TWM601020U - Virus suppression mask - Google Patents

Abstract

A virus-inhibiting mask includes a mask body and a tightening part arranged on the side of the mask body. The mask system is formed by sequentially stacking an antibacterial layer that eliminates germs, a filter layer, and a skin-friendly layer that contacts the wearer's face. The antibacterial layer is composed of a plurality of antibacterial filaments which are closely intertwined with each other, so that air holes are formed between the plurality of antibacterial filaments, and there are composite antibacterial resin particles in the plurality of antibacterial filaments. The composite antibacterial resin particles are mixed with organic substances and inorganic materials. It is made of material. The antibacterial layer eliminates the pathogenic source contained in the air passing through the mask body, and then filters the pathogen-free substances in the air through the filter layer, such as suspended particulate PM2.5, which can prevent the infection of germs. The effect of risk and isolation of harmful gas intrusion.

Description

Virus suppression mask

A virus-inhibiting mask, especially a virus-inhibiting mask that can eliminate bacteria and viruses.

According to the fact that rapid global industrialization and economic development have caused global climate change, air pollution has become more and more serious, especially PM2.5 because of its small particle size, rich in a large amount of toxic and harmful substances, and long residence time in the atmosphere and long transportation distance , Which has a greater impact on human health and atmospheric environmental quality. In addition to air pollution, it has been affected by the increased awareness of the hygiene environment in recent years, such as the common cold, flu, enterovirus, and new infections that have caused heated discussions in recent years, such as the coronavirus. Therefore, for modern people, masks are already indispensable and necessary to maintain their own health and safety.

In terms of masks, masks are used to prevent the wearer’s mouth and nose from inhaling suspended particles and artificial droplets, and to maintain the health and safety of the wearer. A general mask is composed of a waterproof layer, a filter layer and a skin-friendly layer. The waterproof layer is used to prevent contamination by external droplets, and the filter layer is used to filter bacteria and droplets in the air. Although the waterproof layer can prevent droplets from being contaminated, the droplets will still stay on the outer surface of the waterproof layer for a long time. Because the wearer's mouth is very likely to adjust the mask or repeat wearing it, when the wearer's hands touch the mask, If it comes into contact with the eyes, mouth, and nose, it is very easy for bacteria or viruses in the droplets to invade the wearer's body and endanger the wearer's health. Or, when a patient wears a mask, bacteria or viruses in his own breath or mouth foam stick to the inner side of the skin-friendly layer of the mask. As the wearing time is longer, the breeding and re-infection of bacteria and viruses will cause greater risks to the patient’s health. The harm. Therefore, how to solve the above-mentioned problems and deficiencies in the prior art is a subject that the related industry urgently wants to develop.

The main purpose of this creation is to use the antibacterial layer of the mask body to eliminate bacteria and viruses first, which can not only avoid the risk of contact with infection, but can also be reused to prolong the service life, reduce the mask waste output, and respond to environmental issues.

The secondary purpose of this creation is to use the antibacterial layer of the mask to eliminate bacteria and viruses in the outside air, and at the same time use the skin-friendly layer to eliminate the bacteria and viruses produced by the wearer's own breath, so as to achieve comprehensive protection of oneself and others Health.

In order to achieve the above purpose, the virus-inhibiting mask of this creation includes the mask body and the tightening parts arranged on the side of the mask body. The mask system is formed by stacking antibacterial layer, filter layer and skin-friendly layer in sequence, and is characterized by: The antibacterial layer is used to eliminate the pathogenic source contained in the air passing through the mask body. The antibacterial layer is made up of a plurality of antibacterial filaments closely adhered to each other, so that there are vents between the plurality of antibacterial filaments. The antibacterial filament has composite antibacterial resin particles.

The following detailed descriptions are given by specific examples, and it will be easier to understand the purpose, technical content, characteristics and effects of this creation.

In order to solve the problem that the existing masks do not have the function of destroying bacteria and viruses, so that people are in a high-risk living environment that endangers human health, the inventor has gone through years of research and development to eliminate bacteria and effectively filter suspended particulates through integrated applications. To improve the criticism of existing products, we will introduce in detail how this creation uses a virus-inhibiting mask to achieve the most efficient functional requirements.

Please refer to the first and second figures at the same time. The virus-inhibiting mask includes a mask body 1 and a tightening member 2 arranged on the side of the mask body 1. The antibacterial layer 11, the filter layer 12 and the skin-friendly layer 13 are laminated in sequence. form. The tightening member 2 is used to hook the wearer's ears or tighten the wearer's head. The antibacterial layer 11, the filter layer 12, and the skin-friendly layer 13 are laminated and formed into one body. It is worth noting that the antibacterial layer 11 is a layer with the function of inhibiting viruses. The antibacterial layer 11 is made up of a plurality of antibacterial filaments 111 intertwined with each other, so that there are vents between the plurality of antibacterial filaments 111, and the plurality of antibacterial filaments 111 The filament 111 has composite antibacterial resin particles 112. If the mask body 1 is a disposable mask, the plurality of antibacterial filaments 111 is a plurality of antibacterial fibers, and the antibacterial layer 11 is composed of a plurality of antibacterial fibers that are interspersed with each other in a dispersed or overlapping manner, for example, by high pressure Or bonding to form a unity with each other, so that air holes are formed between the plurality of antibacterial fibers, and the composite antibacterial resin particles 112 are melted in the plurality of antibacterial fibers. The filter layer 12 is an electrostatic meltblown nonwoven fabric or a nanofiltration meltblown nonwoven fabric, and the skin-friendly layer 13 is a composite short fiber. Of course, if the mask body 1 can also be a cloth mask, the plurality of antibacterial filaments 111 is a plurality of antibacterial yarns, and the antibacterial layer 11 is made of a plurality of antibacterial yarns woven and closely intertwined, so that the plurality of antibacterial yarns Air holes are formed, and a plurality of antibacterial yarns are melted into composite antibacterial resin particles 112, or a plurality of antibacterial yarns have composite antibacterial resin particles 112 through dyeing and finishing. Among them, the composite antibacterial resin particles 112 are made by mixing organic antibacterial material and inorganic antibacterial material, and the antibacterial layer 11 is used to eliminate pathogenic sources, such as viruses and bacteria, contained in the air passing through the mask 1.

Continuing, the composite antibacterial resin particles 112 are made of organic antibacterial material and inorganic antibacterial material by optimally mixing different types of antibacterial materials. The composite antibacterial resin particles 112 of this invention have the characteristics of the antibacterial layer 11 that inhibits viruses. Due to its synergistic and complementary advantages, it has an excellent comprehensive anti-bacterial effect on harmful bacteria, fungi and viruses in nature. For example, when the positively charged inorganic components of the antibacterial agent in the antibacterial layer 11 come into contact with the cell membrane of microorganisms (such as bacteria, fungi, viruses, etc.), Coulomb attraction occurs with the negatively charged cell membrane, which makes the two firmly bond, resulting in the cell wall When it ruptures, intracellular substances (such as nucleotides, amino acids, proteins, etc.) begin to dissolve. Antibacterial agents react with various intracellular groups (such as amino groups, SH groups, etc.), enzymes lose their activity, proteins are coagulated, nucleic acid and protein synthesis are blocked, cell functions and structures are destroyed, and they lose their activity and enter a state of suspended animation. Microbial genetic code DNA/RNA cannot be replicated, and cells cannot reproduce. Pseudo-dead cells can't absorb the nutrients necessary for fertility and gradually die out. In the process of their death, they will continue to transmit dangerous signals that prevent similar cells from approaching, and then exert excellent inhibition and prevention effects.

Since the wearer wears the mask body 1 on the mouth and nose of the wearer’s face, the skin-friendly layer 13 is directly in contact with the mouth and nose, and the outer surface of the antibacterial layer 11 is in contact with the outside air and the source of disease in the air. Including any one or a combination of any two or more of pathogenic viruses, enteroviruses, epidemic viruses, and bacteria. If the filter layer 12 is an electrostatic melt-blown non-woven (Melt-Blown Non-Woven, MB) or an electrostatic melt-blown non-woven composite adsorption non-woven fabric or a nano-filter melt-blown non-woven fabric, the electrostatic effect in the filter layer 12 can firstly cause disease Adsorbed on the outer surface of the antibacterial layer 11, after the antibacterial layer 11 first eliminates the source of the disease, effective filtration is achieved, and after the generation of pathogen-free substances, harmful substances, such as suspended particles PM2, are filtered through the filter layer 12. 5. Since the pores generated by the electrostatic melt blown non-woven fabric between the fibers exhibit low pressure loss characteristics, in addition to having excellent chemical molecular adsorption, it also has high filtration efficiency due to the bonding characteristics of the melt blown polypropylene fiber.

Among them, the filter layer 12 is a PTFE filter layer, which is a microporous film made of polytetrafluoroethylene as a raw material, using a special process, calendering, extrusion, and biaxial stretching. The membrane surface can reach more than one billion micropores per square centimeter. The diameter of each micropore (0.1μm-0.5μm) is several hundred times smaller than the diameter of water molecules (20μm-110μm), and it is smaller than water vapor molecules (0.0003μm-0.0004). μm) is tens of thousands of times larger, allowing water vapor to pass through, but water droplets cannot pass. Therefore, using a PTFE filter layer as the filtering of small molecules in the mask body 1 not only has high filtration efficiency, but also has excellent air permeability. Or, the filter layer 12 is a melt-blown non-woven fabric or nanofiber filter layer with high filtration efficiency.

Next, the skin-friendly layer 13 is used to abut the skin surface of the wearer's mouth and nose. The skin-friendly layer 13 is a composite short fiber or epoxy resin non-woven fabric, which can absorb the heat exhaled by the wearer and make the contact surface dry. Comfortable. Through the above, when the outside air passes through the antibacterial layer 11 and the filter layer 12 to the skin-friendly layer 13 of the mouth and nose of the wearer, it can provide fresher and germ-free air to the wearer.

In addition to using the antibacterial layer 11 to eliminate bacteria and viruses in the outside air, the skin-friendly layer 13 can also have an antibacterial function. As shown in the third figure, the skin-friendly layer 13 eliminates the bacteria produced by the wearer's own breath ,virus. The skin-friendly layer 13 is formed by a plurality of oral disinfection filaments 131 closely intertwined with each other, so that vents are formed between the plural oral disinfection filaments 131, and the plurality of oral disinfection filaments 131 have compound germicidal molecules 132. If the mask body 1 is a disposable mask, the plurality of oral disinfection filaments 131 are plural oral disinfection fibers, and the skin-friendly layer 13 may be formed by a plurality of oral disinfection fibers that are dispersed or intersected with each other in a cross-overlapping manner, so that Air holes are formed between the plurality of oral disinfection fibers, and the compound disinfection molecules 132 are melted in the plural oral disinfection fibers, or the compound disinfection molecules 132 are contained in the plural oral disinfection fibers through dyeing and finishing. The composite germicidal molecule 132 has the effect of inhibiting harmful bacteria, fungi, viruses and other microorganisms, and the skin-friendly layer 13 made up of a plurality of oral disinfection fibers in a dispersed or cross-stacked manner has water absorption and air permeability. Among them, the oral disinfection fiber is a food-grade fiber material, so it has the advantages of being safe, non-toxic and non-irritating to human skin. If the mask body 1 is a cloth mask, the plurality of oral disinfection filaments 131 are plural oral disinfection yarns, and the skin-friendly layer 13 can be formed by weaving and intertwining a plurality of oral disinfection yarns to make the plural oral cavity Air holes are formed between the disinfection yarns, and a plurality of oral disinfection yarns are melted to form a compound germicidal molecule 132, or the plural oral disinfection yarns form a compound germicidal molecule 132 through dyeing and finishing.

Among them, the antibacterial layer 11 can be further treated with UV and water repellency, which can prevent water repellency and mist penetration, and has an anti-ultraviolet function. Of course, the functional characteristics of the antibacterial layer 11 are not limited here.

In summary, this creation can not only eliminate the germs adsorbed on the outer surface of the mask body 1 in advance to solve the infection risk of the wearer contacting germs, but also effectively filter out harmful substances, such as suspended particulate PM2.5. Improving the protective function can optimize the effectiveness of the mask body 1, and because it has the function of sterilizing bacteria, it can be reused and can extend the service life of the mask 1. Furthermore, the antibacterial layer 11 of the mask 1 is used to eliminate bacteria and viruses in the outside air, and the skin-friendly layer 13 is used to eliminate bacteria and viruses produced by the wearer's own exhalation, so as to achieve comprehensive protection of oneself and others. health. If the mask body 1 is a cloth mask, it can not only be repeatedly washed and reused in response to environmental protection issues, but also can effectively solve the problem of mask waste output and resource waste, which has a great market competitive advantage.

Only the above are only preferred embodiments of this creation, and are not used to limit the scope of implementation of this creation. Therefore, all equivalent changes or modifications made in accordance with the characteristics and spirit of the application scope of this creation shall be included in the scope of patent application of this creation.

1: mask 11: Antibacterial layer 111: Antibacterial Silk 112: Composite antibacterial resin particles 12: filter layer 13: Skin-friendly layer 131: Oral disinfection silk body 132: Compound germicidal molecule 2: tightening parts

The first picture is a schematic diagram of the structure of the virus suppression mask created for this creation. The second figure is a cross-sectional view of the structure along the line A-A' of the first figure. The third figure is a cross-sectional view of another structure along the line A-A' of the first figure.

1: The mask body

11: Antibacterial layer

111: Antibacterial Silk

112: Composite antibacterial resin particles

12: filter layer

13: Skin-friendly layer

Claims (10)

A virus-inhibiting mask, comprising a mask body and a tightening part arranged on the side of the mask body. The mask system is formed by sequentially stacking an antibacterial layer, a filter layer and a skin-friendly layer, and is characterized by: The antibacterial layer is formed by closely adhering a plurality of antibacterial filaments to each other, so that ventilation holes are formed between the plurality of antibacterial filaments, and the antibacterial filaments have composite antibacterial resin particles. The virus-inhibiting mask according to claim 1, wherein the skin-friendly layer is formed by adhering a plurality of oral disinfection filaments to each other, so that ventilation holes are formed between the plurality of oral disinfection filaments, and the oral disinfection filaments have Compound germicidal molecule. The virus-inhibiting mask according to claim 2, wherein the oral disinfection silk system of the skin-friendly layer is oral disinfection fiber. The virus-inhibiting mask according to claim 2, wherein the oral disinfection silk system of the skin-friendly layer is an oral disinfection yarn. The virus-inhibiting mask according to claim 1, wherein the filter layer is an electrostatic melt blown non-woven fabric. The virus-inhibiting mask according to claim 1, wherein the filter layer is a melt-blown non-woven fabric with high filtration efficiency. The virus suppression mask according to claim 1, wherein the filter layer is a PTFE filter layer. The virus suppression mask according to claim 1, wherein the filter layer is a nanofiber non-woven fabric. The virus-inhibiting mask according to claim 1, wherein the antibacterial silk system of the antibacterial layer is an antibacterial fiber. The virus-inhibiting mask according to claim 1, wherein the antibacterial silk system of the antibacterial layer is an antibacterial yarn.

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