WO2024048982A1 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

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Publication number
WO2024048982A1
WO2024048982A1 PCT/KR2023/009923 KR2023009923W WO2024048982A1 WO 2024048982 A1 WO2024048982 A1 WO 2024048982A1 KR 2023009923 W KR2023009923 W KR 2023009923W WO 2024048982 A1 WO2024048982 A1 WO 2024048982A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
water supply
door
supply hose
refrigerator
Prior art date
Application number
PCT/KR2023/009923
Other languages
English (en)
Korean (ko)
Inventor
이슬
유주상
이형범
최승용
Original Assignee
삼성전자주식회사
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
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of WO2024048982A1 publication Critical patent/WO2024048982A1/fr

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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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details
    • F25D23/067—Supporting elements
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/021—French doors
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/024—Door hinges
    • 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
    • F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
    • F25D2331/80—Type of cooled receptacles
    • F25D2331/806—Dispensers

Definitions

  • the disclosed invention relates to a refrigerator in which a water hose for supplying water from the outside to the inside of the door passes through the outer upper surface of the outer case.
  • a refrigerator is a device that keeps food fresh by having a main body with a storage compartment and a cold air supply system that supplies cold air to the storage compartment.
  • the storage room includes a refrigerating room in which food is kept refrigerated at a temperature of approximately 0 to 5 degrees Celsius, and a freezer in which food is kept frozen at a temperature of approximately 0 to -30 degrees Celsius.
  • the refrigerator may be equipped with an ice maker that can make ice inside the door and a dispenser that can dispense water from the front of the door without opening the door.
  • the refrigerator may be provided with a water hose to supply water from the outside to the ice maker and dispenser provided inside the door.
  • One aspect of the disclosed invention provides a refrigerator in which a water hose for supplying water from the outside to the inside of the door passes from the outer rear of the outer case to the upper outer surface of the outer case.
  • a refrigerator is provided that includes a cover that is provided to surround the outside of the water supply hose and protects the water supply hose from external shock.
  • a refrigerator in which a bend is formed in the cover surrounding the outside of the water supply hose so that the water supply hose is fixed in a curved shape by being fixed along the bend formed in the cover at the rear end of the upper surface of the outer box.
  • a refrigerator includes a main body including an inner case with a storage compartment formed therein, an external case coupled to the outside of the inner case to form an exterior, and a door provided on the front of the main body to open and close the storage compartment. do. It connects an external water supply source to the door to supply water into the door, and includes a water supply hose connected to the door from the rear of the external wound to the outside of the external wound via the upper surface.
  • the water supply hose It is provided to surround the outside of the water supply hose and is assembled on the outside of the trauma, and a bent portion is formed at a position corresponding to the rear end of the upper surface of the trauma, so that the water supply hose has a shape having a curvature along the bend at the rear end of the upper surface of the trauma. Includes a cover to secure it in place.
  • the cover may include a snap-fit fixing structure provided on the inside of the cover to secure the water supply hose along the outer shape of the cover.
  • the snap-fit fixing structure may include a plurality of fixing hooks into which the water supply hose is fixed.
  • the water supply hose may be prevented from being bent due to an external impact in a curved portion fixed to the inside of the cover along the shape of the curved portion at the rear end of the upper surface of the trauma.
  • the cover may include a front fixing part fixed to a hinge cover assembled to the front end of the upper surface of the trauma.
  • the front fixing part may be fixed by the hinge cover assembled to the upper surface of the external trauma while the cover is fastened to the upper surface of the external external wound.
  • the hinge cover may include a receiving groove in which the front fixing part is received, and a cover fixing part that is formed to protrude from the back of the hinge cover to form the receiving groove and fixes the cover accommodated in the receiving groove.
  • the front fixing part includes a receiving part accommodated in the receiving groove, and a fixing rib formed to protrude from the outer surface of the receiving part so that the receiving part received in the receiving groove is fixed to the cover fixing part and is prevented from being separated from the receiving groove. It can be included.
  • connection hose connecting the water supply hose and the inside of the door, wherein one end of the connection hose is connected to the water supply hose inside the cover, and the other end is connected to the inside of the door through a hinge hole formed in the upper part of the door. You can.
  • the cover may include a fitting tube provided inside the cover to connect the water supply hose and the connection hose, and a fitting tube fixing hook to which the fitting tube is fixed.
  • the cover may include a rear assembly portion assembled to the rear of the trauma.
  • the rear assembly portion may include a first assembly portion formed of a screw hole and assembled to the rear of the trauma using screws, and a second assembly portion formed of a hook and inserted into the rear of the trauma to be assembled.
  • a first assembly hole corresponding to the screw hole for assembling the first assembly part and a second assembly hole into which the hook is inserted to assemble the second assembly part may be formed on the rear side of the trauma.
  • the rear assembly portion is formed of a pair of screw holes, and may be assembled by screwing a pair of assembly holes formed on the rear side of the outer trauma to correspond to the pair of screw holes.
  • the rear assembly part is formed of a pair of hooks, and can be assembled by inserting the pair of hooks into a pair of assembly holes formed on the rear side of the external trauma.
  • process defects due to leakage of the foaming liquid through the insertion and outlet portions of the water supply hose can be reduced by allowing the water supply hose to pass through the outer upper surface of the external wound rather than the inside of the foam.
  • the assembly process of the water hose can be simplified by allowing the water supply hose to pass through the outer upper surface of the outer case rather than the inside of the foam.
  • material costs can be reduced by allowing the water supply hose to pass through the outer upper surface of the outer box rather than inside the foam.
  • FIG. 1 is a perspective view showing a refrigerator according to one embodiment.
  • Figure 2 is a perspective view showing an open external door of a refrigerator according to one embodiment.
  • Figure 3 is a perspective view showing the inner door of a refrigerator opened according to one embodiment.
  • Figure 4 is a diagram schematically showing a water supply hose of a refrigerator connecting an external water supply source and the inside of a door according to an embodiment.
  • Figure 5 is a view showing a cover assembled on the outside of an external wound to cover the outside of a water supply hose according to one embodiment.
  • Figure 6 is a side view showing the cover assembled on the outside of the external wound to cover the outside of the water supply hose according to one embodiment.
  • Figure 7 is a view showing a water supply hose being fixed to a cover and the cover being assembled to an outer box according to an embodiment.
  • Figure 8 is a view showing a water supply hose fixed to the inside of a cover according to one embodiment.
  • Figure 9 is a view showing the inside of a cover to which a water supply hose is fixed according to one embodiment.
  • FIG. 10 is a cross-sectional view taken along line A-A' of FIG. 9.
  • FIG. 11 is a cross-sectional view taken along line B-B' of FIG. 9.
  • Figure 12 is a view showing a water supply hose fixed in a shape having a curvature along a curved portion of a cover according to an embodiment.
  • Figure 13 is a view showing the rear assembly part of the cover being assembled to the rear of the external wound according to one embodiment.
  • Figure 14 is a view showing a cover fastened to the upper surface of an external wound according to one embodiment.
  • Figure 15 is a view showing the water supply hose connected to the fitting tube when the cover according to one embodiment is fastened to the upper surface of the external wound.
  • Figure 16 is a diagram showing a connection hose connected to a water supply hose according to an embodiment.
  • Figure 17 is a view showing a water supply hose and a connection hose connected by a fitting tube according to an embodiment.
  • Figure 18 is a view showing a hinge cover being assembled on the upper surface of an external wound according to one embodiment.
  • Figure 19 is a view showing the front fixing part of the cover fixed to the hinge cover according to one embodiment.
  • Figure 20 is a view showing the rear assembly portion formed by a pair of hooks according to one embodiment.
  • Figure 21 is a view showing a rear assembly portion formed of a pair of screw holes according to an embodiment.
  • first”, “second”, etc. used in this specification may be used to describe various components, but the components are not limited by the terms, and the terms It is used only for the purpose of distinguishing one component from another.
  • a first component may be named a second component, and similarly, the second component may also be named a first component without departing from the scope of the present invention.
  • the term “and/or” includes any combination of a plurality of related stated items or any of a plurality of related stated items.
  • Figure 1 is a perspective view showing a refrigerator according to one embodiment.
  • Figure 2 is a perspective view showing an open external door of a refrigerator according to one embodiment.
  • Figure 3 is a perspective view showing an open inner door of a refrigerator according to one embodiment.
  • Figure 4 is a diagram schematically showing the water supply hose of a refrigerator connecting an external water supply source and the inside of the door according to one embodiment.
  • the refrigerator includes a main body 10, a storage compartment 20 formed inside the main body 10, a door 30 that opens and closes the storage compartment 20, and a storage compartment 20. It may include a cold air supply device (not shown) that supplies cold air to the.
  • the main body 10 includes an inner case 11 in which the storage compartment 20 is formed, an external case 13 that is coupled to the outside of the internal case 11 to form the exterior, and an internal case 11 and the external case to insulate the storage compartment 20. It may include an insulating material (not shown) provided between (12).
  • the storage compartment 20 may be divided into a storage compartment 21 on the right and a storage compartment 23 on the left by a vertical partition wall 16.
  • the storage compartment 21 on the right can be used as a refrigerator, and the storage compartment 23 on the left can be used as a freezer.
  • the refrigerator may be a one-door type with one storage compartment and one door.
  • a shelf 25 for placing food and a storage container 27 for storing food may be provided inside the storage room 20 .
  • the cold air supply device may generate cold air using a cooling circulation cycle that compresses, condenses, expands, and evaporates the refrigerant, and supplies the generated cold air to the storage compartment 20.
  • the storage compartment 20 can be opened and closed by the door 30.
  • the door 30 is provided on the front of the main body 10 to open and close the storage compartment 20.
  • the door 30 may include a right door 31 that opens and closes the storage room 21 on the right side, and a left door 32 that opens and closes the storage room 23 on the left side.
  • the door 30 may be provided with door baskets 28 and 29 having a door storage space for storing food.
  • At least one of the doors 30 may be configured as a double door having an inner door 33 and an outer door 34.
  • the right door 31 that opens and closes the right storage compartment 21 may include an inner door 33 and an outer door 34.
  • both the right door 31 and the left door 32 may not be double doors.
  • the inner door 33 may be rotatably coupled to the main body 10 through a hinge (not shown).
  • An inner door gasket 35 may be provided on the rear of the inner door 33 to seal the right storage compartment 21 by coming into close contact with the front of the main body 10 when the inner door 33 is closed.
  • the inner door 33 may include an opening 36 so that the right storage compartment 21 is exposed to the outside of the inner door 33 when the inner door 33 is closed.
  • the opening 36 may be formed in an area excluding the edge portion of the inner door 33.
  • the opening 36 may be formed at the top of the inner door 33. When the inner door 33 is closed, the opening 36 can communicate with the right storage compartment 21.
  • the inner door 33 may include a dike 37 protruding rearward.
  • the dyke 37 may be formed along the edge of the inner door 33.
  • the door basket 28 can be mounted on the dyke 37.
  • the door basket 28 may be mounted on the dyke 37 so that at least a portion of it is located in the opening 36.
  • the dyke 37 may be equipped with a water supply unit 40.
  • the water supply unit 40 may be mounted on the dyke 37 such that at least a portion is located in the opening 36.
  • the water supply unit 40 may include a water supply case 41, a dispenser 42, etc.
  • the dispenser 42 may be configured to dispense water without opening the inner door 33 while only the outer door 34 is open.
  • the dispenser 42 may include a dispenser nozzle (not shown) and an operating lever 43 that can be manually operated to supply water through the dispenser nozzle. The user can press the operating lever 43 using a container (not shown) such as a cup.
  • the water supply case 41 may be mounted on the dyke (37).
  • a water tank 44 may be detachably mounted on the water supply case 41.
  • the water tank 44 mounted on the water supply case 41 can be cooled by cold air from the right storage compartment 21.
  • the refrigerator may include a water filter 53 and a water tank 55.
  • the water filter 53 can purify water supplied from the water supply source 51.
  • the water tank 55 can store water purified through the water filter 53.
  • the water tank 55 can be cooled by cold air from the right storage compartment 21.
  • the refrigerator may include a water supply hose 60 connecting the water supply source 51 and the inside of the inner door 33 to supply water to the dispenser 42.
  • the water hose 60 may be provided to pass through the water filter 53. Accordingly, the water from the water supply source 51 can be purified through the water filter 53 and supplied to the inside of the inner door 33.
  • the water hose 60 may be provided to pass through the water tank 55. Accordingly, the water from the water supply source 51 can be cooled in the water tank 55 and then supplied to the inside of the inner door 33.
  • the right door 31 is shown as a double door and the water supply unit 40 is provided in the inner door 33, but the present invention is not limited to this. That is, the right door 31 may be provided as a single door rather than a double door, and the water supply unit 40 may be provided inside the right door 31 as a single door.
  • the water hose 60 may be provided with a water valve 61.
  • the water valve 61 can control the amount of water supplied from the water tank 55 to the inside of the inner door 33.
  • a flow sensor 63 is provided in the water supply hose 60 to measure the amount of water supplied into the inner door 33.
  • the water supply hose 60 may be exposed to the outside of the outer case 13 that forms the exterior of the main body 10. A portion of the water supply hose 60 may be connected to the inner door 33 from the rear of the outer case 13 to the outside of the outer case 13 via the upper surface.
  • a cover 100 may be provided to cover the outside of the water supply hose 60 exposed to the outside of the outer box 13. The cover 100 may cover a portion of the water supply hose 60 exposed to the outside of the outer trauma 13 from the rear top of the outer trauma 13 to the upper surface of the outer trauma 13. This may be to protect the water hose 60 from external shock by protecting the exposed portion of the water hose 60 that is easily accessible to the user with the cover 100. A detailed explanation of this will be given below.
  • a hinge hole 38 may be formed in the upper part of the inner door 33.
  • the water supply hose 60 is connected to the connection hose 90, and the connection hose 90 may be connected to the inside of the inner door 33 through the hinge hole 38.
  • the connection hose 90 may be connected to the water supply case 41 disposed inside the inner door 33 through the hinge hole 38.
  • the outer door 34 may be provided to open and close the opening 36 of the inner door 33. When the outer door 34 is opened, the opening 36 of the inner door 33 is accessible.
  • the outer door 34 may be rotatably provided in front of at least a portion of the inner door 33.
  • the opening 36 of the inner door 33 is formed at the upper part of the inner door 33, so the outer door 34 can be rotatably provided in front of the upper part of the inner door 33.
  • the outer door 34 may be rotatably provided on the inner door 33 through a hinge 39.
  • the external door 34 may include a handle 70 that is recessed.
  • the outer door 34 can be opened by holding the handle 70 while keeping the inner door 33 closed, or the outer door 34 and the inner door 33 can be opened together.
  • a catch 75 may be provided on the front of the inner door 33, and a latch 71 and a switching lever 73 may be provided on the outer door 34.
  • the latch 71 is configured to be movable between a locking position connected to the catch 75 and an unlocking position separated from the catch 75, and the switching lever 73 is operated by hand to change the position of the latch 71. It may be arranged to be operable. For example, when the switching lever 73 is pressed, the latch 71 moves to the unlocked position, and when the switching lever 73 is not pressed, the latch 71 moves to the locked position.
  • An elastic member (not shown) may be provided to elastically support the latch 71 in the locking position.
  • the switching lever 73 may be provided on the handle 70 so that the switching lever 73 can be pressed while holding the handle 70. If the handle 70 is pulled while pressing the switching lever 73, the inner door 33 will remain closed and only the outer door 34 will be opened. If the handle 70 is pulled without pressing the switching lever 73, the inner door 33 will remain closed. The inner door 33 and the outer door 34 may be opened together.
  • an outer door gasket 35 is provided to seal the opening 36 of the inner door 33 by coming into close contact with the front of the inner door 33 when the outer door 34 is closed. You can.
  • the outer door gasket 35 may be provided along the edge of the outer door 34.
  • a hinge cover 80 may be coupled to the upper surface of the main body 10.
  • the hinge cover 80 may be provided to cover the hinge and various electrical components disposed on the upper surface of the main body 10.
  • Figure 5 is a view showing a cover assembled on the outside of an external wound to cover the outside of a water supply hose according to one embodiment.
  • Figure 6 is a side view showing the cover assembled on the outside of the external wound to cover the outside of the water supply hose according to one embodiment.
  • FIG. 7 is a diagram illustrating a water supply hose being fixed to a cover and the cover being assembled to an outer box according to an embodiment.
  • door the internal door
  • the water supply hose 60 may be connected to the door 33 via the outside of the outer case 13.
  • a separate tube-shaped part is inserted into the foam to insert the water supply hose 60 into the foam, and the water supply hose is inserted into the tube-shaped part. (60) may need to be inserted.
  • an insertion part into which the water supply hose 60 is inserted and a lead-out part through which the water supply hose 60 is drawn out must be formed in the outer case 13. Process defects may occur as foaming liquid leaks through the and draw-out portions.
  • a cover 100 may be provided on the outside of the water supply hose 60 to surround the outside of the water supply hose 60.
  • the cover 100 may be provided to cover only a portion of the water supply hose 60 passing through the outer side of the external wound 13. That is, the cover 100 may be provided to cover a portion of the water supply hose 60 passing through the outer side of the outer trauma 13 from the top of the rear of the outer trauma 13 to the upper surface of the outer trauma 13. This may be to protect the part of the water hose 60 exposed to the outside that may be subject to external shock due to the user's approach. However, it is not limited to this, and the cover 100 may be provided to cover the entire water supply hose 60 exposed to the outside.
  • the water hose 60 may be fixed to the inside of the cover 100.
  • the cover 100 to which the water supply hose 60 is fixed may be assembled on the outside of the outer box 13. A detailed explanation of this will be given below.
  • the cover 100 is provided to cover the outside of the water supply hose 60 and protects the water supply hose 60, the water supply hose 60 can be protected from external shock. That is, the water supply hose 60 can be prevented from bending due to external shock.
  • the water supply hose 60 passing through the rear end of the upper surface of the external wound 13 may have a shape with a gentle curvature. Through this, it is possible to prevent the water supply hose 60 from bending sharply when it is bent from the rear to the top of the outer box 13.
  • the cover 100 may include a bent portion 110 to fix the water supply hose 60 in a curved shape at the rear end of the upper surface of the outer wound 13.
  • the bent portion 110 may be formed at a position corresponding to the rear end of the upper surface of the trauma 13.
  • the water supply hose 60 may be fixed to the inside of the cover 100 along the bent portion 110 and fixed in a shape having a curvature. The curved portion of the water hose 60 is protected by the cover 100 and can be prevented from bending due to external impact.
  • the water supply hose 60 may be connected to the connection hose 90 connected to the inside of the door 33.
  • the connection hose 90 may be connected to the inside of the door 33 through the hinge hole 38 of the door 33. That is, one end of the connection hose 90 is connected to the water supply hose 60 inside the cover 100, and the other end can be connected to the inside of the door 33 through the hinge hole 38 formed at the top of the door 33. there is.
  • the water supply hose 60 and the connection hose 90 may be connected by a fitting tube 160.
  • the fitting tube 160 may be fixed to the cover 100.
  • the cover 100 may include a fitting tube fixing hook 170 to which the fitting tube 160 is fixed. Since the fitting tube 160 is fixed inside the cover 100, the water supply hose 60 and the connection hose 90 can be easily connected to the fitting tube 160.
  • the cover 100 may include a snap-fit fixing structure provided to secure the water hose 60 to the inside of the cover 100 along the outer shape of the cover 100.
  • the snap-fit fixing structure may include a plurality of fixing hooks 120 (see FIGS. 9 to 11) into which the water supply hose 60 is fixed. A detailed explanation of this will be given below.
  • the cover 100 may include a rear assembly portion 130 assembled to the rear of the external trauma 13.
  • the rear assembly portion 130 may include a first assembly portion 131 that is formed as a screw hole and is assembled to the rear of the outer trauma 13 using screws (S).
  • a first assembly hole 16 corresponding to the screw hole of the first assembly portion 131 may be formed on the rear side of the outer trauma 13 so that the first assembly portion 131 can be assembled using a screw (S).
  • the rear assembly portion 130 may include a second assembly portion 132 that is formed as a hook and is inserted into and assembled on the rear side of the outer wound 13.
  • a second assembly hole 17 may be formed on the rear side of the outer box 13 into which a hook, which is the second assembly part 132, is inserted and assembled.
  • the cover 100 may include a first fastening hole 140 fastened to the upper surface of the external trauma 13 by a screw S.
  • a second fastening hole 18 may be formed on the upper surface of the trauma 13 at a position corresponding to the first fastening hole 140.
  • the cover 100 is attached to the outer case 13 by screws S fastened to the first fastening hole 140 and the second fastening hole 18 after the rear assembly part 130 is assembled to the rear of the outer case 13. It can be fastened to the upper surface of .
  • the cover 100 may include a front fixing part 150 fixed to the hinge cover 80 assembled to the front end of the upper surface of the external wound 13.
  • the front fixing part 150 may be fixed by a hinge cover 80 assembled to the upper surface of the external trauma 13 while the cover 100 is fastened to the upper surface of the external trauma 13.
  • the hinge cover 80 may include a receiving groove 81 in which the front fixing part 150 of the cover 100 is accommodated.
  • the hinge cover 80 is formed to protrude from the rear of the hinge cover 80 to form a receiving groove 81, and is a cover fixing part that secures the front fixing part 150 of the cover 100 received in the receiving groove 81. (83) may be included.
  • the front fixing part 150 may include a receiving part 151 accommodated in the receiving groove 81 of the hinge cover 80.
  • the receiving portion 150 may be accommodated in the receiving groove 81 when the hinge cover 80 is assembled to the upper surface of the external wound 13.
  • the front fixing part 150 protrudes from the outer surface of the receiving part 151 so that the receiving part 151 received in the receiving groove 81 is fixed to the cover fixing part 83 and is prevented from being separated from the receiving groove 81. It may include a fixed rib 153 formed. The cover 100 can be prevented from being separated in the direction toward the rear of the external wound 13 by the fixing rib 153.
  • Figure 8 is a view showing a water supply hose fixed to the inside of a cover according to one embodiment.
  • Figure 9 is a view showing the inside of a cover to which a water supply hose is fixed according to one embodiment.
  • FIG. 10 is a cross-sectional view taken along line A-A' of FIG. 9.
  • FIG. 11 is a cross-sectional view taken along line B-B' of FIG. 9.
  • FIG. 12 is a diagram illustrating a water supply hose fixed in a shape having a curvature along a curved portion of a cover according to an embodiment.
  • the water supply hose 60 may be fixed to the inside of the cover 100.
  • the water supply hose 60 may be fixed to the inside of the cover 100 and connected to the fitting tube 160.
  • a snap-fit fixing structure to which the water supply hose 60 is fixed may be formed on the inside of the cover 100.
  • the snap-fit fixing structure may include a plurality of fixing hooks 120 into which the water supply hose 60 is fixed.
  • the plurality of fixing hooks 120 may include a first fixing hook 121 formed on the upper part of the rear assembly part 130.
  • the first fixing hooks 121 are formed as a pair so that the water supply hose 60 can be fixed by being inserted between the pair of first fixing hooks 121.
