CN203902431U - Automobile pillar A decoration plate - Google Patents
Automobile pillar A decoration plate Download PDFInfo
- Publication number
- CN203902431U CN203902431U CN201420283975.5U CN201420283975U CN203902431U CN 203902431 U CN203902431 U CN 203902431U CN 201420283975 U CN201420283975 U CN 201420283975U CN 203902431 U CN203902431 U CN 203902431U
- Authority
- CN
- China
- Prior art keywords
- decoration plate
- automobile
- protective cover
- pillar
- plaque
- 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 an automobile pillar V decoration plate and relates to the field of automobiles. The problem that due to the fact that an existing automobile pillar A decoration plate is prone to local fragmentation or whole disengagement when bearing large impact force, safety of a passenger is threatened is solved. The automobile pillar A decoration plate comprises a decoration plate body installed on the inner surface of a pillar A, the decoration plate body is made of injection molding materials and comprises a stress portion corresponding to a fixing pulling strap at the front end of a side air curtain, the back face of the stress portion is provided with a protection layer made of elastic materials, and the protection layer and the stress portion are connected into a whole. According to the automobile pillar V decoration plate, when the side air curtain is unfolded, fragments of the pillar A decoration plate are prevented from being disengaged or splashing under the effect of the back face protection layer even though the pillar A decoration plate bears the impact force to be fragmented, and therefore damage caused to the passenger is avoided.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of automobile A column plaque.
Background technology
In order to improve vehicle protective value to occupant in the time suffering side impact, most of intermediate car and height are joined C-class all can assemble side gas curtain.Side gas curtain is strip, is arranged between interior trim ABC post plaque and ceiling and vehicle body roof rail inner panel.
Side gas curtain can produce larger impact to periphery part upon deployment, for A post plaque, the gas curtain upon deployment fixing drawstring of front end needs stretching, in stretching process, drawstring can produce and impact A post plaque upper front end, causes local cracked or overall the coming off of A post plaque if impulsive force is crossed conference.Sliver or cast can form high speed splash, wound occupant or interior equipment, equipment, and the personnel that cause injure or traffic accident.Further, because plastic parts performance when the low temperature worsens, fragility increases, and embrittlement more easily occurs.
If larger by improving research and development and productive costs that plastic material drops into, therefore, the test temperature scope of-35 DEG C to 85 DEG C, if ensure, A post plaque is not cracked or come off, and difficulty is larger.Realize and cheap A post plaque therefore be badly in need of a kind of being easy to, even if reach chipping or come off, the object that fragment also can not splash.
Utility model content
In order to solve existing automobile A column plaque in the time being subject to greater impact power; be prone to local cracked or overall coming off; thereby the problem that occupant's safety is on the hazard; the utility model provides a kind of automobile A column plaque; in the time of side inflatable curtain deployment, even if it is cracked to be subject to impulsive force generation, also can be under the effect of its back-protective layer; avoid the fragment generation of A post plaque to come off or splash, thereby avoid occupant to damage.
A kind of automobile A column plaque that the utility model provides, comprising:
Be arranged on the plaque main part of A post inside face, described plaque main part adopts injected plastics material to make, and includes the forced section of the fixing drawstring of a front end corresponding to side gas curtain;
The back side of described forced section is provided with the protective cover that elastomeric material is made, and described protective cover is connected with described forced section.
Wherein, described protective cover region is strip or netted.
Wherein, described protective cover is the glue-line that spreads upon the described forced section back side and have predetermined thickness.
Wherein, described protective cover is the chemical & blended fabric layer that sticks on the described forced section back side and have predetermined thickness.
Wherein, described protective cover is the elastic plastic material layer that sticks on the described forced section back side and have predetermined thickness.
The beneficial effect of the scheme that the utility model provides is as follows:
The utility model provides a kind of automobile A column plaque, in the time of side inflatable curtain deployment, even if it is cracked to be subject to impulsive force generation, and also can be under the effect of its back-protective layer, avoid the fragment generation of A post plaque to come off or splash, thereby avoid occupant to damage.
Brief description of the drawings
A kind of A post tile construction schematic diagram that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the generalized section of protective cover while working.
