CN204113856U - A kind of spring panel fastener - Google Patents
A kind of spring panel fastener Download PDFInfo
- Publication number
- CN204113856U CN204113856U CN201420473921.5U CN201420473921U CN204113856U CN 204113856 U CN204113856 U CN 204113856U CN 201420473921 U CN201420473921 U CN 201420473921U CN 204113856 U CN204113856 U CN 204113856U
- Authority
- CN
- China
- Prior art keywords
- spiral shell
- bolt
- shell chamber
- nut
- spring
- 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
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to mounting plate technical field, especially a kind of spring panel fastener, comprise bolt, nut and spiral shell chamber, bolt is in spiral shell chamber, and nut is outside spiral shell chamber, nut bore is identical with spiral shell chamber internal diameter, bolt is provided with spring, and bolt and spring are all located in spiral shell chamber, and spiral shell chamber is longer than by bolt, nut is provided with screw thread, and bolt head has the groove of a circle embossing.The utility model is installed simple, can alignment error effectively between base mate hole.
Description
Technical field
The utility model relates to mounting plate technical field, especially a kind of spring panel fastener.
Background technique
Bolt usually separates separately by traditional fastening piece, and during use, use pad and so on, tightening up might not be firm, effect is not fine, uses also inconvenient.
Model utility content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of spring panel fastener.
The utility model solves the technological scheme that its technical problem adopts: a kind of spring panel fastener, comprises bolt, nut and spiral shell chamber, and bolt is in spiral shell chamber, and nut is outside spiral shell chamber, and nut bore is identical with spiral shell chamber internal diameter.
According to another embodiment of the present utility model, comprise bolt further and be provided with spring, bolt and spring are all located in spiral shell chamber.
According to another embodiment of the present utility model, comprise bolt further and be longer than spiral shell chamber.
According to another embodiment of the present utility model, comprise nut further and be provided with screw thread.
According to another embodiment of the present utility model, comprise the groove that bolt head has a circle embossing further.
The beneficial effects of the utility model are, the utility model is installed simple, can alignment error effectively between base mate hole.
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. bolts, 2. nut in figure, 3. spiral shell chamber, 4. spring.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of spring panel fastener, comprise bolt 1, nut 2 and spiral shell chamber 3, bolt 1 is in spiral shell chamber 3, and nut 2 is outside spiral shell chamber 3, nut 2 bore is identical with spiral shell chamber 3 internal diameter, bolt 1 is provided with spring 4, and bolt 1 and spring 4 are all located in spiral shell chamber 3, and spiral shell chamber 3 is longer than by bolt 1, nut 2 is provided with screw thread, and bolt 1 head has the groove of a circle embossing.
During use, because nut 2 is provided with screw thread, can first twist by direct hand, then tighten with screw-driver, spring 4 also plays the effect of pad, adds that bolt 1 head has the groove of a circle embossing, can alignment error effectively between base mate hole.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.
Claims (5)
1. a spring panel fastener, comprise bolt (1), nut (2) and spiral shell chamber (3), described bolt (1) is in spiral shell chamber (3), and described nut (2) in spiral shell chamber (3) outward, is characterized in that, described nut (2) bore is identical with spiral shell chamber (3) internal diameter.
2. spring panel fastener according to claim 1, is characterized in that, described bolt (1) is provided with spring (4), and described bolt (1) and spring (4) are all located in spiral shell chamber (3).
3. spring panel fastener according to claim 1, is characterized in that, spiral shell chamber (3) is longer than by described bolt (1).
4. spring panel fastener according to claim 1, is characterized in that, described nut (2) is provided with screw thread.
5. spring panel fastener according to claim 1, is characterized in that, described bolt (1) head has the groove of a circle embossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473921.5U CN204113856U (en) | 2014-08-21 | 2014-08-21 | A kind of spring panel fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473921.5U CN204113856U (en) | 2014-08-21 | 2014-08-21 | A kind of spring panel fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113856U true CN204113856U (en) | 2015-01-21 |
Family
ID=52331169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473921.5U Expired - Fee Related CN204113856U (en) | 2014-08-21 | 2014-08-21 | A kind of spring panel fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113856U (en) |
-
2014
- 2014-08-21 CN CN201420473921.5U patent/CN204113856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |