Tensile jacquard fabric

Abstract

The utility model discloses a tensile jacquard fabric, which relates to the technical field of textile fabrics and is characterized in that a plurality of recesses are arranged on one side, close to an inner layer, of a first stretching part, stretching spaces are formed between adjacent rebound strips and the inner layer and between the first stretching part and the plurality of recesses, and one side, far away from the inner layer, of the first stretching part is bent to form a groove. The bottom surface of the groove is provided with a plurality of jacquard patterns and a plurality of stretching holes I, and the stretching part II is provided with a plurality of stretching holes II arranged in an array. The outer layer made of the polyamide fibers is not prone to abrasion and can bear large tension, the ductility of the outer layer is improved through the first stretching holes, the second stretching holes and the stretching spaces, the outer layer is not prone to being pulled and torn, the inner layer made of the spandex fibers with large weaving density has high rebound resilience, and the tensile strength of the inner layer is improved. Therefore, the outer layer is driven to quickly recover to the original shape after being stretched, so that the fabric is not easy to loosen and deform under the use condition of frequent pulling.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of textile fabric, more specifically, it relates to anti -tensile jacquard fabric. BACKGROUND

[0002] Jacquard fabric is a kind of textile formed by warp and weft organization change pattern, it looks on the outside with strong stereoscopic feeling, the style of jacquard fabric is novel, high-grade and beautiful, and the hand feeling is concave-convex, different patterns can be woven according to different fabric base cloth, there is the feeling of different color contrasts in vision, and it is favored by the people who pursue innovative fashion.

[0003] However, jacquard fabric is constantly pulled with the movement of the body in the process of daily wear, and it is easy to lose elasticity and relax deformation, and it is easy to tear and break under a large tensile force when the body moves greatly, and the raised pattern on the surface will first contact and rub with external objects, so that the yarn used to form the pattern is easy to wear and break, which affects the service life of the jacquard fabric.

[0004] Therefore, a new scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide anti-tensile jacquard fabric.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: the anti-tensile jacquard fabric comprises an inner layer and an outer layer fixedly connected with each other, a plurality of elastic return strips are arranged on the side of the inner layer close to the outer layer, the outer layer comprises a plurality of stretch parts one and a plurality of stretch parts two arranged alternately along the length direction thereof, a plurality of recesses are arranged on the side of the stretch part one close to the inner layer, a stretch space is formed between the adjacent elastic return strips, the inner layer, the stretch part one and the plurality of recesses, the stretch part one is bent on the side away from the inner layer to form a groove, the bottom surface of the groove is provided with a plurality of jacquard patterns and a plurality of stretch holes one, the stretch part two is provided with a plurality of arrayed stretch holes two, and the elasticity of the inner layer is the same as that of the elastic return strip and greater than that of the outer layer.

[0007] The utility model is further provided as follows: the length and width of the elastic return strip are the same as those of the stretch part two, the side of the elastic return strip close to the stretch part two is fixed by high-elasticity yarn stitching, and the thickness of the elastic return strip is greater than the depth of the groove.

[0008] The utility model is further provided as follows: a plurality of jacquard patterns are arranged on the bottom surface of the groove along the width direction of the outer layer, and the thickness of the jacquard pattern is less than the depth of the groove.

[0009] The utility model further sets up: the cross section shape of recess is same with jacquard pattern's cross section shape, recess and jacquard pattern are symmetrically arranged at both sides of the stretch part one, a plurality of the stretch hole one array is arranged between the adjacent jacquard pattern.

[0010] The utility model further sets up: the warp yarn and weft yarn of inner layer all are set up high elastic yarn, the inner layer and the several elastic recovery strips that it is equipped with all are integrally formed through the weaving mode of convex strip organization, the high elastic yarn is twisted by a plurality of first strand, and the first strand is twisted by spandex fiber.

[0011] The utility model further sets up: the warp yarn and weft yarn of outer layer all are set up tensile yarn, the outer layer and the several jacquard patterns that it is equipped with all are integrally formed through the weaving mode of plain ground small jacquard organization.

[0012] The utility model further sets up: the tensile yarn is twisted by a plurality of second strand, and the second strand is twisted by nylon fiber, and the diameter of first strand is greater than the diameter of second strand, and the weaving density of inner layer is greater than the weaving density of outer layer.

[0013] In conclusion, the utility model has the following beneficial effects: the higher strength and wear resistance of nylon fiber make the outer layer not easy to wear and tear, can bear greater tension, through a plurality of stretch hole one, a plurality of stretch hole two and a plurality of stretch space improve the ductility of outer layer, so that the outer layer is not easy to be pulled and torn, by setting jacquard pattern in the bottom surface of recess to reduce the possibility of contacting with external object, thereby reducing the wear degree of jacquard pattern in the process of wearing fabric, the strong resilience of spandex fiber makes the inner layer can quickly restore original shape after stretching, by increasing the weaving density and thickness of inner layer, further strengthen the resilience, so that the inner layer will produce greater resilience when stretching with outer layer, thereby drive the outer layer to quickly restore original shape after stretching, so that the fabric can not be slack and deformed under the use of frequent pulling. ACCURACY

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

[0015] Figure 2 It is Figure 1 It is the enlarged view of A in the middle;

[0016] Figure 3 It is the explosion drawing of the utility model;

[0017] Figure 4 It is the slice drawing of high elastic yarn;

[0018] Figure 5 It is the slice drawing of tensile yarn.

[0019] In the diagram: 1. Inner layer; 2. Outer layer; 3. Rebound strip; 4. Tension section one; 5. Tension section two; 6. Recess; 7. Tension space; 8. Groove; 9. Jacquard pattern; 10. Tension hole one; 11. Tension hole two; 12. High-elastic yarn; 13. First strand; 14. Tensile yarn; 15. Second strand. Detailed Implementation

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

[0021] Example: Tensile-resistant jacquard fabric, such as Figure 1 , Figure 2 and Figure 5 As shown, the outer layer 2 includes an inner layer 1 and an outer layer 2 that are fixedly connected to each other. The outer layer 2 includes several stretching portions 4 and several stretching portions 5 that are staggered along its length. The stretching portions 4 have several stretching holes 10, which improve the lateral and longitudinal extensibility of the stretching portions 4. The stretching portions 5 have several stretching holes 11, which improve the lateral and longitudinal extensibility of the stretching portions 5. This ensures that the outer layer 2 has sufficient stretching deformation distance when subjected to large tensile force and is not easily torn. Several printed patterns are provided on the side of the outer layer 2 away from the inner layer 1. The warp and weft yarns of the outer layer 2 are both set as tensile yarns 14. The outer layer 2 is integrally formed by feeding the tensile yarns 14 into a jacquard loom and weaving them into a plain weave small jacquard structure. The stretching holes 10 and stretching holes 11 are integrally formed by a laser punch penetrating the inner layer 1.

[0022] like Figures 1-5 As shown, the tensile yarn 14 is formed by twisting two strands of second yarn 15 together using a twisting machine. The second yarn 15 is formed by twisting nylon fibers together using a twisting machine. Nylon fibers have high strength and abrasion resistance, and are not easily torn or worn, so that the outer layer 2 has good tensile strength and abrasion resistance. The outer layer 2 is bent at several stretching parts 4 using a hot press. The bottom plate of the hot press has a forming groove with an isosceles trapezoidal cross section. The pressing plate of the hot press has an integrally formed hot pressing block with an isosceles trapezoidal cross section. The apex angles of the forming groove and the hot pressing block are the same as the bending angle of the stretching part 4, so that the stretching part 4 is bent to form a groove 8 on the side away from the inner layer 1. Several printed patterns are arranged in an array along the width direction of the outer layer 2 on the bottom surface of the groove 8. The thickness of the jacquard pattern 9 is less than the depth of the groove 8. By setting the jacquard pattern 9 on the bottom surface of the recess 6, the possibility of contact with external objects is reduced, thereby reducing the wear degree of the jacquard pattern 9 during the wearing of the fabric.

[0023] like Figures 1-4As shown, a plurality of stretch holes one 10 are arranged between adjacent jacquard patterns 9 along the width direction of the outer layer 2, the stretch part one 4 is provided with a plurality of recesses 6 near one side of the inner layer 1, the cross-sectional shape of the recess 6 is the same as that of the jacquard pattern 9, the recess 6 and the jacquard pattern 9 are symmetrically arranged on both sides of the stretch part one 4, the plurality of printing patterns and the plurality of recesses 6 on both sides of the outer layer 2 are integrally formed by the weaving method of the plain ground small jacquard organization, the inner layer 1 is provided with a plurality of elastic strips 3 near one side of the outer layer 2, the depth of the groove 8 is the same as the distance of the stretch part one 4 bending in the direction close to the inner layer 1, the thickness of the elastic strip 3 is greater than the depth of the groove 8, so that there is a gap between the stretch part one 4 and the inner layer 1, the length and width of the elastic strip 3 are the same as the length and width of the stretch part two 5, the side of the elastic strip 3 and the stretch part two 5 close to each other is fixed by reciprocating stitching of high elastic yarn 12, so that a plurality of stretch spaces 7 are formed between adjacent elastic strips 3, the inner layer 1, the plurality of stretch part one 4 and the plurality of recess 6, the extensibility of the fabric is further improved through the plurality of stretch spaces 7, at the same time, the plurality of stretch spaces 7 can provide buffer when the plurality of jacquard patterns 9 on the outer layer 2 are in friction, thereby enhancing the tensile resistance of the fabric and the wear resistance of the jacquard pattern 9, the spandex fiber has good wear resistance, so that the high elastic yarn 12 used for stitching and fixing is not easy to wear and break.

[0024] As Figure 1 , Figure 4 and Figure 5 shown, the warp yarn and weft yarn of the inner layer 1 are all set as high elastic yarn 12, the inner layer 1 and the plurality of elastic strips 3 provided therein are integrally formed by feeding the high elastic yarn 12 into the knitting machine and weaving through the rib organization, the high elastic yarn 12 is twisted by a twisting machine by twisting three first strands 13, the first strand 13 is twisted by a twisting machine by twisting spandex fiber, the spandex fiber has strong elasticity, so that the inner layer 1 made of it can quickly recover to its original shape after stretching, the diameter of the first strand 13 is greater than that of the second strand 15, so that the thickness of the inner layer 1 is greater than that of the outer layer 2, the weaving density of the inner layer 1 is greater than that of the outer layer 2, the elasticity is further enhanced by increasing the weaving density and thickness of the inner layer 1, so the elasticity of the inner layer 1 is the same as that of the elastic strip 3 and greater than that of the outer layer 2, so that the inner layer 1 will generate a greater elastic force when it is stretched with the outer layer 2, thereby driving the outer layer 2 to quickly recover to its original shape after stretching, so that the fabric is not easy to relax and deform under frequent stretching use.

[0025] As Figures 1-5When the anti-tensile type jacquard fabric needs to be made, the knitted inner layer 1 is laid flat with the side provided with the elastic strips 3 upward, the laser puncher is used to open a plurality of tensile holes one 10 and a plurality of tensile holes two 11 on the knitted outer layer 2, the hot press is used to bend and shape the tensile part one 4 on the outer layer 2 to form the groove 8, the side of the outer layer 2 provided with the groove 8 is upward and covers the inner layer 1, the outer layer 2 is horizontally moved so that the plurality of tensile part two 5 are respectively located above the plurality of elastic strips 3, finally the sewing machine is used to sew and fix the abutting positions of the elastic strips 3 and the tensile part two 5, thereby the anti-tensile type jacquard fabric is completed.

[0026] The preferred embodiments of the present application are described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for the ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. Anti-tension jacquard fabric, comprising an inner layer (1) and an outer layer (2) fixedly connected to each other, characterized in that: The inner layer (1) is provided with a plurality of rebound strips (3) on the side close to the outer layer (2), the outer layer (2) comprises a plurality of stretch parts one (4) and a plurality of stretch parts two (5) staggered along the length direction, the stretch part one (4) is provided with a plurality of recesses (6) on the side close to the inner layer (1), the stretch space (7) is formed between the adjacent rebound strip (3), the inner layer (1), the stretch part one (4) and the plurality of recesses (6), the stretch part one (4) is bent to form a groove (8) on the side away from the inner layer (1), the bottom surface of the groove (8) is provided with a plurality of jacquard patterns (9) and a plurality of stretch holes one (10), the stretch part two (5) is provided with a plurality of arrayed stretch holes two (11), the rebound elasticity of the inner layer (1) is the same as that of the rebound strip (3) and greater than that of the outer layer (2).

2. The tensile patterning fabric according to claim 1, characterized in that: The length and width of the rebound strip (3) are the same as those of the stretch part two (5), the side close to each other of the rebound strip (3) and the stretch part two (5) is fixed by high-elastic yarn (12) stitching, and the thickness of the rebound strip (3) is greater than the depth of the groove (8).

3. The tensile patterning fabric of claim 1, wherein: A plurality of jacquard patterns (9) are arrayed on the bottom surface of the groove (8) along the width direction of the outer layer (2), and the thickness of the jacquard pattern (9) is less than the depth of the groove (8).

4. The tensile patterning fabric of claim 1, wherein: The cross-sectional shape of the recess (6) is the same as that of the jacquard pattern (9), the recess (6) and the jacquard pattern (9) are symmetrically arranged on both sides of the stretch part one (4), and a plurality of stretch holes one (10) are arrayed between adjacent jacquard patterns (9).

5. The tensile patterning fabric of claim 1, wherein: The warp yarn and weft yarn of the inner layer (1) are both high-elastic yarn (12), the inner layer (1) and the plurality of rebound strips (3) provided therein are integrally formed by the weaving method of convex strip organization, the high-elastic yarn (12) is twisted by a plurality of first strands (13), and the first strand (13) is twisted by spandex fiber.

6. The tensile patterning fabric according to claim 5, characterized in that: The warp yarn and weft yarn of the outer layer (2) are both anti-tension yarn (14), and the outer layer (2) and the plurality of jacquard patterns (9) provided therein are integrally formed by the weaving method of plain ground small jacquard organization.

7. The tensile patterning fabric according to claim 6, characterized in that: The anti-tension yarn (14) is twisted by a plurality of second strands (15), and the second strand (15) is twisted by nylon fiber, the diameter of the first strand (13) is greater than that of the second strand (15), and the weaving density of the inner layer (1) is greater than that of the outer layer (2).

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