CN208184489U - A kind of new-energy automobile front cover Four-connecting-rod hinge - Google Patents
A kind of new-energy automobile front cover Four-connecting-rod hinge Download PDFInfo
- Publication number
- CN208184489U CN208184489U CN201820398252.8U CN201820398252U CN208184489U CN 208184489 U CN208184489 U CN 208184489U CN 201820398252 U CN201820398252 U CN 201820398252U CN 208184489 U CN208184489 U CN 208184489U
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- China
- Prior art keywords
- articulate
- front cover
- hinge
- new
- energy automobile
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of new-energy automobile front cover Four-connecting-rod hinge, the new-energy automobile front cover Four-connecting-rod hinge includes: the hinge fixed part connecting with vehicle body, and articulate portion connected with front cover, the hinge fixed part is connected with the articulate portion by two connecting rods, and the articulate portion can pass through the variation of the mobile support articulate portion position of two connecting rods, the articulate portion includes the articulate main body interconnecting piece connecting with the front cover, and the articulate connecting pin being connect with two connecting rods, the articulate main part is arranged in Γ shape, at least one boss is set on the linkage interface for the articulate main body interconnecting piece connecting with the front cover match.The hinge arrangement has excellent durable corrosive nature.
Description
Technical field
The utility model relates to the hinge technical fields for front cover for vehicle, have and are related to a kind of new-energy automobile front cover four
Connecting rod link.
Background technique
Medium and heavy engineering truck part of devices, pipeline and circuit arrangement are in headstock position, by hiding with the hinged front cover of vehicle body
Gear protection.It, can by front cover opening when needing to check or safeguarding device route.The fixation that front cover and vehicle body hingedly use
Hinge is the structures such as cast aluminium, steel, it usually needs coating is plated on this structure using electrophoresis process, to protect it to be corroded.
But traditional front cover for vehicle plate hinge arrangement because its hinge and front cover match contact surface product it is relatively large,
Electrophoresis process link, electrophoresis liquid can not sufficiently flow into the cooperation contact position, and hinge arrangement electrophoretic painting coating is caused not fill
Point, cause automobile after subsequent long-time use, which, which connect contact position with front cover match, can occur corrosion etc.
Phenomenon.
Utility model content
In order to overcome the deficiencies of the prior art, originally practical to provide a kind of new-energy automobile front cover Four-connecting-rod hinge, the hinge
Chain structure reduces hinge arrangement and matches with front cover by the way that boss structure is arranged at hinge arrangement connect contact position with front cover match
The area for closing connection contact position increases the space that electrophoresis liquid enters the mating connection contact position, increases the hinge knot
Structure reduces the risk that the hinge arrangement corrodes in the probability of the uniform coating process of electrophoresis process link.
The utility model provides a kind of new-energy automobile front cover Four-connecting-rod hinge, the new-energy automobile front cover double leval jib
Hinge includes: the hinge fixed part connecting with vehicle body and articulate portion connected with front cover, the hinge fixed part and institute
Articulate portion is stated by two connecting rod connections, and the articulate portion can pass through the mobile support of two connecting rods
The variation of articulate portion position, wherein the articulate portion includes the articulate main body connecting with the front cover
Interconnecting piece, and the articulate connecting pin being connect with two connecting rods, the articulate main part in Γ shape be arranged, with
At least one boss is set on the linkage interface of the articulate main body interconnecting piece of the front cover match connection.
Preferably, it is arranged at least on the linkage interface for the articulate main body interconnecting piece being connect with the front cover match
One connection through-hole, bolt pass through the through-hole and the articulate portion are fixed on the front cover.
Preferably, two connection through-holes are arranged in the articulate connecting pin, and bolt passes through the through-hole for the hinge
Movable part is connect with two connecting rods.
Preferably, the hinge fixed part includes that the hinge connecting with the vehicle body is fixedly connected with portion, with two connecting rods
The hinge fixed connection end of connection, the hinge, which is fixedly connected in portion, is arranged at least one through-hole, and bolt will across the through-hole
The hinge fixed part is fixed on the vehicle body, and there are two projection cube structures for the hinge fixed connection end tool, each described convex
Block structure is equipped with a through-hole, and bolt passes through the through-hole and connect the hinge fixed part with two connecting rods.
The utility model has the following beneficial effects: the utility model provides a kind of new-energy automobile front cover Four-connecting-rod hinge,
The hinge arrangement is convex by being arranged on the linkage interface for the articulate main body interconnecting piece connecting with the front cover match
Platform reduces the area that the articulate main part is contacted with the front cover match, increases electrophoresis liquid and match into this
The space for closing connection contact position, increases the hinge arrangement in the probability of the uniform coating process of electrophoresis process link, reduces
The risk that the hinge arrangement corrodes, and the hinge arrangement is simple, it is easy for installation.
Detailed description of the invention
A kind of Fig. 1 structural schematic diagram of new-energy automobile front cover Four-connecting-rod hinge provided by the utility model.
A kind of Fig. 2 new-energy automobile front cover Four-connecting-rod hinge front view provided by the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, to enable art technology
Personnel's refer to the instruction text can be implemented accordingly.
It should be appreciated that mention in the present specification or may mention up, down, left, right, before and after, front, the back side, top
The positional terms such as portion, bottom are defined relative to each construction shown in the drawings, they are opposite concepts, therefore are had
Different location according to locating for it, different use state and correspondingly changed.So also should not by these or
Other positional terms are construed to restricted term.
The utility model provides a kind of new-energy automobile front cover Four-connecting-rod hinge, the new-energy automobile front cover double leval jib
Hinge includes: the hinge fixed part 2 connecting with vehicle body and articulate portion 1 connected with front cover, the hinge fixed part 2
It is connected with the articulate portion 1 by two connecting rods 3, and the articulate portion 1 can pass through two connecting rods 3
The mobile variation for supporting 1 position of articulate portion, wherein the articulate portion 1 includes the hinge connecting with the front cover
Chain active agent interconnecting piece, and the articulate connecting pin connecting with two connecting rods, the articulate main part are in Γ
Shape is arranged, and it is convex that at least one is arranged on the linkage interface for the articulate main body interconnecting piece connecting with the front cover match
Platform 4.As the prior art, if the linkage interface for the articulate main body interconnecting piece connecting with the front cover match is smooth
, the articulate main body interconnecting piece and the front cover match contact interface are in sealing contact, at electrophoresis process link, electrophoresis night
It cannot propagate into the cooperation contact interface, cannot achieve the coating process technique of the cooperation contact interface, it should after long-time use
Cooperation contact interface will corrode；As the technical solution of the utility model, described in being connect with the front cover match
Boss 4, the articulate main body interconnecting piece and the front cover match are set on the linkage interface of articulate main body interconnecting piece
There are spaces for contact interface, increase the space that electrophoresis liquid enters the mating connection contact interface, increase the hinge arrangement and exist
The probability of uniform coating process, reduces the risk that the hinge arrangement corrodes.
In specific embodiment of the present utility model, the articulate main body connecting with the front cover match is connected
At least one connection through-hole is set on the linkage interface in portion, and bolt passes through the through-hole and the articulate portion 1 is fixed on institute
It states on front cover.Two connection through-holes are arranged in the articulate connecting pin, and bolt passes through the through-hole for the articulate portion 1
It is connect with two connecting rods 3.The hinge fixed part 2 includes that the hinge connecting with the vehicle body is fixedly connected with portion, with two companies
The hinge fixed connection end that extension bar 3 connects, the hinge, which is fixedly connected in portion, is arranged at least one through-hole, and bolt passes through described logical
The hinge fixed part 2 is fixed on the vehicle body by hole, and there are two projection cube structure, Mei Gesuo for the hinge fixed connection end tool
Projection cube structure is stated equipped with a through-hole, bolt passes through the through-hole and connect the hinge fixed part 2 with two connecting rods 3.
In the utility model concrete case, auto repair personnel open front cover, will drive the shifting in the articulate portion
It is dynamic, and the mobile relative position of two connecting rods supports the articulate portion, therefore the function that two connecting rods have auxiliary to open.
In addition, two connection pole lengths cannot be too long, to be suitable for the length that people can reach.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (4)
1. a kind of new-energy automobile front cover Four-connecting-rod hinge, the new-energy automobile front cover Four-connecting-rod hinge includes: and vehicle body
The hinge fixed part of connection and articulate portion connected with front cover, the hinge fixed part and the articulate portion are logical
Two connecting rod connections are crossed, and the articulate portion can pass through the mobile support articulate portion of two connecting rods
The variation of position, which is characterized in that the articulate portion includes the articulate main body interconnecting piece connecting with the front cover, with
And the articulate connecting pin being connect with two connecting rods, the articulate main part in Γ shape be arranged, with the front cover
At least one boss is set on the linkage interface for the articulate main body interconnecting piece being cooperatively connected.
2. new-energy automobile front cover Four-connecting-rod hinge according to claim 1, which is characterized in that connect with the front cover match
At least one connection through-hole is set on the linkage interface of the articulate main body interconnecting piece connect, and bolt will across the through-hole
The articulate portion is fixed on the front cover.
3. new-energy automobile front cover Four-connecting-rod hinge according to claim 1, which is characterized in that the articulate connection
Two connection through-holes of end setting, bolt pass through the through-hole and connect in the articulate portion with two connecting rods.
4. new-energy automobile front cover Four-connecting-rod hinge according to claim 1, which is characterized in that the hinge fixed part packet
It includes the hinge connecting with the vehicle body and is fixedly connected with portion, the hinge fixed connection end connecting with two connecting rods, the hinge is consolidated
To determine that at least one through-hole is arranged on interconnecting piece, bolt passes through the through-hole and the hinge fixed part is fixed on the vehicle body,
For the hinge fixed connection end tool there are two projection cube structure, each projection cube structure is equipped with a through-hole, and bolt passes through institute
It states through-hole and connect the hinge fixed part with two connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398252.8U CN208184489U (en) | 2018-03-23 | 2018-03-23 | A kind of new-energy automobile front cover Four-connecting-rod hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398252.8U CN208184489U (en) | 2018-03-23 | 2018-03-23 | A kind of new-energy automobile front cover Four-connecting-rod hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184489U true CN208184489U (en) | 2018-12-04 |
Family
ID=64438757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820398252.8U Expired - Fee Related CN208184489U (en) | 2018-03-23 | 2018-03-23 | A kind of new-energy automobile front cover Four-connecting-rod hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219539A (en) * | 2019-06-10 | 2019-09-10 | 中国汽车工程研究院股份有限公司 | Hood hinge structure and a kind of new-energy automobile |
-
2018
- 2018-03-23 CN CN201820398252.8U patent/CN208184489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219539A (en) * | 2019-06-10 | 2019-09-10 | 中国汽车工程研究院股份有限公司 | Hood hinge structure and a kind of new-energy automobile |
| CN110219539B (en) * | 2019-06-10 | 2020-03-31 | 中国汽车工程研究院股份有限公司 | Engine cover hinge structure and new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200323 |