Bacteriostatic breathable chemical fiber fabric

Abstract

The utility model discloses a bacteriostatic breathable chemical fiber fabric, which relates to the technical field of fabrics and is characterized in that the bacteriostatic breathable chemical fiber fabric comprises an inner layer and an outer layer which are fixedly connected with each other, a plurality of moisture dissipation recesses are arranged on the end face of the inner layer close to the outer layer, and the depth of each moisture dissipation recess is larger than half of the thickness of the inner layer. A plurality of second air holes are formed in the bottom faces of the moisture dissipation recesses, a plurality of antibacterial strips are fixedly connected to the end face, provided with the moisture dissipation recesses, of the inner layer, a plurality of moisture dissipation grooves are formed in the end face, close to the inner layer, of the outer layer, and the antibacterial strips partially stretch into the moisture dissipation grooves. A plurality of moisture dissipation grooves are formed in the outer layer in a criss-cross mode to form a grid shape, a plurality of first air holes are formed in the outer layer, the first air holes are located at the intersection points of the moisture dissipation grooves, and the first air holes and the second air holes are formed in a penetrating mode. The silver fibers and the nanometer deodorization fibers are arranged in the fabric, and the overall antibacterial effect of the fabric is improved by means of the good antibacterial property and the good deodorization property of materials.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, and more specifically, to antibacterial and breathable chemical fiber fabrics. Background Art

[0002] Chemical fiber is a type of spinnable fiber made from natural or artificially synthesized high-molecular compounds through a series of post-finishing preparation technologies. Taking advantage of the characteristics of chemical fiber, chemical fiber fabrics are often used to make clothing and other daily necessities.

[0003] With the continuous improvement of productivity, the types of fabrics have become more diverse. According to the materials, fabrics are roughly divided into chemical fiber fabrics and natural fabrics. Chemical fiber fabrics account for an increasingly larger proportion of the total amount of fabrics. Due to the low resistance of children, the antibacterial properties of fabrics are particularly important. If the blanket made of fabric has poor antibacterial effect, bacteria will remain on the surface or inside the blanket, causing harm to the health of the user and affecting human health.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an antibacterial and breathable chemical fiber fabric.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: the antibacterial and breathable chemical fiber fabric comprises an inner layer and an outer layer fixedly connected to each other, a plurality of moisture-dissipating depressions are arranged on the end face of the inner layer close to the outer layer, the depth of the moisture-dissipating depressions is greater than half of the thickness of the inner layer, a plurality of air holes 2 are arranged on the bottom surface of the moisture-dissipating depressions, a plurality of antibacterial strips are fixedly connected to the end face of the inner layer with the moisture-dissipating depressions, a plurality of moisture-dissipating grooves are arranged on the end face of the outer layer close to the inner layer, the antibacterial strips partially extend into the moisture-dissipating grooves, a plurality of the moisture-dissipating grooves are criss-crossed in a grid shape on the outer layer, a plurality of air holes 1 are arranged on the outer layer, and the air holes 1 are located at the intersection of the plurality of moisture-dissipating grooves.

[0007] The utility model is further configured as follows: the depth of the moisture dissipating groove is greater than the height of the portion of the antibacterial strip extending into the moisture dissipating groove, and the aperture of the first air hole is greater than the aperture of the second air hole.

[0008] The utility model is further configured as follows: the antibacterial strip is formed by plying a plurality of antibacterial yarns, and the antibacterial yarn is formed by twisting a plurality of silver fibers and a plurality of nano deodorizing fibers.

[0009] The utility model is further configured as follows: the outer layer is configured as a plain weave, the inner layer is configured as a honeycomb weave, and a plurality of moisture dissipating depressions are formed by the honeycomb weave.

[0010] The utility model is further configured as follows: the warp and weft yarns of the outer layer are configured as antibacterial high-strength yarns, and the warp and weft yarns of the inner layer are configured as antibacterial comfortable yarns.

[0011] The utility model is further configured as follows: the antibacterial high-strength yarn is composed of a core yarn and a covering yarn spirally wound on the outside thereof, the core yarn is twisted by a plurality of polyester fibers, and the covering yarn is twisted by a plurality of hemp fibers.

[0012] The utility model is further configured as follows: the antibacterial and comfortable yarn is formed by twisting a first strand and a second strand, the first strand is formed by twisting a plurality of nylon shaped fibers, the cross-section of the nylon shaped fibers is configured as a triangle, and the second strand is formed by twisting a plurality of bamboo fibers.

[0013] In summary, the utility model has the following beneficial effects: a plurality of moisture-dissipating grooves are arranged on the inner layer, which increase the surface area inside the fabric and improve the overall moisture-dissipating effect of the fabric; a plurality of air holes 1 are opened on the outer layer, and air holes 2 are opened at the bottom of the moisture-dissipating depressions. The air exchange rate of the air inside and outside the fabric is increased by opening the holes, and the overall air permeability of the fabric is improved; a plurality of antibacterial strips are also fixed on the inner layer, and the antibacterial strips extend into the plurality of moisture-dissipating grooves opened on the outer layer. The antibacterial strips absorb liquid and inhibit the growth of bacteria in the liquid; and the opening of the moisture-dissipating grooves is beneficial to the evaporation of water inside the fabric, thereby destroying the environment for the growth of bacteria and improving the overall antibacterial effect of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The explosion of the utility model Figure 1 ;

[0015] Figure 2 The explosion of the utility model Figure 2 ;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 for Figure 3 The enlarged schematic diagram of the middle A part;

[0018] Figure 5 This is a cross-section of the antibacterial high-strength yarn;

[0019] Figure 6 This is a cross-section of the antibacterial comfort yarn.

[0020] In the figure: 1. outer layer; 101. ventilation hole one; 102. moisture dissipation groove; 2. inner layer; 201. moisture dissipation depression; 202. ventilation hole two; 203. limiting groove; 3. antibacterial strip; 4. antibacterial high-strength yarn; 5. core yarn; 6. covering yarn; 7. antibacterial comfort yarn; 8. first strand; 9. second strand. DETAILED DESCRIPTION

[0021] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Antibacterial breathable chemical fiber fabrics, such as Figure 1-Figure 4 As shown, it comprises an inner layer 2 and an outer layer 1 that are fixedly connected to each other, a plurality of moisture dissipation depressions 201 are arranged on the end surface of the inner layer 2 close to the outer layer 1, the depth of the moisture dissipation depressions 201 is greater than half of the thickness of the inner layer 2, a plurality of air permeable holes 202 are arranged on the bottom surface of the moisture dissipation depressions 201, a plurality of antibacterial strips 3 are fixedly connected to the end surface of the inner layer 2 with the moisture dissipation depressions 201, a plurality of moisture dissipation grooves 102 are arranged on the end surface of the outer layer 1 close to the inner layer 2, and the antibacterial strips 3 partially extend into the moisture dissipation grooves 102 02, a plurality of moisture dissipating grooves 102 are crisscrossed in a grid shape on the outer layer 1, a plurality of air holes 101 are provided on the outer layer 1, the air holes 101 are located at the intersections of the plurality of moisture dissipating grooves 102, the air holes 101 and the air holes 202 are connected, the air holes 101 and the air holes 202 are provided to increase the air exchange rate of the air inside and outside the fabric, and combined with the moisture dissipating recesses 201, the discharge rate of the humid air inside the fabric can be increased, thereby improving the overall moisture dissipation effect of the fabric.

[0023] like Figure 1-Figure 5As shown, the outer layer 1 is woven from antibacterial high-strength yarn 4, a number of polyester fibers and a number of hemp fibers are respectively put into a twisting machine for twisting to obtain a core yarn 5 and a covering yarn 6, the core yarn 5 and the covering yarn 6 are fed into a mule spinning machine, and the covering yarn 6 is spirally wound around the outer layer 1 of the core yarn 5 through the mule spinning process, the good elasticity and strength of the polyester fiber are combined with the excellent antibacterial air permeability of the hemp fiber, so that the antibacterial high-strength yarn 4 has good yarn strength, elasticity and antibacterial performance, the antibacterial high-strength yarn 4 is fed into the air-jet loom, and the outer layer 1 with a strong texture is stably woven in accordance with the organization sequence of the plain weave, and a hot press is used to heat press on its end surface to form a number of moisture-dissipating grooves 102 The moisture dissipation grooves 102 are in a criss-cross grid shape on the outer layer 1. The grid-shaped moisture dissipation grooves 102 can improve the stability and uniformity of air circulation inside the fabric, ensure stability during moisture dissipation, and the groove surface of the moisture dissipation grooves 102 is an arc surface, and the cross-sectional shape of the hot pressing part of the hot press is semicircular. The opening of several moisture dissipation grooves 102 can increase the surface area inside the fabric and increase the volume of air circulation inside the fabric. A laser punching machine is used to laser punch several air holes 101 on the outer layer 1. The air holes 101 are located at the intersection of the moisture dissipation grooves 102. The setting of the positions of the air holes 101 can achieve a more uniform ventilation effect and improve the overall moisture dissipation performance of the fabric.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, the inner layer 2 is woven from antibacterial and comfortable yarn 7, and a plurality of nylon shaped fibers and a plurality of bamboo fibers are respectively put into a twisting machine for twisting to obtain a first strand 8 and a second strand 9, and the first strand 8 and the second strand 9 are fed into the twisting machine for twisting to obtain the antibacterial and comfortable yarn 7, wherein the cross section of the nylon shaped fibers is set to be triangular, and the triangular cross section can improve the fluffiness and air permeability of the fabric, and the characteristics of the softness and good elasticity of the nylon material and the softness, coolness and good antibacterial properties of the bamboo fibers are combined to make the antibacterial and comfortable yarn 7 have the characteristics of softness and antibacterial properties, and the antibacterial and comfortable yarn 7 is fed into a rapier loom, and the inner layer 2 with a plurality of depressions on the fabric surface is stably woven according to the tissue cycle of the honeycomb tissue, and the plurality of depressions serve as moisture dissipation depressions 201, which disperse moisture. The moisture-dissipating depressions 201 are arranged in a matrix array on the inner layer 2. The setting of the moisture-dissipating depressions 201 can increase the moisture-dissipating area inside the fabric. A laser puncher is used to laser-drill a second ventilation hole 202 at the bottom of the moisture-dissipating depression 201. The opening of the second ventilation hole 202 improves the circulation of air inside the fabric. A hot press is used to hot-press a plurality of limiting grooves 203 on the end face of the inner layer 2 with the moisture-dissipating depression 201. The antibacterial strip 3 is formed by twisting multiple strands of antibacterial yarns, and the antibacterial yarns are twisted by silver fibers and nano-deodorizing fibers. The good antibacterial and deodorizing effects of the material are used to improve the antibacterial performance of the fabric. A glue dispenser is used to apply glue at the bottom of the limiting groove 203, or a sewing machine is used to fix the antibacterial strip 3 to the limiting groove 203.

