CN213675825U

CN213675825U - Composite textile fabric

Info

Publication number: CN213675825U
Application number: CN202022080239.8U
Authority: CN
Inventors: 戴健
Original assignee: Nanjing Jinxiu Shengshi Yunjin Weaving Co ltd
Current assignee: Nanjing Jinxiu Shengshi Yunjin Weaving Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-13
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to the field of textile fabrics, and discloses a composite textile fabric, which has the technical scheme that the composite textile fabric comprises a waterproof layer, a warm-keeping layer, a water absorption layer and a skin-friendly layer, the waterproof breathable fabric is used for preventing the warm-keeping layer from being waterproof, breathable, insulating and warm-keeping, the waterproof coating is used for increasing the waterproofness of the waterproof breathable fabric, the first antibacterial fabric and the second antibacterial fabric are used for preventing bacteria generated by humidity from entering a warm-keeping cavity, the heat preservation of a human body is realized through white duck down in the warm-keeping cavity, the filling amount of the white duck down in the warm-keeping cavity is increased through a concave part, the polyester fabric is used for preventing water from entering the second antibacterial layer, the air permeability of the polyester fabric is increased through a plurality of meshes, sweat generated on the surface of the skin of the human body is absorbed through pure cotton fabric, the sweat on the surface of the skin of the human body through cotton fibers can enter the, avoid bacterial growing, increase the travelling comfort of surface fabric.

Description

Composite textile fabric

Technical Field

The utility model relates to a textile fabric field, more specifically the utility model relates to a compound textile fabric that says so.

Background

In the textile industry, the process of sticking fabrics of different styles together in order to improve the draping effect, hand feeling effect, warm-keeping effect and the like of the fabrics is called compounding. According to different composite materials and different machines, the method can be generally divided into glue compounding and flame compounding; glue compounding is a compounding method between a non-porous material and a porous material, flame compounding is a post-treatment process in a fabric deep processing process, flame compounding is to adhere two fabrics together by means of viscosity generated after sponge in the two fabrics is burnt, warm-keeping fabrics retain hot air generated by a human body through the fabrics, so that the body temperature is kept, the human body can generate sweat, when the fabrics are in contact with the sweat, the sweat is absorbed by the fabrics, the fabrics are wet, so that the warm-keeping property of the fabrics is poor, and when the fabrics are wetted, moisture permeates into the fabrics, so that the fabrics are wetted, and the warm-keeping property of the fabrics is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a compound textile fabric for avoid leading to the surface fabric warmth retention variation because of the surface fabric is moist.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a composite textile fabric comprises a waterproof layer, a heat preservation layer, a water absorption layer and a skin-friendly layer, wherein the lower surface of the waterproof layer is in composite connection with the upper surface of the heat preservation layer through glue;

the waterproof layer comprises a waterproof breathable fabric and a waterproof coating, the waterproof coating is coated on the surface of the waterproof breathable fabric, the heat preservation layer comprises a first antibacterial fabric and a second antibacterial fabric, a plurality of concave parts are respectively arranged on the lower surface of the first antibacterial fabric and the upper surface of the second antibacterial fabric, a heat preservation cavity is formed between the first antibacterial fabric and the second antibacterial fabric, white duck down is filled in the heat preservation cavity, the concave parts are filled with the white duck down, the water absorption layer comprises a pure cotton fabric and a polyester fabric, a plurality of meshes are formed in the polyester fabric, the polyester fabric is positioned above the pure cotton fabric, the skin-friendly layer comprises bamboo charcoal fibers and cotton fibers, and the bamboo charcoal fibers and the cotton fibers are cross-blended;

in the present invention, preferably, the waterproof and breathable fabric is of a fibrous type.

In the present invention, preferably, the waterproof coating is a polyurethane waterproof coating.

The utility model discloses in, preferred, first antibacterial surface fabric and second antibacterial surface fabric are bamboo fiber surface fabric.

In the present invention, preferably, the thermal conductivity of the thermal insulation layer ranges from 0.1 to 0.15.

In the present invention, preferably, the bamboo charcoal fiber content is less than 1/2 of the cotton fiber content.

In the present invention, it is preferable that the mesh size diameter range is 4 μm to 6 μm.

The utility model has the advantages that: the utility model discloses a waterproof layer is used for preventing the moisture in the air from entering into the cold-proof layer, through waterproof ventilative surface fabric be used for to cold-proof layer waterproof, ventilative, insulating and cold-proof, through waterproof coating be used for increasing waterproof ventilative surface fabric's waterproof nature, through cold-proof layer be used for keeping human temperature, through first antibacterial surface fabric and second antibacterial surface fabric be used for preventing the bacterium that produces by the humidity from entering into the cold-proof intracavity, realize the heat preservation to the human body through the white duck fine hair in the heat preservation intracavity, increase the filling amount of the white duck fine hair in the cold-proof intracavity through the concave part, through the layer that absorbs water that absorbs sweat that the human body distributes and keep the dry of cold-proof layer, through the dacron surface fabric be used for distinguishing the pure cotton surface fabric that absorbs human sweat and second antibacterial layer, prevent that moisture from entering second antibacterial layer, through a plurality of meshwork, increase the gas permeability of dacron surface fabric, absorb the sweat, be used for making surface fabric and human soft contact to guarantee human comfort level through skin-friendly layer, be used for antibacterial antibiotic through bamboo charcoal fiber, avoid skin-friendly layer bacterial growing, and bamboo charcoal fiber can prevent static, travelling comfort when being used for improving human contact surface fabric through cotton fiber, and can absorb moisture, thereby avoid static through bamboo charcoal fiber and cotton fiber's cross blending, avoid bacterial growing, increase the travelling comfort of surface fabric.

Drawings

FIG. 1 is a schematic view of a three-dimensional full-section structure of the present invention;

FIG. 2 is a schematic view of the full-section structure of the present invention;

fig. 3 is a schematic view of a top view structure of the second bacteriostatic fabric of the present invention.

Reference numerals: 1. a waterproof layer; 11. waterproof and breathable fabric; 12. waterproof paint; 2. a thermal insulation layer; 21. A first bacteriostatic fabric; 22. a second bacteriostatic fabric; 23. a recess; 24. white duck feather; 3. a water-absorbing layer; 31. Pure cotton fabric; 32. polyester fabric; 33. mesh openings; 4. a skin-friendly layer; 41. bamboo charcoal fiber; 42. cotton fibers.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the composite textile fabric of the embodiment includes a waterproof layer 1, a heat preservation layer 2, a water absorption layer 3 and a skin-friendly layer 4, wherein a lower surface of the waterproof layer 1 is compositely connected with an upper surface of the heat preservation layer 2 through glue, a lower surface of the heat preservation layer 2 is compositely connected with a lower surface of the water absorption layer 3 through glue, a thermal conductivity coefficient of the heat preservation layer 2 ranges from 0.1 to 0.15, so that a heat preservation effect of the fabric can be ensured, an upper surface of the heat preservation layer 2 is compositely connected with a lower surface of the water absorption layer 3 through glue, so that adhesion is firmer, a lower surface of the water absorption layer 3 is compositely connected with an upper surface of the skin-friendly layer 4 through flame, because the two sponges are bonded together through the viscosity generated after the two sponges are burnt, the connection mode does not influence the efficiency of sweat generated by a human body entering the water absorbing layer 3 through the skin-friendly layer 4, and the hand feeling of the flame-compounded cloth after connection is softer than that of the cloth compounded by glue;

the waterproof layer 1 comprises a waterproof breathable fabric 11 and a waterproof coating 12, the waterproof breathable fabric 11 is fiber type and has good breathability, the waterproof coating 12 is coated on the surface of the waterproof breathable fabric 11, the waterproof coating 12 is a polyurethane waterproof coating 12, the polyurethane waterproof coating 12 can be cured after being contacted with moisture in the air, a firm and tough seamless integral anti-membrane is formed on the surface of a base layer, the waterproof coating 12 and the waterproof breathable fabric 11 are matched to prevent moisture from entering a warm-keeping cavity through a first antibacterial fabric 21, the warm-keeping layer 2 comprises a first antibacterial fabric 21 and a second antibacterial fabric 22, the first antibacterial fabric 21 and the second antibacterial fabric 22 are bamboo fiber fabrics, the bamboo fiber fabrics can inhibit bacteria and resist the humidity, moisture can be absorbed, bacteria breeding of the warm-keeping layer 2 due to the moisture is fully avoided, when bacteria breeding due to the moisture in the fabrics, bacteria breeding is prevented through the first fabric 21 and the second antibacterial fabric 22, thereby preventing the white duck down 24 in the warm-keeping cavity from breeding bacteria, the lower surface of the first bacteriostatic fabric 21 and the upper surface of the second bacteriostatic fabric 22 are respectively provided with a plurality of concave parts 23, the filling amount of the white duck down 24 is increased through the concave parts 23, thereby increasing the warm-keeping effect, a warm-keeping cavity is formed between the first bacteriostatic fabric 21 and the second bacteriostatic fabric 22, the white duck down 24 is filled in the warm-keeping cavity, the concave parts 23 are filled with the white duck down 24, the water absorption layer 3 comprises a pure cotton fabric 31 and a terylene fabric 32, the terylene fabric 32 is provided with a plurality of meshes 33, the diameters of the meshes 33 range from 4 mu m to 6 mu m, the air permeability of the terylene fabric 32 is ensured, the terylene fabric 32 is positioned above the pure cotton fabric 31, the moisture is absorbed and evaporated through the pure cotton fabric 31, thereby ensuring the drying of the fabric, the reduction of the warm-keeping effect caused by the moisture is avoided, when part of the moisture is not, the air permeability is ensured by the meshes 33 formed in the polyester fabric 32, the skin-friendly layer 4 comprises bamboo carbon fibers 41 and cotton fibers 42, the bamboo carbon fibers 41 and the cotton fibers 42 are crossly blended to form 1/2 with the content of the bamboo carbon fibers 41 being less than that of the cotton fibers 42, the comfort level of the skin-friendly layer 4 when the skin-friendly layer is in contact with the surface of a human body is ensured, when the human body generates sweat, the sweat is absorbed by the cotton fibers 42 in the skin-friendly layer 4 and enters the pure cotton fabric 31 in the water absorption layer 3 through the cotton fibers 42, and the bamboo carbon fibers 41 can play a role in bacteriostasis and antibiosis in the skin-friendly layer 4;

the working principle is as follows: when the human body produced sweat, adsorb sweat through cotton fiber 42 in the close skin layer 4, sweat passes through cotton fiber 42 and gets into the pure cotton surface fabric 31 that absorbs water in the layer 3, thereby guarantee the drying of surface fabric after absorbing the evaporation with moisture through pure cotton surface fabric 31, avoid leading to cold-proof effect to reduce because of the moisture, when partial moisture is not by complete drying, separate the moisture through dacron surface fabric 32 group, and by the mesh 33 of seting up on the dacron surface fabric 32, guarantee the gas permeability, when the surface fabric is drenched by the rainwater, prevent through waterproof coating 12 and waterproof breathable fabric 11 that moisture from getting into and entering into cold-proof intracavity through first antibacterial fabric 21, when breeding the bacterium because of the moisture in the surface fabric, carry out the separation to the bacterium through first antibacterial fabric 21 and second antibacterial fabric 22, thereby avoid cold-proof intracavity white duck's fine hair 24 to breed the bacterium.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and 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

1. A composite textile fabric is characterized in that: the waterproof thermal insulation fabric comprises a waterproof layer (1), a thermal insulation layer (2), a water absorption layer (3) and a skin-friendly layer (4), wherein the lower surface of the waterproof layer (1) is in composite connection with the upper surface of the thermal insulation layer (2) through glue, the lower surface of the thermal insulation layer (2) is in composite connection with the lower surface of the water absorption layer (3) through glue, and the lower surface of the water absorption layer (3) is in composite connection with the upper surface of the skin-friendly layer (4) through flame;

the waterproof layer (1) comprises a waterproof breathable fabric (11) and a waterproof coating (12), the waterproof coating (12) is coated on the surface of the waterproof breathable fabric (11), the heat preservation layer (2) comprises a first antibacterial fabric (21) and a second antibacterial fabric (22), a plurality of concave parts (23) are respectively arranged on the lower surface of the first antibacterial fabric (21) and the upper surface of the second antibacterial fabric (22), a heat preservation cavity is formed between the first antibacterial fabric (21) and the second antibacterial fabric (22), white duck down (24) is filled in the heat preservation cavity, the concave parts (23) are filled with the white duck down (24), the water absorption layer (3) comprises a pure cotton fabric (31) and a polyester fabric (32), a plurality of meshes (33) are formed in the polyester fabric (32), and the polyester fabric (32) is located above the pure cotton fabric (31), the skin-friendly layer (4) comprises bamboo charcoal fibers (41) and cotton fibers (42), and the bamboo charcoal fibers (41) and the cotton fibers (42) are in cross blending.

2. A composite textile fabric according to claim 1, characterised in that: the waterproof breathable fabric (11) is fibrous.

3. A composite textile fabric according to claim 1, characterised in that: the waterproof coating (12) is a polyurethane waterproof coating (12).

4. A composite textile fabric according to claim 1, characterised in that it is blended with: the first bacteriostatic fabric (21) and the second bacteriostatic fabric (22) are both bamboo fiber fabrics.

5. A composite textile fabric according to claim 1, characterised in that: the thermal conductivity coefficient of the warm-keeping layer (2) ranges from 0.1 to 0.15.

6. A composite textile fabric according to claim 1, characterised in that: the content of the bamboo charcoal fiber (41) is less than 1/2 of the content of the cotton fiber (42).

7. A composite textile fabric according to claim 1, characterised in that: the mesh (33) has a size diameter in the range of 4 to 6 μm.