Double-layer pure cotton breathable textile fabric

Abstract

The utility model discloses a double-layer pure cotton breathable textile fabric, which belongs to the technical field of textile, and comprises an inner layer, an outer layer is woven and connected on the inner layer, the inner layer comprises a supporting layer, a sweat absorbing layer is arranged at the bottom of the supporting layer, a connecting layer is coated at the bottom of the supporting layer, the outer layer comprises a breathable layer, and the breathable layer is connected with the connecting layer. The top of the breathable layer is coated with a waterproof layer, the bottom of the breathable layer is coated with an antibacterial layer, the antibacterial layer is connected with the supporting layer, the breathable layer is arranged above the supporting layer, the sweat absorbing layer is connected with the breathable layer, breathable mesh holes are formed in the breathable layer and are of a hexagonal hollow structure, and the supporting layer is formed by weaving medium-count cotton yarn; through cooperative use of the devices, the sweat absorbing layer can quickly absorb sweat and conduct moisture to the outer layer, the close-fitting moist feeling is effectively reduced, and through cooperation of the breathable meshes of the upper breathable layer, the breathability of the fabric is effectively improved, the breathability is improved, sweat evaporation can be accelerated, and efficient heat dissipation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a double-layer pure cotton breathable textile fabric. Background Technology

[0002] Textile fabrics are flat, flexible materials made from natural fibers (such as cotton, linen, silk, and wool) or chemical fibers (such as polyester, nylon, and acrylic) through spinning, weaving, knitting, or nonwoven processes. They possess properties such as breathability, moisture absorption, abrasion resistance, and elasticity, and are widely used in clothing, home textiles, decoration, and industrial fields. Their performance is determined by the type of fiber, yarn structure, weaving process, and finishing technology (such as dyeing, coating, and functional treatment). Modern textile fabrics place greater emphasis on functional integration (such as waterproofing, antibacterial properties, and flame retardancy) and sustainable development (such as biodegradable fibers and water-saving processes) to meet the needs of diverse scenarios.

[0003] In existing technologies, traditional pure cotton fabrics have good moisture absorption properties, which can effectively absorb the sweat excreted by the human body and give people a soft and comfortable feeling when in contact with the skin. However, in high humidity and high temperature environments, pure cotton fabrics are prone to absorbing a large amount of sweat, which greatly reduces their breathability. In addition, some thicker pure cotton fabrics, due to their denser weave, can also hinder the normal circulation of air to a great extent.

[0004] Therefore, this utility model provides a double-layer pure cotton breathable textile fabric to solve the above problems. Utility Model Content

[0005] This utility model provides a double-layer pure cotton breathable textile fabric, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-layer pure cotton breathable textile fabric, which includes an inner layer, an outer layer woven and connected to the inner layer, a support layer, a sweat-absorbing layer at the bottom of the support layer, and a connecting layer coated at the bottom of the support layer.

[0007] The outer layer includes a breathable layer, which is connected to the connecting layer. The top of the breathable layer is coated with a waterproof layer, and the bottom of the breathable layer is coated with an antibacterial layer, which is connected to the support layer.

[0008] As a preferred technical solution of this application, the breathable layer is disposed above the support layer, and the sweat-absorbing layer is connected to the breathable layer.

[0009] As a preferred technical solution of this application, the breathable layer is provided with breathable mesh holes, which are hexagonal hollow structures.

[0010] As a preferred technical solution of this application, the support layer is woven from medium-count cotton yarn.

[0011] As a preferred technical solution of this application, the sweat-absorbing layer is woven from combed long-staple cotton yarn.

[0012] As a preferred technical solution of this application, the breathable layer is woven from coarse cotton yarn.

[0013] This utility model has a simple structure and is easy to use. By setting up a support layer, a sweat-absorbing layer and a breathable layer, the sweat-absorbing layer can quickly absorb sweat and wick moisture to the outer layer, effectively reducing the feeling of dampness against the skin. Combined with the breathable mesh of the breathable layer, it effectively improves the breathability of the fabric, increases the breathability rate, accelerates sweat evaporation, and achieves efficient heat dissipation. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a double-layer pure cotton breathable textile fabric.

[0015] In the picture:

[0016] 1. Inner layer; 101. Support layer; 102. Sweat-absorbing layer; 103. Connecting layer; 2. Outer layer; 201. Breathable layer; 202. Antibacterial layer; 203. Waterproof layer. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a double-layer pure cotton breathable textile fabric, such as Figure 1 As shown, the fabric includes an inner layer 1, an outer layer 2 woven onto the inner layer 1, a support layer 101, a sweat-absorbing layer 102 at the bottom of the support layer 101, and a connecting layer 103 coated at the bottom of the support layer 101.

[0019] The outer layer 2 includes a breathable layer 201, which is connected to the connecting layer 103. The top of the breathable layer 201 is coated with a waterproof layer 203, and the bottom of the breathable layer 201 is coated with an antibacterial layer 202, which is connected to the support layer 101.

[0020] The breathable layer 201 is disposed above the support layer 101, and the sweat-absorbing layer 102 is connected to the breathable layer 201.

[0021] The breathable layer 201 has breathable mesh holes, which are hexagonal hollow structures.

[0022] The support layer 101 is woven from medium-count cotton yarn.

[0023] The sweat-absorbing layer 102 is woven from combed long-staple cotton yarn.

[0024] The breathable layer 201 is woven from coarse cotton yarn.

[0025] The fabric's sweat-absorbing layer 102 and connecting layer 103 are integrated into the inner layer 1 with the supporting layer 101 as the main body, while the antibacterial layer 202 and waterproof layer 203 are integrated into the outer layer 2 with the breathable layer 201 as the main body. The inner layer 1 and outer layer 2 are woven synchronously on the loom and the structure is connected by yarn interlacing. This process can improve structural stability and durability, simplify the process flow, shorten the production cycle, and improve the utilization rate of raw materials.

[0026] The support layer 101 is the core of the inner layer 1. It is woven with medium-count cotton yarn, which retains the natural soft touch of cotton fibers and improves the tightness of the yarn through higher twist, giving the fabric good wrinkle resistance and anti-pilling properties. It can withstand the mechanical stress of daily stretching, friction and repeated washing, ensuring that the fabric is not easily deformed when it absorbs moisture or is under stress.

[0027] The plain weave structure of the medium-count cotton yarn provides a flat and stable base for the combed long-staple cotton yarn of the sweat-absorbing layer 102, ensuring that the sweat-absorbing layer 102 can still maintain its three-dimensional texture after multiple washes, reducing the possibility of decreased sweat-absorbing function due to base deformation.

[0028] The advantages of the sweat-wicking layer 102, which is woven from combed long-staple cotton yarn, are its excellent moisture-wicking and quick-drying properties, skin-friendly comfort, and durability. The combing process removes short fibers and impurities, making the surface of the long-staple cotton yarn smooth and the structure compact, which significantly improves the capillary effect. It can quickly absorb sweat and wick moisture to the outer layer 2, effectively reducing the feeling of dampness against the skin.

[0029] The connecting layer 103, which connects the sweat-absorbing layer 102 and the support layer 101, is made of hot-melt polyurethane coating material and formed by a precise hot-pressing transfer process. It has high adhesion and can ensure that the sweat-absorbing layer 102 and the support layer 101 remain firmly bonded under repeated stretching and washing conditions.

[0030] The breathable layer 201 uses coarse cotton yarn combined with a hexagonal breathable mesh design, which significantly improves breathability, heat and moisture regulation and structural stability. The coarse cotton yarn has a large yarn diameter and high porosity, forming natural air circulation channels, improving breathability, accelerating sweat evaporation and achieving efficient heat dissipation.

[0031] The antibacterial layer 202 coated on the surface of the breathable layer 201 adopts nano-silver ion composite coating technology. While maintaining the integrity of the breathable mesh structure, it endows the fabric with antibacterial properties. The antibacterial layer 202 can continuously inhibit the proliferation of microorganisms through a slow-release mechanism, so that the fabric can maintain high antibacterial activity after multiple standard washes. It effectively reduces the odor and bacterial growth caused by sweat residue. At the same time, its conductive properties can synergistically enhance the antistatic properties of the fabric, further improving the hygiene and comfort of wearing, and achieving a multi-functional integration of breathability, protection and long-lasting cleanliness.

[0032] The surface waterproof layer 203 of the breathable layer 201 adopts microporous polyurethane (PU) coating technology to achieve a dynamic protection mechanism. Its microstructure design allows sweat and moisture to penetrate freely while blocking liquid water droplets of a certain diameter. That is, it blocks external moisture from entering in rainy or humid environments without affecting the expulsion of sweat and moisture.

[0033] The main differences between medium-count cotton yarn, combed long-staple cotton yarn, and coarse-count cotton yarn lie in the yarn fineness, raw material quality, and processing technology. Medium-count cotton yarn uses ordinary fine-staple cotton and is made by carding or ring spinning, balancing softness and breathability. Combed long-staple cotton yarn uses long-staple cotton fibers such as Egyptian cotton and removes short fibers through a combing process, resulting in fine, smooth yarn with high strength. Coarse-count cotton yarn mostly uses short-staple cotton or recycled cotton, resulting in coarse, stiff, and fluffy yarn.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. Double-layered pure cotton breathable textile fabric, characterized in that: The fabric includes an inner layer (1), on which an outer layer (2) is woven and connected. The inner layer (1) includes a support layer (101), at the bottom of the support layer (101) is a sweat-absorbing layer (102), and at the bottom of the support layer (101) is a connecting layer (103). The outer layer (2) includes a breathable layer (201), which is connected to the connecting layer (103). The top of the breathable layer (201) is coated with a waterproof layer (203), and the bottom of the breathable layer (201) is coated with an antibacterial layer (202). The antibacterial layer (202) is connected to the support layer (101).

2. The double-layered pure cotton breathable textile fabric as claimed in claim 1, wherein: The breathable layer (201) is disposed above the support layer (101), and the sweat-absorbing layer (102) is connected to the breathable layer (201).

3. The double-layered pure cotton breathable textile fabric as claimed in claim 1, wherein: The breathable layer (201) has breathable mesh holes, which are hexagonal hollow structures.

4. The double-layered pure cotton breathable textile fabric as claimed in claim 1, wherein: The support layer (101) is woven from medium-count cotton yarn.

5. The double-layered pure cotton breathable textile fabric as claimed in claim 1, wherein: The sweat-absorbing layer (102) is woven from combed long-staple cotton yarn.

6. The double-layered pure cotton breathable textile fabric as claimed in claim 1, wherein: The breathable layer (201) is woven from coarse cotton yarn.

Images