CN201902426U - Screw rod - Google Patents
Screw rod Download PDFInfo
- Publication number
- CN201902426U CN201902426U CN2010206970526U CN201020697052U CN201902426U CN 201902426 U CN201902426 U CN 201902426U CN 2010206970526 U CN2010206970526 U CN 2010206970526U CN 201020697052 U CN201020697052 U CN 201020697052U CN 201902426 U CN201902426 U CN 201902426U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- screw
- rod
- 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
Links
Abstract
The utility model discloses a screw rod, and aims at providing a screw rod which has a simple structure, convenience in use and low cost and is difficult to screw out to prevent burglary. The screw rod comprises a rod body and threads, and a hole is formed in the center of the head part of one end of the rod body and is used for inversely riveting and seizing a screw cap. The screw rod is suitable for the use in fields and public places where facilities are easy to steal, is difficult to screw out, so as to achieve the burglary-resisting purpose, and has the advantages of simple structure, simplicity and convenience in operation, low cost and easiness in processing and manufacture.
Description
Technical field
The utility model relates to a kind of lead screw class, and more particularly, the utility model relates to a kind of lead screw.
Background technique
At present, the lead screw of selling on the market, some facilities are often stolen during especially for use in open-air public place, and the nut that is fixed on the lead screw of tracing it to its cause is easy to be back-outed.Be difficult to be back-outed to reach antitheft lead screw at the design of the deficiency in above-mentioned is a kind of.
The model utility content
The purpose of model utility is to overcome deficiency of the prior art, provide a kind of simple in structure, easy and simple to handle, with low cost, be difficult to be back-outed to reach antitheft lead screw.
The purpose of this utility model is to be achieved by following technical proposals.
Lead screw of the present utility model comprises the body of rod and screw thread, and a termination portion center of the described body of rod is provided with the hole, is used for down the stuck nut of riveting.
The beneficial effects of the utility model are:
1. be difficult to be back-outed and reach antitheft purpose;
2. simple in structure, easy and simple to handle;
3. with low cost, be easy to manufacturing.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, a termination portion center of the body of rod 1 is provided with hole 2, is used for down the stuck nut of riveting.
Claims (1)
1. a lead screw comprises the body of rod and screw thread, it is characterized in that, a termination portion center of the described body of rod is provided with the hole, is used for down the stuck nut of riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206970526U CN201902426U (en) | 2010-12-27 | 2010-12-27 | Screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206970526U CN201902426U (en) | 2010-12-27 | 2010-12-27 | Screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902426U true CN201902426U (en) | 2011-07-20 |
Family
ID=44273023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206970526U Expired - Fee Related CN201902426U (en) | 2010-12-27 | 2010-12-27 | Screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996411A (en) * | 2017-06-08 | 2017-08-01 | 贵州航太精密制造有限公司 | A kind of aircraft skin connection component |
-
2010
- 2010-12-27 CN CN2010206970526U patent/CN201902426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996411A (en) * | 2017-06-08 | 2017-08-01 | 贵州航太精密制造有限公司 | A kind of aircraft skin connection component |
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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: 20111227 |