Breathable polyester elastic chemical fabric

Abstract

The utility model discloses breathable polyester elastic chemical fabric which comprises base fabric, synergistic threads are evenly blended in the base fabric, the synergistic threads are composed of moisture removal threads and phase change fiber threads, the moisture removal threads and the phase change fiber threads are connected in a twisting and weaving mode, and a plurality of breathable micropores are evenly formed in the surface of the base fabric. According to the breathable polyester elastic chemical fabric, through cooperation of the base fabric, the synergistic threads, the breathable micropores, the reflective strips and the sewing threads, the sweat accumulation amount between the skin and the fabric is reduced, through cooperation of the heat storage effect of the phase-change fiber threads, the heat loss rate after exercise can be greatly reduced, and the situation that the body surface temperature of a wearer suddenly drops is not prone to occurring; in addition, the reflective strips reflect direct light rays from the distance back to the light-emitting position, the effect of reminding a person at the position of a surrounding traveling vehicle is achieved, and the wearer can conveniently and safely exercise at night.

Description

Technical Field

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

[0002] Breathable polyester stretch fabric is a chemically synthesized polymer fabric with excellent breathability. Made from polyester fibers (polyester), this stretch fabric is commonly used in quick-drying sportswear. Its characteristics include good breathability, a certain degree of stretch, a high gloss, and softness.

[0003] However, when this fabric is made into summer close-fitting sportswear, it is difficult to absorb and discharge sweat produced after exercise due to the poor moisture absorption and moisture permeability of polyester chemical fiber fabric itself. After exercise, the cool breeze will cause the sweat on the skin to evaporate quickly, and the evaporation of sweat will take away a large amount of heat energy, causing the wearer's body surface temperature to drop sharply, making it easy to catch a cold. In addition, it cannot emit noticeable light at night, and the safety performance during night exercise needs to be improved. Utility Model Content

[0004] The purpose of the present utility model is to provide a breathable polyester stretch chemical fiber cloth to solve the problem raised in the above-mentioned background art that when summer close-fitting sportswear made of this cloth is worn during exercise, the polyester chemical fiber cloth itself has poor moisture absorption and moisture permeability, resulting in poor absorption and discharge of sweat produced after exercise. After exercise, the cool breeze will cause the sweat on the skin to evaporate rapidly, and the evaporation of sweat will take away a large amount of heat energy, causing the wearer's body surface temperature to drop sharply, making it easy to catch a cold. In addition, the cloth cannot emit a noticeable light at night, and the safety performance during night exercise needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a breathable polyester stretch chemical fiber cloth, comprising a base cloth, wherein the interior of the base cloth is evenly blended with an enhancement line, wherein the enhancement line is composed of a moisture-removing line and a phase-changing fiber line, and the moisture-removing line and the phase-changing fiber line are twisted and woven together, and a plurality of breathable micropores are evenly opened on the surface of the base cloth, and two reflective strips are provided on both sides of the surface of the base cloth, and the reflective strips are sewn to the base cloth by sewing thread.

[0006] Preferably, the polyester fiber yarn required for spinning the base fabric is an antibacterial and deodorizing modified polyester fiber yarn.

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

[0008] Through the coordination between the base fabric, enhancement thread, breathable micropores, reflective strips and sewing thread, the fabric is processed into summer close-fitting sportswear for wearing during exercise. The moisture-wicking threads evenly distributed inside the base fabric can quickly absorb moisture and perspiration, reducing the amount of sweat accumulation between the skin and the fabric. Combined with the heat storage effect of the disguised fiber thread, the rate of heat loss after exercise can be greatly reduced, making it less likely for the wearer's body surface temperature to drop suddenly, reducing the chance of catching a cold after being blown by the wind after exercise. In addition, the reflective strip reflects direct light from a distance back to the luminous point, which serves to remind surrounding vehicles that there is someone here, making it easier for the wearer to exercise safely at night. 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 enhancement line.

[0012] In the figure: 1. Base fabric, 2. Enhanced thread, 21. Moisture-wicking thread, 22. Disguised fiber thread, 3. Breathable micropores, 4. Reflective strips, 5. Sewing thread. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-2The utility model provides a technical solution: a breathable polyester stretch chemical fiber cloth, including a base cloth 1, the base cloth 1 is a breathable polyester stretch chemical fiber cloth, which is a chemically synthesized fabric, a polymer fabric, and has good air permeability. The base cloth 1 is evenly blended with an enhancement line 2, which is composed of a moisture-removing line 21 and a phase-changing fiber line 22. The moisture-removing line 21 and the phase-changing fiber line 22 are twisted and woven to connect. The moisture-removing line 21 is an ice-cooling yarn, which is a yarn that adds natural mineral elements during the drawing process. It is natural and harmless, and non-coated. The effect is permanent and effective. It adopts a cross section and can quickly absorb moisture and perspiration. The phase-changing fiber line 22 is a phase-changing temperature-regulating fiber. A layer of microcapsules containing phase-changing materials is coated on the fiber surface by high-tech means. Under normal body temperature, the material coexists in solid and liquid states. After clothing is made of this fiber, when it enters a higher temperature environment from a normal temperature environment, the phase-changing material changes from solid to liquid and absorbs heat. When it enters a lower temperature environment from a normal temperature environment, the phase-changing material changes from liquid to solid and releases heat, thereby slowing down the change in human body surface temperature. The base fabric 1 There are multiple breathable micropores 3 evenly opened on the surface, which can improve the breathability of the base fabric 1. Two reflective strips 4 are set on both sides of the surface of the base fabric 1. The reflective part of the reflective strip 4 is made by using the refraction of the micro-diamond shape of the lattice and the retro-reflection principle of high-refractive index glass beads. It is made through an advanced process of focusing post-processing. It can reflect direct light from a distance back to the luminous place. It has good retro-reflective optical performance both during the day and at night, especially at night, and can play the same high visibility as during the day, which is different from the reflective strips on the work clothes of traffic police or sanitation workers in the existing technology. The operating principle is the same, and those skilled in the art can fully understand and implement it, so I will not go into details. The reflective strip 4 is sewn together with the base fabric 1 by a sewing thread 5. The sewing thread 5 is a polyester thread that can withstand friction and dry cleaning. Its low elongation and low shrinkage rate ensure excellent sewability. The polyester fiber line required for spinning the base fabric 1 is an antibacterial and deodorizing modified polyester fiber line. The antibacterial and deodorizing fiber is produced by a co-spinning method. Antibacterial materials are added during the polyester polymerization process to make it evenly dispersed in the slices. The fibers are spun into fibers with a long-lasting antibacterial effect, which enables the base fabric 1 to have a certain antibacterial effect.

[0015] It is worth noting that the above-mentioned main processing methods are twisting weaving and spinning into cloth. The former can be twisted and weaved by a circular knitting machine with two or more yarns to improve the yarn strength and improve the uniformity of yarn length segments. The latter can be woven by a jet loom with the yarns as warp and weft respectively, in the manner of each warp yarn passing through a weft yarn and then pressing a weft yarn in a circular floating and sinking manner. The processing machinery used in the redundant description of the processing method is only for the convenience of understanding and implementation. The processing machinery used is not unique, and other processing machinery can be used for processing and implementation. It is not a protection of the processing method. The redundant description of the processing method is only for the convenience of understanding and implementation.

[0016] During the spinning and forming of the base fabric 1, the processing personnel first blend an appropriate amount of the enhancement thread 2 into the interior of the base fabric 1, and then use a laser punching machine dedicated to the textile field to set a plurality of breathable micropores 3 on the surface of the base fabric 1. The setting of the breathable micropores 3 improves the breathability of the base fabric 1. Then, the reflective strips 4 are sewed and docked to the outer surface of the base fabric using sewing thread 5. The reflective strips 4 need to be set on the chest, back and outer arm of the base fabric 1 clothing product. In this way, the prepared fabric can be processed into summer close-fitting sportswear for wear and exercise. During this period, the moisture-wicking threads 21 evenly distributed inside the base fabric 1 can quickly absorb moisture and perspiration, reducing the amount of sweat accumulation between the skin and the fabric. Combined with the heat storage effect of the disguised fiber thread 22, the rate of heat loss after exercise can be greatly reduced, making it less likely for the wearer's body surface temperature to drop suddenly, reducing the chance of catching a cold after exercise. In addition, the reflective strips 4 reflect direct light from a distance back to the light source, which serves to remind surrounding vehicles that there are people here, making it easier for the wearer to exercise safely at night.

[0017] In the present invention, some words such as "elements", "components" and "materials" are only used to facilitate relevant technical personnel to understand and realize their roles, rather than to limit and protect their components. In addition, the fabric processing terms such as "twisting and weaving", "blending", "stitching" and "compounding" involved in the present invention are all well-known fabric processing methods. The redundant description is only for the convenience of understanding and implementation, rather than for the protection of the processing methods. Therefore, no additional explanation will be given.

[0018] The standard parts or fiber yarns used in the present invention can be purchased from 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 all adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching composite and hot melt composite 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. It 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.

[0019] 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 breathable polyester stretch fiber fabric, comprising a base fabric (1), characterized in that: The base fabric (1) is uniformly blended with an enhancement thread (2), the enhancement thread (2) being composed of a moisture-removing thread (21) and a phase-changing fiber thread (22), the moisture-removing thread (21) and the phase-changing fiber thread (22) being twisted and woven together, a plurality of breathable micropores (3) are uniformly provided on the surface of the base fabric (1), two reflective strips (4) are provided on both sides of the surface of the base fabric (1), and the reflective strips (4) are sewn together with the base fabric (1) by sewing thread (5).

2. The breathable polyester stretch fiber fabric according to claim 1, characterized in that: The polyester fiber yarn required for spinning the base cloth (1) is an antibacterial and deodorizing modified polyester fiber yarn.

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