[description of reference numerals]
1, A post plaque;
2, protective cover region;
3, protective cover;
4, the injected plastics material of A post plaque.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
A kind of A post tile construction schematic diagram providing for the utility model embodiment as Fig. 1, this automobile A column plaque 1, include the plaque main part that is arranged on A post inside face, described plaque main part adopts injected plastics material to make, and includes the forced section of the fixing drawstring of a front end corresponding to side gas curtain.The back side of described forced section is provided with the protective cover that elastomeric material is made, and described protective cover is connected with described forced section.In Fig. 1, be provided with protective cover region 2 (being the region that described protective cover is corresponding) at plaque main part back side upside, the protective cover 3 made from an elastomeric material in protective cover region 2.
Wherein, described protective cover region is strip or netted, can also be the difformity such as cellular.Described protective cover 3 can be for spreading upon the described forced section back side and having the glue-line of predetermined thickness, or sticks on the described forced section back side and have the chemical & blended fabric layer of predetermined thickness.
Preferably, protective layer material is glue or chemical & blended fabric or elastoplast.Concrete material and the parameter of protective cover, can determine by test.
As shown in Figure 2, in the time that side gas curtain detonates, A post plaque upper front end part is subject to enormous impact, chipping.The injected plastics material 4 part fractures of A post plaque, but because the toughness of back-protective layer 3 is very large, not easy fracture, has only produced elastic deformation, only bends.The fragment that can make like this A post plaque still protected seam 3 is strapped in together, can not splash, and avoids hurting sb.'s feelings or breaking in-vehicle device, causes the accident.
The utility model provides a kind of automobile A column plaque, in the time of side inflatable curtain deployment, even if it is cracked to be subject to impulsive force generation, and also can be under the effect of its back-protective layer, avoid the fragment generation of A post plaque to come off or splash, thereby avoid occupant to damage.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an automobile A column plaque, is characterized in that, comprising:
Be arranged on the plaque main part of A post inside face, described plaque main part adopts injected plastics material to make, and includes the forced section of the fixing drawstring of a front end corresponding to side gas curtain;
The back side of described forced section is provided with the protective cover that elastomeric material is made, and described protective cover is connected with described forced section.
2. automobile A column plaque as claimed in claim 1, is characterized in that, described protective cover region is strip or netted.
3. automobile A column plaque as claimed in claim 1 or 2, is characterized in that, described protective cover is the glue-line that spreads upon the described forced section back side and have predetermined thickness.
4. automobile A column plaque as claimed in claim 1 or 2, is characterized in that, described protective cover is the chemical & blended fabric layer that sticks on the described forced section back side and have predetermined thickness.
5. automobile A column plaque as claimed in claim 1 or 2, is characterized in that, described protective cover is the elastic plastic material layer that sticks on the described forced section back side and have predetermined thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283975.5U CN203902431U (en) | 2014-05-29 | 2014-05-29 | Automobile pillar A decoration plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283975.5U CN203902431U (en) | 2014-05-29 | 2014-05-29 | Automobile pillar A decoration plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902431U true CN203902431U (en) | 2014-10-29 |
Family
ID=51776718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283975.5U Expired - Fee Related CN203902431U (en) | 2014-05-29 | 2014-05-29 | Automobile pillar A decoration plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740900A (en) * | 2017-06-16 | 2020-01-31 | 大众汽车有限公司 | Textile structure for a lining element of a motor vehicle and method for the production thereof |
| CN112046613A (en) * | 2020-07-31 | 2020-12-08 | 东风延锋汽车饰件***有限公司 | Method for eliminating automobile upright post guard plate air bag blasting fragments |
-
2014
- 2014-05-29 CN CN201420283975.5U patent/CN203902431U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740900A (en) * | 2017-06-16 | 2020-01-31 | 大众汽车有限公司 | Textile structure for a lining element of a motor vehicle and method for the production thereof |
| CN110740900B (en) * | 2017-06-16 | 2023-03-14 | 大众汽车有限公司 | Textile structure for a lining element of a motor vehicle and method for the production thereof |
| CN112046613A (en) * | 2020-07-31 | 2020-12-08 | 东风延锋汽车饰件***有限公司 | Method for eliminating automobile upright post guard plate air bag blasting fragments |
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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: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |