CN102085030A - Anti-explosion zipper - Google Patents
Anti-explosion zipper Download PDFInfo
- Publication number
- CN102085030A CN102085030A CN2011100022308A CN201110002230A CN102085030A CN 102085030 A CN102085030 A CN 102085030A CN 2011100022308 A CN2011100022308 A CN 2011100022308A CN 201110002230 A CN201110002230 A CN 201110002230A CN 102085030 A CN102085030 A CN 102085030A
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- CN
- China
- Prior art keywords
- teeth
- zipper
- layer tooth
- slide fastener
- tooth
- 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
The invention provides an anti-explosion zipper which comprises a zipper left loop, a zipper right loop and a double-tooth zipper head, wherein the zipper left loop comprises a left lower layer of teeth, a left cloth belt and a left upper layer of teeth, the left lower layer of the teeth and the left upper layer of the teeth are respectively fixed on edges on the upper side and the lower side of the left cloth belt, the zipper right loop comprises a right upper layer of the teeth, a right cloth belt and a right lower layer of the teeth, the right upper layer of the teeth and the right lower layer of the teeth are respectively fixed on the edges on the upper side and the lower side of the right cloth belt, the left lower layer of the teeth are matched with the right lower layer of the teeth, the left upper layer of the teeth are matched with the right upper layer of the teeth, and the double-tooth zipper head is matched with combination of the left lower layer of the teeth, the right lower layer of the teeth, the left upper layer of the teeth and the right upper layer of the teeth. The using performance of the anti-explosion zipper is the same as that of the traditional zipper, but the tear strength achieves the double of that of the traditional zipper in comparison with the traditional zipper; as the layout structure adopting the two layers of the zipper teeth is simultaneously adopted, the strength and the durability of the zipper are increased.
Description
Technical field
The present invention relates to a kind of slide fastener.
Background technology
Case and bag are used to load clothing, luggage and other daily necessities in our daily life, especially played great role aspect travelling, and the closure function of case and bag slide fastener is most important.The slide fastener folding frequency repeatedly of case and bag is higher, make slide fastener easily wearing and tearing tear, special in carrying the requirement of strength to slide fastener higher, slide fastener damaged and the something lost that can cause property in the case and bag of popping fall or are stolen.Existing slide fastener easily pops and is not durable in damaging easily and tearing, carry.
Summary of the invention
The objective of the invention is to damage easily and easily pop and short-life problem in tearing, carrying, and then a kind of anti-slide fastener that pops is provided for solving existing slide fastener.
The present invention includes: slide fastener left side loop, right loop of slide fastener and bidentate slider of zipper fastener, described slide fastener left side loop is by lower-left layer tooth, left side strap and upper left layer tooth are formed, described lower-left layer tooth and upper left layer tooth are separately fixed on the edge of both sides up and down of left side strap, the right loop of described slide fastener is by upper right layer tooth, right side strap and bottom right layer tooth are formed, described upper right layer tooth and bottom right layer tooth are separately fixed on the edge of both sides up and down of right side strap, lower-left layer tooth matches with bottom right layer tooth, upper left layer tooth matches bidentate slider of zipper fastener and lower-left layer tooth with upper right layer tooth, bottom right layer tooth, the combination of upper left layer tooth and upper right layer tooth matches.
Serviceability of the present invention and traditional zipper are as good as, but compare with traditional zipper, have but reached double tearing strength in traditional zipper, and have prolonged the service life of slide fastener product, also are the once innovations of traditional zipper product.Owing to adopt the layout structure of two-layer slide fastener tooth simultaneously, increased the intensity and the durability of slide fastener.
Description of drawings
Fig. 1 is the overall structure schematic diagram (side view) that the specific embodiment of the present invention provides,
Fig. 2 is the front view of slide fastener,
Fig. 3 is the profile of slide fastener,
Fig. 4 is the side view of slider of zipper fastener,
Fig. 5 is the profile of slider of zipper fastener.
The specific embodiment
Preferred implementation of the present invention is seen Fig. 1～Fig. 5, present embodiment comprises: slide fastener left side loop, right loop of slide fastener and bidentate slider of zipper fastener 1, described slide fastener left side loop is by lower-left layer tooth 2, left side strap 3 and upper left layer tooth 4 are formed, described lower-left layer tooth 2 and upper left layer tooth 4 are separately fixed on the edge of both sides up and down of left side strap 3, the right loop of described slide fastener is by upper right layer tooth 5, right side strap 6 and bottom right layer tooth 7 are formed, described upper right layer tooth 5 and bottom right layer tooth 7 are separately fixed on the edge of both sides up and down of right side strap 6, lower-left layer tooth 2 matches with bottom right layer tooth 7, upper left layer tooth 4 matches bidentate slider of zipper fastener 1 and lower-left layer tooth 2 with upper right layer tooth 5, bottom right layer tooth 7, the combination of upper left layer tooth 4 and upper right layer tooth 5 matches.
Described bidentate slider of zipper fastener 1 comprises stay column 1-1, base plate 1-2, cover plate 1-3 and bridge of the nose 1-4, and described base plate 1-2 is fixed on the bottom of stay column 1-1, and described cover plate 1-3 is fixed on the top of stay column 1-1, described bridge of the nose 1-4 be fixed on cover plate 1-3 above.The bridge of the nose of telling is used for fixing pulling-on piece.
The present invention is because the two rows tooth is stressed jointly, in use alleviated the pulling force of tooth, reduced the degree of fatigue of slide fastener, even the high-frequency folding repeatedly of slide fastener, slide fastener also is not easy wearing and tearing and tears, special in carrying the intensity of slide fastener display significantly, the chance that greatly reduces the damaged of slide fastener and pop has avoided the something lost of properties in the case and bag to fall or stolen.
Claims (2)
1. prevent popping slide fastener for one kind, comprise: slide fastener left side loop, right loop of slide fastener and bidentate slider of zipper fastener (1), it is characterized in that, described slide fastener left side loop is by lower-left layer tooth (2), left side strap (3) and upper left layer tooth (4) are formed, described lower-left layer tooth (2) and upper left layer tooth (4) are separately fixed on the edge of both sides up and down of left side strap (3), the right loop of described slide fastener is by upper right layer tooth (5), right side strap (6) and bottom right layer tooth (7) are formed, described upper right layer tooth (5) and bottom right layer tooth (7) are separately fixed on the edge of both sides up and down of right side strap (6), lower-left layer tooth (2) matches with bottom right layer tooth (7), upper left layer tooth (4) matches with upper right layer tooth (5), bidentate slider of zipper fastener (1) and lower-left layer tooth (2), bottom right layer tooth (7), the combination of upper left layer tooth (4) and upper right layer tooth (5) matches.
2. a kind of anti-slide fastener that pops according to claim 1, it is characterized in that, described bidentate slider of zipper fastener (1) comprises stay column (1-1), base plate (1-2), cover plate (1-3) and the bridge of the nose (1-4), described base plate (1-2) is fixed on the bottom of stay column (1-1), described cover plate (1-3) is fixed on the top of stay column (1-1), the described bridge of the nose (1-4) be fixed on cover plate (1-3) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110002230A CN102085030B (en) | 2011-01-06 | 2011-01-06 | Anti-explosion zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110002230A CN102085030B (en) | 2011-01-06 | 2011-01-06 | Anti-explosion zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102085030A true CN102085030A (en) | 2011-06-08 |
| CN102085030B CN102085030B (en) | 2012-09-19 |
Family
ID=44097214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110002230A Ceased CN102085030B (en) | 2011-01-06 | 2011-01-06 | Anti-explosion zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085030B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330341A (en) * | 2012-11-27 | 2013-10-02 | 深圳市育宏贸易有限公司 | Pop-prevention zipper |
| WO2014079021A1 (en) * | 2012-11-22 | 2014-05-30 | Lin Liqin | Anti-bursting zipper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2823724A1 (en) * | 2013-07-09 | 2015-01-14 | ShenZhen YuHong Trading Company Limited | Anti-explosion zipper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203710U (en) * | 1987-03-15 | 1988-05-25 | 王克明 | Waterproof sealing slide fastener |
| CN2493068Y (en) * | 2001-09-11 | 2002-05-29 | 刘郑华 | Male and female trousers with double-layer slide fastener, single slide fastener and double-slinder |
| US6578242B2 (en) * | 2001-07-13 | 2003-06-17 | Chin-Shui Yang | String core-free invisible zipper structure |
| CN201948131U (en) * | 2011-01-06 | 2011-08-31 | 林丽琴 | Anti-breakage zipper |
-
2011
- 2011-01-06 CN CN201110002230A patent/CN102085030B/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203710U (en) * | 1987-03-15 | 1988-05-25 | 王克明 | Waterproof sealing slide fastener |
| US6578242B2 (en) * | 2001-07-13 | 2003-06-17 | Chin-Shui Yang | String core-free invisible zipper structure |
| CN2493068Y (en) * | 2001-09-11 | 2002-05-29 | 刘郑华 | Male and female trousers with double-layer slide fastener, single slide fastener and double-slinder |
| CN201948131U (en) * | 2011-01-06 | 2011-08-31 | 林丽琴 | Anti-breakage zipper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079021A1 (en) * | 2012-11-22 | 2014-05-30 | Lin Liqin | Anti-bursting zipper |
| CN103330341A (en) * | 2012-11-27 | 2013-10-02 | 深圳市育宏贸易有限公司 | Pop-prevention zipper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102085030B (en) | 2012-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140519 Decision number of declaring invalidation: 22748 Granted publication date: 20120919 |