WO2021045301A1 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
WO2021045301A1
WO2021045301A1 PCT/KR2019/013570 KR2019013570W WO2021045301A1 WO 2021045301 A1 WO2021045301 A1 WO 2021045301A1 KR 2019013570 W KR2019013570 W KR 2019013570W WO 2021045301 A1 WO2021045301 A1 WO 2021045301A1
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WO
WIPO (PCT)
Prior art keywords
ice
cold air
wall
case
assembly
Prior art date
Application number
PCT/KR2019/013570
Other languages
French (fr)
Korean (ko)
Inventor
김창민
양성진
윤형수
주광진
Original Assignee
주식회사 위니아대우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020190109196A external-priority patent/KR20210028010A/en
Priority claimed from KR1020190109201A external-priority patent/KR20210028015A/en
Application filed by 주식회사 위니아대우 filed Critical 주식회사 위니아대우
Priority to US17/604,181 priority Critical patent/US20220196314A1/en
Publication of WO2021045301A1 publication Critical patent/WO2021045301A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/067—Evaporator fan units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/22—Distributing ice particularly adapted for household refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F25D2317/0671—Inlet ducts

Definitions

  • the present invention relates to a refrigerator, and more particularly, a drive assembly, a fan assembly, and a cold air discharge duct are modularized to each other and provided as a single assembly, so that they can be installed in the ice making room through a single installation process, and the fan assembly is a fan.
  • the receiving portion it relates to a refrigerator that is installed with the drive assembly and the cold air discharge duct disposed in a position to be installed naturally.
  • a refrigerator is a home appliance for storing food in a refrigerated or frozen state in a storage compartment that is opened and closed by a door, and generally includes a refrigerator compartment for storing food in a low-temperature refrigeration state and a freezer compartment for freezing and storing food in a frozen state. Equipped.
  • an ice-making compartment for generating and storing ice may be additionally configured in the refrigerator for the user's convenience, and a dispenser may be provided so that the user can take out ice stored in the ice-making compartment to the outside.
  • Refrigerators that are recently released have a tendency to provide a refrigerating chamber that is used more frequently than a freezer in the upper part of the main body, and a freezing chamber that is used less than a refrigerating chamber in the lower part of the main body.
  • a French door type refrigerator in which the refrigerator compartment is opened and closed by two rotating doors arranged side by side and the freezer compartment is opened and closed by a drawer-type door installed to be slidable is in the spotlight.
  • a conventional refrigerator includes an ice-making tray in which ice is generated, an ejector for discharging ice from the ice-making tray, an ice bin for storing ice released by the ejector, an auger for transferring ice from the ice bin, and the ejector.
  • a first driving unit that provides rotational force to the auger
  • a second driving unit that provides rotational force to the auger
  • an ice-making compartment in which the ice-making tray is disposed and a blower fan forming a circulation passage of cold air in the ice-making compartment, the It is configured to include that the second driving unit is located directly under the blowing fan.
  • the conventional refrigerator has a problem in that when a separate duct is to be further provided in the ice making room, a process of further installing a duct separately from the blowing fan and the second driving unit is required.
  • the conventional refrigerator has a problem that the manufacturing cost is increased because a separate case provided with a suction port and a discharge port must be further provided.
  • Patent Document 0001 Korean Registered Patent Publication No. 10-1523251
  • the present invention was conceived to solve the above-described problem, and the drive assembly, the fan assembly, and the cold air discharge duct are modularized with each other and provided as a single assembly, so that they can be installed in the ice making room through a single installation process, and the fan assembly It is an object of the present invention to provide a refrigerator that is installed with a drive assembly and a cold air discharge duct disposed in a position to be installed naturally when is installed in the fan receiving part.
  • the refrigerator of the present invention for solving the above problems includes: a main body including an outer case and an inner case provided inside the outer case to provide an ice-making compartment and a refrigerating compartment in the upper portion and a freezing chamber in the lower portion; And, the first An evaporator case having a cold air outlet and a cold air inlet communicating with the ice compartment and provided between the outer case and the inner case; and an evaporator installed in the evaporator case to supply cool air to the ice-making compartment; and, the ice-making compartment Including a; drive fan duct assembly installed at the rear of the drive unit, the drive fan assembly is characterized in that the drive unit assembly, the fan assembly, and the cold air discharge duct are modularized.
  • the fan assembly is coupled to a rear portion of the driving unit assembly, and the cold air discharge duct is coupled to an upper portion of the driving unit assembly.
  • a first coupling flange is formed at the rear part of the driving part assembly
  • a second coupling flange is formed on the upper part of the driving part assembly
  • the third coupling flange formed at the front part of the fan assembly is formed on the first coupling flange. Is fitted and coupled so as to be in close contact, and the second coupling flange is fitted and coupled to the fourth coupling flange formed under the cold air discharge duct.
  • a first attaching and detaching hole is formed in the first coupling flange
  • a first attaching and detaching protrusion is formed in the second coupling flange
  • a second attaching and detaching protrusion formed on the third coupling flange is fitted in the first attaching and detaching hole.
  • the second attachment and detachment protrusion is characterized in that it is fitted into the second attachment and detachment hole formed in the fourth coupling flange.
  • a fan receiving unit is formed in the evaporator case, and as the fan assembly is installed in the fan receiving unit, the fan assembly, the modularized driving unit assembly, and the cold air discharge duct are disposed in a correct position.
  • the fan assembly includes a fan housing installed at the rear of the ice making room, an impeller rotatably installed inside the fan housing, and a rotating motor rotating the impeller, wherein the fan housing sucks cold air in the front surface.
  • the duct is provided integrally, and a cold air discharge duct is integrally provided at the lower part.
  • the cold air intake duct is characterized in that a cold air intake passage communicating with the ice making chamber is provided therein, and the cold air outlet duct is characterized in that a cool air outlet passage communicating with the cold air intake port is provided therein.
  • a first sealing material and a second sealing material are adhered to an outer circumferential surface of the front end of the fan housing and a circumferential surface of a lower end of the cold air discharge duct of the fan housing.
  • the fan housing is mounted on a fan receiving portion of the evaporator case, the fan housing is provided with a scroll-shaped space, and the impeller is a centrifugal fan.
  • the refrigerator according to the present invention has the following advantages.
  • the refrigerator according to the present invention has the advantage that the drive assembly, the fan assembly, and the cold air discharge duct are modularized to each other and provided as a single assembly, so that they can be installed in the ice making room through a single installation process.
  • the refrigerator according to the present invention has the advantage that when the fan assembly is installed in the fan receiving portion, the fan assembly, the modularized driving unit assembly, and the cold air discharge duct are naturally installed in the proper position to be installed.
  • the refrigerator according to the present invention has the advantage of being able to prevent loss of cold air flowing from the drive assembly to the fan assembly by improving airtightness because the coupling flange of the fan assembly is fitted and coupled to the coupling flange of the driving assembly.
  • the refrigerator according to the present invention has an advantage that it is not necessary to separately provide a duct for suction and discharge in the fan housing since the fan assembly can integrally provide a cold air intake duct and a cold air discharge duct only with the fan housing itself.
  • the refrigerator according to the present invention has the advantage of reducing manufacturing cost because a separate duct for suction and discharge is not required.
  • the refrigerator according to the present invention has an advantage in that a fan housing having a scroll-shaped space is provided in the fan receiving portion of the evaporator case, and the impeller is formed of a centrifugal fan, so that accurate cold air circulation is possible without loss of cold air.
  • FIG. 1 is a perspective view showing a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 2 is a perspective view showing an open state of a rotating door of a refrigerator according to a preferred embodiment of the present invention.
  • FIG 3 is a rear perspective view showing a rotating door of a refrigerator according to a preferred embodiment of the present invention.
  • Figure 4 is a rear perspective view showing a state in which the door pocket is separated in Figure 3;
  • FIG. 5 is a cross-sectional view taken along part A-A of FIG. 3.
  • FIG. 6 is a horizontal cross-sectional view showing a state in which the locking member is separated from the inside of the door of the refrigerator according to a preferred embodiment of the present invention.
  • FIG. 7 is a perspective view showing a state in which a drawer-type door is withdrawn from an inner case of a refrigerator according to a preferred embodiment of the present invention.
  • Figure 8 is a rear exploded perspective view of Figure 7;
  • FIG. 9 is a perspective view showing a basket portion of a refrigerator according to a preferred embodiment of the present invention.
  • Figure 10 is an exploded perspective view of Figure 9;
  • Figure 11 is a plan view showing the side wall cover removed from Figure 9;
  • FIG. 12 is a cross-sectional view showing the center of the guide roller of FIG. 9 cut in the front-rear direction.
  • Figure 13 is a bottom perspective view of Figure 9;
  • FIG. 14 is an enlarged bottom perspective view showing a portion in which an ice-making compartment is formed of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 15 is a cross-sectional view taken along line B-B of FIG. 14;
  • FIG. 16 is a cross-sectional view taken along a portion C-C of FIG. 14;
  • 17 is a cross-sectional view taken along a portion D-D of FIG. 14;
  • FIG. 18 is a bottom perspective view showing the components forming the ice making chamber in FIG. 14 removed.
  • FIG. 19 is a perspective view showing an outer partition wall of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 20 is a bottom perspective view showing an outer partition wall of a refrigerator according to a preferred embodiment of the present invention.
  • 21 is a perspective view showing an inner partition wall of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 22 is a bottom perspective view showing an inner partition wall of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 23 is a perspective view showing an entrance wall of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 24 is a perspective view showing an installation wall of a refrigerator according to a preferred embodiment of the present invention.
  • 25 to 30 are perspective views illustrating a process of assembling a partition wall, an entrance wall, an installation wall, and an inner case of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 31 is a schematic diagram showing an integral foaming process of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 32 is a schematic diagram showing an integral foaming process of a refrigerator according to another embodiment of the present invention.
  • FIG 33 is a perspective view showing an upper portion of a refrigerator according to a preferred embodiment of the present invention.
  • 34 is a front view showing a state in which the shelf on the ice-making compartment side of the refrigerator is removed according to a preferred embodiment of the present invention.
  • 35 is a front view showing a state in which the shelf at the ice-making compartment side of the refrigerator is mounted on a partition wall according to a preferred embodiment of the present invention.
  • 36 is a use state diagram showing a process of mounting the shelf on the side of the ice-making compartment of the refrigerator on the partition wall according to a preferred embodiment of the present invention.
  • FIG. 37 is a perspective view showing an ice maker of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 38 is an exploded perspective view showing a state in which an ice maker of a refrigerator is separated according to a preferred embodiment of the present invention.
  • 39 is a perspective view showing a bucket for ice storage of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 40 is a bottom perspective view showing a bucket for ice storage of a refrigerator according to a preferred embodiment of the present invention from the rear side.
  • 41 is a perspective view showing a fan duct assembly of a driving part of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 42 is an exploded perspective view showing a state in which the fan duct assembly of the driving part of the refrigerator is separated according to a preferred embodiment of the present invention.
  • FIG. 43 is a rear exploded perspective view showing FIG. 42 from the rear.
  • FIG 44 is a vertical cross-sectional view taken from the center of a handle formed on an ice-making compartment door of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 45 is a rear exploded perspective view showing a state in which an evaporator case is separated from an outer case and an inner case of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 46 is a rear perspective view showing a state in which the evaporator case is mounted on the inner case in FIG. 45;
  • Figure 47 (a) is a perspective view showing the evaporator case of the refrigerator according to a preferred embodiment of the present invention
  • Figure 47 (b) is a rear perspective view of Figure 47 (a).
  • Fig. 48 (a) is a front view of Fig. 47 (a), and Fig. 48 (b) is a rear view of Fig. 47 (a).
  • 49 is a rear perspective view showing a state in which the insulation cover of the refrigerator is separated from the main body according to a preferred embodiment of the present invention.
  • FIG. 50 is a rear perspective view showing a state in which the heat insulating cover, the evaporator assembly, and the guide part are separated from the main body of the refrigerator according to a preferred embodiment of the present invention.
  • 51 is a rear exploded perspective view showing an evaporator assembly of a refrigerator according to a preferred embodiment of the present invention.
  • FIG. 52 is a rear exploded perspective view showing a guide part of a refrigerator according to a preferred embodiment of the present invention.
  • Figure 53 is an exploded perspective view showing Figure 52 from the front.
  • FIG. 54 is a horizontal cross-sectional view showing a state in which an outer cover and an inner cover are disassembled by cutting based on the center of an insulating cover of a refrigerator according to a preferred embodiment of the present invention.
  • 55 is an exploded perspective view showing a state in which the first packing and the second packing are separated from the insulating cover of a refrigerator according to a preferred embodiment of the present invention.
  • the main body 10 is a configuration constituting the exterior of a refrigerator according to a preferred embodiment of the present invention, and is formed in a box shape of a rectangular parallelepiped, and includes an outer case 100 and an inner case 200. Includes.
  • the outer case 100 is a configuration constituting the exterior of the main body 10, that is, substantially the exterior of the refrigerator according to the preferred embodiment of the present invention, and is formed in a rectangular parallelepiped shape with an open front surface and a space formed therein.
  • An opening 101 is formed at an upper end of one side of the rear wall of the outer case 100.
  • the opening 101 is a hole penetrating the rear wall of the outer case 100 in the front-rear direction, and is formed in a substantially rectangular shape.
  • the opening 101 is formed adjacent to the upper left corner of the rear wall of the outer case 100 to provide an evaporator assembly 1100 for supplying cold air to the ice making chamber 60 to be described later. It plays the role of allowing the assembly to be installed on the side.
  • the opening 101 is preferably formed to communicate with the installation space 1010 of the evaporator case 1000, which will be described later, disposed in front of the outer case 100.
  • the inner case 200 is coupled to the outer case 100.
  • the inner case 200 is accommodated and assembled in the inner space of the outer case 100, thereby being combined with the outer case 100, and receiving various wirings and the outer case 100 so that the insulating material 110 to be described later can be injected and foamed. ) Is combined with the outer case 100 while providing a space 102 between them.
  • the inner case 200 has an open front side, a plurality of storage rooms are provided therein, and the plurality of storage rooms can be selectively shielded by a door, respectively.
  • a refrigerator according to a preferred embodiment of the present invention is a French door type refrigerator of upper refrigeration and lower refrigeration, and the plurality of storage chambers are disposed below the refrigerating chamber 11 and the refrigerating chamber 11 provided above the inner case 200 It includes a freezing chamber 12 provided below the inner case 200 as possible.
  • a door is installed at the front side of the plurality of storage compartments, so that the storage compartment may be selectively opened and closed by the door.
  • some of the plurality of storage compartments may be opened and closed by the rotating door 300, and some of the plurality of storage compartments may be opened and closed by the drawer-type door 400.
  • the refrigerating chamber 11 disposed on the upper part of the main body 10 is opened and closed by the rotating door 300, and the specialized chamber disposed under the main body 10, that is, the lower part of the refrigerating chamber 11 ( 13) and the freezing chamber 12 disposed below the specialized chamber 13 are opened and closed by a drawer-type door 400, respectively, and will be described below based on this.
  • the first pivoting door 310 and the second pivoting door 320 are installed on the left and right sides of the main body 10, respectively, and are arranged side by side in the left and right directions.
  • the first pivoting door 310 includes a first door outer case 310a forming the exterior of the first pivoting door 310 and a first door inner case 310b coupled to the rear end of the first door outer case 310a. Includes.
  • the second pivoting door 320 includes a second door outer case 320a forming the exterior of the second pivoting door 320 and a second door inner case 320b coupled to the rear end of the second door outer case 320a. ).
  • a dispenser 330 is installed on the rotating door 300.
  • the dispenser 330 removes the water stored in the water supply tank (not shown) or the ice stored in the ice making room 60 without opening the pivoting door 300 while the pivoting door 300 is closed.
  • the dispenser 330 is provided in the first pivoting door 310 installed on the left side of the main body 10 in the present embodiment as a configuration to be taken out to the outside of the refrigerator.
  • the dispenser 330 includes an ice transfer duct 331 formed in an up-down direction on the first pivoting door 310 and communicating with the outlet at the lower end, and when the first pivoting door 310 is closed, the ice transfer duct The upper end of the 331 is in communication with the ice making room 60, so that the outlet of the dispenser 330 and the ice making room 60 communicate with each other so that the ice stored in the ice making room 60 is stored in a state where the first rotating door 310 is closed. It is possible to take out to the outside through the outlet of the dispenser 330.
  • a gasket 332 for maintaining airtightness between the ice making room 60 and the refrigerating room 11 is installed around the top of the ice transfer duct 331 when the ice transfer duct 331 and the ice making room 60 are in communication. .
  • the gasket 332 is formed so that the upper surface has a slope that decreases from the front to the rear side.
  • the gasket 332 is formed in an inclined shape as a whole so that the front end side of the upper end is positioned higher than the rear end side.
  • the gasket 332 is formed to have a slope that gradually decreases from the upper circumference toward the outer center of the gasket 332.
  • the inclination formed on the gasket 332 enables smooth close contact with the contact portion 6191, which will be described later, when the first pivoting door 310 is closed.
  • the dispenser 330 is provided with an operation unit 333 such as a button or a lever, and the user manipulates the operation unit 333 as necessary to dispense water stored in a water supply tank (not shown) or ice stored in the ice making room 60. It can be taken out through (330).
  • an operation unit 333 such as a button or a lever
  • a sealing bar 340 is installed at the rear right end of the first pivoting door 310.
  • the sealing bar 340 When the sealing bar 340 is formed in a form in which a sealing surface 341 is provided on one side of a bar that is elongated in the vertical direction, the first and second rotational doors 310 and 320 are closed. It serves to seal the spaced space between the first pivoting door 310 and the second pivoting door 320.
  • the sealing surface 341 is made of a steel material and is in close contact with the magnet of the door gasket (not shown).
  • the sealing surface 341 itself may be formed of a magnet.
  • a pair of locking protrusions 317 and 351 are provided on the inner door 310b and 320b of the rotating door 300.
  • the pair of locking protrusions 317 and 351 are provided in the lower end side door inner boxes 310b and 320b of the dispenser 330 provided in the pivoting door 300.
  • a left protruding wall 316 and a right protruding wall 315 protruding rearward are formed on both side portions of the first door inner box 310b, and the pair of locking protrusions 317 and 351 is the right protruding wall ( It is composed of a first locking protrusion 317 protruding to the left from the outer left surface of the 315 and a second locking protrusion 351 protruding to the right from the outer right surface of the left protruding wall 316.
  • the left protruding wall 316 protrudes more rearward than the right protruding wall 315, and accordingly, the second locking protrusion 351 provided on the left protruding wall 316 is attached to the right protruding wall 315.
  • the rear side is disposed more than the provided first locking protrusion 317.
  • the first locking protrusion 317 of the pair of locking protrusions is integrally formed on the right protruding wall 315 of the first door inner case 310b.
  • the second locking protrusion 351 of the pair of locking protrusions is provided separately from the first door inner case 310b and integrally formed with the locking member 350 coupled to the left protruding wall 316, and the left protruding wall It is provided in a form protruding to the right side of the left protruding wall 316 through the locking protrusion receiving hole 318 formed in 316.
  • the second locking protrusion 351 may be integrally formed in the first door inner case 310b.
  • the pair of locking protrusions 317 and 351 is formed to be elongated in the vertical direction, and the upper surface is formed to be round.
  • At least one of the pair of locking protrusions 317 and 351 is formed with an incision groove 351a that is elongated in the vertical direction, and in this embodiment, the incision groove 351a is formed in the second locking protrusion 351.
  • the cut-out groove 351a is a groove cut across the front and upper surfaces of the second locking projection 351, and the front side and the upper side are open.
  • a door pocket 360 is installed on the rear surface of the pivoting door 300, that is, in the first door inner box 310b of the first pivoting door 310.
  • the door pocket 360 is a configuration for storing and storing various bottles, plastic-packed foods, and frequently used foods, and is formed in the form of a container with a space formed therein and an open top surface.
  • the door pocket 360 is formed in a form in which one side portion is bent.
  • the door pocket 360 includes a first pocket portion 361 that is elongated in the left-right direction and a second pocket portion 362 that is bent forward from the right portion of the first pocket portion 361.
  • the door pocket 360 is mounted on the lower end of the dispenser 330 provided in the first pivoting door 310, in which case, the first pocket part 361 is supported on the rear side of the dispenser 330, and the second pocket The part 362 is accommodated and mounted in the space between the dispenser 330 and the right protruding wall 315.
  • a pair of pocket grooves 363 corresponding to a pair of locking protrusions 317 and 351 are formed on both side walls of the door pocket 360.
  • the pocket groove 363 is inserted into the locking protrusions 317 and 351 so that the door pocket 360 can be mounted on the first pivoting door 310.
  • the pocket grooves 363 are formed on the left and right walls of the door pocket 360, respectively, and are concave in the inner horizontal direction, so that the lower part is open and the upper part is closed.
  • One is formed on the right wall, more specifically, on the left wall of the first pocket portion 361 and the right wall of the second pocket portion 362 to form a pair.
  • a pair of pocket grooves 363 are fitted corresponding to the pair of locking protrusions 317 and 351.
  • the pocket groove 363 formed on the left wall of the first pocket portion 361 is fitted into the second locking projection 351, and the pocket groove 363 formed on the right wall of the second pocket portion 362 is It is preferable to be fitted into the 1 catching protrusion 317.
  • the pocket groove 363 is formed to be elongated in the vertical direction, and the inner upper surface is formed to be rounded so as to correspond to the upper surface shape of the locking protrusions 317 and 351.
  • the locking protrusions 317 and 351 are inserted through the open lower part of the pocket groove 363, and the rounded upper surface of the locking protrusions 317 and 351 is the inside of the pocket groove 363.
  • the upper surface is supported, and the front and rear surfaces of the locking protrusions 317 and 351 are caught on the inner front and rear surfaces of the pocket groove 363, so that the door pocket 360 is mounted on the first pivoting door 310.
  • a separation prevention part 364 formed long in the vertical direction so as to be inserted into the incision groove 351a is integrally formed.
  • the combination of the pocket groove 363 and the locking protrusions 317 and 351 prevents the rear and lower separation of the door pocket 360, as well as the combination of the separation prevention part 364 and the incision groove 351a due to external impact. Departure of the locking protrusions 317 and 351 from the pocket groove 363 may be prevented, and thus may be firmly fixed.
  • a drawer-type door 400 is installed in the storage room.
  • the drawer-type door 400 is a configuration for selectively opening and closing the open front of the special room 13 and the freezer 12, in particular, among the storage rooms, the inner case of the main body 10 It is installed in 200 so as to be slidable in the front and rear direction.
  • the drawer-type door 400 includes a door portion 410 and a basket portion 420.
  • a control panel 411 may be provided on the upper surface of the door part 410.
  • the control panel 411 is a configuration that can be manipulated and set by a user to store specific items such as vegetables, fruits, meat, fish, beverages, and wine in a storage room in an appropriate state. It is provided on the upper surface side of the door portion 410 of the drawer-type door 400, but may be provided in the drawer-type door 400 installed in the freezing chamber 12.
  • the control panel 411 is electrically connected to a wire (not shown) on the inner case side of the main body 10 so that the storage compartment may be controlled according to a setting by a user's manipulation.
  • a first connection frame 412 is installed on the door part 410.
  • the first connection frame 412 is a configuration for connecting the door part 410 to the second connection frame 413 and the rail assembly 46, and is a “L”-shaped frame, and is Each is fastened and fixed in a form that is symmetrical left and right.
  • the second connection frame 413 is coupled to the first connection frame 412.
  • the second connection frame 413 is a configuration for providing a basket part 420 on the rear side of the door part 410, and is formed to be elongated in the front-rear direction and the front end part is fixed to the door part 410.
  • Each of the frames 412 is fastened and fixed to the rear end.
  • a constraining groove 414 that penetrates in the vertical direction and is opened to the outside in the horizontal direction is formed.
  • a through portion 415 is present on the front side and the rear side of the second connection frame, respectively, and a fixing piece 416 is formed to protrude downward on the inner upper end of the through portion 415.
  • the fixing piece 416 formed on the rear side of the second connection frame 413 is formed in a form in which the lower end is bent toward the rear side.
  • connection member 430 is coupled to the inner surface of the second connection frame 413.
  • connection member 430 connects the control panel side wire (not shown) connected to the control panel 411 and the inner case side wire (not shown) drawn from the outside of the inner case 200 to the inside of the special room 13
  • the second connection frame 413 is fixed through fitting and screwing on the lower inner surface of the second connection frame 413.
  • connection line for connecting the control panel-side wire (not shown) and the inner case-side wire (not shown) of the main body 10 is provided inside the connection member 430, and both ends of the connection line are connected to a connection member. It is connected to a first connector (not shown) and a second connector (not shown) provided at the front and rear ends of the 430.
  • a basket part 420 is provided on the rear side of the door part 410.
  • the basket part 420 is a storage part provided with a storage space 420a for storing food, etc., and is formed in a box shape with an open top surface.
  • Roller grooves 424 that are elongated in the horizontal direction are formed on both side walls of the basket portion 420.
  • the roller groove 424 is a groove formed at an upper end of the front side wall and the rear side wall of the basket portion 420 and accommodates the guide roller 450 fixed to the partition 440 to be described later.
  • the upper portion of the portion in which the roller groove 424 is formed in the basket portion 420 is formed of a separate side wall cover 426, and is fastened to and fixed to the top of the front and rear walls of the basket portion 420, respectively.
  • a reinforcing support part 427 is formed on the lower surface of the basket part 420.
  • the reinforcing support part 427 is a configuration for supporting a load such as food stored in the storage space 420a by reinforcing the lower surface of the basket part 420. Each dog protrudes and is elongated in the left and right direction.
  • a reinforcing member 428 is installed in the basket 420 to support a load such as food stored in the storage space 420a.
  • the reinforcing member 428 is interposed and fixed between the reinforcing support portions 427.
  • a partition 440 for partitioning the storage space 420a is provided inside the basket 420.
  • the partition 440 is elongated in the storage space 420a in the front-rear direction, is disposed in a vertically erected form, and is formed of a transparent or opaque material.
  • Guide rollers 450 are installed on one side and the other side of the partition 440, that is, before and after, respectively.
  • the guide roller 450 is a configuration in which the partition 440 is accommodated and guided in the roller groove 424 so that the partition 440 can slide in the left and right directions in the storage space 420a, and one is installed on the upper front side of the partition 440 , One is installed on the upper side of the rear end of the partition 440.
  • a pair of guide rollers 450 are fixed to the upper ends of the partition 440 so as to be symmetrical in the front-rear direction.
  • the guide roller 450 includes a roller bracket 451 and a roller 454.
  • the roller bracket 451 is fixed to cross perpendicularly to the partition 440.
  • a roller 454 is installed on the roller bracket 451.
  • the roller 454 is configured to move according to the guide of the roller groove 424 while being accommodated in the roller groove 424.
  • At least one roller 454 is installed under the roller bracket 451 so as to be rotatable by the vertical axis 455, and when a plurality of rollers are installed, the roller bracket 451 is disposed along the longitudinal direction of the roller groove 424. It is installed on.
  • the roller 454 is installed to contact the inlet-side inner surface of the roller groove 424 (the inner rear surface of the front roller groove and the inner front surface of the front roller groove).
  • rollers 454 are installed on the roller bracket 451.
  • One of the two rollers 454 is rotatably installed on the lower left side of the roller bracket 451, the other is rotatably installed on the lower right side of the roller bracket 451, and two rollers 454 Are separated from each other in the left and right directions.
  • the two rollers 454 contact the inner surface of the entrance side of the roller groove 424, and in this state, the partition ( When a force is applied to the 440, the two rollers 454 move in the left and right directions within the roller groove 424 along the inner surface of the entrance side of the roller groove 424 according to the direction of the applied force.
  • the roller 454 of the guide roller 450 rotatable by the vertical axis 455 always has a rolling surface. Since the roller groove 424 is kept in contact with the inlet-side inner surface, the partition 440 can be moved very easily without distortion in the storage space 420a of the basket portion 420.
  • both ends of the rear side of the drawer-type door 400 are connected to both side walls of the main body 10 by rail assemblies 46, respectively.
  • the rail assembly 46 enables the drawer-type door 400 to be withdrawn and retracted from the storage room by slidably connecting the drawer-type door 400 to the inner case 200 of the main body 10, and the drawer-type door ( 400).
  • the rail assembly 46 includes a door rail 480 fixed to the drawer-type door 400, a fixed rail 460 fixed to the inner case 200 of the main body 10, and a door rail 480 and a fixed rail 460. ) And a connecting rail 470 connecting them.
  • a first bead part 210 is formed on one inner surface of the inner case 200
  • a second bead part 220 is formed on the other inner surface of the inner case 200.
  • the first bead part 210 is formed in a shape that protrudes convexly downward from the inner surface of the upper wall of the inner case 200, and is elongated from the inner surface of the rear wall of the inner case 200 to the front side.
  • the second bead part 220 is formed to protrude from the inner surface of the left wall of the inner case 200 to the right, while extending from the inner surface of the rear wall of the inner case 200 to the front side. do.
  • the first bead part 210 and the second bead part 220 are formed integrally with each of the inner case 200, and the first bead part 210 has a length longer than that of the second bead part 220. Is formed.
  • the first bead portion 210 and the second bead portion 220 have a convex shape when viewed from the inside of the inner case 200, but have a concave shape when viewed from the outside of the inner case 200.
  • first bead portion 210 and the second bead portion 220 protrude convexly with respect to the inner surface of the inner case 200 and have a concave shape with respect to the outer surface of the inner case 200.
  • the front end of the first bead part 210 is formed to be inclined upward, and the front end of the second bead part 220 is formed to be inclined to the left.
  • a first step part 211 is formed on the right side of the first bead part 210 to support the stepped part 6132 to be described later, and a second step part 221 is formed under the second bead part 220. ) Is formed to support the left end of the first lower plate 611 of the outer partition wall 610 to be described later.
  • the first bead part 210 forms a part of the insulating wall on the right side of the ice-making compartment 60 together with the right side of the partition wall 600 to be described later forming the ice-making compartment 60
  • the second bead part 220 is Together with the lower side of the partition wall 600, which will be described later, forming the ice compartment 60, a part of the insulating wall under the ice-making compartment 60 is formed.
  • a partition wall 600 is installed in an upper corner of one side of the inner case 200.
  • the partition wall 600 has a first concave part 6131 that is mated with the first bead part 210 on one side, and a second concave part 6241 that is mated with the second bead part 220 on the other side. do.
  • the partition wall 600 is a wall that is coupled to the upper left corner of the inner case 200 to serve as a right insulating wall and a lower insulating wall to form the ice making chamber 60, and a first concave portion 6131 formed at the upper right. ) Is mated and coupled with the first bead part 210 of the inner case 200, and the second concave part 6241 formed at the lower left end is mated with the second bead part 220 of the inner case 200 The ice making chamber 60 is formed therein by being combined.
  • the partition wall 600 is a configuration for dividing the ice making room 60 into a separate heat insulation space from the refrigerating room 11, and surrounds the ice making room 60 together with the upper and left walls of the inner case 200. Acts as an ice-making room case.
  • An insulating material accommodation space 601 is provided inside the partition wall 600.
  • Insulation material 110 is injected into at least a portion of the space 102 between the outer case 100 and the inner case 200 and the insulating material receiving space 601 of the partition wall 600 to be integrally foamed. It should be.
  • the entrance wall 630 and the installation wall 640 may be further included in addition to the partition wall 600, and a description thereof will be described later.
  • the partition wall 600 includes an outer partition wall 610 and an inner partition wall 620 coupled to the inner side of the outer partition wall 610.
  • the outer partition wall 610 is a component that forms the exterior of the ice making room 60, and includes a first lower plate 611, a first side plate 612 extending upward over the entire right end of the first lower plate 611, and The first coupling plate 613 extending to the left over a portion of the upper end of the first side plate 612, formed in a rectangular shape, so that the lower end and the right end are the front end of the first lower plate 611 and the front end of the first side plate 612, respectively Includes a first front plate 614 and a first lower plate 611 that are integrally formed throughout, and a first thick plate 615 integrally formed at the rear end of the first side plate 612 and the first coupling plate 613 do.
  • the first lower plate 611 forms the bottom of the outer partition wall 610 and is formed to be elongated in the front-rear direction.
  • the left end of the first lower plate 611 is recessed to the right from the rear end to the front one side so as to correspond to the shape of the second bead part 220, and the second step when the inner case 200 and the partition wall 600 are combined It is supported by the part 221.
  • the first lower plate 611 is formed of a swash plate 6111 having a slope gradually lowering from the front side to the rear, and the rear side of the swash plate 6111 is formed as a horizontal plate 6112.
  • the front side of the first lower plate 611 that is, the inclined plate 6111, is formed so as to be spaced apart from the front surface of the first front plate 614, which will be described later, with an ice discharge port 6113 penetrating in the vertical direction.
  • the ice discharge port 6113 is a hole through which ice generated in the ice maker 700 to be described later and stored in the ice storage bucket 800 is discharged, and the partition wall 600 is spaced apart from the rear side of the ice making room door 810 to be described later. It is provided in the lower part of ).
  • the ice discharge port 6113 is provided under the partition wall 600, the joint between the ice-making chamber door 810 and the partition wall 600, that is, the opening and closing between the ice-making chamber door 810 and the partition wall 600
  • the detachable portion for the ice discharge port 6113 is located at the front side of the ice discharge port 6113 to be spaced apart from the ice discharge port 6113 to minimize the loss of cold air on the movement path of ice stored in the ice storage bucket 800.
  • a contact portion 6191 protruding convexly downward is formed on the edge of the lower end of the ice discharge port 6113.
  • the contact portion 6191 is formed on the lower surface of the partition wall 600, that is, the lower surface of the swash plate 6111 of the first lower plate 611, and is formed in a ring shape along the lower edge of the ice discharge port 6113.
  • the contact portion 6191 is formed to be inclined to have an inclination that decreases from the front to the rear side.
  • the contact portion 6191 is a portion that is in close contact with the gasket 332 provided on the upper end of the ice transfer duct 331 formed in the dispenser 330 and enables intensive pressure to be applied to the gasket 332.
  • the contact part 6191 presses the upper front circumference of the gasket 332 smoothly while riding the slope formed in the gasket 332 and at the same time pressing the gasket ( It is in close contact with the upper circumference of the upper end of 332) to maintain airtightness between the ice making compartment 60 and the refrigerating compartment 11.
  • a first protruding jaw 6114 protruding upward to have a “c” shape when viewed in a plan view is formed, and the first protrusion A flange 6115 that is bent outward along the edge of the first protruding jaw 6114 is formed at the upper end of the jaw 6114.
  • the first protruding jaw 6114 and the flange 6115 are formed to be located inside the front side, the rear side, and the left edge of the first lower plate 611.
  • a first fastening portion 6116 is integrally formed on the left side of the flange 6115.
  • the first fastening part 6116 is formed for coupling between the outer partition wall 610, the inner partition wall 620, and the installation wall 640, which will be described later.
  • the three first fastening portions 6116 are formed to be spaced apart from each other in the front-rear direction.
  • a second fastening portion 6117 is formed on the lower surface of the first lower plate 611.
  • a shelf cradle 616 is fastened to the second fastening part 6117.
  • a clearance space 6162 is formed between the shelf holder 616 and the first lower plate 611, and the adjacent ice-making compartment side shelf 250 may be fitted and mounted in the standing state in the clearance space 6162. Accordingly, an article having a high height may be accommodated in the left shelf 230 disposed below the ice-making compartment side shelf 250.
  • a first coupling plate 613 is integrally formed on an upper end of the first side plate 612.
  • the first coupling plate 613 is formed to be elongated in the front-rear direction and extends from the upper end of the first side plate 612 to the left, thereby facing the first lower plate 611.
  • the left and right widths of the first coupling plate 613 are formed shorter than the left and right widths of the first lower plate 611, and the length in the front and rear direction of the first coupling plate 613 is the first lower plate 611 and the first side plate 612 It is formed shorter than the length in the front and rear direction.
  • the first coupling plate 613 is formed to have a length in the front-rear direction substantially similar to that of the horizontal plate 6112 of the first lower plate 611, and the front end of the first coupling plate 613 is a first front plate 614 to be described later. It is desirable to be spaced apart from ).
  • a first concave portion 6131 is formed on the right side of the first coupling plate 613 to match the first bead portion 210 of the inner case 200.
  • the first concave portion 6131 is formed in a downwardly concave shape on the right side of the first coupling plate 613 so that the first bead portion 210 can be accommodated and joined, and is elongated in the front-rear direction.
  • the first concave portion 6131 enables the partition wall 600 to be assembled at an accurate position through the mating with the first bead portion 210 when the partition wall 600 is coupled to the inner case 200.
  • the front end of the first concave portion 6131 rises upward with respect to the first concave portion 6131.
  • a stepped portion 6132 is formed at the right end of the first concave portion 6131.
  • the stepped part 6132 is a part in which the upper end of the first side plate 612 protrudes upward with respect to the first concave part 6131, and when the inner case 200 and the partition wall 600 are combined, the stepped part 6132 Is supported by the first step 211.
  • a plurality of insertion protrusions 6133 and fourth insertion holes 6134 are formed in the first coupling plate 613.
  • the insertion protrusion 6133 is integrally formed on the left side of the upper surface of the first coupling plate 613 and protrudes upward.
  • a third fastening hole 6135 is formed in the right side of the first coupling plate 613, that is, the first concave portion 6131.
  • a first front plate 614 is integrally formed at a front end of the first lower plate 611 and the first side plate 612.
  • the first front plate 614 is formed in a rectangular shape when viewed from the front, and the lower end and the right end are integrally formed with the front end of the first lower plate 611 and the front end of the first side plate 612, respectively.
  • the first front plate 614 is spaced apart from the first coupling plate 613.
  • the first front plate 614 has a first opening 6141 penetrating in the front-rear direction so that the bucket 800 for ice storage, which will be described later, can be introduced into the ice-making chamber 60 or be withdrawn from the ice-making chamber 60.
  • the first opening 6141 communicates with the second opening 6301 of the inlet wall 630 to be described later to open the front of the ice making chamber 60.
  • a protruding piece 6142 protruding rearward is formed at an upper end and a left end of the first front plate 614, and a first fitting hole 6143 penetrating in the vertical direction is formed in the protruding piece 6142.
  • a fastening piece 6144 is formed on the lower left rear surface of the first front plate 614.
  • a first thick plate 615 is integrally formed at the rear end of the first lower plate 611, the first side plate 612, and the first coupling plate 613.
  • the first rear plate 615 is formed in an “L” shape when viewed from the rear, and the lower and right ends and upper ends are respectively at the rear ends of the first lower plate 611 and the first side plate 612 and the first coupling plate 613. Is formed integrally.
  • a bent plate 6122 extending from the first side plate 612 to the left is formed under the first coupling plate 613.
  • the left end of the bent plate 6122 is bent downward, and the left end of the bent plate 6122 protrudes less to the left with respect to the first side plate 612 than the left end of the first coupling plate 613.
  • a first fitting groove 6123 is formed between the first coupling plate 613 and the bending plate 6122.
  • the first fitting groove 6123 is formed over the front side, left side, and rear side between the first coupling plate 613 and the bending plate 6122 to open the front side, the left side, and the rear side.
  • a second fitting groove 6118 is formed between the first lower plate 611 and the flange 6115.
  • the second fitting groove 6218 is formed over the front side, left side, and rear side between the first lower plate 611 and the flange 6115 to open the front side, the left side, and the rear side.
  • the first fitting portion 623 and the second fitting portion 625 of the inner partition wall 620 to be described later are fitted into the first fitting groove 6123 and the second fitting groove 618.
  • a first sealing member 618 is provided on the first lower plate 611, the first side plate 612, and the first coupling plate 613.
  • the first sealing member 618 is disposed so as to surround the lower surface of the front end of the first coupling plate 613 from the upper front side of the first lower plate 611 to the left side of the front side of the first side plate 612.
  • the inner partition wall 620 to be described later and the entrance wall 630 to be described later are coupled to the partition wall 610, the outer edge of the second front plate 626 of the inner partition wall 620 and the rear border of the entrance wall 630 The outer edge of the plate 633 may be in close contact with the first sealing member 618.
  • the first sealing member 618 may be made of a sponge and adhered to the first lower plate 611, the first side plate 612, and the first coupling plate 613.
  • the first sealing member 618 is interposed between the outer partition wall 610 and the inner partition wall 620 and between the outer partition wall 610 and the inlet wall 630 to It serves to seal the joint between the front end of the partition wall 620 and the rear end of the inlet wall 630.
  • a second sealing member 619 is provided on the first side plate 612.
  • the second sealing member 619 is elongated in the vertical direction on the left side of the rear end of the first side plate 612, and when the inner partition wall 620 is coupled to the outer partition wall 610, the inner partition wall 620 The right end of the second thick plate 627 of may be in close contact with the second sealing member 619.
  • the second sealing member 619 may be made of a sponge and adhered to the first side plate 612.
  • the second sealing member 619 is interposed between the outer partition wall 610 and the inner partition wall 620 to seal the joint between the rear end of the outer partition wall 610 and the rear end of the inner partition wall 620 Do it.
  • the inner partition wall 620 is coupled to the outer partition wall 610 configured as described above.
  • the inner partition wall 620 is provided with an insulating material receiving space 601 in which the heat insulating material 110 injected into the space 102 from the outside of the main body 10 can be injected between the outer partition wall 610. It is combined with the outer partition wall 610.
  • the inner partition wall 620 is coupled to the inner side of the outer partition wall 610 to form a lower inner surface and a right inner surface of the ice making room 60, and the second lower plate 621, the right end of the second lower plate 621
  • the second side plate 622 extending upward throughout the whole, the first fitting portion 623 formed on the upper end of the second side plate 622, the second extending downward over the entire left end of the second lower plate 621
  • the second coupling plate 624, the second fitting portion 625 extending to the right across the entire lower end of the second coupling plate 624, the second lower plate 621 and the second side plate 622 and the first fitting portion
  • the second lower plate 621 forms the inner floor of the ice making chamber 60 and is formed to be elongated in the front and rear direction, and fourth fastening portions 6211 are formed on the left and right sides of the rear end of the second lower plate 621, respectively.
  • the two fourth fastening parts 6211 are configured for fastening with the evaporator case 1000 to be described later.
  • a second side plate 622 is integrally formed at the right end of the second lower plate 621.
  • the second side plate 622 is formed to be elongated in the front and rear direction, and is formed to extend upward from the right end of the second lower plate 621 to have a shape that is erected in the vertical direction.
  • the second side plate 622 has an upper central portion protruding to the left in a longitudinal direction.
  • a fifth fastening portion 6221 and a first ice maker support portion 6622 are formed on the left side of the upper end of the second side plate 622, that is, the left side of the protruding portion of the second side plate 622.
  • the first ice maker support part 6222 supports one side of the ice maker 700 to be described later, and two are formed spaced apart from each other in the front-rear direction.
  • a sixth fastening portion 6223 is formed at the rear end of the second side plate 622.
  • the sixth fastening part 6223 is a configuration for fastening with the evaporator case 1000 to be described later together with the fourth fastening part 6211, of the fourth fastening part 6211 formed on the right side of the rear end of the second lower plate 621. It is located directly above.
  • a first fitting portion 623 is integrally formed on the upper end of the second side plate 622.
  • the first fitting portion 623 is formed to extend from the top of the protruding portion of the second side plate 622 to the right, and the right central portion of the first fitting portion 623 is cut long in the front and rear direction to penetrate in the vertical direction.
  • the right side is open.
  • the uncut front and rear portions of the first fitting portion 623 are formed to protrude further to the right than the second side plate 622.
  • the first fitting portion 623 has a front end portion higher than its rear portion, in other words, the first fitting portion 623 is formed to be concave in the rear portion lower than the front end portion, and thus the outer partition wall 610 When combined with, it may be combined to correspond to the first concave portion 6131.
  • a second coupling plate 624 is integrally formed at the left end of the second lower plate 621.
  • the second coupling plate 624 is formed to be elongated in the front and rear direction, and is formed to extend downward from the left end of the second lower plate 621.
  • a second concave portion 6241 is formed in the second coupling plate 624 to match the second bead portion 220 of the inner case 200.
  • the second concave portion 6241 is formed to be concave to the right in the second coupling plate 624 so that the second bead portion 220 can be accommodated and joined, and is formed to be elongated in the front-rear direction.
  • the second concave portion 6241 is formed so that the front end surface is inclined from the right to the left as it goes from the rear side to the front side so as to correspond to the second bead portion 220, thereby facilitating mating with the second bead portion 220 It becomes.
  • a seventh fastening portion 6242 and a fifth insertion hole 643 are formed in the second concave portion 6241.
  • a second fitting portion 625 is integrally formed at the lower end of the second coupling plate 624.
  • the second fitting portion 625 is formed to extend from the lower end of the second coupling plate 624 to the right side, and the right central portion of the second fitting portion 625 is cut long in the front and rear direction and penetrates in the vertical direction while the right side is It is open.
  • the uncut front and rear portions of the second fitting portion 625 are formed to protrude more to the right than the second side plate 622,
  • right ends of the uncut front and rear portions of the second fitting portion 625 are positioned on the same vertical line as the right ends of the uncut front and rear portions of the first fitting portion 623.
  • the second front plate 626 is integrally formed at the front end of the second lower plate 621, the second side plate 622, the first fitting portion 623, the second coupling plate 624 and the second fitting portion 625 And, a second thick plate 627 is integrally formed at the rear end.
  • the outer partition wall 610 and the inner partition wall 620 are combined to form a partition wall 600 with an insulating material accommodation space 601 therein, and the partition wall 600 is attached to the first bead part 210.
  • the first concave part 6131 is fitted and fitted, and the second bead part 220 is fitted with a second concave part 6241 and fastened to the inner case 200 to form the ice making chamber 60.
  • a first protrusion 6136 having a first through hole 6136a is formed in one of the first bead part 210 and the first concave part 6131, and a first protrusion 6136 is inserted in the other.
  • the first injection port 210a is formed, and a second protrusion 6244 is formed in one of the second bead 220 and the second concave 6241 and the second through hole 6244a is formed, and the other A second injection port 220a into which the second protrusion 6244 is inserted is formed in the.
  • the first injection port 210a is formed in the first bead part 210
  • the second injection port 220a is formed in the second bead part 220
  • the first inlet part 6131 It will be described that the protruding portion 6136 is formed, and the second protruding portion 6244 is formed in the second concave portion 6241.
  • a first injection port 210a is formed in the first bead part 210.
  • the first inlet 210a is a rectangular hole penetrating the first bead part 210 up and down, and two are formed to be separated from each other in the front and rear, and the number of the first inlet 210a may vary as necessary.
  • the first injection port 210a is disposed between the space 102 between the upper wall of the outer case 100 and the upper wall of the inner case 200 and the upper right insulating material receiving space 601 of the partition wall 600. It serves to communicate the space 102 and the heat insulating material receiving space 601.
  • a second injection port 220a is formed in the second bead part 220.
  • the second inlet 220a is a rectangular hole penetrating the second bead part 220 to the left and right, and two are formed to be spaced apart from the front and rear, and the number of the second inlet 220a is required like the first inlet 210a. May vary depending on.
  • the second injection port 220a is disposed between the space 102 between the left wall of the outer case 100 and the left wall of the inner case 200 and the lower left heat insulating material receiving space 601 of the partition wall 600. It serves to communicate the space 102 and the heat insulating material receiving space 601.
  • the first concave portion 6131 is integrally formed with a first protrusion 6136 inserted into the first injection port 210a.
  • the first protrusions 6136 are formed in a shape protruding upward from the first concave part 6131, and two are formed to be spaced back and forth so as to correspond to the number of the first injection ports 210a. When the number of the first injection ports 210a is different, the number is preferably changed accordingly.
  • Two first ribs 6137 spaced left and right are integrally formed on the front surface of the first protrusion 6136 to reinforce the first protrusion 6136.
  • a first through hole 6136a penetrating vertically is formed inside the first protrusion 6136.
  • the first through hole 6136a communicates with the inner space of the partition wall 600, that is, the heat insulating material receiving space 601 between the first side plate 612 and the second side plate 622.
  • each of the first protrusions 6136 is inserted into the corresponding first inlet 210a, and
  • the space portion 102 between the upper wall and the upper wall of the inner case 200 is between the first side plate 612 and the second side plate 622 through the first injection port 210a and the first through hole 6136a. It is in communication with the heat insulating material accommodation space 601.
  • the second concave portion 6241 is integrally formed with a second protrusion 6244 inserted into the second injection port 220a.
  • the second protrusions 6244 are formed in a shape protruding to the left from the second concave part 6241, two are formed to be spaced back and forth so as to correspond to the number of second inlets 220a, and the second protrusions 6244 When the number of the second injection ports 220a is different, the number is preferably changed accordingly.
  • Two second ribs 6245 spaced vertically apart from the front of the second protrusion 6244 are integrally formed to reinforce the second protrusion 6244.
  • a second through hole 6244a penetrating left and right is formed inside the second protrusion 6244.
  • the second through hole 6244a communicates with the inner space of the partition wall 600, that is, the heat insulating material receiving space 601 between the first lower plate 611 and the second lower plate 621.
  • the second through hole 6244a defines the space 102 between the left wall of the outer case 100 and the left wall of the inner case 200 as the first lower plate of the partition wall 600. It serves to communicate with the heat insulating material accommodation space 601 between the (611) and the second lower plate (621).
  • each second protrusion 6244 is inserted into the corresponding second inlet 220a, and
  • the space portion 102 between the left wall and the left wall of the inner case 200 is between the first lower plate 611 and the second lower plate 621 through the second inlet 220a and the second through hole 6244a. It is in communication with the heat insulating material accommodation space 601.
  • a first coupling hole 212 is formed in the first bead part 210.
  • the first coupling hole 212 is a hole formed through the first bead part 210 in the vertical direction, and has a total of four in the first bead part 210 for fastening between the inner case 200 and the partition wall 600. Dogs are formed, and each of the first injection ports 210a is formed in a shape that is disposed one by one at the front and rear sides.
  • a second coupling hole 222 is formed in the second bead part 220.
  • the second coupling hole 222 is a hole formed through the second bead part 220 in the left and right direction, and is used for fastening between the inner case 200, the partition wall 600, and the installation wall 640 to be described later.
  • a total of four are formed in the bead portion 220, and each of the second inlets 220a is disposed one by one at the front and rear sides.
  • a third coupling hole 213 is formed in the upper wall of the inner case 200.
  • the third coupling hole 213 is a hole formed through the vertical direction, and is located on the front side of the first bead part 210 for fastening between the inner case 200, the inlet wall 630 to be described later, and the installation wall to be described later.
  • One is formed on the upper wall of the inner case 200 to be positioned.
  • a fourth coupling hole 223 is formed on the left wall of the inner case 200.
  • the fourth coupling hole 223 is a hole formed through the left and right directions, and is placed on the upper left side of the inner case 200 for fastening between the inner case 200, the entrance wall 630 to be described later, and the installation wall to be described later. Dogs are spaced up and down.
  • a first ice-making water inlet hole 214 is formed in the rear left portion of the upper wall of the inner case 200.
  • the first ice-making water inlet hole 214 is formed vertically through the upper wall of the inner case 200 so that the ice-making water supplied from the water supply tank (not shown) can flow into the ice maker 700 to be described later. Do it.
  • a harness housing installation hole 224 is formed on the left wall of the inner case 200.
  • the harness housing installation hole 224 is a hole in which the harness housing 205 is mounted, and is formed at the rear side of the fourth coupling hole 223.
  • the entrance wall 630 is coupled to the front portion of the partition wall 600.
  • the inlet wall 630 constitutes an inlet portion of the ice making chamber 60, and is formed in a rectangular parallelepiped shape as a whole, and a second opening 6301 is formed in the center portion and penetrated in the front-rear direction.
  • the entrance wall 630 is coupled between the first front plate 614 of the outer partition wall 610 and the second front plate 626 of the inner partition wall 620.
  • the entrance wall 630 includes a circumferential plate 631, a front border plate 632 formed at a front end of the circumferential plate 631, and a rear border plate 633 formed at a rear end of the circumferential plate 631.
  • the circumferential plate 631 is formed in the shape of a rectangular parallelepiped box that penetrates in the front and rear directions as a whole.
  • the circumferential plate 631 is stepped in a form in which the front circumferential surface protrudes outward.
  • a first connection plate 6311 connecting the rear surface of the front frame plate 632 and the front surface of the rear frame plate 633 is integrally formed, and the first connection plate 6311
  • a second connection plate 6312 connecting the upper end of the front frame plate 632 and the upper end of the rear frame plate 633 is integrally formed at the upper end of the frame.
  • the first connecting plate 6311 is formed in a state that is vertically erected on the upper surface of the upper side of the circumferential plate 631, and the second connecting plate 6312 extends from the top of the first connecting plate 6311 to the right. Is formed in a shape.
  • the second connection plate 6312 is spaced apart from the upper side of the circumferential plate 631 in the vertical direction.
  • a first fitting piece 6313 is formed at an upper front end portion of the second connection plate 6312, and a second fitting piece 6314 is formed at a left outer front end portion of the circumferential plate 631.
  • a third fitting piece 6315 is formed in the center of the upper surface of the second connecting plate 6312, and a fourth fastening hole 6318 is formed on the left side of the third fitting piece 6315.
  • an eighth fastening part 6316 is formed on the upper surface of the second connecting plate 6312, and a ninth fastening part 6317 is formed on the left side of the left side of the circumferential plate 631.
  • An ice guide portion 6319 protruding downward is formed on a lower surface of the circumferential plate 631.
  • the lower end of the ice guide 6319 is formed to have the same inclination as the inclined plate 6111 of the first lower plate 611.
  • the ice guide portion 6319 is formed through the inside in the vertical direction so that the upper end communicates with the second opening 6301, and the lower end communicates with the ice discharge port 6113.
  • the ice guide part 6319 is inserted into the ice discharge port 6113 of the partition wall 600.
  • a front border plate 632 is integrally formed at the front end of the circumferential plate 631.
  • the front border plate 632 is formed by extending from the front end of the circumferential plate 631 to the outside along the circumference of the front end of the circumferential plate 631.
  • the front border plate 632 is formed in a shape bent outward with respect to the circumferential plate 631.
  • a magnet receiving groove 6321 is formed on the front side of the front border plate 632.
  • the magnet receiving groove 6321 is a groove formed concave from the front side of the front border plate 632 to the rear side, and a magnet is provided therein.
  • the front border plate 632 is provided with a magnet (not shown) in the magnet receiving groove 6321, and the first front plate 614 of the partition wall 600 It adheres closely to the rear and is fixed.
  • the magnet provided in the magnet receiving groove 6321 is a bucket for ice storage, which will be described later, on the first front plate 614 by the attraction of the magnet provided in the ice making room door 810 of the ice storage bucket 800 to be described later. It allows the ice making room door 810 of 800) to be easily attached.
  • a rear border plate 633 is integrally formed at the rear end of the circumferential plate 631.
  • the rear border plate 633 is formed to extend outwardly along the circumference of the rear end of the circumferential plate 631 from the rear end of the circumferential plate 631.
  • the rear border plate 633 is formed in a shape bent outward with respect to the circumferential plate 631.
  • An insulating material insertion space 6302 is formed between the front and rear border plates 632 and 633.
  • the insulating material insertion space 6302 is a space in which the inlet wall insulating material 634 for heat insulation at the front side of the ice making room 60 is inserted before the inlet wall 630 is combined with the installation wall 640 to be described later. 631).
  • the inlet wall insulation 634 is preferably inserted into the insulation material insertion space 6302 so as to cover the entire outer circumferential surface of the circumferential plate 631.
  • the front border plate 632 When the first fitting piece 6313 of the entrance wall 630 is fitted into the first fitting hole 6143 of the partition wall 600 and the entrance wall 630 is fixed to the partition wall 600, the front border plate 632 The front side and the rear side of the rear border plate 633 are fixed in close contact with the rear side of the first front plate 614 and the front side of the second front plate 626, respectively.
  • the installation wall 640 is coupled to the partition wall 600 and the entrance wall 630 coupled to each other.
  • the installation wall 640 is a configuration for installation of a harness connected to various driving units, a guide for the withdrawal and insertion of the ice storage bucket 800, and the installation of the ice maker 700, while being coupled to the partition wall 600.
  • the inner case 200 is coupled to the inner surface of the upper wall and the inner surface of the left wall.
  • One side of the installation wall 640 covers one side of the partition wall 600 and one side of the entrance wall 630, and the other side of the installation wall 640 covers the other side of the partition wall 600 and the other side of the entrance wall 630. It is arranged to cover.
  • the mounting wall 640 includes an upper mounting plate 641 coupled to the inner surface of the upper wall of the inner case 200 and a side mounting plate 643 extending downward from the left end of the upper mounting plate 641.
  • the upper mounting plate 641 is a plate formed elongated in the front-rear direction, and is installed to cover the first coupling plate 613 of the partition wall 600 and at the same time cover the upper portion of the inlet wall 630.
  • the first concave portion 6131 of the partition wall 600 is not covered by the upper mounting plate 641.
  • a protruding plate 642 protruding to the right is integrally formed at the right end of the front side of the upper mounting plate 641.
  • a second square-shaped fitting hole 6421 is formed in the vertical direction, and a sixth insertion hole 6422 is formed in the front left side of the second fitting hole 6421.
  • the second fitting hole 6421 is a configuration in which the third fitting piece 6315 of the entrance wall 630 coupled to the partition wall 600 is fitted, and the installation wall ( Before fastening the 640, it serves to accurately set the fastening position of the installation wall 640.
  • the seventh insertion hole 6411 is a configuration in which the insertion protrusion 6133 of the partition wall 600 is inserted from the lower side to the upper side, and functions similarly to the second fitting hole 6421.
  • a second ice-making water inlet hole 6413 is formed in the rear left portion of the upper mounting plate 641.
  • the second ice-making water inlet hole 6413 is formed through the upper mounting plate 641 in the vertical direction so as to communicate with the first ice-making water inlet hole 214, and the ice making water supplied from the water supply tank (not shown) will be described later. It plays a role in allowing it to flow into (700).
  • An ice maker mounting groove 6414 is formed on the front side of the upper mounting plate 641.
  • the ice maker mounting groove 6414 is a configuration in which the elastic piece 713 formed in the ice maker 700 is inserted and mounted when the ice maker 700 to be described later is installed in the ice maker 60.
  • a side mounting plate 643 is integrally formed at the left end of the upper mounting plate 641.
  • the side mounting plate 643 is a plate formed elongated in the front-rear direction, and extends downward from the left end of the upper mounting plate 641.
  • the side mounting plate 643 is installed to cover the second coupling plate 624 of the partition wall 600 and at the same time cover the left side of the entrance wall 630.
  • the side mounting plate 643 is disposed to cover the entire second coupling plate 624 including the second concave portion 6241 of the partition wall 600.
  • An intervening portion 6431 is formed at the lower end of the side mounting plate 643.
  • the intervening portion 6431 is a configuration interposed between the second bead portion 220 and the second concave portion 6241 when the second bead portion 220 and the second concave portion 6241 are joined, and is viewed from the left side. At the same time, it is formed to be concave and convex when viewed from the right side, so that the left side is joined to the second bead portion 220 and the right side is joined to the second recessed portion 6241.
  • An intervening hole 6431a having the same shape as the second inlet 220a of the inner case 200 is formed in the intervening portion 6431, and the intervening hole 6431a is placed in the front and rear direction so as to correspond to the second inlet 220a.
  • the dog is spaced apart.
  • a ninth insertion hole 6432 and a tenth insertion hole 6433 are formed in the intervening portion 6431.
  • An eleventh insertion hole 6434 is formed at the lower end of the front end of the side mounting plate 643.
  • a twelfth insertion hole 6435 is formed in the side mounting plate 643 so as to be disposed on the upper rear side of the eleventh insertion hole 6434.
  • a second ice maker support part (not shown) is formed in the upper central part of the side mounting plate 643.
  • the second ice maker support part (not shown) is a configuration that supports the other side of the ice maker 700 to be described later, and is formed to protrude from the right side of the side mounting plate 643 to the right, and two are spaced apart from each other in the front and rear direction.
  • a harness installation hole 6437 is formed in the central portion of the side mounting plate 643.
  • the harness installation hole 6437 is a hole for installing the harness of each component in the ice making room 60 that needs to be electrically connected.
  • a harness cover 644 is provided in the harness installation hole 6437.
  • the harness cover 644 serves to guide the front and rear sliding movement of the ice storage bucket 800 that is pulled out and pulled in to the ice making room 60 while closing the harness installation hole 6437.
  • the harness cover 644 is installed by being hung on the left side of the side mounting plate 643 at the rear of the harness mounting hole 643 and the other side being fastened to the right side of the side mounting plate 643 in front of the harness mounting hole 643 It is fixed to the wall 640.
  • the installation wall 640 is coupled to the inner case 200 while being coupled to the partition wall 600 and the entrance wall 630 to form the ice making chamber 60, the partition wall 600 coupled to each other,
  • the entrance wall 630 and the installation wall 640 may be provided with a third sealing member 650 before being coupled to the inner case 200 to be coupled to the inner case 200.
  • the third sealing member 650 is provided to be disposed over the upper surface of the installation wall 640, the upper surface of the partition wall 600, the rear surface of the partition wall 600, and the left surface of the installation wall 640.
  • the third sealing member 650 may be made of a sponge and may be provided in a state adhered to the partition wall 600 and the installation wall 640.
  • the third sealing member 650 is disposed in a state interposed between the partition wall 600 and the inner case 200 and between the installation wall 640 and the inner case 200, and the inner surface of the upper wall of the inner case 200 , It serves to seal the facing joint between the partition wall 600 and the installation wall 640 and the inner case 200 coupled to each other by being in close contact with the inner surface of the rear wall and the inner surface of the left wall.
  • the third sealing member 650 surrounds the first protrusion 6136 and the second protrusion 6244 and between the partition wall 600 and the inner case 200, and the installation wall 640 and the inner case 200 Since the sealing is performed by being disposed interposed between the body 10, the first through hole 6136a and the second protrusion 6244 of the first protrusion 6136 after being injected into the space 102 from the outside of the main body 10 It is possible to prevent leakage of the heat insulating material 110 injected into the heat insulating material receiving space 601 through the second through hole 6244a of.
  • a method of assembling the inner case 200, the outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640 to manufacture the ice making room is as follows.
  • a partition wall 600 is provided by temporarily fixing the outer partition wall 610 and the inner partition wall 620 to each other.
  • the partition wall insulating material 602, the first sealing member 618, and the second sealing member 619 are preliminarily applied to the outer partition wall 610 before temporary fixing of the outer partition wall 610 and the inner partition wall 620. It is preferable to be provided by bonding, and after that, the first fitting portion 623 of the inner partition wall 620 is fitted into the first fitting groove 6123 of the outer partition wall 610, and the outer partition wall 610 The second fitting portion 625 of the inner partition wall 620 is inserted into the second fitting groove 618, and the fourth insertion hole 6134 of the outer partition wall 610 is inserted into the fifth fitting portion of the inner partition wall 620.
  • the fastening part 6121 is fitted, and the right side of the fifth insertion hole 643 of the inner compartment wall 620 is in close contact with the left side of the first fastening part 6116 of the outer partition wall 610, and the outer partition wall (
  • the partition wall 600 is formed in a state in which the 610 and the inner partition wall 620 are temporarily fixed to each other.
  • the inlet wall insulation 634 is provided on the inlet wall 630, and the inlet wall 630 in which the inlet wall insulation 634 is provided on the outer partition wall 610 and the inner partition wall 620 temporarily fixed to each other. Temporarily fix it.
  • the inlet wall insulation material 634 is inserted along the outer circumferential surface of the inlet wall 630 into the heat insulation material insertion space 6302 formed in the inlet wall 630, and then, the first front plate of the outer partition wall 610 (614) In the first fitting hole 6143 formed on the upper side, the first fitting piece 6313 of the entrance wall 630 is fitted, and the first fitting formed on the left side of the first front plate 614 of the outer partition wall 610 The second fitting piece 6314 of the inlet wall 630 is inserted into the hole 6143 so that the inlet wall 630 is temporarily fixed to the front side of the partition wall 600.
  • the installation wall 640 is temporarily fixed to the outer partition wall 610, the inner partition wall 620, and the entrance wall 630 temporarily fixed to each other.
  • the seventh insertion hole 6411 of the installation wall 640 is inserted into the insertion protrusion 6133 of the outer partition wall 610, and the seventh fastening portion 6242 of the inner partition wall 620 has an installation wall (
  • the tenth insertion hole 6433 of the 640 is inserted, and the sixth insertion hole 6422 of the installation wall 640 is inserted into the eighth fastening portion 6316 of the entrance wall 630, and the entrance wall 630
  • the second fitting hole 6421 of the installation wall 640 is inserted into the third fitting piece 6315 of the inlet wall 630, and the twelfth insertion hole of the installation wall 640 is inserted into the ninth fastening portion 6317 of the inlet wall 630.
  • the installation wall 640 is temporarily fixed to the outer partition wall 610, the inner partition wall 620, and the entrance wall 630, which are interposed and temporarily fixed to each other.
  • the outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640 which are temporarily fixed to each other, are fastened and fixed with a fastening member.
  • a fastening member is inserted into the ninth insertion hole 6432 of the installation wall 640, and the first fastening part 6161 of the outer partition wall 610 through the fifth insertion hole 643 of the inner partition wall 620.
  • the fifth of the inner partition wall 620 inserted into the fourth insertion hole 6134 of the outer partition wall 610 by inserting a fastening member into the eighth insertion hole 6412 of the installation wall 640
  • a fastening member is inserted into the 11th insertion hole 6434 of the installation wall 640 to fasten the outer partition wall 610.
  • the outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640 that are fixed to each other in this way are generally provided in a rectangular parallelepiped shape open in the front and rear direction.
  • the first concave portion 6131 of the partition wall 600 is molded and disposed in the first bead portion 210 of the inner case 200 of the main body 10, and the first bead portion of the inner case 200 (
  • the outer partition wall 610 fixed to each other after setting the exact assembly position by jointly placing the intervening portion 6431 of the installation wall 640 and the second concave portion 6241 of the partition wall 600 at 210, the interior
  • the partition wall 620, the entrance wall 630, and the installation wall 640 are fastened to the inner case 200 with a fastening member to be fixed.
  • the third sealing member 650 is interposed between the inner case 200 and the partition wall 600 and between the inner case 200 and the installation wall 640.
  • a fastening member is inserted into the first coupling hole 212 and fastened to the third fastening hole 6135 of the outer partition wall 610, and a fastening member is inserted into the second coupling hole 222 of the inner case 200.
  • the first bead part 210 and the first concave part 6131 are fixed to the inner case 200 in a mated state
  • the second bead part 220 and the second concave part 6241 Are fixed to the inner case 200 in a mated state
  • the intervening portion 6431 is interposed between the second bead portion 220 and the second concave portion 6241 to form the second bead portion 220 and the second bead portion 220 and the second bead portion. 2 It is fixed to the inner case 200 while being fitted to the concave portion 6241.
  • the insulating material 110 is injected into the space 102 between the outer case 100 and the inner case 200.
  • the heat insulating material 110 is supplied from the outside of the main body 10 and injected into the space 102, and the heat insulating material 110 injected into the space 102 flows within the space 102.
  • the insulating material 110 flowing in the space portion 102 is formed of the partition wall 600 through the first inlet 210a and the first through hole 6136a. It is injected into the insulating material receiving space 601, and is injected into the insulating material receiving space 601 of the partition wall 600 through the second inlet 220a and the second through hole 6244a.
  • the integral foaming process is performed on the heat insulating material 110 so that the heat insulating material 110 expands and hardens.
  • the heat insulating material 110 is integrally foamed across the space portion 102 and the heat insulating material receiving space 601 and serves to fix the main body 10 and the partition wall 600 together, and the heat insulating material 110 After integrally foaming, the partition wall 600 is in a state that cannot be separated from the main body 10.
  • the partition wall 600, the entrance wall 630, and the installation wall 640 are fastened to the inner case 200 by a fastening member and fixedly installed.
  • the wall 600, the entrance wall 630, and the installation wall 640 form an ice-making compartment 60 divided into a refrigerating compartment 11 and a separate thermal insulation space in the upper left corner of the inner case 200.
  • an insulating material 110 is injected between the outer case 100 and the inner case 200 and at least a portion of the interior of the partition wall 600 to be integrally foamed.
  • the heat insulating material 110 is injected into the space 102 of the body 10 from the outside of the body 10, that is, the space 102 between the outer case 100 and the inner case 200, and the space part (
  • the heat insulating material 110 injected into the space 102 is injected into at least a portion of the heat insulating material receiving space 601 inside the partition wall 600 while flowing through the space part 102, and thereafter, the space 102 and the heat insulating material receiving space 601 )
  • the insulating material 110 injected into is to be integrally foamed.
  • the partition wall 600 is such that the first concave portion 6131 and the second concave portion 6241 are fitted to the first bead portion 210 and the second bead portion 220, respectively. It is assembled to the inner case 200 by a fastening member.
  • first protrusion 6136 and the second protrusion 6244 are inserted into the first injection port 210a and the second injection port 220a, respectively.
  • the space portion 102 of the main body 10 is provided for insulation between the inside of the inner case 200 (ice-making room, refrigeration room, freezing room, and special room) and the outside of the outer case 100 (outside of the body)
  • the insulating material 110 which is a liquid foaming liquid such as urethane, is injected from the outside of the body 10.
  • the insulating material 110 injected into the space portion 102 of the main body 10 flows along the space portion 102, and then the first side plate 612 through the first injection port 210a and the first through hole 6136a. And the second side plate 622 between the first lower plate 611 and the second lower plate 621 through the second inlet (220a) and the second through hole (6244a) is injected into the heat insulating material receiving space 601
  • the insulating material 110 is injected into at least a portion of the insulating material receiving space 601 of the partition wall 600 by being injected into the insulating material receiving space 601 of the partition wall 600.
  • the heat insulating material 110 is integrally foamed and expanded so that from the space portion 102 between the outer case 100 and the inner case 200 to at least a portion of the heat insulating material receiving space 601 of the partition wall 600 It is hardened and filled, whereby the partition wall 600 is in a state in which it is inseparable from the main body 10, so that the ice-making compartment 60 is divided into the refrigerating compartment 11 and a separate insulating space.
  • a partition wall insulating material 602 may be previously inserted into a portion of the insulating material receiving space 601 of the partition wall 600 before the insulating material 110 is injected.
  • the partition wall insulating material 602 Is preferably inserted in advance before combining the outer partition wall 610 and the inner partition wall 620.
  • the partition wall insulating material 602 is preferably inserted in the insulating material receiving space 601, leaving a certain space into which the insulating material 110 is to be injected, and the partition wall insulating material 602 is a partition wall ( It is preferable that it is provided including the lower right corner side of 600).
  • the partition wall 600 before the partition wall 600 is fastened to the inner case 200, the partition wall 600 has a first side plate 612 of the heat insulating material accommodation space 601 A first blank area 601a communicating with the first through hole 6136a is provided in a state where a part of the upper part between the and the second side plate 622 is emptied, and the first lower plate 611 and the first of the insulating material accommodation space 601 are provided. 2
  • the partition wall insulation material 602 is inserted into the insulation material accommodation space 601 in advance so that a second blank area 601b communicating with the second through hole 6244a is provided in a state where a part of the left end between the lower plate 621 is emptied. .
  • the partition wall 600 is provided with a first blank area 601a and a second blank area 601b, which are spaces in which the partition wall insulating material 602 does not exist in the insulating material receiving space 601.
  • the partition wall 600 is fastened to the inner case 200 with the partition wall insulating material 602 therein, and the partition wall 600 is the inner case ( In a state fastened to 200), the heat insulating material 110 is injected from the outside of the main body 10 into the space 102 of the main body 10, and the heat insulating material 110 injected into the space 102 is the space 102 Flow.
  • the insulating material 110 injected into the space 102 of the main body 10 flows through the space 102 and the first It is injected through the first through hole 6136a of the first protrusion 6136 inserted in the injection hole 210a, and as shown in FIG. 31C, the body 10 is in the second blank area 601b.
  • the insulating material 110 injected into the space part 102 of the space part 102 flows through the space part 102 and is injected through the second through hole 6244a of the second protrusion part 6244 inserted into the second inlet 220a.
  • the insulating material 110 injected into the space 102, the first blank area 601a and the second blank area 601b is integrally foamed so that the partition wall insulating material 602 is provided in the insulating material receiving space 601
  • the heat insulating material 110 is provided integrally over the space 102 and the heat insulating material receiving space 601.
  • the insulating material receiving space 601 of the partition wall 600 is an insulating material 110 injected into the space 102 from the outside of the main body 10 without the partition wall insulating material 602 inserted in advance. It can only be filled with Romans.
  • the partition wall 600 is in a state in which all the heat insulating material accommodation space 601 is emptied before being fastened to the inner case 200.
  • the insulating material accommodation space 601 is in a state in which the partition wall insulating material 602 is not present.
  • the heat insulating material 110 injected into the space 102 of the main body 10 flows through the space 102 and then the first injection port Injected through the first through hole 6136a of the first protrusion 6136 inserted in 210a, and through the second through hole 6244a of the second protrusion 6244 inserted into the second inlet 220a It is injected and the heat insulating material receiving space 601 is filled with the heat insulating material 110.
  • the insulating material 110 injected into the heat insulating material receiving space 601 is injected in an appropriate amount only enough to fill all the heat insulating material receiving space 601 by the expanded heat insulating material 110 after foaming in consideration of the subsequent foaming.
  • the heat insulating material 110 injected into the space 102 and the heat insulating material receiving space 601 is integrally foamed so that the heat insulating material 110 is formed integrally with the entire space 102 and the heat insulating material receiving space 601.
  • shelves 230, 240 and 250 are provided inside the storage room.
  • the shelves 230, 240, and 250 are preferably provided in the refrigerating compartment 11 of the storage compartment, and a plurality of shelves may be provided in the refrigerating compartment 11.
  • a left bracket holder 202, a center bracket holder 203, and a right bracket holder 204 are provided at each of the left, center, and right portions of the inner rear of the body 10, and the shelves 230, 240, 250
  • a hanger bracket that is coupled and mounted is provided and fixedly installed.
  • the shelves 230, 240, and 250 include a left shelf 230, a right shelf 240, and an ice-making compartment side shelf 250 adjacent to the ice-making compartment 60.
  • the ice-making compartment side shelf 250 is mounted on the shelf support piece 617 installed on the right side of the partition wall 600 and the other side is mounted on the central bracket holder 203, so that the refrigerating compartment 11 inside the main body 10 It can be provided on the left side of.
  • the ice-making compartment side shelf 250 is provided with a first hanger bracket 251 at a left end and a second hanger bracket 252 at a right end.
  • the ice-making compartment side shelf 250 When the ice-making compartment side shelf 250 is used, it is horizontally mounted on the side of the ice-making compartment 60 by the first hanger bracket 251 and the second hanger bracket 252. And, in the case of removing the ice-making room-side shelf 250, the ice-making room-side shelf 250 is separated, and the second hanger bracket 251 is provided on the lower surface of the ice-making room 60, and the clearance space 6162 of the shelf holder 616 is provided. ) Can be fitted and mounted in a standing state. As a result, a space in which a bottle having a high height can be stored may be formed in the upper portion of the left shelf 230 located under the ice-making compartment side shelf 250.
  • an ice maker 700 and an ice storage bucket 800 are provided in the ice making room 60.
  • the ice maker 700 is configured to generate ice and is installed above the ice making chamber 60.
  • the ice maker 700 includes an upper housing 710, a driving device 720, an ice-making mold 730, an ejector 740, a guider 750, an ice-breaking heater (not shown), and a lower housing 760. Can be.
  • a first mounting piece 711 and a second mounting piece are formed on the upper housing 710 and placed on the first ice maker support part 6222 and the second ice maker support part (not shown) of the inner partition wall 620. It is installed in the upper part of the ice making room 60.
  • An elastic piece 713 is formed at the front end of the upper housing 710.
  • the elastic piece 713 is formed in the shape of a hook protruding upward at the center of the front end of the upper housing 710.
  • the elastic piece 713 is fitted into the ice maker mounting groove 6414 of the installation wall 640 so that the ice maker 700 is fixed in the ice making room 60. .
  • An ice-making water guide 714 is formed on the upper rear side of the upper housing 710.
  • a driving device 720 and an ice-making mold 730 formed integrally with each other are provided under the upper housing 710, and the front part of the upper housing 710 is coupled to the driving device 720, and the rear part is an ice-making mold. It is hooked with 730.
  • the driving device 720 may be a device provided with components necessary for driving an ejector 740 to be described later and for controlling an ebbing heater (not shown) to be described later.
  • the ice-making mold 730 is a configuration in which ice-making water is supplied from a water supply tank (not shown) through the ice-making water guide 714 to generate ice of a predetermined shape, and a plurality of unit molds 731 having a space concave downward. ).
  • An ejector 740 is installed between the driving device 720 and the rear end of the ice making mold 730.
  • the ejector 740 is a component to ice the ice generated in each unit mold 731 of the ice making mold 730, and the shear is coupled to the driving device 720 so that rotational force can be transmitted through the driving device 720 Then, the rear end is rotatably coupled to the rear end of the ice-making mold 730.
  • the ejector 740 is formed on the ejector shaft 741 and the ejector shaft 741 and includes a plurality of ejector pins 742 provided to correspond to the unit mold 731.
  • the ejector shaft 741 is an axis that is formed long in the front and rear direction so as to be disposed in the upper center of the ice-making mold 730 and rotates according to the operation of the driving device 720, and the front end is rotatably coupled to the driving device 720 And the rear end is rotatably coupled to the rear wall of the ice-making mold 730.
  • the ejector pin 742 rotates clockwise together to push the ice generated in the unit mold 731 out of the unit mold 731 to separate it.
  • a guider 750 is installed on the right side of the ice making mold 730.
  • the guider 750 is coupled to the ice-making mold 730 by inserting the lower right side wall into the upper right side wall of the ice-making mold 730.
  • the guider 750 includes an inclined guide portion 751 that protrudes obliquely from the top of the right wall to the upper left, and a plurality of the inclined guide portions 751 are formed apart from each other along the front and rear directions of the right wall of the guider 750 .
  • the spacing between the two inclined guides 751 closest to each other is formed to be smaller than the front and rear width of the ice generated in the unit mold 731 so that ice cannot escape between the two inclined guides 751 that are closest to each other. It is desirable to do it.
  • Each inclined guide portion 751 is disposed between each ejector pin 742 so as not to overlap with each ejector pin 742, for this reason, the inclined guide portion 751 is This is to avoid interfering with the rotational motion.
  • the inclined guide part 751 is a bucket part 830 of the ice storage bucket 800 disposed under the ice maker 700 for ice separated from the unit mold 731 by the rotation of the ejector pin 742 in the clockwise direction. It serves as a guide so that it can be dropped.
  • An ice-making heater (not shown) may be provided under the ice-making mold 730.
  • the ice-making heater (not shown) is installed along the bottom edge of the ice-making mold 730 so that ice frozen on the ice-making mold 730 can be easily separated from the ice-making mold 730. ) Serves to heat.
  • the lower housing 760 is coupled to the lower portion of the ice making mold 730.
  • the lower housing 760 forms the lower portion of the ice maker 700 and is coupled to the lower portion of the ice making mold 730 by hook coupling.
  • a cold air inlet duct 762 is formed at the rear end of the lower housing 760.
  • the cold air inflow duct 762 is formed in a form in which a cold air inflow passage 762a is provided inside, and the upper and lower widths gradually decrease from the rear side to the front side.
  • the upper portion of the cold air inlet duct 762 is formed to be inclined upward from the front to the rear side, and the lower portion of the cold air inlet duct 762 is formed in a flat shape.
  • the cold air inflow duct 762 is configured to receive cold air discharged through the cold air discharge duct 930 to be described later through the internal cold air inflow passage 762a and transfer it to the cold air passage 764 of the lower housing 760.
  • two barrier walls 763 spaced apart in the left and right directions are formed to protrude upward, and cold air between the two barrier walls 763 A flow path 764 is provided.
  • Both blocking walls 763 are formed inside both side walls of the lower housing 760 so as to be spaced apart from both side walls of the lower housing 760.
  • the blocking wall 763 is an ebbing heater (not shown) disposed at the top between the left and left blocking walls 763 of the lower housing 760 and between the right and right blocking walls 763 of the lower housing 760 When operating, it serves to block the heat of the ice-breaking heater (not shown) from being transferred to the cold air passage 764 side.
  • the cold air flow path 764 is a flow path formed between the blocking walls 763 on both sides of the lower housing 760 to flow cold air introduced through the cold air inflow duct 762 from the rear side to the front side. ) Is disposed below the ice-making water supplied to the ice-making mold 730 to generate ice.
  • the cold air passage 764 guides the flow of cold air between the lower surface of the ice-making mold 730 and the inner bottom surface of the cold air passage 764 so that cold air is not directly sprayed into the ice-making water supplied to the ice-making mold 730. And, through this, the ice quality of ice generated by the ice making mold 730 may be improved.
  • a flow blocking portion 765 in a convex shape is formed on the inner bottom surface of the cold air passage 764.
  • the flow blocking unit 765 delays the flow of cold air in the cold air flow path 764 by generating a eddy current in the flow of the cold air flowing in the cold air flow path 764 so that the cold air stays in the lower portion of the ice-making mold 730. And, as a result, the ice-making water supplied to the ice-making mold 730 is quickly frozen.
  • a cold air outlet 766 is formed in the front end of the lower plate of the lower housing 760.
  • the cold air outlet 766 is formed in front of the inner bottom surface of the cold air flow channel 764 and flows cold air flowing from the rear side to the front side of the cold air flow channel 764 to the lower side for ice storage disposed under the ice maker 700 It serves to guide to the bucket 800.
  • an ice storage bucket 800 is installed below the ice making room 60.
  • the ice storage bucket 800 is configured to store ice generated by the ice maker 700, and is disposed under the ice maker 700 to It is installed to be able to withdraw and retract for the ice compartment (60).
  • the ice storage bucket 800 may include an ice making room door 810, an ice crushing unit 820, a bucket unit 830, and an auger 840.
  • the ice-making compartment door 810 is configured to selectively open and close the opened front surface of the ice-making compartment 60 by being attached to and detached from the front surface of the partition wall 600.
  • the ice making room door 810 is separated from the front of the partition wall 600 to open the front of the ice making room 60, and the ice storage bucket ( When the 800 is completely inserted into the ice making room 60, it is in close contact with the front of the partition wall 600 to close the front of the ice making room 60.
  • the ice storage bucket 800 is provided with a handle 811 that can be gripped by a user.
  • the handle 811 is fixed to the lower front of the ice-making compartment door 810 so that when the user pulls the ice storage bucket 800 into and out of the ice-making compartment 60, the user pulls the handle 811 It allows the ice storage bucket 800 to be easily pulled or pushed while being gripped.
  • the handle 811 is formed on the ice-making compartment door 810, there is no problem that the ice discharge port 6113 is contaminated, and it is possible to withdraw and retract the ice storage bucket 800 easily and easily. will be.
  • a rectangular ice-making chamber door gasket 812 is provided at the rear of the ice-making chamber door 810 to keep the ice-making chamber 60 airtight.
  • the ice making room door gasket 812 is preferably installed on the rear surface of the ice making room door 810 in a form surrounding the outer circumferential surface of the front end of the ice crushing unit 820 and in close contact with the outer circumferential surface of the ice crushing unit 820.
  • the ice making room door gasket 812 is in close contact with the inner circumferential surface of the stepped first opening 6141 of the partition wall 600 so that the ice making room 60 Keeps the confidentiality of
  • a rectangular ice-making chamber door sealing member 813 is further provided on the rear surface of the ice-making chamber door 810 to keep the ice-making chamber 60 airtight.
  • the ice-making room door sealing member 813 is installed on the rear surface of the ice-making room door 810 in a form surrounding the outer circumferential surface of the front end of the ice-making room door gasket 812, and one side of the ice-making room door sealing member 813 may be disconnected. I can.
  • An ice-making room door insulating material 814 may be provided inside the ice-making room door 810.
  • the ice making room door insulation material 814 may be inserted into the ice making room door 810 to insulate between the ice making room 60 and the outside of the ice making room 60.
  • a magnet (not shown) is provided in the upper and lower interiors of the left end and the upper right end of the ice-making compartment door 810, respectively, and when the ice-making compartment door 810 closes the front of the ice-making compartment 60, the inlet wall 630 Through the interaction with the provided magnet (not shown), the rear surface of the ice-making chamber door 810 adheres to the front surface of the first front plate 614 of the partition wall 600 so that it is easily adhered.
  • An ice crushing unit 820 is coupled to the rear surface of the ice making room door 810.
  • the ice crushing unit 820 is configured to crush and discharge ice according to the user's selection, and is installed in a form protruding from the rear side of the ice-making compartment door 810, and the lower part is opened to communicate with the ice discharge port 6113. Has been.
  • the ice crushing unit 820 is disposed between the ice making room door 810 and the bucket unit 830 to connect the ice making room door 810 and the bucket unit 830.
  • the ice crushing unit 820 includes a crusher 821, a support member 822, and an operation shaft 823.
  • the bucket unit 830 is a container in which ice generated by the ice maker 700 is stored, and is provided with an auger 840 for transferring the inner ice to the ice discharge port 6113.
  • the auger 840 is operated by a second driving unit 912 to be described later to transfer ice, and the crusher 821 is interlocked with the auger 840.
  • the ice is transferred to the ice discharge port 6113 by the rotation of the auger 840, and the ice is taken out by the rotation of the crusher 821.
  • ice as it is or crushed ice may be taken out to the dispenser 330 depending on whether the support member 822 provided in the ice discharge port 6113 is supported.
  • Sliding ribs 832 that are elongated in the front-rear direction are formed on the left and right sides of the lower surface of the bucket part 830, respectively.
  • the sliding rib 832 slides back and forth along the bottom surface of the ice making room 60 when the ice storage bucket 800 is withdrawn and put into the ice making room 60 to withdraw and draw in the ice storage bucket 800. It plays a role in helping people stably.
  • the ice-making compartment door 810, the ice crushing part 820, the bucket part 830, and the auger 840 are combined with each other as described above and move together as the ice-making compartment door 810 is opened and closed. It is possible to withdraw and retract the ice making room (60).
  • a fan duct assembly 900 for a driving unit is provided at the rear side of the ice storage bucket 800.
  • the driving unit fan duct assembly 900 provides a driving force to the ice storage bucket 800 to operate the operating shaft 823 and the auger 840 of the ice storage bucket 800.
  • the fan assembly 920 that circulates through the discharge port 1001 and the cold air discharge duct 930 that receives the cold air discharged through the cold air discharge port 1001 of the evaporator case 1000 to be described later and guides it to the ice maker 700 are modularized. Is prepared.
  • the driving unit fan duct assembly 900 is modularized by coupling the fan assembly 920 to the rear portion of the driving unit assembly 910 and the cold air discharge duct 930 on the upper portion of the driving unit assembly 910.
  • the driving unit assembly 910 may include a first driving unit 911, a second driving unit 912, and a driving unit housing 913.
  • the driving unit housing 913 is a configuration that forms the exterior of the driving unit assembly 910, and is integrally formed at the rear end of the first driving unit receiving unit 913a and the first driving unit receiving unit 913a, which is formed on the front side and has an open bottom surface. It includes a second driving unit receiving portion (913b).
  • a rectangular first coupling flange 9101 is formed at a rear portion of the second driving unit receiving portion 913b of the driving unit housing 913, and a quadrangular second coupling flange 9102 is formed on the upper portion.
  • Two first attaching and detaching holes 9131 are formed on both sides of the rear end of the second driving unit receiving portion 913b, more specifically, at the left and right portions of the first coupling flange 9101.
  • first attaching and detaching protrusions 9132 are formed on both sides of the upper end of the second driving unit accommodating portion 913b, more specifically at the left and right portions of the second coupling flange 9102, respectively.
  • the number of the first attaching and detaching holes 9131 and the first attaching and detaching protrusions 9132 may vary as necessary.
  • the first attachment and detachment hole 9131 can be fitted and coupled with the second attachment and detachment protrusion 9213 of the fan assembly 920 to be described later, so that the fan assembly 920 can be detachably coupled to the driving load housing 913.
  • first attachment and detachment protrusion 9132 can be fitted and coupled with the second attachment and detachment hole 932 of the cold air discharge duct 930 to be described later, so that the cold air discharge duct 930 can be detachably coupled to the driving load housing 913. have.
  • the second driving unit receiving part 913b of the driving unit housing 913 has a plurality of first cold air flow slits 9133 formed at the lower front side, the rear side is opened, and the second cold air flow slit 9135 is formed at the opened rear side.
  • the formed fitting plates 9134 are fitted and coupled to both inner walls.
  • the first cold air flow slit 9133 is a hole that allows cold air from the ice storage bucket 800 side to flow into the drive load housing 913 when the fan assembly 920 to be described later is operated, and the second cold air flow slit ( 9135 is a hole through which the cold air introduced into the driving load housing 913 can be sucked into the fan assembly 920.
  • a first driving part 911 is installed on one side of the driving load housing 913.
  • the first driving part 911 is installed in the front part of the driving load housing 913.
  • the first driving unit 911 is composed of a solenoid valve that can move up and down, and is accommodated and installed in the first driving unit receiving unit 913a protruding to the front right side of the driving load housing 913, and supports ice when crushing ice. It serves to operate the operating shaft 823 and the support member 822 for the purpose.
  • a second driving part 912 is installed on the other side of the driving load housing 913.
  • the second driving unit 912 is installed on the rear side of the first driving unit 911.
  • the second driving unit 912 is composed of a motor that provides rotational force and is accommodated and installed in the second driving unit receiving unit 913b integrally formed at the rear end of the first driving unit receiving unit 913a, and the bucket unit 830 It serves to operate the auger 840 for transporting the ice stored in the ice storage space 831 and the crusher 821 for crushing the ice.
  • a fan assembly 920 is installed on one side of the driving load housing 913.
  • the fan assembly 920 is detachably assembled at the rear end of the driving load housing 913, is disposed between the ice making chamber 60 and the evaporator case 1000, and is preferably composed of a centrifugal fan.
  • the fan assembly 920 may include a fan housing 921, an impeller 922, and a rotating motor (not shown).
  • the fan housing 921 is a component constituting the exterior of the fan assembly 920, and a cold air intake duct 9211 is integrally provided at the front center, and a cold air discharge duct 9212 is integrally provided at the lower rear.
  • the cold air intake duct 9211 is provided with a cold air intake passage 9211a connected to the ice-making compartment 60 therein, and when the fan assembly 920 is operated, the lower front side of the ice-making compartment 60, that is, the ice storage bucket ( It is a configuration for inhaling cold air from the 800) side through the first cold air flow slit 9133 and the second cold air flow slit 9135.
  • the cool air discharge duct 9212 is provided with a cool air discharge passage 9212a connected to the installation space 1010 of the evaporator case 1000 to be described later, and the cool air sucked through the cool air suction passage 9211a is provided inside the evaporator case ( It is a configuration for discharging to the cold air intake port 1002 of (1000).
  • the fan assembly 920 of the present invention can integrally configure the cold air intake duct 9211 and the cold air discharge duct 9212 only with the fan housing 921 itself, there is no need to provide a separate duct in the fan housing 921 There is an advantage of that.
  • the lower surface of the fan housing 921 is formed to be inclined upward from the front to the rear.
  • a scroll-shaped space is provided inside the fan housing 921, and a scroll-shaped space inside the fan housing 921 is formed and communicated between the cold air intake duct 9211 and the cold air discharge duct 9212. .
  • a rectangular third coupling flange 9201 is formed at the front portion of the fan housing 921 of the fan assembly 920.
  • the third coupling flange 9201 is inserted into the first coupling flange 9101 so that the outer circumferential surface is in close contact with the inner circumferential surface of the first coupling flange 9101. It is coupled, and thus the airtightness of the coupled portion is improved, so that loss of cold air flowing inside the driving unit assembly 910 and the fan assembly 920 can be prevented.
  • the first coupling flange 9101 and the third coupling flange 9201 are fitted to each other to be in close contact, and hook-coupled to be detachably coupled.
  • Two second attaching and detaching protrusions 9213 are formed on both front ends of the fan housing 921, that is, at the left and right sides of the third coupling flange 9201, respectively.
  • the number of the second attachment and detachment protrusions 9213 may be formed differently as needed, and by being fitted into the first attachment and detachment hole 9131 of the driving load housing 913, the first coupling flange 9101 and the third coupling flange 9201 ) Are inserted and fixed in close contact with each other.
  • the fan housing 921 may be detachable from the driving load housing 913.
  • a first sealing material 9214 and a first sealing material 9214 made of a sponge are adhered to the edge of the lower end of the cold air discharge duct 9212 of the fan housing 921.
  • the first sealing material 9214 is in close contact with the inner bottom surface of the fan receiving unit 1020 and the fan assembly 920 and the fan receiving unit 1020 It is possible to seal the lower joint of the liver.
  • An electric wire guide part 9216 for guiding electric wires electrically connected to the rotating motor (not shown) is provided at the rear of the fan housing 921.
  • An impeller 922 is installed inside the fan housing 921.
  • the impeller 922 is rotatably installed in a scroll-shaped space inside the fan housing 921 and rotates by a rotating motor (not shown).
  • the impeller 922 When the impeller 922 is rotated by a rotating motor (not shown), after inhaling cold air from the ice storage bucket 800 through the cold air intake passage 9211a of the cold air intake duct 9211, the cold air discharge duct ( The cold air is discharged to the cold air inlet 1002 of the evaporator case 1000 to be described later through the cold air discharge passage 9212a of the 9212.
  • the impeller 922 serves to circulate the cold air provided by the evaporator assembly 1100 between the ice making chamber 60 and the evaporator case 1000 through suction and discharge of cold air as described above.
  • a cold air discharge duct 930 is installed on the other side of the driving load housing 913.
  • the cold air discharge duct 930 receives cold air discharged from the cold air discharge port 1001 of the evaporator case 1000 to be described later, and guides it to the cold air inflow duct 762 of the ice maker 700, which will be described later. It is detachably assembled on the upper end of the 913, and is disposed between the ice maker 700 and the evaporator case 1000.
  • the front end of the cold air discharge duct 930 is in close contact with the rear end of the cold air inflow duct 762 of the ice maker 700, and the rear end of the cold air discharge duct 930 is in close contact with the edge of the cold air discharge port 1001 of the evaporator case 1000. do.
  • the cold air discharge duct 930 is formed in a shape in which a cold air discharge passage 931 is provided inside, and the vertical width gradually decreases from the rear side to the front side. Accordingly, the cold air discharge duct provided inside the cold air discharge duct 930
  • the flow path 931 is also formed in a shape in which the upper and lower widths gradually decrease from the rear side to the front side.
  • the upper portion of the cold air discharge duct 930 is formed to be inclined upward from the front to the rear side.
  • a second sealing material 933 made of a sponge is adhered to the edge of the rear end surface of the cold air discharge duct 930 to seal the joint between the cold air discharge duct 930 and the evaporator case 1000 to be described later.
  • a quadrangular fourth coupling flange 9301 is formed under the cold air discharge duct 930.
  • the second coupling flange 9102 is fitted inside so that the inner circumferential surface is in close contact with the outer circumferential surface of the second coupling flange 9102.
  • Two second attachment/detaching holes 932 are formed on both lower sides of the cold air discharge duct 930, that is, at the left and right sides of the fourth coupling flange 9301, respectively.
  • the number of the second attachment and detachment holes 932 may be formed differently as necessary, and the first attachment and detachment protrusion 9132 of the driving load housing 913 is fitted and coupled, so that the second coupling flange 9102 and the fourth coupling flange 9301 ) Are inserted and fixed in close contact with each other.
  • the cold air discharge duct 930 may be detachable from the driving load housing 913 as the first attachment and detachment protrusion 9132 of the driving load housing 913 is fitted or released.
  • the second coupling flange 9102 and the fourth coupling flange 9301 are fitted to each other to be in close contact, and are hook-coupled to be detachably coupled.
  • the driving unit assembly 910, the fan assembly, and the cold air discharge duct 930 described as described above are assembled by fitting together and provided as a driving unit fan duct assembly 900, which is one assembly, and thereby, the driving unit assembly 910, the fan assembly
  • the driving unit assembly 910, the fan assembly 920, and the cold air discharge duct 930 constituting the driving unit fan duct assembly 900 may be separately fastened by a fastening member in addition to being fitted and coupled to each other.
  • a mounting portion 260 is provided in the inner case 200.
  • the mounting portion 260 is a space that is concavely formed inward over the upper wall, the rear wall, and the left wall of the inner case 200 and is formed immediately after the ice making chamber 60.
  • the mounting portion 260 is a space in which the upper and rear left corners of the inner case 200 are concave inwardly.
  • the mounting part 260 is a space in which the evaporator case 1000, which will be described later, is accommodated and mounted, and a communication hole 261a penetrating in the front-rear direction is formed on the inner front surface of the mounting part 260.
  • a first mounting surface 261, a second mounting surface 262, and a separation surface 263 are formed inside the mounting portion 260.
  • the first mounting surface 261 is the inner front surface of the mounting portion 260
  • the second mounting surface 262 is the inner right side of the mounting portion 260
  • the separating surface 263 is the inner bottom surface of the mounting portion 260.
  • the communication hole 261a described above is formed in the first mounting surface 261, and the separation surface 263 has a slope that gradually decreases from the front to the rear side.
  • a harness housing 205 for processing various harnesses is mounted in the harness housing installation hole 224 provided on the side of the front inner case 200 of the mounting portion 260.
  • the harness housing 205 is fitted by being inserted into the harness housing installation hole 224 so as to completely cover the harness housing installation hole 224.
  • an evaporator case 1000 is provided between the rear wall of the outer case 100 and the rear wall of the inner case 200.
  • the evaporator case 1000 is a configuration in which the evaporator assembly 1100 installed through the opening 101 formed in the rear wall of the outer case 100 is accommodated, and the evaporator assembly 1100 is an outer case through the evaporator case 1000. It is installed between the rear wall of 100 and the rear wall of the inner case 200 and is installed to be disposed on the rear side of the ice making chamber 60.
  • the evaporator case 1000 is mounted with the front part received in the mounting part 260 formed on the rear wall of the inner case 200, and the rear end is fastened to the inner surface of the rear wall of the outer case 100 to be coupled to the main body 10. will be.
  • the evaporator case 1000 is generally formed in a shape similar to a square box, and the height of the evaporator case 1000 is shorter than the height of the mounting portion 260.
  • a first mounting flange 1003 protruding to the front is formed long in the left and right direction at the front top of the evaporator case 1000, and a second mounting flange 1004 protruding forward is at the front left end of the evaporator case 1000.
  • the third mounting flange 1005 is formed to be elongated in the vertical direction, and a third mounting flange 1005 protruding to the right is formed on the upper right side of the evaporator case 1000, and a fourth mounting flange 1005 protrudes to the right at the center of the right side of the evaporator case 1000
  • the mounting flange 1006 is formed to be elongated in the vertical direction and is supported on the outer surface of the inner case 200, respectively.
  • first mounting flange 1003, the second mounting flange 1004, the third mounting flange 1005, and the fourth mounting flange 1006 are formed integrally with each other and provided integrally with the evaporator case 1000
  • a second mounting flange 1004 is provided in a form bent downward with respect to the first mounting flange 1003, and the evaporator
  • a third mounting flange 1005 is provided at the right end of the first mounting flange 1003 provided on the upper front side of the case 1000 in a form bent rearward with respect to the first mounting flange 1003, and a third mounting flange At the rear end of 1005, a fourth mounting flange 1006 is provided in a form bent downward with respect to the third mounting flange 1005.
  • the first mounting flange 1003 covers the upper edge of the first mounting surface 261 of the mounting part 260 and covers the upper wall of the inner case 200.
  • the second mounting flange 1004 is supported by being in close contact with the outer surface, and the second mounting flange 1004 is supported in close contact with the outer surface of the left wall of the inner case 200 while covering the left end edge of the first mounting surface 261 of the mounting portion 260, and the third The mounting flange 1005 is supported by being in close contact with the outer surface of the upper wall of the inner case 200 while covering the upper edge of the second mounting surface 262 of the mounting part 260, and the fourth mounting flange 1006 is the mounting part 260
  • the evaporator case 1000 is accommodated and mounted in the mounting portion 260 by being in close contact with and supporting the outer surface of the rear wall of the inner case 200 while covering the rear edge of the second mounting surface 262 of the inner case 200.
  • the front surface of the evaporator case 1000 is in close contact with the first mounting surface 261, and the right side of the evaporator case 1000 is in close contact with the second mounting surface 262.
  • the lower end of the evaporator case 1000 may be spaced apart from the separating surface 263 of the mounting portion 260 so that the drain member 1101 may be coupled to the lower end of the evaporator case 1000.
  • a first bead corresponding portion 1003a is formed in the first mounting flange 1003 of the evaporator case 1000, and a second bead corresponding portion 1004a is formed in the second mounting flange 1004 of the evaporator case 1000.
  • the first bead-adaptive part 1003a is fitted by being inserted into the first bead part 210 formed on the upper wall of the inner case 200, and responds to the second bead.
  • the part 1004a is mounted by inserting the second bead part 220 formed on the left wall of the inner case 200 so that the evaporator case 1000 is more firmly mounted. I can make it.
  • the evaporator case 1000 mounted on the mounting portion 260 of the inner case 200 is a fourth fastening portion formed in the partition wall 600 by inserting a fastening member through the first screw insertion hole 1007 formed on the front side. It is fixed to the inner case 200 and the partition wall 600 by being fastened to the 6211 and the sixth fastening portion 6223.
  • a grid rib 1008 may be formed on the left outer peripheral surface of the evaporator case 1000.
  • a support flange 1030 extending in a circumferential outward direction is formed at the rear edge of the evaporator case 1000.
  • the support flange 1030 is a configuration that allows the outer case 100 to be in close contact with the rear end of the evaporator case 1000 mounted on the inner case 200, and the rear surface is in close contact with the inner surface of the rear wall of the outer case 100. do.
  • the evaporator case 1000 may be disposed between and fixed between the inner case 200 and the outer case 100.
  • a cover fastening portion 1031 is formed in the support flange 1030.
  • a plurality of cover fastening portions 1031 are formed along the circumference of the support flange 1030, and are provided so that the fastening members can be fastened from the rear side to the front side.
  • the cover fastening portion 1031 is formed in each of the upper, lower, left and right portions of the support flange 1030, and through this, an outer case 100 and an insulating cover 1300 to be described later are provided in the evaporator case 1000. Can be fixed on.
  • an outer pressing portion 1032 protruding rearward from the support flange 1030 is formed.
  • the outer pressing part 1032 is formed to protrude rearward over the entire inner circumferential surface of the support flange 1030, and a second packing 1340 to be described later when the insulating cover 1300, which will be described later, is fastened to and fixed to the evaporator case 1000. It is possible to maintain the airtightness inside the evaporator case 1000 more reliably by pressurizing.
  • the outer pressing portion 1032 is positioned so as to be fitted in the opening 101 of the outer case 100 from the front to the rear side and protrude from the rear side of the opening 101.
  • a step surface 1040 is formed on the inner circumferential surface of the evaporator case 1000.
  • the stepped surface 1040 is a surface formed in a form bent inward from the inner circumferential surface of the evaporator case 1000 and is formed over the entire inner circumferential surface of the evaporator case 1000.
  • the stepped surface 1040 is formed to be stepped inward with respect to the support flange 1030.
  • An inner pressing portion 1041 is formed on the stepped surface 1040.
  • the inner pressing part 1041 is formed to protrude rearward over the entire inner circumference of the stepped surface 1040, and when the heat insulating cover 1300 to be described later is fastened to and fixed to the evaporator case 1000, the first packing 1330 ) To more reliably maintain the airtightness inside the evaporator case (1000).
  • An installation space 1010 and a fan receiving part 1020 are formed in the evaporator case 1000.
  • the installation space 1010 is a space in which the evaporator assembly 1100 and the guide unit 1200 to be described later are installed, and is provided in the evaporator case 1000.
  • the installation space 1010 has an open rear surface, and the rear opening portion of the installation space 1010 is formed in the same shape as the opening 101 of the outer case 100, and the installation space 1010 is directly adjacent to the opening 101. It is located in front and communicates with the opening 101.
  • a drain hole 1012 is formed on the inner bottom surface of the installation space 1010, a drain member 1101 is inserted into the drain hole 1012, and a protrusion (not shown) is formed in the drain member 1101 to form a drain hole ( The drain member 1101 is fixedly mounted in the drain hole 1012 by being fitted into a hole (not shown) formed in the inner circumferential surface of the 1012.
  • the drain member 1101 serves to guide the defrost water generated by melting frost formed on the evaporator assembly 1100 by the operation of the defrost heater 1120 to the lower side.
  • a convex portion 1013 is formed in the central portion of the inner front side of the installation space 1010 due to a fan receiving portion 1020 to be described later that is concave from the front side to the rear side.
  • the left side of the convex portion 1013 is integrally attached to the left inner surface of the installation space 1010, and the right side of the convex portion 1013 is spaced apart from the right inner surface of the installation space 1010.
  • a working space 1014 is provided between the right side of the convex portion 1013 and the right inner surface of the installation space 1010 to facilitate operations such as welding of the evaporator 1110 to be described later installed inside the installation space 1010. I can.
  • a guide portion fastening portion 1011 is formed in the convex portion 1013.
  • the guide part fastening part 1011 is configured to fasten and fix the guide part 1200 to be described later to the evaporator case 1000.
  • a guide part 1200 which will be described later, is accommodated and installed on the inner front side of the installation space 1010, and an evaporator assembly 1100, which will be described later, is accommodated and installed on the inner rear side of the installation space 1010.
  • a guide for guiding the flow of cold air sucked into the installation space 1010 from the ice making room 60 through the cold air intake 1002 to be described later to the lower end of the evaporator assembly 1100 The unit 1200 is assembled, and at the rear of the installation space 1010, that is, at the rear side of the guide 1200, an evaporator assembly 1100 for providing cool air to the ice making room 60 through heat exchange by a refrigeration cycle is provided. Is installed.
  • the evaporator assembly 1100 is installed in the installation space 1010 through the opening 101 formed in the rear wall of the outer case 100, so that the user can easily install the evaporator assembly 1100 without obstacles such as space constraints. It can be assembled and installed in the installation space 1010, and accordingly, maintenance of the evaporator assembly 1100 is very easy.
  • the cold air outlet 1001 is formed through the front and rear directions of the upper front side of the evaporator case 1000 to communicate the installation space 1010 and the ice making room 60, and the cold air inlet 1002 is the front side of the evaporator case 1000.
  • the inclined surface of the side center portion that is, the inclined bottom surface of the fan receiving portion 1020 to be described later, is vertically penetrated to communicate the installation space 1010 and the ice making chamber 60.
  • the cold air discharge port 1001 is connected to the cold air discharge duct 930 so that the cold air exchanged by the evaporator assembly 1100 in the installation space 1010 flows to the ice maker 700 installed at the top of the ice making room 60
  • the cold air intake port 1002 is connected to the cold air discharge duct 9212 so that the cold air passing through the ice maker 700 and the ice storage bucket 800 flows into the installation space 1010 of the evaporator case 1000 to be.
  • the cold air sucked into the installation space 1010 through the cold air inlet 1002 is guided from the center of the installation space 1010 to the lower side according to the guidance of the guide unit 1200 to be described later, and the lower end of the evaporator assembly 1100 It flows from the top to the top.
  • a fan receiving portion 1020 is formed concave to the rear in the front central portion of the evaporator case 1000.
  • the cold air inlet 1002 is formed on an inclined lower surface of the fan receiving portion 1020, and the fan receiving portion 1020 communicates with the cold air inlet 1002.
  • a fan assembly 920 for circulating cool air provided by heat exchange of the evaporator assembly 1100 is disposed on the side of the cold air inlet 1002, more specifically, directly above the cold air inlet 1002. do.
  • the cold air discharge duct 9212 of the fan assembly 920 is in close contact with the upper end of the cold air intake 1002 so that the cold air discharge passage 9212a and the cold air intake 1002 may be airtightly communicated with each other.
  • the evaporator case 1000 is provided with an installation space 1010 in which the evaporator assembly 1100 is installed and a fan receiving part 1020 in which the fan assembly 920 is installed, so that the evaporator assembly 1100 and It is very easy to assemble the fan assembly 920, and there is an advantage that each component can be compactly arranged.
  • a heating means 1050 is installed in the evaporator case 1000.
  • the heating means 1050 is a configuration for preventing water droplets from forming on the outer case 100, the heat insulating cover 1300, and the circumferential surface of the evaporator case 1000 due to condensation, and the rear outer circumferential surface of the evaporator case 1000 It is provided to surround.
  • the heating means 1050 includes a heating line 1051 and an adhesive member 1052.
  • the heating line 1051 is configured to generate heat by being electrically connected to an external power source, and is disposed on the rear outer peripheral surface of the evaporator case 1000.
  • the heating line 1051 is provided along the outer peripheral surface of the rear side of the evaporator case 1000 so as to be located on the front side of the cover fastening portion 1031.
  • the heating wire 1051 is provided so as to surround the outer circumferential surface of the evaporator case 1000 by having two rows spaced apart from each other in the front-rear direction, and may be formed in one row or three or more rows as necessary.
