CN110374436A - Built-in refrigerator hinge and refrigerator - Google Patents
Built-in refrigerator hinge and refrigerator Download PDFInfo
- Publication number
- CN110374436A CN110374436A CN201910786445.XA CN201910786445A CN110374436A CN 110374436 A CN110374436 A CN 110374436A CN 201910786445 A CN201910786445 A CN 201910786445A CN 110374436 A CN110374436 A CN 110374436A
- Authority
- CN
- China
- Prior art keywords
- hinge
- refrigerator
- seat
- fixing seat
- built
- 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- Withdrawn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
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0018—Anti-tamper devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- 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
- E05D5/02—Parts for attachment, e.g. flaps
-
- 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
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
-
- 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
A kind of built-in refrigerator hinge and refrigerator provided by the invention, including the fixing seat being mounted on refrigerator body, the hinge seat being mounted on refrigerator door, and the hinge transmission component being articulated between fixing seat and hinge seat；The hinge transmission component can make hinge seat to pinpoint with the hinged hinge joint of fixing seat, rotary folding and keep hinge seat equivalent toward fixing seat direction, or make hinge seat to pinpoint with the hinged hinge joint of fixing seat, Unscrew and make hinge seat the above-mentioned track groove that angular range is folded and opened can be limited by offering in fixing seat toward opening away from fixing seat direction；Refrigerator includes the refrigerator body and refrigerator door for being equipped with above-mentioned built-in refrigerator hinge.The configuration of the present invention is simple, it is easily manufactured, larger distance is gradually formed in unlatching Shi Huiyu refrigerator body in refrigerator door, effectively refrigerator door is being avoided to interfere when opening with other objects in deep narrow space or deep narrow space.
Description
Technical field
The invention belongs to refrigerator arts, and in particular to a kind of built-in refrigerator hinge and refrigerator.
Background technique
With the development of society, people step up the quality of life, to (example in more deep narrow space can be put into
Such as cabinet) built-in refrigerator demand become increasingly conspicuous.But in the actual use process, due to by refrigerator in conventional refrigerator
The influence of door body and refrigerator body articulated structure, when opening refrigerator door, refrigerator door and refrigerator body be hinged that
Side can often protrude from refrigerator body side wall, when above-mentioned refrigerator is placed in deep narrow space, refrigerator door can with deep narrow space or
The other objects being placed in deep narrow space interfere, and not only influence whether the amplitude that refrigerator door is opened, but also can damage
To refrigerator door surface, its aesthetics is influenced.
To solve the above-mentioned problems, in the prior art can built-in refrigerator two sides and deep narrow space or be placed on deep narrow
There are bigger gaps between other objects in space, for preventing from interfering.This gap is not only unfavorable for the reasonable benefit in space
With, nor it is conducive to the aesthetics of refrigerator and Space integration.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, even if providing one kind can be put into refrigerator is compact
Into more deep narrow space, the opening of refrigerator door will not be by the built-in refrigerator hinge interfered.
The present invention also provides a kind of refrigerators using above-mentioned built-in refrigerator hinge.
The first aspect of the present invention provides a kind of built-in refrigerator hinge, including be mounted on refrigerator body fixing seat,
The hinge seat being mounted on refrigerator door, and the hinge transmission component being articulated between fixing seat and hinge seat；The hinge
Transmission component can make hinge seat to pinpoint with the hinged hinge joint of fixing seat, rotary folding and make hinge seat toward fixing seat side
To equivalent, or make hinge seat to pinpoint with the hinged hinge joint of fixing seat, Unscrew and make hinge seat toward deviating from fixing seat
Direction is opened, and the above-mentioned track groove that angular range is folded and opened can be limited by offering in fixing seat.
The second aspect of the present invention provides a kind of refrigerator using above-mentioned built-in refrigerator hinge comprising is equipped with above-mentioned
The refrigerator body and refrigerator door of built-in refrigerator hinge.
The configuration of the present invention is simple, it is easily manufactured, refrigerator door open Shi Huiyu refrigerator body gradually form it is farther away
Distance is effectively avoiding refrigerator door from interfering when opening with other objects in deep narrow space or deep narrow space.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of refrigerator in the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the structural schematic diagram of hinge in the present invention (opening angle is under 0 degree of state)；
Fig. 4 is the structural schematic diagram of hinge in the present invention (opening angle is under 20 degree of states)；
Fig. 5 is the structural schematic diagram of hinge in the present invention (opening angle is under 45 degree of states)；
Fig. 6 is the structural schematic diagram of hinge in the present invention (opening angle is under 90 degree of states)；
Fig. 7 is the structural schematic diagram of hinge in the present invention (opening angle is under 115 degree of states)；
Fig. 8 is structural schematic diagram of the refrigerator after being put into deep narrow space in the present invention；
Fig. 9 is enlarged drawing at the B of Fig. 8.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of built-in refrigerator hinge provided by the invention, including being mounted on consolidating on refrigerator body 1
Reservation 2, the hinge seat 4 being mounted on refrigerator door 3, and the hinge transmission component being articulated between fixing seat 2 and hinge seat 4
5, in conjunction with Fig. 3 to Fig. 7, hinge transmission component 5 can make hinge seat 4 to pinpoint with the hinged hinge joint of fixing seat 2, rotary folding
It folds and keeps hinge seat 4 equivalent toward 2 direction of fixing seat, or make hinge seat 4 to pinpoint with the hinged hinge joint of fixing seat 2, rotation
It opens and makes hinge seat 4 toward opening away from 2 direction of fixing seat, offer in fixing seat 2 to limit and above-mentioned angle is folded and opened
The track groove 6 of range.
Its working principle is that:
With the closing (when being moved towards refrigerator body 1) for pushing refrigerator door 3, hinged hinge between fixing seat 2 and hinge seat 4
Chain kit 5 is shunk, to make hinge seat 4 fold with the hinge joint fixed point rotary hinged with fixing seat 2, and past fixed
2 directions of seat are equivalent, and hinge transmission component 5 is folded to setting position (usually hinge due to the stroke limit by track groove 6
Seat 4 is parallel with fixing seat 2) when, the closing of refrigerator door 3 can be completed；
With the unlatching (when being moved away from refrigerator body 1) for pushing refrigerator door 3, between fixing seat 2 and hinge seat 4 hingedly
Hinge transmission component 5 stretches, to make hinge seat 4 open with the hinge joint fixed point rotary hinged with fixing seat 2, and toward admittedly
2 direction of reservation is opened, and hinge transmission component 5 is opened to setting position due to the stroke limit by track groove 6 (for hinge seat 4
Shape has angle between fixing seat 2, usually 90-115 degree) when, the abundant unlatching of refrigerator door 3 can be completed；
In conjunction with Fig. 8 and Fig. 9, since the arm of force that hinge transmission component 5 is constituted is longer, it is possible to make refrigerator body 1 and refrigerator
Wider revolution space can be formed between door body 3, especially when opening refrigerator door 3, refrigerator door 3 and refrigerator body 1
Between can constitute compared to distance farther between the door body of general refrigerator and cabinet, so the embedded of above-mentioned hinge will be used
After refrigerator is put into more deep narrow space, when opening refrigerator door 3, refrigerator door 3 can easily be detached from the narrow space a of the depth very much
Or other object (not shown) in deep narrow space, it effectively avoids interfering phenomenon；In closing refrigerator door body 3, hinge is passed
The equivalent contraction of dynamic component 5, can also make tight closure between refrigerator body 1 and refrigerator door 3, will not influence the sealing of refrigerator
Property, in addition used by can limit the above-mentioned track groove 6 that angular range is folded and opened, different length and tiltedly can be set
Degree, thus make that the needs that angular range adapts to different placement spaces are folded and opened, therefore the track groove 6 has not only acted as hinge
Transmission component 5 provides the effect for folding and opening required activity space, and can control the telescopic oscillating amplitude of its arm of force, has
The stability and applicability for ensuring hinge of effect.
Particularly, when will demonstrate,prove built-in refrigerator and being put into the narrow space of depth of such as cabinet, by aesthetic requirements, usually in ice
After chamber door body 3 is closed, position need it is mutually horizontal with the outer wall position in deep narrow space, therefore to after the unlatching of refrigerator door 3 with ice
What box body 1 was capable of forming has higher requirement apart from length；Using built-in refrigerator hinge, energy described in the present embodiment
When enough opening refrigerator door 3, position can be more than position (the outer wall position in i.e. deep narrow space of refrigerator door 3 when closed
Set), to not interfere with the opening of refrigerator door 3 while guaranteeing that built-in refrigerator is installed on aesthetics in deep narrow space
Amplitude, effectively avoid being damaged to refrigerator door surface in opening process.
In the present embodiment, referring to Fig. 3 to Fig. 7, hinge transmission component 5 forms double rocker mechanism on hinge seat 4, and hinge passes
Slide hinge constraint is formed between a rocking bar and track groove 6 in dynamic component 5, forms fixed hinge between connecting rod and fixing seat 2
Constraint.
The present embodiment realizes folding and expansion of the hinge transmission component 5 on hinge seat 4 using double rocker mechanism, can not only
Enough prevent turn over pair, motion-affecting stability and its occupancy volume when in use, and cooperate track groove 6, it can
Reliably equivalent and opening angle range is controlled.
In the present embodiment, hinge transmission component 5 includes long rocking bar 51, short rocking bar 52 and connecting rod 53, long rocking bar 51, short rocking bar
52 form swinging pair in hinge seat 4, and connecting rod 53 forms swinging pair, the swinging end and connecting rod of short rocking bar 52 in fixing seat 2
53 swinging end is hinged, and the swinging end of long rocking bar 51 is slidably arranged in track groove 6 after articulated linkage 53.
The present embodiment not only has structure simple, the advantage of ensuring smooth transmission, and when refrigerator door 3 is closed, reduces each
Gap between bar, control assembly volume；When refrigerator door 3 is opened, biggish stretching, extension is may be implemented in long rocking bar 51, meets length
The demand of the arm of force.
In the present embodiment, fixing seat 2 towards 5 direction of hinge transmission component be opening-wide state, and have accommodate rotary folding
The intracavity space of hinge transmission component 5 and hinge seat 4 afterwards.
Purpose is, when refrigerator door 3 is closed, is contained in hinge transmission component 5 and hinge seat 4 in fixing seat 2, no
Only there is the advantage of control assembly volume, and can guarantee leakproofness of the refrigerator door 3 after closing with refrigerator body 1.
In the present embodiment, the inclined strip of track groove 6 is poroid.Purpose is, the poroid track groove of inclined strip
6, a more stable moving rail can be provided for hinge transmission component 5 during refrigerator door 3 opens or closes
Mark avoids rapidly folding or needs biggish power when opening, meets the safety used and comfort.Predictably,
Track groove 6 is also designed to other such as guide rail shape, can play guiding role for long rocking bar 51.
In the present embodiment, the corresponding upper and lower surface for being provided with fixing seat 2 and opening wide place of above-mentioned track groove, one end of long rocking bar 51
Upper and lower sides pass through sliding part and are correspondingly arranged in above-mentioned two track groove.Purpose is, on the basis of a upper embodiment, makes
Fixing seat 2 plays certain position-limiting action, and the execution process that hinge transmission component 5 can be more stable prevents from running
Dislocation in the process avoids influencing the assembly precision between refrigerator door 3 and refrigerator body 1.
The present invention also provides a kind of refrigerators using above-mentioned built-in refrigerator hinge comprising is equipped with above-mentioned embedded ice
The refrigerator body 3 and refrigerator door 1 of case hinge.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of built-in refrigerator hinge, including the fixing seat being mounted on refrigerator body, the hinge being mounted on refrigerator door
Seat, and the hinge transmission component being articulated between fixing seat and hinge seat, it is characterised in that: the hinge transmission component can
Make hinge seat to pinpoint with the hinged hinge joint of fixing seat, rotary folding and keep hinge seat equivalent toward fixing seat direction, or make
Hinge seat is to be fixed point with the hinged hinge joint of fixing seat, and Unscrew keeps hinge seat past away from the unlatching of fixing seat direction, Gu
The above-mentioned track groove that angular range is folded and opened can be limited by offering in reservation.
2. built-in refrigerator hinge according to claim 1, it is characterised in that: the hinge transmission component is on hinge seat
Double rocker mechanism is formed, forms slide hinge constraint, connecting rod and fixation between the rocking bar and track groove in hinge transmission component
Fixed hinge constraint is formed between seat.
3. built-in refrigerator hinge according to claim 2, it is characterised in that: the hinge transmission component includes that length is shaken
Bar, short rocking bar and connecting rod, long rocking bar, short rocking bar form swinging pair in hinge seat, and the connecting rod forms pendulum in fixing seat
Dynamic pair, the swinging end of short rocking bar and the swinging end of connecting rod are hinged, and the swinging end of long rocking bar is slidably arranged in after articulated linkage
In track groove.
4. built-in refrigerator hinge according to claim 1,2 or 3, it is characterised in that: the fixing seat is passed towards hinge
Dynamic component direction is opening-wide state, and has the intracavity space of hinge transmission component and hinge seat after accommodating rotary folding.
5. built-in refrigerator hinge according to claim 1,2 or 3, it is characterised in that: the inclined length of the track groove
Item is poroid.
6. built-in refrigerator hinge according to claim 5, it is characterised in that: the track groove correspondence is provided with fixing seat
The upper and lower surface at place is opened wide, one end upper and lower sides of long rocking bar pass through sliding part and are correspondingly arranged in above-mentioned two track groove.
7. a kind of refrigerator using built-in refrigerator hinge described in any one of claim 1-6, it is characterised in that: it is wrapped
Include the refrigerator body and refrigerator door for being equipped with above-mentioned built-in refrigerator hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786445.XA CN110374436A (en) | 2019-08-23 | 2019-08-23 | Built-in refrigerator hinge and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786445.XA CN110374436A (en) | 2019-08-23 | 2019-08-23 | Built-in refrigerator hinge and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110374436A true CN110374436A (en) | 2019-10-25 |
Family
ID=68260608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786445.XA Withdrawn CN110374436A (en) | 2019-08-23 | 2019-08-23 | Built-in refrigerator hinge and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110374436A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593982A (en) * | 2020-06-01 | 2020-08-28 | 合肥雪祺电气有限公司 | Refrigerator hinge assembly and refrigerator |
| CN112444071A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Refrigerator with switching assembly |
| CN112595011A (en) * | 2020-12-15 | 2021-04-02 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN113250568A (en) * | 2019-12-30 | 2021-08-13 | 青岛海尔特种电冰柜有限公司 | Hinge and refrigerator |
| EP3913305A1 (en) * | 2020-05-19 | 2021-11-24 | LG Electronics Inc. | Multi-joint link hinge |
| CN113882769A (en) * | 2020-07-03 | 2022-01-04 | 青岛海尔电冰箱有限公司 | Embedded refrigerator with variable door body rotating shaft |
| CN113882773A (en) * | 2020-07-03 | 2022-01-04 | 青岛海尔电冰箱有限公司 | Fully-embedded refrigerator capable of increasing opening degree of refrigerator body |
| WO2023040446A1 (en) * | 2021-09-15 | 2023-03-23 | 青岛海尔电冰箱有限公司 | Hinge and built-in refrigerator having same |
| AU2021209313B2 (en) * | 2020-07-30 | 2023-08-10 | Eptech Co., Ltd. | Multi-joint link hinge and refrigerator including the same |
| WO2024104370A1 (en) * | 2022-11-17 | 2024-05-23 | 青岛海尔电冰箱有限公司 | Hinge mechanism and refrigeration device |
| WO2024104479A1 (en) * | 2022-11-18 | 2024-05-23 | 青岛海尔电冰箱有限公司 | Hinge and refrigerator |
| WO2024104480A1 (en) * | 2022-11-18 | 2024-05-23 | 青岛海尔电冰箱有限公司 | Hinge assembly and refrigerator |
| WO2024109748A1 (en) * | 2022-11-23 | 2024-05-30 | 青岛海尔电冰箱有限公司 | Hinge mechanism and refrigeration apparatus |
| US12140369B2 (en) | 2020-05-19 | 2024-11-12 | Lg Electronics Inc. | Multi-joint link hinge and refrigerator including the same |
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| CN108868422A (en) * | 2018-06-30 | 2018-11-23 | 江苏星徽精密科技有限公司 | A kind of built-in refrigerator buffer hinge without hovering |
| CN211115326U (en) * | 2019-08-23 | 2020-07-28 | 合肥雪祺电气有限公司 | Embedded refrigerator hinge and refrigerator |
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| JP3060931U (en) * | 1999-01-20 | 1999-09-14 | タキゲン製造株式会社 | Hinge |
| EP2754982A1 (en) * | 2013-01-11 | 2014-07-16 | Electrolux Home Products Corporation N.V. | Refrigerating appliance |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444071A (en) * | 2019-08-28 | 2021-03-05 | 青岛海尔电冰箱有限公司 | Refrigerator with switching assembly |
| CN112444071B (en) * | 2019-08-28 | 2022-09-13 | 青岛海尔电冰箱有限公司 | Refrigerator with switching assembly |
| CN113250568A (en) * | 2019-12-30 | 2021-08-13 | 青岛海尔特种电冰柜有限公司 | Hinge and refrigerator |
| EP4421427A3 (en) * | 2020-05-19 | 2024-11-06 | LG Electronics Inc. | Multi-joint link hinge |
| EP3913305A1 (en) * | 2020-05-19 | 2021-11-24 | LG Electronics Inc. | Multi-joint link hinge |
| US12140369B2 (en) | 2020-05-19 | 2024-11-12 | Lg Electronics Inc. | Multi-joint link hinge and refrigerator including the same |
| US11920855B2 (en) | 2020-05-19 | 2024-03-05 | Lg Electronics Inc. | Multi-joint link hinge and refrigerator having the same |
| CN111593982A (en) * | 2020-06-01 | 2020-08-28 | 合肥雪祺电气有限公司 | Refrigerator hinge assembly and refrigerator |
| CN113882769A (en) * | 2020-07-03 | 2022-01-04 | 青岛海尔电冰箱有限公司 | Embedded refrigerator with variable door body rotating shaft |
| CN113882773A (en) * | 2020-07-03 | 2022-01-04 | 青岛海尔电冰箱有限公司 | Fully-embedded refrigerator capable of increasing opening degree of refrigerator body |
| CN113882773B (en) * | 2020-07-03 | 2022-08-23 | 青岛海尔电冰箱有限公司 | Fully-embedded refrigerator capable of increasing opening degree of refrigerator body |
| US12130072B2 (en) | 2020-07-30 | 2024-10-29 | Lg Electronics Inc. | Multi-joint link hinge and refrigerator including the same |
| AU2021209313B2 (en) * | 2020-07-30 | 2023-08-10 | Eptech Co., Ltd. | Multi-joint link hinge and refrigerator including the same |
| CN112595011B (en) * | 2020-12-15 | 2023-04-18 | 海信冰箱有限公司 | Refrigerator with a door |
| CN112595011A (en) * | 2020-12-15 | 2021-04-02 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2023040446A1 (en) * | 2021-09-15 | 2023-03-23 | 青岛海尔电冰箱有限公司 | Hinge and built-in refrigerator having same |
| WO2024104370A1 (en) * | 2022-11-17 | 2024-05-23 | 青岛海尔电冰箱有限公司 | Hinge mechanism and refrigeration device |
| WO2024104479A1 (en) * | 2022-11-18 | 2024-05-23 | 青岛海尔电冰箱有限公司 | Hinge and refrigerator |
| WO2024104480A1 (en) * | 2022-11-18 | 2024-05-23 | 青岛海尔电冰箱有限公司 | Hinge assembly and refrigerator |
| WO2024109748A1 (en) * | 2022-11-23 | 2024-05-30 | 青岛海尔电冰箱有限公司 | Hinge mechanism and refrigeration apparatus |
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Application publication date: 20191025 |