CN219312197U - Waterproof antibacterial coating cloth - Google Patents

Abstract

The utility model discloses waterproof and antibacterial coating cloth, which comprises base cloth, wherein the base cloth is interwoven by nylon warp yarns and nylon weft yarns and is arranged in a diamond grid shape; the two sides of the base layer cloth are respectively provided with a first barrier layer and a second barrier layer, the outer side of the first barrier layer is provided with a first antibacterial layer, and the outer side of the second barrier layer is provided with a second antibacterial layer; the first antibacterial layer and the second antibacterial layer are both composed of a bamboo charcoal fiber layer and a silver ion composite fiber layer, waterproof coatings are arranged on the outer sides of the first antibacterial layer and the second antibacterial layer, and wear-resistant layers are arranged on the outer sides of the waterproof coatings. The base cloth has good tearing resistance effect, and is suitable for being made into outdoor articles such as tents, bags and the like; the bamboo charcoal fiber layer can effectively absorb moisture and prevent mildew and inhibit bacteria breeding; the silver ions of the silver ion composite fiber layer reduce the bacterial generation capacity and prevent bacterial breeding and infection; the outer side of the antibacterial layer is a waterproof coating, so that the antibacterial layer has good hydrophobicity and prolonged service life.

Description

Waterproof antibacterial coating cloth

Technical Field

The utility model relates to the technical field of coated fabrics, in particular to waterproof and antibacterial coated fabric.

Background

The coated fabric is mainly characterized in that a layer of material with special functions is coated on the basis of the fabric by adopting a special process, so that the special functions of the fabric are added. The coating cloth is widely applied to the field of outdoor articles, such as tents, bags and the like, and can not be used in various humid environments in the use process. Bacteria are easy to grow on the cloth in a wet environment, so that the waterproof and antibacterial functions are indispensable for the coating cloth used outdoors.

Disclosure of Invention

In order to solve the problems, the utility model provides waterproof and antibacterial coating cloth which can effectively inhibit bacteria and is suitable for manufacturing outdoor products.

For this purpose, the technical scheme of the utility model is as follows: the waterproof and antibacterial coating cloth comprises a base cloth, wherein the base cloth is formed by interweaving nylon warp yarns and nylon weft yarns and is arranged in a diamond grid shape; the two sides of the base layer cloth are respectively provided with a first barrier layer and a second barrier layer, the outer side of the first barrier layer is provided with a first antibacterial layer, and the outer side of the second barrier layer is provided with a second antibacterial layer; the first antibacterial layer and the second antibacterial layer are both composed of a bamboo charcoal fiber layer and a silver ion composite fiber layer, waterproof coatings are arranged on the outer sides of the first antibacterial layer and the second antibacterial layer, and wear-resistant layers are arranged on the outer sides of the waterproof coatings.

Preferably, the silver ion composite fiber layer is formed by weaving nano silver ion composite fibers, the nano silver ion composite fibers comprise cotton fibers and silver ion layers, the silver ion layers are wrapped on the outer sides of the cotton fibers, and the particle size of silver ions of the silver ion layers is in a nano level. The nano silver ions can puncture the outer surface of the cell to denature the inside of the cell, reduce the bacterial generation capacity, prevent the cell from being metabolized and propagated, further block the respiration of the bacterial cell and change the bacterial flora ecology, and prevent the bacterial breeding and infection.

Preferably, the first barrier layer and the second barrier layer are organic silicon coating layers with the thickness of 0.1mm. And the organic silicon coatings are arranged on two sides of the base cloth, so that the tearing resistance effect can be further improved by the organic silicon coatings.

Preferably, the waterproof coating is a polyether polyurethane coating. The polyether Polyurethane (PE) has good hydrophobicity and durability and extremely strong mildew resistance, can keep the interior dry, and effectively inhibits the generation of mildew.

Preferably, an ultraviolet-proof layer is arranged on the inner side of one wear-resistant layer, the ultraviolet-proof layer is formed by weaving ultraviolet-proof fibers, and the ultraviolet-proof fibers are formed by weaving ultraviolet-proof copolymers. When outdoor activities are performed, ultraviolet rays are strong, and the ultraviolet-proof layer can effectively isolate ultraviolet rays.

Preferably, the inner side of one of the wear-resistant layers is provided with an insect-repellent layer, the insect-repellent layer is woven by cotton fibers, and the insect-repellent layer is soaked in insect-repellent liquid and dried. Various outdoor mosquitoes breed, and the insect repellent layer can emit the dislike taste of the mosquitoes, so that the invasion of the mosquitoes is effectively prevented.

Compared with the prior art, the utility model has the beneficial effects that: the base cloth is formed by alternately weaving nylon warps and nylon wefts and is arranged in a diamond grid shape, has a good tearing resistance effect, and is suitable for being manufactured into outdoor articles such as tents, bags and the like; the organosilicon coating is arranged on both sides of the basic cloth, so that the tearing resistance of the cloth can be improved, and the cloth has good mildew resistance; the antibacterial layer is arranged on the outer side of the organic silicon coating, and the bamboo charcoal fiber layer can effectively absorb moisture and prevent mildew and inhibit bacteria from breeding; the silver ions of the silver ion composite fiber layer reduce the bacterial generation capacity, so that cells cannot be metabolized and propagated, and bacterial breeding and infection are prevented; the outer side of the antibacterial layer is a waterproof coating, so that the antibacterial layer has good hydrophobicity; the wear-resistant layer on the outer side of the waterproof coating can improve the wear resistance of the fabric and prolong the service life.

Drawings

The following is a further detailed description of embodiments of the utility model with reference to the drawings

Fig. 1 is a schematic structural view of embodiment 1;

FIG. 2 is a schematic structural diagram of a base fabric of example 1;

fig. 3 is a schematic structural view of embodiment 2;

fig. 4 is a schematic structural view of embodiment 3;

fig. 5 is a schematic structural diagram of embodiment 4.

Marked in the figure as: the base cloth 1, nylon warp 1, nylon weft 12, first barrier layer 21, second barrier layer 22, first antibacterial layer 31, second antibacterial layer 32, bamboo charcoal fiber layer 33, silver ion composite fiber layer 34, first waterproof coating 41, second waterproof coating 42, first wear-resistant layer 51, second wear-resistant layer 52, wear-resistant particles 53, ultraviolet-proof layer 6 and insect-repellent layer 7.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

Example 1

The waterproof and antibacterial coating cloth comprises a base cloth 1, wherein the base cloth 1 is formed by interweaving nylon warp 11 and nylon weft 12 and is arranged in a diamond grid shape, has a good tearing resistance effect, and is suitable for being made into outdoor articles such as tents and bags.

The front side and the back side of the base cloth 1 are respectively provided with a first barrier layer 21 and a second barrier layer 22, and the first barrier layer 21 and the second barrier layer 22 are organic silicon coatings with the thickness of 0.1mm. The organic silicon coating layers are arranged on the two sides of the base cloth, so that the organic silicon coating layers can further improve the tearing resistance and have good mildew resistance.

The first antibacterial layer 31 is arranged outside the first barrier layer 21, and the second antibacterial layer 32 is arranged outside the second barrier layer 22; the first antibacterial layer and the second antibacterial layer are both composed of a bamboo charcoal fiber layer 33 and a silver ion composite fiber layer 34. The bamboo charcoal fiber layer 33 can effectively absorb moisture and prevent mildew, and inhibit bacteria growth. The silver ion composite fiber layer 34 is formed by weaving nano silver ion composite fibers, the nano silver ion composite fibers comprise cotton fibers and silver ion layers, the silver ion layers are wrapped on the outer sides of the cotton fibers, and the silver ion particle size of the silver ion layers is in a nano level. The nano silver ions can puncture the outer surface of the cell to denature the inside of the cell, reduce the bacterial generation capacity, prevent the cell from being metabolized and propagated, further block the respiration of the bacterial cell and change the bacterial flora ecology, and prevent the bacterial breeding and infection.

The outer sides of the first antibacterial layer 31 and the second antibacterial layer 32 are provided with a first waterproof coating 41 and a second waterproof coating 42, and the outer sides of the first waterproof coating 41 and the second waterproof coating 42 are respectively provided with a first wear-resistant layer 51 and a second wear-resistant layer 52. The waterproof coating is a polyether polyurethane coating. The polyether Polyurethane (PE) has good hydrophobicity and durability and extremely strong mildew resistance, can keep the interior dry, and effectively inhibits the generation of mildew. The wear-resisting layer outside the waterproof coating, be provided with abrasionproof granule 53 on the wear-resisting layer, the abrasionproof granule evenly sets up the surface of wear-resisting layer can improve the wear resistance of surface fabric, increase of service life.

Example 2

In this embodiment, on the basis of embodiment 1, an ultraviolet-proof layer 6 is added to the inner side of the first wear-resistant layer 51 on the front side, the ultraviolet-proof layer 6 is woven from ultraviolet-proof fibers, and the ultraviolet-proof fibers are woven from ultraviolet-proof copolymers. When outdoor activities are performed, ultraviolet rays are strong, and the ultraviolet-proof layer can effectively isolate ultraviolet rays.

Example 3

In this embodiment, on the basis of embodiment 1, an insect-repellent layer 7 is added on the inner side of the first wear-resistant layer 51 on the front side, and the insect-repellent layer is woven from cotton fibers, soaked in insect-repellent liquid and dried. Various outdoor mosquitoes breed, and the insect repellent layer can emit the dislike taste of the mosquitoes, so that the invasion of the mosquitoes is effectively prevented.

Example 4

The present embodiment adds the insect-repellent layer 7 and the ultraviolet-proof layer 6 on the basis of embodiment 1, the front surface of the base cloth 1 is respectively provided with the first barrier layer 21, the first antibacterial layer 31, the first waterproof coating 41, the insect-repellent layer 7, the ultraviolet-proof layer 6 and the first wear-resistant layer 51 from inside to outside, and the back surface of the base cloth 1 is respectively provided with the second barrier layer 22, the second antibacterial layer 32, the second waterproof coating 42 and the second wear-resistant layer 52 from inside to outside. The insect-repellent layer 7 is woven by cotton fibers, soaked in insect-repellent liquid and dried. Various outdoor mosquitoes breed, and the insect repellent layer can emit the dislike taste of the mosquitoes, so that the invasion of the mosquitoes is effectively prevented. The ultraviolet-proof layer 6 is woven by ultraviolet-proof fiber, and the ultraviolet-proof fiber is woven by ultraviolet-proof copolymer. When outdoor activities are performed, ultraviolet rays are strong, and the ultraviolet-proof layer can effectively isolate ultraviolet rays.

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 (6)

1. The utility model provides a waterproof antibacterial coating cloth, includes basic unit's cloth, its characterized in that: the base cloth is formed by interweaving nylon warp yarns and nylon weft yarns and is arranged in a diamond grid shape; the two sides of the base layer cloth are respectively provided with a first barrier layer and a second barrier layer, the outer side of the first barrier layer is provided with a first antibacterial layer, and the outer side of the second barrier layer is provided with a second antibacterial layer; the first antibacterial layer and the second antibacterial layer are both composed of a bamboo charcoal fiber layer and a silver ion composite fiber layer, waterproof coatings are arranged on the outer sides of the first antibacterial layer and the second antibacterial layer, and wear-resistant layers are arranged on the outer sides of the waterproof coatings.

2. A water and bacteria resistant coating as claimed in claim 1, wherein: the silver ion composite fiber layer is formed by weaving nano silver ion composite fibers, the nano silver ion composite fibers comprise cotton fibers and silver ion layers, the silver ion layers are wrapped on the outer sides of the cotton fibers, and the particle size of silver ions of the silver ion layers is in a nano level.

3. A water and bacteria resistant coating as claimed in claim 1, wherein: the first barrier layer and the second barrier layer are organic silicon coatings, and the thickness is 0.1mm.

4. A water and bacteria resistant coating as claimed in claim 1, wherein: the waterproof coating is a polyether polyurethane coating.

5. A water and bacteria resistant coating as claimed in claim 1, wherein: an ultraviolet-proof layer is arranged on the inner side of one wear-resistant layer, the ultraviolet-proof layer is formed by weaving ultraviolet-proof fibers, and the ultraviolet-proof fibers are formed by weaving ultraviolet-proof copolymers.

6. A water and bacteria resistant coating as claimed in claim 1, wherein: wherein, the inner side of one wear-resistant layer is provided with an insect-repellent layer which is woven by cotton fibers and is soaked in insect-repellent liquid for airing.

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