CN107217937A - Hinge component and the refrigerator with the hinge component - Google Patents
Hinge component and the refrigerator with the hinge component Download PDFInfo
- Publication number
- CN107217937A CN107217937A CN201710495658.8A CN201710495658A CN107217937A CN 107217937 A CN107217937 A CN 107217937A CN 201710495658 A CN201710495658 A CN 201710495658A CN 107217937 A CN107217937 A CN 107217937A
- Authority
- CN
- China
- Prior art keywords
- lug boss
- rotating shaft
- axle sleeve
- connecting portion
- door body
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion 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
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000012631 food intake Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 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
- E05D7/00—Hinges or pivots of special construction
-
- 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
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
-
- 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
- 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 present invention relates to hinge component and the refrigerator with the hinge component.Wherein, hinge component includes first connecting portion and second connecting portion.First connecting portion includes, elasticity reset device and the first lug boss；Second connecting portion includes rotating shaft and the second lug boss；And rotating shaft is configured to be installed on first connecting portion, and it is coaxially disposed with axle sleeve housing；Each second lug boss is configured to be arranged at the side of first lug boss, and when second connecting portion is rotated relative to first connecting portion, second lug boss moves and is moveable to the position for making the raised end face of second lug boss be in contact with the raised end face of first lug boss along first lug boss, and promote the first cam structure to be moved along the axis of rotating shaft, and make the first cam structure elasticity of compression resetting means.Door body is set not moved up and down during rotation, the rotation that a multiple positions of the door body of optional position can be achieved stops.
Description
Technical field
It is more particularly to a kind of for the hinge component of refrigerator and with the hinge the present invention relates to freezing and refrigeration technical field
The refrigerator of chain component.
Background technology
Refrigerator can fresh-keeping foodstuff, extend the food storing time, improve food consumption security, be a kind of indispensable family expenses
Electrical equipment.At present, refrigerator realizes the rotation of door body to realize the purpose of open and close door by hinge.In use, refrigerator doors
Body is opened to after certain angle the state of free movement that can be in, and user needs to fix door body with a hand when picking and placeing article,
Another hand goes to pick and place article, very inconvenient.Additionally, it is also possible to which occur causes to open the door because refrigerator door open angle is excessive
The situation that Shi Menti collides with foreign object.Based on this, in order to solve the open angle for how enabling refrigerator door in setting
Enough rotations stop, so that article is picked and placeed conveniently, some present high-end side by side combination refrigerator have been realized in this function, but for cross
Door refrigerator, this technology or a blank, existing scheme can not be transplanted to cross door refrigerator, and reason is that side by side combination refrigerator is being beaten
Open 90 ° of rotation stopping times, door body can shift up 4~6mm, but the middle hinge of cross door refrigerator can not with panel gap in lower door body
It is enough to accomplish so big, so needing research new technology to solve this problem.
The content of the invention
At least one defect for aiming to overcome that the hovering of current refrigerator door body of first aspect present invention is used there is provided one kind
In the hinge component of refrigerator door, door body under cross door refrigerator is solved because middle hinge gap deficiency can not realize that what rotation stopped asks
Topic, stops at least the door body rotation on the downside of cross door, so that article is picked and placeed conveniently.
The purpose of second aspect of the present invention is to provide a kind of refrigerator with above-mentioned hinge component.
The purpose of second aspect of the present invention is to provide a kind of refrigerator with above-mentioned hinge component.
According to the first aspect of the invention, the invention provides a kind of hinge component for refrigerator door, including first
Connecting portion and second connecting portion, the first connecting portion and the second connecting portion are alternatively arranged at the casing of refrigerator,
Another door body for being arranged at the refrigerator, to connect the casing and the door body；Wherein
The first connecting portion includes axle sleeve housing, the first cam structure and elasticity reset device；The first cam knot
Axis direction of the structure along the axle sleeve housing is movably disposed, and first cam structure has the first base portion, Yi Jicong
One or more circumference sides along the axle sleeve housing that axis direction of first base portion along the axle sleeve housing extends
To spaced first lug boss；The elasticity reset device is arranged in the axle sleeve housing, and with first base portion
The side away from first lug boss contact against；
The second connecting portion includes rotating shaft and the second cam structure；Second cam structure, which has, is arranged at described turn
Second base portion of axle, and axis direction from second base portion along the rotating shaft extend it is one or more along described turn
Spaced second lug boss of circumferential direction of axle；And
The rotating shaft is configured to be installed on the first connecting portion, and is coaxially disposed with the axle sleeve housing；
Each second lug boss is configured to be arranged at the side of first lug boss, and connects described second
When socket part is rotated relative to the first connecting portion, second lug boss, which is moved and is moveable to along first lug boss, makes this
The position that the raised end face of second lug boss is in contact with the raised end face of first lug boss, and promote the first cam knot
Axis of the structure along the rotating shaft is moved, and first cam structure is compressed the elasticity reset device.
Alternatively, first cam structure also includes from first base portion away from multiple first lug bosses
Axis hole is defined in the axle sleeve that side is extended, the axle sleeve, to install the rotating shaft.
Alternatively, the axle sleeve housing includes：
Peripheral envelope, the peripheral envelope is arranged at the radial outside of the axle sleeve, and each first lug boss from
The axle sleeve housing is stretched out in one end of the peripheral envelope；With
End cap, the end cap has the cap for the other end for being arranged at the peripheral envelope, and from the cap to institute
State the sleeve part that the first lug boss extends；The axle sleeve inserts the sleeve part.
Alternatively, the elasticity reset device is spring, is set in the sleeve part and the axle sleeve, and with the cap
Contact against；
One end of installation first cam structure of the peripheral envelope has First terrace, the first base portion tool
Have with the First terrace ordinatedly second step face, to limit the maximum that first lug boss stretches out the axle sleeve housing
Extended position.
Alternatively, circumferential direction of the outside of the peripheral envelope along the peripheral envelope is evenly equipped with multiple installation hangers,
So that the axle sleeve housing is installed on inside the door body by screw.
Alternatively, the rotating shaft and second cam structure are integrally formed；Each second lug boss is also formed into
On the perisporium of the rotating shaft；
The second connecting portion also includes rotating shaft fixed mount, and the rotating shaft is installed on the rotating shaft fixed mount, and described turn
Shaft holder is configured to the second connecting portion being installed on the casing.
Alternatively, each first lug boss and each second lug boss are also respective described including being arranged at
Two guide surfaces of raised end face both sides；
Each guide surface has inclined plane part, 30 ° to 60 ° of the angle with the rotating shaft.
Alternatively, first lug boss is multiple, and the circumferential direction along the axle sleeve housing is uniform；
Second lug boss is multiple, and the circumferential direction along the rotating shaft is uniform；
The quantity of first lug boss and second lug boss is two.
According to the second aspect of the invention, the invention provides a kind of refrigerator, it includes casing, the first door body and above-mentioned
A kind of hinge component, wherein, the axle sleeve housing is fixed on the inside of first door body；The second connecting portion is fixed on institute
State casing.
Further, refrigerator also includes：Second door body, second door body is arranged at the upside of first door body；And
The hinge component is arranged at the upper end of first door body；
Second door body is rotatably installed on the second connecting portion.
, can be the because first connecting portion and the special structure of second connecting portion in the hinge component and refrigerator of the present invention
When two connecting portions are rotated relative to first connecting portion, can make the first cam structure stretch so that door body during rotation not
It can move up and down.And the first cam structure and the second cam structure can be made mutually to extrude, and in the presence of elasticity reset device,
So that door body realizes that rotation stops in corresponding position, particularly hovering of the door body 90 ° of positions.That is, the hinge component can
Realize that the rotation of one or more positions of the door body of optional position stops, the refrigerator (such as cross door refrigerator) especially including upper-lower door
In 90 ° of rotations of door body of lower door body stop.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of hinge component according to an embodiment of the invention；
Fig. 2 is the schematic cross sectional views of hinge component according to an embodiment of the invention；
Fig. 3 is the schematic, exploded of hinge component according to an embodiment of the invention；
Fig. 4 is the schematic cooperation figure of the first cam structure and the second cam structure in hinge component shown in Fig. 2；
Fig. 5 is the schematic diagram of refrigerator according to an embodiment of the invention；
Fig. 6 is the schematic diagram that hinge component is installed on door body.
Embodiment
Fig. 1 is the schematic diagram of hinge component 300 according to an embodiment of the invention.As shown in Figure 1 and refer to
Fig. 2 to Fig. 4, the embodiments of the invention provide a kind of hinge component 300 for refrigerator door.The hinge component 300 may include
First connecting portion 310 and second connecting portion 320, first connecting portion 310 and second connecting portion 320 are alternatively arranged at refrigerator
Casing 100, another door body for being arranged at refrigerator, to connect casing 100 and door body.
First connecting portion 310 may include axle sleeve housing 311, the first cam structure 315 and elasticity reset device 319.First
Axis direction of the cam structure 315 along axle sleeve housing 311 is movably disposed.And first cam structure 315 have the first base portion
316, and axis direction from the first base portion 316 along axle sleeve housing 311 extend it is one or more along axle sleeve housing 311
Spaced first lug boss 317 of circumferential direction.Elasticity reset device 319 is arranged in axle sleeve housing 311, and with the first base
The side away from the first lug boss 317 in portion 316 is contacted against.
Second connecting portion 320 may include the cam structure 322 of rotating shaft 321 and second；Second cam structure 322, which has, to be arranged at
Second base portion 323 of rotating shaft 321, and one or more edges that axis direction from the second base portion 323 along rotating shaft 321 extends
Spaced second lug boss 324 of circumferential direction of rotating shaft 321.
Especially, rotating shaft 321 is configured to be installed on first connecting portion 310, and is coaxially disposed with axle sleeve housing 311.Each
Second lug boss 324 is configured to be arranged at the side of first lug boss 317, and in second connecting portion 320 relative to first
When connecting portion 310 is rotated, second lug boss 324, which is moved and is moveable to along first lug boss 317, makes second projection
The position that the raised end face in portion 324 is in contact with the raised end face of first lug boss 317, and promote the first cam structure 315
Moved along the axis of rotating shaft 321, and make the elasticity of compression resetting means 319 of the first cam structure 315.
When in use, axle sleeve housing 311 is fixed on the inside of a door body to the hinge component 300 of the embodiment of the present invention, the
Two connecting portions 320 are fixed on casing 100, and hinge component 300 is preferentially arranged at the upper end of door body.During door body is opened,
First connecting portion 310 is rotated, and the first lug boss 317 can be moved first in the groove of the second cam structure 322, then with one the
Two lug bosses 324 are contacted and moved along second lug boss 324, and it is downward to extrude the first cam structure 315 by the second lug boss 324
Mobile retraction axle sleeve housing 311 and elasticity of compression resetting means 319, it is convex when first lug boss 317 and the second lug boss 324
End face is played when fully contacting against, stops opening door body, elasticity reset device 319 can make first lug boss 317 and second convex
The raised end face for playing portion 324 is kept contacting against so that door body is hovered in the position.Door body closing process and opening procedure phase
Instead, after raised end face of the protruding end emaciated face of the first lug boss 317 from the second lug boss 324, elasticity reset device 319 can make
One cam mechanism is protruded upward.For the ease of motion, each first lug boss 317 and each second lug boss 324 also include
It is arranged at two guide surfaces of respective raised end face both sides；Each guide surface has inclined plane part, 30 ° of the angle with rotating shaft 321
To 60 °.
In some embodiments of the invention, the set location of the first lug boss 317 and the second lug boss 324 and setting number
Amount can be designed accordingly so that door body can be carried out, 30 ° of rotations stop, 60 ° of rotations stop, 90 ° of rotations stop, 120 ° revolve and stop etc. one or more
The rotation of position stops.
For example, in some embodiments of the invention, the quantity of the first lug boss 317 and the second lug boss 324 is one
It is individual.Further, in order to ensure the stability of structure, symmetric design can be carried out, so that the first lug boss 317 and the second lug boss
324 quantity is two.In other embodiments of the present invention, the quantity of the first lug boss 317 can be one, and second is convex
The quantity for playing portion 324 is multiple, so that door body can realize that the rotation of multiple positions stops.The rotation of multiple positions stops not only including, and first
The rotation that the raised end face of lug boss 317 and the second lug boss 324 is contacted against stops, and may also include the first lug boss 317 insertion two
The rotation of groove between the second adjacent lug boss 324 stops.Equally further, symmetrical configuration design can also be carried out.In this hair
In bright other embodiment, the quantity of the second lug boss 324 can be one, and the quantity of the first lug boss 317 is multiple, so that
Door body can realize that the rotation of multiple positions stops.Equally further, symmetrical configuration design can also be carried out.
In some preferred embodiments of the present invention, the first lug boss 317 is multiple, along the circumference of axle sleeve housing 311
Direction is uniform；Second lug boss 324 is multiple, and the circumferential direction along rotating shaft 321 is uniform.Preferably, the first lug boss 317 and
The quantity of two lug bosses 324 is two, so that door body realizes that 90 ° of rotations stop.First lug boss 317 and the second lug boss 324
Quantity can be three, 60 ° of rotations to realize door body stop, 120 ° of rotations stop, 60 ° revolve off-positions put and 120 ° revolve off-positions put between projection
Ordinatedly revolve and stop with groove, can stop for 90 ° of rotations.
In some embodiments of the invention, the first cam structure 315 is also included from first base portion 316 away from multiple the
Axis hole is defined in the axle sleeve 318 that the side of one lug boss 317 is extended, axle sleeve 318, to install rotating shaft 321.Axle sleeve housing
311 may include peripheral envelope 312 and end cap.Peripheral envelope 312 is arranged at the radial outside of axle sleeve 318, and each first projection
One end projecting shaft set of shells 311 of the portion 317 from peripheral envelope 312.End cap has the lid for the other end for being arranged at peripheral envelope 312
Portion 313, and the sleeve part 314 extended from cap 313 to the first lug boss 317；The insertion sleeve portion 314 of axle sleeve 318.
In some further embodiments of the present invention, elasticity reset device 319 is spring, is set in sleeve part 314
With axle sleeve 318, and contacted against with cap 313.One end of the first cam structure of installation 315 of peripheral envelope 312 has first
Step surface, the first base portion 316 have with First terrace ordinatedly second step face, to limit the projecting shaft of the first lug boss 317
The maximum projecting position of set of shells 311.
For the ease of fabricating and improving structural strength, the cam structure 322 of rotating shaft 321 and second is integrally formed；Each
Second lug boss 324 is also formed on the perisporium of rotating shaft 321.
Further, the circumferential direction of the outside of peripheral envelope 312 circumferentially housing 312 is evenly equipped with multiple installation hangers,
So that axle sleeve housing 311 is installed on inside door body by screw.Second connecting portion 320 also includes rotating shaft fixed mount 328, rotating shaft
321 are installed on rotating shaft fixed mount 328, and rotating shaft fixed mount 328 is configured to second connecting portion 320 being installed on casing 100.One
In a little preferred schemes, the position at the general middle part of rotating shaft 321 is installed on rotating shaft fixed mount 328, that is to say, that rotating shaft 321
Rotating shaft fixed mount 328 is stretched out at two ends, so that the both sides up and down of rotating shaft 321 can carry out the installation of door body.
Fig. 5 is the schematic diagram of refrigerator according to an embodiment of the invention.As shown in figure 5, and refer to Fig. 6, this
Inventive embodiments additionally provide a kind of refrigerator, and it may include the hinge in casing 100, the first door body 210 and any of the above-described embodiment
Chain component 300.Axle sleeve housing 311 is fixed on the inside of the first door body 210；Second connecting portion 320 is fixed on casing 100.It is preferred that
Ground, hinge component 300 is arranged at the upper end of the first door body 210.
In some embodiments of the invention, refrigerator may also include the second door body 220, and the second door body 220 is arranged at first
The upside of door body 210.Hinge component 300 is arranged at the upper end of the first door body 210；Second door body 220 is rotatably installed on
Two connecting portions 320.Further, the refrigerator is preferably cross door refrigerator, or many enabling refrigerators up and down.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of hinge component for refrigerator door, it is characterised in that including first connecting portion and second connecting portion, described
One connecting portion and the second connecting portion are alternatively arranged at the casing of refrigerator, another door body for being arranged at the refrigerator,
To connect the casing and the door body；Wherein
The first connecting portion includes axle sleeve housing, the first cam structure and elasticity reset device；The first cam structure edge
The axis direction of the axle sleeve housing is movably disposed, and first cam structure has the first base portion, and from described
Between one or more circumferential directions along the axle sleeve housing that axis direction of first base portion along the axle sleeve housing extends
Every the first lug boss of setting；The elasticity reset device is arranged in the axle sleeve housing, and with the back of the body of first base portion
Side from first lug boss is contacted against；
The second connecting portion includes rotating shaft and the second cam structure；Second cam structure, which has, is arranged at the rotating shaft
Second base portion, and axis direction from second base portion along the rotating shaft extend it is one or more along the rotating shaft
Spaced second lug boss of circumferential direction；And
The rotating shaft is configured to be installed on the first connecting portion, and is coaxially disposed with the axle sleeve housing；
Each second lug boss is configured to be arranged at the side of first lug boss, and in the second connecting portion
When being rotated relative to the first connecting portion, second lug boss moved along first lug boss and be moveable to make this second
The position that the raised end face of lug boss is in contact with the raised end face of first lug boss, and promote the first cam structure edge
The axis movement of the rotating shaft, and first cam structure is compressed the elasticity reset device.
2. hinge component according to claim 1, it is characterised in that
First cam structure also includes extending from the side away from multiple first lug bosses of first base portion
Axle sleeve, axis hole is defined in the axle sleeve, to install the rotating shaft.
3. hinge component according to claim 2, it is characterised in that the axle sleeve housing includes：
Peripheral envelope, the peripheral envelope is arranged at the radial outside of the axle sleeve, and each first lug boss is from described
The axle sleeve housing is stretched out in one end of peripheral envelope；With
End cap, the end cap has a cap for the other end for being arranged at the peripheral envelope, and from the cap to described the
The sleeve part that one lug boss extends；The axle sleeve inserts the sleeve part.
4. hinge component according to claim 3, it is characterised in that
The elasticity reset device is spring, is set in the sleeve part and the axle sleeve, and contact against with the cap；
One end of installation first cam structure of the peripheral envelope has a First terrace, first base portion have with
The First terrace ordinatedly second step face, stretches out the maximum of the axle sleeve housing to limit first lug boss and stretches out
Position.
5. hinge component according to claim 3, it is characterised in that
Circumferential direction of the outside of the peripheral envelope along the peripheral envelope is evenly equipped with multiple installation hangers, so that the axle sleeve
Housing is installed on inside the door body by screw.
6. hinge component according to claim 1, it is characterised in that
The rotating shaft and second cam structure are integrally formed；Each second lug boss is also formed into the week of the rotating shaft
On wall；
The second connecting portion also includes rotating shaft fixed mount, and the rotating shaft is installed on the rotating shaft fixed mount, and the rotating shaft is solid
Determine frame to be configured to the second connecting portion being installed on the casing.
7. hinge component according to claim 1, it is characterised in that
Each first lug boss and each second lug boss also include being arranged at the respective raised end face two
Two guide surfaces of side；
Each guide surface has inclined plane part, 30 ° to 60 ° of the angle with the rotating shaft.
8. hinge component according to claim 1, it is characterised in that
First lug boss is multiple, and the circumferential direction along the axle sleeve housing is uniform；
Second lug boss is multiple, and the circumferential direction along the rotating shaft is uniform；
The quantity of first lug boss and second lug boss is two.
9. a kind of refrigerator, it is characterised in that including the hinge set any one of casing, the first door body and claim 1 to 8
Part, wherein, the axle sleeve housing is fixed on the inside of first door body；The second connecting portion is fixed on the casing.
10. refrigerator according to claim 9, it is characterised in that also include：
Second door body, second door body is arranged at the upside of first door body；And
The hinge component is arranged at the upper end of first door body；
Second door body is rotatably installed on the second connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495658.8A CN107217937B (en) | 2017-06-26 | 2017-06-26 | Hinge assembly and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495658.8A CN107217937B (en) | 2017-06-26 | 2017-06-26 | Hinge assembly and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107217937A true CN107217937A (en) | 2017-09-29 |
| CN107217937B CN107217937B (en) | 2019-12-06 |
Family
ID=59950731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495658.8A Active CN107217937B (en) | 2017-06-26 | 2017-06-26 | Hinge assembly and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217937B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088163A (en) * | 2017-12-07 | 2018-05-29 | 合肥华凌股份有限公司 | Locking position limiter, box assembly and refrigerator |
| WO2019206093A1 (en) * | 2018-04-24 | 2019-10-31 | 青岛海尔股份有限公司 | Door closer and refrigerator comprising same |
| CN112444045A (en) * | 2019-08-28 | 2021-03-05 | 惠而浦公司 | Hinge assembly for pivotally coupling a mullion assembly to a refrigerator door and refrigerator |
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| JPS5012348U (en) * | 1973-05-28 | 1975-02-07 | ||
| KR20010002262A (en) * | 1999-06-14 | 2001-01-15 | 윤종용 | Door opening device for refrigerator |
| KR20060075659A (en) * | 2004-12-28 | 2006-07-04 | 엘지전자 주식회사 | The door hinge for a refrigerator |
| CN101131283A (en) * | 2006-08-22 | 2008-02-27 | 泰州乐金电子冷机有限公司 | Hinge mechanism of family pub for refrigerator |
| JP2009047361A (en) * | 2007-08-20 | 2009-03-05 | Sharp Corp | Door opening and closing mechanism and refrigerator |
| CN101592003A (en) * | 2008-05-30 | 2009-12-02 | 海尔集团公司 | A kind of door engine of refrigerator |
| KR20100024702A (en) * | 2008-08-26 | 2010-03-08 | 삼성광주전자 주식회사 | A refrigerator |
| CN201891339U (en) * | 2010-11-26 | 2011-07-06 | 比亚迪股份有限公司 | Automatic-return hinge |
| CN205138059U (en) * | 2015-11-03 | 2016-04-06 | 苏州三星电子有限公司 | Refrigerator door's locking device |
| CN207092785U (en) * | 2017-06-26 | 2018-03-13 | 青岛海尔股份有限公司 | Hinge component and the refrigerator with the hinge component |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088163A (en) * | 2017-12-07 | 2018-05-29 | 合肥华凌股份有限公司 | Locking position limiter, box assembly and refrigerator |
| CN108088163B (en) * | 2017-12-07 | 2019-12-20 | 合肥华凌股份有限公司 | Locking stop device, box body assembly and refrigerator |
| WO2019206093A1 (en) * | 2018-04-24 | 2019-10-31 | 青岛海尔股份有限公司 | Door closer and refrigerator comprising same |
| CN112444045A (en) * | 2019-08-28 | 2021-03-05 | 惠而浦公司 | Hinge assembly for pivotally coupling a mullion assembly to a refrigerator door and refrigerator |
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| CN107217937B (en) | 2019-12-06 |
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