CN218185359U

CN218185359U - Multilayer mask

Info

Publication number: CN218185359U
Application number: CN202121908018.3U
Authority: CN
Inventors: 李洋
Original assignee: Beijing Da Guo Zhi Hui Medical Technology Co ltd
Current assignee: Beijing Da Guo Zhi Hui Medical Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2023-01-03
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a multilayer gauze mask relates to protection apparatus technical field, specifically is a multilayer gauze mask, including gauze mask body and elasticity ear area rope, the equal fixedly connected with cheek bluff bead in both sides of gauze mask body, the one end fixedly connected with edge covering strip of cheek bluff bead, the both ends of edge covering strip surface all are equipped with the bolt hole, the inside of bolt hole is equipped with the plasticity bolt, the surface swing joint of plasticity bolt and edge covering strip is passed through at the both ends of elasticity ear area rope, one side that the surface of elasticity ear area rope is located anti-tie strip is equipped with the elasticity and detains. This multilayer gauze mask relaxes and is taut to elasticity ear area rope through the elasticity knot, when elasticity ear area rope damaged, can unscrew the plasticity bolt, changes elasticity ear area rope, when the gauze mask was worn, on the cheek foxing all first paste the portion can be fine with people's cheek laminate completely, has reached the purpose that has ensured the barrier propterty of gauze mask to a certain extent.

Description

Multilayer mask

Technical Field

The utility model relates to a protection apparatus technical field specifically is a multilayer gauze mask.

Background

The mask is a sanitary article, generally worn on the mouth and nose part and used for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, is made of gauze or paper and the like, has a certain filtering effect on air entering the lung, has a very good effect when being worn in the operation in the environment polluted by dust and the like when respiratory infectious diseases are popular, can be divided into an air filtration type mask and an air supply type mask, most of the masks on the market at present are air filtration type masks, have the defects of poor dustproof effect and poor ventilation, and are not tightly attached to the face of a user, so that the external air is easily and directly inhaled by the user, and the protection capability of the mask is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multilayer gauze mask has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multilayer gauze mask, includes gauze mask body and elasticity ear area rope, the equal fixedly connected with cheek bluff piece in the left and right sides of gauze mask body, the surface of cheek bluff piece is equipped with the first portion of pasting of human face, the one end fixedly connected with edge covering strip of gauze mask body is kept away from to the bluff piece, the both ends of edge covering strip surface all are equipped with the bolt hole, the inside of bolt hole is equipped with the plasticity bolt, the surface swing joint of plasticity bolt and edge covering strip is passed through at the both ends of elasticity ear area rope, the surface of elasticity ear area rope is equipped with the anti-tightening strip, one side that the surface of elasticity ear area rope is located the thickening cover is equipped with the elasticity and detains, the inside top of gauze mask body is equipped with moulding strip, the top of gauze mask body internal surface is equipped with sealed the pad, the bottom of gauze mask body internal surface is equipped with the chin bluff piece, the surface of chin bluff piece is equipped with the second portion of pasting in human face.

Optionally, the mask body comprises a surface moisture-resistant layer, a filter layer, an antibacterial layer and a contact layer, the filter layer is arranged on the inner side of the surface moisture-resistant layer, the antibacterial layer is arranged on the inner side of the filter layer, the contact layer is arranged on the inner side of the antibacterial layer, and the contact layer is in contact fit with the face of a human body.

Optionally, the length of the tightening prevention strip is smaller than that of the elastic ear strap rope, the elastic buckle is made of a silicon rubber material, and the elasticity of the shaping strip is larger than that of the sealing gasket.

Optionally, the surface of the sealing gasket, which is attached to the nose bridge, is in a wave shape with two convex ends and a concave middle, the sealing gasket is made of sponge, and the first adhering part and the second adhering part are both adhesive stickers.

Optionally, the surface moisture-resistant surface layer is made of melt-blown fabric, the filter layer is made of activated carbon fibers, the antibacterial layer is made of superfine fiber melt-blown materials, and the contact layer is made of non-woven fabrics.

Optionally, the middle part of gauze mask body is equipped with the sweat pore of draining, be equipped with a plurality of ventilative seams on the gauze mask body.

Optionally, the mask body is provided with a folding portion at the middle part along the longitudinal direction, and the folding portion is formed by folding and laminating at least two folds.

(III) advantageous effects

The utility model provides a multilayer gauze mask possesses following beneficial effect:

1. this multilayer gauze mask, through elasticity ear area rope, the bolt hole, the plasticity bolt, the cheek bluff piece, first portion of pasting, the edging, the cooperation setting of preventing tightening strip and elasticity knot, can relax and take-up elasticity ear area rope through the elasticity knot in the in-process of using, when elasticity ear area rope damages, can unscrew the plasticity bolt, change elasticity ear area rope, when the gauze mask is worn, first portion of pasting on the cheek bluff piece can reduce human face owing to lead to human face to appear rubbing the possibility that increases the infection risk with the suppression limit direct contact friction on the gauze mask, the cheek bluff piece can be fine laminate completely with people's cheek, thereby isolated outside air has been played and has directly made people's inspiratory effect through the gap of face with the gauze mask, the purpose of the barrier property of gauze mask has been reached to a certain extent.

2. This multilayer gauze mask, through moulding strip, sealed the pad, chin protecting strip, the cooperation setting in second pasting portion and row sweat hole, the in-process that uses can closely laminate through sealed pad and people's the bridge of the nose, it is crooked to the protecting strip down, make the second paste the portion fine with closely laminating down, the air direct entering is by the inspiratory risk of people has been reduced, when people's face perspires, row sweat hole can be fine ventilative, discharge the sweat that produces, thereby substance such as dust or pollen in the separation air directly get into the effect of human mouth nose, the purpose of the protective effect who promotes the gauze mask has been reached.

Drawings

FIG. 1 is a schematic view of the front view of the inner surface of the present invention;

FIG. 2 is a three-dimensional structure diagram of the inner surface of the present invention;

fig. 3 is a schematic structural view of the mask body of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

fig. 5 is a schematic structural view of the sealing gasket of the present invention.

In the figure: 1. a mask body; 101. a surface moisture resistant finish; 102. a filter layer; 103. an antimicrobial layer; 104. A contact layer; 2. an elastic ear band cord; 3. cheek guard strips; 4. a first sticking section; 5. wrapping strips; 6. Bolt holes; 7. a plastic bolt; 8. tightening prevention strips; 9. fastening and loosening; 10. shaping strips; 11. a gasket; 12. a chin protection strip; 13. a second sticking portion; 14. sweat discharge holes; 15. a folding part.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a multi-layer mask comprises a mask body 1 and elastic ear belt ropes 2, wherein the left side and the right side of the mask body 1 are fixedly connected with cheek protection strips 3, the outer surfaces of the cheek protection strips 3 are provided with first sticking parts 4 for sticking the face of a human body, one ends, far away from the mask body 1, of the cheek protection strips 3 are fixedly connected with edge covering strips 5, the two ends of the outer surfaces of the edge covering strips 5 are provided with bolt holes 6, plastic bolts 7 are arranged inside the bolt holes 6, the two ends of the elastic ear belt ropes 2 are movably connected with the outer surfaces of the edge covering strips 5 through the plastic bolts 7, the outer surfaces of the elastic ear belt ropes 2 are provided with tightening prevention strips 8, one sides, located on the tightening prevention strips 8, of the outer surfaces of the elastic ear belt ropes 2 are provided with elastic buckles 9, the top end inside the mask body 1 is provided with a shaping strip 10, the top end of the inner surface of the mask body 1 is provided with a sealing gasket 11, and the bottom of the inner surface of the mask body 1 is provided with chin protection strips 12, the outer surface of the chin guard bar 12 is provided with a second pasting part 13 pasted on the face of a human body, the mask body 1 comprises a surface moisture-resistant layer 101, a filter layer 102, an antibacterial layer 103 and a contact layer 104, the filter layer 102 is arranged on the inner side of the surface moisture-resistant layer 101, the antibacterial layer 103 is arranged on the inner side of the filter layer 102, the contact layer 104 is arranged on the inner side of the antibacterial layer 103, the contact layer 104 is in contact and pasting with the face of the human body, the length of the tightening-resistant strip 8 is smaller than that of the elastic ear belt rope 2, the material of the tightening buckle 9 is a silicon rubber material, the elasticity of the shaping strip 10 is larger than that of the sealing gasket 11, the surface of the sealing gasket 11, which is pasted with the bridge of the nose, is in a wave shape with two convex ends and a concave middle, the material of the sealing gasket 11 is a sponge material, the first pasting part 4 and the second pasting part 13 are both non-drying adhesives, and the material of the surface moisture-resistant layer 101 is a melt-sprayed cloth, the material of filter layer 102 is activated carbon fiber, and antibiotic layer 103 is made by superfine fibre melt-blown material, and contact layer 104 is made by non-woven fabrics material, and the middle part of gauze mask body 1 is equipped with perspiration hole 14, is equipped with a plurality of ventilative seams on the gauze mask body 1, and the middle part department along longitudinal direction of gauze mask body 1 is equipped with folded part 15, and folded part 15 is folded by at least two and is range upon range of formation.

When the mask is used, whether the elastic ear strap rope 2 is damaged or not is checked firstly, if the elastic ear strap rope is damaged, the plastic bolt 7 is unscrewed, the elastic ear strap rope 2 is taken down, the tightening prevention strip 8 is taken down and is re-installed on the other elastic ear strap rope 2, the plastic bolt 7 is re-screwed, according to the personal condition, the elastic ear strap rope 2 is loosened and tightened through the tightening buckle 9, when the mask is worn, the first adhering part 4 on the cheek protection strip 3 can reduce the possibility that the human face is scratched and the infection risk is increased due to direct contact friction between the human face and a pressing edge on the mask, the cheek protection strip 3 can be well completely adhered to the cheek of a person, the phenomenon that the person inhales through a gap between the face and the mask is avoided, the elastic strip 10 is bent, the elasticity of the shaping strip 10 is larger than that of the sealing pad 11, the sealing pad 11 can be pressed to be closely adhered to the nose bridge of the person, the chin protection strip 12 is bent, the second ventilating protection strip 13 on the chin can be well adhered to the lower portion to the shaping body, the sweat can be well, the sweat can be sucked into the sweat discharge hole, and sweat discharge risk of the person can be reduced, and sweat discharge risk of sweat can be well discharged when sweat.

