Polyester elastic fiber fabric

Abstract

The utility model discloses polyester elastic fiber fabric which comprises a fabric body, the fabric body is formed by weaving weft groups and warp groups, each weft group is composed of first polyester yarns, first spandex yarns, heat conduction particles and first grooves, and the first polyester yarns are evenly located in the fabric body in the weft direction. According to the polyester elastic fiber fabric, through cooperation of the fabric body, the warp groups and the weft groups, the fiber surface areas of the first polyester yarns and the second polyester yarns can be increased through the first grooves and the second grooves, and water on the body surface can be sucked away through siphoning of the first grooves and the second grooves and guided out to the outside; the moisture and stuffiness feeling of the skin of a wearer can be improved by matching with the high-quality heat dissipation effect of the heat conduction particles in the first polyester yarn, the skin comfort degree is improved in the wearing period, and the probability of subsequent bacterium breeding of the fabric body can be reduced through the antibacterial effect of the antibacterial particles in the second polyester yarn.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to a polyester stretch fiber fabric. Background Art

[0002] Polyester stretch fabric is a combination of polyester and spandex. Polyester stretch fabric is primarily composed of polyester and spandex (such as spandex). Polyester is a synthetic fiber with high strength and good abrasion resistance, while spandex provides elasticity, allowing the fabric to quickly return to its original shape after stretching. Polyester stretch fabric is widely used in sportswear.

[0003] Although the polyester stretch fiber fabrics currently on the market have good durability, they still have certain shortcomings during actual use. For example, polyester stretch fiber fabrics are synthetic fibers composed of polyester and spandex. Both materials have poor moisture absorption, which makes the fabric unable to effectively wick away sweat in a humid environment, especially in the hot summer. If the fabric is not cleaned and dried in time after wearing, bacteria will easily grow inside, which will affect skin health after wearing again. Utility Model Content

[0004] The purpose of the present utility model is to provide a polyester stretch fiber fabric to solve the problem that the polyester stretch fiber fabric proposed in the above background technology is composed of synthetic fibers composed of polyester and spandex. Both materials have poor hygroscopicity, resulting in the fabric being unable to effectively wick away sweat in a humid environment, especially in hot summer. If the fabric is not cleaned and aired in time after wearing, bacteria are very likely to grow inside, which will affect skin health after wearing again.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a polyester stretch fiber fabric, comprising a fabric body, the fabric body being woven from a weft group and a warp group, the weft group being composed of a first polyester yarn, a first spandex yarn, thermal conductive particles and a first groove, a plurality of the first polyester yarns being uniformly located inside the fabric body in the weft direction, the outside of the first polyester yarn being twisted and woven with a first spandex yarn, the inside of the first polyester yarn being provided with thermal conductive particles, and the outside of the first polyester yarn being provided with a first groove, the warp group being composed of a second polyester yarn, a second spandex yarn, antibacterial particles and a second groove, a plurality of the second polyester yarns being uniformly located radially inside the fabric body, the outside of the second polyester yarn being twisted and woven with a second spandex yarn, the inside of the second polyester yarn being provided with antibacterial particles, and the outside of the second polyester yarn being provided with a second groove.

[0006] Preferably, the fabric body is a woven fabric.

[0007] Compared with the existing technology, the beneficial effects of the present invention are: the polyester stretch fiber fabric has the following advantages over the traditional technology:

[0008] Through the coordination between the fabric body, the warp group and the weft group, when the fabric body is made into sportswear for wear, the first groove and the second groove can increase the fiber surface area of ​​the first polyester yarn and the second polyester yarn, and the siphoning of the first groove and the second groove can be used to absorb moisture from the body surface and discharge it to the outside. Combined with the high-quality heat dissipation effect of the thermal conductive particles inside the first polyester yarn, the wearer's skin can be improved from feeling damp and stuffy, and the skin comfort during wearing can be improved. The antibacterial effect of the antibacterial particles inside the second polyester yarn can reduce the chance of subsequent bacterial growth in the fabric body, thereby ensuring that the wearer's skin is in a healthy state. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the originals and elements are not necessarily drawn to scale.

[0010] Figure 1 This is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 A partial enlarged view of the weft group;

[0012] Figure 3 for Figure 1 A partial enlarged view of the weft group;

[0013] Figure 4 for Figure 2 a cross-sectional view of a first polyester yarn;

[0014] Figure 5 for Figure 3 Cross-section of the second polyester yarn.

[0015] In the figure: 1. fabric body, 11. weft group, 12. warp group, 111. first polyester yarn, 112. first spandex yarn, 113. thermal conductive particles, 114. first groove, 121. second polyester yarn, 122. second spandex yarn, 123. antibacterial particles, 124. second groove. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-5 The utility model provides a technical solution: a polyester stretch fiber fabric, including a fabric body 1, the fabric body 1 is woven by a weft group 11 and a warp group 12, the fabric body 1 is made by using an air jet loom to weave the weft group 11 and the warp group 12 in a circular floating and sinking manner according to which each weft group 11 passes through a warp group 12 and then presses a warp group 12, the weft group 11 is composed of a first polyester yarn 111, a first spandex yarn 112, a heat-conducting particle 113 and a first groove 114, and a plurality of first polyester yarns 111 are uniformly arranged in the weft direction. Located inside the fabric body 1, the first polyester yarn 111 is twisted and woven with the first spandex yarn 112 on the outside. The first spandex yarn 112 and the second spandex yarn 121 are both composed of spandex fibers, which have excellent elastic deformation ability. The elastic deformation ability of the fabric mixed with spandex fibers will be improved. The first polyester yarn 111 is provided with heat-conducting particles 113. The heat-conducting particles 113 are minerals (inorganic powders) containing cold elements, including but not limited to mica mineral powders, which can slow down the heat absorption speed of the first polyester yarn 111 and speed up the heat dissipation speed. The heat-conducting particles 113 can be evenly added to the raw materials of the first polyester yarn 111 before the first polyester yarn 111 is spin-formed. The first groove 114 is provided on the outside of the first polyester yarn 111. The first groove 114 is formed by the spinneret with a cross-shaped spinneret hole during the spin-forming process of the first polyester yarn 111. The first groove 114 can increase the fiber surface area of ​​the first polyester yarn 111. The siphon of the first groove 114 can absorb the moisture on the body surface and conduct it to the outside. The warp group 12 is composed of the second polyester yarn 111. 21. It is composed of a second spandex yarn 122, antibacterial particles 123 and a second groove 124. A plurality of second polyester yarns 121 are radially and evenly located inside the fabric body 1. The second spandex yarn 122 is twisted and woven on the outside of the second polyester yarn 121. Antibacterial particles 123 are provided inside the second polyester yarn 121. The antibacterial particles 123 are natural antibacterial agents, including but not limited to chitosan particles. A second groove 124 is provided on the outside of the second polyester yarn 121. The fabric body 1 is a woven fabric, which is relatively tight and stiff, so that the fabric body 1 has good durability.

[0018] The processing personnel first evenly arrange the thermal conductive particles 113 and the antibacterial particles 123 on the inside of the first polyester yarn 111 and the second polyester yarn 121 before spinning them. Then, during the spinning process, a spinneret with a cross-shaped spinneret hole is used for spinning, so that the first groove 114 and the second groove 124 can be formed on the outer wall of the first polyester yarn 111 and the second polyester yarn 121. Then, the first spandex yarn 112 and the second spandex yarn 122 are twisted and woven on the outside of the first polyester yarn 111 and the second polyester yarn 121 to form a weft group 11 and a warp group 12. At this time, the air-jet loom can be used to weave the above-prepared weft group 11 and warp group 12, and each weft group 11 passes through a warp group 12, and then presses a warp group The fabric body 1 is made by circular floating and sinking weaving in the manner of 12, and then the fabric body 1 can be made into sportswear for wear. The first groove 114 and the second groove 124 can increase the fiber surface area of ​​the first polyester yarn 111 and the second polyester yarn 121. The siphon of the first groove 114 and the second groove 124 can be used to absorb moisture from the body surface and discharge it to the outside. Combined with the high-quality heat dissipation effect of the thermal conductive particles 113 inside the first polyester yarn 111, the wearer's skin can be improved from feeling damp and stuffy, and the skin comfort during wearing can be improved. The antibacterial effect of the antibacterial particles 123 inside the second polyester yarn 121 can reduce the probability of subsequent bacterial growth in the fabric body 1, so that the wearer's skin is in a healthy state.

[0019] The standard parts or fiber yarns used in the present invention can be purchased on the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts, fiber yarns and fabric layers adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching and hot melt compounding in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field. Some words such as "elements", "components" and "materials" involved are only for the convenience of relevant technical personnel to understand and realize their functions, rather than to limit and protect their components.

[0020] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyester stretch fiber fabric, comprising a fabric body (1), characterized in that: The fabric body (1) is woven from a weft group (11) and a warp group (12), wherein the weft group (11) is composed of a first polyester yarn (111), a first spandex yarn (112), heat-conducting particles (113) and a first groove (114), and a plurality of the first polyester yarns (111) are uniformly arranged in the weft direction inside the fabric body (1), the first spandex yarn (112) is twisted and woven on the outside of the first polyester yarn (111), the heat-conducting particles (113) are arranged inside the first polyester yarn (111), and the first polyester yarn (111) is uniformly arranged in the weft direction inside the fabric body (1). ) is provided with a first groove (114) on the outside, the warp group (12) is composed of a second polyester yarn (121), a second spandex yarn (122), antibacterial particles (123) and a second groove (124), a plurality of the second polyester yarns (121) are radially and evenly located inside the fabric body (1), the second spandex yarn (122) is twisted and woven on the outside of the second polyester yarn (121), the antibacterial particles (123) are provided inside the second polyester yarn (121), and the second groove (124) is provided on the outside of the second polyester yarn (121).

2. The polyester stretch fiber fabric according to claim 1, characterized in that: The fabric body (1) is a woven fabric.

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