CN215685274U - Zipper with improved strength - Google Patents
Zipper with improved strength Download PDFInfo
- Publication number
- CN215685274U CN215685274U CN202121549706.5U CN202121549706U CN215685274U CN 215685274 U CN215685274 U CN 215685274U CN 202121549706 U CN202121549706 U CN 202121549706U CN 215685274 U CN215685274 U CN 215685274U
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- China
- Prior art keywords
- injection molding
- zipper
- chain tooth
- moulding plastics
- plastics
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Abstract
The utility model relates to the technical field of zippers and discloses a zipper with improved strength, which comprises an injection molding zipper tooth group, wherein a cloth belt is arranged on one side of the injection molding zipper tooth group, the injection molding zipper tooth group comprises a plurality of injection molding zipper teeth, the plurality of injection molding zipper teeth are arranged in parallel with the cloth belt, matched injection molding through holes are formed in the positions, corresponding to each injection molding zipper tooth, of the cloth belt, injection molding through columns are arranged on the injection molding zipper teeth, and the injection molding through columns penetrate through the injection molding through holes. The utility model enhances the binding force between the injection molding zipper teeth and the cloth belt, so that the strength of the plastic tooth zipper is improved.
Description
Technical Field
The utility model relates to the technical field of zippers, in particular to a zipper capable of improving strength.
Background
Slide fasteners are connecting members for joining or separating articles by means of a continuous arrangement of fastener elements, and are widely used for articles such as clothes, bags, tents, and the like. The strength of the rubber tooth zipper in the market is always a defect due to the material characteristics, so that too many limitations exist in the application of products, and the product is not in accordance with the grade of the rubber tooth zipper.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the strength of the rubber tooth zipper in the market in the prior art is always a defect due to the material characteristics and the strength, and the application of the product has too many limitations and is not consistent with the grade of the rubber tooth zipper.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an increase intensity's zip fastener, is including moulding plastics chain tooth group, one side of moulding plastics chain tooth group is equipped with the strap, the chain tooth group of moulding plastics includes a plurality of chain tooth, a plurality of mould plastics chain tooth and strap parallel arrangement, the assorted through hole of moulding plastics has been seted up to the position that corresponds every chain tooth of moulding plastics on the strap, it runs through the post to mould plastics to be equipped with on the chain tooth of moulding plastics, it passes the through hole setting of moulding plastics to mould plastics through the post.
Preferably, a through groove matched with the cloth belt is formed in the position, corresponding to the cloth belt, of the injection molding zipper teeth, the cloth belt penetrates through the through groove, and the injection molding through column is fixedly connected to the wall of the through groove.
Preferably, the injection molding zipper teeth are provided with meshing heads, and the injection molding zipper teeth and the meshing heads are integrally arranged.
Preferably, the cloth belt is made of composite fiber materials.
Compared with the prior art, the utility model provides the zipper with improved strength, which has the following beneficial effects:
this zip fastener of gaining in strength sets up the through hole of moulding plastics through reserving on the strap, and the chain tooth of moulding plastics runs through the through hole of moulding plastics through moulding plastics the post, changes the atress mode between chain tooth and the strap of moulding plastics to the cohesion between chain tooth and the strap is moulded plastics in the reinforcing, makes the intensity of gluing the tooth zip fastener obtain improving.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the utility model enhances the binding force between the injection molding zipper teeth and the cloth belt, so that the strength of the rubber tooth zipper is improved.
Drawings
FIG. 1 is a schematic view of a strength-enhanced slide fastener according to the present invention;
fig. 2 is a sectional view taken along line a-a in fig. 1.
In the figure: 1. a cloth belt; 2. injection molding the zipper teeth; 3. injecting a through hole; 4. injection molding a through column; 5. A through groove; 6. engaging the head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a zip fastener of intensity is improved, including moulding plastics chain tooth group, one side of moulding plastics chain tooth group is equipped with strap 1, it moulds plastics chain tooth group including a plurality of chain tooth 2 of moulding plastics, a plurality of mould plastics chain tooth 2 and strap 1 parallel arrangement, the assorted through hole 3 of moulding plastics has been seted up to every position of moulding plastics chain tooth 2 on strap 1, it runs through post 4 to mould plastics to be equipped with on the chain tooth 2 of moulding plastics, it passes through the setting of the through hole 3 of moulding plastics to mould plastics through post 4, the chain tooth 2 of moulding plastics runs through the through hole 3 of moulding plastics through post 4 through moulding plastics, change the atress mode between chain tooth 2 of moulding plastics and strap 1, thereby strengthen the cohesion between chain tooth 2 of moulding plastics and the strap 1, make the intensity of gluing the tooth zip fastener obtain improving.
The position that corresponds strap 1 on the chain tooth 2 of moulding plastics is seted up and is run through groove 5 with strap 1 assorted, and strap 1 passes and runs through groove 5 and set up, moulds plastics and runs through post 4 fixed connection on the cell wall that runs through groove 5.
The injection molding zipper teeth 2 are provided with the meshing head parts 6, and the injection molding zipper teeth 2 and the meshing head parts 6 are integrally arranged and can be integrally formed.
The cloth belt 1 is made of composite fiber materials.
According to the utility model, the injection through holes 3 are reserved on the cloth belts 1, the injection zipper teeth 2 penetrate through the injection through holes 3 through the injection through columns 4, and the stress mode between the injection zipper teeth 2 and the cloth belts 1 is changed, so that the binding force between the injection zipper teeth 2 and the cloth belts 1 is enhanced, and the strength of the rubber tooth zipper is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides an increase intensity's zip fastener, is including moulding plastics chain tooth group, its characterized in that, one side of moulding plastics chain tooth group is equipped with strap (1), the chain tooth group of moulding plastics includes that a plurality of moulds plastics chain tooth (2), a plurality of mould plastics chain tooth (2) and strap (1) parallel arrangement, the assorted through hole (3) of moulding plastics has been seted up to the position that corresponds every chain tooth (2) of moulding plastics on strap (1), it runs through post (4) to be equipped with on the chain tooth (2) of moulding plastics, it passes through the through hole (3) setting of moulding plastics to mould plastics through post (4).
2. The zipper with the improved strength as claimed in claim 1, wherein a through groove (5) matched with the cloth tape (1) is formed in the position, corresponding to the cloth tape (1), of the injection molding zipper teeth (2), the cloth tape (1) is arranged to penetrate through the through groove (5), and the injection molding through column (4) is fixedly connected to the wall of the through groove (5).
3. The improved strength zipper of claim 1, wherein the injection molded fastener element (2) is provided with an engaging head (6), and the injection molded fastener element (2) and the engaging head (6) are integrally provided.
4. An improved strength zipper according to claim 1, wherein said tapes (1) are of composite fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121549706.5U CN215685274U (en) | 2021-07-09 | 2021-07-09 | Zipper with improved strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121549706.5U CN215685274U (en) | 2021-07-09 | 2021-07-09 | Zipper with improved strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215685274U true CN215685274U (en) | 2022-02-01 |
Family
ID=80048050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121549706.5U Active CN215685274U (en) | 2021-07-09 | 2021-07-09 | Zipper with improved strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215685274U (en) |
-
2021
- 2021-07-09 CN CN202121549706.5U patent/CN215685274U/en active Active
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