CN204132571U - A kind of length tooth slide fastener - Google Patents
A kind of length tooth slide fastener Download PDFInfo
- Publication number
- CN204132571U CN204132571U CN201420492598.6U CN201420492598U CN204132571U CN 204132571 U CN204132571 U CN 204132571U CN 201420492598 U CN201420492598 U CN 201420492598U CN 204132571 U CN204132571 U CN 204132571U
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- Prior art keywords
- chain tooth
- chain
- tooth
- empennage
- slide fastener
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- 238000009954 braiding Methods 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 3
- 230000003796 beauty Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000007747 plating Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010061274 Malocclusion Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000030214 innervation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032724 odontogenesis Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The utility model discloses a kind of length tooth slide fastener, comprise chain tooth, pull head, two panels chain band, two panels chain band relative side is embedded with a row chain tooth respectively, and chain tooth different in size is by 12321 order repeated arrangement; Two row chain tooth mutual dislocation occlusions, pull head is stuck on the chain tooth of chain band relative side, and chain tooth different in size wherein two chain teeth is regulated by the size of empennage, pull head can be made to be stuck on chain tooth and be free to slide; By above-mentioned length toothing, when drawing slide fastener, by the whether alignment of corresponding length chain tooth on two side chain bands, the whether correct contraposition occlusion of chain tooth can be judged, easy to use.Relative side with chain tooth on wherein said chain band is also provided with conductive filament, and this conductive filament is successively through the row chain tooth on chain band.Chain band is provided with conductive filament, and conductive filament can conduct electricity and certain magnitude of current, and be conducive to the plating of chain tooth, have smooth in appearance, pull head drawing is smooth and easy, and visual sense of beauty is easy to operate, and the features such as long service life.
Description
Technical field
The utility model relates to zipper technology field, particularly a kind of length tooth slide fastener.
Background technology
At present, on market, the size of each chain tooth of metal zip fastener and length are identical.
So, when slide fastener drawing, even if the chain odontogenesis crossbite that both sides are relative, also cannot Timeliness coverage, only slide one end distance afterwards at pull head, just can realize, thus need to return again to carry out drawing operation to slide fastener, whole process wastes time and energy.
Therefore, for above-mentioned situation, how to improve the structure of slide fastener, be convenient to its chain tooth contraposition to be engaged, become the important technological problems that those skilled in the art are urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of length tooth slide fastener, and its chain tooth is convenient to contraposition occlusion.
For achieving the above object, the utility model provides following technical scheme:
A kind of length tooth slide fastener, comprise pull head, chain tooth and two panels chain band, the relative side of chain band described in two panels is embedded with the described chain tooth of row respectively, and the described chain tooth of two row can mutual dislocation be engaged, and described pull head is stuck on the described chain tooth of described chain band relative side;
Often arrange described chain tooth and include multiple chain tooth group, each described chain tooth group all at least comprises the first chain tooth and the second chain tooth, the empennage end of described first chain tooth is the first slip empennage for coordinating with described pull head, the second slip empennage and first that the empennage end of described second chain tooth comprises for coordinating with described pull head extends empennage, and on the thickness direction of described second chain tooth, the gauge of described second slip empennage is greater than the gauge that described first extends empennage;
Described first chain tooth is by the overall length dimension of its first teeth end to described first slip empennage distalmost end, equal described second chain tooth by the length dimension of its second teeth end to described second slip empennage distalmost end, be less than described second chain tooth is extended empennage distalmost end to described first overall length dimension by its second teeth end.
Preferably, described chain tooth group also comprises the 3rd chain tooth, the 3rd slip empennage and second that the empennage end of described 3rd chain tooth comprises for coordinating with described pull head extends empennage, and on the thickness direction of described 3rd chain tooth, the gauge of described 3rd slip empennage is greater than the gauge that described second extends empennage;
Described 3rd chain tooth, by the length dimension of its 3rd teeth end to described 3rd slip empennage distalmost end, equals described first chain tooth by the overall length dimension of its first teeth end to described first slip empennage distalmost end;
Described 3rd chain tooth is extended the overall length dimension of empennage distalmost end to described second by its 3rd teeth end, be greater than described second chain tooth is extended empennage distalmost end to described first overall length dimension by its second teeth end.
Preferably, the total length difference of described first chain tooth and described second chain tooth, equals the total length difference of described second chain tooth and described 3rd chain tooth.
Preferably, each described chain tooth group is combined by described first chain tooth, described second chain tooth and described 3rd chain tooth and forms.
Preferably, each described chain tooth group is combined by described first chain tooth, described second chain tooth, described 3rd chain tooth, described 3rd chain tooth, described second chain tooth and described first chain tooth and forms;
Often arrange described chain tooth to combine by multiple described chain tooth group repeated arrangement.
Preferably, also comprise conductive filament, described conductive filament is arranged on the relative side with described chain tooth on described chain band, and described conductive filament is successively through the described chain tooth of row on described chain band;
The surface of described chain tooth is provided with one deck electroplating film.
Preferably, described conductive filament is fixed on described chain band by braiding.
As can be seen from above-mentioned technical scheme, the length tooth slide fastener that the utility model provides, length chain tooth can be arranged on two side chain bands, fill up the technological gap not occurring chain tooth different in size at present on same slide fastener, length tooth can be two chain teeth one is long and the other is short arrangement, also can arrange according to certain rules by three sprockets different in size; By above-mentioned length toothing, when drawing slide fastener, by the whether alignment of corresponding length chain tooth on two side chain bands, the whether correct contraposition occlusion of chain tooth can be judged, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the length tooth slide fastener that Fig. 1 provides for the utility model embodiment;
The partial enlarged drawing of the length tooth slide fastener that Fig. 2 provides for the utility model embodiment.
Wherein, 1 is the first chain tooth, and 11 is the first teeth, and 12 is the first slip empennage;
2 is the second chain tooth, and 21 is the second teeth, and 22 is the second slip empennage, and 23 is the first prolongation empennage;
3 is the 3rd chain tooth, and 31 is the 3rd teeth, and 32 is the 3rd slip empennage, and 33 is the second prolongation empennage;
4 is chain band, and 5 is conductive filament.
Detailed description of the invention
The utility model discloses a kind of length tooth slide fastener, its chain tooth is convenient to contraposition occlusion.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model one empennage embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the structural representation of the length tooth slide fastener that Fig. 1 provides for the utility model embodiment; The partial enlarged drawing of the length tooth slide fastener that Fig. 2 provides for the utility model embodiment.
The length tooth slide fastener that the utility model embodiment provides, comprises pull head, chain tooth and two panels chain band 4, and the relative side of two panels chain band 4 is embedded with a row chain tooth respectively, and two row chain teeth can mutual dislocation be engaged, and pull head is stuck on the chain tooth of chain band 4 relative side;
Its core improvement is, often row chain tooth includes multiple chain tooth group, each chain tooth group all at least comprises the first chain tooth 1 and the second chain tooth 2, the empennage end of the first chain tooth 1 is the first slip empennage 12 coordinated for same pull head, the empennage end of the second chain tooth 2 comprises the second slip empennage 22 and first coordinated for same pull head and extends empennage 23, and on the thickness direction of the second chain tooth 2, the gauge of the second slip empennage 22 is greater than the gauge of the first prolongation empennage 23, has influence on coordinating of the second slip empennage 22 and pull head to avoid the first prolongation empennage 23;
First chain tooth 1 is by the overall length dimension of its first teeth 11 end to the first slip empennage 12 distalmost end, equal the length dimension of the second chain tooth 2 by its second teeth end 21 to the second slip empennage 22 distalmost end, be less than the second chain tooth 2 is extended empennage 23 distalmost end to first overall length dimension by its second teeth 21 end.
Be understandable that, the teeth end of above-mentioned chain tooth refers to the part of occlusion mutually between adjacent chain tooth; Slip empennage refers to the part that chain tooth coordinates for same pull head slip drawing, all matches for the internal structure of same pull head in slip empennage end face in a thickness direction and bottom surface; Extending empennage for extending chain dental length, realizing length tooth fit structure, the effect that location indicates can be played.
As can be seen from above-mentioned technical scheme, the length tooth slide fastener that the utility model embodiment provides, length chain tooth can be arranged on two side chain bands, fills up the technological gap not occurring chain tooth different in size at present on same slide fastener; By above-mentioned length toothing, when drawing slide fastener, by the whether alignment of corresponding length chain tooth on two side chain bands, the whether correct contraposition occlusion of chain tooth can be judged, easy to use.On the other hand, length tooth slide fastener entirety seems to seem that profile has innervation, and lines are soft, have certain aesthetic feeling, can be widely used in case and bag, footwear chain kimonos is loaded onto.
Length tooth can be two chain teeth one is long and the other is short arrangement, also can arrange according to certain rules by three sprockets different in size.In order to optimize above-mentioned technical scheme further, chain tooth group also comprises the 3rd chain tooth 3, the empennage end of the 3rd chain tooth 3 comprises the 3rd slip empennage 32 and second coordinated for same pull head and extends empennage 33, and on the thickness direction of the 3rd chain tooth 3, the gauge of the 3rd slip empennage 32 is greater than the gauge of the second prolongation empennage 33;
3rd chain tooth 3 is by the length dimension of its 3rd teeth 31 end to the 3rd slip empennage 32 distalmost end, equal the first chain tooth 1 by the overall length dimension of its first teeth 11 end to the first slip empennage 12 distalmost end, the teeth end of multiple chain tooth is consistent to the length dimension of slip empennage, regulated by the size of empennage, pull head can be made to be stuck on chain tooth and be free to slide;
3rd chain tooth 3 is extended the overall length dimension of empennage 33 distalmost end to second by its 3rd teeth 31 end, be greater than the second chain tooth 2 is extended empennage 23 distalmost end to first overall length dimension by its second teeth 21 end; So, the first chain tooth 1, second chain tooth 2 and the 3rd chain tooth 3 overall length dimension increase successively.
As preferably, the total length difference of the first chain tooth 1 and the second chain tooth 2, equals the total length difference of the second chain tooth 2 and the 3rd chain tooth 3, makes the composition of multiple chain tooth in chain tooth group have more regularity, is convenient in use identify, simultaneously also more regular and attractive in appearance.
Length teeth are arranged on two panels chain band 4 according to certain rules.In the specific embodiment that this programme provides, each chain tooth group is combined by the first chain tooth 1, second chain tooth 2 and the 3rd chain tooth 3 and forms, namely in chain tooth group, multiple chain tooth is arranged from small to large successively according to its overall length dimension, there is regularity, when whether needs verification aligns be convenient to identify.
In order to optimize above-mentioned technical scheme further, each chain tooth group is combined by the first chain tooth 1, second chain tooth 2, the 3rd chain tooth 3, the 3rd chain tooth 3, second chain tooth 2 and the first chain tooth 1 and forms, namely chain tooth different in size is by 12321 order repeated arrangement, and its structure can with reference to shown in Fig. 2;
Often row chain tooth combines by multiple chain tooth group repeated arrangement, forms wavy shaped configuration.
Utilize the chain tooth of the different size of three length to be embedded in the both sides of chain band, this slide fastener is useful in above the products such as various clothes, case and bag, can bring different vision, aesthetic feeling.
The length tooth slide fastener that the utility model embodiment provides, also comprise conductive filament 5, conductive filament 5 is arranged on the relative side with chain tooth on chain band 4, and conductive filament 5 is successively through the row chain tooth on chain band 4; Conductive filament 5 can conduct electricity and certain magnitude of current, and be conducive to the plating of chain tooth, have smooth in appearance, pull head drawing is smooth and easy, and visual sense of beauty is easy to operate, and the features such as long service life;
The surface of chain tooth is provided with one deck electroplating film.
The quantity of conductive filament 5 is two, and as preferably, two conductive filaments 5 are fixed on two panels chain band 4 respectively by the mode of braiding.The material of slide fastener coupling element can select kirsite.
In sum, the length tooth slide fastener that the utility model embodiment provides, comprises chain tooth, pull head, two panels chain band, and two panels chain band relative side is embedded with a row chain tooth respectively, and chain tooth different in size is by 12321 order repeated arrangement; Two row chain tooth mutual dislocation occlusions, pull head is stuck on the chain tooth of chain band relative side, and chain tooth different in size wherein two chain teeth is regulated by the size of empennage, pull head can be made to be stuck on chain tooth and be free to slide; By above-mentioned length toothing, when drawing slide fastener, by the whether alignment of corresponding length chain tooth on two side chain bands, the whether correct contraposition occlusion of chain tooth can be judged, easy to use.Relative side with chain tooth on wherein said chain band is provided with conductive filament, and this conductive filament is successively through the row chain tooth on chain band, and chain tooth surface is provided with one deck plated film.Chain band is provided with conductive filament, requires conductive filament to conduct electricity and certain magnitude of current, and be conducive to the plating of chain tooth, have smooth in appearance, pull head drawing is smooth and easy, and visual sense of beauty is easy to operate, and the features such as long service life.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar empennage mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a length tooth slide fastener, comprise pull head, chain tooth and two panels chain band (4), the relative side of chain band (4) described in two panels is embedded with the described chain tooth of row respectively, the described chain tooth of two row can mutual dislocation be engaged, and described pull head is stuck on the described chain tooth of described chain band (4) relative side;
It is characterized in that, often arrange described chain tooth and include multiple chain tooth group, each described chain tooth group all at least comprises the first chain tooth (1) and the second chain tooth (2), the empennage end of described first chain tooth (1) is the first slip empennage (12) for coordinating with described pull head, the second slip empennage (22) and first that the empennage end of described second chain tooth (2) comprises for coordinating with described pull head extends empennage (23), and on the thickness direction of described second chain tooth (2), the gauge of described second slip empennage (22) is greater than the gauge that described first extends empennage (23),
Described first chain tooth (1) holds the overall length dimension of described first slip empennage (12) distalmost end by its first teeth (11), equal described second chain tooth (2) by the length dimension of its second teeth end (21) to described second slip empennage (22) distalmost end, be less than described second chain tooth (2) is held to described first prolongation empennage (23) distalmost end overall length dimension by its second teeth (21).
2. length tooth slide fastener according to claim 1, it is characterized in that, described chain tooth group also comprises the 3rd chain tooth (3), the 3rd slip empennage (32) and second that the empennage end of described 3rd chain tooth (3) comprises for coordinating with described pull head extends empennage (33), and on the thickness direction of described 3rd chain tooth (3), the gauge of described 3rd slip empennage (32) is greater than the gauge that described second extends empennage (33);
Described 3rd chain tooth (3) holds the length dimension of described 3rd slip empennage (32) distalmost end by its 3rd teeth (31), equals described first chain tooth (1) is held to described first slip empennage (12) distalmost end overall length dimension by its first teeth (11);
Described 3rd chain tooth (3) holds the overall length dimension of described second prolongation empennage (33) distalmost end by its 3rd teeth (31), is greater than described second chain tooth (2) is held to described first prolongation empennage (23) distalmost end overall length dimension by its second teeth (21).
3. length tooth slide fastener according to claim 2, it is characterized in that, the total length difference of described first chain tooth (1) and described second chain tooth (2), equals the total length difference of described second chain tooth (2) and described 3rd chain tooth (3).
4. length tooth slide fastener according to claim 3, is characterized in that, each described chain tooth group is combined by described first chain tooth (1), described second chain tooth (2) and described 3rd chain tooth (3) and forms.
5. length tooth slide fastener according to claim 3, it is characterized in that, each described chain tooth group is combined by described first chain tooth (1), described second chain tooth (2), described 3rd chain tooth (3), described 3rd chain tooth (3), described second chain tooth (2) and described first chain tooth (1) and forms;
Often arrange described chain tooth to combine by multiple described chain tooth group repeated arrangement.
6. the length tooth slide fastener according to claim 1-5 any one, it is characterized in that, also comprise conductive filament (5), described conductive filament (5) is arranged on the relative side with described chain tooth on described chain band (4), and described conductive filament (5) is successively through the described chain tooth of row on described chain band (4);
The surface of described chain tooth is provided with one deck electroplating film.
7. length tooth slide fastener according to claim 6, is characterized in that, described conductive filament (5) is fixed on described chain band (4) by braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492598.6U CN204132571U (en) | 2014-08-29 | 2014-08-29 | A kind of length tooth slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492598.6U CN204132571U (en) | 2014-08-29 | 2014-08-29 | A kind of length tooth slide fastener |
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| Publication Number | Publication Date |
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| CN204132571U true CN204132571U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420492598.6U Expired - Lifetime CN204132571U (en) | 2014-08-29 | 2014-08-29 | A kind of length tooth slide fastener |
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| CN (1) | CN204132571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952043A (en) * | 2016-09-07 | 2019-06-28 | 天才的对象公司 | Chain stretching device including conductive pull head |
-
2014
- 2014-08-29 CN CN201420492598.6U patent/CN204132571U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952043A (en) * | 2016-09-07 | 2019-06-28 | 天才的对象公司 | Chain stretching device including conductive pull head |
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Granted publication date: 20150204 |
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| CX01 | Expiry of patent term |