CN115493353B - Refrigerator door body, refrigerator and manufacturing method of refrigerator door body - Google Patents
Refrigerator door body, refrigerator and manufacturing method of refrigerator door body Download PDFInfo
- Publication number
- CN115493353B CN115493353B CN202110678891.6A CN202110678891A CN115493353B CN 115493353 B CN115493353 B CN 115493353B CN 202110678891 A CN202110678891 A CN 202110678891A CN 115493353 B CN115493353 B CN 115493353B
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- CN
- China
- Prior art keywords
- ice
- door
- refrigerator
- shell
- liner
- 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.)
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005187 foaming Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000002787 reinforcement Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
-
- 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
Abstract
The invention provides a refrigerator door body, a refrigerator and a method for manufacturing the refrigerator door body. The refrigerator door body comprises a door shell and a door liner, wherein an ice making room is arranged on the door liner, a distributor shell is arranged on the door shell, an ice inlet is arranged on the ice making room, an ice outlet is arranged on the distributor shell, an ice conveying pipeline which is communicated with the ice inlet and the ice outlet is arranged between the door shell and the door liner, one end of the ice conveying pipeline is fixedly connected with the ice inlet through a connecting piece, and the other end of the ice conveying pipeline is fixed to the ice outlet of the distributor shell through foaming materials filled between the door shell and the door liner.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a refrigerator door body, a refrigerator and a method for manufacturing the refrigerator door body.
Background
At present, in home life, a refrigerator has become an indispensable home appliance. In order to meet the demands of users, an ice making compartment is arranged on part of the refrigerator door body, and in order to facilitate the users to take ice, a dispenser is often arranged on the refrigerator door body and comprises an ice conveying pipeline penetrating through the refrigerator door body. When the refrigerator door body is manufactured, the ice conveying pipeline is usually preloaded on the door shell, then the door liner provided with the ice making compartment is covered on the door shell to be filled with foaming materials, the ice conveying pipeline is fixedly connected with the ice making compartment only by virtue of the foaming materials, and assembly errors are easy to occur when the connecting surfaces between the ice conveying pipeline and the ice making compartment are assembled and in the foaming process, so that the foaming materials are leaked.
Disclosure of Invention
In order to solve the problems, the invention provides a refrigerator door body, a refrigerator and a manufacturing method of the refrigerator door body.
In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator door body, including a door shell and a door liner, wherein an ice making compartment is provided on the door liner, a dispenser housing is provided on the door shell, an ice inlet is provided on the ice making compartment, an ice outlet is provided on the dispenser housing, an ice delivery pipe communicating the ice inlet and the ice outlet is provided between the door shell and the door liner, one end of the ice delivery pipe is fixedly connected with the ice inlet through a connecting piece, and the other end of the ice delivery pipe is fixed at the ice outlet of the dispenser housing through a foaming material filled between the door shell and the door liner.
As a further improvement of one embodiment of the invention, the plane of the ice inlet is perpendicular to the height direction of the door body, and an included angle formed by the plane of the ice inlet and the plane of the ice outlet is an acute angle.
As a further improvement of an embodiment of the invention, a sealing element is arranged between the ice conveying pipeline and the ice outlet.
As a further improvement of an embodiment of the invention, the sealing element is arranged in the ice outlet and at least partially positioned between the door shell and the door liner, one end of the ice conveying pipeline connected with the ice outlet is provided with a flange structure, the flange structure comprises a flange surface and a flange connected with the sealing element, and a gap is reserved between the flange surface and the distributor shell.
As a further improvement of an embodiment of the present invention, the ice conveying pipeline includes a connection surface connected with the ice making compartment, the connection piece includes a connection slideway arranged on one wall surface of the ice making compartment, the connection slideway is located at two sides of the connection surface, the connection surface is slidingly inserted in the connection slideway, and a wedge surface matched with the connection slideway is arranged on the connection surface.
As a further improvement of an embodiment of the invention, the ice conveying pipeline is further provided with a reinforcing piece, the reinforcing piece is positioned between the door liner and the ice conveying pipeline, and the free end of the reinforcing piece is abutted against the door liner.
As a further improvement of one embodiment of the present invention, the reinforcement member is hollow and is provided with a feed port.
In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator, wherein a positioning groove is provided at an edge of the ice inlet, a positioning rib matched with the positioning groove is provided on the ice conveying pipe, and the positioning groove is located at a side far from the door liner in a thickness direction of the door body.
The invention further provides a refrigerator, which comprises a refrigerator body and any refrigerator door body, wherein the refrigerator door body is used for opening and closing the refrigerator body.
The invention also provides a method for manufacturing the refrigerator door body, which is used for manufacturing any refrigerator door body, and comprises the following steps:
assembling the ice conveying pipeline in the ice making compartment to form a door liner preassembly assembly;
installing the door liner preassembly in a door liner mold;
installing a door shell provided with a dispenser housing in a door shell mold;
and closing the door lining mould and the door shell mould and injecting foaming materials.
As a further improvement of an embodiment of the present invention, before the step of "mounting the door shell provided with the dispenser housing in the door shell mold", the step of:
the seal is installed in the ice outlet.
According to the refrigerator door body, the refrigerator and the refrigerator door body manufacturing method, one end of the ice conveying pipeline is fixedly connected to the ice making compartment through the connecting piece, and the other end of the ice conveying pipeline is directly fixed with the distributor shell through the foaming material, so that the leakage of the foaming material caused by larger assembly error between the ice conveying pipeline and the ice making compartment can be avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of a refrigerator door according to an embodiment of the present invention;
fig. 2 is a perspective view of a door of the refrigerator shown in fig. 1;
FIG. 3 is another schematic view of the refrigerator door of FIG. 1;
fig. 4 is a schematic view of an ice conveying duct of the refrigerator door shown in fig. 1.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention provides a refrigerator including a refrigerator body and a refrigerator door 100 for opening and closing the refrigerator body. The refrigerator door 100 may be provided with an ice making compartment 130, and an ice making device and an ice bank may be disposed in the ice making compartment 130, and the ice bank may be located at a lower portion of the ice making device to receive and store ice generated by the ice making device. Of course, the ice making device may be provided in the case of the refrigerator, and only the ice bank is provided in the ice making compartment 130, and ice cubes made by the ice making device are directly discharged in the ice bank when the refrigerator door 100 is closed. The outside of the refrigerator door 100 may be further provided with a dispenser by which a user can directly take out ice cubes in the ice bank without opening the refrigerator door 100.
In the present embodiment, the refrigerator door 100 includes a door case 110 and a door liner 120, an ice making compartment 130 is provided on the door liner 120, and a dispenser housing 140 is provided on the door case 110. The ice making compartment 130 may be directly formed by the door liner 120, for example, the door liner 120 may be recessed toward one side of the door case 110 to form the ice making compartment 130, or a separate ice making compartment housing may be installed on the door liner 120 to form the ice making compartment 130. The ice making compartment 130 is provided with an ice inlet 131.
The dispenser housing 140 may be a separate housing assembled to the door case 110, or may be formed by recessing the door case 110 directly toward the door liner 120. The dispenser housing 140 is provided with an ice outlet 141, an ice delivery pipe 150 communicating the ice inlet 131 and the ice outlet 141 is provided between the door case 110 and the door liner 120, an ice door assembly for opening and closing the ice outlet 141 may be provided at the ice outlet 141, and when a user starts the dispenser, the ice door assembly opens the ice outlet 141, and ice in the ice bank enters the ice delivery pipe 150 through the ice inlet 131 and is then discharged from the ice outlet 141.
One end of the ice delivery pipe 150 is fixedly connected with the ice inlet 131 through a connecting piece, and the other end is fixed at the ice outlet 141 of the dispenser housing 140 through a foaming material filled between the door shell 110 and the door liner 120. In manufacturing the assembled refrigerator door 100, the ice-making compartment case may be assembled to the door liner 120, the ice-conveying duct 150 may be assembled to the ice-making compartment 130 to form the door liner pre-assembly, the door liner pre-assembly and the door shell 110 may be mounted to the door liner mold and the door shell mold, respectively, and the door liner mold and the door shell mold may be closed and then foamed by injecting the foaming material.
In this way, the ice making compartment 130 and one end of the ice delivery pipe 150 are directly assembled into one body through the connector, and the foaming material is refilled, and the other end of the ice delivery pipe 150 is connected with the dispenser housing 140 through the foaming material, so that leakage of the foaming material between the ice inlet 131 and the ice delivery pipe 150 due to manufacturing and assembling errors can be avoided.
Further, in an embodiment of the present invention, the plane of the ice inlet 131 is perpendicular to the height direction of the door, and an included angle formed between the plane of the ice inlet 131 and the plane of the ice outlet 141 is an acute angle.
Specifically, in the door height direction, the ice making compartment 130 has a top surface and a bottom surface 134 opposite to the top surface, the top surface and the bottom surface 134 of the ice making compartment 130 may be perpendicular to the door height direction, and the ice inlet 131 is opened on the bottom surface of the ice making compartment 130. The dispenser housing 140 includes a bottom wall for receiving a container such as a water cup, a top wall opposite to the bottom wall, a rear wall facing the outside of the door body, and a top sidewall 142 connecting the top wall and the rear wall, the top sidewall 142 being inclined so as to form an acute angle with the bottom surface 134 of the ice making compartment 130, and the ice outlet 141 being formed in the top sidewall 142 of the dispenser housing 140.
Thus, in the process of assembling and manufacturing the refrigerator door 100, the refrigerator door 100 is horizontally placed, and the height direction of the refrigerator door is parallel to the horizontal direction, and at this time, the assembly surface between the ice conveying pipe 150 and the ice making compartment 130 is a vertical plane, and since an error is easily generated in the connection between the vertical planes in the assembling and manufacturing process, the ice conveying pipe 150 and the ice making compartment 130 are fixedly connected using the connection member to reduce the assembly error, preventing the leakage of the foaming material. And the assembly surface between the ice transfer duct 150 and the dispenser housing 140 is a slope, since the tolerance rate of the slope is better than that of the vertical surface, it can be directly and fixedly connected through the foaming material.
Further, a sealing member 160 is provided between the ice transfer duct 150 and the ice outlet 141. The sealing member 160 may be a tubular structure, the sealing member 160 may be disposed within the ice outlet 141, and at least a portion of the sealing member 160 is located between the door shell 110 and the door liner 120. One end of the ice transport duct 150 connected to the ice outlet 141 may be provided with a flange structure. Specifically, the flange structure includes a flange face 151 and a flange 152 coupled to a seal 160. One end of the sealing member 160 is inserted into the ice outlet 141, the flange 152 is inserted into the other end of the sealing member 160, the flange surface 151 of the ice conveying pipe 150 abuts against the end surface of the other end of the sealing member 160, and a gap is left between the flange surface 151 and the dispenser housing 140.
In this way, the sealing member 160 can seal the ice outlet 141, avoiding leakage of the foaming material. In addition, the sealing member 160 may be used to connect the ice conveying pipe 150 and the dispenser housing 140, to locate the ice conveying pipe 150, to ensure that the ice conveying pipe 150 is installed in place, in addition, the sealing member 160 also makes a gap between the flange surface 151 of the ice conveying pipe 150 and the dispenser housing 140, the gap between the flange surface 151 and the dispenser housing 140 can accommodate the foaming material, even if the ice conveying pipe 150 is skewed due to errors such as manufacturing and assembling during the assembling process, the foaming material will not leak, and the contact surface between the end of the ice conveying pipe 150 and the foaming material is increased, so that the connection is more reliable.
Further, a connection surface 153 is provided at a connection side of the ice-conveying duct 150 and the ice-making compartment 130, and the connection surface 153 may have a rectangular shape. The connection member between the ice transfer duct 150 and the ice making compartment 130 includes a connection chute 132 provided on one wall surface of the ice making compartment 130. Specifically, the connection slide 132 is disposed on the bottom 134 of the ice making compartment 130, and when in an assembled state, the connection slide 132 is located at two sides of the connection surface 153, and the connection surface 153 is slidably inserted into the connection slide 132. Specifically, the connection slideway 132 may extend in the thickness direction of the door body, and thus, the connection slideway 132 may limit the movement of the ice conveying duct 150 in the width direction of the door body.
A wedge surface 154 is also provided on the connection surface 153 for engagement with the connection ramp 132. When the connection surface 153 is inserted into the connection slide 132, the wedge surface 154 is also inserted into the connection slide 132, and when the ice conveying duct 150 is assembled in the ice making compartment 130, the wedge surface 154 abuts against the connection slide 132 to restrict the movement of the ice conveying duct 150 in the door height direction. In this manner, the ice transfer duct 150 may be directly assembled in place. And a space is left between the wedge surface 154 and the inner wall of the connecting slideway 132 to contain the foaming material, so that the assembly is more firm, and meanwhile, the leakage of the foaming material can be reduced.
Further, in an embodiment of the present invention, the ice transportation pipe 150 is further provided with a reinforcing member 155, the reinforcing member 155 is located between the door liner 120 and the ice transportation pipe 150, and a free end of the reinforcing member 155 abuts against the door liner 120. The reinforcement 155 may serve to support the ice conveying duct 150, preventing the ice conveying duct 150 from being pressed during foaming, and causing deformation damage.
The reinforcing member 155 may be hollow and provided with a feed port 156, and the feed port 156 may penetrate through the reinforcing member 155, so that the foaming material may enter the reinforcing member 155, and V-shaped grooves may be formed in the reinforcing member 155, so as to form the feed port 156 of the reinforcing member 155. During foaming, the foaming material may enter the inside of the reinforcement 155 from the V-shaped groove, and since the V-shaped groove faces one side of the door liner 120, the foaming material in the V-shaped groove may connect the reinforcement 155 and the door liner 120, so that the installation of the ice conveying duct 150 is more secure.
Further, a positioning groove 133 is provided at the edge of the ice inlet 131, a positioning rib 157 matching with the positioning groove 133 is provided on the ice conveying pipe 150, and the positioning groove 133 is located at a side far from the door liner 120 in the thickness direction of the door body. In the present embodiment, the reinforcement 155 may extend in the thickness direction of the door body. When the ice conveying duct 150 is at the assembly position, one side of the ice conveying duct 150 is abutted on the door liner 120 through the reinforcing member 155 in the thickness direction of the door body, and the other side of the ice conveying duct 150 is connected with the positioning groove 133 through the positioning rib 157, the positioning groove 133 and the reinforcing member 155, so that the movement of the ice conveying duct 150 in the thickness direction of the door body can be restricted.
An embodiment of the present invention further provides a method for manufacturing the refrigerator door 100, which can be used for manufacturing any one of the refrigerator doors 100. The ice making method of the refrigerator door 100 includes the steps of:
assembling the ice transport duct 150 to the ice making compartment 130 to form a door liner preassembly;
installing a door liner preassembly assembly in a door liner mold;
mounting the door case 110 provided with the dispenser housing 140 in a door case mold;
and closing the door lining mould and the door shell mould and injecting foaming materials.
In this way, the ice conveying pipe 150 is assembled with the door liner 120 provided with the ice making compartment 130, and then the foaming material is injected, so that the foaming material leakage between the ice conveying pipe 150 and the ice making compartment 130 due to assembly errors or mold closing errors can be avoided.
In an embodiment of the present invention, before the step of assembling the ice transport duct 150 to the ice making compartment 130 to form the door liner preassembly, the steps of:
the ice making compartment housing is assembled to the door liner 120.
Before the step of "mounting the door body provided with the dispenser housing 140 in the door shell mold", the steps of:
the dispenser housing 140 is assembled to the door case 110.
In the present embodiment, the ice making compartment 130 may be formed of a separate ice making compartment case, and the door liner 120 is provided with an opening for assembling the ice making compartment case, and when the door body is manufactured, the ice making compartment case may be assembled to the door liner 120 first, and then the ice conveying duct 150 is assembled to the ice making compartment case again, thereby forming the door liner preassembly. The dispenser housing 140 is independent of the door case 110, and it is required to first assemble the dispenser housing to the door case 110 when assembling the refrigerator door 100, thus facilitating the formation of the ice making compartment 130 and the dispenser on the door.
Further, in an embodiment of the present invention, before the step of "mounting the door shell 110 provided with the dispenser housing 140 in the door shell mold", the steps of:
the sealing member 160 is installed in the ice outlet 141 of the dispenser housing 140.
In the present embodiment, when the refrigerator door 100 is assembled and manufactured, the ice conveying pipe 150 is assembled in the ice making compartment 130, and the sealing member 160 is provided at the ice outlet 141, and when the mold is closed, the end of the ice conveying pipe 150 is directly matched with the sealing member 160, so that the installation and positioning of the ice conveying pipe 150 are facilitated, and the leakage of the foaming material is prevented.
It should be understood that the description as a whole may be appropriately combined with the technical solutions of the embodiments to form other embodiments that can be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present invention, and is not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. The refrigerator door body comprises a door shell and a door liner, wherein an ice making compartment is arranged on the door liner, a distributor shell is arranged on the door shell, an ice inlet is arranged on the ice making compartment, an ice outlet is arranged on the distributor shell, and an ice conveying pipeline which is communicated with the ice inlet and the ice outlet is arranged between the door shell and the door liner; the plane of the ice inlet is perpendicular to the height direction of the door body, and an included angle formed by the plane of the ice inlet and the plane of the ice outlet is an acute angle; a sealing element is arranged between the ice conveying pipeline and the ice outlet; the sealing element is arranged in the ice outlet and at least partially positioned between the door shell and the door liner, a flange structure is arranged at one end, connected with the ice outlet, of the ice conveying pipeline, the flange structure comprises a flange surface and a flange connected with the sealing element, and a gap is reserved between the flange surface and the distributor shell.
2. The refrigerator door as claimed in claim 1, wherein the ice delivery pipe includes a connection surface connected to the ice making compartment, the connection member includes a connection slide provided on one wall surface of the ice making compartment, the connection slide is located at both sides of the connection surface, the connection surface is slidably inserted into the connection slide, and a wedge surface engaged with the connection slide is provided on the connection surface.
3. The refrigerator door as claimed in claim 1, wherein the ice delivery duct is further provided with a reinforcing member, the reinforcing member being located between the door liner and the ice delivery duct, and a free end of the reinforcing member being abutted against the door liner.
4. The refrigerator door as claimed in claim 3, wherein the reinforcing member is hollow and provided with a feed port.
5. The refrigerator door as claimed in claim 3, wherein a positioning groove is provided at an edge of the ice inlet, a positioning rib engaged with the positioning groove is provided on the ice delivery pipe, and the positioning groove is located at a side far from the door liner in a thickness direction of the door.
6. A refrigerator comprising a cabinet, further comprising a refrigerator door according to any one of claims 1 to 5 for opening and closing the cabinet.
7. A method of manufacturing a refrigerator door as claimed in any one of claims 1 to 5, comprising the steps of:
assembling the ice conveying pipeline in the ice making compartment to form a door liner preassembly assembly;
installing the door liner preassembly in a door liner mold;
installing a door shell provided with a dispenser housing in a door shell mold;
and closing the door lining mould and the door shell mould and injecting foaming materials.
8. The method of manufacturing a refrigerator door as claimed in claim 7, wherein before the step of installing the door shell provided with the dispenser housing in the door shell mold, further comprising the steps of:
a seal is mounted within the ice outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678891.6A CN115493353B (en) | 2021-06-18 | 2021-06-18 | Refrigerator door body, refrigerator and manufacturing method of refrigerator door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110678891.6A CN115493353B (en) | 2021-06-18 | 2021-06-18 | Refrigerator door body, refrigerator and manufacturing method of refrigerator door body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115493353A CN115493353A (en) | 2022-12-20 |
| CN115493353B true CN115493353B (en) | 2024-02-20 |
Family
ID=84465427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110678891.6A Active CN115493353B (en) | 2021-06-18 | 2021-06-18 | Refrigerator door body, refrigerator and manufacturing method of refrigerator door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115493353B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266946A (en) * | 2016-12-29 | 2018-07-10 | 三星电子株式会社 | Refrigerator |
| CN209197263U (en) * | 2018-08-24 | 2019-08-02 | 青岛海尔股份有限公司 | A kind of refrigerator ice water distributor ice channel |
| CN111412713A (en) * | 2019-01-07 | 2020-07-14 | 青岛海尔股份有限公司 | Refrigerator door and manufacturing method thereof |
| WO2020211574A1 (en) * | 2019-04-19 | 2020-10-22 | 青岛海尔电冰箱有限公司 | Door body for refrigerator and refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130092278A (en) * | 2012-02-10 | 2013-08-20 | 엘지전자 주식회사 | A door structure of a refigerator |
-
2021
- 2021-06-18 CN CN202110678891.6A patent/CN115493353B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266946A (en) * | 2016-12-29 | 2018-07-10 | 三星电子株式会社 | Refrigerator |
| CN209197263U (en) * | 2018-08-24 | 2019-08-02 | 青岛海尔股份有限公司 | A kind of refrigerator ice water distributor ice channel |
| CN111412713A (en) * | 2019-01-07 | 2020-07-14 | 青岛海尔股份有限公司 | Refrigerator door and manufacturing method thereof |
| WO2020211574A1 (en) * | 2019-04-19 | 2020-10-22 | 青岛海尔电冰箱有限公司 | Door body for refrigerator and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115493353A (en) | 2022-12-20 |
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