CN212465023U - Non-woven fabric mask - Google Patents

Abstract

The utility model discloses a non-woven fabric mask, which relates to the technical field of protective articles and comprises a mask body, wherein both sides of the mask body are provided with ear hooks, and the mask body is sequentially provided with an inner layer, a filter layer and an outer layer from inside to outside; a laminating area is arranged on the periphery of the mask body; a first sealing part which is attached to the nose bridge is arranged at the laminating area which is positioned above the inner layer of the mask body; and a second sealing part which is attached to the cheek is arranged on the laminating area on the two sides of the inner layer of the mask body. The utility model discloses have the tight effect of protection.

Description

Non-woven fabric mask

Technical Field

The utility model belongs to the technical field of protective articles technique and specifically relates to a non-woven fabrics gauze mask is related to.

Background

The mask is a commonly used protective article and is mainly used for protecting peculiar smell and foreign matters in a respiratory system. Generally refers to a device which is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to achieve the purpose of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze, paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.

The existing mask is worn by using an ear hook, but the ear hook is connected with the upper end and the lower end of the mask body, and a gap is easy to appear between the middle part of the side surface of the mask body and the face, so that the protection is not tight.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a non-woven fabrics gauze mask has the tight effect of protection.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a non-woven fabric mask comprises a mask body, wherein ear hooks are arranged on two sides of the mask body, and the mask body is sequentially provided with an inner layer, a filter layer and an outer layer from inside to outside; a laminating area is arranged on the periphery of the mask body; a first sealing part which is attached to the nose bridge is arranged at the laminating area which is positioned above the inner layer of the mask body; and a second sealing part which is attached to the cheek is arranged on the laminating area on the two sides of the inner layer of the mask body.

Through adopting above-mentioned technical scheme, set up first sealing and second sealing, be favorable to improving protective effect, hang at the ear and locate the back on the ear, first sealing can be with the laminating of bridge of the nose department, make dust impurity be difficult for entering into the gauze mask from the bridge of the nose upside, because facial arch, make the gauze mask body wear the back and can expand, there is great space between the both sides of gauze mask body and the face, set up the second sealing, can strengthen the protective capacities of gauze mask body, make the protective effect of gauze mask body better. In order to facilitate breathing, the sealing part is not arranged below the mask body, so that the practicability of the mask body is improved.

The present invention may be further configured in a preferred embodiment as: the first sealing part and the second sealing part comprise sealing cotton sheets which are hot-pressed on the laminating area; an accommodating cavity is formed between the sealing cotton sheet and the inner layer; and a positioning strip is arranged in the accommodating cavity.

By adopting the technical scheme, the sealing cotton piece is arranged, and the positioning strip is arranged in the sealing cotton piece, so that the periphery of the mask body can be conveniently shaped, the periphery of the mask body can be better attached to the face, and the protection effect is enhanced; the mask body is well attached to the nose bridge, so that the phenomenon that the glasses are fogged due to the fact that gas exhaled by a human body leaks from the upper side of the mask can be effectively avoided.

The present invention may be further configured in a preferred embodiment as: the ear hook comprises an ear belt and protective cotton, wherein two ends of the ear belt are fixed on one side of the mask body; the protective cotton is positioned in the middle of the ear belt.

Through adopting above-mentioned technical scheme, set up the protection cotton, can increase the area of contact of hangers and ear department for it is more comfortable when the hangers uses.

The present invention may be further configured in a preferred embodiment as: one side of the sealing cotton piece, which is far away from the inner layer, is provided with a silica gel piece.

Through adopting above-mentioned technical scheme, set up the silica gel piece for after the location strip is crooked to the shape with facial laminating, the silica gel piece can make the difficult landing of gauze mask body.

The present invention may be further configured in a preferred embodiment as: the filter layer is melt-blown non-woven fabric.

By adopting the technical scheme, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property.

The present invention may be further configured in a preferred embodiment as: the inner layer and the outer layer are both polypropylene spun-bonded non-woven fabrics.

