CN206309718U - It is easy-to-mount to lock screw - Google Patents
It is easy-to-mount to lock screw Download PDFInfo
- Publication number
- CN206309718U CN206309718U CN201621270656.6U CN201621270656U CN206309718U CN 206309718 U CN206309718 U CN 206309718U CN 201621270656 U CN201621270656 U CN 201621270656U CN 206309718 U CN206309718 U CN 206309718U
- Authority
- CN
- China
- Prior art keywords
- easy
- lock screw
- flat shim
- utility
- model
- 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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- Connection Of Plates (AREA)
- Bolts, Nuts, And Washers (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model is related to connector applied technical field, and in particular to a kind of easy to use, simple structure easy-to-mount to lock screw, this pair lock screw includes being provided with the bolt of pad, being provided with the nut and the metal rectangular tube with U-type groove of flat shim.The utility model has an advantageous effect in that：Used cooperatively with the metal rectangular tube for being provided with U-type groove by the nut with flat shim so that the installation and removal of screw more facilitate.
Description
Technical field
The utility model is related to connector applied technical field, and in particular to a kind of easy to use, simple structure to be easy to
Dismounting to lock screw.
Background technology
Screw is common in machinery, electrical equipment and building etc., and general material is metal or plastic cement, and cylindrical, surface is carved with
Concavo-convex ditch is referred to as screw thread.The main function of screw is to engage two objects, or the position for fixing an object.Screw is usual
Can arbitrarily remove or again panelling without damaging its efficiency.Because existing screw is separated with nut, so installing and using process
In, it is necessary to equip to be installed using spanner etc., dismantle and install all very inconvenient.
In order to solve the above problems, inventor have developed a kind of easy to use, simple structure with reference to experience
It is easy-to-mount to lock screw.
Utility model content
The utility model purpose of design is the attachment structure being engaged with U-type groove by using the outer-hexagonal of nut, is made
The dismounting for obtaining screw more facilitates and accurate.
The technical problem that the utility model is solved is realized using following technical scheme：
It is easy-to-mount to lock screw, this pair lock screw include be provided with pad bolt, be provided with flat shim nut and
Metal rectangular tube with U-type groove.
The nut bottom is provided with cylindrical projection, and the cylindrical projection is provided with a check washer, and the check washer leads to
Check washer endoporus is crossed in the cylindrical projection, the check washer outside is provided with the flat shim, and the flat shim leads to
Flat shim endoporus is crossed in the cylindrical projection, the flat shim is provided with a cylindrical groove, and the check washer is nested in
In the cylindrical groove.
The utility model has an advantageous effect in that：It is square with the metal for being provided with U-type groove by the nut with flat shim
Pipe is used cooperatively so that the installation and removal of screw more facilitate.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical characteristic, below will be special to embodiment or technology
The accompanying drawing to be used needed for levying is briefly described.
Fig. 1 is the utility model：It is easy-to-mount to lock screw stereogram；
Fig. 2 is the utility model：It is easy-to-mount to lock screw in split nut structure broken away view；
Fig. 3 is the utility model：It is easy-to-mount to lock screw application structure figure.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
Referring to easy-to-mount to lock screw shown in Fig. 1~2, this pair lock screw includes being provided with the bolt of pad 110
100th, the nut 200 and the metal rectangular tube 300 with U-type groove 301 of flat shim 220 are provided with.
The bottom of the nut 200 is provided with cylindrical projection 202, and the cylindrical projection 202 is provided with a check washer 210, institute
Check washer 210 is stated by check washer endoporus 211 in the cylindrical projection 202, the outside of the check washer 210 is provided with
The plain cushion 220, the flat shim 220 is located in the cylindrical projection 202 by flat shim endoporus 222, the flat shim
220 are provided with a cylindrical groove 221, and the check washer 210 is nested in the cylindrical groove 221.
When in use, the nut 200 is set in located at the metal rectangular tube along the opposing parallel both sides of outer hexagon
In the U-type groove 301 on 300, the bolt 100 screws in the screwed hole of the nut 200 along the upper end of the nut 200
In 201.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (2)
1. easy-to-mount to lock screw, it is characterised in that：This pair lock screw includes being provided with the bolt of pad, is provided with flat shim
Nut and the metal rectangular tube with U-type groove.
2. according to claim 1 easy-to-mount to lock screw, it is characterised in that：It is convex that the nut bottom is provided with cylinder
Rise, the cylindrical projection is provided with a check washer, the check washer is located at the cylindrical projection by check washer endoporus
On, the check washer outside is provided with the flat shim, and the flat shim is located in the cylindrical projection by flat shim endoporus,
The flat shim is provided with a cylindrical groove, and the check washer is nested in the cylindrical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270656.6U CN206309718U (en) | 2016-11-24 | 2016-11-24 | It is easy-to-mount to lock screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270656.6U CN206309718U (en) | 2016-11-24 | 2016-11-24 | It is easy-to-mount to lock screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309718U true CN206309718U (en) | 2017-07-07 |
Family
ID=59245237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270656.6U Expired - Fee Related CN206309718U (en) | 2016-11-24 | 2016-11-24 | It is easy-to-mount to lock screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236816A (en) * | 2018-11-12 | 2019-01-18 | 江苏大卫景观工程有限公司 | Weighing apparatus dynamics rotary joint |
| CN113456200A (en) * | 2021-08-05 | 2021-10-01 | 固安博健生物技术有限公司 | Anti-rotation type orthopedics location nail |
-
2016
- 2016-11-24 CN CN201621270656.6U patent/CN206309718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236816A (en) * | 2018-11-12 | 2019-01-18 | 江苏大卫景观工程有限公司 | Weighing apparatus dynamics rotary joint |
| CN113456200A (en) * | 2021-08-05 | 2021-10-01 | 固安博健生物技术有限公司 | Anti-rotation type orthopedics location nail |
| CN113456200B (en) * | 2021-08-05 | 2023-12-26 | 固安博健生物技术有限公司 | Anti-rotation orthopedics locating nail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |