CN210127294U - Tatting knitting-like elastic fabric - Google Patents

Abstract

The utility model discloses a woven imitation knitted elastic fabric, which consists of a plurality of weaving units, wherein each weaving unit is formed by weaving warps and wefts in a staggered manner, and each weaving unit comprises a plurality of hollow units; in each weaving unit, two adjacent warps are crossed to form a plurality of interweaving connection points, and a space unit for at least one weft to pass through is formed between the two adjacent interweaving connection points in the warp direction; one warp is sunk below the weft, and the other warp floats on the weft; two crossed warps form a composite warp, a preset distance is reserved between every two adjacent composite warps, and a preset distance is reserved between every two adjacent wefts interwoven with the composite warps, so that a plurality of hollow units are formed between the warps and the wefts. The utility model provides a knitting elasticity surface fabric is imitated to tatting has higher intensity and elasticity recovery ability, and its is durable, crease-resistant non-ironing, and it is ventilative and comfortable to make the ready-made wear next to the shin, and environmental protection and low cost.

Description

Tatting knitting-like elastic fabric

Technical Field

The utility model relates to a surface fabric field especially relates to a imitative knitting elasticity surface fabric of tatting.

Background

In the prior art, the woven fabric is formed by interlacing warp and weft yarns in a picking mode of a weaving machine, and the weave of the woven fabric generally comprises three main types of plain weave, twill weave and satin weave and the variation weave of the plain weave, the twill weave and the satin weave. The existing woven fabric has the defects of poor elasticity, poor strength, poor ventilation effect and the like, is stuffy to wear, influences the daily wearing comfort of a user, and has certain influence on health.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a woven imitation knitted elastic fabric to provide a fabric that is ventilative, comfortable, high elasticity, environmental protection, technical scheme is as follows:

the utility model provides a woven imitation knitted elastic fabric, which comprises a plurality of weaving units, wherein each weaving unit is formed by weaving warps and wefts in a staggered manner, and each weaving unit comprises a plurality of hollow units; in each weaving unit, two adjacent warps are crossed to form a plurality of interweaving connection points, and a space unit for at least one weft to pass through is formed between the two adjacent interweaving connection points in the warp direction; one warp is sunk below the weft, and the other warp floats on the weft; two crossed warps form a composite warp, a preset distance is reserved between every two adjacent composite warps, and a preset distance is reserved between every two adjacent wefts interwoven with the composite warps, so that a plurality of hollow units are formed between the warps and the wefts.

Further, in each weaving unit, the warp yarns comprise a first warp yarn, a second warp yarn, a third warp yarn and a fourth warp yarn, the first warp yarn and the second warp yarn are crossed, the first warp yarn is arranged under the weft yarn, and the second warp yarn is arranged on the weft yarn; the third warp and the fourth warp are crossed, the third warp is arranged on the weft, and the fourth warp is arranged under the weft.

Further, in each weaving unit, the weft comprises a first weft and a second weft, and the first weft and the second weft are arranged according to a ratio of 1: 5.

Furthermore, the first weft is formed by mutually twisting a nylon DTY and a spandex filament.

Further, the second weft is two rayon yarns.

Further, the second weft is two viscose yarns.

Furthermore, the warp adopts terylene.

Further, the weft density of the woven imitation knitted elastic fabric is 15-20 pieces/cm.

Further, the distance between the adjacent composite warp threads is the same or sequentially changed, and the distance between two adjacent weft threads is the same or sequentially changed.

Furthermore, the woven imitation knitted elastic fabric is cut along the weft direction by 1 meter and laid flatly as a reference, then the fabric is stretched along the weft direction, and the length of the stretched fabric in the weft direction is 150 +/-20 cm.

The utility model provides a beneficial effect that technical scheme brought as follows:

the tatting imitation knitting elastic fabric related to the utility model is weaved by tatting, has knitting effect, higher strength and elastic recovery capability, firmness, durability, crease resistance, non-ironing property, soft texture and good dimensional stability; the prepared garment is breathable and comfortable to wear next to skin, and is environment-friendly and low in cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of the woven imitation knitted elastic fabric provided by the embodiment of the present invention.

Wherein the reference numerals include: 1-interweaving connecting points, 2-space units, 3-hollow units, 4-first warps, 5-second warps, 6-third warps, 7-fourth warps, 8-first wefts and 9-second wefts.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.

In an embodiment of the present invention, there is provided a woven knit-like elastic fabric, the specific structure of which is shown in fig. 1, the fabric is composed of a plurality of textile units, the textile units are formed by weaving warps and wefts in a staggered manner (woven), and the textile units include a plurality of hollow units 3; in each weaving unit, two adjacent warps are crossed to form a plurality of interweaving connection points 1, a space unit 2 for at least one weft to pass through is formed between the two adjacent interweaving connection points 1 in the warp direction, and the number of the wefts is designed according to needs; one warp is sunk below the weft, and the other warp floats on the weft; the two crossed warps form a composite warp, a preset distance is reserved between every two adjacent composite warps, and a preset distance is reserved between every two adjacent wefts interwoven with the composite warps, so that a plurality of hollow units 3 are formed between the warps and the wefts, and preferably, the distances between the adjacent composite warps are the same or sequentially changed, and the distances between the two adjacent wefts interwoven with the composite warps are the same or sequentially changed. Through cross interweaving, the fabric has high strength and is firm and durable; a hollow unit is formed, which has good air permeability.

In each weaving unit, the warp yarns comprise a first warp yarn 4, a second warp yarn 5, a third warp yarn 6 and a fourth warp yarn 7, the first warp yarn 4 and the second warp yarn 5 are crossed, the first warp yarn 4 is arranged under the weft yarn, and the second warp yarn 5 is arranged on the weft yarn; the third warp 6 and the fourth warp 7 are crossed, the third warp 6 is arranged on the weft, and the fourth warp 7 is arranged under the weft.

In an embodiment of the present invention, the specific structure is shown in fig. 1, the weft includes a first weft 8 and a second weft 9, the first weft 8 is formed by mutually twisting a nylon DTY (DTY is an abbreviation of drawn textured yarn) and a spandex (i.e. nylon DTY coated spandex forms a coated yarn), the flexibility of the nylon DTY is good, the elastic recovery rate is superior, the proper stretching force is maintained during weaving, the set size can be maintained unchanged, and the fabric has the characteristics of wear resistance and scratch resistance, can be used for a long time, and is soft in hand feeling and natural and comfortable. The spandex has good elasticity and elasticity recovery rate, and also has the characteristics of fine fineness, high strength, small specific gravity, excellent dyeing property, excellent fastness and the like. The second weft 9 is two rayon yarns or two viscose yarns, the rayon yarns have good luster and smooth hand feeling and belong to regenerated cellulose fibers; the viscose yarn has good hygroscopicity, is comfortable to wear and has excellent spinnability; the warp adopts terylene, the elasticity of the warp is good and is close to that of wool, and the warp can be almost completely recovered when the warp is stretched by 5 to 6 percent; the wrinkle resistance is superior to other fibers, i.e. the fabric is not wrinkled and has good dimensional stability. By tatting, the fabric has high strength and is firm and durable; the whole fabric has the knitting-like effect, the elongation and the resilience performance are good, and the woven knitting-like elastic fabric prepared by the method has higher strength and elastic recovery capability, is firm and durable, and is crease-resistant and non-ironing.

In one embodiment of the present invention, the first weft threads 8 and the second weft threads 9 are circularly arranged in a ratio of 1:5, as shown in fig. 1, specifically, the number of the first weft threads 8 is 1, and the number of the second weft threads 9 is 5; or 2 first wefts 8 and 10 second wefts 9. In practical applications, the ratio of the first weft threads 8 to the second weft threads 9 can be changed as needed, and is not limited to the ratio of 1:5 disclosed in the present embodiment. The weft threads with the same stripes correspond to the corresponding first weft threads 8 and the corresponding second weft threads 9 one by one, and are not indicated one by one in the figure.

The weft density of the woven imitation knitted elastic fabric is 15-20 per centimeter, namely within 1 centimeter of the warp direction, 15-20 wefts are provided, and the weft density is preferably 18; the density of warps of the woven imitation knitted elastic fabric is 15-20 per centimeter, namely within 1 centimeter of the weft direction, 15-20 warps are provided, and 16 warps are preferred; the weft density and the warp density are designed according to the requirements, and the numerical values of the weft density and the warp density are large when the fabric is required to be dense.

The woven imitation knitted elastic fabric is cut along the weft direction by 1 meter and laid flatly as a reference, then the fabric is stretched along the weft direction, the length of the stretched fabric in the weft direction is 150 +/-20 centimeters, the fabric has excellent elasticity and elasticity recovery capability, deformation cannot be caused, and the fabric has excellent elasticity and elasticity recovery capability when stretched in other directions except the warp direction and the weft direction (the other directions are directions with a certain angle with the warp direction or the weft direction in a horizontal plane).

The tatting imitation knitting elastic fabric provided by the utility model has excellent elasticity, when the tatting imitation knitting elastic fabric is not stretched, the weft is a straight line, and the warp is in a curve shape due to the crossing of two adjacent warps, such as a wave shape, and the curve is preferably orderly changed in curvature; the area of the hollow unit is small; when the fabric is stretched, the curvature of the warp threads is reduced or becomes a straight line, and the area of the hollow units is increased along with the warp threads, so that the fabric is conveniently stretched.

The tatting imitation knitting elastic fabric of the utility model is knitted by adopting a tatting method, has a knitting effect, combines the advantages of the two, has higher strength and elastic recovery capability, is firm and durable, is crease-resistant and non-ironing, has soft texture and good dimensional stability; the prepared garment is breathable, comfortable and environment-friendly to wear next to skin, and has low cost.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The woven imitation knitted elastic fabric is characterized by comprising a plurality of textile units, wherein the textile units are formed by interweaving warps and wefts, and each textile unit comprises a plurality of hollow units (3); in each weaving unit, two adjacent warps are crossed to form a plurality of interweaving connection points (1), and a space unit (2) for at least one weft to pass through is formed between the two adjacent interweaving connection points (1) in the warp direction; one warp is sunk below the weft, and the other warp floats on the weft;

the two crossed warps form a composite warp, a preset distance is reserved between every two adjacent composite warps, and a preset distance is reserved between every two adjacent wefts interwoven with the composite warps, so that a plurality of hollow units (3) are formed between the warps and the wefts.

2. The woven imitation knitted stretch fabric according to claim 1, wherein in each textile unit, the warp yarns comprise a first warp yarn (4), a second warp yarn (5), a third warp yarn (6) and a fourth warp yarn (7), the first warp yarn (4) and the second warp yarn (5) are crossed, the first warp yarn (4) is arranged under the weft yarn, and the second warp yarn (5) is arranged on the weft yarn; the third warp (6) and the fourth warp (7) are crossed, the third warp (6) is arranged on the weft, and the fourth warp (7) is arranged under the weft.

3. The woven imitation knit stretch fabric of claim 1, wherein in each textile unit the weft yarns comprise a first weft yarn (8) and a second weft yarn (9), the first weft yarn (8) and the second weft yarn (9) being arranged in a ratio of 1: 5.

4. The woven imitation knitted elastic fabric according to claim 3, wherein the first weft (8) is formed by co-twisting one nylon DTY and one spandex filament with each other.

5. The woven imitation knitted elastic fabric according to claim 3, wherein the second weft (9) is two rayon yarns.

6. The woven imitation knitted stretch fabric according to claim 3, wherein the second weft (9) is two viscose yarns.

7. The woven imitation knitted elastic fabric according to claim 1, wherein the warp yarns are polyester.

8. The woven imitation knitted elastic fabric according to claim 1, wherein the weft density of the woven imitation knitted elastic fabric is 15-20 threads/cm.

9. The woven imitation knitted elastic fabric according to claim 1, wherein the spacing between the adjacent composite warp threads is the same or sequentially changed, and the spacing between the two adjacent weft threads is the same or sequentially changed.

10. The woven imitation knit stretch fabric of claim 1, wherein the woven imitation knit stretch fabric is stretched in the weft direction after being laid flat on a 1 meter basis taken in the weft direction, and the length of the stretched fabric in the weft direction is 150 ± 20 centimeters.

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