EP3406992B1 - Réfrigérateur - Google Patents
Réfrigérateur Download PDFInfo
- Publication number
- EP3406992B1 EP3406992B1 EP18172786.8A EP18172786A EP3406992B1 EP 3406992 B1 EP3406992 B1 EP 3406992B1 EP 18172786 A EP18172786 A EP 18172786A EP 3406992 B1 EP3406992 B1 EP 3406992B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tank
- water
- dispenser
- ice maker
- compartment door
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 180
- 238000007710 freezing Methods 0.000 claims description 39
- 230000008014 freezing Effects 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 39
- 239000008400 supply water Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 230000004308 accommodation Effects 0.000 description 13
- 238000004891 communication Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000021045 dietary change Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
- F25D23/126—Water cooler
-
- 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
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
-
- 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
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/25—Filling devices for moulds
-
- 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
- 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
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
-
- 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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
-
- 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
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/14—Water supply
-
- 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
- F25C2500/00—Problems to be solved
- F25C2500/02—Geometry problems
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/122—General constructional features not provided for in other groups of this subclass the refrigerator is characterised by a water tank for the water/ice dispenser
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Definitions
- Embodiments relate to a refrigerator.
- refrigerators are electric appliances for storing foods at low temperature in a storing space closed by a door.
- the storing space is cooled with cool air that exchanges heat with refrigerant in refrigeration cycles, thereby optimally storing foods.
- the refrigerator is in a trend of becoming larger and multifunctional, and various comfortable structures are being added to refrigerators.
- US 5 813 246 A provides refrigerators in which dispensers for dispensing water are provided in the refrigerating compartment door.
- the refrigerators have been further developed to include ice makers for making ices which are either mounted in a freezing compartment or in a freezing compartment door.
- Such a refrigerator is, for example, known from KR 2005 0117830 A .
- a water tank in which water to be supplied to the dispenser is stored may be detachably provided on a rear surface of the refrigerating compartment door.
- EP 2 194 348 A2 describes a refrigerator with such a water tank, as does EP 2 600 085 A2 which discloses a refrigerator according to the preamble of appended claim 1.
- the invention according to claim 1 provides a refrigerator in which water is capable of being supplied to a dispenser and an ice maker by a water tank that is detachably disposed on a door.
- the invention also provides a refrigerator in which water is capable of being supplied to a dispenser by a self-weight thereof when a water tank is mounted and also being supplied to the ice maker.
- Embodiments also provide a refrigerator in which a detachable water tank having a simple structure, which is capable of supplying water to a dispenser and an ice maker, is provided.
- Embodiments also provide a refrigerator in which a passage branched from a tank connection member connected to a water tank when the water tank is mounted is provided to supply water to a dispenser by a self-weight of the water and also supply water to an ice maker by a pump.
- the refrigerator includes: a cabinet defining a refrigerating compartment and a freezing compartment; a refrigerating compartment door opening and closing the refrigerating compartment; a freezing compartment door opening and closing the freezing compartment; a dispenser provided in a front surface of the refrigerating compartment door; an ice maker provided in the freezing compartment door; a water tank detachably disposed on a rear surface of the refrigerating compartment door above the dispenser to supply water by a self-weight of the water when the water tank is mounted; and a tank connection member disposed in the refrigerating compartment door and connected to the water tank when the water tank is mounted to provide a passage branched toward the dispenser and the ice maker, wherein the tank connection member comprises a connector that is branched into a dispenser-side connection part for supplying water from the water tank to the dispenser and an ice maker-side connection part for supplying water to the ice maker.
- the freezing compartment may be disposed above the refrigerating compartment.
- a center hinge rotatably supporting the refrigerating compartment door and the freezing compartment door between the refrigerating compartment door and the freezing compartment door may be disposed in the cabinet, and the center hinge may have a hollow through which a tube for supplying water from the tank connection member to the ice maker passes.
- the tank connection member may include: a case upper part which defines a recessed space exposed to the rear surface of the refrigerating compartment door and into which a portion of the water tank is inserted; and a case lower part defining a recessed space that is opened to the dispenser, wherein the tank connection member may further include the connector disposed in the case lower part to communicate with the water tank mounted on the case upper part.
- the case lower port may be disposed higher than a dispensing nozzle of the dispenser to discharge the water within the water tank to the dispenser by the self-weight of the water.
- a tank mounting part supporting a bottom surface and both side surfaces of the water tank may be disposed on the rear surface of the door, and a connector inlet opened to one side of the connector and connected to the water tank may be exposed to a bottom surface of the tank mounting part.
- the water tank may include: a tank body storing the water; a tank cover opening and closing the tank body; and a tank outlet protruding from the tank body and inserted into the tank connection member when the refrigerating compartment door is mounted to provide a water discharge passage.
- the dispenser-side connection part of the connector may extend to the dispenser, and the ice maker-side connection part may extend to a side opposite to the dispenser-side connection part.
- a side fixing part extending in a direction crossing the dispenser-side connection part and the ice maker-side connection part and rotatably shaft-coupled to both side surfaces of the tank connection member may be disposed on the connector.
- a lower fixing part which extends downward along the side fixing part and to which a screw for fixing is coupled may be further disposed on a lower end of the connector.
- An opening protrusion protruding upward and inserted into the tank outlet when the water tank is mounted to open a check valve within the tank outlet may extend inside the connector.
- a pump connected to the branched one side of the tank connection member to supply water to the ice maker may be disposed in the refrigerating compartment door, and the pump may be disposed lower than the water tank.
- a sealing member sealing a gap between the tank outlet and the connector may be disposed on an opened upper end of the connector, and a sealing rib protruding inward and closely attached to an outer surface of the tank outlet may be disposed inside the sealing member.
- the dispenser-side connection part and the ice maker-side connection part may be inclined downward, and a pump for supplying water to a dispensing nozzle of the dispenser and the ice maker may be disposed lower than the dispenser-side connection part and the ice maker-side connection part.
- Fig. 1 is a perspective view of a refrigerator according to an embodiment. Also, Fig. 2 is a view of the refrigerator with a door opened.
- a refrigerator 1 includes a cabinet 10 defining a storage space therein and a door 20 opening and closing an opened front surface of the cabinet 10, which define an outer appearance of the refrigerator 1.
- a refrigerating compartment 12 and a freezing compartment 11 may be vertically defined in the cabinet 10.
- the refrigerating compartment 12 may be defined in a lower portion of the cabinet 10, and the freezing compartment 11 may be defined in an upper portion of the cabinet 10.
- constituents such as a compressor, a condenser, an evaporator, and an expansion device, which constitute a refrigeration cycle for cooling the storage space, may be provided in the cabinet 10.
- the door 20 includes a refrigerating compartment door 22 for opening and closing the refrigerating compartment 12 and a freezing compartment door 21 for opening and closing the freezing compartment 11. Since the refrigerating compartment door 22 is disposed at a lower side, the refrigerating compartment door 22 may be called a lower door. Also, since the freezing compartment door 21 is disposed at an upper side, the freezing compartment door 21 may be called an upper door.
- the refrigerating compartment door 22 and the freezing compartment door 21 may be rotatably mounted on the cabinet 10.
- a center hinge 13 rotatably supporting the refrigerating compartment door 22 and the freezing compartment door 21 may be disposed between the refrigerating compartment door 22 and the freezing compartment door 21.
- An upper end of the refrigerating compartment door 22 and a lower end of the freezing compartment door 21 may be shaft-coupled to each other by the center hinge 13.
- a hinge shaft of the center hinge 13 may have a hollow or hole.
- a tube through which water between the refrigerating compartment door 22 and the freezing compartment door 21 flows may pass through the hollow.
- the hollow may be designated also as opening.
- the upper end of the refrigerating compartment door 22 and the lower end of the freezing compartment door 21 may be shaft-coupled to each other by a hinge (not shown) to rotatably support the refrigerating compartment door 22 and the freezing compartment door 21.
- the ice maker assembly 30 is provided on the freezing compartment door 21.
- the ice maker assembly 30 may include a case 31 mounted on a rear surface of the freezing compartment door 21, an ice maker 33 provided in the case 31 to make ice, and an ice drawer 32 storing ice made in the ice maker 33.
- the ice maker 33 may be provided as an auto ice maker that automatically transfers ice when the ice making is completed after water for making ice is automatically supplied.
- a structure of the auto ice maker may be realized through the general technology, and auto ice makers having various structures may be applied to the present disclosure.
- the ice drawer 32 may be disposed below the ice maker 33 and mounted to be withdrawable from the case 31. A user may take out the made ice through the ice drawer and use the ice.
- a dispenser 70 for dispensing water at the outside of the refrigerating compartment door 22 is provided in a front surface of the refrigerating compartment door 22.
- the dispenser 70 may include a dispenser case 71, which provides a recessed space, in the front surface of the refrigerating compartment door 22.
- a dispenser case 71 which provides a recessed space, in the front surface of the refrigerating compartment door 22.
- at least a portion of the recessed space of the dispenser 70 may be defined by recessing an outer case 31 defining an outer surface of the refrigerating compartment door 22.
- a cover plate 73 covering a dispensing nozzle 75 through which water is dispensed may be disposed on an upper end of the dispenser 70.
- a tray 74 for collecting residual water occurring when the water is dispensed may be disposed on a lower end of the dispenser 70.
- a dispensing lever 72 for manipulating water dispensing through the dispensing nozzle 75 may be disposed in the recessed inner side of the dispenser 70. The water may be dispensed through the dispensing nozzle 75 by the manipulation of the dispensing lever 72.
- a water tank 40 is disposed on the rear surface of the refrigerating compartment door 22.
- the water tank 40 may be disposed on an upper end of the rear surface of the refrigerating compartment door 22. That is, the water tank 40 is disposed at a position higher than that of the dispenser 70.
- the water dispensed from the water tank 40 is supplied to the dispenser 70 by a self-weight thereof.
- the dispensing lever 72 is manipulated, the water may be dispensed through the dispensing nozzle 75.
- Fig. 3 is an exploded perspective view illustrating a mounted structure of the water tank according to an embodiment.
- the water tank 40 may include a tank body 41 defining a space into which water is accommodated and a cover 42 opening and closing the tank body 41. At least a portion of the tank body 41 may be made of a transparent material so that a level of water stored therein is confirmed.
- a tank outlet 43 may be provided at one side of a bottom surface of the tank body 41 or a circumferential surface including the bottom surface.
- the tank outlet 43 may have a tube shape extending downward to communicate with a tank connection member 50 provided on the rear surface of the refrigerating compartment door 22.
- the tank outlet 43 may extend directly downward or in an inclined direction and have a tube shape that is insertable into the tank connection member 50.
- a check valve may be disposed in the tank outlet 43.
- the check valve may be closed, and thus, the water within the water tank 40 may not be discharged.
- the check valve may be opened, and thus, the water within the water tank 40 may be supplied through the tank connection member 50.
- the tank connection member 50 may be mounted on a door liner 222, and a connection member case may be exposed through a tank mounting part 224. Also, an upper recess part 511 that is recessed to accommodate the tank outlet 43 may be defined in the tank connection member 50. Also, a connector inlet 621 of a connector 60 into which the tank outlet 43 is inserted may be exposed to the inside of the upper recess part 511. A configuration of the tank connection member 50 will be described below in more detail.
- the tank cover 42 may open and close an opened surface of the tank body 41.
- water may be filled into the tank body 41. That is, the user may confirm a level of water stored in the water tank 40 through the tank body 41. Then, if it is determined that supplement of water is required, the tank cover 42 may be opened to fill water into the tank body 41.
- the water tank 40 may supplement water in the state of being mounted on the refrigerating compartment door 22. After the water tank 40 is separated to fill water, the water tank 40 may be mounted on the refrigerating compartment door 22.
- the water tank 40 is mounted on the rear surface of the refrigerating compartment door 22. In the state in which the refrigerating compartment door 22 is closed, the water tank 40 is disposed in an inner region of the refrigerating compartment 12. Thus, the water accommodated in the water tank 40 may be cooled to a low temperature by cold air of the refrigerating compartment 12. Thus, the cooled water may be provided through the dispenser 70.
- the refrigerating compartment door 22 may include an outer plate 221 defining an outer appearance of the front surface thereof and a door liner 222 defining an outer appearance of the rear surface thereof.
- a plurality of door baskets 223 may be detachably disposed on the door liner 222.
- a tank mounting part 224 that is recessed inward may be disposed on an upper end of the door liner 222 defining the rear surface of the refrigerating compartment door 22.
- the tank mounting part 224 may support at least lower end and both left and right surfaces of the water tank 40. Also, a coupling structure to the water tank 40 may be provided in the tank mounting part 224. Thus, even though the refrigerating compartment door 22 rotates, the water tank 40 may not be arbitrarily separated. Also, the tank connection member 50 may be disposed inside the tank mounting part 224 to communicate with the tank outlet 43 when the water tank 40 is completely mounted on the tank mounting part 224.
- Fig. 4 is a view illustrating an arrangement and water supply structure of the ice maker assembly and the water tank according to an embodiment.
- the ice maker assembly 30 is mounted on the rear surface of the freezing compartment door 21.
- the case 31 may be coupled to the mounting bracket 34 disposed on the rear surface of the freezing compartment door 21. At least a portion of the mounting bracket 34 may be exposed through the door liner defining a rear surface of the freezing compartment door 21.
- a connector part 341 and a water supply tube connection part 342 may be disposed on the mounting bracket 34.
- the connector part 341 may be coupled to one side of the ice maker 33 in a male and female connection manner.
- An electric wire may be connected to the connector part 341 to communicate with the ice maker 33 and supply power to the ice maker 33.
- the water supply tube connection part 342 may be connected to an ice maker-side tube 23 to supply the water within the water tank 40 to the ice maker 33.
- the ice maker 33 may be disposed on an upper portion of the case 31, and a plurality of cold air holes 311 for supplying cold air to the ice maker 33 may be defined in a top surface of the case 31.
- the ice drawer 32 that is withdrawable from the case 31 may be disposed below the ice maker 33.
- a drawer for accommodating foods may be further disposed below the ice drawer 32.
- the water tank 40 is disposed on the refrigerating compartment door 22. Also, in the state in which the water tank 40 is mounted, water within the water tank 40 may communicate with the tank connection member 50. Also, a pump case 25 may be disposed on one side of the tank connection member 50.
- a pump 24 for supplying water supplied from the water tank 40 to the ice maker 33 disposed there above may be provided in the pump case 25.
- the pump 24 may be accommodated in a pump mounting part 251 provided inside the pump case 25.
- the tank connection member 50 and the pump 24 may be connected to each other by a connection tube 231.
- the pump 24 may be connected to one end of the ice maker-side tube 23.
- the water supplied from the water tank 40 may flow to the pump through the connection tube 231 and then flow upward along the ice maker-side tube 23 through the pump 24 and be supplied to the ice maker 33.
- the ice maker-side tube 23 may pass through the hinge shaft of the center hinge 13 while being directed to the freezing compartment door 21 via the refrigerating compartment door 22.
- the ice maker-side tube 23 may not be exposed to the outside and thus do not interfere with the refrigerating compartment door 22 and the freezing compartment door 21 when the refrigerating compartment door 22 and the freezing compartment door 21 rotate.
- the ice maker-side tube 23 may be provided in plurality, and the plurality of ice-maker-side tubes 23 may be connected to each other.
- the ice maker-side tube 23 may include a first tube 232 extending up to the center hinge 13 in the refrigerating compartment 12 and a second tube 233 extending from the center hinge 13 up to the ice maker 33.
- the first tube 232 and the second tube 233 may be connected to each other at the center hinge 13.
- Fig. 5 is a cross-sectional view taken along line 5-5' of Fig. 1 .
- Fig. 6 is an exploded perspective view illustrating a coupling structure of the dispenser and the tank connection member according to an embodiment.
- the dispenser 70 is disposed in the front surface of the refrigerating compartment door 22.
- the dispenser 70 may have a recessed space by the dispenser case 71.
- the dispenser case 71 may be configured to support the recessed front surface of the refrigerating compartment door 22.
- the dispenser case 71 may include an upper case 711 defining an upper portion of the dispenser 70, a lower case 712 defining a lower portion of the dispenser case 71, and a case connection part 713 connecting the upper case 711 to the lower case 712.
- An upper accommodation part 711a may be recessed to be defined in the upper case 711.
- the upper accommodation part 711a may be opened forward, and the dispensing nozzle 75 and the dispensing lever 72 may be disposed in the upper accommodation part 711a.
- at least a portion of the upper accommodation part 711a in which the dispensing nozzle 75 is disposed may be covered by the upper cover 42.
- a cover coupling part 711b coupled to the upper cover 42 may be disposed inside the upper accommodation part 711a.
- a tube connection part 751 connected to the dispenser-side tube 75 is disposed on an upper end of the dispensing nozzle 75.
- the dispenser-side tube 76 may be disposed inside the refrigerating compartment door 22.
- the dispenser-side tube 76 has one end connected to the dispensing nozzle 75 by passing through the upper accommodation part 711a and the other end connected to a dispenser-side connection part disposed on the tank connection member 50.
- the water within the water tank 40 may be introduced into the dispenser-side tube 76 through the dispenser-side connection part 63 of the connector 60 and then be dispensed to the dispensing nozzle 75 through the dispenser-side tube 76.
- the dispensing nozzle 75 or a dispensing valve 752 for opening and closing a passage connected to the dispensing nozzle 75 may be further disposed at one side of the dispensing nozzle 75 or the upper accommodation part 711a.
- the dispensing valve 752 may be opened and closed by manipulating the dispensing lever 72.
- the lower accommodation part 712a may be defined in the recessed lower end of the dispenser 70, i.e., the lower case 712 to provide a space in which the dispenser tray 74 is detachably mounted. Also, a tray coupling part 712b coupled to the dispenser tray 74 may be further disposed on a bottom surface of the lower accommodation part 712a.
- the case connection part 713 is provided in a pair.
- the pair of case connection parts 713 may extend from both upper ends of the lower accommodation part 712a up to a lower end of the upper accommodation part 711a. A space between the upper accommodation part 711a and the lower accommodation part 712a may be maintained by the case connection part 713.
- Fig. 7 is an exploded perspective view of the tank connection member. Also, Fig. 8 is a cross-sectional view of the connector according to an embodiment.
- the tank connection member 50 may include the connection member case and the connector 60 mounted on the connection member case.
- connection member case may be injection-molded by using a plastic material.
- the connector 60 may be fixedly mounted on the connection member case so that the dispenser-side tube 76 and the connection tube 231 are connected.
- connection member case may have a structure into which the tank outlet 43 of the water tank 40 is insertable.
- the connection member case may include a case upper part 51 and a case lower part 52.
- the case upper part 51 may be a portion that is exposed to the outside of the door liner 222, and the case lower part 52 may be disposed inside the door liner 222.
- the case upper part 51 may be connected to the water tank 40, and the connector 60 may be disposed on the case lower part 52.
- the case upper part 51 may define an upper portion of the connection member case.
- An upper recess part 511 that is recessed may be defined at a center of the case upper part 51, and an upper edge 512 may be disposed on a circumference of the upper recess part 511.
- the upper recess part 511 may be exposed through the rear surface of the refrigerating compartment door 22.
- the upper edge 512 may adhere to be fixed to the door liner 222. Also, the upper edge 512 may have a shape corresponding to that of the upper recess part 511. The upper edge 512 may include a vertical part coming into contact with a rear surface of the tank mounting part 224 and a horizontal part 512b coming into contact with a bottom surface of the tank mounting part 224.
- the opened top surface of the connector 60 may be exposed to an inner surface of the upper recess part 511.
- the upper recess part 511 may be exposed to the inside of the tank mounting part 224.
- a connector inlet 621 of the top surface of the connector may be exposed to the inside of the upper recess part 511 to communicate with the water tank 40.
- the case lower part 52 may define a lower portion of the connection member case.
- the case lower part 52 may extend to a lower end of the case upper part 51 and include a lower recess part 521 that is opened forward and a lower edge disposed on a circumference of the lower recess part 521.
- the lower recess part 521 may have an upper end coming into contact with the horizontal part 512b.
- a communication part 522 communicating with the lower recess part 521 may be provided in a bottom surface of the horizontal part 512b, i.e., a top surface of the lower recess part 521.
- the communication part 522 may extend to the inside of the lower recess part 521 and be connected to the opened top surface of the connector 60.
- a tube hole 523 that is opened backward may be defined in one side of an inner surface of the lower recess part 521.
- the tube hole 523 may be opened at a position corresponding to the ice maker-side connection part 64 of the connector, and the ice maker-side connection part 64 or the connection tube 231 connected to the ice maker-side connection part 64 may pass through the tube hole 523.
- the lower recess part 521 may be disposed at a rear side corresponding to the dispenser 70, and the dispenser-side connection part 63 of the connector 60 accommodated in the lower recess part 521 may extend to the dispenser 70.
- the connector 60 may be accommodated in the lower recess part 521.
- the connector 60 may be coupled to the communication part 522 inside the lower recess part 521 to communicate with the upper recess part 511.
- the dispenser-side connection part 63 of the connector 60 may be disposed to face the dispenser 70 and connected to the dispenser-side tube 76.
- the ice maker-side connection part 64 of the connector 60 may extend to a position that is adjacent to the pump 24 and be connected to the connection tube 231 connected to the pump 24.
- the connector 60 may include a connector body 61 entirely defining a passage and a sealing member 62 sealing a gap between the connector body 61 and the water tank 40.
- the connector body 61 may be injection-molded by using a plastic material.
- the connector body 61 may have an opened upper end and a lower end that is branched forward and backward to provide the dispenser-side connection part 63 and the ice maker-side connection part 64.
- the upper end of the connector body may have a cylindrical shape having an opened top surface and extending upward.
- a sealing member coupling part 611 to which the sealing member 62 is coupled may be disposed on the upper end of the connector body 61.
- a lower end of the sealing member coupling part 611 may have a stepped structure to support a lower end of the sealing member 62.
- an outlet connection part 612 may be disposed below the sealing member coupling part 611.
- the outlet connection part 612 may correspond to an outer diameter of the tank outlet 43. When the water tank 40 is mounted, a lower end of the tank outlet 43 may be supported by the outlet connection part 612.
- An opening protrusion 613 extending upward may be disposed on a bottom surface of the outlet connection part 612.
- the opening protrusion 613 may be spaced apart from a circumferential surface of the tank outlet 43 to provide a space.
- the opening protrusion 613 may push the check valve 431 inside the tank outlet 43 to open the check valve 431.
- the end of the tank outlet 43 may be inserted into a space 614 between the circumferential surface of the outlet connection part 612 and the opening protrusion 613.
- the opening protrusion 613 may be provided in plurality along a bottom surface of the outlet connection part 612 to uniformly push the overall check valve 431 upward so that the check valve 431 moves.
- a water discharge part 615 may be disposed below the outlet connection part 612.
- the water discharge part 615 may be recessed downward and branched to both sides to the dispenser-side connection part 63 and the ice maker-side connection part 64.
- water discharged from the water tank 40 may be divided at the water discharge part 615 and then be supplied to the dispenser-side connection part 63 and the ice maker-side connection part 64.
- the dispenser-side connection part 63 and the ice maker-side connection part 64 may be inclined downward.
- the water divided at the water discharge part 615 may flow by a self-weight thereof along the inclination of the dispenser-side connection part 63 and the ice maker-side connection part 64.
- the dispensing nozzle 75 and the pump 24, which communicate with the dispenser-side connection part 63 and the ice maker-side connection part 64 may be disposed below the dispenser-side connection part 63 and the ice maker-side connection part 64, and thus, the water may be supplied to the dispenser-side connection part 63 and the ice maker-side connection part 64 by the self-weight thereof.
- a side fixing part 65 extending in a horizontal direction, i.e., a direction crossing the extension direction of the dispenser-side connection part 63 and the ice maker-side connection part 64 may be disposed on a lower end of the connector body 61.
- the side fixing part 65 may extend in both left and right directions between the dispenser-side connection part 63 and the ice maker-side connection part 64.
- the side fixing part 65 may be fixed to both side surfaces of the lower recess part 521, and a screw passing through the lower recess part 521 may be coupled to the side fixing part 65 so that the side fixing part 65 is fixed inside the lower recess part 521.
- the side fixing part 65 may be provided in a shaft shape and shaft-coupled inside the lower recess part 521.
- the connector 60 may be movable somewhat by using the side fixing part 65 as an axis.
- the connection to the water tank 40 or the connection between the dispenser-side tube 76 and the connection tube 231 may be easy.
- a lower fixing part 66 may be disposed on the lower end of the connector body 61.
- the lower fixing part may extend downward between the dispenser-side connection part 63 and the ice maker-side connection part 64. Also, the lower fixing part 66 may extend along the side fixing part 65.
- a screw hole 661 may be defined in a center of the lower fixing part 66.
- the connector 60 may be fixed to the inside of the lower recess part 521 by using the screw coupled to the screw hole 661.
- the connector 60 may be fixed at three points by the side fixing part 65 and the lower fixing part 66 to provide a stable coupling structure inside the lower recess part 521.
- the side fixing part 65 may be fixed first so that the connector 60 is rotatably fixed to the lower fixing part 66. Then, the dispenser-side tube 76 and the connection tube 231 may be connected to each other to fix the lower fixing part 66 and thereby facilitate the connection between the tubes 76 and 231 and stably fix the connector 60.
- the sealing member 62 may be fixedly mounted on the sealing member coupling part 611 disposed on the upper end of the connector body 61.
- the sealing member 62 may be made of a rubber or silicon material.
- the sealing member 62 may be disposed inside the communication part 522 of the upper recess part 511 in the state of being fixed to the sealing member coupling part 611. Thus, when the water tank 40 is mounted, the tank outlet 43 of the water tank 40 may be inserted into the connector inlet 621 disposed on the upper end of the sealing member 62.
- the top surface of the sealing member 62 may be opened to provide the connector inlet 621 and have a shape corresponding to an outer diameter of the tank outlet 43.
- a plurality of sealing ribs 623 protruding in a central direction may be disposed on an inner surface of the sealing member 62.
- the sealing ribs 623 may be disposed along the inner surface of the sealing member 62 and have an inner diameter less than an outer diameter of the tank outlet 43.
- the sealing ribs 623 may be closely attached to a circumference of the tank outlet 43 to seal the gap between the tank outlet 43 and the connector 60.
- the sealing rib 623 may be provided in plurality, and the plurality of sealing ribs 623 may be vertically spaced apart from each other to maintain more effective sealing performance.
- An inner extension part 622 and an outer extension part 625 may be disposed on a lower portion of the sealing member 62.
- the inner extension part 622 and the outer extension part 625 may be spaced apart from each other to provide a space, into which an upper end of the sealing member coupling part 611 is inserted, between the inner extension part 622 and the outer extension part 625.
- the upper end of the sealing member coupling part 611 may be coupled between the inner extension part 622 and the outer extension part 625 so that the sealing member 62 is fixedly mounted.
- a restriction protrusion 624 extending in a direction crossing the insertion direction of the sealing member coupling part 611 may be disposed on the inner extension part 622.
- the restriction protrusion 624 may be provided in plurality and press the outside of the sealing member coupling part 611 so that the sealing member 62 and the connector body 61 are more firmly coupled to each other.
- Fig. 9 is a view illustrating a water flow state in the tank connection member. Also,
- Fig. 10 is a schematic view an overall water flow path in the refrigerator.
- the user fills water into the water tank 40 in the state in which the water tank 40 is mounted on or separated from the tank mounting part 224.
- the tank outlet 43 may be in the state of being inserted into the connector 60.
- the check valve 432 within the tank outlet 43 may be opened by the opening protrusion 613 to supply water.
- a portion of the water introduced into the connector 60 may be discharged to the dispenser-side tube 76 through the dispenser-side connection part 63 that is branched from the tank outlet 43 inside the connector 60 and then supplied to the dispenser 70.
- the preparation for dispensing the water through the dispenser 70 may be completed, and when the user manipulates the dispensing lever 72, the water may be dispensed through the dispensing nozzle 75.
- a portion of the water introduced into the connector 60 may be discharged to the connection tube 231 through the ice maker-side connection part 64 branched from the tank outlet 43 inside the connector 60 and then supplied to the pump 24.
- the operation of the pump 24 may start.
- the pump 24 is driven, the water within the water tank 40 may be supplied to the water tank 40 through the ice maker-side tube 23.
- the water supplied by the operation of the pump 24 may flow through the first tube 232 and the second tube 233 constituting the ice maker-side tube 23 and pass through the center hinge 13 and then flow from the refrigerating compartment to 22 to the freezing compartment door 21 via the center hinge 13.
- the supply of water to the ice maker 33 may be automatically performed, and the operation of the pump 24 may be stopped after a set amount of water is supplied to the ice maker 33. Thus, the supply of water to the ice maker 33 may be terminated.
- the water tank mounted inside the refrigerator may supply water to the dispenser and also supply water to the ice maker to improve use convenience.
- the water supplied from the detachable water tank may be supplied to the dispenser and the pump by the self-weight thereof.
- the water may be supplied to the ice maker that is disposed at the upper side by the operation of the pump.
- the water may be supplied to all of the dispenser and the ice maker through the simple structure to reduce the manufacturing cost and improve the productivity.
- the connector and the water tank may automatically communicate with each other.
- the water may be supplied to the dispenser and the ice maker without performing separate manipulation to more improve the use convenience.
- the water may be supplied at the same time through one water tank.
- the automatic ice making may be enabled by the automatic water supply through the simple structure to improve the use convenience and reduce the manufacturing cost.
- the water may be supplied to all of the dispenser and the ice maker through only the simple structure of the connector and the pump to realize the compact structure.
- the water may be automatically supplied to the ice maker disposed inside the freezing compartment door through the water tank that is detachably disposed on the refrigerating compartment door to improve the convenience in water supply and enable the water to be automatically supplied and ice to be made without being connected to a separate water pipe, thereby improving the ice making performance and the ice supply convenience.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Devices For Dispensing Beverages (AREA)
Claims (14)
- Réfrigérateur comportant :une armoire (10) définissant un compartiment de réfrigération (12) et un compartiment de congélation (11) ;une porte de compartiment de réfrigération (22) configurée pour ouvrir et fermer le compartiment de réfrigération (12) ;une porte de compartiment de congélation (21) configurée pour ouvrir et fermer le compartiment de congélation (11) ;un distributeur (70) ;un générateur de glaçons (33) ;un réservoir d'eau (40) disposé de manière détachable sur une surface arrière de la porte de compartiment de réfrigération (22) ; etun élément de raccordement de réservoir (50) disposé dans la porte de compartiment de réfrigération (22) et pouvant être raccordé au réservoir d'eau (40) lorsque le réservoir d'eau (40) est monté pour fournir un passage bifurquant vers le distributeur (70), et le générateur de glaçons (33),dans lequel l'élément de raccordement de réservoir (50) comporte un raccord (60) qui bifurque dans une partie de raccordement côté distributeur (63) pour fournir de l'eau provenant du réservoir d'eau (40) au distributeur (70) et une partie de raccordement côté générateur de glaçons (64) pour fournir de l'eau au générateur de glaçons (33), le réfrigérateur étant caractérisé en ce que :le distributeur (70) est agencé dans une surface avant de la porte de compartiment de réfrigération (22),le générateur de glaçons (33) est agencé dans la porte de compartiment de congélation (21),le réservoir d'eau (40) est placé au-dessus du distributeur pour fournir de l'eau par un poids propre de l'eau.
- Réfrigérateur selon la revendication 1, dans lequel le compartiment de congélation (11) est disposé au-dessus du compartiment de réfrigération (12).
- Réfrigérateur selon la revendication 1 ou 2, comportant en outre une charnière centrale (31) supportant en rotation la porte de compartiment de réfrigération (22) et la porte de compartiment de congélation (11) entre la porte de compartiment de réfrigération (22) et la porte de compartiment de congélation (11), dans lequel
la charnière centrale (13) a un creux permettant à un tube (23) destiné à fournir de l'eau provenant de l'élément de raccordement de réservoir (50) au générateur de glaçons (33), de passer à travers celle-ci. - Réfrigérateur selon l'une quelconque des revendications précédentes, dans lequel l'élément de raccordement de réservoir (50) comporte :une partie supérieure de boîtier (51) qui définit un espace évidé exposé à la surface arrière de la porte de compartiment de réfrigération (22) et dans lequel une portion du réservoir d'eau (40) est insérée ; etune partie inférieure de boîtier (52) définissant un espace évidé qui est ouvert vers le distributeur (70),dans lequel l'élément de raccordement de réservoir (50) comporte en outre le raccord (60) disposé dans la partie inférieure de boîtier (52) pour communiquer avec le réservoir d'eau (40) monté sur la partie supérieure de boîtier (51).
- Réfrigérateur selon la revendication 4, dans lequel la partie inférieure de boîtier (51) est disposée plus haut qu'une buse de distribution (75) du distributeur (70) pour évacuer de l'eau à l'intérieur du réservoir d'eau (40) vers le distributeur (70) par le poids propre de l'eau.
- Réfrigérateur selon la revendication 4 ou 5, dans lequel une partie de montage de réservoir d'eau (224) supportant au moins une surface parmi une surface de fond et/ou les deux surfaces latérales du réservoir d'eau (40) est disposée sur la surface arrière de la porte de compartiment de réfrigération (22), et
une entrée de raccord (621) ouverte vers un côté du raccord (60) et raccordée au réservoir d'eau (40) est exposée à une surface inférieure de la partie de montage réservoir (224). - Réfrigérateur selon l'une quelconque des revendications précédentes, dans lequel le réservoir d'eau (40) comporte :un corps de réservoir (41) configuré pour stocker de l'eau ;un couvercle de réservoir (42) ouvrant et fermant le corps de réservoir (41) ; etune sortie de réservoir (43) faisant saillie à partir du corps de réservoir (41), la sortie de réservoir devant être insérée dans l'élément de raccordement de réservoir (50) lorsque le réservoir d'eau (40) est monté pour fournir un passage d'évacuation d'eau.
- Réfrigérateur selon la revendication 1, dans lequel la partie de raccordement côté distributeur (63) s'étend en direction du distributeur (70), et
la partie de raccordement côté générateur de glaçons (64) s'étend jusqu'à un côté opposé à la partie de raccordement côté distributeur (63). - Réfrigérateur selon la revendication 1 ou 8, dans lequel une partie de fixation latérale (65) s'étendant dans une direction croisant la partie de raccordement côté distributeur (63) et la partie de raccordement côté générateur de glaçons (64) est couplée en rotation, par l'intermédiaire d'un axe, aux deux surfaces latérales de l'élément de raccordement de réservoir (50) est disposée sur le raccord (60).
- Réfrigérateur selon la revendication 9, comportant en outre une partie de fixation inférieure (66) qui s'étend vers le bas à partir du raccord (60) le long de la partie de fixation latérale (65) et à laquelle une vis de fixation est couplée.
- Réfrigérateur selon la revendication 7, dans lequel le raccord (60) comporte une saillie d'ouverture (613) faisant saillie vers le haut, la saillie d'ouverture (613) devant être insérée dans la sortie de réservoir (43) lorsque le réservoir d'eau (40) est monté pour ouvrir un clapet anti-retour à l'intérieur de la sortie de réservoir (43).
- Réfrigérateur selon l'une quelconque des revendications précédentes, dans lequel une pompe (24) raccordée à l'élément de raccordement de réservoir (50) pour fournir de l'eau au générateur de glaçons (33) est disposée dans la porte de compartiment de réfrigération (22), dans lequel la pompe (40) est disposée plus bas que le réservoir d'eau (40).
- Réfrigérateur selon la revendication 7, comportant en outre un élément d'étanchéité (62) pour étanchéifier un espace entre la sortie de réservoir (43) et sur une extrémité supérieure ouverte du raccord (60), et
une nervure d'étanchéité (623) faisant saillie vers l'intérieur et étroitement reliée à une surface extérieure de la sortie de réservoir (43) est disposée à l'intérieur de l'élément d'étanchéité (62). - Réfrigérateur selon l'une quelconque des revendications 8 à 13, dans lequel la partie de raccordement côté distributeur (63) et la partie de raccordement côté générateur de glaçons (64) sont inclinées vers le bas, dans lequel une pompe (24) permet de fournir de l'eau à une buse de distribution (75) du distributeur (70) et au générateur de glaçons (63), est disposée plus bas que la partie de raccordement côté distributeur (63) et la partie de raccordement côté générateur de glaçons (64).
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KR1020170065030A KR101997259B1 (ko) | 2017-05-26 | 2017-05-26 | 냉장고 |
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EP3406992B1 true EP3406992B1 (fr) | 2022-11-02 |
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KR (1) | KR101997259B1 (fr) |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US10837690B2 (en) | 2017-12-08 | 2020-11-17 | Midea Group Co., Ltd. | Refrigerator icemaking system with tandem storage bins and/or removable dispenser recess |
US11525615B2 (en) | 2017-12-08 | 2022-12-13 | Midea Group Co., Ltd. | Refrigerator icemaking system with tandem storage bins and/or removable dispenser recess |
US11112159B2 (en) | 2018-08-01 | 2021-09-07 | Lg Electronics Inc. | Refrigerator |
BR102019015737A2 (pt) | 2018-08-01 | 2020-02-18 | Lg Electronics Inc. | Refrigerador |
US10852046B2 (en) * | 2018-12-10 | 2020-12-01 | Midea Group Co., Ltd. | Refrigerator with door-mounted fluid dispenser |
US11293680B2 (en) | 2019-06-14 | 2022-04-05 | Midea Group Co., Ltd. | Refrigerator with multiple ice movers |
KR20210109925A (ko) | 2020-02-28 | 2021-09-07 | 삼성전자주식회사 | 냉장고 |
KR20220030630A (ko) | 2020-09-03 | 2022-03-11 | 엘지전자 주식회사 | 냉장고 |
WO2023279353A1 (fr) * | 2021-07-09 | 2023-01-12 | Haier Us Appliance Solutions, Inc. | Appareil de fabrication de glaçons autonome doté d'un filtre de réservoir latéral |
CN113503690A (zh) * | 2021-08-10 | 2021-10-15 | 青岛海尔电冰箱有限公司 | 储水装置及冰箱 |
JP2023095128A (ja) * | 2021-12-24 | 2023-07-06 | アクア株式会社 | 冷蔵庫 |
Citations (1)
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EP2600085A2 (fr) * | 2011-11-29 | 2013-06-05 | Samsung Electronics Co., Ltd | Réfrigérateur |
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US5813246A (en) * | 1995-12-05 | 1998-09-29 | Samsung Electronics Co., Ltd. | Water dispenser for a refrigerator |
KR20050117830A (ko) * | 2004-06-11 | 2005-12-15 | 엘지전자 주식회사 | 냉장고용 급수장치 |
CN1940423A (zh) * | 2005-09-27 | 2007-04-04 | 乐金电子(天津)电器有限公司 | 冰箱用分配器的供水管 |
CN101849150B (zh) * | 2007-11-05 | 2012-04-25 | Lg电子株式会社 | 冰箱的控制方法 |
CN102853619B (zh) * | 2011-06-29 | 2015-12-02 | 泰州乐金电子冷机有限公司 | 带冰水分配器的冰箱 |
KR20130029928A (ko) * | 2011-09-16 | 2013-03-26 | 엘지전자 주식회사 | 냉장고의 호스 연결 커넥터 |
KR20130045437A (ko) * | 2011-10-26 | 2013-05-06 | 엘지전자 주식회사 | 냉장고 |
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EP2600085A2 (fr) * | 2011-11-29 | 2013-06-05 | Samsung Electronics Co., Ltd | Réfrigérateur |
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EP3406992A1 (fr) | 2018-11-28 |
CN108931095A (zh) | 2018-12-04 |
KR101997259B1 (ko) | 2019-10-01 |
KR20180129259A (ko) | 2018-12-05 |
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