CN214903994U - Antiviral and antibacterial disposable protective mask - Google Patents

Abstract

The utility model discloses an antiviral and antibacterial disposable protective mask, which comprises a mask main body, wherein the mask main body comprises an outer layer, an inner layer and an interlayer, the outer layer comprises a photocatalyst water-repellent non-woven fabric and a nano silver cloth layer, and the interlayer is arranged between the inner layer and the outer layer; a nose strip is arranged between the inner layer and the outer layer; and light supplementing components are arranged at two ends of the mask body. According to the scheme, the outer-layer photocatalyst water-repellent non-woven fabric is arranged, so that far infrared light, visible light, ultraviolet rays and the like can be absorbed; when having sufficient or not enough light of light, can play effective disinfection's effect, simultaneously, can avoid steam to enter inside the oral cavity cover, the setting on nanometer silver cloth layer, then can further restrain and kill the bacterium, improve sterilization effect, the setting of nose strip, then convenient to use person is with the involution of nose end both sides, guarantee protecting effect, the setting of light filling subassembly then can be under no light environment for the skin provides illumination, guarantee the antiviral effect of photocatalyst water repellent non-woven fabrics, convenient to use.

Description

Antiviral and antibacterial disposable protective mask

Technical Field

The utility model relates to a gauze mask technical field especially belongs to an antiviral antibiotic disposable protective facial mask.

Background

The mask is a common sanitary protective article, can play a role in keeping warm, preventing dust, preventing bacteria, deodorizing and the like, and can play a certain role in isolating germs when diseases infected through air are outbreak during influenza, SARS, coronavirus and the like.

However, the existing mask cannot decompose germs, and germs may be adhered to the mask after use, so that the mask still contacts with a human body subsequently, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: provides an antiviral and antibacterial disposable protective mask which can decompose germs on the mask.

The utility model adopts the technical scheme as follows:

an antiviral and antibacterial disposable protective mask comprises a mask body, wherein the mask body comprises an outer layer, an inner layer and an interlayer, the outer layer comprises a photocatalyst water-repellent non-woven fabric and a nano silver cloth layer, and the interlayer is arranged between the inner layer and the outer layer; a nose strip is arranged between the inner layer and the outer layer; and light supplementing assemblies are arranged at two ends of the mask body. The outer layer photocatalyst water-repellent non-woven fabric is arranged and can absorb far infrared light, visible light, ultraviolet rays and the like; when having sufficient or not enough light of light, can play effective disinfection's effect, simultaneously, can avoid steam to enter inside the oral cavity cover, the setting on nanometer silver cloth layer, then can further restrain and kill the bacterium, improve sterilization effect, the setting of nose strip, then convenient to use person is with the involution of nose end both sides, guarantee protecting effect, the setting of light filling subassembly then can be under no light environment for the skin provides illumination, guarantee the antiviral effect of photocatalyst water repellent non-woven fabrics, convenient to use.

The sterilization principle of the photocatalyst is that under the irradiation of light, a photocatalytic reaction similar to photosynthesis can be generated, when nano-scale titanium dioxide ultrafine particles are irradiated by ultraviolet rays with the wavelength of 360-400nm, the nano-scale titanium dioxide ultrafine particles are excited to generate photo carriers due to the absorption of light energy, then the photo carriers rapidly migrate to the surfaces of the nano-scale titanium dioxide ultrafine particles and activate adsorbed oxygen and moisture to generate active free hydroxyl groups and active oxygen, and when pollutants and bacteria adsorb the surfaces of the nano-scale titanium dioxide ultrafine particles, a chain type degradation reaction can be generated, so that the antibacterial effect is achieved.

The nano silver antiviral sterilization principle is as follows: 1. silver ion Ag can be firmly adsorbed to cell membranes by means of Coulomb attraction and reacts with peptidoglycan on cell walls, so that inherent components of bacteria are damaged or production dysfunction is caused. Further penetration of the cell wall results in rupture of the cell wall, efflux of cytoplasm and eventual bacterial death. 2. Ag penetrates cell walls to enter cells, and is combined with some groups in the bodies of bacteria and the like, such as sulfydryl (-SH), so that protein is solidified, the activity of cell synthetases is damaged, protease loses activity, and cells lose division and proliferation capacity and die. 3. Interaction with DNA: ag can block ATP production and destroy DNA replication; ag can generate reactive oxygen free radicals ROS, and the reactive oxygen free radicals ROS are combined with DNA to replace hydrogen in a double-helix structure of a DNA molecule, so that the molecular structure of the DNA of bacteria is deformed, the synthesis of DNA, RNA and protein is inhibited, and the bacteria are inactivated. 4. Catalysis: ag can play a role in catalyzing active centers, activate surrounding oxygen, generate hydroxyl free radicals (OH) and active oxygen ions (O2-), have strong redox effect, destroy the proliferation capacity of microbial cells, and inhibit or kill bacteria, so that the sterilization effect is ensured.

Preferably, the inner layer is anti-sticking water-repellent non-woven fabric. The setting of antiseized water non-woven fabrics of refusing can play waterproof ventilative, keeps warm thermal-insulated effect, improves the comfort level of wearing.

Preferably, the interlayer is polypropylene melt-blown cloth. The polypropylene melt-blown fabric is superfine electrostatic fiber fabric, can effectively utilize static electricity to adsorb virus, dust and spray, further improves the protective effect of the mask, and has strong practicability.

Preferably, the light supplementing assembly comprises a light supplementing block, and a light emitting lamp is arranged at one end, close to the outer layer of the mask body, of the light supplementing block. The arrangement of the light-emitting lamp can provide illumination for the outer layer in a dark environment, and the anti-virus effect of the photocatalyst water-repellent non-woven fabric is ensured.

Preferably, still be provided with the solar energy electroplax on the light supplementing piece, the solar energy electroplax with light-emitting lamp electric connection, still be provided with on the light supplementing piece and be used for controlling the solar energy electroplax with the control switch of light-emitting lamp break-make electricity. The setting of solar energy electroplax can be stored solar energy transformation for the electric energy when using daytime, when need using under the no light environment, can switch on solar energy electroplax and play light lamp through control switch, guarantees the antibiotic effect of photocatalyst non-woven fabrics through the play light lamp light-emitting, and the practicality is strong.

Preferably, the light supplementing block is vertically provided with an accommodating through groove in a through manner, and the accommodating through groove is matched with the end part of the mask body. The containing through groove is used for connecting the light supplementing block with the mask body.

Preferably, the accommodating through groove is internally provided with anti-falling teeth, the anti-falling teeth are arranged obliquely downwards, the bottom end of the light supplementing block is further provided with a blocking plate in a sliding manner, and the blocking plate is suitable for sealing the bottom end of the accommodating through groove. The setting of anticreep tooth makes the gauze mask main part can follow the tooth when the installation and to pushing, can avoid it to break away from after pushing into, and the setting of baffler then the involution under conventional state guarantees normal use, can take off when needs change gauze mask main part, just with lead to the inslot with the gauze mask main part by the holding and take out.

Preferably, the outer layer of the light supplementing block is made of elastic materials, and a wearing rope is further arranged on the light supplementing block. The light filling piece skin of elastic material preparation can improve user's comfort level, and the setting of wearing the rope then convenient to use person wears the gauze mask.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, the water repellent non-woven fabric with the photocatalyst on the outer layer can absorb far infrared light, visible light, ultraviolet rays and the like; when having sufficient or not enough light of light, can play effective disinfection's effect, simultaneously, can avoid steam to enter inside the oral cavity cover, the setting on nanometer silver cloth layer, then can further restrain and kill the bacterium, improve sterilization effect, the setting of nose strip, then convenient to use person is with the involution of nose end both sides, guarantee protecting effect, the setting of light filling subassembly then can be under no light environment for the skin provides illumination, guarantee the antiviral effect of photocatalyst water repellent non-woven fabrics, convenient to use.

2. The utility model discloses in, through the setting of solar energy electroplax and play light, can be stored solar energy transformation for the electric energy when using daytime, when need using under the no light environment, can switch on solar energy electroplax and play light through control switch, guarantee the antibiotic effect of photocatalyst non-woven fabrics through the light-emitting lamp light-emitting, the practicality is strong.

3. The utility model discloses in, lead to the setting of groove and anticreep tooth through the holding for the gauze mask main part can be followed the tooth when the installation and to pushing, can avoid it to break away from after pushing, and the setting of baffler then the involution under conventional state guarantees normal use, can take off when the gauze mask main part is changed to needs, just with lead to the inslot with the gauze mask main part by the holding and take out, it is convenient to change.

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 front view structure diagram of the present invention.

Fig. 2 is the schematic view of the cross-sectional structure of the middle light-compensating block in the position overlook of the present invention.

Fig. 3 is a schematic structural diagram of the light-compensating block in the direction a in fig. 1.

