CN204452610U - Ladder pin positioning structure - Google Patents
Ladder pin positioning structure Download PDFInfo
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- CN204452610U CN204452610U CN201520033095.7U CN201520033095U CN204452610U CN 204452610 U CN204452610 U CN 204452610U CN 201520033095 U CN201520033095 U CN 201520033095U CN 204452610 U CN204452610 U CN 204452610U
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- knock hole
- positioning structure
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- pin positioning
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Abstract
The utility model relates to a kind of ladder pin positioning structure, comprises the first knock hole be arranged on side-wall outer-plate and the second knock hole be arranged on A column reinforcement plate, and described A column reinforcement plate is arranged on described side-wall outer-plate inside; Described first knock hole and described second knock hole are concentric structure, and the plane that the plane that limits of described first knock hole and described second knock hole limit is parallel to each other, and the aperture of described second knock hole is less than the aperture of described first knock hole.Ladder pin positioning structure positioning precision of the present utility model is high, and knock hole space layout is also more reasonable.
Description
Technical field
The utility model belongs to the technical field of automobile design, and in particular, the utility model relates to a kind of ladder pin positioning structure.
Background technology
As shown in Fig. 1 ~ 2, the positioning form of current side-wall outer-plate and A column reinforcement plate is generally the position that side-wall outer-plate is provided with knock hole, and A column reinforcement plate is provided with location via structure.The shortcoming of this scheme is that side-wall outer-plate and A column reinforcement plate can produce accumulated tolerance by secondary location, utilizes two locating dowel pins to increase cost.
Utility model content
In order to solve above-mentioned technical matters of the prior art, the purpose of this utility model is to provide a kind of ladder pin positioning structure.
To achieve these goals, the utility model have employed following technical scheme:
A kind of ladder pin positioning structure, comprises the first knock hole be arranged on side-wall outer-plate and the second knock hole be arranged on A column reinforcement plate, and described A column reinforcement plate is arranged on described side-wall outer-plate inside; It is characterized in that: described first knock hole and described second knock hole are concentric structure, and the plane that described first knock hole limits and the plane that described second knock hole limits are parallel to each other, and the aperture of described second knock hole is less than the aperture of described first knock hole.
Wherein, the edge of described first knock hole has downward flange.
Compared with prior art, ladder pin positioning structure described in the utility model has following beneficial effect:
Ladder pin positioning structure positioning precision of the present utility model is high, and knock hole space layout is also more reasonable.
Accompanying drawing explanation
Fig. 1 is the structural representation of side wall assembly of the prior art.
Fig. 2 is the structural representation of A-A cross-sectional plane in Fig. 1.
Fig. 3 is the structural representation of the side wall assembly in embodiment 1.
Fig. 4 is the structural representation of A-A cross-sectional plane in Fig. 3.
Detailed description of the invention
Be further elaborated ladder pin positioning structure described in the utility model below with reference to specific embodiment, to help, those skilled in the art conceives utility model of the present utility model, technical scheme has more complete, accurate and deep understanding.
Embodiment 1
As shown in figs. 34, the ladder pin positioning structure described in the present embodiment, comprise the first knock hole 15 be arranged on side-wall outer-plate 10 and the second knock hole 25 be arranged on A column reinforcement plate 20, and described A column reinforcement plate 20 is arranged on described side-wall outer-plate 10 inside; Described first knock hole 15 and described second knock hole 25 are concentric structure, and the plane that described first knock hole limits and the plane that described second knock hole limits are parallel to each other, and the aperture of described second knock hole is less than the aperture of described first knock hole.The edge of described first knock hole has downward flange 12.Ladder pin positioning structure positioning precision of the present utility model is high, and knock hole space layout is also more reasonable.Location structure described in the present embodiment, can be applicable in the part positioning structure of vehicle newly developed.
For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (2)
1. a ladder pin positioning structure, comprises the first knock hole be arranged on side-wall outer-plate and the second knock hole be arranged on A column reinforcement plate, and described A column reinforcement plate is arranged on described side-wall outer-plate inside; It is characterized in that: described first knock hole and described second knock hole are concentric structure, and the plane that described first knock hole limits and the plane that described second knock hole limits are parallel to each other, and the aperture of described second knock hole is less than the aperture of described first knock hole.
2. ladder pin positioning structure according to claim 1, is characterized in that: the edge of described first knock hole has downward flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033095.7U CN204452610U (en) | 2015-01-16 | 2015-01-16 | Ladder pin positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033095.7U CN204452610U (en) | 2015-01-16 | 2015-01-16 | Ladder pin positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452610U true CN204452610U (en) | 2015-07-08 |
Family
ID=53659534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033095.7U Active CN204452610U (en) | 2015-01-16 | 2015-01-16 | Ladder pin positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730513A (en) * | 2016-03-18 | 2016-07-06 | 重庆长安汽车股份有限公司 | Column A upper hinge reinforcing structure for vehicle body |
| CN113071565A (en) * | 2021-04-30 | 2021-07-06 | 重庆长安汽车股份有限公司 | Novel A column structure of frameless door automobile |
-
2015
- 2015-01-16 CN CN201520033095.7U patent/CN204452610U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730513A (en) * | 2016-03-18 | 2016-07-06 | 重庆长安汽车股份有限公司 | Column A upper hinge reinforcing structure for vehicle body |
| CN105730513B (en) * | 2016-03-18 | 2018-03-02 | 重庆长安汽车股份有限公司 | Vehicle body A column upper hinge reinforcement structures |
| CN113071565A (en) * | 2021-04-30 | 2021-07-06 | 重庆长安汽车股份有限公司 | Novel A column structure of frameless door automobile |
| CN113071565B (en) * | 2021-04-30 | 2023-03-21 | 重庆长安汽车股份有限公司 | Novel A column structure of frameless door automobile |
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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: 20161223 Address after: 101301 Beijing city Shunyi District zhaoquanying Zhaofeng industrial base Dongying Road No. 19 Building 4 layer for the letter Patentee after: BAIC TAP OFF-ROAD VEHICLE TECHNOLOGY CO., LTD. Address before: 100176 Beijing city in Western Beijing economic and Technological Development Zone, Road No. 18 A block 336 Patentee before: IAT Automobile Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: 101301 Beijing city Shunyi District zhaoquanying Zhaofeng industrial base Dongying Road No. 19 Building 4 layer for the letter Patentee after: BAIC TAP OFF-ROAD VEHICLE TECHNOLOGY CO., LTD. Address before: 100176 Beijing city in Western Beijing economic and Technological Development Zone, Road No. 18 A block 336 Patentee before: IAT Automobile Technology Co., Ltd. |