CN215501447U - Protective mask with nuclear track membrane - Google Patents

Abstract

The utility model relates to the technical field of masks, in particular to a protective mask with a nuclear pore membrane, which comprises a mask body, wherein the mask body comprises an outermost layer of isolated non-woven fabric, one side of the isolated non-woven fabric is provided with an inserted PM. filter element, the inserted PM2.5 filter element adopts a nuclear pore membrane technology, the position of a facing layer of the mask body is a moisture absorption non-woven fabric, the edges of the isolated non-woven fabric and the moisture absorption non-woven fabric are respectively sewed with a jointing layer through a needle thread, and the insides of two ends of a top and a bottom between the two jointing layers are fixedly adhered with a pressing strip, in the utility model, ear ropes can be stretched according to the face shape of a wearer, the pressing strips in the jointing layer and nose bridge strips on the mask body can perform a jointing and shaping function according to the face shapes of different wearers, so that the mask body is tightly jointed with the face of the wearer, and meanwhile, the inserted PM2.5 filter element between the isolated non-woven fabric and the moisture absorption non-woven fabric adopts a nuclear pore membrane technology, and can filter bacteria-containing suspended particles in the air, hinder dirt and prevent the haze, ensure that the air reentries the human body after purifying.

Description

Protective mask with nuclear track membrane

Technical Field

The utility model relates to the technical field of masks, in particular to a protective mask with a nuclear track membrane.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask has a good effect when the respiratory infectious disease is epidemic and the mask is worn when the mask is operated in the environment polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask. Present gauze mask simple structure, it is relatively poor with the adaptation of wearer face, can not filter the air that gets into the lung, and the protective effect is poor, and the wearer is easy to get into the wearer's of the fungus suspended particles that contain in partly harmful germ or the air when breathing, influences the healthy of wearer. In view of this, we propose a protective mask with a nuclear track membrane.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a protective mask with a nuclear track membrane to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a protective facial mask with nuclear track membrane, includes the gauze mask body, the gauze mask body includes outermost isolated non-woven fabrics, one side of isolated non-woven fabrics is equipped with bayonet PM. filter element, bayonet PM2.5 filter element adopts nuclear track membrane technique, the wainscot layer department of gauze mask body is the moisture absorption non-woven fabrics, isolated non-woven fabrics with the edge of moisture absorption non-woven fabrics all has sewed up the laminating layer through the needle and line, two the inside at both ends all bonds and is fixed with the layering at the bottom of the top between the laminating layer, the preceding terminal surface of gauze mask body has sewed up the fixed strip, the both sides of gauze mask body all are equipped with the ear rope, the both ends of ear rope are fixed with the bonding of one side outer wall of piece respectively, and two the intermediate position department of ear rope all is fixed with the protection pad.

Preferably, a nose bridge strip is fixed on the front end face of the mask body.

Preferably, the ear rope is made of soft elastic materials.

Preferably, the cross section of the mask body is in a trapezoidal structure.

Preferably, one end of the bonding block close to the mask body is fixedly bonded with the outer surface of the mask body.

Preferably, the edge of the isolation non-woven fabric is fixedly bonded with the edge of the insertion type PM2.5 filter sheet, and the edge of the insertion type PM2.5 filter sheet is fixedly bonded with the edge of the moisture absorption non-woven fabric.

Compared with the prior art, the utility model has the beneficial effects that: this protective facial mask with nuclear track membrane, the ear rope can stretch out and draw back according to wearer's face type, and the intraformational layering of laminating and the bridge of the nose strip on the gauze mask body can play the laminating design effect according to different wearer's face type, make gauze mask body and wearer's face closely laminate, and simultaneously, bayonet PM2.5 filter disc between isolated non-woven fabrics and the moisture absorption non-woven fabrics adopts the nuclear track membrane technique, but the fungus suspended particle that contains in the filtered air, hinder dirt and prevent the haze, ensure that the air reentrant human body after purifying, present gauze mask simple structure has been solved, it is relatively poor with the adaptation of wearer face, can not filter the air that gets into the lung, the protecting effect is poor, the wearer is when breathing in the fungus suspended particle that contains in partial harmful germ or the air easily gets into the wearer's, influence the healthy problem of wearer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view of a conformable layer of the present invention;

fig. 4 is a cross-sectional view of the mask body according to the present invention;

fig. 5 is a schematic view of the structure of the ear cord of the present invention.

In the figure: 1. a mask body; 11. isolating the non-woven fabric; 12. inserting PM2.5 filter elements; 13. moisture-absorbing nonwoven fabric; 2. laminating layers; 21. layering; 3. needle and thread; 4. a nose bridge strip; 5. a fixing strip; 6. an ear cord; 61. Bonding blocks; 62. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a protective facial mask with nuclear track membrane, including gauze mask body 1, gauze mask body 1 includes outermost isolated non-woven fabrics 11, one side of isolated non-woven fabrics 11 is equipped with bayonet PM2.5 filter 12, bayonet PM2.5 filter 12 adopts the nuclear track membrane technique, gauze mask body 1's wainscot layer department is moisture absorption non-woven fabrics 13, the edge of isolated non-woven fabrics 11 and moisture absorption non-woven fabrics 13 has all sewed up the laminating layer 2 through the needle line 3, the inside at the bottom of the top both ends between two laminating layers 2 all bonds and is fixed with layering 21, gauze mask body 1's preceding terminal surface has sewed up fixed strip 5, gauze mask body 1's both sides all are equipped with ear rope 6, ear rope 6's both ends bond fixedly with the one side outer wall of bonding piece 61 respectively, and two ear rope 6's intermediate position department all is fixed with protection pad 62.

In this embodiment, the preceding terminal surface of gauze mask body 1 is fixed with nose bridge strip 4, and nose bridge strip 4 can play the laminating design according to different wearers' shape of face.

Further, ear rope 6 adopts soft elastic material, and ear rope 6 can stretch out and draw back according to wearer's face type, makes gauze mask body 1 and the inseparable laminating of wearer's face.

In addition, the cross-section of gauze mask body 1 is trapezoidal structure, supports the design through fixed strip 5 to gauze mask body 1, makes the internal surface of gauze mask body 1 and the oral area position department of wearing person leave one end distance, enlarges breathing space, makes the person of wearing feel comfortable.

It is worth noting that the one end of the bonding block 61 close to the mask body 1 is bonded and fixed with the outer surface of the mask body 1, so that the ear rope 6 is conveniently fixed on the mask body 1, and a wearer can conveniently wear the mask body 1.

It is worth mentioning that the edge of the non-woven insulation fabric 11 is bonded and fixed to the edge of the inserted PM2.5 filter 12, and the edge of the inserted PM2.5 filter 12 is bonded and fixed to the edge of the non-woven moisture absorption fabric 13, so that the connection between the non-woven insulation fabric 11 and the inserted PM2.5 filter 12, and between the inserted PM2.5 filter 12 and the non-woven moisture absorption fabric 13 is more stable.

What need supply is, isolated non-woven fabrics 11 adopts high-quality antibacterial fabric, and visible matters such as effective isolated droplet have antibiotic anti-influenza effect, and bayonet PM2.5 filter 12 adopts the nuclear pore membrane technique, but the fungus suspended particle that contains in the filtered air hinders dirt and prevents the haze, ensures that the air reentries the human body after purifying, and moisture absorption non-woven fabrics 13 is hydrophilic non-woven fabrics, and the internal expired steam of adsorbable person of wearing makes the person of wearing feel comfortable.

When the protective mask with the nuclear pore membrane is used, a wearer pulls the ear rope 6 to the back of the ear, the ear rope 6 can stretch according to the face of the wearer, the protective pad 62 on the ear rope 6 can protect the back of the ear of the wearer, the layering 21 in the attaching layer 2 and the nose bridge strip 4 on the mask body 1 can be attached and shaped according to the face of different wearers, so that the mask body 1 is tightly attached to the face of the wearer, meanwhile, the inserted PM.2.5 filter sheet 12 between the isolation non-woven fabric 11 and the moisture absorption non-woven fabric 13 adopts the nuclear pore membrane technology, bacteria-containing suspended particles in air can be filtered, dust and haze can be prevented, the air can enter the human body after being purified, the isolation non-woven fabric 11 adopts high-quality antibacterial fabric, visible matters such as effective isolation flying foam and the like, the antibacterial and anti-flu effects are achieved, the moisture absorption non-woven fabric 13 is hydrophilic, and can absorb hot air in the body of the wearer, the mask has the advantages that a wearer feels comfortable, the problems that the existing mask is simple in structure, poor in sealing performance with the face of the wearer, incapable of filtering air entering the lung and poor in protection effect, and when the wearer breathes, partial harmful germs or bacteria-containing suspended particles in the air easily enter the body of the wearer to influence the body health of the wearer are solved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a protective facial mask with nuclear track membrane which characterized in that: comprises a mask body (1), the mask body (1) comprises an outermost layer of isolated non-woven fabric (11), one side of the isolation non-woven fabric (11) is provided with an inserted PM2.5 filter disc (12), the plug-in PM2.5 filter (12) adopts a nuclear pore membrane technology, the face layer of the mask body (1) is a moisture absorption non-woven fabric (13), the edges of the isolated non-woven fabric (11) and the moisture absorption non-woven fabric (13) are respectively sewed with an attaching layer (2) through needle threads (3), pressing strips (21) are respectively bonded and fixed in the interiors of the top end and the bottom end between the two attaching layers (2), the front end face of the mask body (1) is sewed with a fixing strip (5), the two sides of the mask body (1) are respectively provided with an ear rope (6), two ends of the ear rope (6) are respectively bonded and fixed with the outer wall of one side of the bonding block (61), and a protective pad (62) is fixed at the middle position of each of the two ear ropes (6).

2. The protective mask having a nuclear track membrane according to claim 1, wherein: the nose bridge strip (4) is fixed on the front end face of the mask body (1).

3. The protective mask having a nuclear track membrane according to claim 1, wherein: the ear rope (6) is made of soft elastic materials.

4. The protective mask having a nuclear track membrane according to claim 1, wherein: the section of the mask body (1) is of a trapezoidal structure.

5. The protective mask having a nuclear track membrane according to claim 1, wherein: one end of the bonding block (61) close to the mask body (1) is fixedly bonded with the outer surface of the mask body (1).

6. The protective mask having a nuclear track membrane according to claim 1, wherein: the edge of insulating non-woven fabrics (11) with the edge bonding of bayonet PM2.5 filter (12) is fixed, the edge of bayonet PM2.5 filter (12) with the edge bonding of moisture absorption non-woven fabrics (13) is fixed.

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