CN204701666U - A kind of automobile A column assembly - Google Patents
A kind of automobile A column assembly Download PDFInfo
- Publication number
- CN204701666U CN204701666U CN201520382283.0U CN201520382283U CN204701666U CN 204701666 U CN204701666 U CN 204701666U CN 201520382283 U CN201520382283 U CN 201520382283U CN 204701666 U CN204701666 U CN 204701666U
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- CN
- China
- Prior art keywords
- structural portion
- fixed
- bulge
- post
- welding
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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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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of automobile A column assembly, comprising: A post body, A post outside plate, connection upper plate and connection lower plate; Connect upper plate to comprise: the first structural portion, the second structural portion and the first bulge-structure between the first structural portion and the second structural portion; Connect lower plate to comprise: the 3rd structural portion, the 4th structural portion, the 5th structural portion and be positioned at second bulge-structure at the 3rd structural portion, the 4th structural portion, the 5th structural portion center; A post outside plate comprises: the 6th structural portion, the 7th structural portion and the 3rd bulge-structure between the 6th structural portion and the 7th structural portion; First bulge-structure, the second bulge-structure and the 3rd bulge-structure complement each other to form a cavity structure closed; The utility model adds the strength and stiffness of A post and Front Windshield entablatrance and anti-roller junction, efficiently avoid concentrating of stress, avoids touching in process front causing larger infringement to A post, affect the intensity of whole vehicle body.
Description
Technical field
The utility model relates to auto body field, particularly a kind of automobile A column assembly.
Background technology
A post is auto body left front is connected roof and front deck joint pin with right front, and the top of A post is connected with Front Windshield and anti-roller respectively; The design of A post will consider traveling comfort and safety, under the prerequisite ensureing as far as possible reduce the impact of the field range of driver, A post is as front touching main forced position, the intensity of the junction of itself and Front Windshield and anti-roller directly has influence on the collision energy of vehicle body, but the junction of a lot of automobile A column and Front Windshield and anti-roller exists the problem of rigidity, undercapacity at present, therefore the structure design of A post becomes the key point of body in white design.
Utility model content
The utility model provides a kind of automobile A column assembly, its objective is that the junction in order to solve a lot of automobile A column and Front Windshield and anti-roller at present exists the problem of rigidity, undercapacity.
In order to achieve the above object, embodiment of the present utility model provides a kind of automobile A column assembly.
Comprise: A post body, A post outside plate, connection upper plate and connection lower plate;
Connect upper plate to comprise: the first structural portion, the second structural portion and the first bulge-structure between the first structural portion and the second structural portion; First structural portion is fixed on the upper surface of anti-roller, and the second structural portion is fixed on the upper surface of Front Windshield entablatrance;
Connect lower plate to comprise: the 3rd structural portion, the 4th structural portion, the 5th structural portion and be positioned at second bulge-structure at the 3rd structural portion, the 4th structural portion, the 5th structural portion center; 3rd structural portion is fixed on the inner side of anti-roller lower surface, and the 4th structural portion is fixed on the inner side of A post body, and the 5th structural portion is fixed on the lower surface of Front Windshield entablatrance;
A post outside plate comprises: the 6th structural portion, the 7th structural portion and the 3rd bulge-structure between the 6th structural portion and the 7th structural portion; 6th structural portion is fixed on the outside of A post body, and the 7th structural portion is fixed on the outside of anti-roller lower surface;
First bulge-structure, the second bulge-structure and the 3rd bulge-structure complement each other to form a cavity structure closed;
Connect upper plate and be connected the junction of lower plate by welding formation first turnup structure; A post outside plate passes through to weld formation second turnup structure with the junction being connected lower plate; Connect upper plate and form bridging arrangement with the junction of A post outside plate by welding.
Further, the first structural portion is fixed on the upper surface of anti-roller by plug welding, and the first structural portion is provided with the first plug welding hole for carrying out plug welding; Second structural portion is fixed by welding in the upper surface of Front Windshield entablatrance, and the second structural portion is provided with for the fixed orifice fixing with Front Windshield entablatrance.
Further, the 3rd structural portion is fixed on the inner side of anti-roller lower surface by plug welding, and the 3rd structural portion is provided with the second plug welding hole for carrying out plug welding; 4th structural portion is fixed by welding in the inner side of A post body, and the 5th structural portion is fixed by welding in the lower surface of Front Windshield entablatrance.
Further, the 6th structural portion is fixed by welding in the outside of A post body, and the 7th structural portion is fixed by welding in the outside of anti-roller lower surface.
Such scheme of the present utility model has following beneficial effect:
The automobile A column assembly that the utility model provides, in the junction of A post and Front Windshield and anti-roller by A post outside plate, be connected upper plate and connect lower plate and connect, three complements each other to form cavity structure, adds the strength and stiffness of junction; And connection upper plate is provided with the first turnup structure with the junction being connected lower plate; A post outside plate is provided with the second turnup structure with the junction being connected lower plate, and two turnup structures define the transfer of stress, efficiently avoid concentrating of stress, avoids touching in process front causing larger infringement to A post, affect the intensity of whole vehicle body.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the automobile A column assembly described in embodiment of the present utility model;
The partial enlarged drawing of the inner side of the junction that Fig. 2 is the automobile A column assembly described in embodiment of the present utility model and anti-roller and Front Windshield entablatrance;
The partial enlarged drawing in the outside of the junction that Fig. 3 is the automobile A column assembly described in embodiment of the present utility model and anti-roller and Front Windshield entablatrance;
Fig. 4 is the structural representation for the connection upper plate described in embodiment of the present utility model;
Fig. 5 is the structural representation for the connection lower plate described in embodiment of the present utility model.
Description of reference numerals:
1, A post body; 2, A post outside plate; 3, upper plate is connected; 4, lower plate is connected; 5, the first structural portion; 6, the second structural portion; 7, the 3rd structural portion; 8, the 4th structural portion; 9, the 5th structural portion; 10, the 6th structural portion; 11, the 7th structural portion; First bulge-structure 12, second bulge-structure; 13, the second bulge-structure; 14, the 3rd bulge-structure; 15, anti-roller; 16, Front Windshield entablatrance; 17, the first turnup structure; 18, the second turnup structure; 19, the first plug welding hole; 20, the second plug welding hole; 21, fixed orifice.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
See Fig. 1-Fig. 3, embodiment of the present utility model provides a kind of automobile A column assembly, comprising: A post body 1, A post outside plate 2, connection upper plate 3 and connection lower plate 4;
See Fig. 2 and Fig. 4, connect upper plate 3 and comprise: the first structural portion 5, second structural portion 6 and the first bulge-structure 12 between the first structural portion 5 and the second structural portion 6; First structural portion 5 is fixed on the upper surface of anti-roller 15, and the second structural portion 6 is fixed on the upper surface of Front Windshield entablatrance 16; Further, first structural portion 5 is fixed on the upper surface of anti-roller 15 by plug welding, first structural portion 5 is provided with the first plug welding hole 19 for carrying out plug welding, second structural portion 6 is fixed by welding in the upper surface of Front Windshield entablatrance 16, and the second structural portion 6 is provided with for the fixed orifice 21 fixing with Front Windshield entablatrance 16.
See Fig. 2 and Fig. 5, connect lower plate 4 and comprise: the 3rd structural portion 7, the 4th structural portion 8, the 5th structural portion 9 and be positioned at second bulge-structure 13 at the 3rd structural portion 7, the 4th structural portion 8, the 5th structural portion 9 center; 3rd structural portion 7 is fixed on the inner side of anti-roller 15 lower surface, and the 4th structural portion 8 is fixed on the inner side of A post body 1, and the 5th structural portion 9 is fixed on the lower surface of Front Windshield entablatrance 16; Further, the 3rd structural portion 7 is fixed on the inner side of anti-roller 15 lower surface by plug welding, and the 3rd structural portion 7 is provided with the second plug welding hole 20 for carrying out plug welding; 4th structural portion 8 is fixed by welding in the inner side of A post body 1, and the 5th structural portion 9 is fixed by welding in the lower surface of Front Windshield entablatrance 16.
Comprise see Fig. 3, A post outside plate 2: the 6th structural portion 10, the 7th structural portion 11 and the 3rd bulge-structure 14 between the 6th structural portion 10 and the 7th structural portion 11; 6th structural portion 10 is fixed on the outside of A post body 1, and the 7th structural portion 11 is fixed on the outside of anti-roller 15 lower surface; Further, the 6th structural portion 10 is fixed by welding in the outside of A post body 1, and the 7th structural portion 11 is fixed by welding in the outside of anti-roller 15 lower surface.
Continue see Fig. 1-Fig. 5, the first bulge-structure 12, second bulge-structure 13 and the 3rd bulge-structure 14 complement each other to form a cavity structure closed; The setting of cavity structure adds the intensity of junction;
Connect upper plate 3 and be connected the junction of lower plate 4 by welding formation first turnup structure 17; A post outside plate 2 passes through to weld formation second turnup structure 18 with the junction being connected lower plate 4; Two turnup structures define the transfer of stress, efficiently avoid concentrating of stress, avoid touching in process front causing larger infringement to A post; Connect upper plate 3 and form bridging arrangement with the junction of A post outside plate 2 by welding, add anchoring strength.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from 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 (4)
1. an automobile A column assembly, is characterized in that, comprising: A post body (1), A post outside plate (2), connection upper plate (3) and connection lower plate (4);
Described connection upper plate (3) comprising: the first structural portion (5), the second structural portion (6) and the first bulge-structure (12) be positioned between described first structural portion (5) and described second structural portion (6); Described first structural portion (5) is fixed on the upper surface of anti-roller (15), and described second structural portion (6) is fixed on the upper surface of Front Windshield entablatrance (16);
Described connection lower plate (4) comprising: the 3rd structural portion (7), the 4th structural portion (8), the 5th structural portion (9) and be positioned at second bulge-structure (13) at described 3rd structural portion (7), described 4th structural portion (8), described 5th structural portion (9) center; Described 3rd structural portion (7) is fixed on the inner side of anti-roller (15) lower surface, described 4th structural portion (8) is fixed on the inner side of described A post body (1), and described 5th structural portion (9) is fixed on the lower surface of Front Windshield entablatrance (16);
Described A post outside plate (2) comprising: the 6th structural portion (10), the 7th structural portion (11) and the 3rd bulge-structure (14) be positioned between described 6th structural portion (10) and described 7th structural portion (11); Described 6th structural portion (10) is fixed on the outside of described A post body (1), and described 7th structural portion (11) is fixed on the outside of anti-roller (15) lower surface;
Described first bulge-structure (12), described second bulge-structure (13) and described 3rd bulge-structure (14) complement each other to form a cavity structure closed;
Described connection upper plate (3) passes through to weld formation first turnup structure (17) with the described junction being connected lower plate (4); Described A post outside plate (2) passes through to weld formation second turnup structure (18) with the described junction being connected lower plate (4); Described connection upper plate (3) forms bridging arrangement with the junction of described A post outside plate (2) by welding.
2. automobile A column assembly as claimed in claim 1, it is characterized in that, described first structural portion (5) is fixed on the upper surface of anti-roller (15) by plug welding, described first structural portion (5) is provided with the first plug welding hole (19) for carrying out plug welding; Described second structural portion (6) is fixed by welding in the upper surface of Front Windshield entablatrance (16), and described second structural portion (6) is provided with for the fixed orifice (21) fixing with Front Windshield entablatrance (16).
3. automobile A column assembly as claimed in claim 1, it is characterized in that, described 3rd structural portion (7) is fixed on the inner side of anti-roller (15) lower surface by plug welding, described 3rd structural portion (7) is provided with the second plug welding hole (20) for carrying out plug welding; Described 4th structural portion (8) is fixed by welding in the inner side of described A post body (1), and described 5th structural portion (9) is fixed by welding in the lower surface of Front Windshield entablatrance (16).
4. automobile A column assembly as claimed in claim 1, it is characterized in that, described 6th structural portion (10) is fixed by welding in the outside of described A post body (1), and described 7th structural portion (11) is fixed by welding in the outside of anti-roller (15) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382283.0U CN204701666U (en) | 2015-06-04 | 2015-06-04 | A kind of automobile A column assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382283.0U CN204701666U (en) | 2015-06-04 | 2015-06-04 | A kind of automobile A column assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204701666U true CN204701666U (en) | 2015-10-14 |
Family
ID=54281303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520382283.0U Expired - Fee Related CN204701666U (en) | 2015-06-04 | 2015-06-04 | A kind of automobile A column assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204701666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248691A (en) * | 2016-12-29 | 2018-07-06 | 上汽通用五菱汽车股份有限公司 | A kind of lower installation board and gusset A column joint components |
-
2015
- 2015-06-04 CN CN201520382283.0U patent/CN204701666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248691A (en) * | 2016-12-29 | 2018-07-06 | 上汽通用五菱汽车股份有限公司 | A kind of lower installation board and gusset A column joint components |
| CN108248691B (en) * | 2016-12-29 | 2024-05-28 | 上汽通用五菱汽车股份有限公司 | Lower mounting plate and side wall A column joint assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171228 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20200604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |