CN111042686A - Door body height adjusting device and refrigerator - Google Patents
Door body height adjusting device and refrigerator Download PDFInfo
- Publication number
- CN111042686A CN111042686A CN201911318106.5A CN201911318106A CN111042686A CN 111042686 A CN111042686 A CN 111042686A CN 201911318106 A CN201911318106 A CN 201911318106A CN 111042686 A CN111042686 A CN 111042686A
- Authority
- CN
- China
- Prior art keywords
- door body
- adjusting device
- adjusting nut
- height adjusting
- 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.)
- Withdrawn
Links
- 230000033001 locomotion Effects 0.000 claims description 9
- 125000003003 spiro group Chemical group 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
- E05D7/0423—Screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
-
- 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
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D2005/102—Pins
- E05D2005/106—Pins with non-cylindrical portions
-
- 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
-
- 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 application provides a door height adjusting device and a refrigerator. The door height adjusting device comprises a mounting seat (1), a hinge shaft (2), an adjusting nut (3) and a positioning support piece (4), wherein the hinge shaft (2) is fixedly arranged on the mounting seat (1), the hinge shaft (2) is provided with a thread section (11), the adjusting nut (3) is sleeved on the hinge shaft (2) and is in threaded connection with the hinge shaft (2), the positioning support piece (4) is supported on the adjusting nut (3) and moves up and down along with the adjusting nut (3), and the positioning support piece (4) is used for mounting a door. According to the door height adjusting device, the height of the door can be conveniently adjusted, stepless difference adjustment of the height of the door is achieved, and the door height adjusting precision is improved.
Description
Technical Field
The application relates to the technical field of refrigerator equipment, in particular to a door height adjusting device and a refrigerator.
Background
When the parallel door bodies are more than two on the large refrigerator, the two parallel door bodies are often uneven up and down, the overall appearance of the refrigerator is seriously influenced, the box body and the door bodies are matched to generate deviation due to the uneven doors, on one hand, cold leakage can be caused, the power consumption is increased, and on the other hand, peripheral devices in contact with the door bodies in a matched mode can be damaged after long-term use.
Therefore, in order to solve the above problems, in the prior art, the height of the two door bodies is adjusted by increasing the gasket, so that the heights of the two door bodies can be aligned, however, the height difference adjusted by this method is too large, and the operation is not easy, so the applicability is poor.
Disclosure of Invention
Therefore, the technical problem that this application will be solved lies in providing a door height adjusting device and refrigerator, can conveniently adjust the door height, realizes the stepless difference to the door height and adjusts, improves door height adjustment accuracy.
In order to solve the problem, the application provides a door height adjusting device, including mount pad, hinge, adjusting nut and location support piece, the hinge is fixed to be set up on the mount pad, including the screw thread section on the hinge, and the adjusting nut cover is established on the hinge to with the hinge spiro union, location support piece supports on adjusting nut, and along with adjusting nut up-and-down motion, location support piece is used for installing the door body.
Preferably, a mounting head is arranged at the top of the hinge shaft, the positioning support piece is sleeved outside the mounting head, and the supporting end of the positioning support piece is supported on the supporting surface of the adjusting nut.
Preferably, the mounting head is provided with an anti-rotation structure, and the positioning support piece is matched with the anti-rotation structure to prevent the positioning support piece from rotating relative to the hinge shaft.
Preferably, the positioning support piece is a positioning support cap, an anti-rotation convex surface is arranged inside the positioning support cap, the anti-rotation structure comprises a section arranged on at least one side of the mounting head, and the section and the anti-rotation convex surface form an anti-rotation fit.
Preferably, a clamping groove is formed between the mounting head and the threaded section, and a limiting part used for limiting the upward movement of the adjusting nut is clamped in the clamping groove.
Preferably, the limiting member is a snap spring.
Preferably, the bottom of the threaded section of the hinge shaft is provided with a stop flange, the stop flange protrudes out of the mounting surface of the mounting seat, and the stop flange is used for limiting the downward movement of the adjusting nut.
Preferably, the mounting seat is provided with a polygonal hole, the hinge shaft is provided with a polygonal prism matched with the polygonal hole in shape, and the polygonal prism is fixedly arranged in the polygonal hole; or the hinge shaft and the mounting seat are riveted and fixed; or the hinge shaft and the mounting seat are welded and fixed; or the hinge shaft and the mounting seat are integrally formed.
Preferably, the adjusting nut comprises an adjusting section and a circumferential flange, the circumferential flange is arranged at the bottom of the adjusting section, and the circumferential flange is polygonal.
Preferably, the positioning support is provided with a rib on a support surface facing the adjusting nut.
According to another aspect of the application, a refrigerator is provided, which comprises a door body and a door body height adjusting device, wherein the door body height adjusting device is the door body height adjusting device, and the door body is rotatably arranged on the positioning support piece.
The application provides a high adjusting device of door body, including mount pad, hinge, adjusting nut and location support piece, the hinge is fixed to be set up on the mount pad, including the screw thread section on the hinge, and the adjusting nut cover is established on the hinge to with the hinge spiro union, location support piece supports on adjusting nut, and along with adjusting nut up-and-down motion, location support piece is used for installing the door body. This door body height-adjusting device utilizes mount pad installation hinge, then utilize the spiro union between adjusting nut and the hinge to realize adjusting nut in the removal of vertical direction, because location support piece sets up on adjusting nut, consequently when adjusting nut reciprocates along vertical direction, can drive location support piece and reciprocate, realize the regulation to door body height, because the spiro union between adjusting nut and the hinge can realize the stepless difference regulation of adjusting nut height, consequently can utilize adjusting nut to realize the stepless difference regulation of door body height, improve the regulation precision of door body height, make the regulation of door body height more simple and convenient.
Drawings
Fig. 1 is an exploded structural schematic view of a door height adjusting device according to an embodiment of the present application;
fig. 2 is a partial structure view of the door height adjusting device according to the embodiment of the present application;
fig. 3 is a structural view of the door height adjusting device according to the embodiment of the present application with the positioning support removed;
fig. 4 is an exploded structural view of a main body and a positioning support member of the door height adjusting device according to the embodiment of the present application;
fig. 5 is a schematic structural view of a hinge shaft of the door height adjusting device according to the embodiment of the present application;
fig. 6 is a perspective view of a positioning support member of the door height adjusting device according to the embodiment of the present application.
The reference numerals are represented as:
1. a mounting seat; 2. a hinge shaft; 3. adjusting the nut; 4. positioning a support; 5. a mounting head; 6. an anti-rotation convex surface; 7. cutting into noodles; 8. a card slot; 9. a limiting member; 10. a stop flange; 11. a threaded segment; 12. an adjustment section; 13. a circumferential flange; 14. and (5) convex ribs.
Detailed Description
Referring to fig. 1 to 6 in combination, according to an embodiment of the present application, the door height adjusting device includes a mounting seat 1, a hinge shaft 2, an adjusting nut 3 and a positioning support member 4, the hinge shaft 2 is fixedly disposed on the mounting seat 1, the hinge shaft 2 includes a threaded section 11, the adjusting nut 3 is sleeved on the hinge shaft 2 and is in threaded connection with the hinge shaft 2, the positioning support member 4 is supported on the adjusting nut 3 and moves up and down along with the adjusting nut 3, and the positioning support member 4 is used for mounting the door.
This door body height-adjusting device utilizes 1 installation hinge 2 of mount pad, then utilize the spiro union between adjusting nut 3 and the hinge 2 to realize adjusting nut 3 in the removal of vertical direction, because location support piece 4 sets up on adjusting nut 3, consequently when adjusting nut 3 reciprocates along vertical direction, can drive location support piece 4 and reciprocate, the realization is to the regulation of door body height, because the spiro union between adjusting nut 3 and the hinge 2 can realize the stepless difference regulation of adjusting nut 3 height, consequently, can utilize adjusting nut 3 to realize the stepless difference regulation of door body height, improve the regulation precision of door body height, make the regulation of door body height more simple and convenient.
The top of the hinge shaft 2 is provided with a mounting head 5, a positioning support 4 is sleeved outside the mounting head 5, and a supporting end of the positioning support 4 is supported on a supporting surface of the adjusting nut 3. The positioning support piece 4 comprises a sleeve joint part which is a tubular structure with one closed end, the sleeve joint part is sleeved outside the mounting head 5, the shape of an inner hole of the sleeve joint part is matched with that of the mounting head 5, therefore, after the sleeve joint part is sleeved on the mounting head 5, a good matching relation can be formed between the sleeve joint part and the mounting head 5, radial displacement between the positioning support piece 4 and the mounting head 5 is effectively prevented, the stability of the mounting structure of the positioning support piece 4 on the mounting head is improved, the stability of the mounting structure of the door body on the hinge shaft 2 is further improved, and the door body is prevented from shaking.
In this embodiment, the mounting head 5 is provided with an anti-rotation structure, and the positioning support 4 is matched with the anti-rotation structure to prevent the positioning support 4 from rotating relative to the hinge shaft 2. Through set up rotation-proof structure between location support piece 4 and installation head 5, can make location support piece 4 only take place to reciprocate for hinge 2, can not take place to rotate, consequently can effectively prevent the door body and open the in-process, because the frictional force acts on and leads to location support piece 4 to rotate, and then makes location support piece 4 drive adjusting nut 3 and rotate, leads to the problem of adjusting the altitude mixture control device's of regulation height inefficacy, improves the stability and the reliability of door body altitude mixture control device.
Preferably, the positioning support member 4 is a positioning support cap, an anti-rotation convex surface 6 is arranged inside the positioning support cap, the anti-rotation structure comprises a tangent plane 7 arranged on at least one side of the mounting head 5, and the tangent plane 7 and the anti-rotation convex surface 6 form an anti-rotation fit. In this embodiment, a protrusion is disposed inside the positioning and supporting cap, the protrusion is formed with an anti-rotation convex surface 6, after at least one side of the mounting head 5 forms a tangent plane 7, the mounting head 5 can be loaded into a cavity formed by the anti-rotation convex surface 6 and an inner wall of the positioning and supporting cap, at this time, the tangent plane 7 of the mounting head 5 is attached to the anti-rotation convex surface 6 on the protrusion, so that the anti-rotation convex surface 6 is used to block the tangent plane 7, and the positioning and supporting cap is prevented from rotating relative to the hinge shaft 2.
The positioning support cap comprises a cap edge, the cap edge extends along the supporting surface of the adjusting nut 3, so that the contact area between the adjusting nut 3 and the positioning support cap can be increased, the supporting strength between the adjusting nut 3 and the positioning support cap is improved, and the stability and the reliability of the supporting structure of the door body height adjusting device are ensured.
A clamping groove 8 is formed between the mounting head 5 and the threaded section 11, and a limiting part 9 for limiting the upward movement of the adjusting nut 3 is clamped in the clamping groove 8. This locating part 9 can prevent effectively that adjusting nut 3 from transition regulation upwards to avoid location support piece 4's altitude mixture control too high, surpass the spacing risk that leads to the door body to drop of installation head 5, also can effectively avoid adjusting nut's the problem of droing, improve a high adjusting device's of body safety in utilization and reliability.
In this embodiment, the limiting member 9 is a snap spring. The position-limiting element 9 may also be another structure having a position-limiting function, such as a snap ring, or a stop piece directly welded in the slot 8.
The bottom of the threaded section 11 of the hinge shaft 2 is provided with a stop flange 10, the stop flange 10 protrudes out of the mounting surface of the mounting seat 1, and the stop flange 10 is used for limiting the downward movement of the adjusting nut 3. This backstop flange 10 sets up between adjusting nut 3 and mount pad 1, can form spacingly to adjusting nut 3's down position to effectively prevent adjusting nut 3 and mount pad 1 direct contact, avoid the wearing and tearing of mount pad 1, and then avoid mount pad 1 because the rust problem that wearing and tearing lead to, effectively prolong the life of mount pad 1.
The fixed connection mode between the hinge shaft 2 and the mounting seat 1 can be various, for example, a polygonal hole is arranged on the mounting seat 1, a polygonal prism matched with the polygonal hole in shape is arranged on the hinge shaft 2, and the polygonal prism is fixedly arranged in the polygonal hole. This structure can cooperate with welded structure, because be the polygon hole on the mount pad 1, and be the polygon prism on the hinge 2, consequently go into the polygon downthehole after as the polygon prism card, can prevent effectively that the polygon prism from taking place to rotate for the polygon hole, play effectual rotation prevention effect, after this structure cooperatees with welded structure, can decompose hinge 2 and mount pad 1's interact power, utilize the cooperation of polygon hole and polygon prism to realize both rotation prevention effects, utilize the welding effectively to prevent hinge 2 from taking place axial displacement for mount pad 1, because welded structure only undertakes axial direction effort, need not undertake the rotation effort, consequently can further improve welded structure's stability and reliability, guarantee welded structure intensity.
In other embodiments, the hinge shaft 2 and the mounting base 1 may be riveted together.
In other embodiments, the hinge shaft 2 and the mounting base 1 may be fixed by welding.
In other embodiments, the hinge shaft 2 and the mounting base 1 may be integrally formed.
The adjusting nut 3 comprises an adjusting segment 12 and a circumferential flange 13, the circumferential flange 13 is arranged at the bottom of the adjusting segment 12, and the circumferential flange 13 is polygonal. Because the circumference flange 13 of adjusting nut 3 is the polygon, consequently conveniently adjust adjusting nut 3's rotation through circumference flange 13, can adjust with the help of the instrument, adjust more simple and conveniently, easy to carry out.
Preferably, the positioning support 4 is provided with a rib 14 on its support face facing the adjusting nut 3. In the present embodiment, the rib 14 is an annular rib, and a plurality of annular ribs are provided on the support surface of the positioning support member 4, and these annular ribs are coaxial with each other with respect to the central axis of the positioning support member 4. Through setting up protruding muscle 14, can effectively reduce the rotational friction between location support piece 4 and adjusting nut 3, reduce adjusting nut 3's the regulation degree of difficulty, improve regulation efficiency.
According to the embodiment of the application, the refrigerator comprises the door body and the door body height adjusting device, the door body height adjusting device is the door body height adjusting device, and the door body can be rotatably arranged on the positioning support piece 4.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (11)
1. The utility model provides a door height adjusting device, its characterized in that, includes mount pad (1), hinge (2), adjusting nut (3) and location support piece (4), hinge (2) are fixed to be set up on mount pad (1), including screw thread section (11) on hinge (2), adjusting nut (3) cover is established on hinge (2), and with hinge (2) spiro union, location support piece (4) support adjusting nut (3) are last, and follow adjusting nut (3) up-and-down motion, location support piece (4) are used for installing the door body.
2. The door height adjusting device according to claim 1, wherein a mounting head (5) is arranged at the top of the hinge shaft (2), the positioning support member (4) is sleeved outside the mounting head (5), and the support end of the positioning support member (4) is supported on the support surface of the adjusting nut (3).
3. The door height adjusting device according to claim 2, wherein the mounting head (5) is provided with an anti-rotation structure, and the positioning support member (4) is matched with the anti-rotation structure to prevent the positioning support member (4) from rotating relative to the hinge shaft (2).
4. The door height adjusting device according to claim 3, wherein the positioning support member (4) is a positioning support cap, an anti-rotation convex surface (6) is arranged inside the positioning support cap, the anti-rotation structure comprises a tangent plane (7) arranged on at least one side of the mounting head (5), and the tangent plane (7) and the anti-rotation convex surface (6) form an anti-rotation fit.
5. The door body height adjusting device according to claim 2, wherein a clamping groove (8) is formed between the mounting head (5) and the threaded section (11), and a limiting member (9) for limiting the upward movement of the adjusting nut (3) is clamped in the clamping groove (8).
6. The door body height adjusting device according to claim 5, characterized in that the limiting member (9) is a snap spring.
7. The door body height adjusting device according to any one of claims 1 to 6, characterized in that a stop flange (10) is arranged at the bottom of the threaded section (11) of the hinge shaft (2), the stop flange (10) protrudes out of the mounting surface of the mounting seat (1), and the stop flange (10) is used for limiting the downward movement of the adjusting nut (3).
8. The door body height adjusting device according to any one of claims 1 to 6, wherein a polygonal hole is formed in the mounting seat (1), a polygonal prism matched with the polygonal hole in shape is formed in the hinge shaft (2), and the polygonal prism is fixedly arranged in the polygonal hole; or the hinge shaft (2) and the mounting seat (1) are riveted and fixed; or the hinge shaft (2) and the mounting seat (1) are welded and fixed; or the hinge shaft (2) and the mounting seat (1) are integrally formed.
9. The door body height adjusting device according to any one of claims 1 to 6, characterized in that the adjusting nut (3) comprises an adjusting section (12) and a circumferential flange (13), the circumferential flange (13) is arranged at the bottom of the adjusting section (12), and the circumferential flange (13) is polygonal.
10. Door body height adjustment device according to one of claims 1 to 6, characterized in that a rib (14) is provided on the support surface of the positioning support (4) facing the adjusting nut (3).
11. A refrigerator, comprising a door body and a door body height adjusting device, characterized in that the door body height adjusting device is the door body height adjusting device according to any one of claims 1 to 10, and the door body is rotatably arranged on the positioning support piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318106.5A CN111042686A (en) | 2019-12-19 | 2019-12-19 | Door body height adjusting device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318106.5A CN111042686A (en) | 2019-12-19 | 2019-12-19 | Door body height adjusting device and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111042686A true CN111042686A (en) | 2020-04-21 |
Family
ID=70237861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318106.5A Withdrawn CN111042686A (en) | 2019-12-19 | 2019-12-19 | Door body height adjusting device and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111042686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023155773A1 (en) * | 2022-02-18 | 2023-08-24 | 青岛海尔电冰箱有限公司 | Refrigerator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750254B1 (en) * | 2006-09-25 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Height adjustable type hinge for door of refrigerator |
| KR20090074930A (en) * | 2008-01-03 | 2009-07-08 | 주식회사 대우일렉트로닉스 | Lower hinge structure for door |
| US20110140585A1 (en) * | 2009-12-16 | 2011-06-16 | Lg Electronics Inc. | Refrigerator |
| CN102365515A (en) * | 2009-02-27 | 2012-02-29 | 伊莱克斯家用产品公司 | Adjustable hinge for pivoting door |
| CN202467435U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Hinge device and refrigeration equipment |
| CN102720415A (en) * | 2012-06-05 | 2012-10-10 | 海尔集团公司 | Door-body-adjustable hinge and refrigerator |
| CN104929461A (en) * | 2015-06-03 | 2015-09-23 | 合肥美的电冰箱有限公司 | Levelling mechanism and side-by-side combination refrigerator with same |
| CN105308402A (en) * | 2013-03-14 | 2016-02-03 | 伊莱克斯家用产品公司 | Adjustable hinge for mounting a door on a cabinet |
| CN109057594A (en) * | 2018-10-31 | 2018-12-21 | 合肥晶弘电器有限公司 | A kind of lower hinge of adjustable door body height |
| CN211598171U (en) * | 2019-12-19 | 2020-09-29 | 珠海格力电器股份有限公司 | Door body height adjusting device and refrigerator |
-
2019
- 2019-12-19 CN CN201911318106.5A patent/CN111042686A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750254B1 (en) * | 2006-09-25 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Height adjustable type hinge for door of refrigerator |
| KR20090074930A (en) * | 2008-01-03 | 2009-07-08 | 주식회사 대우일렉트로닉스 | Lower hinge structure for door |
| CN102365515A (en) * | 2009-02-27 | 2012-02-29 | 伊莱克斯家用产品公司 | Adjustable hinge for pivoting door |
| US20110140585A1 (en) * | 2009-12-16 | 2011-06-16 | Lg Electronics Inc. | Refrigerator |
| CN202467435U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Hinge device and refrigeration equipment |
| CN102720415A (en) * | 2012-06-05 | 2012-10-10 | 海尔集团公司 | Door-body-adjustable hinge and refrigerator |
| CN105308402A (en) * | 2013-03-14 | 2016-02-03 | 伊莱克斯家用产品公司 | Adjustable hinge for mounting a door on a cabinet |
| CN104929461A (en) * | 2015-06-03 | 2015-09-23 | 合肥美的电冰箱有限公司 | Levelling mechanism and side-by-side combination refrigerator with same |
| CN109057594A (en) * | 2018-10-31 | 2018-12-21 | 合肥晶弘电器有限公司 | A kind of lower hinge of adjustable door body height |
| CN211598171U (en) * | 2019-12-19 | 2020-09-29 | 珠海格力电器股份有限公司 | Door body height adjusting device and refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023155773A1 (en) * | 2022-02-18 | 2023-08-24 | 青岛海尔电冰箱有限公司 | Refrigerator |
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Application publication date: 20200421 |