CN203735596U - Waterproof anti-theft zipper - Google Patents
Waterproof anti-theft zipper Download PDFInfo
- Publication number
- CN203735596U CN203735596U CN201320884906.5U CN201320884906U CN203735596U CN 203735596 U CN203735596 U CN 203735596U CN 201320884906 U CN201320884906 U CN 201320884906U CN 203735596 U CN203735596 U CN 203735596U
- Authority
- CN
- China
- Prior art keywords
- zipper
- chain tooth
- cloth belt
- zipper cloth
- fixed
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 67
- 239000003292 glue Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009958 sewing Methods 0.000 abstract 4
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model provides a waterproof anti-theft zipper. The waterproof anti-theft zipper comprises a first zipper woven belt, first zipper teeth, a second zipper woven belt, second zipper teeth, a third zipper woven belt, third zipper teeth, a fourth zipper woven belt and fourth zipper teeth. The first zipper teeth are fixed to the outer side of the first zipper woven belt through a first sewing thread, and the second zipper teeth are fixed to the outer side of the second zipper woven belt through a second sewing thread. The third zipper teeth are fixed to the inner side of one end of the third zipper woven belt through a third sewing thread. The fourth zipper teeth are fixed to the inner side of one end of the fourth zipper woven belt through a fourth sewing thread. The first zipper woven belt is fixed to the fourth zipper woven belt in an adhesive mode through a PU glue layer. The second zipper woven belt is fixed to the third zipper woven belt in an adhesive mode through a PU glue layer. Connection and disconnection between the first zipper teeth and the second zipper teeth and connection and disconnection between the third zipper teeth and the fourth zipper teeth are achieved through the same puller. The zipper is resistant to water and theft, convenient to use and low in cost.
Description
Technical field
The utility model relates to a kind of slide fastener, particularly, relates to a kind of water-proof anti-theft slide fastener.
Background technology
Slide fastener is made up of chain tooth, bottom stopper (former code and rear code) or locking member etc., now, in a large number for clothes, bag, tent etc., its medium chain tooth directly determines the layback intensity of slide fastener, and general slide fastener has two chain bands, each own row chain tooth on every chain band, the interlaced arrangement of two row chain teeth.Pull head clamps two side chain teeth, by drawing button loop to slide, can make the chain tooth of both sides intermeshing or throw off.Pull head has pull head main body to form with drawing to climb to construct, wherein upper casing is connected with joint pin with lower casing and is overall fixing, upper casing comprises top board and is erected in drawing on top board top and climbs attachment part, draws to climb attachment part and have for the attached space of climbing of drawing, and lower casing is made up of base plate.
Realize the closely sealed of slide fastener because common slide fastener adopts the mutual interlock mode of chain tooth on both sides, when hitting the interlock of chain tooth with sharp weapon from stamp, be easy to closed slide fastener to puncture, cannot ensure the property safety in luggage case or handbag.In prior art, in order to have solved this problem, the general technical scheme that adopts double-layered slide fastener, make upper strata chain tooth and lower floor chain tooth interlock simultaneously, increase closed frictional force and intensity, but, once frictional force has increased, this has increased with regard to the degree of roughness that means interlock place of chain tooth, and this will make the aqueous solution outside in permeate, cause the reduction of water resistance, under special weather condition, when rainy, just cannot normally use, therefore, the application of existing this design is restricted.
Utility model content
The purpose of this utility model is to overcome the defect of above-mentioned prior art existence and a kind of water-proof anti-theft slide fastener is provided, and the utility model has not only solved the antitheft problem of slide fastener, and has solved the waterproof problem of slide fastener, easy to use, and cost is low.
The purpose of this utility model is achieved through the following technical solutions, a kind of water-proof anti-theft slide fastener, comprise the first zipper cloth belt, the first chain tooth, the second zipper cloth belt, the second chain tooth, the 3rd zipper cloth belt, the 3rd chain tooth, the 4th zipper cloth belt and the 4th chain tooth, described the first chain tooth is fixed on the outside of one end of described the first zipper cloth belt by the first suture, described the second chain tooth is fixed on the outside of one end of described the second zipper cloth belt by the second suture, described the 3rd chain tooth is fixed on the inner side of one end of described the 3rd zipper cloth belt by the 3rd suture, described the 4th chain tooth is fixed on the inner side of one end of described the 4th zipper cloth belt by Fpir Crevices line, between described the first zipper cloth belt and the 4th zipper cloth belt, between described the second zipper cloth belt and the 3rd zipper cloth belt, be adhesively fixed together by PU glue-line, between described the first chain tooth and described the second chain tooth, between described the 3rd chain tooth and described the 4th chain tooth, realize folding by same pull head.
Preferably, the thickness of described PU glue-line is 0.5～2mm.
Further preferred, the thickness of described PU glue-line is 1mm.
Compared with prior art, the utlity model has following beneficial effect: the utility model adopts the composite construction of internal layer chain tooth and outer chain tooth, increase closed frictional force, improve the bond strength of chain tooth, when hitting the interlock of chain tooth with sharp weapon from stamp, be difficult for closed slide fastener to puncture, effectively ensure the property safety in luggage case or handbag, and in the centre of internal layer chain tooth and outer chain tooth, be provided with PU glue-line, by PU glue-line, the zipper cloth belt of outer field zipper cloth belt and internal layer is closely bonded and linked together, when internal layer chain tooth and the interlock respectively of outer chain tooth, the gap of both sides zipper cloth belt is squeezed tight by the extruding force between internal layer chain tooth and outer chain tooth again, make rainwater cannot see through any one of slide fastener, efficiently solve the waterproof problem of slide fastener, and this slide fastener is in the time manufacturing, only a side of zipper cloth belt need to be coated with to last layer PU glue, and then two zipper cloth belts that are coated with PU glue tightly force together, solidify, can obtain above-mentioned internal layer zipper cloth belt strap, the composite construction of middle PU glue-line and outer zipper cloth belt strap, low cost of manufacture, easy to use.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is that master of the present utility model looks schematic diagram.
Fig. 2 is cross sectional representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will contribute to those skilled in the art further to understand the utility model, but not limit in any form the utility model.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
embodiment 1, a kind of water-proof anti-theft slide fastener
A kind of water-proof anti-theft slide fastener as depicted in figs. 1 and 2, comprise the first zipper cloth belt 1, the first chain tooth 2, the second zipper cloth belt 6, the second chain tooth 5, the 3rd zipper cloth belt 8, the 3rd chain tooth 9, the 4th zipper cloth belt 13 and the 4th chain tooth 12, the first chain tooth 2 is fixed on the outside of one end of the first zipper cloth belt 1 by the first suture 3, the second chain tooth 5 is fixed on the outside of one end of the second zipper cloth belt 6 by the second suture 4, the 3rd chain tooth 9 is fixed on the inner side of one end of the 3rd zipper cloth belt 8 by the 3rd suture 10, the 4th chain tooth 12 is fixed on the inner side of one end of the 4th zipper cloth belt 13 by Fpir Crevices line 11, between the first zipper cloth belt 1 and the 4th zipper cloth belt 13, between the second zipper cloth belt 6 and the 3rd zipper cloth belt 8, be adhesively fixed together by PU glue-line 7, the thickness of PU glue-line is 0.5mm, between the first chain tooth 2 and described the second chain tooth 5, realize folding by same pull head between the 3rd chain tooth 9 and described the 4th chain tooth 12.
embodiment 2, a kind of water-proof anti-theft slide fastener
A kind of water-proof anti-theft slide fastener as depicted in figs. 1 and 2, comprise the first zipper cloth belt 1, the first chain tooth 2, the second zipper cloth belt 6, the second chain tooth 5, the 3rd zipper cloth belt 8, the 3rd chain tooth 9, the 4th zipper cloth belt 13 and the 4th chain tooth 12, the first chain tooth 2 is fixed on the outside of one end of the first zipper cloth belt 1 by the first suture 3, the second chain tooth 5 is fixed on the outside of one end of the second zipper cloth belt 6 by the second suture 4, the 3rd chain tooth 9 is fixed on the inner side of one end of the 3rd zipper cloth belt 8 by the 3rd suture 10, the 4th chain tooth 12 is fixed on the inner side of one end of the 4th zipper cloth belt 13 by Fpir Crevices line 11, between the first zipper cloth belt 1 and the 4th zipper cloth belt 13, between the second zipper cloth belt 6 and the 3rd zipper cloth belt 8, be adhesively fixed together by PU glue-line 7, the thickness of PU glue-line is 1.0mm, between the first chain tooth 2 and described the second chain tooth 5, realize folding by same pull head between the 3rd chain tooth 9 and described the 4th chain tooth 12.
embodiment 3, a kind of water-proof anti-theft slide fastener
A kind of water-proof anti-theft slide fastener as depicted in figs. 1 and 2, comprise the first zipper cloth belt 1, the first chain tooth 2, the second zipper cloth belt 6, the second chain tooth 5, the 3rd zipper cloth belt 8, the 3rd chain tooth 9, the 4th zipper cloth belt 13 and the 4th chain tooth 12, the first chain tooth 2 is fixed on the outside of one end of the first zipper cloth belt 1 by the first suture 3, the second chain tooth 5 is fixed on the outside of one end of the second zipper cloth belt 6 by the second suture 4, the 3rd chain tooth 9 is fixed on the inner side of one end of the 3rd zipper cloth belt 8 by the 3rd suture 10, the 4th chain tooth 12 is fixed on the inner side of one end of the 4th zipper cloth belt 13 by Fpir Crevices line 11, between the first zipper cloth belt 1 and the 4th zipper cloth belt 13, between the second zipper cloth belt 6 and the 3rd zipper cloth belt 8, be adhesively fixed together by PU glue-line 7, the thickness of PU glue-line is 2mm, between the first chain tooth 2 and described the second chain tooth 5, realize folding by same pull head between the 3rd chain tooth 9 and described the 4th chain tooth 12.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (3)
1. a water-proof anti-theft slide fastener, it is characterized in that, comprise the first zipper cloth belt (1), the first chain tooth (2), the second zipper cloth belt (6), the second chain tooth (5), the 3rd zipper cloth belt (8), the 3rd chain tooth (9), the 4th zipper cloth belt (13) and the 4th chain tooth (12), described the first chain tooth (2) is fixed on the outside of one end of described the first zipper cloth belt (1) by the first suture (3), described the second chain tooth (5) is fixed on the outside of one end of described the second zipper cloth belt (6) by the second suture (4), described the 3rd chain tooth (9) is fixed on the inner side of one end of described the 3rd zipper cloth belt (8) by the 3rd suture (10), described the 4th chain tooth (12) is fixed on the inner side of one end of described the 4th zipper cloth belt (13) by Fpir Crevices line (11), between described the first zipper cloth belt (1) and the 4th zipper cloth belt (13), between described the second zipper cloth belt (6) and the 3rd zipper cloth belt (8), be adhesively fixed together by PU glue-line (7), between described the first chain tooth (2) and described the second chain tooth (5), between described the 3rd chain tooth (9) and described the 4th chain tooth (12), realize folding by same pull head.
2. water-proof anti-theft slide fastener according to claim 1, is characterized in that, the thickness of described PU glue-line (7) is 0.5～2mm.
3. water-proof anti-theft slide fastener according to claim 2, is characterized in that, the thickness of described PU glue-line (7) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884906.5U CN203735596U (en) | 2013-12-30 | 2013-12-30 | Waterproof anti-theft zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884906.5U CN203735596U (en) | 2013-12-30 | 2013-12-30 | Waterproof anti-theft zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735596U true CN203735596U (en) | 2014-07-30 |
Family
ID=51335483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884906.5U Expired - Lifetime CN203735596U (en) | 2013-12-30 | 2013-12-30 | Waterproof anti-theft zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI612915B (en) * | 2016-07-19 | 2018-02-01 | Gnmo Zipper Corp | Reverse wear mother and child nylon zipper |
| TWI626021B (en) * | 2017-05-04 | 2018-06-11 | Gnmo Zipper Corp | Sewing method for large and small nylon chain racks and double-layer toothed belt structure |
-
2013
- 2013-12-30 CN CN201320884906.5U patent/CN203735596U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI612915B (en) * | 2016-07-19 | 2018-02-01 | Gnmo Zipper Corp | Reverse wear mother and child nylon zipper |
| TWI626021B (en) * | 2017-05-04 | 2018-06-11 | Gnmo Zipper Corp | Sewing method for large and small nylon chain racks and double-layer toothed belt structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |