CN207111672U - A kind of nut for being not easy to turn - Google Patents
A kind of nut for being not easy to turn Download PDFInfo
- Publication number
- CN207111672U CN207111672U CN201720920012.5U CN201720920012U CN207111672U CN 207111672 U CN207111672 U CN 207111672U CN 201720920012 U CN201720920012 U CN 201720920012U CN 207111672 U CN207111672 U CN 207111672U
- Authority
- CN
- China
- Prior art keywords
- nut
- main thread
- thread hole
- compressing block
- side opening
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of nut for being not easy to turn, including nut body, compressing block, regulating bolt, the nut body is provided with a main thread hole, the side wall in main thread hole is provided with some side openings, a compressing block is provided with side opening, the close main thread hole side for oppressing block is an arcwall face, and diameter of a circle where oppressing the arcwall face of block is identical with the minimum diameter in main thread hole, the nut body is provided with some side screwed holes being connected with side opening, and regulating bolt is screwed with screwed hole.The utility model is by the way that compressing block is arranged in side opening so that the thread on bolt that compressing block will can be engaged after nut body is tightened with nut body is destroyed so that nut can not be turned easily, serve good anti-theft effect.
Description
【Technical field】
It the utility model is related to the technical field of the technical field of fastener, particularly nut.
【Background technology】
A kind of conventional part of fastener, different objects can be fixed together by it.Nut is a kind of conventional tight
Firmware, it is often engaged with bolt.Existing nut is easily unscrewed when in use, at some important positions as high speed is public
Road guardrail is not suitable for using.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of nut for being not easy to turn, can
Bolt is set to be not easy to be turned.
To achieve the above object, the utility model proposes a kind of nut for being not easy to turn, including nut body, compressing
Block, regulating bolt, the nut body are provided with a main thread hole, and the side wall in main thread hole is provided with some side openings, side opening
A compressing block is inside provided with, the close main thread hole side for oppressing block is an arcwall face, oppresses diameter of a circle where the arcwall face of block
Identical with the minimum diameter in main thread hole, the nut body is provided with some side screwed holes being connected with side opening, screwed hole
On be screwed with regulating bolt.
Preferably, the arcwall face of the compressing block is provided with some burrs, burr moves towards to put down with the trend in main thread hole
OK.
Preferably, the side opening inwall is provided with some guiding grooves, compressing block side wall is provided with some with guiding groove phase
The guide ribs of cooperation.
Preferably, the side opening and main thread hole connecting place periphery are provided with a circle without thread area, no thread area edge with
The distance between side opening edge be main screwed hole tooth away from 0.5-1.5 times.
The beneficial effects of the utility model：The utility model is by the way that compressing block is arranged in side opening so that compressing block exists
The thread on bolt that nut body will can be engaged after tightening with nut body is destroyed so that nut can not be light
Turn, serve good anti-theft effect；The setting of regulating bolt make it that oppress block preferably can destroy to thread, make
With conveniently；The setting of burr make it that oppressing block has more preferable effect.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of front view for the nut for being not easy to turn of the utility model.
In figure：1- nut bodies, 2- compressing block, 10- main threads hole, 11- side openings, 12- sides screwed hole, 13- guiding grooves,
15- is without thread area, 21- guide ribs, 22- regulating bolts.
【Embodiment】
Refering to Fig. 1, a kind of nut for being not easy to turn of the utility model, including nut body 1, compressing block 2, regulating bolt
22, the nut body 1 is provided with a main thread hole 10, and the side wall in main thread hole 10 is provided with some side openings 11, side opening 11
A compressing block 2 is inside provided with, the close side of main thread hole 10 of compressing block 2 is an arcwall face, circle where oppressing the arcwall face of block 2
Diameter is identical with the minimum diameter in main thread hole 10, and the nut body 1 is provided with some side screw threads being connected with side opening 11
Hole 12, regulating bolt 22 is screwed with screwed hole, and the arcwall face of the compressing block 2 is provided with some burrs, burr trend and main spiral shell
Moving towards for pit 10 is parallel, and the inwall of side opening 11 is provided with some guiding grooves 13, and compressing block 2 side wall is provided with some with guiding
The guide ribs 21 that groove 13 is engaged, the side opening 11 are provided with a circle without thread area 15, no spiral shell with the connecting place periphery of main thread hole 10
The distance between the edge of tooth area 15 and the edge of side opening 11 be the main tooth of screwed hole 10 away from 0.5-1.5 times.
Utility model works process：
In the course of the work, compressing block 2 is arranged in side opening 11 a kind of nut for being not easy to turn of the utility model so that pressure
The thread compeled on the bolt that block 2 will can be engaged after nut body 1 is tightened with nut body 1 is destroyed so that nut is not
It can easily be turned, serve good anti-theft effect；The setting of regulating bolt 22 make it that compressing block can be preferably to spiral shell
Tooth is destroyed, easy to use；The setting of burr make it that oppressing block 2 has more preferable effect.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. nut for being not easy to turn, it is characterised in that：Including nut body (1), compressing block (2), regulating bolt (22), institute State nut body (1) and be provided with a main thread hole (10), the side wall of main thread hole (10) is provided with some side openings (11), side opening (11) a compressing block (2) is provided with, close main thread hole (10) side of compressing block (2) is an arcwall face, the arc of compressing block (2) Diameter of a circle where shape face is identical with the minimum diameter of main thread hole (10), and the nut body (1) is provided with some and side opening (11) the side screwed hole (12) being connected, regulating bolt (22) is screwed with screwed hole.
- A kind of 2. nut for being not easy to turn as claimed in claim 1, it is characterised in that：On the arcwall face of the compressing block (2) Provided with some burrs, burr trend moves towards parallel with main thread hole (10).
- A kind of 3. nut for being not easy to turn as claimed in claim 1, it is characterised in that：The side opening (11) is if inwall is provided with Dry guiding groove (13), compressing block (2) side wall are provided with some guide ribs (21) being engaged with guiding groove (13).
- A kind of 4. nut for being not easy to turn as claimed in claim 1, it is characterised in that：The side opening (11) and main thread hole (10) connecting place periphery is provided with a circle without thread area (15), and the distance between no thread area (15) edge and side opening (11) edge are Main thread hole (10) tooth away from 0.5-1.5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920012.5U CN207111672U (en) | 2017-07-27 | 2017-07-27 | A kind of nut for being not easy to turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920012.5U CN207111672U (en) | 2017-07-27 | 2017-07-27 | A kind of nut for being not easy to turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111672U true CN207111672U (en) | 2018-03-16 |
Family
ID=61571946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920012.5U Expired - Fee Related CN207111672U (en) | 2017-07-27 | 2017-07-27 | A kind of nut for being not easy to turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488195A (en) * | 2018-06-09 | 2018-09-04 | 海盐卫士标准件有限公司 | A kind of Combined anti-theft nut |
| CN109139673A (en) * | 2018-11-07 | 2019-01-04 | 海盐华悦紧固件有限公司 | A kind of non-dismountable type anti-theft nut of track |
-
2017
- 2017-07-27 CN CN201720920012.5U patent/CN207111672U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488195A (en) * | 2018-06-09 | 2018-09-04 | 海盐卫士标准件有限公司 | A kind of Combined anti-theft nut |
| CN108488195B (en) * | 2018-06-09 | 2023-06-09 | 海盐卫士标准件有限公司 | Combined anti-theft nut |
| CN109139673A (en) * | 2018-11-07 | 2019-01-04 | 海盐华悦紧固件有限公司 | A kind of non-dismountable type anti-theft nut of track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314300 south of soy sauce port and west of Haiyan bridge, Wanghai street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Dongsheng Technology Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314300 Haiyan Wuyuan Haiyan Bridge West Street South of soy sauce. Patentee before: HAIYAN DONGSHENG FASTENER MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 |