CN205044828U - Bounding wall additional strengthening before car - Google Patents
Bounding wall additional strengthening before car Download PDFInfo
- Publication number
- CN205044828U CN205044828U CN201520700611.7U CN201520700611U CN205044828U CN 205044828 U CN205044828 U CN 205044828U CN 201520700611 U CN201520700611 U CN 201520700611U CN 205044828 U CN205044828 U CN 205044828U
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- CN
- China
- Prior art keywords
- panel
- brace panel
- redundant
- brace
- bounding wall
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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 belongs to the technical field of car safety, especially, relate to a bounding wall additional strengthening before car, its characterized in that includes preceding bounding wall reinforcing plate, left assistant reinforcement board, right assistant reinforcement board, preceding bounding wall reinforcing plate both sides respectively with left side assistant reinforcement board right side assistant reinforcement board is connected, left side assistant reinforcement board right side assistant reinforcement board respectively with preceding bounding wall reinforcing plate is perpendicular, be equipped with the mounting hole that matches with preceding bounding wall relevant position and shape on the preceding bounding wall reinforcing plate, be equipped with the fixed orifices around the mounting hole, be equipped with left connecting hole on the assistant reinforcement board of a left side, be equipped with right connecting hole on the assistant reinforcement board of the right side. The beneficial effects of the utility model are that: stable in structure, whole quality is light, can resist distortion betterly to satisfy to bigger degree safe requirement, during automobile emergence accident, the deformation of bounding wall before effectively reducing, personnel in the protection car.
Description
Technical field
The utility model belongs to technical field of vehicle safety, particularly relates to a kind of strengthened structure of automobile dash board.
Background technology
Front panel refers to the dividing plate between machinery space and compartment, and it and floor, A-pillar connect, and being arranged under cowl upper, for preventing the waste gas in machinery space, high temperature, noise from scurrying into compartment, front panel will having seal approach and heat-proof device.When meeting accident accident, it should have enough strength and stiffness, and its quality often reflects the quality of vehicle operating, also can affect the safety of vehicle.When the impact that front panel is subject to, impulsive force can not actv. to body tail transmission, make front panel need to bear more impulsive force, easily produce deformation.
This just requires that automobile dash board should be a complete supporting body with larger strength and stiffness, thus meets the safety guard-safeguard to chaufeur and occupant.Orthodox car front panel strengthens structure Problems existing; body dash board structure design is unreasonable; usually arbitrarily add strength beam for proof strength; but these strength beams can not ensure enough intensity; when automobile is subject to the impulsive force of front and side coil; because these structures do not meet mechanics principle; often effectively can not reduce the damage of self structure; reduce self-deformation; thus the distortion of reduction instrument carrier panel is to protect passenger; but also can increase the weight of the weight of automobile, and noise is comparatively large, easily makes driver fatigue.So the safety alleviating and how increase by strengthening front panel automobile of body quality requires further improvement.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art; the purpose of this utility model is to provide a kind of strengthened structure of automobile dash board; its Stability Analysis of Structures; total quality is light; torsional deflection can be resisted preferably, thus meet safety requirements to a greater degree, when automobile has an accident; effectively can reduce the distortion of front panel, protection occupant.
To achieve these goals, the utility model adopts following technical scheme:
A kind of strengthened structure of automobile dash board, it is characterized in that comprising front panel brace panel, left redundant brace panel, right redundant brace panel, described front panel brace panel both sides respectively with described left redundant brace panel, described right redundant brace panel connects, described left redundant brace panel, described right redundant brace panel is vertical with described front panel brace panel respectively, described front panel brace panel is provided with the mounting hole with front panel relevant position and form fit, fixed orifice is provided with around described mounting hole, described left redundant brace panel is provided with left connecting bore, described right redundant brace panel is provided with right connecting bore.
Described left redundant brace panel, to be connected respectively by left connecting panel, right connecting panel between described right redundant brace panel with described front panel brace panel.
Described left redundant brace panel and described left connecting panel, between described right redundant brace panel and described right connecting panel, be equipped with curved surface reinforced rib.
Described left redundant brace panel, described right redundant brace panel are shaping or by being welded to connect with described front panel brace panel integrated punching respectively.
Described front panel brace panel is provided with linear pattern reinforced rib.
Described linear pattern reinforced rib is made up of the strap stiffener of adjacent projection and the strengthening groove arrangement in parallel of spill.
The material of described front panel brace panel, described left redundant brace panel, described right redundant brace panel is plastic-steel material.
The beneficial effects of the utility model are: front panel brace panel is fixed on automobile dash board, wrap up in the middle part of front panel, add the strength and stiffness of front panel, devise left redundant brace panel and right redundant brace panel, add the fix tightly soundness of front panel brace panel, simultaneously with vehicle body left panel and vehicle body on the right side of coaming plate fix, the impact of collision to front panel can not only be weakened, thus reduce the distortion of front panel when collision impact and steering column too much to crumple in car, the bearing strength of coaming plate on the right side of vehicle body left panel and vehicle body when too increasing collision, add the laminating tight ness rating of front panel brace panel and front panel, the available protecting safety of driver and crew, reduce noise, linear pattern reinforced rib can increase the anti-impact force of front panel brace panel, left connecting panel can effectively reduce chaufeur leg and chest comes to harm, and right connecting panel can prevent the driver leg on front passenger's seat and chest from coming to harm to a certain extent, instead of the strength beam of prior art, relative to common body dash board can reduce when being subject to the anterior impulsive force of formed objects deflection more than 30% simultaneously structure reduce the number of, reduce the weight of vehicle body, adopt plastic-steel material, gain in strength and toughness, make front panel strengthen structure and there is good plastic deformation effect and the ability absorbing impulsive force.Use front panel Stability Analysis of Structures of the present utility model, torsional deflection can be resisted preferably, thus meet safety requirements to a greater degree, when automobile has an accident, effectively can reduce the distortion of front panel, protection occupant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of the utility model and front panel.
In figure, 1, front panel brace panel, 2, left redundant brace panel, 3, right redundant brace panel, 4, front panel, 5, mounting hole, 6, fixed orifice, 7, left connecting bore, 8, right connecting bore, 9, curved surface reinforced rib, 10, linear pattern reinforced rib, 11, left connecting panel, 12, right connecting panel, 13, vehicle body left panel, 14, coaming plate on the right side of vehicle body.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of detailed description of the invention of the present utility model is explained.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of automobile dash board 3 to strengthen structure, it is characterized in that comprising front panel brace panel 1, left redundant brace panel 2, right redundant brace panel 3, described front panel brace panel 1 both sides respectively with described left redundant brace panel 2, described right redundant brace panel 3 connects, described left redundant brace panel 2, described right redundant brace panel 3 is vertical with described front panel brace panel 1 respectively, described front panel brace panel 1 is provided with the mounting hole 5 with front panel 3 relevant position and form fit, fixed orifice 6 is provided with around described mounting hole 5, for being fixedly connected with front panel 3, described left redundant brace panel 2 is provided with left connecting bore 7, for being fixedly connected with vehicle body left panel 13, and then play reinforcement fixation, described right redundant brace panel 3 is provided with right connecting bore 8, for being fixedly connected with coaming plate on the right side of vehicle body 14, and play reinforcement fixation.
Described left redundant brace panel 2, to be connected respectively by left connecting panel 11, right connecting panel 12 between described right redundant brace panel 3 with described front panel brace panel 1.
Described left redundant brace panel 2 and described left connecting panel 11, between described right redundant brace panel 3 and described right connecting panel 12, be equipped with curved surface reinforced rib 9.
Described left redundant brace panel 2, described right redundant brace panel 3 are shaping or by being welded to connect with described front panel brace panel 1 integrated punching respectively, left redundant brace panel 2, right redundant brace panel 3 are the turnup structures formed on front panel brace panel 1, for being connected with coaming plate 14 on the right side of vehicle body left panel 13, vehicle body.
Described front panel brace panel 1 is provided with linear pattern reinforced rib 10, by becoming in front panel brace panel 1 upper punch swaging, linear pattern reinforced rib 10 is made up of the strap stiffener of adjacent projection and the strengthening groove arrangement in parallel of spill, can play certain buffer action when auto against to front panel 3.
Left redundant brace panel 2, right redundant brace panel 3 are on the right side of reinforcement vehicle body left panel 13 and vehicle body while coaming plate 14 intensity, front panel brace panel 1 is connected more firmly with front panel 3, tightr, reducing noise, solving the not enough problem with vibrating generation noise of stability.
During use, first front panel brace panel 1 is specified to be connected by fixed orifice 6 with front panel 3, then left redundant brace panel 2, right redundant brace panel 3 are fixedly connected with coaming plate 14 on the right side of vehicle body left panel 13, vehicle body with right connecting bore 8 respectively by left connecting bore 7, can realize fixing the reinforcement of coaming plate 14 on the right side of front panel 3, vehicle body left panel 13 and vehicle body.
Above-described embodiment preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a strengthened structure of automobile dash board, it is characterized in that comprising front panel brace panel, left redundant brace panel, right redundant brace panel, described front panel brace panel both sides respectively with described left redundant brace panel, described right redundant brace panel connects, described left redundant brace panel, described right redundant brace panel is vertical with described front panel brace panel respectively, described front panel brace panel is provided with the mounting hole with front panel relevant position and form fit, fixed orifice is provided with around described mounting hole, described left redundant brace panel is provided with left connecting bore, described right redundant brace panel is provided with right connecting bore.
2. strengthened structure of automobile dash board according to claim 1, is characterized in that described left redundant brace panel, is connected respectively by left connecting panel, right connecting panel between described right redundant brace panel with described front panel brace panel.
3. strengthened structure of automobile dash board according to claim 2, is characterized in that described left redundant brace panel and described left connecting panel, is equipped with curved surface reinforced rib between described right redundant brace panel and described right connecting panel.
4. strengthened structure of automobile dash board according to claim 1 and 2, is characterized in that described left redundant brace panel, described right redundant brace panel are shaping or by being welded to connect with described front panel brace panel integrated punching respectively.
5. strengthened structure of automobile dash board according to claim 1 and 2, is characterized in that described front panel brace panel is provided with linear pattern reinforced rib.
6. strengthened structure of automobile dash board according to claim 5, is characterized in that described linear pattern reinforced rib is made up of the strap stiffener of adjacent projection and the strengthening groove arrangement in parallel of spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700611.7U CN205044828U (en) | 2015-09-10 | 2015-09-10 | Bounding wall additional strengthening before car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700611.7U CN205044828U (en) | 2015-09-10 | 2015-09-10 | Bounding wall additional strengthening before car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044828U true CN205044828U (en) | 2016-02-24 |
Family
ID=55338428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700611.7U Expired - Fee Related CN205044828U (en) | 2015-09-10 | 2015-09-10 | Bounding wall additional strengthening before car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3133362A1 (en) * | 2022-03-11 | 2023-09-15 | Psa Automobiles Sa | Reinforcement plate for a front structure apron. |
-
2015
- 2015-09-10 CN CN201520700611.7U patent/CN205044828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3133362A1 (en) * | 2022-03-11 | 2023-09-15 | Psa Automobiles Sa | Reinforcement plate for a front structure apron. |
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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: 20160224 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |