阅读说明：本技术 一种弹性透气氨纶经编面料 (Elastic breathable spandex warp-knitted fabric ) 是由 李晓磊 于 2020-08-06 设计创作，主要内容包括：本发明公开了一种弹性透气氨纶经编面料,包括基布层、底衬层、抗菌层、弹性透气层、防溅层和弹性透气柱,所述基布层的底面设有底衬层,所述基布层的顶面设有抗菌层,所述抗菌层的顶面设有弹性透气层,所述弹性透气层的顶面设有防溅层,所述基布层和抗菌层上设有若干弹性透气柱,所述弹性透气柱的上端面与弹性透气层的底面相接触,与现有技术相比,本发明结构简单,设计合理,面料兼具弹性和透气性,还具有防泼溅和抗菌性能,大大提升了用户的使用体验,值得推广。(The invention discloses an elastic breathable spandex warp-knitted fabric which comprises a base fabric layer, an end liner layer, an antibacterial layer, an elastic breathable layer, a splash-proof layer and elastic breathable columns, wherein the end liner layer is arranged on the bottom surface of the base fabric layer, the antibacterial layer is arranged on the top surface of the base fabric layer, the elastic breathable layer is arranged on the top surface of the antibacterial layer, the splash-proof layer is arranged on the top surface of the elastic breathable layer, a plurality of elastic breathable columns are arranged on the base fabric layer and the antibacterial layer, and the upper end surfaces of the elastic breathable columns are in contact with the bottom surface of the elastic breathable layer.)

1. The utility model provides an elasticity spandex warp knitting surface fabric that breathes freely which characterized in that: comprises a base cloth layer (1), a bottom lining layer (2), an antibacterial layer (3), an elastic breathable layer (4), an anti-splash layer (5) and an elastic breathable column (6), the bottom surface of the base cloth layer (1) is provided with a bottom lining layer (2), the top surface of the base cloth layer (1) is provided with an antibacterial layer (3), the top surface of the antibacterial layer (3) is provided with an elastic breathable layer (4), the top surface of the elastic breathable layer (4) is provided with a splash-proof layer (5), a plurality of elastic breathable columns (6) are arranged on the base cloth layer (1) and the antibacterial layer (3), the upper end surface of the elastic breathable column (6) is contacted with the bottom surface of the elastic breathable layer (4), the lower end surface of the elastic breathable column (6) is contacted with the top surface of the bottom lining layer (2), the base cloth layer (1), the bottom lining layer (2), the antibacterial layer (3), the elastic breathable layer (4) and the splash-proof layer (5) are bonded through viscose.

2. The elastic breathable spandex warp-knitted fabric of claim 1, wherein: the base cloth layer (1) is formed by warp knitting spandex coated yarns, the outer coated fiber yarns of the spandex coated yarns are short fiber polyamide yarns, the spandex coated yarns are mechanical coated yarns, and the twist of the spandex coated yarns is 10T/cm.

3. The elastic breathable spandex warp-knitted fabric of claim 1, wherein: the bottom lining layer (2) is nylon mesh cloth, and the thickness of the bottom lining layer (2) is smaller than that of the base cloth layer (1).

4. The elastic breathable spandex warp-knitted fabric of claim 1, wherein: the antibacterial layer (3) is formed by blending polyester filament yarns and bamboo charcoal fiber yarns, a large number of air holes (31) are formed in the antibacterial layer (3), a nano silver ion antibacterial agent is sprayed inside the air holes (31), and the thickness of the antibacterial layer (3) is larger than that of the bottom lining layer (2).

5. The elastic breathable spandex warp-knitted fabric of claim 1, wherein: the elastic breathable layer (4) is formed by blending spandex yarns and cotton fibers, and the thickness of the elastic breathable layer (4) is larger than that of the antibacterial layer (3) and smaller than that of the base cloth layer (1).

6. The elastic breathable spandex warp-knitted fabric of claim 1, wherein: splash proof layer (5) are nylon net check cloth, splash proof layer (5) nylon net check cloth's mesh density is greater than the nylon net check cloth's that end liner layer (2) adopted mesh density.

7. The elastic breathable spandex warp-knitted fabric of claim 1, wherein: the elastic breathable column is characterized in that the elastic breathable column (6) is a rubber product, the cross section of the elastic breathable column (6) is hourglass-shaped, the middle point of the cross section of the elastic breathable column (6) is located inside the base cloth layer (1), and the elastic breathable column (6) is provided with air holes (61) inside.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of textile fabrics, in particular to an elastic breathable spandex warp-knitted fabric.

[ background of the invention ]

The existing spandex fabric is good in elasticity, but poor in air permeability and not three-dimensional and attractive enough, and the fabric adopted by the seat inside an office is mostly nylon mesh cloth and has relatively excellent air permeability, but the elasticity of the fabric is poor, so that the elastic breathable spandex warp-knitted fabric is necessary to be provided.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provides an elastic breathable spandex warp-knitted fabric which is simple in structure, reasonable in design, elastic and breathable, anti-splash and antibacterial, greatly improves the use experience of users and is worthy of popularization.

In order to achieve the purpose, the invention provides an elastic breathable spandex warp-knitted fabric which comprises a base fabric layer, a bottom lining layer, an antibacterial layer, an elastic breathable layer, a splash-proof layer and elastic breathable columns, wherein the bottom lining layer is arranged on the bottom surface of the base fabric layer, the antibacterial layer is arranged on the top surface of the base fabric layer, the elastic breathable layer is arranged on the top surface of the antibacterial layer, the splash-proof layer is arranged on the top surface of the elastic breathable layer, a plurality of elastic breathable columns are arranged on the base fabric layer and the antibacterial layer, the upper end surfaces of the elastic breathable columns are in contact with the bottom surface of the elastic breathable layer, the lower end surfaces of the elastic breathable columns are in contact with the top surface of the bottom lining layer, and the base fabric layer, the bottom lining layer, the antibacterial layer, the elastic breathable layer and.

Preferably, the base fabric layer is formed by warp knitting spandex covered yarns, covered fiber yarns of the spandex covered yarns are short fiber polyamide yarns, the spandex covered yarns are mechanical covered yarns, and the twist of the spandex covered yarns is 10T/cm.

Preferably, the bottom lining layer is nylon mesh cloth, and the thickness of the bottom lining layer is smaller than that of the base cloth layer.

Preferably, the antibacterial layer is formed by blending polyester filaments and bamboo charcoal fiber yarns, a large number of air holes are formed in the antibacterial layer, the nano silver ion antibacterial agent is sprayed in the air holes, and the thickness of the antibacterial layer is larger than that of the bottom lining layer.

Preferably, the elastic breathable layer is made of spandex yarns and cotton fibers in a blending mode, and the thickness of the elastic breathable layer is larger than that of the antibacterial layer and smaller than that of the base cloth layer.

Preferably, the splash-proof layer is nylon mesh cloth, and the mesh density of the nylon mesh cloth of the splash-proof layer is greater than that of the nylon mesh cloth adopted by the bottom lining layer.

Preferably, the elastic breathable column is a rubber product, the section of the elastic breathable column is hourglass-shaped, the midpoint of the section of the elastic breathable column is located inside the base fabric layer, and the elastic breathable column is internally provided with the breathable holes.

The invention has the beneficial effects that: the invention has simple structure and reasonable design, adopts short fiber nylon yarn as the outer wrapping yarn of spandex wrapping yarn by arranging the base cloth layer, the bottom lining layer, the antibacterial layer, the elastic breathable layer, the splash-proof layer and the elastic breathable column, improves the air permeability of the base cloth layer, adopts nylon mesh cloth with different mesh densities to manufacture the bottom lining layer and the splash-proof layer, ensures the splash-proof performance of the splash-proof layer, improves the integral air permeability of the fabric, adopts blending of polyester filament yarn and bamboo charcoal fiber yarn, and carries out treatment by nano silver ion antibacterial agent, so that the antibacterial layer has good antibacterial performance, can lead out static by the bamboo charcoal fiber yarn, so that the fabric has certain antistatic property, adopts the elastic breathable layer prepared by blending of the spandex yarn and the cotton fiber, the cotton fiber has good air permeability and moisture absorption, reinforces the defect of poor air permeability of the spandex yarn, and arranges the elastic breathable column made of rubber on the base cloth layer and the antibacterial layer, utilize the ventilative post of elasticity to support the surface fabric is inside to utilize the inside bleeder vent of the ventilative post of elasticity, derive the moisture of elasticity ventilation layer bottom fast, increased the whole gas permeability of surface fabric.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of an elastic breathable spandex warp-knitted fabric of the invention.

In the figure: 1-base cloth layer, 2-bottom lining layer, 3-antibacterial layer, 31-air hole, 4-elastic air-permeable layer, 5-splash-proof layer, 6-elastic air-permeable column and 61-air hole.

[ detailed description ] embodiments

Referring to the attached drawings, the elastic breathable spandex warp-knitted fabric comprises a base fabric layer 1, a bottom lining layer 2, an antibacterial layer 3, an elastic breathable layer 4, a splash-proof layer 5 and elastic breathable columns 6, wherein the bottom lining layer 2 is arranged on the bottom surface of the base fabric layer 1, the antibacterial layer 3 is arranged on the top surface of the base fabric layer 1, the elastic breathable layer 4 is arranged on the top surface of the antibacterial layer 3, the splash-proof layer 5 is arranged on the top surface of the elastic breathable layer 4, a plurality of elastic breathable columns 6 are arranged on the base fabric layer 1 and the antibacterial layer 3, the upper end surfaces of the elastic breathable columns 6 are in contact with the bottom surface of the elastic breathable layer 4, the lower end surfaces of the elastic breathable columns 6 are in contact with the top surface of the bottom lining layer 2, and the base fabric layer 1, the bottom lining layer 2, the antibacterial layer 3, the elastic breathable layers 4 and the splash.

The base cloth layer 1 is formed by warp knitting spandex coated yarns, the outer coated fiber yarns of the spandex coated yarns are short fiber polyamide yarns, the spandex coated yarns are mechanical coated yarns, and the twist of the spandex coated yarns is 10T/cm.

The bottom lining layer 2 is nylon mesh cloth, and the thickness of the bottom lining layer 2 is smaller than that of the base cloth layer 1.

The antibacterial layer 3 is formed by blending polyester filament yarns and bamboo charcoal fiber yarns, a large number of air holes 31 are formed in the antibacterial layer 3, a nano silver ion antibacterial agent is sprayed in the air holes 31, and the thickness of the antibacterial layer 3 is larger than that of the bottom lining layer 2.

The elastic breathable layer 4 is made of spandex yarns and cotton fibers in a blending mode, and the thickness of the elastic breathable layer 4 is larger than that of the antibacterial layer 3 and smaller than that of the base cloth layer 1.

Wherein, splashproof layer 5 is nylon net check cloth, the mesh density of the 5 nylon net check cloths on splashproof layer is greater than the mesh density of the nylon net check cloth that bottom lining layer 2 adopted.

The elastic breathable column 6 is made of rubber, the cross section of the elastic breathable column 6 is hourglass-shaped, the middle point of the cross section of the elastic breathable column 6 is located inside the base cloth layer 1, and the elastic breathable column 6 is provided with air holes 61 inside.

Compared with the prior art, the invention has simple structure and reasonable design, adopts short fiber polyamide fiber yarn as the wrapping yarn of spandex coated yarn by arranging the base cloth layer 1, the bottom lining layer 2, the antibacterial layer 3, the elastic breathable layer 4, the splash-proof layer 5 and the elastic breathable column 6, improves the air permeability of the base cloth layer 1, adopts nylon mesh cloth with different mesh densities to manufacture the bottom lining layer 2 and the splash-proof layer 5, ensures the splash-proof performance of the splash-proof layer 5, improves the integral air permeability of the fabric, adopts blending of polyester filament yarn and bamboo charcoal fiber yarn, is treated by a nano silver ion antibacterial agent, ensures that the antibacterial layer 3 has good antibacterial performance, can lead static out by virtue of the bamboo charcoal fiber yarn, ensures that the fabric has certain antistatic property, adopts the blending of the spandex yarn and the cotton fiber to prepare the elastic breathable layer 4, the cotton fiber has good air permeability and hygroscopicity, and reinforces the defect of poor air permeability of the spandex yarn, set up the mode of the ventilative post of elasticity of rubber material on base cloth layer 1 and antibiotic layer 3, utilize the ventilative post of elasticity 6 to support inside the surface fabric to utilize the inside bleeder vent 61 of the ventilative post of elasticity, derive the moisture of the ventilative layer 4 bottoms of elasticity fast, increased the whole gas permeability of surface fabric.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.