CN203676319U - Button type zipper - Google Patents
Button type zipper Download PDFInfo
- Publication number
- CN203676319U CN203676319U CN201320771899.8U CN201320771899U CN203676319U CN 203676319 U CN203676319 U CN 203676319U CN 201320771899 U CN201320771899 U CN 201320771899U CN 203676319 U CN203676319 U CN 203676319U
- Authority
- CN
- China
- Prior art keywords
- sprocket
- zipper
- tooth
- slide fastener
- engagement head
- 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
- 238000003032 molecular docking Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The utility model discloses a button type zipper. Left zipper teeth and right zipper teeth on a left zipper tooth array and a right zipper tooth array of a tooth chain of a zipper are in one to one correspondence and are meshed in parallel to form a plurality of zipper teeth rows parallelly arranged up and down, a malposition unbalance sense caused by alternate meshing of a left zipper tooth and a right zipper tooth one by one in the prior art is avoided, and a traditional symmetric aesthetic sense is brought to users. Meshing head parts of the left zipper teeth and the right zipper teeth are meshed by adopting a mutual joggle joint structure, and not only is the stability of the left zipper tooth array and the right zipper tooth array ensured, but also zipping experience different from that in the prior art and similar to buckled buttons is brought to the users. The meshing head parts of the left zipper teeth and the right zipper teeth are wholly embedded in the corresponding meshing head parts of the right zipper teeth and the left zipper teeth, so that the closed tooth chain of the zipper is relatively concise and neat in appearance.
Description
Technical field
The utility model relates to a kind of architecture advances of slide fastener, the architecture advances of especially carrying out for the sprocket in fastener stringer.
Background technology
Slide fastener has been widely used in all trades and professions, and user, except the functional of slide fastener had more and more specialized requirement, also more and more payes attention to the aesthetic appearance of slide fastener, especially to using the requirement at the slide fastener aspect clothes, accessories.
At present, mostly being seen fastener stringer is to adopt the alternate combinations mode of adjacent left and right sprocket one tooth one tooth.In the time that fastener stringer is closed, the sprocket row that mesh together spatially look like the relation of alternatively up and down, and outward appearance is symmetrical and attractive in appearance not.How developing i.e. practical slide fastener attractive in appearance again, is the direction of slide fastener dealer long-term endeavour.
Utility model content
The problem existing for prior art, the utility model provides a kind of button slide fastener simple for structure.This slide fastener is the interlock parallel to each other, symmetrical of being seen left and right sprocket under fastener stringer closure state, and outward appearance is neat, attractive in appearance, and the docking of left and right chain denture is stable.
For achieving the above object, technical solutions of the utility model are:
A kind of button slide fastener, fastener stringer, along the opposite side edges of left and right chain band, is respectively equipped with the left chain denture being made up of multiple left sprockets interval and the right chain denture being made up of multiple right sprockets interval, and left and right sprocket all possesses engagement head.The left and right sprocket that left and right sprocket lists is concordant corresponding engagement one by one, to form the upper and lower multiple chain tooth rows that be arranged in parallel.
Furtherly, the engagement head of left and right sprocket adopts the structure engagement of mutual joggle, and in the whole engagement head that is embedded in corresponding right sprocket or left sprocket of the engagement head of left sprocket or right sprocket.
Furtherly, the engagement head of left sprocket or right sprocket is the spherical tenon with deformability, the spherical tongue-and-groove of the corresponding formation of engagement head of right sprocket or left sprocket, and described spherical tenon has a deformation otch.
The utility model slide fastener lists the left and right sprocket of concordant corresponding engagement one by one by left and right sprocket, to form the chain tooth row being arranged in parallel up and down on the fastener stringer after closure, to change the dislocation sense of imbalance that alternately engagement brings because of left and right sprocket one tooth one tooth in prior art, for user brings traditional symmetrical aesthetic feeling.And left and right sprocket engagement head of the present utility model is that the hidden left and right sprocket in correspondence engages in head, makes the fastener stringer outward appearance after closure more succinct, neat.In addition, the left and right sprocket of the utility model adopts joggle mode, not only ensures the stability of left and right chain denture docking, and is different from drawing experience prior art, similar fastening button for user brings.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective view of the right sprocket in the utility model embodiment;
Fig. 2 is the perspective view of the left sprocket in the utility model embodiment;
Fig. 3 is the perspective view of the right chain denture in the utility model embodiment;
Fig. 4 is the perspective view of the left chain denture in the utility model embodiment;
Fig. 5 is the slide fastener perspective view under the utility model fastener stringer closure state.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of button slide fastener as in Figure 3-5, fastener stringer is to be respectively equipped with left and right chain denture along the opposite side edges of left and right chain band, and described left chain denture is made up of multiple left sprocket 30 intervals, and described right chain denture is made up of multiple right sprocket 20 intervals.Left and right sprocket 30,20 all possesses engagement head 301,201 and extends from this engagement head 301,201 the forked chain band clamping part 302,202 arranging.
For a change in prior art because of the dislocation sense of imbalance that alternately engagement brings of left and right sprocket one tooth one tooth, the left and right sprocket 30,20 that the left and right sprocket of the utility model lists is concordant corresponding engagement one by one, to form multiple spaced chain tooth row A, B as shown in Figure 4, chain tooth row A, B is upper and lower be arranged in parallel, so that the fastener stringer after closure presents is highly parallel, the symmetrical aesthetic feeling of balance.
For ensureing the stability of left and right chain denture docking, the engagement head of the left and right sprocket 30,32 of the utility model adopts the structure engagement of mutual joggle, and in the whole engagement head that is embedded in corresponding right sprocket or left sprocket of the engagement head of left sprocket or right sprocket.
Specifically, as shown in Figure 1, 2, the engagement head of the left sprocket of the utility model or right sprocket can be the spherical tenon with deformability, the spherical tongue-and-groove of the corresponding formation of engagement head of right sprocket or left sprocket, in the time that left chain denture engages with right chain denture, for bringing, user is different from drawing experience prior art, similar fastening button.
In the present embodiment, the engagement head 201 of right sprocket as shown in Figure 1 can be the spherical tenon with deformability, and the engagement head 301 of left sprocket is as shown in Figure 2 spherical tongue-and-groove.And described spherical tenon has a deformation otch 203, to ensure that spherical tenon is embedded in spherical tongue-and-groove so that certain deformability is whole, to promote succinct, the neat sense organ of closed zipper tooth chain outward appearance.Described spherical tenon and spherical tongue-and-groove are taking ball or oval ball shape as good.
Above-mentioned explanation illustrates and has described preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in utility model contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (5)
1. a button slide fastener, fastener stringer, along the opposite side edges of left and right chain band, is respectively equipped with the left chain denture being made up of multiple left sprockets interval and the right chain denture being made up of multiple right sprockets interval, and left and right sprocket all possesses engagement head; It is characterized in that: the left and right sprocket that left and right sprocket lists is concordant corresponding engagement one by one, to form the upper and lower multiple chain tooth rows that be arranged in parallel.
2. a kind of button slide fastener as claimed in claim 1, is characterized in that: the engagement head of left and right sprocket adopts the structure engagement of mutual joggle.
3. a kind of button slide fastener as claimed in claim 2, is characterized in that: in the whole engagement head that is embedded in corresponding right sprocket or left sprocket of engagement head of left sprocket or right sprocket.
4. a kind of button slide fastener as claimed in claim 2 or claim 3, is characterized in that: the engagement head of left sprocket or right sprocket is the spherical tenon with deformability, and the engagement head of right sprocket or left sprocket is corresponding forms spherical tongue-and-groove.
5. a kind of button slide fastener as claimed in claim 4, is characterized in that: described spherical tenon has a deformation otch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771899.8U CN203676319U (en) | 2013-11-28 | 2013-11-28 | Button type zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771899.8U CN203676319U (en) | 2013-11-28 | 2013-11-28 | Button type zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676319U true CN203676319U (en) | 2014-07-02 |
Family
ID=50998303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771899.8U Expired - Lifetime CN203676319U (en) | 2013-11-28 | 2013-11-28 | Button type zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338523A (en) * | 2019-08-20 | 2019-10-18 | 麦克拉链（嘉兴）有限公司 | A kind of adjustable zipper of middle opening |
-
2013
- 2013-11-28 CN CN201320771899.8U patent/CN203676319U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338523A (en) * | 2019-08-20 | 2019-10-18 | 麦克拉链（嘉兴）有限公司 | A kind of adjustable zipper of middle opening |
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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: 20140702 |