Wear-resistant brocade cotton cloth

Abstract

The utility model discloses wear -resisting satin cotton cloth relates to the technical field of fabric, and its technical scheme main points are: including mutually fixed connection's inner layer and outer layer, the structure of inner layer and outer layer is same, the both sides end surface of inner layer and outer layer all is provided with a plurality of rhombus groove no.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, and more specifically, to abrasion-resistant cotton-nylon fabric. Background Technology

[0002] Chemical fiber fabrics are a new type of clothing material developed in modern times. There are many types, mainly referring to pure, blended or mixed fabrics made from chemical fibers. The characteristics of chemical fiber fabrics are determined by the characteristics of the chemical fibers that make them.

[0003] Existing cotton-nylon fabrics are commonly used to make clothing. The properties of clothing are of great concern. Clothing properties are diverse, and abrasion resistance is an important indicator of a garment's practicality. If clothing has poor abrasion resistance, it is prone to tearing or wear during prolonged external friction or washing, affecting its normal wearability. Damaged clothing also reduces its protective properties against the skin. Application number (CN202420059103.4) proposed a method to ensure fabric softness while maintaining abrasion resistance. The proposed solution primarily uses a three-layer composite method to increase the fabric's thickness, thereby improving its abrasion resistance. However, three layers make the fabric heavy and significantly reduce its softness. Furthermore, the three-layer composite method requires numerous steps, resulting in higher production costs.

[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 wear-resistant cotton-nylon fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: The wear-resistant cotton-nylon fabric includes an inner layer and an outer layer that are fixedly connected to each other. The inner layer and the outer layer have the same structure. Several rhomboid grooves 1, 2, and 3 are provided on both sides of the inner layer and the outer layer. Several rhomboid protrusions 1 and 2 are formed on the base layer through the rhomboid grooves 1, 2, 3, and 4. The horizontal flip angle between the rhomboid protrusions 1 on the inner layer and the rhomboid protrusions 1 on the outer layer is 90 degrees. A vent hole is provided at the bottom of the rhomboid groove 3.

[0007] The present invention is further configured such that: the cross-sectional shape of the first and second rhomboid grooves is annular rhomboid, and the cross-sectional shape of the third rhomboid groove is rhomboid, and the grooves are arranged in descending order of cross-sectional size as: first rhomboid groove, second rhomboid groove, and third rhomboid groove.

[0008] The present invention is further configured such that the vent hole is connected to a portion of the rhomboid groove one, a portion of the rhomboid groove two, and a portion of the rhomboid groove three.

[0009] The present invention is further configured such that the fabric structure of the inner and outer layers is a rhomboid twill weave, and the rhomboid groove one, rhomboid groove two and rhomboid groove three are formed by the rhomboid twill weave.

[0010] The present invention is further configured such that the width of the first rhomboid protrusion and the second rhomboid protrusion are greater than or equal to the groove width of the first rhomboid groove and the second rhomboid groove.

[0011] The present invention is further configured such that the inner and outer layers are woven from wear-resistant yarns.

[0012] The present invention is further configured such that the wear-resistant yarn is made by twisting together several nylon profiled fibers and several cotton fibers.

[0013] In summary, this utility model has the following beneficial effects: the plurality of rhomboid grooves I and II on the inner and outer layers can increase the surface area of ​​the inner and outer layers. The inner and outer layers can be bent and deformed through these grooves, giving them a soft characteristic. The rhomboid protrusions I and II formed between the grooves can improve the surface roughness of the fabric to a certain extent. The increase in the coefficient of friction helps to reduce the relative sliding of the material when subjected to friction, thereby improving the wear resistance of the fabric. Furthermore, the opening of through holes improves the overall breathability and moisture absorption of the fabric. The fabric structure of the inner and outer layers is simple, the processing and manufacturing process is simple, and the production cost is low. Attached Figure Description

[0014] Figure 1 This is a top view of the outer layer;

[0015] Figure 2 This is a top view of the inner layer;

[0016] Figure 3 for Figure 2 Enlarged diagram of section A in the middle;

[0017] Figure 4 This is a cross-sectional view of the present invention;

[0018] Figure 5 This is a tissue diagram of the inner and outer layers.

[0019] In the diagram: 1. Outer layer; 2. Inner layer; 3. Rhombus groove one; 4. Rhombus groove two; 5. Rhombus groove three; 6. Ventilation hole; 7. Rhombus protrusion one; 8. Rhombus protrusion two. Detailed Implementation

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

[0021] Abrasion-resistant cotton-nylon fabric, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the structure includes an inner layer 2 and an outer layer 1 that are fixedly connected to each other. The inner layer 2 and the outer layer 1 have the same structure. Several rhomboid grooves 1-3, 2-4, and 3-5 are provided on both end faces of the inner layer 2 and the outer layer 1. Several rhomboid protrusions 1-7 and 2-8 are formed on the base layer through the rhomboid grooves 1-3, 2-4, 2-4, and 3-5. The horizontal rotation angle between the rhomboid protrusions 1-7 on the inner layer 2 and 1-8 on the outer layer 1 is 90 degrees. A vent hole 6 is provided at the bottom of the groove of the rhomboid groove 3-5. The rhomboid grooves 1-3 and 2-4 on the inner layer 2 and the rhomboid grooves 2-8 are also provided. The diamond-shaped grooves 5 form several grooves on the fabric surface, increasing the fabric surface area and improving its softness. The grooves also increase the fabric's fluffiness. The inner layer 2 and outer layer 1 have the same structure, but the horizontal flip angle between the grooves and protrusions on their surfaces is 90 degrees, ensuring the overall softness and structural uniformity of the fabric. The horizontal flip angle between the diamond protrusions 7 on the inner layer 2 and 7 on the outer layer 1 is 90 degrees. This design allows the fabric to more effectively disperse pressure when subjected to external forces, thereby improving the fabric's abrasion resistance.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, inner layer 2 and outer layer 1 are woven from abrasion-resistant yarn. The abrasion-resistant yarn is formed by twisting several nylon profiled fibers and cotton fibers using a twisting machine. The cross-section of the nylon profiled fibers is set to a cross shape. The cross-shaped cross-section can increase the grooves on the surface of the nylon profiled fibers, improve the bulkiness of the nylon profiled fibers, and the nylon profiled fibers have good abrasion resistance and good strength. Combined with the bulkiness, breathability, and softness of cotton fibers, the abrasion-resistant yarn is guaranteed to have good abrasion resistance while also having good breathability and softness. The abrasion-resistant yarn is fed into an air-jet loom and twisted as follows. Figure 5 The diagram shown illustrates the weave pattern of a diamond-shaped twill weave, creating inner layer 2 and outer layer 1 with several diamond patterns on the fabric surface. Figure 5As can be seen, there are multiple sets of rhomboid twill patterns, which form multiple nested rhomboid structures after molding. The rhomboid patterns of the rhomboid twill structure form rhomboid grooves 1-3, 2-4, and 3-5 on both sides of the inner layer 2 and the outer layer 1. Rhomboid grooves 1-3, 2-4, 2-4, and 3-5 form several rhomboid protrusions 1-7 and 2-8 on the base layer. The width of rhomboid protrusions 1-7 and 2-8 is greater than or equal to the groove width of rhomboid grooves 1-3 and 2-4. The front of the rhomboid twill structure has clear patterns, while the back is relatively blurry. When the inner layer 2 and the outer layer 1 are composited, the ends of the inner layer 2 and the outer layer 1 with the relatively blurry patterns are pressed together for composite.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, ventilation holes 6 are provided at the bottom of the three rhomboid grooves 5. The ventilation holes 6 are formed by laser perforation of the inner layer 2 and the outer layer 1. Because the rhomboid pattern on the fabric is arranged in a regular pattern, the perforation position is preset on the laser perforation machine, that is, the laser perforation operation is performed at the bottom of the three rhomboid grooves 5. These ventilation holes 6 not only help to improve the breathability of the fabric, but also further promote air circulation by connecting the first rhomboid groove 3, the second rhomboid groove 4 and the third rhomboid groove 5.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, after obtaining the inner layer 2 and outer layer 1 with several ventilation holes 6, they are laminated together. The inner layer 2 and outer layer 1 are attached and placed on the worktable of an automatic sewing machine. At this time, the long diagonals of the rhombus patterns on the inner layer 2 and outer layer 1 are perpendicular to each other, that is, the orientation angle of the rhombus patterns on the inner layer 2 and outer layer 1 is 90 degrees. Then, the inner layer 2 and outer layer 1 are sewn together by the automatic sewing machine.

[0025] 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. Abrasion-resistant cotton-nylon fabric, comprising an inner layer (2) and an outer layer (1) fixedly connected to each other, characterized in that: The inner layer (2) and the outer layer (1) have the same structure. Both sides of the inner layer (2) and the outer layer (1) are provided with a number of rhomboid grooves one (3), two rhomboid grooves two (4) and three rhomboid grooves three (5). Through the rhomboid grooves one (3), two rhomboid grooves two (4), two rhomboid grooves two (4) and three rhomboid grooves three (5), a number of rhomboid protrusions one (7) and two rhomboid protrusions two (8) are formed on the base layer. The horizontal flip angle between the rhomboid protrusions one (7) on the inner layer (2) and the rhomboid protrusions one (7) on the outer layer (1) is 90 degrees. A vent hole (6) is opened at the bottom of the rhomboid groove three (5).

2. The wear-resistant cotton-nylon fabric according to claim 1, characterized in that: The cross-sectional shape of the first (3) and the second (4) of the rhombus is a ring-shaped rhombus, and the cross-sectional shape of the third (5) of the rhombus is a rhombus. The rhombus is arranged in descending order of cross-sectional size as follows: the first (3), the second (4), and the third (5).

3. The wear-resistant cotton-nylon fabric according to claim 2, characterized in that: The vent (6) is connected to a portion of the rhomboid groove one (3), a portion of the rhomboid groove two (4), and a portion of the rhomboid groove three (5).

4. The wear-resistant cotton-nylon fabric according to claim 2, characterized in that: The fabric structure of the inner layer (2) and the outer layer (1) is set as a diamond twill weave, and the diamond groove one (3), diamond groove two (4) and diamond groove three (5) are formed by the diamond twill weave.

5. The wear-resistant cotton-nylon fabric according to claim 1, characterized in that: The width of the rhomboid protrusion one (7) and rhomboid protrusion two (8) is greater than or equal to the groove width of rhomboid groove one (3) and rhomboid groove two (4).

6. The wear-resistant cotton-nylon fabric according to claim 4, characterized in that: The inner layer (2) and outer layer (1) are woven from abrasion-resistant yarn.

7. The wear-resistant cotton-nylon fabric according to claim 6, characterized in that: The abrasion-resistant yarn is made by twisting several nylon profiled fibers and several cotton fibers.

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