CN111119625B - Refrigerator door body and refrigerator - Google Patents
Refrigerator door body and refrigerator Download PDFInfo
- Publication number
- CN111119625B CN111119625B CN201911318871.7A CN201911318871A CN111119625B CN 111119625 B CN111119625 B CN 111119625B CN 201911318871 A CN201911318871 A CN 201911318871A CN 111119625 B CN111119625 B CN 111119625B
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- Prior art keywords
- shaft
- hinge
- refrigerator
- hinge shaft
- door body
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- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/043—Hinges adjustable relative to the wing or the frame by means of dowel attachments
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
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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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0469—Hinges adjustable relative to the wing or the frame in an axial direction
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention provides a refrigerator door body and a refrigerator, wherein the refrigerator door body comprises: hinge support, hinge axle subassembly, door body underbeam, apron, regulation pole and regulation pole. The hinge support is used for being fixedly connected with a refrigerator body of the refrigerator, the bottom of the hinge shaft assembly is fixedly arranged on the hinge support, the top of the hinge shaft assembly extends upwards, and the top surface of the hinge shaft assembly is an inclined plane. The top of the position of the door body lower beam corresponding to the hinge shaft assembly is provided with an accommodating box, and the bottom of the accommodating box is provided with a shaft hole for the hinge shaft assembly to extend into. The cover plate is fixedly arranged at the top of the containing box. And the adjusting rod extends into the accommodating box along the direction vertical to the hinge shaft assembly. The wedge offsets with the one end that the regulation pole stretched into the accepting box to have the inclined plane with hinge shaft assembly's inclined plane, the wedge still offsets with the apron, pushes away the crowded door body and reciprocates through the length that the regulation pole stretched into the accepting box. Based on the scheme provided by the invention, the matching structure between the telescopic shaft and the wedge-shaped block can ensure the adjustment precision of the height of the door body.
Description
Technical Field
The invention relates to the field of refrigerator equipment, in particular to a refrigerator door and a refrigerator.
Background
The door body of the refrigerator is influenced by manufacturing errors, and the problem of inconsistent height of the door body exists. Particularly, if the heights of the door bodies are inconsistent, the appearance of the door bodies of the side-by-side combination refrigerator is influenced.
One of the existing refrigerator door height adjusting mechanisms is to design a thread structure on a hinge shaft, and adjust the height of a door body by adjusting the height of the hinge shaft, but because the size of the hinge is too large, the hinge shaft does not have an effective anti-rotation structure, the hinge shaft rotates due to too much opening and closing of the door body, the door body moves up and down, and the adjustable function of the door body disappears. The other is to adjust the height of the door body by adding a gasket, but the door body is heavy, so that the operation is difficult when one person adjusts the door body, and the appearance of the refrigerator is influenced by too much placement.
Disclosure of Invention
The invention aims to provide a refrigerator door body, which can be simply and conveniently adjusted by a user or a maintenance person, and the adjusted height is more stable.
In particular, the present invention provides a refrigerator door comprising:
the hinge bracket is used for being fixedly connected with the refrigerator body of the refrigerator;
the bottom of the hinge shaft assembly is fixedly arranged on the hinge bracket, the top of the hinge shaft assembly extends upwards, and the top surface of the hinge shaft assembly is an inclined plane;
the top of the position of the door body lower beam corresponding to the hinge shaft assembly is provided with an accommodating box, and the bottom of the accommodating box is provided with a shaft hole for the hinge shaft assembly to extend into;
the cover plate is fixedly arranged at the top of the accommodating box;
the adjusting rod extends into the accommodating box along the direction vertical to the hinge shaft assembly;
the wedge, with it stretches into to adjust the pole the one end of accepting the box offsets to have with hinge shaft assembly's inclined plane complex, the wedge still with the apron offsets, through adjusting it stretches into to adjust the pole the length of accepting the box is pushed and is crowded the door body reciprocates.
Optionally, the hinge shaft assembly comprises:
the bottom end of the hinge shaft is fixedly arranged on the hinge bracket;
the telescopic shaft is sleeved on the top end of the hinge shaft and penetrates through the shaft hole to extend into the containing box, and the top surface of the telescopic shaft is an inclined plane.
Optionally, a shaft cylinder for accommodating the telescopic shaft is formed at the lower part of the telescopic shaft, and the diameter of the end surface at the bottom end of the shaft cylinder is larger than that of the shaft hole;
the hinge shaft comprises a body part and an extension part extending upwards from the top surface of the body part, the body part is fixedly arranged on the hinge bracket, and the extension part extends into the shaft barrel.
Optionally, the refrigerator door further includes:
a sleeve disposed between the shaft cylinder and the body portion;
the upper edge of the bottom end of the shaft cylinder is abutted to the lower beam of the door body, and the lower edge of the bottom end of the shaft cylinder is abutted to the body part through the shaft sleeve.
Optionally, the lower edge of the bottom end of the shaft barrel further extends downwards to form a protruding part;
the shaft sleeve is provided with a groove matched with the boss, and the telescopic shaft is inserted into the groove through the boss to be tightly connected with the hinge shaft.
Optionally, two sliding grooves are formed on the outer peripheral surface of the upper part of the telescopic shaft;
the inclined plane both sides of wedge are formed with two the slide rail that the spout corresponds, two the slide rail can be blocked respectively and establish two make in the spout the inclined plane of wedge with the laminating of the inclined plane of telescopic shaft, under the promotion of adjusting the pole, the slide rail is followed the spout motion.
Optionally, the fixing nut is arranged on one side of the accommodating box close to the box body, a threaded hole is formed in the center of the fixing nut, and the axis of the threaded hole is perpendicular to the hinge shaft assembly;
the adjusting rod is provided with threads matched with the threaded hole and used for extending into the containing box through the threaded hole.
Optionally, the accommodating box is fixed with the cover plate in a clamping manner.
According to another aspect of the invention, the refrigerator comprises the refrigerator door body.
In the embodiment of the invention, based on the structural design of the telescopic shaft and the wedge-shaped block, the height adjusting precision of the door body can be ensured after the telescopic shaft and the wedge-shaped block are matched.
Particularly, the adjusting rod is arranged in the direction vertical to the lifting direction of the refrigerator door body, so that the operation is convenient to observe, and the user satisfaction is improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic overall structure diagram of a refrigerator door body according to an embodiment of the invention;
FIG. 2 is a schematic view illustrating another angle of the overall structure of a refrigerator door according to an embodiment of the present invention;
FIG. 3 illustrates an exploded view of a height adjustment mechanism of a refrigerator door according to an embodiment of the present invention;
FIG. 4 illustrates a cross-sectional view of the refrigerator door of FIG. 2 taken along line A-A;
FIG. 5 is a schematic structural view illustrating a telescopic shaft of a refrigerator door body according to an embodiment of the present invention;
fig. 6 shows a schematic structural diagram of a wedge block of a refrigerator door body according to an embodiment of the invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that the technical features of the embodiments and alternative embodiments of the present invention may be combined with each other without conflict.
In order to solve the problems, the invention provides a refrigerator door body. Fig. 1 shows a schematic overall structure diagram of a refrigerator door body according to an embodiment of the invention. Fig. 2 is a schematic view illustrating another angle of the overall structure of the refrigerator door according to the embodiment of the invention. Fig. 3 shows an exploded view of a height adjustment mechanism of a refrigerator door according to an embodiment of the present invention. Fig. 4 illustrates a cross-sectional view of the refrigerator door of fig. 2 taken along line a-a. Fig. 5 shows a schematic structural diagram of a telescopic shaft of a refrigerator door body according to an embodiment of the invention. Fig. 6 shows a schematic structural diagram of a wedge block of a refrigerator door body according to an embodiment of the invention. As shown in fig. 1, the side of the door body shown in fig. 1 is a side facing the refrigerator body, and the door body includes a door liner 100, and the door body is connected to the refrigerator body through a hinge. Referring to fig. 2 to 6, the refrigerator door further includes a hinge bracket 400, a hinge shaft assembly, a door lower beam 300, a cover plate 500, an adjusting lever 200, and a wedge 600. Wherein, the hinge bracket 400 is used to be fixedly connected with the cabinet of the refrigerator. The bottom of the hinge shaft assembly is fixedly disposed on the hinge bracket 400, the top extends upward, and the top surface of the hinge shaft assembly is a sloped surface. A storage box 310 is formed at the top of the door body lower beam 300 at a position corresponding to the hinge shaft assembly, and a shaft hole 311 for the hinge shaft assembly to extend into is formed at the bottom of the storage box 310. The cover 500 is fixedly disposed on the top of the storage case 310. The adjusting rod 200 extends into the receiving box 310 along a direction perpendicular to the hinge shaft assembly. The wedge block 600 is abutted to one end, extending into the accommodating box 310, of the adjusting rod 200 and is provided with an inclined surface matched with the inclined surface of the hinge shaft assembly, the wedge block 600 is also abutted to the cover plate 500, and the length, extending into the accommodating box 310, of the adjusting rod 200 can be adjusted to push the door body to move up and down.
The principle of the height adjustment of the refrigerator door body is as follows: adjust pole 200 and move the in-process to the inside direction of a body, can promote wedge 600 also to the inside direction removal of a body, and wedge 600 can extrude telescopic shaft 800 through the inclined plane cooperation, nevertheless because telescopic shaft 800 can't remove, therefore telescopic shaft 800 can reverse promotion a body rebound, accomplishes the regulation that makes progress of a body. Similarly, the door body can be adjusted downwards by operating the adjusting rod 200 reversely.
As shown in fig. 3-4, the refrigerator door further includes a fixing nut 900, a threaded hole 910 is formed in the center of the fixing nut 900, the accommodating box 310 is of a square structure, an accommodating groove adapted to the fixing nut 900 is formed in one side of the accommodating box 310 close to the refrigerator body, the fixing nut 900 is disposed in the accommodating groove, and an axis of the threaded hole 910 of the fixing nut 900 is perpendicular to the hinge shaft assembly. The adjusting lever 200 is provided with a screw thread matching with the screw hole 910 for extending into the receiving box 310 through the screw hole 910. In addition, a hole is also provided at a position of the door liner 100 corresponding to the adjustment lever 200 for the adjustment lever 200 to pass through. In practical application, when the height of the refrigerator door body is required to be adjusted, the adjusting rod 200 can be adjusted through the inner hexagon wrench, and the other end of the adjusting rod 200 can be exposed only by removing one corner of the door seal outside the door liner 100, so that the height of the refrigerator door body can be adjusted conveniently. After the refrigerator door is adjusted, the door seal is reset, so that the adjusting rod 200 can be covered, the appearance of the refrigerator door is not affected, and the overall appearance is good.
In this embodiment, the adjusting rod 200 rotates 2 circles to realize that the door body rises by 1mm, so that the door body height can be simply and conveniently accurately adjusted.
In practical application, due to factors such as the size of the inclined surface of the wedge block 600, the size of the inclined surface of the telescopic shaft 800, and the size of the thread of the adjusting rod 200, the adjusting rod 200 may be designed to rotate 3 turns to achieve the door body lifting by 1mm, and the adjusting rod 200 may also be designed to rotate 1 turn to achieve the door body lifting by 1 mm.
In addition, as shown in fig. 3 to 6, two sliding grooves 810 are formed at the upper periphery of the telescopic shaft 800. Two sliding rails 610 corresponding to the two sliding grooves 810 are formed at two sides of the inclined surface of the wedge block 600, the two sliding rails 610 can be respectively clamped in the two sliding grooves 810 to enable the inclined surface of the wedge block 600 to be attached to the inclined surface of the telescopic shaft 800, and the sliding rails 610 move along the sliding grooves 810 under the pushing of the adjusting rod 200.
The dovetail-like matching structure between the telescopic shaft 800 and the wedge block 600 is beneficial to adjusting the door body, so that the relative displacement between the telescopic column and the wedge block 600 can be avoided, and the height of the adjusted door body is accurate and stable.
In addition, as shown in fig. 3 to 6, the hinge shaft assembly includes a hinge shaft 700 and a telescopic shaft 800. Wherein, the bottom end of the hinge shaft 700 is fixedly disposed on the hinge bracket 400. The telescopic shaft 800 is sleeved on the top end of the hinge shaft 700 and extends into the accommodating box 310 through the shaft hole 311, the surface of the telescopic shaft 800 is tightly attached to the shaft hole 311, and the top surface of the telescopic shaft 800 is an inclined surface. So that the relative displacement between the telescopic shaft 800 and the shaft hole 311 can not occur, and the accurate adjustment of the height of the door body can be ensured.
The hinge shaft 700 includes a body 710 and an extension 720 extending upward from the top surface of the body 710, the diameter of the end surface of the body 710 is larger than that of the shaft hole 311, the body 710 is fixedly disposed on the hinge bracket 400, the extension 720 is located inside the telescopic shaft 800, and the extension 720 is tightly attached to the inner wall of the telescopic shaft 800. So that the relative displacement between the hinge shaft 700 and the telescopic shaft 800 does not occur, thereby ensuring the accurate adjustment of the height of the door body.
Specifically, the lower portion of the telescopic shaft 800 forms a shaft cylinder for accommodating the hinge shaft 700, and the diameter of the end surface of the bottom end of the shaft cylinder is larger than the diameter of the shaft hole 311. The refrigerator door body further comprises a shaft sleeve 730, the upper edge of the bottom end of the shaft cylinder is abutted to the lower beam 300 of the door body, and the lower edge of the bottom end of the shaft cylinder is abutted to the body part 710 through the shaft sleeve 730. When the height of the door body is adjusted, the position of the telescopic shaft 800 cannot be changed, and the accuracy of the adjusted height of the door body can be further ensured.
In order to make the connection between the telescopic shaft 800 and the body 710 more stable, a protrusion 820 is further formed at the lower edge of the bottom end of the shaft cylinder and extends downward, a groove adapted to the protrusion 820 is formed on the shaft sleeve 730, and the telescopic shaft 800 is inserted into the groove through the protrusion 820 to be tightly connected to the hinge shaft 700.
In addition, as shown in fig. 3, a latch 312 is disposed on the periphery of the storage case 310, a latch hole 510 is disposed on the cover plate 500, and the storage case 310 is fastened and fixed to the cover plate 500. When the adjusting rod 200 pushes the wedge block 600 to move, the telescopic shaft 800 pushes the door body to move upwards.
The refrigerator door body can be applied to a traditional refrigerator and an intelligent refrigerator.
The invention provides a refrigerator door body and a refrigerator, wherein an adjusting rod 200 of the refrigerator door body is arranged in the direction vertical to the lifting direction of the refrigerator door body, so that the observation is convenient during the operation, the satisfaction degree of a user is improved, and the integral appearance of the door body is not influenced. In addition, based on the matching structure of the telescopic shaft 800, the wedge block 600 and the adjusting rod 200, the accurate adjustment of the height of the door body can be realized, and the accurate and stable height of the adjusted door body is ensured. In addition, the accommodating box 310 is fixed with the cover plate 500 in a clamping mode, and the adjusting precision of the height of the door body can be further guaranteed.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (7)
1. A refrigerator door, comprising:
the hinge bracket is used for being fixedly connected with the refrigerator body of the refrigerator;
the bottom of the hinge shaft assembly is fixedly arranged on the hinge bracket, the top of the hinge shaft assembly extends upwards, and the top surface of the hinge shaft assembly is an inclined plane;
the top of the position of the door body lower beam corresponding to the hinge shaft assembly is provided with an accommodating box, and the bottom of the accommodating box is provided with a shaft hole for the hinge shaft assembly to extend into;
the cover plate is fixedly arranged at the top of the accommodating box;
the adjusting rod extends into the accommodating box along the direction vertical to the hinge shaft assembly;
the wedge block is abutted against one end, extending into the accommodating box, of the adjusting rod and is provided with an inclined surface matched with the inclined surface of the hinge shaft assembly, the wedge block is also abutted against the cover plate, and the door body is pushed to move up and down by adjusting the length of the adjusting rod extending into the accommodating box;
wherein the hinge shaft assembly comprises: the bottom end of the hinge shaft is fixedly arranged on the hinge bracket; the telescopic shaft is sleeved at the top end of the hinge shaft and penetrates through the shaft hole to extend into the containing box, and the top surface of the telescopic shaft is an inclined surface;
two sliding grooves are formed on the outer peripheral surface of the upper part of the telescopic shaft; two sliding rails corresponding to the two sliding grooves are formed on two sides of the inclined surface of the wedge-shaped block, the two sliding rails can be respectively clamped in the two sliding grooves to enable the inclined surface of the wedge-shaped block to be attached to the inclined surface of the telescopic shaft, and the sliding rails move along the sliding grooves under the pushing of the adjusting rod;
the hinge shaft comprises a body part and an extension part extending upwards from the top surface of the body part, the body part is detachably and fixedly arranged on the hinge support, the telescopic shaft is sleeved on the extension part, and the area diameter of the end surface of the bottom end of the telescopic shaft is larger than the diameter of the shaft hole.
2. The refrigerator door according to claim 1, wherein the extension portion extends into a shaft cylinder formed at a lower portion of the extension shaft.
3. The refrigerator door of claim 2, further comprising:
a sleeve disposed between the shaft cylinder and the body portion;
the upper edge of the bottom end of the shaft cylinder is abutted against the lower beam of the door body, and the lower edge of the bottom end of the shaft cylinder is abutted against the body part through the shaft sleeve.
4. The refrigerator door according to claim 3,
the lower edge of the bottom end of the shaft cylinder also extends downwards to form a convex part;
the shaft sleeve is provided with a groove matched with the boss, and the telescopic shaft is inserted into the groove through the boss to be tightly connected with the hinge shaft.
5. The refrigerator door according to claim 1, further comprising:
the fixing nut is arranged on one side, close to the box body, of the accommodating box, a threaded hole is formed in the center of the fixing nut, and the axis of the threaded hole is perpendicular to the hinge shaft assembly;
the adjusting rod is provided with threads matched with the threaded hole and used for extending into the containing box through the threaded hole.
6. The refrigerator door according to claim 1,
the containing box is fixedly connected with the cover plate in a clamping mode.
7. A refrigerator, characterized by comprising the refrigerator door according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318871.7A CN111119625B (en) | 2019-12-19 | 2019-12-19 | Refrigerator door body and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318871.7A CN111119625B (en) | 2019-12-19 | 2019-12-19 | Refrigerator door body and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111119625A CN111119625A (en) | 2020-05-08 |
| CN111119625B true CN111119625B (en) | 2022-05-20 |
Family
ID=70500216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318871.7A Active CN111119625B (en) | 2019-12-19 | 2019-12-19 | Refrigerator door body and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111119625B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749565B (en) * | 2020-08-19 | 2021-09-03 | 合肥美的电冰箱有限公司 | Hinge assembly and storage cabinet |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101174526B1 (en) * | 2005-05-10 | 2012-08-16 | 엘지전자 주식회사 | Supporting apparatus of door for refrigerator |
| WO2007094523A1 (en) * | 2006-02-15 | 2007-08-23 | Lg Electronics Inc. | Door supporting device for refrigerator |
| CN101191396B (en) * | 2006-11-20 | 2012-07-25 | 海尔集团公司 | Height adjustable lower hinge used for refrigerator |
| CN101067359A (en) * | 2007-04-23 | 2007-11-07 | 邓罡 | Adjustable connecting structure |
| CN201276920Y (en) * | 2007-09-13 | 2009-07-22 | 天津海州科工贸有限公司 | Adjustable hinge device |
| CN102127995B (en) * | 2010-01-13 | 2014-06-11 | 海尔集团公司 | Adjustable lower hinge for refrigerator and refrigerator provided with hinge |
| CN201892366U (en) * | 2010-05-26 | 2011-07-06 | 泰州乐金电子冷机有限公司 | End difference adjusting device for refrigerator door |
| CN102322720A (en) * | 2011-08-16 | 2012-01-18 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door body regulator thereof |
| CN107192208A (en) * | 2017-06-27 | 2017-09-22 | 青岛海尔股份有限公司 | Refrigerator having door-in-door |
| US10260261B2 (en) * | 2017-06-28 | 2019-04-16 | Haier Us Appliance Solutions, Inc. | Refrigerator door hinge |
| CN108643738A (en) * | 2018-05-17 | 2018-10-12 | 青岛海尔股份有限公司 | Refrigerator and its hinge means |
-
2019
- 2019-12-19 CN CN201911318871.7A patent/CN111119625B/en active Active
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| Publication number | Publication date |
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| CN111119625A (en) | 2020-05-08 |
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