CN103169205A - Zipper tooth and zipper adopting same - Google Patents
Zipper tooth and zipper adopting same Download PDFInfo
- Publication number
- CN103169205A CN103169205A CN201210220657XA CN201210220657A CN103169205A CN 103169205 A CN103169205 A CN 103169205A CN 201210220657X A CN201210220657X A CN 201210220657XA CN 201210220657 A CN201210220657 A CN 201210220657A CN 103169205 A CN103169205 A CN 103169205A
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- zipper
- section
- tooth
- slide fastener
- tooth section
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Abstract
The invention relates to a zipper tooth and a zipper adopting the zipper tooth. The zipper tooth is in a double-layer structure, and comprises an upper tooth portion arranged at the top layer and a lower tooth portion arranged at the bottom layer, wherein the top surface of the upper tooth portion is in a rectangular structure, and the bottom surface of the lower tooth portion is in an arc structure. The zipper tooth and the zipper adopting the zipper tooth have the physical performance of a metal zipper, are low in manufacturing cost, and simple in production process.
Description
[technical field]
The present invention relates to the technical field of slide fastener, relate in particular to a kind of zipper tooth for the assembling slide fastener.
[background technology]
Along with people in a plurality of fields to being widely used of slide fastener, also day by day obtain people's attention as the functional characteristic of the zipper tooth of the primary element that forms slide fastener.
The physical property of the zipper tooth of the metal zip fastener of prior art is better, and durability is better, but because the metal zip fastener tooth is difficult to mutual interlock, makes metal zip fastener be not easy to carry out the drawing operation.In addition, the manufacturing cost of metal zip fastener tooth is also higher, and production technology is comparatively complicated.
The manufacturing cost of the plastic zipper of prior art is lower, but the physical property of plastic zipper tooth (or being mechanical performance) is poor, and therefore causes the durability of slide fastener lower.In addition, the plastic zipper of prior art plastic cement material can not be electroplated fully, and as the plastic zipper of polyformaldehyde material or the plastic zipper of makrolon material, therefore, it is difficult to realize the physical property of metal zip fastener.In addition, the profile of plastic zipper tooth also is different from the metal zip fastener of prior art, and it does not have metallic luster, lacks the appearance of aesthetic feeling, causes it to be of limited application.
[summary of the invention]
Because the technical problem such as the manufacturing cost that in prior art, zipper tooth exists is high or physical property is poor is necessary to provide a kind of zipper tooth with physical property and low cost of manufacture of metal zip fastener.
A kind of zipper tooth, this zipper tooth double-layer structure, the lower tooth section that it comprises the upper tooth section that is arranged on top layer and is arranged on bottom, the end face of this upper tooth section is rectangle structure, the bottom surface of this lower tooth section is arcuate structure.
Further, a short side of this upper tooth section is provided with a first step section, and the align setting adjacent with this lower tooth section of this first step section.
Further, two long side faces of this upper tooth section respectively are provided with a second step section, and the align setting adjacent with this lower tooth section of described each second step section.
Further, this lower tooth section comprises leading section, pars intermedia and rearward end, and this pars intermedia connects this leading section and this rearward end, and the bottom surface of this leading section is the arc surface structure, the bottom surface of this pars intermedia is the strip structure of width gradual change, and the bottom surface of this rearward end is rectangle structure.
Further, the arc surface diameter of this leading section is greater than the width of this upper tooth section, and the width of this pars intermedia is less than the width of this upper tooth section.The width of this rearward end is greater than the width of this upper tooth section.
Further, the adjacent and setting of aliging of the first step section of this leading section and this upper tooth section, the adjacent and setting of aliging of two second step sections of this rearward end and this upper tooth section.
Further, this zipper tooth also comprises a fixing hole, and this fixing hole is arranged on the middle part of this upper tooth section and this lower tooth section link position.
Further, the material of this zipper tooth is the mixed and modified material of polyformaldehyde POM material, PC material (Merlon) and ABS material.
The present invention also provides the slide fastener of the zipper tooth of physical property that a kind of employing has metal zip fastener and low cost of manufacture, this slide fastener is comprised of a plurality of zipper tooths, this slide fastener comprises two slide fastener limits that are positioned at its left and right sides, and each slide fastener limit is comprised of according to the equidirectional close-packed arrays a plurality of zipper tooths.
Further, the upper tooth section of a plurality of zipper tooths that the top on each slide fastener limit comprises is arranged in parallel, the rearward end of the lower tooth section of two adjacent zipper tooths that the bottom on each slide fastener limit comprises is in abutting connection with setting, and the pars intermedia of the lower tooth section of two adjacent zipper tooths forms grasping part.
The present invention mainly is with respect to the technique effect of prior art:
Zipper tooth of the present invention is because of the upper tooth section that is located thereon layer stronger rigidity structurally, increased the ability to bear of leading section when the slide fastener drawing of the lower tooth section that is positioned at this zipper tooth lower floor, make the slide fastener that is formed by this zipper tooth both have stronger physical property and the durability of chain teeth structure slide fastener than the two sides abnormity of other same specification, possess again and see the simple perfectly appearance with elongated square metal zipper from the front.
In addition, the material of zipper tooth of the present invention is the mixed and modified material of PC material (Merlon) and ABS material.The continuous phase of the material of described zipper tooth is PC, and decentralized photo is ABS.The material of this zipper tooth has better moulding mobility and stress cracking resistance and higher impact property than common PC material, simultaneously, the material of this zipper tooth also has the good plating performance the same with the ABS material, can give the perfect appearance of plastic zipper gold, silver or other metallic luster of this zipper tooth structure.
In addition, manufacturing cost of the present invention is lower, and production technology is also comparatively easy.
[description of drawings]
Fig. 1 is the perspective view of zipper tooth of the present invention;
Fig. 2 is the side structure schematic diagram of zipper tooth of the present invention;
Fig. 3 is the Facad structure schematic diagram of slide fastener of the present invention;
Fig. 4 is the structure schematic diagram of slide fastener of the present invention.
[specific embodiment]
Describe the preferred embodiment of the present invention in detail below in conjunction with accompanying drawing.
See also Fig. 1, Fig. 2, Fig. 1 is the perspective view of zipper tooth of the present invention, and Fig. 2 is the side structure schematic diagram of zipper tooth of the present invention.
This zipper tooth is double-layer structure, it comprises the upper tooth section 110 that is arranged on top layer and is arranged on bottom lower tooth section 120.This upper tooth section 110 and this lower tooth section 120 are for being fitted and connected structure or integrate shaped type structure.
The end face 111 of this upper tooth section 110 is rectangle structure, and a short side of this upper tooth section 110 is provided with a first step section 112, this first step section 112 and the 120 adjacent and settings of aliging of this lower tooth section.Two long side faces of this upper tooth section 110 respectively are provided with a second step section 113, described each second step section 113 and the 120 adjacent and settings of aliging of this lower tooth section.
The bottom surface of this lower tooth section 120 is arcuate structure, and it comprises leading section 121, pars intermedia 122 and rearward end 123.This pars intermedia 122 connects this leading section 121 and this rearward end 123.The bottom surface of this leading section 121 is the arc surface structure, and the bottom surface of this pars intermedia 122 is the strip structure of width gradual change, and the bottom surface of this rearward end 123 is rectangle structure.First step the section 112 adjacent and settings of aliging of this leading section 121 and this upper tooth section 110.Two second step section 113 adjacent and settings of aliging of this rearward end 123 and this upper tooth section 120.Wherein, the arc surface diameter of this leading section 121 is greater than the width of this upper tooth section 110, and the width of this pars intermedia 122 is less than the width of this upper tooth section 110.The width of this rearward end 123 is greater than the width of this upper tooth section 110.
Described each zipper tooth also comprises a fixing hole 130, and this fixing hole 130 is arranged on the middle part of this upper tooth section 110 and this lower tooth section 120 link positions, and the fixing hole 130 by running through a plurality of zipper tooths is with a plurality of zipper tooths formation slide fastener that is fixed together.
The material of described zipper tooth is different from existing plastic zipper material for adopting, and it is specially the mixed and modified material of polyformaldehyde POM material, PC material (Merlon) and ABS material.The continuous phase of the material of described zipper tooth is PC, and decentralized photo is ABS.The material of this zipper tooth has better moulding mobility and stress cracking resistance and higher impact property than common PC material, simultaneously, the material of this zipper tooth also possesses the good plating performance the same with the ABS material, the perfect appearance that can give plastic zipper gold, silver or other metallic luster of this zipper tooth structure.
See also Fig. 3, Fig. 4, Fig. 3 is the Facad structure schematic diagram of slide fastener of the present invention, and Fig. 4 is the structure schematic diagram of slide fastener of the present invention.
This slide fastener is comprised of a plurality of zipper tooths, and this slide fastener comprises two the slide fastener limits (not indicating) that are positioned at its left and right sides.Each slide fastener limit is comprised of according to the equidirectional close-packed arrays a plurality of zipper tooths, and wherein, the top on each slide fastener limit comprises a plurality of upper tooth section 110 is arranged in parallel, and namely the top on each slide fastener limit is a plurality ofly be parallel to each other and rectangle face 111 uniformly-spaced is set; The rearward end 123 of the bottom on each slide fastener limit comprises adjacent two lower tooth sections 120 is in abutting connection with arranging, and the pars intermedia 122 of adjacent two lower tooth sections 120 forms grasping parts, and namely the bottom on this slide fastener limit is provided with a plurality of grasping parts that uniformly-spaced arrange.When slide fastener is in the drawing state, upper tooth section 110 equally spaced parallel being staggered on the upper tooth section 110 on slide fastener limit, described left side and slide fastener limit, described right side; The leading section 121 of the lower tooth section 120 on slide fastener limit, the corresponding described right side of clamping of each grasping part on slide fastener limit, described left side, the leading section 121 of the lower tooth section 120 on the slide fastener limit, the corresponding described left side of clamping of each grasping part on slide fastener limit, described right side.
Zipper tooth of the present invention mainly is with respect to the technique effect of prior art:
Zipper tooth of the present invention is because of the upper tooth section that is located thereon layer stronger rigidity structurally, increased the ability to bear of leading section when the slide fastener drawing of the lower tooth section that is positioned at this zipper tooth lower floor, make the slide fastener that is formed by this zipper tooth both have stronger physical property and the durability of chain teeth structure slide fastener than the two sides abnormity of other same specification, possess again and see the simple perfectly appearance with elongated square metal zipper from the front.
In addition, the material of zipper tooth of the present invention is the mixed and modified material of PC material (Merlon) and ABS material.The continuous phase of the material of described zipper tooth is PC, and decentralized photo is ABS.The material of this zipper tooth has better moulding mobility and stress cracking resistance and higher impact property than common PC material, simultaneously, the material of this zipper tooth also has the good plating performance the same with the ABS material, can give the perfect appearance of plastic zipper gold, silver or other metallic luster of this zipper tooth structure.
In addition, manufacturing cost of the present invention is lower, and production technology is also comparatively easy.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a zipper tooth, is characterized in that, this zipper tooth double-layer structure, and the lower tooth section that it comprises the upper tooth section that is arranged on top layer and is arranged on bottom, the end face of this upper tooth section is rectangle structure, the bottom surface of this lower tooth section is arcuate structure.
2. zipper tooth as claimed in claim 1, is characterized in that, a short side of this upper tooth section is provided with a first step section, and the align setting adjacent with this lower tooth section of this first step section.
3. zipper tooth as claimed in claim 2, is characterized in that, two long side faces of this upper tooth section respectively are provided with a second step section, and the align setting adjacent with this lower tooth section of described each second step section.
4. zipper tooth as claimed in claim 3, it is characterized in that, this lower tooth section comprises leading section, pars intermedia and rearward end, this pars intermedia connects this leading section and this rearward end, the bottom surface of this leading section is the arc surface structure, the bottom surface of this pars intermedia is the strip structure of width gradual change, and the bottom surface of this rearward end is rectangle structure.
5. zipper tooth as claimed in claim 4, is characterized in that, the arc surface diameter of this leading section is greater than the width of this upper tooth section, and the width of this pars intermedia is less than the width of this upper tooth section.The width of this rearward end is greater than the width of this upper tooth section.
6. zipper tooth as claimed in claim 5, is characterized in that, the adjacent and setting of aliging of the first step section of this leading section and this upper tooth section, the adjacent and setting of aliging of two second step sections of this rearward end and this upper tooth section.
7. zipper tooth as claimed in claim 6, is characterized in that, this zipper tooth also comprises a fixing hole, and this fixing hole is arranged on the middle part of this upper tooth section and this lower tooth section link position.
8. zipper tooth as claimed in claim 7, is characterized in that, the material of this zipper tooth is the mixed and modified material of polyformaldehyde POM material, PC material (Merlon) and ABS material.
9. a slide fastener, is characterized in that, this slide fastener is comprised of a plurality of described zipper tooths as arbitrary in claim 1 to 7, and this slide fastener comprises two slide fastener limits that are positioned at its left and right sides, and each slide fastener limit is comprised of according to the equidirectional close-packed arrays a plurality of zipper tooths.
10. slide fastener as claimed in claim 9, it is characterized in that, the upper tooth section of a plurality of zipper tooths that the top on each slide fastener limit comprises is arranged in parallel, the rearward end of the lower tooth section of two adjacent zipper tooths that the bottom on each slide fastener limit comprises is in abutting connection with setting, and the pars intermedia of the lower tooth section of two adjacent zipper tooths forms grasping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210220657.XA CN103169205B (en) | 2012-06-27 | 2012-06-27 | A kind of zipper tooth and adopt the slide fastener of this zipper tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210220657.XA CN103169205B (en) | 2012-06-27 | 2012-06-27 | A kind of zipper tooth and adopt the slide fastener of this zipper tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103169205A true CN103169205A (en) | 2013-06-26 |
| CN103169205B CN103169205B (en) | 2016-01-20 |
Family
ID=48629746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210220657.XA Active CN103169205B (en) | 2012-06-27 | 2012-06-27 | A kind of zipper tooth and adopt the slide fastener of this zipper tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103169205B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016119447A1 (en) * | 2015-01-30 | 2016-08-04 | 吴弘纳 | Double-layer zipper |
| CN105852331A (en) * | 2016-05-30 | 2016-08-17 | 福建浔兴拉链科技股份有限公司 | Anchor-shaped zipper teeth and zipper employing anchor-shaped zipper teeth |
| WO2022032836A1 (en) * | 2020-08-10 | 2022-02-17 | 福建浔兴拉链科技股份有限公司 | Zipper tooth, method for preparing zipper tooth, and zipper having zipper tooth |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW245630B (en) * | 1994-03-15 | 1995-04-21 | Honng Dah Gippers Co Ltd | Process for producing zipper teeth with color refractive effect |
| CN1659992A (en) * | 2004-02-25 | 2005-08-31 | Ykk株式会社 | Waterproof slide fastener and apparatus for manufacturing the same |
| CN1795779A (en) * | 2004-12-16 | 2006-07-05 | Ykk株式会社 | Slide fastener |
| US20090320250A1 (en) * | 2008-06-30 | 2009-12-31 | Ykk Corporation Of America | Slide fastener |
| CN100592880C (en) * | 2005-05-20 | 2010-03-03 | Ykk株式会社 | Slide fastener chain |
| JP2010089870A (en) * | 2008-10-06 | 2010-04-22 | Mitsubishi Heavy Ind Ltd | Article management system, method, server, ic tag reader and article management program |
| WO2011023956A2 (en) * | 2009-08-26 | 2011-03-03 | Ykk Corporation | Slide fastener with flat elements |
| CN102307491A (en) * | 2009-02-05 | 2012-01-04 | Ykk株式会社 | Fastener element for concealed slide fasteners |
| WO2012063340A1 (en) * | 2010-11-10 | 2012-05-18 | Ykk株式会社 | Sliding fastener |
-
2012
- 2012-06-27 CN CN201210220657.XA patent/CN103169205B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW245630B (en) * | 1994-03-15 | 1995-04-21 | Honng Dah Gippers Co Ltd | Process for producing zipper teeth with color refractive effect |
| CN1659992A (en) * | 2004-02-25 | 2005-08-31 | Ykk株式会社 | Waterproof slide fastener and apparatus for manufacturing the same |
| CN1795779A (en) * | 2004-12-16 | 2006-07-05 | Ykk株式会社 | Slide fastener |
| CN100592880C (en) * | 2005-05-20 | 2010-03-03 | Ykk株式会社 | Slide fastener chain |
| US20090320250A1 (en) * | 2008-06-30 | 2009-12-31 | Ykk Corporation Of America | Slide fastener |
| JP2010089870A (en) * | 2008-10-06 | 2010-04-22 | Mitsubishi Heavy Ind Ltd | Article management system, method, server, ic tag reader and article management program |
| CN102307491A (en) * | 2009-02-05 | 2012-01-04 | Ykk株式会社 | Fastener element for concealed slide fasteners |
| WO2011023956A2 (en) * | 2009-08-26 | 2011-03-03 | Ykk Corporation | Slide fastener with flat elements |
| WO2012063340A1 (en) * | 2010-11-10 | 2012-05-18 | Ykk株式会社 | Sliding fastener |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016119447A1 (en) * | 2015-01-30 | 2016-08-04 | 吴弘纳 | Double-layer zipper |
| CN105852331A (en) * | 2016-05-30 | 2016-08-17 | 福建浔兴拉链科技股份有限公司 | Anchor-shaped zipper teeth and zipper employing anchor-shaped zipper teeth |
| CN105852331B (en) * | 2016-05-30 | 2018-09-18 | 福建晋江浔兴拉链科技有限公司 | A kind of anchor chain tooth and the slide fastener using the chain tooth |
| WO2022032836A1 (en) * | 2020-08-10 | 2022-02-17 | 福建浔兴拉链科技股份有限公司 | Zipper tooth, method for preparing zipper tooth, and zipper having zipper tooth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103169205B (en) | 2016-01-20 |
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| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180409 Address after: Hai Cun Bin Xi Lu Shenhu town Jinjiang city Fujian province 362246 Quanzhou City, No. 18 Patentee after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: Shenhu town pit of Jinjiang 362246 cities in Fujian province Quanzhou City side of the Village Road No. 90 East Xun Hing Industrial Park Patentee before: Fujian SBS Zipper Science & Technology Co., Ltd. |
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| TR01 | Transfer of patent right |