Anti-wrinkle yarns and fabrics

Abstract

The utility model discloses wrinkle -resistant yarn and fabric relates to textile technical field, and its technical scheme main points are: yarn body includes yarn core no.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and more specifically, to wrinkle-resistant yarns and fabrics. Background Technology

[0002] Fabric is the main material used to make clothing, while yarn is the main material used to weave fabric. The characteristics of yarn determine the characteristics of fabric and clothing. Chemical fibers have good elasticity due to their tight molecular structure, which makes the yarns made from them have good resilience. Therefore, the fabrics woven from them have good shape retention.

[0003] However, the tight molecular structure of chemical fibers is not conducive to air circulation and moisture penetration and diffusion, resulting in poor breathability and moisture wicking properties in the chemical fiber fabrics. When worn, they are prone to causing stuffiness and sweating, and the sweat produced cannot be quickly wicked away through the fabric in time, resulting in a damp and sticky discomfort.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide wrinkle-resistant yarn and fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: anti-wrinkle yarn, including a yarn body, the yarn body including a yarn core one, a yarn core two and an outer wrapping yarn, the outer wrapping yarn being spirally wound on the yarn core one and the yarn core two, the outer wrapping yarn being wound to form a plurality of contact parts and a plurality of ventilation parts, the twist of the outer wrapping yarn at the contact parts being set to 105 twists / 10cm, the twist of the outer wrapping yarn at the ventilation parts being set to 35 twists / 10cm, and the plurality of ventilation parts and contact parts being staggered along the length direction of the yarn core one.

[0007] The present invention is further configured such that the diameters of yarn core one, yarn core two, and outer wrapping yarn are the same, and yarn core one and yarn core two are arranged side by side.

[0008] The present invention is further configured such that: both the yarn core one and the outer wrapping yarn are made of polyester profiled fibers, and the yarn core two is made of viscose fiber.

[0009] The fabric is woven from the aforementioned wrinkle-resistant yarn and includes a fabric layer. Several elastic blocks are arranged opposite each other on both sides of the fabric layer. The elastic blocks are formed by sewing together several yarn bodies arranged along the warp direction of the fabric layer.

[0010] The present invention is further configured such that: the weaving structure of the fabric layer is configured as a weft-curled pattern structure, and the yarn body serves as the ground yarn and the raised float yarn of the weft-curled pattern structure.

[0011] The present invention is further configured such that: the fabric layer includes a plurality of breathable parts and a plurality of moisture-wicking parts arranged alternately along its warp direction; a plurality of moisture-wicking blocks one and moisture-wicking blocks two are respectively provided on both sides of the moisture-wicking parts; the plurality of moisture-wicking blocks one and moisture-wicking blocks two are arranged alternately along the weft direction of the fabric layer; and the moisture-wicking blocks one and moisture-wicking blocks two are formed by floating on both sides of the ground fabric through a patterned floating thread.

[0012] The present invention is further configured such that: the air-permeable part array has a plurality of air-permeable holes, the plurality of air-permeable holes are formed by removing the yarn core two after the air-permeable part is processed by burnout and increasing the gap between the warp and weft threads, and the moisture-absorbing property of the moisture-dissipating part is greater than that of the air-permeable part.

[0013] In summary, this utility model has the following beneficial effects: By blending viscose fibers into the moisture-wicking section, this utility model improves air permeability and moisture wicking speed. Because the viscose fibers in the air permeable section are removed after the burnout process, the moisture absorption of the air permeable section is less than that of the moisture-wicking section. Therefore, the moisture absorbed by the air permeable section can be transferred to the moisture-wicking section in a timely manner for rapid moisture wicking. Several air vents improve the air circulation effect on both sides of the fabric layer, thereby obtaining good air permeability. At the same time, the good air circulation effect can accelerate the overall moisture wicking speed of the fabric layer. Several moisture-wicking blocks one and two can generate a large elastic force in the weft direction when the fabric layer is stretched, and several elastic blocks can generate a large elastic force in the warp direction when the fabric layer is stretched, thereby driving the fabric layer to quickly return to its original shape after stretching. The outer yarn can first come into contact with the skin or other clothing for friction, thereby ensuring the wrinkle resistance and abrasion resistance of the fabric layer. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the yarn body in this utility model; Figure 2 This is a schematic diagram of the fabric layer structure in this utility model. Figure 1 ; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the fabric layer structure in this utility model. Figure 2 ; Figure 5 This is a diagram showing the weaving and organization of the fabric layer in this utility model.

[0015] In the diagram: 1. Yarn body; 101. Yarn core one; 102. Yarn core two; 103. Outer yarn; 2. Contact part; 3. Ventilation part; 4. Fabric layer; 401. Breathable part; 402. Moisture-wicking part; 5. Resilient block; 6. Moisture-wicking block one; 7. Moisture-wicking block two; 8. Ventilation hole. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] Example: Wrinkle-resistant yarn, such as Figure 1 and Figure 2 As shown, the fabric includes a yarn body 1, which comprises a yarn core 101, a yarn core 102, and an outer wrapping yarn 103. The outer wrapping yarn 103 is spirally wound around the yarn cores 101 and 102. Both the yarn core 101 and the outer wrapping yarn 103 are made of polyester profiled fibers. Polyester profiled fibers have good abrasion resistance and elasticity. Using polyester profiled fibers as the yarn core 101 gives the wrinkle-resistant yarn good elasticity, resulting in good shape retention of the woven fabric layer 4. By using polyester profiled fibers as the outer wrapping yarn 103, the woven fabric layer 4 can first rub against the polyester profiled fibers when in contact with skin or other clothing, thereby reducing the wear of the yarn core 102 and giving the fabric layer 4 good abrasion resistance. The outer wrapping yarn 103 is wound to form several contact parts 2 and several ventilation parts 3. The yarn core 102 and the outer wrapping yarn 103 have the same diameter. Yarn core 101 and yarn core 102 are arranged side by side. The yarn body 1 is twisted by a ring spinning machine. The twist of the outer wrapping yarn 103 at the contact part 2 is set to 105 twists / 10cm, and the twist of the outer wrapping yarn 103 at the ventilation part 3 is set to 35 twists / 10cm. By reducing the moving speed of the roller, the winding spacing of the outer wrapping yarn 103 is reduced, thus forming the contact part 2. By increasing the moving speed of the roller, the winding spacing of the outer wrapping yarn 103 is increased, thus forming the ventilation part 3. Several ventilation parts 3 and contact parts 2 are staggered along the length direction of yarn core 101, so that the surface of the yarn body 1 is continuously concave and convex. Therefore, the woven fabric layer 4 can increase the gap between the warp and weft through several ventilation parts 3, so that the pores formed by the weaving of the fabric layer 4 are increased, thereby improving the breathability.

[0018] like Figure 1 and Figure 2 As shown, the cross-section of the polyester profiled fiber is Y-shaped. By shaping the polyester fiber, the porosity and surface area within the fiber are increased, which is conducive to air circulation and moisture penetration and diffusion, thereby improving breathability and moisture absorption. The yarn core 102 is made of viscose fiber. Due to its special porous structure, viscose fiber has stronger moisture absorption and rapid moisture dissipation characteristics than polyester profiled fiber, so that the fabric layer 4 woven from the yarn body 1 can absorb the sweat produced by the skin in time when worn.

[0019] like Figures 1-5As shown, the fabric is woven from wrinkle-resistant yarn and includes a fabric layer 4. The fabric layer 4 includes several breathable sections 401 and several moisture-wicking sections 402 arranged alternately along its warp direction. Several moisture-wicking blocks 6 and 7 are respectively provided on both sides of the moisture-wicking sections 402. The moisture-wicking blocks 6 and 7 are arranged alternately along the weft direction of the fabric layer 4. The weaving structure of the fabric layer 4 is a weft-curled pattern structure. The yarn body 1 serves as the ground yarn and the raised float yarn of the weft-curled pattern structure. The fabric layer 4 is woven using a multi-arm loom. The moisture-wicking blocks 6 and 7 are formed by the raised float yarn floating on both sides of the ground yarn. The several moisture-wicking blocks 6 and 7 formed by the yarn body 1 are... Moisture-wicking blocks 6 and 7 have good resilience, enabling them to generate a large rebound force in the weft direction when stretched together with fabric layer 4. Several rebound blocks 5 are arranged opposite each other on both sides of fabric layer 4. The rebound blocks 5 are made of several yarn bodies 1 arranged along the warp direction of fabric layer 4 and sewn together. The yarn bodies 1 are sewn on fabric layer 4 by a CNC fully automatic sewing machine. The rebound blocks 5 intersect perpendicularly with moisture-wicking blocks 6. Several moisture-wicking blocks can generate a large rebound force in the warp direction when stretched together with fabric layer 4, thereby driving fabric layer 4 to quickly return to its original shape after stretching, ensuring good wrinkle resistance of fabric layer 4.

[0020] like Figures 1-4 As shown, the breathable section 401 array has several air vents 8, which improves air circulation on both sides of the fabric, thus achieving good breathability. Supported by several moisture-wicking blocks 1 6 or 2 7, the fabric layer 4 maintains a certain gap with the skin during wear, further improving air circulation between the fabric layer 4 and the skin. This good air circulation accelerates the overall moisture wicking speed of the fabric layer 4. The breathable section 401 undergoes a burnout process, where burnout ink is applied to the breathable section 401 using a printing machine. This burnout ink is an acidic solution. The printed fabric layer 4 is then heat-treated. Polyester profiled fibers have good acid resistance, while viscose fibers have poor acid resistance. When in contact with acidic solutions, the cellulose molecular chains of viscose fibers will break, causing the viscose fibers to be acidified and removed by the printing paste during heat treatment. After the burnout process, the fabric layer 4 is washed with water to remove impurities and excess printing paste. After removing the yarn core 102, the yarn body 1 has increased internal gaps and the area of ​​the ventilation part 3 is increased. Several ventilation holes 8 are formed by increasing the gaps between the warp and weft yarns after the ventilation part 401 has removed the yarn core 102 through the burnout process. By increasing the gaps on the fabric layer 4, the breathability is further enhanced.

[0021] like Figures 1-4As shown, since the hygroscopicity of viscose fiber is greater than that of polyester profiled fiber, the hygroscopicity of breathable part 401 after removing viscose fiber is less than that of moisture-wicking part 402. Therefore, the moisture absorbed in breathable part 401 will be promptly transferred and dispersed into the viscose fiber in moisture-wicking part 402 for rapid moisture wicking, thereby maintaining the dryness of breathable part 401 and preventing moisture from blocking the vents 8 for a long time and affecting the breathability. At the same time, the contact area between moisture-wicking part 402 and air is increased by several moisture-wicking blocks 1 6, moisture-wicking block 2 7, and rebound block 5, which further enhances the moisture wicking speed of moisture-wicking part 402. This allows the fabric layer 4 woven from the yarn body 1 to obtain good breathability and quick-drying properties while ensuring abrasion resistance and wrinkle resistance, thus improving wearing comfort.

[0022] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A wrinkle-resistant yarn, comprising a yarn body (1), characterized in that: The yarn body (1) includes a yarn core one (101), a yarn core two (102), and an outer wrapping yarn (103). The outer wrapping yarn (103) is spirally wound around the yarn core one (101) and the yarn core two (102). The outer wrapping yarn (103) is wound to form a plurality of contact parts (2) and a plurality of ventilation parts (3). The twist of the outer wrapping yarn (103) at the contact parts (2) is set to 105 twists / 10cm, and the twist of the outer wrapping yarn (103) at the ventilation parts (3) is set to 35 twists / 10cm. The plurality of ventilation parts (3) and contact parts (2) are staggered along the length direction of the yarn core one (101).

2. The wrinkle-resistant yarn according to claim 1, characterized in that: The yarn core one (101), yarn core two (102), and outer wrapping yarn (103) have the same diameter, and the yarn core one (101) and yarn core two (102) are arranged side by side.

3. The wrinkle-resistant yarn according to claim 1, characterized in that: The yarn core one (101) and the outer yarn (103) are both made of polyester profiled fiber with a Y-shaped cross section, and the yarn core two (102) is made of viscose fiber.

4. A fabric woven from the wrinkle-resistant yarn according to any one of claims 1-3, characterized in that: It includes a fabric layer (4), and several elastic blocks (5) are arranged opposite each other on both sides of the fabric layer (4). The elastic blocks (5) are made by sewing together several yarn bodies (1) arranged along the warp direction of the fabric layer (4).

5. The fabric according to claim 4, characterized in that: The fabric layer (4) is woven with a weft-curled pattern, and the yarn body (1) serves as the ground yarn and the long floating yarn of the weft-curled pattern.

6. The fabric according to claim 5, characterized in that: The fabric layer (4) includes several breathable parts (401) and several moisture-wicking parts (402) arranged alternately along its warp direction. Several moisture-wicking blocks (6) and moisture-wicking blocks (7) are respectively provided on both sides of the moisture-wicking parts (402). Several moisture-wicking blocks (6) and moisture-wicking blocks (7) are arranged alternately along the weft direction of the fabric layer (4). Both moisture-wicking blocks (6) and moisture-wicking blocks (7) are formed by floating on both sides of the ground fabric through a patterned floating thread.

7. The fabric according to claim 6, characterized in that: The air-permeable part (401) array has a plurality of air-permeable holes (8). The plurality of air-permeable holes (8) are formed by removing the yarn core two (102) after the air-permeable part (401) is processed by burnout and increasing the gap between the warp and weft. The moisture-absorbing part (402) has a greater moisture-absorbing capacity than the air-permeable part (401).

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