Novel elastic knitted fabric and clothes

Abstract

The utility model discloses novel elastic knitted fabric and clothes. The novel elastic knitted fabric is composed of a liner, a surface layer and a middle layer located between the liner and the surface layer. The liner is the bottom surface of the novel elastic knitted fabric; the surface layer is formed by weaving surface yarns and elastic yarns, the surface yarns are Yacell fibers, and the elastic yarns are spandex filaments. The novel elastic knitted fabric is a four-thread sweater cold-proof and warm-keeping knitted fabric, the surface layer of the fabric is formed by weaving the Yaocell fibers and the spandex filaments, the Yaocell fibers are adopted, the longitudinal section of the Yaocell fibers is of a groove structure, the moisture absorption and air permeability are higher than those of common regenerated cellulose fibers, and the novel elastic knitted fabric is high in fuzzing and pilling resistance, air permeability and hygroscopicity; the fabric has good skin-friendly performance; the spandex filaments are combined, so that the elasticity and the dimensional stability of the fabric are improved. And the fabric is comprehensively endowed with good moisture-absorbing and quick-drying performance, unique elasticity and skin-friendly hand feeling.

Description

Technical Field

[0001] The utility model relates to the technical field of functional fabrics, in particular to a novel elastic knitted fabric and clothing. Background Art

[0002] As people's living standards improve, their clothing concepts have changed. They are not only concerned with the appearance of clothing, but also pay more attention to the functionality of textiles. Existing cold-proof and warm-keeping products are mainly concentrated in wool knitted fabrics, composite knitted fabrics, and thicker fleece knitted weft-knitted three-thread double sweater knitted fabrics. Common varieties are mainly pure cotton and cotton fiber blended knitted fabrics. The varieties are single and conventional, and it is difficult to make a big breakthrough in product performance.

[0003] For example, a Chinese utility model with the announcement number CN215283752U discloses a wool knitted sweater fabric, whose structure includes a rotating connection block, a rotating shaft rod, a rod body, a connection strip, an anti-sliding block, and a knitted fabric. The knitted fabric includes a fabric layer, a double-sided jacquard layer, and a material core. The fabric layer includes a polyester layer, a connection adhesive layer, a connection groove, an adhesive tape, a cotton layer, and a wool layer. The double-sided jacquard layer connected to the existing fabric layer adopts a double-sided jacquard structure, and the inner layer of the connection adhesive layer connected to the wool layer adopts a grinding process, so that the burrs on it are cleaned more cleanly and it is more soft when touched.

[0004] The existing technology has been improved through the design principle of the composite layer, and the focus is on adding an adhesive tape to the fabric layer, which is made of rubber material to give the fabric layer better elasticity. However, the rubber material has a large gram weight. Although it increases elasticity, the selection of rubber material as a fabric for clothing will increase the weight of the fabric and reduce the wearing comfort. Utility Model Content

[0005] In order to overcome the above technical defects, the utility model provides a novel elastic knitted fabric and clothing.

[0006] In order to solve the above problems, the utility model is implemented according to the following technical solutions:

[0007] In a first aspect, the utility model provides a novel elastic knitted fabric, which is composed of a lining, a surface layer and an intermediate layer located between the lining and the surface layer;

[0008] The pad is the bottom surface of a novel elastic knitted fabric;

[0009] The surface layer is woven from surface yarn and elastic yarn, wherein the surface yarn is Yassel fiber and the elastic yarn is spandex yarn.

[0010] In combination with the first aspect, the utility model further provides a first preferred implementation of the first aspect, specifically, the surface yarn is made of 11.7tex Yassel fiber, and the stretch yarn is made of 30-50D spandex yarn;

[0011] Wherein, the elastic yarn is a technical structure of a plain weave pad and is located on the inner side of the surface yarn.

[0012] In combination with the first aspect, the utility model further provides a second preferred implementation of the first aspect, specifically, the middle layer is woven with cotton / comfortable stretch silk fiber blended yarn.

[0013] In combination with the first aspect, the utility model also provides a third preferred implementation of the first aspect. Specifically, the cotton / comfortable stretch silk fiber blended yarn adopts a double-ply compact siro-spun yarn structure, and the linear density of the cotton / comfortable stretch silk fiber blended yarn is 15.6tex.

[0014] In combination with the first aspect, the utility model further provides a fourth preferred implementation manner of the first aspect, specifically, the pad is woven with bamboo / polyester blended yarn.

[0015] In combination with the first aspect, the utility model further provides a fifth preferred implementation of the first aspect, specifically, the linear density of the bamboo / polyester fiber blended yarn is 16.7 tex.

[0016] In a second aspect, the utility model further provides a garment, wherein the garment is made of the novel elastic knitted fabric described in the first aspect.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides a novel elastic knitted fabric, which consists of a pad, a surface layer and an intermediate layer between the pad and the surface layer; the pad is the bottom surface of the novel elastic knitted fabric; the surface layer is woven from surface yarn and elastic yarn, the surface yarn is Yassel fiber, and the elastic yarn is spandex yarn.

[0019] The novel elastic knitted fabric of the utility model is a four-thread sweater cold-proof and warm knitted fabric. The surface layer of the fabric is woven with Yaser fiber and spandex yarn. By adopting Yaser fiber, the longitudinal section of the fiber is a groove structure, the moisture absorption and air permeability are higher than ordinary regenerated cellulose fiber, the anti-pilling property, air permeability and moisture absorption are strong, and the fabric has good skin-friendliness; and combined with spandex yarn, the elasticity and dimensional stability of the fabric are improved. The fabric is comprehensively endowed with good moisture absorption and quick-drying performance, unique elasticity and skin-friendly feel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0021] Figure 1 This is a fabric weaving structure diagram of the utility model;

[0022] Figure 2 The utility model is a fabric organization structure diagram. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] like Figures 1 to 2 As shown, this is the preferred organizational structure of a novel elastic knitted fabric described in the utility model.

[0025] In the utility model, the new elastic knitted fabric is composed of a pad, a surface layer and an intermediate layer located between the pad and the surface layer; the pad is the bottom surface of the new elastic knitted fabric; the surface layer is woven from surface yarn and elastic yarn, the surface yarn is Yassel fiber, and the elastic yarn is spandex yarn.

[0026] It should be noted that the new elastic knitted fabric of the utility model is a four-thread sweater cold-proof and warm knitted fabric. The three-layer structure of the fabric enables the fabric to have better heat storage and warmth performance. The fabric thermal insulation performance test refers to the FZ / T73022-2019 "Knitted Thermal Underwear" test, and the test method is carried out in accordance with the circular trajectory method GB / T11048-1989 method A flat plate regulations. The finished fabric inspection test results show that the thermal insulation rate is 40.52%, the Cro value is 0.4175CLO, and the heat transfer coefficient is 14.2W / m 2 ℃, better than the standard value of first-class product insulation rate.

[0027] For the fabric of this patent, the triangle arrangement is shown in the following table:

[0028] A ∩ Λ Λ ― Λ Λ ― Λ Λ B ― Λ Λ ∩ Λ Λ ― Λ Λ C ― Λ Λ ― Λ Λ ∩ Λ Λ Number of circuits F1 F2 F3 F4 F5 F6 F7 F8 F9

[0029] Each 9F is a complete organization, where Λ represents the looping triangle; ∩ represents the tuck triangle; and ― represents the floating triangle. Needle arrangement: 123123 (where the positions of the needles are divided into 1st, 2nd, and 3rd editions. (A represents the 1st edition of the needle arrangement, B represents the 2nd edition of the needle arrangement, and C represents the 3rd edition of the needle arrangement)

[0030] In a specific implementation, the fabric of the utility model can be woven by a weft knitting circular knitting machine with double sweater knitting. Machine type: 23 needles / 25.4mm; cylinder diameter: 762mm (30 inches); total number of needles: 2256G; number of routes: 90F.

[0031] In a preferred embodiment, the surface layer of the fabric is woven with Yacel fiber and spandex yarn. By using Yacel fiber, the longitudinal section of the fiber is a groove structure, the moisture absorption and air permeability are higher than ordinary regenerated cellulose fiber, the anti-pilling property, air permeability and moisture absorption are strong, and the fabric has good skin-friendliness; and combined with spandex yarn, the elasticity and dimensional stability of the fabric are improved. The fabric is comprehensively endowed with good moisture absorption and quick-drying performance, unique elasticity and skin-friendly feel.

[0032] In the present technology, the surface yarn is made of 11.7tex Yassel fiber, and the elastic yarn is made of 30-50D spandex yarn; wherein, the elastic yarn is a plain weave padding structure, and is located on the inner side of the surface yarn.

[0033] In practice, spandex yarn has very good elasticity, and its elastic elongation can be as high as 500% to 600%. Currently, the most common spandex specifications on the market include 840D, 420D, 210D, 140D, 105D, 70D, 50D, 40D, 30D and 20D, etc. Spandex above 140D is relatively coarse and hard, and is generally not woven into loops. In order to achieve the elasticity of the patented fabric, 30D spandex yarn is selected to give the fabric unique elasticity.

[0034] In a preferred implementation, the middle layer is woven with cotton / comfortable stretch silk fiber blended yarn. Specifically, the cotton / comfortable stretch silk fiber blended yarn adopts a double-ply compact siro-spun yarn structure, and the linear density of the cotton / comfortable stretch silk fiber blended yarn is 15.6tex. Cotton / comfortable stretch silk fiber blended yarn is used. The unique properties of comfortable stretch silk can give clothing fabrics excellent functions and advantages. By blending cotton fiber and comfortable stretch silk, the fabric produced has excellent moisture permeability and air permeability; on the other hand, the fabric feels plump and active, the elasticity is comfortable and natural, and the resilience is good. It can be used as a fabric for women's clothing, and can be worn directly as an inner close-fitting garment, which can better reflect the slim fit.

[0035] In a preferred implementation, the liner is woven from bamboo / polyester blended yarn. The linear density of the bamboo / polyester fiber blended yarn is 16.7tex. The use of bamboo / polyester fiber blended yarn increases the moisture absorption and moisture conduction capacity of the fabric, not only maintaining the excellent properties of bamboo fiber such as natural antibacterial, moisture absorption and breathability, softness and warmth, but also improving the shortcomings of polyester such as poor dyeability, easy pilling, easy static electricity, and poor melting resistance, and making the best use of the strengths of the two fibers.

[0036] The fabrics made from cotton / comfortable stretch silk fiber blended yarn and bamboo / polyester fiber blended yarn have clear texture, crisp and soft surface, comfortable and natural elasticity, good resilience, good moisture absorption and breathability, and good coloring. They are suitable for processing high-end clothing and can meet consumers' requirements for comfort, health care, and environmental protection.

[0037] In the specific implementation, the 1st, 4th and 7th routes all use 16.7tex bamboo / polyester blended yarn. The 2nd, 5th and 8th routes use Yaser fiber and spandex yarn. The 3rd, 6th and 9th routes use 15.6tex cotton / smooth stretch fiber blended yarn.

[0038] In terms of weaving technology, we combine the characteristics of yarns to innovate the structure of knitted fabrics, such as Figure 1 As shown in the fabric weaving structure diagram, the 1st, 4th and 7th process loop structure units are bottom pile loops, and the material is bamboo / polyester blended yarn single yarn feeding. The padding is at the bottom of the entire fabric structure. After the hair grabbing and finishing process, the entire cloth surface is fluffy and soft. The 2nd, 5th and 8th loop structure units are the veil binding wool of the fabric structure. The materials are Yassel fiber and spandex yarn fed in the cover weaving structure. Yassel fiber padding elastic fiber, the cloth surface is smooth, with less hairiness, not easy to pilling, and the elasticity and surface tightness of the fabric are increased. The 3rd, 6th and 9th process loop structure units are the plain weave of the middle layer of the fabric structure, and the material is cotton / shu elastic fiber blended yarn single line feeding.

[0039] And as Figure 2 As shown, C yarn (commonly known as terry yarn) is the backing yarn of the fabric, A yarn and B yarn (commonly known as binding yarn) are the surface yarn of the fabric and the elastic yarn under the backing of the surface yarn respectively. D yarn is backed in the middle layer of the fabric structure in the form of plain weave.

[0040] The utility model also provides a garment, which is sewn from the novel elastic knitted fabric. Specifically, the garment can be a sweater, trousers, etc.

[0041] For other structures of the novel elastic knitted fabric and clothing described in this embodiment, refer to the prior art.

[0042] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A new type of elastic knitted fabric, characterized in that: The novel elastic knitted fabric is composed of a lining, a surface layer and an intermediate layer located between the lining and the surface layer; The pad is the bottom surface of a novel elastic knitted fabric; The surface layer is woven from surface yarn and elastic yarn, wherein the surface yarn is Yassel fiber and the elastic yarn is spandex yarn.

2. A novel elastic knitted fabric according to claim 1, characterized in that: The surface yarn is made of 11.7tex Yassel fiber, and the elastic yarn is made of 30-50D spandex yarn; Wherein, the elastic yarn is a technical structure of a plain weave pad and is located on the inner side of the surface yarn.

3. The novel elastic knitted fabric according to claim 1, characterized in that: The middle layer is woven from cotton / comfortable stretch silk fiber blended yarn.

4. A novel elastic knitted fabric according to claim 3, characterized in that: The cotton / comfortable stretch silk fiber blended yarn adopts a double-ply compact siro-spun yarn structure, and the linear density of the cotton / comfortable stretch silk fiber blended yarn is 15.6 tex.

5. The novel elastic knitted fabric according to claim 1, characterized in that: The pad is woven from a bamboo / polyester blend.

6. A novel elastic knitted fabric according to claim 5, characterized in that: The linear density of the bamboo / polyester fiber blended yarn is 16.7 tex.

7. A kind of clothing, characterized in that: The clothing is made of the new elastic knitted fabric according to any one of claims 1 to 6.

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