CN218315688U

CN218315688U - Sandwich mesh fabric with long service life

Info

Publication number: CN218315688U
Application number: CN202222230570.2U
Authority: CN
Inventors: 刘红伟; 李琳; 顾艳平
Original assignee: Changshu Meishunqi Textile Technology Co ltd
Current assignee: Changshu Meishunqi Textile Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-17
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a long service life's sandwich screen cloth surface fabric, this surface fabric include the superficial layer, prevent grey ventilative layer, articulamentum and bottom surface layer, and the superficial layer, prevent grey ventilative layer, articulamentum and bottom surface layer from top to bottom link to each other in proper order fixedly, have evenly preset the mesh on the superficial layer, prevent grey ventilative layer including waterproof ventilated membrane and supporting layer, waterproof ventilated membrane installs in the supporting layer top, is equipped with the bleeder vent in the supporting layer, the bleeder vent is the little structure setting of the big open-top of bottom. The utility model provides a long service life's sandwich mesh fabric, the structure sets up ingeniously and arranges rationally, through at the inside waterproof ventilative layer that increases of screen cloth, inside rainwater or dust in the waterproof ventilated membrane reduction environment got into the screen cloth on the one hand, on the other hand bleeder vent guaranteed that the screen cloth still has good gas permeability for sandwich mesh fabric is difficult for dirty when using, is difficult for appearing the rainwater drainage not smooth, and sandwich mesh fabric's life has obtained promoting greatly.

Description

Sandwich mesh fabric with long service life

Technical Field

The utility model relates to a surface fabric equipment technical field specifically is a long service life's sandwich screen cloth surface fabric.

Background

The sandwich mesh fabric is a double-needle-bed warp knitting mesh fabric, is composed of mesh surfaces, connecting monofilaments and a plain cloth bottom surface, and is named as the sandwich mesh fabric because of the structure of the three-dimensional mesh fabric, much like a western sandwich hamburger. The sandwich mesh has the following characteristics of excellent air permeability due to the unique 3-dimensional structure; resilience, elasticity, providing cushioning protection; the texture is light and the washing is easy; is environment-friendly and nontoxic; the mesh diversity is beautiful and elegant.

At present because sandwich screen cloth top layer all is equipped with the mesh, when using, in the dust when the foreign matter is especially used in open air gets into the screen cloth very easily, causes the screen cloth to be dirty easily on the one hand, and the on the other hand rainwater is not smooth in the inside row of screen cloth to make the life of sandwich screen cloth reduce. Therefore, the inventor provides the sandwich mesh fabric with long service life by combining various factors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's sandwich mesh fabric to solve the problem of proposing among the above-mentioned background art.

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

the utility model provides a long service life's sandwich screen cloth surface fabric, this surface fabric include the superficial layer, prevent grey ventilative layer, articulamentum and bottom surface layer, and the superficial layer, prevent grey ventilative layer, articulamentum and bottom surface layer from top to bottom link to each other in proper order fixedly, has evenly preset the mesh on the superficial layer, prevents grey ventilative layer and includes waterproof ventilated membrane and supporting layer, and waterproof ventilated membrane installs in the supporting layer top, is equipped with the bleeder vent in the supporting layer.

Through at the inside waterproof ventilative layer that increases of screen cloth, on the one hand waterproof ventilated membrane reduces rainwater or dust in the environment and gets into inside the screen cloth, and on the other hand bleeder vent guarantees that the screen cloth still has good gas permeability for sandwich screen cloth is difficult for smudgy when using, and it is not smooth that the rainwater drainage is difficult for appearing, and sandwich screen cloth's life has obtained promoting greatly. The sandwich mesh fabric is simple to produce, the technical requirements of the process are not different from those of the traditional mesh fabric, and the production feasibility is high.

As a further aspect of the present invention: the air holes are in a structure with a large bottom opening and a small top opening, so that air circulation is facilitated, and the mesh cloth still has good air permeability.

As a further aspect of the present invention: the articulamentum comprises the connecting fiber post of even setting, and the connecting fiber post is oval structure setting, makes its screen cloth bear pressure after, has higher resilience recovery performance, ensures the life of screen cloth on the one hand, on the other hand increases use comfort.

As a further aspect of the present invention: the connection fiber post is by eight fibre lines end to end and crooked formation oval structure, and eight fibre lines equidistance setting each other, and the atress is structural, can evenly share pressure, ensures that the screen cloth can resume the shape fast after the pressurized.

As a further aspect of the present invention: the fiber line is woven by two dacron monofilaments, wherein one dacron monofilament is spirally wound on the other straight dacron monofilament, so that each fiber line has good toughness, and the whole connecting fiber column is ensured to have enough compression-resistant resilience.

As the utility model discloses a further scheme again: the surface layer and the bottom layer are both made of terylene, so that the material is suitable and reliable, and the weaving is convenient.

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

1. the utility model provides a long service life's sandwich mesh fabric, the structure sets up ingeniously and arranges rationally, the utility model discloses in through at the inside waterproof ventilative layer that increases of screen cloth, inside rainwater or the dust that waterproof ventilated membrane reduced the environment on the one hand got into the screen cloth, on the other hand bleeder vent guaranteed that the screen cloth still has good gas permeability for sandwich mesh fabric is difficult dirty when using, is difficult for appearing the rainwater drainage not smooth, and sandwich mesh fabric's life has obtained promoting greatly.

2. The utility model discloses further the tie coat comprises the even connection fiber post that sets up, and the connection fiber post is oval structure setting, makes its screen cloth have higher resilience performance after bearing pressure, ensures the life of screen cloth on the one hand, on the other hand increases use comfort level;

3. the utility model discloses in this sandwich screen cloth production is simple, and the technological requirement does not have the difference with traditional screen cloth, and the production feasibility is high, excellent in use effect.

Drawings

Fig. 1 is a schematic structural view of a long-life sandwich mesh fabric.

Fig. 2 is a schematic structural view of an ash-proof breathable layer in a long-life sandwich mesh fabric.

Fig. 3 is a schematic structural view of a connecting fiber column in a sandwich mesh fabric with a long service life.

In the figure: 11. a surface layer; 12. an ash-proof breathable layer; 121. a waterproof breathable film; 122. a support layer; 123. air holes are formed; 13. a connecting layer; 131. connecting the fiber columns; 14. a bottom layer.

Detailed Description

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

In the first embodiment, please refer to fig. 1 and 2, a sandwich mesh fabric with a long service life includes a surface layer 11, an ash-proof air-permeable layer 12, a connecting layer 13 and a bottom layer 14, wherein the surface layer 11, the ash-proof air-permeable layer 12, the connecting layer 13 and the bottom layer 14 are sequentially connected and fixed from top to bottom, and meshes are uniformly preset on the surface layer 11;

the dustproof and breathable layer 12 comprises a waterproof breathable film 121, a supporting layer 122 and air holes 123, the waterproof breathable film 121 is installed at the top of the supporting layer 122, the air holes 123 are located in the supporting layer 122, and the air holes 123 are arranged in a structure with a large bottom opening and a small top opening.

In the second embodiment, referring to fig. 1-3, a sandwich mesh fabric with a long service life includes a surface layer 11, an ash-proof air-permeable layer 12, a connecting layer 13 and a bottom layer 14, wherein the surface layer 11, the ash-proof air-permeable layer 12, the connecting layer 13 and the bottom layer 14 are sequentially connected and fixed from top to bottom, and meshes are uniformly preset on the surface layer 11;

the dustproof and breathable layer 12 comprises a waterproof breathable film 121, a supporting layer 122 and air holes 123, wherein the waterproof breathable film 121 is arranged at the top of the supporting layer 122, the air holes 123 are positioned in the supporting layer 122, and the air holes 123 are arranged in a structure with a large bottom opening and a small top opening;

the connecting layer 13 comprises the connecting fiber post 131 of even setting, and connecting fiber post 131 is oval structure setting, and connecting fiber post 131 is end to end by eight fibre lines and crooked formation oval structure, and eight fibre lines equidistance setting each other.

The utility model discloses a theory of operation is: through at the inside waterproof ventilative layer 12 that increases of screen cloth, inside rainwater or the dust that waterproof ventilated membrane 121 reduced the environment on the one hand got into the screen cloth, on the other hand bleeder vent 123 guaranteed that the screen cloth still has good gas permeability for sandwich screen cloth is difficult for dirty when using, and it is not smooth that the rainwater drainage is difficult for appearing, and sandwich screen cloth's life has obtained promoting greatly. The sandwich mesh fabric is simple to produce, the technical requirements of the process are not different from those of the traditional mesh fabric, and the production feasibility is high;

the screen cloth can evenly share pressure after bearing pressure, ensures that the screen cloth can resume the shape fast after the pressurized, has higher resilience recoverability, ensures the life of screen cloth on the one hand, and on the other hand increases use comfort.

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.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The sandwich mesh fabric with long service life is characterized by comprising a surface layer (11), an ash-proof breathable layer (12), a connecting layer (13) and a bottom layer (14), wherein the surface layer (11), the ash-proof breathable layer (12), the connecting layer (13) and the bottom layer (14) are sequentially connected and fixed from top to bottom;

the meshes are uniformly preset on the surface layer (11), the dustproof and breathable layer (12) comprises a waterproof breathable film (121) and a supporting layer (122), the waterproof breathable film (121) is installed at the top of the supporting layer (122), and breathable holes (123) are formed in the supporting layer (122).

2. The sandwich mesh fabric with long service life according to claim 1, wherein the air holes (123) are arranged in a structure with a large bottom opening and a small top opening.

3. The sandwich mesh fabric with a long service life according to claim 1, wherein the connecting layer (13) is composed of uniformly arranged connecting fiber columns (131), and the connecting fiber columns (131) are arranged in an oval structure.

4. A long-life sandwich mesh fabric according to claim 3, wherein the connecting fiber columns (131) are formed by eight fiber threads which are connected end to end and bent to form an oval structure, and the eight fiber threads are arranged at equal intervals.

5. A long-life sandwich mesh fabric according to claim 4, wherein the fiber threads are woven from two polyester monofilaments, one of which is spirally wound around the other of which is a straight line.

6. A long-life sandwich mesh fabric according to any one of claims 1-5, wherein the surface layer (11) and the bottom layer (14) are made of terylene.