CN108936882A - A kind of anti-dust mask of good airproof performance - Google Patents

A kind of anti-dust mask of good airproof performance Download PDF

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Publication number
CN108936882A
CN108936882A CN201810916631.6A CN201810916631A CN108936882A CN 108936882 A CN108936882 A CN 108936882A CN 201810916631 A CN201810916631 A CN 201810916631A CN 108936882 A CN108936882 A CN 108936882A
Authority
CN
China
Prior art keywords
mask body
mask
layer
airproof performance
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810916631.6A
Other languages
Chinese (zh)
Inventor
赵运美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Mei Dikang Medical Instrument Co Ltd
Original Assignee
Sichuan Mei Dikang Medical Instrument Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Mei Dikang Medical Instrument Co Ltd filed Critical Sichuan Mei Dikang Medical Instrument Co Ltd
Priority to CN201810916631.6A priority Critical patent/CN108936882A/en
Publication of CN108936882A publication Critical patent/CN108936882A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161Means for fastening to the user's head

Abstract

The invention discloses a kind of anti-dust masks of good airproof performance, including mask body, mask body is equipped with hangers rope, the edge of mask body can be made to shrink by pullling hangers rope, the upper center of mask body has the nose slot of convex, the side wall edge of the inside of mask body, which is evenly provided with, multiple is adjacent to sucker, sucker is adjacent to be made using latex material, the chin notch of triangle is equipped in the middle part of the lower end of mask body, mask body is equipped with purification pneumostome, it purifies and is equipped with particle filter layer at pneumostome, the mask body includes internal layer and outer layer, the both ends internal layer of mask body and the junction of outer layer are equipped with gas outlet, circulation road is equipped between internal layer and outer layer inside.Anti-dust mask of the invention is capable of the leakproofness of good solution mask upper end, avoids the gas of exhalation from all overflowing from upper end and eyeglass is caused to haze, while the gas of exhalation can be discharged from other directions well, avoid sealing in mask.

Description

A kind of anti-dust mask of good airproof performance
Technical field
The present invention relates to a kind of anti-dust masks, and in particular to a kind of anti-dust mask of good airproof performance.
Background technique
Mask is generally broadly divided into air filtering type mask and Gas feeding mask.It is set for people's health Meter, for preventing some visible or sightless substances being harmful to the human body from being filtered, to will not come to human body bad Influence.For existing mask due to the poor sealing of upper end, the air of exhalation is discharged from the upper end of mask, For the people to wear glasses, the gas breathed out when with mask, which will be all diffused on eyeglass, to be caused eyeglass to haze can not to see Clearly, it influences very much to use, while being also unable to reach good dust-proof effect.
Summary of the invention
The technical problem to be solved by the present invention is to existing masks due to the poor sealing of upper end, the sky of exhalation Gas is discharged from the upper end of mask, and for the people to wear glasses, the gas breathed out when with mask will all be spread Causing eyeglass to haze on to eyeglass while can not also be unable to reach good dust-proof effect, purpose exists it is clear that influence very much to use In providing a kind of anti-dust mask of good airproof performance, it is capable of the leakproofness of good solution mask upper end, avoids the gas of exhalation complete Portion is overflowed from upper end causes eyeglass to haze, while the gas of exhalation can be discharged from other directions well, avoids sealing In mask.
The present invention is achieved through the following technical solutions:
A kind of anti-dust mask of good airproof performance, including mask body, mask body are equipped with hangers rope, are hung by pullling Ear rope can be such that the edge of mask body shrinks, and the upper center of mask body has the nose slot of convex, mask body Inside side wall edge be evenly provided with it is multiple be adjacent to sucker, be adjacent to sucker using latex material be made, mask The chin notch of triangle is equipped in the middle part of the lower end of ontology, mask body is equipped with purification pneumostome, purifies and be equipped at pneumostome Particle filter layer, the mask body include internal layer and outer layer, and the both ends internal layer of mask body and the junction of outer layer are equipped with Port is equipped with circulation road between internal layer and outer layer inside, one end of circulation road is connected with purification pneumostome, the other end and outlet Mouth is connected.
Anti-dust mask of the invention, be capable of it is good solve mask upper end leakproofness, avoid exhalation gas all from Upper end, which is overflowed, causes eyeglass to haze, while the gas of exhalation can be discharged from other directions well, avoids sealing in mouth In cover.When in use, mask body is placed in front of face mask of the invention, then hangers rope hang on ear to mask into Row is fixed, and the protrusion part of nose can be caught in nose slot when wearing, is avoided mask and supply generation gap, then by mask The sucker that is adjacent in body edges is successively pressed on face skin, so that tightly adsorbing with face, so that mask body Four direction up and down fitted closely with face, avoid generate gap make exhaled gas from muzzle top discharge, It is equipped with the chin notch of triangle in the middle part of the lower end of mask body, i.e., will be avoided in the setting notch at chin that is located at of mask body Mask injustice is caused to generate gap due to having supplied at chin when wearing;Mask body includes internal layer and outer layer, and the two of mask body It holds the junction of internal layer and outer layer to be equipped with gas outlet, is equipped with circulation road between internal layer and outer layer inside, the gas that when expiration generates Circulation road is entered from purification pneumostome, is finally discharged from the both ends of mask body, be can be avoided gas in this way and seal in mask In to from the edge of mask body discharge cause mask leakproofness reduction, be unable to reach good dust-proof effect.
The mask body is made using gauze, will not generate abrasion to skin.
The hangers rope uses bungee, and elastic adjusting is worn convenient for mask.
Inner wall is equipped with layer of silica gel at nose slot, the good attaching that can be conducive between nose slot and nose.
The particle filter layer uses activated carbon adsorption layer, and filter effect is good.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of anti-dust mask of good airproof performance of the present invention is capable of the leakproofness of good solution mask upper end, avoids exhaling Gas out, which is all overflowed from upper end, causes eyeglass to haze, while can well arrange the gas of exhalation from other directions Out, it avoids sealing in mask;
2, a kind of anti-dust mask of good airproof performance of the present invention, the mask body are made using gauze, will not be produced to skin Raw abrasion, the adjustable in length of the hangers rope wear elastic adjusting convenient for mask;
3, a kind of anti-dust mask of good airproof performance of the present invention, inner wall is equipped with layer of silica gel at nose slot, can be conducive to nose slot and nose Good attaching between son, the particle filter layer use activated carbon adsorption layer, and filter effect is good.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
Label and corresponding parts title in attached drawing:
1- mask body, 2- hangers rope, 3- nose slot, 4- are adjacent to sucker, and 5- purifies pneumostome, 6- chin notch.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made For limitation of the invention.
Embodiment
As shown in Figure 1, a kind of anti-dust mask of good airproof performance of the present invention, including mask body 1, mask body 1 are worn There is hangers rope 2, the edge of mask body 1 can be made to shrink by pullling hangers rope 3, the upper center tool of mask body 1 Outwardly convex nose slot 3, the side wall edge of the inside of mask body 1 be evenly provided with it is multiple be adjacent to sucker 4, be adjacent to Sucker 4 is made using latex material, and the chin notch 6 of triangle is equipped in the middle part of the lower end of mask body 1, is set in mask body 1 There is purification pneumostome 5, purify and be equipped with particle filter layer at pneumostome 5, the mask body 1 includes internal layer and outer layer, mask sheet The junction of the both ends internal layer of body 1 and outer layer is equipped with gas outlet, is equipped with circulation road between internal layer and outer layer inside, and the one of circulation road End is connected with purification pneumostome, and the other end is connected with gas outlet.
Anti-dust mask of the invention, be capable of it is good solve mask upper end leakproofness, avoid exhalation gas all from Upper end, which is overflowed, causes eyeglass to haze, while the gas of exhalation can be discharged from other directions well, avoids sealing in mouth In cover.When in use, mask body is placed in front of face mask of the invention, then hangers rope hang on ear to mask into Row is fixed, and the protrusion part of nose can be caught in nose slot when wearing, is avoided mask and supply generation gap, then by mask The sucker that is adjacent in body edges is successively pressed on face skin, so that tightly adsorbing with face, so that mask body Four direction up and down fitted closely with face, avoid generate gap make exhaled gas from muzzle top discharge, It is equipped with the chin notch of triangle in the middle part of the lower end of mask body, i.e., will be avoided in the setting notch at chin that is located at of mask body Mask injustice is caused to generate gap due to having supplied at chin when wearing;Mask body includes internal layer and outer layer, and the two of mask body It holds the junction of internal layer and outer layer to be equipped with gas outlet, is equipped with circulation road between internal layer and outer layer inside, the gas that when expiration generates Circulation road is entered from purification pneumostome, is finally discharged from the both ends of mask body, be can be avoided gas in this way and seal in mask In to from the edge of mask body discharge cause mask leakproofness reduction, be unable to reach good dust-proof effect.
Preferably, the mask body is made using gauze, will not generate abrasion to skin.
Preferably, the hangers rope uses bungee, and elastic adjusting is worn convenient for mask.
Preferably, inner wall is equipped with layer of silica gel at nose slot, the good attaching that can be conducive between nose slot and nose.
Preferably, the particle filter layer uses activated carbon adsorption layer, and filter effect is good.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include Within protection scope of the present invention.

Claims (5)

1. a kind of anti-dust mask of good airproof performance, which is characterized in that including mask body (1), mask body (1) is equipped with extension Ear rope (2) can be such that the edge of mask body (1) shrinks, in the upper end of mask body (1) by pullling hangers rope (3) Portion has the nose slot (3) of convex, and the side wall edge of the inside of mask body (1), which is evenly provided with, multiple is adjacent to suction Disk (4) is adjacent to sucker (4) and is made using latex material, the chin notch of triangle is equipped in the middle part of the lower end of mask body (1) (6), mask body (1) is equipped with purification pneumostome (5), is equipped with particle filter layer, the mask body at purification pneumostome (5) It (1) include internal layer and outer layer, the both ends internal layer of mask body (1) and the junction of outer layer are equipped with gas outlet, in internal layer and outer layer Circulation road is equipped between portion, one end of circulation road is connected with purification pneumostome (5), and the other end is connected with gas outlet.
2. a kind of anti-dust mask of good airproof performance according to claim 1, which is characterized in that the mask body (1) is adopted It is made with gauze.
3. a kind of anti-dust mask of good airproof performance according to claim 1, which is characterized in that the hangers rope (2) uses Bungee.
4. a kind of anti-dust mask of good airproof performance according to claim 1, which is characterized in that inner wall is equipped at nose slot (3) Layer of silica gel.
5. a kind of anti-dust mask of good airproof performance according to claim 1, which is characterized in that the particle filter layer uses Activated carbon adsorption layer.
CN201810916631.6A 2018-08-13 2018-08-13 A kind of anti-dust mask of good airproof performance Withdrawn CN108936882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810916631.6A CN108936882A (en) 2018-08-13 2018-08-13 A kind of anti-dust mask of good airproof performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810916631.6A CN108936882A (en) 2018-08-13 2018-08-13 A kind of anti-dust mask of good airproof performance

Publications (1)

Publication Number Publication Date
CN108936882A true CN108936882A (en) 2018-12-07

Family

ID=64469988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810916631.6A Withdrawn CN108936882A (en) 2018-08-13 2018-08-13 A kind of anti-dust mask of good airproof performance

Country Status (1)

Country Link
CN (1) CN108936882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112891771A (en) * 2021-01-19 2021-06-04 郭卫东 Gas mask with adjustable mask attaching degree

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112891771A (en) * 2021-01-19 2021-06-04 郭卫东 Gas mask with adjustable mask attaching degree

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PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181207