CN2893279Y - Anti-unthreading screw nut - Google Patents
Anti-unthreading screw nut Download PDFInfo
- Publication number
- CN2893279Y CN2893279Y CN 200620095404 CN200620095404U CN2893279Y CN 2893279 Y CN2893279 Y CN 2893279Y CN 200620095404 CN200620095404 CN 200620095404 CN 200620095404 U CN200620095404 U CN 200620095404U CN 2893279 Y CN2893279 Y CN 2893279Y
- Authority
- CN
- China
- Prior art keywords
- screw cap
- bolt
- unthreading
- utility
- thread
- 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
Landscapes
- Connection Of Plates (AREA)
- Dowels (AREA)
Abstract
The utility model provides a screw cap which can prevent a falling of a screw thread. A screw cap coming into being under the spinning action of a bolt is provided with a steel pin which inserts in the screw cap from the side. After fastening the screw cap, the utility model may effectively prevent a falling of screw thread by nailing the side steel pin in to block the screw thread of the bolt.
Description
Affiliated technical field
The utility model relates to a kind of clamping bolt, a kind of specifically anti-thread-releasing screw cap.
Background technique
The clamping bolt that uses occurs the fastening back of nut stripped thread easily and comes off now, and particularly after nut used repeatedly, its screw thread can produce skidding.
Summary of the invention
The utility model provides a kind of anti-thread-releasing screw cap, can effectively prevent the running phenomenon of fastening nut.
The technological scheme that the utility model adopted is: a kind of anti-thread-releasing screw cap is characterized in that: the nut of bolt institute spinning is provided with steel pin and inserts from side.
The beneficial effects of the utility model are: after nut is fastening, the steel pin of side is hammered into block the bolt screw thread and can effectively prevent the nut running.
Description of drawings
Accompanying drawing is the utility model structural representation.
Embodiment
Among the figure: the nut 2 of 1 spinning of bolt is established steel pin 3 and is inserted from side.
Claims (1)
1, a kind of anti-thread-releasing screw cap is characterized in that: the nut (2) of bolt (1) institute spinning is provided with steel pin (3) and inserts from side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095404 CN2893279Y (en) | 2006-02-28 | 2006-02-28 | Anti-unthreading screw nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095404 CN2893279Y (en) | 2006-02-28 | 2006-02-28 | Anti-unthreading screw nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893279Y true CN2893279Y (en) | 2007-04-25 |
Family
ID=38061440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620095404 Expired - Fee Related CN2893279Y (en) | 2006-02-28 | 2006-02-28 | Anti-unthreading screw nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893279Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015261A (en) * | 2016-07-26 | 2016-10-12 | 无锡飞达纺织印染机械有限公司 | Opposite scutching nut for setting machine |
-
2006
- 2006-02-28 CN CN 200620095404 patent/CN2893279Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015261A (en) * | 2016-07-26 | 2016-10-12 | 无锡飞达纺织印染机械有限公司 | Opposite scutching nut for setting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |