CN217395865U

CN217395865U - Non-woven fabrics of ageing resistance

Info

Publication number: CN217395865U
Application number: CN202220255899.1U
Authority: CN
Inventors: 任赞平; 顾国新; 蒋海江; 顾晓萍; 姚雪艳; 顾峰钢; 任建清; 任禹建
Original assignee: Jiangyin Zhongxing Non Woven Fabric Co ltd
Current assignee: Jiangyin Zhongxing Non Woven Fabric Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-09-09
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a non-woven fabrics of ageing resistance relates to non-woven fabrics technical field. The utility model discloses a basic unit and insulating layer, insulating layer a surface is equipped with a plurality of evagination edges side by side, the evagination is along being equipped with a plurality of bleeder vents on, insulating layer another surface is equipped with fills up high-rise, a plurality of evagination edges all with insulating layer integrated into one piece with bed hedgehopping layer, the insulating layer is close to fills up high-rise surface and is equipped with the water blocking film, the insulating layer is close to fill up high-rise surface recombination in basic unit one surface, bed hedgehopping layer comprises a plurality of bar bodies that set up side by side, fill up high-rise, form a plurality of air cavitys between insulating layer and the basic unit, it puts into the chamber to form between two adjacent evagination edges. The utility model discloses a set up water blocking film, insulating layer, anti ultraviolet membrane and wear-resisting membrane on the non-woven fabrics layer, can improve wear-resisting, anti solarization, anti high temperature and the waterproof ability of non-woven fabrics to improve the ageing resistance on non-woven fabrics layer, thereby improve the life of non-woven fabrics.

Description

Non-woven fabrics of ageing resistance

Technical Field

The utility model belongs to the technical field of the non-woven fabrics, especially, relate to a non-woven fabrics of ageing resistance.

Background

Present non-woven fabrics if moist, meet with the sunshine, deposit water and wearing and tearing, can cause the ageing of non-woven fabrics, influence the life of non-woven fabrics, and if set up the ageing resistance that the inoxidizing coating can improve the non-woven fabrics on the non-woven fabrics, however the non-woven fabrics need possess ventilative performance, consequently need set up acupuncture hole, and the inoxidizing coating can be run through in the setting of acupuncture hole to can cause the not good and easy problem of trompil position on the inoxidizing coating of protective effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-woven fabrics of ageing resistance through set up water-blocking film, insulating layer, anti ultraviolet membrane and abrasion-resistant membrane on the non-woven fabrics layer, can improve wear-resisting, anti solarization, anti high temperature and the waterproof ability of non-woven fabrics to improve the ageing resistance on non-woven fabrics layer, thereby improve the life of non-woven fabrics.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an anti-aging non-woven fabric, which comprises a base layer and a heat insulation layer;

a plurality of convex edges are arranged on one surface of the heat insulation layer side by side, a plurality of air holes are formed in the convex edges, a padding layer is arranged on the other surface of the heat insulation layer, and the convex edges and the padding layer are integrally formed with the heat insulation layer;

a water-resistant film is arranged on one surface of the heat-insulating layer close to the mat high layer, and the other surface of the heat-insulating layer close to the mat high layer is compounded on the surface of the base layer;

the high padding layer is composed of a plurality of strip bodies arranged side by side, and a plurality of air cavities are formed among the high padding layer, the heat insulation layer and the base layer;

an embedding cavity is formed between every two adjacent convex edges, and a protective layer is compounded in the embedding cavity;

the protective layer comprises an anti-ultraviolet film and an abrasion-resistant film which are sequentially compounded, and the anti-ultraviolet film of the protective layer is compounded in the placing cavity.

Further, the base layer is a non-woven fabric layer, and the heat insulation layer is a nano heat insulation resin layer.

Further, the thickness of the protective layer is consistent with the depth of the embedding cavity.

Furthermore, a skin-friendly layer is arranged on one surface of the base layer, which is far away from the heat insulation layer, and the skin-friendly layer is a cotton-hemp blended layer.

Furthermore, a plurality of needle holes are arranged on the base layer and are communicated with a plurality of air holes through air cavities.

Furthermore, the heat insulation layer, the water resistance film, the ultraviolet resistance film and the wear-resistant film are all transparent layer bodies.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up water blocking film, insulating layer, anti ultraviolet membrane and wear-resisting membrane on the non-woven fabrics layer, can improve wear-resisting, anti solarization, anti high temperature and the waterproof ability of non-woven fabrics to improve the ageing resistance on non-woven fabrics layer, thereby improve the life of non-woven fabrics.

2. The utility model discloses a set up the epirelief on the insulating layer and can guarantee the complete of inoxidizing coating simultaneously along the setting that does benefit to the inoxidizing coating to set up the bleeder vent on the epirelief edge, set up between insulating layer and non-woven fabrics layer and fill up gas permeability and the intensity that the high level can guarantee the non-woven fabrics, avoid directly opening acupuncture hole on the inoxidizing coating and cause the not good and easy problem of trompil department vulnerable on the inoxidizing coating of protective effect.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an anti-aging non-woven fabric of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base layer, 2-thermal insulation layer, 3-protective layer, 101-needle punched holes, 201-convex edge, 202-air holes, 203-cushion layer, 204-water-resistant film, 205-air cavity, 206-embedding cavity, 301-ultraviolet-resistant film and 302-wear-resistant film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the present invention relates to an anti-aging non-woven fabric, which comprises a base layer 1 and a thermal insulation layer 2;

a plurality of convex edges 201 are arranged on one surface of the heat insulation layer 2 side by side, a plurality of air holes 202 are formed in the convex edges 201, a cushion layer 203 is arranged on the other surface of the heat insulation layer 2, and the convex edges 201 and the cushion layer 203 are integrally formed with the heat insulation layer 2;

a water-blocking film 204 is arranged on one surface of the heat-insulating layer 2 close to the bedding high layer 203, and one surface of the heat-insulating layer 2 close to the bedding high layer 203 is compounded on one surface of the base layer 1;

the heightening layer 203 consists of a plurality of strip bodies arranged side by side, and a plurality of air cavities 205 are formed among the heightening layer 203, the heat insulation layer 2 and the base layer 1;

an embedding cavity 206 is formed between two adjacent convex edges 201, and a protective layer 3 is compounded in the embedding cavity 206;

the protective layer 3 comprises an ultraviolet-resistant film 301 and an abrasion-resistant film 302 which are sequentially compounded, and the ultraviolet-resistant film 301 of the protective layer 3 is compounded in the embedding cavity 206.

Wherein, the base layer 1 is a non-woven fabric layer, and the heat insulation layer 2 is a nanometer heat insulation resin layer.

As shown in fig. 1, the thickness of the protective layer 3 is the same as the depth of the implantation cavity 206.

Wherein, a skin-friendly layer is arranged on the surface of the base layer 1 far away from the heat insulation layer 2, and the skin-friendly layer is a cotton-flax blended layer.

As shown in FIG. 1, a plurality of needle-punched holes 101 are formed in the substrate 1, and the needle-punched holes 101 are communicated with a plurality of air holes 202 through an air cavity 205.

Wherein, the heat insulation layer 2, the water-blocking film 204, the ultraviolet-resistant film 301 and the wear-resistant film 302 are all transparent layers.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-aging non-woven fabric comprises a base layer (1), and is characterized in that: the heat insulation layer (2);

a plurality of convex edges (201) are arranged on one surface of the heat insulation layer (2) side by side, a plurality of air holes (202) are formed in the convex edges (201), a padding layer (203) is arranged on the other surface of the heat insulation layer (2), and the convex edges (201) and the padding layer (203) are integrally formed with the heat insulation layer (2);

a water-resisting film (204) is arranged on one surface of the heat-insulating layer (2) close to the bedding layer (203), and one surface of the heat-insulating layer (2) close to the bedding layer (203) is compounded on one surface of the base layer (1);

the bedding high layer (203) consists of a plurality of strip bodies arranged side by side, and a plurality of air cavities (205) are formed among the bedding high layer (203), the heat insulation layer (2) and the base layer (1);

an embedding cavity (206) is formed between every two adjacent convex edges (201), and a protective layer (3) is compounded in the embedding cavity (206);

the protective layer (3) comprises an anti-ultraviolet film (301) and an abrasion-resistant film (302) which are sequentially compounded, and the anti-ultraviolet film (301) of the protective layer (3) is compounded in the embedded cavity (206).

2. The anti-aging non-woven fabric according to claim 1, wherein the base layer (1) is a non-woven fabric layer, and the thermal insulation layer (2) is a nano thermal insulation resin layer.

3. The non-woven fabric with ageing resistance according to claim 1, wherein the thickness of the protective layer (3) corresponds to the depth of the insertion cavity (206).

4. The anti-aging non-woven fabric according to claim 1, wherein a skin-friendly layer is arranged on one surface of the base layer (1) away from the heat insulation layer (2), and the skin-friendly layer is a cotton-hemp blended layer.

5. The anti-aging non-woven fabric according to claim 1, wherein the substrate (1) is provided with a plurality of needle holes (101), and the needle holes (101) are communicated with the air holes (202) through air cavities (205).

6. The anti-aging non-woven fabric according to claim 1, wherein the heat-insulating layer (2), the water-blocking film (204), the ultraviolet-resistant film (301) and the wear-resistant film (302) are transparent layers.