High-elastic comfortable fabric

Abstract

The utility model discloses a high-elasticity comfortable fabric, which relates to the technical field of textiles, and is characterized in that an inner layer comprises a plurality of stretching parts I and a plurality of stretching parts II which are staggered along the length direction of the inner layer, the stretching parts I are provided with a plurality of extending grooves, and one side of each stretching part II far away from an outer layer is provided with a recess; a plurality of first springback strips are longitudinally arranged on the sides, away from each other, of the outer layer and the second stretching part, a plurality of springback parts are arranged on the side, close to the inner layer, of the outer layer in an array mode, the springback parts abut against the first stretching part, and a plurality of second springback strips are transversely arranged on the sides, away from each other, of the outer layer and the first stretching part. The comfortable wearing feeling can be provided through the inner layer made of the cotton fibers, the extending grooves and the pits provide a larger stretching distance for the inner layer, the outer layer made of the spandex fibers, the rebounding part, the first rebounding strip and the second rebounding strip generate larger rebounding force when being stretched along with the inner layer, and therefore the inner layer can be driven to rapidly recover to the original shape after being stretched, and the comfort of the user is improved. The shape keeping property of the fabric is improved.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and more specifically, to a highly elastic and comfortable fabric. Background Technology

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. To ensure warmth and wearing comfort, natural fibers such as cotton, wool, and cashmere are usually selected for fabric making.

[0003] However, clothing is frequently stretched during daily wear due to the wearer's body movements. Natural fibers such as cotton, wool, and cashmere have relatively poor elasticity, which makes the fabrics prone to losing elasticity and becoming loose and deformed after being worn for a period of time, affecting the lifespan of the clothing.

[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 high-elasticity and comfortable fabric, which improves the elasticity and wearing comfort of the fabric through a new structural design.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a high-elasticity and comfortable fabric, comprising an inner layer and an outer layer, wherein the inner layer comprises a plurality of stretching portions one and a plurality of stretching portions two arranged alternately along its length direction, wherein the stretching portions one are provided with a plurality of extension grooves, and the stretching portions two are provided with a recess on the side away from the outer layer, wherein the outer layer and the stretching portions two are respectively provided with a plurality of rebound strips one arranged longitudinally on the side away from each other, wherein the outer layer and the inner layer are respectively provided with a plurality of rebound portions arranged in an array, wherein the rebound portions abut against the stretching portions one, and wherein the outer layer and the stretching portions one are respectively provided with a plurality of rebound strips two arranged laterally on the side away from each other.

[0007] The present invention is further configured such that: a plurality of elastic strips on the inner layer are arranged in a two-array configuration on both sides of the length of a plurality of extension grooves.

[0008] The present invention is further configured such that: a plurality of the elastic strips are sewn together on the stretching part, the elastic part and the outer layer by high elastic yarn, and a deformation space is formed between the elastic part, the outer layer and the stretching part.

[0009] The present invention is further configured such that a plurality of spring bars on the inner layer are arranged in an array on the concave bottom surface.

[0010] The present invention is further configured such that: each of the several elastic strips is sewn together on the stretching part and the outer layer by high elastic yarn, and the inner layer, the outer layer and the several elastic parts are fixed by several elastic strips one and elastic strip two.

[0011] The present invention is further configured such that: the outer layer and its plurality of elastic portions are integrally formed by a weaving method of high elastic yarn and comfort yarn through a raised strip structure, wherein the high elastic yarn is formed by twisting multiple strands of first strand, and the first strand is formed by twisting spandex fiber.

[0012] The present invention is further configured such that: the weaving density of the outer layer is greater than that of the inner layer; the inner layer is made by a plain weave of comfortable yarn; the comfortable yarn is made by spirally winding a second strand around a first strand; and the second strand is made by twisting cotton fibers.

[0013] In summary, this utility model has the following beneficial effects: the soft and skin-friendly characteristics of cotton fibers enable the inner layer to provide a comfortable wearing experience when in contact with the skin. The extension grooves, recesses, and deformation spaces allow the inner layer to achieve a greater stretching distance, thereby improving the extensibility of the inner layer and reducing the possibility of the inner layer losing elasticity due to excessive stretching. The spandex fibers have strong resilience, which allows the outer layer, the elastic part, the elastic strip one, and the elastic strip two to generate a large rebound force in the transverse and longitudinal directions of the inner layer after being stretched together with the inner layer. This drives the inner layer to quickly return to its original shape after stretching, so that the fabric can maintain good shape retention while ensuring wearing comfort. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0016] Figure 3 This is a cross-sectional view of the present invention;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 A cross-section of a high-elasticity yarn;

[0019] Figure 6 A slice diagram of a comfort yarn.

[0020] In the diagram: 1. Inner layer; 2. Outer layer; 3. Tension section one; 4. Tension section two; 5. Extension groove; 6. Recess; 7. Rebound strip one; 8. Rebound section; 9. Rebound strip two; 10. High-elastic yarn; 11. Deformation space; 12. First strand; 13. Comfort yarn; 14. Second strand. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] Example: A highly elastic and comfortable fabric, such as Figure 1 and Figure 6 As shown, it includes an inner layer 1 and an outer layer 2 that are sewn together. The warp and weft yarns of the inner layer 1 are both made of comfort yarn 13. The inner layer 1 is made by feeding the comfort yarn 13 into an air-jet loom and weaving it in a plain weave. The comfort yarn 13 is made by spirally winding a second strand 14 onto a first strand 12 using a ring spinning machine. The second strand 14 is made by twisting cotton fibers using a twisting machine. Cotton fibers have soft and skin-friendly characteristics, which makes the inner layer 1 provide a comfortable wearing experience when in contact with the skin. The first strand 12 is made by twisting spandex fibers. Spandex fibers have better elasticity than cotton fibers. The comfort yarn 13, which is made by wrapping cotton fibers on spandex fibers, has good extensibility and resilience, which makes the inner layer 1 have a good shape retention effect.

[0023] like Figure 1 - Figure 3 As shown, the inner layer 1 includes several stretching portions 3 and several stretching portions 4 arranged alternately along its length. Several extension grooves 5 are formed on the stretching portions 3 by a laser cutting machine. The extension grooves 5 are arranged in an array along the width direction of the inner layer 1. The extension grooves 5 improve the extensibility of the stretching portions 3. A recess 6 is provided on the side of the stretching portion 4 away from the outer layer 2. The length of the recess 6 is the same as the length of the stretching portion 4. The recess 6 improves the extensibility of the stretching portion 4, so that the inner layer 1 can obtain a larger stretching distance and reduce the situation where the inner layer 1 is overstretched and loses its elasticity.

[0024] like Figure 1 , Figure 4 and Figure 5As shown, the outer layer 2 has several elastic sections 8 on the side near the inner layer 1. The length of the elastic section 8 is the same as the width of the outer layer 2 and the length of the stretch section 3. The elastic sections 8 are arranged in an array above the stretch sections 3 along the length direction of the inner layer 1. The warp and weft yarns of the outer layer 2 are respectively set as high-elastic yarn 10 and comfort yarn 13. The outer layer 2 and its elastic sections 8 are formed by feeding the high-elastic yarn 10 and comfort yarn 13 into an air-jet loom and weaving them together using a ribbed weave. The high-elastic yarn 10 is formed by twisting two strands of the first strand 12 together using a twisting machine. The weaving density of the outer layer 2 is greater than that of the inner layer 1. The outer layer 2, made by adding high-elastic yarn 10 and using a larger weaving density, has a stronger resilience than the inner layer 1. At the same time, the breathability of spandex fiber is relatively poor. The higher weaving density can reduce the size of the gaps formed by the weaving of the outer layer 2, so that the outer layer 2 has a certain degree of windproofness, thereby improving the warmth retention of the fabric.

[0025] like Figure 1 - Figure 5 As shown, several long, narrow elastic strips 7 are longitudinally arranged on the sides of the outer layer 2 and the stretching part 4 that are far apart from each other. The elastic strips 7 on the outer layer 2 and the stretching part 4 are arranged opposite each other. Several elastic strips 7 on the inner layer 1 are arranged in an array on the bottom surface of the recess 6. The elastic strips 7 are formed by sewing high-elastic yarn 10 onto the stretching part 4 and the outer layer 2 using a sewing machine. The sewing machine guides the high-elastic yarn 10 through the stretching part 4 and the outer layer 2 via the cooperation of the needle bar and the rotary hook, forming interlocking stitches on both sides, which are the elastic strips 7. Several stretching portions 4 are fixed together with the outer layer 2, so that the elastic portion 8 and the stretching portion 3 abut together. The recess 6 is formed by bending the stretching portion 4 after it is fixed by sewing and supported by the elastic portion 8. Several elastic strips 7 formed by the high elastic yarn 10 can generate a large elastic force in the longitudinal direction of the stretching portion 2 and the outer layer 2. Several deformation spaces 11 are formed between the elastic portion 8, the outer layer 2 and the stretching portion 3. The deformation spaces 11 can provide a certain deformation distance for the inner layer 1 and the outer layer 2 when they are stretched, thereby improving the stretching effect.

[0026] like Figure 1 - Figure 5As shown, several elastic strips 9 are laterally arranged on the sides of the outer layer 2 and the stretching part 3 that are far apart from each other. The elastic strips 9 on the outer layer 2 and the stretching part 3 are arranged opposite each other. The elastic strips 9 on the inner layer 1 are arranged in an array on both sides of the length of the extension grooves 5. The elastic strips 9 are all sewn together on the stretching part 3, the elastic part 8 and the outer layer 2 by high elastic yarn 10, which also fixes the elastic part 8 to the outer layer 2 and the stretching part 3. The elastic strips 9 can cut the extension grooves 5. The edges are reinforced to reduce the loosening at the cut of the extension groove 5. The several elastic strips 9 formed by the high elastic yarn 10 can generate a large elastic force in the transverse direction of the extension part 1 and the outer layer 2. This allows the outer layer 2, elastic part 8, elastic strip 1 7 and elastic strip 2 9 to generate a large elastic force in the transverse and longitudinal direction of the inner layer 1 after being stretched together with the inner layer 1. This drives the inner layer 1 to quickly return to its original shape after stretching, so that the fabric can have good shape retention while ensuring wearing comfort.

[0027] like Figures 1-6 As shown, when it is necessary to make this kind of high-elasticity and comfortable fabric, firstly, a laser cutting machine is used to open several extension grooves 5 on the woven inner layer 1. Then, the woven outer layer 2 is laid flat with the side with the elastic part 8 facing upwards. The inner layer 1 is then placed on the outer layer 2. By moving the inner layer 1, the several extension grooves 5 are positioned above the several elastic parts 8. Finally, the high-elasticity yarn 10 is sewn onto several stretching parts 1 3 and the outer layer 2 using a sewing machine to form several elastic strips 1 7. The high-elasticity yarn 10 is sewn onto several stretching parts 2 4, several elastic parts 8 and the outer layer 2 to form several elastic strips 2 9, thereby completing the production of this kind of high-elasticity and comfortable fabric.

[0028] 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 high-elasticity comfort fabric comprising an inner layer (1) and an outer layer (2), characterized in that: The inner layer (1) comprises a plurality of stretch parts one (3) and a plurality of stretch parts two (4) staggered along the length direction of the inner layer (1), the stretch parts one (3) are provided with a plurality of extension grooves (5), the stretch parts two (4) are provided with recesses (6) away from the outer layer (2), the outer layer (2) and the stretch parts two (4) are provided with a plurality of rebound strips one (7) longitudinally away from each other, the outer layer (2) is provided with a plurality of rebound parts (8) arrayed close to the inner layer (1), the rebound parts (8) abut against the stretch parts one (3), the outer layer (2) and the stretch parts one (3) are provided with a plurality of rebound strips two (9) transversely away from each other.

2. The high stretch comfort fabric according to claim 1, wherein: The plurality of rebound strips two (9) on the inner layer (1) are arrayed on both sides of the length of the plurality of extension grooves (5).

3. The high stretch comfort fabric according to claim 2, wherein: The plurality of rebound strips two (9) are all formed by high-elastic yarn (10) stitching on the stretch parts one (3), the rebound parts (8) and the outer layer (2), and the rebound parts (8) form deformation spaces (11) between the outer layer (2) and the stretch parts one (3).

4. The high stretch comfort fabric according to claim 1, wherein: The plurality of rebound strips one (7) on the inner layer (1) are arrayed on the bottom surface of the recesses (6).

5. The high stretch comfort fabric according to claim 3, wherein: The plurality of rebound strips one (7) are all formed by high-elastic yarn (10) stitching on the stretch parts one (3) and the outer layer (2), and the inner layer (1), the outer layer (2) and the plurality of rebound parts (8) are fixed by the plurality of rebound strips one (7) and the rebound strips two (9).

6. A high stretch comfort fabric according to claim 5, wherein: The outer layer (2) and the plurality of rebound parts (8) provided thereon are integrally formed by high-elastic yarn (10) and comfortable yarn (13) through convex strip organization weaving, the high-elastic yarn (10) is formed by twisting a plurality of first strands (12), and the first strands (12) are formed by twisting spandex fibers.

7. A high stretch comfort fabric according to claim 6, wherein: The weaving density of the outer layer (2) is greater than the weaving density of the inner layer (1), the inner layer (1) is made of comfortable yarn (13) through plain weave organization, the comfortable yarn (13) is made by spirally winding a second strand (14) on a first strand (12), and the second strand (14) is formed by twisting cotton fibers.

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