The utility model discloses a theory of operation and beneficial effect: the multi-layer mask is characterized in that the elastic ear strap ropes 2, the bolt holes 6, the plastic bolts 7, the cheek protection strips 3, the first pasting parts 4, the edge covering strips 5, the tightening prevention strips 8 and the elastic buckles 9 are matched, the elastic ear strap ropes 2 can be loosened and tightened through the elastic buckles 9 in the using process, when the elastic ear strap ropes 2 are damaged, the plastic bolts 7 can be loosened to replace the elastic ear strap ropes 2, when the mask is worn, the first pasting parts 4 on the cheek protection strips 3 can reduce the possibility that the human face is scratched to increase the infection risk due to the fact that the human face is directly contacted and rubbed with the pressing edges on the mask, the cheek protection strips 3 can be well completely attached to the cheeks of people, and therefore the effect that the external air is isolated from directly enabling people to inhale through the gaps between the face and the mask is achieved, reached the purpose that has ensured the protective properties of gauze mask to a certain extent, through moulding strip 10, sealed pad 11, chin armband 12, the cooperation setting of portion 13 and perspiration hole 14 is pasted to the second, the in-process that uses can closely laminate through sealed pad 11 and people's the bridge of the nose, chin armband 12 is crooked, make the second paste portion 13 fine with closely laminating down, the air direct entering is by the inspiratory risk of people has been reduced, when the facial perspire of people, perspiration hole 14 can be fine ventilative, discharge the sweat that produces, thereby the effect of the direct human mouth nose that gets into of material such as dust or pollen in the separation air has been played, the mesh that has reached the protective effect who promotes the gauze mask.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multilayer gauze mask, includes gauze mask body (1) and elasticity ear area rope (2), its characterized in that: the mask comprises a mask body (1), wherein cheek guard strips (3) are fixedly connected to the left side and the right side of the mask body (1), a first pasting part (4) for pasting the face of a human body is arranged on the outer surface of the cheek guard strip (3), an edge covering strip (5) is fixedly connected to one end, away from the mask body (1), of the cheek guard strip (3), bolt holes (6) are arranged at two ends of the outer surface of the edge covering strip (5), plastic bolts (7) are arranged inside the bolt holes (6), two ends of an elastic ear band rope (2) are movably connected with the outer surface of the edge covering strip (5) through the plastic bolts (7), the surface of elasticity ear area rope (2) is equipped with prevents reining in strip (8), one side that the surface of elasticity ear area rope (2) is located reining in strip (8) is equipped with elasticity knot (9), the inside top of gauze mask body (1) is equipped with moulding strip (10), the top of gauze mask body (1) internal surface is equipped with sealed pad (11), the bottom of gauze mask body (1) internal surface is equipped with chin protecting strip (12), the surface of chin protecting strip (12) is equipped with pastes portion (13) in the second that human face pasted.

2. The multi-layer mask of claim 1, wherein: the mask body (1) comprises a surface moisture-resistant surface layer (101), a filter layer (102), an antibacterial layer (103) and a contact layer (104), wherein the filter layer (102) is arranged on the inner side of the surface moisture-resistant surface layer (101), the antibacterial layer (103) is arranged on the inner side of the filter layer (102), the contact layer (104) is arranged on the inner side of the antibacterial layer (103), and the contact layer (104) is in contact fit with the face of a human body.

3. The multi-layer mask according to claim 1, wherein: the length of the tightening prevention strip (8) is smaller than that of the elastic ear band rope (2), the elastic buckle (9) is made of a silicon rubber material, and the elasticity of the shaping strip (10) is larger than that of the sealing gasket (11).

4. The multi-layer mask according to claim 1, wherein: the surface that sealed pad (11) and the bridge of the nose are laminated mutually is both ends arch, middle sunken wave, the material of sealed pad (11) is the sponge material, first portion of pasting (4) and second portion of pasting (13) are the non-setting adhesive.

5. The multi-layer mask of claim 2, wherein: the surface moisture-resistant surface layer (101) is made of melt-blown fabric, the filter layer (102) is made of activated carbon fibers, the antibacterial layer (103) is made of ultrafine fiber melt-blown material, and the contact layer (104) is made of non-woven fabric material.

6. The multi-layer mask of claim 2, wherein: the middle part of the mask body (1) is provided with a sweat discharge hole (14), and the mask body (1) is provided with a plurality of ventilation seams.

7. The multi-layer mask of claim 1, wherein: the mask body (1) is provided with a folding part (15) along the middle part of the longitudinal direction, and the folding part (15) is formed by folding and laminating at least two pieces.