Moisture-removing and quick-drying polyester fabric
By adopting a structural design of moisture-absorbing inner layer and dispersing outer layer in polyester fabrics, the contact area and air circulation of the fabric with air are improved by using oblique grooves and through holes, the problem of poor water absorption of polyester fabrics is solved, and faster moisture-exhausting and quick-drying effect and better wear comfort are achieved.
Patent Information
- Application Number
- CN202421631755.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-11
AI Technical Summary
Due to poor water absorption, existing polyester fabrics have slow drying speed, which affects wearing comfort.
Adopting a moisture-absorbing inner layer and a damp-dispersing outer layer structure that are fixedly connected to each other, an oblique first and second damp-dispersing grooves are provided on the moisture-absorbing inner layer, and oblique damp-dispersing through-holes are opened on the moisture-dispersing outer layer to increase the contact area between the fabric and the air and improve air flowability.
Improves the wet and quick-drying effect of the fabric, and enhances wear comfort and moisture absorption performance.
Smart Images
Figure CN222807759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fabrics, and more specifically to a moisture-discharging quick-drying polyester fabric. Background Art
[0002] With the continuous development of society and the continuous improvement of living standards, people have higher and higher demands for the various functions of fabrics, and fabrics have been continuously improved towards comfort and functionality.
[0003] With the continuous improvement of living standards, people's requirements for knitted fabrics are getting higher and higher. They not only require comfort and breathability, but also need more functions to meet people's needs for life. Although natural fiber fabrics have good moisture absorption and good wearing comfort, when the human body is in exercise or high temperature, a large amount of sweat will be discharged through the sweat glands. Due to the strong hydrogen bond force between the water molecules in the sweat and the hydrophilic groups of the natural fibers, the water molecules are not easy to separate from the fibers, and the quick-drying performance of the fabric is poor. Fabrics made of chemical fibers such as polyester have poor water absorption. Sweat will accumulate on the human body surface, reducing wearing comfort. Therefore, a structure is set to solve the problem of slow drying speed of polyester fabrics due to poor water absorption.
[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 a moisture-wicking quick-drying polyester fabric.
[0006] The above technical purpose of the utility model is achieved through the following technical scheme: the moisture-wicking quick-drying polyester cloth includes a moisture-absorbing inner layer and a moisture-dissipating outer layer fixedly connected to each other, and a plurality of first moisture-dissipating grooves are arranged on the end surface where the moisture-absorbing inner layer and the moisture-dissipating outer layer are fixedly connected, and the first moisture-dissipating grooves are obliquely arranged on the moisture-absorbing inner layer, and a plurality of moisture-dissipating through holes are opened on the moisture-dissipating outer layer, and the cross-section of the moisture-dissipating through holes is a parallelogram, and the moisture-dissipating through holes are connected to the first moisture-dissipating grooves.
[0007] The utility model is further configured as follows: a plurality of second moisture dissipating grooves are provided on the end surface where the moisture absorbing inner layer and the moisture dissipating outer layer are fixedly connected, and the second moisture dissipating grooves are spaced apart from the first moisture dissipating grooves.
[0008] The utility model is further configured as follows: the moisture-absorbing inner layer is configured as a reinforced twill structure, the first moisture-dissipating groove is formed by the reinforced twill structure, and the moisture-dissipating outer layer is configured as a plain weave structure.
[0009] The utility model is further configured as follows: the warp and weft yarns of the moisture-absorbing inner layer are configured as moisture-absorbing and comfortable yarns, and the warp and weft yarns of the moisture-dissipating outer layer are configured as quick-drying and moisture-dissipating yarns.
[0010] The utility model is further configured as follows: the warp yarn tissue points of the moisture absorbent inner layer are set to floating, the weft yarn tissue points of the moisture absorbent inner layer are set to sinking, and the tissue cycle of the reinforced twill tissue of the moisture absorbent inner layer is set from left to right and from top to bottom in sequence: floating, floating, floating, sinking, floating, floating, floating, floating, sinking, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating
[0011] The utility model is further configured as follows: the moisture-absorbing and comfortable yarn is formed by twisting a first strand of yarn and a second strand of yarn, the first strand of yarn is formed by twisting a plurality of bamboo charcoal fibers, and the second strand of yarn is formed by twisting a plurality of polyester fibers.
[0012] The utility model is further configured as follows: the quick-drying and moisture-discharging yarn is formed by twisting ramie fibers and polyester shaped fibers, and the cross section of the polyester shaped fibers is configured to be Y-shaped.
[0013] To sum up, the utility model has the following beneficial effects: the first moisture dissipation groove and the second moisture dissipation groove arranged obliquely on the moisture-absorbing inner layer can increase the contact area between the moisture-absorbing inner layer and the air, thereby improving the moisture dissipation effect of the moisture-absorbing inner layer; from the cross-section, the moisture dissipation through holes are arranged obliquely on the moisture-dissipating outer layer; the obliquely arranged moisture dissipation through holes can increase the contact area between the moisture-dissipating outer layer and the air, and the moisture dissipation through holes are connected with the first moisture dissipation groove and the second moisture dissipation groove, thereby improving the air circulation inside the fabric and ensuring the moisture dissipation and quick-drying effect of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 This is a schematic structural diagram of the moisture-absorbing inner layer of the utility model;
[0016] Figure 3 This is the organization diagram of the hygroscopic inner layer;
[0017] Figure 4 This is a slice diagram of moisture-wicking and comfortable yarn;
[0018] Figure 5 This is a slice diagram of quick-drying and moisture-wicking yarn.
[0019] In the figure: 1. Moisture-absorbing inner layer; 2. Moisture-dissipating outer layer; 3. Moisture-dissipating through holes; 4. First moisture-dissipating grooves; 5. Second moisture-dissipating grooves; 6. Moisture-absorbing and comfortable yarn; 7. Bamboo charcoal fiber; 8. Polyester fiber; 9. Quick-drying and moisture-dissipating yarn; 10. Ramie fiber; 11. Polyester shaped fiber. DETAILED DESCRIPTION
[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0021] Moisture-wicking quick-drying polyester fabric, such as Figure 1 and Figure 2 As shown, it includes a moisture-absorbing inner layer 1 and a moisture-dissipating outer layer 2 fixedly connected to each other, and a plurality of first moisture-dissipating grooves 4 are arranged on the end surface where the moisture-absorbing inner layer 1 and the moisture-dissipating outer layer 2 are fixedly connected. The first moisture-dissipating grooves 4 are obliquely arranged on the moisture-absorbing inner layer 1, and the obliquely arranged first moisture-dissipating grooves 4 can increase the contact area between the moisture-absorbing inner layer 1 and the air. A plurality of moisture-dissipating through holes 3 are opened on the moisture-dissipating outer layer 2, and the cross-section of the moisture-dissipating through holes 3 is a parallelogram. The moisture-dissipating through holes 3 are connected to the first moisture-dissipating grooves 4. The arrangement of the moisture-dissipating through holes 3 can make the air flow better in the first moisture-dissipating grooves 4, and the moisture dissipation of the entire fabric is improved by strengthening the air flow. The effect is improved. The cross-section of the moisture dissipation hole 3 is set to a parallelogram so that the moisture dissipation hole 3 is obliquely opened on the moisture dissipation outer layer 2. In this way, the contact area between the moisture dissipation outer layer 2 and the air is increased, thereby improving the overall moisture dissipation and quick-drying effect of the fabric. A plurality of second moisture dissipation grooves 5 are also opened on the end surface where the moisture absorption inner layer 1 and the moisture dissipation outer layer 2 are fixedly connected. The second moisture dissipation grooves 5 are spaced apart from the first moisture dissipation grooves 4. At the same time, the moisture dissipation hole 3 is also connected to the second moisture dissipation grooves 5. The setting of the second moisture dissipation grooves 5 can increase the contact area between the moisture absorption inner layer 1 and the air, thereby improving the overall moisture dissipation and quick-drying performance of the fabric.
[0022] like Figure 1 , Figure 4 and Figure 5 As shown, the hygroscopic inner layer 1 is woven by hygroscopic and comfortable yarn 6, which is twisted by a first strand and a second strand, the first strand is twisted by a plurality of bamboo charcoal fibers 7, and the second strand is twisted by a plurality of polyester fibers 8. The bamboo charcoal fibers 7 are soft, hygroscopic and breathable, which can make the hygroscopic inner layer 1 have good wearing comfort and hygroscopic performance. Combined with the high strength and good elasticity of the polyester fibers 8, the hygroscopic inner layer 1 is ensured to have good structural strength, making it more durable, and the moisture-dissipating outer layer 2 is woven by quick-drying and moisture-wicking yarn 9, which is twisted by ramie fiber 10 and polyester shaped fiber 11, and the cross section of the polyester shaped fiber 11 is set to Y shape, which has the performance of sweat conduction and moisture permeability, and combines the excellent moisture absorption and air permeability of ramie fiber 10 to improve the moisture dissipation and moisture absorption of the moisture dissipation outer layer 2, and the polyester shaped fiber 11 itself has good quick-drying performance, high strength and good elasticity, which ensures the structural strength of the moisture dissipation outer layer 2 and the basic sweat-wicking and quick-drying performance.
[0023] like Figure 4 and Figure 5As shown, people first need to take a number of bamboo charcoal fibers 7 and twist them through a twisting machine to obtain a first strand of yarn, and then take a number of polyester fibers 8 and twist them through a twisting machine to obtain a second strand of yarn. The first strand of yarn and the second strand of yarn are twisted through the twisting machine to obtain a comfortable, breathable and moisture-absorbing comfortable yarn 6. The ramie fiber 10 and the polyester shaped fiber 11 are twisted through the twisting machine to obtain a quick-drying and dehumidifying yarn 9 with good moisture absorption, moisture dissipation and quick-drying properties.
[0024] Then people used air jet looms, such as Figure 3 As shown, the warp yarn tissue points of the hygroscopic inner layer 1 are set to floating, and the weft yarn tissue points of the hygroscopic inner layer 1 are set to sinking. The tissue cycle of the reinforced twill tissue of the hygroscopic inner layer 1 is set from left to right and from top to bottom in sequence: floating, floating, floating, sinking, floating ... Figure 1 and Figure 2 As shown, the woven surface is provided with a moisture-absorbing inner layer 1 having oblique ridges, and two adjacent oblique ridges form a first moisture-dissipating groove 4, and then the ridges are hot-pressed by a hot press to obtain a second moisture-dissipating groove 5 arranged in the same direction as the first moisture-dissipating groove 4, and the moisture-dissipating outer layer 2 adopts a plain weave, and the quick-drying moisture-dissipating yarn 9 is fed into the air-jet loom through a floating and sinking tissue cycle to obtain a moisture-dissipating outer layer 2 with a tight structure, and then the moisture-dissipating outer layer 2 is placed on a laser punching machine, and the horizontal angle of the moisture-dissipating outer layer 2 is adjusted, and holes are punched by the laser punching machine to obtain a plurality of moisture-dissipating through holes 3 with a parallelogram cross-section, and the moisture-dissipating through holes 3 are obliquely opened on the moisture-dissipating outer layer 2, and the moisture-absorbing inner layer 1 has the first moisture-dissipating groove 4 facing the moisture-dissipating outer layer, and the moisture-absorbing inner layer 1 and the moisture-dissipating outer layer 2 are sewn by a sewing machine, or the moisture-absorbing inner layer 1 and the moisture-dissipating outer layer 2 are fixedly connected by bonding.
[0025] 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. A moisture-wicking quick-drying polyester fabric, comprising a moisture-absorbing inner layer (1) and a moisture-dissipating outer layer (2) fixedly connected to each other, characterized in that: A plurality of first moisture dissipation grooves (4) are arranged on the end surface where the moisture-absorbing inner layer (1) is fixedly connected to the moisture-dissipating outer layer (2); the first moisture dissipation grooves (4) are obliquely arranged on the moisture-absorbing inner layer (1); a plurality of moisture dissipation through holes (3) are opened on the moisture-dissipating outer layer (2); the cross section of the moisture dissipation through holes (3) is in the shape of a parallelogram; the moisture dissipation through holes (3) are connected to the first moisture dissipation grooves (4).
2. The moisture-wicking quick-drying polyester fabric according to claim 1, characterized in that: A plurality of second moisture dissipation grooves (5) are provided on the end surface where the moisture-absorbing inner layer (1) is fixedly connected to the moisture-dissipating outer layer (2), and the second moisture dissipation grooves (5) and the first moisture dissipation grooves (4) are arranged at intervals.
3. The moisture-wicking quick-drying polyester fabric according to claim 1, characterized in that: The moisture-absorbing inner layer (1) is configured as a reinforced twill weave, the first moisture-dissipating groove (4) is formed by the reinforced twill weave, and the moisture-dissipating outer layer (2) is configured as a plain weave.
4. The moisture-wicking quick-drying polyester fabric according to claim 3, characterized in that: The warp and weft yarns of the moisture-absorbing inner layer (1) are arranged as moisture-absorbing and comfortable yarns (6), and the warp and weft yarns of the moisture-dissipating outer layer (2) are arranged as quick-drying and moisture-dissipating yarns (9).
5. The moisture-wicking quick-drying polyester fabric according to claim 3, characterized in that: The warp yarn tissue points of the moisture-absorbing inner layer (1) are set to floating, and the weft yarn tissue points of the moisture-absorbing inner layer (1) are set to sinking. The tissue cycles of the reinforced twill tissue of the moisture-absorbing inner layer (1) are set from left to right and from top to bottom in sequence: floating, floating, floating, sinking, floating, floating, floating, sinking, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating, floating 6. The moisture-wicking quick-drying polyester fabric according to claim 4, characterized in that: The moisture-absorbing and comfortable yarn (6) is formed by twisting a first strand and a second strand, wherein the first strand is formed by twisting a plurality of bamboo charcoal fibers (7), and the second strand is formed by twisting a plurality of polyester fibers (8).
7. The moisture-wicking quick-drying polyester fabric according to claim 4, characterized in that: The quick-drying and moisture-discharging yarn (9) is formed by twisting ramie fibers (10) and polyester shaped fibers (11), and the cross-section of the polyester shaped fibers (11) is arranged to be Y-shaped.