CN217012990U - Core-spun wear-resistant hook-and-loop fastener - Google Patents
Core-spun wear-resistant hook-and-loop fastener Download PDFInfo
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- CN217012990U CN217012990U CN202220737046.1U CN202220737046U CN217012990U CN 217012990 U CN217012990 U CN 217012990U CN 202220737046 U CN202220737046 U CN 202220737046U CN 217012990 U CN217012990 U CN 217012990U
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- rubber supporting
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- melt adhesive
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Abstract
The utility model discloses a cored wear-resistant fastening tape, which comprises a fastening tape body, wherein the fastening tape body consists of a first nylon weaving tape, a second nylon weaving tape, a rubber supporting layer, a hot melt adhesive layer, a fine and soft fiber surface and a barbed elastic fiber surface, a plurality of cylindrical protrusions are formed on the top surface and the bottom surface of the rubber supporting layer, the cylindrical protrusions on the top surface and the bottom surface of the rubber supporting layer are oppositely arranged, the top surface and the bottom surface of the rubber supporting layer are respectively covered with a hot melt adhesive layer, the hot melt adhesive layer and the cylindrical bulge body are spaced, the first nylon woven belt is covered and fixed on the top surface of the rubber supporting layer through a hot melt adhesive layer, the second nylon woven belt is covered and fixed on the bottom surface of the rubber supporting layer through a hot melt adhesive layer, the outer side surface of the first nylon woven belt is provided with a fine and soft fiber surface, and the outer side surface of the second nylon woven belt is provided with a barbed elastic fiber surface matched with the fine and soft fiber surface.
Description
Technical Field
The utility model belongs to the technical field of fastening tapes, and particularly relates to a cored wear-resistant fastening tape.
Background
The magic tape, namely the magic tape, is a commonly used connecting auxiliary material on clothes and bags, and has better waterproof and wear-resisting properties with the improvement of the adaptation requirement in various special application scenes, but most of the existing magic tapes cannot be completely adhered, water is easy to infiltrate into objects through the magic tape or between primary and secondary tapes, and polymer membrane materials are compounded in the magic tape, but the abrasion-resisting properties are deficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cored wear-resistant fastening tape to solve the problems in the background technology.
This utility model adopts for achieving the above purpose:
a core-spun wear-resistant magic tape comprises a magic tape body, wherein the magic tape body is composed of a first nylon woven tape, a second nylon woven tape, a rubber supporting layer, a hot melt adhesive layer, a fine soft fiber surface and a barbed elastic fiber surface, a plurality of cylindrical protrusions are formed on the top surface and the bottom surface of the rubber supporting layer, the cylindrical protrusions on the top surface and the bottom surface of the rubber supporting layer are oppositely arranged, the top surface and the bottom surface of the rubber supporting layer are respectively covered with the hot melt adhesive layer, the hot melt adhesive layer and the cylindrical protrusions are alternately arranged, the first nylon woven tape is covered and fixed on the top surface of the rubber supporting layer through the hot melt adhesive layer, the second nylon woven tape is covered and fixed on the bottom surface of the rubber supporting layer through the hot melt adhesive layer, the fine soft fiber surface is formed on the outer side surface of the first nylon woven tape, the barbed elastic fiber surface matched with the fine soft fiber surface is formed on the outer side surface of the second nylon woven tape, the edges of the first nylon woven belt, the second nylon woven belt and the rubber supporting layer are connected into a whole through laser edge sealing.
It is further explained that the rubber support layer is an integrally molded body made of nitrile rubber.
It is further explained that the inner side wall of the first nylon weaving belt is connected with the cylindrical bulge on the top surface of the rubber supporting layer.
It is further explained that the inner side wall of the second nylon weaving belt is connected with the cylindrical bulge on the bottom surface of the rubber supporting layer.
In addition, the soft fiber surface and the barbed elastic fiber surface are formed by nylon fiber materials.
Compared with the prior art, the utility model has the beneficial effects that:
the rubber supporting layer can be used as a waterproof partition, the function of preventing water on two sides of the magic tape body is achieved, meanwhile, the cylindrical protrusions are arranged to enable the surfaces on two sides of the magic tape body to be provided with the plurality of protrusions, the cylindrical protrusions can play a role of improving the wear resistance, and the fine and soft fiber surface and the hook elastic fiber surface are not prone to falling off when being pulled after being attached.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the portion A in FIG. 1;
wherein: 1. a first nylon webbing; 2. a second nylon webbing; 3. a rubber support layer; 4. a hot melt adhesive layer; 5. fine and soft fiber surface; 6. barbed elastic fiber surface; 7. a cylindrical convex body.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides the following technical solutions:
a core-spun wear-resistant magic tape comprises a magic tape body, wherein the magic tape body is composed of a first nylon woven tape 1, a second nylon woven tape 2, a rubber supporting layer 3, a hot melt adhesive layer 4, a fine soft fiber surface 5 and a barbed elastic fiber surface 6, a plurality of cylindrical protrusions 7 are formed on the top surface and the bottom surface of the rubber supporting layer 3, the cylindrical protrusions 7 on the top surface and the bottom surface of the rubber supporting layer 3 are oppositely arranged, the top surface and the bottom surface of the rubber supporting layer 3 are respectively covered with the hot melt adhesive layer 4, the hot melt adhesive layer 4 and the cylindrical protrusions 7 are alternately arranged, the first nylon woven tape 1 is covered and fixed on the top surface of the rubber supporting layer 3 through the hot melt adhesive layer 4, the second nylon woven tape 2 is covered and fixed on the bottom surface of the rubber supporting layer 3 through the hot melt adhesive layer 4, the fine soft fiber surface 5 is formed on the outer side surface of the first nylon woven tape 1, the barbed elastic fiber surface 6 matched with the fine soft fiber surface 5 is formed on the outer side surface of the second nylon woven tape 2, the edges of the first nylon weaving belt 1, the second nylon weaving belt 2 and the rubber supporting layer 3 are connected into a whole through laser edge sealing.
Wherein, the rubber supporting layer 3 is a molded body integrally molded by nitrile rubber; the inner side wall of the first nylon weaving belt 1 is connected with a cylindrical bulge body 7 on the top surface of the rubber supporting layer 3; the inner side wall of the second nylon weaving belt 2 is connected with a cylindrical bulge body 7 on the bottom surface of the rubber supporting layer 3; the soft fiber surface 5 and the barbed elastic fiber surface 6 are molded bodies made of nylon fiber.
3 compound at first nylon braid over braid 1 of rubber supporting layer, setting between second nylon braid over braid 2, can regard as waterproof wall, play the waterproof effect in two sides to the thread gluing area body, setting up of cylinder bellying 7 makes thread gluing area body both sides surface be formed with a plurality of arch simultaneously, use in the in-service, the thread gluing area body passes through thin soft fiber face 5, the laminating winding laminating of barb elastic fiber face 6 is on the object of using, cylinder bellying 7 can play the effect that increases wear resistance, make thin soft fiber face 5 and barb elastic fiber face 6 be difficult for droing when pulling the power after the laminating, better adhesive property and wear resistance have.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a wear-resisting thread gluing area of core-spun, includes thread gluing area body, its characterized in that: the thread gluing belt body comprises a first nylon woven belt (1), a second nylon woven belt (2), a rubber supporting layer (3), a hot melt adhesive layer (4), a fine soft fiber surface (5) and a barbed elastic fiber surface (6), wherein a plurality of cylindrical protrusions (7) are formed on the top surface and the bottom surface of the rubber supporting layer (3), the cylindrical protrusions (7) on the top surface and the bottom surface of the rubber supporting layer (3) are oppositely arranged, the hot melt adhesive layer (4) is respectively covered on the top surface and the bottom surface of the rubber supporting layer (3), the hot melt adhesive layer (4) and the cylindrical protrusions (7) are alternately arranged, the first nylon woven belt (1) is covered and fixed on the top surface of the rubber supporting layer (3) through the hot melt adhesive layer (4), and the second nylon woven belt (2) is covered and fixed on the bottom surface of the rubber supporting layer (3) through the hot melt adhesive layer (4), the lateral surface of first nylon braid over braid (1) is formed with thin and soft fiber face (5), the lateral surface of second nylon braid over braid (2) be formed with thin and soft fiber face (5) assorted barb elastic fiber face (6), the border of first nylon braid over braid (1), second nylon braid over braid (2), rubber supporting layer (3) is connected as an organic wholely through the laser banding.
2. The cored wear-resistant fastening tape according to claim 1, characterized in that: the rubber supporting layer (3) is an integrally formed body made of nitrile rubber.
3. The cored wear-resistant fastening tape according to claim 1, characterized in that: the inner side wall of the first nylon weaving belt (1) is connected with a cylindrical bulge body (7) on the top surface of the rubber supporting layer (3).
4. The cored wear-resistant fastening tape according to claim 1, characterized in that: the inner side wall of the second nylon weaving belt (2) is connected with a cylindrical convex body (7) on the bottom surface of the rubber supporting layer (3).
5. The cored wear-resistant fastening tape according to claim 1, characterized in that: the fine soft fiber surface (5) and the barbed elastic fiber surface (6) are formed bodies made of nylon fiber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737046.1U CN217012990U (en) | 2022-03-30 | 2022-03-30 | Core-spun wear-resistant hook-and-loop fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737046.1U CN217012990U (en) | 2022-03-30 | 2022-03-30 | Core-spun wear-resistant hook-and-loop fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217012990U true CN217012990U (en) | 2022-07-22 |
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ID=82414600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737046.1U Active CN217012990U (en) | 2022-03-30 | 2022-03-30 | Core-spun wear-resistant hook-and-loop fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217012990U (en) |
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2022
- 2022-03-30 CN CN202220737046.1U patent/CN217012990U/en active Active
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