CN214547451U - Multi-layer disposable active carbon mask - Google Patents

Abstract

The utility model belongs to the technical field of disposable masks, in particular to a multilayer disposable activated carbon mask, which aims at the prior problems and provides a proposal comprising a mask body, wherein the mask body comprises a waterproof non-woven fabric layer, a filter screen layer, polypropylene melt-blown cloth, an activated carbon filter paper layer and a moisture absorption layer from outside to inside in sequence, two wearing components for wearing the mask are symmetrically arranged at two sides of the mask body, the moisture absorption layer is of a hollow structure, and the wearing components comprise two placing grooves arranged at two sides inside the mask body, the utility model adopts multiple protective layers to be matched with each other for use, can effectively prevent germs and impurities in the air from infringing, can remove the peculiar smell worn for a long time, adopts a crossed wide mask belt and is provided with an elastic rope in the mask body, greatly reduces the pressure intensity, and makes a wearer more comfortable, has more practicability.

Description

Multi-layer disposable active carbon mask

Technical Field

The utility model relates to a disposable gauze mask technical field especially relates to a disposable active carbon gauze mask of multilayer formula.

Background

The disposable mask is made of more than three layers of 28 g non-woven fabric; the nose bridge department adopts the strip is moulded entirely to the environment-friendly, does not contain any metal, and the wearing is ventilative, and comfortable especially is fit for electron class mill, and daily life uses, and disposable gauze mask (medical surgery gauze mask) can prevent respiratory tract infection to a certain extent, can't prevent the haze, will pay attention to during the purchase, should select the gauze mask of clearly annotating "medical surgery gauze mask" word on the outer package.

The disposable mask in the prior art has the following problems: 1. the mask belts on the two sides are too thin, and the mask belts are worn for a long time to press ears to cause certain discomfort; 2. the protection performance is poor, so that germs are easy to be inhaled; 3. the mask can generate some peculiar smell after being worn for a long time, and the mask is difficult to inhale; therefore, we propose a multi-layer disposable activated carbon mask to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-layer disposable active carbon mask.

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

the utility model provides a disposable active carbon gauze mask of multilayer formula, includes the gauze mask body, the gauze mask body is by outer waterproof non-woven fabrics layer, filter screen layer, polypropylene melt-blown fabric, active carbon filter paper layer, moisture absorption layer of including in proper order to interior, the bilateral symmetry of gauze mask body is equipped with two wearing subassemblies that are used for wearing the gauze mask, the moisture absorption layer is hollow structure, has set up waterproof non-woven fabrics layer and has kept out the outside splash that has the virus that transmits, and the filter screen layer can the impurity protection respiratory track in the filtered air, has adopted active carbon filter paper layer absorption a large amount of harmful substance and germ, and the moisture absorption layer of laminating mutually with the face can absorb the produced water condensation pearl of exhalation fog, guarantees its aridity.

Preferably, dress the subassembly including seting up two standing grooves in the inside both sides of gauze mask body, two all run through the elasticity rope in the standing groove, two the elasticity rope lies in the same one end of one side and all extends to the outside of gauze mask body and the same wide gauze mask area of fixedly connected with, has set up the elasticity rope and has dragged the wide gauze mask area on both sides in this internal setting of gauze mask and has further reduced pressure, makes the more comfortable of person of wearing.

Preferably, the moisture absorption in situ portion is provided with the sachet, and the peculiar smell of wearing for a long time can be got rid of to crushing sachet, the briquetting of one side fixedly connected with and the laminating of waterproof non-woven fabrics layer surface of gauze mask body.

Preferably, two mounting grooves have been seted up to the inside of gauze mask body, be provided with the nose clip in the mounting groove, it is inseparabler with the laminating of face through the cooperation of nose clip, and the protective effect is splendid.

Preferably, the mask body is symmetrically provided with two sealing gaskets on one side which is attached to the face. The gasket improves the tightness of the fit of the nose clip and the face.

Preferably, the nose clip is made of aluminum.

1. The utility model discloses in, set up waterproof non-woven fabrics layer and kept out the external splash that has the virus that transmits, impurity protection respiratory track in the filter screen layer can filtered air has adopted active carbon filter paper layer to adsorb a large amount of harmful substance and germ, can absorb the produced water droplet of exhalation fog with the moisture absorption layer of facial looks laminating, guarantees its aridity.

2. The utility model discloses in, press the briquetting and infect whole gauze mask body with the sachet crushing, can get rid of the peculiar smell that wears the gauze mask for a long time and bring.

3. The utility model discloses in, the gauze mask area of both sides adopts wide mouthful of design, has reduced pressure greatly, reduces the oppression of ear and feels, and this internal wide gauze mask area that has set up the elastic cord and has dragged both sides of gauze mask has further reduced pressure, makes the more comfortable of person of wearing, and is inseparabler through the cooperation of nose clip and sealed pad and the laminating of face, and the protecting effect is splendid.

The utility model discloses in, adopted multiple inoxidizing coating to cooperate and use, the infringement of impurity in can effectual prevention germ and the air, the peculiar smell of wearing for a long time can be got rid of to the crushing sachet, has adopted to hand over wide gauze mask area and has set up the elasticity rope at this internal in gauze mask, and the pressure that has significantly reduced makes the person of wearing more comfortable, has more the practicality.

Drawings

Fig. 1 is a top cross-sectional view of a multi-layered disposable activated carbon mask according to the present invention;

fig. 2 is an enlarged structural schematic view of a part a of a multi-layer disposable activated carbon mask according to the present invention;

fig. 3 is a front sectional view of a multi-layered disposable activated carbon mask according to the present invention;

fig. 4 is a side view of the multi-layered disposable activated carbon mask of the present invention.

In the figure: 1. a mask body; 2. briquetting; 3. a waterproof non-woven fabric layer; 4. a screen layer; 5. polypropylene melt-blown cloth; 6. an activated carbon filter paper layer; 7. a moisture-absorbing layer; 8. wrapping with a fragrant bag; 9. a gasket; 10. a placement groove; 11. an elastic cord; 12. a wide vent belt; 13. a nose clip; 14. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a multi-layer disposable activated carbon mask comprises a mask body 1, wherein the mask body 1 sequentially comprises a waterproof non-woven fabric layer 3, a filter screen layer 4, a polypropylene melt-blown fabric 5, an activated carbon filter paper layer 6 and a moisture absorption layer 7 from outside to inside, two wearing components for wearing the mask are symmetrically arranged on two sides of the mask body 1, the moisture absorption layer 7 is of a hollow structure, the waterproof non-woven fabric layer 3 is arranged to resist flying dust with viruses transmitted from the outside, the filter screen layer 4 can filter impurities in air to protect a respiratory tract, the activated carbon filter paper layer 6 is adopted to adsorb a large amount of harmful substances and germs, the moisture absorption layer 7 attached to the face can absorb water condensation beads generated by exhaled mist, and dryness of the water condensation beads is guaranteed.

Example two

The improvement is further based on the first embodiment: the wearing component comprises two placing grooves 10 arranged at two sides in the mask body 1, elastic ropes 11 are penetrated through the two placing grooves 10, one ends of the two elastic ropes 11 positioned at the same side extend to the outer side of the mask body 1 and are fixedly connected with the same wide mask belt 12, the mask belts 12 at two sides adopt a wide-mouth design, the pressure intensity is greatly reduced, the oppression feeling of ears is reduced, the elastic ropes are arranged in the mask body 1 to pull the wide mask belts 12 at two sides, the pressure intensity is further reduced, a wearer feels more comfortable, a sachet 8 is arranged in the moisture absorption layer 7, one side of the mask body 1 is fixedly connected with a pressing block 2 which is attached to the outer surface of the waterproof non-woven fabric layer 3, the sachet 8 is crushed to infect the whole mask body 1 by pressing the pressing block 2, and the peculiar smell brought by wearing the mask for a long time can be removed,

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: two mounting grooves 14 have been seted up to gauze mask body 1's inside, are provided with nose clip 13 in the mounting groove 14, and gauze mask body 1 is provided with two sealed pads 9 with one side symmetry that the face was laminated mutually, and nose clip 13's material is aluminium, and is inseparabler with the laminating of face through the cooperation of nose clip 13 and sealed pad 9, and the protective effect is splendid.

The working principle is as follows: the waterproof non-woven fabric layer 3 is arranged to resist droplets with viruses transmitted from the outside, the filter screen layer 4 can filter impurities in air to protect respiratory tracts, the activated carbon filter paper layer 6 is adopted to adsorb a large amount of harmful substances and germs, the moisture absorption layer 7 attached to the face can absorb water condensation beads generated by exhaled mist, the dryness of the mask is guaranteed, the sachet 8 is crushed and infected into the whole mask body 1 by pressing the pressing block 2, peculiar smell caused by wearing the mask for a long time can be removed, the wide mask belts 12 on the two sides are designed to be wide, the pressure intensity is greatly reduced, the oppressing feeling of ears is reduced, the elastic ropes 11 are arranged in the mask body 1 to pull the wide mask belts 12 on the two sides, the pressure intensity is further reduced, a wearer feels more comfortable, the mask is attached to the face more tightly through the matching of the nose clips 13 and the sealing gaskets 9, and the protection effect is excellent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a disposable active carbon gauze mask of multilayer formula, includes gauze mask body (1), its characterized in that, gauze mask body (1) is by outer waterproof non-woven fabrics layer (3), filter screen layer (4), polypropylene melt-blown fabric (5), active carbon filter paper layer (6), moisture absorption layer (7) of including in proper order to interior, the bilateral symmetry of gauze mask body (1) is equipped with two wearing subassemblies that are used for wearing the gauze mask, moisture absorption layer (7) are hollow structure.

2. The multi-layer disposable activated carbon mask according to claim 1, wherein the wearing assembly comprises two placing grooves (10) formed in two sides of the interior of the mask body (1), elastic ropes (11) penetrate through the two placing grooves (10), and one ends of the two elastic ropes (11) located on the same side extend to the outer side of the mask body (1) and are fixedly connected with the same wide mask belt (12).

3. The multi-layer disposable activated carbon mask according to claim 1, wherein a sachet (8) is arranged inside the moisture absorption layer (7), and a pressing block (2) attached to the outer surface of the waterproof non-woven fabric layer (3) is fixedly connected to one side of the mask body (1).

4. The multi-layer disposable activated carbon mask according to claim 1, wherein two mounting grooves (14) are formed in the mask body (1), and a nose clip (13) is disposed in each mounting groove (14).

5. The multi-layer disposable activated carbon mask according to claim 1, wherein two sealing gaskets (9) are symmetrically arranged on one side of the mask body (1) which is attached to the face.

6. The multi-layer disposable activated carbon mask according to claim 4, wherein the nose clip (13) is made of aluminum.

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