By adopting the technical scheme, the polypropylene spun-bonded non-woven fabric is one of non-woven fabrics, and is one of fabrics formed by using polypropylene as a raw material, drawing and polymerizing a net at high temperature and then bonding the net by using a hot rolling method. The process flow is simple, the yield is high, no toxicity or harm is caused to human bodies, and the cost can be effectively saved by adopting the polypropylene spun-bonded non-woven fabric.

The present invention may be further configured in a preferred embodiment as: the containing cavity and one side of the positioning strip close to the sealing cotton sheet are filled with core cotton.

Through adopting above-mentioned technical scheme, fill the core cotton in one side that the location strip is close to sealed cotton piece for first sealing and second sealing are close to facial one side softer, are favorable to avoiding often wearing the gauze mask and make facial production to rein in the trace, improve the comfort when gauze mask uses.

The present invention may be further configured in a preferred embodiment as: and an antibacterial layer is arranged on one side of the filter layer close to the inner layer.

Through adopting above-mentioned technical scheme, set up antibiotic layer, be favorable to strengthening the antibacterial function of gauze mask body, effectively improve the barrier propterty of gauze mask body.

To sum up, the utility model discloses following beneficial effect has:

1. the first sealing part and the second sealing part are arranged, so that the protection effect is improved, and after the ear hanger is hung on ears, the first sealing part and the second sealing part can be attached to the face, so that dust and impurities are not easy to enter the mask from the upper side of the bridge of the nose;

2. the protective cotton is arranged, so that the contact area between the hangers and the ears can be increased, and the hangers are more comfortable to use;

3. set up the silica gel piece for after the location strip is crooked to the shape with facial laminating, the silica gel piece can make the difficult landing of gauze mask body.

Drawings

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

fig. 2 is a schematic structural view of the mask body and the first sealing portion in this embodiment.

Reference numerals: 1. a mask body; 11. an inner layer; 12. an antimicrobial layer; 13. a filter layer; 14. an outer layer; 15. a lamination zone; 2. ear hanging; 21. an ear band; 22. protective cotton; 3. a first seal portion; 31. sealing the cotton sheet; 32. a positioning bar; 33. an accommodating chamber; 34. core cotton; 35. a silica gel sheet; 4. a second seal portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a non-woven fabric mask, including mask body 1, mask body 1's both sides all are provided with ear-hang 2.

Referring to fig. 1 and 2, the mask body 1 is provided with an inner layer 11, an antibacterial layer 12, a filter layer 13 and an outer layer 14 in sequence from inside to outside. The periphery of the mask body 1 is provided with a laminating area 15. The inner layer 11 and the outer layer 14 are both made of polypropylene spun-bonded non-woven fabrics, have good tensile strength and tear resistance, and are beneficial to prolonging the service life of the mask body 1. The antibacterial layer 12 is a PEI antibacterial layer 12, and the PEI antibacterial layer 12 comprises absorbent cotton textile fabrics and PEI antibacterial liquid filled in gaps of the absorbent cotton textile fabrics. PEI is for polyethyleneimine, and it is effectual antibiotic cationic polymer, and intensive positive charge can play antibacterial bactericidal effect with the biological macromolecule of negative charge interact in the biomembrane, especially has extremely strong destruction effect of killing to staphylococcus aureus, pseudomonas aeruginosa, escherichia coli, candida albicans and the biomembrane, the hepatitis virus that form thereof, consequently uses the cotton fabric that contains PEI soaks to do the utility model discloses an antibiotic layer 12 can be more effective abundant exterminate the bacterium in the air, prevents the emergence of some respiratory infectious diseases, and it is more thorough to disinfect, and bactericidal effect is better, can not produce secondary pollution's problem because of disinfecting thoroughly. The filter layer 13 is made of melt-blown nonwoven fabric, and has good filtering property, shielding property, heat insulation property and oil absorption property.

Referring to fig. 1, in order to improve the sealing protection against the bridge of the nose, a first sealing portion 3 is provided at a lamination region 15 located above an inner layer 11 of a mask body 1; in order to enhance the protective effect on the cheeks, the second seal 4 is provided on the inner layer 11 of the mask body 1 at the lamination regions 15 on both sides.

Referring to fig. 1 and 2, each of the first sealing portion 3 and the second sealing portion 4 includes a sealing cotton sheet 31 and a positioning strip 32, the sealing cotton sheet 31 is fixed to the lamination region 15 at its periphery by heat pressing, and a receiving cavity 33 is formed between the sealing cotton sheet 31 and the inner layer 11. The positioning strips 32 are made of aluminum strips, are made of soft materials and have a good shaping effect. The positioning strip 32 is adhered to the inner layer 11 and is located in the accommodating cavity 33. One side that just is located the location strip 32 and is close to sealed cotton piece 31 in holding chamber 33 is filled with core cotton 34 for first sealing 3 and second sealing 4 are more soft near facial one side, are favorable to avoiding often wearing the gauze mask and make facial production to rein in the trace, comfort when improving the gauze mask and using. One side of the sealing cotton piece 31 departing from the inner layer 11 is bonded with a silica gel piece 35, which is beneficial to improving the anti-slip capability of the mask.

Referring to fig. 1, the ear hook 2 comprises an ear belt 21 with two ends fixed on one side of the mask body 1 and a protective cotton 22 sleeved on the ear belt 21, and the protective cotton 22 is positioned in the middle of the ear belt 21, so that the ear hook 2 is more comfortable to use.

The implementation principle of the embodiment is as follows: a plurality of functional layers are adopted for lamination and compounding, and the composite material has excellent comprehensive performance. Set up first sealing 3, after wearing gauze mask body 1, can laminate with bridge of the nose department, dust debris enters into gauze mask body 1 when being favorable to preventing to breathe. The second seal 4 is provided to further enhance the protection of both sides of the cheek. First sealing 3 and second sealing 4 are not established in the position of gauze mask body 1 below, are favorable to gauze mask body 1 wearer to breathe, and the respiratory air current of guide is discharged downwards.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a non-woven fabrics gauze mask, includes gauze mask body (1), the both sides of gauze mask body (1) all are equipped with ear-hang (2), its characterized in that: the mask body (1) is sequentially provided with an inner layer (11), a filter layer (13) and an outer layer (14) from inside to outside; a laminating area (15) is arranged on the periphery of the mask body (1); a first sealing part (3) attached to the nose bridge is arranged at the laminating area (15) above the inner layer (11) of the mask body (1); the mask body (1) is characterized in that a second sealing part (4) which is attached to the cheek is arranged on the inner layer (11) of the mask body and is positioned in the laminating area (15) on the two sides.

2. The non-woven mask according to claim 1, wherein: the first seal (3) and the second seal (4) each comprising a sealing cotton sheet (31) heat-pressed on the lamination area (15); an accommodating cavity (33) is formed between the sealing cotton piece (31) and the inner layer (11); a positioning strip (32) is arranged in the accommodating cavity (33).

3. The non-woven mask according to claim 1, wherein: the ear hook (2) comprises an ear belt (21) and protective cotton (22), wherein two ends of the ear belt (21) are fixed on one side of the mask body (1), and the protective cotton is sleeved on the ear belt (21); the protective cotton (22) is positioned in the middle of the ear belt (21).

4. The non-woven mask according to claim 2, wherein: one side of the sealing cotton piece (31) departing from the inner layer (11) is provided with a silica gel piece (35).

5. The non-woven mask according to claim 1, wherein: the filter layer (13) is melt-blown non-woven fabric.

6. The non-woven mask according to claim 1, wherein: the inner layer (11) and the outer layer (14) are both polypropylene spun-bonded non-woven fabrics.

7. The non-woven mask according to claim 2, wherein: the containing cavity (33) is filled with core cotton (34) at one side of the positioning strip (32) close to the sealing cotton sheet (31).

8. The non-woven mask according to claim 5, wherein: an antibacterial layer (12) is arranged on one side of the filter layer (13) close to the inner layer (11).

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