CN102204739A - Multifunctional zipper - Google Patents
Multifunctional zipper Download PDFInfo
- Publication number
- CN102204739A CN102204739A CN 201110125389 CN201110125389A CN102204739A CN 102204739 A CN102204739 A CN 102204739A CN 201110125389 CN201110125389 CN 201110125389 CN 201110125389 A CN201110125389 A CN 201110125389A CN 102204739 A CN102204739 A CN 102204739A
- Authority
- CN
- China
- Prior art keywords
- zipper
- surrounding edge
- tape
- skirt surrounding
- sprocket
- 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.)
- Pending
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- Slide Fasteners (AREA)
Abstract
The invention discloses a multifunctional zipper. The zipper cloth tape consists of a tape root and a tape skirt surrounding edge, zipper teeth are arranged at the tape root of the zipper cloth tape, the tape skirt surrounding edge is arranged below the zipper teeth, the tape skirt surrounding edge is folded to form a first tape skirt surrounding edge and a second tape skirt surrounding edge, and the first tape skirt surrounding edge is sewn together with the zipper teeth through a sewing line. The zipper teeth are sewn with the first tape skirt surrounding edge of the zipper cloth tape by using the sewing line, so that the firmness of the zipper is greatly strengthened, and high transverse force can be borne and is two times that of a common zipper. Even if the zipper is released from the constraint of the sewing line, the zipper is still subjected to the forces of the zipper teeth and the tape root of the zipper cloth tape and has double insurance; and the zipper can also be used as a waterproof zipper and an invisible zipper.
Description
Technical field
The present invention relates to a kind of slide fastener, especially a kind of firmly, and the slide fastener with multiple function belongs to the technical field of zipper fabrication.
Background technology
Traditional slide fastener has metal zip fastener, resin teeth zipper, and these slide fasteners all are the combination formation slide fasteners by sprocket and chain strap.
Metal zip fastener be with sprocket by mechanical die casting on the chain strap.Adopt in such a way, be subjected to horizontal dynamics when big at slide fastener, sprocket very easily breaks away from the chain strap, thereby causes the damage of slide fastener.And the chain strap of such slide fastener does not cover the metal sprocket, concerning the crowd of metal allergy, is easy to cause uncomfortable for skin, and this has just greatly limited the scope of application of metal zip fastener.
Resin teeth zipper also exists slide fastener to be subjected to horizontal dynamics when big, and sprocket very easily breaks away from the chain strap, thereby causes the problem of the damage of slide fastener.
In addition, CONCEAL ZIPPER and waterproof slide fastener are the difficult points of zipper fabrication always.CONCEAL ZIPPER on the market and waterproof slide fastener are nylon zipper basically, and the characteristic of nylon material has determined the narrow of its purposes face, particularly some extreme environments.
The patent No. is that 200920255658.1 Chinese utility model patent discloses a kind of stereoscopic zipper, it can prevent effectively that skin from contacting with sprocket, can also be made into the slide fastener of waterproof, stealth, but the slide fastener of this spline structure is sprocket and the combination of chain strap equally, be subjected to horizontal dynamics when big at slide fastener, also have the flimsy problem of slide fastener.
Summary of the invention
The purpose of this invention is to provide a kind of multiduty slide fastener, this slide fastener has stronger fastness, and suitable for making becomes waterproof, CONCEAL ZIPPER.
In order to realize above-mentioned goal of the invention, technical scheme of the present invention is: a kind of multi-functional slide fastener, comprise sprocket and chain strap, the chain strap is made of band root and band skirt surrounding edge, described sprocket is arranged on the baes position of chain strap, described band skirt surrounding edge is arranged on the below of sprocket, and it is folded to form the first band skirt surrounding edge and the second band skirt surrounding edge, and the described first band skirt surrounding edge is stitched together by suture and sprocket.
The first band skirt surrounding edge and the second band skirt surrounding edge burst form the folding part, the folding part contact of the right and left, and so just for the making of waterproof slide fastener provides the foundation, the folding part does not closely contact the purpose that can not play waterproof.
Certainly, the tight contact of folding part is the basis just, also need marine glue be arranged in described chain strap surface-coated, so just can really realize the purpose of waterproof.
When slide fastener uses, as for the inboard, when the chain strap is in the outside, be a kind of CONCEAL ZIPPER with sprocket, this moment is to the contact of folding part or do not contact and just do not have too many requirement.
The sprocket of above-mentioned slide fastener can use metal material, or is resin material, perhaps is nylon material.The metal sprocket has just been expanded the scope of application of slide fastener greatly, can be suitable for different environment.
The present invention adopts suture that the first band skirt surrounding edge of sprocket and chain strap is sewed up, and has strengthened the firmness of slide fastener greatly, can bear bigger horizontal power, is the twice of general slide fastener.Even break away from sutural constraint, also have the dynamics of sprocket and chain strap band root, play double insurance.
When slide fastener of the present invention uses as waterproof slide fastener, widened the scope of application and the environment for use of waterproof slide fastener.
Description of drawings
Accompanying drawing is the structural representation of multi-functional slide fastener.
The specific embodiment
The present invention has stronger firm performance, can be used as waterproof slide fastener and CONCEAL ZIPPER.The structure of its realization as shown in drawings, it comprises sprocket 1 and chain strap 2, chain strap 2 is made of band root 3 and band skirt surrounding edge, described sprocket 1 is arranged on band root 3 places of chain strap 2, described band skirt surrounding edge is arranged on the below of sprocket 1, it is folded to form the first band skirt surrounding edge 4 and the second band skirt surrounding edge 5, and the described first band skirt surrounding edge 4 is stitched together by suture 7 and sprocket 1.
The first band skirt surrounding edge 4 and the second band skirt surrounding edge, 5 bursts form folding part 6, and burst can adopt steams the technology moulding of scalding, and makes it to form folding part 6.
In order to play the purpose of waterproof, slide fastener needs folding part 6 contacts of the right and left, and folding part 6 does not closely contact can not realize the waterproof purpose.Certainly, the tight contact of folding part 6 is the basis just, also need marine glue be arranged in described chain strap 2 surface-coated, so just can really realize the purpose of waterproof.
The sprocket 1 of above-mentioned slide fastener can use metal material, or is resin material, perhaps is nylon material.The metal sprocket can be expanded the scope of application of slide fastener, can be suitable for different environment.For example, resin material very easily damages in extremely cold environment.
When slide fastener uses, as for the inboard, when chain strap 2 is in the outside, be a kind of CONCEAL ZIPPER with sprocket 1, this moment is to the contact of folding part 6 or do not contact and just do not have too many requirement.
Certainly, suture 7 can all be stitched together the first band skirt surrounding edge 4, the second band skirt surrounding edge 5 and sprocket 1.In the realization of technology, have the difficulty that is added to like this, also be unfavorable for the making of waterproof slide fastener.
Claims (5)
1. multi-functional slide fastener, comprise sprocket (1) and chain strap (2), chain strap (2) is made of band root (3) and band skirt surrounding edge, described sprocket (1) is arranged on the band root (3) of chain strap (2) and locates, it is characterized in that: described band skirt surrounding edge is arranged on the below of sprocket (1), it is folded to form the first band skirt surrounding edge (4) and the second band skirt surrounding edge (5), and the described first band skirt surrounding edge (4) is stitched together by suture (7) and sprocket (1).
2. multi-functional slide fastener according to claim 1 is characterized in that: the first band skirt surrounding edge (4) and second band skirt surrounding edge (5) burst form folding part (6), the folding part of the right and left (6) contact.
3. multi-functional slide fastener according to claim 2 is characterized in that: described chain strap (2) surface-coated has marine glue.
4. according to claim 1,2 or 3 described multi-functional slide fasteners, it is characterized in that: described sprocket (1) is a metal material.
5. according to claim 1,2 or 3 described multi-functional slide fasteners, it is characterized in that: described sprocket (1) is a resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125389 CN102204739A (en) | 2011-05-13 | 2011-05-13 | Multifunctional zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125389 CN102204739A (en) | 2011-05-13 | 2011-05-13 | Multifunctional zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102204739A true CN102204739A (en) | 2011-10-05 |
Family
ID=44694011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110125389 Pending CN102204739A (en) | 2011-05-13 | 2011-05-13 | Multifunctional zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102204739A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015155496A1 (en) * | 2014-04-09 | 2015-10-15 | J&P Coats Limited | Invisible zip fastener slider and garment having such a fastener |
| CN110089813A (en) * | 2019-06-03 | 2019-08-06 | 宜兴市德林服饰科技有限公司 | A kind of deformable zipper of bulb-type strap muscle |
| CN110181823A (en) * | 2019-06-17 | 2019-08-30 | 厦门欣维发实业有限公司 | A kind of separating dry space from moist space formula ice bucket waterproof slide fastener method of sewing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849774A (en) * | 1954-05-17 | 1958-09-02 | Bertrand Voumard | Sliding clasp fasteners |
| US3696473A (en) * | 1971-05-20 | 1972-10-10 | Scovill Manufacturing Co | Invisible-type slide fastener |
| US4055876A (en) * | 1976-06-07 | 1977-11-01 | Scovill Manufacturing Company | Slider for invisible-type slide fastener |
| CN2363537Y (en) * | 1999-02-12 | 2000-02-16 | 钟俊彦 | Concealed plastic slide fastener |
| CN101099610A (en) * | 2007-07-30 | 2008-01-09 | 王富石 | Watertight zip fastener |
| CN101909473A (en) * | 2008-02-20 | 2010-12-08 | Ykk株式会社 | Slide fastener adhered product |
| CN202112443U (en) * | 2011-05-13 | 2012-01-18 | 江苏博豪拉链制造有限公司 | Multifunctional zipper |
-
2011
- 2011-05-13 CN CN 201110125389 patent/CN102204739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849774A (en) * | 1954-05-17 | 1958-09-02 | Bertrand Voumard | Sliding clasp fasteners |
| US3696473A (en) * | 1971-05-20 | 1972-10-10 | Scovill Manufacturing Co | Invisible-type slide fastener |
| US4055876A (en) * | 1976-06-07 | 1977-11-01 | Scovill Manufacturing Company | Slider for invisible-type slide fastener |
| CN2363537Y (en) * | 1999-02-12 | 2000-02-16 | 钟俊彦 | Concealed plastic slide fastener |
| CN101099610A (en) * | 2007-07-30 | 2008-01-09 | 王富石 | Watertight zip fastener |
| CN101909473A (en) * | 2008-02-20 | 2010-12-08 | Ykk株式会社 | Slide fastener adhered product |
| CN202112443U (en) * | 2011-05-13 | 2012-01-18 | 江苏博豪拉链制造有限公司 | Multifunctional zipper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015155496A1 (en) * | 2014-04-09 | 2015-10-15 | J&P Coats Limited | Invisible zip fastener slider and garment having such a fastener |
| CN110089813A (en) * | 2019-06-03 | 2019-08-06 | 宜兴市德林服饰科技有限公司 | A kind of deformable zipper of bulb-type strap muscle |
| WO2020243981A1 (en) * | 2019-06-03 | 2020-12-10 | 宜兴市德林服饰科技有限公司 | Deformable zipper having ball-headed tape bead |
| CN110181823A (en) * | 2019-06-17 | 2019-08-30 | 厦门欣维发实业有限公司 | A kind of separating dry space from moist space formula ice bucket waterproof slide fastener method of sewing |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111005 |