Wear-resistant composite cloth

Abstract

The utility model discloses wear-resistant composite cloth, which relates to the field of textile, and is characterized in that the wear-resistant composite cloth comprises an inner layer and an outer layer, a plurality of raised lines are arranged on one side of the outer layer facing the inner layer, a groove is formed between every two adjacent raised lines, the inner layer is sunk into the groove, the inner layer and the outer layer are connected through sewing yarns in a sewing manner, and all the sewing yarns are positioned at the positions of the grooves. A plurality of moisture discharging holes are formed in the inner layer, and all the moisture discharging holes are formed in the convex strips. One side of the inner layer is attached to the protruding strips and the grooves, so that the attaching area of the inner side of the cloth and the skin is reduced, the air permeability of the cloth is improved, the portions, making contact with the skin, of the inner layer are concentrated at the positions where the inner layer and the protruding strips are attached, and the contact area of the portions and air is increased through the arrangement of the moisture discharging holes. Therefore, the moisture removal speed of the contact position of the inner layer and the skin is increased, the possibility that the contact position is adhered to the skin is reduced, the polyester yarns have good wear resistance, and the wear resistance of the whole cloth is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of textiles, and more particularly to a wear-resistant composite cloth. Background Art

[0002] With the development of science and technology, there are more and more types of existing fabrics, and composite fabric is one of them. It is formed by combining multiple layers of textile fabrics together.

[0003] Among them, the composite fabric formed by the cotton layer and the polyester layer is more common in our daily life. The cotton layer is arranged on the inside of the fabric, which makes the fabric have better moisture absorption and softness, and the polyester layer is arranged on the outside of the fabric, which makes the fabric have better wear resistance and strength. Therefore, this type of composite fabric is more suitable for making our close-fitting clothing. However, the inside of the fabric is relatively flat. When making close-fitting clothing, due to the infiltration of sweat, the fabric is prone to fit the skin, affecting the breathability of the fabric.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a wear-resistant composite cloth.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: a wear-resistant composite cloth, comprising an inner layer and an outer layer, the outer layer is provided with a plurality of ridges on the side facing the inner layer, a groove is formed between two adjacent ridges, the inner layer is sunk into the groove, the width of the groove is at least twice the width of the ridge, the inner layer and the outer layer are sewn together by sewing yarns, all of the sewing yarns are located in the groove position, and the outer layer is provided with a plurality of moisture-draining holes, all of which are located on the ridges.

[0007] The utility model is further configured as follows: the suturing yarn includes a yarn core, a moisture-conducting yarn wrapped around the yarn core, and a protective yarn wrapped around the moisture-conducting yarn; a moisture-conducting channel is formed between the yarn core and the moisture-conducting yarn; and the moisture-conducting yarn is exposed on the outer peripheral wall of the suturing yarn.

[0008] The utility model is further configured as follows: the yarn core is a low-elastic polyester yarn with a Y-shaped cross section.

[0009] The utility model is further configured as follows: the diameter of the moisture-conducting yarn is greater than the diameter of the protective yarn; the moisture-conducting yarn is formed by twisting flax fibers; and the protective yarn is formed by twisting polyester fibers.

[0010] The utility model is further configured as follows: the outer layer is knitted with polyester yarn.

[0011] The utility model is further configured as follows: the inner layer is knitted from cotton yarn.

[0012] In summary, the present invention has the following beneficial effects:

[0013] One side of the inner layer is in contact with both the ridges and the grooves, forming a concave-convex structure on the inner side of the fabric. This arrangement reduces the area of ​​contact between the inner side of the fabric and the skin, allowing air to circulate between the skin and the grooves, increasing the breathability of the fabric. The inner and outer layers are compounded with stitching yarn to ensure the overall breathability of the fabric. The area where the inner layer contacts the skin is concentrated at the position where the inner layer contacts the ridges. The setting of the moisture-wicking holes increases the contact area of ​​this part with the air, thereby increasing the moisture-wicking speed at the position where the inner layer contacts the skin and reducing the possibility of this part adhering to the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the wet yarn guide in the utility model.

[0016] In the figure: 1, inner layer; 2, outer layer; 3, ribs; 4, stitching yarn; 5, moisture-wicking holes; 6, yarn core; 7, moisture-conducting yarn; 8, protective yarn. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0018] A wear-resistant composite cloth, such as Figure 1As shown, it includes an inner layer 1 and an outer layer 2. The outer layer 2 is woven toward one side of the inner layer 1 to form a plurality of ridges 3. A groove is formed between two adjacent ridges 3. The inner layer 1 is sunken into the groove and forms a depression on the inner side of the fabric. The width of the groove is at least twice the width of the ridge 3. The inner layer 1 and the outer layer 2 are sewn together by sewing yarns 4. All sewing yarns 4 are located at the groove position. A plurality of moisture-wicking holes 5 are opened on the outer layer 2. All moisture-wicking holes 5 are located on the ridge 3. The moisture-wicking holes 5 are formed by punching holes on the outer layer 2 by laser. One side of the inner layer 1 is in contact with the ridge 3 and the groove, so that a concave-convex structure is formed on the inner side of the fabric. This arrangement reduces the contact area between the inner side of the fabric and the skin, allowing air to circulate between the skin and the depression, thereby increasing the breathability of the fabric. The inner layer 1 and the outer layer 2 are compounded with sewing yarns 4 to ensure the overall breathability of the fabric, and the width of the groove is much larger than the ridge. The width of the strip 3 makes the area of ​​the fabric sewn by the sewing yarn 4 large, ensuring the sewing strength between the inner layer 1 and the outer layer 2. The part of the inner layer 1 that contacts the skin is concentrated at the position where the inner layer 1 is in contact with the convex strip 3, and the setting of the moisture-wicking holes 5 increases the contact area of ​​this part with the air, thereby increasing the moisture-wicking speed at the position where the inner layer 1 is in contact with the skin, reducing the possibility of this part adhering to the skin, and no sewing yarn 4 is set at the position where the inner layer 1 is in contact with the convex strip 3, so that the sewing yarn 4 will not increase the weaving density of this part of the fabric, so that this part can have better air permeability while also ensuring the softness of this part. The outer layer 2 is knitted with polyester yarn, and the inner layer 1 is knitted with cotton yarn. Polyester yarn has the characteristics of high strength and good wear resistance, which ensures the wear resistance of the outer side of the fabric and the strength of the fabric itself. Cotton yarn has good softness and moisture absorption, which ensures the comfort of the inner layer 1.

[0019] like Figure 1 and Figure 2As shown, the sewing yarn 4 includes a yarn core 6, a moisture-conducting yarn 7 wrapped around the yarn core 6, and a protective yarn 8 wrapped around the moisture-conducting yarn 7. A moisture-conducting channel is formed between the yarn core 6 and the moisture-conducting yarn 7. The moisture-conducting yarn 7 is exposed on the outer peripheral wall of the sewing yarn 4, and the moisture-conducting yarn 7 completely covers the yarn core 6. The protective yarn 8 is wrapped around the moisture-conducting yarn 7 but does not completely cover the moisture-conducting yarn 7, so that the moisturizing yarn 7 has a certain exposed area outside the sewing yarn 4. At the same time, the protective yarn 8 can also ensure the safety of the moisture-conducting yarn 7. The moisture-conducting yarn 7 has a good moisture absorption and moisture-conducting effect. After the moisture-conducting yarn 7 absorbs the moisture of the fabric, it can conduct moisture with the help of the moisture-conducting channel, so that the moisture on the inside of the fabric can be conducted to the outside of the fabric, ensuring the overall dehumidification speed of the fabric. Because the sewing yarn 4 will form a number of floating long lines on the outer layer 2, the protective yarn 8 can protect the moisture-conducting yarn 7 , thereby ensuring the overall life of the moisture-conducting yarn 7 and the moisture-conducting ability of the sewing yarn 4. The yarn core 6 is a low-elastic polyester yarn with a Y-shaped cross-section. The low-elastic polyester yarn has the characteristics of high strength, which ensures the overall strength of the sewing yarn 4 and the high porosity around the fibers with a Y-shaped cross-section, so that a moisture-conducting channel is formed between the yarn core 6 and the moisture-conducting yarn 7, so that moisture can be quickly conducted with the help of the moisture-conducting channel. The diameter of the moisture-conducting yarn 7 is larger than the diameter of the protective yarn 8. The moisture-conducting yarn 7 is twisted with flax fiber, and the protective yarn 8 is twisted with polyester fiber. The diameter of the protective yarn 8 is small, which makes the moisture-conducting yarn 7 easy to contact with the cloth. The flax fiber has good moisture absorption and moisture conduction capabilities, thereby ensuring the moisture conduction and moisture absorption capabilities of the moisture-conducting yarn 7. The polyester fiber has good wear resistance, thereby ensuring the overall wear resistance of the protective yarn 8.

[0020] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A wear-resistant composite cloth, characterized by: The invention comprises an inner layer (1) and an outer layer (2), wherein the outer layer (2) is provided with a plurality of ridges (3) on one side facing the inner layer (1), and a groove is formed between two adjacent ridges (3), wherein the inner layer (1) is sunken into the groove, and the width of the groove is at least twice the width of the ridge (3); the inner layer (1) and the outer layer (2) are sewn together by sewing yarns (4), and all the sewing yarns (4) are located in the grooves; and the outer layer (2) is provided with a plurality of moisture-draining holes (5), and all the moisture-draining holes (5) are located on the ridges (3).

2. The wear-resistant composite cloth according to claim 1, characterized in that: The stitching yarn (4) comprises a yarn core (6), a moisture-conducting yarn (7) wrapped around the yarn core (6), and a protective yarn (8) wrapped around the moisture-conducting yarn (7); a moisture-conducting channel is formed between the yarn core (6) and the moisture-conducting yarn (7); and the moisture-conducting yarn (7) is exposed on the outer peripheral wall of the stitching yarn (4).

3. The wear-resistant composite cloth according to claim 2, characterized in that: The yarn core (6) is a low-elastic polyester yarn with a Y-shaped cross-section.

4. The wear-resistant composite cloth according to claim 2, characterized in that: The diameter of the moisture-conducting yarn (7) is greater than the diameter of the protective yarn (8); the moisture-conducting yarn (7) is formed by twisting flax fibers, and the protective yarn (8) is formed by twisting polyester fibers.

5. The wear-resistant composite cloth according to claim 1, characterized in that: The outer layer (2) is knitted from polyester yarn.

6. The wear-resistant composite cloth according to claim 1, characterized in that: The inner layer (1) is knitted from cotton yarn.

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