CN203384193U - Screw with spring - Google Patents
Screw with spring Download PDFInfo
- Publication number
- CN203384193U CN203384193U CN201320268400.1U CN201320268400U CN203384193U CN 203384193 U CN203384193 U CN 203384193U CN 201320268400 U CN201320268400 U CN 201320268400U CN 203384193 U CN203384193 U CN 203384193U
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- CN
- China
- Prior art keywords
- screw
- spring
- utility
- model
- screw rod
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a screw with a spring. The screw is provided with a screw head and a screw rod; one end of the screw rod is fixedly connected with the screw head; the other end of the screw rod is provided with a top plate fixedly connected by the spring. The top plate fixedly connected by the spring is arranged at one end of the screw with the spring, so the screw can be more fastened.
Description
Technical field
The utility model relates to a kind of screw with spring.
Background technique
Common screw structural is simple, after long-time the use, is easy to get loose, and in most cases increases packing ring on screw again, but still can get loose after long-time the use, very dangerous.
The model utility content
The technical problems to be solved in the utility model is: for solving the problem of above-mentioned existence, provide a kind of screw with spring, solve the problem that normal screws easily gets loose.
The utility model solves the technological scheme that its technical problem adopts: a kind of screw with spring, comprise screw terminal and screw rod, and screw rod one end is fixedly connected with screw terminal, and the screw rod the other end is provided with the top board be fixedly connected with by spring.
The diameter of top board is identical with screw diameter.
The beneficial effects of the utility model are that screw one end with spring of the present utility model is provided with the top board be fixedly connected with by spring, thereby can make screw more fastening.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. screw terminals in figure, 2. screw rod, 3. top board.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of screw with spring as shown in Figure 1, comprise screw terminal 1 and screw rod 2, and screw rod 2 one ends are fixedly connected with screw terminal 1, and screw rod 2 the other ends are provided with the top board 3 be fixedly connected with by spring.
The diameter of top board 3 is identical with screw rod 2 diameters.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (2)
1. the screw with spring, comprise screw terminal (1) and screw rod (2), it is characterized in that: described screw rod (2) one ends are fixedly connected with screw terminal (1), and screw rod (2) the other end is provided with the top board (3) be fixedly connected with by spring.
2. the screw with spring according to claim 1, it is characterized in that: the diameter of described top board (3) is identical with screw rod (2) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320268400.1U CN203384193U (en) | 2013-05-16 | 2013-05-16 | Screw with spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320268400.1U CN203384193U (en) | 2013-05-16 | 2013-05-16 | Screw with spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384193U true CN203384193U (en) | 2014-01-08 |
Family
ID=49872690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320268400.1U Expired - Fee Related CN203384193U (en) | 2013-05-16 | 2013-05-16 | Screw with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235151A (en) * | 2014-08-30 | 2014-12-24 | 秦在荣 | Anti-loose screw with baffle plate |
-
2013
- 2013-05-16 CN CN201320268400.1U patent/CN203384193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235151A (en) * | 2014-08-30 | 2014-12-24 | 秦在荣 | Anti-loose screw with baffle plate |
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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: 20140108 Termination date: 20140516 |