CN102200163A - Fastener with spring - Google Patents
Fastener with spring Download PDFInfo
- Publication number
- CN102200163A CN102200163A CN201010128942XA CN201010128942A CN102200163A CN 102200163 A CN102200163 A CN 102200163A CN 201010128942X A CN201010128942X A CN 201010128942XA CN 201010128942 A CN201010128942 A CN 201010128942A CN 102200163 A CN102200163 A CN 102200163A
- Authority
- CN
- China
- Prior art keywords
- spring
- blind hole
- bolt
- nut
- fastening piece
- 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.)
- Pending
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- Connection Of Plates (AREA)
Abstract
The invention relates to a fastener with a spring. A blind hole is arranged in a nut; the spring is arranged in the blind hole; a bolt is matched with the blind hole; and the front end of the bolt is contacted with the spring. The invention has the advantages that: the fastener with the spring has a reasonable structural design and a good effect, is convenient to use, and is one of ideal fasteners used for fixing a highway protection fence.
Description
Technical field
The present invention relates to a kind of fastening piece, especially a kind of fastening piece that has spring.
Background technique
Common employed fastening piece is made up of bolt, nut, and is too tightly fastening often when fastening highway protecting plate, or too loose, and it is when fastening interior paneling, and nut regular meeting comes off, and practical effect is not good.
Summary of the invention
The purpose of this invention is to provide a kind of fastening piece that has spring, it is too tightly fastening to solve existing fastening piece, or too loose, and it is when fastening interior paneling, and nut regular meeting comes off, the problem that practical effect is not good.
The objective of the invention is to be achieved through the following technical solutions:
A kind of fastening piece that has spring of the present invention comprises bolt, nut and spring, and described nut is provided with blind hole, is placed with spring in the blind hole, and bolt matches with blind hole, and the front end of bolt contacts with spring.
Beneficial effect of the present invention is: its reasonable in design, and easy to use, effective, be one of desirable fastening piece that is used for fixing highway protecting plate.
Description of drawings
Fig. 1 is the described a kind of structural representation that has the fastening piece of spring of the embodiment of the invention.
Among the figure:
1, nut; 2, pad; 3, bolt; 4, blind hole; 5, spring.
Specific embodiment
As shown in Figure 1, the described a kind of fastening piece that has spring of the embodiment of the invention comprises bolt 3, nut 1 and spring 5, nut 1 is provided with blind hole 4, be placed with spring 5 in the blind hole 4, the threads engaged of bolt 3 and blind hole 4, the front end of bolt 3 and blind hole 4 interior springs 5 contact.When the utility model uses, bolt 3 in the blind hole 4 of nut 1 during precession, under the effect of spring 5 bolt 3 and nut 1 to connect meeting more and more tighter, and can leave certain clearance between object that is positioned and bolt 3 and nut 1 or the pad 2.Thereby the embodiment of the invention is one of desirable fastening piece that is used for fixing express-way guard-rail plates.
Claims (1)
1. fastening piece that has spring, comprise bolt (3), nut (1) and spring (5), it is characterized in that: described nut (1) is provided with blind hole (4), is placed with spring (5) in the blind hole (4), bolt (3) matches with blind hole (4), and the front end of bolt (3) contacts with spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010128942XA CN102200163A (en) | 2010-03-22 | 2010-03-22 | Fastener with spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010128942XA CN102200163A (en) | 2010-03-22 | 2010-03-22 | Fastener with spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102200163A true CN102200163A (en) | 2011-09-28 |
Family
ID=44661055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010128942XA Pending CN102200163A (en) | 2010-03-22 | 2010-03-22 | Fastener with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102200163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084288A (en) * | 2017-04-27 | 2017-08-22 | 无锡市华尔泰机械制造有限公司 | A kind of 316L stainless steel materials flange and its forging technology |
-
2010
- 2010-03-22 CN CN201010128942XA patent/CN102200163A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084288A (en) * | 2017-04-27 | 2017-08-22 | 无锡市华尔泰机械制造有限公司 | A kind of 316L stainless steel materials flange and its forging technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110928 |