Air-permeable small jacquard terylene cloth

Abstract

The utility model discloses a ventilative small jacquard terylene cloth relates to textile technical field, and its technical scheme main points are: the both sides of base cloth layer are equipped with several moisture dispersion strips, and the several moisture dispersion strips on the same side of base cloth layer are perpendicular and intersect and are surrounded and are equipped with several ventilative parts on base cloth layer, and the ventilative part is equipped with several air holes, and the ventilative part is equipped with the moisture dispersion block, and the moisture dispersion block in ventilative part and several air holes are set up in dislocation. The utility model discloses through several air holes increases the air flow effect of the both sides of base cloth layer, thereby obtains good air permeability, and good air flow effect can accelerate the moisture dispersion speed to cloth whole, and the moisture dispersion strip and moisture dispersion block formed by blending hemp fiber have good hygroscopicity and the characteristics of quick moisture dispersion, make the moisture in base cloth layer can be transmitted to several moisture dispersion strips and moisture dispersion block in time and quick moisture dispersion, thereby obtain the characteristics of ventilative quick dry, improve the wearing comfort.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and more specifically, to a breathable jacquard polyester fabric. Background Technology

[0002] Polyester fabric is a very common type of synthetic fiber fabric used in daily life. It has high strength and wrinkle resistance and is widely used in the production of clothing, home decoration and bags.

[0003] However, polyester fibers have relatively poor breathability and moisture absorption, making clothing made from them prone to feeling stuffy and hot when worn in summer. The continuous sweat cannot be quickly wicked away through the fabric, causing the clothing to remain damp with sweat for a long time and stick to the skin, resulting in discomfort.

[0004] Therefore, it is necessary to design a polyester fabric that can improve breathability and moisture wicking speed while ensuring strength and wrinkle resistance. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a breathable small jacquard polyester fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a breathable jacquard polyester fabric, including a base fabric layer, with several moisture-wicking strips on both sides of the base fabric layer, several moisture-wicking strips on the same side of the base fabric layer intersecting perpendicularly and forming several breathable portions on the base fabric layer, the breathable portions having several breathable holes, several moisture-wicking blocks arranged in an array on one side of the base fabric layer, several moisture-wicking blocks being located in several breathable portions, and the moisture-wicking blocks and several breathable holes in the breathable portions being staggered.

[0007] The present invention is further configured such that: a plurality of moisture-wicking strips are arranged opposite to each other on both sides of the base fabric layer, and the plurality of moisture-wicking strips are all sewn on the base fabric layer by moisture-wicking yarn.

[0008] The present invention is further configured such that: the moisture-wicking yarn is made by spirally winding a first strand around a second strand, wherein the first strand is made of twisted hemp fiber and the second strand is made of twisted polyester profiled fiber.

[0009] The present invention is further configured such that: the weaving structure of the base fabric layer is a plain weave small jacquard weave, the yarns weaving the base fabric layer include moisture-wicking yarns and breathable yarns, the breathable yarns are formed by twisting multiple second strands of yarn, and the breathable yarns are set as the weft yarns of the base fabric layer.

[0010] The present invention is further configured such that: the breathable yarn and the moisture-wicking yarn are arranged in a 2:5 cyclical pattern as the weft yarn of the base fabric layer, and a number of the moisture-wicking yarns serve as the starting floats of the plain weave small jacquard structure.

[0011] The present invention is further configured such that: the cross-sectional shape of the moisture-dissipating block is a right-angled triangle, and the moisture-dissipating blocks are formed by a plurality of arranged floating long threads, and the ventilation holes are formed by acid-dissolving the first strand of the moisture-dissipating yarn surface through a burnout process to reduce its diameter and increase the weaving gap of the base fabric layer.

[0012] In summary, this utility model has the following beneficial effects: the air circulation effect on both sides of the base fabric layer is increased by several breathable holes, thereby obtaining good breathability; the air circulation effect between the base fabric layer and the skin is increased by several moisture-wicking strips; the good air circulation effect can accelerate the moisture wicking speed of the fabric as a whole; since the moisture-wicking strips and moisture-wicking blocks have stronger moisture absorption and rapid moisture wicking characteristics than the base fabric layer, the moisture in the base fabric layer can be transferred to the moisture-wicking strips and moisture-wicking blocks in time for rapid moisture wicking, thereby maintaining the dryness of the base fabric layer and the skin, and obtaining a breathable and quick-drying comfortable wearing experience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a diagram of the weave structure of the base fabric layer; Figure 4 A cross-section of the loose-wet yarn; Figure 5 This is a cross-section of breathable yarn.

[0014] In the diagram: 1. Base fabric layer; 2. Moisture-wicking strip; 3. Breathable section; 4. Moisture-wicking block; 5. Breathable hole; 6. Moisture-wicking yarn; 7. First strand; 8. Second strand; 9. Breathable yarn. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Example: Breathable jacquard polyester fabric, such as Figure 1 , Figure 2 and Figure 4As shown, the fabric includes a base fabric layer 1. Several moisture-wicking strips 2 are provided on both sides of the base fabric layer 1. These strips are arranged opposite each other. Each moisture-wicking strip 2 is sewn onto the base fabric layer 1 using a CNC fully automatic sewing machine with moisture-wicking yarns 6. The moisture-wicking strips 2 on the same side of the base fabric layer 1 intersect perpendicularly, forming several breathable sections 3 on the base fabric layer 1. The cross-sectional shape of the breathable sections 3 is square, and each section has several air vents 5. These air vents 5 increase airflow on both sides of the base fabric layer 1, resulting in good breathability. The support of the moisture-wicking strips 2 near the skin increases the gap between the skin and the base fabric layer 1. This gap allows the skin and base fabric layer 1 to communicate with the outside air through the air vents 5, further improving airflow between the skin and the base fabric layer 1. This improved airflow accelerates the overall moisture wicking speed of the fabric.

[0017] like Figures 1-5 As shown, the weaving structure of the base fabric layer 1 is set as a plain weave small jacquard structure. The yarns used to weave the base fabric layer 1 include moisture-wicking yarn 6 and breathable yarn 9. The base fabric layer 1 is woven by a multi-arm loom. The breathable yarn 9 is set as the weft yarn of the base fabric layer 1. The breathable yarn 9 and the moisture-wicking yarn 6 are arranged in a 2:5 cycle as the weft yarn of the base fabric layer 1. The breathable yarn 9 is formed by twisting three second strands 8 by a twisting machine. The second strands 8 are formed by twisting polyester profiled fibers by a twisting machine. The cross-section of the polyester profiled fibers is cross-shaped. By shaping the polyester fibers, the porosity and surface area within the fibers are increased, thereby improving the breathability and moisture absorption effect. This makes the base fabric layer 1, woven by several breathable yarns 9 as warp and weft yarns, have a certain degree of breathability and moisture absorption.

[0018] like Figures 1-5As shown, a plurality of moisture-wicking blocks 4 are arrayed on one side of the base fabric layer 1. The moisture-wicking blocks 4 are located in a plurality of breathable sections 3. The moisture-wicking blocks 4 and a plurality of breathable holes 5 in the breathable sections 3 are staggered to avoid the moisture-wicking blocks 4 blocking the breathable holes 5. A plurality of moisture-wicking yarns 6 located in the warp of the base fabric layer 1 serve as the pattern-raising floats of the plain weave small jacquard structure. The moisture-wicking blocks 4 are all formed by the arrangement of a plurality of pattern-raising floats. The cross-sectional shape of the moisture-wicking blocks 4 is a right-angled triangle, thereby making full use of the space in the breathable section 3. The moisture-wicking yarns 6 are made by spirally winding a first strand 7 onto a second strand 8 using a ring spinning machine. The first strand 7 is made by twisting hemp fibers using a twisting machine. Hemp fibers have stronger moisture absorption and breathability than polyester profiled fibers due to their natural porous structure. The rapid moisture-wicking properties of the air-type yarn give the moisture-wicking yarn 6, made of hemp fiber as the outer yarn, excellent moisture absorption, breathability, and moisture wicking. The moisture-wicking yarn 6, made of polyester profiled fiber as the core yarn, ensures the elasticity and strength of the yarn, thereby ensuring the strength and wrinkle resistance of the finished fabric. The moisture-wicking strips 2 and moisture-wicking blocks 4 formed by the moisture-wicking yarn 6 have stronger moisture absorption and rapid moisture wicking characteristics than the base fabric layer 1. Therefore, the moisture-wicking strips 2 on the side closer to the skin can quickly wick away sweat and moisture from the base fabric layer 1 to the moisture-wicking strips 2 and moisture-wicking blocks 4 on the other side, thereby keeping the skin and base fabric layer 1 dry. At the same time, the support of the moisture-wicking strips 2 makes the base fabric layer 1 less likely to stick to the skin, thereby improving wearing comfort.

[0019] like Figure 2 , Figure 4 and Figure 5 As shown, several ventilation holes 5 are formed by acid-dissolving the first strand 7 on the surface of the moisture-wicking yarn 6 through a burnout process. Since hemp fibers have poor acid resistance, while polyester profiled fibers have strong acid resistance, the areas where ventilation holes 5 need to be opened are printed with a paste through a printing process. The hemp fibers printed with acid paste are then corroded by baking or steaming. At the same time, the concentration of acid paste is lower than that of polyester profiled fibers to avoid damaging the yarn core. The residue is then washed away. Since the outer covering yarn on the surface of the ventilation yarn 9 is removed by acid dissolution, the diameter of the ventilation yarn 9 in the burnout processing area will decrease, thereby increasing the gap between the warp and weft yarns, thus forming the required ventilation holes 5. At the same time, the edges of the ventilation area are reinforced by sewing the moisture-wicking strip 2, so that the finished fabric can achieve a breathable and quick-drying comfortable wearing experience while maintaining structural strength and wrinkle resistance.

[0020] 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 breathable jacquard polyester fabric, comprising a base fabric layer (1), characterized in that: The base fabric layer (1) has several moisture-wicking strips (2) on both sides. The moisture-wicking strips (2) on the same side of the base fabric layer (1) intersect perpendicularly and form several breathable parts (3) on the base fabric layer (1). The breathable parts (3) have several breathable holes (5). The breathable parts (3) have moisture-wicking blocks (4). The moisture-wicking blocks (4) and the several breathable holes (5) in the breathable parts (3) are staggered.

2. The breathable jacquard polyester fabric according to claim 1, characterized in that: Several moisture-wicking strips (2) are arranged opposite to each other on both sides of the base fabric layer (1), and the several moisture-wicking strips (2) are all sewn on the base fabric layer (1) by moisture-wicking yarns (6).

3. The breathable jacquard polyester fabric according to claim 2, characterized in that: The moisture-wicking yarn (6) is made by spirally winding a first strand (7) onto a second strand (8). The first strand (7) is made of twisted hemp fiber, and the second strand (8) is made of twisted polyester profiled fiber.

4. The breathable jacquard polyester fabric according to claim 3, characterized in that: The base fabric layer (1) is woven with a plain jacquard weave. The yarns used to weave the base fabric layer (1) include moisture-wicking yarns (6) and breathable yarns (9). The breathable yarns (9) are made by twisting multiple strands of second strands (8). The breathable yarns (9) are used as the weft yarns of the base fabric layer (1).

5. The breathable jacquard polyester fabric according to claim 4, characterized in that: The breathable yarn (9) and the moisture-wicking yarn (6) are arranged in a 2:5 cycle as the weft yarn of the base fabric layer (1), and a number of the moisture-wicking yarns (6) serve as the starting floats of the plain weave small jacquard structure.

6. The air-through type small jacquard polyester fabric according to claim 5, characterized in that: The cross-sectional shape of the moisture-dissipating block (4) is a right triangle. Several moisture-dissipating blocks (4) are formed by several long floating threads arranged in a pattern. Several air-permeable holes (5) are formed by acid-dissolving the first strand (7) on the surface of the moisture-dissipating yarn (6) through a burnout process to reduce the diameter and increase the weaving gap of the base fabric layer (1).

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