CN202140396U - Improved bolt capable of aligning automatically - Google Patents
Improved bolt capable of aligning automatically Download PDFInfo
- Publication number
- CN202140396U CN202140396U CN201120238472U CN201120238472U CN202140396U CN 202140396 U CN202140396 U CN 202140396U CN 201120238472 U CN201120238472 U CN 201120238472U CN 201120238472 U CN201120238472 U CN 201120238472U CN 202140396 U CN202140396 U CN 202140396U
- Authority
- CN
- China
- Prior art keywords
- bolt
- cylinder
- improved
- improved bolt
- aligning
- 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
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model relates to the technical field of automobile parts, in particular to an improved bolt capable of aligning automatically. The improved bolt comprises a bolt body and is characterized in that a cylinder is additionally arranged above a circular truncated cone which is arranged at the head part of the bolt. Compared with the prior art, the head part of the bolt is designed to be the structure that the cylinder is additionally arranged above the circular truncated cone, thereby realizing the function of automatic aligning and greatly improving the assembly efficiency and the accuracy rate of the bolt.
Description
Technical field
The utility model relates to technical field of automobile parts, is a kind of improved bolt that can automatic guiding specifically.
Background technique
Need bolt of riveted joint on traditional automotive window guide rail, the head design of this bolt becomes frustum cone structure, can not automatic guiding when nut is installed, need often do over again, and have a strong impact on efficiency of assembling, reduce manufacturing efficiency.
Summary of the invention
The utility model is the deficiency that overcomes existing technology, on the basis of the round platform of conventional bolt head, sets up a cylinder, makes it have the effect of automatic guiding, improves efficiency of assembling.
Be to realize above-mentioned purpose, design a kind of improved bolt that can automatic guiding, comprise bolt body, it is characterized in that: above the round platform of bolt head, set up cylinder.
The utility model is compared with existing technology, becomes cylinder to add the structure of round platform the head design of bolt, thereby has reached the effect of automatic guiding, has improved the efficiency of assembling and the accuracy rate of nut greatly.
Description of drawings
Fig. 1 is the conventional bolt structural representation.
Fig. 2 is the utility model structural representation.
Referring to Fig. 1, Fig. 2,1 is round platform, 2 is cylinder.
Embodiment
According to accompanying drawing the utility model is done further explanation below.
Like Fig. 1; Shown in Figure 2; On the round platform 1 of conventional bolt head, set up cylinder 2, like this can automatic guiding when nut is installed, avoided because inaccurate the causing of nut installation done over again; Realize the effect of automatic guiding when having set up cylinder like this, improved the efficiency of assembling and the accuracy rate of nut greatly.
Claims (1)
1. an improved bolt that can automatic guiding comprises bolt body, it is characterized in that: cylinder (2) is set up in the top at the round platform (1) of bolt head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120238472U CN202140396U (en) | 2011-07-07 | 2011-07-07 | Improved bolt capable of aligning automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120238472U CN202140396U (en) | 2011-07-07 | 2011-07-07 | Improved bolt capable of aligning automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140396U true CN202140396U (en) | 2012-02-08 |
Family
ID=45551454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120238472U Expired - Fee Related CN202140396U (en) | 2011-07-07 | 2011-07-07 | Improved bolt capable of aligning automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140396U (en) |
-
2011
- 2011-07-07 CN CN201120238472U patent/CN202140396U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203061723U (en) | Die guide post | |
| CN202140396U (en) | Improved bolt capable of aligning automatically | |
| CN202132347U (en) | Ball head bolt | |
| CN204300405U (en) | Gas ratio valve | |
| CN204580587U (en) | Multifunctional sofa frame opening device | |
| CN202203259U (en) | Internal assembly of antitheft nut | |
| CN202228513U (en) | Connector | |
| CN202791021U (en) | Automobile air-conditioning direction guiding tube | |
| CN202080342U (en) | Large bent arm | |
| CN202593205U (en) | Automobile ball | |
| CN203267710U (en) | Top protection plate device of auto absorber | |
| CN102962803A (en) | Guidance device for assembly of engine graphite sealing piece and use method thereof | |
| CN203130819U (en) | Connecting flange of transmission shaft | |
| CN202080343U (en) | Large curved boom | |
| CN202342870U (en) | Vehicle body and vehicle bottom matching structure of toy engineering vehicle | |
| CN202451564U (en) | Hexagon bolt assembly | |
| CN203167515U (en) | Fixing structure of automobile generator radiating polar plate and diode empty single pipes | |
| CN202431820U (en) | Spring plate for steel structure | |
| CN204497418U (en) | Anti-rotation spacing gearbox bonding terminal | |
| CN202342876U (en) | Screw bottom plate for toy engineering vehicle | |
| CN203131003U (en) | Ball joint cambered axle | |
| CN204659431U (en) | A kind of assemble mechanism regulating engine installation angle degree | |
| CN202220785U (en) | Improved riveted joint bolt | |
| CN204196701U (en) | A kind of propeller-shaft mounting bracket | |
| CN202342873U (en) | Seat-underbody riveting mechanism used for toy engineering car |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20190707 |