CN204755553U - Snap clasp - Google Patents
Snap clasp Download PDFInfo
- Publication number
- CN204755553U CN204755553U CN201520375612.9U CN201520375612U CN204755553U CN 204755553 U CN204755553 U CN 204755553U CN 201520375612 U CN201520375612 U CN 201520375612U CN 204755553 U CN204755553 U CN 204755553U
- Authority
- CN
- China
- Prior art keywords
- spring
- fixed tube
- utility
- model
- fixed pipe
- 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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- Clamps And Clips (AREA)
Abstract
The utility model discloses a snap clasp, including fixed pipe (1) and spring (2), the upper end of spring (2) is fixed at the top of fixed pipe (1), and the lower extreme is worn out in fixed pipe (1) to be connected with drag hook (3), spring (2) lie in when tightening up and still are equipped with a limiting plate (4) in the part of fixed pipe (1). The utility model discloses owing to set up the limiting plate, spring drawing after the certain degree, the limiting plate can support the bottom of fixed pipe, therefore the spring can thoroughly not pull open, has avoided being drawn the pine.
Description
Technical field
The utility model relates to a kind of snap clasp.
Background technique
Spring, when pulling force is enough large, can both pull open by existing snap clasp, if but spring is often stretched to the longest, and spring can be caused to be drawn pine.
Model utility content
The utility model is easily drawn the problem of pine to solve spring on current snap clasp, for herein is provided a kind of snap clasp, comprise fixed tube 1 and spring 2, the upper end of described spring 2 is fixed on the top of fixed tube 1, lower end passes in fixed tube 1, and be connected with drag hook 3, the part being positioned at fixed tube 1 when described spring 2 tightens up also is provided with a limiting board 4.
The utility model snap clasp, described limiting board 4 is positioned at upper half part of fixed tube 1.
The utility model beneficial effect is:
The utility model is owing to being provided with limiting board, and after spring elongation to a certain extent, limiting board can prop up the bottom of fixed tube, and therefore spring can not thoroughly be pulled open, and avoids and is drawn pine.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic diagram of the present utility model.
Embodiment
All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this specification, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
Snap clasp as shown in Figure 1, comprise fixed tube 1 and spring 2, the upper end of described spring 2 is fixed on the top of fixed tube 1, lower end passes in fixed tube 1, and be connected with drag hook 3, described spring 2 is positioned at fixed tube 1 part when tightening up also is provided with a limiting board 4, and described limiting board 4 is positioned at upper half part of fixed tube 1.The utility model is owing to being provided with limiting board, and after spring elongation to a certain extent, limiting board can prop up the bottom of fixed tube, and therefore spring can not thoroughly be pulled open, and avoids and is drawn pine.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (2)
1. a snap clasp, it is characterized in that: comprise fixed tube (1) and spring (2), the upper end of described spring (2) is fixed on the top of fixed tube (1), lower end passes in fixed tube (1), and be connected with drag hook (3), the part being positioned at fixed tube (1) when described spring (2) tightens up also is provided with a limiting board (4).
2. snap clasp according to claim 1, is characterized in that: described limiting board (4) is positioned at upper half part of fixed tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375612.9U CN204755553U (en) | 2015-06-03 | 2015-06-03 | Snap clasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375612.9U CN204755553U (en) | 2015-06-03 | 2015-06-03 | Snap clasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755553U true CN204755553U (en) | 2015-11-11 |
Family
ID=54470264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375612.9U Expired - Fee Related CN204755553U (en) | 2015-06-03 | 2015-06-03 | Snap clasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU171335U1 (en) * | 2016-10-10 | 2017-05-29 | Федеральное бюджетное учреждение "Всероссийский научно-исследовательский институт лесоводства и механизации лесного хозяйства | FOREST FIRE-PREVENTIVE MACHINE |
-
2015
- 2015-06-03 CN CN201520375612.9U patent/CN204755553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU171335U1 (en) * | 2016-10-10 | 2017-05-29 | Федеральное бюджетное учреждение "Всероссийский научно-исследовательский институт лесоводства и механизации лесного хозяйства | FOREST FIRE-PREVENTIVE MACHINE |
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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: 20151111 Termination date: 20160603 |