CN2809312Y - Combined bolt for automobile - Google Patents
Combined bolt for automobile Download PDFInfo
- Publication number
- CN2809312Y CN2809312Y CN 200520009499 CN200520009499U CN2809312Y CN 2809312 Y CN2809312 Y CN 2809312Y CN 200520009499 CN200520009499 CN 200520009499 CN 200520009499 U CN200520009499 U CN 200520009499U CN 2809312 Y CN2809312 Y CN 2809312Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- utility
- model
- automobile
- nut
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a combined bolt for automobiles, which comprises a bolt (11), a plain washer (2) and a spacer (3), wherein the end of the bolt is a conic end (4), and the bolt can be smoothly screwed into a nut of a fixed component by the guiding action of the conic end (4). When the utility model is used, the manufacture precision of a vehicle body and various components does not to be increased, the fitting allowance is ensured, and the regulated quantity of assembly is reduced.
Description
Technical field
The utility model belongs to the bolt technology, is specifically related to a kind of automobile assembling bolt.
Background technique
At present, the bolt that various component is installed on the car body generally all is the flush end structure.This bolt does not possess leading role, and is higher to the required precision of car body and component.When the nut of bolt and component during in axial dislocation 1/3, bolt can not be screwed into nut, and axial position that must the manual setting bolts and nuts aligns to reach substantially, could be screwed into smoothly.Usually because the thickness of the nut of the component that are mounted is bigger, and precision is not high enough, correcting had rapidly both influenced the efficient of assembling, also may be at the screw thread that destroys nut in varying degrees.
Summary of the invention
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of neither need to improve car body and various component accuracy of manufacturing are provided, and can guarantee build-up tolerance again, reduces the automobile assembling bolt of assembling regulated quantity.
The technical solution of the utility model is as follows:
This automobile is made of bolt, plain washer and spacer ring with assembling bolt, and described bolt is screwed into plain washer and spacer ring successively, and bolt has awl termination, garden.
Assembling bolt of the present utility model compared with prior art has following beneficial effect:
1, crosses the guiding of awl termination, garden, in installation process,, avoid nut thread to be damaged even bolt and spiral shell also can make bolt be screwed into the nut that is mounted component smoothly axially misplacing at 1/3 o'clock.
2, reduce the assembling regulated quantity;
3, guarantee build-up tolerance.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Among the figure: bolt 1 plain washer 2 spacer rings 3, awl termination 4, garden
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
In Fig. 1, assembling bolt is made of bolt 1 plain washer 2 and spacer ring 3.The bolt head of described bolt 1 is a hexagon, so that tighten (can certainly be other existing shape).On described plain washer 2 and spacer ring 3 endoporus internal thread is arranged, so that be screwed into bolt, their profile is garden shape or polygonal.The termination of bolt is designed to awl termination 4, garden, by the leading role of circular cone termination 4, can make bolt be screwed into the nut that is mounted component smoothly.
Claims (1)
1, a kind of automobile assembling bolt comprises bolt (1), plain washer (2) and spacer ring (3), and described bolt (1) is screwed into plain washer (2) and spacer ring (3) successively; It is characterized in that bolt has awl termination (4), garden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009499 CN2809312Y (en) | 2005-06-18 | 2005-06-18 | Combined bolt for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009499 CN2809312Y (en) | 2005-06-18 | 2005-06-18 | Combined bolt for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809312Y true CN2809312Y (en) | 2006-08-23 |
Family
ID=36925498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009499 Expired - Fee Related CN2809312Y (en) | 2005-06-18 | 2005-06-18 | Combined bolt for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809312Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511432A (en) * | 2012-06-21 | 2014-01-15 | 昆山神昌精密金属制品有限公司 | Bolt assembly |
| CN106089916A (en) * | 2016-08-22 | 2016-11-09 | 苏州市顺仪五金有限公司 | A kind of abnormity screw |
-
2005
- 2005-06-18 CN CN 200520009499 patent/CN2809312Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511432A (en) * | 2012-06-21 | 2014-01-15 | 昆山神昌精密金属制品有限公司 | Bolt assembly |
| CN103511432B (en) * | 2012-06-21 | 2016-11-23 | 昆山神昌精密金属制品有限公司 | A kind of bolt assembly |
| CN106089916A (en) * | 2016-08-22 | 2016-11-09 | 苏州市顺仪五金有限公司 | A kind of abnormity screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHANG AN AUTOMOBILE CO., LTD. Free format text: FORMER OWNER: CHANGAN AUTOMOBILE (GROUP) CO., LTD. Effective date: 20060728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060728 Address after: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Patentee after: Chongqing Changan Automobile Co., Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Patentee before: Chang'an Automobile (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20120618 |