CN213096484U - Novel square rib zipper - Google Patents
Novel square rib zipper Download PDFInfo
- Publication number
- CN213096484U CN213096484U CN202020975071.4U CN202020975071U CN213096484U CN 213096484 U CN213096484 U CN 213096484U CN 202020975071 U CN202020975071 U CN 202020975071U CN 213096484 U CN213096484 U CN 213096484U
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- CN
- China
- Prior art keywords
- zipper
- cloth
- zipper cloth
- zip fastener
- square rib
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- 239000004744 fabric Substances 0.000 claims abstract description 114
- 238000007789 sealing Methods 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The utility model discloses a novel square rib zip fastener, including zip fastener cloth and chain tooth, zip fastener cloth including first zip fastener cloth and second zip fastener cloth, the chain tooth sets up on first zip fastener cloth and second zip fastener cloth and set up in the inboard of first zip fastener cloth and second zip fastener cloth, and the opposite side of first zip fastener cloth and second zip fastener cloth all is provided with the sealed limit, all is provided with the square rib on first zip fastener cloth and the second zip fastener cloth, the square rib sets up in the outside of first zip fastener cloth and second zip fastener cloth and is relative with the chain tooth, the utility model provides a novel square rib zip fastener, the atress condition becomes four side atress on two sides of two sides by original, and the pulling of zip fastener is more stable and reliable.
Description
Technical Field
The utility model relates to a zip fastener technical field, more specifically the novel square muscle zip fastener that says so.
Background
When the conventional nylon slide fastener for shoes is used, as shown in fig. 1, when the fastener elements are arranged on one side of the zipper cloth, the fastener elements are engaged by pulling the slider, the slider applies force to the positions A and B on the upper side in the drawing, and the positions C and D on the lower side are not stressed, so that the situation that the fastener elements are not engaged and burst is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel square rib zipper, the atress condition becomes four two-sided atress of side by original single face both sides atress, and the pulling of zip fastener is more stable and reliable.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a novel square rib zip fastener, includes draws zipper cloth and chain tooth, draw zipper cloth including first draw zipper cloth and second to draw zipper cloth, the chain tooth sets up on first draw zipper cloth and second draw zipper cloth and set up in the inboard of first draw zipper cloth and second draw zipper cloth, and the opposite side of first draw zipper cloth and second draw zipper cloth all is provided with the sealed limit, all is provided with the square rib on first draw zipper cloth and the second draw zipper cloth, the square rib sets up in the outside of first draw zipper cloth and second draw zipper cloth and is relative with the chain tooth.
Furthermore, the square rib is of a square structure, and the width of the square rib is the same as that of the zipper teeth.
Further, the length of the square rib on the zipper cloth is the same as that of the zipper teeth on the zipper cloth.
Furthermore, the square ribs are made of rubber or plastic materials.
And the opposite sides of the sealing edge on the first zipper cloth and the second zipper cloth are vertical planes.
Furthermore, the opposite sides of the sealing edges on the first zipper cloth and the second zipper cloth are inclined planes and are parallel to each other.
Further, airtight coatings are arranged on the outer sides of the first zipper cloth and the second zipper cloth.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the square ribs and arranging the square ribs at the outer sides of the first zipper cloth and the second zipper cloth to be opposite to the zipper teeth, compared with the situation that the square ribs are not added, the stress condition is changed from the original stress on two sides of a single side into the stress on four sides of the double side, and the zipper is more stably and reliably pulled; sealing edges are arranged on the opposite sides of the first zipper cloth and the second zipper cloth, so that the meshing part of the zipper teeth is sealed, and a waterproof effect is achieved; the length of the square rib is the same as that of the zipper teeth, so that the square rib can participate in the whole process when the zipper head is meshed with the zipper teeth or the zipper teeth are separated, and the condition that the four sides of the zipper are stressed at all times is ensured; the opposite sides of the sealing edges of the first zipper cloth and the second zipper cloth are arranged into the inclined planes, so that the sealing edges are more compact in fitting and better in sealing effect; the airtight coating is arranged on the outer side of the zipper cloth, so that the zipper cloth can play a waterproof role.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a cross-sectional view of a conventional slide fastener for footwear (without square ribs);
fig. 2 is a cross-sectional view of the novel square rib zipper (the opposite side of the sealing edge is a vertical plane) according to the present invention;
fig. 3 is a cross-sectional view of the novel square rib zipper (the opposite side of the sealing edge is an inclined plane) according to the present invention;
fig. 4 is a rear view of the novel square rib zipper of the present invention.
Labeled as: 1. a first zipper cloth; 2. a second zipper cloth; 3. a zipper tooth; 4. sealing the edges; 5. square bars; 6. and (4) airtight coating.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The novel square rib zipper of the present invention is described with reference to fig. 1 to 4.
A novel square rib zipper comprises zipper cloth and zipper teeth 3, wherein the zipper cloth comprises first zipper cloth 1 and second zipper cloth 2, the zipper teeth 3 are arranged on the first zipper cloth 1 and the second zipper cloth 2 and arranged at the inner sides of the first zipper cloth 1 and the second zipper cloth 2, sealing edges 4 are arranged at the opposite sides of the first zipper cloth 1 and the second zipper cloth 2, square ribs 5 are arranged on the first zipper cloth 1 and the second zipper cloth 2, and the square ribs 5 are arranged at the outer sides of the first zipper cloth 1 and the second zipper cloth 2 and opposite to the zipper teeth 3;
as shown in fig. 2, by arranging the square rib 5 and arranging the square rib 5 at the outer sides of the first zipper cloth 1 and the second zipper cloth 2, the zipper teeth 3 are positioned at the inner side of the zipper cloth, the square rib 5 is positioned at the outer side of the zipper cloth, and the two sides are arranged oppositely, so that when a zipper head is pulled, compared with the situation before the square rib 5 is not added, the stress condition is changed from the stress on two sides (a and B) of the original single side to the stress on four sides (A, B, C and D) of the double side, and the pulling of the zipper is more stable and reliable; still through all setting up sealed side 4 at the opposite side of first zip fastener cloth 1 with second zip fastener cloth 2, realize the sealed of 3 meshing departments of chain tooth, reach waterproof effect.
