CN202115590U - Center channel reinforcing plate - Google Patents
Center channel reinforcing plate Download PDFInfo
- Publication number
- CN202115590U CN202115590U CN2011201381089U CN201120138108U CN202115590U CN 202115590 U CN202115590 U CN 202115590U CN 2011201381089 U CN2011201381089 U CN 2011201381089U CN 201120138108 U CN201120138108 U CN 201120138108U CN 202115590 U CN202115590 U CN 202115590U
- Authority
- CN
- China
- Prior art keywords
- centre gangway
- top board
- arc top
- brace panel
- channel
- 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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- Body Structure For Vehicles (AREA)
Abstract
本实用新型公开了一种中央通道加强板，设于车体的前围板和中央通道之间，其中中央通道包括通道顶盖和通道侧壁，所述的中央通道加强板包括弧顶板，弧顶板的形状与通道顶盖的形状吻合，弧顶板的前端固定连接在前围板上，弧顶板的后端固定连接在中央通道上。此中央通道加强板对油门踏板安装点附近的前围板和中央通道起到支撑加强作用，在车体发生正面碰撞时抗阻前围板和中央通道靠近。本实用新型旨在提供一种能明显减小碰撞中油门踏板侵入量从而提高整车安全性的中央通道加强板。
The utility model discloses a central channel reinforcement plate, which is arranged between the dash panel of the car body and the central channel, wherein the central channel includes a channel top cover and a channel side wall, and the central channel reinforcing plate includes an arc top plate, an arc The shape of the top plate matches the shape of the channel top cover, the front end of the arc top plate is fixedly connected to the dashboard, and the rear end of the arc top plate is fixedly connected to the central channel. The central channel reinforcement plate supports and strengthens the dash panel and the central tunnel near the installation point of the accelerator pedal, and resists the proximity of the dash panel and the central tunnel in the event of a frontal collision of the vehicle body. The utility model aims to provide a central channel reinforcement plate which can obviously reduce the intrusion amount of the accelerator pedal in a collision and thus improve the safety of the whole vehicle.
Description
Technical field
The utility model relates to a kind of body structure parts, and in particular, it relates to a kind of centre gangway brace panel.
Background technology
In the existing Automobile manufacturing technology; The installation site of Das Gaspedal generally is located on the dash shield in centre gangway left side, and it is bigger that the dash shield of some vehicle and floor overlap regional transition structure angle, and this type of vehicle is when the generation head-on crash; Centre gangway is anterior, and bigger distortion can take place; Cause installing nigh Das Gaspedal and invade, produce surpass safety rate after the amount of moving and on the amount of moving, and then possibly cause injury to the occupant.For this reason, each car enterprise also addresses this problem making great efforts, to improve the car load safety performance.Notification number is the utility model patent of CN201472480U discloses a kind of automobile central passage on May 19th, 2010 a additional strengthening; It is located on the centre gangway; The surface of centre gangway is installed with the some brace panels that match with it; Form local framed structure through these brace panels, this part framed structure is formed the general frame structure on preceding floor again with left and right front side member and seat crossbeam etc., improved side to hit safe class; But this utility model emphasis is placed upon improving on the side direction anticollision performance, then improves DeGrain for the ability to that in head-on crash, stops Das Gaspedal to be invaded.
Summary of the invention
In order to solve the centre gangway local deformation causes more greatly after the vehicle frontal collision the Das Gaspedal intrusion amount problem that exceeds standard, the utility model provide a kind of can obviously reduce to collide in the centre gangway brace panel of Das Gaspedal intrusion amount.
The technical scheme of the utility model is: a kind of centre gangway brace panel; Be located between the dash shield and centre gangway of car body; Wherein centre gangway comprises passage top cover and channel side wall, and described centre gangway brace panel comprises the arc top board, and the shape of the shape of arc top board and passage top cover is coincide; The front end of arc top board is fixedly connected on the dash shield, and the rear end of arc top board is fixedly connected on the centre gangway.This centre gangway brace panel vertically is provided with along centre gangway; Near the Das Gaspedal attachment point dash shield and centre gangway are played the support reinforcing effect; In case car body generation head-on crash, the arc top board of rigidity rely on the resistance to compression anti-bending strength of self, anti-resistance dash shield and centre gangway near; Avoid too many, move distance behind the dash shield and cause Das Gaspedal to invade the initiation injury accident that exceeds standard too greatly because of the centre gangway compressive deformation.
As preferably, the front end of arc top board is provided with preceding lap plate, preceding lap plate welding or through bolted connection on dash shield.Before lap plate be the position of arc top board and the superimposed overlap joint of dash shield, be used for being connected between centre gangway brace panel and dash shield.
As preferably, the rear end of arc top board is provided with the back lap plate, and back lap plate welding is passed through bolted connection on centre gangway.Equally, back lap plate is the position of arc top board and the superimposed overlap joint of centre gangway, is used for being connected between centre gangway brace panel and centre gangway.
As preferably, the centre gangway brace panel also comprises the side wing that arc top board front and back ends is communicated with, and side wing is two, is connected arc top board both sides respectively obliquely, and side wing and arc top board are enclosed the concave surface of both ends open.The main stress body that the arc top board can be used as the centre gangway brace panel is arranged on the passage top cover of centre gangway; The superimposed overlap joint of the channel side wall of side wing and centre gangway; Can be fixed on the channel side wall of centre gangway through welding or bolted mode; Increase the side attachment point of centre gangway brace panel, thus make centre gangway brace panel and centre gangway combine more firm.In addition, side wing also plays booster action to the arc top board in the vertical, and the ability that the anti-oil resistance door of centre gangway brace panel pedal is invaded is stronger.
As preferably, the centre gangway brace panel is located at the inside of centre gangway, and its arc top board and passage top cover are fitted, side wing and channel side wall applying.The centre gangway brace panel should not be located at the outside of centre gangway, otherwise influences the attractive in appearance of interior trim.Because shift rod and some pipelines will be laid in centre gangway inside during the car body design; Should avoid taking useful space when therefore installing the centre gangway brace panel additional; Process with the inner surface configuration of centre gangway the shape of centre gangway brace panel identical; Let the inside face of centre gangway brace panel and centre gangway fit tightly, can keep original space to greatest extent like this.
The beneficial effect of the utility model is:
Can when vehicle generation head-on crash, effectively reduce Das Gaspedal intrusion amount.Test shows, install this centre gangway brace panel additional after, the anterior distortion of centre gangway obviously reduces during collision, the amount of moving reduces by 48% after the Das Gaspedal, on the amount of moving reduce by 29%, thereby improved the car load safety.
Description of drawings
Below in conjunction with the accompanying drawing specific embodiment the utility model is described further.
Fig. 1 is a kind of front view of the utility model;
Fig. 2 is a kind of right elevation of the utility model;
Fig. 3 is a kind of running condition scheme drawing of the utility model;
Fig. 4 is the cutaway view of A-A among Fig. 1.
Among the figure, 1-dash shield, lap plate before the 2-passage top cover, 3-, lap plate behind the 4-, 5-side wing, 6-arc top board, 7-channel side wall, 8-shift rod opening.
The specific embodiment
Embodiment 1
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; A kind of centre gangway brace panel; Be located between the dash shield 1 and centre gangway of car body; Centre gangway comprises passage top cover 2 and channel side wall 7, and described centre gangway brace panel comprises an arc top board 6 and two side wings 5, and the centre gangway brace panel is with the moulding of monoblock steel plate integrated punching.Centre gangway brace panel main body is located at the inside of centre gangway, and the shape of centre gangway brace panel and the inner surface configuration of centre gangway coincide.Arc top board 6 is curved, fits tightly with the passage top cover 2 of centre gangway, and its length is 70% of passage top cover 2 length, and arc top board 6 is provided with and holds the shift rod opening 8 that shift rod passes through.The front edge of centre gangway brace panel is provided with the preceding lap plate 3 of 1 outstanding ligule, has been respectively equipped with two preceding lap plates 3 on the every side wing 5, and preceding lap plate 3 is welded on the dash shield 1.Arc top board 6 rear ends are provided with back lap plate 4, and back lap plate 4 is welded on the passage top cover 2 of centre gangway.Side wing 5 is located at the both sides of arc top board 6, starts from the front end of arc top board 6, terminates in the rear end of arc top board 6, and with 6 seamless links of arc top board, side wing 5 and arc top board 6 are enclosed the concave surface of both ends open, centre gangway brace panel integral body type of being dovetail groove shape.Side wing 5 fits tightly and is welded on the channel side wall 7 with the channel side wall 7 of centre gangway.
Embodiment 2
Preceding lap plate 3 is provided with bolt hole, and on dash shield 1, back lap plate 4 also passes through bolted connection on the posterior segment of the passage top cover 2 of centre gangway to preceding lap plate 3 through bolted connection.All the other are with embodiment 1.
Claims (5)
1. centre gangway brace panel; Be located between the dash shield (1) and centre gangway of car body; Wherein centre gangway comprises passage top cover (2) and channel side wall (7), it is characterized in that described centre gangway brace panel comprises arc top board (6), and the shape of the shape of arc top board (6) and passage top cover (2) is coincide; The front end of arc top board (6) is fixedly connected on the dash shield (1), and the rear end of arc top board (6) is fixedly connected on the centre gangway.
2. centre gangway brace panel according to claim 1 is characterized in that the front end of described arc top board (6) is provided with preceding lap plate (3), and preceding lap plate (3) welds or passes through bolted connection on dash shield (1).
3. centre gangway brace panel according to claim 1 is characterized in that the rear end of described arc top board (6) is provided with back lap plate (4), and back lap plate (4) welds or passes through bolted connection on centre gangway.
4. according to claim 1 or 2 or 3 described centre gangway brace panels; It is characterized in that described centre gangway brace panel also comprises the side wing (5) that arc top board (6) front and back ends is communicated with; Side wing (5) is two; Be connected arc top board (6) both sides respectively obliquely, side wing (5) and arc top board (6) are enclosed the concave surface of both ends open.
5. centre gangway brace panel according to claim 4 is characterized in that described centre gangway brace panel is located at the inside of centre gangway, and its arc top board (6) is fitted with passage top cover (2), and side wing (5) is fitted with channel side wall (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201381089U CN202115590U (en) | 2011-05-05 | 2011-05-05 | Center channel reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201381089U CN202115590U (en) | 2011-05-05 | 2011-05-05 | Center channel reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115590U true CN202115590U (en) | 2012-01-18 |
Family
ID=45456676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201381089U Expired - Fee Related CN202115590U (en) | 2011-05-05 | 2011-05-05 | Center channel reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195881A (en) * | 2021-04-05 | 2022-10-18 | 丰田自动车株式会社 | Vehicle body |
-
2011
- 2011-05-05 CN CN2011201381089U patent/CN202115590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195881A (en) * | 2021-04-05 | 2022-10-18 | 丰田自动车株式会社 | Vehicle body |
| CN115195881B (en) * | 2021-04-05 | 2024-02-06 | 丰田自动车株式会社 | vehicle body |
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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: 20120118 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |