CN216393132U - Photocatalyst antibacterial disposable protective mask - Google Patents

Abstract

The utility model discloses a photocatalyst 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 is photocatalyst water-repellent non-woven fabric, and the interlayer is arranged in the middle of the inner layer and the outer layer; a nose strip is arranged between the inner layer and the outer layer; wearing 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 into the gauze mask inside, the setting of nose strip, then convenient to use person is with the involution of nose end both sides, guarantees the protective effect, wears the setting of subassembly then convenient to use person wears convenient to use.

Description

Photocatalyst antibacterial disposable protective mask

Technical Field

The utility model relates to the technical field of mask structures, and particularly belongs to a photocatalyst antibacterial disposable protective mask.

Background

The mask is a common sanitary protective article, can play roles of keeping warm, preventing dust, preventing bacteria, preventing odor and the like, and can play a certain role of isolating germs.

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: provides a photocatalyst antibacterial disposable protective mask which can decompose the pathogenic bacteria on the mask.

The technical scheme adopted by the utility model is as follows:

a photocatalyst antibacterial disposable protective mask comprises a mask main body, wherein the mask main body comprises an outer layer, an inner layer and an interlayer, the outer layer is photocatalyst water-repellent non-woven fabric, and the interlayer is arranged in the middle of the inner layer and the outer layer; a nose strip is arranged between the inner layer and the outer layer; wearing components 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 into the gauze mask inside, the setting of nose strip, then convenient to use person is with the involution of nose end both sides, guarantees the protective effect, wears the setting of subassembly then convenient to use person wears 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.

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, wear the subassembly including wearing the piece and wearing the rope, wear to be provided with the regulation mouth on the piece, wear the one end of rope and wear piece fixed connection, the other end of wearing the rope passes regulation mouth is provided with positioner. Wear the piece, wear the rope and adjust the setting of mouth, when the in-service use, can adjust the length of wearing the rope through taking out the rope of wearing in adjusting the mouth position to can be applied to different ages, the user of different shapes of face uses, has improved the suitability of device.

Preferably, the positioning device comprises a fitting block arranged at the end part of the wearing rope, a hook and loop fastener rough surface is arranged on the fitting block, and a hook and loop fastener hook surface is arranged on the wearing block. Wear the setting that rope tip laminating piece and magic were pasted mao face, magic subsides collude the face, can will wear the rope through the laminating that the magic was pasted after the regulation and fix, not only have the regulation convenience, convenient to use's beneficial effect has still guaranteed the stability of use simultaneously.

Preferably, still be provided with the connecting rod on wearing the piece, the connecting rod is kept away from the one end of wearing the piece is provided with the direction head, be provided with a plurality of elastic ropes on the gauze mask main part skin, elastic rope and gauze mask main part enclose close form with connecting rod complex is connected the chamber. Wear the setting of connecting rod, direction head and the elastic cord in the gauze mask main part on the piece, only need introduce the connecting rod through the direction head when needs are connected and connect the intracavity, can realize wearing the connection effect of piece and gauze mask main part, when need abandon after the gauze mask main part uses (disposable gauze mask only can use the single), can will wear piece and gauze mask main part separation to can carry out used repeatedly, reduce the loss to wearing the piece.

Preferably, wear to be provided with the spread groove on the piece, the spread groove with gauze mask main part terminal surface size cooperation sets up. The setting of spread groove then can insert the piece of wearing with gauze mask main part both ends when the installation inside, further guarantees the connecting effect of gauze mask main part and the piece of wearing.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, through the arrangement of the photocatalyst water-repellent non-woven fabric on the outer layer, far infrared light, visible light, ultraviolet rays and the like can be absorbed; when having sufficient or not enough light of light, can decompose the virus, can play effective disinfection's effect, simultaneously, can avoid steam to enter into the gauze mask inside, the setting of nose strip, then convenient to use person is with the involution of nose end both sides, guarantees the protective effect, wears the setting of subassembly then convenient to use person and wears convenient to use.

2. According to the utility model, through the arrangement of the wearing block, the wearing rope and the adjusting opening, when the device is actually used, the length of the wearing rope can be adjusted by pulling the wearing rope at the position of the adjusting opening, so that the device can be applied to users of different ages and different facial shapes, and the applicability of the device is improved.

3. According to the utility model, through the arrangement of the wearing rope end part sticking block, the magic tape rough surface and the magic tape hook surface, the wearing rope can be fixed through the sticking of the magic tape after adjustment, so that the adjustment is convenient, the use is convenient, and the stability in the use process is ensured.

4. According to the mask, the connecting rod, the guide head and the elastic rope on the mask body are arranged on the wearing block, the connecting rod is only required to be led into the connecting cavity through the guide head when the mask needs to be connected, the connecting effect of the wearing block and the mask body can be achieved, and the wearing block can be separated from the mask body when the mask body needs to be abandoned after being used, so that the wearing block can be reused, and the loss is reduced.

5. According to the mask, through the arrangement of the connecting grooves, two ends of the mask main body can be inserted into the wearing blocks during installation, and the connecting effect of the mask main body and the wearing blocks is further guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the mask body according to the present invention.

Fig. 3 is an enlarged schematic view of region a in fig. 1.

The labels in the figure are: 1-mask body, 2-photocatalyst water-repellent non-woven fabric, 3-nose strip, 4-polypropylene melt-blown fabric, 5-anti-sticking water-repellent non-woven fabric, 6-wearing block, 7-wearing rope, 8-adjusting opening, 9-attaching block, 10-magic tape matt surface, 11-magic tape hook surface, 12-connecting rod, 13-guiding head, 14-elastic rope and 15-connecting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within 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, a photocatalyst 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 is photocatalyst water-repellent non-woven fabric 2, and the interlayer is arranged in the middle of the inner layer and the outer layer; a nose strip 3 is arranged between the inner layer and the outer layer; wearing components are arranged at two ends of the mask body 1; the inner layer is an anti-sticking water-repellent non-woven fabric 5; the interlayer is polypropylene melt-blown cloth 4; the wearing assembly comprises a wearing block 6 and a wearing rope 7, an adjusting opening 8 is formed in the wearing block 6, one end of the wearing rope 7 is fixedly connected with the wearing block 6, and the other end of the wearing rope 7 penetrates through the adjusting opening 8 to be provided with a positioning device; the positioning device comprises an attaching block 9 arranged at the end part of the wearing rope 7, a magic tape rough surface 10 is arranged on the attaching block 9, and a magic tape hook surface 11 is arranged on the wearing block 6; the wearing block 6 is further provided with a connecting rod 12, one end, far away from the wearing block 6, of the connecting rod 12 is provided with a guide head 13, the outer layer of the mask body 1 is provided with a plurality of elastic ropes 14, and the elastic ropes 14 and the mask body 1 are enclosed to form a connecting cavity matched with the connecting rod 12; wear and be provided with spread groove 15 on the piece 6, spread groove 15 with gauze mask main part 1 terminal surface size cooperation sets up.

In the use, insert two spread grooves 15 of wearing piece 6 with 1 both ends of gauze mask main part earlier, introduce connecting rod 12 through direction head 13 afterwards and connect the chamber, accomplish gauze mask main part 1 and the connection of wearing piece 6, wear the laminating piece 9 of 7 tip of rope through tearing afterwards, enclose to close size to required size until wearing rope 7 and wearing piece 6, through magic subsides hair side 10 on the laminating piece 9 with it with the magic subsides hook face 11 laminating on wearing piece 6, can normally wear the use, after the use is accomplished, only need take out direction head 13 by elasticity rope 14, can change gauze mask main part 1, high durability and convenient use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an antibiotic disposable protective facial mask of photocatalyst, includes gauze mask main part (1), gauze mask main part (1) includes skin, inlayer and intermediate layer, its characterized in that, the skin is water non-woven fabrics (2) are refused to the photocatalyst, wherein:

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

a nose strip (3) is arranged between the inner layer and the outer layer;

wearing components are arranged at two ends of the mask body (1);

the wearing assembly comprises a wearing block (6) and a wearing rope (7), an adjusting opening (8) is formed in the wearing block (6), one end of the wearing rope (7) is fixedly connected with the wearing block (6), and the other end of the wearing rope (7) penetrates through the adjusting opening (8) and is provided with a positioning device.

2. The photocatalyst antibacterial disposable protective mask as claimed in claim 1, wherein the inner layer is an anti-sticking water-repellent non-woven fabric (5).

3. The disposable photocatalyst antiseptic protective mask as defined in claim 1, wherein the interlayer is polypropylene melt-blown cloth (4).

4. The disposable photocatalyst antibacterial protective mask as claimed in claim 1, wherein the positioning means comprises a sticking block (9) provided at the end of the wearing rope (7), the sticking block (9) is provided with a hook and loop fastener (10), and the wearing block (6) is provided with a hook and loop fastener (11).

5. The disposable photocatalyst antibacterial protective mask as claimed in claim 1, wherein the wearing block (6) is further provided with a connecting rod (12), one end of the connecting rod (12) far away from the wearing block (6) is provided with a guide head (13), the outer layer of the mask body (1) is provided with a plurality of elastic ropes (14), and the elastic ropes (14) and the mask body (1) enclose to form a connecting cavity matched with the connecting rod (12).

6. The disposable photocatalyst antiseptic protective mask as claimed in claim 1, wherein the wearing block (6) is provided with a connecting groove (15), and the connecting groove (15) is matched with the end face of the mask body (1) in size.

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