CN205390409U - Anti -haze mask - Google Patents
Anti -haze mask Download PDFInfo
- Publication number
- CN205390409U CN205390409U CN201620204324.1U CN201620204324U CN205390409U CN 205390409 U CN205390409 U CN 205390409U CN 201620204324 U CN201620204324 U CN 201620204324U CN 205390409 U CN205390409 U CN 205390409U
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- China
- Prior art keywords
- filter equipment
- defecator
- utility
- model
- expiratory valve
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an anti -haze mask, including the body to and the anti -skidding ring, earmuff, filter equipment and the expiratory valve that set up on the body, being equipped with the antiskid ring in the middle of the body top, antiskid ring bottom is equipped with filter equipment, and filter equipment one side from inside to outside is equipped with inlayer, catalysis layer and activated carbon layer, and the inside activity of filter equipment is connected and is passed expiratory valve, and the expiratory valve top is equipped with the adsorbed layer, and the bottom is equipped with the basin, and the body bilateral symmetry is equipped with the earmuff. The utility model discloses simple structure, filtration efficiency height, convenient to use to can effectively get rid of the PM2.5 granule, change traditional gauze mask structure, have the stereoeffect at human face when wearing, it is tight to laminate, and can guarantee that the breathing is happy, and the user feels comfortable, and filter equipment's filter effect is good, uses expiratory valve, and the gas permeability is good, and filter equipment and expiratory valve can change and wash, extends the life of gauze mask, reduces use cost, and can not reduce the result of use through long -time washing.
Description
Technical field
This utility model relates to a kind of mask, particularly to a kind of haze mask, belongs to mask technical field.
Background technology
Mask, generally can be divided into air filtering type mask and Gas feeding mask.It is to design for the health of people, and for stoping some harmful visible or sightless materials to be filtered, along with air pollution problems inherent becomes increasingly conspicuous, the quality of mask performance is also more and more important, from without carrying out deleterious effect to human body.The air entering pulmonary is had certain filtration by mask, when respiratory infectious disease is popular, in the environment that dust etc. pollutes during operation, wears masks and has extraordinary effect.
From the physiological structure of people, owing to the bronchia mucosal blood circulation of people is very vigorous, the passage in nasal cavity is very tortuous again, and vibrissa structure plays " barrier " of one filtration.When air sucks nostril, air-flow forms one vortex in tortuous passage, makes the air-flow of suction nasal cavity be heated.Someone tests and shows, when the cold air via intranasal application of subzero 7 degrees Celsius is sucked pulmonary, its air-flow has been heated to 28.8 degrees Celsius, and this is just in close proximity to the temperature of human body.If wearing masks for a long time, nasal mucosa can be made to become fragile, lose original physiological function of nasal cavity, therefore can not wear masks for a long time.Mask can only wear use in special environment, for instance, atmosphere draught-free many people, has the place of dust.Certainly, walk in the wild, for resisting dust storm and cold, or movable in having air-polluting environment, need to put on mask, but the time is unsuitable long.
The height of the dust collection efficiency of mask is to fine dust with it, is especially standard to the barriering efficiency of the respirable dust of less than 5 microns.Because the dust of this particle diameter can directly enter alveolar, what health was caused has the greatest impact.General cotton cloth respirator, its resistance dirt principle is mechanical filtration, it is simply that when dust crashes into gauze, through obstruct from level to level, intercept some big dust particles at Sha Buzhong.But, to some fine dusts, it is especially less than the dust of 5 microns, through going from the mesh of gauze, respiratory system will be entered.Generally traditional haze mask adds activated carbon, adsorbent-activated carbon is added inside it, can the harmful gas such as benzene in active adsorption air, formaldehyde, but effective obstruct be cannot be carried out for PM2.5, in addition, activated carbon is a kind of particulate matter inherently, is inhaled by the wearer and also can human body be worked the mischief；Traditional haze mask is fitted not tight with face, it is easy to gas leakage, haze is still easy to be absorbed by the body, poor filtration effect；And the filtering material filter area that uses in traditional filtering mask is little, it is impossible to meet actual filtration needs.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of haze mask.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model one haze mask, including body, and the anti-slip ring, ear muff, defecator and the outlet valve that arrange on described body, being provided with described anti-slip ring in the middle of described bodies top, be provided with described defecator bottom described anti-slip ring, described defecator side from inside to outside is provided with internal layer, Catalytic Layer and active carbon layer, described defecator internal activity is also attached across outlet valve, described outlet valve top is provided with adsorption layer, and bottom is provided with tank, and described body is symmetrically arranged on two with ear muff.
As a kind of optimal technical scheme of the present utility model, described anti-slip ring is set to thicken fillet.
As a kind of optimal technical scheme of the present utility model, described defecator is movable and connects on the body.
As a kind of optimal technical scheme of the present utility model, between described defecator and described outlet valve, it is provided with sealing strip.
As a kind of optimal technical scheme of the present utility model, described ear muff is elastic cord.
As a kind of optimal technical scheme of the present utility model, described internal layer is soft fabric, is provided with how far catalyst inside described Catalytic Layer.
This utility model reaches to provide the benefit that: this utility model one haze mask, simple in construction, filter efficiency are high, easy to use, and can effectively remove PM2.5 granule, change traditional Respirator structure, having stereoeffect at human body face when wearing, laminating is tight, and can guarantee that breathing is happy, user is comfortable on, the good filtration effect of defecator, uses outlet valve, good permeability；And defecator and outlet valve can be replaced and clean, extend the service life of mask, reduce use cost；And result of use will not be reduced through long-time washing.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model one haze Respirator structure schematic diagram；
Fig. 2 is this utility model one haze mask defecator sectional view；
In figure: 1, body；2, anti-slip ring；3, ear muff；4, defecator；5, internal layer；6, Catalytic Layer；7, active carbon layer；8, outlet valve；9, adsorption layer；10, tank.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment
As shown in Figure 1-2, a kind of haze mask, including body 1, and the anti-slip ring 2, ear muff 3, defecator 4 and the outlet valve 8 that arrange on described body 1, it is characterized in that, described body 1 crown center is provided with described anti-slip ring 2, described defecator 4 it is provided with bottom described anti-slip ring 2, described defecator 4 side from inside to outside is provided with internal layer 5, Catalytic Layer 6 and active carbon layer 7, described defecator 4 internal activity is also attached across outlet valve 8, described outlet valve 8 top is provided with adsorption layer 9, and bottom is provided with tank 10, and described body 1 is symmetrically arranged on two with ear muff 3.
Described anti-slip ring 2 is set to thicken fillet, described defecator 4 is movable and is connected on described body 1, is provided with sealing strip between described defecator 4 and described outlet valve 8, and described ear muff 3 is elastic cord, described internal layer 5 is soft fabric, and described Catalytic Layer 6 is internal is provided with how far catalyst.
Anti-slip ring 2 and ear muff 3, to reach the function of anti-skidding retaining and anti-gas-leak；Defecator 4 is movable and is connected on body 1, it is possible to removes stage makeup and costume, is carried out and changes, and extends the service life of mask, reduces use cost；And defecator 4 be divided into 3 layers can high efficiency filter, effectively remove PM2.5 granule, easy to use, the adsorption layer 9 that outlet valve top is arranged, it is possible to efficiently stopping extraneous haze, bottom is that tank has soaking effect, can effectively absorbing the moisture of exhalation, tank can be taken out, and is poured out by water.
Concrete, this utility model one haze mask, simple in construction, filter efficiency are high, easy to use, and can effectively remove PM2.5 granule, change traditional Respirator structure, when wearing, at human body face, there is stereoeffect, laminating is tight, and can guarantee that breathing is happy, user is comfortable on, the good filtration effect of defecator 4, use outlet valve 8, good permeability；And defecator 4 and outlet valve 8 can be replaced and clean, extend the service life of mask, reduce use cost；And result of use will not be reduced through long-time washing.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (6)
1. a haze mask, including body (1), and the upper anti-slip ring (2) arranged of described body (1), ear muff (3), defecator (4) and outlet valve (8), it is characterized in that, described body (1) crown center is provided with described anti-slip ring (2), described anti-slip ring (2) bottom is provided with described defecator (4), described defecator (4) side from inside to outside is provided with internal layer (5), Catalytic Layer (6) and active carbon layer (7), described defecator (4) internal activity is also attached across outlet valve (8), described outlet valve (8) top is provided with adsorption layer (9), bottom is provided with tank (10), described body (1) is symmetrically arranged on two with ear muff (3).
2. a kind of haze mask according to claim 1, it is characterised in that described anti-slip ring (2) is set to thicken fillet.
3. a kind of haze mask according to claim 1, it is characterised in that described defecator (4) is movable and is connected on described body (1).
4. a kind of haze mask according to claim 1, it is characterised in that be provided with sealing strip between described defecator (4) and described outlet valve (8).
5. a kind of haze mask according to claim 1, it is characterised in that described ear muff (3) is elastic cord.
6. a kind of haze mask according to claim 1, it is characterised in that described internal layer (5) is soft fabric, described Catalytic Layer (6) is internal is provided with how far catalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204324.1U CN205390409U (en) | 2016-03-16 | 2016-03-16 | Anti -haze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204324.1U CN205390409U (en) | 2016-03-16 | 2016-03-16 | Anti -haze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205390409U true CN205390409U (en) | 2016-07-27 |
Family
ID=56422894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204324.1U Expired - Fee Related CN205390409U (en) | 2016-03-16 | 2016-03-16 | Anti -haze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205390409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174768A (en) * | 2017-07-12 | 2017-09-19 | 山东康力医疗器械科技有限公司 | One kind carries fish Branchial filter haze mouth mask |
-
2016
- 2016-03-16 CN CN201620204324.1U patent/CN205390409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174768A (en) * | 2017-07-12 | 2017-09-19 | 山东康力医疗器械科技有限公司 | One kind carries fish Branchial filter haze mouth mask |
| CN107174768B (en) * | 2017-07-12 | 2022-10-25 | 山东康力医疗器械科技有限公司 | Antifog haze gauze mask with fish gill formula filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |