CN202944439U - Reinforcing plate structure of automobile B pillar - Google Patents
Reinforcing plate structure of automobile B pillar Download PDFInfo
- Publication number
- CN202944439U CN202944439U CN 201220546444 CN201220546444U CN202944439U CN 202944439 U CN202944439 U CN 202944439U CN 201220546444 CN201220546444 CN 201220546444 CN 201220546444 U CN201220546444 U CN 201220546444U CN 202944439 U CN202944439 U CN 202944439U
- Authority
- CN
- China
- Prior art keywords
- brace panel
- reinforcing plate
- automobile
- end portion
- pillar
- 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 relates to the technical field of automobile B pillars, and provides a reinforcing plate structure for an automobile B pillar. The reinforcing plate structure for the automobile B pillar comprises a reinforcing plate body (1), wherein the reinforcing plate body (1) comprises a reinforcing plate upper end portion (2) and a reinforcing plate lower end portion (3), the reinforcing plate upper end portion (2) is connected with the a reinforcing plate lower end portion (3) in a welding mode, and the reinforcing plate upper end portion (2) is set as a structure with a yield strength smaller than the yield strength of the reinforcing plate lower end portion (3). The reinforcing plate structure for the automobile B pillar is simple in structure, low in cost and high in reliability. According to the reinforcing plate structure for the automobile B pillar, the reinforcing plate structure comprises the reinforcing plate upper end portion and the reinforcing plate lower end portion, the reinforcing plate upper end portion is set as a structure with a yield strength smaller than the yield strength of the reinforcing plate lower end portion, thus with the adoption of the above split type structure, the side impact performance of the reinforcing plate structure is improved on the whole, and harm to a human body by the side compact of the reinforcing plate is reduced.
Description
Technical field
The utility model belongs to the automobile B-column technical field, more particularly, relates to a kind of automobile B-pillar reinforcement plate structure.
Background technology
All the brace panel structure can be set on self-propelled vehicle, strengthen the intensity of motorcar body with this, but existing brace panel structure, be integral structure, when car load carried out side impact, because the yield strength of brace panel structure itself is larger, this made the brace panel structure easily damage human body.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of simple in structure, can obviously improve the side impact performance of B post, when reducing side impact to human injury's automobile B-pillar reinforcement plate structure.
Solve above-described technical matters, the technical scheme that the utility model is taked is:
The utility model is a kind of automobile B-pillar reinforcement plate structure, comprise the brace panel body, described brace panel body comprises the brace panel upper end, the brace panel bottom, described brace panel upper end connects by welding manner with the brace panel bottom, and described brace panel upper end is by being set to yield strength less than the structure of brace panel bottom.
Described brace panel upper end is set to the structure that the cross section takes the shape of the letter U, and the brace panel bottom comprises and the connecting portion of brace panel upper end, and described connecting portion is set to the structure that the cross section takes the shape of the letter U.
The both ends of the surface of described brace panel upper end and brace panel bottom connecting portion arrange respectively kink, the both ends of the surface of the connecting portion of described brace panel bottom arrange respectively lower kink, the brace panel upper end is when the brace panel lower surface is connected, and two upper kinks of brace panel upper end are connected with two lower kinks of brace panel bottom.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Automobile B-pillar reinforcement plate structure of the present utility model, simple in structure, cost is low, reliability is high, described brace panel structure comprises brace panel upper end and brace panel bottom, the brace panel upper end is set to yield strength less than the structure of the yield strength of brace panel bottom, adopt split-type structural of the present utility model, improve on the whole the side impact performance of brace panel structure, the injury of brace panel structure side impact to human body during reduction.
Description of drawings
The below makes briefly bright to each accompanying drawing of this specification sheets expressed content and the mark in figure:
Fig. 1 is the structural representation of automobile B-pillar reinforcement plate structure described in the utility model;
Be labeled as in figure: 1, brace panel body; 2, brace panel upper end; 3, brace panel bottom; 4, connecting portion; 5, upper kink; 6, lower kink.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, each several part and annexation, each several part and principle of work etc. are described in further detail:
As shown in Figure 1, the utility model is a kind of automobile B-pillar reinforcement plate structure, comprise brace panel body 1, described brace panel body 1 comprises brace panel upper end 2, brace panel bottom 3, are connected with the brace panel bottom and connect by welding manner in described brace panel upper end 2, described brace panel upper end 2 is by being set to yield strength less than the structure of brace panel bottom 3.
Described brace panel upper end 2 is set to the structure that the cross section takes the shape of the letter U, and brace panel bottom 3 comprises and the connecting portion 4 of brace panel upper end 2, and described connecting portion 4 is set to the structure that the cross section takes the shape of the letter U.
Described brace panel upper end 2 arranges respectively kink 5 with the both ends of the surface of brace panel bottom 3 connecting portions, the both ends of the surface of the connecting portion 4 of described brace panel bottom 3 arrange respectively lower kink 6, are connected with the brace panel lower surface when connecting in brace panel upper end 2, two upper kinks 5 of brace panel upper end 2 are connected with two lower kinks 6 of brace panel bottom 3.
Automobile B-pillar reinforcement plate structure of the present utility model, simple in structure, cost is low, reliability is high, the brace panel structure comprises brace panel upper end and brace panel bottom, the brace panel upper end is set to yield strength less than the structure of the yield strength of brace panel bottom, adopt split-type structural of the present utility model, improve on the whole the side impact performance of brace panel structure, when having reduced the side impact of brace panel structure to the injury of human body.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the concrete realization of the utility model is not subject to the restrictions described above; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasions, all in protection domain of the present utility model.
Claims (3)
1. automobile B-pillar reinforcement plate structure, comprise brace panel body (1), it is characterized in that: described brace panel body (1) comprises brace panel upper end (2), brace panel bottom (3), described brace panel upper end (2) is connected 3 with the brace panel bottom) connect by welding manner, described brace panel upper end (2) is by being set to yield strength less than the structure of brace panel bottom (3).
2. automobile B-pillar reinforcement plate structure according to claim 1, it is characterized in that: described brace panel upper end (2) is set to the structure that the cross section takes the shape of the letter U, brace panel bottom (3) comprises and the connecting portion (4) of brace panel upper end (2), and described connecting portion (4) is set to the structure that the cross section takes the shape of the letter U.
3. automobile B-pillar reinforcement plate structure according to claim 2, it is characterized in that: described brace panel upper end (2) arranges respectively kink (5) with the both ends of the surface of brace panel bottom (3) connecting portion, the both ends of the surface of the connecting portion (4) of described brace panel bottom (3) arrange respectively lower kink (6), brace panel upper end (2) is connected 3 with the brace panel lower surface) when connecting, two upper kinks (5) of brace panel upper end (2) are connected with two lower kinks (6) of brace panel bottom (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546444 CN202944439U (en) | 2012-10-24 | 2012-10-24 | Reinforcing plate structure of automobile B pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546444 CN202944439U (en) | 2012-10-24 | 2012-10-24 | Reinforcing plate structure of automobile B pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944439U true CN202944439U (en) | 2013-05-22 |
Family
ID=48420150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546444 Expired - Fee Related CN202944439U (en) | 2012-10-24 | 2012-10-24 | Reinforcing plate structure of automobile B pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792195A (en) * | 2017-09-29 | 2018-03-13 | 奇瑞汽车股份有限公司 | A kind of segmented B posts inner plate structure and its welding method |
| CN109625095A (en) * | 2018-12-26 | 2019-04-16 | 南京开维汽车科技有限公司 | Dual beam configuration in a kind of automobile |
| CN110254518A (en) * | 2018-03-12 | 2019-09-20 | 丰田自动车株式会社 | Centre-pillar structure |
-
2012
- 2012-10-24 CN CN 201220546444 patent/CN202944439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792195A (en) * | 2017-09-29 | 2018-03-13 | 奇瑞汽车股份有限公司 | A kind of segmented B posts inner plate structure and its welding method |
| CN110254518A (en) * | 2018-03-12 | 2019-09-20 | 丰田自动车株式会社 | Centre-pillar structure |
| CN109625095A (en) * | 2018-12-26 | 2019-04-16 | 南京开维汽车科技有限公司 | Dual beam configuration in a kind of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131024 |