Bacteriostatic moisture-permeable polyester woven fabric

Abstract

The utility model discloses a bacteriostatic moisture-permeable terylene woven fabric, which relates to the technical field of textile fabrics, aims to solve the problem that the fabrics breed bacteria due to poor moisture permeability, and adopts the technical scheme that the bacteriostatic moisture-permeable terylene woven fabric comprises a contact inner layer and a moisture-permeable outer layer which are fixedly connected with each other, and the contact inner layer comprises a plurality of bacteriostatic sections and moisture absorption sections which are alternately arranged; a plurality of antibacterial balls are fixedly connected in the grooves of the antibacterial section, the moisture-permeable outer layer is fixedly connected with a plurality of moisture guiding pieces corresponding to the moisture absorption section in position, a plurality of air holes corresponding to the moisture guiding pieces in position are formed in the moisture-permeable outer layer, bacteria breeding between the inner layer and the outer layer is inhibited through the antibacterial section, sweat is stably guided and discharged through the moisture guiding pieces, and the moisture absorption effect is improved. The air holes penetrating through the moisture permeable outer layer and the moisture guiding piece can increase the contact area between the moisture guiding piece and the air and between the contact inner layer and the air, and therefore the moisture permeable performance of the woven fabric is improved. According to the utility model, the whole antibacterial and quick-drying effect of the woven fabric is enhanced by utilizing the characteristics of good antibacterial property, air permeability and quick-drying property of the ramie fibers.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabrics, and more specifically, it relates to an antibacterial and moisture-permeable polyester woven fabric. Background Technique

[0002] Polyester, namely polyester fiber, is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acids and dibasic alcohols, belonging to high molecular compounds. Polyester fibers are firm, durable, wrinkle-resistant, non-ironing, and non-sticky to hair, and are mainly used for clothing and interior decoration.

[0003] In order to ensure the durability of the fabric, polyester woven fabrics with high structural strength are used for production. When the fabric comes into contact with the user's body surface during use, it will absorb the sweat on the user's body surface. Due to the poor air permeability of polyester, the sweat accumulates on the fabric for a long time and is difficult to discharge, resulting in the growth of bacteria. Therefore, a structure is set up to solve the problem of bacteria growth caused by poor moisture permeability of the fabric. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an antibacterial and moisture-permeable polyester woven fabric to solve the problem of bacteria growth caused by poor moisture permeability of the fabric.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: an antibacterial and moisture-permeable polyester woven fabric, including a contact inner layer and a moisture-permeable outer layer fixedly connected to each other. The contact inner layer includes a number of antibacterial segments and moisture-absorbing segments arranged alternately. The antibacterial segments are provided with a number of grooves distributed in an array, and a number of antibacterial balls are fixedly connected in the grooves. The moisture-permeable outer layer is fixedly connected with a number of moisture-conducting members at positions corresponding to the moisture-absorbing segments. The moisture-permeable outer layer is provided with a number of ventilation holes at positions corresponding to the moisture-conducting members. The ventilation holes penetrate through the moisture-permeable outer layer and the moisture-conducting members, and the diameter of the ventilation holes is smaller than the diameter of the moisture-conducting members.

[0006] The utility model is further arranged as follows: the ventilation holes penetrate through the moisture-conducting members to form a ventilation cavity, and a moisture-permeable cavity is formed between the contact inner layer and the moisture-permeable outer layer. The ventilation cavity and the moisture-permeable cavity are communicated with each other.

[0007] The utility model is further arranged as follows: the moisture-conducting members are formed by twisting a number of moisture-absorbing yarns into a bundle.

[0008] The utility model is further arranged as follows: the diameter of the moisture-conducting members is equal to the radius of the antibacterial balls.

[0009] The utility model is further arranged as follows: the antibacterial segments are woven from antibacterial yarns, the moisture-absorbing segments are woven with moisture-absorbing yarns as warp threads and antibacterial yarns as weft threads, and the moisture-permeable outer layer is woven from moisture-permeable yarns.

[0010] The present utility model is further configured as follows: The antibacterial yarn includes a core yarn and a covering yarn. The core yarn is twisted from ramie fibers, and the covering yarn is twisted from polypropylene profiled fibers with a Y-shaped cross-section. The covering yarn is spirally wound around the outside of the core yarn.

[0011] The present utility model is further configured as follows: The moisture-absorbing yarn is twisted from polypropylene profiled fibers with a Y-shaped cross-section.

[0012] The present utility model is further configured as follows: The moisture-permeable yarn includes a core yarn and a covering yarn. The core yarn is twisted from ramie fibers, and the covering yarn is twisted from polyester fibers. The covering yarn is spirally wound around the outside of the core yarn.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] By setting the antibacterial section to inhibit the growth of bacteria between the inner layer and the outer layer, the sweat guiding member stably drains sweat, accelerates the flow and volatilization of sweat, and the ventilation holes penetrating through the moisture-permeable outer layer and the sweat guiding member can increase the contact area between the sweat guiding member and the inner layer in contact with the air, thereby improving the moisture-permeability of the woven fabric, reducing the growth of microorganisms and the generation of harmful substances caused by the woven fabric being wet with sweat, and ensuring better antibacterial and wearing comfort of the overall woven fabric. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the present utility model with the moisture-permeable outer layer removed;

[0017] Figure 3 is a sectional view of the moisture-absorbing yarn;

[0018] Figure 4 is a sectional view of the antibacterial yarn;

[0019] Figure 5 is a sectional view of the moisture-permeable yarn.

[0020] In the figure: 1, contact inner layer; 2, moisture-permeable outer layer; 3, groove; 4, antibacterial ball; 5, sweat guiding member; 6, ventilation hole; 7, ventilation cavity; 8, moisture-permeable cavity; 9, moisture-absorbing yarn; 10, antibacterial yarn; 11, moisture-permeable yarn; 12, ramie fiber; 13, polypropylene profiled fiber; 14, polyester fiber. Detailed Embodiments

[0021] The present utility model will be described in detail below with reference to the drawings and embodiments.

[0022] Embodiment:

[0023] As Figure 1 - Figure 2As shown in the figure, the antibacterial and moisture-permeable polyester shuttle fabric includes a contact inner layer 1 and a moisture-permeable outer layer 2 that are fixedly connected to each other by means of yarn stitching. The contact inner layer 1 includes a number of antibacterial segments and moisture-absorbing segments that are alternately woven. The antibacterial segments are woven from antibacterial yarns 10, and the moisture-absorbing segments are woven with moisture-absorbing yarns 9 as the warp and antibacterial yarns 10 as the weft. The antibacterial segments are hot-pressed to form a number of circular grooves 3 distributed in an array. Two adjacent columns of grooves 3 are taken as a group, and two antibacterial balls 4 are bonded in each group of grooves 3 by a dotting machine. The antibacterial balls 4 are kneaded from ramie fibers 12. The moisture-conducting member 5 is formed by twisting a number of moisture-absorbing yarns 9 into a bundle. A number of moisture-conducting members 5 are sewn at positions corresponding to the moisture-absorbing segments on the moisture-permeable outer layer 2 by a sewing machine. The moisture-conducting performance of the moisture-conducting member 5 realizes the stable drainage of sweat, enabling the sweat to flow towards more areas, making the contact between the flowing air and the sweat more sufficient. The moisture-permeable outer layer 2 is provided with a number of ventilation holes 6 at positions corresponding to the moisture-conducting members 5. The ventilation holes 6 penetrate through the moisture-permeable outer layer 2 and the moisture-conducting members 5. Each moisture-conducting member 5 is provided with three ventilation holes 6. The diameter of the ventilation holes 6 is smaller than the diameter of the moisture-conducting member 5. The ventilation holes 6 penetrate through the moisture-conducting member 5 to form a ventilation cavity 7. The setting of the ventilation holes 6 can reduce the gram weight of the shuttle fabric, improve the moisture-permeability and quick-drying effect of the shuttle fabric by reducing the gram weight of the shuttle fabric, and the ventilation holes 6 can increase the contact area between the moisture-conducting members 5 and the contact inner layer 1 and the air, thereby improving the moisture-permeability of the shuttle fabric. The diameter of the moisture-conducting member 5 is equal to the radius of the antibacterial ball 4. Due to the support of the antibacterial ball 4 and the moisture-conducting member 5, a moisture-permeable cavity 8 is formed between the contact inner layer 1 and the moisture-permeable outer layer 2. The ventilation cavity 7 and the moisture-permeable cavity 8 are interconnected, enabling the sweat absorbed in the moisture-conducting member 5 to be dissipated into the air faster, reducing the time for the moisture-conducting member 5 to be in a wet state, ensuring that the flowing air can better air-dry the whole shuttle fabric, reducing the time for sweat to stay in the shuttle fabric, reducing the growth of microorganisms and the generation of harmful substances caused by the shuttle fabric being wet with sweat, and ensuring better antibacterial and wearing comfort of the whole shuttle fabric.

[0024] As Figure 3 shown, the moisture-absorbing yarn 9 is twisted by a twisting machine with polypropylene profiled fibers 13 having a Y-shaped cross-section. The polypropylene profiled fibers 13 have stable water-repellent and moisture-draining properties. The long grooves on the surface of the polypropylene profiled fibers 13 are used to further enhance the air permeability and quick-drying performance of the overall fabric. At the same time, the function of unidirectional moisture conduction of the polypropylene profiled fibers 13 to the polyester fibers 14 is used to ensure that the water inside the inner layer can flow better to the outer layer, thereby improving the moisture-permeability effect of the shuttle fabric.

[0025] As Figure 1 and Figure 4As shown in the figure, the antibacterial yarn 10 includes a core yarn and a covering yarn. The core yarn is twisted from ramie fibers 12, and the covering yarn is twisted from polypropylene profiled fibers 13 with a Y-shaped cross-section. The covering yarn is spirally wound around the outside of the core yarn. As the inner layer close to the skin, the moisture-conducting performance of the moisture-conducting yarn is enhanced by utilizing the characteristics of the polypropylene profiled fiber 13, which is lightweight and has good moisture-conducting properties. The polypropylene profiled fiber 13 with a Y-shaped cross-section has good moisture-conducting properties, can better absorb the sweat on the body surface, reduce the time of contact with the wet inner layer 1, and further enhance the overall antibacterial property of the antibacterial yarn 10.

[0026] As Figure 1 and Figure 5 As shown in the figure, the moisture-permeable outer layer 2 is woven from moisture-permeable yarns 11. The moisture-permeable yarns 11 include a core yarn and a covering yarn. The core yarn is twisted from ramie fibers 12, and the covering yarn is twisted from polyester fibers 14. The covering yarn is spirally wound around the outside of the core yarn. The moisture-permeable and antibacterial effect of the woven fabric as a whole is enhanced by utilizing the good moisture-permeability of the polyester fiber 14 and the antibacterial, breathable, and fast-drying properties of the ramie fiber 12.

[0027] As Figure 1 - Figure 5 As shown in the figure, when making this fabric, first, a number of ramie fibers 12 are put into a twisting machine to be twisted into a core yarn, and a number of polypropylene profiled fibers 13 with a Y-shaped cross-section are put into a twisting machine to be twisted into a covering yarn. The core yarn and the covering yarn are spirally wound through a mule spinning process to form the antibacterial yarn 10. A number of polypropylene profiled fibers 13 with a Y-shaped cross-section are put into a twisting machine to be twisted into a moisture-absorbing yarn 9. Then, the antibacterial yarn 10 and the moisture-absorbing yarn 9 are alternately woven through an air-jet loom to form the contact inner layer 1. A number of ∞-shaped grooves 3 are formed by hot pressing on the contact inner layer 1 through a hot press. The ramie fibers 12 are put into a cutting machine to be cut into short fibers, and then the cut ramie fibers 12 are put into an automatic bobble machine to be kneaded into antibacterial balls 4. After applying glue in the grooves 3 through a dispensing machine, the antibacterial balls 4 are spread on the contact inner layer 1, and the excess antibacterial balls 4 are shaken off or blown off. A number of ramie fibers 12 are put into a twisting machine to be twisted into a core yarn, and a number of polyester fibers 14 are put into a twisting machine to be twisted into a covering yarn. The core yarn and the covering yarn are spirally wound through a mule spinning process to form the moisture-permeable yarn 11. Then, the moisture-permeable yarn 11 is woven through an air-jet loom to form the moisture-permeable outer layer 2. A number of moisture-absorbing yarns 9 are bundled and twisted to form a moisture-conducting member 5. The moisture-conducting member 5 is sewn at the position corresponding to the moisture-absorbing section on the moisture-permeable outer layer 2 through a sewing machine. A number of ventilation holes 6 are punched at the position corresponding to the moisture-conducting member 5 on the moisture-permeable outer layer 2 through a laser drilling machine. The ventilation holes 6 penetrate through the moisture-permeable outer layer 2 and the moisture-conducting member 5. Finally, the moisture-permeable outer layer 2 and the contact inner layer 1 are sewn together through a sewing machine to finally form this fabric.

[0028] The above are only the preferred embodiments of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.

Claims

1. An antibacterial and moisture-permeable polyester woven fabric, comprising a contact inner layer (1) and a moisture-permeable outer layer (2) fixedly connected to each other, characterized in that: The contact inner layer (1) comprises a plurality of antibacterial sections and moisture absorption sections which are arranged alternately, the antibacterial sections are provided with a plurality of grooves (3) which are arranged in an array, a plurality of antibacterial balls (4) are fixedly connected in the grooves (3), the moisture permeable outer layer (2) is fixedly connected with a plurality of moisture conducting parts (5) at positions corresponding to the moisture absorption sections, the moisture permeable outer layer (2) is provided with a plurality of air holes (6) at positions corresponding to the moisture conducting parts (5), the air holes (6) penetrate the moisture permeable outer layer (2) and the moisture conducting parts (5), and the diameter of the air holes (6) is smaller than the diameter of the moisture conducting parts (5).

2. The antibacterial and moisture-permeable polyester woven fabric according to claim 1, characterized in that: The ventilation holes (6) penetrate the moisture-conducting component (5) to form a ventilation cavity (7), a moisture-permeable cavity (8) is formed between the contact inner layer (1) and the moisture-permeable outer layer (2), and the ventilation cavity (7) and the moisture-permeable cavity (8) are interconnected.

3. The antibacterial and moisture-permeable polyester woven fabric according to claim 1, characterized in that: The moisture conducting member (5) is formed by twisting a plurality of moisture absorbing yarns (9) into bundles.

4. The antibacterial and moisture-permeable polyester woven fabric according to claim 1, characterized in that: The diameter of the moisture-conducting member (5) is equal to the radius of the antibacterial ball (4).

5. The antibacterial and moisture-permeable polyester woven fabric according to claim 3, characterized in that: The antibacterial section is woven from antibacterial yarn (10), the hygroscopic section is woven from hygroscopic yarn (9) as warp and antibacterial yarn (10) as weft, and the moisture-permeable outer layer (2) is woven from moisture-permeable yarn (11).

6. The antibacterial and moisture-permeable polyester woven fabric according to claim 5, characterized in that: The antibacterial yarn (10) comprises a core yarn and a covering yarn, wherein the core yarn is formed by twisting ramie fibers (12), and the covering yarn is formed by twisting polypropylene shaped fibers (13) having a Y-shaped cross-section, and the covering yarn is spirally wound around the outer side of the core yarn.

7. The antibacterial and moisture-permeable polyester woven fabric according to claim 6, characterized in that: The hygroscopic yarn (9) is formed by twisting polypropylene shaped fibers (13) with a Y-shaped cross section.

8. The antibacterial and moisture-permeable polyester woven fabric according to claim 6, characterized in that: The moisture-permeable yarn (11) comprises a core yarn and a covering yarn, wherein the core yarn is formed by twisting ramie fibers (12), and the covering yarn is formed by twisting polyester fibers (14), and the covering yarn is spirally wound around the outer side of the core yarn.

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