WO2014109153A1 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

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Publication number
WO2014109153A1
WO2014109153A1 PCT/JP2013/082833 JP2013082833W WO2014109153A1 WO 2014109153 A1 WO2014109153 A1 WO 2014109153A1 JP 2013082833 W JP2013082833 W JP 2013082833W WO 2014109153 A1 WO2014109153 A1 WO 2014109153A1
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WO
WIPO (PCT)
Prior art keywords
egg
upper case
cold air
room
vegetable
Prior art date
Application number
PCT/JP2013/082833
Other languages
English (en)
Japanese (ja)
Inventor
東口　恵一
Original Assignee
株式会社 東芝
東芝コンシューマエレクトロニクス・ホールディングス株式会社
東芝ホームアプライアンス株式会社
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 株式会社 東芝, 東芝コンシューマエレクトロニクス・ホールディングス株式会社, 東芝ホームアプライアンス株式会社 filed Critical 株式会社 東芝
Priority to MYPI2015701787A priority Critical patent/MY184748A/en
Priority to CN201380069650.5A priority patent/CN104903668B/zh
Publication of WO2014109153A1 publication Critical patent/WO2014109153A1/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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • F25D17/08—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 using ducts
    • 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
    • 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
    • F25D2331/807—Eggs

Definitions

  • Embodiment of this invention is related with a refrigerator.
  • some refrigerators for home use have an egg arrangement member capable of arranging a plurality of eggs.
  • the egg placement member is placed in the lower part of the refrigerator compartment or in the pocket inside the door that opens and closes the refrigerator compartment.
  • the refrigerator of the present embodiment includes a lower case that can be pulled out and an upper case provided on top of the lower case in the vegetable compartment.
  • an egg arrangement member capable of arranging a plurality of eggs is arranged so that it can be put in and out.
  • FIG. 3 A longitudinal side view showing a schematic configuration of the refrigerator according to the first embodiment.
  • FIG. 3 equivalent view showing one egg arrangement member turned upside down Perspective view of a single egg placement member
  • positioning member (a) is a top view, (b) is sectional drawing which follows the Xb-Xb line of (a), (c) is sectional drawing which follows the Xc-Xc line of (a)
  • the schematic structure of the refrigerator by 4th Embodiment is shown, (a) is a vertical side view, (b) is a vertical side view in the site
  • the refrigerator 1 includes a heat insulating box 2 having a vertically long rectangular box shape with an open front surface. Below, the opening side of the heat insulation box 2, ie, the left side in FIG.
  • the heat insulating box 2 is configured by providing a heat insulating material 5 between an outer box 3 made of steel plate and an inner box 4 made of synthetic resin.
  • the heat insulation box 2 has a plurality of storage rooms. Specifically, the inside of the heat insulation box 2 is provided with a refrigerator compartment 6, a vegetable compartment 7, an ice making compartment 8, and a freezer compartment 9 in order from the top. Although not shown in the figure, a small freezer compartment is provided next to the ice making chamber 8 side by side.
  • the ice making chamber 8 is provided with an automatic ice making device 10.
  • the refrigerated room 6 and the vegetable room 7 are both refrigerated temperature storage rooms.
  • the temperature of the refrigerator compartment 6 and the temperature of the vegetable compartment 7 are set to different values.
  • the maintenance temperature of the refrigerator compartment 6 is set to 1 to 5 ° C.
  • the maintenance temperature of the vegetable compartment 7 is set to 2 to 6 ° C., which is slightly higher than that.
  • the refrigerator compartment 6 and the vegetable compartment 7 are partitioned vertically by a plastic partition wall 12.
  • a vegetable room cool air supply port 13 is formed at the rear of the partition wall 12.
  • the refrigerator compartment 6 and the vegetable compartment 7 communicate with each other through a cold air supply port 13 for the vegetable compartment. Cold air on the refrigerator compartment 6 side is supplied to the vegetable compartment 7 side through the vegetable compartment cold air supply port 13.
  • a plurality of plastic shelf boards 14 are provided in the refrigerator compartment 6, for example.
  • the inside of the refrigerator compartment 6 is divided into a plurality of stages vertically by the plurality of shelf boards 14.
  • a hinged refrigerating room heat insulation door 15 is provided on the front surface of the refrigerating room 6.
  • An operation panel 16 is provided on the front surface of the heat insulating door 15 for the refrigerator compartment.
  • a drawer-type heat insulation door 17 for the vegetable room is provided on the front side of the vegetable room 7.
  • a lower case 18 and an upper case 19 are provided on the back surface of the vegetable room heat insulation door 17.
  • the upper case 19 is arranged on the upper side of the lower case 18 in a state where the upper case 19 is overlapped with the lower case 18 in two stages.
  • the lower case 18 can be slid in the front-rear direction together with the vegetable room heat insulation door 17, that is, can be pulled out together with the vegetable room heat insulation door 17.
  • the lower case 18 has a rectangular container shape whose upper surface is open.
  • the upper case 19 is in the shape of a rectangular container having an open top surface, similar to the lower case 18.
  • the depth of the upper case 19 is set shallower than the depth of the lower case 18.
  • the length of the upper case 19 in the front-rear direction is set shorter than the length of the lower case 18 in the front-rear direction.
  • These convex portions 20 are slidably supported by the receiving portion 21 at the upper end portion of the lower case 18.
  • the convex portion 20 of the upper case 19 slides on the receiving portion 21 at the upper end portion of the lower case 18.
  • the upper case 19 is supported so as to be slidable in the front-rear direction with respect to the lower case 18.
  • positioning member 22 mentioned later is arrange
  • the ice making room 8, the small freezer room (not shown), and the freezer room 9 are all storage rooms in a freezing temperature zone, for example, a minus temperature zone of ⁇ 10 to ⁇ 20 ° C.
  • the vegetable compartment 7, the ice making compartment 8 and the small freezer compartment are partitioned vertically by a heat insulating partition wall 24.
  • a drawer type ice making heat insulating door 26 to which an ice storage container 25 is connected is provided on the front side of the freezer compartment 9, a drawer-type freezer compartment heat insulation door 29 is provided.
  • Storage containers 27 and 28 configured in two upper and lower stages are connected to the heat insulating door 29 for the freezer compartment.
  • the drawer-type heat insulation door is provided in the front side of the small freezer compartment, and the storage container is connected with this heat insulation door.
  • a machine room 30 is provided in the lower part of the rear portion of the heat insulation box 2. In the machine room 30, a compressor 31 of a refrigeration cycle, a defrosted water evaporating dish 32, and the like are disposed.
  • a freezer compartment duct member 34 is provided at the rear of the freezer temperature zone, that is, the ice making compartment 8, the small freezer compartment, and the main freezer compartment 9 in the refrigerator 1.
  • a freezing cooler chamber 35 and a freezing cold air duct 36 located above the freezing cooler chamber 35 are formed at the rear of the freezing temperature zone storage chamber. .
  • the refrigeration cooler chamber 35 and the refrigeration cool air duct 36 communicate with each other.
  • a refrigeration cooler 37 is disposed in the refrigeration cooler chamber 35. In the vicinity of the refrigeration cooler 37, a defrost heater 38 for removing frost generated in the refrigeration cooler 37 is provided.
  • a refrigeration blower 39 is provided above the refrigeration cooler 37, that is, in the refrigeration cool air duct 36.
  • a plurality of (for example, two) refrigeration air supply ports 40 for refrigeration are formed on the front surface of the freezer compartment duct member 34.
  • a suction port 41 is formed at the lower end of the freezer compartment duct member 34.
  • a freezer compartment temperature sensor 33 ⁇ / b> A is provided in the vicinity of the suction port 41.
  • This freezer temperature sensor 33A is constituted by a thermistor, for example, and detects the temperature in the freezer compartment 9.
  • a refrigeration drain 40 is provided below the refrigeration cooler 37.
  • the refrigeration drain 42 receives defrost water from the refrigeration cooler 37.
  • the defrost water received by the freezing side drainage basin 42 is guided to the defrost water evaporating dish 32 of the machine room 30 and evaporates.
  • a refrigerator compartment duct member 43 is provided at the rear of the refrigerator compartment, that is, the refrigerator compartment 6 and the vegetable compartment 7.
  • a refrigerating cold air duct 44 By the refrigerating chamber duct member 43, a refrigerating cold air duct 44, a refrigerating cooler chamber 45, and a blower duct 46 are formed in the rear portion of the refrigerating temperature storage chamber from the upper side.
  • the upper end portion of the refrigeration cooler chamber 45 communicates with the lower end portion of the refrigeration cool air duct 44.
  • the lower end portion of the refrigerator room 45 for refrigeration communicates with the upper end portion of the air duct 46.
  • a refrigeration cooler 47 is provided in the refrigeration cooler chamber 45.
  • the cold air duct 44 for refrigeration extends to the upper end of the refrigerator compartment 6.
  • a plurality of refrigerating cold air supply ports 48 communicating with the inside of the refrigerating chamber 6 are formed in the front portion of the refrigerating cold air duct 44.
  • a damper 49 is provided below the refrigeration cool air duct 44 so as to be positioned above the refrigeration cooler 47.
  • the damper 49 functions as cold air control means for controlling the flow of cold air supplied to the refrigerator compartment 6 and thus the vegetable compartment 7.
  • a refrigeration side drainage basin 50 is provided below the refrigeration cooler 47.
  • the refrigeration side drainage basin 50 receives the defrost water from the refrigeration cooler 47.
  • the defrost water received in the refrigeration side drainage basin 50 is guided to the defrost water evaporating dish 32 in the machine room 30 and evaporates.
  • the upper end of the air duct 46 is connected to the lower end of the refrigeration cooler chamber 45, bypassing the refrigeration drain 50.
  • a return port 51 is formed in the front part of the refrigerator compartment duct member 43. By this return port 51, the inside of the air duct 46 and the inside of the vegetable compartment 7 are communicated.
  • a refrigeration blower 52 is provided in the blower duct 46.
  • a refrigerating room temperature sensor 33 ⁇ / b> B is provided on the front surface of the refrigerating cold air duct 44.
  • the refrigerating room temperature sensor 33 ⁇ / b> B is constituted by a thermistor, for example, and detects the temperature in the refrigerating room 6.
  • a deodorizing device 54 constituting deodorizing means is provided.
  • an organic catalyst such as an artificial enzyme excellent in deodorizing properties of acetaldehydes is used.
  • this organic catalyst is attached to an adsorbent such as activated carbon and supported on a honeycomb-shaped carrier having air permeability.
  • the honeycomb-shaped carrier is made of an organic material such as cellulose.
  • an inorganic adsorbent may be combined in place of the above-described one.
  • a metal oxide such as manganese dioxide or titanium oxide, a noble metal such as platinum or silver, an artificial enzyme, and an inorganic adsorbent such as activated carbon or zeolite may be combined.
  • the vegetable room temperature sensor 33C and the sterilization component generator 55 are provided on the lower surface of the partition wall 12 constituting the ceiling of the vegetable room 7 so as to be positioned above the upper case 19.
  • the sterilization component generator 55 constitutes a sterilization component generation means.
  • the vegetable room temperature sensor 33C is configured by, for example, a thermistor.
  • the vegetable room temperature sensor 33 ⁇ / b> C detects the temperature near the upper case 19 in the vegetable room 7 and thus the temperature near the egg placement member 22.
  • the sterilizing component generator 55 includes, for example, a discharge electrode and a counter electrode, means for supplying water to the discharge electrode, and means for applying a voltage to the discharge electrode.
  • the disinfecting component generator 55 causes Rayleigh splitting of water at the tip of the discharge electrode to generate charged mist-like fine water particles containing active species such as hydroxy radicals.
  • the fine water particles generated at this time function as a sterilizing component.
  • the sterilizing component generator 55 may be a device other than a device that generates charged particulate water by applying a voltage to the discharge electrode as described above.
  • an ion generator that generates substantially the same amount of charged fine particle water of H + (H 2 O) m and O 2 ⁇ (H 2 O) n (m and n are natural numbers) that are plasma ions in the air. It may be used.
  • the charged fine particle water generated in these apparatuses is very small fine particle water. Specifically, the charged fine particle water has nanometer-sized peak particles of 1 nm to 1000 nm.
  • the egg arrangement member 22 arranged in the upper case 19 in the vegetable compartment 7 will be described with reference to FIGS.
  • two egg arrangement members 22 are arranged in the left and right lateral directions in the upper case 19.
  • the two egg arrangement members 22 have the same configuration.
  • the egg placement member 22 is made of plastic, for example. As shown in FIGS. 5 and 6, the egg arrangement member 22 is formed by integrally combining a substantially rectangular upper wall 57 and a frame-like hanging wall 58 projecting downward from the peripheral edge of the upper wall 57. Have. The egg placement member 22 is usually placed in a state where the lower end portion of the hanging wall 58 is in contact with the upper surface of the bottom wall portion 19 a of the upper case 19. The four corners of the upper wall 57 are curved.
  • the egg arrangement member 22 on the right side of FIG. 4 is shown with the egg arrangement member 22 upside down. As shown in the drawing, the egg placement member 22 on the right side has a shallow container shape in which the upper wall 57 is in contact with the upper surface of the bottom wall portion 19a of the upper case 19 and the upper surface is open.
  • the egg arrangement hole 59 has a circular shape in which a chicken egg 61 (see FIGS. 1 and 3) can be arranged.
  • a total of 24 egg arrangement holes 59 are formed, for example, six in the longitudinal direction of the egg arrangement member 22 and four in the direction orthogonal to the egg arrangement member 22.
  • the vent hole 60 has a smaller circular shape than the egg arrangement hole 59.
  • a total of fifteen vent holes 60 are formed in the egg placement member 22, one at each portion surrounded by the four egg placement holes 59. Cutout portions 62 are formed in the lower portions of the drooping walls 58 on the four sides.
  • two egg arrangement members 22 are arranged side by side in the upper case 19.
  • positioning members 22 are arrange
  • FIG. 3 shows a state in which the egg arrangement member 22 is normally arranged in the upper case 19.
  • a space 63 is formed between the lower surface of the upper wall 57 of each egg placement member 22 and the inner bottom surface of the upper case 19.
  • the egg arrangement hole 59 and the vent hole 60 of the upper wall 57 communicate the space 63 and the upper space of the upper wall 57.
  • the space portions 63 of the two adjacent egg placement members 22 communicate with each other through the adjacent cutout portions 62.
  • the bottom wall 19a of the upper case 19 is not formed with a hole that opens in the vertical direction.
  • the left and right side wall portions 19 b of the upper case 19 are formed with vent holes 64 that are located in portions corresponding to the notches 62 of the egg placement member 22 and open in the left-right direction.
  • a gap 65 is formed between the inner surfaces of the left and right side wall portions 18 b of the lower case 18 and the outer surfaces of the left and right side wall portions 19 b of the upper case 19 disposed above the lower case 18.
  • vent holes 66 are formed in the left and right side wall portions 18 b of the lower case 18 so as to be positioned below the upper case 19.
  • a switching valve is provided. By this switching valve, the case where the refrigerant discharged from the compressor 31 is supplied to the refrigeration cooler 37 side and the case where it is supplied to the refrigeration cooler 47 side are switched.
  • a control device 68 as a control means is provided near the lower rear portion of the refrigerator 1.
  • the control device 68 includes a microcomputer, a timer, a storage device, etc. (not shown).
  • the control device 68 is connected to the operation panel 16 as an input / output device and the freezer temperature sensor 33A as a sensor device.
  • the control device 68 is connected to a refrigerator temperature sensor 33B, a vegetable room temperature sensor 33C, and the like. Based on these signals and a control program prepared in advance, the control device 68 is equipped with a compressor 31 and a switching valve for the refrigeration cycle, a defrost heater 38, an automatic ice making device 10, a refrigeration blower 39, a refrigeration blower 52, and a damper 49. And has a function of controlling the sterilization component generator 55 and the like.
  • the refrigeration blower 39 is driven.
  • the cold air cooled by the freezing cooler 37 is supplied from the freezing cold air supply port 40 to the ice making room 8, the small freezing room, and the freezing room 9, so that the ice making room 8, the small freezing room, And the freezer compartment 9 is cooled.
  • the air in the ice making chamber 8, the small freezer compartment, and the freezer compartment 9 is finally sucked into the freezer cooler chamber 35 from the suction port 41 and cooled again by the freezer cooler 37. It circulates to.
  • the refrigeration fan 52 is driven in a state where the compressor 31 of the refrigeration cycle is driven and the refrigerant is supplied to the refrigeration cooler 47 and the damper 49 of the refrigeration cool air duct 44 is opened. .
  • the cold air cooled by the refrigerating cooler 47 passes through the refrigerating cold air duct 44 and is supplied from the refrigerating cold air supply ports 48 into the refrigerating chamber 6 (see white arrows in FIG. 1).
  • the cool air supplied into the refrigerator compartment 6 cools the stored items in the refrigerator compartment 6, and then is supplied to the vegetable compartment 7 from the lower vegetable compartment cool air supply port 13 to cool the stored items in the vegetable compartment 7. To do.
  • the vegetable room cold air supply port 13 is in a position avoiding the upper surface opening of the upper case 19. Specifically, the vegetable room cold air supply port 13 is positioned rearward and downward from the upper surface opening of the upper case 19, and is not positioned toward the upper surface opening of the upper case 19. For this reason, the cool air supplied from the cold air supply port 13 for the vegetable room into the vegetable room 7 does not directly hit the egg arrangement member 22 in the upper case 19. Then, the air in the vegetable compartment 7 is circulated in such a manner that after being sucked into the air duct 46 from the return port 51, it returns to the refrigeration cooler compartment 45 and is cooled again by the refrigeration cooler 47.
  • the egg 61 is arranged on the egg arrangement member 22 in the upper case 19 in the vegetable compartment 7, the egg 61 is also cooled. At this time, even if the eggs 61 are arranged in all the egg arrangement holes 59 of the two egg arrangement members 22, the vent hole 60 is provided in the upper wall 57 of the egg arrangement member 22. For this reason, air can be circulated between the space above the egg placement member 22 and the space 63 that is the inside of the egg placement member 22 (see arrow A1 in FIG. 3). Moreover, since the space parts 63 of the two egg arrangement members 22 adjacent in the upper case 19 communicate with each other through the notch part 62 of the hanging wall 58, air can be circulated between them. (See arrow A2 in FIG. 3).
  • vent holes 64 are provided in the left and right side wall portions 19b of the upper case 19.
  • the vent hole 64 communicates with the gap 65 between the side wall portion 19 b and the side wall portion 18 b of the lower case 18 and also communicates with the space portion 63 through the notch portion 62 of the hanging wall 58. For this reason, air can also flow between the space 63 and the lower case 18 (see arrow A3 in FIG. 3).
  • a vent hole 66 is provided in the side wall portion 18 b of the lower case 18. Accordingly, air can be circulated between the inside and the outside of the lower case 18 (see arrow A4 in FIG. 3).
  • the deodorizing device 54 is provided in the vicinity of the vegetable room cold air supply port 13. Therefore, the odor component contained in the air supplied from the refrigerator compartment 6 to the vegetable compartment 7 side is adsorbed and removed when passing through the deodorizing device 54.
  • a sterilizing component generator 55 is provided above the upper case 19. Therefore, the sterilization component (particulate water) generated from the sterilization component generator 55 is supplied to the egg 61 in the upper case 19. Thereby, the surface of the egg 61 is sterilized. Moreover, it can be expected that the bacteria attached to the egg 61 can be prevented from attaching to other vegetables or the like housed in the vegetable compartment 7.
  • the temperature in the vicinity of the egg arrangement member 22 is detected by the vegetable room temperature sensor 33C, and the control device 68 controls the damper 49 so that the temperature in the vicinity of the egg arrangement member 22 becomes a temperature suitable for storing eggs. .
  • the damper 49 is switched to a closed state to suppress the temperature decrease of the vegetable room 7.
  • the damper 49 is switched to the open state and the vegetable room 7 is controlled to be cooled again.
  • an egg arrangement member 22 capable of arranging a plurality of eggs 61 is arranged in an upper case 19 provided on the upper part of the lower case 18 that can be pulled out. Since the upper case 19 of the vegetable compartment 7 is wide and has a large storage area, a large amount of eggs 61 to be placed on the egg placement member 22 can be secured. Moreover, the egg 61 can be easily taken out by pulling out the upper case 19 together.
  • the egg arrangement member 22 is arranged over almost the entire inner bottom surface of the upper case 19, a larger amount of eggs 61 can be secured.
  • two egg arrangement members 22 are arranged, but it is also possible to use one egg arrangement member having a size of two.
  • Two egg arrangement members 22 exist in this case, and the two egg arrangement members 22 are arranged side by side on the upper case 19 in the horizontal direction. According to this, for example, as shown in FIG. 4, one egg placement member 22 (the right egg placement member 22 in FIG. 4) of the two egg placement members 22 is turned over and placed. Thereby, it becomes possible to accommodate things other than eggs in the egg arrangement member 22 turned upside down. In addition, by removing one egg placement member 22 of the two egg placement members 22 from the upper case 19, it is possible to accommodate things other than eggs in the space.
  • the two egg placement members 22 are not limited to the left and right lateral directions, and may be arranged side by side in the front and rear lateral directions. Moreover, the egg arrangement
  • Each of the two egg placement members 22 forms a space portion 63 between the inner bottom surface of the upper case 19 and the space portions 63 of the two adjacent egg placement members 22 communicate with each other. Yes. According to this, the air in the vicinity of the egg placement member 22 is less likely to stagnate, and the air in the vicinity of the egg 61 is likely to flow.
  • the turned egg placement member 22 forms a space 63 on the upper side.
  • the space portion 63 of the egg arrangement member 22 that is turned over is configured to communicate with the space portion 63 of the egg arrangement member 22 that is not turned over. According to this, even when one egg placement member 22 is turned upside down, the air near the egg placement member 22 is less likely to stagnate, and the air near the egg 61 can easily flow (see arrow A5 in FIG. 4).
  • the egg 61 may be cracked and the contents may come out, or the deposits attached to the shell of the egg 61 may fall off.
  • the bottom wall 19a of the upper case 19 is not provided with a hole that opens in the vertical direction. According to this, even if the contents of the egg 61 come out or the attached matter falls, they can be prevented from falling from the upper case 19 into the lower case 18, and the adhesion to vegetables in the lower case 18 is also prevented. it can.
  • the deodorizing device 54 is provided upstream of the egg arrangement member 22 in the air flow, in this case, in the vicinity of the cold air supply port 13 for the vegetable room. According to this, the odor component contained in the air supplied from the refrigerator compartment 6 to the vegetable compartment 7 side is adsorbed and removed when passing through the deodorizing device 54. Thereby, it can prevent as much as possible that the odor component by the side of the refrigerator compartment 6 adheres to the store thing containing the egg 61 by the side of the vegetable compartment 7.
  • the sterilization component generating device 55 that generates the sterilization component is provided, and the sterilization component generated by the sterilization component generation device 55 is supplied to the vicinity of the egg arrangement member 22. According to this, the surface of the egg 61 arranged on the egg arrangement member 22 is sterilized by the sterilization component. Moreover, it can be expected that the bacteria attached to the egg 61 can be prevented from attaching to other vegetables or the like housed in the vegetable compartment 7.
  • the vegetable room cold air supply port 13 for supplying cold air to the vegetable room 7 is disposed at a position not facing the upper surface opening of the upper case 19 where the egg arrangement member 22 is disposed. According to this, it is possible to prevent the cold air supplied from the cold air supply port 13 for the vegetable room into the vegetable room 7 from being directly blown onto the eggs 61 arranged on the egg arrangement member 22 in the upper case 19. Is indirectly cooled. If cold air is blown directly onto the egg 61, the inside of the shell may have an adverse effect on the inside, but this can be prevented.
  • FIG. 1st Embodiment A second embodiment will be described with reference to FIG.
  • This 2nd Embodiment differs in the arrangement
  • a vent hole 69 is provided in the rear wall portion 18c of the lower case 18 so as to be positioned at an intermediate portion in the vertical direction.
  • the sterilizing component generator 55 is disposed at a portion facing the vent hole 69.
  • the sterilization component (particulate water) generated by the sterilization component generator 55 is supplied between the inner surface of the lower case 18 and the outer surface of the upper case 19 through the vent hole 69. According to this, for example, when bacteria attached to the shell of the egg 61 flow from the upper case 19 into the lower case 18, there is an advantage that the bacteria can be sterilized with the sterilizing component.
  • a third embodiment will be described with reference to FIG.
  • the third embodiment is different from the first embodiment described above particularly in the location of the deodorizing device 54. That is, the deodorizing device 54 is installed at the position of the damper 49 below the cold air duct 44 for refrigeration. In this case, the deodorizing apparatus 54 is arrange
  • FIGS. 9A and 9B schematically show longitudinal side views cut at different sites.
  • the fourth embodiment is different from the first embodiment described above in the following points.
  • the vegetable compartment 7 was arrange
  • the refrigerating cooler 37 and the refrigerating cooler 47 are provided with two coolers, the refrigerating cooler 37 cools the freezing temperature zone storage chamber, and the refrigerating cooler 47 cools the refrigerating temperature zone storage chamber. It was configured to cool.
  • a freezing room 9 in a freezing temperature zone is arranged adjacent to the lower side of the refrigerating room 6.
  • the vegetable compartment 7 is disposed adjacent to the lower side of the freezer compartment 9.
  • the refrigerator compartment 6 and the vegetable compartment 7, which are storage compartments in the refrigerator temperature zone are separated vertically, and the freezer compartment 9 is arranged between them.
  • there is only one cooler and this single cooler cools the storage room in the freezing temperature zone and the storage room in the refrigeration temperature zone.
  • a refrigerator compartment 6, a freezer compartment 9, and a vegetable compartment 7 are provided in order from the top.
  • a heat insulating partition wall 70 is provided between the refrigerator compartment 6 and the freezer compartment 9.
  • a heat insulating partition wall 71 is also provided between the freezer compartment 9 and the vegetable compartment 7.
  • the duct member 72 is provided in the rear part of the freezer compartment 9, as shown to Fig.9 (a).
  • the duct member 72 forms a cooler chamber 73.
  • a cooler 74, a defrost heater 75, and a blower 76 are disposed in the cooler chamber 73.
  • a freezing cold air supply port 77 is formed in the upper part of the duct member 72
  • a suction port 78 is formed in the lower part of the duct member 72.
  • a refrigerator compartment duct member 79 is provided at the rear of the refrigerator compartment 6.
  • the refrigeration chamber duct member 79 forms a refrigeration cool air duct 80.
  • the cold air duct 80 for refrigeration extends in the vertical direction.
  • a lower end portion of the cold air duct 80 for refrigeration communicates with the cooler chamber 73.
  • the refrigeration chamber duct member 79 has refrigeration cool air supply ports 81 formed at a plurality of locations.
  • a damper 82 is provided at a connection portion between the cold air duct 80 for refrigeration and the cooler chamber 73. The damper 82 opens and closes the cold air duct 80 for refrigeration.
  • a suction port 83 is formed in a predetermined portion below the cold room duct member 79.
  • the vegetable room duct 84 is provided in the predetermined site
  • the vegetable compartment duct 84 extends vertically so as to avoid the freezer compartment 9, and the upper end communicates with the suction port 83.
  • the lower end portion of the vegetable room duct 84 is a vegetable room cold air supply port 85, and the vegetable room cold air supply port 85 is disposed behind the lower case 18 and the upper case 19 in the rear part of the vegetable room 7.
  • the vegetable room cold air supply port 85 is disposed at a position avoiding the position facing the upper surface opening of the upper case 19, and does not face the upper surface opening of the upper case 19.
  • a return duct 86 is provided on the heat insulating partition wall 71 on the upper side of the vegetable compartment 7.
  • An opening on the vegetable compartment 7 side of the return duct 86 is a return port 87.
  • the upper end portion of the return duct 86 communicates with the cooler chamber 73.
  • the vegetable compartment 7 is a pull-out type as in the first embodiment, and a lower case 18 and an upper case 19 are arranged in the inside so as to be able to be pulled out.
  • An egg arrangement member 22 is arranged in the upper case 19 so that it can be put in and out.
  • a vegetable room temperature sensor 33C and a sterilizing component generator 55 are provided on the lower surface of the heat insulating partition wall 71 serving as the ceiling of the vegetable room 7 so as to be positioned above the upper case 19.
  • the freezer compartment 9 is provided as a freezer temperature storage compartment.
  • an ice making room and a small freezer room may be provided between the refrigerating room 6 and the vegetable room 7 in addition to the freezing room 9 as in the first embodiment.
  • the compressor 31, the defrost heater 75, the blower 76, the damper 82, the sterilization component generator 55 and the like are controlled by the control device 68.
  • the blower 76 is driven with the damper 82 opened.
  • a part of the cold air cooled by the cooler 74 passes through the cold air duct 80 and is supplied from the cold air supply ports 81 to the cold room 6, thereby cooling the cold room 6.
  • the remaining cool air cooled by the cooler 74 is supplied into the freezer compartment 9 as described above.
  • the cold air that has cooled the inside of the refrigerator compartment 6 exits from the lower suction port 83 to the vegetable compartment duct 84 side, flows downward through the vegetable compartment duct 84, and enters the vegetable compartment 7 from the vegetable compartment cold air supply port 85. Supplied and cools the vegetable compartment 7.
  • the egg 61 accommodated in the upper case 19 is also cooled.
  • the cool air that has cooled the inside of the vegetable compartment 7 passes through the return duct 87 through the return duct 86 and is returned to the cooler compartment 73.
  • a refrigeration room 6 is disposed above and a vegetable room 7 is disposed below, with a freezing room 9 serving as a storage room in a freezing temperature zone interposed therebetween.
  • the cold air cooled by one cooler 74 is supplied separately to the freezer compartment 9 and the refrigerator compartment 6, and the cold air after cooling in the refrigerator compartment 6 is supplied to the vegetable compartment 7.
  • the heat insulating partition wall 71 is provided between the vegetable compartment 7 and the freezer compartment 9, the vegetable compartment 7 can be prevented from being cooled too much due to the influence of the freezer compartment 9. That is, since the vegetable compartment 7 is adjacent to the freezer compartment 9 in the freezing temperature zone, it is easy to cool, but its influence can be suppressed.
  • the cold air cooled by the cooler 74 needs to be lowered to a temperature suitable for cooling the freezer compartment 9. For this reason, the cold air cooled by the cooler 74 is lower than the temperature cooled by the refrigerating cooler 47 in the first embodiment. If the low temperature cold air is supplied directly to the egg 61 in the vegetable compartment 7 after passing through the refrigerator compartment 6, the egg 61 may be too cold. In this respect, in this embodiment, the vegetable room cold air supply port 85 is not directed to the upper surface opening of the upper case 19 in which the egg 61 is disposed. Therefore, it is possible to prevent the cold air supplied into the vegetable room 7 from the cold air supply port 85 for the vegetable room from being directly blown onto the egg 61 and to prevent the egg 61 from being too cold.
  • the refrigerator according to the present embodiment includes a lower case that can be pulled out and an upper case that is provided above the lower case in the vegetable compartment.
  • an egg arrangement member capable of arranging a plurality of eggs is arranged so that it can be put in and out. According to this, the amount of eggs stored can be increased, and the eggs can be easily put in and out.
  • 1 is a refrigerator
  • 2 is a heat insulating box
  • 6 is a refrigerated room
  • 7 is a vegetable room
  • 8 is an ice making room
  • 9 is a freezer room (freezer temperature storage room)
  • 13 is a vegetable room cold air supply port ( Cold air supply port)
  • 17 is a heat insulating door for vegetable room
  • 18 is a lower case
  • 19 is an upper case
  • 19a is a bottom wall
  • 22 is an egg arrangement member
  • 31 is a compressor
  • 37 is a freezer cooler
  • 39 is a freezer
  • Refrigeration cooler 47 damper (cold air control means), 52 refrigeration blower
  • deodorization device deodorization means
  • 59 Is an egg arrangement hole
  • 60 is a vent hole
  • 61 is an egg
  • 62 is a notch
  • 63 is a space
  • 68 is a control device (control means)
  • 71 is a heat

Abstract

Selon un mode de réalisation de l'invention, un réfrigérateur est équipé, à l'intérieur d'un bac à légumes, d'un casier inférieur pouvant être tiré, et d'un casier supérieur agencé dans une partie supérieure du casier inférieur. Un élément de disposition d'œufs permettant de disposer une pluralité d'œufs, est disposé de manière à permettre sa sortie et son entrée au niveau dudit casier supérieur.
PCT/JP2013/082833 2013-01-09 2013-12-06 Réfrigérateur WO2014109153A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2015701787A MY184748A (en) 2013-01-09 2013-12-06 Refrigerator
CN201380069650.5A CN104903668B (zh) 2013-01-09 2013-12-06 冰箱

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-001758 2013-01-09
JP2013001758A JP2014134328A (ja) 2013-01-09 2013-01-09 冷蔵庫

Publications (1)

Publication Number Publication Date
WO2014109153A1 true WO2014109153A1 (fr) 2014-07-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/082833 WO2014109153A1 (fr) 2013-01-09 2013-12-06 Réfrigérateur

Country Status (5)

Country Link
JP (1) JP2014134328A (fr)
CN (1) CN104903668B (fr)
MY (1) MY184748A (fr)
TW (1) TWI577951B (fr)
WO (1) WO2014109153A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106766640B (zh) * 2017-01-18 2018-12-07 合肥华凌股份有限公司 冰箱用储物盒和冰箱

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JPS5460358U (fr) * 1977-10-05 1979-04-26
JPS5696288U (fr) * 1979-12-25 1981-07-30
JP2002130934A (ja) * 2000-10-25 2002-05-09 Fujitsu General Ltd 電気冷蔵庫
JP2002257461A (ja) * 2002-01-17 2002-09-11 Toshiba Ave Co Ltd 冷凍冷蔵庫
JP2002277135A (ja) * 2002-03-15 2002-09-25 Toshiba Corp 冷蔵庫
JP2006046844A (ja) * 2004-08-06 2006-02-16 Mitsubishi Electric Corp 冷蔵庫
JP2006138487A (ja) * 2004-11-10 2006-06-01 Mitsubishi Electric Corp 冷蔵庫
JP2010121821A (ja) * 2008-11-18 2010-06-03 Toshiba Corp 冷蔵庫
JP2011043296A (ja) * 2009-08-21 2011-03-03 Toshiba Corp 冷蔵庫

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JPH03217781A (ja) * 1990-01-22 1991-09-25 Mitsubishi Electric Corp 冷蔵庫の卵載置装置
CN2554572Y (zh) * 2002-06-10 2003-06-04 广东科龙电器股份有限公司 冰箱的多功能层架
CN2695883Y (zh) * 2004-04-14 2005-04-27 博西华家用电器有限公司 冰箱用鸡蛋抽屉
JP2007093202A (ja) * 2006-11-13 2007-04-12 Mitsubishi Electric Corp 冷蔵庫
TWI432687B (zh) * 2010-03-01 2014-04-01 Toshiba Kk 冰箱

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Publication number Priority date Publication date Assignee Title
JPS5460358U (fr) * 1977-10-05 1979-04-26
JPS5696288U (fr) * 1979-12-25 1981-07-30
JP2002130934A (ja) * 2000-10-25 2002-05-09 Fujitsu General Ltd 電気冷蔵庫
JP2002257461A (ja) * 2002-01-17 2002-09-11 Toshiba Ave Co Ltd 冷凍冷蔵庫
JP2002277135A (ja) * 2002-03-15 2002-09-25 Toshiba Corp 冷蔵庫
JP2006046844A (ja) * 2004-08-06 2006-02-16 Mitsubishi Electric Corp 冷蔵庫
JP2006138487A (ja) * 2004-11-10 2006-06-01 Mitsubishi Electric Corp 冷蔵庫
JP2010121821A (ja) * 2008-11-18 2010-06-03 Toshiba Corp 冷蔵庫
JP2011043296A (ja) * 2009-08-21 2011-03-03 Toshiba Corp 冷蔵庫

Also Published As

Publication number Publication date
TW201437583A (zh) 2014-10-01
TWI577951B (zh) 2017-04-11
CN104903668B (zh) 2018-04-03
JP2014134328A (ja) 2014-07-24
CN104903668A (zh) 2015-09-09
MY184748A (en) 2021-04-20

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