CN210553394U

CN210553394U - Polymer pad pasting composite fabric that waterproof performance is high

Info

Publication number: CN210553394U
Application number: CN201921194063.XU
Authority: CN
Inventors: 夏仁伟; 夏敏
Original assignee: Kunshan Hengtai Composite Technology Co Ltd
Current assignee: Kunshan Hengtai Composite Technology Co Ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-05-19
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses a high-waterproof-performance polymer film-sticking composite fabric, which comprises a cloth layer, wherein edge grooves are formed at the edges of two side surfaces of the cloth layer, a magic tape A is sewed at the inner side of the edge groove at the top end surface of the cloth layer, a magic tape B is sewed at the inner side of the edge groove at the bottom end surface of the cloth layer, a piece of closing cloth is arranged at the inner side of each edge groove, and the closing cloth is bonded and connected with the magic tape A and the magic tape B; through the inboard magic subsides of limit groove and limit groove of design, can need not any object of outside and can accomplish fixedly at later stage rolling in-process, the convenience that the operation was got up ten minutes, easily rolling avoids simultaneously in the current rolling, and compound surface fabric receives the extrusion and causes the surface to produce the phenomenon of reining in the trace, has guaranteed the aesthetic property of surface fabric, and when not needing the rolling, can be closed limit groove through the closed cloth of design, does not influence normal use.

Description

Polymer pad pasting composite fabric that waterproof performance is high

Technical Field

The utility model belongs to the technical field of compound surface fabric, concretely relates to polymer pad pasting composite fabric that waterproof performance is high.

Background

The composite fabric applies high technology and new materials of new synthetic fibers, has more excellent performances compared with common synthetic fibers, and has a very wide application range.

The existing composite fabric still has some defects when in use: when current compound surface fabric was accomodate, common method was with it rolling, but at the rolling in-process, needs other banding bodies of outside to assist fixedly, and the operation is got up comparatively loaded down with trivial details, and in the fixing of external banding body simultaneously, compound surface fabric self receives the extrusion easily and leads to the surface to appear reining the trace, influences the aesthetic property that later stage used to there is certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymer pad pasting composite fabric that waterproof performance is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polymer pad pasting composite fabric that waterproof performance is high, includes the bed of cloth, the edge of the both sides face of bed of cloth has all seted up the limit groove, is in the limit inslot side of bed of cloth top face department has sewed up magic subsides A, is in the limit inslot side of bed of cloth bottom face department has sewed up magic subsides B, every the inboard in limit groove all is provided with closed cloth, closed cloth and magic subsides A and magic subsides B adhesive connection.

Preferably, the surface of the cloth layer is sequentially bonded with a single-component polyurethane waterproof coating layer, a polyethylene film, an EPRFE film and a TPU film from top to bottom.

Preferably, the thicknesses of the TPU film, the EPRFE film and the polyethylene film are equal, and the thicknesses of the TPU film, the EPRFE film and the polyethylene film are all 0.02 mm.

Preferably, a pull strip is sewn on the side edge of the closed cloth relative to the outer portion of the cloth layer, and the pull strip is of a cuboid structure.

Preferably, the cloth layer is an elastic material member, and the cloth layer is formed by weaving nylon and terylene in a mixed mode.

Preferably, the depth of the side groove is equal to the thickness of the closing cloth, and the side groove and the closing cloth are made of the same material.

Preferably, the width of the closed cloth is one eighth of the width of the cloth layer, and the closed cloth is of a cuboid structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the designed side grooves and the magic tapes on the inner sides of the side grooves can be used for fixing the fabric in a later winding process without any external object, the operation is very convenient, the winding is easy, the phenomenon that the surface of the composite fabric is subjected to tightening marks due to extrusion in the existing winding process is avoided, the attractiveness of the fabric is ensured, and when the winding is not needed, the side grooves can be closed through the designed closing cloth, so that the normal use is not influenced;

2. the TPU film, the EPRFE film, the single-component polyurethane waterproof coating layer and the polyethylene film greatly improve the overall waterproof performance of the composite fabric, so that the fabric can be used outdoors and the like under various conditions, and the application range of the composite fabric is improved.

Drawings

Fig. 1 is a sectional view of the internal structure of the present invention;

fig. 2 is a schematic structural view of the cloth layer of the present invention;

fig. 3 is an enlarged schematic view of the area a in fig. 2 according to the present invention.

In the figure: 1. a TPU film; 2. an EPRFE film; 3. a cloth layer; 4. a single-component polyurethane waterproof coating layer; 5. a polyethylene film; 6. closing the cloth; 7. a side groove; 8. magic tape A; 9. bracing; 10. and (6) magic tape B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a high-waterproof-performance polymer film-laminated composite fabric comprises a fabric layer 3, edge grooves 7 are formed in edges of two side faces of the fabric layer 3, magic tapes A8 are sewn on the inner sides of the edge grooves 7 at the top end face of the fabric layer 3, magic tapes B10 are sewn on the inner sides of the edge grooves 7 at the bottom end face of the fabric layer 3, a piece of closing cloth 6 is arranged on the inner side of each edge groove 7, the closing cloth 6 is connected with the magic tapes A8 and the magic tapes B10 in an adhesive mode, pull strips 9 are sewn on the side edges of the closing cloth 6 relative to the outer portion of the fabric layer 3, the pull strips 9 are of a cuboid structure, the fastening can be completed without any external object in the later winding process through the designed magic tapes on the inner sides of the edge grooves 7 and the edge grooves 7, the winding process is very convenient to operate and easy to wind, meanwhile, the phenomenon that the surface of the existing fabric is subjected to extrusion to cause the generation of a strangulation, and when the rolling is not needed, the side groove can be closed through the designed closing cloth 6, and the normal use is not influenced.

Example 2

In this embodiment, it is preferred, the surface of cloth layer 3 has monocomponent polyurethane waterproof coating layer 4, polyethylene film 5, EPRFE film 2 and TPU film 1 from last to binding in proper order down, TPU film 1 through the design, EPRFE film 2, monocomponent polyurethane waterproof coating layer 4 and the great improvement of polyethylene film 5 the holistic waterproof performance of composite fabric, make the surface fabric can use under multiple circumstances such as open air, composite fabric's application range has been improved.

The utility model provides a single component polyurethane waterproof coating layer 4 is by isocyanate, polyether etc. through addition polymerization reaction formation's prepolymer containing isocyanate group, is equipped with catalyst, anhydrous auxiliary agent, anhydrous filler, solvent etc. and is processed through processes such as mixing and makes.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, when needs carry out the rolling with cloth layer 3, pulling brace 9, drive closed cloth 6 through brace 9, closed cloth 6 passes through the magic afterwards and pastes A8 and cloth layer 3 separation, the side that cloth layer 3 was pasted A8 towards the magic carries out the rolling afterwards, in the rolling, the magic is pasted A8 and is pasted B10 with the magic of cloth layer 3 bottom mutually, cloth layer 3 rolling this moment is the tube-shape, it is supplementary fixed not need external equipment, when not needing the rolling, it can with limit groove 7 fix once more to paste A8 with closed cloth 6 through the magic, in normal use, through TPU film 1, EPRFE film 2, single component polyurethane waterproof coating layer 4 and polyethylene film 5 carry out waterproofly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound surface fabric of polymer pad pasting that waterproof performance is high, includes bed of cloth (3), its characterized in that: edge groove (7) have all been seted up to the edge of the both sides face of cloth layer (3), are in the magic subsides A (8) have been sewed up to edge groove (7) inboard of cloth layer (3) top end face department, are in magic subsides B (10) have been sewed up to edge groove (7) inboard of cloth layer (3) bottom end face department, every the inboard of edge groove (7) all is provided with closed cloth (6), closed cloth (6) are pasted A (8) and magic subsides B (10) adhesive connection with the magic.

2. The polymer film-laminated composite fabric with high waterproof performance as claimed in claim 1, wherein: the surface of cloth layer (3) has single component polyurethane waterproof coating layer (4), polyethylene film (5), EPRFE film (2) and TPU film (1) from last to binding in proper order down.

3. The polymer film-laminated composite fabric with high waterproof performance as claimed in claim 2, wherein: the TPU film (1), the EPRFE film (2) and the polyethylene film (5) are equal in thickness, and the thicknesses of the TPU film, the EPRFE film and the polyethylene film are all 0.02 mm.

4. The polymer film-laminated composite fabric with high waterproof performance as claimed in claim 3, wherein: and a pull strip (9) is sewn on the side edge of the closed cloth (6) relative to the outside of the cloth layer (3), and the pull strip (9) is of a cuboid structure.

5. The polymer film-laminated composite fabric with high waterproof performance as claimed in claim 1, wherein: the cloth layer (3) is an elastic material component, and the cloth layer (3) is formed by weaving nylon and terylene in a mixed mode.

6. The polymer film-laminated composite fabric with high waterproof performance as claimed in claim 1, wherein: the depth of the side groove (7) is equal to the thickness of the closed cloth (6), and the side groove and the closed cloth are made of the same material.

7. The polymer film-pasting composite fabric with high waterproof performance as claimed in claim 6, is characterized in that: the width of the closed cloth (6) is one eighth of the width of the cloth layer (3), and the closed cloth (6) is of a cuboid structure.