Comfortable breathable terylene fabric

Abstract

This utility model discloses a comfortable and breathable polyester fabric, relating to the field of textile technology. It aims to solve the problem of relatively poor breathability and moisture wicking properties of polyester fabrics. The key technical points are: a plurality of support blocks are arrayed on one side of the outer layer, forming a breathable space between the support blocks and the inner and outer layers; the outer layer has a plurality of through holes; a plurality of contact blocks are arrayed on the side of the inner layer away from the outer layer, forming a breathable groove between the contact blocks and the inner layer; the inner layer has a plurality of arrayed breathable holes; the breathable groove is interconnected with the breathable space and the through holes through the breathable holes. This utility model improves air circulation on both sides of the fabric through the interconnected breathable space, breathable groove, breathable holes, and through holes. The cotton fiber contact blocks and inner layer can absorb sweat produced by the skin in a timely manner, while the linen fiber outer layer can absorb moisture from the inner layer and contact blocks and quickly dissipate it, thereby maintaining the dryness of the inner layer and the skin.

Description

Technical Field

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

[0002] Polyester fabric is a type of fabric woven from polyester fibers. Polyester fibers are synthetic fibers made by chemical condensation of organic dicarboxylic acids and diols. Their tight molecular structure gives them excellent abrasion resistance and shape retention, making polyester fabrics strong, durable, wrinkle-resistant, and easy to care for. They are widely used in clothing, home furnishings, outdoor products, and other fields.

[0003] However, the tight molecular structure of polyester fibers reduces the pores and surface area within the fibers, which is not conducive to air circulation and moisture penetration and diffusion. This makes polyester fabrics easy to feel stuffy when worn, and cause sweating. The sweat produced cannot be quickly dissipated through the fabric and remains on the surface of the skin, thus reducing the comfort of wearing them.

[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 a comfortable and breathable polyester fabric, which improves the breathability and moisture wicking of the polyester fabric through a new structural design.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a comfortable and breathable polyester fabric, including an inner layer and an outer layer, wherein a plurality of support blocks are arranged in an array on one side of the outer layer, and a breathable space is formed between the plurality of support blocks and the inner and outer layers, the outer layer has a plurality of through holes, and a plurality of abutment blocks are arranged in an array on the side of the inner layer away from the outer layer, and a breathable groove is formed between the plurality of abutment blocks and the inner layer, the inner layer has a plurality of air holes arranged in an array, and the breathable groove is interconnected with the breathable space and the plurality of through holes through the plurality of air holes.

[0007] The present invention is further configured such that: a plurality of grooves are provided on the side of the outer layer away from the inner layer, the grooves have the same cross-sectional shape as the support block and are arranged vertically and vertically, and the through hole is located on the bottom surface of the groove.

[0008] The present invention is further configured such that: the cross-sectional shape of the air-permeable groove is grid-like, several of the support blocks abut against several air-permeable holes on the inner layer, and the inner layer and the outer layer are fixed by sewing together with moisture-wicking yarn.

[0009] The present invention is further configured such that: both the warp and weft yarns of the outer layer are moisture-wicking yarns, and the outer layer is made by a plain weave small jacquard weave.

[0010] The present invention is further configured such that: the moisture-wicking yarn is formed by twisting a first strand and a second strand, the first strand being formed by twisting flax fibers, and the second strand being formed by twisting polyester profiled fibers with a trilobal cross-section.

[0011] The present invention is further configured such that: both the warp and weft yarns of the inner layer are moisture-absorbing yarns, the moisture-absorbing yarns are formed by twisting a second strand and a third strand, and the third strand is formed by twisting cotton fibers.

[0012] The present invention is further configured such that the moisture-wicking yarn has a greater moisture absorption than the moisture-absorbing yarn, and the abutment block is formed by flocking cotton fibers.

[0013] In summary, this utility model has the following beneficial effects: the interconnected breathable spaces, breathable grooves, several breathable holes, and several through holes improve the air circulation effect on both sides of the fabric, thereby enhancing the breathability and moisture wicking speed of the fabric. Cotton fibers have the characteristics of being soft and skin-friendly, so that the several contact blocks can provide a comfortable touch when in contact with the skin. At the same time, the good moisture absorption of cotton fibers allows the inner layer and several contact blocks to absorb the sweat produced by the skin in time. Flax fibers have stronger moisture absorption and rapid moisture wicking characteristics than cotton fibers, so that the moisture in the inner layer and several contact blocks can be transferred to the outer layer in time and quickly dissipated, thereby keeping the inner layer and skin dry. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is an exploded view of the present invention;

[0017] Figure 4 A cross-section of the loose-wet yarn;

[0018] Figure 5 This is a cross-section of the moisture-absorbing yarn.

[0019] In the diagram: 1. Inner layer; 2. Outer layer; 3. Support block; 4. Breathable space; 5. Through hole; 6. Abutment block; 7. Breathable groove; 8. Breathable hole; 9. Groove; 10. Moisture-wicking yarn; 11. First strand; 12. Second strand; 13. Moisture-absorbing yarn; 14. Third strand. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] Example: Comfortable and breathable polyester fabric, such as Figures 1-5 As shown, the fabric includes an inner layer 1 and an outer layer 2 that are fixedly connected to each other. The inner layer 1 has several arrayed ventilation holes 8, which improve the breathability of the inner layer 1. Both the warp and weft yarns of the inner layer 1 are moisture-absorbing yarns 13. The inner layer 1 is made by feeding the moisture-absorbing yarns 13 into an air-jet loom and weaving them through a perforated structure. The ventilation holes 8 are integrally formed on the inner layer 1 through the perforated structure weaving. On the side of the inner layer 1 away from the outer layer 2, several abutment blocks 6 are arrayed. The abutment blocks 6 are formed by fixing the cut cotton fibers to the inner layer 1 through a flocking process. Cotton fibers have the characteristics of being soft and skin-friendly. The abutment blocks 6 can provide a soft and comfortable touch when the fabric is worn. At the same time, the abutment blocks 6 increase the gap between the inner layer 1 and the skin, so that the abutment blocks 6 and the inner layer 1 form a mesh-shaped ventilation groove 7. The ventilation groove 7 improves the air circulation between the inner layer 1 and the skin.

[0022] like Figure 1 , Figure 3 and Figure 5 As shown, the moisture-absorbing yarn 13 is formed by twisting a second strand 12 and a third strand 14 using a twisting machine. The second strand 12 is formed by twisting polyester profiled fibers with a trilobal cross-section using a twisting machine. The polyester profiled fibers with a trilobal cross-section are spun through a spinneret with trilobal openings. By shaping the polyester fibers, the porosity and surface area within the fibers are increased, thereby improving moisture absorption and breathability. Cotton fibers have better moisture absorption and breathability than polyester profiled fibers, making the inner layer 1 and the contact block 6 have good breathability and can absorb sweat produced by the skin in a timely manner.

[0023] like Figures 1-4 As shown, a number of support blocks 3 are arrayed on one side of the outer layer 2, and a number of grooves 9 are opened on the side of the outer layer 2 away from the inner layer 1. The grooves 9 and the support blocks 3 have the same cross-sectional shape and are arranged vertically and vertically. The contact area between the outer layer 2 and the air is increased by the number of grooves 9 and the number of support blocks 3, thereby improving the moisture dissipation speed of the outer layer 2. Through holes 5 are opened through the bottom surface of the grooves 9 using a laser cutting machine. The air permeability of the outer layer 2 is improved by the number of through holes 5. The warp and weft yarns of the outer layer 2 are both set as moisture dissipation yarns 10. The outer layer 2 is made by feeding the moisture dissipation yarns 10 into the multi-arm loom and weaving them with a plain weave small jacquard structure. This makes a number of support blocks 3 integrally formed on one side of the outer layer 2 after increasing the thickness of the float yarn, and a groove 9 integrally formed on the side of the outer layer 2 away from the support blocks 3 after lacking the thickness of the float yarn.

[0024] like Figures 1-4As shown, the moisture-wicking yarn 10 is formed by twisting a first strand 11 and a second strand 12 using a twisting machine. The first strand 11 is formed by twisting flax fibers using a twisting machine. Due to its special porous structure, flax fibers have stronger moisture absorption and breathability than cotton fibers. Flax fibers can quickly dissipate moisture from their interior through their excellent air circulation, giving the outer layer 2 the characteristic of rapid moisture wicking. Several support blocks 3 abut against several air vents 8 on the inner layer 1. The inner layer 1 and the outer layer 2 are sewn together using the moisture-wicking yarn 10 using a sewing machine, so that the support blocks 3... A breathable space 4 is formed between the inner layer 1 and the outer layer 2. The breathable groove 7 is interconnected with the breathable space 4 and the through holes 5 through several breathable holes 8. The interconnected breathable space 4, breathable groove 7, several breathable holes 8 and several through holes 5 improve the air circulation effect on both sides of the fabric, thereby enhancing the breathability and moisture dissipation speed of the fabric. Since the moisture absorption of cotton fiber is less than that of linen fiber, the moisture absorbed in the inner layer 1 and several contact blocks 6 can be transferred to the outer layer 2 through several support blocks 3 and quickly dissipated, thereby keeping the inner layer 1 and the skin dry and improving the wearing comfort of the fabric.

[0025] like Figures 1-5 As shown, when making this comfortable and breathable polyester fabric, first use a laser cutting machine to open several through holes 5 on the woven outer layer 2, then use a cutting machine to cut the cotton fibers into short fibers, and then use a glue applicator to apply glue to one side of the inner layer 1. After the cut cotton fibers are fixed to the inner layer 1 through an electrostatic flocking process, they form abutment blocks 6. Lay the flocked inner layer 1 flat with the side with abutment blocks 6 facing up, and place the outer layer 2 with the side with support blocks 3 facing down on the inner layer 1. Move the outer layer 2 so that the abutment blocks 6 abut against the several breathable holes 8 on the inner layer 1. Finally, use a sewing machine to sew the inner layer 1 and outer layer 2 together to complete the production of this comfortable and breathable polyester fabric.

[0026] 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 comfortable and breathable polyester fabric, comprising an inner layer (1) and an outer layer (2), characterized in that: The outer layer (2) has a plurality of support blocks (3) arranged in an array on one side. The plurality of support blocks (3) form a breathable space (4) between the inner layer (1) and the outer layer (2). The outer layer (2) has a plurality of through holes (5). The inner layer (1) has a plurality of abutting blocks (6) arranged in an array on the side away from the outer layer (2). The plurality of abutting blocks (6) form a breathable groove (7) between the inner layer (1) and the inner layer (1). The inner layer (1) has a plurality of breathable holes (8) arranged in an array. The breathable groove (7) is interconnected with the breathable space (4) and the plurality of through holes (5) through the plurality of breathable holes (8).

2. The comfortable and breathable polyester fabric according to claim 1, characterized in that: The outer layer (2) has several grooves (9) on the side away from the inner layer (1). The grooves (9) have the same cross-sectional shape as the support block (3) and are arranged vertically and vertically. The through hole (5) is located on the bottom surface of the groove (9).

3. The comfortable and breathable polyester fabric according to claim 2, characterized in that: The cross-sectional shape of the ventilation groove (7) is grid-like, and several of the support blocks (3) abut against several ventilation holes (8) on the inner layer (1). The inner layer (1) and the outer layer (2) are sewn together by moisture-wicking yarn (10).

4. The comfortable and breathable polyester fabric according to claim 3, characterized in that: The outer layer (2) has both warp and weft yarns set as moisture-wicking yarns (10), and the outer layer (2) is made by a plain weave small jacquard weave.

5. The comfortable and breathable polyester fabric according to claim 4, characterized in that: The moisture-wicking yarn (10) is formed by twisting a first strand (11) and a second strand (12). The first strand (11) is formed by twisting flax fibers, and the second strand (12) is formed by twisting polyester profiled fibers with a trilobal cross-section.

6. The comfortable and breathable polyester fabric according to claim 5, characterized in that: The warp and weft yarns of the inner layer (1) are both set as moisture-absorbing yarns (13), which are formed by twisting a second strand (12) and a third strand (14), and the third strand (14) is formed by twisting cotton fibers.

7. The comfortable and breathable polyester fabric according to claim 6, characterized in that: The moisture-wicking yarn (10) has a higher moisture absorption than the moisture-absorbing yarn (13), and the abutment block (6) is formed by flocking cotton fibers.

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