[0025] like Figure 1-Figure 4 As shown, when the inner layer 2 and the outer layer 1 are fixedly connected, the end face of the inner layer 2 with the antibacterial strip 3 is facing upwards, and the inner layer 2 is laid flat on a horizontal workbench, the end face of the outer layer 1 with the moisture dissipation groove 102 is facing the inner layer 2 and the two layers are close to each other, and the antibacterial strip 3 on the inner layer 2 extends into the moisture dissipation groove 102. Preferably, the groove width of the moisture dissipation groove 102 is larger than the diameter of the part of the antibacterial strip 3 extending into the moisture dissipation groove 102, so that the antibacterial strip 3 can dissipate moisture and inhibit bacteria inside the fabric, and the aperture of the air hole 101 is larger than the aperture of the air hole 202. The air hole 101 with a larger aperture can allow more external air to enter the interior of the fabric, and the air hole 202 with a smaller aperture can evenly transport the air inside the fabric to the other side of the fabric, thereby enhancing the ventilation effect of the fabric. Finally, the inner layer 2 and the outer layer 1 are fixedly connected by gluing or sewing with a sewing machine, thereby completing the processing and production of this antibacterial breathable chemical fiber fabric.

[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An antibacterial breathable chemical fiber fabric, comprising an inner layer (2) and an outer layer (1) fixedly connected to each other, characterized in that: A plurality of moisture dissipation depressions (201) are arranged on the end surface of the inner layer (2) close to the outer layer (1), the depth of the moisture dissipation depressions (201) is greater than half of the thickness of the inner layer (2), a plurality of air holes (202) are arranged on the bottom surface of the moisture dissipation depressions (201), a plurality of antibacterial strips (3) are fixedly connected to the end surface of the inner layer (2) with the moisture dissipation depressions (201), a plurality of moisture dissipation grooves (102) are arranged on the end surface of the outer layer (1) close to the inner layer (2), the antibacterial strips (3) partially extend into the moisture dissipation grooves (102), the plurality of moisture dissipation grooves (102) are crisscrossed on the outer layer (1) in a grid shape, a plurality of air holes (101) are arranged on the outer layer (1), and the air holes (101) are located at the intersection of the plurality of moisture dissipation grooves (102).

2. The antibacterial breathable chemical fiber fabric according to claim 1, characterized in that: The depth of the moisture dissipating groove (102) is greater than the height of the portion of the antibacterial strip (3) extending into the moisture dissipating groove (102), and the aperture of the air vent 1 (101) is greater than the aperture of the air vent 2 (202).

3. The antibacterial breathable chemical fiber fabric according to claim 1, characterized in that: The antibacterial strip (3) is formed by twisting a plurality of antibacterial yarns, and the antibacterial yarns are formed by twisting a plurality of silver fibers and a plurality of nano deodorizing fibers.

4. The antibacterial breathable chemical fiber fabric according to claim 1, characterized in that: The outer layer (1) is configured as a plain weave, the inner layer (2) is configured as a honeycomb weave, and a plurality of moisture dissipating depressions (201) are formed by the honeycomb weave.

5. The antibacterial breathable chemical fiber fabric according to claim 4, characterized in that: The warp and weft yarns of the outer layer (1) are configured as antibacterial high-strength yarns (4), and the warp and weft yarns of the inner layer (2) are configured as antibacterial comfortable yarns (7).

6. The antibacterial breathable chemical fiber fabric according to claim 5, characterized in that: The antibacterial high-strength yarn (4) is composed of a core yarn (5) and a covering yarn (6) spirally wound on the outside thereof, wherein the core yarn (5) is formed by twisting a plurality of polyester fibers, and the covering yarn (6) is formed by twisting a plurality of hemp fibers.

7. The antibacterial breathable chemical fiber fabric according to claim 5, characterized in that: The antibacterial comfortable yarn (7) is formed by twisting a first strand (8) and a second strand (9), wherein the first strand (8) is formed by twisting a plurality of nylon shaped fibers, the cross section of the nylon shaped fibers is arranged in a triangular shape, and the second strand (9) is formed by twisting a plurality of bamboo fibers.

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