Preferably, the square rib 5 is of a square structure, and the width of the square rib is the same as that of the zipper teeth 3; as shown in fig. 2 and 3, the square rib 5 has a square structure, one side is connected with the sealing edge 4, the upper side is connected with the zipper cloth, and after the zipper is closed, the total width of the square rib 5 is the same as the total width after the zipper teeth 3 are engaged, so that the four sides (A, B, C and D) of two sides are all stressed.
Preferably, the length of the square rib 5 on the zipper cloth is the same as that of the zipper teeth 3 on the zipper cloth; the length of the square rib 5 is the same as that of the zipper teeth 3, so that when the zipper head is meshed with the zipper teeth 3 or the zipper teeth 3 are separated, the square rib 5 can participate in the whole process, the condition that the stress of the zipper is always double-sided and four-sided is guaranteed, and the zipper is pulled more stably and reliably.
Preferably, the square ribs 5 are made of rubber or plastic materials; when the square ribs 5 are made of rubber, the sealing edges 4 and the square ribs 5 can be integrated, and the rubber has wear resistance and waterproofness and is suitable for being used on zipper cloth; when the square rib 5 is made of plastic materials, the square rib 5 has good hardness, the stress condition of the zipper can be improved, the meshing part of the zipper teeth 3 can be protected after the zipper is closed, and the zipper teeth cannot be bent and burst when being influenced by external force.
Preferably, the opposite sides of the sealing edge 4 on the first zipper cloth 1 and the second zipper cloth 2 are vertical planes; as shown in fig. 2, when the zipper teeth 3 on both sides of the zipper cloth are engaged, the sealing edges 4 of the first zipper cloth 1 and the second zipper cloth 2 are close to each other and then closed to achieve the sealing effect, and the opposite sides of the sealing edges 4 of the first zipper cloth 1 and the second zipper cloth 2 are both vertical planes, so that the production and the processing are easy.
Preferably, the opposite sides of the sealing edge 4 on the first zipper cloth 1 and the second zipper cloth 2 are inclined planes and are parallel to each other; as shown in fig. 3, when the zipper teeth 3 on both sides of the zipper cloth are engaged, the sealing edges 4 on the first zipper cloth 1 and the second zipper cloth 2 are close to each other and then closed to achieve the sealing effect, and the opposite sides of the sealing edges 4 of the first zipper cloth 1 and the second zipper cloth 2 are both inclined planes, so that the sealing edges 4 are more compact during the engagement and the sealing effect is better.
Preferably, the outer sides of the first zipper cloth 1 and the second zipper cloth 2 are provided with airtight coatings 6; the airtight coating 6 has water-proof properties and air-tightness, and as shown in fig. 2 and 3, the first fastener cloth 1 and the second fastener cloth 2 can be made waterproof by providing the airtight coating 6 on the outer sides of the first fastener cloth 1 and the second fastener cloth 2.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel square rib zip fastener, includes draws zipper cloth and chain tooth, draw zipper cloth including first draw zipper cloth and second to draw zipper cloth, the chain tooth sets up and draws zipper cloth and the second in first draw zipper cloth and draw zipper cloth's inboard, its characterized in that in the second draw zipper cloth and set up in first draw zipper cloth: the opposite sides of the first zipper cloth and the second zipper cloth are provided with sealing edges, the first zipper cloth and the second zipper cloth are provided with square ribs, and the square ribs are arranged on the outer sides of the first zipper cloth and the second zipper cloth and are opposite to the zipper teeth.
2. The novel square rib zipper according to claim 1, wherein: the square rib is of a square structure, and the width of the square rib is the same as that of the zipper teeth.
3. The novel square rib zipper according to claim 2, wherein: the length of the square rib on the zipper cloth is the same as that of the zipper teeth on the zipper cloth.
4. The novel square rib zipper according to claim 3, wherein: the square ribs are made of rubber or plastic materials.
5. The novel square rib zipper according to claim 1, wherein: the opposite sides of the sealing edge on the first zipper cloth and the second zipper cloth are vertical planes.
6. The novel square rib zipper according to claim 1, wherein: the opposite sides of the sealing edges on the first zipper cloth and the second zipper cloth are inclined planes and are parallel to each other.
7. The novel square rib zipper according to claim 1, wherein: and airtight coatings are arranged on the outer sides of the first zipper cloth and the second zipper cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020975071.4U CN213096484U (en) | 2020-06-01 | 2020-06-01 | Novel square rib zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020975071.4U CN213096484U (en) | 2020-06-01 | 2020-06-01 | Novel square rib zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213096484U true CN213096484U (en) | 2021-05-04 |
Family
ID=75669664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020975071.4U Active CN213096484U (en) | 2020-06-01 | 2020-06-01 | Novel square rib zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213096484U (en) |
-
2020
- 2020-06-01 CN CN202020975071.4U patent/CN213096484U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |