CN219381870U - Waterproof flame-retardant composite fabric - Google Patents

Abstract

The utility model discloses a waterproof and flame-retardant composite fabric, and the utility model relates to the technical field of waterproof and flame-retardant fabric. The waterproof and flame-retardant composite fabric includes a base fabric, the upper surface of the base fabric is stitched with a flame-retardant layer, the surface of the flame-retardant layer is bonded with a waterproof layer, the surface of the base fabric far away from the flame-retardant layer is stitched, and the surface far away from the base fabric is stitched with a reinforcing layer. Because the bonding layer has the basic properties of natural fibers, it has good dyeing performance, good fastness, soft fabric, high specific gravity, good drape, good hygroscopicity, cool to wear, and is not easy to produce static fuzzing and pilling, while the protective layer has strong air permeability, fabric drape, smooth silk, bright dyeing, antibacterial, deodorant, anti-ultraviolet, and repeated washing.

Description

A waterproof flame-retardant composite fabric

technical field

The utility model relates to the technical field of waterproof and flame-retardant fabrics, in particular to a waterproof and flame-retardant composite fabric.

Background technique

In the field of firefighting, firefighters work in a harsh environment with high heat flux density. In order to block the heat source from burning the human body, firefighter protective clothing often uses a combination of multi-layer structural materials. The fire industry standard GA10 "Firefighter Fire Fighting Protective Clothing" stipulates that protective clothing is made of woven fabrics with a four-layer composite structure, which are the outer layer, heat insulation layer, waterproof and breathable layer and comfort layer.

For example, the patent number CN217917129U, the specific name is a kind of flame-retardant composite fabric, protective clothing fabric and protective clothing. The flame-retardant composite fabric includes: base fabric and PTFE film; the base fabric is a double-layer weaving structure; the base fabric and the PTFE film are bonded by flame-retardant and high-temperature resistant glue. The protective function of this composite fabric can simultaneously meet all the performance requirements of the heat insulation layer, waterproof and breathable layer, and comfort layer in GA10 "Firefighters' Fire Fighting Protective Clothing".

However, the existing waterproof and flame-retardant fabrics do not have excellent antibacterial and breathable properties, which reduces the comfort and protective performance of the clothes when they are made into clothes.

Utility model content

Aiming at the deficiencies of the existing technology, the utility model provides a waterproof and flame-retardant composite fabric, which solves the problem that the existing waterproof and flame-retardant fabric does not have excellent antibacterial and breathable properties, which reduces the comfort and protective performance when it is made into clothing.

In order to achieve the above object, the utility model is realized through the following technical solutions: a waterproof and flame-retardant composite fabric, including a base fabric, a flame-retardant layer is stitched on the upper surface of the base fabric, a waterproof layer is bonded to the surface of the flame-retardant layer, a reinforcing layer is stitched on the surface of the base fabric, a protective layer is stitched on the surface of the reinforcing layer base fabric, and a bonding layer is stitched on the surface of the protective layer away from the reinforcing layer.

Preferably, the material of the bonding layer is artificial cotton, which has the basic properties of natural fibers, good dyeing performance, good fastness, soft fabric, high specific weight, good drape, good hygroscopicity, cool to wear, and is not easy to produce static fluffing and pilling.

Preferably, the protective layer is bamboo fiber, which has many functions such as strong air permeability, fabric drape, smooth silk, bright dyeing, antibacterial, deodorizing, UV protection, and repeated washing and drying.

Preferably, the reinforcing layer is camel hair, which has soft and elastic texture, plump suede, thick hand feeling, soft and warm.

Preferably, the flame-retardant layer is aramid fiber, which has properties such as ultra-high strength, light weight, insulation, high temperature resistance, flame retardancy, acid and alkali resistance, and aging resistance.

Preferably, the waterproof layer is polyamide fiber made of nylon, and the surface of the waterproof layer is pasted with a PTFE waterproof membrane. Because the dyeability of polyamide fiber is better than that of synthetic fibers, it is light to wear, has good waterproof and windproof performance, high wear resistance, and good strength and elasticity.

Beneficial effect

The utility model provides a waterproof and flame-retardant composite fabric. Compared with the prior art, it has the following beneficial effects:

1. The waterproof and flame-retardant composite fabric has the basic properties of natural fibers, good dyeing performance, good fastness, soft fabric, high specific gravity, good drape, good moisture absorption, cool to wear, and is not easy to produce static fluffing and pilling. The protective layer has strong air permeability, fabric drape, smooth silk, bright dyeing, antibacterial, deodorizing, anti-ultraviolet, and repeated washing and drying. It can strengthen the reusability of the fabric and the safety of use.

2. The waterproof and flame-retardant composite fabric, because the flame-retardant layer is made of aramid, has super high strength, light weight, insulation, high temperature resistance, flame-retardant, acid and alkali resistance, and anti-aging properties. The waterproof layer is made of polyamide fiber, and the surface of the waterproof layer is pasted with PTFE waterproof film. The dyeing property is better than synthetic fibers. It is light to wear, has good waterproof and windproof performance, high wear resistance, and good strength and elasticity.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a sectional view of the utility model.

In the figure: 1. Base fabric; 2. Flame retardant layer; 3. Waterproof layer; 5. Reinforcing layer; 6. Protective layer; 7. Bonding layer.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, the utility model provides a technical solution: a waterproof and flame-retardant composite fabric, including a base fabric 1, the upper surface of the base fabric 1 is stitched with a flame-retardant layer 2, the surface of the flame-retardant layer 2 is bonded with a waterproof layer 3, the surface of the base fabric 1 is stitched with a reinforcing layer 5, the surface of the reinforcement layer 5 is stitched with a protective layer 6, and the surface of the protective layer 6 away from the reinforcing layer 5 is stitched with a bonding layer 7.

The material of the bonding layer 7 is artificial cotton, and the protective layer 6 is bamboo fiber. The bonding layer 7 has the basic properties of natural fibers, good dyeing performance, good fastness, soft fabric, high specific gravity, good drape, good hygroscopicity, cool to wear, and is not easy to produce static fluffing and pilling, while the protective layer 6 has strong air permeability, fabric drape, silky smooth, bright dyeing, antibacterial, deodorizing, UV protection, and many functions without losing repeated washing and drying, which can strengthen the reusability of the fabric and the safety during use;

The reinforcing layer 5 is camel hair. By setting the reinforcing layer 5, the fabric has soft and elastic texture, plump suede, thick hand feeling, soft and warm performance;

The flame retardant layer 2 is aramid fiber, which has super high strength, light weight, insulation, high temperature resistance, flame retardant, acid and alkali resistance, and aging resistance. The waterproof layer 3 is nylon or polyamide fiber. The surface of the waterproof layer 3 is pasted with PTFE waterproof membrane. The dyeing property is better than synthetic fibers. It is light to wear, has good waterproof and windproof performance, high wear resistance, and good strength and elasticity.

When in use, because the flame retardant layer 2 is aramid fiber, it has super high strength, light weight, insulation, high temperature resistance, flame retardant, acid and alkali resistance, and aging resistance. , good fastness, soft fabric, high specific weight, good drape, good hygroscopicity, cool to wear, not easy to produce static fuzzing and pilling, while the protective layer 6 has strong air permeability, fabric drape, smooth silk, bright dyeing, antibacterial, deodorizing, anti-ultraviolet, and repeated washing.

At the same time, the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (6)

1. A waterproof and flame-retardant composite fabric, comprising a base fabric (1), the upper surface of the base fabric (1) is stitched with a flame-retardant layer (2), the surface of the flame-retardant layer (2) is bonded with a waterproof layer (3), the surface of the base fabric (1) is stitched with a reinforcing layer (5), the reinforcement layer (5) is stitched with a protective layer (6) on the surface of the base fabric (1), and the surface of the protective layer (6) away from the reinforcing layer (5) is stitched with a bonding layer (7). 2. A waterproof and flame-retardant composite fabric according to claim 1, characterized in that: the bonding layer (7) is made of artificial cotton. 3. A waterproof and flame-retardant composite fabric according to claim 1, characterized in that: the protective layer (6) is bamboo fiber. 4. A waterproof and flame-retardant composite fabric according to claim 1, characterized in that: the reinforcing layer (5) is camel hair. 5. A waterproof and flame-retardant composite fabric according to claim 1, characterized in that: the flame-retardant layer (2) is aramid fiber. 6. A waterproof and flame-retardant composite fabric according to claim 1, characterized in that: the waterproof layer (3) is nylon or polyamide fiber, and the surface of the waterproof layer (3) is pasted with a PTFE waterproof film.