CN216127891U

CN216127891U - Composite fabric with waterproof function

Info

Publication number: CN216127891U
Application number: CN202121855261.3U
Authority: CN
Inventors: 袁伟; 李文
Original assignee: Suzhou Yuanpi Textile Finishing Co ltd
Current assignee: Suzhou Yuanpi Textile Finishing Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-25
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a composite fabric with a waterproof function, which comprises a fabric base layer, wherein an upper heat-insulating layer is arranged at the upper end of the fabric base layer, a cotton cushion layer is arranged at the upper end of the upper heat-insulating layer, an upper waterproof breathable layer is arranged at the upper end of the cotton cushion layer, a high-temperature-resistant layer is arranged at the upper end of the upper waterproof breathable layer, a breathable layer is arranged at the upper end of the high-temperature-resistant layer, a covering layer is arranged at the upper end of the breathable layer, a printed layer is arranged at the upper end of the covering layer, a lower heat-insulating layer is arranged at the lower end of the fabric base layer, and a lower waterproof breathable layer is arranged at the lower end of the lower heat-insulating layer. When the waterproof breathable fabric is used, the upper waterproof breathable layer is arranged at the upper end of the fabric base layer, the lower waterproof breathable layer is arranged below the fabric base layer, and the waterproof performance of the composite fabric can be improved by utilizing the upper waterproof breathable layer and the lower waterproof breathable layer, so that the composite fabric is suitable for some special industries and is very convenient to use.

Description

Composite fabric with waterproof function

Technical Field

The utility model relates to the technical field of composite fabrics, in particular to a composite fabric with a waterproof function.

Background

The composite fabric is a novel material formed by bonding and laminating one or more layers of textile materials, non-woven materials and other functional materials. The composite fabric is prepared by performing specific textile processing and unique dyeing finishing on superfine fibers and then performing 'composite' processing on the superfine fibers, so that the fabric has high cleaning capability.

The existing composite fabric applies high technology and new materials of 'new synthetic fiber', has certain windproof, breathable and waterproof functions, is good in warmth retention and breathability, is often applied to various industries due to the diversity of functions of the existing composite fabric, but is not ideal in waterproof performance and not convenient to use for some special industries, so that the composite fabric with the waterproof function needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite fabric with a waterproof function, wherein an upper waterproof breathable layer is arranged at the upper end of a fabric base layer, a lower waterproof breathable layer is arranged below the fabric base layer, and the waterproof performance of the composite fabric can be improved by utilizing the upper waterproof breathable layer and the lower waterproof breathable layer, so that the composite fabric is suitable for some special industries to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the composite fabric with the waterproof function comprises a fabric base layer, wherein an upper heat-insulating layer is arranged at the upper end of the fabric base layer, a cotton cushion layer is arranged at the upper end of the upper heat-insulating layer, an upper waterproof breathable layer is arranged at the upper end of the cotton cushion layer, a high-temperature-resistant layer is arranged at the upper end of the upper waterproof breathable layer, a breathable layer is arranged at the upper end of the high-temperature-resistant layer, a covering layer is arranged at the upper end of the breathable layer, a printed layer is arranged at the upper end of the covering layer, a lower heat-insulating layer is arranged at the lower end of the fabric base layer, a lower waterproof breathable layer is arranged at the lower end of the lower heat-insulating layer, a soft layer is arranged at the lower end of the lower waterproof breathable layer, an antibacterial layer is arranged at the lower end of the soft layer, and a protective layer is arranged at the lower end of the antibacterial layer.

Preferably, the upper waterproof breathable layer and the lower waterproof breathable layer are both arranged to be waterproof breathable film layers, and the upper waterproof breathable layer and the lower waterproof breathable layer are arranged in the same manner.

Preferably, the ventilation layer is provided with a plurality of groups of ventilation holes in a rectangular array, and the diameter of each ventilation hole is set to be 0.005-0.01 mm.

Preferably, the upper heat-insulating layer and the lower heat-insulating layer are arranged in the same way, and the thickness of the cotton cushion layer is set to be 0.03-0.05 mm.

Preferably, the soft layer is woven by silk, the thickness of the soft layer is set to be 0.04-0.06mm, and the antibacterial layer is set to be a metal nano antibacterial layer.

Preferably, the protective layer is made of Dunaliella nylon, and the thickness of the protective layer is 0.05-0.08 mm.

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

according to the utility model, through the design of the upper waterproof breathable layer and the lower waterproof breathable layer, the upper waterproof breathable layer and the lower waterproof breathable layer are respectively arranged at the upper end and the lower end of the fabric base layer, the waterproof performance of the composite fabric can be improved by utilizing the upper waterproof breathable layer and the lower waterproof breathable layer, so that the composite fabric is suitable for some special industries, the upper waterproof breathable layer and the lower waterproof breathable layer can play a waterproof role and do not influence the breathability of the composite fabric, and the composite fabric is very convenient to use.

Drawings

FIG. 1 is a schematic cross-sectional view of a stack according to the present invention;

FIG. 2 is a schematic view of the construction of a breathable layer according to the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a fabric base layer; 2. an upper heat-insulating layer; 3. a cotton cushion layer; 4. an upper waterproof breathable layer; 5. a high temperature resistant layer; 6. a breathable layer; 7. air holes are formed; 8. a cover layer; 9. printing layer; 10. a lower insulating layer; 11. a lower waterproof breathable layer; 12. a soft layer; 13. an antimicrobial layer; 14. and a protective layer.

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. 1-3, the present invention provides a technical solution:

a composite fabric with a waterproof function comprises a fabric base layer 1, wherein an upper heat-insulating layer 2 is arranged at the upper end of the fabric base layer 1, a lower heat-insulating layer 10 is arranged at the lower end of the fabric base layer 1, the upper heat-insulating layer 2 and the lower heat-insulating layer 10 are arranged in the same way, and the thickness of a cotton cushion layer 3 is set to be 0.03-0.05mm, so that the heat-insulating effect of the composite fabric is better, the upper end of the upper heat-insulating layer 2 is provided with the cotton cushion layer 3, and a certain heat-insulating effect is achieved, wherein the upper heat-insulating layer 2, the lower heat-insulating layer 10 and the cotton cushion layer 3 are made of cotton materials preferentially;

the upper waterproof breathable layer 4 is arranged at the upper end of the cotton cushion layer 3, the lower waterproof breathable layer 11 is arranged at the lower end of the lower heat insulation layer 10, the upper waterproof breathable layer 4 and the lower waterproof breathable layer 11 are both arranged into waterproof breathable film layers, the upper waterproof breathable layer 4 and the lower waterproof breathable layer 11 are arranged in the same manner, and the waterproof performance of the composite fabric can be improved by utilizing the upper waterproof breathable layer and the lower waterproof breathable layer, so that the composite fabric is suitable for some special industries, and the breathability of the composite fabric is not influenced;

the upper end of the upper waterproof breathable layer 4 is provided with a high temperature resistant layer 5, the high temperature resistant layer 5 is made of heat-resistant materials such as glass fiber fabric, so that the waterproof breathable fabric has certain high temperature resistance, the upper end of the high temperature resistant layer 5 is provided with a breathable layer 6, the breathable layer 6 is provided with vent holes 7, the vent holes 7 are arranged in a rectangular array and are provided with a plurality of groups, the diameter of each vent hole 7 is 0.005-0.01mm, the breathable performance of the waterproof breathable fabric is improved, the upper end of the breathable layer 6 is provided with a covering layer 8, the wear-resisting performance of the covering layer 8 is good, the polyester fabric can be selected, the covering layer 8 can play a certain protection role on the composite fabric, the upper end of the covering layer 8 is provided with a printed layer 9, and the edge of the printed layer 9 is provided with laces for changing the appearance of the waterproof breathable fabric;

the lower end of the lower waterproof breathable layer 11 is provided with a soft layer 12, the soft layer 12 is formed by weaving silk, the thickness of the soft layer 12 is set to be 0.04-0.06mm, so that the novel antibacterial waterproof breathable fabric is relatively soft in texture and convenient to use, the lower end of the soft layer 12 is provided with an antibacterial layer 13, the antibacterial layer 13 is set to be a metal nano antibacterial layer, and metal silver is preferably selected for antibiosis, so that the novel antibacterial waterproof breathable fabric has a certain antibacterial function and is relatively safe to use, the lower end of the antibacterial layer 13 is provided with a protective layer 14, the protective layer 14 is set to be a Doctorlon protective layer, and the thickness of the protective layer 14 is set to be 0.05-0.08mm, so that the novel antibacterial waterproof breathable fabric is more wear-resistant in use, and the service life of the novel antibacterial waterproof breathable fabric is prolonged to a certain extent.

When the composite fabric is used specifically, the upper insulating layer 2 and the lower insulating layer 10 are respectively arranged at the upper end and the lower end of the fabric base layer 1, so that the thermal insulation effect of the composite fabric is better, the cotton cushion layer 3 is arranged at the upper end of the upper insulating layer 2, a certain thermal insulation effect is also achieved, the upper waterproof breathable layer 4 and the lower waterproof breathable layer 11 are respectively arranged above the cotton cushion layer 3 and below the lower insulating layer 10, the waterproof performance of the composite fabric can be improved by utilizing the upper waterproof breathable layer and the lower waterproof breathable layer, the composite fabric is suitable for some special industries, and the breathability of the composite fabric is not influenced;

the waterproof breathable fabric is characterized in that the high-temperature-resistant layer 5 is arranged at the upper end of the upper waterproof breathable layer 4, so that the waterproof breathable fabric has certain high-temperature-resistant performance, the breathable layer 6 is arranged at the upper end of the high-temperature-resistant layer 5, the breathable holes 7 are formed in the breathable layer 6, the breathable performance of the waterproof breathable fabric is improved, the covering layer 8 is arranged at the upper end of the breathable layer 6 and used for protecting a composite fabric below the covering layer 8 to a certain extent, and the printing layer 9 is arranged at the upper end of the covering layer 8 and used for changing the appearance of the waterproof breathable fabric;

the waterproof breathable fabric is soft in texture and convenient to use due to the fact that the soft layer 12 is arranged at the lower end of the lower waterproof breathable layer 11, has a certain antibacterial function and is safe to use due to the fact that the antibacterial layer 13 is arranged at the lower end of the soft layer 12, and is more wear-resistant during use due to the fact that the protective layer 14 is arranged at the lower end of the antibacterial layer 13, and the service life of the waterproof breathable fabric is prolonged to a certain extent.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound surface fabric with waterproof function, includes surface fabric basic unit (1), its characterized in that: an upper insulating layer (2) is arranged at the upper end of the fabric base layer (1), a cotton cushion layer (3) is arranged at the upper end of the upper insulating layer (2), the upper end of the cotton cushion layer (3) is provided with an upper waterproof breathable layer (4), the upper end of the upper waterproof breathable layer (4) is provided with a high temperature resistant layer (5), the upper end of the high temperature resistant layer (5) is provided with a breathable layer (6), the upper end of the breathable layer (6) is provided with a covering layer (8), a printing layer (9) is arranged at the upper end of the covering layer (8), a lower insulating layer (10) is arranged at the lower end of the fabric base layer (1), the lower end of the lower heat-insulating layer (10) is provided with a lower waterproof breathable layer (11), the lower end of the lower waterproof breathable layer (11) is provided with a soft layer (12), the lower end of the soft layer (12) is provided with an antibacterial layer (13), and the lower end of the antibacterial layer (13) is provided with a protective layer (14).

2. The composite fabric with the waterproof function according to claim 1, characterized in that: the upper waterproof breathable layer (4) and the lower waterproof breathable layer (11) are both arranged into waterproof breathable film layers, and the upper waterproof breathable layer (4) and the lower waterproof breathable layer (11) are arranged in the same way.

3. The composite fabric with the waterproof function according to claim 1, characterized in that: the air permeable layer (6) is provided with air vents (7), the air vents (7) are arranged in a rectangular array, and the diameter of the air vents (7) is set to be 0.005-0.01 mm.

4. The composite fabric with the waterproof function according to claim 1, characterized in that: the upper heat-insulating layer (2) and the lower heat-insulating layer (10) are arranged in the same way, and the thickness of the cotton cushion layer (3) is set to be 0.03-0.05 mm.

5. The composite fabric with the waterproof function according to claim 1, characterized in that: the soft layer (12) is woven by silk and is formed, the thickness of the soft layer (12) is set to be 0.04-0.06mm, and the antibacterial layer (13) is set to be a metal nano antibacterial layer.

6. The composite fabric with the waterproof function according to claim 1, characterized in that: the protective layer (14) is set to be a Doctory nylon protective layer, and the thickness of the protective layer (14) is set to be 0.05-0.08 mm.