CN201902421U - Anti-loose bolt - Google Patents
Anti-loose bolt Download PDFInfo
- Publication number
- CN201902421U CN201902421U CN2010206705959U CN201020670595U CN201902421U CN 201902421 U CN201902421 U CN 201902421U CN 2010206705959 U CN2010206705959 U CN 2010206705959U CN 201020670595 U CN201020670595 U CN 201020670595U CN 201902421 U CN201902421 U CN 201902421U
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- CN
- China
- Prior art keywords
- axostylus axostyle
- model
- utility
- bolt
- pin plate
- 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 discloses an anti-loose bolt, which comprises a bolt head, and a shaft lever fixedly connected to the bolt head, wherein a thread segment is arranged on the shaft lever, a pin plate is fixedly connected to the shaft lever, and a pin hole parallel to the axial line of the shaft lever is formed on the pin plate. The utility model has the advantage of looseness prevention.
Description
Technical field
The utility model relates to a kind of fastening piece, specifically is meant a kind of chek bolt.
Background technique
Bolt is a kind of fastening piece commonly used.In existing auto parts machinery, adopt bolt that the assembly of automobile is fixedly mounted, but its problem is: occur easily in the using process of bolt becoming flexible, thereby the operational failure of bringing to be brought loss to the user.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming and defect that prior art exists, and a kind of chek bolt with locking functions is provided.
For achieving the above object, the technical solution of the utility model is to include bolt head, be fixedly linked in the axostylus axostyle on the bolt head, described axostylus axostyle is provided with thread section, is set with pin plate on the described axostylus axostyle, and this pin plate is provided with the pin-and-hole that parallels with the shaft axis of axostylus axostyle.By this setting, when the utility model was used for fixing motor vehicle assembly, after axostylus axostyle was screwed and puts in place, latch can prevent spindle rotation by insert down at pin-and-hole, thereby has realized locking effect.
Further being provided with is the top that described pin plate spot welding is fixed on axostylus axostyle.This is provided with easy to process simple.
The utlity model has locking advantage.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model embodiment structural representation.
Embodiment
Embodiment of the present utility model as shown in Figure 1, include bolt head 1, be fixedly linked in the axostylus axostyle 2 on the bolt head 1, described axostylus axostyle 2 is provided with thread section 21, be set with pin plate 3 on the described axostylus axostyle 21, this pin plate 3 is provided with the pin-and-hole 31 that parallels with the shaft axis of axostylus axostyle.In addition, these pin plate 3 spot welding of present embodiment are fixed on the top of axostylus axostyle 2, both are close to bolt head.
When the utility model was used for fixing motor vehicle assembly, after axostylus axostyle 2 was screwed and puts in place, latch can prevent that axostylus axostyle 2 from rotating by insert down at pin-and-hole 31, thereby has realized locking effect.
The foregoing description is to specific descriptions of the present utility model; only be used for the utility model is further specified; can not be interpreted as the qualification to the utility model protection domain, the technician of related domain makes some nonessential improvement and adjusts the utility model according to the content of above-mentioned model utility and all falls within the protection domain of the present utility model.
Claims (2)
1. chek bolt, include bolt head, be fixedly linked in the axostylus axostyle on the bolt head, described axostylus axostyle is provided with thread section, it is characterized in that: be set with pin plate on the described axostylus axostyle, this pin plate is provided with the pin-and-hole that parallels with the shaft axis of axostylus axostyle.
2. a kind of chek bolt according to claim 1 is characterized in that described pin plate spot welding is fixed on the top of axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206705959U CN201902421U (en) | 2010-12-21 | 2010-12-21 | Anti-loose bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206705959U CN201902421U (en) | 2010-12-21 | 2010-12-21 | Anti-loose bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902421U true CN201902421U (en) | 2011-07-20 |
Family
ID=44273018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206705959U Expired - Fee Related CN201902421U (en) | 2010-12-21 | 2010-12-21 | Anti-loose bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902421U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062531A (en) * | 2012-12-11 | 2013-04-24 | 国网智能电网研究院 | Self-locking type water connector for direct flow converter valve |
| CN106812629A (en) * | 2016-11-22 | 2017-06-09 | 上海空间推进研究所 | A kind of anti-loose method for being applied to rocket chamber |
| CN106871809A (en) * | 2017-03-28 | 2017-06-20 | 智性科技南通有限公司 | A kind of replaceable fatigue fiber Bragg grating strain sensor high |
| CN111392573A (en) * | 2020-04-21 | 2020-07-10 | 攀钢集团工程技术有限公司 | Method for rapidly replacing vertical rolls of hot-rolled plate roughing mill |
| CN111717786A (en) * | 2020-04-21 | 2020-09-29 | 攀钢集团工程技术有限公司 | Hoisting device for replacing vertical roller of hot-rolled plate roughing mill |
| CN112510625A (en) * | 2020-11-30 | 2021-03-16 | 广东电网有限责任公司 | Power distribution wire clamp |
-
2010
- 2010-12-21 CN CN2010206705959U patent/CN201902421U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062531A (en) * | 2012-12-11 | 2013-04-24 | 国网智能电网研究院 | Self-locking type water connector for direct flow converter valve |
| CN106812629A (en) * | 2016-11-22 | 2017-06-09 | 上海空间推进研究所 | A kind of anti-loose method for being applied to rocket chamber |
| CN106871809A (en) * | 2017-03-28 | 2017-06-20 | 智性科技南通有限公司 | A kind of replaceable fatigue fiber Bragg grating strain sensor high |
| CN111392573A (en) * | 2020-04-21 | 2020-07-10 | 攀钢集团工程技术有限公司 | Method for rapidly replacing vertical rolls of hot-rolled plate roughing mill |
| CN111717786A (en) * | 2020-04-21 | 2020-09-29 | 攀钢集团工程技术有限公司 | Hoisting device for replacing vertical roller of hot-rolled plate roughing mill |
| CN111392573B (en) * | 2020-04-21 | 2021-11-30 | 攀钢集团工程技术有限公司 | Method for rapidly replacing vertical rolls of hot-rolled plate roughing mill |
| CN112510625A (en) * | 2020-11-30 | 2021-03-16 | 广东电网有限责任公司 | Power distribution wire clamp |
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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: 20110720 Termination date: 20111221 |