CN102747909A - Novel four-link hinge assembly - Google Patents
Novel four-link hinge assembly Download PDFInfo
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- CN102747909A CN102747909A CN2011100978877A CN201110097887A CN102747909A CN 102747909 A CN102747909 A CN 102747909A CN 2011100978877 A CN2011100978877 A CN 2011100978877A CN 201110097887 A CN201110097887 A CN 201110097887A CN 102747909 A CN102747909 A CN 102747909A
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- plate
- bar
- hinge
- lining bar
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Abstract
The invention relates to a novel four-link hinge assembly, which is used for connecting a car body with a car door. The hinge assembly comprises a connecting plate, a four-link hinge movable plate, a first lining rod, a second lining rod, a hinge fixed plate and a fixed plate baffle. The connecting plate is welded on the side wall stand column of the car body. The four-link hinge movable plate is connected with the connecting plate. One ends of the first lining rod and the second lining rod are movably connected with the four-link hinge movable plate. The other ends of the first lining rod and the second lining rod are movably connected with the hinge fixed plate. The hinge fixed plate is connected with the fixed plate baffle. The hinge fixed plate is fixedly connected with the car door through bolts. Compared with the prior art, the novel four-link hinge assembly has the advantages of simple structure, large opening angle, high firmness and durability, no impact, small friction, long service life and the like.
Description
Technical field
The present invention relates to a kind of novel four connecting rod link assemblies, especially relate to a kind of novel four connecting rod link assemblies.
Background technology
What invisible door hinge adopted at present is the outer spring hinge, and the weak point that this hinge exists is: the outer spring sheet jumps to take off easily and hurts sb.'s feelings; The hinge cup is plastic injection-moulded processing, and is very insecure; Door can clash into when closing, and is easy to generate danger; Wearing out of hinge cup influences its application life widely.Afterwards, developed the inner spring hinge again, the problem that it has avoided spring to jump and take off, but still the bump that produces during unresolved close.Develop two sections power hinges in recent years again, the hinge cup is made by steel or alloy and is done.Two sections power hinges produce disadvantages such as bump when having avoided spring to jump fully taking off, close, can come to a complete stop in any position, and when only being closed into last 45 ° of left and right sides, spring just begins to have an effect.
Summary of the invention
The object of the invention be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of simple in structure, opening angle is big, sturdy and durable, can not produce bump, and frictional force is little, the novel four connecting rod link assemblies of long service life.
The object of the invention can be realized through following technical scheme: a kind of novel four connecting rod link assemblies; Be used to connect vehicle body and car door; It is characterized in that; This hinge component comprises that junction plate, the moving plate of four bar hinges, the first lining bar, second serve as a contrast bar, hinge is decided plate, decided the plate dividing plate, and described junction plate is welded on the side wall pillar of vehicle body, and the moving plate of described four bar hinges is connected with junction plate; One end and the moving plate of four bar hinges of the described first lining bar, the second lining bar flexibly connect; The other end and the hinge of the described first lining bar, the second lining bar decide the plate flexible connection, and described hinge is decided plate and decided the plate dividing plate and be connected, and described hinge is decided plate and passed through bolt and be fixedly connected with car door.
One end of the described first lining bar, the second lining bar is connected with the moving plate rivet of four bar hinges, and the other end of the described first lining bar, the second lining bar is decided the plate rivet with hinge and is connected.
One end of the described first lining bar, the second lining bar and the junction of the moving plate of four bar hinges are provided with packing ring, and the described first lining bar, the other end of the second lining bar and the junction that hinge is decided plate are provided with packing ring.
Described packing ring is a nylon washer.
The described first lining bar, the moving plate of second lining bar, the four bar hinges, hinge are decided to be provided with oiliness bearing, this oiliness bearing and connecting hole interference fit in plate and the connecting hole that rivet cooperates.
Compared with prior art, the present invention has the following advantages:
1, the present invention is simple in structure, sturdy and durable, does not exist the spring leaf spring of traditional outer spring hinge to take off problem;
2, the present invention adopts four-bar linkage structure, can not produce bump in the door closing formula;
3, opening angle of the present invention is big, can arrive about 180 °.
4, can realize self-lubricating between rivet and each parts of being connected with rivet, reduce frictional force, open free and relaxedly, the operation noiseless and the maintenance of need not refueling have prolonged application life of hinge.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
As shown in Figure 1, a kind of novel four connecting rod link assemblies are used to connect vehicle body and car door, and this hinge component comprises that the moving plate of junction plate 1, four bar hinges 2, the first lining bar 3, the second lining bar 4, hinge decide plate 5, decide plate dividing plate 6.Junction plate 1 is welded on the side wall pillar of vehicle body.The moving plate 2 of four bar hinges is connected with junction plate 1.An end and the moving plate 2 of four bar hinges that the first lining bar 3, second serves as a contrast bar 4 flexibly connect.The first lining bar 3, second serves as a contrast the other end and the hinge of bar 4 and decides plate 5 flexible connections.Hinge is decided plate 5 and is decided plate dividing plate 6 and be connected.Hinge is decided plate 5 and is connected through bolt with car door.
An end and moving plate 2 rivets of four bar hinges that the first lining bar 3, second serves as a contrast bar 4 are connected.The other end that the first lining bar 3, second serves as a contrast bar 4 is decided plate 5 rivets with hinge and is connected.The first lining bar 3, second serves as a contrast an end of bar 4 and the junction of the moving plate 2 of four bar hinges is provided with packing ring, and the first lining bar 3, second serves as a contrast the other end of bar 4 and the junction that hinge is decided plate 5 is provided with packing ring.Packing ring is a nylon washer.The first lining bar 3, the second lining bar 4, the moving plate 2 of four bar hinges, hinge are decided to be provided with oiliness bearing, this oiliness bearing and connecting hole interference fit in plate 5 and the connecting hole that rivet cooperates.
When door was opened or closed, the first lining bar 3, the second lining bar 4 moved with door, reach the purpose of an opening and closing.
Claims (5)
1. novel four connecting rod link assemblies; Be used to connect vehicle body and car door, it is characterized in that, this hinge component comprises that junction plate, the moving plate of four bar hinges, the first lining bar, second serve as a contrast bar, hinge is decided plate, decided the plate dividing plate; Described junction plate is welded on the side wall pillar of vehicle body; The moving plate of described four bar hinges is connected with junction plate, and an end and the moving plate of four bar hinges of the described first lining bar, the second lining bar flexibly connect, and the other end of the described first lining bar, the second lining bar and hinge are decided plate and flexibly connected; Described hinge is decided plate and is decided the plate dividing plate and be connected, and described hinge is decided plate and is fixedly connected with car door through bolt.
2. a kind of novel four connecting rod link assemblies according to claim 1; It is characterized in that; One end of the described first lining bar, the second lining bar is connected with the moving plate rivet of four bar hinges, and the other end of the described first lining bar, the second lining bar is decided the plate rivet with hinge and is connected.
3. a kind of novel four connecting rod link assemblies according to claim 2; It is characterized in that; One end of the described first lining bar, the second lining bar and the junction of the moving plate of four bar hinges are provided with packing ring, and the described first lining bar, the other end of the second lining bar and the junction that hinge is decided plate are provided with packing ring.
4. a kind of novel four connecting rod link assemblies according to claim 3 is characterized in that described packing ring is a nylon washer.
5. a kind of novel four connecting rod link assemblies according to claim 2; It is characterized in that; The described first lining bar, the moving plate of second lining bar, the four bar hinges, hinge are decided to be provided with oiliness bearing, this oiliness bearing and connecting hole interference fit in plate and the connecting hole that rivet cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100978877A CN102747909A (en) | 2011-04-17 | 2011-04-17 | Novel four-link hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100978877A CN102747909A (en) | 2011-04-17 | 2011-04-17 | Novel four-link hinge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102747909A true CN102747909A (en) | 2012-10-24 |
Family
ID=47028367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100978877A Pending CN102747909A (en) | 2011-04-17 | 2011-04-17 | Novel four-link hinge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102747909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587727A (en) * | 2013-10-16 | 2014-02-19 | 中国运载火箭技术研究院 | Automatic-limiting four-connecting-rod space mechanism |
| CN111809993A (en) * | 2020-07-14 | 2020-10-23 | 余兆勇 | Stainless steel hinge |
-
2011
- 2011-04-17 CN CN2011100978877A patent/CN102747909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587727A (en) * | 2013-10-16 | 2014-02-19 | 中国运载火箭技术研究院 | Automatic-limiting four-connecting-rod space mechanism |
| CN103587727B (en) * | 2013-10-16 | 2015-08-19 | 中国运载火箭技术研究院 | A kind of from spacing double leval jib space mechanism |
| CN111809993A (en) * | 2020-07-14 | 2020-10-23 | 余兆勇 | Stainless steel hinge |
| CN111809993B (en) * | 2020-07-14 | 2021-12-17 | 杭州宏利工贸有限公司 | Stainless steel hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |