CN211307751U - Composite non-woven fabric - Google Patents

Abstract

The utility model discloses a composite non-woven fabric, including non-woven fabric base layer, non-woven fabric base layer includes cellulose blend fiber, plastic sheet and calcium hydroxide granule cladding material, the mutual stitch-bonding of cellulose blend fiber and plastic sheet, the upper and lower two sides rigid coupling of cellulose blend fiber and plastic sheet has calcium hydroxide granule cladding material, non-woven fabric base layer's upper surface is equipped with first functional layer. This compound non-woven fabrics, through the cooperation between non-woven fabrics basic unit, first functional layer and the second functional layer, the remaining quality of water in ware top can not trickle wantonly, does benefit to the cleanness of placing the face, and the calcium hydroxide granule in the calcium hydroxide granule cladding material can the antibiotic of disinfecting of continuation during for it avoids receiving the bacterium infringement to place the ware, with the cleanliness of guarantee ware, and non-deformable when compound non-woven fabrics washs, is favorable to compound non-woven fabrics's permanent use.

Description

Composite non-woven fabric

Technical Field

The utility model belongs to the technical field of the non-woven fabrics, specifically be a composite non-woven fabrics.

Background

The non-woven fabric, also called non-woven fabric, is a new generation of environment-friendly material, has the characteristics of air permeability, flexibility, no combustion supporting, no toxicity, no irritation, rich colors and the like, if the non-woven fabric is placed outdoors for natural decomposition, the longest service life is only 90 days, the non-woven fabric can be decomposed indoors within 5 years, and the non-woven fabric is nontoxic, tasteless and free of any remaining substances during combustion, so that the non-woven fabric does not pollute the environment and is easy to wash. However, the existing household non-woven fabric cloth liner still has disadvantages in practical application, for example, sterilization treatment cannot be performed on residual bacteria inside the non-woven fabric cloth liner, and then a device placed above the non-woven fabric cloth liner is easy to breed bacteria, the cleanliness of the device cannot be well guaranteed, and the non-woven fabric cloth liner is easy to deform when the non-woven fabric cloth liner is cleaned in the using process, so that the flatness of the non-woven fabric cloth liner cannot be guaranteed, and the non-woven fabric cloth liner is not beneficial to long-term use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite non-woven fabrics to solve the problem that proposes in 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 composite non-woven fabrics, includes the non-woven fabrics basic unit, the non-woven fabrics basic unit includes cellulose blend fiber, plastic sheet and calcium hydroxide granule cladding material, the mutual stitch-bonding of cellulose blend fiber and plastic sheet, the upper and lower two sides rigid coupling of cellulose blend fiber and plastic sheet has calcium hydroxide granule cladding material, the upper surface of non-woven fabrics basic unit is equipped with first functional layer, the lower surface of non-woven fabrics basic unit is equipped with the second functional layer, first functional layer is sewed up with the second functional layer through the stylolite mutually.

Preferably, the thickness of the calcium hydroxide particle coating is 10-100 nanometers.

Preferably, the calcium hydroxide particle coating is derived from an animal calcium source.

Preferably, first functional layer includes that the sponge absorbs water layer, first wearing layer and the protruding grain of rubber, the sponge absorbs water the lower surface on layer and links to each other with the last fixed surface on top calcium hydrate granule cladding material, the sponge absorbs water the upper surface rigid coupling on layer and has first wearing layer, the upper surface rigid coupling of first wearing layer has the protruding grain of a plurality of rubbers.

Preferably, the second functional layer includes second wearing layer, waterproof coating and rubber ball, the upper surface of second wearing layer links to each other with the lower fixed surface of bottom calcium hydrate granule cladding material, the lower surface rigid coupling of second wearing layer has waterproof coating, waterproof coating's lower surface rigid coupling has a plurality of rubber balls.

Preferably, each rubber ball is uniformly arranged on the lower surface of the waterproof coating.

Compared with the prior art, the beneficial effects of the utility model are that: this composite non-woven fabrics, in the in-process of using, through the non-woven fabrics basic unit, cooperation between first functional layer and the second functional layer, the rubber ball with place and laminate mutually between the plane, kitchen ware is placed in a plurality of protruding grain tops of rubber, remaining quality of water in ware top can not trickled wantonly, do benefit to the cleanness of placing the face, calcium hydroxide granule in the calcium hydroxide granule cladding material can the antibiotic of disinfecting of persistence during, make the ware of placing avoid receiving the bacterium infringement, with the cleanliness of guarantee ware, and non-deformable when composite non-woven fabrics washs, be favorable to composite non-woven fabrics's permanent use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bonded structure of the nonwoven substrate, the first functional layer and the second functional layer of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a bottom view of fig. 1.

In the figure: 1. a nonwoven fabric base layer; 101. cellulose blend fibers; 102. a plastic sheet; 103. calcium hydroxide particle plating; 2. a first functional layer; 201. a sponge water-absorbing layer; 202. a first wear resistant layer; 203. rubber convex particles; 3. a second functional layer; 301. a second wear layer; 302. a water-resistant coating; 303. a rubber ball; 4. and (4) sewing.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a composite non-woven fabric comprises a non-woven fabric base layer 1, wherein the non-woven fabric base layer 1 comprises cellulose mixed fibers 101, a plastic sheet 102 and calcium hydroxide particle plating layers 103, the cellulose mixed fibers 101 and the plastic sheet 102 are stitched and bonded with each other, the cellulose mixed fibers 101 and the plastic sheet 102 are one of dry non-woven fabrics, the stitching method is to reinforce fiber webs, yarn layers, non-woven materials (such as plastic sheets, plastic thin metal foils and the like) or a combination of the fiber webs, the yarn layers and the non-woven materials by using a warp knitting coil structure to prepare the non-woven fabrics, the non-woven fabrics can be completely prepared by persons in the field, the non-woven fabric base layer 1 has strong tearing resistance without the need of reasoning, can be cleaned for multiple times in the subsequent use process and is more durable, the calcium hydroxide particle plating layers 103 are fixedly connected to the upper and lower surfaces of the cellulose mixed fibers 101 and the plastic sheet 102, and the calcium hydroxide particle plating layers 103 can be plated on the upper The method comprises but not limited to vacuum evaporation, sputtering plating or ion plating, the corresponding obtained calcium hydroxide particle plating layer is a vacuum evaporation calcium hydroxide particle plating layer, a sputtering plating calcium hydroxide particle plating layer or an ion plating calcium hydroxide particle plating layer, bacteria and viruses on the surface of the calcium hydroxide particle plating layer 103 which is aggregated can be killed, and the non-woven fabric base layer 1 has excellent sterilization and antibacterial effects, so that the non-woven fabric base layer 1 has continuous sterilization and antibacterial capabilities, and the manufacturing cost is low, the upper surface of the non-woven fabric base layer 1 is provided with the first functional layer 2, the lower surface of the non-woven fabric base layer 1 is provided with the second functional layer 3, the first functional layer 2 is sewn with the second functional layer 3 through a sewing thread 4, the thickness of the calcium hydroxide particle plating layer 103 is 10-100 nanometers, namely, the thickness of the calcium hydroxide particle plating layer 103 can be flexibly selected, the calcium hydroxide particle plating layer, for example, scallop shells, abalone shells, conch shells, surf clam shells, sea urchin shells, coral shells, and egg shells are inexpensive to obtain.

First functional layer 2 includes sponge layer 201 that absorbs water, first wearing layer 202 and the protruding grain 203 of rubber, the sponge absorbs water the lower surface of layer 201 and links to each other with the last fixed surface of top calcium hydroxide granule cladding layer 103, sponge layer 201 that absorbs water mainly makes the material be the sponge, the sponge absorbs water the upper surface rigid coupling of layer 201 and has first wearing layer 202, first wearing layer 202 is the kadora nylon, the upper surface rigid coupling that increases 1 first wearing layer 202 of non-woven fabrics basic unit that can step forward has a plurality of protruding grains 203 of rubber, can increase the stability of second wearing layer 301 upper surface placer thing.

Second functional layer 3 includes second wearing layer 301, waterproof coating 302 and rubber ball 303, the upper surface of second wearing layer 301 links to each other with the lower fixed surface of bottom calcium hydrate granule cladding layer 103, second wearing layer 301 is the same with the material of first wearing layer 202, the lower surface rigid coupling of second wearing layer 301 has waterproof coating 302, waterproof coating 302 is food level SSG nanometer ceramic coating, can prevent that water stain from invading on placing the face, the lower surface rigid coupling of food level waterproof coating 302 has a plurality of rubber balls 303, can increase the frictional force between compound non-woven fabrics and the placing face, every rubber ball 303 evenly arranges at waterproof coating 302's lower surface, can make the upper surface of compound non-woven fabrics comparatively level and smooth.

When the composite non-woven fabric is used, the composite non-woven fabric is firstly placed in a household cabinet or on the upper surface of a kitchen storage table, the rubber balls 303 are attached to a placing plane, a kitchen utensil to be placed and stored can be placed above the rubber convex particles 203, water remained on the utensil can be absorbed by the sponge water absorption layer 201, the phenomenon of random flowing can not occur, the water cannot penetrate above the placing plane, the cleaning of the placing plane is facilitated, in the period, the calcium hydroxide particles in the calcium hydroxide particle coating layer 103 can strongly destroy protease in a bacterial body, the protease loses activity, bacteria die, after the bacteria are killed by the calcium hydroxide particles, the bacteria are contacted with other bacterial colonies, the continuous sterilization and antibiosis can be achieved, the placer is prevented from being invaded by the bacteria, and when the composite non-woven fabric is required to be cleaned in the using process, because non-woven fabrics base course 1 is the stitch-bonded non-woven fabrics, can make non-woven fabrics base course 1 have the resistant property of frustrating of strengthening, can satisfy and wash non-deformable many times, and set up first wearing layer 202 and second wearing layer 301 and play the effect of reinforcing composite non-woven fabrics base course 1 wearability, be favorable to composite non-woven fabrics's permanent use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A composite nonwoven fabric comprising a nonwoven fabric substrate (1), characterized in that: non-woven fabric basic unit (1) includes cellulose blend fiber (101), plastic sheet (102) and calcium hydroxide granule cladding (103), cellulose blend fiber (101) and plastic sheet (102) are the stitch-bonding each other, the upper and lower two sides rigid coupling of cellulose blend fiber (101) and plastic sheet (102) has calcium hydroxide granule cladding (103), the upper surface of non-woven fabric basic unit (1) is equipped with first functional layer (2), the lower surface of non-woven fabric basic unit (1) is equipped with second functional layer (3), first functional layer (2) are sewed up with second functional layer (3) mutually through stylolite (4).

2. The composite nonwoven fabric according to claim 1, characterized in that: the thickness of the calcium hydroxide particle coating (103) is 10-100 nanometers.

3. The composite nonwoven fabric according to claim 1, characterized in that: the calcium hydroxide particle coating (103) is derived from an animal calcium source.

4. The composite nonwoven fabric according to claim 1, characterized in that: first functional layer (2) include that the sponge absorbs water layer (201), first wearing layer (202) and protruding grain of rubber (203), the sponge absorbs water the lower surface of layer (201) and the last fixed surface of top calcium hydroxide granule cladding material (103) and links to each other, the sponge absorbs water the upper surface rigid coupling of layer (201) and has first wearing layer (202), the upper surface rigid coupling of first wearing layer (202) has protruding grain of a plurality of rubbers (203).

5. The composite nonwoven fabric according to claim 1, characterized in that: second functional layer (3) include second wearing layer (301), waterproof coating (302) and rubber ball (303), the upper surface of second wearing layer (301) links to each other with the lower fixed surface of bottom calcium hydroxide granule cladding material (103), the lower surface rigid coupling of second wearing layer (301) has waterproof coating (302), the lower surface rigid coupling of waterproof coating (302) has a plurality of rubber balls (303).

6. The composite nonwoven fabric according to claim 5, wherein: each rubber ball (303) is uniformly arranged on the lower surface of the waterproof coating (302).

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