CN205605617U - Stud anti loosening structure - Google Patents
Stud anti loosening structure Download PDFInfo
- Publication number
- CN205605617U CN205605617U CN201620328750.6U CN201620328750U CN205605617U CN 205605617 U CN205605617 U CN 205605617U CN 201620328750 U CN201620328750 U CN 201620328750U CN 205605617 U CN205605617 U CN 205605617U
- Authority
- CN
- China
- Prior art keywords
- stud
- pin
- utility
- model
- axial
- 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
Abstract
The utility model relates to a stud anti loosening structure, including stud, pin, the screw thread department of stud be provided with two rectangular channels of symmetry along the axial, pin to two, with rectangular channel cooperation, the pin on be provided with axial V -arrangement groove, can dismantle the pin through the bottom that the instrument stretch into the pin. The utility model discloses a locking function of stud has been realized to stud and fixed pin complex mode, simple structure, and easy realization, the effect is obvious. Prevent including design fixed pin that the stud from becoming flexible and coming off.
Description
Technical field
This utility model relates to a kind of stud anti-loose structure.
Background technology
General stud is working long hours or there will be loosening even obscission after the mounting or dismounting of repeatedly nut, affects it
The safety and reliability of upper installed part time job.
Summary of the invention
The purpose of this utility model is to provide a kind of stud anti-loose structure, is possible to prevent stud to occur loosening or coming off.
Concrete technical scheme of the present utility model is, described stud anti-loose structure includes stud, pin, described stud
Screw thread at axially disposed have symmetry two rectangular channels, pin is two, coordinates with described rectangular channel.Described pin
On be provided with axial V-shaped groove, the bottom of pin can be extend into by instrument and carry out dismantling pin.
This utility model, when stud is toward assembling on housing, utilizes suitable instrument by fixing pin along the rectangle on stud
Slot wedge enters housing, is fixed between housing and stud, reaches the effect preventing stud from loosening and coming off.This utility model uses spiral shell
The mode that stake coordinates with fixing pin, it is achieved that the function that stud is locking, simple in construction, easily realizes, and effect is obvious.Including
A kind of fixing pin of design prevents stud from loosening and coming off.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of stud.
Detailed description of the invention
As it can be seen, stud anti-loose structure includes stud 1, pin 2, axially disposed at the screw thread of described stud 1 have
Two symmetrical rectangular channels 3, pin 2 is two, coordinates with described rectangular channel 3, described pin 2 is provided with axially
V-shaped groove, the bottom of pin 2 can be extend into by instrument and carry out dismantling pin.
Claims (1)
1. a stud anti-loose structure, it is characterised in that described structure includes stud (1), pin (2), described stud
(1) axially disposed two rectangular channels (3) having symmetry at screw thread, pin (2) is two, with described rectangle
Groove (3) coordinates, and described pin (2) is provided with axial V-shaped groove, can extend into pin (2) by instrument
Bottom carry out dismantle pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620328750.6U CN205605617U (en) | 2016-04-19 | 2016-04-19 | Stud anti loosening structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620328750.6U CN205605617U (en) | 2016-04-19 | 2016-04-19 | Stud anti loosening structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205605617U true CN205605617U (en) | 2016-09-28 |
Family
ID=56973584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620328750.6U Expired - Fee Related CN205605617U (en) | 2016-04-19 | 2016-04-19 | Stud anti loosening structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205605617U (en) |
-
2016
- 2016-04-19 CN CN201620328750.6U patent/CN205605617U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160928 Termination date: 20210419 |
|
CF01 | Termination of patent right due to non-payment of annual fee |