CN206565342U - A kind of anti-haze composite mask - Google Patents
A kind of anti-haze composite mask Download PDFInfo
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- CN206565342U CN206565342U CN201720265140.0U CN201720265140U CN206565342U CN 206565342 U CN206565342 U CN 206565342U CN 201720265140 U CN201720265140 U CN 201720265140U CN 206565342 U CN206565342 U CN 206565342U
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Abstract
The utility model provides a kind of anti-haze composite mask, including：Mask body, the mask body includes the first medical non-woven layer of cloth, activated carbon fiber layers, adhering fibre layer, meltblown fabric layer in electrode, nanometer silver antimicrobial nonwoven layers and the second medical non-woven layer of cloth successively from outside to inside；Sew the pilled-in selvedge on mask body periphery；It is fixed on the hangers of two end edges of mask body or so；Two are symmetricly set on inside mask body and tilt the exhalation flexible pipe in the middle part of mask body, and the upper end of the exhalation flexible pipe is extended to outside pilled-in selvedge, and the exhalation hose design is small top and big bottom taper；Piston in exhalation flexible pipe.This anti-haze composite mask good filtration effect, air-flow is unobstructed, antibacterial deodourizing and can discharge the carbon dioxide of characteristics of contaminated respiratory droplets in time, strengthens the comfortableness worn.
Description
Technical field
The utility model is related to medical and hygiene article technical field, and in particular to a kind of anti-haze composite mask.
Background technology
Shown according to modern study, substantial amounts of big and small dust granules are contained in air, and these particles are not only
Air pollution source, and be also pollutant carrier.These particles can carry substantial amounts of bacterium, virus, heavy metal, chemical substance
Deng as air flow is dispersed everywhere, giving people healthy to bring huge threat.According to statistics, Chinese annual because big
The number of gas pollution premature death is 500,000 people, environmental protection, and it is imperative to protect the health.
The particles such as dust, sulfuric acid, nitric acid, organic hydrocarbon compounds that haze is also referred to as in gray haze, air make air muddy, the visual field
Obscure and cause visibility deterioration, these particles are both a kind of pollutant in itself, be the noxious materials such as heavy metal, polycyclic aromatic hydrocarbon again
Carrier, and heavy metal, polycyclic aromatic hydrocarbon etc. are rapid insulting main matters.Therefore, control haze is significant, can
Suction to say control haze is also equivalent to control the suction of most of pollutant.Bacterium, virus can both be attached to these
Dispersed everywhere on haze grain, can also be voluntarily with air flow, the size of bacterium is general at 0.5~5 μm, and the size of haze is suitable,
The size of virus is smaller, generally 30~300nm.Haze, dust, particle, bacterium and virus effectively filter out, the air of breathing
Effectively purified, healthy offer basic guarantee of behaving improves well index significant.
Mouth mask species at present on the market is various, and its cardinal principle is barrier and suction-operated, there is ventilative and purification and selects
Awkward condition is selected, good permeability, but aperture is excessive, does not have the effect of purification air；Aperture is small, purifies air effect
It is relative to improve, but and can not breathe freely well, cause the people worn to breathe and have some setbacks, or even abandon wearing mouth mask, this is to people
Health do not play due protective action.When especially wearing mouth mask expiration, if the carbon dioxide of exhalation can not
Discharge in time, after repetition respiratory time is long, can cause internal anoxic, have a strong impact on the comfortableness of wearer.
Utility model content
In view of the shortcomings of the prior art, the utility model proposes a kind of anti-haze composite mask, this anti-haze composite mask mistake
Filter effect is good, and air-flow is unobstructed, and can discharge the carbon dioxide of characteristics of contaminated respiratory droplets in time, strengthens the comfortableness worn.
To realize above-mentioned technical proposal, the utility model provides a kind of anti-haze composite mask, including：Mask body, institute
State mask body includes the first medical non-woven layer of cloth, activated carbon fiber layers, adhering fibre layer, melt-blown in electrode successively from outside to inside
Layer of cloth, nanometer silver antimicrobial nonwoven layers and the second medical non-woven layer of cloth；Sew the pilled-in selvedge on mask body periphery；It is fixed on mouth mask sheet
The hangers of two end edges of body or so；Two exhalation for being symmetricly set on inside mask body and tilting in the middle part of close mask body are soft
Pipe, the upper end of the exhalation flexible pipe is extended to outside pilled-in selvedge, and the exhalation hose design is small top and big bottom taper；Install
Piston in exhalation flexible pipe.
In the above-mentioned technical solutions, in actual use, this anti-haze composite mask can be worn on by people by hangers
Body face simultaneously covers nose and oral area, and the seal after this mouth mask is worn can be strengthened by pilled-in selvedge, during user's air-breathing, outside empty
Gas penetrates mask body into human body nose, during outside air penetration mask body, successively by the first medical nothing
Spin layer of cloth, activated carbon fiber layers, adhering fibre layer, meltblown fabric layer in electrode, nanometer silver antimicrobial nonwoven layers and the second medical non-woven
The obstruction of layer of cloth, wherein the first medical non-woven layer of cloth is used to filter out the large granular impurity in air；Activated carbon fiber layers are used to inhale
Toxic gas in attached air；Adhering fibre layer is used to adhere to the dust in air；Meltblown fabric layer in electrode be used for filter out virus,
The microparticle such as bacterium and PM2.5；Nanometer silver antimicrobial nonwoven layers have antibacterial deodourizing effect, and the second medical non-woven layer of cloth is used for and people
Body nose and face's contact.The discharge of the gas such as carbon dioxide when exhaling for convenience, while reducing exhaled gas from mouth mask sheet
The amount of body discharge, spy sets exhalation flexible pipe in mask body.During air-breathing, in the presence of negative pressure, the piston in exhalation flexible pipe
Move inward, exhalation flexible pipe is blocked, extraneous air can only enter human body nose through mask body；During expiration, in malleation
Under effect, piston is displaced outwardly, and exhalation flexible pipe is opened, and the gas of exhalation is discharged from exhalation flexible pipe, most exhaled gas
From exhalation flexible pipe discharge, so as to breathe smooth when ensureing and wearing this mouth mask.A large amount of exhaled gas are decreased to arrange from mask body
When going out, harmful effect is brought to activated carbon fiber layers, adhering fibre layer, meltblown fabric layer in electrode, nanometer silver antimicrobial nonwoven layers.
It is preferred that, limited block is provided with the exhalation hose inner wall, maximum of the piston in exhalation flexible pipe can be limited
Displacement, prevents piston from being sprayed out of exhalation flexible pipe.
It is preferred that, slack adjuster is provided with the hangers, the length of hangers can be adjusted by slack adjuster
Degree, the need for meeting different crowd.
It is preferred that, the adhering fibre layer is using polyurethane or polyester fiber, non-woven viscose fabric as substrate layer, base material layer surface
One layer of filtering mucus of coating, filtering mucus has very strong adsorptivity, can be by the dust in air, virus, bacterium and PM2.5 etc.
Microparticle is filtered out.
A kind of beneficial effect for anti-haze composite mask that the utility model is provided is：
1) this anti-haze composite mask is resisted by the first medical non-woven layer of cloth, activated carbon fiber layers, adhering fibre layer, Nano Silver
The cooperation of bacterium nonwoven layers, meltblown fabric layer in electrode and the second medical non-woven layer of cloth, can obtain good good filtration effect, air
In the microparticle and toxic gas etc. such as dust, virus, bacterium and PM2.5 can be filtered out by this mouth mask；
2) this anti-haze composite mask is symmetricly set on inside mask body and tilted in the middle part of mask body by two
Exhalation flexible pipe, the waste gas of characteristics of contaminated respiratory droplets can in time be discharged, guarantee, which is worn after this mouth mask, still can breathe smooth, simultaneously
Decrease a large amount of exhaled gas from mask body discharge when, to activated carbon fiber layers, adhering fibre layer, fusion spray cloth in electrode
Layer, nanometer silver antimicrobial nonwoven layers bring harmful effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the stratiform schematic diagram of mask body in the utility model.
In figure：100th, mask body；110th, the first medical non-woven layer of cloth；120th, activated carbon fiber layers；130th, adhering fibre
Layer；140th, meltblown fabric layer in electrode；150th, nanometer silver antimicrobial nonwoven layers；160th, the second medical non-woven layer of cloth；200th, pilled-in selvedge；300、
Hangers；310th, slack adjuster；400th, flexible pipe is breathed out；500th, piston.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clear, complete description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.The every other embodiment that this area ordinary person is obtained under the premise of creative work is not made, is belonged to
Protection domain of the present utility model.
Embodiment：A kind of anti-haze composite mask.
Referring to figs. 1 to shown in Fig. 2, a kind of anti-haze composite mask, including：Mask body 100, the mask body 100 from
It is outer to include the first medical non-woven layer of cloth 110, activated carbon fiber layers 120, adhering fibre layer 130, fusion spray cloth in electrode successively to interior
Layer 140, the medical non-woven layer of cloth 160 of nanometer silver antimicrobial nonwoven layers 150 and second；Sew the pilled-in selvedge on the periphery of mask body 100
200；It is fixed on the hangers 300 of 100 or so two end edges of mask body；Two are symmetricly set on the inside of mask body 100 and incline
The exhalation flexible pipe 400 at the nearly middle part of mask body 100 is leaned to, the upper end of the exhalation flexible pipe 400 is extended to outside pilled-in selvedge 200, institute
State exhalation flexible pipe 400 and be designed as small top and big bottom taper；Piston 500 in exhalation flexible pipe 400, the pilled-in selvedge
200 be gauze pilled-in selvedge or heat seal pilled-in selvedge.
Operation principle of the present utility model is：In actual use, can be by this anti-haze composite mask by hangers 300
It is worn on human face and covers nose and oral area, the seal after this mouth mask is worn can be strengthened by pilled-in selvedge 200, user inhales
During gas, extraneous air penetrates mask body 100 and enters human body nose, during outside air penetration mask body 100, first
Afterwards by the first medical non-woven layer of cloth 110, activated carbon fiber layers 120, adhering fibre layer 130, meltblown fabric layer in electrode 140, receive
The obstruction of the silver-colored antibacterial nonwoven layers 150 of rice and the second medical non-woven layer of cloth 160, wherein the first medical non-woven layer of cloth 110 is used to filter out
Large granular impurity in air；Activated carbon fiber layers 120 are used to adsorb the toxic gas in air；Adhering fibre layer 130 is used for
Adhere to the dust in air；Meltblown fabric layer in electrode 140 is used to filter out the microparticles such as virus, bacterium and PM2.5；Nanometer silver antimicrobial
Nonwoven layers 150 are acted on antibacterial deodourizing；Second medical non-woven layer of cloth 160 is used to contact with human body nose and face.For side
The discharge of the gas such as carbon dioxide when just exhaling, while reducing the amount that exhaled gas is discharged from mask body 100, spy is in mouth mask sheet
Exhalation flexible pipe 400 is set on body 100.During air-breathing, in the presence of negative pressure, the piston 500 in exhalation flexible pipe 400 is moved inward,
Exhalation flexible pipe 400 is blocked, extraneous air can only enter human body nose through mask body 100；During expiration, in the effect of malleation
Under, piston 500 is displaced outwardly, and exhalation flexible pipe 400 is opened, and the gas of exhalation is discharged from exhalation flexible pipe 400, most to exhale
Go out gas to discharge from exhalation flexible pipe 400, so as to breathe smooth when ensureing and wearing this mouth mask.A large amount of exhaled gas are decreased from mouth
When cover body 100 is discharged, to activated carbon fiber layers 120, adhering fibre layer 130, meltblown fabric layer in electrode 140 and nanometer silver antimicrobial
Nonwoven layers 150 bring harmful effect.
In the present embodiment, limited block is provided with the exhalation inwall of flexible pipe 400, piston can be limited by limited block
500 maximum moving distance in exhalation flexible pipe 400, prevents piston 500 from being sprayed out of exhalation flexible pipe 400.
Shown in reference picture 1, slack adjuster 310 is provided with the hangers 300, can by slack adjuster 310
To adjust the length of hangers 300, the need for meeting different crowd.
In the present embodiment, the adhering fibre layer 130 is using polyurethane or polyester fiber, non-woven viscose fabric as substrate layer, base
Material layer surface coats one layer of filtering mucus, and filtering mucus has very strong adsorptivity, can be by the dust in air, virus, bacterium
And the microparticle such as PM2.5 is filtered out, to strengthen the filter effect of this mouth mask.
It is described above be preferred embodiment of the present utility model, but the utility model should not be limited to the embodiment and
Accompanying drawing disclosure of that, so every do not depart from the lower equivalent or modification completed of spirit disclosed in the utility model, all falls
Enter the scope of the utility model protection.
Claims (4)
1. a kind of anti-haze composite mask, it is characterised in that including：
Mask body (100), the mask body (100) includes the first medical non-woven layer of cloth (110), activity successively from outside to inside
Carbon fibe layer (120), adhering fibre layer (130), meltblown fabric layer in electrode (140), nanometer silver antimicrobial nonwoven layers (150) and second
Medical non-woven layer of cloth (160)；
Sew the pilled-in selvedge (200) on mask body (100) periphery；
It is fixed on the hangers (300) of two end edges in mask body (100) left and right；
Two are symmetricly set on the exhalation flexible pipe that mask body (100) is internal and inclination is in the middle part of mask body (100)
(400), the upper end of the exhalation flexible pipe (400) is extended to outside pilled-in selvedge (200), and the exhalation flexible pipe (400) is designed as upper end
The big small taper in lower end；
Piston (500) in exhalation flexible pipe (400).
2. anti-haze composite mask as claimed in claim 1, it is characterised in that：It is provided with described exhalation flexible pipe (400) inwall
Limited block.
3. anti-haze composite mask as claimed in claim 1, it is characterised in that：Elastic regulation is provided with the hangers (300)
Device (310).
4. anti-haze composite mask as claimed in claim 1, it is characterised in that：Adhering fibre layer (130) with polyurethane or
Polyester fiber, non-woven viscose fabric are substrate layer, and base material layer surface coats one layer of filtering mucus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265140.0U CN206565342U (en) | 2017-03-18 | 2017-03-18 | A kind of anti-haze composite mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265140.0U CN206565342U (en) | 2017-03-18 | 2017-03-18 | A kind of anti-haze composite mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206565342U true CN206565342U (en) | 2017-10-20 |
Family
ID=60054298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265140.0U Active CN206565342U (en) | 2017-03-18 | 2017-03-18 | A kind of anti-haze composite mask |
Country Status (1)
| Country | Link |
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| CN (1) | CN206565342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252085A (en) * | 2018-01-19 | 2018-07-06 | 太原理工大学 | Anti-bacteria cloth and preparation method thereof, haze mask |
| CN108477707A (en) * | 2018-04-27 | 2018-09-04 | 苏州乐天防护用品有限公司 | A kind of activated carbon fiber composite material and mouthpiece made of activated carbon fibre |
-
2017
- 2017-03-18 CN CN201720265140.0U patent/CN206565342U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252085A (en) * | 2018-01-19 | 2018-07-06 | 太原理工大学 | Anti-bacteria cloth and preparation method thereof, haze mask |
| CN108252085B (en) * | 2018-01-19 | 2020-10-16 | 太原理工大学 | Antibacterial cloth, preparation method thereof and anti-haze mask |
| CN108477707A (en) * | 2018-04-27 | 2018-09-04 | 苏州乐天防护用品有限公司 | A kind of activated carbon fiber composite material and mouthpiece made of activated carbon fibre |
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