  • the first fixing hook 121 may be located at the top of the rear of the outer box 13 when the cover 100 is assembled on the outside of the outer box 13. (see Figure 5)
  • the plurality of fixing hooks 120 may include a plurality of second fixing hooks 123 formed on a portion corresponding to the upper surface of the trauma 13.
  • a plurality of second fixing hooks 123 are formed on one side wall 101 inside the cover 100 so that the water supply hose 60 connects the plurality of second fixing hooks 123 and the upper wall 103 of the cover 100. It can be sandwiched in between and fixed.
  • the water supply hose 60 can be protected from external shock by being fixed to a plurality of fixing hooks 120 formed on the inside of the cover 100 along the outer shape of the cover 100. Since the water supply hose 60 is fixed to the inside of the cover 100 along the shape of the curved portion 110 formed to have a gentle curvature on the outside of the cover 100, the water hose 60 has a gentle curvature at the portion corresponding to the curved portion 110. It can be fixed in a shape with curvature.
  • the water supply hose 60 has a curved portion that can be easily bent by an external impact, and is protected by the cover 100, thereby preventing it from being bent by an external impact.
  • Figure 13 is a view showing the rear assembly part of the cover being assembled to the rear of the external wound according to one embodiment.
  • Figure 14 is a view showing a cover fastened to the upper surface of an external wound according to one embodiment.
  • Figure 15 is a diagram illustrating a water supply hose connected to a fitting tube when a cover according to one embodiment is fastened to the upper surface of an external wound.
  • Figure 16 is a diagram showing a connection hose connected to a water supply hose according to an embodiment.
  • Figure 17 is a diagram showing a water supply hose and a connection hose connected by a fitting tube according to an embodiment.
  • Figure 18 is a diagram showing a hinge cover being assembled on the upper surface of an external wound according to one embodiment.
  • Figure 19 is a view showing the front fixing part of the cover fixed to the hinge cover according to one embodiment.
  • the rear assembly portion 130 of the cover 100 may be assembled to the rear of the external wound 13.
  • the rear assembly part 130 has a first assembly part 131 formed of a screw hole assembled to the first assembly hole 16 of the outer case 13 by a screw (S), and a second assembly part 133 formed of a hook.
  • the second assembly hole 17 of the temporary outer case 13 can be inserted and assembled. (see Figure 8)
  • first fastening hole 140 of the cover 100 is connected to the upper surface of the outer trauma 13. It can be fastened to the second fastening hole 18 formed in .
  • first fastening hole 140 and one second fastening hole 18 are shown as being fastened with a screw S, but the present invention is not limited thereto. That is, a plurality of first fastening holes 140 and second fastening holes 18 may be provided.
  • the water supply hose 60 is connected to the fitting tube 160 and is fixed to the inside of the cover 100 to secure the outer trauma 13. ) can be located outside of.
  • connection hose 90 may be connected to the water supply hose 60.
  • the water supply hose 60 and the connection hose 90 may be connected by a fitting tube 160 fixed inside the cover 100.
  • the hinge cover 80 When the connection hose 90 is connected to the water supply hose 60, the hinge cover 80 can be assembled on the upper surface of the outer case 13, as shown in FIG. 18. At this time, the hinge cover 80 may be assembled to the upper surface of the external wound 13 so that the front fixing part 150 of the cover 100 is accommodated in the receiving groove 81. That is, the hinge cover 80 may be assembled to the upper surface of the outer case 13 so that the receiving portion 151 of the front fixing portion 150 is accommodated in the receiving groove 81.
  • the receiving portion 151 of the cover 100 will be accommodated in the receiving groove 81 of the hinge cover 80. You can.
  • a portion of the receiving portion 151 may pass through the receiving groove 81 and be accommodated inside the hinge cover 80.
  • the receiving portion 151 may be accommodated inside the hinge cover 80 after the fixing rib 153 passes through the receiving groove 81.
  • the fixing rib 153 passes through the receiving groove 81 and is received inside the hinge cover 80, the fixing rib 153 is caught on the cover fixing part 83 of the hinge cover 80 and can be prevented from being separated. .
  • Figure 20 is a view showing the rear assembly portion formed by a pair of hooks according to one embodiment.
  • Figure 21 is a diagram showing a rear assembly portion formed with a pair of screw holes according to an embodiment.
  • the rear assembly portion 130 may be formed of a pair of hooks 133.
  • a pair of assembly holes 17 into which the pair of hooks 133 are inserted can be formed on the rear of the outer case 13.
  • the pair of assembly holes 17 may be the same as the second assembly hole 17 shown in FIG. 13.
  • the rear assembly portion 130 may be formed of a pair of screw holes 134.
  • a pair of assembly holes 16 corresponding to the pair of screw holes 134 may be formed on the rear of the outer trauma 13.
  • the pair of screw holes 134 and the pair of assembly holes 16 can be assembled using screws (S).
  • the pair of assembly holes 16 may be the same as the first assembly hole 16 shown in FIG. 13.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

L'invention concerne un réfrigérateur qui comprend : un corps principal comprenant un boîtier interne dans lequel un compartiment de stockage est formé, et un boîtier externe qui est couplé à l'extérieur du boîtier interne pour former un extérieur ; et une porte disposée sur l'avant du corps principal pour ouvrir et fermer le compartiment de stockage. Le réfrigérateur comprend un tuyau d'alimentation en eau qui relie une source d'alimentation en eau externe à la porte pour fournir de l'eau dans la porte, et qui est relié à la porte par le biais de la surface supérieure à partir de l'arrière du boîtier externe le long de l'extérieur du boîtier externe. Le réfrigérateur comprend un couvercle qui est disposé pour s'enrouler autour de l'extérieur du tuyau d'alimentation en eau, qui est assemblé sur l'extérieur du boîtier externe, et qui présente une partie courbée formée à une position correspondant à l'extrémité arrière de la surface supérieure du boîtier externe, de telle sorte que le tuyau d'alimentation en eau soit fixé sous une forme présentant une courbure le long de la partie courbée au niveau de l'extrémité arrière de la surface supérieure du boîtier externe.
PCT/KR2023/009923 2022-08-29 2023-07-12 Réfrigérateur WO2024048982A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220108752A KR20240030126A (ko) 2022-08-29 2022-08-29 냉장고
KR10-2022-0108752 2022-08-29

Publications (1)

Publication Number Publication Date
WO2024048982A1 true WO2024048982A1 (fr) 2024-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2023/009923 WO2024048982A1 (fr) 2022-08-29 2023-07-12 Réfrigérateur

Country Status (2)

Country Link
KR (1) KR20240030126A (fr)
WO (1) WO2024048982A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6337015B1 (en) * 1999-09-30 2002-01-08 Kimberly-Clark Worldwide, Inc. Refrigerator-mounted water filtration apparatus
KR20120063615A (ko) * 2010-12-08 2012-06-18 삼성전자주식회사 냉장고
KR20140047336A (ko) * 2012-10-12 2014-04-22 삼성전자주식회사 냉장고
KR20150069321A (ko) * 2013-12-13 2015-06-23 동부대우전자 주식회사 냉장고 급수장치
CN216694138U (zh) * 2021-12-14 2022-06-07 合肥华凌股份有限公司 一种冰箱
KR20220099330A (ko) * 2021-01-06 2022-07-13 엘지전자 주식회사 냉장고

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6337015B1 (en) * 1999-09-30 2002-01-08 Kimberly-Clark Worldwide, Inc. Refrigerator-mounted water filtration apparatus
KR20120063615A (ko) * 2010-12-08 2012-06-18 삼성전자주식회사 냉장고
KR20140047336A (ko) * 2012-10-12 2014-04-22 삼성전자주식회사 냉장고
KR20150069321A (ko) * 2013-12-13 2015-06-23 동부대우전자 주식회사 냉장고 급수장치
KR20220099330A (ko) * 2021-01-06 2022-07-13 엘지전자 주식회사 냉장고
CN216694138U (zh) * 2021-12-14 2022-06-07 合肥华凌股份有限公司 一种冰箱

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