The labels in the figure are: 1-mask body, 2-photocatalyst water-repellent non-woven fabric, 3-nano silver cloth layer, 4-anti-sticking water-repellent non-woven fabric, 5-polypropylene melt-blown fabric, 6-light supplementing block, 7-light emitting lamp, 8-solar panel, 9-control switch, 10-accommodating through groove, 11-anti-falling tooth, 12-separation plate, 13-wearing rope and 14-nose strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

As shown in fig. 1, 2 and 3, the antiviral and antibacterial disposable protective mask comprises a mask body 1, wherein the mask body 1 comprises an outer layer, an inner layer and an interlayer, the outer layer comprises a photocatalyst water-repellent non-woven fabric 2 and a nano silver cloth layer 3, and the interlayer is arranged between the inner layer and the outer layer; a nose strip 14 is arranged between the inner layer and the outer layer; light supplementing components are arranged at two ends of the mask body 1; the inner layer is an anti-sticking water-repellent non-woven fabric 4; the interlayer is polypropylene melt-blown fabric 5; the light supplementing assembly comprises a light supplementing block 6, and a light emitting lamp 7 is arranged at one end, close to the outer layer of the mask body 1, of the light supplementing block 6; the light supplementing block 6 is also provided with a solar panel 8, the solar panel 8 is electrically connected with the light emitting lamp 7, and the light supplementing block 6 is also provided with a control switch 9 for controlling the on-off of the solar panel 8 and the light emitting lamp 7; an accommodating through groove 10 is vertically arranged on the light supplementing block 6 in a penetrating manner, and the accommodating through groove 10 is matched with the end part of the mask main body 1; an anti-falling tooth 11 is arranged in the accommodating through groove 10, the anti-falling tooth 11 is arranged obliquely downwards, a blocking plate 12 is arranged at the bottom end of the light supplementing block 6 in a sliding manner, and the blocking plate 12 is suitable for sealing the bottom end of the accommodating through groove 10; the outer layer of the light supplementing block 6 is made of elastic materials, and a wearing rope 13 is further arranged on the light supplementing block 6.

In the use, earlier with gauze mask main part 1 both ends from top to bottom insert the holding and lead to groove 10, insert extreme position (with the contact of baffler 12) until gauze mask main part 1, wear the gauze mask through wearing rope 13 afterwards, when sunshine is sufficient, solar energy electroplax 8 converts solar energy into light energy and stores, when no light environment uses, can open control switch 9, switch on solar energy electroplax 8 and light-emitting lamp 7, guarantee its antibiotic effect through the illumination to the water non-woven fabrics 2 of photocatalyst refusing, when gauze mask main part 1 is changed to needs, only need take off baffler 12, lead to groove 10 bottom with gauze mask main part 1 by the holding and take out, change through aforementioned step afterwards can, therefore, the clothes hanger is strong in practicability, and is suitable for being generalized to use.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides an antiviral antibiotic disposable protective facial mask, includes gauze mask main part (1), gauze mask main part (1) includes skin, inlayer and intermediate layer, its characterized in that, the skin includes that photocatalyst water repellent non-woven fabrics (2) and nanometer silver cloth layer (3), wherein:

the interlayer is arranged in the middle of the inner layer and the outer layer;

a nose strip (14) is arranged between the inner layer and the outer layer;

and light supplementing assemblies are arranged at two ends of the mask body (1).

2. The disposable protective mask according to claim 1, wherein said inner layer is an anti-sticking water-repellent nonwoven fabric (4).

3. An antiviral and antibacterial disposable protective mask according to claim 1, wherein said interlayer is polypropylene melt-blown cloth (5).

4. An antiviral and antibacterial disposable protective mask according to any one of claims 1 to 3, wherein the light supplementing assembly comprises a light supplementing block (6), and a light emitting lamp (7) is arranged at one end of the light supplementing block (6) close to the outer layer of the mask body (1).

5. The disposable protective mask with antiviral and antibacterial effects as claimed in claim 4, wherein the light supplement block (6) is further provided with a solar electric panel (8), the solar electric panel (8) is electrically connected with the light emitting lamp (7), and the light supplement block (6) is further provided with a control switch (9) for controlling the on/off of the solar electric panel (8) and the light emitting lamp (7).

6. The disposable protective mask according to claim 4, wherein the light-compensating block (6) has a receiving through groove (10) vertically formed therethrough, and the receiving through groove (10) is engaged with the end of the mask body (1).

7. The disposable protective mask according to claim 6, wherein the receiving through groove (10) is provided with a falling-off preventing tooth (11), the falling-off preventing tooth (11) is arranged obliquely downwards, the bottom end of the light-compensating block (6) is further provided with a blocking plate (12) in a sliding manner, and the blocking plate (12) is adapted to seal the bottom end of the receiving through groove (10).

8. The disposable protective mask according to claim 4, wherein the outer layer of the light-compensating block (6) is made of elastic material, and the light-compensating block (6) is further provided with a wearing rope (13).

Images