CN215662330U

CN215662330U - Compound sponge with antibacterial function

Info

Publication number: CN215662330U
Application number: CN202122017175.1U
Authority: CN
Inventors: 张华泉; 程聪; 廖芸
Original assignee: Guangdong Shuerkang Biotechnology Co ltd
Current assignee: Guangdong Shuerkang Biotechnology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-28
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a composite sponge with an antibacterial function, and belongs to the technical field of composite sponges. This compound sponge with antibacterial function, including wearing layer subassembly and deodorant antibacterial layer subassembly, deodorant antibacterial layer subassembly includes antibacterial layer, the bottom from the top down on antibacterial layer has set gradually deodorant layer, bamboo charcoal adsorbed layer, environmental protection memory cotton layer, fibre enhancement layer, high resilience polyurethane sponge layer and fast dry layer. According to the composite sponge with the antibacterial function, the antibacterial layer, the deodorizing layer and the bamboo charcoal adsorption layer are arranged on the upper portion of the memory sponge and are matched for use, the antibacterial layer can induce bacteria to sterilize within 24 hours, meanwhile, negative ions can be released, the sterilizing effect is good, bacteria are prevented from breeding and permeating into the sponge, unpleasant odor can be treated through the deodorizing layer and the bamboo charcoal adsorption layer, and the use comfort is effectively improved.

Description

Compound sponge with antibacterial function

Technical Field

The utility model relates to the technical field of composite sponges, and particularly relates to a composite sponge with an antibacterial function.

Background

The sponge, be a porous material, good hydroscopicity has, can be used for clean article, in order to reach antibiotic effect, the sponge mostly adopts the material of high gas permeability, the material all is the large aperture, and in order to improve the circulation effect, so increased air vent and exhaust hole, discharge inside moisture fast, and the surperficial antibacterial layer is in order to improve the travelling comfort of material, so adopted the moisture absorption granule, keep the effect of the soft subsides of surperficial antibacterial layer, after quick hydrofuge, the sponge is in dry environment, so there is good antibiotic effect.

However, even if the existing antibacterial sponge is subjected to quick-drying treatment after use, the sponge generates unpleasant odor and even generates phenomena of bacterial mildew and the like along with the residue of a small amount of bacteria in the use process, so that the antibacterial function of the sponge is poor.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides the composite sponge with the antibacterial function, so as to solve the problem that the sponge has poor antibacterial function due to the fact that unpleasant smell can be generated along with the residue of a small amount of bacteria and even the bacteria go moldy in the using process of the sponge.

The utility model is realized by the following steps:

the utility model provides a composite sponge with an antibacterial function, which comprises a wear-resistant layer assembly and a deodorizing antibacterial layer assembly, wherein the deodorizing antibacterial layer assembly comprises a bacteriostasis layer, the bacteriostasis layer can induce bacteria to sterilize within 24 hours and release negative ions, the sterilizing effect is good, and the bacteria are prevented from breeding and permeating into the sponge; the bottom of the antibacterial layer is sequentially provided with a deodorization layer, a bamboo charcoal adsorption layer, an environment-friendly memory cotton layer, a fiber reinforcement layer, a high-resilience polyurethane sponge layer and a quick-drying layer from top to bottom, and the deodorization layer and the bamboo charcoal adsorption layer can absorb unpleasant odor and harmful substances; a plurality of gas pockets, every have been seted up to the inside equidistance on environmental protection memory cotton layer the inside in gas pocket all has inlayed the active carbon granule, and the peculiar smell can further be adsorbed to the active carbon granule, and the drying rate of quick-drying layer quickening sponge prevents that the sponge from mildewing under moist environment.

In one embodiment of the utility model, a plurality of upper vent holes are uniformly formed in the environment-friendly memory cotton layer, each upper vent hole extends to the insides of the bamboo charcoal adsorption layer, the deodorization layer and the antibacterial layer, and the upper vent holes are convenient for air circulation and favorable for discharging peculiar smell and moisture.

In an embodiment of the utility model, lower vent holes and transverse through holes are uniformly formed in the quick drying layer respectively, the lower vent holes and the transverse through holes are distributed in a cross manner, each lower vent hole is communicated with each transverse through hole, the lower vent holes and the transverse through holes improve the air flow of the quick drying layer, so that the drying rate of the quick drying layer is improved, the quick drying rate of the composite sponge is improved integrally under the action of the quick drying layer, the composite sponge is prevented from being wetted integrally, and the breeding of bacteria is reduced.

In one embodiment of the utility model, the wear layer assembly includes a top wear layer disposed on the upper surface of the bacteriostatic layer and a bottom wear layer disposed on the bottom of the quick drying layer.

In one embodiment of the sponge, the top wear-resistant layer and the bottom wear-resistant layer are respectively fixed on the upper surface of the antibacterial layer and the bottom of the quick drying layer in a spraying mode, and the top wear-resistant layer is arranged on the antibacterial layer, so that the composite sponge can improve the wear resistance of the sponge and prolong the service life.

In one embodiment of the utility model, the fiber reinforced layer is compounded with the gauze layer, the non-woven fabric layer and the sponge cushion layer in a hot pressing manner from the outer side to the inner side, so that the strength and toughness of the compound sponge are effectively improved, and the compound sponge is prevented from being broken or desquamated in the using process.

In an embodiment of the utility model, the bacteriostatic layer is a photocatalyst nano-silver antibacterial layer, and the photocatalyst nano-silver antibacterial layer is adopted to enable the bacteriostatic layer to have the functions of inducing bacteria and sterilizing for 24 hours and releasing negative ions.

In one embodiment of the utility model, the bamboo charcoal adsorption layer is formed by superposing and sewing bamboo charcoal fibers and activated carbon fiber felt, so that the adsorption effect of the bamboo charcoal adsorption layer is ensured.

The utility model has the beneficial effects that:

1. according to the composite sponge with the antibacterial function, the antibacterial layer, the deodorizing layer and the bamboo charcoal adsorption layer are arranged on the upper portion of the memory sponge and matched for use, the antibacterial layer can induce bacteria to sterilize within 24 hours, can release negative ions at the same time, is good in sterilization effect, prevents bacteria from breeding and permeating into the sponge, can treat unpleasant odor through the deodorizing layer and the bamboo charcoal adsorption layer, and effectively improves the use comfort;

2. through having seted up a plurality of gas pockets at the cotton layer inside equidistance of environmental protection memory, the inside of every gas pocket has all inlayed the active carbon granule, and the active carbon granule contains the active carbon molecule, has superstrong adsorption, and the anion that its produced can play eliminates human bad smell.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a composite sponge having an antibacterial function according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a front view cross section of a composite sponge with an antibacterial function according to an embodiment of the present invention;

fig. 3 is a schematic front view of a composite sponge with an antibacterial function according to an embodiment of the present invention;

fig. 4 is a schematic top view of a composite sponge with an antibacterial function according to an embodiment of the present invention.

In the figure: 100. a wear layer component; 101. a top wear layer; 102. a bottom wear layer; 200. A deodorizing antimicrobial layer assembly; 201. a bacteriostatic layer; 202. a deodorizing layer; 203. a bamboo charcoal adsorption layer; 204. an environment-friendly memory cotton layer; 205. air holes; 206. activated carbon particles; 207. a fiber-reinforced layer; 208. a high resilience polyurethane sponge layer; 209. a quick-drying layer; 301. an upper vent; 302. A lower vent hole; 303. and a transverse through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a composite sponge with an antibacterial function comprises a wear-resistant layer assembly 100 and a deodorizing and antibacterial layer assembly 200, wherein the deodorizing and antibacterial layer assembly 200 comprises a bacteriostasis layer 201, the bacteriostasis layer 201 can induce bacteria to sterilize within 24 hours and release negative ions, the sterilizing effect is good, and bacteria are prevented from breeding and permeating into the sponge; the bottom of the antibacterial layer 201 is sequentially provided with a deodorizing layer 202, a bamboo charcoal adsorption layer 203, an environment-friendly memory cotton layer 204, a fiber reinforcement layer 207, a high resilience polyurethane sponge layer 208 and a quick drying layer 209 from top to bottom, and the deodorizing layer 202 and the bamboo charcoal adsorption layer 203 can absorb unpleasant odor and harmful substances; a plurality of air holes 205 have been seted up to the inside equidistance of environmental protection memory cotton layer 204, and activated carbon particle 206 has all been inlayed to the inside of every air hole 205, and activated carbon particle 206 can further adsorb the peculiar smell, and quick-drying layer 209 accelerates the drying rate of sponge, prevents that the sponge from mildewing under moist environment.

Evenly seted up a plurality of ventilation holes 301 of going up on the cotton layer 204 of environmental protection memory to every goes up ventilation hole 301 and all extends to bamboo charcoal adsorbed layer 203, deodorant layer 202 and antibacterial layer 201 inside, goes up ventilation hole 301, and the circulation of air of being convenient for is favorable to the emission of peculiar smell moisture.

Lower ventilation hole 302 and horizontal through-hole 303 have evenly been seted up respectively in the fast dry layer 209, be the cross distribution between lower ventilation hole 302 and the horizontal through-hole 303, and be linked together between every lower ventilation hole 302 and the horizontal through-hole 303, lower ventilation hole 302 and horizontal through-hole 303 improve fast dry layer 209 air flow, and then improve the drying rate of fast dry layer 209, make the whole fast dry rate that improves of compound sponge under the effect of fast dry layer 209, prevent the whole humidity of compound sponge, reduce breeding of bacterium.

The wear layer assembly 100 includes a top wear layer 101 and a bottom wear layer 102, the top wear layer 101 is disposed on the upper surface of the antibacterial layer 201, and the bottom wear layer 102 is disposed at the bottom of the quick drying layer 209.

The top wearing layer 101 and the bottom wearing layer 102 are respectively fixed on the upper surface of the antibacterial layer 201 and the bottom of the quick-drying layer 209 through a spraying mode, the top wearing layer 101 is arranged on the antibacterial layer 201, the sponge can be compounded, the wear resistance of the sponge can be improved, and the service life is prolonged.

The fiber reinforcement layer 207 is compounded with a gauze layer, a non-woven fabric layer and a sponge cushion layer in a hot-pressing mode from the outer side to the inner side, the fiber reinforcement layer 207 effectively improves the strength and toughness of the compound sponge, and the compound sponge is prevented from being broken or desquamated in the using process.

The antibacterial layer 201 is set to be a photocatalyst nano-silver antibacterial layer, and the photocatalyst nano-silver antibacterial layer is adopted to enable the antibacterial layer 201 to have the function of inducing and sterilizing bacteria for 24 hours and simultaneously have the function of releasing negative ions.

The bamboo charcoal adsorption layer 203 is formed by superposing and sewing bamboo charcoal fibers and activated carbon fiber felts, and the adsorption effect of the bamboo charcoal adsorption layer 203 is ensured.

Specifically, the working principle of the composite sponge with the antibacterial function is as follows: during the use, antibacterial layer 201 and the sterilization layer on the compound sponge can effectually prevent the bacterium infiltration in the cotton layer 204 of environmental protection memory, wherein deodorant layer 202 carries out the deodorization, prevent that the breeding thing on compound sponge surface from rotting and producing the stink, the bamboo charcoal in the bamboo charcoal adsorbed layer 203 plays deodorant effect simultaneously, the cotton layer 204 of environmental protection memory carries out the adsorption, active carbon granule 206 in the cotton layer 204 of environmental protection memory can further adsorb the peculiar smell, quick-drying layer 209 accelerates the drying rate of sponge, prevent that the sponge from being mouldy under moist environment, quick-drying layer 209 plays and accelerates dry effect, lower ventilation hole 302 and horizontal through-hole 303 improve quick-drying layer 209 air flow, and then improve the drying rate of quick-drying layer 209, make the whole quick-drying rate that improves of compound sponge under quick-drying layer 209's effect, prevent the whole humidity of compound sponge, reduce breeding of bacterium.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compound sponge with antibacterial function, includes wearing layer subassembly (100) and deodorization antibiotic layer subassembly (200), its characterized in that, deodorization antibiotic layer subassembly (200) is including inhibiting bacterial layer (201), the bottom from the top down of inhibiting bacterial layer (201) has set gradually deodorization layer (202), bamboo charcoal adsorbed layer (203), cotton layer of environmental protection memory (204), fibre enhancement layer (207), high resilience polyurethane sponge layer (208) and quick-drying layer (209), a plurality of gas pockets (205) have been seted up to the inside equidistance of the cotton layer of environmental protection memory (204), every activated carbon particle (206) have all been inlayed to the inside of gas pocket (205).

2. The composite sponge with antibacterial function according to claim 1, wherein a plurality of upper vent holes (301) are uniformly formed in the environment-friendly memory cotton layer (204), and each upper vent hole (301) extends to the insides of the bamboo charcoal adsorption layer (203), the deodorization layer (202) and the antibacterial layer (201).

3. The composite sponge with antibacterial function according to claim 1, wherein the quick drying layer (209) is uniformly provided with lower vent holes (302) and transverse through holes (303), the lower vent holes (302) and the transverse through holes (303) are distributed in a crisscross manner, and each lower vent hole (302) is communicated with each transverse through hole (303).

4. The composite sponge with antibacterial function as claimed in claim 1, wherein the wearing layer assembly (100) comprises a top wearing layer (101) and a bottom wearing layer (102), the top wearing layer (101) is disposed on the upper surface of the antibacterial layer (201), and the bottom wearing layer (102) is disposed at the bottom of the quick drying layer (209).

5. The composite sponge with antibacterial function as claimed in claim 4, wherein the top wear layer (101) and the bottom wear layer (102) are respectively fixed on the upper surface of the antibacterial layer (201) and the bottom of the quick drying layer (209) by spraying.

6. The composite sponge with antibacterial function as claimed in claim 1, wherein the fiber reinforced layer (207) is composed of a gauze layer, a non-woven fabric layer and a sponge cushion layer by hot pressing from the outside to the inside.

7. The composite sponge with antibacterial function as claimed in claim 1, wherein the antibacterial layer (201) is a photocatalyst nano silver antibacterial layer.

8. The composite sponge with antibacterial function as claimed in claim 1, wherein the bamboo charcoal adsorption layer (203) is formed by sewing bamboo charcoal fiber and activated carbon fiber felt together.