CN217536281U - an elastic mesh - Google Patents

Abstract

The utility model relates to a screen cloth product field, concretely relates to elastic screen cloth, including first screen cloth layer and second screen cloth layer that set up in a stacked manner and interconnect, the second screen cloth layer includes a plurality of groups of second warp group that set up in parallel along the horizontal side by side at equal intervals, each second warp group includes warp one, warp two and a plurality of knot portion that are formed by the mutual winding of warp one, warp two that set up in parallel that are adjacent to each other, each knot portion is along the even distribution of second warp group; two adjacent second warp groups are connected in an interweaving mode through second connecting lines distributed in a curve shape, the connecting ends of the second connecting lines are connected to the first warp and the second warp respectively, and the connecting points of the second connecting lines and the second warp groups are located between the rope knot portions. The utility model provides a problem that the braided wire contact between the current elasticity screen cloth is inseparable enough.

Description

an elastic mesh

technical field

The utility model relates to the field of mesh cloth products, in particular to an elastic mesh cloth.

Background technique

Warp knitted mesh is a type of fabric produced by a warp knitting machine with a yarn lining device. The yarn can be lined in parallel and straight in the required direction according to the use requirements. At present, the warp knitted mesh has high strength, However, due to the small gap between the weaving threads, when the mesh is stretched, its elasticity is not enough, resulting in a narrowing of its application range. Therefore, the applicant has an earlier application CN 211542667 U, which shows a High-elasticity mesh, including a first mesh layer, a second mesh layer, and a third mesh layer that are connected to each other in sequence from top to bottom, and the first mesh layer includes a plurality of meshes arranged in parallel at equal intervals along the lateral direction. A warp thread and a first weft thread intertwined and connected with each first warp thread to form a first mesh, the third mesh layer includes a plurality of third warp threads arranged in parallel at equal intervals along the transverse direction and each third The warps are interwoven and connected to form the third weft of the third mesh, the second mesh layer includes a plurality of second warps arranged in parallel at equal intervals in the lateral direction, and the two adjacent second warps are distributed in a curved shape by passing through them. The second connecting line is interlaced and connected, the second warp and the second connecting line are elastic threads, the first mesh layer and the second mesh layer are interlaced and connected through the first connecting line, and the first mesh layer and the second mesh layer are interlaced and connected. The second mesh fabric layer and the third mesh fabric layer are intertwined and connected to each other through a third connecting line; the applicant has increased the elasticity of the mesh fabric with the above solution, so that it has a wider application range.

In the above technical solution, the second warp threads on the second mesh layer in the middle position are not closely connected with other braided threads.

Utility model content

Therefore, the present invention provides an elastic mesh cloth, which solves the problem that the braiding wires between the existing elastic mesh cloths are not tightly connected.

To achieve the above object, the present invention is achieved through the following technical solutions:

An elastic mesh fabric, comprising a first mesh fabric layer and a second mesh fabric layer that are stacked and connected to each other, the first mesh fabric layer includes a plurality of first warp threads arranged in parallel at equal intervals along the lateral direction, and a plurality of first warp threads arranged in parallel with each other. The first warp threads are intertwined and connected to form the first weft threads of the first mesh. Warp 1, warp 2 and a plurality of knots formed by intertwining the warp 1 and warp 2, each of which is evenly distributed along the second warp group; the first mesh layer It is interwoven and connected with the second mesh layer through the first connecting line; the two adjacent second meridian groups are interlaced and connected by the second connecting line distributed in a curve shape, and the connecting ends of each second connecting line are respectively connected On the first warp and the second warp, the connection points of each of the second connecting lines and the second warp sets are located between the knots, and the second warp sets and the second connecting lines are elastic threads.

Preferably, the first warp thread is bamboo fiber yarn.

Preferably, the first weft thread is a lyocell fiber yarn.

Preferably, the first connecting line is a polyester fiber yarn with a hollow structure.

Preferably, the lower end of the second mesh layer is further connected with a third mesh layer, the third mesh layer has the same structure as the first mesh layer and is symmetrically arranged along the second mesh layer.

By adopting the aforementioned technical solutions, the beneficial effects of the present utility model are:

On the basis of the applicant's original product, the utility model changes the original second warp thread into a double-strand second warp thread group by improving the structure of the second mesh layer, and is connected with the second connecting wire at the connection point. In this way, on the basis of the original single-strand warp, after the second mesh layer is stressed, the second connecting line can independently pull the warp 1 or the warp 2. The structure It expands the elastic range of expansion and contraction, further increases the elasticity of the mesh, and expands the application range of the mesh on the original basis.

Description of drawings

1 is a schematic diagram of a laminated structure of Embodiment 1 of the present invention;

2 is a schematic diagram of the connection structure of the second connecting wire and the second warp wire group in the first embodiment of the present invention;

3 is a schematic structural diagram of a polyester fiber yarn in Embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram of the stacked structure of the second embodiment of the present invention.

Reference numerals: 10, the first mesh layer; 11, the first warp; 12, the first weft; 13, the first connecting wire; 20, the second mesh layer; 21, the second warp group; 211, the warp One; 212, warp two; 213, knot part; 22, the second connecting line; 30, the third mesh layer.

Detailed ways

The embodiments of the present invention will be described in detail below with reference to specific examples, so as to fully understand and implement the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects.

Example 1

1, 2 and 3, an elastic mesh includes a first mesh layer 10 and a second mesh layer 20 that are stacked and connected to each other, the first mesh layer 10 includes a plurality of The first warp threads 11 and the first weft threads 12 which are intertwined and connected with each first warp thread 11 to form the first mesh are arranged side by side and at equal intervals in parallel. The provided second warp thread groups 21, each of the second warp thread groups 21 includes two adjacent and parallel warp threads 1 211, warp threads 2 212 and a plurality of knots formed by intertwining the warp threads 1 211 and 212 with each other Each knot portion 213 is evenly distributed along the second warp group 21; the first mesh layer 10 and the second mesh layer 20 are intertwined and connected by the first connecting line 13; The two warp line groups 21 are interlaced and connected by second connecting lines 22 distributed in a curved shape (for details of the interleaving method, please refer to the applicant's previous application CN211542667U), and the connecting ends of each second connecting line 22 are respectively connected to one warp line 22. 211. On the second warp 212, the connection points of each second connecting line 22 and the second warp group 21 are located between the knots 213, and the second warp group 21 and the second connecting line 22 are elastic threads ;

On the basis of the original product of the applicant, by improving the structure of the second mesh layer 20, the original second warp thread is changed to a double-stranded second warp thread group 21, and when connecting with the second connecting wire 22 It is connected to the warp one 211 and the warp two 212 respectively, so that on the basis of the original single-strand warp, after the second mesh layer 20 is stressed, the second connecting line 22 can carry out the warp one 211 or warp two 212. The separate pulling can expand the elastic range of expansion and contraction in structure, further increase the elasticity of the mesh, and expand the application range of the mesh on the original basis;

At the same time, during production, the position of the knot portion 213 is rolled to reduce the protrusion as much as possible, and to be on the same plane as the second warp thread group 21 as much as possible;

In this embodiment, the first warp thread 11 is a bamboo fiber yarn; the bamboo fiber yarn has good air permeability and antibacterial and deodorizing effects;

In this embodiment, the first weft 12 is a lyocell fiber yarn; the lyocell fiber yarn has the characteristics of softness and good air permeability and moisture permeability;

In this embodiment, the first connecting line 13 is a polyester fiber yarn with a hollow structure; if the hollow polyester fiber yarn is used, the first mesh layer 10 on the surface has the function of quickly conducting moisture and can volatilize quickly. Sweat keeps human skin dry and improves comfort during use.

Embodiment 2

Referring to FIG. 4 , compared with the first embodiment, a third mesh layer 30 is also connected to the lower end of the second mesh layer 20 , and the third mesh layer 30 has the same structure as the first mesh layer 10 and is arranged along the The second mesh layer 20 is symmetrically arranged, specifically, on the third mesh layer 30; this embodiment is a three-layer structure, and the second mesh layer 20 of the main elastic component is sandwiched in the middle, so that the mesh The surface structure on both sides is the same, which has a better appearance, and at the same time increases the thickness of the mesh cloth, providing a better feel and usage scenarios.

Although the present invention has been specifically shown and described in conjunction with preferred embodiments, it will be understood by those skilled in the art that changes in form and detail may be made without departing from the spirit and scope of the present invention as defined by the appended claims. Various changes are made to the present utility model, which are all within the protection scope of the present utility model.

Claims (5)

1. An elastic mesh, comprising a first mesh layer (10) and a second mesh layer (20) that are stacked and connected to each other, wherein the first mesh layer (10) comprises a plurality of The first warp threads (11) and the first weft threads (12) which are interwoven and connected with each first warp thread (11) to form a first mesh hole are arranged in parallel at equal intervals along the horizontal direction. The second mesh layer (20) ) comprises a plurality of second warp groups (21) arranged in parallel at equal intervals along the lateral direction, each of the second warp groups (21) including two adjacent and parallel warp one (211), warp two (212) and A plurality of knots (213) formed by intertwining the first warp (211) and the second warp (212), each knot (213) is evenly distributed along the second warp group (21); A mesh layer (10) and a second mesh layer (20) are intertwined and connected to each other through first connecting lines (13); two adjacent second warp groups (21) are connected by a second line distributed in a curve shape. The connecting wires (22) are interlaced and connected, and the connecting ends of the second connecting wires (22) are respectively connected to the first warp (211) and the second warp (212), and each of the second connecting wires (22) is connected to the second warp The connection points of the group (21) are located between the knots (213), and the second warp thread group (21) and the second connection line (22) are both elastic threads. 2 . The elastic mesh cloth according to claim 1 , wherein the first warp thread ( 11 ) is a bamboo fiber yarn. 3 . 3. An elastic mesh cloth according to claim 1, characterized in that: the first weft (12) is a lyocell fiber yarn. 4 . The elastic mesh cloth according to claim 1 , wherein the first connecting line ( 13 ) is a polyester fiber yarn with a hollow structure. 5 . 5. An elastic mesh cloth according to any one of claims 1-4, characterized in that: the lower end of the second mesh cloth layer (20) is further connected with a third mesh cloth layer (30), so The third mesh layer (30) has the same structure as the first mesh layer (10), and is symmetrically arranged along the second mesh layer (20).

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