CN205214413U - Remain silent lower retainer structure of zip fastener - Google Patents
Remain silent lower retainer structure of zip fastener Download PDFInfo
- Publication number
- CN205214413U CN205214413U CN201520919736.9U CN201520919736U CN205214413U CN 205214413 U CN205214413 U CN 205214413U CN 201520919736 U CN201520919736 U CN 201520919736U CN 205214413 U CN205214413 U CN 205214413U
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- CN
- China
- Prior art keywords
- utility
- model
- font
- retainer body
- sign indicating
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/36—Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end
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- Buckles (AREA)
Abstract
The utility model provides a remain silent lower retainer structure of zip fastener, is the retainer body under " worker " font, retainer body both sides otch under " worker " font, the utility model discloses mainly the wing on I -shaped sign indicating number both sides from separately middle, the core branch nondisjunction, the core branch that share forms two integrative I -shaped sign indicating numbers that are similar to I -shaped sign indicating number shapes, novel innovative, it is little with the strap dynamics of withholding, do benefit to the machine -shaping, physical properties improves to some extent, and the planarization of lock is guaranteed to two similar retainer grasping strap cloth muscle.
Description
Technical field
The utility model relates to a kind of lower stopper structure of slide fastener, special relevant with a kind of lower stopper structure of closed-end zipper.
Background technology
The lower retainer of common metal closed-end zipper is generally I-shaped code is structure integrally, as shown in Figure 1, this lower retainer in process of production, need larger dynamics guarantee compact dimensions, add that outward appearance is single, there is no fashionable element, do not promote product appearance quality, also easy with strap bonding processes in make pressing out-of-flatness because of discontinuity, cause percent defective to improve.
Utility model content
The purpose of this utility model is the problem solving prior art, provides a kind of structure simple, convenient production, and dynamics of withholding is little, ensures the lower stopper structure of a kind of closed-end zipper smooth with strap pressing.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A lower stopper structure for closed-end zipper, comprises retainer body under " work " font, retainer body both sides otch under " work " font.
Further, described notch is positioned at retainer body centre position under " work " font and ensures that core branch is not separated the one I-shaped code structure of formation two I-shaped code shapes.
Further, described width of rebate is 0.5-1mm.
Further, described width of rebate is 0.8mm.
The utility model mainly separates the wing on I-shaped code both sides from centre, core branch is not separated, and shares a core branch, forms the one I-shaped code of two likeness in form I-shaped code shapes, novel creative; To withhold dynamics little with strap, is beneficial to machine-shaping; Physical property increases, and similar two retainers fasten strap cloth muscle, ensures the planarization fastened.
Accompanying drawing explanation
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, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model prior art structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model planar structure schematic diagram.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 2-3, a kind of lower stopper structure of closed-end zipper, comprises retainer body 1 under " work " font, retainer body 1 both sides otch 2 under " work " font.
In the particular embodiment, described notch 2 is positioned at retainer body 1 centre position under " work " font and ensures that core branch 3 is not separated the one I-shaped code structure of formation two I-shaped code shapes.
In experimentation, technical staff, through repeatedly machining experiment, show that notch 2 width is that 0.5-1mm is proper.Wherein best width is 0.8mm, and this width not only processes most convenient, and with proof strength during strap pressing while, also ensure that the flatness with strap pressing.
Compared with prior art, mainly the wing on I-shaped code both sides is separated from centre, core branch is not separated the utility model, shares a core branch, forms the one I-shaped code of two likeness in form I-shaped code shapes, novel creative; Be beneficial to machine-shaping; Physical property increases, and similar two retainers fasten strap cloth muscle, and pressing dynamics is little, and ensures the planarization of fastening.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (4)
1. a lower stopper structure for closed-end zipper, is characterized in that: comprise retainer body (1) under " work " font, retainer body (1) both sides otch (2) under " work " font.
2. the lower stopper structure of a kind of closed-end zipper as claimed in claim 1, is characterized in that: described notch (2) is positioned at retainer body (1) centre position under " work " font and ensures that core branch (3) is not separated the one I-shaped code structure of formation two I-shaped code shapes.
3. the lower stopper structure of a kind of closed-end zipper as claimed in claim 2, is characterized in that: described notch (2) width is 0.5-1mm.
4. the lower stopper structure of a kind of closed-end zipper as claimed in claim 3, is characterized in that: described notch (2) width is 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919736.9U CN205214413U (en) | 2015-11-18 | 2015-11-18 | Remain silent lower retainer structure of zip fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919736.9U CN205214413U (en) | 2015-11-18 | 2015-11-18 | Remain silent lower retainer structure of zip fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205214413U true CN205214413U (en) | 2016-05-11 |
Family
ID=55889519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919736.9U Active CN205214413U (en) | 2015-11-18 | 2015-11-18 | Remain silent lower retainer structure of zip fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205214413U (en) |
-
2015
- 2015-11-18 CN CN201520919736.9U patent/CN205214413U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |