CN219727500U

CN219727500U - Tensile knitted fabric

Info

Publication number: CN219727500U
Application number: CN202320794573.0U
Authority: CN
Inventors: 徐红玲
Original assignee: Fujian Zhonghui Textile Technology Co ltd
Current assignee: Fujian Zhonghui Textile Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-09-22
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a tensile knitted fabric, relates to the technical field of knitted fabrics, and aims to solve the problem that the existing part of knitted fabrics are easy to deform after being pulled, and the technical scheme is as follows: the novel yarn splicing device comprises a base layer, wherein two layers of base layers are arranged, a plurality of first yarns are arranged between the two layers of base layers, a plurality of cavities and through holes are formed in the base layers, and a plurality of first yarns penetrate through the through holes and form mutual seaming between the two layers of base layers. According to the tensile knitted fabric, in the process of bearing the tensile force, the tensile force from all directions can be dispersed in a base layer knitting mode, deformation of the knitted fabric caused by the tensile force is reduced, the tensile strength of the knitted fabric is enhanced, and the service life of the knitted fabric is prolonged.

Description

Tensile knitted fabric

Technical Field

The utility model relates to the technical field of knitted fabrics, in particular to a tensile knitted fabric.

Background

Knitted fabrics are fabrics formed by bending yarns into loops by using knitting needles and mutually stringing the yarns, and people often use different knitting modes to produce knitted fabrics with different corresponding use functions.

At present, most of the existing knitted fabrics have a tensile effect, but some of the existing knitted fabrics have only a tensile capability in a single direction, and when the knitted fabrics or products made of the knitted fabrics are pulled in a direction perpendicular to the existing knitted fabrics, the knitted fabrics cannot be completely restored to a state before being pulled when the pulling force is lost, so that quality problems of the products are easily caused.

It is therefore necessary to propose a new solution to supplement the existing tensile knitted fabrics.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a tensile knitted fabric.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a tensile knitted cloth, includes the basic unit, the basic unit is provided with two-layer, two-layer be provided with many first yarns between the basic unit, be formed with a plurality of cavitys and through-hole on the basic unit, many first yarn runs through the through-hole to form the mutual seam to between two-layer basic unit.

The utility model is further provided with: the base layer is woven by guide bars GB1, GB2, GB3 and GB 4.

The utility model is further provided with: the yarn-laying structure of the guide bar GB1 is as follows: 23/21/10//, one is through two is empty.

The utility model is further provided with: the yarn-laying structure of the guide bar GB2 is as follows: 32/-/34//, one through two.

The utility model is further provided with: the yarn-laying structure of the guide bar GB3 is as follows: 10/12/10//, one is through two is empty.

The utility model is further provided with: the yarn-laying structure of the guide bar GB4 is as follows: 34/21/34//, one through two.

The utility model is further provided with: the first yarns are nylon high stretch yarns.

The utility model is further provided with: the base layer is woven by nylon elastic yarns.

In summary, the utility model has the following beneficial effects: when the knitted fabric is used, the base layer in the knitted fabric can disperse and bear the tensile force borne by the base layer in a knitting mode, so that the tensile effect is realized, and meanwhile, the stability of the base layer before and after the base layer is subjected to the tensile force can be maintained by means of the knitting mode of the base layer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a yarn-laying movement diagram of the guide bar GB 1;

FIG. 3 is a yarn-laying movement diagram of the guide bar GB 2;

FIG. 4 is a yarn-laying movement diagram of the guide bar GB 3;

FIG. 5 is a yarn-laying movement diagram of the guide bar GB 4;

fig. 6 is a yarn-laying motion diagram of the base layer.

In the figure: 1. a base layer; 2. a first yarn.

Description of the embodiments

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The utility model provides a tensile knitted fabric, as shown in fig. 1, including basic unit 1, basic unit 1 is provided with two-layer, be provided with many first yarns 2 between the two-layer basic unit 1, be formed with a plurality of cavitys and through-hole on the basic unit 1, many first yarns 2 run through the through-hole, and form the mutual seam between the two-layer basic unit 1, basic unit 1 forms the tensile effect of knitted fabric through its structure that forms, form cavity and through-hole between a plurality of knitting yarns on the basic unit 1 this moment, make first yarn 2 can be through running through between the two-layer basic unit 1, stitch up, in order to realize the fixed between the two-layer basic unit 1, and stitch up on the two-layer basic unit 1 through first yarn 2, strengthen the holistic tensile effect of knitted fabric.

As shown in fig. 2 to 6, the base layer 1 is woven by the guide bars GB1, GB2, GB3 and GB4, and the knitting mode of the guide bars GB1, GB2, GB3 and GB4 can enable the knitted fabric to form elasticity through deformation, and meanwhile, the base layer 1 is contracted in the width of the drawn direction when the deformation of the knitted fabric reaches the maximum limit as a buffering process when the knitted fabric is pulled, so that the drawing force can be distributed to each knitting yarn, the force is applied after the yarns are changed into a straightened state, or the tension is shared through connection between the yarns, thereby achieving the tensile effect.

The guide bar GB1 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 2, and yarn-laying tissues are as follows: 23/21/10//, and knitting is performed in a one-through two-void manner. The guide bar GB2 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 3, and yarn-laying tissues are as follows: 32/-/34//, woven in a one-through-two-void manner. The guide bar GB3 is knitted by a warp knitting machine along the yarn-laying movement diagram shown in fig. 4, and yarn-laying tissues are as follows: 10/12/10//, and weaving in a one-through two-void mode. The guide bar GB4 is knitted by a warp knitting machine along a yarn-laying movement diagram shown in FIG. 5, and yarn-laying tissues are as follows: 34/21/34//, woven in a one-through two-void manner.

The basic structure of the base layer 1 is formed by mutually pulling between the guide bars GB1, GB2, GB3 and GB4, in this state, the structure formed between the guide bars GB1 and GB2 can realize the effect of deformation before stretching under the pulling in any direction, the guide bars GB3 are arranged in the structural area of the guide bars GB1, the arrangement of the guide bars GB3 is used for reducing the deformation in the longitudinal direction shown in the figure 6 and enhancing the stretching effect of the guide bars GB1 in the longitudinal direction, and the guide bars GB4 respectively pull the guide bars GB1, GB2 and GB3, so that the pulling in the transverse direction between the guide bars GB1, GB2 and GB3 can be limited, and the deformation between the guide bars GB1, GB2 and GB3 is reduced.

In the tensile effect of the base layer 1, as shown in fig. 6, in the longitudinal direction, the base layer 1 realizes the deformed pulling effect through the arrangement of the guide bars GB3, in the longitudinal direction pulling process, the guide bars GB3 in a bending state can be straightened and drive the transverse length of the base layer 1 to be shortened, so that more dense yarns in the guide bars GB3 direction can be increased, the tensile performance of the base layer 1 is improved, in the transverse direction, the trend of the guide bars GB1 and the guide bars GB2 are in a bending state generally, in the case that the knitted cloth is transversely drawn, the base layer 1 forms pulling through the change of the state of deflection straightening between the guide bars GB1 and the guide bars GB2, and the penetration of the guide bars GB4 on the guide bars GB1 and the guide bars GB2 is realized, the tensile property and stability of the guide bars GB1 and GB2 are improved, in the oblique force application direction, the base layer 1 is pulled in an interpenetrating manner through the guide bars GB1, GB2, GB3 and GB4, wherein in the direction from left to right and in the direction from left to right, the pulling force can form dispersive pulling through two yarns of the guide bars GB1 and GB2, the guide bars GB3 and GB4, the two yarns are interpenetrated and fixed, deformation is formed when the two yarns are stressed, and force is dispersed, so that when the base layer 1 is stressed, deformation can be used as elastic buffer, and then force is dispersed through pulling of the yarns in a state of approaching to be straightened, and the tensile effect of the knitted fabric is improved.

The first yarns 2 are nylon high-stretch yarns, the nylon high-stretch yarns have even twist, high elasticity, softness and comfort, and the base layer 1 is woven by nylon elastic yarns, so that the base layer 1 has elasticity and can bind two layers of base layers 1.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A tensile knitted fabric, characterized in that: the novel yarn splicing device comprises a base layer, wherein two layers of base layers are arranged, a plurality of first yarns are arranged between the two layers of base layers, a plurality of cavities and through holes are formed in the base layers, and a plurality of first yarns penetrate through the through holes and form mutual seaming between the two layers of base layers.

2. A stretch knit fabric according to claim 1, wherein: the base layer is woven by guide bars GB1, GB2, GB3 and GB 4.

3. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB1 is as follows: 23/21/10//, and knitting is performed in a one-through two-void manner.

4. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB2 is as follows: 32/-/34//, woven in a one-through-two-void manner.

5. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB3 is as follows: 10/12/10//, and weaving in a one-through two-void mode.

6. A stretch knit fabric according to claim 2, wherein: the yarn-laying structure of the guide bar GB4 is as follows: 34/21/34//, woven in a one-through two-void manner.

7. A stretch knit fabric according to claim 1, wherein: the first yarns are nylon high stretch yarns.

8. A stretch knit fabric according to claim 1, wherein: the base layer is woven by nylon elastic yarns.