CN217455167U

CN217455167U - Stretch-proof three-layer mesh cloth

Info

Publication number: CN217455167U
Application number: CN202220126577.7U
Authority: CN
Inventors: 张长春; 蔡金钟
Original assignee: Fujian Gangfeng New Material Technology Co ltd
Current assignee: Fujian Gangfeng New Material Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-20
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a stretch-proof three-layer screen cloth belongs to screen cloth technical field. The stretch-proof three-layer mesh fabric comprises a first layer of mesh fabric, a second layer of mesh fabric, a third layer of mesh fabric, a first connecting wire and a second connecting wire, wherein the second layer of mesh fabric is interwoven at the bottom of the first layer of mesh fabric, the third layer of mesh fabric is interwoven at the bottom of the second layer of mesh fabric, a plurality of first connecting wires are arranged among the first layer of mesh fabric, the second layer of mesh fabric and the third layer of mesh fabric, and the second connecting wire is perpendicular to the first connecting wire; the meshes of the first layer of mesh cloth and the third layer of mesh cloth are rectangular meshes; the second layer of screen cloth is diamond-shaped meshes. The middle of the three-layer mesh cloth of the utility model adopts the diamond mesh cloth, and the two sides adopt the rectangular mesh cloth, so that certain mesh deformation allowance is ensured when the mesh cloth is stretched; the outside net cloth adopts high-strength fiber wires to be mutually wound, so that the net cloth is more firm and stretch-proof; aramid fiber and polyester wrapping yarns are used as connecting wires, and the connecting strength of the three layers of screen cloth is guaranteed.

Description

Stretch-proof three-layer mesh cloth

Technical Field

The utility model belongs to the technical field of the screen cloth, specifically a stretch-proof three-layer screen cloth.

Background

The mesh fabric is a material with a mesh structure, and is widely applied due to good elasticity, shock absorption and good air permeability. Three-layer mesh fabric has a three-dimensional structure, has the greatest advantage of good air permeability, and is often used as vamp materials of sports shoes or air permeable materials on backpacks. In actual production, the mesh fabric is usually combined with other different materials before being put into use. The existing three-layer mesh cloth has poor stretch resistance after being processed, and particularly has deformation and difficult recovery after being stretched for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretch-proof three-layer screen cloth to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a stretch-proof three-layer screen cloth, includes first layer screen cloth, second floor screen cloth, third layer screen cloth, first connecting wire and second connecting wire, the bottom of first layer screen cloth has been interweaved the second floor screen cloth, and the bottom of second floor screen cloth has been interweaved the third layer screen cloth, is equipped with the first connecting wire of a plurality of between first layer screen cloth, second floor screen cloth and the third layer screen cloth, and first connecting wire is whole and is horizontal wavy layout of walking the line, the first connecting wire of second connecting wire perpendicular to just whole is fore-and-aft layout of walking the line.

Further: the meshes of the first layer of mesh cloth and the third layer of mesh cloth are rectangular meshes.

Further: the first connecting lines and the second connecting lines are mutually staggered and arranged in a manner that warp and weft are alternately interwoven.

Further: the first layer of mesh cloth and the third layer of mesh cloth are formed by interweaving first wefts and first warps in a staggered mode.

Further: first weft and first warp thread are each other by first helix, second helix and third helix and are the heliciform winding and form, first helix is polyester fiber line, and the second helix is nylon fiber line, and the third helix is polyethylene fiber.

Further: first connecting wire and second connecting wire are fasciated yarn structure, and it comprises heart yearn and kinking yarn, the heart yearn adopts aramid fiber line, kinks the yarn and is equipped with two, adopts double helix winding's mode winding on the heart yearn, it adopts polyester fiber line to twine the yarn.

And further: the second layer of net cloth is formed by mutually staggering second weft threads and second warp threads, and meshes formed between the second weft threads and the second warp threads are rhombic meshes.

Compared with the prior art, the utility model discloses following beneficial effect has:

the diamond mesh cloth is adopted in the middle of the three-layer mesh cloth, and the rectangular mesh cloth is adopted on the two sides, so that certain mesh deformation allowance is ensured when the mesh cloth is stretched; the outside net cloth adopts high-strength fiber wires to be mutually wound, so that the net cloth is more firm and stretch-proof; aramid fiber and polyester wrapping yarns are used as connecting wires, and the connecting strength of the three layers of screen cloth is guaranteed.

Drawings

FIG. 1 is a schematic view of a stretch-resistant three-layer web.

FIG. 2 is a schematic view of the first and third layers of a stretch resistant three-layer web.

FIG. 3 is a schematic view of a connecting wire structure of a stretch-proof three-layer mesh.

FIG. 4 is a schematic view of the first warp and weft threads in a stretch-proof three-layer mesh.

FIG. 5 is a schematic view of the construction of the second layer of web in a stretch-resistant three-layer web.

In the figure: 1. a first layer of mesh cloth; 2. a second layer of screen cloth; 3. a third layer of screen cloth; 4. a first connecting line; 5. a second connecting line; 6. a first weft; 7. a first warp thread; 8. a second warp thread; 9. a second weft; 10. winding yarns; 11. a core wire; 12. a first spiral line; 13. a second spiral line; 14. a third helix.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-2, a stretch-proof three-layer mesh fabric includes a first layer mesh fabric 1, a second layer mesh fabric 2, a third layer mesh fabric 3, a first connecting line 4 and a second connecting line 5, the second layer mesh fabric 2 is interwoven at the bottom of the first layer mesh fabric 1, the third layer mesh fabric 3 is interwoven at the bottom of the second layer mesh fabric 2, a plurality of first connecting lines 4 are arranged among the first layer mesh fabric 1, the second layer mesh fabric 2 and the third layer mesh fabric 3, the first connecting lines 4 are overall transverse wavy routing layout, the second connecting lines 5 are a plurality of first connecting lines 5, and the second connecting lines 5 are perpendicular to the first connecting lines 4 and overall longitudinal routing layout.

The first connecting lines 4 and the second connecting lines 5 are mutually staggered and arranged in a manner that warp and weft are alternately interlaced.

As shown in fig. 2, the first layer mesh cloth 1 and the third layer mesh cloth 3 are formed by interweaving first weft threads 6 and first warp threads 7.

As shown in fig. 4, first weft 6 and first warp 7 are the heliciform winding each other by first helix 12, second helix 13 and third helix 14 and form, first helix 12 is the polyester fiber line, and second helix 13 is the nylon fiber line, and third helix 14 is polyethylene fiber, and first helix 12, second helix 13 and third helix 14 adopt the fibre line intertwine of high strength, have improved first warp 7 and first weft 6's bulk strength to make first layer screen cloth 1 and third layer screen cloth 3 durable stretch more.

The meshes of the first layer of mesh cloth 1 and the third layer of mesh cloth 3 are rectangular meshes.

As shown in fig. 3, the first connecting wire 4 and the second connecting wire 5 are of wrapping yarn structures, and are composed of core wires 11 and winding yarns 10, the core wires 11 are aramid fiber wires, the winding yarns 10 are provided with two yarns, the winding yarns are wound on the core wires 11 in a double-spiral winding mode, and the winding yarns 10 are polyester fiber wires.

The combination of aramid fiber and polyester fiber ensures the strength of the connecting wire, simultaneously has the wear resistance, and improves the connection compactness of the three-layer mesh cloth.

As shown in fig. 5, the second layer of mesh cloth 2 is formed by mutually staggering second weft threads 9 and second warp threads 8, and the meshes formed between the second weft threads 9 and the second warp threads 8 are diamond-shaped meshes.

In the embodiment of the utility model, the middle of the three-layer mesh cloth is made of diamond mesh cloth, and the two sides of the three-layer mesh cloth are made of rectangular mesh cloth, so that when the mesh cloth is stretched, a certain mesh deformation allowance is ensured, the mesh cloth can be stretched in multiple angles, and the whole mesh cloth has stretch resistance; and after deformation, the shape of the deformed mesh cloth is more easily influenced by self warp and weft weaving because the stretching deformation directions of one layer or two layers of mesh cloth are different, so that the deformed mesh cloth can recover the original shape more quickly, and the deformation recovery performance of the deformed mesh cloth is better.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stretch-proof three-layer screen cloth, includes first layer screen cloth (1), second layer screen cloth (2), third layer screen cloth (3), first connecting wire (4) and second connecting wire (5), its characterized in that, the bottom of first layer screen cloth (1) has second layer screen cloth (2) to interweave, and the bottom of second layer screen cloth (2) has third layer screen cloth (3) to interweave, is equipped with first connecting wire (4) of a plurality of between first layer screen cloth (1), second layer screen cloth (2) and third layer screen cloth (3), and first connecting wire (4) wholly are horizontal wavy line of walking, second connecting wire (5) perpendicular to first connecting wire (4) and whole are longitudinal line of walking.

2. A stretch-proof three-layer web according to claim 1, characterised in that the meshes of the first (1) and third (3) layers of web are rectangular meshes.

3. A stretch-proof three-layer mesh fabric according to claim 1, wherein said first connecting lines (4) and said second connecting lines (5) are interlaced with each other in a warp and weft interlaced arrangement.

4. A stretch-proof three-layer mesh fabric according to claim 1, characterized in that the first layer mesh fabric (1) and the third layer mesh fabric (3) are formed by interweaving first weft threads (6) and first warp threads (7).

5. A stretch-proof three-layer mesh fabric according to claim 4, wherein the first weft threads (6) and the first warp threads (7) are formed by mutually spirally winding a first spiral thread (12), a second spiral thread (13) and a third spiral thread (14), the first spiral thread (12) is a polyester fiber thread, the second spiral thread (13) is a nylon fiber thread, and the third spiral thread (14) is a polyethylene fiber.

6. A stretch-proof three-layer mesh fabric according to claim 1, wherein the first connecting line (4) and the second connecting line (5) are of wrapped yarn structure, which is composed of a core line (11) and a wrapped yarn (10), the core line (11) is made of aramid fiber, the wrapped yarn (10) is provided with two wrapped yarns, the wrapped yarn (10) is made of polyester fiber and is wound on the core line (11) in a double-spiral winding manner.

7. A stretch-proof three-layer mesh fabric according to claim 1, wherein the second layer of mesh fabric (2) is formed by mutually staggering second weft threads (9) and second warp threads (8), and meshes formed between the second weft threads (9) and the second warp threads (8) are rhombic meshes.