CN209825979U - Antimicrobial multifunctional sponge - Google Patents
Antimicrobial multifunctional sponge Download PDFInfo
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- CN209825979U CN209825979U CN201821161852.9U CN201821161852U CN209825979U CN 209825979 U CN209825979 U CN 209825979U CN 201821161852 U CN201821161852 U CN 201821161852U CN 209825979 U CN209825979 U CN 209825979U
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Abstract
The utility model discloses an antimicrobial multifunctional sponge. The sponge of the utility model is provided with the surface antimicrobial layer, which can effectively improve the antibacterial and mildewproof effects of the sponge material of the mattress, play the antimicrobial function and improve the sleeping environment of people; and the sponge is provided with a cavity between the first sponge layer and the middle sponge layer, and between the middle sponge layer and the second sponge layer through matching, which is helpful for improving the air permeability of the sponge and timely removing the water vapor and waste gas generated by the human body in sleeping. Meanwhile, the moisture absorption particles are placed in the cavity, so that the generated water vapor can be effectively absorbed, the sponge is in a relatively dry environment, and the sponge can be prevented from mildewing and growing bacteria.
Description
Technical Field
The utility model relates to a mattress sponge technical field, concretely relates to antimicrobial multifunctional sponge.
Background
The sponge is a common article for people's home life, and is widely applied to bedding such as pillows, mattresses and the like, and after the bedding is used for a period of time, the bedding is easy to mildew or breed bacteria and other microorganisms due to poor air permeability and moisture dispersion, thereby threatening the health of human bodies. There are studies that found more than 100 million fungal spores per pillow material. Pillow and mattress materials contain a large amount of aspergillus, and the aspergillus is very likely to cause diseases, so that cold cross infection, aspergillus pneumonia, asthma exacerbation and the like are caused. Therefore, in order to improve the sleeping environment and human health of people, it is necessary to develop a sponge product having good antibacterial and antimicrobial properties and apply it to bedding.
At present, antibacterial polyurethane sponge is developed, and organic antibacterial materials with low price are added into polyurethane sponge materials to improve the antibacterial effect. However, in practical use, the organic antibacterial agents have relatively high sterilization speed, but have the problems of insufficient heat resistance and stability and short duration of inhibition, and the decomposition products and volatile matters of the antibacterial agents are possibly harmful to human bodies, thereby limiting the application of the antibacterial agents in antibacterial sponges. At present, TiO is added to the sponge2The antibacterial agent has broad spectrum antibacterial and antifungal effects, can inhibit and kill microorganisms, has deodorizing and antifungal effects, and is harmless to human body and environment, but TiO is not harmful2The organic matter is decomposed based on the photocatalytic reaction to have the antibacterial function, and the antibacterial and antimicrobial functions can be realized only under the illumination condition.
On the other hand, the air permeability of mattress sponge commonly used at present is not good, and people's metabolism produced wastes material, vapor etc. can constantly discharge through skin in the sleep, and the mattress is airtight, and these wastes material can not in time distribute, are unfavorable for the health.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an antimicrobial multifunctional sponge.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the antimicrobial multifunctional sponge is of a multilayer structure and comprises a first sponge layer, a middle sponge layer and a second sponge layer which are arranged in an up-and-down overlapped mode; first sponge layer is surperficial antimicrobial layer, and first sponge layer gathers the intercommunication gas pocket, the antibiotic mould proof coating of gas pocket surface coating, antibiotic mould proof coating includes non-photocatalysis type composite antibacterial agent, and the bottom on first sponge layer is provided with protruding A, and the top on middle sponge layer is provided with protruding A complex recess A, vacuole formation A between protruding A and the recess A is equipped with the moisture absorption granule in the cavity A, the bottom of middle sponge is equipped with protruding B, and the top on second sponge layer is provided with and protruding B complex recess B, vacuole formation B between protruding B and the recess B.
The sponge in the technical scheme is provided with the surface antimicrobial layer, so that the antibacterial and mildewproof effects of the sponge material can be effectively improved, the antimicrobial function is exerted, and the sleeping environment of people is favorably improved; this sponge is equipped with the cavity through the cooperation between first sponge layer and middle sponge layer, middle sponge layer and the second sponge layer, helps improving the gas permeability of sponge in, simultaneously, through placing the moisture absorption granule in the cavity, can effectively absorb the steam that the human body produced in the sleep for the sponge is in dry environment, also can avoid the sponge to go mildy and grow fungus.
The antibacterial and mildewproof coating comprises a non-photocatalytic composite antibacterial agent, and the non-photocatalytic composite antibacterial agent consists of nano silver, a helichrysum extract and tea polyphenol.
The nano silver, the helichrysum extract and the tea polyphenol have good bacteriostatic and mildewproof effects, and the nano silver, the helichrysum extract and the tea polyphenol are compounded and coated in the first sponge layer, so that a good antimicrobial effect can be achieved.
Further, a gel layer is arranged on the surface of the first sponge layer.
Through being equipped with the gel layer on first sponge layer surface, can absorb the heat, produce the comfortable and cool effect of ice-cold, improve the travelling comfort of sponge.
Furthermore, a transverse vent hole A and a longitudinal vent hole A are arranged in the middle sponge layer, and the longitudinal vent hole A penetrates through the middle sponge layer from top to bottom and is communicated with the cavity A.
Furthermore, a transverse vent hole B and a longitudinal vent hole B are formed in the second sponge layer, and the longitudinal vent hole B penetrates through the second sponge layer from top to bottom and is communicated with the cavity B.
Among the above-mentioned technical scheme, through set up horizontal air vent and longitudinal vent hole respectively at middle sponge layer, second sponge layer, can further improve the gas permeability of sponge.
Furthermore, the aperture of the transverse vent hole is 0.1-1 mm.
Furthermore, the aperture of the longitudinal exhaust hole A is 0.1-1 mm, and the aperture of the longitudinal exhaust hole B is 0.5-2 mm.
The aperture of the vent hole and the exhaust hole is too small, so that the removal of internal moisture is not facilitated, and if the aperture is too large, the mechanical property of the sponge is influenced.
Furthermore, the first sponge layer is detachably connected with the middle sponge layer.
The first sponge layer and the middle sponge layer are detachably connected, so that the moisture absorption material is convenient to assemble, disassemble and replace.
Furthermore, the middle sponge layer and the second sponge layer are detachably connected or bonded through glue.
Furthermore, the particle size of the moisture absorption particles is 2-3 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
the sponge of the utility model is provided with the surface antimicrobial layer, which can effectively improve the antibacterial and mildewproof effects of the sponge material, play the antimicrobial function and be beneficial to improving the sleeping environment of people; this sponge is equipped with the cavity through the cooperation between first sponge layer and middle sponge layer, middle sponge layer and the second sponge layer, helps improving the gas permeability of sponge, in time gets rid of steam and the waste gas that the human body produced in sleep. Meanwhile, the moisture absorption particles are placed in the cavity, so that the generated water vapor can be effectively absorbed, the sponge is in a dry environment, and the sponge can be prevented from mildewing and growing bacteria.
Drawings
Fig. 1 is the utility model discloses a section structure schematic diagram of multi-functional sponge of antimicrobial, in the picture, 1 is first sponge layer, 2 is middle sponge layer, 3 is the second sponge layer, 4 is protruding A, 5 is recess A, 6 is protruding B, 7 is recess B, 8 is horizontal air vent A, 9 is vertical exhaust hole A, 10 is horizontal air vent B, 11 is vertical exhaust hole B, 12 is the gel layer.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific embodiments. It will be understood by those skilled in the art that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The antimicrobial multifunctional sponge is of a multilayer structure and comprises a first sponge layer 1, a middle sponge layer 2 and a second sponge layer 3 which are arranged in an up-and-down overlapped mode; first sponge layer is surperficial antimicrobial layer, and first sponge layer gathers the intercommunication gas pocket, the antibiotic mould proof coating of gas pocket surface coating, antibiotic mould proof coating includes non-photocatalysis type composite antibacterial agent, and the bottom on first sponge layer is provided with protruding A4, and the top on middle sponge layer is provided with protruding A complex recess A5, form cavity A between protruding A and the recess A, be equipped with the moisture absorption granule in the cavity A, the bottom of middle sponge is equipped with protruding B6, and the top on second sponge layer is provided with and protruding B complex recess B7, form cavity B between protruding B and the recess B.
The sponge in the technical scheme is provided with the surface antimicrobial layer, so that the antibacterial and mildewproof effects of the sponge material can be effectively improved, the antimicrobial function is exerted, and the sleeping environment of people is favorably improved; this sponge is equipped with the cavity through the cooperation between first sponge layer and middle sponge layer, middle sponge layer and the second sponge layer, helps improving the gas permeability of sponge, simultaneously, through placing the moisture absorption granule in the cavity, can effectively absorb the steam that the human body produced in the sleep for the sponge is in dry environment, also can avoid the sponge to go mildy and grow fungus. If the sponge has poor air permeability, waste, water vapor and the like generated by metabolism of people in sleep can be continuously discharged through the skin, and cannot be emitted in time, so that the sponge is not beneficial to human health.
The non-photocatalytic composite antibacterial agent consists of nano silver, a helichrysum extract and tea polyphenol.
The nano silver, the helichrysum extract and the tea polyphenol have good antibacterial and mildewproof effects, and the nano silver, the helichrysum extract and the tea polyphenol are compounded and coated in the first sponge layer, so that a good antimicrobial effect can be achieved, and the sleeping environment can be improved.
Further, a gel layer 12 is arranged on the surface of the first sponge layer.
Through being equipped with the gel layer on first sponge layer surface, can absorb the heat, produce the cool and comfortable effect, be applicable to very much summer, improve the travelling comfort of mattress sponge.
Further, a transverse air vent A8 and a longitudinal air vent A9 are arranged in the middle sponge layer, and the longitudinal air vent A9 penetrates through the middle sponge layer up and down and is communicated with the cavity A.
Further, a transverse air vent B10 and a longitudinal air vent B11 are arranged in the second sponge layer, and the longitudinal air vent B11 penetrates through the second sponge layer up and down and is communicated with the cavity B.
Among the above-mentioned technical scheme, through set up horizontal air vent and longitudinal vent hole respectively at middle sponge layer, second sponge layer, can further improve the gas permeability of sponge.
Furthermore, the first sponge layer is detachably connected with the middle sponge layer.
The first sponge layer and the middle sponge layer are detachably connected, so that the moisture absorption material is convenient to assemble, disassemble and replace.
Furthermore, the middle sponge layer and the second sponge layer are detachably connected or bonded through glue.
Furthermore, the aperture of the transverse vent hole A8 and the aperture of the transverse vent hole B10 are 0.1-1 mm.
Furthermore, the aperture of the longitudinal exhaust hole A9 is 0.1-1 mm, and the aperture of the longitudinal exhaust hole B11 is 0.5-2 mm.
The aperture of the vent hole and the vent hole is too small to be beneficial to the removal of internal moisture, and if the aperture is too large, the mechanical property of the sponge is reduced, so that the aperture of the transverse vent hole is controlled to be 0.1-1 mm in comprehensive consideration; the aperture of the longitudinal exhaust hole A is controlled to be 0.1-1 mm, and the aperture of the longitudinal exhaust hole B is controlled to be 0.5-2 mm.
Furthermore, the particle size of the moisture absorption particles is 2-3 mm.
Further, the moisture absorption particles are at least one of activated carbon and diatomite particles.
Furthermore, the wave-shaped bulges are arranged on the upper portion of the first sponge layer, so that good support can be provided for a human body, the bearing force is improved, and the sleeping comfort is improved.
Furthermore, the first sponge layer is a memory sponge layer, and the middle sponge layer and the second sponge layer are high-resilience polyurethane sponge layers.
The sponge of the utility model is provided with the surface antimicrobial layer, which can effectively improve the antibacterial and mildewproof effects of the sponge material, play the antimicrobial function and be beneficial to improving the sleeping environment of people; this sponge is equipped with the cavity through the cooperation between first sponge layer and middle sponge layer, middle sponge layer and the second sponge layer, helps improving the gas permeability of sponge in, in time gets rid of steam and the waste gas that the human body produced in sleep. Meanwhile, the moisture absorption particles are placed in the cavity, so that the generated water vapor can be effectively absorbed, the sponge is in a dry environment, and the sponge can be prevented from mildewing and growing bacteria.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The antimicrobial multifunctional sponge is characterized in that the sponge is of a multilayer structure and comprises a first sponge layer, a middle sponge layer and a second sponge layer which are arranged in an up-and-down overlapped mode; the first sponge layer is a surface antimicrobial layer, communicated air holes are densely distributed in the first sponge layer, and an antibacterial and mildewproof coating is coated on the surfaces of the air holes and comprises a non-photocatalytic composite antibacterial agent; the bottom of the first sponge layer is provided with a protrusion A, the top of the middle sponge layer is provided with a groove A matched with the protrusion A, a cavity A is formed between the protrusion A and the groove A, moisture absorption particles are arranged in the cavity A, the bottom of the middle sponge layer is provided with a protrusion B, the top of the second sponge layer is provided with a groove B matched with the protrusion B, and a cavity B is formed between the protrusion B and the groove B; a transverse vent hole A and a longitudinal vent hole A are arranged in the middle sponge layer, and the longitudinal vent hole A vertically penetrates through the middle sponge layer and is communicated with the cavity A; a transverse vent hole B and a longitudinal vent hole B are formed in the second sponge layer, and the longitudinal vent hole B penetrates through the second sponge layer from top to bottom and is communicated with the cavity B; the first sponge layer is detachably connected with the middle sponge layer.
2. The antimicrobial multifunctional sponge according to claim 1, wherein the surface of said first sponge layer is further provided with a gel layer.
3. The antimicrobial multifunctional sponge according to claim 1, wherein the pore size of the transverse ventilation holes is 0.1-1 mm.
4. The antimicrobial multifunctional sponge according to claim 1, wherein the diameter of the longitudinal vent holes A is 0.1-1 mm, and the diameter of the longitudinal vent holes B is 0.5-2 mm.
5. The antimicrobial multifunctional sponge according to claim 1, wherein the intermediate sponge layer is detachably connected to the second sponge layer or is bonded thereto by glue.
6. The antimicrobial multifunctional sponge according to claim 1, wherein the moisture absorbing particles have a particle size of 2 to 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161852.9U CN209825979U (en) | 2018-07-20 | 2018-07-20 | Antimicrobial multifunctional sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161852.9U CN209825979U (en) | 2018-07-20 | 2018-07-20 | Antimicrobial multifunctional sponge |
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| Publication Number | Publication Date |
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| CN209825979U true CN209825979U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821161852.9U Active CN209825979U (en) | 2018-07-20 | 2018-07-20 | Antimicrobial multifunctional sponge |
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| CN (1) | CN209825979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812267A (en) * | 2020-12-29 | 2021-05-18 | 南通丰盛纺织品有限公司 | Detachable sponge pillow and preparation method thereof |
| CN113583291A (en) * | 2021-07-27 | 2021-11-02 | 莆田市茂隆鞋服有限公司 | Sponge with good mildew-proof and antibacterial effects and preparation method thereof |
-
2018
- 2018-07-20 CN CN201821161852.9U patent/CN209825979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812267A (en) * | 2020-12-29 | 2021-05-18 | 南通丰盛纺织品有限公司 | Detachable sponge pillow and preparation method thereof |
| CN113583291A (en) * | 2021-07-27 | 2021-11-02 | 莆田市茂隆鞋服有限公司 | Sponge with good mildew-proof and antibacterial effects and preparation method thereof |
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