High-elastic tensile knitted fabric

Abstract

The utility model discloses a high-elastic tensile knitted fabric, which relates to the technical field of knitted fabrics, aims to solve the problem that the knitted fabric is poor in elasticity and elasticity recovery capability, and is characterized in that a plurality of recesses arranged along the length direction of a fabric body are arranged on two sides of the fabric body; a plurality of elastic yarns are woven on the fabric body in the width direction of the fabric body, and a plurality of stretching spaces are defined by the plurality of recesses on the two sides of the fabric body and the plurality of elastic yarns on the two sides. The fabric body formed by weaving the spandex fibers through the thread weave has good elasticity and elasticity recovery capacity, and the modal fibers have good hygroscopicity, so that the fabric body can absorb sweat generated on the body surface of a user in time; meanwhile, the wearing comfort of the fabric body is further improved due to the good softness and smoothness of the modal fibers, the stretching extension distance and the elastic property of the fabric body are improved due to the stretching space, and the fabric body can rapidly restore to the original shape after being stretched through the elastic yarn and is not prone to deformation and looseness.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabrics, and more specifically, to high-elasticity and tensile-resistant knitted fabrics. Background Art

[0002] Fabrics are the main materials for making clothes that people wear daily. Existing fabrics are divided into knitted fabrics and woven fabrics. Knitted fabrics usually have a soft touch and good breathability, so they are often used to make underwear, leggings and other close-fitting clothing.

[0003] However, the weaving structure of knitted fabrics is usually loose, so the elasticity and elastic recovery ability of knitted fabrics are poor. The fabrics are easily deformed by tension during daily wear, and cannot return to their original shape in time after stretching. As a result, knitted fabrics are prone to loosening and deformation as the number of wears and usage time increase, affecting their service life.

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

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a high-elastic tensile-resistant knitted fabric to solve the problem of poor elasticity and elastic recovery ability of the knitted fabric.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: the high-elastic tensile-resistant knitted fabric includes a fabric body, both sides of the fabric body are provided with a plurality of depressions arranged along its length direction, the fabric body is woven with a plurality of elastic yarns along its width direction, and the plurality of depressions on both sides of the fabric body and the plurality of elastic yarns on both sides enclose a plurality of stretching spaces.

[0007] The utility model is further configured as follows: the cross section of the fabric body is V-shaped, and the plurality of grooves on both sides of the fabric body are formed by passing through and bending a plurality of elastic yarns.

[0008] The utility model is further configured as follows: the fabric body is configured as a thread structure, and a plurality of elastic yarns on both sides of the fabric body are arranged in a staggered manner.

[0009] The utility model is further configured as follows: a plurality of the elastic yarns are intersected with a plurality of coils formed by weaving the threaded structure, and the weaving density of the elastic yarns is set to 21 yarns / 5 cm.

[0010] The utility model is further configured as follows: the elastic yarn is formed by twisting a first strand and a second strand, the first strand is formed by twisting spandex fibers, and the second strand is formed by twisting modal fibers.

[0011] The utility model is further configured as follows: the horizontal density of the coils of the fabric body is set to 21 turns / 5 cm, and the vertical density of the coils of the fabric body is set to 17 turns / 5 cm.

[0012] The utility model is further configured as follows: the fabric body is woven by soft yarns, the soft yarns include a soft yarn core and a soft covering yarn spirally wound on the outside thereof, the soft yarn core is twisted by spandex fibers, and the soft covering yarn is twisted by modal fibers.

[0013] In summary, the utility model has the following beneficial effects: the fabric body woven by the spandex fiber through the threaded structure has good elasticity and elastic recovery ability, the good hygroscopicity of the modal fiber enables the fabric body to absorb the sweat generated by the user's body surface in time, keeping the skin dry and comfortable, while the good softness and smoothness of the modal fiber further improve the wearing comfort of the fabric body, and the stretching extension distance and elastic performance of the fabric body are further improved through the stretching space, and a number of elastic yarns enable the fabric body to quickly recover and remain in its original shape after stretching, and is not easy to deform and relax, thereby improving the service life of the fabric body. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 It is a schematic diagram of the braiding structure of the utility model;

[0017] Figure 4 This is a slice diagram of elastic yarn;

[0018] Figure 5 This is a cross-section diagram of the soft yarn.

[0019] In the figure: 1. fabric body; 2. depression; 3. stretch yarn; 4. stretching space; 5. first strand; 6. second strand; 7. soft yarn; 8. soft yarn core; 9. soft covering yarn. DETAILED DESCRIPTION

[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] Embodiment: The high elastic tensile knitted fabric, such as Figure 1 and Figure 5As shown, the fabric body 1 includes a fabric body 1, which is formed by placing a soft yarn 7 into a knitting machine and weaving it in a spiral weaving manner. The spiral weaving manner enables the fabric body 1 to have good elasticity. The soft yarn 7 includes a soft yarn core 8 and a soft coating yarn 9. The soft yarn 7 is made by spirally winding the soft coating yarn 9 on the soft yarn core 8 through a spindle spinning process. The soft yarn core 8 is twisted by a spandex fiber through a twisting machine, and the soft coating yarn 9 is twisted by a modal fiber through a twisting machine. The spandex fiber has good elasticity and elastic recovery ability, which makes the fabric body 1 not easy to relax and deform, thereby improving the service life of the fabric body 1. The good hygroscopicity of the modal fiber enables the fabric body 1 to absorb the sweat generated by the user's body surface in time to keep the skin dry and comfortable. At the same time, the good softness and smoothness of the modal fiber further improve the wearing comfort of the fabric body 1.

[0022] like Figure 2-Figure 4 As shown, the fabric body 1 is woven with a plurality of elastic yarns 3 along its width direction. The elastic yarn 3 is formed by twisting a first strand 5 and a second strand 6 through a twisting machine. The first strand 5 is formed by twisting spandex fiber through a twisting machine, and the second strand 6 is formed by twisting modal fiber through a twisting machine. The weaving density of the elastic yarn 3 is set to 21 strands / 5cm, the horizontal density of the coils of the fabric body 1 is set to 21 turns / 5cm, and the vertical density of the coils of the fabric body 1 is set to 17 turns / 5cm. The strength of the fabric body 1 is improved by increasing the weaving density, and the service life and deformation resistance of the fabric body 1 are further improved. The plurality of elastic yarns 3 on both sides are staggered along the width direction of the fabric body 1, so that the plurality of elastic yarns 3 and the plurality of coils formed by weaving a threaded structure can be intersected and woven together by an embroidery machine. The plurality of elastic yarns 3 enable the fabric body 1 to quickly return to its original shape after being stretched, thereby further enhancing the resilience of the fabric body 1.

[0023] like Figure 2 As shown, both sides of the fabric body 1 are provided with a plurality of depressions 2 arranged along the length direction thereof, so that the cross-section of the fabric body 1 is V-shaped, and the plurality of grooves on both sides of the fabric body 1 are formed by bending after passing through a plurality of elastic yarns 3, so that the plurality of depressions 2 on both sides of the fabric body 1 and the plurality of elastic yarns 3 passed through on both sides enclose a plurality of stretching spaces 4, and the plurality of stretching spaces 4 further improve the stretching extension distance and elastic performance of the fabric body 1, thereby preventing the fabric body 1 from being damaged when subjected to a large tensile force.

[0024] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A high-elastic tensile knitted fabric, comprising a fabric body (1), characterized in that: Both sides of the fabric body (1) are provided with a plurality of depressions (2) arranged along the length direction thereof; the fabric body (1) is woven with a plurality of elastic yarns (3) along the width direction thereof; and the plurality of depressions (2) on both sides of the fabric body (1) and the plurality of elastic yarns (3) on both sides enclose a plurality of stretching spaces (4).

2. The high-elastic tensile-resistant knitted fabric according to claim 1, characterized in that: The cross section of the fabric body (1) is V-shaped, and the plurality of grooves on both sides of the fabric body (1) are formed by passing through and bending a plurality of elastic yarns (3).

3. The high-elastic tensile-resistant knitted fabric according to claim 2, characterized in that: The fabric body (1) is arranged as a threaded structure, and a plurality of elastic yarns (3) on both sides of the fabric body (1) are arranged in a staggered manner.

4. The high-elastic tensile-resistant knitted fabric according to claim 3, characterized in that: A plurality of the elastic yarns (3) intersect with a plurality of loops formed by weaving the threaded structure, and the weaving density of the elastic yarns (3) is set to 21 yarns / 5 cm.

5. The high-elastic tensile-resistant knitted fabric according to claim 4, characterized in that: The elastic yarn (3) is formed by twisting a first strand (5) and a second strand (6), wherein the first strand (5) is twisted with spandex fibers, and the second strand (6) is twisted with modal fibers.

6. The high-elastic tensile-resistant knitted fabric according to claim 5, characterized in that: The horizontal density of the coils of the fabric body (1) is set to 21 coils / 5 cm, and the vertical density of the coils of the fabric body (1) is set to 17 coils / 5 cm.

7. The high-elastic tensile-resistant knitted fabric according to claim 6, characterized in that: The fabric body (1) is woven by a compliant yarn (7), wherein the compliant yarn (7) comprises a compliant yarn core (8) and a compliant covering yarn (9) spirally wound on the outside thereof, wherein the compliant yarn core (8) is twisted by spandex fibers, and the compliant covering yarn (9) is twisted by modal fibers.

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