CN206418899U - A kind of door hinge structure of wine cabinet or refrigerator - Google Patents
A kind of door hinge structure of wine cabinet or refrigerator Download PDFInfo
- Publication number
- CN206418899U CN206418899U CN201720049907.6U CN201720049907U CN206418899U CN 206418899 U CN206418899 U CN 206418899U CN 201720049907 U CN201720049907 U CN 201720049907U CN 206418899 U CN206418899 U CN 206418899U
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- China
- Prior art keywords
- door
- hinge
- guide groove
- refrigerator
- fixing pin
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Abstract
The utility model discloses the door hinge structure of a kind of wine cabinet or refrigerator, including door hinge, differential plate and door-hinge plate, the door hinge is arranged on the casing of wine cabinet or refrigerator, in the door body assembly of the door-hinge plate and wine cabinet or refrigerator；The door-hinge of wine cabinet or refrigerator wears door-hinge plate, differential plate and door hinge and is hinged with door-hinge plate, differential plate and door hinge successively from top to bottom；The lower surface of the door-hinge plate and the upper surface of door hinge are respectively equipped with the first fixing pin and the second fixing pin；The differential part is provided with the first guide groove and the second guide groove, and first fixing pin and the second fixing pin are connected in first guide groove and the second guide groove respectively；The door-hinge, the first guide groove and the second guide groove are arranged concentrically.The utility model can change the maximum open angle of the door body assembly of wine cabinet or refrigerator by changing the angle of the first guide groove and the second guide groove, and the angular range control for switching door body assembly is in the maximum open angle of door body assembly, with advantage simple in construction, having a wide range of application.
Description
Technical field
The utility model is related to the door hinge structure of a kind of wine cabinet or refrigerator.
Background technology
The door body assembly of wine cabinet or refrigerator is connected on casing by door hinge structure and can rotated around door-hinge, but door body group
The angle that part is opened is any and uncontrollable；If wine cabinet or refrigerator installing space are smaller, door body assembly is easy in door opening process
The surface of door body assembly is damaged things near encounter or other things are disturbed, influence product is attractive in appearance or causes safety to be asked
Topic；And when the door body assembly open angle of wine cabinet or refrigerator is bigger, the loss of refrigeration capacity of wine cabinet or refrigerator is more, and power consumption is got over
Greatly.
Utility model content
Main purpose of the present utility model is to provide a kind of wine cabinet or freezer door body open angle of effectively reliably controlling
Door hinge structure, the technical solution adopted in the utility model is：
A kind of door hinge structure of wine cabinet or refrigerator, including door hinge, differential plate and door-hinge plate, the door hinge be arranged on wine cabinet or
On the casing of refrigerator, in the door body assembly of the door-hinge plate and wine cabinet or refrigerator；The door-hinge of wine cabinet or refrigerator is from top to bottom successively
Wear door-hinge plate, differential plate and door hinge and be hinged with door-hinge plate, differential plate and door hinge；The lower surface of the door-hinge plate and door hinge
Upper surface is respectively equipped with the first fixing pin and the second fixing pin；The differential part is provided with the first guide groove and the second guide groove,
First fixing pin and the second fixing pin are connected in first guide groove and the second guide groove respectively；Described first is oriented to
Groove and the second guide groove are curved, and the door-hinge, the first guide groove and the second guide groove are arranged concentrically.
Further, the centre-to-centre spacing of first fixing pin and door-hinge is equal to the radius of central line of the second guide groove；Second
The centre-to-centre spacing of fixing pin door-hinge is equal to the radius of central line of the first guide groove.
Further, the diameter of first fixing pin and the second fixing pin is not more than the first guide groove and second and led respectively
To the width of groove.
The door hinge structure of a kind of wine cabinet or refrigerator described in the utility model includes door hinge, differential plate and door-hinge plate, differential plate
The first guide groove and the second guide groove are provided with, door-hinge plate and door hinge pass through the first fixing pin and the second fixing pin and differential board
Connect；Open the door or at closing time, the first fixing pin and the second fixing pin on door-hinge plate and door hinge are respectively in the first guide groove and second
Guide groove Inner arc is moved；By setting the angle of the first guide groove and the second guide groove, it can arbitrarily set door body assembly maximum
Open angle, the angular range for switching door body assembly is limited in the maximum open angle of door body assembly.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of wine cabinet or refrigerator described in the utility model when closing the door state；
Fig. 2 is a kind of structural representation of the door hinge structure of wine cabinet or refrigerator described in the utility model in door opening state；
Fig. 3 is a kind of Structure explosion diagram of the door hinge structure of wine cabinet or refrigerator described in the utility model；
Fig. 4 is a kind of upward view of the door hinge structure of wine cabinet or refrigerator described in the utility model in door opening state.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
A kind of reference picture 1-4, door hinge structure of wine cabinet or refrigerator described in the utility model includes door hinge 1, differential plate 2 and door
Axillare 3.
The door hinge 1 includes horizontal part 13 and vertical component effect 14, and the vertical component effect 14 is L-shaped, and vertical component effect 14 is provided with peace
Hole 12 is filled, the door hinge 1 is arranged on the casing of wine cabinet or refrigerator by least two mounting holes 12；Set on the door-hinge plate 3
There is fixing hole 13, the door-hinge plate 13 is arranged on the lower end of the door body assembly of wine cabinet or refrigerator by least one fixing hole 33
Face.
Door-hinge plate 3 is provided with door-hinge 31, and door-hinge 31 wears the water of door-hinge plate 3, differential plate 2 and door hinge 1 successively from top to bottom
Flat portion 13, and be hinged with door-hinge plate 3, differential plate 2 and door hinge 1, make the door-hinge plate 3, differential plate 2 and door hinge 1 can be around door-hinge 31
Rotation.
The differential plate 2 is provided with the first guide groove 21 and the second guide groove 22, and first guide groove 21 and second is led
It is curved to groove, and first guide groove 21, the second guide groove 22 and door-hinge 31 be arranged concentrically.
The lower surface of the door-hinge plate 3 and the upper surface of the horizontal part 13 of door hinge 1 are respectively equipped with the first fixing pin 32 and second
Fixing pin 11, the first fixing pin 32 and the second fixing pin 11 are connected in the first guide groove 21 and the second guide groove 22 respectively, its
In the diameter of the first fixing pin 32 and the second fixing pin 11 be not more than the width of the first guide groove 21 and the second guide groove 22 respectively,
And the centre-to-centre spacing of first fixing pin 32 and door-hinge 31 is equal to the radius of central line of the second guide groove 22, second fixing pin
It is equal to the radius of central line of the first guide groove 21 with the centre-to-centre spacing of door-hinge 31.
When the door body assembly of wine cabinet or refrigerator is closed, the first fixing pin 32 and the second fixing pin 11 are led positioned at first respectively
To the guide groove 22 of groove 21 and second foremost；When opening door body assembly, door body assembly first drives door-hinge plate 3 around 31 turns of door-hinge
Dynamic, the first fixing pin 32 on door-hinge plate 3 is from the end for moving to the first guide groove 21 foremost of the first guide groove 21, first
Fixing pin 32 pulls differential plate 2 to move again, now the second fixing pin 11 from the second guide groove 22 foremost to the second guide groove
22 end movement, when the second fixing pin 11 reaches the end of the second guide groove 22, door body assembly can not further be beaten
Open and reach maximum open angle.
The maximum of door body assembly can be arbitrarily set to open the door by changing the angle of the first guide groove 21 and the second guide groove 22
Angle, the angular range for switching door body assembly is limited in the maximum open angle of door body assembly, it is adaptable to wine cabinet or refrigerator
Various installation environments, it is simple in construction, have a wide range of application.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (3)
1. the door hinge structure of a kind of wine cabinet or refrigerator, it is characterised in that including door hinge, differential plate and door-hinge plate, the door hinge is set
Put on the casing of wine cabinet or refrigerator, in the door body assembly of the door-hinge plate and wine cabinet or refrigerator；The door-hinge of wine cabinet or refrigerator from
Door-hinge plate, differential plate and door hinge are worn under up to successively and is hinged with door-hinge plate, differential plate and door hinge；The lower end of the door-hinge plate
Face and the upper surface of door hinge are respectively equipped with the first fixing pin and the second fixing pin；The differential part is provided with the first guide groove and the
Two guide grooves, first fixing pin and the second fixing pin are connected in first guide groove and the second guide groove respectively；Institute
State the first guide groove and the second guide groove is curved, and the door-hinge, the first guide groove and the second guide groove are arranged concentrically.
2. the door hinge structure of a kind of wine cabinet according to claim 1 or refrigerator, it is characterised in that first fixing pin with
The centre-to-centre spacing of door-hinge is equal to the radius of central line of the second guide groove；The centre-to-centre spacing of second fixing pin door-hinge is equal to the first guide groove
Radius of central line.
3. the door hinge structure of a kind of wine cabinet according to claim 1 or refrigerator, it is characterised in that first fixing pin and
The diameter of second fixing pin is not more than the width of the first guide groove and the second guide groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049907.6U CN206418899U (en) | 2017-01-13 | 2017-01-13 | A kind of door hinge structure of wine cabinet or refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049907.6U CN206418899U (en) | 2017-01-13 | 2017-01-13 | A kind of door hinge structure of wine cabinet or refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418899U true CN206418899U (en) | 2017-08-18 |
Family
ID=59571976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049907.6U Active CN206418899U (en) | 2017-01-13 | 2017-01-13 | A kind of door hinge structure of wine cabinet or refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630610A (en) * | 2017-09-01 | 2018-01-26 | 青岛海尔股份有限公司 | A kind of hinge component and the refrigerator for including it |
| CN110607965A (en) * | 2019-08-02 | 2019-12-24 | 合肥华凌股份有限公司 | Be applied to spacing subassembly and electrical equipment of door body |
| CN115289758A (en) * | 2021-09-18 | 2022-11-04 | 海信冰箱有限公司 | Refrigerator with a door |
-
2017
- 2017-01-13 CN CN201720049907.6U patent/CN206418899U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630610A (en) * | 2017-09-01 | 2018-01-26 | 青岛海尔股份有限公司 | A kind of hinge component and the refrigerator for including it |
| CN107630610B (en) * | 2017-09-01 | 2019-08-02 | 青岛海尔股份有限公司 | A kind of hinge component and the refrigerator including it |
| CN110607965A (en) * | 2019-08-02 | 2019-12-24 | 合肥华凌股份有限公司 | Be applied to spacing subassembly and electrical equipment of door body |
| CN115289758A (en) * | 2021-09-18 | 2022-11-04 | 海信冰箱有限公司 | Refrigerator with a door |
| CN115289758B (en) * | 2021-09-18 | 2023-09-26 | 海信冰箱有限公司 | Refrigerator with a refrigerator body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528425 Tongle Industrial Avenue, Dongfeng Town, Zhongshan City, Guangdong Province, 81 Patentee after: Guangdong Vino Electrical Appliances Co., Ltd. Address before: 528425 Tongle Industrial Avenue, Dongfeng Town, Zhongshan City, Guangdong Province, 81 Patentee before: Zhongshan Weinuo Electrical Appliance Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |