CN204541050U - A kind of slide fastener - Google Patents
A kind of slide fastener Download PDFInfo
- Publication number
- CN204541050U CN204541050U CN201520128068.8U CN201520128068U CN204541050U CN 204541050 U CN204541050 U CN 204541050U CN 201520128068 U CN201520128068 U CN 201520128068U CN 204541050 U CN204541050 U CN 204541050U
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- CN
- China
- Prior art keywords
- layback
- sprocket
- chain
- slide fastener
- begin
- 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.)
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Abstract
A kind of slide fastener, comprise A layback chain, B layback chain, A layback begin chain and B layback begin chain, described A layback chain comprises A layback sprocket and A side zipper strip, described B layback chain comprises B layback sprocket and B side zipper strip, described A layback sprocket ovalize egg shape, described B layback sprocket entirety is groove-like, and the edge of each angle is arc, its parcel A layback sprocket.The utility model is that R & D design forms on the basis of existing zipper, manufacturing cost aspect and current not too large difference.The utility model can be installed between cap and clothing body, owing to not only having the linkage function of slide fastener concurrently, and there is again A layback sprocket and B layback sprocket can slide and the function playbacked mutually, so while not affecting robustness that clothing connects, aesthetic property and flexible, achieve again the function enabling cap and clothing body rotate arbitrarily.
Description
Technical field
The utility model relates to slide fastener, especially relates to a kind of slide fastener.
Background technology
Slide fastener is also known as zip, and it is ten one of the inventions being greatly convenient for people to modern age live.Slide fastener relies on continuously arranged chain tooth to make article and the connector closing or be separated, and existing a large amount of for clothes, bag and tent etc., the effect that slight slide fastener plays in people's life is increasing, more and more demonstrates its importance and vitality.
Have in the market and much connect cap clothes, but when people put on this connect cap clothes put on a hat time, because the viewing visual angle of normal person is greater than 180 degree, so its viewing impact that will be put on a hat of visual angle and become narrow, the heavy life security that then can concern people of this situation.
Summary of the invention
For solving an above existing difficult problem, the utility model discloses a kind of slide fastener, comprise A layback chain, B layback chain, A layback begin chain and B layback begin chain, described A layback chain comprises A layback sprocket and A side zipper strip, described B layback chain comprises B layback sprocket and B side zipper strip, described A layback sprocket ovalize egg shape, and described B layback sprocket entirety is groove-like, and the edge of each angle is arc, its parcel A layback sprocket.
Further, be respectively equipped with Spring Card tooth in described A layback begin chain and B layback begin chain, described Spring Card tooth is engaged in the two ends of A layback chain.
Beneficial effect: the utility model is that R & D design forms on the basis of existing zipper, manufacturing cost aspect and current not too large difference.The utility model can be installed between cap and clothing body, owing to not only having the linkage function of slide fastener concurrently, and there is again A layback sprocket and B layback sprocket can slide and the function playbacked mutually, so while not affecting robustness that clothing connects, aesthetic property and flexible, achieve again the function enabling cap and clothing body rotate arbitrarily.
Accompanying drawing explanation
Fig. 1 is the side view of A layback sprocket and the combination of B layback sprocket;
Fig. 2 is the front view of A layback sprocket and the combination of B layback sprocket;
Fig. 3 is slider head structure schematic diagram;
Fig. 4 is slide fastener general configuration schematic diagram.
Wherein, 1, A layback sprocket, 2, B layback sprocket, 3, Spring Card tooth, 4, A layback begin chain, 5, B layback begin chain.
Detailed description of the invention
By reference to the accompanying drawings, the utility model is described in further details.
As shown in the figure, comprise A layback chain, B layback chain, A layback begin chain 4 and B layback begin chain 5, described A layback chain comprises A layback sprocket 1 and A side zipper strip, described B layback chain comprises B layback sprocket 2 and B side zipper strip, described A layback sprocket 1 ovalize egg shape, described B layback sprocket 2 entirety is groove-like, and the edge of each angle is arc, its parcel A layback sprocket 1.Be respectively equipped with Spring Card tooth 3 in described A layback begin chain 4 and B layback begin chain 5, described Spring Card tooth 3 is engaged in the two ends of A layback chain.
Embodiment: when A layback chain slides to the left, because B layback chain is fixed, A layback sprocket 1 slides to the left because the design structure of self and B layback sprocket 2 causes it to depart from A layback begin chain 4, owing to being provided with Spring Card tooth 3 in A layback begin chain 4 and B layback begin chain 5, it is engaged in the two ends of A layback chain, when sliding to the left, A layback begin chain 4 stops owing to there being B layback chain two ends postive stop baffle, so be that disengaging A layback chain is motionless, B layback begin chain 5 also can slide to the left under the drive of A layback chain simultaneously.When recovering script state, when A layback chain slides to the right, B layback begin chain 5 stops owing to there being B layback chain two ends postive stop baffle, so be that disengaging A layback chain is motionless, A layback begin chain 4 can slide to the right under the drive of A layback chain.
Claims (2)
1. a slide fastener, comprise A layback chain, B layback chain, A layback begin chain (4) and B layback begin chain (5), described A layback chain comprises A layback sprocket (1) and A side zipper strip, described B layback chain comprises B layback sprocket (2) and B side zipper strip, it is characterized in that: described A layback sprocket (1) ovalize egg shape, described B layback sprocket (2) entirety is groove-like, and the edge of each angle is arc, its parcel A layback sprocket (1).
2. a kind of slide fastener according to claim 1, it is characterized in that: be respectively equipped with Spring Card tooth (3) in described A layback begin chain (4) and B layback begin chain (5), described Spring Card tooth (3) is engaged in the two ends of A layback chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128068.8U CN204541050U (en) | 2015-03-06 | 2015-03-06 | A kind of slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128068.8U CN204541050U (en) | 2015-03-06 | 2015-03-06 | A kind of slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541050U true CN204541050U (en) | 2015-08-12 |
Family
ID=53816242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128068.8U Active CN204541050U (en) | 2015-03-06 | 2015-03-06 | A kind of slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204541050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023184662A1 (en) * | 2022-03-28 | 2023-10-05 | 浙江伟星实业发展股份有限公司 | Slider zipper |
-
2015
- 2015-03-06 CN CN201520128068.8U patent/CN204541050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023184662A1 (en) * | 2022-03-28 | 2023-10-05 | 浙江伟星实业发展股份有限公司 | Slider zipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: No. 5, Nantan East Cross Street, Huicheng District, Huizhou, Guangdong Patentee after: Zhou Qianbing Address before: 300000 Tianjin District of Beichen City, medicine and medical equipment Industrial Park North Gate Yungtay elevator Patentee before: Zhang Yan |
|
| TR01 | Transfer of patent right |