  • the heating line 1051 provided on the outer circumferential surface of the evaporator case 1000 is fixed to the outer circumferential surface of the evaporator case 1000 by an adhesive member 1052.
  • the adhesive member 1052 is a component that serves to fix the heating wire 1051 so that it does not deviate from the outer circumferential surface of the evaporator case 1000.
  • the adhesive member 1052 is preferably a tape adhered to the outer circumferential surface of the evaporator case 1000 while covering the heating line 1051.
  • the heating means 1050 configured as above removes water droplets formed on the outer case 100, the heat insulation cover 1300, and the evaporator case 1000, or the outer case 100, the heat insulation cover 1300, and the evaporator case 1000 In order to prevent condensation of water droplets, it may be operated at all times to generate heat, and it may be operated periodically to generate heat according to the user's settings, and the outer case 100, the insulation cover 1300 and the evaporator case 1000 Water droplets condensing on the device may be detected and automatically operated according to the detected result to generate heat.
  • the evaporator assembly 1100 is accommodated and installed in the evaporator case 1000.
  • the evaporator assembly 1100 is a configuration for providing cool air in the ice making chamber 60.
  • the evaporator assembly 1100 is accommodated in the rear side of the installation space 1010 of the evaporator case 1000, and before the evaporator assembly 1100 is accommodated in the installation space 1010, the installation space 1010, which will be described later, is received in advance. It is desirable to be installed.
  • the evaporator assembly 1100 generates cool air in the installation space 1010 so that the cool air can be discharged to the cool air outlet 1001 formed in the evaporator case 1000.
  • the evaporator assembly 1100 includes an evaporator 1110, a defrost heater 1120, a fin 1130, and a first conductive plate 1140.
  • the evaporator 1110 is a core component of the evaporator assembly 1100 and is assembled and installed in the installation space 1010.
  • the evaporator 1110 is a configuration that forms a refrigeration cycle by being linked with a compressor (not shown), a condenser (not shown), and an expansion means (not shown), and the evaporator 1110 is installed with the evaporator case 1000 through this refrigeration cycle.
  • Cold air is generated by performing heat exchange between the refrigerant inside the space 1010 and the air around the evaporator 1110.
  • a defrost heater 1120 is disposed in a position adjacent to the evaporator 1110.
  • the defrost heater 1120 is disposed on the front side and the rear side of the evaporator 1110, at this time, the evaporator 1110 is disposed in a form inserted between the front and rear portions of the defrost heater 1120.
  • the defrost heater 1120 is a configuration for dissolving frost that is condensed on the evaporator 1110 and flowing it as defrost water.
  • the defrost heater 1120 generates heat by receiving power from an external power source, and this heat is applied to the evaporator 1110 to melt the frost on the evaporator 1110, thereby removing frost on the evaporator 1110. will be.
  • the evaporator 1110 and the defrost heater 1120 as described above are fitted and coupled to the pin 1130.
  • the fin 1130 is a configuration for improving the heat exchange performance of the evaporator 1110, and a plurality of fins 1130 are arranged spaced apart from each other in the left and right directions.
  • Clip portions 1131 are formed on the pins 1130 disposed on the outermost side, that is, the leftmost and the right side of the plurality of pins 1130.
  • the clip portion 1131 is coupled to and fixed to the first conductive plate 1140.
  • the first conductive plate 1140 is configured to conduct heat generated from the defrost heater 1120 when the defrost heater 1120 is operated so that it can be evenly applied to the evaporator 1110, and is preferably made of a metal material having good thermal conductivity. Do.
  • the rear side of the first conductive plate 1140 is formed with a clip receiving surface 1141 concave to the front side.
  • Two clip receiving surfaces 1141 are formed on the left side and the right side of the first conductive plate 1140 in a symmetrical shape in the left and right direction, respectively.
  • Each clip receiving surface 1141 is formed with a thin clip hole 1142 that is elongated in the vertical direction.
  • Clip holes 1142 are formed on the right end of the two clip receiving surfaces 1141 disposed on the left side, respectively, and clips formed on the left end of the two clip receiving surfaces 1141 disposed on the right side, respectively, and formed on the pin 1130 Corresponds to the part 1131.
  • Each clip part 1131 corresponding to each clip hole 1142 is inserted and fixed.
  • the cold air generated by the evaporator 1110 of the evaporator assembly 1100 has a flow circulated by the operation of the fan assembly 920, which will be described below.
  • the cold air generated by the evaporator 1110 is discharged from the upper end of the evaporator 1110 through the discharge guide passage 1213 of the guide part 1200 to be described later through the cold air discharge port 1001.
  • the cold air discharged through the cold air discharge port 1001 is guided to the cold air discharge passage 931 and flows into the cool air inflow passage 762a.
  • the cold air introduced into the cold air inflow passage 762a flows through the cold air passage 764 under the ice-making mold 730 from the rear to the front side so that ice can be generated in the ice maker 700, It flows downward.
  • the cold air flowing downward through the cold air outlet 766 flows toward the rear portion of the bucket portion 830 through the front portion of the ice crushing portion 820 and the bucket portion 830.
  • the cold air flowing toward the rear portion of the bucket portion 830 flows into the lower portion of the driving load housing 913 through the first cooling air flow slit 9133, and the cold air flowing into the lower portion of the driving load housing 913 is second It flows out to the outside of the driving load housing 913 through the cold air flow slit 9135.
  • the cold air flowing out through the second cold air flow slit 9135 is sucked into the cold air intake passage 9211a, and the cold air sucked through the cold air intake passage 9211a is discharged through the cold air discharge passage 9212a.
  • the cold air discharged through the cold air discharge passage 9212a is sucked into the suction guide passages 1212 and 1222 of the guide unit 1200, which will be described later, through the cold air inlet 1002, and follows the guidance of the suction guide passages 1212 and 1222. It is guided to the lower end of the evaporator 1100 installed inside the installation space 1010.
  • the cold air guided to the lower end of the evaporator 1110 passes upward through the evaporator 1110 and flows to the upper end of the evaporator 1110, thereby circulating the entire cool air.
  • the guide part 1200 is accommodated and installed in the evaporator case 1000.
  • the guide unit 1200 is configured to induce a flow of cold air between the ice making chamber 60 and the installation space 1010 of the evaporator case 1000.
  • the guide part 1200 is accommodated in the front side of the installation space 1010 of the evaporator case 1000 and disposed in front of the evaporator assembly 1100, and the installation space before the evaporator assembly 1100 is accommodated in the installation space 1010 It is preferable to be accommodated and installed in advance in (1010).
  • the convex portion 1013 in the installation space 1010 is inserted into a concave portion formed in the front center of the guide portion 1200, and the overall shape of the front side of the installation space 1010 is the overall shape of the guide portion 1200 Corresponds to.
  • a discharge guide passage 1213 is formed in the guide part 1200 to guide the cold air generated by the evaporator 1110 in the installation space 1010 to the ice-making compartment 60, and the suction guide passages 1212 and 1222 It is formed and can guide the cold air sucked by the fan assembly 920 from the ice making room 60 side into the installation space 1010.
  • the guide part 1200 includes a first guide body 1210, a second guide body 1220, and a second conductive plate 1230.
  • the first guide body 1210 is a configuration constituting the upper and rear portions of the guide portion 1200.
  • a first space blocking wall 1211 is formed in the center of the right side of the first guide body 1210 to fill the work space 1014 by being fitted into the work space 1014 provided in the installation space 1010.
  • a discharge guide passage 1213 penetrating in the front-rear direction is provided above the first guide body 1210.
  • the discharge guide passage 1213 is interposed between and communicates with the rear portion of the installation space 1010, that is, the space in which the evaporator assembly 1100 is installed in the installation space 1010 and the cold air outlet 1001.
  • the discharge guide passage 1213 has a front end communicated with the cold air discharge port 1001, and a rear end is located in front of the upper end of the evaporator 1110.
  • the front edge of the discharge guide passage 1213 is in close contact with the rear edge of the cold air outlet 1001 so that the discharge guide passage 1213 and the cold air outlet 1001 communicate airtightly, and the rear end of the discharge guide passage 1213 is
  • the cold air which is located adjacent to the upper end of the evaporator 1110 and flows from the lower side to the upper side of the installation space 1010 and passes through the evaporator 1110 may flow into the discharge guide passage 1213.
  • a first suction guide passage 1212 is provided in the lower part of the first guide body 1210 with the front open, the upper and lower surfaces open, and the lower part of the rear open.
  • the first suction guide passage 1212 constitutes the suction guide passages 1212 and 1222 together with the second suction guide passage 1222 to be described later.
  • a fastening part insertion hole 1214 is formed in the front center right of the first guide body 1210 to insert the guide part fastening part 1011 formed in the evaporator case 1000.
  • the guide part 1200 may be fixed.
  • the convex portion 1013 in the installation space 1010 is accommodated in the central portion of the first guide body 1210.
  • a second guide body 1220 is disposed under the first guide body 1210.
  • the second guide body 1220 is joined to the lower part of the first guide body 1210 to constitute the guide part 1200, and the first guide body 1210 and the second guide body 1220 are provided with an installation space 1010. It is matched and accommodated on the front side of.
  • the second guide body 1220 is fitted between the convex portion 1013 and the inner lower surface of the installation space 1010.
  • a second space blocking wall 1221 is formed in the upper right part of the second guide body 1220, and is inserted into the work space 1014 provided in the installation space 1010 together with the first space blocking wall 1211.
  • the space 1014 is filled.
  • a second suction guide passage 1222 with an upper surface open and an open rear surface is formed at the rear portion of the second guide body 1220.
  • the second suction guide flow path 1222 is coupled with the first suction guide flow path 1212 as the first guide body 1210 and the second guide body 1220 are joined and combined to form the suction guide flow paths 1212 and 1222. Make up.
  • the front open from the first suction guide passage 1212 is closed by the front portion of the second guide body 1220, and the second suction guide
  • the rear opened in the flow path 1222 is closed except for a lower part by the rear portion of the first guide body 1210.
  • suction guide passages 1212 and 1222 are formed to be elongated in the vertical direction so that the upper surface is opened and the rear lower part is partially opened.
  • the suction guide passages 1212 and 1222 are passages having a slope that decreases from the front to the rear side.
  • the suction guide passages 1212 and 1222 are interposed and communicated between the rear portion of the installation space 1010, that is, the space in which the evaporator assembly 1100 is installed and the cold air intake 1002 in the installation space 1010.
  • the suction guide passages 1212 and 1222 have an upper end in communication with the cold air intake 1002 and a lower end located in front of the lower end of the evaporator 1110.
  • the upper edge of the suction guide passages 1212 and 1222 is in close contact with the lower edge of the cold air inlet 1002 so that the suction guide passages 1212 and 1222 and the cold air inlet 1002 are airtightly communicated, and the suction guide passage
  • the lower rear ends of (1212, 1222) are located adjacent to the lower end of the evaporator 1110, and the cold air flowing into the installation space 1010 first passes through the lower end of the evaporator 1110 installed in the installation space 1010 and flows upward. I can guide you to do it.
  • the cold air can be guided to the lower end of the evaporator 1110 through the suction guide passages 1212 and 1222.
  • the first guide unit 1200 and the second guide unit 1200 are made of a styrofoam material, whereby the guide unit 1200 serves to guide cold air and is installed with the refrigerating chamber 11 and the ice making chamber 60 It may also serve as an insulating wall between the spaces 1010.
  • the guide unit 1200 includes a separate first guide body 1210 and a second guide body 1220, so that foreign substances are introduced into the suction guide passages 1212 and 1222, or in the suction guide passages 1212 and 1222.
  • the first guide body 1210 and the second guide body 1220 are separated from each other to facilitate maintenance of the first suction guide passage 1212 and the second suction guide passage 1222. have.
  • a second conductive plate 1230 is coupled to the rear surface of the first guide body 1210 to which the second guide body 1220 is joined.
  • the second conductive plate 1230 is configured to conduct heat generated from the defrost heater 1120 when the defrost heater 1120 is operated to be evenly applied to the evaporator 1110, It is preferable that it is made of a metal material having good thermal conductivity.
  • the second conductive plate 1230 is provided in a form that covers the rear central portion to the lower end of the first guide body 1210, and a part of the right side is bent forward to cover a part of the right side of the first guide body 1210. It is prepared.
  • a plurality of cold air intake slits 1231 communicated to the rear side of the lower end of the cold air intake passages 1212 and 1222 are formed to guide cold air through the cold air intake passages 1212 and 1222. It may be guided to the lower end of the evaporator 1110 through the cold air suction slit 1231.
  • the first guide body 1210, the second guide body 1220, and the second conductive plate 1230 are bonded and fixed to each other while the center upper and lower portions are wound with separate adhesive tapes 1240, respectively.
  • the guide body 1210 and the second guide body 1220 are joined together and the second conductive plate 1230 covers the rear surface of the first guide body 1210. Done.
  • the adhesive tape 1240 is preferably adhered to the guide portion 1200 before the guide portion 1200 is accommodated in the installation space 1010.
  • a second screw insertion hole 1232 is formed through the right side of the second conductive plate 1230 in the front-rear direction.
  • the second conductive plate 1230 is the evaporator case 1000 in which the fastening member inserted through the second screw insertion hole 1232 is inserted into the fastening part insertion hole 1214 of the first guide body 1210, as mentioned above.
  • the first guide body 1210, the second guide body 1220, and the evaporator case 1000 may be fixed to each other.
  • an insulating cover 1300 that matches the rear portion of the installation space 1010 is installed.
  • the insulating cover 1300 is a fastening member to the rear wall of the outer case 100 and the evaporator case 1000 to seal the opening 101 and the installation space 1010 of the outer case 100 from the outside of the body 10. It is fastened with and combined.
  • the insulation cover 1300 includes a fastening member inserted through a third screw insertion hole 1324b, which will be described later, inserted into the cover fastening hole 101a formed in the outer case 100 along the rim of the opening 101. After that, it is fastened to and fixed to the cover fastening part 1031 of the evaporator case 1000 with the outer pressing part 1032 fitted in the opening 101.
  • a plurality of third screw insertion holes 1324b, cover fastening holes 101a, and cover fastening portions 1031 are provided so as to correspond to each other.
  • the heat insulating cover 1300 is mounted on or removed from the rear wall of the outer case 100 so that the opening 101 and the installation space 1010 can be opened and closed.
  • the insulating cover 1300 includes an outer cover 1310 and an inner cover 1320 coupled to the outer cover 1310.
  • the outer cover 1310 includes an outer cover body 1311 having an opening 101 and a side wall portion protruding forward along the rim at the rear portion having the same shape as the opened rear surface of the installation space 1010, and an outer cover body 1311 It consists of an outer cover flange 1312 protruding outward along the outer peripheral surface of the rear end of the outer peripheral surface.
  • a third packing 1350 is inserted into the side wall portion of the outer cover body 1311, an interference fitting groove 1311a is provided on the inner circumferential surface of the side wall portion of the outer cover body 1311, and the outer cover flange 1312 is rearward.
  • a concave protrusion receiving groove 1312a is formed.
  • the third packing 1350 is fitted over the entire circumference of the side wall portion of the outer cover body 1311, and a plurality of force fitting grooves 1311a are spaced apart along the inner circumferential surface of the side wall portion of the outer cover body 1311, and accommodate protrusions.
  • the groove 1312a is formed over the entire circumference of the outer cover flange 1312 to open the front side.
  • the inner cover 1320 is coupled to the outer cover 1310.
  • the inner cover 1320 includes an inner cover body 1321 having a sidewall portion protruding rearward along the rim at the front portion having the same shape as the opening 101 and the opened rear surface of the installation space 1010, and the inner cover body 1321 ) Is formed of an inner cover flange 1324 that protrudes to the outside of the outer peripheral surface along the outer peripheral surface of the rear end and is stepped with respect to the front surface of the inner cover body 1321.
  • a packing groove 1321a opened to the front side is formed along the front edge of the inner cover body 1321, and the first packing groove 1321a is provided with an empty space therein.
  • the packing 1330 is inserted.
  • a portion of the first packing 1330 protrudes to the outer front side of the packing groove 1321a, and when the heat insulation cover 1300 is coupled to the rear wall of the outer case 100, it is pressed by the inner pressing part 1041 and the packing groove ( 1321a) It is compressed on both inner circumferential surfaces and the inner rear surface of the packing groove 1321a.
  • an forcing fitting protrusion 1322 for fixing with the outer cover 1310 is formed, and a packing inserting rib ( 1323) is formed.
  • a plurality of force fitting protrusions 1322 and packing inserting ribs 1323 are formed to be spaced apart along the inner circumferential surface of the inner cover body 1321, and a packing fitting part 1323a opened to the rear side is at the rear end of the packing inserting rib 1323 Is formed.
  • the force-fitting protrusion 1322 is provided to correspond to the force-fitting groove 1311a, and is fitted into the force-fitting groove 1311a so that the outer cover 1310 and the inner cover 1320 are fitted to each other, thereby forming an insulating cover 1300. do.
  • the third packing 1350 fitted in the side wall portion of the outer cover body 1311 is pushed by the force fitting protrusion 1322 and is partially inserted into the force fitting groove 1311a together with the force fitting protrusion 1322, and , The front portion of the third packing 1350 fitted to the side wall portion of the outer cover body 1311 is fitted into the packing fitting portion 1323a together with the side wall portion of the outer cover body 1311.
  • the second packing 1340 is inserted into the rear outer circumferential surface of the side wall portion so as to abut.
  • the packing contact groove 1324a is formed over the entire front circumference of the inner cover flange 1324, and the second packing 1340 fitted in the sidewall of the inner cover body 1321 is partially, that is, a part of the second packing 1340.
  • the rear circumferential outer portion is in close contact with the front of the inner cover flange 1324, and the remaining portion of the second packing 1340 fitted to the sidewall portion of the inner cover body 1321, that is, the rear circumferential inner portion of the second packing 1340 It is arranged to cover the open front surface of the packing contact groove 1324a.
  • the second packing 1340 is compressed by the inner cover flange 1324 and the rear wall of the outer case 100 when the heat insulating cover 1300 is coupled to the rear wall of the outer case 100 and at the same time, the outer pressing portion 1032 It is pressed by and is forcibly inserted into the packing contact groove 1324a, so that the airtightness between the installation space 1010 and the outside of the main body 10 together with the first packing 1330 can be doubled and maintained.
  • the inner cover flange 1324 is formed with a third screw insertion hole 1324b penetrating in the front-rear direction.
  • the third screw insertion hole 1324b is a hole for fixing the insulation cover 1300 to the outer case 100 and the evaporator case 1000, and a plurality of the third screw insertion holes 1324 are spaced apart along the circumference of the inner cover flange 1324, and packing It is provided on the outside of the contact groove 1324a.
  • Cover handles 1325 are provided on the rear surface of the inner cover flange 1324 to protrude to the rear side and formed symmetrically at both ends with respect to the center of the heat insulating cover 1300.
  • the cover handle 1325 is one at the lower left of the rear of the inner cover flange 1324, which is the lower left of the rear of the thermal insulation cover 1300, and the rear of the inner cover flange 1324 which is the upper right of the rear of the thermal insulation cover 1300.
  • One is provided in the upper right so that the user can easily open and close the thermal insulation cover 1300 while holding the cover handle 1325 when opening and closing the thermal insulation cover 1300.
  • a cover insulating material 1301 is provided in the interior of the heat insulating cover 1300, that is, in the space between the outer cover 1310 and the inner cover 1320 coupled to each other, a cover insulating material 1301 is provided, and the installation space 1010 of the evaporator case 1000 and the body ( 10) Make the insulation between the outside more effective.
  • a cover protrusion 1326 extending to the rear side is formed over the entire circumference of the rear edge of the side wall portion of the inner cover body 1321.
  • the cover protrusion 1326 is inserted into the protrusion receiving groove 1312a when the outer cover 1310 and the inner cover 1320 are coupled to facilitate coupling between the outer cover 1310 and the inner cover 1320.
  • a space blocking portion 1327 is formed on the front right side of the heat insulating cover 1300.
  • the space blocking part 1327 is formed in a shape protruding from the front right side of the inner cover body 1321 to the front side, and in the installation space 1010, in addition to the space in which the guide part 1200 and the evaporator assembly 1100 are installed. It is inserted in the right side of the installation space 1010, which is the remaining space, and fills an unnecessary space, thereby preventing circulation of cold air to an unnecessary space.
  • the insulating cover 1300 configured as above is double-sealed to the evaporation key case 1000 through the first packing 1330 and the second packing 1340, and the opening 101 to the outside of the main body 10 and the installation space ( 1010) can be kept more reliably.
  • the partition wall 600 forming the ice-making chamber 60 and the evaporator assembly 1100 installed in the evaporator case 1000 are applied to the upper left corner of the main body 10. Although described according to the description, it is obvious that it may be applied to the upper right corner side of the main body 10 in the opposite direction, if necessary.
  • 700 ice maker
  • 800 ice storage bucket

Abstract

The present invention relates to a refrigerator and, in particular, to a refrigerator comprising: a main body comprising an outer case and an inner case which is provided inside the outer case so as to provide an ice making compartment and a refrigerator compartment at the top thereof and provide a freezer compartment at the bottom thereof; an evaporator case which has a cold air discharge port and a cold air suction port in communication with the ice making compartment, and which is provided between the outer case and the inner case; an evaporator installed in the evaporator case so as to supply cold air to the ice making compartment; and a driving unit fan duct assembly installed behind the ice making compartment. The driving unit fan assembly is characterized in that a driving unit assembly, a fan assembly, and a cold air discharge duct are modularized. The driving unit assembly, the fan assembly, and the cold air discharge duct are modularized and provided as one assembly, and thus can be installed in the ice making compartment through a single installation process. In addition, when the fan assembly is installed in a fan accommodation unit, the driving unit assembly and the cold air discharge duct are installed while being disposed at set positions at which the driving unit assembly and the cold air discharge duct are naturally inclined to be installed.

Description

냉장고Refrigerator
본 발명은 냉장고에 관한 것으로서, 보다 상세하게는 구동부조립체, 팬조립체 및 냉기토출덕트가 서로 모듈화되어 하나의 조립체로 마련됨으로써 한 번 의 설치과정을 통해 제빙실에 설치될 수 있고, 팬조립체가 팬수용부에 설치되면 구동부조립체 및 냉기토출덕트가 자연적으로 설치하고자 하는 정위치에 배치된 채 설치되는 냉장고에 관한 것이다.The present invention relates to a refrigerator, and more particularly, a drive assembly, a fan assembly, and a cold air discharge duct are modularized to each other and provided as a single assembly, so that they can be installed in the ice making room through a single installation process, and the fan assembly is a fan. When installed in the receiving portion, it relates to a refrigerator that is installed with the drive assembly and the cold air discharge duct disposed in a position to be installed naturally.
일반적으로 냉장고는 도어에 의해 개폐되는 저장실에 식품을 냉장 또는 냉동 상태로 보관하기 위한 가전기기로서, 통상적으로 식품을 저온의 냉장상태로 보관하기 위한 냉장실과 식품을 얼려서 냉동상태로 보관하기 위한 냉동실을 구비한다.In general, a refrigerator is a home appliance for storing food in a refrigerated or frozen state in a storage compartment that is opened and closed by a door, and generally includes a refrigerator compartment for storing food in a low-temperature refrigeration state and a freezer compartment for freezing and storing food in a frozen state. Equipped.
또한, 냉장고에는 사용자의 편의를 위해 얼음을 생성하여 저장하는 제빙실이 추가적으로 구성될 수 있고, 사용자가 제빙실에 저장된 얼음을 외부로 취출할 수 있도록 디스펜서가 마련될 수 있다.In addition, an ice-making compartment for generating and storing ice may be additionally configured in the refrigerator for the user's convenience, and a dispenser may be provided so that the user can take out ice stored in the ice-making compartment to the outside.
최근에 출시되는 냉장고는 냉동실보다 비교적 자주 사용하는 냉장실을 본체의 상부에 제공하고, 상대적으로 냉장실보다 덜 사용하는 냉동실을 본체의 하부에 제공하는 추세이며, 특히, 최근에는 본체의 좌우측에 각각 힌지결합되어 좌우로 나란히 배치된 두 개의 회동형 도어에 의해 냉장실이 개폐되고, 슬라이딩 가능하게 설치된 서랍형 도어에 의해 냉동실이 개폐되는 프렌치도어 타입의 냉장고가 각광받고 있다.Refrigerators that are recently released have a tendency to provide a refrigerating chamber that is used more frequently than a freezer in the upper part of the main body, and a freezing chamber that is used less than a refrigerating chamber in the lower part of the main body. As a result, a French door type refrigerator in which the refrigerator compartment is opened and closed by two rotating doors arranged side by side and the freezer compartment is opened and closed by a drawer-type door installed to be slidable is in the spotlight.
이러한 냉장고의 제빙실에는 얼음을 생성하기 위한 여러 구성들이 구비되는데, 이와 관련된 종래기술로서 대한민국 등록특허공보 제10-1523251호에 게재된 것이 있다.There are several components for generating ice in the ice making compartment of such a refrigerator, and a related art is disclosed in Korean Patent Application Publication No. 10-1523251.
종래의 냉장고는 얼음이 생성되는 제빙 트레이와, 상기 제빙 트레이에서 얼음을 방출시키는 이젝터와, 상기 이젝터에 의해 방출된 얼음을 저장하는 아이스 빈과, 상기 아이스 빈의 얼음을 이송시키는 오거와, 상기 이젝터에 회전력을 제공하는 제1구동부와, 상기 오거에 회전력을 제공하는 제2구동부와, 상기 제빙 트레이가 배치되는 제빙실, 및 상기 제빙실에 냉기의 순환 유로를 형성시키는 송풍팬을 포함하고, 상기 제2구동부가 송풍팬의 바로 하측에 위치되는 것을 포함하여 구성된다.A conventional refrigerator includes an ice-making tray in which ice is generated, an ejector for discharging ice from the ice-making tray, an ice bin for storing ice released by the ejector, an auger for transferring ice from the ice bin, and the ejector. A first driving unit that provides rotational force to the auger, a second driving unit that provides rotational force to the auger, an ice-making compartment in which the ice-making tray is disposed, and a blower fan forming a circulation passage of cold air in the ice-making compartment, the It is configured to include that the second driving unit is located directly under the blowing fan.
하지만, 이러한 종래의 냉장고는 송풍팬과 그 하측에 위치되는 제2구동부를 제빙실에 설치할 경우 송풍팬과 제2구동부 각각을 개별적으로 설치해야 한다는 문제점이 있다.However, such a conventional refrigerator has a problem in that each of the blowing fan and the second driving part must be separately installed when the blowing fan and the second driving unit located below the blowing fan are installed in the ice making room.
또한, 종래의 냉장고는 제빙실에 별도의 덕트가 더 구비되어야 할 경우 이 또한 송풍팬 및 제2구동부와 별도로 덕트를 더 설치해야 하는 과정이 필요하다는 문제점이 있다.In addition, the conventional refrigerator has a problem in that when a separate duct is to be further provided in the ice making room, a process of further installing a duct separately from the blowing fan and the second driving unit is required.
또한, 송풍팬의 임펠러가 수용되는 하우징 외에 냉기의 순환을 안내하기 위한 흡입구 및 토출구가 마련되는 별도의 케이스가 더 구비되어야 한다는 문제점이 있다.In addition, in addition to the housing in which the impeller of the blowing fan is accommodated, there is a problem in that a separate case provided with a suction port and a discharge port for guiding circulation of cold air must be further provided.
또한, 종래의 냉장고는 흡입구 및 토출구가 마련되는 별도의 케이스가 더 구비되어야 하므로 제작원가가 증가한다는 문제점이 있다.In addition, the conventional refrigerator has a problem that the manufacturing cost is increased because a separate case provided with a suction port and a discharge port must be further provided.
[선행기술문헌][Prior technical literature]
(특허문헌0001) 한국 등록특허공보 제10-1523251호(Patent Document 0001) Korean Registered Patent Publication No. 10-1523251
본 발명은 전술한 문제를 해결하기 위해 안출된 것으로서, 구동부조립체, 팬조립체 및 냉기토출덕트가 서로 모듈화되어 하나의 조립체로 마련됨으로써 한 번 의 설치과정을 통해 제빙실에 설치될 수 있고, 팬조립체가 팬수용부에 설치되면 구동부조립체 및 냉기토출덕트가 자연적으로 설치하고자 하는 정위치에 배치된 채 설치되는 냉장고를 제공하는데 그 목적이 있다.The present invention was conceived to solve the above-described problem, and the drive assembly, the fan assembly, and the cold air discharge duct are modularized with each other and provided as a single assembly, so that they can be installed in the ice making room through a single installation process, and the fan assembly It is an object of the present invention to provide a refrigerator that is installed with a drive assembly and a cold air discharge duct disposed in a position to be installed naturally when is installed in the fan receiving part.
상기와 같은 과제를 해결하기 위한 본 발명의 냉장고는, 외부케이스와, 상기 외부케이스의 내부에 마련되어 상부에 제빙실과 냉장실을 제공하고 하부에 냉동실을 제공하는 내부케이스를 포함하는 본체;와, 상기 제빙실에 연통되는 냉기토출구와 냉기흡입구가 형성되고 상기 외부케이스와 상기 내부케이스 사이에 마련되는 증발기케이스;와, 상기 제빙실에 냉기를 공급하기 위해 상기 증발기케이스에 설치되는 증발기;와, 상기 제빙실의 후방부에 설치되는 구동부 팬 덕트조립체;를 포함하되, 상기 구동부 팬 조립체는 구동부조립체, 팬조립체 및 냉기토출덕트가 모듈화되는 것을 특징으로 한다.The refrigerator of the present invention for solving the above problems includes: a main body including an outer case and an inner case provided inside the outer case to provide an ice-making compartment and a refrigerating compartment in the upper portion and a freezing chamber in the lower portion; And, the first An evaporator case having a cold air outlet and a cold air inlet communicating with the ice compartment and provided between the outer case and the inner case; and an evaporator installed in the evaporator case to supply cool air to the ice-making compartment; and, the ice-making compartment Including a; drive fan duct assembly installed at the rear of the drive unit, the drive fan assembly is characterized in that the drive unit assembly, the fan assembly, and the cold air discharge duct are modularized.
또한, 상기 구동부조립체의 후방부에 상기 팬조립체가 결합되고, 상기 구동부조립체의 상부에 상기 냉기토출덕트가 결합되는 것을 특징으로 한다.In addition, the fan assembly is coupled to a rear portion of the driving unit assembly, and the cold air discharge duct is coupled to an upper portion of the driving unit assembly.
또한, 상기 구동부조립체의 후방부에는 제1결합플랜지가 형성되고, 상기 구동부조립체의 상부에는 제2결합플랜지가 형성되되, 상기 제1결합플랜지에는 상기 팬조립체의 전방부에 형성된 상기 제3결합플랜지가 밀착되도록 끼워져 결합되고, 상기 제2결합플랜지는 상기 냉기토출덕트의 하부에 형성된 상기 제4결합플랜지에 끼워져 결합되는 것을 특징으로 한다.In addition, a first coupling flange is formed at the rear part of the driving part assembly, a second coupling flange is formed on the upper part of the driving part assembly, and the third coupling flange formed at the front part of the fan assembly is formed on the first coupling flange. Is fitted and coupled so as to be in close contact, and the second coupling flange is fitted and coupled to the fourth coupling flange formed under the cold air discharge duct.
또한, 상기 제1결합플랜지에는 제1착탈공이 형성되고, 상기 제2결합플랜지에는 제1착탈돌기가 형성되되, 상기 제1착탈공에는 상기 제3결합플랜지에 형성된 제2착탈돌기가 끼움결합되고, 상기 제2착탈돌기는 상기 제4결합플랜지에 형성된 제2착탈공에 끼움결합되는 것을 특징으로 한다.In addition, a first attaching and detaching hole is formed in the first coupling flange, and a first attaching and detaching protrusion is formed in the second coupling flange, and a second attaching and detaching protrusion formed on the third coupling flange is fitted in the first attaching and detaching hole. , The second attachment and detachment protrusion is characterized in that it is fitted into the second attachment and detachment hole formed in the fourth coupling flange.
또한, 상기 증발기케이스에는 팬수용부가 형성되되, 상기 팬수용부에 상기 팬조립체가 설치됨에 따라 상기 팬조립체와 모듈화된 상기 구동부조립체 및 상기 냉기토출덕트가 정위치에 배치되는 것을 특징으로 한다.In addition, a fan receiving unit is formed in the evaporator case, and as the fan assembly is installed in the fan receiving unit, the fan assembly, the modularized driving unit assembly, and the cold air discharge duct are disposed in a correct position.
또한, 상기 팬조립체는 상기 제빙실의 후방부에 설치되는 팬하우징, 상기 팬하우징의 내부에 회전 가능하게 설치되는 임펠러 및 상기 임펠러를 회전시키는 회전모터를 포함하되, 상기 팬하우징은 전면에 냉기흡입덕트가 일체로 마련되고, 하부에 냉기배출덕트가 일체로 마련되는 것을 특징으로 한다.In addition, the fan assembly includes a fan housing installed at the rear of the ice making room, an impeller rotatably installed inside the fan housing, and a rotating motor rotating the impeller, wherein the fan housing sucks cold air in the front surface. It is characterized in that the duct is provided integrally, and a cold air discharge duct is integrally provided at the lower part.
또한, 상기 냉기흡입덕트는 내부에 상기 제빙실에 연통되는 냉기흡입유로가 마련되고, 상기 냉기배출덕트는 내부에 상기 냉기흡입구에 연통되는 냉기배출유로가 마련되는 것을 특징으로 한다.In addition, the cold air intake duct is characterized in that a cold air intake passage communicating with the ice making chamber is provided therein, and the cold air outlet duct is characterized in that a cool air outlet passage communicating with the cold air intake port is provided therein.
또한, 상기 팬하우징의 전단 외주면 및 상기 팬하우징의 냉기배출덕트 하단 둘레면에는 제1실링재 및 제2실링재가 접착되는 것을 특징으로 한다.In addition, a first sealing material and a second sealing material are adhered to an outer circumferential surface of the front end of the fan housing and a circumferential surface of a lower end of the cold air discharge duct of the fan housing.
또한, 상기 팬하우징은 상기 증발기케이스의 팬수용부에 안착되고, 상기 팬하우징은 스크롤 형상의 공간이 마련되며, 상기 임펠러는 원심팬인 것을 특징으로 한다.In addition, the fan housing is mounted on a fan receiving portion of the evaporator case, the fan housing is provided with a scroll-shaped space, and the impeller is a centrifugal fan.
본 발명에 따른 냉장고는 다음과 같은 장점이 있다.The refrigerator according to the present invention has the following advantages.
본 발명에 따른 냉장고는 구동부조립체, 팬조립체 및 냉기토출덕트가 서로 모듈화되어 하나의 조립체로 마련됨으로써 한 번의 설치과정을 통해 제빙실에 설치될 수 있다는 장점이 있다.The refrigerator according to the present invention has the advantage that the drive assembly, the fan assembly, and the cold air discharge duct are modularized to each other and provided as a single assembly, so that they can be installed in the ice making room through a single installation process.
본 발명에 따른 냉장고는 팬조립체가 팬수용부에 설치되면 팬조립체와 모듈화된 구동부조립체 및 냉기토출덕트가 자연적으로 설치하고자 하는 정위치에 배치된 채 설치된다는 장점이 있다.The refrigerator according to the present invention has the advantage that when the fan assembly is installed in the fan receiving portion, the fan assembly, the modularized driving unit assembly, and the cold air discharge duct are naturally installed in the proper position to be installed.
본 발명에 따른 냉장고는 구동부조립체의 결합플랜지에 팬조립체의 결합플랜지가 밀착되도록 끼워져 결합되므로 기밀성이 향상되어 구동부조립체에서 팬조립체로 유동하는 냉기의 손실을 방지할 수 있다는 장점이 있다.The refrigerator according to the present invention has the advantage of being able to prevent loss of cold air flowing from the drive assembly to the fan assembly by improving airtightness because the coupling flange of the fan assembly is fitted and coupled to the coupling flange of the driving assembly.
본 발명에 따른 냉장고는 팬조립체가 팬하우징 자체만으로 냉기흡입덕트 및 냉기배출덕트를 일체로 마련할 수 있으므로 팬하우징에 별도로 흡입 및 토출을 위한 덕트를 마련할 필요가 없다는 장점이 있다.The refrigerator according to the present invention has an advantage that it is not necessary to separately provide a duct for suction and discharge in the fan housing since the fan assembly can integrally provide a cold air intake duct and a cold air discharge duct only with the fan housing itself.
본 발명에 따른 냉장고는 흡입 및 토출을 위한 별도의 덕트가 필요하지 않으므로 제작원가가 감소한다는 장점이 있다.The refrigerator according to the present invention has the advantage of reducing manufacturing cost because a separate duct for suction and discharge is not required.
본 발명에 따른 냉장고는 증발기케이스의 팬수용부에 스크롤 형상의 공간을 갖는 팬하우징이 구비되고, 임펠러가 원심팬으로 이루어져, 냉기손실없이 정확한 냉기 순환이 가능한 장점이 있다.The refrigerator according to the present invention has an advantage in that a fan housing having a scroll-shaped space is provided in the fan receiving portion of the evaporator case, and the impeller is formed of a centrifugal fan, so that accurate cold air circulation is possible without loss of cold air.
도 1은 본 발명의 바람직한 실시예에 따른 냉장고를 도시한 사시도.1 is a perspective view showing a refrigerator according to a preferred embodiment of the present invention.
도 2는 본 발명의 바람직한 실시예에 따른 냉장고의 회동형 도어가 열린 상태를 도시한 사시도.2 is a perspective view showing an open state of a rotating door of a refrigerator according to a preferred embodiment of the present invention.
도 3은 본 발명의 바람직한 실시예에 따른 냉장고의 회동형 도어를 도시한 배면사시도.3 is a rear perspective view showing a rotating door of a refrigerator according to a preferred embodiment of the present invention.
도 4는 도 3에서 도어포켓이 분리된 상태를 도시한 배면사시도.Figure 4 is a rear perspective view showing a state in which the door pocket is separated in Figure 3;
도 5는 도 3의 A-A 부분 절취하여 도시한 단면도.FIG. 5 is a cross-sectional view taken along part A-A of FIG. 3.
도 6은 본 발명의 바람직한 실시예에 따른 냉장고의 도어내상에서 걸림부재가 분리된 상태를 도시한 수평단면도.6 is a horizontal cross-sectional view showing a state in which the locking member is separated from the inside of the door of the refrigerator according to a preferred embodiment of the present invention.
도 7은 본 발명의 바람직한 실시예에 따른 냉장고의 내부케이스에서 서랍형 도어가 인출된 상태를 도시한 사시도.7 is a perspective view showing a state in which a drawer-type door is withdrawn from an inner case of a refrigerator according to a preferred embodiment of the present invention.
도 8은 도 7의 배면분해사시도.Figure 8 is a rear exploded perspective view of Figure 7;
도 9는 본 발명의 바람직한 실시예에 따른 냉장고의 바스켓부를 도시한 사시도.9 is a perspective view showing a basket portion of a refrigerator according to a preferred embodiment of the present invention.
도 10은 도 9의 분해시시도.Figure 10 is an exploded perspective view of Figure 9;
도 11은 도 9에서 측벽커버를 제거하여 도시한 평면도.Figure 11 is a plan view showing the side wall cover removed from Figure 9;
도 12는 도 9의 가이드롤러의 중심을 전후 방향으로 절취하여 도시한 단면도.12 is a cross-sectional view showing the center of the guide roller of FIG. 9 cut in the front-rear direction.
도 13은 도 9의 저면사시도.Figure 13 is a bottom perspective view of Figure 9;
도 14는 본 발명의 바람직한 실시예에 따른 냉장고의 제빙실이 형성된 부분을 확대하여 도시한 저면사시도.14 is an enlarged bottom perspective view showing a portion in which an ice-making compartment is formed of a refrigerator according to a preferred embodiment of the present invention.
도 15는 도 14의 B-B 부분을 절취하여 도시한 단면도.FIG. 15 is a cross-sectional view taken along line B-B of FIG. 14;
도 16은 도 14의 C-C 부분을 절취하여 도시한 단면도.16 is a cross-sectional view taken along a portion C-C of FIG. 14;
도 17은 도 14의 D-D 부분을 절취하여 도시한 단면도.17 is a cross-sectional view taken along a portion D-D of FIG. 14;
도 18은 도 14에서 제빙실을 형성하는 구성들을 제거하여 도시한 저면사시도.18 is a bottom perspective view showing the components forming the ice making chamber in FIG. 14 removed.
도 19는 본 발명의 바람직한 실시예에 따른 냉장고의 외부구획벽을 도시한 사시도.19 is a perspective view showing an outer partition wall of a refrigerator according to a preferred embodiment of the present invention.
도 20은 본 발명의 바람직한 실시예에 따른 냉장고의 외부구획벽을 도시한 저면사시도.20 is a bottom perspective view showing an outer partition wall of a refrigerator according to a preferred embodiment of the present invention.
도 21은 본 발명의 바람직한 실시예에 따른 냉장고의 내부구획벽을 도시한 사시도.21 is a perspective view showing an inner partition wall of a refrigerator according to a preferred embodiment of the present invention.
도 22는 본 발명의 바람직한 실시예에 따른 냉장고의 내부구획벽을 도시한 저면사시도.22 is a bottom perspective view showing an inner partition wall of a refrigerator according to a preferred embodiment of the present invention.
도 23은 본 발명의 바람직한 실시예에 따른 냉장고의 입구벽을 도시한 사시도.23 is a perspective view showing an entrance wall of a refrigerator according to a preferred embodiment of the present invention.
도 24는 본 발명의 바람직한 실시예에 따른 냉장고의 설치벽을 도시한 사시도.24 is a perspective view showing an installation wall of a refrigerator according to a preferred embodiment of the present invention.
도 25 내지 도 30은 본 발명의 바람직한 실시예에 따른 냉장고의 구획벽, 입구벽, 설치벽 및 내부케이스가 서로 조립되는 과정을 도시한 사시도.25 to 30 are perspective views illustrating a process of assembling a partition wall, an entrance wall, an installation wall, and an inner case of a refrigerator according to a preferred embodiment of the present invention.
도 31은 본 발명의 바람직한 실시예에 따른 냉장고의 일체발포공정을 도시한 개략도.31 is a schematic diagram showing an integral foaming process of a refrigerator according to a preferred embodiment of the present invention.
도 32는 본 발명의 다른 실시예에 따른 냉장고의 일체발포공정을 도시한 개략도.32 is a schematic diagram showing an integral foaming process of a refrigerator according to another embodiment of the present invention.
도 33은 본 발명의 바람직한 실시예에 따른 냉장고의 상부를 도시한 사시도.33 is a perspective view showing an upper portion of a refrigerator according to a preferred embodiment of the present invention.
도 34는 본 발명의 바람직한 실시예에 따른 냉장고의 제빙실측 선반이 탈거된 상태를 도시한 정면도.34 is a front view showing a state in which the shelf on the ice-making compartment side of the refrigerator is removed according to a preferred embodiment of the present invention.
도 35는 본 발명의 바람직한 실시예에 따른 냉장고의 제빙실측 선반이 구획벽에 거치된 상태를 도시한 정면도.35 is a front view showing a state in which the shelf at the ice-making compartment side of the refrigerator is mounted on a partition wall according to a preferred embodiment of the present invention.
도 36은 본 발명의 바람직한 실시예에 따른 냉장고의 제빙실측 선반을 구획벽에 거치하는 과정을 도시한 사용상태도.36 is a use state diagram showing a process of mounting the shelf on the side of the ice-making compartment of the refrigerator on the partition wall according to a preferred embodiment of the present invention.
도 37은 본 발명의 바람직한 실시예에 따른 냉장고의 제빙기를 도시한 사시도.37 is a perspective view showing an ice maker of a refrigerator according to a preferred embodiment of the present invention.
도 38은 본 발명의 바람직한 실시예에 따른 냉장고의 제빙기가 분리된 상태를 도시한 분리사시도.38 is an exploded perspective view showing a state in which an ice maker of a refrigerator is separated according to a preferred embodiment of the present invention.
도 39는 본 발명의 바람직한 실시예에 따른 냉장고의 얼음저장용 버킷을 도시한 사시도.39 is a perspective view showing a bucket for ice storage of a refrigerator according to a preferred embodiment of the present invention.
도 40은 본 발명의 바람직한 실시예에 따른 냉장고의 얼음저장용 버킷을 배면측에서 도시한 저면사시도.40 is a bottom perspective view showing a bucket for ice storage of a refrigerator according to a preferred embodiment of the present invention from the rear side.
도 41은 본 발명의 바람직한 실시예에 따른 냉장고의 구동부 팬 덕트조립체를 도시한 사시도.41 is a perspective view showing a fan duct assembly of a driving part of a refrigerator according to a preferred embodiment of the present invention.
도 42는 본 발명의 바람직한 실시예에 따른 냉장고의 구동부 팬 덕트조립체가 분리된 상태를 도시한 분리사시도.42 is an exploded perspective view showing a state in which the fan duct assembly of the driving part of the refrigerator is separated according to a preferred embodiment of the present invention.
도 43은 도 42를 배면에서 도시한 배면분리사시도.43 is a rear exploded perspective view showing FIG. 42 from the rear.
도 44는 본 발명의 바람직한 실시예에 따른 냉장고의 제빙실도어에 형성된 손잡이의 중심을 기준으로 절취하여 도시한 수직단면도.44 is a vertical cross-sectional view taken from the center of a handle formed on an ice-making compartment door of a refrigerator according to a preferred embodiment of the present invention.
도 45는 본 발명의 바람직한 실시예에 따른 냉장고의 외부케이스 및 내부케이스에서 증발기케이스가 분리된 상태를 도시한 배면분리사시도.45 is a rear exploded perspective view showing a state in which an evaporator case is separated from an outer case and an inner case of a refrigerator according to a preferred embodiment of the present invention.
도 46은 도 45에서 내부케이스에 증발기케이스가 장착된 상태를 도시한 배면사시도.46 is a rear perspective view showing a state in which the evaporator case is mounted on the inner case in FIG. 45;
도 47 (a)는 본 발명의 바람직한 실시예에 따른 냉장고의 증발기 케이스를 도시한 사시도이고, 도 47 (b)는 도 47 (a)의 배면사시도.Figure 47 (a) is a perspective view showing the evaporator case of the refrigerator according to a preferred embodiment of the present invention, Figure 47 (b) is a rear perspective view of Figure 47 (a).
도 48 (a)는 도 47 (a)의 정면도이고, 도 48 (b)는 도 47 (a)의 배면도.Fig. 48 (a) is a front view of Fig. 47 (a), and Fig. 48 (b) is a rear view of Fig. 47 (a).
도 49는 본 발명의 바람직한 실시예에 따른 냉장고의 단열커버가 본체에서 분리된 상태를 도시한 배면분리사시도. 49 is a rear perspective view showing a state in which the insulation cover of the refrigerator is separated from the main body according to a preferred embodiment of the present invention.
도 50은 본 발명의 바람직한 실시예에 따른 냉장고의 단열커버, 증발기조립체 및 가이드부가 본체에서 분리된 상태를 도시한 배면분리사시도.50 is a rear perspective view showing a state in which the heat insulating cover, the evaporator assembly, and the guide part are separated from the main body of the refrigerator according to a preferred embodiment of the present invention.
도 51은 본 발명의 바람직한 실시예에 따른 냉장고의 증발기조립체를 도시한 배면분해사시도.51 is a rear exploded perspective view showing an evaporator assembly of a refrigerator according to a preferred embodiment of the present invention.
도 52는 본 발명의 바람직한 실시예에 따른 냉장고의 가이드부를 도시한 배면분해사시도.52 is a rear exploded perspective view showing a guide part of a refrigerator according to a preferred embodiment of the present invention.
도 53은 도 52를 정면에서 도시한 분해사시도.Figure 53 is an exploded perspective view showing Figure 52 from the front.
도 54는 본 발명의 바람직한 실시예에 따른 냉장고의 단열커버의 중심을 기준으로 절취하여 외부커버와 내부커버로 분해한 상태를 도시한 수평단면도. 54 is a horizontal cross-sectional view showing a state in which an outer cover and an inner cover are disassembled by cutting based on the center of an insulating cover of a refrigerator according to a preferred embodiment of the present invention.
도 55는 본 발명의 바람직한 실시예에 따른 냉장고의 단열커버에서 제1패킹 및 제2패킹이 분리된 상태를 도시한 분리사시도.55 is an exploded perspective view showing a state in which the first packing and the second packing are separated from the insulating cover of a refrigerator according to a preferred embodiment of the present invention.
이하에서는 도면을 참조하여 본 발명의 바람직한 실시예에 대하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
참고적으로 이하에서 설명될 본 발명의 구성들 중 종래기술과 동일한 구성에 대해서는 전술한 종래기술을 참조하기로 하고 별도의 상세한 설명은 생략한다.For reference, among the configurations of the present invention to be described below, the above-described conventional technology will be referred to for the same configuration as the prior art, and a separate detailed description will be omitted.
여기서 사용되는 전문용어는 단지 특정 실시 예를 언급하기 위한 것이며, 본 발명을 한정하는 것을 의도하지 않는다. 여기서 사용되는 단수 형상들은 문구들이 이와 명백히 반대의 의미를 나타내지 않는 한 복수 형상들도 포함한다. 명세서에서 사용되는 "포함하는"의 의미는 특정 특성, 영역, 정수, 단계, 동작, 요소 및/또는 성분을 구체화하며, 다른 특정 특성, 영역, 정수, 단계, 동작, 요소, 성분 및/또는 군의 존재나 부가를 제외시키는 것은 아니다.The terminology used herein is for referring only to specific embodiments and is not intended to limit the present invention. Singular shapes used herein also include plural shapes unless the phrases clearly indicate the opposite. The meaning of "comprising" as used in the specification specifies a specific characteristic, region, integer, step, action, element and/or component, and other specific characteristic, region, integer, step, action, element, component and/or group It does not exclude the existence or addition of
어떤 구성요소가 다른 구성요소에 "연결되어" 있다나 "접촉되어" 있다고 언급된 때에는, 그 다른 구성요소에 직접적으로 연결되어 있거나 또는 접촉되어 있을 수도 있지만, 중간에 다른 구성요소가 존재할 수도 있다고 이해되어야 할 것이다.When a component is referred to as being "connected" or "contacted" with another component, it is understood that it may be directly connected or in contact with the other component, but other components may exist in the middle. It should be.
또한, 이하에서 설명되는 전후좌우상하의 방향은 모두 도면 1에 도시된 방향을 기준으로 한다.In addition, the front, rear, left, right, up and down directions described below are all based on the directions shown in FIG. 1.
도 1 내지 도 6을 참조하면, 본체(10)는 본 발명의 바람직한 실시예에 따른 냉장고의 외관을 이루는 구성으로서, 직육면체의 박스 형상으로 형성되며, 외부케이스(100)와 내부케이스(200)를 포함한다.1 to 6, the main body 10 is a configuration constituting the exterior of a refrigerator according to a preferred embodiment of the present invention, and is formed in a box shape of a rectangular parallelepiped, and includes an outer case 100 and an inner case 200. Includes.
외부케이스(100)는 본체(10)의 외관, 즉, 실질적으로 본 발명의 바람직한 실시예에 따른 냉장고의 외관을 이루는 구성으로서, 전면이 개방되고 내부에 공간이 형성된 직육면체 형상으로 형성된다.The outer case 100 is a configuration constituting the exterior of the main body 10, that is, substantially the exterior of the refrigerator according to the preferred embodiment of the present invention, and is formed in a rectangular parallelepiped shape with an open front surface and a space formed therein.
이러한 외부케이스(100)의 후측벽의 일측 상단에는 개구(101)가 형성된다.An opening 101 is formed at an upper end of one side of the rear wall of the outer case 100.
개구(101)는 외부케이스(100)의 후측벽을 전후 방향으로 관통하는 구멍으로서, 대략 직사각형 형태로 형성된다.The opening 101 is a hole penetrating the rear wall of the outer case 100 in the front-rear direction, and is formed in a substantially rectangular shape.
개구(101)는 외부케이스(100)의 후측벽 좌측 상단 모서리 측에 인접하게 형성되어 후술할 제빙실(60)에 냉기를 공급하기 위한 증발기조립체(1100)를 외부케이스(100)의 후측벽 후방 측에서 조립하여 설치할 수 있게 하는 역할을 한다.The opening 101 is formed adjacent to the upper left corner of the rear wall of the outer case 100 to provide an evaporator assembly 1100 for supplying cold air to the ice making chamber 60 to be described later. It plays the role of allowing the assembly to be installed on the side.
개구(101)는 외부케이스(100)의 전방에 배치되는 후술할 증발기케이스(1000)의 설치공간(1010)과 연통되도록 형성되는 것이 바람직하다.The opening 101 is preferably formed to communicate with the installation space 1010 of the evaporator case 1000, which will be described later, disposed in front of the outer case 100.
외부케이스(100)에는 내부케이스(200)가 결합된다.The inner case 200 is coupled to the outer case 100.
내부케이스(200)는 외부케이스(100)의 내부 공간에 수용되어 조립됨으로써 외부케이스(100)와 결합되고, 각종 배선의 수용 및 후술할 단열재(110)가 주입되어 발포될 수 있도록 외부케이스(100)와의 사이에 공간부(102)를 마련한 채 외부케이스(100)와 결합된다.The inner case 200 is accommodated and assembled in the inner space of the outer case 100, thereby being combined with the outer case 100, and receiving various wirings and the outer case 100 so that the insulating material 110 to be described later can be injected and foamed. ) Is combined with the outer case 100 while providing a space 102 between them.
내부케이스(200)는 전면이 개방되어 있으며, 내부에 복수 개의 저장실이 마련되어 있고, 상기 복수 개의 저장실은 각각 도어에 의해 선택적으로 차폐 가능하다.The inner case 200 has an open front side, a plurality of storage rooms are provided therein, and the plurality of storage rooms can be selectively shielded by a door, respectively.
본 발명의 바람직한 실시예에 따른 냉장고는 상냉장 하냉동의 프렌치도어타입의 냉장고로서, 상기 복수 개의 저장실은 내부케이스(200)의 상부에 마련되는 냉장실(11) 및 냉장실(11)의 하측에 배치되도록 내부케이스(200)의 하부에 마련되는 냉동실(12)을 포함한다.A refrigerator according to a preferred embodiment of the present invention is a French door type refrigerator of upper refrigeration and lower refrigeration, and the plurality of storage chambers are disposed below the refrigerating chamber 11 and the refrigerating chamber 11 provided above the inner case 200 It includes a freezing chamber 12 provided below the inner case 200 as possible.
한편, 상기 복수 개의 저장실 전면측에는 각각 도어가 설치되어 상기 저장실이 상기 도어에 의해 선택적으로 개폐될 수 있다.Meanwhile, a door is installed at the front side of the plurality of storage compartments, so that the storage compartment may be selectively opened and closed by the door.
이때, 상기 복수 개의 저장실 중 일부 개는 회동형 도어(300)에 의해 개폐될 수 있고, 상기 복수 개의 저장실 중 나머지 일부 개는 서랍형 도어(400)에 의해 개폐될 수 있다.In this case, some of the plurality of storage compartments may be opened and closed by the rotating door 300, and some of the plurality of storage compartments may be opened and closed by the drawer-type door 400.
본 실시예에서는 본체(10)의 상부에 배치되는 냉장실(11)이 회동형 도어(300)에 의해 개폐되고, 본체(10)의 하부, 즉, 냉장실(11)의 하부에 배치된 특화실(13) 및 특화실(13)의 하부에 배치된 냉동실(12)이 각각 서랍형 도어(400)에 의해 개폐되며, 이하에서는 이를 바탕으로 설명한다.In this embodiment, the refrigerating chamber 11 disposed on the upper part of the main body 10 is opened and closed by the rotating door 300, and the specialized chamber disposed under the main body 10, that is, the lower part of the refrigerating chamber 11 ( 13) and the freezing chamber 12 disposed below the specialized chamber 13 are opened and closed by a drawer-type door 400, respectively, and will be described below based on this.
제1회동형 도어(310)와 제2회동형 도어(320)는 본체(10)의 좌측과 우측에 각각 설치되어 좌우 방향으로 나란히 배치되어 있다.The first pivoting door 310 and the second pivoting door 320 are installed on the left and right sides of the main body 10, respectively, and are arranged side by side in the left and right directions.
제1회동형 도어(310)는 제1회동형 도어(310)의 외관을 형성하는 제1도어외상(310a) 및 제1도어외상(310a)의 후단에 결합되는 제1도어내상(310b)을 포함한다.The first pivoting door 310 includes a first door outer case 310a forming the exterior of the first pivoting door 310 and a first door inner case 310b coupled to the rear end of the first door outer case 310a. Includes.
또한, 제2회동형 도어(320)는 제2회동형 도어(320)의 외관을 형성하는 제2도어외상(320a) 및 제2도어외상(320a)의 후단에 결합되는 제2도어내상(320b)을 포함한다.In addition, the second pivoting door 320 includes a second door outer case 320a forming the exterior of the second pivoting door 320 and a second door inner case 320b coupled to the rear end of the second door outer case 320a. ).
회동형 도어(300)에는 디스펜서(330)가 설치된다.A dispenser 330 is installed on the rotating door 300.
디스펜서(330)는 회동형 도어(300)가 닫혀 있는 상태에서 회동형 도어(300)를 열지 않고 급수탱크(미도시)에 저장되어 있는 물 또는 제빙실(60)에 저장되어 있는 얼음을 취출구를 통해 냉장고의 외부로 취출 가능하게 하는 구성으로서, 본 실시예에서 디스펜서(330)는 본체(10)의 좌측에 설치된 제1회동형 도어(310)에 마련된다.The dispenser 330 removes the water stored in the water supply tank (not shown) or the ice stored in the ice making room 60 without opening the pivoting door 300 while the pivoting door 300 is closed. The dispenser 330 is provided in the first pivoting door 310 installed on the left side of the main body 10 in the present embodiment as a configuration to be taken out to the outside of the refrigerator.
디스펜서(330)는 제1회동형 도어(310)에 상하 방향으로 형성되어 하단부가 취출구와 연통되는 얼음이송덕트(331)를 포함하고, 제1회동형 도어(310)가 닫혀 있을 경우 얼음이송덕트(331)의 상단부는 제빙실(60)과 연통됨으로써 디스펜서(330)의 취출구와 제빙실(60)이 연통되어 제1회동형 도어(310)가 닫힌 상태에서도 제빙실(60)에 저장된 얼음이 디스펜서(330)의 취출구를 통해 외부로 취출 가능하게 된다.The dispenser 330 includes an ice transfer duct 331 formed in an up-down direction on the first pivoting door 310 and communicating with the outlet at the lower end, and when the first pivoting door 310 is closed, the ice transfer duct The upper end of the 331 is in communication with the ice making room 60, so that the outlet of the dispenser 330 and the ice making room 60 communicate with each other so that the ice stored in the ice making room 60 is stored in a state where the first rotating door 310 is closed. It is possible to take out to the outside through the outlet of the dispenser 330.
얼음이송덕트(331)의 상단 둘레에는 얼음이송덕트(331)와 제빙실(60)이 연통되어 있을 때 제빙실(60)과 냉장실(11)간의 기밀을 유지하기 위한 가스켓(332)이 설치된다.A gasket 332 for maintaining airtightness between the ice making room 60 and the refrigerating room 11 is installed around the top of the ice transfer duct 331 when the ice transfer duct 331 and the ice making room 60 are in communication. .
가스켓(332)은 상부면이 전방에서 후방측으로 갈수록 낮아지는 경사를 갖도록 형성된다.The gasket 332 is formed so that the upper surface has a slope that decreases from the front to the rear side.
보다 구체적으로 가스켓(332)은 상단부 전단측이 후단측보다 높게 위치하도록 전체적으로 비스듬히 기울어진 형태로 형성되어 있다.More specifically, the gasket 332 is formed in an inclined shape as a whole so that the front end side of the upper end is positioned higher than the rear end side.
또한, 가스켓(332)은 상단 전둘레에서 가스켓(332)의 중심 외측방향으로 갈수록 점점 낮아지는 경사를 갖도록 형성되어 있다.In addition, the gasket 332 is formed to have a slope that gradually decreases from the upper circumference toward the outer center of the gasket 332.
가스켓(332)에 형성된 경사는 제1회동형 도어(310)의 닫힘 시, 후술할 접촉부(6119)와의 스무스한 밀착이 이루어질 수 있도록 해 준다.The inclination formed on the gasket 332 enables smooth close contact with the contact portion 6191, which will be described later, when the first pivoting door 310 is closed.
디스펜서(330)에는 버튼, 레버 등과 같은 조작부(333)가 마련되고, 사용자는 필요에 따라 조작부(333)를 조작함으로써 급수탱크(미도시)에 저장된 물 또는 제빙실(60)에 저장된 얼음을 디스펜서(330)를 통해 취출할 수 있다.The dispenser 330 is provided with an operation unit 333 such as a button or a lever, and the user manipulates the operation unit 333 as necessary to dispense water stored in a water supply tank (not shown) or ice stored in the ice making room 60. It can be taken out through (330).
제1회동형 도어(310)의 후면 우측 단부에는 밀폐바(340)가 설치된다.A sealing bar 340 is installed at the rear right end of the first pivoting door 310.
밀폐바(340)는 상하 방향으로 길게 형성된 바의 일면에 밀폐면(341)이 마련되어 있는 형태로 형성되어 제1회동형 도어(310)와 제2회동형 도어(320)가 닫혀 있는 상태일 경우 제1회동형 도어(310)와 제2회동형 도어(320) 간의 이격 공간을 밀폐하는 역할을 한다.When the sealing bar 340 is formed in a form in which a sealing surface 341 is provided on one side of a bar that is elongated in the vertical direction, the first and second rotational doors 310 and 320 are closed. It serves to seal the spaced space between the first pivoting door 310 and the second pivoting door 320.
이때, 밀폐면(341)은 스틸재질로 이루어져 도어가스켓(미도시)의 자석에 밀착된다. 또한, 밀폐면(341) 자체가 자석으로 형성될 수 있다.At this time, the sealing surface 341 is made of a steel material and is in close contact with the magnet of the door gasket (not shown). In addition, the sealing surface 341 itself may be formed of a magnet.
회동형 도어(300)의 도어내상(310b, 320b)에는 한 쌍의 걸림돌기(317, 351)가 마련된다.A pair of locking protrusions 317 and 351 are provided on the inner door 310b and 320b of the rotating door 300.
한 쌍의 걸림돌기(317, 351)는 회동형 도어(300)에 마련된 디스펜서(330)의 하단부 측 도어내상(310b, 320b)에 마련되는 것이 바람직하다.It is preferable that the pair of locking protrusions 317 and 351 are provided in the lower end side door inner boxes 310b and 320b of the dispenser 330 provided in the pivoting door 300.
보다 구체적으로 제1도어내상(310b)의 양측부에는 후방측으로 돌출된 좌측돌출벽(316)과 우측돌출벽(315)이 형성되고, 한 쌍의 걸림돌기(317, 351)는 우측돌출벽(315)의 외부 좌측면에서 좌측으로 돌출된 형태의 제1걸림돌기(317)와 좌측돌출벽(316)의 외부 우측면에서 우측으로 돌출된 형태의 제2걸림돌기(351)로 구성된다.More specifically, a left protruding wall 316 and a right protruding wall 315 protruding rearward are formed on both side portions of the first door inner box 310b, and the pair of locking protrusions 317 and 351 is the right protruding wall ( It is composed of a first locking protrusion 317 protruding to the left from the outer left surface of the 315 and a second locking protrusion 351 protruding to the right from the outer right surface of the left protruding wall 316.
여기서, 좌측돌출벽(316)은 우측돌출벽(315)에 비해 후방측으로 더 돌출되어 있고, 이에 따라, 좌측돌출벽(316)에 마련된 제2걸림돌기(351)는 우측돌출벽(315)에 마련된 제1걸림돌기(317)보다 더 후방측이 배치된다.Here, the left protruding wall 316 protrudes more rearward than the right protruding wall 315, and accordingly, the second locking protrusion 351 provided on the left protruding wall 316 is attached to the right protruding wall 315. The rear side is disposed more than the provided first locking protrusion 317.
한 쌍의 걸림돌기 중 제1걸림돌기(317)는 제1도어내상(310b)의 우측돌출벽(315)에 일체로 형성된다.The first locking protrusion 317 of the pair of locking protrusions is integrally formed on the right protruding wall 315 of the first door inner case 310b.
또한, 한 쌍의 걸림돌기 중 제2걸림돌기(351)는 제1도어내상(310b)과 별도로 구비되어 좌측돌출벽(316)에 결합되는 걸림부재(350)에 일체로 형성되고, 좌측돌출벽(316)에 형성된 걸림돌기수용홀(318)을 통해 좌측돌출벽(316)의 우측으로 돌출된 형태로 마련된다. 물론, 제2걸림돌기(351)는 제1도어내상(310b)에 일체로 형성될 수도 있다.In addition, the second locking protrusion 351 of the pair of locking protrusions is provided separately from the first door inner case 310b and integrally formed with the locking member 350 coupled to the left protruding wall 316, and the left protruding wall It is provided in a form protruding to the right side of the left protruding wall 316 through the locking protrusion receiving hole 318 formed in 316. Of course, the second locking protrusion 351 may be integrally formed in the first door inner case 310b.
한 쌍의 걸림돌기(317, 351)는 상하 방향으로 길게 형성되고, 상면이 라운드지게 형성된다.The pair of locking protrusions 317 and 351 is formed to be elongated in the vertical direction, and the upper surface is formed to be round.
한 쌍의 걸림돌기(317, 351) 중 적어도 어느 하나에는 상하 방향으로 길게 형성된 절개홈(351a)이 형성되며, 본 실시예에서 절개홈(351a)은 제2걸림돌기(351)에 형성된다.At least one of the pair of locking protrusions 317 and 351 is formed with an incision groove 351a that is elongated in the vertical direction, and in this embodiment, the incision groove 351a is formed in the second locking protrusion 351.
절개홈(351a)은 제2걸림돌기(351)의 전면 및 상면에 걸쳐서 절개된 홈으로서, 전방측과 상부측이 개방되어 있다.The cut-out groove 351a is a groove cut across the front and upper surfaces of the second locking projection 351, and the front side and the upper side are open.
한편, 회동형 도어(300)의 후면, 즉, 제1회동형 도어(310)의 제1도어내상(310b)에는 도어포켓(360)이 설치된다.Meanwhile, a door pocket 360 is installed on the rear surface of the pivoting door 300, that is, in the first door inner box 310b of the first pivoting door 310.
도어포켓(360)은 각종 병류, 비닐 포장된 식품, 자주 이용하는 식품 등을 수납하여 보관하기 위한 구성으로서, 내부에 공간이 형성되고 상면이 개방된 용기의 형태로 형성된다.The door pocket 360 is a configuration for storing and storing various bottles, plastic-packed foods, and frequently used foods, and is formed in the form of a container with a space formed therein and an open top surface.
도어포켓(360)은 일측부가 절곡된 형태로 형성된다.The door pocket 360 is formed in a form in which one side portion is bent.
즉, 도어포켓(360)은 좌우 방향으로 길게 형성된 제1포켓부(361) 및 제1포켓부(361)의 우측부에서 전방측으로 절곡된 제2포켓부(362)로 구성된다.That is, the door pocket 360 includes a first pocket portion 361 that is elongated in the left-right direction and a second pocket portion 362 that is bent forward from the right portion of the first pocket portion 361.
도어포켓(360)은 제1회동형 도어(310)에 마련된 디스펜서(330)의 하단부에 장착되는데, 이때, 제1포켓부(361)는 디스펜서(330)의 후방측에 지지되고, 제2포켓부(362)는 디스펜서(330)와 우측돌출벽(315) 사이의 공간에 수용되어 장착된다.The door pocket 360 is mounted on the lower end of the dispenser 330 provided in the first pivoting door 310, in which case, the first pocket part 361 is supported on the rear side of the dispenser 330, and the second pocket The part 362 is accommodated and mounted in the space between the dispenser 330 and the right protruding wall 315.
도어포켓(360)의 양측벽에는 한 쌍의 걸림돌기(317, 351)에 대응하는 한 쌍의 포켓홈(363)이 형성된다.A pair of pocket grooves 363 corresponding to a pair of locking protrusions 317 and 351 are formed on both side walls of the door pocket 360.
포켓홈(363)은 걸림돌기(317, 351)에 끼워져 도어포켓(360)이 제1회동형 도어(310)에 장착될 수 있게 하는 구성이다.The pocket groove 363 is inserted into the locking protrusions 317 and 351 so that the door pocket 360 can be mounted on the first pivoting door 310.
포켓홈(363)은 도어포켓(360)의 좌측벽과 우측벽에 각각 형성되고, 내측 수평 방향으로 오목하게 형성되어 하부가 개방되고 상부가 폐쇄된 홈이며, 도어포켓(360)의 좌측벽과 우측벽, 보다 구체적으로, 제1포켓부(361)의 좌측벽과 제2포켓부(362)의 우측벽에 각각 한 개씩 형성되어 한 쌍을 이룬다.The pocket grooves 363 are formed on the left and right walls of the door pocket 360, respectively, and are concave in the inner horizontal direction, so that the lower part is open and the upper part is closed. One is formed on the right wall, more specifically, on the left wall of the first pocket portion 361 and the right wall of the second pocket portion 362 to form a pair.
한 쌍의 포켓홈(363)은 한 쌍의 걸림돌기(317, 351)에 대응하여 끼워진다.A pair of pocket grooves 363 are fitted corresponding to the pair of locking protrusions 317 and 351.
이때, 제1포켓부(361)의 좌측벽에 형성된 포켓홈(363)은 제2걸림돌기(351)에 끼워지고, 제2포켓부(362)의 우측벽에 형성된 포켓홈(363)은 제1걸림돌기(317)에 끼워지는 것이 바람직하다.At this time, the pocket groove 363 formed on the left wall of the first pocket portion 361 is fitted into the second locking projection 351, and the pocket groove 363 formed on the right wall of the second pocket portion 362 is It is preferable to be fitted into the 1 catching protrusion 317.
포켓홈(363)은 상하 방향으로 길게 형성되고, 내부 상면이 걸림돌기(317, 351)의 상면 형상에 대응하도록 라운드지게 형성된다.The pocket groove 363 is formed to be elongated in the vertical direction, and the inner upper surface is formed to be rounded so as to correspond to the upper surface shape of the locking protrusions 317 and 351.
포켓홈(363)에는 포켓홈(363)의 개방된 하부를 통해 걸림돌기(317, 351)가 끼워지게 되고, 걸림돌기(317, 351)의 라운드진 상면이 포켓홈(363)의 라운드진 내부 상면을 지지하게 되며, 걸림돌기(317, 351)의 전면과 후면이 포켓홈(363) 내부 전면과 후면에 걸리게 됨으로써 도어포켓(360)이 제1회동형 도어(310)에 장착된다.In the pocket groove 363, the locking protrusions 317 and 351 are inserted through the open lower part of the pocket groove 363, and the rounded upper surface of the locking protrusions 317 and 351 is the inside of the pocket groove 363. The upper surface is supported, and the front and rear surfaces of the locking protrusions 317 and 351 are caught on the inner front and rear surfaces of the pocket groove 363, so that the door pocket 360 is mounted on the first pivoting door 310.
포켓홈(363)의 내부 일측에는 절개홈(351a)에 삽입되도록 상하 방향으로 길게 형성된 이탈방지부(364)가 일체로 형성된다.On the inner side of the pocket groove 363, a separation prevention part 364 formed long in the vertical direction so as to be inserted into the incision groove 351a is integrally formed.
포켓홈(363)과 걸림돌기(317, 351)의 결합으로 도어포켓(360)은 후방 및 하부 이탈이 방지됨은 물론, 이탈방지부(364)와 절개홈(351a)의 결합으로 외부 충격으로 인한 포켓홈(363)으로부터 걸림돌기(317, 351)의 이탈이 방지되어 견고하게 고정될 수 있다.The combination of the pocket groove 363 and the locking protrusions 317 and 351 prevents the rear and lower separation of the door pocket 360, as well as the combination of the separation prevention part 364 and the incision groove 351a due to external impact. Departure of the locking protrusions 317 and 351 from the pocket groove 363 may be prevented, and thus may be firmly fixed.
한편, 저장실에는 서랍형 도어(400)가 설치된다.Meanwhile, a drawer-type door 400 is installed in the storage room.
도 7 내지 도 13을 참조하면, 서랍형 도어(400)는 저장실 중에서 특히, 특화실(13) 및 냉동실(12)의 개방된 전면을 선택적으로 개폐하기 위한 구성으로서, 본체(10)의 내부케이스(200)에 전후 방향으로 슬라이딩 가능하게 설치된다.7 to 13, the drawer-type door 400 is a configuration for selectively opening and closing the open front of the special room 13 and the freezer 12, in particular, among the storage rooms, the inner case of the main body 10 It is installed in 200 so as to be slidable in the front and rear direction.
서랍형 도어(400)는 도어부(410)와 바스켓부(420)를 포함한다.The drawer-type door 400 includes a door portion 410 and a basket portion 420.
도어부(410)의 상면에는 제어패널(411)이 마련될 수 있다.A control panel 411 may be provided on the upper surface of the door part 410.
제어패널(411)은 야채, 과일, 육류, 생선, 음료, 와인 등의 특정 물품을 알맞은 상태로 저장실에 보관하기 위해 사용자가 조작하여 설정 가능한 구성으로서, 본 실시예에서는 특화실(13)에 설치된 서랍형 도어(400)의 도어부(410) 상면측에 마련되나, 냉동실(12)에 설치된 서랍형 도어(400)에 마련될 수도 있다.The control panel 411 is a configuration that can be manipulated and set by a user to store specific items such as vegetables, fruits, meat, fish, beverages, and wine in a storage room in an appropriate state. It is provided on the upper surface side of the door portion 410 of the drawer-type door 400, but may be provided in the drawer-type door 400 installed in the freezing chamber 12.
제어패널(411)은 본체(10)의 내부케이스측 전선(미도시)과 전기적으로 연결되어 사용자의 조작에 의한 설정에 따라 저장실이 제어될 수 있다.The control panel 411 is electrically connected to a wire (not shown) on the inner case side of the main body 10 so that the storage compartment may be controlled according to a setting by a user's manipulation.
도어부(410)에는 제1연결프레임(412)이 설치된다.A first connection frame 412 is installed on the door part 410.
제1연결프레임(412)은 도어부(410)와 제2연결프레임(413) 및 레일조립체(46)를 연결하기 위한 구성으로서, “L”형 프레임이고, 도어부(410)의 후면 양단부에 좌우 대칭되는 형태로 각각 체결되어 고정된다.The first connection frame 412 is a configuration for connecting the door part 410 to the second connection frame 413 and the rail assembly 46, and is a “L”-shaped frame, and is Each is fastened and fixed in a form that is symmetrical left and right.
제1연결프레임(412)에는 제2연결프레임(413)이 결합된다.The second connection frame 413 is coupled to the first connection frame 412.
제2연결프레임(413)은 도어부(410)의 후방측에 바스켓부(420)를 마련하기 위한 구성으로서, 전후 방향으로 길게 형성되어 전단부가 도어부(410)에 고정된 두 개의 제1연결프레임(412) 후단에 각각 체결되어 고정된다.The second connection frame 413 is a configuration for providing a basket part 420 on the rear side of the door part 410, and is formed to be elongated in the front-rear direction and the front end part is fixed to the door part 410. Each of the frames 412 is fastened and fixed to the rear end.
제2연결프레임(413)의 전방측 상단에는 상하 방향으로 관통되고 수평 방향 외측으로 개방된 구속홈(414)이 형성되어 있다.At the top of the front side of the second connection frame 413, a constraining groove 414 that penetrates in the vertical direction and is opened to the outside in the horizontal direction is formed.
또한, 제2연결프레임의 전방측과 후방측에는 각각 관통부(415)가 존재하고, 상기 관통부(415)의 내부 상단에는 고정편(416)이 하측으로 돌출형성되어 있다.In addition, a through portion 415 is present on the front side and the rear side of the second connection frame, respectively, and a fixing piece 416 is formed to protrude downward on the inner upper end of the through portion 415.
제2연결프레임(413)의 후방측에 형성된 고정편(416)은 하단부가 후방측으로 절곡된 형태로 형성된다.The fixing piece 416 formed on the rear side of the second connection frame 413 is formed in a form in which the lower end is bent toward the rear side.
제2연결프레임(413)의 내측면에는 접속부재(430)가 결합된다.The connection member 430 is coupled to the inner surface of the second connection frame 413.
접속부재(430)는 제어패널(411)에 연결된 제어패널측 전선(미도시)과 내부케이스(200)의 외부에서 특화실(13)의 내부로 인출된 내부케이스측 전선(미도시)을 연결하기 위한 구성으로서, 제2연결프레임(413)의 내측면 하부에 끼움결합 및 나사체결을 통해 고정된다.The connection member 430 connects the control panel side wire (not shown) connected to the control panel 411 and the inner case side wire (not shown) drawn from the outside of the inner case 200 to the inside of the special room 13 As a configuration for, the second connection frame 413 is fixed through fitting and screwing on the lower inner surface of the second connection frame 413.
접속부재(430)의 내부에는 제어패널측 전선(미도시)과 본체(10)의 내부케이스측 전선(미도시)을 연결하기 위한 연결선(미도시)이 마련되고, 상기 연결선의 양단은 접속부재(430)의 전단부와 후단부에 마련된 제1커넥터(미도시)와 제2커넥터(미도시)에 접속된다.A connection line (not shown) for connecting the control panel-side wire (not shown) and the inner case-side wire (not shown) of the main body 10 is provided inside the connection member 430, and both ends of the connection line are connected to a connection member. It is connected to a first connector (not shown) and a second connector (not shown) provided at the front and rear ends of the 430.
도어부(410)의 후면에는 바스켓부(420)가 마련된다.A basket part 420 is provided on the rear side of the door part 410.
바스켓부(420)는 내부에 식품 등을 보관하기 위한 저장공간(420a)이 마련된 수납부로서, 상면이 개방된 박스형상으로 형성된다.The basket part 420 is a storage part provided with a storage space 420a for storing food, etc., and is formed in a box shape with an open top surface.
바스켓부(420)의 양측벽에는 수평 방향으로 길게 형성되는 롤러홈(424)이 형성된다. Roller grooves 424 that are elongated in the horizontal direction are formed on both side walls of the basket portion 420.
롤러홈(424)은 바스켓부(420)의 전측벽과 후측벽 상단부에 각각 형성되어 후술할 칸막이(440)에 고정된 가이드롤러(450)가 수용되는 홈이다.The roller groove 424 is a groove formed at an upper end of the front side wall and the rear side wall of the basket portion 420 and accommodates the guide roller 450 fixed to the partition 440 to be described later.
바스켓부(420)에서 롤러홈(424)이 형성된 부분의 상부는 별도의 측벽커버(426)로 이루어져 바스켓부(420)의 전측벽과 후측벽 상단에 각각 체결되어 고정된다.The upper portion of the portion in which the roller groove 424 is formed in the basket portion 420 is formed of a separate side wall cover 426, and is fastened to and fixed to the top of the front and rear walls of the basket portion 420, respectively.
바스켓부(420)의 하면에는 보강지지부(427)가 형성된다.A reinforcing support part 427 is formed on the lower surface of the basket part 420.
보강지지부(427)는 바스켓부(420)의 하면을 보강하여 저장공간(420a)에 보관되는 식품 등의 하중을 지지하기 위한 구성으로서, 바스켓부(420)의 하면 중앙부에 전후 이격된 상태로 두 개가 각각 돌출형성되며, 좌우 방향으로 길게 형성된다.The reinforcing support part 427 is a configuration for supporting a load such as food stored in the storage space 420a by reinforcing the lower surface of the basket part 420. Each dog protrudes and is elongated in the left and right direction.
바스켓부(420)에는 저장공간(420a)에 보관되는 식품 등의 하중을 지지하기 위해 보강부재(428)가 설치된다.A reinforcing member 428 is installed in the basket 420 to support a load such as food stored in the storage space 420a.
보강부재(428)는 보강지지부(427) 사이에 개재되어 고정된다.The reinforcing member 428 is interposed and fixed between the reinforcing support portions 427.
바스켓부(420)의 내부에는 저장공간(420a)을 구획하는 칸막이(440)가 구비된다.A partition 440 for partitioning the storage space 420a is provided inside the basket 420.
칸막이(440)는 저장공간(420a) 내에 전후 방향으로 길게 설치되고, 수직하게 기립된 형태로 배치되며, 투명 또는 불투명한 재질로 형성된다.The partition 440 is elongated in the storage space 420a in the front-rear direction, is disposed in a vertically erected form, and is formed of a transparent or opaque material.
칸막이(440)의 일측과 타측, 즉, 전후에는 각각 가이드롤러(450)가 설치된다. Guide rollers 450 are installed on one side and the other side of the partition 440, that is, before and after, respectively.
가이드롤러(450)는 칸막이(440)가 저장공간(420a) 내에서 좌우 방향으로 슬라이딩 가능하도록 롤러홈(424)에 수용되어 안내되는 구성으로서, 칸막이(440)의 전단 상부측에 한 개가 설치되고, 칸막이(440)의 후단 상부측에 한 개가 설치된다.The guide roller 450 is a configuration in which the partition 440 is accommodated and guided in the roller groove 424 so that the partition 440 can slide in the left and right directions in the storage space 420a, and one is installed on the upper front side of the partition 440 , One is installed on the upper side of the rear end of the partition 440.
즉, 가이드롤러(450)는 전후 방향으로 대칭되도록 한 쌍이 칸막이(440)의 양단 상부에 고정되는 것이다.That is, a pair of guide rollers 450 are fixed to the upper ends of the partition 440 so as to be symmetrical in the front-rear direction.
가이드롤러(450)는 롤러브라켓(451)과 롤러(454)를 포함한다.The guide roller 450 includes a roller bracket 451 and a roller 454.
롤러브라켓(451)은 칸막이(440)에 수직으로 교차하도록 고정된다.The roller bracket 451 is fixed to cross perpendicularly to the partition 440.
롤러브라켓(451)에는 롤러(454)가 설치된다.A roller 454 is installed on the roller bracket 451.
롤러(454)는 롤러홈(424)에 수용된 채 롤러홈(424)의 안내에 따라 이동하는 구성이다.The roller 454 is configured to move according to the guide of the roller groove 424 while being accommodated in the roller groove 424.
롤러(454)는 수직축(455)에 의해 회전가능하도록 롤러브라켓(451)의 하부에 적어도 하나 이상 설치되고, 복수 개가 설치될 경우 롤러홈(424)의 길이방향을 따라 배치되도록 롤러브라켓(451)에 설치된다.At least one roller 454 is installed under the roller bracket 451 so as to be rotatable by the vertical axis 455, and when a plurality of rollers are installed, the roller bracket 451 is disposed along the longitudinal direction of the roller groove 424. It is installed on.
이때, 롤러(454)는 롤러홈(424)의 입구측 내면(전방측 롤러홈의 내부 후면 및 전방측 롤러홈의 내부 전면)에 접촉되도록 설치된다.At this time, the roller 454 is installed to contact the inlet-side inner surface of the roller groove 424 (the inner rear surface of the front roller groove and the inner front surface of the front roller groove).
본 실시예에서는 롤러브라켓(451)에 두 개의 롤러(454)가 설치되어 있다.In this embodiment, two rollers 454 are installed on the roller bracket 451.
두 개의 롤러(454) 중 한 개는 롤러브라켓(451)의 하부 좌측에 회전가능하게 설치되고, 다른 한 개는 롤러브라켓(451)의 하부 우측에 회전가능하게 설치되며, 두 개의 롤러(454)는 서로 좌우 방향으로 이격되어 있다.One of the two rollers 454 is rotatably installed on the lower left side of the roller bracket 451, the other is rotatably installed on the lower right side of the roller bracket 451, and two rollers 454 Are separated from each other in the left and right directions.
칸막이(440)에 고정된 가이드롤러(450)가 롤러홈(424)에 수용될 경우 두 개의 롤러(454)는 롤러홈(424)의 입구측 내면에 접촉되고, 이 상태로 사용자에 의해 칸막이(440)에 힘이 가해질 경우 두 개의 롤러(454)는 가해진 힘의 방향에 따라 롤러홈(424)의 입구측 내면을 타고 롤러홈(424) 내에서 좌우 방향으로 이동하게 된다.When the guide roller 450 fixed to the partition 440 is accommodated in the roller groove 424, the two rollers 454 contact the inner surface of the entrance side of the roller groove 424, and in this state, the partition ( When a force is applied to the 440, the two rollers 454 move in the left and right directions within the roller groove 424 along the inner surface of the entrance side of the roller groove 424 according to the direction of the applied force.
이때, 사용자에 의해 칸막이(440)에 가해지는 힘이 칸막이(440)의 어느 일측으로 편중되거나 강하게 작용하더라도 수직축(455)에 의해 회전 가능한 가이드롤러(450)의 롤러(454)는 구름면이 항상 롤러홈(424)의 입구측 내면에 접촉한 상태를 유지하므로, 바스켓부(420)의 저장공간(420a) 내에서 칸막이(440)가 뒤틀림없이 매우 쉽게 슬라이딩이동할 수 있다.At this time, even if the force applied to the partition 440 by the user is biased or strongly acts on either side of the partition 440, the roller 454 of the guide roller 450 rotatable by the vertical axis 455 always has a rolling surface. Since the roller groove 424 is kept in contact with the inlet-side inner surface, the partition 440 can be moved very easily without distortion in the storage space 420a of the basket portion 420.
한편, 서랍형 도어(400)의 후면측 양단부는 각각 레일조립체(46)에 의해 본체(10)의 양측벽에 연결된다.Meanwhile, both ends of the rear side of the drawer-type door 400 are connected to both side walls of the main body 10 by rail assemblies 46, respectively.
레일조립체(46)는 서랍형 도어(400)를 본체(10)의 내부케이스(200)에 슬라이딩 가능하게 연결함으로써 저장실에 대해 서랍형 도어(400)를 인출 및 인입 가능하게 하고, 서랍형 도어(400)를 지지하는 구성이다.The rail assembly 46 enables the drawer-type door 400 to be withdrawn and retracted from the storage room by slidably connecting the drawer-type door 400 to the inner case 200 of the main body 10, and the drawer-type door ( 400).
레일조립체(46)는 서랍형 도어(400)에 고정되는 도어레일(480), 본체(10)의 내부케이스(200)에 고정되는 고정레일(460) 및 도어레일(480)과 고정레일(460)을 연결하는 연결레일(470)을 포함한다.The rail assembly 46 includes a door rail 480 fixed to the drawer-type door 400, a fixed rail 460 fixed to the inner case 200 of the main body 10, and a door rail 480 and a fixed rail 460. ) And a connecting rail 470 connecting them.
한편, 내부케이스(200)의 일측 내면에는 제1비드부(210)가 형성되고, 내부케이스(200)의 타측 내면에는 제2비드부(220)가 형성된다.Meanwhile, a first bead part 210 is formed on one inner surface of the inner case 200, and a second bead part 220 is formed on the other inner surface of the inner case 200.
도 14 내지 30을 참조하면, 제1비드부(210)는 내부케이스(200)의 상측벽 내면에서 하측으로 볼록하게 돌출된 형태로 형성되는 동시에 내부케이스(200)의 후측벽 내면에서부터 전방측으로 길게 연장되어 형성되고, 제2비드부(220)는 내부케이스(200)의 좌측벽 내면에서 우측으로 볼록하게 돌출된 형태로 형성되는 동시에 내부케이스(200)의 후측벽 내면에서부터 전방측으로 길게 연장되어 형성된다.14 to 30, the first bead part 210 is formed in a shape that protrudes convexly downward from the inner surface of the upper wall of the inner case 200, and is elongated from the inner surface of the rear wall of the inner case 200 to the front side. The second bead part 220 is formed to protrude from the inner surface of the left wall of the inner case 200 to the right, while extending from the inner surface of the rear wall of the inner case 200 to the front side. do.
이때, 제1비드부(210)와 제2비드부(220)는 내부케이스(200)에 각각 일체로 형성되며, 제1비드부(210)는 제2비드부(220)에 비해 긴 길이로 형성된다.At this time, the first bead part 210 and the second bead part 220 are formed integrally with each of the inner case 200, and the first bead part 210 has a length longer than that of the second bead part 220. Is formed.
제1비드부(210)와 제2비드부(220)는 내부케이스(200)의 내측으로 볼 때 볼록한 형상을 가지나, 내부케이스(200)의 외측으로 볼 때 오목한 형상을 가진다.The first bead portion 210 and the second bead portion 220 have a convex shape when viewed from the inside of the inner case 200, but have a concave shape when viewed from the outside of the inner case 200.
즉, 제1비드부(210)와 제2비드부(220)는 내부케이스(200)의 내면에 대해 볼록하게 돌출되어 있고, 내부케이스(200)의 외면에 대해 오목하게 함몰된 형태를 가진다.That is, the first bead portion 210 and the second bead portion 220 protrude convexly with respect to the inner surface of the inner case 200 and have a concave shape with respect to the outer surface of the inner case 200.
제1비드부(210)의 전방측 단부는 상측 방향으로 경사지게 형성되고, 제2비드부(220)의 전방측 단부는 좌측 방향으로 경사지게 형성된다.The front end of the first bead part 210 is formed to be inclined upward, and the front end of the second bead part 220 is formed to be inclined to the left.
또한, 제1비드부(210)의 우측부에는 제1단차부(211)가 형성되어 후술할 단턱부(6132)를 지지하고, 제2비드부(220)의 하부에는 제2단차부(221)가 형성되어 후술할 외부구획벽(610)의 제1하판(611) 좌측단부를 지지한다.In addition, a first step part 211 is formed on the right side of the first bead part 210 to support the stepped part 6132 to be described later, and a second step part 221 is formed under the second bead part 220. ) Is formed to support the left end of the first lower plate 611 of the outer partition wall 610 to be described later.
제1비드부(210)는 제빙실(60)을 형성하는 후술할 구획벽(600)의 우측부와 함께 제빙실(60) 우측의 단열벽 일부분을 이루고, 제2비드부(220)는 제빙실(60)을 형성하는 후술할 구획벽(600)의 하측부와 함께 제빙실(60) 하측의 단열벽 일부분을 이룬다.The first bead part 210 forms a part of the insulating wall on the right side of the ice-making compartment 60 together with the right side of the partition wall 600 to be described later forming the ice-making compartment 60, and the second bead part 220 is Together with the lower side of the partition wall 600, which will be described later, forming the ice compartment 60, a part of the insulating wall under the ice-making compartment 60 is formed.
한편, 내부케이스(200)의 일측 상부 구석에는 구획벽(600)이 설치된다.Meanwhile, a partition wall 600 is installed in an upper corner of one side of the inner case 200.
구획벽(600)은 일측에 제1비드부(210)와 형합되는 제1오목부(6131)가 형성되고, 타측에 제2비드부(220)와 형합되는 제2오목부(6241)가 형성된다.The partition wall 600 has a first concave part 6131 that is mated with the first bead part 210 on one side, and a second concave part 6241 that is mated with the second bead part 220 on the other side. do.
구획벽(600)은 내부케이스(200)의 좌측 상부 구석에 결합되어 제빙실(60)을 형성시키기 위한 우측단열벽과 하측단열벽 역할을 하는 벽체로서, 우측 상단에 형성된 제1오목부(6131)가 내부케이스(200)의 제1비드부(210)와 형합되어 결합되고, 하부 좌측단에 형성된 제2오목부(6241)가 내부케이스(200)의 제2비드부(220)와 형합되어 결합됨으로써 내부에 제빙실(60)을 형성한다.The partition wall 600 is a wall that is coupled to the upper left corner of the inner case 200 to serve as a right insulating wall and a lower insulating wall to form the ice making chamber 60, and a first concave portion 6131 formed at the upper right. ) Is mated and coupled with the first bead part 210 of the inner case 200, and the second concave part 6241 formed at the lower left end is mated with the second bead part 220 of the inner case 200 The ice making chamber 60 is formed therein by being combined.
즉, 구획벽(600)은 제빙실(60)을 냉장실(11)과 별도의 단열공간으로 구획시키기 위한 구성으로서, 내부케이스(200)의 상측벽 및 좌측벽과 더불어 제빙실(60)을 둘러싸는 제빙실케이스의 역할을 한다.That is, the partition wall 600 is a configuration for dividing the ice making room 60 into a separate heat insulation space from the refrigerating room 11, and surrounds the ice making room 60 together with the upper and left walls of the inner case 200. Acts as an ice-making room case.
구획벽(600)의 내부에는 단열재수용공간(601)이 마련된다.An insulating material accommodation space 601 is provided inside the partition wall 600.
외부케이스(100)와 내부케이스(200)의 사이 공간부(102) 및 구획벽(600)의 단열재수용공간(601) 적어도 일부분에는 단열재(110)가 주입되어 일체 발포되는데 이에 대한 설명은 후술하기로 한다. Insulation material 110 is injected into at least a portion of the space 102 between the outer case 100 and the inner case 200 and the insulating material receiving space 601 of the partition wall 600 to be integrally foamed. It should be.
또한, 구획벽(600)에 의해 제빙실(60)을 형성함에 있어서, 구획벽(600)과 더불어 입구벽(630) 및 설치벽(640)이 더 포함될 수 있으며, 이에 대한 설명은 후술한다.In addition, in forming the ice making chamber 60 by the partition wall 600, the entrance wall 630 and the installation wall 640 may be further included in addition to the partition wall 600, and a description thereof will be described later.
구획벽(600)은 외부구획벽(610)과, 외부구획벽(610)의 내측에 결합되는 내부구획벽(620)으로 이루어진다.The partition wall 600 includes an outer partition wall 610 and an inner partition wall 620 coupled to the inner side of the outer partition wall 610.
외부구획벽(610)은 제빙실(60)의 외관을 이루는 구성으로서, 제1하판(611), 제1하판(611)의 우측단 전체에 걸쳐 상측으로 연장되는 제1측판(612), 제1측판(612)의 상단 일부분에 걸쳐 좌측으로 연장되는 제1결합판(613), 직사각형 형상으로 형성되어 하단과 우측단이 각각 제1하판(611)의 전단과 제1측판(612)의 전단 전체에 걸쳐 일체로 형성되는 제1전판(614) 및 제1하판(611)과 제1측판(612)과 제1결합판(613)의 후단에 일체로 형성되는 제1후판(615)을 포함한다.The outer partition wall 610 is a component that forms the exterior of the ice making room 60, and includes a first lower plate 611, a first side plate 612 extending upward over the entire right end of the first lower plate 611, and The first coupling plate 613 extending to the left over a portion of the upper end of the first side plate 612, formed in a rectangular shape, so that the lower end and the right end are the front end of the first lower plate 611 and the front end of the first side plate 612, respectively Includes a first front plate 614 and a first lower plate 611 that are integrally formed throughout, and a first thick plate 615 integrally formed at the rear end of the first side plate 612 and the first coupling plate 613 do.
제1하판(611)은 외부구획벽(610)의 바닥을 이루는 구성으로서, 전후 방향으로 길게 형성된다.The first lower plate 611 forms the bottom of the outer partition wall 610 and is formed to be elongated in the front-rear direction.
제1하판(611)의 좌측단부는 제2비드부(220)의 형상에 대응되도록 후단에서 전방 일측까지 우측으로 함몰되어 있고, 내부케이스(200)와 구획벽(600)의 결합 시 제2단차부(221)에 의해 지지된다.The left end of the first lower plate 611 is recessed to the right from the rear end to the front one side so as to correspond to the shape of the second bead part 220, and the second step when the inner case 200 and the partition wall 600 are combined It is supported by the part 221.
제1하판(611)은 전방측이 전방에서 후방으로 갈수록 점점 낮아지는 경사를 갖는 경사판(6111)으로 형성되고, 경사판(6111)의 후방측이 수평판(6112)으로 형성된다.The first lower plate 611 is formed of a swash plate 6111 having a slope gradually lowering from the front side to the rear, and the rear side of the swash plate 6111 is formed as a horizontal plate 6112.
제1하판(611)의 전방측, 즉, 경사판(6111)에는 상하 방향으로 관통된 얼음토출구(6113)가 후술할 제1전판(614)의 전면과 이격되도록 형성된다.The front side of the first lower plate 611, that is, the inclined plate 6111, is formed so as to be spaced apart from the front surface of the first front plate 614, which will be described later, with an ice discharge port 6113 penetrating in the vertical direction.
얼음토출구(6113)는 후술할 제빙기(700)에서 생성되어 얼음저장용 버킷(800)에 저장된 얼음이 토출되는 구멍으로서, 후술할 제빙실도어(810)의 후방측에 이격배치되도록 구획벽(600)의 하부에 마련된다.The ice discharge port 6113 is a hole through which ice generated in the ice maker 700 to be described later and stored in the ice storage bucket 800 is discharged, and the partition wall 600 is spaced apart from the rear side of the ice making room door 810 to be described later. It is provided in the lower part of ).
얼음토출구(6113)가 구획벽(600)의 하부에 마련됨에 따라 제빙실도어(810)와 구획벽(600) 간의 이음부분, 즉, 제빙실도어(810)와 구획벽(600) 간의 개폐를 위한 착탈부분은 얼음토출구(6113)의 전방측에 얼음토출구(6113)와 이격되도록 위치하여 얼음저장용 버킷(800)에 저장된 얼음의 이동경로 상 냉기의 손실을 최소화할 수 있다.As the ice discharge port 6113 is provided under the partition wall 600, the joint between the ice-making chamber door 810 and the partition wall 600, that is, the opening and closing between the ice-making chamber door 810 and the partition wall 600 The detachable portion for the ice discharge port 6113 is located at the front side of the ice discharge port 6113 to be spaced apart from the ice discharge port 6113 to minimize the loss of cold air on the movement path of ice stored in the ice storage bucket 800.
얼음토출구(6113)의 하단부 테두리에는 하측으로 볼록하게 돌출된 접촉부(6119)가 형성된다.A contact portion 6191 protruding convexly downward is formed on the edge of the lower end of the ice discharge port 6113.
접촉부(6119)는 구획벽(600)의 하면, 즉, 제1하판(611)의 경사판(6111) 하면에 형성되며, 얼음토출구(6113)의 하단부 테두리를 따라 링 형태로 형성된다.The contact portion 6191 is formed on the lower surface of the partition wall 600, that is, the lower surface of the swash plate 6111 of the first lower plate 611, and is formed in a ring shape along the lower edge of the ice discharge port 6113.
접촉부(6119)는 전방에서 후방측으로 갈수록 낮아지는 경사를 갖도록 기울어지게 형성된다.The contact portion 6191 is formed to be inclined to have an inclination that decreases from the front to the rear side.
접촉부(6119)는 디스펜서(330)에 형성된 얼음이송덕트(331)의 상단부에 마련된 가스켓(332)과 밀착되는 부분으로서, 가스켓(332)에 집중적으로 압력을 가할 수 있게 한다.The contact portion 6191 is a portion that is in close contact with the gasket 332 provided on the upper end of the ice transfer duct 331 formed in the dispenser 330 and enables intensive pressure to be applied to the gasket 332.
접촉부(6119)는 제1회동형도어(310)가 본체(10)에 닫힐 경우, 가스켓(332)에 형성된 경사를 타고 스무스(smooth)하게 가스켓(332)의 상단 전둘레를 가압하는 동시에 가스켓(332)의 상단 전둘레에 밀착되어 제빙실(60)과 냉장실(11) 간의 기밀을 유지시켜준다.When the first pivoting door 310 is closed to the main body 10, the contact part 6191 presses the upper front circumference of the gasket 332 smoothly while riding the slope formed in the gasket 332 and at the same time pressing the gasket ( It is in close contact with the upper circumference of the upper end of 332) to maintain airtightness between the ice making compartment 60 and the refrigerating compartment 11.
또한, 가스켓(332)의 경사에 의해 가스켓(332)에 별도의 윤활소재의 첨가 없이도 가스켓(332)의 뒤틀림이나 밀림을 방지할 수 있게 된다.In addition, due to the inclination of the gasket 332, it is possible to prevent the gasket 332 from being twisted or pushed without adding a separate lubricating material to the gasket 332.
제1하판(611)의 상면, 보다 구체적으로 수평판(6112)의 상면에는 평면상으로 볼 때 “ㄷ”자의 형태를 갖도록 상측으로 돌출된 제1돌출턱(6114)이 형성되고, 제1돌출턱(6114)의 상단에는 제1돌출턱(6114)의 테두리를 따라 외측으로 절곡된 플랜지(6115)가 형성된다.On the upper surface of the first lower plate 611, more specifically, on the upper surface of the horizontal plate 6112, a first protruding jaw 6114 protruding upward to have a “c” shape when viewed in a plan view is formed, and the first protrusion A flange 6115 that is bent outward along the edge of the first protruding jaw 6114 is formed at the upper end of the jaw 6114.
제1돌출턱(6114) 및 플랜지(6115)는 제1하판(611)의 전측, 후측 및 좌측 테두리의 내측에 위치하도록 형성된다.The first protruding jaw 6114 and the flange 6115 are formed to be located inside the front side, the rear side, and the left edge of the first lower plate 611.
플랜지(6115)의 좌측부에는 제1체결부(6116)가 일체로 형성된다.A first fastening portion 6116 is integrally formed on the left side of the flange 6115.
제1체결부(6116)는 외부구획벽(610), 후술할 내부구획벽(620) 및 설치벽(640) 간의 결합을 위해 형성된다.The first fastening part 6116 is formed for coupling between the outer partition wall 610, the inner partition wall 620, and the installation wall 640, which will be described later.
본 실시예에서는 세 개의 제1체결부(6116)가 전후 방향으로 서로 이격되도록 형성된다.In this embodiment, the three first fastening portions 6116 are formed to be spaced apart from each other in the front-rear direction.
제1하판(611)의 하면에는 제2체결부(6117)가 형성된다.A second fastening portion 6117 is formed on the lower surface of the first lower plate 611.
제2체결부(6117)에는 선반거치대(616)가 체결된다.A shelf cradle 616 is fastened to the second fastening part 6117.
선반거치대(616)와 제1하판(611) 사이에는 유격공간(6162)이 형성되며, 유격공간(6162)에는 이웃한 제빙실측 선반(250)이 기립된 상태로 끼움결합되어 거치될 수 있다. 이에 따라, 제빙실측 선반(250)의 하측에 배치된 좌측선반(230)에 높이가 높은 물품을 수용할 수 있다.A clearance space 6162 is formed between the shelf holder 616 and the first lower plate 611, and the adjacent ice-making compartment side shelf 250 may be fitted and mounted in the standing state in the clearance space 6162. Accordingly, an article having a high height may be accommodated in the left shelf 230 disposed below the ice-making compartment side shelf 250.
제1측판(612)의 상단에는 제1결합판(613)이 일체로 형성된다.A first coupling plate 613 is integrally formed on an upper end of the first side plate 612.
제1결합판(613)은 전후 방향으로 길게 형성되고, 제1측판(612)의 상단에서 좌측으로 연장되어 형성됨으로써, 제1하판(611)과 대향한다.The first coupling plate 613 is formed to be elongated in the front-rear direction and extends from the upper end of the first side plate 612 to the left, thereby facing the first lower plate 611.
제1결합판(613)의 좌우 폭은 제1하판(611)의 좌우 폭보다 짧게 형성되고, 제1결합판(613)의 전후 방향 길이는 제1하판(611) 및 제1측판(612)의 전후 방향 길이보다 짧게 형성된다.The left and right widths of the first coupling plate 613 are formed shorter than the left and right widths of the first lower plate 611, and the length in the front and rear direction of the first coupling plate 613 is the first lower plate 611 and the first side plate 612 It is formed shorter than the length in the front and rear direction.
즉, 제1결합판(613)은 제1하판(611)의 수평판(6112)과 대략 유사한 전후 방향 길이를 갖도록 형성되고, 제1결합판(613)의 전단은 후술할 제1전판(614)과 이격되는 것이 바람직하다.That is, the first coupling plate 613 is formed to have a length in the front-rear direction substantially similar to that of the horizontal plate 6112 of the first lower plate 611, and the front end of the first coupling plate 613 is a first front plate 614 to be described later. It is desirable to be spaced apart from ).
제1결합판(613)의 우측부에는 내부케이스(200)의 제1비드부(210)와 형합되는 제1오목부(6131)가 형성된다.A first concave portion 6131 is formed on the right side of the first coupling plate 613 to match the first bead portion 210 of the inner case 200.
제1오목부(6131)는 제1비드부(210)가 수용되어 형합될 수 있도록 제1결합판(613)의 우측부에 하측으로 오목한 형태로 형성되며, 전후 방향으로 길게 형성된다.The first concave portion 6131 is formed in a downwardly concave shape on the right side of the first coupling plate 613 so that the first bead portion 210 can be accommodated and joined, and is elongated in the front-rear direction.
제1오목부(6131)는 구획벽(600)을 내부케이스(200)에 결합할 경우 제1비드부(210)와의 형합을 통해 구획벽(600)이 정확한 위치에 조립될 수 있게 한다.The first concave portion 6131 enables the partition wall 600 to be assembled at an accurate position through the mating with the first bead portion 210 when the partition wall 600 is coupled to the inner case 200.
제1오목부(6131)의 전방측 단부는 제1오목부(6131)에 대해 상측으로 솟아 있다.The front end of the first concave portion 6131 rises upward with respect to the first concave portion 6131.
제1오목부(6131)의 우측단에는 단턱부(6132)가 형성된다.A stepped portion 6132 is formed at the right end of the first concave portion 6131.
단턱부(6132)는 제1측판(612)의 상단이 제1오목부(6131)에 대해 상측으로 돌출된 부분으로서, 내부케이스(200)와 구획벽(600)의 결합 시 단턱부(6132)는 제1단차부(211)에 지지된다.The stepped part 6132 is a part in which the upper end of the first side plate 612 protrudes upward with respect to the first concave part 6131, and when the inner case 200 and the partition wall 600 are combined, the stepped part 6132 Is supported by the first step 211.
제1결합판(613)에는 삽입돌기(6133) 및 제4삽입공(6134)이 복수 개 형성된다.A plurality of insertion protrusions 6133 and fourth insertion holes 6134 are formed in the first coupling plate 613.
삽입돌기(6133)는 제1결합판(613)의 상면 좌측부에 일체로 형성되고, 상측으로 돌출형성된다.The insertion protrusion 6133 is integrally formed on the left side of the upper surface of the first coupling plate 613 and protrudes upward.
제1결합판(613)의 우측부, 즉, 제1오목부(6131)에는 제3체결공(6135)이 형성된다.A third fastening hole 6135 is formed in the right side of the first coupling plate 613, that is, the first concave portion 6131.
제1하판(611)과 제1측판(612)의 전단에는 제1전판(614)이 일체로 형성된다.A first front plate 614 is integrally formed at a front end of the first lower plate 611 and the first side plate 612.
제1전판(614)은 정면에서 볼 때 직사각형 형상으로 형성되어 하단과 우측단이 각각 제1하판(611)의 전단과 제1측판(612)의 전단에 일체로 형성된다.The first front plate 614 is formed in a rectangular shape when viewed from the front, and the lower end and the right end are integrally formed with the front end of the first lower plate 611 and the front end of the first side plate 612, respectively.
이때, 제1전판(614)은 제1결합판(613)과 이격되어 있다.At this time, the first front plate 614 is spaced apart from the first coupling plate 613.
제1전판(614)에는 후술할 얼음저장용 버킷(800)이 제빙실(60)로 인입되거나 제빙실(60)로부터 인출될 수 있도록 전후 방향으로 관통된 제1개구부(6141)가 형성된다.The first front plate 614 has a first opening 6141 penetrating in the front-rear direction so that the bucket 800 for ice storage, which will be described later, can be introduced into the ice-making chamber 60 or be withdrawn from the ice-making chamber 60.
제1개구부(6141)는 후술할 입구벽(630)의 제2개구부(6301)와 연통되어 제빙실(60)의 전면이 개방되게 한다.The first opening 6141 communicates with the second opening 6301 of the inlet wall 630 to be described later to open the front of the ice making chamber 60.
제1전판(614)의 상단과 좌측단에는 후방측으로 돌출된 돌출편(6142)이 각각 형성되고, 돌출편(6142)에는 상하 방향으로 관통되는 제1끼움공(6143)이 형성된다.A protruding piece 6142 protruding rearward is formed at an upper end and a left end of the first front plate 614, and a first fitting hole 6143 penetrating in the vertical direction is formed in the protruding piece 6142.
또한, 제1전판(614)의 좌측 하단 후면에는 체결편(6144)이 형성된다.In addition, a fastening piece 6144 is formed on the lower left rear surface of the first front plate 614.
제1하판(611)과 제1측판(612)과 제1결합판(613)의 후단에는 제1후판(615)이 일체로 형성된다.A first thick plate 615 is integrally formed at the rear end of the first lower plate 611, the first side plate 612, and the first coupling plate 613.
제1후판(615)은 배면에서 볼 때 “L”형상으로 형성되고, 하단과 우측단과 상단이 각각 제1하판(611)과 제1측판(612)과 제1결합판(613)의 후단에 일체로 형성된다.The first rear plate 615 is formed in an “L” shape when viewed from the rear, and the lower and right ends and upper ends are respectively at the rear ends of the first lower plate 611 and the first side plate 612 and the first coupling plate 613. Is formed integrally.
제1결합판(613)의 하부에는 제1측판(612)에서 좌측으로 연장된 절곡판(6122)이 형성된다.A bent plate 6122 extending from the first side plate 612 to the left is formed under the first coupling plate 613.
절곡판(6122)은 좌측단이 하측으로 절곡되어 있고, 절곡판(6122)의 좌측단은 제1결합판(613)의 좌측단보다 제1측판(612)에 대해 좌측으로 덜 튀어 나와 있다.The left end of the bent plate 6122 is bent downward, and the left end of the bent plate 6122 protrudes less to the left with respect to the first side plate 612 than the left end of the first coupling plate 613.
제1결합판(613)과 절곡판(6122) 사이에는 제1끼움홈(6123)이 형성된다.A first fitting groove 6123 is formed between the first coupling plate 613 and the bending plate 6122.
제1끼움홈(6123)은 제1결합판(613)과 절곡판(6122) 사이의 전방측, 좌측 및 후방측에 걸쳐서 형성되어 전방측, 좌측 및 후방측이 개방되어 있다.The first fitting groove 6123 is formed over the front side, left side, and rear side between the first coupling plate 613 and the bending plate 6122 to open the front side, the left side, and the rear side.
또한, 제1하판(611)과 플랜지(6115) 사이에는 제2끼움홈(6118)이 형성된다.In addition, a second fitting groove 6118 is formed between the first lower plate 611 and the flange 6115.
제2끼움홈(6118)은 제1하판(611)과 플랜지(6115) 사이의 전방측, 좌측 및 후방측에 걸쳐서 형성되어 전방측, 좌측 및 후방측이 개방되어 있다.The second fitting groove 6218 is formed over the front side, left side, and rear side between the first lower plate 611 and the flange 6115 to open the front side, the left side, and the rear side.
제1끼움홈(6123)과 제2끼움홈(6118)에는 후술할 내부구획벽(620)의 제1끼움부(623)와 제2끼움부(625)가 끼워지게 된다.The first fitting portion 623 and the second fitting portion 625 of the inner partition wall 620 to be described later are fitted into the first fitting groove 6123 and the second fitting groove 618.
제1하판(611), 제1측판(612) 및 제1결합판(613)에는 제1실링부재(618)가 마련된다.A first sealing member 618 is provided on the first lower plate 611, the first side plate 612, and the first coupling plate 613.
제1실링부재(618)는 제1하판(611)의 전방측 상면에서부터 제1측판(612)의 전방측 좌측면을 거쳐 제1결합판(613)의 전단부 하면을 두르도록 배치되어, 외부구획벽(610)에 후술할 내부구획벽(620) 및 후술할 입구벽(630)이 결합될 때 내부구획벽(620)의 제2전판(626) 외측 테두리 및 입구벽(630)의 후방테두리판(633) 외측 테두리가 제1실링부재(618)에 밀착될 수 있다.The first sealing member 618 is disposed so as to surround the lower surface of the front end of the first coupling plate 613 from the upper front side of the first lower plate 611 to the left side of the front side of the first side plate 612. When the inner partition wall 620 to be described later and the entrance wall 630 to be described later are coupled to the partition wall 610, the outer edge of the second front plate 626 of the inner partition wall 620 and the rear border of the entrance wall 630 The outer edge of the plate 633 may be in close contact with the first sealing member 618.
제1실링부재(618)는 스펀지로 제작되어 제1하판(611), 제1측판(612) 및 제1결합판(613)에 접착될 수 있다.The first sealing member 618 may be made of a sponge and adhered to the first lower plate 611, the first side plate 612, and the first coupling plate 613.
제1실링부재(618)는 외부구획벽(610)과 내부구획벽(620) 사이 및 외부구획벽(610)과 입구벽(630) 사이에 개재되어 외부구획벽(610)의 전방부, 내부구획벽(620)의 전단부 및 입구벽(630)의 후단부 간의 이음부를 실링하는 역할을 한다.The first sealing member 618 is interposed between the outer partition wall 610 and the inner partition wall 620 and between the outer partition wall 610 and the inlet wall 630 to It serves to seal the joint between the front end of the partition wall 620 and the rear end of the inlet wall 630.
제1측판(612)에는 제2실링부재(619)가 마련된다.A second sealing member 619 is provided on the first side plate 612.
제2실링부재(619)는 제1측판(612)의 후단부 좌측면에 상하 방향으로 길게 배치되어, 외부구획벽(610)에 내부구획벽(620)이 결합될 때 내부구획벽(620)의 제2후판(627) 우측단이 제2실링부재(619)에 밀착될 수 있다.The second sealing member 619 is elongated in the vertical direction on the left side of the rear end of the first side plate 612, and when the inner partition wall 620 is coupled to the outer partition wall 610, the inner partition wall 620 The right end of the second thick plate 627 of may be in close contact with the second sealing member 619.
제2실링부재(619)는 제1실링부재(618)와 마찬가지로 스펀지로 제작되어 제1측판(612)에 접착될 수 있다.Like the first sealing member 618, the second sealing member 619 may be made of a sponge and adhered to the first side plate 612.
제2실링부재(619)는 외부구획벽(610)과 내부구획벽(620) 사이에 개재되어 외부구획벽(610)의 후단부와 내부구획벽(620)의 후단부 간의 이음부를 실링하는 역할을 한다.The second sealing member 619 is interposed between the outer partition wall 610 and the inner partition wall 620 to seal the joint between the rear end of the outer partition wall 610 and the rear end of the inner partition wall 620 Do it.
이와 같이 구성된 외부구획벽(610)에는 내부구획벽(620)이 결합된다.The inner partition wall 620 is coupled to the outer partition wall 610 configured as described above.
내부구획벽(620)은 외부구획벽(610)과의 사이에 본체(10)의 외부로부터 공간부(102)에 주입된 단열재(110)가 주입될 수 있는 단열재수용공간(601)이 구비되도록 외부구획벽(610)과 결합된다.The inner partition wall 620 is provided with an insulating material receiving space 601 in which the heat insulating material 110 injected into the space 102 from the outside of the main body 10 can be injected between the outer partition wall 610. It is combined with the outer partition wall 610.
내부구획벽(620)은 외부구획벽(610)의 내측에 결합되어 제빙실(60)의 하부 내면과 우측 내면을 이루는 구성으로서, 제2하판(621), 제2하판(621)의 우측단 전체에 걸쳐 상측으로 연장되는 제2측판(622), 제2측판(622)의 상단에 형성되는 제1끼움부(623), 제2하판(621)의 좌측단 전제에 걸쳐 하측으로 연장되는 제2결합판(624), 제2결합판(624)의 하단 전체에 걸쳐 우측으로 연장되는 제2끼움부(625), 제2하판(621)과 제2측판(622)과 제1끼움부(623)와 제2결합판(624)과 제2끼움부(625)의 전단에 일체로 형성되는 제2전판(626) 및 제2하판(621)과 제2측판(622)과 제1끼움부(623)와 제2결합판(624)과 제2끼움부(625)의 후단에 일체로 형성되는 제2후판(627)을 포함한다.The inner partition wall 620 is coupled to the inner side of the outer partition wall 610 to form a lower inner surface and a right inner surface of the ice making room 60, and the second lower plate 621, the right end of the second lower plate 621 The second side plate 622 extending upward throughout the whole, the first fitting portion 623 formed on the upper end of the second side plate 622, the second extending downward over the entire left end of the second lower plate 621 The second coupling plate 624, the second fitting portion 625 extending to the right across the entire lower end of the second coupling plate 624, the second lower plate 621 and the second side plate 622 and the first fitting portion ( The second front plate 626 and the second lower plate 621 and the second side plate 622 and the first fitting part formed integrally with the front end of the 623 and the second coupling plate 624 and the second fitting portion 625 It includes 623 and a second coupling plate 624 and a second thick plate 627 formed integrally with the rear end of the second fitting portion 625.
제2하판(621)은 제빙실(60)의 내부 바닥을 이루는 구성으로서, 전후 방향으로 길게 형성되고, 제2하판(621)의 후단 좌우측에는 제4체결부(6211)가 각각 형성된다.The second lower plate 621 forms the inner floor of the ice making chamber 60 and is formed to be elongated in the front and rear direction, and fourth fastening portions 6211 are formed on the left and right sides of the rear end of the second lower plate 621, respectively.
두 개의 제4체결부(6211)는 후술할 증발기케이스(1000)와의 체결을 위한 구성이다.The two fourth fastening parts 6211 are configured for fastening with the evaporator case 1000 to be described later.
제2하판(621)의 우측단에는 제2측판(622)이 일체로 형성된다.A second side plate 622 is integrally formed at the right end of the second lower plate 621.
제2측판(622)은 전후 방향으로 길게 형성되고, 제2하판(621)의 우측단에서 상측으로 연장되어 형성됨으로써 수직방향으로 기립한 형태를 가진다.The second side plate 622 is formed to be elongated in the front and rear direction, and is formed to extend upward from the right end of the second lower plate 621 to have a shape that is erected in the vertical direction.
제2측판(622)은 상단 중앙부가 전후 방향으로 길게 좌측으로 돌출되어 있다.The second side plate 622 has an upper central portion protruding to the left in a longitudinal direction.
제2측판(622)의 상단부 좌측면, 즉, 제2측판(622)의 돌출된 부분의 좌측면에는 제5체결부(6221)와 제1제빙기지지부(6222)가 형성된다.On the left side of the upper end of the second side plate 622, that is, the left side of the protruding portion of the second side plate 622, a fifth fastening portion 6221 and a first ice maker support portion 6622 are formed.
제1제빙기지지부(6222)는 후술할 제빙기(700)의 일측을 지지하는 구성으로서, 전후 방향으로 두 개가 서로 이격형성된다.The first ice maker support part 6222 supports one side of the ice maker 700 to be described later, and two are formed spaced apart from each other in the front-rear direction.
제2측판(622)의 후단에는 제6체결부(6223)가 형성된다.A sixth fastening portion 6223 is formed at the rear end of the second side plate 622.
제6체결부(6223)는 제4체결부(6211)와 더불어 후술할 증발기케이스(1000)와의 체결을 위한 구성으로서, 제2하판(621)의 후단 우측에 형성된 제4체결부(6211)의 직상방에 위치한다.The sixth fastening part 6223 is a configuration for fastening with the evaporator case 1000 to be described later together with the fourth fastening part 6211, of the fourth fastening part 6211 formed on the right side of the rear end of the second lower plate 621. It is located directly above.
제2측판(622)의 상단에는 제1끼움부(623)가 일체로 형성된다.A first fitting portion 623 is integrally formed on the upper end of the second side plate 622.
제1끼움부(623)는 제2측판(622)의 돌출된 부분 상단에서 우측으로 연장되어 형성되고, 제1끼움부(623)의 우측 중앙부는 전후 방향으로 길게 절개되어 상하 방향으로 관통되는 동시에 우측이 개방되어 있다.The first fitting portion 623 is formed to extend from the top of the protruding portion of the second side plate 622 to the right, and the right central portion of the first fitting portion 623 is cut long in the front and rear direction to penetrate in the vertical direction. The right side is open.
제1끼움부(623)의 절개되지 않은 전방부와 후방부는 제2측판(622)보다 우측으로 더 튀어 나오도록 형성된다.The uncut front and rear portions of the first fitting portion 623 are formed to protrude further to the right than the second side plate 622.
제1끼움부(623)는 전방측 단부가 그 후방부보다 높게 형성되어 있는데, 다시 말해서 제1끼움부(623)는 전방측 단부보다 그 후방부가 하측으로 오목하게 형성되어 외부구획벽(610)과의 결합 시 제1오목부(6131)에 대응하여 결합될 수 있다.The first fitting portion 623 has a front end portion higher than its rear portion, in other words, the first fitting portion 623 is formed to be concave in the rear portion lower than the front end portion, and thus the outer partition wall 610 When combined with, it may be combined to correspond to the first concave portion 6131.
제2하판(621)의 좌측단에는 제2결합판(624)이 일체로 형성된다.A second coupling plate 624 is integrally formed at the left end of the second lower plate 621.
제2결합판(624)은 전후 방향으로 길게 형성되고, 제2하판(621)의 좌측단에서 하측으로 연장되어 형성된다.The second coupling plate 624 is formed to be elongated in the front and rear direction, and is formed to extend downward from the left end of the second lower plate 621.
제2결합판(624)에는 내부케이스(200)의 제2비드부(220)와 형합되는 제2오목부(6241)가 형성된다.A second concave portion 6241 is formed in the second coupling plate 624 to match the second bead portion 220 of the inner case 200.
제2오목부(6241)는 제2비드부(220)가 수용되어 형합될 수 있도록 제2결합판(624)에 우측으로 오목한 형태로 형성되며, 전후 방향으로 길게 형성된다.The second concave portion 6241 is formed to be concave to the right in the second coupling plate 624 so that the second bead portion 220 can be accommodated and joined, and is formed to be elongated in the front-rear direction.
제2오목부(6241)는 제1오목부(6131)와 더불어 구획벽(600)을 내부케이스(200)에 결합할 경우 제2비드부(220)와의 형합을 통해 구획벽(600)이 정확한 위치에 조립될 수 있게 한다.When the second concave portion 6241 is combined with the first concave portion 6131 and the partition wall 600 to the inner case 200, the partition wall 600 is accurately matched with the second bead portion 220. Allows to be assembled in position.
제2오목부(6241)는 제2비드부(220)와 대응되도록 전방측 단부면이 후방측에서 전방측으로 갈수록 우측에서 좌측으로 경사지게 형성되고, 이로 인해 제2비드부(220)와의 형합이 용이해진다.The second concave portion 6241 is formed so that the front end surface is inclined from the right to the left as it goes from the rear side to the front side so as to correspond to the second bead portion 220, thereby facilitating mating with the second bead portion 220 It becomes.
제2오목부(6241)에는 제7체결부(6242) 및 제5삽입공(6243)이 형성된다.A seventh fastening portion 6242 and a fifth insertion hole 643 are formed in the second concave portion 6241.
제2결합판(624)의 하단에는 제2끼움부(625)가 일체로 형성된다.A second fitting portion 625 is integrally formed at the lower end of the second coupling plate 624.
제2끼움부(625)는 제2결합판(624)의 하단에서 우측으로 연장되어 형성되고, 제2끼움부(625)의 우측 중앙부는 전후 방향으로 길게 절개되어 상하 방향으로 관통되는 동시에 우측이 개방되어 있다.The second fitting portion 625 is formed to extend from the lower end of the second coupling plate 624 to the right side, and the right central portion of the second fitting portion 625 is cut long in the front and rear direction and penetrates in the vertical direction while the right side is It is open.
제2끼움부(625)의 절개되지 않은 전방부와 후방부는 제2측판(622)보다 우측으로 더 튀어 나오도록 형성된다,The uncut front and rear portions of the second fitting portion 625 are formed to protrude more to the right than the second side plate 622,
또한, 제2끼움부(625)의 절개되지 않은 전방부와 후방부의 우측단은 제1끼움부(623)의 절개되지 않은 전방부와 후방부의 우측단과 동일한 수직선상에 위치한다.In addition, right ends of the uncut front and rear portions of the second fitting portion 625 are positioned on the same vertical line as the right ends of the uncut front and rear portions of the first fitting portion 623.
제2하판(621)과 제2측판(622)과 제1끼움부(623)와 제2결합판(624)과 제2끼움부(625)의 전단에는 제2전판(626)이 일체로 형성되며, 후단에는 제2후판(627)이 일체로 형성된다.The second front plate 626 is integrally formed at the front end of the second lower plate 621, the second side plate 622, the first fitting portion 623, the second coupling plate 624 and the second fitting portion 625 And, a second thick plate 627 is integrally formed at the rear end.
외부구획벽(610)과 내부구획벽(620)은 결합되어 내부에 단열재수용공간(601)을 마련한 채 구획벽(600)을 이루며, 구획벽(600)은 제1비드부(210)에 제1오목부(6131)가 끼워져 형합되고, 제2비드부(220)에 제2오목부(6241)가 끼워져 형합된 채 내부케이스(200)에 체결됨으로써 제빙실(60)을 형성한다.The outer partition wall 610 and the inner partition wall 620 are combined to form a partition wall 600 with an insulating material accommodation space 601 therein, and the partition wall 600 is attached to the first bead part 210. The first concave part 6131 is fitted and fitted, and the second bead part 220 is fitted with a second concave part 6241 and fastened to the inner case 200 to form the ice making chamber 60.
한편, 제1비드부(210)와 제1오목부(6131) 중 어느 하나에는 제1관통공(6136a)이 형성된 제1돌출부(6136)가 형성되고 나머지 하나에는 제1돌출부(6136)가 삽입되는 제1주입구(210a)가 형성되되, 제2비드부(220)와 제2오목부(6241) 중 어느 하나에는 제2관통공(6244a)이 형성된 제2돌출부(6244)가 형성되고 나머지 하나에는 제2돌출부(6244)가 삽입되는 제2주입구(220a)가 형성된다.Meanwhile, a first protrusion 6136 having a first through hole 6136a is formed in one of the first bead part 210 and the first concave part 6131, and a first protrusion 6136 is inserted in the other. The first injection port 210a is formed, and a second protrusion 6244 is formed in one of the second bead 220 and the second concave 6241 and the second through hole 6244a is formed, and the other A second injection port 220a into which the second protrusion 6244 is inserted is formed in the.
본 실시예에서는 제1비드부(210)에 제1주입구(210a)가 형성되고, 제2비드부(220)에 제2주입구(220a)가 형성되며, 제1오목부(6131)에 제1돌출부(6136)가 형성되고, 제2오목부(6241)에 제2돌출부(6244)가 형성되는 것으로 설명한다.In this embodiment, the first injection port 210a is formed in the first bead part 210, the second injection port 220a is formed in the second bead part 220, and the first inlet part 6131 It will be described that the protruding portion 6136 is formed, and the second protruding portion 6244 is formed in the second concave portion 6241.
제1비드부(210)에는 제1주입구(210a)가 형성된다.A first injection port 210a is formed in the first bead part 210.
제1주입구(210a)는 제1비드부(210)를 상하로 관통하는 직사각형상의 구멍으로, 전후로 이격되게 두 개가 형성되며, 제1주입구(210a)의 개수는 필요에 따라 달라질 수 있다.The first inlet 210a is a rectangular hole penetrating the first bead part 210 up and down, and two are formed to be separated from each other in the front and rear, and the number of the first inlet 210a may vary as necessary.
제1주입구(210a)는 외부케이스(100)의 상측벽과 내부케이스(200)의 상측벽 사이의 공간부(102) 및 구획벽(600)의 상부 우측 단열재수용공간(601) 사이에 배치되어 공간부(102)와 단열재수용공간(601)을 연통시켜주는 역할을 한다.The first injection port 210a is disposed between the space 102 between the upper wall of the outer case 100 and the upper wall of the inner case 200 and the upper right insulating material receiving space 601 of the partition wall 600. It serves to communicate the space 102 and the heat insulating material receiving space 601.
제2비드부(220)에는 제2주입구(220a)가 형성된다.A second injection port 220a is formed in the second bead part 220.
제2주입구(220a)는 제2비드부(220)를 좌우로 관통하는 직사각형상의 구멍으로, 전후로 이격되게 두 개가 형성되며, 제1주입구(210a)와 마찬가지로 제2주입구(220a)의 개수는 필요에 따라 달라질 수 있다.The second inlet 220a is a rectangular hole penetrating the second bead part 220 to the left and right, and two are formed to be spaced apart from the front and rear, and the number of the second inlet 220a is required like the first inlet 210a. May vary depending on.
제2주입구(220a)는 외부케이스(100)의 좌측벽과 내부케이스(200)의 좌측벽 사이의 공간부(102) 및 구획벽(600)의 하부 좌측 단열재수용공간(601) 사이에 배치되어 공간부(102)와 단열재수용공간(601)을 연통시켜주는 역할을 한다.The second injection port 220a is disposed between the space 102 between the left wall of the outer case 100 and the left wall of the inner case 200 and the lower left heat insulating material receiving space 601 of the partition wall 600. It serves to communicate the space 102 and the heat insulating material receiving space 601.
제1오목부(6131)에는 제1주입구(210a)에 삽입되는 제1돌출부(6136)가 일체로 형성된다.The first concave portion 6131 is integrally formed with a first protrusion 6136 inserted into the first injection port 210a.
제1돌출부(6136)는 제1오목부(6131)에서 상측으로 돌출된 형태로 형성되고, 제1주입구(210a)의 개수에 대응되도록 전후로 이격되게 두 개가 형성되며, 제1돌출부(6136)의 개수는 제1주입구(210a)의 개수가 달라질 경우 이에 대응하여 달라지는 것이 바람직하다.The first protrusions 6136 are formed in a shape protruding upward from the first concave part 6131, and two are formed to be spaced back and forth so as to correspond to the number of the first injection ports 210a. When the number of the first injection ports 210a is different, the number is preferably changed accordingly.
제1돌출부(6136)의 전면에는 좌우로 이격된 두 개의 제1리브(6137)가 일체로 형성되어 제1돌출부(6136)를 보강해준다.Two first ribs 6137 spaced left and right are integrally formed on the front surface of the first protrusion 6136 to reinforce the first protrusion 6136.
제1돌출부(6136)의 내부에는 상하로 관통하는 제1관통공(6136a)이 형성된다.A first through hole 6136a penetrating vertically is formed inside the first protrusion 6136.
제1관통공(6136a)은 구획벽(600)의 내부 공간, 즉, 제1측판(612)과 제2측판(622) 사이의 단열재수용공간(601)에 연통된다.The first through hole 6136a communicates with the inner space of the partition wall 600, that is, the heat insulating material receiving space 601 between the first side plate 612 and the second side plate 622.
제1관통공(6136a)은 제1주입구(210a)와 마찬가지로 외부케이스(100)의 상측벽과 내부케이스(200)의 상측벽 사이의 공간부(102)를 구획벽(600)의 제1측판(612)과 제2측판(622) 사이의 단열재수용공간(601)과 연통시켜주는 역할을 한다.The first through hole (6136a), like the first injection port (210a), the space portion 102 between the upper wall of the outer case 100 and the upper wall of the inner case 200, the first side plate of the partition wall 600 It serves to communicate with the heat insulating material accommodation space 601 between the 612 and the second side plate 622.
즉, 제1비드부(210)와 제1오목부(6131)의 형합 시, 각각의 제1돌출부(6136)는 대응되는 각각의 제1주입구(210a)에 삽입되고, 외부케이스(100)의 상측벽과 내부케이스(200)의 상측벽 사이의 공간부(102)는 제1주입구(210a)와 제1관통공(6136a)을 통해 제1측판(612)과 제2측판(622) 사이의 단열재수용공간(601)과 연통되는 것이다.That is, when the first bead portion 210 and the first concave portion 6131 are molded, each of the first protrusions 6136 is inserted into the corresponding first inlet 210a, and The space portion 102 between the upper wall and the upper wall of the inner case 200 is between the first side plate 612 and the second side plate 622 through the first injection port 210a and the first through hole 6136a. It is in communication with the heat insulating material accommodation space 601.
제2오목부(6241)에는 제2주입구(220a)에 삽입되는 제2돌출부(6244)가 일체로 형성된다.The second concave portion 6241 is integrally formed with a second protrusion 6244 inserted into the second injection port 220a.
제2돌출부(6244)는 제2오목부(6241)에서 좌측으로 돌출된 형태로 형성되고, 제2주입구(220a)의 개수에 대응되도록 전후로 이격되게 두 개가 형성되며, 제2돌출부(6244)의 개수는 제2주입구(220a)의 개수가 달라질 경우 이에 대응하여 달라지는 것이 바람직하다.The second protrusions 6244 are formed in a shape protruding to the left from the second concave part 6241, two are formed to be spaced back and forth so as to correspond to the number of second inlets 220a, and the second protrusions 6244 When the number of the second injection ports 220a is different, the number is preferably changed accordingly.
제2돌출부(6244)의 전면에는 상하로 이격된 두 개의 제2리브(6245)가 일체로 형성되어 제2돌출부(6244)를 보강해준다.Two second ribs 6245 spaced vertically apart from the front of the second protrusion 6244 are integrally formed to reinforce the second protrusion 6244.
제2돌출부(6244)의 내부에는 좌우로 관통하는 제2관통공(6244a)이 형성된다.A second through hole 6244a penetrating left and right is formed inside the second protrusion 6244.
제2관통공(6244a)은 구획벽(600)의 내부 공간, 즉, 제1하판(611)과 제2하판(621) 사이의 단열재수용공간(601)에 연통된다.The second through hole 6244a communicates with the inner space of the partition wall 600, that is, the heat insulating material receiving space 601 between the first lower plate 611 and the second lower plate 621.
제2관통공(6244a)은 제2주입구(220a)와 마찬가지로 외부케이스(100)의 좌측벽과 내부케이스(200)의 좌측벽 사이의 공간부(102)를 구획벽(600)의 제1하판(611)과 제2하판(621) 사이의 단열재수용공간(601)과 연통시켜주는 역할을 한다.Like the second inlet 220a, the second through hole 6244a defines the space 102 between the left wall of the outer case 100 and the left wall of the inner case 200 as the first lower plate of the partition wall 600. It serves to communicate with the heat insulating material accommodation space 601 between the (611) and the second lower plate (621).
즉, 제2비드부(220)와 제2오목부(6241)의 형합 시, 각각의 제2돌출부(6244)는 대응되는 각각의 제2주입구(220a)에 삽입되고, 외부케이스(100)의 좌측벽과 내부케이스(200)의 좌측벽 사이의 공간부(102)는 제2주입구(220a)와 제2관통공(6244a)을 통해 제1하판(611)과 제2하판(621) 사이의 단열재수용공간(601)과 연통되는 것이다.That is, when the second bead part 220 and the second concave part 6241 are joined, each second protrusion 6244 is inserted into the corresponding second inlet 220a, and The space portion 102 between the left wall and the left wall of the inner case 200 is between the first lower plate 611 and the second lower plate 621 through the second inlet 220a and the second through hole 6244a. It is in communication with the heat insulating material accommodation space 601.
한편, 제1비드부(210)에는 제1결합공(212)이 형성된다.Meanwhile, a first coupling hole 212 is formed in the first bead part 210.
제1결합공(212)은 제1비드부(210)에 상하 방향으로 관통형성되는 구멍으로서, 내부케이스(200) 및 구획벽(600) 간의 체결을 위하여 제1비드부(210)에 총 네 개가 형성되고, 각 제1주입구(210a)의 전후측에 한 개씩 배치되는 형태로 형성된다.The first coupling hole 212 is a hole formed through the first bead part 210 in the vertical direction, and has a total of four in the first bead part 210 for fastening between the inner case 200 and the partition wall 600. Dogs are formed, and each of the first injection ports 210a is formed in a shape that is disposed one by one at the front and rear sides.
제2비드부(220)에는 제2결합공(222)이 형성된다.A second coupling hole 222 is formed in the second bead part 220.
제2결합공(222)은 제2비드부(220)에 좌우 방향으로 관통형성되는 구멍으로서, 내부케이스(200), 구획벽(600) 및 후술할 설치벽(640) 간의 체결을 위하여 제2비드부(220)에 총 네 개가 형성되고, 각 제2주입구(220a)의 전후측에 한 개씩 배치되는 형태로 형성된다.The second coupling hole 222 is a hole formed through the second bead part 220 in the left and right direction, and is used for fastening between the inner case 200, the partition wall 600, and the installation wall 640 to be described later. A total of four are formed in the bead portion 220, and each of the second inlets 220a is disposed one by one at the front and rear sides.
내부케이스(200)의 상측벽에는 제3결합공(213)이 형성된다.A third coupling hole 213 is formed in the upper wall of the inner case 200.
제3결합공(213)은 상하 방향으로 관통형성되는 구멍으로서, 내부케이스(200), 후술할 입구벽(630) 및 후술할 설치벽 간의 체결을 위하여 제1비드부(210)의 전방측에 위치하도록 내부케이스(200)의 상측벽에 한 개가 형성된다.The third coupling hole 213 is a hole formed through the vertical direction, and is located on the front side of the first bead part 210 for fastening between the inner case 200, the inlet wall 630 to be described later, and the installation wall to be described later. One is formed on the upper wall of the inner case 200 to be positioned.
내부케이스(200)의 좌측벽에는 제4결합공(223)이 형성된다.A fourth coupling hole 223 is formed on the left wall of the inner case 200.
제4결합공(223)은 좌우 방향으로 관통형성되는 구멍으로서, 내부케이스(200), 후술할 입구벽(630) 및 후술할 설치벽 간의 체결을 위하여 내부케이스(200)의 좌측벽 상부에 두 개가 상하로 이격형성된다.The fourth coupling hole 223 is a hole formed through the left and right directions, and is placed on the upper left side of the inner case 200 for fastening between the inner case 200, the entrance wall 630 to be described later, and the installation wall to be described later. Dogs are spaced up and down.
내부케이스(200)의 상측벽 후방 좌측부에는 제1제빙수유입홀(214)이 형성된다.A first ice-making water inlet hole 214 is formed in the rear left portion of the upper wall of the inner case 200.
제1제빙수유입홀(214)은 내부케이스(200)의 상측벽에 상하 방향으로 관통형성되어 급수탱크(미도시)에서 공급되는 제빙수를 후술할 제빙기(700)로 유입될 수 있게 하는 역할을 한다.The first ice-making water inlet hole 214 is formed vertically through the upper wall of the inner case 200 so that the ice-making water supplied from the water supply tank (not shown) can flow into the ice maker 700 to be described later. Do it.
내부케이스(200)의 좌측벽에는 하니스하우징설치홀(224)이 형성된다.A harness housing installation hole 224 is formed on the left wall of the inner case 200.
하니스하우징설치홀(224)은 하니스하우징(205)이 장착되는 구멍으로서, 제4결합공(223)의 후방측에 형성된다.The harness housing installation hole 224 is a hole in which the harness housing 205 is mounted, and is formed at the rear side of the fourth coupling hole 223.
한편, 구획벽(600)의 전방부에는 입구벽(630)이 결합된다.Meanwhile, the entrance wall 630 is coupled to the front portion of the partition wall 600.
입구벽(630)은 제빙실(60)의 입구 부분을 이루는 구성으로서, 전체적으로 직육면체 형상으로 형성되고, 중앙부에 전후 방향으로 관통된 제2개구부(6301)가 형성되어 있다.The inlet wall 630 constitutes an inlet portion of the ice making chamber 60, and is formed in a rectangular parallelepiped shape as a whole, and a second opening 6301 is formed in the center portion and penetrated in the front-rear direction.
입구벽(630)은 외부구획벽(610)의 제1전판(614)과 내부구획벽(620)의 제2전판(626) 사이에 결합된다.The entrance wall 630 is coupled between the first front plate 614 of the outer partition wall 610 and the second front plate 626 of the inner partition wall 620.
입구벽(630)은 둘레판(631), 둘레판(631)의 전단에 형성되는 전방테두리판(632), 둘레판(631)의 후단에 형성되는 후방테두리판(633)을 포함한다.The entrance wall 630 includes a circumferential plate 631, a front border plate 632 formed at a front end of the circumferential plate 631, and a rear border plate 633 formed at a rear end of the circumferential plate 631.
둘레판(631)는 전체적으로 전후 방향으로 관통된 직육면체 박스 형상으로 형성된다.The circumferential plate 631 is formed in the shape of a rectangular parallelepiped box that penetrates in the front and rear directions as a whole.
둘레판(631)은 전방측 둘레면이 외측으로 돌출된 형태로 단차지게 형성되어 있다.The circumferential plate 631 is stepped in a form in which the front circumferential surface protrudes outward.
둘레판(631)의 상부벽 상면에는 전방테두리판(632)의 후면과 후방테두리판(633)의 전면을 연결하는 제1연결판(6311)이 일체로 형성되고, 제1연결판(6311)의 상단에는 전방테두리판(632)의 상단과 후방테두리판(633)의 상단을 연결하는 제2연결판(6312)이 일체로 형성된다.On the upper surface of the upper wall of the circumferential plate 631, a first connection plate 6311 connecting the rear surface of the front frame plate 632 and the front surface of the rear frame plate 633 is integrally formed, and the first connection plate 6311 A second connection plate 6312 connecting the upper end of the front frame plate 632 and the upper end of the rear frame plate 633 is integrally formed at the upper end of the frame.
제1연결판(6311)은 둘레판(631)의 상측부 상면에 수직방향으로 기립된 상태로 형성되고, 제2연결판(6312)은 제1연결판(6311)의 상단에서 우측으로 연장되는 형태로 형성된다.The first connecting plate 6311 is formed in a state that is vertically erected on the upper surface of the upper side of the circumferential plate 631, and the second connecting plate 6312 extends from the top of the first connecting plate 6311 to the right. Is formed in a shape.
제2연결판(6312)은 둘레판(631)의 상측부와 상하 방향으로 이격되어 있다.The second connection plate 6312 is spaced apart from the upper side of the circumferential plate 631 in the vertical direction.
제2연결판(6312)의 상면 전단부에는 제1끼움편(6313)이 형성되고, 둘레판(631)의 좌측 외면 전단부에는 제2끼움편(6314)이 형성된다.A first fitting piece 6313 is formed at an upper front end portion of the second connection plate 6312, and a second fitting piece 6314 is formed at a left outer front end portion of the circumferential plate 631.
제2연결판(6312)의 상면 중앙부에는 제3끼움편(6315)이 형성되고, 제3끼움편(6315)의 좌측에는 제4체결공(6318)이 형성된다.A third fitting piece 6315 is formed in the center of the upper surface of the second connecting plate 6312, and a fourth fastening hole 6318 is formed on the left side of the third fitting piece 6315.
또한, 제2연결판(6312)의 상면에는 제8체결부(6316)가 형성되고, 둘레판(631)의 좌측부 좌측면에는 제9체결부(6317)가 형성된다.In addition, an eighth fastening part 6316 is formed on the upper surface of the second connecting plate 6312, and a ninth fastening part 6317 is formed on the left side of the left side of the circumferential plate 631.
둘레판(631)의 하측부 하면에는 하측으로 돌출된 얼음안내부(6319)가 형성된다. An ice guide portion 6319 protruding downward is formed on a lower surface of the circumferential plate 631.
얼음안내부(6319)의 하단부는 제1하판(611)의 경사판(6111)과 동일한 경사를 가지도록 형성된다.The lower end of the ice guide 6319 is formed to have the same inclination as the inclined plate 6111 of the first lower plate 611.
얼음안내부(6319)는 내부가 상하 방향으로 관통형성되어 상단부가 제2개구부(6301)와 연통되고, 하단부가 얼음토출구(6113)와 연통된다.The ice guide portion 6319 is formed through the inside in the vertical direction so that the upper end communicates with the second opening 6301, and the lower end communicates with the ice discharge port 6113.
얼음안내부(6319)는 입구벽(630)이 구획벽(600)에 결합될 경우 하단부가 구획벽(600)의 얼음토출구(6113)에 삽입된다.When the inlet wall 630 is coupled to the partition wall 600, the ice guide part 6319 is inserted into the ice discharge port 6113 of the partition wall 600.
둘레판(631)의 전단에는 전방테두리판(632)이 일체로 형성된다.A front border plate 632 is integrally formed at the front end of the circumferential plate 631.
전방테두리판(632)은 둘레판(631)의 전단에서 둘레판(631)의 전단 둘레를 따라 외측으로 연장되어 형성된다.The front border plate 632 is formed by extending from the front end of the circumferential plate 631 to the outside along the circumference of the front end of the circumferential plate 631.
전방테두리판(632)은 둘레판(631)에 대해 외측으로 절곡된 형태로 형성된다.The front border plate 632 is formed in a shape bent outward with respect to the circumferential plate 631.
전방테두리판(632)의 전면에는 자석수용홈(6321)이 형성된다.A magnet receiving groove 6321 is formed on the front side of the front border plate 632.
자석수용홈(6321)은 전방테두리판(632)의 전면에서 후방측으로 오목하게 형성된 홈으로서, 내부에 자석이 구비된다.The magnet receiving groove 6321 is a groove formed concave from the front side of the front border plate 632 to the rear side, and a magnet is provided therein.
입구벽(630)이 구획벽(600)에 결합될 경우 전방테두리판(632)은 자석수용홈(6321)에 자석(미도시)을 구비한 채 구획벽(600)의 제1전판(614) 후면에 밀착되어 고정된다.When the entrance wall 630 is coupled to the partition wall 600, the front border plate 632 is provided with a magnet (not shown) in the magnet receiving groove 6321, and the first front plate 614 of the partition wall 600 It adheres closely to the rear and is fixed.
자석수용홈(6321)에 구비된 자석은 후술할 얼음저장용 버킷(800)의 제빙실도어(810)에 구비된 자석과의 인력에 의해 제1전판(614)에 후술할 얼음저장용 버킷(800)의 제빙실도어(810)가 쉽게 부착되도록 해준다.The magnet provided in the magnet receiving groove 6321 is a bucket for ice storage, which will be described later, on the first front plate 614 by the attraction of the magnet provided in the ice making room door 810 of the ice storage bucket 800 to be described later. It allows the ice making room door 810 of 800) to be easily attached.
둘레판(631)의 후단에는 후방테두리판(633)이 일체로 형성된다.A rear border plate 633 is integrally formed at the rear end of the circumferential plate 631.
후방테두리판(633)은 둘레판(631)의 후단에서 둘레판(631)의 후단 둘레를 따라 외측으로 연장되어 형성된다.The rear border plate 633 is formed to extend outwardly along the circumference of the rear end of the circumferential plate 631 from the rear end of the circumferential plate 631.
후방테두리판(633)은 둘레판(631)에 대해 외측으로 절곡된 형태로 형성된다.The rear border plate 633 is formed in a shape bent outward with respect to the circumferential plate 631.
전방테두리판(632)과 후방테두리판(633)의 사이에는 단열재삽입공간(6302)이 형성된다.An insulating material insertion space 6302 is formed between the front and rear border plates 632 and 633.
단열재삽입공간(6302)은 입구벽(630)이 후술할 설치벽(640)과 결합되기 전에 제빙실(60) 전방측의 단열을 위한 입구벽단열재(634)가 삽입되는 공간으로서, 둘레판(631)의 외주면을 따라 형성된다.The insulating material insertion space 6302 is a space in which the inlet wall insulating material 634 for heat insulation at the front side of the ice making room 60 is inserted before the inlet wall 630 is combined with the installation wall 640 to be described later. 631).
입구벽단열재(634)는 둘레판(631)의 외주면 전체를 덮도록 단열재삽입공간(6302)에 삽입되는 것이 바람직하다.The inlet wall insulation 634 is preferably inserted into the insulation material insertion space 6302 so as to cover the entire outer circumferential surface of the circumferential plate 631.
입구벽(630)의 제1끼움편(6313)이 구획벽(600)의 제1끼움공(6143)에 끼워져 입구벽(630)이 구획벽(600)에 고정되면, 전방테두리판(632)의 전면과 후방테두리판(633)의 후면은 각각 제1전판(614)의 후면과 제2전판(626)의 전면에 각각 밀착된 채 고정된다.When the first fitting piece 6313 of the entrance wall 630 is fitted into the first fitting hole 6143 of the partition wall 600 and the entrance wall 630 is fixed to the partition wall 600, the front border plate 632 The front side and the rear side of the rear border plate 633 are fixed in close contact with the rear side of the first front plate 614 and the front side of the second front plate 626, respectively.
한편, 서로 결합된 구획벽(600) 및 입구벽(630)에는 설치벽(640)이 결합된다.Meanwhile, the installation wall 640 is coupled to the partition wall 600 and the entrance wall 630 coupled to each other.
설치벽(640)은 각종 구동부와 연결되는 하니스의 설치, 얼음저장용 버킷(800)의 인출과 인입에 대한 가이드 및 제빙기(700)의 설치를 위한 구성으로서, 구획벽(600)에 결합된 채 내부케이스(200)의 상측벽 내면 및 좌측벽 내면에 체결되어 결합된다.The installation wall 640 is a configuration for installation of a harness connected to various driving units, a guide for the withdrawal and insertion of the ice storage bucket 800, and the installation of the ice maker 700, while being coupled to the partition wall 600. The inner case 200 is coupled to the inner surface of the upper wall and the inner surface of the left wall.
설치벽(640)의 일측은 구획벽(600)의 일측과 입구벽(630)의 일측을 덮고, 설치벽(640)의 타측은 구획벽(600)의 타측과 입구벽(630)의 타측을 덮도록 배치된다.One side of the installation wall 640 covers one side of the partition wall 600 and one side of the entrance wall 630, and the other side of the installation wall 640 covers the other side of the partition wall 600 and the other side of the entrance wall 630. It is arranged to cover.
설치벽(640)은 내부케이스(200)의 상측벽 내면에 결합되는 상부설치판(641) 및 상부설치판(641)의 좌측단에서 하측으로 연장형성되는 측부설치판(643)을 포함한다.The mounting wall 640 includes an upper mounting plate 641 coupled to the inner surface of the upper wall of the inner case 200 and a side mounting plate 643 extending downward from the left end of the upper mounting plate 641.
상부설치판(641)은 전후 방향으로 길게 형성된 판으로서, 구획벽(600)의 제1결합판(613)을 덮는 동시에 입구벽(630)의 상부를 덮는 형태로 설치된다.The upper mounting plate 641 is a plate formed elongated in the front-rear direction, and is installed to cover the first coupling plate 613 of the partition wall 600 and at the same time cover the upper portion of the inlet wall 630.
이때, 구획벽(600)의 제1오목부(6131)는 상부설치판(641)에 의해 덮이지 않는다.At this time, the first concave portion 6131 of the partition wall 600 is not covered by the upper mounting plate 641.
상부설치판(641)의 전방측 우측단에는 우측으로 돌출된 돌출판(642)이 일체로 형성된다.A protruding plate 642 protruding to the right is integrally formed at the right end of the front side of the upper mounting plate 641.
돌출판(642)의 중앙에는 상하 방향으로 관통된 사각형상의 제2끼움공(6421)이 형성되고, 제2끼움공(6421)의 전방 좌측에는 제6삽입공(6422)이 형성된다.In the center of the protruding plate 642, a second square-shaped fitting hole 6421 is formed in the vertical direction, and a sixth insertion hole 6422 is formed in the front left side of the second fitting hole 6421.
제2끼움공(6421)은 구획벽(600)에 결합된 입구벽(630)의 제3끼움편(6315)이 끼워지는 구성으로서, 구획벽(600) 및 입구벽(630)에 설치벽(640)을 체결하기 전에 설치벽(640)의 체결위치를 정확하게 설정해주는 역할을 한다.The second fitting hole 6421 is a configuration in which the third fitting piece 6315 of the entrance wall 630 coupled to the partition wall 600 is fitted, and the installation wall ( Before fastening the 640, it serves to accurately set the fastening position of the installation wall 640.
제7삽입공(6411)은 구획벽(600)의 삽입돌기(6133)가 하측에서 상측으로 삽입되는 구성으로서, 제2끼움공(6421)과 마찬가지의 역할을 한다.The seventh insertion hole 6411 is a configuration in which the insertion protrusion 6133 of the partition wall 600 is inserted from the lower side to the upper side, and functions similarly to the second fitting hole 6421.
상부설치판(641)의 후방 좌측부에는 제2제빙수유입홀(6413)이 형성된다.A second ice-making water inlet hole 6413 is formed in the rear left portion of the upper mounting plate 641.
제2제빙수유입홀(6413)은 제1제빙수유입홀(214)과 연통되도록 상부설치판(641)에 상하 방향으로 관통형성되어 급수탱크(미도시)에서 공급되는 제빙수를 후술할 제빙기(700)로 유입될 수 있게 하는 역할을 한다.The second ice-making water inlet hole 6413 is formed through the upper mounting plate 641 in the vertical direction so as to communicate with the first ice-making water inlet hole 214, and the ice making water supplied from the water supply tank (not shown) will be described later. It plays a role in allowing it to flow into (700).
상부설치판(641)의 전방측에는 제빙기장착홈(6414)이 형성된다.An ice maker mounting groove 6414 is formed on the front side of the upper mounting plate 641.
제빙기장착홈(6414)은 제빙실(60)에 후술할 제빙기(700)의 설치 시 제빙기(700)에 형성된 탄성편(713)이 끼워져 장착되는 구성이다.The ice maker mounting groove 6414 is a configuration in which the elastic piece 713 formed in the ice maker 700 is inserted and mounted when the ice maker 700 to be described later is installed in the ice maker 60.
상부설치판(641)의 좌측단에는 측부설치판(643)이 일체로 형성된다.A side mounting plate 643 is integrally formed at the left end of the upper mounting plate 641.
측부설치판(643)은 전후 방향으로 길게 형성된 판으로서, 상부설치판(641)의 좌측단에서 하측으로 연장형성된다.The side mounting plate 643 is a plate formed elongated in the front-rear direction, and extends downward from the left end of the upper mounting plate 641.
측부설치판(643)은 구획벽(600)의 제2결합판(624)을 덮는 동시에 입구벽(630)의 좌측부를 덮는 형태로 설치된다.The side mounting plate 643 is installed to cover the second coupling plate 624 of the partition wall 600 and at the same time cover the left side of the entrance wall 630.
이때, 측부설치판(643)은 구획벽(600)의 제2오목부(6241)를 포함하여 제2결합판(624) 전체를 덮도록 배치된다.In this case, the side mounting plate 643 is disposed to cover the entire second coupling plate 624 including the second concave portion 6241 of the partition wall 600.
측부설치판(643)의 하단부에는 개재부(6431)가 형성된다.An intervening portion 6431 is formed at the lower end of the side mounting plate 643.
개재부(6431)는 제2비드부(220)와 제2오목부(6241)의 형합 시 제2비드부(220)와 제2오목부(6241) 사이에 개재되는 구성으로서, 좌측면으로 볼 때 오목하게 형성되고, 우측면으로 볼 때 볼록하게 형성되어 좌측면이 제2비드부(220)에 형합되는 동시에 우측면이 제2오목부(6241)에 형합된다.The intervening portion 6431 is a configuration interposed between the second bead portion 220 and the second concave portion 6241 when the second bead portion 220 and the second concave portion 6241 are joined, and is viewed from the left side. At the same time, it is formed to be concave and convex when viewed from the right side, so that the left side is joined to the second bead portion 220 and the right side is joined to the second recessed portion 6241.
개재부(6431)에는 내부케이스(200)의 제2주입구(220a)와 동일한 형상의 개재홀(6431a)이 형성되고, 개재홀(6431a)은 제2주입구(220a)와 대응되도록 전후 방향으로 두 개가 이격형성된다.An intervening hole 6431a having the same shape as the second inlet 220a of the inner case 200 is formed in the intervening portion 6431, and the intervening hole 6431a is placed in the front and rear direction so as to correspond to the second inlet 220a. The dog is spaced apart.
개재부(6431)에는 제9삽입공(6432) 및 제10삽입공(6433)이 형성된다.A ninth insertion hole 6432 and a tenth insertion hole 6433 are formed in the intervening portion 6431.
측부설치판(643)의 전단부 하단에는 제11삽입공(6434)이 형성된다.An eleventh insertion hole 6434 is formed at the lower end of the front end of the side mounting plate 643.
측부설치판(643)에는 제11삽입공(6434)의 상부 후방측에 배치되도록 제12삽입공(6435)이 형성된다.A twelfth insertion hole 6435 is formed in the side mounting plate 643 so as to be disposed on the upper rear side of the eleventh insertion hole 6434.
측부설치판(643)의 상측 중앙부에는 제2제빙기지지부(미도시)가 형성된다.A second ice maker support part (not shown) is formed in the upper central part of the side mounting plate 643.
제2제빙기지지부(미도시)는 후술할 제빙기(700)의 타측을 지지하는 구성으로서, 측부설치판(643)의 우측면에서 우측으로 돌출형성되고, 전후 방향으로 두 개가 이격형성된다.The second ice maker support part (not shown) is a configuration that supports the other side of the ice maker 700 to be described later, and is formed to protrude from the right side of the side mounting plate 643 to the right, and two are spaced apart from each other in the front and rear direction.
측부설치판(643)의 중앙부에는 하니스설치홀(6437)이 형성된다.A harness installation hole 6437 is formed in the central portion of the side mounting plate 643.
하니스설치홀(6437)은 전기적으로 연결이 필요한 제빙실(60) 내 각 구성들의 하니스를 설치하기 위한 구멍이다.The harness installation hole 6437 is a hole for installing the harness of each component in the ice making room 60 that needs to be electrically connected.
하니스설치홀(6437)에는 하니스커버(644)가 마련된다.A harness cover 644 is provided in the harness installation hole 6437.
하니스커버(644)는 하니스설치홀(6437)을 마감하는 동시에 제빙실(60)에 대해 인출 및 인입되는 얼음저장용 버킷(800)의 전후 슬라이딩이동을 가이드하는 역할을 한다. The harness cover 644 serves to guide the front and rear sliding movement of the ice storage bucket 800 that is pulled out and pulled in to the ice making room 60 while closing the harness installation hole 6437.
하니스커버(644)는 일측이 하니스설치홀(6437) 후방의 측부설치판(643) 좌측면에 걸려 지지되고, 타측이 하니스설치홀(6437) 전방의 측부설치판(643) 우측면에 체결됨으로써 설치벽(640)에 고정된다.The harness cover 644 is installed by being hung on the left side of the side mounting plate 643 at the rear of the harness mounting hole 643 and the other side being fastened to the right side of the side mounting plate 643 in front of the harness mounting hole 643 It is fixed to the wall 640.
한편, 설치벽(640)은 구획벽(600) 및 입구벽(630)과 서로 결합된 채 내부케이스(200)에 결합됨으로써 제빙실(60)을 형성하는데, 서로 결합된 구획벽(600), 입구벽(630) 및 설치벽(640)은 내부케이스(200)에 결합되기 전 제3실링부재(650)가 마련되어 내부케이스(200)에 결합될 수 있다.On the other hand, the installation wall 640 is coupled to the inner case 200 while being coupled to the partition wall 600 and the entrance wall 630 to form the ice making chamber 60, the partition wall 600 coupled to each other, The entrance wall 630 and the installation wall 640 may be provided with a third sealing member 650 before being coupled to the inner case 200 to be coupled to the inner case 200.
제3실링부재(650)는 설치벽(640)의 상면, 구획벽(600)의 상면, 구획벽(600)의 후면, 설치벽(640)의 좌측면에 걸쳐 배치되도록 마련된다.The third sealing member 650 is provided to be disposed over the upper surface of the installation wall 640, the upper surface of the partition wall 600, the rear surface of the partition wall 600, and the left surface of the installation wall 640.
제3실링부재(650)는 스펀지로 제작되어 구획벽(600) 및 설치벽(640)에 접착된 상태로 마련될 수 있다.The third sealing member 650 may be made of a sponge and may be provided in a state adhered to the partition wall 600 and the installation wall 640.
제3실링부재(650)는 구획벽(600)과 내부케이스(200) 사이 및 설치벽(640)과 내부케이스(200) 사이에 개재된 상태로 배치되어, 내부케이스(200)의 상측벽 내면, 후측벽 내면 및 좌측벽 내면에 밀착됨으로써 서로 결합된 구획벽(600) 및 설치벽(640)과 내부케이스(200) 간의 마주하는 이음부를 실링하는 역할을 한다.The third sealing member 650 is disposed in a state interposed between the partition wall 600 and the inner case 200 and between the installation wall 640 and the inner case 200, and the inner surface of the upper wall of the inner case 200 , It serves to seal the facing joint between the partition wall 600 and the installation wall 640 and the inner case 200 coupled to each other by being in close contact with the inner surface of the rear wall and the inner surface of the left wall.
또한, 제3실링부재(650)는 제1돌출부(6136)와 제2돌출부(6244)를 둘러싼 채 구획벽(600)과 내부케이스(200) 사이 및 설치벽(640)과 내부케이스(200) 사이에 개재된 상태로 배치되어 실링이 이루어지므로, 본체(10)의 외부로부터 공간부(102)로 주입된 후 제1돌출부(6136)의 제1관통공(6136a)과 제2돌출부(6244)의 제2관통공(6244a)을 통해 단열재수용공간(601)에 주입되는 단열재(110)가 누출되는 것을 방지할 수 있다.In addition, the third sealing member 650 surrounds the first protrusion 6136 and the second protrusion 6244 and between the partition wall 600 and the inner case 200, and the installation wall 640 and the inner case 200 Since the sealing is performed by being disposed interposed between the body 10, the first through hole 6136a and the second protrusion 6244 of the first protrusion 6136 after being injected into the space 102 from the outside of the main body 10 It is possible to prevent leakage of the heat insulating material 110 injected into the heat insulating material receiving space 601 through the second through hole 6244a of.
한편, 내부케이스(200), 외부구획벽(610), 내부구획벽(620), 입구벽(630) 및 설치벽(640)을 조립하여 제빙실을 제조하는 방법은 다음과 같다.Meanwhile, a method of assembling the inner case 200, the outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640 to manufacture the ice making room is as follows.
도 25 내지 도 30을 참조하면, 외부구획벽(610) 및 내부구획벽(620)을 서로 가고정시켜서 구획벽(600)을 마련한다.25 to 30, a partition wall 600 is provided by temporarily fixing the outer partition wall 610 and the inner partition wall 620 to each other.
이때, 구획벽단열재(602), 제1실링부재(618) 및 제2실링부재(619)는 외부구획벽(610)과 내부구획벽(620)의 가고정 전 외부구획벽(610)에 미리 접착되어 마련되는 것이 바람직하며, 이후, 외부구획벽(610)의 제1끼움홈(6123)에는 내부구획벽(620)의 제1끼움부(623)가 끼워지고, 외부구획벽(610)의 제2끼움홈(6118)에는 내부구획벽(620)의 제2끼움부(625)가 끼워지며, 외부구획벽(610)의 제4삽입공(6134)에는 내부구획벽(620)의 제5체결부(6221)가 끼워지고, 외부구획벽(610)의 제1체결부(6116)의 좌측면에는 내부구획벽(620)의 제5삽입공(6243)의 우측부가 밀착되어 외부구획벽(610) 및 내부구획벽(620)이 서로 가고정된 상태로 구획벽(600)이 형성된다.At this time, the partition wall insulating material 602, the first sealing member 618, and the second sealing member 619 are preliminarily applied to the outer partition wall 610 before temporary fixing of the outer partition wall 610 and the inner partition wall 620. It is preferable to be provided by bonding, and after that, the first fitting portion 623 of the inner partition wall 620 is fitted into the first fitting groove 6123 of the outer partition wall 610, and the outer partition wall 610 The second fitting portion 625 of the inner partition wall 620 is inserted into the second fitting groove 618, and the fourth insertion hole 6134 of the outer partition wall 610 is inserted into the fifth fitting portion of the inner partition wall 620. The fastening part 6121 is fitted, and the right side of the fifth insertion hole 643 of the inner compartment wall 620 is in close contact with the left side of the first fastening part 6116 of the outer partition wall 610, and the outer partition wall ( The partition wall 600 is formed in a state in which the 610 and the inner partition wall 620 are temporarily fixed to each other.
다음, 입구벽(630)에 입구벽단열재(634)가 마련되고, 서로 가고정된 외부구획벽(610) 및 내부구획벽(620)에 입구벽단열재(634)가 마련된 입구벽(630)을 가고정시킨다.Next, the inlet wall insulation 634 is provided on the inlet wall 630, and the inlet wall 630 in which the inlet wall insulation 634 is provided on the outer partition wall 610 and the inner partition wall 620 temporarily fixed to each other. Temporarily fix it.
이때, 입구벽(630)에 형성된 단열재삽입공간(6302)에는 입구벽(630)의 외주면을 따라 입구벽단열재(634)가 삽입되는 것이 바람직하며, 이후, 외부구획벽(610)의 제1전판(614) 상측에 형성된 제1끼움공(6143)에는 입구벽(630)의 제1끼움편(6313)이 끼워지고, 외부구획벽(610)의 제1전판(614) 좌측에 형성된 제1끼움공(6143)에는 입구벽(630)의 제2끼움편(6314)이 끼워져 구획벽(600)의 전방측에 입구벽(630)이 가고정되는 것이다.At this time, it is preferable that the inlet wall insulation material 634 is inserted along the outer circumferential surface of the inlet wall 630 into the heat insulation material insertion space 6302 formed in the inlet wall 630, and then, the first front plate of the outer partition wall 610 (614) In the first fitting hole 6143 formed on the upper side, the first fitting piece 6313 of the entrance wall 630 is fitted, and the first fitting formed on the left side of the first front plate 614 of the outer partition wall 610 The second fitting piece 6314 of the inlet wall 630 is inserted into the hole 6143 so that the inlet wall 630 is temporarily fixed to the front side of the partition wall 600.
다음, 서로 가고정된 외부구획벽(610), 내부구획벽(620) 및 입구벽(630)에 설치벽(640)을 가고정시킨다.Next, the installation wall 640 is temporarily fixed to the outer partition wall 610, the inner partition wall 620, and the entrance wall 630 temporarily fixed to each other.
이때, 외부구획벽(610)의 삽입돌기(6133)에는 설치벽(640)의 제7삽입공(6411)이 끼워지고, 내부구획벽(620)의 제7체결부(6242)에는 설치벽(640)의 제10삽입공(6433)이 끼워지며, 입구벽(630)의 제8체결부(6316)에는 설치벽(640)의 제6삽입공(6422)이 끼워지고, 입구벽(630)의 제3끼움편(6315)에는 설치벽(640)의 제2끼움공(6421)이 끼워지며, 입구벽(630)의 제9체결부(6317)에는 설치벽(640)의 제12삽입공(6435)이 끼워져 서로 가고정된 외부구획벽(610), 내부구획벽(620) 및 입구벽(630)에 설치벽(640)이 가고정된다.At this time, the seventh insertion hole 6411 of the installation wall 640 is inserted into the insertion protrusion 6133 of the outer partition wall 610, and the seventh fastening portion 6242 of the inner partition wall 620 has an installation wall ( The tenth insertion hole 6433 of the 640 is inserted, and the sixth insertion hole 6422 of the installation wall 640 is inserted into the eighth fastening portion 6316 of the entrance wall 630, and the entrance wall 630 The second fitting hole 6421 of the installation wall 640 is inserted into the third fitting piece 6315 of the inlet wall 630, and the twelfth insertion hole of the installation wall 640 is inserted into the ninth fastening portion 6317 of the inlet wall 630. The installation wall 640 is temporarily fixed to the outer partition wall 610, the inner partition wall 620, and the entrance wall 630, which are interposed and temporarily fixed to each other.
다음, 서로 가고정된 외부구획벽(610), 내부구획벽(620), 입구벽(630) 및 설치벽(640)을 체결부재로 체결하여 고정시킨다.Next, the outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640, which are temporarily fixed to each other, are fastened and fixed with a fastening member.
이때, 설치벽(640)의 제9삽입공(6432)에는 체결부재가 삽입되어 내부구획벽(620)의 제5삽입공(6243)을 통해 외부구획벽(610)의 제1체결부(6116)에 체결되고, 설치벽(640)의 제8삽입공(6412)에는 체결부재가 삽입되어 외부구획벽(610)의 제4삽입공(6134)에 삽입된 내부구획벽(620)의 제5체결부(6221) 및 입구벽(630)의 제4체결공(6318)에 체결되며, 설치벽(640)의 제11삽입공(6434)에는 체결부재가 삽입되어 외부구획벽(610)의 체결편(6144)에 체결됨으로써 서로 가고정된 외부구획벽(610), 내부구획벽(620), 입구벽(630) 및 설치벽(640)이 서로 고정되는 것이다.At this time, a fastening member is inserted into the ninth insertion hole 6432 of the installation wall 640, and the first fastening part 6161 of the outer partition wall 610 through the fifth insertion hole 643 of the inner partition wall 620. ), the fifth of the inner partition wall 620 inserted into the fourth insertion hole 6134 of the outer partition wall 610 by inserting a fastening member into the eighth insertion hole 6412 of the installation wall 640 It is fastened to the fastening part 6231 and the fourth fastening hole 6318 of the entrance wall 630, and a fastening member is inserted into the 11th insertion hole 6434 of the installation wall 640 to fasten the outer partition wall 610. By being fastened to the piece 6144, the outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640, which are temporarily fixed to each other, are fixed to each other.
이렇게 서로 고정되는 외부구획벽(610), 내부구획벽(620), 입구벽(630) 및 설치벽(640)은 전체적으로 전후 방향으로 개방된 직육면체 형상으로 구비된다.The outer partition wall 610, the inner partition wall 620, the entrance wall 630, and the installation wall 640 that are fixed to each other in this way are generally provided in a rectangular parallelepiped shape open in the front and rear direction.
다음, 본체(10)의 내부케이스(200)의 제1비드부(210)에 구획벽(600)의 제1오목부(6131)를 형합 배치시키고, 내부케이스(200)의 제1비드부(210)에 설치벽(640)의 개재부(6431) 및 구획벽(600)의 제2오목부(6241)를 형합 배치시켜 정확한 조립위치를 설정한 후 서로 고정된 외부구획벽(610), 내부구획벽(620), 입구벽(630) 및 설치벽(640)을 내부케이스(200)에 체결부재로 체결하여 고정시킨다.Next, the first concave portion 6131 of the partition wall 600 is molded and disposed in the first bead portion 210 of the inner case 200 of the main body 10, and the first bead portion of the inner case 200 ( The outer partition wall 610 fixed to each other after setting the exact assembly position by jointly placing the intervening portion 6431 of the installation wall 640 and the second concave portion 6241 of the partition wall 600 at 210, the interior The partition wall 620, the entrance wall 630, and the installation wall 640 are fastened to the inner case 200 with a fastening member to be fixed.
이때, 내부케이스(200)와 구획벽(600) 사이 및 내부케이스(200)와 설치벽(640) 사이에는 제3실링부재(650)가 개재된 상태인 것이 바람직하며, 내부케이스(200)의 제1결합공(212)에는 체결부재가 삽입되어 외부구획벽(610)의 제3체결공(6135)에 체결되고, 내부케이스(200)의 제2결합공(222)에는 체결부재가 삽입되어 설치벽(640)의 제10삽입공(6433)을 통해 내부구획벽(620)의 제7체결부(6242)에 체결되며, 내부케이스(200)의 내부케이스(200)의 제3결합공(213)에는 체결부재가 삽입되어 설치벽(640)의 제6삽입공(6422)을 통해 입구벽(630)의 제8체결부(6316)에 체결되고, 내부케이스(200)의 제4결합공(223)에는 체결부재가 삽입되어 설치벽(640)의 제12삽입공(6435)을 통해 입구벽(630)의 제9체결부(6317)에 체결됨으로써 서로 고정된 외부구획벽(610), 내부구획벽(620), 입구벽(630) 및 설치벽(640)이 내부케이스(200)에 체결되어 고정되는 것이다.At this time, it is preferable that the third sealing member 650 is interposed between the inner case 200 and the partition wall 600 and between the inner case 200 and the installation wall 640. A fastening member is inserted into the first coupling hole 212 and fastened to the third fastening hole 6135 of the outer partition wall 610, and a fastening member is inserted into the second coupling hole 222 of the inner case 200. It is fastened to the seventh fastening portion 6242 of the inner partition wall 620 through the tenth insertion hole 643 of the installation wall 640, and the third coupling hole of the inner case 200 of the inner case 200 ( 213), a fastening member is inserted and fastened to the eighth fastening portion 6316 of the inlet wall 630 through the sixth insertion hole 6422 of the installation wall 640, and the fourth fastening hole of the inner case 200 The external partition wall 610 fixed to each other by being fastened to the ninth fastening part 6317 of the entrance wall 630 through the twelfth insertion hole 6435 of the installation wall 640 by inserting a fastening member into 223, The inner partition wall 620, the entrance wall 630, and the installation wall 640 are fastened to and fixed to the inner case 200.
또한, 앞서 말한 바와 같이 제1비드부(210)와 제1오목부(6131)는 서로 형합된 상태로 내부케이스(200)에 고정되고, 제2비드부(220)와 제2오목부(6241)는 서로 형합된 상태로 내부케이스(200)에 고정되며, 개재부(6431)는 제2비드부(220)와 제2오목부(6241) 사이에 개재되어 제2비드부(220)와 제2오목부(6241)에 형합된 상태로 내부케이스(200)에 고정된다.In addition, as mentioned above, the first bead part 210 and the first concave part 6131 are fixed to the inner case 200 in a mated state, and the second bead part 220 and the second concave part 6241 ) Are fixed to the inner case 200 in a mated state, and the intervening portion 6431 is interposed between the second bead portion 220 and the second concave portion 6241 to form the second bead portion 220 and the second bead portion 220 and the second bead portion. 2 It is fixed to the inner case 200 while being fitted to the concave portion 6241.
다음, 도 31의 (b)에 도시된 바와 같이, 단열재(110)가 외부케이스(100)와 내부케이스(200) 사이의 공간부(102)에 주입된다.Next, as shown in (b) of FIG. 31, the insulating material 110 is injected into the space 102 between the outer case 100 and the inner case 200.
이때, 단열재(110)는 본체(10)의 외부로부터 공급되어 공간부(102)로 주입되며, 공간부(102)에 주입된 단열재(110)는 공간부(102) 내에서 유동하게 된다.At this time, the heat insulating material 110 is supplied from the outside of the main body 10 and injected into the space 102, and the heat insulating material 110 injected into the space 102 flows within the space 102.
다음, 도 31의 (c)에 도시된 바와 같이, 공간부(102) 내에서 유동하는 단열재(110)가 제1주입구(210a) 및 제1관통공(6136a)을 통해 구획벽(600)의 단열재수용공간(601)으로 주입되고, 제2주입구(220a) 및 제2관통공(6244a)을 통해 구획벽(600)의 단열재수용공간(601)으로 주입된다.Next, as shown in (c) of FIG. 31, the insulating material 110 flowing in the space portion 102 is formed of the partition wall 600 through the first inlet 210a and the first through hole 6136a. It is injected into the insulating material receiving space 601, and is injected into the insulating material receiving space 601 of the partition wall 600 through the second inlet 220a and the second through hole 6244a.
다음, 단열재(110)에 대한 일체발포공정이 실시되어 단열재(110)가 팽창하여 굳게 된다.Next, the integral foaming process is performed on the heat insulating material 110 so that the heat insulating material 110 expands and hardens.
이때, 단열재(110)는 공간부(102)와 단열재수용공간(601)에 걸쳐서 일체로 발포되어 본체(10)와 구획벽(600)을 일체와 같이 고정시키는 역할을 하고, 단열재(110)의 일체발포 후 구획벽(600)은 본체(10)에서 분리 불가능한 상태가 된다.At this time, the heat insulating material 110 is integrally foamed across the space portion 102 and the heat insulating material receiving space 601 and serves to fix the main body 10 and the partition wall 600 together, and the heat insulating material 110 After integrally foaming, the partition wall 600 is in a state that cannot be separated from the main body 10.
이상과 같은 과정을 통해 구획벽(600), 입구벽(630) 및 설치벽(640)은 체결부재에 의해 내부케이스(200)에 체결되어 고정설치되고, 이렇게 내부케이스(200)에 고정설치된 구획벽(600), 입구벽(630) 및 설치벽(640)은 내부케이스(200)의 상부 좌측 구석에 냉장실(11)과 별도의 단열공간으로 구획되는 제빙실(60)을 형성한다.Through the process as described above, the partition wall 600, the entrance wall 630, and the installation wall 640 are fastened to the inner case 200 by a fastening member and fixedly installed. The wall 600, the entrance wall 630, and the installation wall 640 form an ice-making compartment 60 divided into a refrigerating compartment 11 and a separate thermal insulation space in the upper left corner of the inner case 200.
한편, 도 31 및 도 32에 도시된 바와 같이, 외부케이스(100)와 내부케이스(200)의 사이 및 구획벽(600) 내부의 적어도 일부분에는 단열재(110)가 주입되어 일체 발포된다.Meanwhile, as shown in FIGS. 31 and 32, an insulating material 110 is injected between the outer case 100 and the inner case 200 and at least a portion of the interior of the partition wall 600 to be integrally foamed.
단열재(110)는 본체(10)의 외부로부터 본체(10)의 공간부(102), 즉, 외부케이스(100)와 내부케이스(200) 사이의 공간부(102)에 주입되고, 공간부(102)에 주입된 단열재(110)는 공간부(102)를 유동하다가 구획벽(600) 내부의 단열재수용공간(601)의 적어도 일부분에 주입되며, 이후 공간부(102)와 단열재수용공간(601)에 주입된 단열재(110)는 일체 발포되는 것이다.The heat insulating material 110 is injected into the space 102 of the body 10 from the outside of the body 10, that is, the space 102 between the outer case 100 and the inner case 200, and the space part ( The heat insulating material 110 injected into the space 102 is injected into at least a portion of the heat insulating material receiving space 601 inside the partition wall 600 while flowing through the space part 102, and thereafter, the space 102 and the heat insulating material receiving space 601 ) The insulating material 110 injected into is to be integrally foamed.
보다 구체적으로, 구획벽(600)은 전술한 바와 같이, 제1비드부(210)와 제2비드부(220)에 각각 제1오목부(6131)와 제2오목부(6241)가 형합되도록 체결부재에 의해 내부케이스(200)에 조립된다.More specifically, as described above, the partition wall 600 is such that the first concave portion 6131 and the second concave portion 6241 are fitted to the first bead portion 210 and the second bead portion 220, respectively. It is assembled to the inner case 200 by a fastening member.
이때, 제1돌출부(6136)와 제2돌출부(6244)는 각각 제1주입구(210a)와 제2주입구(220a)에 삽입된 상태가 된다.At this time, the first protrusion 6136 and the second protrusion 6244 are inserted into the first injection port 210a and the second injection port 220a, respectively.
이러한 상태로, 본체(10)의 공간부(102)에는 내부케이스(200)의 내부(제빙실, 냉장실, 냉동실 및 특화실) 및 외부케이스(100)의 외부(본체의 외부) 간의 단열을 위해 우레탄 등과 같은 액상 발포액인 단열재(110)가 본체(10)의 외부로부터 주입된다.In this state, the space portion 102 of the main body 10 is provided for insulation between the inside of the inner case 200 (ice-making room, refrigeration room, freezing room, and special room) and the outside of the outer case 100 (outside of the body) The insulating material 110, which is a liquid foaming liquid such as urethane, is injected from the outside of the body 10.
이렇게 본체(10)의 공간부(102)에 주입된 단열재(110)는 공간부(102)를 따라 유동하다가 제1주입구(210a)와 제1관통공(6136a)을 통해 제1측판(612)과 제2측판(622) 사이의 단열재수용공간(601)에 주입되고, 더불어 제2주입구(220a)와 제2관통공(6244a)을 통해 제1하판(611)과 제2하판(621) 사이의 단열재수용공간(601)으로도 주입됨으로써 구획벽(600)의 단열재수용공간(601)의 적어도 일부분에 단열재(110)가 주입되어진다.In this way, the insulating material 110 injected into the space portion 102 of the main body 10 flows along the space portion 102, and then the first side plate 612 through the first injection port 210a and the first through hole 6136a. And the second side plate 622 between the first lower plate 611 and the second lower plate 621 through the second inlet (220a) and the second through hole (6244a) is injected into the heat insulating material receiving space 601 The insulating material 110 is injected into at least a portion of the insulating material receiving space 601 of the partition wall 600 by being injected into the insulating material receiving space 601 of the partition wall 600.
이러한 상태에서 단열재(110)는 일체 발포되어 팽창함으로써 외부케이스(100)와 내부케이스(200)의 사이 공간부(102)에서부터 구획벽(600)의 단열재수용공간(601)의 적어도 일부분까지 일체로 굳어져 채워지게 되고, 이로 인해 구획벽(600)은 본체(10)와 분리 불가능한 일체형인 상태가 되어 제빙실(60)이 냉장실(11)과 별도의 단열공간으로 구획되는 것이다.In this state, the heat insulating material 110 is integrally foamed and expanded so that from the space portion 102 between the outer case 100 and the inner case 200 to at least a portion of the heat insulating material receiving space 601 of the partition wall 600 It is hardened and filled, whereby the partition wall 600 is in a state in which it is inseparable from the main body 10, so that the ice-making compartment 60 is divided into the refrigerating compartment 11 and a separate insulating space.
한편, 도 31을 참조하면, 구획벽(600)의 단열재수용공간(601) 일부분에는 단열재(110)가 주입되기 전에 구획벽단열재(602)가 미리 삽입될 수 있는데, 이때, 구획벽단열재(602)는 외부구획벽(610)과 내부구획벽(620)의 결합 전에 미리 삽입되는 것이 바람직하다.Meanwhile, referring to FIG. 31, a partition wall insulating material 602 may be previously inserted into a portion of the insulating material receiving space 601 of the partition wall 600 before the insulating material 110 is injected. In this case, the partition wall insulating material 602 ) Is preferably inserted in advance before combining the outer partition wall 610 and the inner partition wall 620.
구획벽단열재(602)는 단열재수용공간(601)에서 단열재(110)가 주입될 일정 공간을 비워둔 채 삽입되는 것이 바람직하며, 구획벽단열재(602)는 단열재수용공간(601) 중 구획벽(600)의 하부 우측 구석측을 포함하여 마련되는 것이 바람직하다.The partition wall insulating material 602 is preferably inserted in the insulating material receiving space 601, leaving a certain space into which the insulating material 110 is to be injected, and the partition wall insulating material 602 is a partition wall ( It is preferable that it is provided including the lower right corner side of 600).
보다 구체적으로 도 31의 (a)에 도시된 바와 같이, 내부케이스(200)에 구획벽(600)이 체결되기 전, 구획벽(600)에는 단열재수용공간(601) 중 제1측판(612)과 제2측판(622) 사이 상단부 일부분이 비워진 상태로 제1관통공(6136a)과 연통하는 제1공백영역(601a)이 마련되고, 단열재수용공간(601) 중 제1하판(611)과 제2하판(621) 사이 좌측단부 일부분이 비워진 상태로 제2관통공(6244a)과 연통하는 제2공백영역(601b)이 마련되도록 구획벽단열재(602)가 미리 단열재수용공간(601)에 삽입된다.More specifically, as shown in (a) of FIG. 31, before the partition wall 600 is fastened to the inner case 200, the partition wall 600 has a first side plate 612 of the heat insulating material accommodation space 601 A first blank area 601a communicating with the first through hole 6136a is provided in a state where a part of the upper part between the and the second side plate 622 is emptied, and the first lower plate 611 and the first of the insulating material accommodation space 601 are provided. 2 The partition wall insulation material 602 is inserted into the insulation material accommodation space 601 in advance so that a second blank area 601b communicating with the second through hole 6244a is provided in a state where a part of the left end between the lower plate 621 is emptied. .
즉, 구획벽(600)에는 단열재수용공간(601)에서 구획벽단열재(602)가 존재하지 않는 공간인 제1공백영역(601a)과 제2공백영역(601b)이 마련되는 것이다.That is, the partition wall 600 is provided with a first blank area 601a and a second blank area 601b, which are spaces in which the partition wall insulating material 602 does not exist in the insulating material receiving space 601.
이후, 도 31의 (b)에 도시된 바와 같이, 구획벽(600)은 내부에 구획벽단열재(602)를 구비한 채 내부케이스(200)에 체결되고, 구획벽(600)이 내부케이스(200)에 체결된 상태에서 본체(10의 공간부(102)에는 본체(10)의 외부로부터 단열재(110)가 주입되며, 공간부(102)에 주입된 단열재(110)는 공간부(102)를 유동한다.Thereafter, as shown in (b) of FIG. 31, the partition wall 600 is fastened to the inner case 200 with the partition wall insulating material 602 therein, and the partition wall 600 is the inner case ( In a state fastened to 200), the heat insulating material 110 is injected from the outside of the main body 10 into the space 102 of the main body 10, and the heat insulating material 110 injected into the space 102 is the space 102 Flow.
이후, 도 31의 (c)에 도시된 바와 같이, 제1공백영역(601a)에는 본체(10)의 공간부(102)에 주입된 단열재(110)가 공간부(102)를 유동하다가 제1주입구(210a)에 삽입된 제1돌출부(6136)의 제1관통공(6136a)을 통해 주입되고, 도 31의 (c)에 도시된 바와 같이, 제2공백영역(601b)에는 본체(10)의 공간부(102)에 주입된 단열재(110)가 공간부(102)를 유동하다가 제2주입구(220a)에 삽입된 제2돌출부(6244)의 제2관통공(6244a)을 통해 주입된다.Thereafter, as shown in (c) of FIG. 31, in the first blank area 601a, the insulating material 110 injected into the space 102 of the main body 10 flows through the space 102 and the first It is injected through the first through hole 6136a of the first protrusion 6136 inserted in the injection hole 210a, and as shown in FIG. 31C, the body 10 is in the second blank area 601b. The insulating material 110 injected into the space part 102 of the space part 102 flows through the space part 102 and is injected through the second through hole 6244a of the second protrusion part 6244 inserted into the second inlet 220a.
이후, 공간부(102), 제1공백영역(601a) 및 제2공백영역(601b)에 주입된 단열재(110)는 일체 발포됨으로써 단열재수용공간(601)에 구획벽단열재(602)가 마련됨과 더불어 단열재(110)가 공간부(102)와 단열재수용공간(601)에 걸쳐 일체마련되는 것이다.Thereafter, the insulating material 110 injected into the space 102, the first blank area 601a and the second blank area 601b is integrally foamed so that the partition wall insulating material 602 is provided in the insulating material receiving space 601 In addition, the heat insulating material 110 is provided integrally over the space 102 and the heat insulating material receiving space 601.
한편, 도 32를 참조하면, 구획벽(600)의 단열재수용공간(601)은 미리 삽입되는 구획벽단열재(602) 없이 본체(10)의 외부로부터 공간부(102)로 주입되는 단열재(110)로만 전부 채워질 수 있다.Meanwhile, referring to FIG. 32, the insulating material receiving space 601 of the partition wall 600 is an insulating material 110 injected into the space 102 from the outside of the main body 10 without the partition wall insulating material 602 inserted in advance. It can only be filled with Romans.
보다 구체적으로 도 32의 (a)에 도시된 바와 같이, 구획벽(600)은 내부케이스(200)에 체결되기 전에 단열재수용공간(601)이 모두 비워져 있는 상태이다.More specifically, as shown in (a) of FIG. 32, the partition wall 600 is in a state in which all the heat insulating material accommodation space 601 is emptied before being fastened to the inner case 200.
즉, 단열재수용공간(601)은 구획벽단열재(602)가 존재하지 않는 빈 공간인 상태인 것이다.That is, the insulating material accommodation space 601 is in a state in which the partition wall insulating material 602 is not present.
이후, 도 32의 (b)에 도시된 바와 같이, 구획벽(600)은 내부케이스(200)에 체결되고, 이러한 상태에서 본체(10)의 공간부(102)에는 본체(10)의 외부로부터 단열재(110)가 주입되어 유동한다.Thereafter, as shown in (b) of FIG. 32, the partition wall 600 is fastened to the inner case 200, and in this state, the space portion 102 of the main body 10 from the outside of the main body 10 Insulation material 110 is injected and flows.
이후, 도 32의 (c)에 도시된 바와 같이, 단열재수용공간(601)에는 본체(10)의 공간부(102)에 주입된 단열재(110)가 공간부(102)를 유동하다가 제1주입구(210a)에 삽입된 제1돌출부(6136)의 제1관통공(6136a)을 통해 주입되고, 제2주입구(220a)에 삽입된 제2돌출부(6244)의 제2관통공(6244a)을 통해 주입되어 단열재수용공간(601)이 단열재(110)로 채워지게 된다.Thereafter, as shown in (c) of FIG. 32, in the heat insulating material receiving space 601, the heat insulating material 110 injected into the space 102 of the main body 10 flows through the space 102 and then the first injection port Injected through the first through hole 6136a of the first protrusion 6136 inserted in 210a, and through the second through hole 6244a of the second protrusion 6244 inserted into the second inlet 220a It is injected and the heat insulating material receiving space 601 is filled with the heat insulating material 110.
이때, 단열재수용공간(601)에 주입되는 단열재(110)는 이후에 발포됨을 감안하여 발포 후 팽창된 단열재(110)가 단열재수용공간(601)을 모두 채울 수 있을 정도로만 적정량 주입되는 것이 바람직하다.At this time, it is preferable that the insulating material 110 injected into the heat insulating material receiving space 601 is injected in an appropriate amount only enough to fill all the heat insulating material receiving space 601 by the expanded heat insulating material 110 after foaming in consideration of the subsequent foaming.
이후, 공간부(102)와 단열재수용공간(601)에 주입된 단열재(110)는 일체 발포됨으로써 단열재(110)가 공간부(102)와 단열재수용공간(601)의 전체에 일체마련되는 것이다.Thereafter, the heat insulating material 110 injected into the space 102 and the heat insulating material receiving space 601 is integrally foamed so that the heat insulating material 110 is formed integrally with the entire space 102 and the heat insulating material receiving space 601.
한편, 저장실의 내부에는 선반(230, 240, 250)이 마련된다.Meanwhile, shelves 230, 240 and 250 are provided inside the storage room.
도 33 내지 도 36을 참조하면, 선반(230, 240, 250)은 저장실 중 냉장실(11)에 마련되는 것이 바람직하며, 냉장실(11)의 내부에 복수 개가 마련될 수 있다.Referring to FIGS. 33 to 36, the shelves 230, 240, and 250 are preferably provided in the refrigerating compartment 11 of the storage compartment, and a plurality of shelves may be provided in the refrigerating compartment 11.
본체(10)의 내부 후면의 좌측부, 중앙부 및 우측부 각각에는 좌측브라켓홀더(202), 중앙브라켓홀더(203) 및 우측브라켓홀더(204)가 구비되고, 선반(230, 240, 250)에는 이에 결합되어 거치되는 행거브라켓이 구비되어 고정설치된다.A left bracket holder 202, a center bracket holder 203, and a right bracket holder 204 are provided at each of the left, center, and right portions of the inner rear of the body 10, and the shelves 230, 240, 250 A hanger bracket that is coupled and mounted is provided and fixedly installed.
이러한 선반(230, 240, 250)은 좌측선반(230), 우측선반(240) 및 제빙실(60)에 이웃한 제빙실측 선반(250)을 포함한다.The shelves 230, 240, and 250 include a left shelf 230, a right shelf 240, and an ice-making compartment side shelf 250 adjacent to the ice-making compartment 60.
제빙실측 선반(250)은 일측이 구획벽(600)의 우측면에 설치된 선반지지편(617)에 장착되고, 타측이 중앙브라켓홀더(203)에 장착되어 본체(10)의 내부인 냉장실(11)의 좌측에 마련될 수 있다.The ice-making compartment side shelf 250 is mounted on the shelf support piece 617 installed on the right side of the partition wall 600 and the other side is mounted on the central bracket holder 203, so that the refrigerating compartment 11 inside the main body 10 It can be provided on the left side of.
이하에서는, 제빙실측 선반(250)의 장착 및 거치 구조에 대해 자세히 설명한다.Hereinafter, the mounting and mounting structure of the ice-making compartment side shelf 250 will be described in detail.
보다 구체적으로, 제빙실측 선반(250)은 좌측단부에 제1행거브라켓(251)이 구비되고, 우측단부에 제2행거브라켓(252)이 구비된다.More specifically, the ice-making compartment side shelf 250 is provided with a first hanger bracket 251 at a left end and a second hanger bracket 252 at a right end.
제빙실측 선반(250)의 사용시에는 제1행거브라켓(251)과 제2행거브라켓(252)에 의해 제빙실(60)의 측면에 수평으로 거치된다. 그리고, 제빙실측 선반(250)을 제거하고자 할 경우에는 제빙실측 선반(250)을 분리하고 제2행거브라켓(251)이 제빙실(60) 하면에 구비되는 선반거치대(616)의 유격공간(6162)에 끼움결합되어 기립된 상태로 거치될 수 있다. 이로 인해 제빙실측 선반(250) 하부에 위치한 좌측선반(230)의 상부로는 높이가 높은 병 등을 보관할 수 있는 공간을 형성할 수 있다.When the ice-making compartment side shelf 250 is used, it is horizontally mounted on the side of the ice-making compartment 60 by the first hanger bracket 251 and the second hanger bracket 252. And, in the case of removing the ice-making room-side shelf 250, the ice-making room-side shelf 250 is separated, and the second hanger bracket 251 is provided on the lower surface of the ice-making room 60, and the clearance space 6162 of the shelf holder 616 is provided. ) Can be fitted and mounted in a standing state. As a result, a space in which a bottle having a high height can be stored may be formed in the upper portion of the left shelf 230 located under the ice-making compartment side shelf 250.
한편, 제빙실(60)에는 제빙기(700)와 얼음저장용 버킷(800)이 마련된다.Meanwhile, an ice maker 700 and an ice storage bucket 800 are provided in the ice making room 60.
도 14 내지 도 17, 도 37, 도 38 및 도 44를 참조하면, 제빙기(700)는 얼음을 생성하는 구성으로서, 제빙실(60)의 상부에 설치된다.14 to 17, 37, 38, and 44, the ice maker 700 is configured to generate ice and is installed above the ice making chamber 60.
제빙기(700)는 상부하우징(710), 구동장치(720), 제빙용 몰드(730), 이젝터(740), 가이더(750), 이빙히터(미도시) 및 하부하우징(760)를 포함하여 구성될 수 있다.The ice maker 700 includes an upper housing 710, a driving device 720, an ice-making mold 730, an ejector 740, a guider 750, an ice-breaking heater (not shown), and a lower housing 760. Can be.
상부하우징(710)에는 제1거치편(711)과 제2거치편(미도시)이 형성되어 내부구획벽(620)의 제1제빙기지지부(6222)와 제2제빙기지지부(미도시)에 올려져 제빙실(60)의 내부 상부에 설치된다.A first mounting piece 711 and a second mounting piece (not shown) are formed on the upper housing 710 and placed on the first ice maker support part 6222 and the second ice maker support part (not shown) of the inner partition wall 620. It is installed in the upper part of the ice making room 60.
상부하우징(710)의 전단부에는 탄성편(713)이 형성된다.An elastic piece 713 is formed at the front end of the upper housing 710.
탄성편(713)은 상부하우징(710)의 전단 중앙에 상측으로 돌출된 후크의 형태로 형성된다.The elastic piece 713 is formed in the shape of a hook protruding upward at the center of the front end of the upper housing 710.
탄성편(713)은 제빙기(700)가 제빙실(60)에 설치될 때, 설치벽(640)의 제빙기장착홈(6414)에 끼워져 장착됨으로써 제빙기(700)가 제빙실(60) 내에 고정된다.When the ice maker 700 is installed in the ice making room 60, the elastic piece 713 is fitted into the ice maker mounting groove 6414 of the installation wall 640 so that the ice maker 700 is fixed in the ice making room 60. .
상부하우징(710)의 상부 후방측에는 제빙수안내부(714)가 형성된다.An ice-making water guide 714 is formed on the upper rear side of the upper housing 710.
상부하우징(710)의 하부에는 상호 일체로 형성된 구동장치(720)와 제빙용 몰드(730)가 구비되고, 상부하우징(710)의 전방부는 구동장치(720)와 결합되고, 후방부는 제빙용 몰드(730)와 후크 결합된다.A driving device 720 and an ice-making mold 730 formed integrally with each other are provided under the upper housing 710, and the front part of the upper housing 710 is coupled to the driving device 720, and the rear part is an ice-making mold. It is hooked with 730.
구동장치(720)는 후술할 이젝터(740)의 구동 및 후술할 이빙히터(미도시)의 제어 등에 필요한 구성품들이 구비된 장치일 수 있다.The driving device 720 may be a device provided with components necessary for driving an ejector 740 to be described later and for controlling an ebbing heater (not shown) to be described later.
제빙용 몰드(730)는 급수탱크(미도시)로부터 제빙수안내부(714)를 통해 제빙수를 공급받아 소정 형상의 얼음으로 생성하는 구성으로서, 하측으로 오목한 공간을 갖는 복수 개의 단위 몰드(731)를 포함한다.The ice-making mold 730 is a configuration in which ice-making water is supplied from a water supply tank (not shown) through the ice-making water guide 714 to generate ice of a predetermined shape, and a plurality of unit molds 731 having a space concave downward. ).
구동장치(720)와 제빙용 몰드(730)의 후단부 사이에는 이젝터(740)가 설치된다.An ejector 740 is installed between the driving device 720 and the rear end of the ice making mold 730.
이젝터(740)는 제빙용 몰드(730)의 각 단위 몰드(731)에 생성된 얼음을 이빙시키는 구성으로서, 구동장치(720)를 통해 회전력을 전달받을 수 있도록 전단이 구동장치(720)에 결합되고, 후단이 제빙용 몰드(730)의 후단부에 회전 가능하도록 결합된다.The ejector 740 is a component to ice the ice generated in each unit mold 731 of the ice making mold 730, and the shear is coupled to the driving device 720 so that rotational force can be transmitted through the driving device 720 Then, the rear end is rotatably coupled to the rear end of the ice-making mold 730.
이젝터(740)는 이젝터축(741) 및 이젝터축(741)에 형성되고, 단위 몰드(731)에 대응되도록 복수 개 구비되는 이젝터핀(742)을 포함한다.The ejector 740 is formed on the ejector shaft 741 and the ejector shaft 741 and includes a plurality of ejector pins 742 provided to correspond to the unit mold 731.
이젝터축(741)은 제빙용 몰드(730)의 상부 중앙에 배치되도록 전후 방향으로 길게 형성되어 구동장치(720)의 작동에 따라 회전하는 축으로서, 전단이 구동장치(720)에 회전가능하게 결합되고 후단이 제빙용 몰드(730)의 후측벽에 회전가능하게 결합된다.The ejector shaft 741 is an axis that is formed long in the front and rear direction so as to be disposed in the upper center of the ice-making mold 730 and rotates according to the operation of the driving device 720, and the front end is rotatably coupled to the driving device 720 And the rear end is rotatably coupled to the rear wall of the ice-making mold 730.
이젝터핀(742)은 이젝터축(741)이 시계방향으로 회전하면 함께 시계방향으로 회전하여 단위 몰드(731)에 생성된 얼음을 단위 몰드(731)에서 밀어내어 분리시키는 역할을 한다.When the ejector shaft 741 rotates clockwise, the ejector pin 742 rotates clockwise together to push the ice generated in the unit mold 731 out of the unit mold 731 to separate it.
제빙용 몰드(730)의 우측부에는 가이더(750)가 설치된다.A guider 750 is installed on the right side of the ice making mold 730.
가이더(750)는 우측벽 하부가 제빙용 몰드(730)의 우측벽 상단에 끼워짐으로써 제빙용 몰드(730)에 결합된다.The guider 750 is coupled to the ice-making mold 730 by inserting the lower right side wall into the upper right side wall of the ice-making mold 730.
가이더(750)는 우측벽의 상단에서 좌측 상부로 경사지게 돌출된 경사안내부(751)를 포함하고, 경사안내부(751)는 가이더(750)의 우측벽 전후 방향을 따라 복수 개가 서로 이격 형성된다.The guider 750 includes an inclined guide portion 751 that protrudes obliquely from the top of the right wall to the upper left, and a plurality of the inclined guide portions 751 are formed apart from each other along the front and rear directions of the right wall of the guider 750 .
서로 가장 인접한 두 개의 경사안내부(751) 사이의 이격 간격은 단위 몰드(731)에 생성된 얼음의 전후 폭보다 작게 형성되어 서로 가장 인접한 두 개의 경사안내부(751) 사이로 얼음이 빠져 나갈 수 없도록 하는 것이 바람직하다.The spacing between the two inclined guides 751 closest to each other is formed to be smaller than the front and rear width of the ice generated in the unit mold 731 so that ice cannot escape between the two inclined guides 751 that are closest to each other. It is desirable to do it.
각각의 경사안내부(751)는 각각의 이젝터핀(742) 사이마다 배치되어 각각의 이젝터핀(742)과 겹치지 않게 서로 어긋나 있는데, 이러한 이유는 경사안내부(751)가 이젝터핀(742)의 회전동작을 방해하지 않게 하기 위함이다.Each inclined guide portion 751 is disposed between each ejector pin 742 so as not to overlap with each ejector pin 742, for this reason, the inclined guide portion 751 is This is to avoid interfering with the rotational motion.
경사안내부(751)는 이젝터핀(742)의 시계 방향 회전에 의해 단위 몰드(731)에서 분리된 얼음을 제빙기(700)의 하부에 배치된 얼음저장용 버킷(800)의 버킷부(830)로 낙하시킬 수 있도록 안내하는 역할을 한다.The inclined guide part 751 is a bucket part 830 of the ice storage bucket 800 disposed under the ice maker 700 for ice separated from the unit mold 731 by the rotation of the ejector pin 742 in the clockwise direction. It serves as a guide so that it can be dropped.
제빙용 몰드(730)의 하부에는 이빙히터(미도시)가 마련될 수 있다.An ice-making heater (not shown) may be provided under the ice-making mold 730.
이빙히터(미도시)는 제빙용 몰드(730)의 하면측 테두리를 따라 설치되어 제빙용 몰드(730)에 얼어 붙어 있는 얼음이 제빙용 몰드(730)에서 쉽게 분리될 수 있도록 제빙용 몰드(730)를 가열하는 역할을 한다.The ice-making heater (not shown) is installed along the bottom edge of the ice-making mold 730 so that ice frozen on the ice-making mold 730 can be easily separated from the ice-making mold 730. ) Serves to heat.
제빙용 몰드(730)의 하부에는 하부하우징(760)이 결합된다.The lower housing 760 is coupled to the lower portion of the ice making mold 730.
하부하우징(760)은 제빙기(700)의 하부를 이루는 구성으로서, 제빙용 몰드(730)의 하부에 후크 결합에 의해 결합된다.The lower housing 760 forms the lower portion of the ice maker 700 and is coupled to the lower portion of the ice making mold 730 by hook coupling.
하부하우징(760)의 후단에는 냉기유입덕트(762)가 형성된다.A cold air inlet duct 762 is formed at the rear end of the lower housing 760.
냉기유입덕트(762)는 내부에 냉기유입유로(762a)가 마련되고, 후방측에서 전방측으로 갈수록 상하 폭이 점점 감소하는 형태로 형성된다.The cold air inflow duct 762 is formed in a form in which a cold air inflow passage 762a is provided inside, and the upper and lower widths gradually decrease from the rear side to the front side.
이때, 냉기유입덕트(762)의 상부는 전방에서 후방측으로 갈수록 상측으로 경사지게 형성되고, 냉기유입덕트(762)의 하부는 편평한 형태로 형성된다.At this time, the upper portion of the cold air inlet duct 762 is formed to be inclined upward from the front to the rear side, and the lower portion of the cold air inlet duct 762 is formed in a flat shape.
냉기유입덕트(762)는 후술할 냉기토출덕트(930)를 통해 토출되는 냉기를 내부의 냉기유입유로(762a)로 받아들여 하부하우징(760)의 냉기유로(764)에 전달하는 구성이다.The cold air inflow duct 762 is configured to receive cold air discharged through the cold air discharge duct 930 to be described later through the internal cold air inflow passage 762a and transfer it to the cold air passage 764 of the lower housing 760.
하부하우징(760)의 하측판 상면, 즉, 하부하우징(760)의 내부 바닥면에는 좌우 방향으로 이격된 두 개의 차단벽(763)이 상측으로 돌출형성되고, 양측 차단벽(763) 사이에는 냉기유로(764)가 마련된다.On the upper surface of the lower plate of the lower housing 760, that is, the inner floor surface of the lower housing 760, two barrier walls 763 spaced apart in the left and right directions are formed to protrude upward, and cold air between the two barrier walls 763 A flow path 764 is provided.
양측 차단벽(763)은 하부하우징(760)의 양측벽과 이격되도록 하부하우징(760)의 양측벽 내부에 형성된다.Both blocking walls 763 are formed inside both side walls of the lower housing 760 so as to be spaced apart from both side walls of the lower housing 760.
차단벽(763)은 하부하우징(760)의 좌측벽과 좌측 차단벽(763) 사이 상부 및 하부하우징(760)의 우측벽과 우측 차단벽(763) 사이 상부에 배치된 이빙히터(미도시)의 가동 시, 이빙히터(미도시)의 열이 냉기유로(764)측으로 전달되지 않도록 차단하는 역할을 한다.The blocking wall 763 is an ebbing heater (not shown) disposed at the top between the left and left blocking walls 763 of the lower housing 760 and between the right and right blocking walls 763 of the lower housing 760 When operating, it serves to block the heat of the ice-breaking heater (not shown) from being transferred to the cold air passage 764 side.
냉기유로(764)는 하부하우징(760) 내부의 양측 차단벽(763) 사이에 형성되어 냉기유입덕트(762)를 통해 유입된 냉기가 후방측에서 전방측으로 흐르게 하는 유로로서, 제빙용 몰드(730)의 하부에 배치되어 제빙용 몰드(730)에 공급된 제빙수를 얼려 얼음이 생성되게 한다.The cold air flow path 764 is a flow path formed between the blocking walls 763 on both sides of the lower housing 760 to flow cold air introduced through the cold air inflow duct 762 from the rear side to the front side. ) Is disposed below the ice-making water supplied to the ice-making mold 730 to generate ice.
냉기유로(764)는 제빙용 몰드(730)의 하면과 냉기유로(764)의 내부 바닥면 사이로 냉기의 흐름을 안내함으로써 제빙용 몰드(730)에 공급된 제빙수에 냉기가 직접적으로 분사되지 않게 하고, 이를 통해 제빙용 몰드(730)에서 생성되는 얼음의 빙질을 향상시킬 수 있다.The cold air passage 764 guides the flow of cold air between the lower surface of the ice-making mold 730 and the inner bottom surface of the cold air passage 764 so that cold air is not directly sprayed into the ice-making water supplied to the ice-making mold 730. And, through this, the ice quality of ice generated by the ice making mold 730 may be improved.
냉기유로(764)의 내부 바닥면에는 올록볼록한 형태의 흐름저지부(765)가 형성된다.A flow blocking portion 765 in a convex shape is formed on the inner bottom surface of the cold air passage 764.
흐름저지부(765)는 냉기유로(764) 내에서 유동하는 냉기의 흐름에 와류를 발생시켜 냉기유로(764) 내에서의 냉기 흐름을 지연시킴으로써 제빙용 몰드(730)의 하부에 냉기가 머물도록 하고, 이로 인해 제빙용 몰드(730)에 공급된 제빙수는 신속히 얼게 된다.The flow blocking unit 765 delays the flow of cold air in the cold air flow path 764 by generating a eddy current in the flow of the cold air flowing in the cold air flow path 764 so that the cold air stays in the lower portion of the ice-making mold 730. And, as a result, the ice-making water supplied to the ice-making mold 730 is quickly frozen.
하부하우징(760)의 하측판 전단에는 냉기유출구(766)가 형성된다.A cold air outlet 766 is formed in the front end of the lower plate of the lower housing 760.
냉기유출구(766)는 냉기유로(764)의 내부 바닥면 전단에 형성되어 냉기유로(764)의 후방측에서 전방측으로 유동하는 냉기를 하측으로 유출시켜 제빙기(700)의 하부에 배치된 얼음저장용 버킷(800)으로 유도하는 역할을 한다.The cold air outlet 766 is formed in front of the inner bottom surface of the cold air flow channel 764 and flows cold air flowing from the rear side to the front side of the cold air flow channel 764 to the lower side for ice storage disposed under the ice maker 700 It serves to guide to the bucket 800.
한편, 제빙실(60)의 하부에는 얼음저장용 버킷(800)이 설치된다.Meanwhile, an ice storage bucket 800 is installed below the ice making room 60.
도 14 내지 도 17, 도 39, 도 40 및 도 44를 참조하면, 얼음저장용 버킷(800)은 제빙기(700)에서 생성된 얼음을 저장하는 구성으로서, 제빙기(700)의 하부에 배치되어 제빙실(60)에 대해 인출 및 인입 가능하게 설치된다.14 to 17, 39, 40, and 44, the ice storage bucket 800 is configured to store ice generated by the ice maker 700, and is disposed under the ice maker 700 to It is installed to be able to withdraw and retract for the ice compartment (60).
얼음저장용 버킷(800)은 제빙실도어(810), 얼음분쇄부(820), 버킷부(830) 및 오거(840)를 포함하여 구성될 수 있다.The ice storage bucket 800 may include an ice making room door 810, an ice crushing unit 820, a bucket unit 830, and an auger 840.
제빙실도어(810)는 구획벽(600)의 전면에 착탈됨으로써 제빙실(60)의 개방된 전면을 선택적으로 개폐하기 위한 구성이다.The ice-making compartment door 810 is configured to selectively open and close the opened front surface of the ice-making compartment 60 by being attached to and detached from the front surface of the partition wall 600.
제빙실도어(810)는 얼음저장용 버킷(800)을 제빙실(60)에서 인출시킬 경우 구획벽(600)의 전면에서 이격되어 제빙실(60)의 전면을 개방하고, 얼음저장용 버킷(800)을 제빙실(60)에 완전히 인입시킬 경우 구획벽(600)의 전면에 밀착되어 제빙실(60)의 전면을 폐쇄한다.When the ice storage bucket 800 is removed from the ice making room 60, the ice making room door 810 is separated from the front of the partition wall 600 to open the front of the ice making room 60, and the ice storage bucket ( When the 800 is completely inserted into the ice making room 60, it is in close contact with the front of the partition wall 600 to close the front of the ice making room 60.
얼음저장용 버킷(800)에는 사용자가 파지할 수 있는 손잡이(811)가 형성된다.The ice storage bucket 800 is provided with a handle 811 that can be gripped by a user.
보다 구체적으로 손잡이(811)는 제빙실도어(810)의 전면 하부에 고정되어 사용자가 얼음저장용 버킷(800)을 제빙실(60)에 대해 인출 및 인입시킬 때, 사용자가 손잡이(811)를 파지한 채 얼음저장용 버킷(800)을 손쉽게 당기거나 밀 수 있게 해준다.More specifically, the handle 811 is fixed to the lower front of the ice-making compartment door 810 so that when the user pulls the ice storage bucket 800 into and out of the ice-making compartment 60, the user pulls the handle 811 It allows the ice storage bucket 800 to be easily pulled or pushed while being gripped.
종래의 경우, 얼음저장용 버킷을 인출 및 인입시키기 위해서는 얼음저장용 버킷의 하면에 형성된 얼음토출구 등에 손을 넣어 얼음저장용 버킷을 당기거나 밀어야 하므로 비위생적이고, 불편한 문제점이 있었다.In the conventional case, in order to withdraw and retract the ice storage bucket, there is an unsanitary and inconvenient problem because the ice storage bucket must be pulled or pushed by putting a hand into an ice discharge port formed on the lower surface of the ice storage bucket.
하지만, 본 발명의 경우, 제빙실도어(810)에 손잡이(811)가 형성되어 있으므로 얼음토출구(6113)가 오염될 문제가 없을 뿐더러 간편하고 손쉽게 얼음저장용 버킷(800)의 인출 및 인입이 가능한 것이다.However, in the case of the present invention, since the handle 811 is formed on the ice-making compartment door 810, there is no problem that the ice discharge port 6113 is contaminated, and it is possible to withdraw and retract the ice storage bucket 800 easily and easily. will be.
제빙실도어(810)의 후면에는 제빙실(60)의 기밀 유지를 위한 직사각형상의 제빙실도어가스켓(812)이 마련된다.A rectangular ice-making chamber door gasket 812 is provided at the rear of the ice-making chamber door 810 to keep the ice-making chamber 60 airtight.
제빙실도어가스켓(812)은 얼음분쇄부(820)의 전단부 외주면을 둘러싸는 형태로 제빙실도어(810)의 후면에 설치되어 얼음분쇄부(820)의 외주면에 밀착되는 것이 바람직하다.The ice making room door gasket 812 is preferably installed on the rear surface of the ice making room door 810 in a form surrounding the outer circumferential surface of the front end of the ice crushing unit 820 and in close contact with the outer circumferential surface of the ice crushing unit 820.
제빙실도어가스켓(812)은 제빙실도어(810)가 제빙실(60)의 전면을 폐쇄할 경우, 구획벽(600)의 단차진 제1개구부(6141) 내주면에 밀착되어 제빙실(60)의 기밀을 유지할 수 있도록 해준다.When the ice making room door 810 closes the front of the ice making room 60, the ice making room door gasket 812 is in close contact with the inner circumferential surface of the stepped first opening 6141 of the partition wall 600 so that the ice making room 60 Keeps the confidentiality of
제빙실도어(810)의 후면에는 제빙실(60)의 기밀 유지를 위한 직사각형상의 제빙실도어실링부재(813)가 더 마련된다.A rectangular ice-making chamber door sealing member 813 is further provided on the rear surface of the ice-making chamber door 810 to keep the ice-making chamber 60 airtight.
제빙실도어실링부재(813)는 제빙실도어가스켓(812)의 전단부 외주면을 둘러싸는 형태로 제빙실도어(810)의 후면에 설치되고, 제빙실도어실링부재(813)의 일측은 끊어져 있을 수 있다.The ice-making room door sealing member 813 is installed on the rear surface of the ice-making room door 810 in a form surrounding the outer circumferential surface of the front end of the ice-making room door gasket 812, and one side of the ice-making room door sealing member 813 may be disconnected. I can.
제빙실도어(810)의 내부에는 제빙실도어단열재(814)가 마련될 수 있다.An ice-making room door insulating material 814 may be provided inside the ice-making room door 810.
제빙실도어단열재(814)는 제빙실도어(810)의 내부에 삽입되어 제빙실(60)과 제빙실(60) 외부 간을 단열시킬 수 있다.The ice making room door insulation material 814 may be inserted into the ice making room door 810 to insulate between the ice making room 60 and the outside of the ice making room 60.
제빙실도어(810)의 좌측단 상하측 내부과 우측단 상측 내부에는 각각 자석(미도시)이 마련되어 제빙실도어(810)가 제빙실(60)의 전면을 폐쇄할 경우, 입구벽(630)에 마련된 자석(미도시)과의 상호 작용을 통해 제빙실도어(810)의 후면이 구획벽(600)의 제1전판(614) 전면에 달라 붙음으로써 쉽게 밀착된다.A magnet (not shown) is provided in the upper and lower interiors of the left end and the upper right end of the ice-making compartment door 810, respectively, and when the ice-making compartment door 810 closes the front of the ice-making compartment 60, the inlet wall 630 Through the interaction with the provided magnet (not shown), the rear surface of the ice-making chamber door 810 adheres to the front surface of the first front plate 614 of the partition wall 600 so that it is easily adhered.
제빙실도어(810)의 후면에는 얼음분쇄부(820)가 결합된다.An ice crushing unit 820 is coupled to the rear surface of the ice making room door 810.
얼음분쇄부(820)는 사용자의 선택에 따라 얼음을 분쇄시켜 배출시키는 구성으로서, 제빙실도어(810)의 후면에 후방측으로 돌출된 형태로 설치되고, 하부가 개방되어 얼음토출구(6113)와 연통되어 있다.The ice crushing unit 820 is configured to crush and discharge ice according to the user's selection, and is installed in a form protruding from the rear side of the ice-making compartment door 810, and the lower part is opened to communicate with the ice discharge port 6113. Has been.
얼음분쇄부(820)는 제빙실도어(810)와 버킷부(830) 사이에 배치되어 제빙실도어(810)와 버킷부(830)를 연결한다.The ice crushing unit 820 is disposed between the ice making room door 810 and the bucket unit 830 to connect the ice making room door 810 and the bucket unit 830.
얼음분쇄부(820)는 크러셔(821), 지지부재(822) 및 작동축(823)을 포함하여 구성된다.The ice crushing unit 820 includes a crusher 821, a support member 822, and an operation shaft 823.
그리고, 버킷부(830)는 제빙기(700)에서 생성된 얼음이 보관되는 용기로서, 내부얼음을 얼음토출구(6113)로 이송시키는 오거(840)가 구비된다. 오거(840)는 후술되는 제2구동부(912)에 의해 작동되어 얼음을 이송시키며, 크러셔(821)는 오거(840)와 연동된다.In addition, the bucket unit 830 is a container in which ice generated by the ice maker 700 is stored, and is provided with an auger 840 for transferring the inner ice to the ice discharge port 6113. The auger 840 is operated by a second driving unit 912 to be described later to transfer ice, and the crusher 821 is interlocked with the auger 840.
즉, 오거(840)의 회전에 의해 얼음을 얼음토출구(6113)측으로 이송하고, 크러셔(821)의 회전에 의해 얼음이 취출된다. 이때, 얼음토출구(6113)에 구비되는 지지부재(822)의 지지여부에 따라 원형그대로의 얼음 또는 분쇄된 얼음을 디스펜서(330)로 취출할 수 있다.That is, the ice is transferred to the ice discharge port 6113 by the rotation of the auger 840, and the ice is taken out by the rotation of the crusher 821. In this case, ice as it is or crushed ice may be taken out to the dispenser 330 depending on whether the support member 822 provided in the ice discharge port 6113 is supported.
버킷부(830)의 하면 좌우측에는 전후 방향으로 길게 형성되는 슬라이딩리브(832)가 각각 형성된다.Sliding ribs 832 that are elongated in the front-rear direction are formed on the left and right sides of the lower surface of the bucket part 830, respectively.
슬라이딩리브(832)는 제빙실(60)에 대한 얼음저장용 버킷(800)의 인출 및 인입 시 제빙실(60)의 바닥면을 타고 전후 슬라이딩을 함으로써 얼음저장용 버킷(800)의 인출 및 인입을 안정적으로 도와주는 역할을 한다.The sliding rib 832 slides back and forth along the bottom surface of the ice making room 60 when the ice storage bucket 800 is withdrawn and put into the ice making room 60 to withdraw and draw in the ice storage bucket 800. It plays a role in helping people stably.
제빙실도어(810), 얼음분쇄부(820), 버킷부(830) 및 오거(840)는 전술한 바와 같이 서로 결합된 상태로서, 제빙실도어(810)의 개폐에 따라 함께 이동하게 되므로 전체적으로 제빙실(60)에 대해 인출 및 인입 가능하다.The ice-making compartment door 810, the ice crushing part 820, the bucket part 830, and the auger 840 are combined with each other as described above and move together as the ice-making compartment door 810 is opened and closed. It is possible to withdraw and retract the ice making room (60).
한편, 얼음저장용 버킷(800)의 후방측에는 구동부 팬 덕트조립체(900)가 마련된다.On the other hand, a fan duct assembly 900 for a driving unit is provided at the rear side of the ice storage bucket 800.
도 41 내지 44를 참조하면, 구동부 팬 덕트조립체(900)는 얼음저장용 버킷(800)에 구동력을 제공하여 얼음저장용 버킷(800)의 작동축(823)과 오거(840)를 작동시키는 구동부조립체(910), 얼음저장용 버킷(800)과 후술할 증발기조립체(1100) 사이에 배치되어 증발기조립체(1100)에 의해 제공되는 냉기를 후술할 증발기케이스(1000)의 냉기흡입구(1002) 및 냉기토출구(1001)를 통해 순환시키는 팬조립체(920) 및 후술할 증발기케이스(1000)의 냉기토출구(1001)를 통해 토출되는 냉기를 받아들여 제빙기(700)로 안내하는 냉기토출덕트(930)가 모듈화되어 마련된다.41 to 44, the driving unit fan duct assembly 900 provides a driving force to the ice storage bucket 800 to operate the operating shaft 823 and the auger 840 of the ice storage bucket 800. The cold air provided by the assembly 910, the ice storage bucket 800 and the evaporator assembly 1100 to be described later, and provided by the evaporator assembly 1100, and the cold air inlet 1002 of the evaporator case 1000 to be described later The fan assembly 920 that circulates through the discharge port 1001 and the cold air discharge duct 930 that receives the cold air discharged through the cold air discharge port 1001 of the evaporator case 1000 to be described later and guides it to the ice maker 700 are modularized. Is prepared.
구동부 팬 덕트조립체(900)는 구동부조립체(910)의 후방부에 팬조립체(920)가 결합되고, 구동부조립체(910)의 상부에 냉기토출덕트(930)이 결합되어 모듈화된다.The driving unit fan duct assembly 900 is modularized by coupling the fan assembly 920 to the rear portion of the driving unit assembly 910 and the cold air discharge duct 930 on the upper portion of the driving unit assembly 910.
구동부조립체(910)는 제1구동부(911), 제2구동부(912) 및 구동부하우징(913)을 포함하여 구성될 수 있다.The driving unit assembly 910 may include a first driving unit 911, a second driving unit 912, and a driving unit housing 913.
구동부하우징(913)은 구동부조립체(910)의 외관을 이루는 구성으로서, 전방측에 형성되어 하면이 개방된 제1구동부수용부(913a)와 제1구동부수용부(913a)의 후단에 일체로 형성되는 제2구동부수용부(913b)를 포함한다.The driving unit housing 913 is a configuration that forms the exterior of the driving unit assembly 910, and is integrally formed at the rear end of the first driving unit receiving unit 913a and the first driving unit receiving unit 913a, which is formed on the front side and has an open bottom surface. It includes a second driving unit receiving portion (913b).
구동부하우징(913)의 제2구동부수용부(913b) 후방부에는 사각형상의 제1결합플랜지(9101)가 형성되고, 상부에는 사각형상의 제2결합플랜지(9102)가 형성된다.A rectangular first coupling flange 9101 is formed at a rear portion of the second driving unit receiving portion 913b of the driving unit housing 913, and a quadrangular second coupling flange 9102 is formed on the upper portion.
제2구동부수용부(913b)의 후단 양측, 보다 구체적으로 제1결합플랜지(9101)의 좌측부와 우측부에는 각각 제1착탈공(9131)이 두 개씩 형성된다.Two first attaching and detaching holes 9131 are formed on both sides of the rear end of the second driving unit receiving portion 913b, more specifically, at the left and right portions of the first coupling flange 9101.
또한, 제2구동부수용부(913b)의 상단 양측, 보다 구체적으로 제2결합플랜지(9102)의 좌측부와 우측부에는 각각 제1착탈돌기(9132)가 두 개씩 형성된다.In addition, two first attaching and detaching protrusions 9132 are formed on both sides of the upper end of the second driving unit accommodating portion 913b, more specifically at the left and right portions of the second coupling flange 9102, respectively.
제1착탈공(9131)과 제1착탈돌기(9132)의 개수는 필요에 따라 달라질 수 있다.The number of the first attaching and detaching holes 9131 and the first attaching and detaching protrusions 9132 may vary as necessary.
제1착탈공(9131)은 후술할 팬조립체(920)의 제2착탈돌기(9213)와 끼움결합 가능하여 팬조립체(920)가 구동부하우징(913)에 착탈 가능하게 결합될 수 있다.The first attachment and detachment hole 9131 can be fitted and coupled with the second attachment and detachment protrusion 9213 of the fan assembly 920 to be described later, so that the fan assembly 920 can be detachably coupled to the driving load housing 913.
또한, 제1착탈돌기(9132)는 후술할 냉기토출덕트(930)의 제2착탈공(932)과 끼움결합 가능하여 냉기토출덕트(930)가 구동부하우징(913)에 착탈 가능하게 결합될 수 있다.In addition, the first attachment and detachment protrusion 9132 can be fitted and coupled with the second attachment and detachment hole 932 of the cold air discharge duct 930 to be described later, so that the cold air discharge duct 930 can be detachably coupled to the driving load housing 913. have.
구동부하우징(913)의 제2구동부수용부(913b)는 전면 하부에 복수 개의 제1냉기유동슬릿(9133)이 형성되고, 후면이 개방되며, 개방된 후면측에 제2냉기유동슬릿(9135)이 형성된 끼움판(9134)이 양측 내벽에 끼워져 결합된다.The second driving unit receiving part 913b of the driving unit housing 913 has a plurality of first cold air flow slits 9133 formed at the lower front side, the rear side is opened, and the second cold air flow slit 9135 is formed at the opened rear side. The formed fitting plates 9134 are fitted and coupled to both inner walls.
제1냉기유동슬릿(9133)은 후술할 팬조립체(920)의 작동 시 얼음저장용 버킷(800)측의 냉기를 구동부하우징(913)으로 유입될 수 있게 하는 구멍이고, 제2냉기유동슬릿(9135)은 구동부하우징(913)으로 유입된 냉기를 팬조립체(920)로 흡입될 수 있게 하는 구멍이다.The first cold air flow slit 9133 is a hole that allows cold air from the ice storage bucket 800 side to flow into the drive load housing 913 when the fan assembly 920 to be described later is operated, and the second cold air flow slit ( 9135 is a hole through which the cold air introduced into the driving load housing 913 can be sucked into the fan assembly 920.
구동부하우징(913)의 일측에는 제1구동부(911)가 설치된다.A first driving part 911 is installed on one side of the driving load housing 913.
제1구동부(911)는 구동부하우징(913)의 전방부에 설치된다.The first driving part 911 is installed in the front part of the driving load housing 913.
제1구동부(911)는 상하 방향으로 운동 가능한 솔레노이드밸드로 구성되어 구동부하우징(913)의 전방 우측에 돌출된 제1구동부수용부(913a)에 수용되어 설치되며, 얼음을 분쇄할 경우 얼음을 지지하기 위한 작동축(823) 및 지지부재(822)를 작동시키는 역할을 한다.The first driving unit 911 is composed of a solenoid valve that can move up and down, and is accommodated and installed in the first driving unit receiving unit 913a protruding to the front right side of the driving load housing 913, and supports ice when crushing ice. It serves to operate the operating shaft 823 and the support member 822 for the purpose.
구동부하우징(913)의 타측에는 제2구동부(912)가 설치된다.A second driving part 912 is installed on the other side of the driving load housing 913.
제2구동부(912)는 제1구동부(911)의 후방측에 설치된다.The second driving unit 912 is installed on the rear side of the first driving unit 911.
제2구동부(912)는 회전력을 제공하는 모터로 구성되어 제1구동부수용부(913a)의 후단에 일체로 형성된 제2구동부수용부(913b)의 내부에 수용되어 설치되며, 버킷부(830)의 얼음저장공간(831)에 저장된 얼음의 이송을 위한 오거(840) 및 얼음을 분쇄하기 위한 크러셔(821)를 작동시키는 역할을 한다.The second driving unit 912 is composed of a motor that provides rotational force and is accommodated and installed in the second driving unit receiving unit 913b integrally formed at the rear end of the first driving unit receiving unit 913a, and the bucket unit 830 It serves to operate the auger 840 for transporting the ice stored in the ice storage space 831 and the crusher 821 for crushing the ice.
구동부하우징(913)의 일측에는 팬조립체(920)가 설치된다.A fan assembly 920 is installed on one side of the driving load housing 913.
팬조립체(920)는 구동부하우징(913)의 후단에 착탈 가능하게 조립되고, 제빙실(60)과 증발기케이스(1000) 사이에 배치되며, 원심팬으로 구성되는 것이 바람직하다.The fan assembly 920 is detachably assembled at the rear end of the driving load housing 913, is disposed between the ice making chamber 60 and the evaporator case 1000, and is preferably composed of a centrifugal fan.
팬조립체(920)는 팬하우징(921), 임펠러(922) 및 회전모터(미도시)를 포함하여 구성될 수 있다.The fan assembly 920 may include a fan housing 921, an impeller 922, and a rotating motor (not shown).
팬하우징(921)은 팬조립체(920)의 외관을 이루는 구성으로서, 전면 중앙에 냉기흡입덕트(9211)가 일체로 마련되고, 하부 후방에 냉기배출덕트(9212)가 일체로 마련된다.The fan housing 921 is a component constituting the exterior of the fan assembly 920, and a cold air intake duct 9211 is integrally provided at the front center, and a cold air discharge duct 9212 is integrally provided at the lower rear.
냉기흡입덕트(9211)는 내부에 제빙실(60)에 연통되는 냉기흡입유로(9211a)가 마련되어 팬조립체(920)의 작동 시 제빙실(60)의 하부 전방측, 즉, 얼음저장용 버킷(800)측의 냉기를 제1냉기유동슬릿(9133) 및 제2냉기유동슬릿(9135)을 통해 흡입하기 위한 구성이다.The cold air intake duct 9211 is provided with a cold air intake passage 9211a connected to the ice-making compartment 60 therein, and when the fan assembly 920 is operated, the lower front side of the ice-making compartment 60, that is, the ice storage bucket ( It is a configuration for inhaling cold air from the 800) side through the first cold air flow slit 9133 and the second cold air flow slit 9135.
또한, 냉기배출덕트(9212)는 내부에 후술할 증발기케이스(1000)의 설치공간(1010)에 연통되는 냉기배출유로(9212a)가 마련되어 냉기흡입유로(9211a)를 통해 흡입된 냉기를 증발기케이스(1000)의 냉기흡입구(1002)로 배출하기 위한 구성이다.In addition, the cool air discharge duct 9212 is provided with a cool air discharge passage 9212a connected to the installation space 1010 of the evaporator case 1000 to be described later, and the cool air sucked through the cool air suction passage 9211a is provided inside the evaporator case ( It is a configuration for discharging to the cold air intake port 1002 of (1000).
본 발명의 팬조립체(920)는 팬하우징(921) 자체만으로 냉기흡입덕트(9211) 및 냉기배출덕트(9212)를 일체로 구성할 수 있으므로 팬하우징(921)에 별도로 덕트를 마련할 필요가 없다라는 장점이 있다.Since the fan assembly 920 of the present invention can integrally configure the cold air intake duct 9211 and the cold air discharge duct 9212 only with the fan housing 921 itself, there is no need to provide a separate duct in the fan housing 921 There is an advantage of that.
팬하우징(921)의 하면은 전방에서 후방으로 갈수록 상측으로 경사지게 형성된다.The lower surface of the fan housing 921 is formed to be inclined upward from the front to the rear.
팬하우징(921)의 내부에는 스크롤(Scroll) 형상의 공간이 마련되고, 팬하우징(921) 내부의 스크롤 형상의 공간은 냉기흡입덕트(9211)와 냉기배출덕트(9212) 사이에 형성되어 연통된다.A scroll-shaped space is provided inside the fan housing 921, and a scroll-shaped space inside the fan housing 921 is formed and communicated between the cold air intake duct 9211 and the cold air discharge duct 9212. .
팬조립체(920)의 팬하우징(921) 전방부에는 사각형상의 제3결합플랜지(9201)가 형성된다.A rectangular third coupling flange 9201 is formed at the front portion of the fan housing 921 of the fan assembly 920.
제3결합플랜지(9201)는 팬조립체(920)를 구동부조립체(910)에 결합시킬 경우, 제1결합플랜지(9101)의 내부에 끼워져 외주면이 제1결합플랜지(9101)의 내주면에 밀착된 채 결합되고, 이로 인해 결합되는 부위의 기밀성이 향상되어 구동부조립체(910) 및 팬조립체(920)의 내부를 유동하는 냉기의 손실을 방지할 수 있다.When the fan assembly 920 is coupled to the drive assembly 910, the third coupling flange 9201 is inserted into the first coupling flange 9101 so that the outer circumferential surface is in close contact with the inner circumferential surface of the first coupling flange 9101. It is coupled, and thus the airtightness of the coupled portion is improved, so that loss of cold air flowing inside the driving unit assembly 910 and the fan assembly 920 can be prevented.
제1결합플랜지(9101)와 제3결합플랜지(9201)는 서로 끼워져 밀착되며, 후크결합되어 착탈가능하게 결합된다.The first coupling flange 9101 and the third coupling flange 9201 are fitted to each other to be in close contact, and hook-coupled to be detachably coupled.
팬하우징(921)의 전단 양측, 즉, 제3결합플랜지(9201)의 좌측부와 우측부에는 각각 제2착탈돌기(9213)가 두 개씩 형성된다.Two second attaching and detaching protrusions 9213 are formed on both front ends of the fan housing 921, that is, at the left and right sides of the third coupling flange 9201, respectively.
제2착탈돌기(9213)는 필요에 따라 개수가 다르게 형성될 수 있으며, 구동부하우징(913)의 제1착탈공(9131)에 끼움결합됨으로써 제1결합플랜지(9101)와 제3결합플랜지(9201)가 서로 끼워져 밀착된 채 고정된다.The number of the second attachment and detachment protrusions 9213 may be formed differently as needed, and by being fitted into the first attachment and detachment hole 9131 of the driving load housing 913, the first coupling flange 9101 and the third coupling flange 9201 ) Are inserted and fixed in close contact with each other.
또한, 제2착탈돌기(9213)는 구동부하우징(913)의 제1착탈공(9131)에 끼움결합되거나 끼움해제됨에 따라 팬하우징(921)이 구동부하우징(913)에 착탈 가능할 수 있다.In addition, as the second attachment and detachment protrusion 9213 is fitted into or released from the first attachment and detachment hole 9131 of the driving unit housing 913, the fan housing 921 may be detachable from the driving load housing 913.
팬하우징(921)의 냉기배출덕트(9212) 하단면 테두리에는 스펀지 재질의 제1실링재(9214) 및 제1실링재(9214)가 접착된다.A first sealing material 9214 and a first sealing material 9214 made of a sponge are adhered to the edge of the lower end of the cold air discharge duct 9212 of the fan housing 921.
제1실링재(9214))는 팬조립체(920)가 후술할 팬수용부(1020)에 수용될 경우 팬수용부(1020)의 내부 하면이 밀착되어 팬조립체(920)와 팬수용부(1020) 간의 하부 이음부를 실링할 수 있다.When the fan assembly 920 is accommodated in the fan receiving unit 1020 to be described later, the first sealing material 9214 is in close contact with the inner bottom surface of the fan receiving unit 1020 and the fan assembly 920 and the fan receiving unit 1020 It is possible to seal the lower joint of the liver.
팬하우징(921)의 후면에는 회전모터(미도시)와 전기적으로 연결되는 전선을 안내하는 전선안내부(9216)가 마련된다.An electric wire guide part 9216 for guiding electric wires electrically connected to the rotating motor (not shown) is provided at the rear of the fan housing 921.
팬하우징(921)의 내부에는 임펠러(922)가 설치된다.An impeller 922 is installed inside the fan housing 921.
임펠러(922)는 팬하우징(921) 내부의 스크롤 형상의 공간에 회전 가능하게 설치되며, 회전모터(미도시)에 의해 회전한다.The impeller 922 is rotatably installed in a scroll-shaped space inside the fan housing 921 and rotates by a rotating motor (not shown).
임펠러(922)는 회전모터(미도시)에 의해 회전하게 될 경우 냉기흡입덕트(9211)의 냉기흡입유로(9211a)를 통해 얼음저장용 버킷(800)측의 냉기를 흡입한 후 냉기배출덕트(9212)의 냉기배출유로(9212a)를 통해 후술할 증발기케이스(1000)의 냉기흡입구(1002)로 냉기를 배출한다.When the impeller 922 is rotated by a rotating motor (not shown), after inhaling cold air from the ice storage bucket 800 through the cold air intake passage 9211a of the cold air intake duct 9211, the cold air discharge duct ( The cold air is discharged to the cold air inlet 1002 of the evaporator case 1000 to be described later through the cold air discharge passage 9212a of the 9212.
임펠러(922)는 위와 같이 냉기를 흡입 및 배출하는 것을 통해 증발기조립체(1100)에 의해 제공되는 냉기를 제빙실(60과 증발기케이스(1000) 간에서 순환시키는 역할을 한다.The impeller 922 serves to circulate the cold air provided by the evaporator assembly 1100 between the ice making chamber 60 and the evaporator case 1000 through suction and discharge of cold air as described above.
구동부하우징(913)의 타측에는 냉기토출덕트(930)가 설치된다.A cold air discharge duct 930 is installed on the other side of the driving load housing 913.
냉기토출덕트(930)는 후술할 증발기케이스(1000)의 냉기토출구(1001)에서 토출되는 냉기를 받아들여 제빙기(700)의 냉기유입덕트(762)로 안내하는 역할을 하는 구성으로서, 구동부하우징(913)의 상단에 착탈 가능하게 조립되고, 제빙기(700)와 증발기케이스(1000) 사이에 배치된다.The cold air discharge duct 930 receives cold air discharged from the cold air discharge port 1001 of the evaporator case 1000 to be described later, and guides it to the cold air inflow duct 762 of the ice maker 700, which will be described later. It is detachably assembled on the upper end of the 913, and is disposed between the ice maker 700 and the evaporator case 1000.
이때, 냉기토출덕트(930)의 전단은 제빙기(700)의 냉기유입덕트(762) 후단에 밀착되고, 냉기토출덕트(930)의 후단은 증발기케이스(1000)의 냉기토출구(1001) 테두리에 밀착된다.At this time, the front end of the cold air discharge duct 930 is in close contact with the rear end of the cold air inflow duct 762 of the ice maker 700, and the rear end of the cold air discharge duct 930 is in close contact with the edge of the cold air discharge port 1001 of the evaporator case 1000. do.
냉기토출덕트(930)는 내부에 냉기토출유로(931)가 마련되고, 후방측에서 전방측으로 갈수록 상하 폭이 점점 감소하는 형태로 형성되며, 이에 따라 냉기토출덕트(930)의 내부에 마련된 냉기토출유로(931) 역시 후방측에서 전방측으로 갈수록 상하 폭이 점점 감소하는 형태로 형성된다.The cold air discharge duct 930 is formed in a shape in which a cold air discharge passage 931 is provided inside, and the vertical width gradually decreases from the rear side to the front side. Accordingly, the cold air discharge duct provided inside the cold air discharge duct 930 The flow path 931 is also formed in a shape in which the upper and lower widths gradually decrease from the rear side to the front side.
이때, 냉기토출덕트(930)의 상부는 전방에서 후방측으로 갈수록 상측으로 경사지게 형성된다.At this time, the upper portion of the cold air discharge duct 930 is formed to be inclined upward from the front to the rear side.
냉기토출덕트(930)의 후단면 테두리에는 스펀지 재질의 제2실링재(933)가 접착되어 냉기토출덕트(930)와 후술할 증발기케이스(1000) 간의 이음부를 실링한다.A second sealing material 933 made of a sponge is adhered to the edge of the rear end surface of the cold air discharge duct 930 to seal the joint between the cold air discharge duct 930 and the evaporator case 1000 to be described later.
냉기토출덕트(930)의 하부에는 사각형상의 제4결합플랜지(9301)가 형성된다.A quadrangular fourth coupling flange 9301 is formed under the cold air discharge duct 930.
제4결합플랜지(9301)는 냉기토출덕트(930)를 구동부조립체(910)에 결합시킬 경우, 제2결합플랜지(9102)가 내부에 끼워져 내주면이 제2결합플랜지(9102)의 외주면에 밀착된 채 결합된다.When the fourth coupling flange 9301 is coupled to the cold air discharge duct 930 to the driving part assembly 910, the second coupling flange 9102 is fitted inside so that the inner circumferential surface is in close contact with the outer circumferential surface of the second coupling flange 9102. Are combined.
냉기토출덕트(930)의 하단 양측, 즉, 제4결합플랜지(9301)의 좌측부와 우측부에는 각각 제2착탈공(932)이 두 개씩 형성된다.Two second attachment/detaching holes 932 are formed on both lower sides of the cold air discharge duct 930, that is, at the left and right sides of the fourth coupling flange 9301, respectively.
제2착탈공(932)은 필요에 따라 개수가 다르게 형성될 수 있으며, 구동부하우징(913)의 제1착탈돌기(9132)가 끼움결합됨으로써 제2결합플랜지(9102)와 제4결합플랜지(9301)가 서로 끼워져 밀착된 채 고정된다.The number of the second attachment and detachment holes 932 may be formed differently as necessary, and the first attachment and detachment protrusion 9132 of the driving load housing 913 is fitted and coupled, so that the second coupling flange 9102 and the fourth coupling flange 9301 ) Are inserted and fixed in close contact with each other.
또한, 제2착탈공(932)은 구동부하우징(913)의 제1착탈돌기(9132)가 끼움결합되거나 끼움해제됨에 따라 냉기토출덕트(930)가 구동부하우징(913)에 착탈 가능할 수 있다.In addition, in the second attachment and detachment hole 932, the cold air discharge duct 930 may be detachable from the driving load housing 913 as the first attachment and detachment protrusion 9132 of the driving load housing 913 is fitted or released.
제2결합플랜지(9102)와 제4결합플랜지(9301)는 서로 끼워져 밀착되며, 후크결합되어 착탈가능하게 결합된다.The second coupling flange 9102 and the fourth coupling flange 9301 are fitted to each other to be in close contact, and are hook-coupled to be detachably coupled.
이와 같이 설명한 구동부조립체(910), 팬조립체 및 냉기토출덕트(930)는 서로 끼움결합으로 조립되어 하나의 조립체인 구동부 팬 덕트조립체(900)로 마련되고, 이로 인해 구동부조립체(910), 팬조립체(920) 및 냉기토출덕트(930)는 각각 개별적으로 제빙실(60)에 설치할 필요없이 하나의 조립체로 모듈화된 구동부 팬 덕트조립체(900)의 상태로 한 번의 설치과정을 통해 제빙실(60)에 설치할 수 있게 된다.The driving unit assembly 910, the fan assembly, and the cold air discharge duct 930 described as described above are assembled by fitting together and provided as a driving unit fan duct assembly 900, which is one assembly, and thereby, the driving unit assembly 910, the fan assembly The ice making chamber 60 through one installation process in the state of the driving unit fan duct assembly 900 modularized into one assembly without the need to individually install each of the 920 and the cold air discharge duct 930 in the ice making chamber 60. Can be installed on.
구동부 팬 덕트조립체(900)를 구성하는 구동부조립체(910), 팬조립체(920) 및 냉기토출덕트(930)는 서로 끼움결합 외에 별도로 체결부재로 체결될 수도 있다.The driving unit assembly 910, the fan assembly 920, and the cold air discharge duct 930 constituting the driving unit fan duct assembly 900 may be separately fastened by a fastening member in addition to being fitted and coupled to each other.
이하에서는, 도 44 내지 도 55를 참조하여 증발기케이스 및 이와 관련된 구성들을 설명하기로 한다.Hereinafter, an evaporator case and related configurations will be described with reference to FIGS. 44 to 55.
도 44 내지 도 55를 참조하면, 내부케이스(200)에는 장착부(260)가 마련된다.44 to 55, a mounting portion 260 is provided in the inner case 200.
장착부(260)는 내부케이스(200)의 상부벽, 후측벽 및 좌측벽에 걸쳐 내측으로 오목하게 함몰형성된 공간으로써, 제빙실(60)의 직후방에 형성된다.The mounting portion 260 is a space that is concavely formed inward over the upper wall, the rear wall, and the left wall of the inner case 200 and is formed immediately after the ice making chamber 60.
즉, 장착부(260)는 내부케이스(200)의 상부 후방 좌측 모서리가 내측으로 오목하게 함몰형성된 공간인 것이다.That is, the mounting portion 260 is a space in which the upper and rear left corners of the inner case 200 are concave inwardly.
장착부(260)는 후술할 증발기케이스(1000)가 수용되어 장착되는 공간이고, 장착부(260)의 내부 전면에는 전후 방향으로 관통된 연통홀(261a)이 형성되어 있다.The mounting part 260 is a space in which the evaporator case 1000, which will be described later, is accommodated and mounted, and a communication hole 261a penetrating in the front-rear direction is formed on the inner front surface of the mounting part 260.
장착부(260)의 내부에는 제1장착면(261), 제2장착면(262) 및 이격면(263)이 형성되어 있다.Inside the mounting portion 260, a first mounting surface 261, a second mounting surface 262, and a separation surface 263 are formed.
제1장착면(261)은 장착부(260)의 내부 전면이고, 제2장착면(262)은 장착부(260)의 내부 우측면이며, 이격면(263)은 장착부(260)의 내부 바닥면이다.The first mounting surface 261 is the inner front surface of the mounting portion 260, the second mounting surface 262 is the inner right side of the mounting portion 260, and the separating surface 263 is the inner bottom surface of the mounting portion 260.
제1장착면(261)에는 전술한 연통홀(261a)이 형성되어 있고, 이격면(263)은 전방에서 후방측으로 갈수록 점점 낮아지는 경사를 가진다. The communication hole 261a described above is formed in the first mounting surface 261, and the separation surface 263 has a slope that gradually decreases from the front to the rear side.
장착부(260)의 전방측 내부케이스(200) 측면에 마련된 하니스하우징설치홀(224)에는 각종 하니스를 처리하기 위한 하니스하우징(205)이 장착된다.A harness housing 205 for processing various harnesses is mounted in the harness housing installation hole 224 provided on the side of the front inner case 200 of the mounting portion 260.
하니스하우징(205)은 하니스하우징설치홀(224)을 완전히 덮도록 하니스하우징설치홀(224)에 끼워져 장착된다.The harness housing 205 is fitted by being inserted into the harness housing installation hole 224 so as to completely cover the harness housing installation hole 224.
한편, 외부케이스(100)의 후측벽과 내부케이스(200)의 후측벽 사이에는 증발기케이스(1000)가 마련된다.Meanwhile, an evaporator case 1000 is provided between the rear wall of the outer case 100 and the rear wall of the inner case 200.
증발기케이스(1000)는 외부케이스(100)의 후측벽에 형성된 개구(101)를 통해 설치되는 증발기조립체(1100)가 수용되는 구성으로서, 증발기조립체(1100)는 증발기케이스(1000)를 통해 외부케이스(100)의 후측벽과 내부케이스(200)의 후측벽 사이에 설치되며, 제빙실(60)의 후방측에 배치되도록 설치된다.The evaporator case 1000 is a configuration in which the evaporator assembly 1100 installed through the opening 101 formed in the rear wall of the outer case 100 is accommodated, and the evaporator assembly 1100 is an outer case through the evaporator case 1000. It is installed between the rear wall of 100 and the rear wall of the inner case 200 and is installed to be disposed on the rear side of the ice making chamber 60.
증발기케이스(1000)는 내부케이스(200)의 후측벽에 형성된 장착부(260)에 전방부가 수용된 채 장착되고, 외부케이스(100)의 후측벽 내면에 후방단부가 체결되어 본체(10)에 결합되는 것이다.The evaporator case 1000 is mounted with the front part received in the mounting part 260 formed on the rear wall of the inner case 200, and the rear end is fastened to the inner surface of the rear wall of the outer case 100 to be coupled to the main body 10. will be.
이하에서는, 증발기케이스(1000)에 대해 더 자세히 설명한다. Hereinafter, the evaporator case 1000 will be described in more detail.
증발기케이스(1000)는 전체적으로 사각 박스와 유사한 형태로 형성되며, 증발기케이스(1000)의 상하 높이는 장착부(260)의 상하 높이보다 짧게 형성된다.The evaporator case 1000 is generally formed in a shape similar to a square box, and the height of the evaporator case 1000 is shorter than the height of the mounting portion 260.
증발기케이스(1000)의 전면 상단에는 전방측으로 돌출된 제1장착플랜지(1003)가 좌우 방향으로 길게 형성되고, 증발기케이스(1000)의 전면 좌측단에는 전방측으로 돌출된 제2장착플랜지(1004)가 상하 방향으로 길게 형성되며, 증발기케이스(1000)의 우측면 상단에는 우측으로 돌출된 제3장착플랜지(1005)가 전후 방향으로 길게 형성되고, 증발기케이스(1000)의 우측면 중앙부에는 우측으로 돌출된 제4장착플랜지(1006)가 상하 방향으로 길게 형성되어 각각 내부케이스(200)의 외면에 지지된다.A first mounting flange 1003 protruding to the front is formed long in the left and right direction at the front top of the evaporator case 1000, and a second mounting flange 1004 protruding forward is at the front left end of the evaporator case 1000. The third mounting flange 1005 is formed to be elongated in the vertical direction, and a third mounting flange 1005 protruding to the right is formed on the upper right side of the evaporator case 1000, and a fourth mounting flange 1005 protrudes to the right at the center of the right side of the evaporator case 1000 The mounting flange 1006 is formed to be elongated in the vertical direction and is supported on the outer surface of the inner case 200, respectively.
보다 구체적으로 제1장착플랜지(1003), 제2장착플랜지(1004), 제3장착플랜지(1005) 및 제4장착플랜지(1006)는 서로 일체로 형성되는 동시에 증발기케이스(1000)에 일체로 마련되고, 증발기케이스(1000)의 전면 상단에 마련된 제1장착플랜지(1003)의 좌측단에는 제2장착플랜지(1004)가 제1장착플랜지(1003)에 대해 하측으로 절곡된 형태로 마련되며, 증발기케이스(1000)의 전면 상단에 마련된 제1장착플랜지(1003)의 우측단에는 제3장착플랜지(1005)가 제1장착플랜지(1003)에 대해 후방측으로 절곡된 형태로 마련되며, 제3장착플랜지(1005)의 후단에는 제4장착플랜지(1006)가 제3장착플랜지(1005)에 대해 하측으로 절곡된 형태로 마련된다.More specifically, the first mounting flange 1003, the second mounting flange 1004, the third mounting flange 1005, and the fourth mounting flange 1006 are formed integrally with each other and provided integrally with the evaporator case 1000 In the left end of the first mounting flange 1003 provided on the front top of the evaporator case 1000, a second mounting flange 1004 is provided in a form bent downward with respect to the first mounting flange 1003, and the evaporator A third mounting flange 1005 is provided at the right end of the first mounting flange 1003 provided on the upper front side of the case 1000 in a form bent rearward with respect to the first mounting flange 1003, and a third mounting flange At the rear end of 1005, a fourth mounting flange 1006 is provided in a form bent downward with respect to the third mounting flange 1005.
증발기케이스(1000)가 장착부(260)에 수용되어 장착될 경우, 제1장착플랜지(1003)는 장착부(260)의 제1장착면(261) 상단 모서리를 덮은 채 내부케이스(200)의 상측벽 외면에 밀착되어 지지되고, 제2장착플랜지(1004)는 장착부(260)의 제1장착면(261) 좌측단 모서리를 덮은 채 내부케이스(200)의 좌측벽 외면에 밀착되어 지지되며, 제3장착플랜지(1005)는 장착부(260)의 제2장착면(262) 상단 모서리를 덮은 채 내부케이스(200)의 상측벽 외면에 밀착되어 지지되고, 제4장착플랜지(1006)는 장착부(260)의 제2장착면(262) 후단 모서리를 덮은 채 내부케이스(200)의 후측벽 외면에 밀착되어 지지됨으로써 증발기케이스(1000)가 장착부(260)에 수용되어 장착되는 것이다.When the evaporator case 1000 is accommodated and mounted in the mounting part 260, the first mounting flange 1003 covers the upper edge of the first mounting surface 261 of the mounting part 260 and covers the upper wall of the inner case 200. The second mounting flange 1004 is supported by being in close contact with the outer surface, and the second mounting flange 1004 is supported in close contact with the outer surface of the left wall of the inner case 200 while covering the left end edge of the first mounting surface 261 of the mounting portion 260, and the third The mounting flange 1005 is supported by being in close contact with the outer surface of the upper wall of the inner case 200 while covering the upper edge of the second mounting surface 262 of the mounting part 260, and the fourth mounting flange 1006 is the mounting part 260 The evaporator case 1000 is accommodated and mounted in the mounting portion 260 by being in close contact with and supporting the outer surface of the rear wall of the inner case 200 while covering the rear edge of the second mounting surface 262 of the inner case 200.
이때, 증발기케이스(1000)의 전면은 제1장착면(261)에 밀착되고, 증발기케이스(1000)의 우측면은 제2장착면(262)에 밀착된다.At this time, the front surface of the evaporator case 1000 is in close contact with the first mounting surface 261, and the right side of the evaporator case 1000 is in close contact with the second mounting surface 262.
또한, 증발기케이스(1000)의 하단부는 장착부(260)의 이격면(263)과 이격되어 증발기케이스(1000)의 하단부에 드레인부재(1101)가 결합될 수 있다.In addition, the lower end of the evaporator case 1000 may be spaced apart from the separating surface 263 of the mounting portion 260 so that the drain member 1101 may be coupled to the lower end of the evaporator case 1000.
증발기케이스(1000)의 제1장착플랜지(1003)에는 제1비드대응부(1003a)가 형성되고, 증발기케이스(1000)의 제2장착플랜지(1004)에는 제2비드대응부(1004a) 형성된다.A first bead corresponding portion 1003a is formed in the first mounting flange 1003 of the evaporator case 1000, and a second bead corresponding portion 1004a is formed in the second mounting flange 1004 of the evaporator case 1000. .
제1비드대응부(1003a)는 증발기케이스(1000)가 장착부(260)에 장착될 경우, 내부케이스(200)의 상측벽에 형성된 제1비드부(210)에 끼워져 장착되고, 제2비드대응부(1004a)는 증발기케이스(1000)가 장착부(260)에 장착될 경우, 내부케이스(200)의 좌측벽에 형성된 제2비드부(220)가 끼워져 장착됨으로써 증발기케이스(1000)를 보다 견고히 장착시킬 수 있다.When the evaporator case 1000 is mounted on the mounting part 260, the first bead-adaptive part 1003a is fitted by being inserted into the first bead part 210 formed on the upper wall of the inner case 200, and responds to the second bead. When the evaporator case 1000 is mounted on the mounting part 260, the part 1004a is mounted by inserting the second bead part 220 formed on the left wall of the inner case 200 so that the evaporator case 1000 is more firmly mounted. I can make it.
이와 같이 내부케이스(200)의 장착부(260)에 장착된 증발기케이스(1000)는 전면에 형성된 제1나사투입공(1007)을 통해 체결부재가 삽입되어 구획벽(600)에 형성된 제4체결부(6211) 및 제6체결부(6223)에 체결됨으로써 내부케이스(200) 및 구획벽(600)에 고정된다.In this way, the evaporator case 1000 mounted on the mounting portion 260 of the inner case 200 is a fourth fastening portion formed in the partition wall 600 by inserting a fastening member through the first screw insertion hole 1007 formed on the front side. It is fixed to the inner case 200 and the partition wall 600 by being fastened to the 6211 and the sixth fastening portion 6223.
증발기케이스(1000)의 좌측 외주면에는 격자리브(1008)가 형성될 수 있다.A grid rib 1008 may be formed on the left outer peripheral surface of the evaporator case 1000.
증발기케이스(1000)의 후단 테두리에는 둘레 외측 방향으로 연장되는 지지플랜지(1030)가 형성된다.A support flange 1030 extending in a circumferential outward direction is formed at the rear edge of the evaporator case 1000.
지지플랜지(1030)는 내부케이스(200)에 장착된 증발기케이스(1000)의 후단측에 외부케이스(100)가 밀착될 수 있도록 하는 구성으로서, 후면이 외부케이스(100)의 후측벽 내면에 밀착된다.The support flange 1030 is a configuration that allows the outer case 100 to be in close contact with the rear end of the evaporator case 1000 mounted on the inner case 200, and the rear surface is in close contact with the inner surface of the rear wall of the outer case 100. do.
이를 통해 증발기케이스(1000)는 내부케이스(200)와 외부케이스(100)의 사이에 배치되어 고정될 수 있다.Through this, the evaporator case 1000 may be disposed between and fixed between the inner case 200 and the outer case 100.
지지플랜지(1030)에는 커버체결부(1031)가 형성된다.A cover fastening portion 1031 is formed in the support flange 1030.
커버체결부(1031)는 지지플랜지(1030)의 둘레를 따라 복수 개가 형성되며, 후방측에서 전방측으로 체결부재가 체결될 수 있도록 마련된다.A plurality of cover fastening portions 1031 are formed along the circumference of the support flange 1030, and are provided so that the fastening members can be fastened from the rear side to the front side.
커버체결부(1031)는 지지플랜지(1030)의 상부, 하부, 좌측부 및 우측부에 각각 세 개씩 형성되어 있으며, 이를 통해 외부케이스(100) 및 후술할 단열커버(1300)를 증발기케이스(1000)에 고정시킬 수 있다.The cover fastening portion 1031 is formed in each of the upper, lower, left and right portions of the support flange 1030, and through this, an outer case 100 and an insulating cover 1300 to be described later are provided in the evaporator case 1000. Can be fixed on.
지지플랜지(1030)의 내주면측에는 지지플랜지(1030)에 대해 후방측으로 돌출된 외측가압부(1032)가 형성된다.On the inner circumferential side of the support flange 1030, an outer pressing portion 1032 protruding rearward from the support flange 1030 is formed.
외측가압부(1032)는 지지플랜지(1030)의 내주면 전체에 걸쳐 후방측으로 돌출형성되며, 후술할 단열커버(1300)가 증발기케이스(1000)에 체결되어 고정될 경우 후술할 제2패킹(1340)을 가압하여 보다 확실하게 증발기케이스(1000) 내부의 기밀을 유지할 수 있게 해 준다.The outer pressing part 1032 is formed to protrude rearward over the entire inner circumferential surface of the support flange 1030, and a second packing 1340 to be described later when the insulating cover 1300, which will be described later, is fastened to and fixed to the evaporator case 1000. It is possible to maintain the airtightness inside the evaporator case 1000 more reliably by pressurizing.
외측가압부(1032)는 외부케이스(100)의 개구(101)에 전방에서 후방측으로 끼워져 개구(101)의 후방측으로 튀어나오도록 위치한다.The outer pressing portion 1032 is positioned so as to be fitted in the opening 101 of the outer case 100 from the front to the rear side and protrude from the rear side of the opening 101.
증발기케이스(1000)의 내주면에는 단차면(1040)이 형성된다.A step surface 1040 is formed on the inner circumferential surface of the evaporator case 1000.
단차면(1040)은 증발기케이스(1000)의 내주면에서 내측으로 절곡된 형태로 형성된 면으로서, 증발기케이스(1000)의 내주면 전체에 걸쳐 형성된다.The stepped surface 1040 is a surface formed in a form bent inward from the inner circumferential surface of the evaporator case 1000 and is formed over the entire inner circumferential surface of the evaporator case 1000.
단차면(1040)은 지지플랜지(1030)에 대해 내측으로 단차지게 형성되어 있다.The stepped surface 1040 is formed to be stepped inward with respect to the support flange 1030.
단차면(1040)에는 내측가압부(1041)가 형성된다.An inner pressing portion 1041 is formed on the stepped surface 1040.
내측가압부(1041)는 단차면(1040)의 내측 테두리 전둘레에 걸쳐 후방측으로 돌출되어 형성되고, 후술할 단열커버(1300)가 증발기케이스(1000)에 체결되어 고정될 경우 제1패킹(1330)을 가압하여 보다 확실하게 증발기케이스(1000) 내부의 기밀을 유지할 수 있게 해 준다.The inner pressing part 1041 is formed to protrude rearward over the entire inner circumference of the stepped surface 1040, and when the heat insulating cover 1300 to be described later is fastened to and fixed to the evaporator case 1000, the first packing 1330 ) To more reliably maintain the airtightness inside the evaporator case (1000).
증발기케이스(1000)에는 설치공간(1010) 및 팬수용부(1020)가 형성된다.An installation space 1010 and a fan receiving part 1020 are formed in the evaporator case 1000.
설치공간(1010)은 후술할 증발기조립체(1100) 및 가이드부(1200)가 설치되는 공간으로서, 증발기케이스(1000)의 내부에 마련된다.The installation space 1010 is a space in which the evaporator assembly 1100 and the guide unit 1200 to be described later are installed, and is provided in the evaporator case 1000.
설치공간(1010)은 후면이 개방되어 있고, 설치공간(1010)의 후면 개방부는 외부케이스(100)의 개구(101) 동일한 형태로 형성되어 있으며, 설치공간(1010)은 개구(101)의 바로 앞에 위치하여 개구(101)에 연통된다.The installation space 1010 has an open rear surface, and the rear opening portion of the installation space 1010 is formed in the same shape as the opening 101 of the outer case 100, and the installation space 1010 is directly adjacent to the opening 101. It is located in front and communicates with the opening 101.
설치공간(1010)의 내부 하면에는 드레인홀(1012)이 형성되고, 드레인홀(1012)에는 드레인부재(1101)가 삽입되며, 드레인부재(1101)에는 돌기(미도시)가 형성되어 드레인홀(1012)의 내주면에 형성된 구멍(미도시)에 끼움결합됨으로써 드레인홀(1012)에 드레인부재(1101)가 고정장착된다.A drain hole 1012 is formed on the inner bottom surface of the installation space 1010, a drain member 1101 is inserted into the drain hole 1012, and a protrusion (not shown) is formed in the drain member 1101 to form a drain hole ( The drain member 1101 is fixedly mounted in the drain hole 1012 by being fitted into a hole (not shown) formed in the inner circumferential surface of the 1012.
드레인부재(1101)는 제상히터(1120)의 가동에 의해 증발기조립체(1100)에 착상된 성에가 녹아서 발생되는 제상수를 하측으로 안내하는 역할을 한다.The drain member 1101 serves to guide the defrost water generated by melting frost formed on the evaporator assembly 1100 by the operation of the defrost heater 1120 to the lower side.
설치공간(1010)의 내부 전방측 중앙부에는 전방측에서 후방측으로 오목하게 형성되는 후술할 팬수용부(1020)로 인해 볼록부(1013)가 형성된다.A convex portion 1013 is formed in the central portion of the inner front side of the installation space 1010 due to a fan receiving portion 1020 to be described later that is concave from the front side to the rear side.
볼록부(1013)의 좌측부는 설치공간(1010)의 좌측 내면과 일체로 붙어있고, 볼록부(1013)의 우측부는 설치공간(1010)의 우측 내면과 서로 이격되어 있다.The left side of the convex portion 1013 is integrally attached to the left inner surface of the installation space 1010, and the right side of the convex portion 1013 is spaced apart from the right inner surface of the installation space 1010.
볼록부(1013)의 우측부와 설치공간(1010)의 우측 내면 사이에는 작업공간(1014)이 마련되어 설치공간(1010) 내부에 설치되는 후술할 증발기(1110)의 용접과 같은 작업을 용이하게 할 수 있다.A working space 1014 is provided between the right side of the convex portion 1013 and the right inner surface of the installation space 1010 to facilitate operations such as welding of the evaporator 1110 to be described later installed inside the installation space 1010. I can.
볼록부(1013)에는 가이드부체결부(1011)가 형성된다.A guide portion fastening portion 1011 is formed in the convex portion 1013.
가이드부체결부(1011)는 후술할 가이드부(1200)를 증발기케이스(1000)에 체결하여 고정시킬 수 있도록 하는 구성이다.The guide part fastening part 1011 is configured to fasten and fix the guide part 1200 to be described later to the evaporator case 1000.
설치공간(1010)의 내부 전방측에는 후술할 가이드부(1200)가 수용되어 설치되고, 설치공간(1010)의 내부 후방측에는 후술할 증발기조립체(1100)가 수용되어 설치된다.A guide part 1200, which will be described later, is accommodated and installed on the inner front side of the installation space 1010, and an evaporator assembly 1100, which will be described later, is accommodated and installed on the inner rear side of the installation space 1010.
보다 구체적으로 설치공간(1010)의 전방부에는 후술할 냉기흡입구(1002)를 통해 제빙실(60)에서 설치공간(1010) 내로 흡입되는 냉기의 흐름을 증발기조립체(1100)의 하단부로 유도하는 가이드부(1200)가 조립되고, 설치공간(1010)의 후방부 즉, 가이드부(1200)의 후방측에는 냉동사이클에 의한 열교환을 통해 제빙실(60)에 냉기를 제공하기 위한 증발기조립체(1100)가 설치된다.More specifically, in the front part of the installation space 1010, a guide for guiding the flow of cold air sucked into the installation space 1010 from the ice making room 60 through the cold air intake 1002 to be described later to the lower end of the evaporator assembly 1100 The unit 1200 is assembled, and at the rear of the installation space 1010, that is, at the rear side of the guide 1200, an evaporator assembly 1100 for providing cool air to the ice making room 60 through heat exchange by a refrigeration cycle is provided. Is installed.
이때, 증발기조립체(1100)는 외부케이스(100)의 후측벽에 형성된 개구(101)를 통해 설치공간(1010) 내에 설치됨으로써 사용자는 공간적인 제약과 같은 장애없이 매우 용이하게 증발기조립체(1100)를 설치공간(1010) 내에 조립하여 설치할 수 있으며, 이에 따라 증발기조립체(1100)에 대한 유지보수가 매우 용이하다.At this time, the evaporator assembly 1100 is installed in the installation space 1010 through the opening 101 formed in the rear wall of the outer case 100, so that the user can easily install the evaporator assembly 1100 without obstacles such as space constraints. It can be assembled and installed in the installation space 1010, and accordingly, maintenance of the evaporator assembly 1100 is very easy.
설치공간(1010)에 설치되는 증발기조립체(1100) 및 가이드부(1200)에 관한 설명은 이후 더 자세히 설명하도록 한다.A description of the evaporator assembly 1100 and the guide unit 1200 installed in the installation space 1010 will be described in more detail later.
증발기케이스(1000)의 전면측에는 제1장착면(261)에 형성된 연통홀(261a)을 통해 제빙실(60)과 연통되는 냉기토출구(1001)와 냉기흡입구(1002)가 형성되고, 냉기흡입구(1002) 측에는 팬조립체(920)가 구비된다.On the front side of the evaporator case 1000, a cold air outlet 1001 and a cold air inlet 1002 communicated with the ice-making chamber 60 through a communication hole 261a formed in the first mounting surface 261 are formed, and a cold air inlet ( A fan assembly 920 is provided on the 1002) side.
냉기토출구(1001)는 증발기케이스(1000)의 전면측 상부에 전후 방향으로 관통형성되어 설치공간(1010)과 제빙실(60)을 연통시키고, 냉기흡입구(1002)는 증발기케이스(1000)의 전면측 중앙부의 경사면, 즉, 후술할 팬수용부(1020) 내부의 경사진 하면에 상하로 관통형성되어 설치공간(1010)과 제빙실(60)을 연통시킨다.The cold air outlet 1001 is formed through the front and rear directions of the upper front side of the evaporator case 1000 to communicate the installation space 1010 and the ice making room 60, and the cold air inlet 1002 is the front side of the evaporator case 1000. The inclined surface of the side center portion, that is, the inclined bottom surface of the fan receiving portion 1020 to be described later, is vertically penetrated to communicate the installation space 1010 and the ice making chamber 60.
냉기토출구(1001)는 냉기토출덕트(930)에 연결되어 설치공간(1010) 내의 증발기조립체(1100)에 의해 열교환된 냉기가 제빙실(60)의 상부에 설치된 제빙기(700)로 흐르도록 하는 구성이고, 냉기흡입구(1002)는 냉기배출덕트(9212)에 연결되어 제빙기(700)와 얼음저장용 버킷(800)을 거친 냉기가 증발기케이스(1000)의 설치공간(1010) 내로 흐를수 있도록 하는 구성이다.The cold air discharge port 1001 is connected to the cold air discharge duct 930 so that the cold air exchanged by the evaporator assembly 1100 in the installation space 1010 flows to the ice maker 700 installed at the top of the ice making room 60 The cold air intake port 1002 is connected to the cold air discharge duct 9212 so that the cold air passing through the ice maker 700 and the ice storage bucket 800 flows into the installation space 1010 of the evaporator case 1000 to be.
이때, 냉기흡입구(1002)를 통해 설치공간(1010)으로 흡입된 냉기는 후술할 가이드부(1200)의 안내에 따라 설치공간(1010)의 중앙부 부근에서 하부측으로 유도되어 증발기조립체(1100)의 하단부에서부터 상단부로 흐르게 되는 것이다.At this time, the cold air sucked into the installation space 1010 through the cold air inlet 1002 is guided from the center of the installation space 1010 to the lower side according to the guidance of the guide unit 1200 to be described later, and the lower end of the evaporator assembly 1100 It flows from the top to the top.
증발기케이스(1000)의 전면 중앙부에는 후방측으로 오목하게 형성된 팬수용부(1020)가 형성된다.A fan receiving portion 1020 is formed concave to the rear in the front central portion of the evaporator case 1000.
냉기흡입구(1002)는 팬수용부(1020) 내부의 경사진 하면에 형성되고, 팬수용부(1020)는 냉기흡입구(1002)와 연통된다.The cold air inlet 1002 is formed on an inclined lower surface of the fan receiving portion 1020, and the fan receiving portion 1020 communicates with the cold air inlet 1002.
팬수용부(1020)에는 증발기조립체(1100)의 열교환에 의해 제공되는 냉기를 순환시키기 위한 팬조립체(920)가 냉기흡입구(1002)측, 보다 구체적으로 냉기흡입구(1002)의 바로 위에 배치되도록 설치된다.In the fan receiving part 1020, a fan assembly 920 for circulating cool air provided by heat exchange of the evaporator assembly 1100 is disposed on the side of the cold air inlet 1002, more specifically, directly above the cold air inlet 1002. do.
팬조립체(920)의 냉기배출덕트(9212)는 냉기흡입구(1002)의 상단에 밀착되어 냉기배출유로(9212a)와 냉기흡입구(1002)가 기밀하게 연통될 수 있다.The cold air discharge duct 9212 of the fan assembly 920 is in close contact with the upper end of the cold air intake 1002 so that the cold air discharge passage 9212a and the cold air intake 1002 may be airtightly communicated with each other.
이상 설명한 바와 같이, 증발기케이스(1000)에는 증발기조립체(1100)가 설치되는 설치공간(1010)과 팬조립체(920)가 설치되는 팬수용부(1020)가 함께 마련되어 있으므로, 증발기조립체(1100) 및 팬조립체(920)를 조립하는 것이 매우 용이하고, 각 구성들을 컴팩트하게 배치할 수 있다는 장점이 있다.As described above, the evaporator case 1000 is provided with an installation space 1010 in which the evaporator assembly 1100 is installed and a fan receiving part 1020 in which the fan assembly 920 is installed, so that the evaporator assembly 1100 and It is very easy to assemble the fan assembly 920, and there is an advantage that each component can be compactly arranged.
한편, 증발기케이스(1000)에는 발열수단(1050)이 설치된다.Meanwhile, a heating means 1050 is installed in the evaporator case 1000.
발열수단(1050)은 결로현상으로 인해 외부케이스(100), 단열커버(1300) 및 증발기케이스(1000)의 둘레면에 물방울이 맺히는 것을 방지하기 위한 구성으로서, 증발기케이스(1000)의 후방측 외주면을 둘러싸도록 마련된다.The heating means 1050 is a configuration for preventing water droplets from forming on the outer case 100, the heat insulating cover 1300, and the circumferential surface of the evaporator case 1000 due to condensation, and the rear outer circumferential surface of the evaporator case 1000 It is provided to surround.
발열수단(1050)은 발열선(1051)과 접착부재(1052)를 포함하여 구성된다.The heating means 1050 includes a heating line 1051 and an adhesive member 1052.
발열선(1051)은 외부의 전원과 전기적으로 연결되어 열을 발생시키는 구성으로서, 증발기케이스(1000)의 후방측 외주면 상에 배치된다.The heating line 1051 is configured to generate heat by being electrically connected to an external power source, and is disposed on the rear outer peripheral surface of the evaporator case 1000.
발열선(1051)은 커버체결부(1031)의 전방측에 위치하도록 증발기케이스(1000)의 후방측 외주면을 따라 마련된다.The heating line 1051 is provided along the outer peripheral surface of the rear side of the evaporator case 1000 so as to be located on the front side of the cover fastening portion 1031.
발열선(1051)은 두 줄이 전후 방향으로 이격되도록 구성되어 증발기케이스(1000)의 외주면을 두르도록 마련되며, 필요에 따라 한 줄로 형성되거나, 세 줄 이상으로 형성될 수도 있다.The heating wire 1051 is provided so as to surround the outer circumferential surface of the evaporator case 1000 by having two rows spaced apart from each other in the front-rear direction, and may be formed in one row or three or more rows as necessary.
증발기케이스(1000)의 외주면에 마련된 발열선(1051)은 접착부재(1052)에 의해 증발기케이스(1000)의 외주면에 고정된다.The heating line 1051 provided on the outer circumferential surface of the evaporator case 1000 is fixed to the outer circumferential surface of the evaporator case 1000 by an adhesive member 1052.
접착부재(1052)는 발열선(1051)이 증발기케이스(1000)의 외주면에서 이탈하지 않도록 고정시켜 주는 역할은 하는 구성이다.The adhesive member 1052 is a component that serves to fix the heating wire 1051 so that it does not deviate from the outer circumferential surface of the evaporator case 1000.
접착부재(1052)는 발열선(1051)을 덮은 채 증발기케이스(1000)의 외주면에 접착되는 테이프인 것이 바람직하다.The adhesive member 1052 is preferably a tape adhered to the outer circumferential surface of the evaporator case 1000 while covering the heating line 1051.
위와 같이 구성된 발열수단(1050)은 외부케이스(100), 단열커버(1300) 및 증발기케이스(1000)에 맺힌 물방울을 제거 또는 외부케이스(100), 단열커버(1300) 및 증발기케이스(1000)에 물방울이 맺히는 것을 방지하기 위해 상시 가동되어 열을 발생시킬 수 있고, 사용자의 설정에 따라 주기적으로 가동되어 열을 발생시킬 수도 있으며, 외부케이스(100), 단열커버(1300) 및 증발기케이스(1000)에 맺히는 물방울을 감지하여 감지된 결과에 따라 자동으로 가동되어 열을 발생시킬 수도 있다.The heating means 1050 configured as above removes water droplets formed on the outer case 100, the heat insulation cover 1300, and the evaporator case 1000, or the outer case 100, the heat insulation cover 1300, and the evaporator case 1000 In order to prevent condensation of water droplets, it may be operated at all times to generate heat, and it may be operated periodically to generate heat according to the user's settings, and the outer case 100, the insulation cover 1300 and the evaporator case 1000 Water droplets condensing on the device may be detected and automatically operated according to the detected result to generate heat.
한편, 증발기케이스(1000)에는 증발기조립체(1100)가 수용되어 설치된다.Meanwhile, the evaporator assembly 1100 is accommodated and installed in the evaporator case 1000.
증발기조립체(1100)는 제빙실(60) 내에 냉기를 제공하기 위한 구성이다.The evaporator assembly 1100 is a configuration for providing cool air in the ice making chamber 60.
증발기조립체(1100)는 증발기케이스(1000)의 설치공간(1010) 후방측에 수용되며, 증발기조립체(1100)가 설치공간(1010)에 수용되기 전에 설치공간(1010)에는 후술할 가 미리 수용되어 설치되는 것이 바람직하다.The evaporator assembly 1100 is accommodated in the rear side of the installation space 1010 of the evaporator case 1000, and before the evaporator assembly 1100 is accommodated in the installation space 1010, the installation space 1010, which will be described later, is received in advance. It is desirable to be installed.
증발기조립체(1100)는 설치공간(1010) 내에서 냉기를 발생시켜 증발기케이스(1000)에 형성된 냉기토출구(1001)로 냉기를 토출시킬 수 있도록 한다.The evaporator assembly 1100 generates cool air in the installation space 1010 so that the cool air can be discharged to the cool air outlet 1001 formed in the evaporator case 1000.
증발기조립체(1100)는 증발기(1110), 제상히터(1120), 핀(1130) 및 제1전도판(1140)을 포함하여 구성된다.The evaporator assembly 1100 includes an evaporator 1110, a defrost heater 1120, a fin 1130, and a first conductive plate 1140.
증발기(1110)는 증발기조립체(1100)의 핵심구성으로서, 설치공간(1010) 내에서 조립되어 설치된다.The evaporator 1110 is a core component of the evaporator assembly 1100 and is assembled and installed in the installation space 1010.
증발기(1110)는 압축기(미도시), 응축기(미도시) 및 팽창수단(미도시)과 연계되어 냉동사이클을 이루는 구성이고, 이러한 냉동사이클을 통해 증발기(1110)는 증발기케이스(1000)의 설치공간(1010) 내에서 내부의 냉매와 증발기(1110) 주위의 공기 간의 열교환을 행하여 냉기를 생성하게 된다.The evaporator 1110 is a configuration that forms a refrigeration cycle by being linked with a compressor (not shown), a condenser (not shown), and an expansion means (not shown), and the evaporator 1110 is installed with the evaporator case 1000 through this refrigeration cycle. Cold air is generated by performing heat exchange between the refrigerant inside the space 1010 and the air around the evaporator 1110.
증발기(1110)와 인접한 위치에는 제상히터(1120)가 배치된다.A defrost heater 1120 is disposed in a position adjacent to the evaporator 1110.
제상히터(1120)는 증발기(1110)의 전방측과 후방측에 배치되는데, 이때 증발기(1110)는 제상히터(1120)의 전방부와 후방부 사이에 삽입된 형태로 배치된다.The defrost heater 1120 is disposed on the front side and the rear side of the evaporator 1110, at this time, the evaporator 1110 is disposed in a form inserted between the front and rear portions of the defrost heater 1120.
제상히터(1120)는 증발기(1110)에 착상되는 성에를 녹여서 제상수로 흘려보내기 위한 구성이다.The defrost heater 1120 is a configuration for dissolving frost that is condensed on the evaporator 1110 and flowing it as defrost water.
제상히터(1120)는 외부의 전원으로부터 전원을 인가 받아 열을 발생시키고, 이러한 열이 증발기(1110)에 가해져 증발기(1110)에 착상되는 성에를 녹임으로써 증발기(1110)에 착상된 성에가 제거되는 것이다.The defrost heater 1120 generates heat by receiving power from an external power source, and this heat is applied to the evaporator 1110 to melt the frost on the evaporator 1110, thereby removing frost on the evaporator 1110. will be.
위와 같은 증발기(1110) 및 제상히터(1120)는 핀(1130)에 끼워져 결합된다.The evaporator 1110 and the defrost heater 1120 as described above are fitted and coupled to the pin 1130.
핀(1130)은 증발기(1110)의 열교환 성능을 향상시키기 위한 구성으로서, 좌우 방향으로 복수 개가 이격배치되어 마련된다.The fin 1130 is a configuration for improving the heat exchange performance of the evaporator 1110, and a plurality of fins 1130 are arranged spaced apart from each other in the left and right directions.
복수 개의 핀(1130) 중 가장 외측, 즉, 가장 좌측과 우측에 배치된 핀(1130)에는 클립부(1131)가 형성된다. Clip portions 1131 are formed on the pins 1130 disposed on the outermost side, that is, the leftmost and the right side of the plurality of pins 1130.
클립부(1131)는 제1전도판(1140)과 결합되어 고정된다.The clip portion 1131 is coupled to and fixed to the first conductive plate 1140.
제1전도판(1140)은 제상히터(1120)의 가동 시 제상히터(1120)에서 발생되는 열이 전도되어 증발기(1110)에 고루 가해질 수 있도록 하는 구성으로서, 열전도율이 좋은 금속재질로 이루어지는 것이 바람직하다.The first conductive plate 1140 is configured to conduct heat generated from the defrost heater 1120 when the defrost heater 1120 is operated so that it can be evenly applied to the evaporator 1110, and is preferably made of a metal material having good thermal conductivity. Do.
제1전도판(1140)의 후면에는 전방측으로 오목하게 함몰된 클립수납면(1141)이 형성된다.The rear side of the first conductive plate 1140 is formed with a clip receiving surface 1141 concave to the front side.
클립수납면(1141)은 좌우 방향으로 대칭되는 형태로 제1전도판(1140)의 좌측부와 우측부에 각각 두 개씩이 형성된다.Two clip receiving surfaces 1141 are formed on the left side and the right side of the first conductive plate 1140 in a symmetrical shape in the left and right direction, respectively.
각각의 클립수납면(1141)에는 상하 방향으로 길게 형성되는 가느다란 클립홀(1142)이 형성된다.Each clip receiving surface 1141 is formed with a thin clip hole 1142 that is elongated in the vertical direction.
클립홀(1142)은 좌측에 배치된 두 클립수납면(1141)의 우측단부에 각각 형성되고, 우측에 배치된 두 클립수납면(1141)의 좌측단부에 각각 형성되어 핀(1130)에 형성된 클립부(1131)와 대응한다. Clip holes 1142 are formed on the right end of the two clip receiving surfaces 1141 disposed on the left side, respectively, and clips formed on the left end of the two clip receiving surfaces 1141 disposed on the right side, respectively, and formed on the pin 1130 Corresponds to the part 1131.
각각의 클립홀(1142)에는 대응하는 각각의 클립부(1131)가 삽입되어 고정된다.Each clip part 1131 corresponding to each clip hole 1142 is inserted and fixed.
증발기조립체(1100)의 증발기(1110)에 의해 생성되는 냉기는 팬조립체(920)의 작동에 의해 순환되는 흐름을 가지며, 이를 설명하면 아래와 같다.The cold air generated by the evaporator 1110 of the evaporator assembly 1100 has a flow circulated by the operation of the fan assembly 920, which will be described below.
증발기(1110)에 의해 생성되는 냉기는 증발기(1110)의 상단부에서 후술할 가이드부(1200)의 토출안내유로(1213)를 거쳐 냉기토출구(1001)를 통해 토출된다.The cold air generated by the evaporator 1110 is discharged from the upper end of the evaporator 1110 through the discharge guide passage 1213 of the guide part 1200 to be described later through the cold air discharge port 1001.
냉기토출구(1001)를 통해 토출된 냉기는 냉기토출유로(931)로 안내되어 냉기유입유로(762a)로 유입된다.The cold air discharged through the cold air discharge port 1001 is guided to the cold air discharge passage 931 and flows into the cool air inflow passage 762a.
냉기유입유로(762a)로 유입된 냉기는 제빙기(700)에서 얼음이 생성될 수 있도록 제빙용 몰드(730) 하부의 냉기유로(764)를 후방에서 전방측으로 유동한 후 냉기유출구(766)를 통해 하방으로 유출된다.The cold air introduced into the cold air inflow passage 762a flows through the cold air passage 764 under the ice-making mold 730 from the rear to the front side so that ice can be generated in the ice maker 700, It flows downward.
냉기유출구(766)를 통해 하방으로으로 유출된 냉기는 얼음분쇄부(820) 및 버킷부(830)의 전방부를 거쳐 버킷부(830)의 후방부측으로 유동한다.The cold air flowing downward through the cold air outlet 766 flows toward the rear portion of the bucket portion 830 through the front portion of the ice crushing portion 820 and the bucket portion 830.
버킷부(830)의 후방부측으로 유동한 냉기는 제1냉기유동슬릿(9133)을 통해 구동부하우징(913)의 내부 하부로 유입되고, 구동부하우징(913)의 내부 하부로 유입된 냉기는 제2냉기유동슬릿(9135)을 통해 구동부하우징(913)의 외부로 유출된다.The cold air flowing toward the rear portion of the bucket portion 830 flows into the lower portion of the driving load housing 913 through the first cooling air flow slit 9133, and the cold air flowing into the lower portion of the driving load housing 913 is second It flows out to the outside of the driving load housing 913 through the cold air flow slit 9135.
제2냉기유동슬릿(9135)을 통해 유출된 냉기는 냉기흡입유로(9211a)로 흡입되고, 냉기흡입유로(9211a)로 흡입된 냉기는 냉기배출유로(9212a)를 통해 배출된다.The cold air flowing out through the second cold air flow slit 9135 is sucked into the cold air intake passage 9211a, and the cold air sucked through the cold air intake passage 9211a is discharged through the cold air discharge passage 9212a.
냉기배출유로(9212a)를 통해 배출된 냉기는 냉기흡입구(1002)를 통해 후술할 가이드부(1200)의 흡입안내유로(1212, 1222)로 흡입되어 흡입안내유로(1212, 1222)의 안내에 따라 설치공간(1010) 내부에 설치된 증발기(1100)의 하단부로 안내된다.The cold air discharged through the cold air discharge passage 9212a is sucked into the suction guide passages 1212 and 1222 of the guide unit 1200, which will be described later, through the cold air inlet 1002, and follows the guidance of the suction guide passages 1212 and 1222. It is guided to the lower end of the evaporator 1100 installed inside the installation space 1010.
증발기(1110)의 하단부로 안내된 냉기는 증발기(1110)를 상측으로 통과하여 증발기(1110)의 상단부까지 유동함으로써 전체적인 냉기의 순환이 이루어지는 것이다.The cold air guided to the lower end of the evaporator 1110 passes upward through the evaporator 1110 and flows to the upper end of the evaporator 1110, thereby circulating the entire cool air.
한편, 증발기케이스(1000)에는 가이드부(1200)가 수용되어 설치된다.Meanwhile, the guide part 1200 is accommodated and installed in the evaporator case 1000.
가이드부(1200)는 제빙실(60)과 증발기케이스(1000)의 설치공간(1010) 간의 냉기의 흐름을 유도하기 위한 구성이다.The guide unit 1200 is configured to induce a flow of cold air between the ice making chamber 60 and the installation space 1010 of the evaporator case 1000.
가이드부(1200)는 증발기케이스(1000)의 설치공간(1010) 전방측에 수용되어 증발기조립체(1100)의 전방에 배치되며, 증발기조립체(1100)가 설치공간(1010)에 수용되기 전에 설치공간(1010)에 미리 수용되어 설치되는 것이 바람직하다.The guide part 1200 is accommodated in the front side of the installation space 1010 of the evaporator case 1000 and disposed in front of the evaporator assembly 1100, and the installation space before the evaporator assembly 1100 is accommodated in the installation space 1010 It is preferable to be accommodated and installed in advance in (1010).
이때, 설치공간(1010) 내의 볼록부(1013)는 가이드부(1200)의 전방 중앙에 형성된 오목한 부분에 삽입되어지며, 전체적으로 설치공간(1010)의 전방측 형상은 가이드부(1200)의 전체적인 형상에 대응된다.At this time, the convex portion 1013 in the installation space 1010 is inserted into a concave portion formed in the front center of the guide portion 1200, and the overall shape of the front side of the installation space 1010 is the overall shape of the guide portion 1200 Corresponds to.
가이드부(1200)에는 토출안내유로(1213)가 형성되어 설치공간(1010) 내의 증발기(1110)에서 생성된 냉기를 제빙실(60)측으로 안내할 수 있고, 흡입안내유로(1212, 1222)가 형성되어 제빙실(60)측에서 팬조립체(920)에 의해 흡입되는 냉기를 설치공간(1010) 내부로 안내할 수 있다.A discharge guide passage 1213 is formed in the guide part 1200 to guide the cold air generated by the evaporator 1110 in the installation space 1010 to the ice-making compartment 60, and the suction guide passages 1212 and 1222 It is formed and can guide the cold air sucked by the fan assembly 920 from the ice making room 60 side into the installation space 1010.
이하, 가이드부(1200)에 대해 자세히 설명한다.Hereinafter, the guide unit 1200 will be described in detail.
가이드부(1200)는 제1가이드몸체(1210), 제2가이드몸체(1220) 및 제2전도판(1230)을 포함하여 구성된다.The guide part 1200 includes a first guide body 1210, a second guide body 1220, and a second conductive plate 1230.
제1가이드몸체(1210)는 가이드부(1200)의 상부 및 후방부를 이루는 구성이다.The first guide body 1210 is a configuration constituting the upper and rear portions of the guide portion 1200.
제1가이드몸체(1210)의 우측부 중앙에는 제1공간차단벽(1211)이 형성되어 설치공간(1010) 내에 마련된 작업공간(1014)에 끼워짐으로써 작업공간(1014)을 메우게 된다.A first space blocking wall 1211 is formed in the center of the right side of the first guide body 1210 to fill the work space 1014 by being fitted into the work space 1014 provided in the installation space 1010.
제1가이드몸체(1210)의 상부에는 전후 방향으로 관통된 토출안내유로(1213)가 마련된다.A discharge guide passage 1213 penetrating in the front-rear direction is provided above the first guide body 1210.
토출안내유로(1213)는 설치공간(1010)의 후방부, 즉, 설치공간(1010)에서 증발기조립체(1100)가 설치된 공간과 냉기토출구(1001) 사이에 개재되어 연통된다.The discharge guide passage 1213 is interposed between and communicates with the rear portion of the installation space 1010, that is, the space in which the evaporator assembly 1100 is installed in the installation space 1010 and the cold air outlet 1001.
토출안내유로(1213)는 전단이 냉기토출구(1001)에 연통되고, 후단이 증발기(1110)의 상단 전방에 위치한다.The discharge guide passage 1213 has a front end communicated with the cold air discharge port 1001, and a rear end is located in front of the upper end of the evaporator 1110.
토출안내유로(1213)의 전단측 테두리는 냉기토출구(1001)의 후단측 테두리에 밀착되어 토출안내유로(1213)와 냉기토출구(1001)가 기밀하게 연통되며, 토출안내유로(1213)의 후단측은 증발기(1110)의 상단부에 인접하도록 위치하여 설치공간(1010)의 하측에서 상측으로 유동하여 증발기(1110)를 통과하는 냉기가 토출안내유로(1213)로 유입될 수 있다.The front edge of the discharge guide passage 1213 is in close contact with the rear edge of the cold air outlet 1001 so that the discharge guide passage 1213 and the cold air outlet 1001 communicate airtightly, and the rear end of the discharge guide passage 1213 is The cold air which is located adjacent to the upper end of the evaporator 1110 and flows from the lower side to the upper side of the installation space 1010 and passes through the evaporator 1110 may flow into the discharge guide passage 1213.
제1가이드몸체(1210)의 하부에는 전면이 개방되고, 상면과 하면이 개방되며, 후면 하부 일부가 개방된 제1흡입안내유로(1212)가 마련된다.A first suction guide passage 1212 is provided in the lower part of the first guide body 1210 with the front open, the upper and lower surfaces open, and the lower part of the rear open.
제1흡입안내유로(1212)는 후술할 제2흡입안내유로(1222)와 더불어 흡입안내유로(1212, 1222)를 구성한다.The first suction guide passage 1212 constitutes the suction guide passages 1212 and 1222 together with the second suction guide passage 1222 to be described later.
제1가이드몸체(1210)의 전면 중앙 우측에는 체결부삽입공(1214)이 형성되어 증발기케이스(1000)에 형성된 가이드부체결부(1011)가 삽입된다.A fastening part insertion hole 1214 is formed in the front center right of the first guide body 1210 to insert the guide part fastening part 1011 formed in the evaporator case 1000.
체결부삽입공(1214)에 삽입된 가이드부체결부(1011)에는 후술할 제2전도판(1230)의 제2나사투입공(1232)을 통해 삽입된 체결부재가 체결되어 증발기케이스(1000)에 가이드부(1200)가 고정될 수 있다.A fastening member inserted through the second screw insertion hole 1232 of the second conductive plate 1230, which will be described later, is fastened to the guide part fastening part 1011 inserted into the fastening part insertion hole 1214. The guide part 1200 may be fixed.
제1가이드몸체(1210)의 중앙부에는 설치공간(1010) 내의 볼록부(1013)가 수용된다.The convex portion 1013 in the installation space 1010 is accommodated in the central portion of the first guide body 1210.
제1가이드몸체(1210)의 하부에는 제2가이드몸체(1220)가 배치된다.A second guide body 1220 is disposed under the first guide body 1210.
제2가이드몸체(1220)는 제1가이드몸체(1210)의 하부에 형합되어 가이드부(1200)를 구성하며, 제1가이드몸체(1210)와 제2가이드몸체(1220)는 설치공간(1010)의 전방측에 정합되어 수용된다.The second guide body 1220 is joined to the lower part of the first guide body 1210 to constitute the guide part 1200, and the first guide body 1210 and the second guide body 1220 are provided with an installation space 1010. It is matched and accommodated on the front side of.
이때, 제2가이드몸체(1220)는 볼록부(1013)와 설치공간(1010)의 내부 하면 사이에 끼워진다.At this time, the second guide body 1220 is fitted between the convex portion 1013 and the inner lower surface of the installation space 1010.
제2가이드몸체(1220)의 우측부 상부에는 제2공간차단벽(1221)이 형성되어 제1공간차단벽(1211)과 더불어 설치공간(1010) 내에 마련된 작업공간(1014)에 끼워짐으로써 작업공간(1014)을 메우게 된다.A second space blocking wall 1221 is formed in the upper right part of the second guide body 1220, and is inserted into the work space 1014 provided in the installation space 1010 together with the first space blocking wall 1211. The space 1014 is filled.
제2가이드몸체(1220)의 후방부에는 상면이 개방되고, 후면이 개방된 제2흡입안내유로(1222)가 형성된다.A second suction guide passage 1222 with an upper surface open and an open rear surface is formed at the rear portion of the second guide body 1220.
제2흡입안내유로(1222)는 제1가이드몸체(1210)와 제2가이드몸체(1220)가 형합되어 결합됨에 따라 제1흡입안내유로(1212)와 결합되어 흡입안내유로(1212, 1222)를 구성한다.The second suction guide flow path 1222 is coupled with the first suction guide flow path 1212 as the first guide body 1210 and the second guide body 1220 are joined and combined to form the suction guide flow paths 1212 and 1222. Make up.
제1가이드몸체(1210)와 제2가이드몸체(1220)의 형합 시 제1흡입안내유로(1212)에서 개방된 전면은 제2가이드몸체(1220)의 전방부에 의해 폐쇄되고, 제2흡입안내유로(1222)에서 개방된 후면은 제1가이드몸체(1210)의 후방부에 의해 하부 일부를 제외하고 폐쇄된다.When the first guide body 1210 and the second guide body 1220 are joined, the front open from the first suction guide passage 1212 is closed by the front portion of the second guide body 1220, and the second suction guide The rear opened in the flow path 1222 is closed except for a lower part by the rear portion of the first guide body 1210.
이를 통해, 흡입안내유로(1212, 1222)는 상하 방향으로 길게 형성되어 상면이 개방되고, 후면 하부가 일부 개방된 유로로 마련된다.Through this, the suction guide passages 1212 and 1222 are formed to be elongated in the vertical direction so that the upper surface is opened and the rear lower part is partially opened.
흡입안내유로(1212, 1222)는 전방에서 후방측으로 갈수록 낮아지는 경사를 갖는 유로이다.The suction guide passages 1212 and 1222 are passages having a slope that decreases from the front to the rear side.
흡입안내유로(1212, 1222)는 설치공간(1010)의 후방부, 즉, 설치공간(1010)에서 증발기조립체(1100)가 설치된 공간과 냉기흡입구(1002) 사이에 개재되어 연통된다.The suction guide passages 1212 and 1222 are interposed and communicated between the rear portion of the installation space 1010, that is, the space in which the evaporator assembly 1100 is installed and the cold air intake 1002 in the installation space 1010.
흡입안내유로(1212, 1222)는 상단이 냉기흡입구(1002)에 연통되고, 하단이 증발기(1110)의 하단 전방에 위치한다.The suction guide passages 1212 and 1222 have an upper end in communication with the cold air intake 1002 and a lower end located in front of the lower end of the evaporator 1110.
즉, 흡입안내유로(1212, 1222)의 상단측 테두리는 냉기흡입구(1002)의 하단측 테두리에 밀착되어 흡입안내유로(1212, 1222)와 냉기흡입구(1002)가 기밀하게 연통되며, 흡입안내유로(1212, 1222)의 하부 후단측은 증발기(1110)의 하단부에 인접하도록 위치하여 설치공간(1010)에 유입되는 냉기가 설치공간(1010)에 설치된 증발기(1110)의 하단부를 먼저 통과하여 상측으로 유동하도록 안내할 수 있다.That is, the upper edge of the suction guide passages 1212 and 1222 is in close contact with the lower edge of the cold air inlet 1002 so that the suction guide passages 1212 and 1222 and the cold air inlet 1002 are airtightly communicated, and the suction guide passage The lower rear ends of (1212, 1222) are located adjacent to the lower end of the evaporator 1110, and the cold air flowing into the installation space 1010 first passes through the lower end of the evaporator 1110 installed in the installation space 1010 and flows upward. I can guide you to do it.
즉, 제빙실(60) 및 냉기흡입구(1002)가 증발기(1110)의 하단부보다 높게 위치하여도 흡입안내유로(1212, 1222)를 통해 냉기를 증발기(1110)의 하단부로 안내할 수 있는 것이다.That is, even if the ice making chamber 60 and the cold air intake 1002 are located higher than the lower end of the evaporator 1110, the cold air can be guided to the lower end of the evaporator 1110 through the suction guide passages 1212 and 1222.
제1가이드부(1200)와 제2가이드부(1200)는 스티로폼 재질로 이루어지고, 이로 인해 가이드부(1200)는 냉기를 안내하는 역할을 하는 동시에 냉장실(11) 및 제빙실(60)과 설치공간(1010) 간의 단열벽 역할도 수행할 수 있다.The first guide unit 1200 and the second guide unit 1200 are made of a styrofoam material, whereby the guide unit 1200 serves to guide cold air and is installed with the refrigerating chamber 11 and the ice making chamber 60 It may also serve as an insulating wall between the spaces 1010.
가이드부(1200)는 별체의 제1가이드몸체(1210)와 제2가이드몸체(1220)를 포함하여 구성되어 흡입안내유로(1212, 1222) 내에 이물질이 유입되거나 흡입안내유로(1212, 1222) 내의 청소가 필요할 경우, 형합된 제1가이드몸체(1210)와 제2가이드몸체(1220)를 서로 분리하여 제1흡입안내유로(1212)와 제2흡입안내유로(1222)를 용이하게 유지보수할 수 있다.The guide unit 1200 includes a separate first guide body 1210 and a second guide body 1220, so that foreign substances are introduced into the suction guide passages 1212 and 1222, or in the suction guide passages 1212 and 1222. When cleaning is required, the first guide body 1210 and the second guide body 1220 are separated from each other to facilitate maintenance of the first suction guide passage 1212 and the second suction guide passage 1222. have.
제2가이드몸체(1220)가 형합된 제1가이드몸체(1210)의 후면에는 제2전도판(1230)이 결합된다.A second conductive plate 1230 is coupled to the rear surface of the first guide body 1210 to which the second guide body 1220 is joined.
제2전도판(1230)은 제1전도판(1140)과 마찬가지로 제상히터(1120)의 가동 시 제상히터(1120)에서 발생되는 열이 전도되어 증발기(1110)에 고루 가해질 수 있도록 하는 구성으로서, 열전도율이 좋은 금속재질로 이루어지는 것이 바람직하다.The second conductive plate 1230, like the first conductive plate 1140, is configured to conduct heat generated from the defrost heater 1120 when the defrost heater 1120 is operated to be evenly applied to the evaporator 1110, It is preferable that it is made of a metal material having good thermal conductivity.
제2전도판(1230)은 제1가이드몸체(1210)의 후면 중앙부에서 하단까지를 덮는 형태로 마련되고, 우측부 일부가 전방측으로 절곡되어 제1가이드몸체(1210)의 우측면 일부도 덮는 형태로 마련된다.The second conductive plate 1230 is provided in a form that covers the rear central portion to the lower end of the first guide body 1210, and a part of the right side is bent forward to cover a part of the right side of the first guide body 1210. It is prepared.
제2전도판(1230)의 하단부에는 냉기흡입유로(1212, 1222)의 하단부 후방측에 연통되는 복수 개의 냉기흡입슬릿(1231)이 형성되어 냉기흡입유로(1212, 1222)를 통해 안내되는 냉기가 냉기흡입슬릿(1231)을 거쳐 증발기(1110)의 하단부로 안내될 수 있다.At the lower end of the second conductive plate 1230, a plurality of cold air intake slits 1231 communicated to the rear side of the lower end of the cold air intake passages 1212 and 1222 are formed to guide cold air through the cold air intake passages 1212 and 1222. It may be guided to the lower end of the evaporator 1110 through the cold air suction slit 1231.
제1가이드몸체(1210), 제2가이드몸체(1220) 및 제2전도판(1230)은 중앙 상부와 하부가 각각 별도의 접착테이프(1240)로 감긴 채 접착되어 서로 고정되고, 이로 인해 제1가이드몸체(1210)와 제2가이드몸체(1220)가 형합된 상태 및 제1가이드몸체(1210)의 후면을 제2전도판(1230)이 덮은 상태를 유지할 수 있게 되어 전체적으로 가이드부(1200)가 이루어진다.The first guide body 1210, the second guide body 1220, and the second conductive plate 1230 are bonded and fixed to each other while the center upper and lower portions are wound with separate adhesive tapes 1240, respectively. The guide body 1210 and the second guide body 1220 are joined together and the second conductive plate 1230 covers the rear surface of the first guide body 1210. Done.
접착테이프(1240)는 가이드부(1200)가 설치공간(1010)에 수용되기 전에 가이드부(1200)에 접착되는 것이 바람직하다.The adhesive tape 1240 is preferably adhered to the guide portion 1200 before the guide portion 1200 is accommodated in the installation space 1010.
제2전도판(1230)의 우측부에는 제2나사투입공(1232)이 전후 방향으로 관통형성된다.A second screw insertion hole 1232 is formed through the right side of the second conductive plate 1230 in the front-rear direction.
제2전도판(1230)은 앞서 말한 바와 같이, 제2나사투입공(1232)을 통해 삽입된 체결부재가 제1가이드몸체(1210)의 체결부삽입공(1214)에 삽입된 증발기케이스(1000)의 가이드부체결부(1011)에 체결됨으로써 제1가이드몸체(1210), 제2가이드몸체(1220) 및 증발기케이스(1000)와 서로 고정될 수 있다.The second conductive plate 1230 is the evaporator case 1000 in which the fastening member inserted through the second screw insertion hole 1232 is inserted into the fastening part insertion hole 1214 of the first guide body 1210, as mentioned above. By being fastened to the guide part fastening part 1011 of ), the first guide body 1210, the second guide body 1220, and the evaporator case 1000 may be fixed to each other.
한편, 외부케이스(100)의 개구(101)에는 설치공간(1010)의 후방부에 정합되는 단열커버(1300)가 설치된다.On the other hand, in the opening 101 of the outer case 100, an insulating cover 1300 that matches the rear portion of the installation space 1010 is installed.
단열커버(1300)는 외부케이스(100)의 개구(101) 및 설치공간(1010)을 본체(10)의 외부로부터 밀폐시키기 위해 외부케이스(100)의 후측벽 및 증발기케이스(1000)에 체결부재로 체결되어 결합된다.The insulating cover 1300 is a fastening member to the rear wall of the outer case 100 and the evaporator case 1000 to seal the opening 101 and the installation space 1010 of the outer case 100 from the outside of the body 10. It is fastened with and combined.
보다 구체적으로 단열커버(1300)는 후술할 제3나사투입공(1324b)을 통해 삽입된 체결부재가 개구(101)의 테두리를 따라 외부케이스(100)에 형성된 커버체결공(101a)에 삽입된 후, 개구(101)에 외측가압부(1032)가 끼워진 상태로 증발기케이스(1000)의 커버체결부(1031)에 체결되어 고정되는 것이다.More specifically, the insulation cover 1300 includes a fastening member inserted through a third screw insertion hole 1324b, which will be described later, inserted into the cover fastening hole 101a formed in the outer case 100 along the rim of the opening 101. After that, it is fastened to and fixed to the cover fastening part 1031 of the evaporator case 1000 with the outer pressing part 1032 fitted in the opening 101.
이때, 제3나사투입공(1324b), 커버체결공(101a) 및 커버체결부(1031)는 서로 대응되도록 각각 복수 개가 마련되어 있는 것이 바람직하다.At this time, it is preferable that a plurality of third screw insertion holes 1324b, cover fastening holes 101a, and cover fastening portions 1031 are provided so as to correspond to each other.
단열커버(1300)는 외부케이스(100)의 후측벽에 장착 또는 탈거됨으로써 개구(101) 및 설치공간(1010)의 개폐가 가능하다.The heat insulating cover 1300 is mounted on or removed from the rear wall of the outer case 100 so that the opening 101 and the installation space 1010 can be opened and closed.
단열커버(1300)는 외부커버(1310) 및 외부커버(1310)에 결합되는 내부커버(1320)를 포함하여 구성된다.The insulating cover 1300 includes an outer cover 1310 and an inner cover 1320 coupled to the outer cover 1310.
외부커버(1310)는 개구(101) 및 설치공간(1010)의 개방된 후면과 동일한 형상의 후면부에 테두리를 따라 전방측으로 돌출된 측벽부를 갖는 외부커버몸체(1311)와, 외부커버몸체(1311)의 후단 외주면을 따라 외주면 외측으로 돌출된 외부커버플랜지(1312)로 이루어진다.The outer cover 1310 includes an outer cover body 1311 having an opening 101 and a side wall portion protruding forward along the rim at the rear portion having the same shape as the opened rear surface of the installation space 1010, and an outer cover body 1311 It consists of an outer cover flange 1312 protruding outward along the outer peripheral surface of the rear end of the outer peripheral surface.
외부커버몸체(1311)의 측벽부에는 제3패킹(1350)이 삽입되고, 외부커버몸체(1311)의 측벽부 내주면에는 억지끼움홈(1311a)이 마련되며, 외부커버플랜지(1312)에는 후방측으로 오목한 돌출부수용홈(1312a)이 형성된다.A third packing 1350 is inserted into the side wall portion of the outer cover body 1311, an interference fitting groove 1311a is provided on the inner circumferential surface of the side wall portion of the outer cover body 1311, and the outer cover flange 1312 is rearward. A concave protrusion receiving groove 1312a is formed.
제3패킹(1350)은 외부커버몸체(1311)의 측벽부 전둘레에 걸쳐 끼워지고, 억지끼움홈(1311a)은 외부커버몸체(1311)의 측벽부 내주면을 따라 복수 개가 이격형성되며, 돌출부수용홈(1312a)는 외부커버플랜지(1312)의 전둘레에 걸쳐 형성되어 전방측이 개방된다.The third packing 1350 is fitted over the entire circumference of the side wall portion of the outer cover body 1311, and a plurality of force fitting grooves 1311a are spaced apart along the inner circumferential surface of the side wall portion of the outer cover body 1311, and accommodate protrusions. The groove 1312a is formed over the entire circumference of the outer cover flange 1312 to open the front side.
외부커버(1310)에는 내부커버(1320)가 결합된다.The inner cover 1320 is coupled to the outer cover 1310.
내부커버(1320)는 개구(101) 및 설치공간(1010)의 개방된 후면과 동일한 형상의 전면부에 테두리를 따라 후방측으로 돌출된 측벽부를 갖는 내부커버몸체(1321)와, 내부커버몸체(1321)의 후단 외주면을 따라 외주면 외측으로 돌출되고 내부커버몸체(1321)의 전면에 대해 단차지게 형성된 내부커버플랜지(1324)로 이루어진다.The inner cover 1320 includes an inner cover body 1321 having a sidewall portion protruding rearward along the rim at the front portion having the same shape as the opening 101 and the opened rear surface of the installation space 1010, and the inner cover body 1321 ) Is formed of an inner cover flange 1324 that protrudes to the outside of the outer peripheral surface along the outer peripheral surface of the rear end and is stepped with respect to the front surface of the inner cover body 1321.
내부커버몸체(1321)의 전면부 테두리에는 전방측으로 개방된 패킹홈(1321a)이 내부커버몸체(1321)의 전면부 테두리를 따라 형성되고, 패킹홈(1321a)에는 내부에 빈 공간이 마련된 제1패킹(1330)이 삽입된다.In the front edge of the inner cover body 1321, a packing groove 1321a opened to the front side is formed along the front edge of the inner cover body 1321, and the first packing groove 1321a is provided with an empty space therein. The packing 1330 is inserted.
제1패킹(1330)은 일부분이 패킹홈(1321a)의 외부 전방측으로 돌출되고, 단열커버(1300)가 외부케이스(100)의 후측벽에 결합되면 내측가압부(1041)에 의해 눌러져 패킹홈(1321a) 내부 양측 둘레면 및 패킹홈(1321a) 내부 후면에 압착된다.A portion of the first packing 1330 protrudes to the outer front side of the packing groove 1321a, and when the heat insulation cover 1300 is coupled to the rear wall of the outer case 100, it is pressed by the inner pressing part 1041 and the packing groove ( 1321a) It is compressed on both inner circumferential surfaces and the inner rear surface of the packing groove 1321a.
이때, 증발기케이스(1000)의 단차면(1040)과 패킹홈(1321a)의 외측 둘레벽 전단 사이는 제1패킹(1330)에 의해 밀폐되어 설치공간(1010)과 본체(10) 외부 간의 기밀을 유지할 수 있다.At this time, between the stepped surface 1040 of the evaporator case 1000 and the front end of the outer peripheral wall of the packing groove 1321a is sealed by the first packing 1330 to prevent airtightness between the installation space 1010 and the outside of the main body 10. I can keep it.
내부커버몸체(1321)의 내주면 후방측에는 외부커버(1310)와의 고정을 위한 억지끼움돌기(1322)가 형성되고, 억지끼움돌기(1322)의 전방측 내부커버몸체(1321) 내주면에는 패킹삽입리브(1323)가 형성된다.In the rear side of the inner circumferential surface of the inner cover body 1321, an forcing fitting protrusion 1322 for fixing with the outer cover 1310 is formed, and a packing inserting rib ( 1323) is formed.
억지끼움돌기(1322)와 패킹삽입리브(1323)는 내부커버몸체(1321)의 내주면을 따라 복수 개가 이격형성되고, 패킹삽입리브(1323)의 후단에는 후방측으로 개방된 패킹끼움부(1323a)가 형성된다.A plurality of force fitting protrusions 1322 and packing inserting ribs 1323 are formed to be spaced apart along the inner circumferential surface of the inner cover body 1321, and a packing fitting part 1323a opened to the rear side is at the rear end of the packing inserting rib 1323 Is formed.
억지끼움돌기(1322)는 억지끼움홈(1311a)에 대응되도록 마련되고, 억지끼움홈(1311a)에 끼워져 외부커버(1310)와 내부커버(1320)가 서로 끼움결합됨으로써 단열커버(1300)을 구성한다.The force-fitting protrusion 1322 is provided to correspond to the force-fitting groove 1311a, and is fitted into the force-fitting groove 1311a so that the outer cover 1310 and the inner cover 1320 are fitted to each other, thereby forming an insulating cover 1300. do.
이때, 외부커버몸체(1311)의 측벽부에 끼워진 제3패킹(1350)은 억지끼움돌기(1322)에 의해 밀려서 억지끼움돌기(1322)와 함께 억지끼움홈(1311a)에 일부가 끼워지고, 또한, 외부커버몸체(1311)의 측벽부에 끼워진 제3패킹(1350)의 전방부는 외부커버몸체(1311)의 측벽부와 함께 패킹끼움부(1323a)에 끼워지게 된다.At this time, the third packing 1350 fitted in the side wall portion of the outer cover body 1311 is pushed by the force fitting protrusion 1322 and is partially inserted into the force fitting groove 1311a together with the force fitting protrusion 1322, and , The front portion of the third packing 1350 fitted to the side wall portion of the outer cover body 1311 is fitted into the packing fitting portion 1323a together with the side wall portion of the outer cover body 1311.
내부커버플랜지(1324)의 전면 둘레 내측부에는 후방측으로 오목하게 형성되어 전면이 개방된 패킹밀착홈(1324a)이 형성되고, 단열커버(1300)의 후방부 외주면, 즉, 내부커버몸체(1321)의 측벽부 후방 외주면에는 제2패킹(1340)이 맞닿도록 삽입된다.A packing contact groove (1324a) formed concave to the rear side and opened to the front side of the inner cover flange (1324) is formed, and the outer peripheral surface of the rear portion of the heat insulating cover (1300), that is, of the inner cover body (1321). The second packing 1340 is inserted into the rear outer circumferential surface of the side wall portion so as to abut.
패킹밀착홈(1324a)은 내부커버플랜지(1324)의 전면 전둘레에 걸쳐 형성되고, 내부커버몸체(1321)의 측벽부에 끼워진 제2패킹(1340)은 일부분, 즉 제2패킹(1340)의 후면 둘레 외측부가 내부커버플랜지(1324)의 전면에 밀착되며, 내부커버몸체(1321)의 측벽부에 끼워진 제2패킹(1340)의 나머지 부분, 즉, 제2패킹(1340)의 후면 둘레 내측부가 패킹밀착홈(1324a)의 개방된 전면을 덮도록 배치된다.The packing contact groove 1324a is formed over the entire front circumference of the inner cover flange 1324, and the second packing 1340 fitted in the sidewall of the inner cover body 1321 is partially, that is, a part of the second packing 1340. The rear circumferential outer portion is in close contact with the front of the inner cover flange 1324, and the remaining portion of the second packing 1340 fitted to the sidewall portion of the inner cover body 1321, that is, the rear circumferential inner portion of the second packing 1340 It is arranged to cover the open front surface of the packing contact groove 1324a.
제2패킹(1340)은 단열커버(1300)가 외부케이스(100)의 후측벽에 결합되면 내부커버플랜지(1324)와 외부케이스(100)의 후측벽에 의해 압착되는 동시에 외측가압부(1032)에 의해 눌러져 패킹밀착홈(1324a)에 억지로 삽입되어 제1패킹(1330)과 더불어 설치공간(1010)과 본체(10) 외부 간의 기밀을 이중으로 단속하여 유지할 수 있다.The second packing 1340 is compressed by the inner cover flange 1324 and the rear wall of the outer case 100 when the heat insulating cover 1300 is coupled to the rear wall of the outer case 100 and at the same time, the outer pressing portion 1032 It is pressed by and is forcibly inserted into the packing contact groove 1324a, so that the airtightness between the installation space 1010 and the outside of the main body 10 together with the first packing 1330 can be doubled and maintained.
내부커버플랜지(1324)에는 전후 방향으로 관통된 제3나사투입공(1324b)이 형성된다.The inner cover flange 1324 is formed with a third screw insertion hole 1324b penetrating in the front-rear direction.
제3나사투입공(1324b)은 단열커버(1300)를 외부케이스(100) 및 증발기케이스(1000)에 고정시키기 위한 구멍으로서, 내부커버플랜지(1324)의 둘레를 따라 복수 개가 이격형성되며, 패킹밀착홈(1324a)의 외측에 마련된다.The third screw insertion hole 1324b is a hole for fixing the insulation cover 1300 to the outer case 100 and the evaporator case 1000, and a plurality of the third screw insertion holes 1324 are spaced apart along the circumference of the inner cover flange 1324, and packing It is provided on the outside of the contact groove 1324a.
단열커버(1300)가 개구(101)를 통해 설치공간(1010)에 정합된 상태에서 제3나사투입공(1324b)에는 체결부재가 삽입되고, 제3나사투입공(1324b)에 삽입된 체결부재는 외부케이스(100)의 커버체결공(101a)을 거쳐 증발기케이스(1000)의 커버체결부(1031)에 체결됨으로써 단열커버(1300), 외부케이스(100) 및 증발기케이스(1000)가 서로 견고히 고정된다.In a state in which the heat insulating cover 1300 is aligned with the installation space 1010 through the opening 101, a fastening member is inserted into the third screw insertion hole 1324b, and a fastening member inserted into the third screw insertion hole 1324b Is fastened to the cover fastening portion 1031 of the evaporator case 1000 through the cover fastening hole 101a of the outer case 100, so that the heat insulating cover 1300, the outer case 100, and the evaporator case 1000 are firmly connected to each other. It is fixed.
내부커버플랜지(1324)의 후면에는 후방측으로 돌출되고, 단열커버(1300)의 중심을 기준으로 양 끝단에 대칭하여 형성되는 커버손잡이(1325)가 마련된다.Cover handles 1325 are provided on the rear surface of the inner cover flange 1324 to protrude to the rear side and formed symmetrically at both ends with respect to the center of the heat insulating cover 1300.
보다 구체적으로 커버손잡이(1325)는 단열커버(1300)의 후면 좌측 하부인 내부커버플랜지(1324)의 후면 좌측 하부에 하나, 단열커버(1300)의 후면 우측 상부인 내부커버플랜지(1324)의 후면 우측 상부에 하나가 마련되어 단열커버(1300)의 개폐 시 사용자가 커버손잡이(1325)를 파지한 채 용이하게 단열커버(1300)를 개폐할 수 있게 한다.More specifically, the cover handle 1325 is one at the lower left of the rear of the inner cover flange 1324, which is the lower left of the rear of the thermal insulation cover 1300, and the rear of the inner cover flange 1324 which is the upper right of the rear of the thermal insulation cover 1300. One is provided in the upper right so that the user can easily open and close the thermal insulation cover 1300 while holding the cover handle 1325 when opening and closing the thermal insulation cover 1300.
단열커버(1300)의 내부, 즉, 서로 결합된 외부커버(1310)와 내부커버(1320) 사이의 공간에는 커버단열재(1301)가 구비되어 증발기케이스(1000)의 설치공간(1010)과 본체(10) 외부 간의 단열이 보다 효과적으로 이루어지도록 한다.In the interior of the heat insulating cover 1300, that is, in the space between the outer cover 1310 and the inner cover 1320 coupled to each other, a cover insulating material 1301 is provided, and the installation space 1010 of the evaporator case 1000 and the body ( 10) Make the insulation between the outside more effective.
내부커버몸체(1321)의 측벽부 후단 테두리에는 후방측으로 연장된 커버돌출부(1326)가 전둘레에 걸쳐 형성된다.A cover protrusion 1326 extending to the rear side is formed over the entire circumference of the rear edge of the side wall portion of the inner cover body 1321.
커버돌출부(1326)는 외부커버(1310)와 내부커버(1320)의 결합 시 돌출부수용홈(1312a)에 삽입되어 외부커버(1310)와 내부커버(1320) 간의 결합을 용이하게 할 수 있다.The cover protrusion 1326 is inserted into the protrusion receiving groove 1312a when the outer cover 1310 and the inner cover 1320 are coupled to facilitate coupling between the outer cover 1310 and the inner cover 1320.
단열커버(1300)의 전면 우측에는 공간차단부(1327)가 형성된다.A space blocking portion 1327 is formed on the front right side of the heat insulating cover 1300.
보다 구체적으로 공간차단부(1327)는 내부커버몸체(1321)의 전면 우측부에서 전방측으로 돌출된 형태로 형성되어 설치공간(1010)에서 가이드부(1200)와 증발기조립체(1100)가 설치된 공간 외에 남는 공간인 설치공간(1010) 우측부에 삽입되어 불필요한 공간을 메꿔줌으로써 불필요한 공간까지 냉기가 순환되는 것을 방지하는 역할을 한다.More specifically, the space blocking part 1327 is formed in a shape protruding from the front right side of the inner cover body 1321 to the front side, and in the installation space 1010, in addition to the space in which the guide part 1200 and the evaporator assembly 1100 are installed. It is inserted in the right side of the installation space 1010, which is the remaining space, and fills an unnecessary space, thereby preventing circulation of cold air to an unnecessary space.
위와 같이 구성된 단열커버(1300)는 제1패킹(1330) 및 제2패킹(1340)을 통해 증발키케이스(1000)에 이중으로 실링되어 본체(10) 외부에 대한 개구(101) 및 설치공간(1010)의 기밀을 보다 확실하게 유지시킬 수 있다.The insulating cover 1300 configured as above is double-sealed to the evaporation key case 1000 through the first packing 1330 and the second packing 1340, and the opening 101 to the outside of the main body 10 and the installation space ( 1010) can be kept more reliably.
본 발명의 바람직한 실시예에 있어서, 제빙실(60)을 형성하는 구획벽(600) 및 증발기케이스(1000)에 설치되는 증발기조립체(1100)가 본체(10)의 상부 좌측 모서리 측에 적용되는 것에 따라 설명하였으나, 필요에 따라 반대로 본체(10)의 상부 우측 모서리 측에 적용될 수도 있음은 물론이다.In a preferred embodiment of the present invention, the partition wall 600 forming the ice-making chamber 60 and the evaporator assembly 1100 installed in the evaporator case 1000 are applied to the upper left corner of the main body 10. Although described according to the description, it is obvious that it may be applied to the upper right corner side of the main body 10 in the opposite direction, if necessary.
이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술 사상과 아래에 기재될 청구범위의 균등 범위 내에서 다양한 수정 및 변형 가능함은 물론이다.As described above, although the present invention has been described by the limited embodiments and drawings, the present invention is not limited thereto, and the technical spirit of the present invention and the following by those of ordinary skill in the technical field to which the present invention pertains. It goes without saying that various modifications and variations are possible within the equal range of the claims to be described.
[부호의 설명][Explanation of code]
10 : 본체, 46 : 레일조립체10: main body, 46: rail assembly
60 : 제빙실, 100 : 외부케이스60: ice making room, 100: outer case
200 : 내부케이스, 300 : 회동형도어200: inner case, 300: rotating door
400 : 서랍형도어, 600 : 구획벽400: drawer type door, 600: partition wall
700 : 제빙기, 800 : 얼음저장용 버킷700: ice maker, 800: ice storage bucket
900 : 구동부 팬 덕트조립체, 1000 : 증발기케이스900: drive fan duct assembly, 1000: evaporator case
1100 : 증발기조립체, 1200 : 가이드부1100: evaporator assembly, 1200: guide part
1300 : 단열커버1300: insulation cover

Claims (9)

  1. 외부케이스와, 상기 외부케이스의 내부에 마련되어 상부에 제빙실과 냉장실을 제공하고 하부에 냉동실을 제공하는 내부케이스를 포함하는 본체;A main body including an outer case and an inner case provided inside the outer case to provide an ice-making compartment and a refrigerating compartment at an upper portion and a freezing compartment at a lower portion;
    상기 제빙실에 연통되는 냉기토출구와 냉기흡입구가 형성되고 상기 외부케이스와 상기 내부케이스 사이에 마련되는 증발기케이스;An evaporator case having a cold air outlet and a cold air inlet communicating with the ice making chamber and provided between the outer case and the inner case;
    상기 제빙실에 냉기를 공급하기 위해 상기 증발기케이스에 설치되는 증발기;An evaporator installed in the evaporator case to supply cool air to the ice making chamber;
    상기 제빙실의 후방부에 설치되는 구동부 팬 덕트조립체;를 포함하되, Including; drive fan duct assembly installed on the rear portion of the ice making room,
    상기 구동부 팬 조립체는 구동부조립체, 팬조립체 및 냉기토출덕트가 모듈화되는 것을 특징으로 하는 냉장고.The driving unit fan assembly is a refrigerator, characterized in that the driving unit assembly, the fan assembly, and the cold air discharge duct are modularized.
  2. 청구항 1에 있어서, The method according to claim 1,
    상기 구동부조립체의 후방부에 상기 팬조립체가 결합되고, 상기 구동부조립체의 상부에 상기 냉기토출덕트가 결합되는 것을 특징으로 하는 냉장고.The fan assembly is coupled to a rear portion of the driving unit assembly, and the cold air discharge duct is coupled to an upper portion of the driving unit assembly.
  3. 청구항 1에 있어서, The method according to claim 1,
    상기 구동부조립체의 후방부에는 제1결합플랜지가 형성되고, A first coupling flange is formed at the rear portion of the driving part assembly,
    상기 구동부조립체의 상부에는 제2결합플랜지가 형성되되, A second coupling flange is formed on the upper part of the driving part assembly,
    상기 제1결합플랜지에는 상기 팬조립체의 전방부에 형성된 상기 제3결합플랜지가 밀착되도록 끼워져 결합되고, The first coupling flange is fitted and coupled so that the third coupling flange formed on the front portion of the fan assembly is in close contact,
    상기 제2결합플랜지는 상기 냉기토출덕트의 하부에 형성된 상기 제4결합플랜지에 끼워져 결합되는 것을 특징으로 하는 냉장고.And the second coupling flange is fitted and coupled to the fourth coupling flange formed under the cold air discharge duct.
  4. 청구항 3에 있어서, The method of claim 3,
    상기 제1결합플랜지에는 제1착탈공이 형성되고, A first attachment and detachment hole is formed in the first coupling flange,
    상기 제2결합플랜지에는 제1착탈돌기가 형성되되, A first attaching and detaching protrusion is formed on the second coupling flange,
    상기 제1착탈공에는 상기 제3결합플랜지에 형성된 제2착탈돌기가 끼움결합되고, The first attachment and detachment hole is fitted with a second attachment and detachment protrusion formed on the third coupling flange,
    상기 제2착탈돌기는 상기 제4결합플랜지에 형성된 제2착탈공에 끼움결합되는 것을 특징으로 하는 냉장고.The second attaching and detaching protrusion is fitted into a second attaching and detaching hole formed in the fourth coupling flange.
  5. 청구항 1에 있어서,The method according to claim 1,
    상기 증발기케이스에는 팬수용부가 형성되되, A fan receiving portion is formed in the evaporator case,
    상기 팬수용부에 상기 팬조립체가 설치됨에 따라 상기 팬조립체와 모듈화된 상기 구동부조립체 및 상기 냉기토출덕트가 정위치에 배치되는 것을 특징으로 하는 냉장고.And the fan assembly, the modularized driving unit assembly, and the cold air discharge duct are disposed in proper positions as the fan assembly is installed in the fan receiving portion.
  6. 청구항 1에 있어서, The method according to claim 1,
    상기 팬조립체는 상기 제빙실의 후방부에 설치되는 팬하우징, 상기 팬하우징의 내부에 회전 가능하게 설치되는 임펠러 및 상기 임펠러를 회전시키는 회전모터를 포함하되,The fan assembly includes a fan housing installed at a rear portion of the ice making room, an impeller rotatably installed inside the fan housing, and a rotating motor rotating the impeller,
    상기 팬하우징은 전면에 냉기흡입덕트가 일체로 마련되고, 하부에 냉기배출덕트가 일체로 마련되는 것을 특징으로 하는 냉장고.The fan housing is a refrigerator, characterized in that a cold air intake duct is integrally provided on a front side, and a cold air discharge duct is integrally provided on a lower portion of the fan housing.
  7. 청구항 6에 있어서, The method of claim 6,
    상기 냉기흡입덕트는 내부에 상기 제빙실에 연통되는 냉기흡입유로가 마련되고, The cold air suction duct is provided with a cold air suction passage communicating with the ice making chamber therein,
    상기 냉기배출덕트는 내부에 상기 냉기흡입구에 연통되는 냉기배출유로가 마련되는 것을 특징으로 하는 냉장고.The refrigerator according to claim 1, wherein the cool air discharge duct is provided with a cool air discharge passage communicating with the cool air inlet.
  8. 청구항 6에 있어서,The method of claim 6,
    상기 팬하우징의 전단 외주면 및 상기 팬하우징의 냉기배출덕트 하단 둘레면에는 제1실링재 및 제2실링재가 접착되는 것을 특징으로 하는 냉장고.A refrigerator, wherein a first sealing material and a second sealing material are adhered to an outer circumferential surface of the front end of the fan housing and a circumferential surface of a lower end of the cold air discharge duct of the fan housing.
  9. 청구항 6에 있어서, The method of claim 6,
    상기 팬하우징은 상기 증발기케이스의 팬수용부에 안착되고, The fan housing is seated in the fan receiving portion of the evaporator case,
    상기 팬하우징은 스크롤 형상의 공간이 마련되며, The fan housing is provided with a scroll-shaped space,
    상기 임펠러는 원심팬인 것을 특징으로 하는 냉장고.Refrigerator, characterized in that the impeller is a centrifugal fan.
PCT/KR2019/013570 2019-09-03 2019-10-16 Refrigerator WO2021045301A1 (en)

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