CN205344732U - Support arrangement for vehicle instrument board crossbeam - Google Patents
Support arrangement for vehicle instrument board crossbeam Download PDFInfo
- Publication number
- CN205344732U CN205344732U CN201521095476.4U CN201521095476U CN205344732U CN 205344732 U CN205344732 U CN 205344732U CN 201521095476 U CN201521095476 U CN 201521095476U CN 205344732 U CN205344732 U CN 205344732U
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- Prior art keywords
- support
- support arrangement
- cell body
- arrangement
- cavity
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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.)
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- 238000005452 bending Methods 0.000 claims abstract description 4
- 210000005056 cell body Anatomy 0.000 claims description 44
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000000481 breast Anatomy 0.000 description 4
- 238000009863 impact test Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a support arrangement for vehicle instrument board crossbeam relates to a vehicle instrument board crossbeam. Strutting arrangement includes: the supporting part, take shape in strutting arrangement's bottom makes strutting arrangement can support the crossbeam, conquassation portion, take shape in strutting arrangement's top, when the vehicle bumps conquassation portion makes strutting arrangement can the bending deformation, so that the interval is reduced. Can effectually reduce the move backward volume of instrument board crossbeam at the collision in -process to reduce bump test in -process dummy's chest decrement, reach and reduce dummy's injury, promote the effect of motorcycle type security performance. Strutting arrangement not only collides easily conquassation deformation of back to simple structure light in weight, small is favorable to the motorcycle type to fall the cost lightweight like this.
Description
Technical field
This utility model relates to a kind of Vehicular instrument panel crossbeam, particularly relates to a support arrangement of a kind of Vehicular instrument panel crossbeam.
Background technology
At present, the steering wheel of vehicle is arranged on steering column, and steering column is mounted on dashboard cross member, and dashboard cross member is fixed in car body by dashboard cross member mounting bracket, and dashboard cross member and car body are, and spacing is arranged.
Described support is comparatively firm to the fixing support of dashboard cross member, fixed with steering wheel to be effectively ensured dashboard cross member and steering column fixed thereon.
But, when a vehicle is in a collision, especially when offset collision or head-on crash, owing to described support is comparatively firm to the fixing support of dashboard cross member, the spacing making dashboard cross member and car body is held essentially constant, the dashboard cross member rear shifting amount in collision process can not reduce, and causes the health of steering wheel extruding driver, threatens the personal safety of driver.And in offset collision process, easily cause dashboard cross member deformation excessive even rupture, threaten the personal safety of front passenger.
Utility model content
A support arrangement being intended to provide a kind of Vehicular instrument panel crossbeam of the present utility model, can not be deformed when vehicle collides solving existing Vehicular instrument panel overarm brace, the dashboard cross member rear shifting amount in collision process can not be reduced, cause the health of steering wheel extruding driver, threaten the personal safety of driver.
Especially, this utility model provides a support arrangement of a kind of Vehicular instrument panel crossbeam, and described support arrangement can support described dashboard cross member and make the car body maintenance spacing setting of described dashboard cross member and described vehicle, and described support arrangement includes:
Support portion, forms in the bottom of a described support arrangement, enables a described support arrangement to support described crossbeam；
Crushed portion, forms in the top of described support arrangement, described vehicle when colliding described crushed portion enable a described support arrangement flexural deformation so that described spacing reduces.
Further, described support arrangement has cavity, described cavity is arranged along the support direction of described support arrangement, so that the sidewall of described cavity can support described crossbeam, described crushed portion is formed at the sidewall of described cavity, can compress when vehicle collision to reduce described spacing by described cavity.
Further, described sidewall is concave side walls, and described in during vehicle collision, a support arrangement bends at the concave point place of described concave side walls.
Further, described crushed portion has the first cell body, and described first cell body is used for inducing described support portion in described first cell body place bending compression, so that described spacing reduces.
Further, described first cell body is opened in bottom surface, described support portion, and described first cell body is groove, and the through direction of described first cell body is arranged in a crossed manner with the support direction of described support arrangement.
Further, described support arrangement has cavity, described cavity is arranged along the support direction of described support arrangement, described crushed portion is formed at the sidewall of described cavity, described sidewall is concave side walls, described in during vehicle collision, a support arrangement bends at the concave point place of described concave side walls, and wherein, the concave point place of described concave side walls and described first cell body are oppositely arranged.
Further, described crushed portion has multiple described first cell body, and multiple described first cell bodies are that parallel superposition is arranged.
Further, described support portion is arch support portion, and the protuberance of described support portion is arranged down, and the support direction of described support portion is consistent with the span direction in described arch support portion.
Further, described crushed portion also has the second cell body, and described second cell body is arranged at the end close to described car body of a described support arrangement, and described second cell body is used for inducing the conquassation deformation of described end.
A support arrangement for Vehicular instrument panel crossbeam of the present utility model can be applicable to any vehicle, can effectively reduce the dashboard cross member rear shifting amount in collision process, thus reducing the breast compressions amount of dummy in impact test process, reducing dummy's injury, promoting the effect of vehicle security performance.
Described support arrangement not only collision rift is prone to conquassation deformation, and simple in construction is lightweight, volume is little, is so conducive to vehicle cost declining lightweight.
As preferably, described first cell body that described support arrangement adopts, collision deformation is conducive under ensureing the described installation strength of a support arrangement and the premise of rigidity, thus shifting amount after effectively reducing dashboard cross member, thus reducing the breast compressions amount of dummy in impact test process, reduce dummy's injury, promote the purpose of vehicle security performance.
Needing exist under explanation, dummy breast decrement is an important indicator of inspection complete automobile collision security performance, and the rear shifting amount of steering wheel directly affects breast compressions amount.
According to below in conjunction with the accompanying drawing detailed description to this utility model specific embodiment, those skilled in the art will understand of the present utility model above-mentioned and other purposes, advantage and feature more.
Accompanying drawing explanation
More of the present utility model specific embodiments are hereinafter described in detail with reference to the accompanying drawings by way of example, and not by way of limitation.Accompanying drawing labelling identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the perspective schematic view of a support arrangement according to one embodiment of this utility model；
Fig. 2 is the schematic elevational view of a described support arrangement shown in Fig. 1；
Fig. 3 is the left side schematic elevational view of a described support arrangement shown in Fig. 1；
Fig. 4 is the schematic plan of a described support arrangement shown in Fig. 1.
Detailed description of the invention
Fig. 1 is the perspective schematic view of a support arrangement according to one embodiment of this utility model.As it is shown in figure 1, described support arrangement can support described dashboard cross member and can make the car body maintenance spacing setting of described dashboard cross member and described vehicle.And a support arrangement described in when described vehicle collides described spacing can be made to reduce by conquassation and the described dashboard cross member rear shifting amount in described collision process can reduce.
Fig. 2 is the schematic elevational view of a described support arrangement shown in Fig. 1.As in figure 2 it is shown, described support arrangement can general include: support portion 1 and crushed portion 2.
Support portion 1 can form in the bottom of a described support arrangement, so that described support arrangement can support described crossbeam.Crushed portion 2 can form in the top of described support arrangement, described vehicle when colliding described crushed portion 2 can enable a described support arrangement flexural deformation so that described spacing can reduce.As preferably, described support portion 1 can be arch support portion, and the protuberance of described support portion 1 can be arranged down, and the span direction in described support direction and described arch support portion can be consistent.Owing to the protuberance of described arch has the advantages that anti-pressure ability is strong, and the recess of arch is poor relative to its protuberance anti-pressure ability, so the protuberance in described arch support portion can be set to the support portion of a described support arrangement down, and the recess in described arch support portion is arranged upward.So, described crossbeam can either effectively be supported by described support arrangement, again can when vehicle collision decurvation.
Fig. 3 is the left side schematic elevational view of a described support arrangement shown in Fig. 1.As it is shown on figure 3, described support arrangement can have cavity 3, described support arrangement can compress to reduce described spacing when vehicle collision by described cavity 3.Described cavity 3 can be arranged along the support direction of described support arrangement, makes the sidewall of described cavity 3 can support described crossbeam.As preferably, described crushed portion 2 can be shaped as the sidewall of described cavity 3, and described sidewall can be concave side walls, and described in during vehicle collision, a support arrangement can bend at the concave point place 5 of described concave side walls.
Being gone back to Fig. 2 by Fig. 3 to go on to say, described support arrangement can have the first cell body 4, and described first cell body 4 may be used for inducing described support portion 1 in described first cell body 4 place bending compression, it is possible to makes described spacing reduce.
As the optimal way of described first cell body 4, described first cell body 4 can be opened in bottom surface, described support portion 1, and described first cell body 4 can be groove, owing to being groove, so groove all has through direction.The through direction of described first cell body 4 can be arranged in a crossed manner with the support direction of described support arrangement.As preferably, owing to square crossing is one arranged in a crossed manner, the through direction of described first cell body 4 can be arranged with the support direction square crossing of described support arrangement.
Fig. 4 is the schematic plan of a described support arrangement shown in Fig. 1.As shown in Figure 4, as another optimal way of described first cell body 4, described first cell body 4 can be multiple be parallel to each other in spacing arrange cell bodies, say, that multiple described first cell bodies 4 be parallel to each other superposition arrange.
Described crushed portion 2 can be formed as the sidewall of described cavity 3, and described sidewall can be concave side walls, and described in during vehicle collision, a support arrangement can bend at the concave point place 5 of described concave side walls.
The concave point place 5 of described concave side walls can corresponding be arranged with described first cell body 4.
As preferably, the end close to described car body of described support arrangement is provided with reinforcement plate 8, and described reinforcement plate 8 may be used for reinforcing described end and is connected with the fixing of car body.
Being gone back to Fig. 2 by Fig. 4 to illustrate, described support arrangement can also have the second cell body 6, and described second cell body 6 can be arranged at the end close to described car body of a described support arrangement, and described second cell body 6 may be used for inducing the conquassation deformation of described end.
Illustrating continuing with Fig. 2, as the optimal way of the second cell body 6, described second cell body 6 can be groove, and the through direction of described second cell body 6 can be perpendicular with the support direction of described support arrangement.
Preferred as described sidewall, the top of described sidewall can be provided with outer eaves 7, and described outer eaves 7 can be arranged along described support direction, and described outer eaves 7 may be used for improving the support strength of described top side wall.
Being gone back to Fig. 1 by Fig. 2 again to illustrate, in various embodiments above, described support arrangement can pass through securing member, such as threaded connector, respectively with car body and described crossbeam Joint.
So far, those skilled in the art will recognize that, multiple exemplary embodiment of the present utility model is illustrate and described although detailed herein, but, when without departing from this utility model spirit and scope, still can directly determine according to this utility model disclosure or derive other variations or modifications many meeting this utility model principle.Therefore, scope of the present utility model is it is understood that cover all these other variations or modifications with regarding as.
Claims (9)
1. a support arrangement of a Vehicular instrument panel crossbeam, it is characterised in that described support arrangement can support described dashboard cross member and make the car body maintenance spacing setting of described dashboard cross member and described vehicle,
Described support arrangement includes:
Support portion (1), forms in the bottom of a described support arrangement, enables a described support arrangement to support described crossbeam；
Crushed portion (2), forms in the top of described support arrangement, described vehicle when colliding described crushed portion (2) enable a described support arrangement flexural deformation so that described spacing reduces.
2. according to claim 1 support arrangement, it is characterized in that, described support arrangement has cavity (3), described cavity (3) is arranged along the support direction of described support arrangement, so that the sidewall of described cavity (3) can support described crossbeam, described crushed portion (2) is formed at the sidewall of described cavity (3), can compress when vehicle collision to reduce described spacing by described cavity (3).
3. according to claim 2 support arrangement, it is characterised in that described sidewall is concave side walls, described in during vehicle collision, a support arrangement bends at the concave point place (5) of described concave side walls.
4. according to claim 1 support arrangement, it is characterized in that, described crushed portion (2) has the first cell body (4), described first cell body (4) is used for inducing described support portion (1) in the bending compression of described first cell body (4) place, so that described spacing reduces.
5. according to claim 4 support arrangement, it is characterized in that, described first cell body (4) is opened in described support portion (1) bottom surface, described first cell body (4) is groove, and the through direction of described first cell body (4) is arranged in a crossed manner with the support direction of described support arrangement.
6. according to claim 5 support arrangement, it is characterized in that, described support arrangement has cavity (3), described cavity (3) is arranged along the support direction of described support arrangement, described crushed portion (2) is formed at the sidewall of described cavity (3), described sidewall is concave side walls, described in during vehicle collision, a support arrangement bends at the concave point place (5) of described concave side walls, wherein, the concave point place (5) of described concave side walls and described first cell body (4) are oppositely arranged.
7. according to claim 5 support arrangement, it is characterised in that described crushed portion (2) has multiple described first cell body (4), and multiple described first cell bodies (4) are arranged in parallel superposition.
8. according to claim 1 support arrangement, it is characterized in that, described support portion (1) is arch support portion, and the protuberance of described support portion (1) is arranged down, and the support direction of described support portion (1) is consistent with the span direction in described arch support portion.
9. the support arrangement according to any one of claim 1-8, it is characterized in that, described crushed portion (2) also has the second cell body (6), described second cell body (6) is arranged at the end close to described car body of a described support arrangement, and described second cell body (6) is used for inducing the conquassation deformation of described end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095476.4U CN205344732U (en) | 2015-12-23 | 2015-12-23 | Support arrangement for vehicle instrument board crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095476.4U CN205344732U (en) | 2015-12-23 | 2015-12-23 | Support arrangement for vehicle instrument board crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344732U true CN205344732U (en) | 2016-06-29 |
Family
ID=56171475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095476.4U Expired - Fee Related CN205344732U (en) | 2015-12-23 | 2015-12-23 | Support arrangement for vehicle instrument board crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080799A (en) * | 2016-07-26 | 2016-11-09 | 浙江吉利控股集团有限公司 | A kind of dashboard cross member attachment structure and vehicle |
-
2015
- 2015-12-23 CN CN201521095476.4U patent/CN205344732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080799A (en) * | 2016-07-26 | 2016-11-09 | 浙江吉利控股集团有限公司 | A kind of dashboard cross member attachment structure and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |