CN207420288U - Automobile-used cover plate hinge with crumple mechanism - Google Patents
Automobile-used cover plate hinge with crumple mechanism Download PDFInfo
- Publication number
- CN207420288U CN207420288U CN201721271637.XU CN201721271637U CN207420288U CN 207420288 U CN207420288 U CN 207420288U CN 201721271637 U CN201721271637 U CN 201721271637U CN 207420288 U CN207420288 U CN 207420288U
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- CN
- China
- Prior art keywords
- crumple
- connector
- automobile
- articulated part
- plate
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- 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 automobile-used cover plate hinge with crumple mechanism, including：Articulated part and the first connector and the second connector for being connected to cover board and car body.First connector is equipped with the first pivoted hole；Second connector is equipped with effort formation, and effort formation, which includes, is arranged on the second pivoted hole of the second connector and crumple plate, and crumple plate has the stress lateral margin of corresponding second pivoted hole connection；Articulated part is articulated in the first pivoted hole and the second pivoted hole, and stress lateral margin is adjacent or interval is adjacent to articulated part.The external force that cover board is born is transferred via first or second connector and articulated part is driven to be moved towards stress lateral margin, and then articulated part is allowed to force crumple plate crumple.Whereby, protection pedestrian can be reached when colliding and protects the effect of cart driver.
Description
Technical field
The utility model is related to a kind of automobile-used cover plate hinges, particularly relate to a kind of automobile-used cover board hinge with crumple mechanism
Chain.
Background technology
On the active and passive security protection science and technology of vehicle, the protection of pedestrian and cart driver have been evolved at present.
When vehicle knocks pedestrian or cart（Such as：Motorcycle, electric car, bicycle）, make pedestrian or cart driver
It, will if this vehicle is not equipped with the security protection science and technology of pedestrian or cart driver when falling down and hitting the bonnet of vehicle
Pedestrian or cart driver is made directly to the very stiff and demanding shock of bonnet, to cause pedestrian or cart driver injured.
The existing security protection science and technology on pedestrian or cart driver is improved mainly for bonnet, such as
Auxiliary balloon is added in bonnet, the auxiliary balloon to pop to be allowed to obstruct between pedestrian and bonnet or is obstructed in cart
Between driver and bonnet, so as to achieve the purpose that protect pedestrian or cart driver.
However, the cost of these designs is excessively high, but also it can substantially increase headstock weight, influence counterweight or even easily be stolen
Take or destroy, it is early for This is what people generally disapprove of for a long time.
Utility model content
The purpose of this utility model is to provide a kind of automobile-used cover plate hinge with crumple mechanism, mainly it is connected to allowing
Hinge between car body and cover board has the function of along crash direction crumple, is hit with buffering or absorbing pedestrian or cart driver
The shock power of upper cover plate, so as to achieve the effect that protect pedestrian or protect cart driver.
In order to achieve the above objectives, the utility model provides a kind of automobile-used cover plate hinge with crumple mechanism, is installed on
Between cover board and car body and including one first connector, one first pivoted hole is provided with；One second connector, is provided with a start
Structure, the effort formation include one second pivoted hole and a crumple plate for being arranged at second connector, the crumple
Plate has a stress lateral margin of the corresponding second pivot joint hole site connection, first connector and second connector
It is connected to the cover board and the car body；And an articulated part, it is articulated in first pivoted hole and second pivot joint
Hole, the stress lateral margin is adjacent or interval is adjacent to the articulated part；When the cover board bears external force, the external force is via institute
It states the first connector or second connector transfers and the articulated part is driven to be moved towards the stress lateral margin, and then allow described
Articulated part forces the crumple plate crumple.
Preferably, the crumple plate is an easy collapse type plate, and the easy collapse type plate is than second connector
It is easier to stress crumple.
Preferably, the thickness of the crumple plate is less than the thickness of second connector and is easy to stress crumple.
Preferably, for the effort formation also comprising the opening for being opened in second connector, the opening has one
Leading portion space and a back segment space, the crumple plate is formed in the back segment space and locality closes the opening, institute
It states opening and then forms second pivoted hole via the remaining leading portion space of crumple plate locality closing.
Preferably, the articulated part has the outer peripheral edge corresponding to second pivoted hole, the shape of the stress lateral margin
Shape corresponds to the shape of the outer peripheral edge.
Preferably, the articulated part is a rivet, the rivet have respectively block in first connector and described
One head in the opposite exterior lateral sides face of the second connector and an afterbody.
Preferably, further include a catch, the articulated part has a head relative to each other and an afterbody, the head and
The afterbody distinguishes block in the opposite exterior lateral sides face of first connector and second connector, and the catch is then socketed on
It the articulated part and is folded between the afterbody and second connector.
Preferably, the outer diameter of the catch is more than the internal diameter of second pivoted hole.
Preferably, the outer diameter of the catch is more than the profile of the effort formation.
Compared to the prior art, the utility model has effects that following：Vehicle can be allowed to collide with pedestrian or cart
Generated shock power is buffered or absorbed by the hinge with crumple mechanism, therefore is driven with protection pedestrian and cart
The security protection effect for the person of sailing；Moreover, also there is crumple protecting effect of simple structure and low cost and certain.
Description of the drawings
Fig. 1 is the three-dimensional exploded view of the utility model；
Fig. 2 is the partial enlarged view at another visual angle of the second connector in the utility model；
Fig. 3 is the partial sectional view of the second connector in the utility model；
Fig. 4 is the three-dimensional combination figure of the utility model；
Fig. 5 is side view of the utility model after combination；
Fig. 6 is sectional view of the utility model after combination；
Fig. 6 A are the partial enlarged view of the utility model Fig. 6.
In figure：
1 ... first connector；
11 ... first pivoted holes；
2 ... second connectors；
A ... effort formations；
21 ... openings；
22 ... second pivoted holes；
23 ... crumple plates；
231 ... stress lateral margins；
3 ... articulated parts；
31 ... heads；
32 ... afterbodys；
33 ... outer peripheral edges；
4 ... catch.
Specific embodiment
Detailed description and technology contents in relation to the utility model, cooperation schema is described as follows, however institute's accompanying drawings only carry
It is non-limiting the utility model for reference with illustrating to use.
The utility model provides a kind of automobile-used cover plate hinge with crumple mechanism, is mainly connected to cover board and car body allowing
Between hinge have crumple mechanism, when falling down pedestrian to knock pedestrian in vehicle and hit cover board or in vehicle and two
Wheel vehicle collides and makes to straddle when the driver on cart falls down and hits cover board, can bursting by hinge articulated section
Contracting, to buffer or absorb shock power, so as to achieve the effect that protect pedestrian or protect cart driver.Alleged cover board can be
The bonnet of vehicle, luggage-boot lid, the either door of the tail-gate of five vehicles or four vehicles, the utility model are not intended to limit this.
As shown in Figures 1 to 5, the utility model have crumple mechanism automobile-used cover plate hinge include one first connector 1,
One second connector 2 and an articulated part 3, preferably further include a catch 4.First connector 1 and the second connector 2 connect respectively
Not illustrated cover board and car body in figure, but do not limit whichever and be connected to whichever, that is,：First connector 1 may connect to cover board,
It is also connected to car body；Second connector 2 then may connect to car body, be also connected to cover board.In this present embodiment, then with first
Connector 1 be connected to cover board and the second connector 2 be connected to car body exemplified by illustrate, therefore, the second connector 2 is fixed for one
Part (because being connected to car body), the first connector 1 is then can be compared with the movable part that the second connector 2 rotates (because connection
In cover board).
First connector 1 offers one first pivoted hole 11.
Second connector 2 is then provided with an effort formation A.Effort formation A is included：It is formed at the one of the second connector 2
Two pivoted holes 22 and the crumple plate 23 for setting or being formed at the second connector 2 preferably also include and are opened in the second connection
One opening 21 of part 2, and the 21 leading portion spaces and a back segment space with non-marked element symbol that are open.Accordingly, crumple
Plate 23 is formed in back segment space and locality closing opening 21, remaining by the closing of 23 locality of crumple plate as opening 21
Remaining leading portion space then forms the second pivoted hole 22.Further, it is necessary to explanation is：Crumple plate 23 (or effort formation A) both may be used
The first connector 1 is arranged at, also may be disposed at the second connector 2, in this present embodiment then exemplified by being arranged at the second connector 2
It illustrates.
The embodiment one of crumple plate 23：Crumple plate 23 can be an easy collapse type plate, for example with easy crumple material
Plate made of matter or use have offered most holes (or groove) and the easily plate of crumple, make easy collapse type plate than second
Connector 2 is easier to stress crumple；In other words, the thickness of crumple plate 23 can be identical to, more than or less than the second connector 2
Thickness, the utility model are not limiting as this, as long as 23 to the second connector 2 of crumple plate is easier to stress crumple.Extremely
In in setting, then these easy collapse type plates are arranged at or are formed in the back segment space of opening 21.
The embodiment two of crumple plate 23：By it is various it is feasible in a manner of allow crumple plate 23 thickness be less than second connection
The thickness of part 2, such as：It is thinned in the back segment spatial position of 2 corresponding opening 21 of the second connector, is less than with regard to thickness can be formed
The crumple plate 23 of second connector 2.Thus, the structural strength of crumple plate 23 is less than the second connector 2 and is easy to
Stress crumple.
The utility model is not limiting as the embodiment of crumple plate 23, in this present embodiment then with above-mentioned embodiment
It is illustrated exemplified by two.
Preferably, crumple plate 23 can also have a stress lateral margin 231 (see Fig. 1 and Fig. 2), and stress lateral margin 231 is right
22 position of the second pivoted hole is answered to connect, stress lateral margin 231 is made to correspond on the edge of the second pivoted hole 22 or makes stress lateral margin
231 correspondences are probeed into the edge of the second pivoted hole 22.
Articulated part 3 is articulated in the first pivoted hole 11 and the second pivoted hole 22, and the stress lateral margin 231 of crumple plate 23 then abuts
Or interval is adjacent to articulated part 3.Specifically, articulated part 3 can be a rivet, rivet have a head 31 and riveting after
One afterbody 32 (see Fig. 6 and Fig. 6 A) of type.It is riveted on by by rivet the first pivoted hole 11 of correspondence and 22 position of the second pivoted hole
Between first connector 1 and the second connector 2, rivet is made to be articulated in the first pivoted hole 11 and the second pivoted hole 22 in itself, and is made
Head 31 and afterbody 32 distinguish block in the opposite exterior lateral sides face of the first connector 1 and the second connector 2.
Preferably, articulated part 3 have with a 22 corresponding outer peripheral edge 33 (see Fig. 1 and Fig. 6 A) of the second pivoted hole, and
The shape of stress lateral margin 231 also corresponds to the shape of outer peripheral edge 33, and in other words, the shape of stress lateral margin 231 is and outer peripheral edge
33 corresponding concave arc shapes cross the second pivoted hole 22, so as to allow the second pivot with the common frame in a part of inner edge of cooperation opening 21
Connect hole 22 has the effect being pivotally connected for articulated part 3 before the 23 non-crumple of crumple plate.
Catch 4 is then socketed on articulated part 3, and make catch 4 be folded in 32 and second connector 2 of afterbody lateral surface it
Between, to ensure that the afterbody 32 of articulated part 3 will not be deviate from from opening 21 when hitting generation, that is,：When hitting generation, energy
Ensure the first connector 1 and the second connector 2 without departing from.Preferably, the outer diameter of catch 4 is more than the interior of the second pivoted hole 22
The internal diameter in footpath, also greater than opening 21, and can also be more than the profile of foregoing effort formation A.
Whereby, collide as vehicle and pedestrian or with cart and make pedestrian or driver falls down and hits vehicle cover board
During (not shown), cover board will first bear to hit external force, this external force is then passed to via the first connector 1 for being connected to cover board
Articulated part 3 articulated part 3 to be driven to move (with reference to shown in figure 6 and Fig. 6 A) towards stress lateral margin 231, finally then allows articulated part 3 to force
23 crumple of crumple plate (is not shown, alleged crumple includes in figure：It is extruded and splits or be extruded and deform), to make pivot
Fitting 3 generates buffering power or absorbs impact force when forcing crumple 23 crumple of plate, is hit so as to mitigate pedestrian or driver
Reaction force during vehicle cover board achievees the purpose that protect pedestrian and protects cart driver.
Moreover, the automobile-used cover plate hinge with crumple mechanism of the utility model also with it is of simple structure and low cost with
And certain crumple protecting effect.
In addition, it is located at the leading portion space of opening 21 and back segment space respectively by the second pivoted hole 22 and crumple plate 23
It is interior, make opening 21 that there is the effect guided from leading portion space towards back segment space, in the case of being particularly open 21 as an elongated hole,
To have preferable 3 guide effect of articulated part, that is, articulated part 3 can be guided along the length direction of elongated hole exactly towards bursting
Contracting plate 23 moves.Moreover, crash direction of the length direction of elongated hole parallel to pedestrian or cart driver, therefore this reality
Having with New Energy via guiding can be along the effect of crash direction crumple, and then generates preferable buffering collision of closed power or absorption
Hit the ability of power.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain it is without being limited thereto.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
It changes, within the scope of protection of the utility model.The scope of protection of the utility model is subject to claims.
Claims (9)
1. a kind of automobile-used cover plate hinge with crumple mechanism, is installed between cover board and car body, which is characterized in that including：
One first connector is provided with one first pivoted hole；
One second connector, is provided with an effort formation, and the effort formation, which includes, is arranged at the one the of second connector
Two pivoted holes and a crumple plate, the crumple plate have a stress lateral margin of the corresponding second pivot joint hole site connection,
First connector and second connector are connected to the cover board and the car body；And
One articulated part is articulated in first pivoted hole and second pivoted hole, and the stress lateral margin is adjacent or interval is adjacent
In the articulated part；
When the cover board bears external force, the external force is transferred via first connector or second connector and driven
The articulated part is moved towards the stress lateral margin, and then the articulated part is allowed to force the crumple plate crumple.
2. there is the automobile-used cover plate hinge of crumple mechanism as described in claim 1, which is characterized in that the crumple plate is one
Easy collapse type plate, the easy collapse type plate are easier to stress crumple than second connector.
3. there is the automobile-used cover plate hinge of crumple mechanism as described in claim 1, which is characterized in that the thickness of the crumple plate
Degree is easy to stress crumple less than the thickness of second connector.
4. there is the automobile-used cover plate hinge of crumple mechanism as claimed in claim 3, which is characterized in that the effort formation also wraps
Containing the opening for being opened in second connector, the opening has a leading portion space and a back segment space, the crumple plate
Piece is formed in the back segment space and locality closes the opening, and the opening is closed via the crumple plate locality
The remaining leading portion space then forms second pivoted hole.
5. as described in claim 1 have crumple mechanism automobile-used cover plate hinge, which is characterized in that the articulated part have pair
One outer peripheral edge of the second pivoted hole described in Ying Yu, the shape of the stress lateral margin correspond to the shape of the outer peripheral edge.
6. there is the automobile-used cover plate hinge of crumple mechanism as described in claim 1, which is characterized in that the articulated part is a riveting
Nail, the rivet have respectively block in a head in first connector and the opposite exterior lateral sides face of second connector and
One afterbody.
7. there is the automobile-used cover plate hinge of crumple mechanism as described in claim 1, which is characterized in that further include a catch, institute
Stating articulated part has a head relative to each other and an afterbody, and the head and afterbody difference block are in the described first connection
The opposite exterior lateral sides face of part and second connector, the catch be then socketed on the articulated part and be folded in the afterbody with
Between second connector.
8. there is the automobile-used cover plate hinge of crumple mechanism as claimed in claim 7, which is characterized in that the outer diameter of the catch is big
In the internal diameter of second pivoted hole.
9. there is the automobile-used cover plate hinge of crumple mechanism as claimed in claim 7, which is characterized in that the outer diameter of the catch is big
In the profile of the effort formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271637.XU CN207420288U (en) | 2017-09-29 | 2017-09-29 | Automobile-used cover plate hinge with crumple mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271637.XU CN207420288U (en) | 2017-09-29 | 2017-09-29 | Automobile-used cover plate hinge with crumple mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420288U true CN207420288U (en) | 2018-05-29 |
Family
ID=62313316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271637.XU Expired - Fee Related CN207420288U (en) | 2017-09-29 | 2017-09-29 | Automobile-used cover plate hinge with crumple mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577771A (en) * | 2017-09-29 | 2019-04-05 | 福州明芳汽车部件工业有限公司 | Automobile-used cover plate hinge with crumple mechanism |
-
2017
- 2017-09-29 CN CN201721271637.XU patent/CN207420288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577771A (en) * | 2017-09-29 | 2019-04-05 | 福州明芳汽车部件工业有限公司 | Automobile-used cover plate hinge with crumple mechanism |
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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 |
Granted publication date: 20180529 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |