CN206542951U - Aid in into outlet haze mouth mask - Google Patents
Aid in into outlet haze mouth mask Download PDFInfo
- Publication number
- CN206542951U CN206542951U CN201720231319.4U CN201720231319U CN206542951U CN 206542951 U CN206542951 U CN 206542951U CN 201720231319 U CN201720231319 U CN 201720231319U CN 206542951 U CN206542951 U CN 206542951U
- Authority
- CN
- China
- Prior art keywords
- air
- mask body
- filter
- turbofan
- mask
- 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.)
- Expired - Fee Related
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Abstract
Aid in into outlet haze mouth mask.It is related to hygiene article sector, more particularly to one kind is aided in into outlet haze mouth mask.Steam can not be condensed during expiration, and air-breathing is exhaled convenient.Filter including mask body and in mask body, the filter is connected with the mask body, and turbofan is provided between the filter and the mask body；The mask body is provided with exhaust outlet, and the exhaust outlet connects air draft conduit, and the air draft conduit is L-shaped, and the air draft conduit is provided with expiratory one-way valve.One turbofan is set after haze mouth mask filter core, when people's air-breathing, blower fan motion, at the end of auxiliary completes air inlet, air-breathing, blower fan stops.Breathing can be smoothly completed, exhaust outlet is designed to smoothly discharge vapor.In a word, there is the utility model steam when exhaling can not condense, the convenient advantage of air-breathing expiration.
Description
Technical field
The utility model is related to hygiene article sector, more particularly to one kind is aided in into outlet haze mouth mask.
Background technology
It is architrave problem first that current pm2.5 protection, which has many problems, and the mouth mask of face's blow-by, which is equal to nothing, to be worn.
PM2.5 mouth masks are because the filtration with PM2.5, unsmooth breath and can be very vexed, and the people that this is not enough to lung capacity brings greatly
Puzzlement.And the steam on mouth mask also can be many in the winter time, stick uncomfortable on the face.The exhaust outlet of winter some mouth masks of the north
Design is in sidepiece or front portion, and when exhaling, it may appear that the phenomenon of Water vapor condensation, this gives the people worn glasses to bring puzzlement.
An application for a patent for invention disclosed in State Intellectual Property Office 2015-5-6（Application number：2014105329570, name
Claim：Anti- dust assisted respiartion head-shield）Filtering dress is directed the air into using fixed or portable power source and electric device (such as fan) (such as
Filter paper, filter cotton) postpone and be sent in head-shield for user's breathing.Purification air endlessly squeezes and kept away into head-shield
Exempt from unfiltered air and enter head-shield from the partial exhaust gas opening or Non-return air valve of head-shield.The head-shield peace made of transparent material
Put on user's shoulder so that the head of user and body can activity freely, the visual field is unrestricted.But, due to exhaust outlet away from
From mouth farther out, steam is easily condensed on mask during expiration, influences sight.
Utility model content
Steam can not be condensed when the utility model is exhaled according to problem above there is provided one kind, and air-breathing is exhaled convenient auxiliary
Help into outlet haze mouth mask.
The technical solution of the utility model is：Aid in into outlet haze mouth mask, including mask body and located at mouth mask sheet
Filter on body, the filter is connected with the mask body, between the filter and the mask body
Provided with turbofan；
The mask body is provided with exhaust outlet, and the exhaust outlet connects air draft conduit, and the air draft conduit is L-shaped, institute
Air draft conduit is stated provided with expiratory one-way valve.
The mask body be provided with pneumatic sensor, power module and laser detection module, the pneumatic sensor, swash
Light detection module and turbofan connect power module respectively, and the pneumatic sensor controls the turbofan.
The filter is electrostatic electret dedusting cotton layer, active carbon layer, HEPA filtering meshes and nothing successively from outside to inside
Layer of cloth is spun, the nonwoven layer is connected with mask body, the electrostatic electret dedusting cotton layer is connected with turbofan；The electrostatic
Fumigating paper is provided between electret dedusting cotton layer and active carbon layer；The electrostatic electret dedusting cotton layer is used to remove big in air
Grain and dust, are improved the filter screen life-span, and fumigating paper prevents surface breed bacteria for sterilizing antibacterial, and active carbon layer is used to eliminate air
In various odor molecules, nonwoven layer be used for protect filter screen.
The utility model utilizes the device of additional-air inlet, and a turbofan is set after haze mouth mask filter core, when
During people's air-breathing, the gas flow sensor before turbofan detects the breathing of people, and blower fan motion, auxiliary completes air inlet, inhaled
At the end of gas, sensor detects expiration, and blower fan stops, and can smoothly complete breathing, exhaust outlet is designed to vapor is suitable
Profit discharge；During people's air-breathing, the pneumatic sensor before turbofan detects the breathing of people, and turbofan motion, auxiliary is completed
At the end of air inlet, air-breathing, pneumatic sensor detects expiration, and turbofan stops.Air draft conduit uses expiratory one-way valve, can only
Outlet, it is impossible to air inlet, and air draft conduit is set, air draft conduit exports the air of exhalation, it is to avoid fog is condensed on glasses,
Influence sight.Blade in impeller forces gas rotating, to air work, makes the increase of its momentum, effect of the gas in centrifugal force
Under, thrown away to impeller surrounding, pressure energy is converted kinetic energy into by mask body, after the gas in impeller is discharged, in impeller
Pressure be less than air intake overpressure, the new gas intake impeller in the presence of pressure differential, gas is just continuously from wind
Discharged in fan.When its working signal is in the detection to air flow, detection air suction inlet cover, turbofan starts auxiliary
Completion is helped to breathe.Air enters inside mouth mask from filter screen by turbofan, is sucked for people, after suction, during discharge, from expiration
Check valve is discharged, incoming call exhalation no pressure.Mask body is provided with data-interface, is connected with mobile phone application, passes through mobile phone application
Inquire about PM2.5 indexes.In a word, there is the utility model steam when exhaling can not condense, the convenient advantage of air-breathing expiration.
Brief description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is the utility model use state with reference to figure；
Wherein dark arrow is suction air direct, and light arrow moves towards for exhalation air.
1 is mask body in figure, and 2 be turbofan, and 3 be blast pipe, and 4 be data-interface, and 5 be filter.
Embodiment
The utility model as Figure 1-4, is aided in into outlet haze mouth mask, including mask body and located at mask body
On filter, the filter is connected with the mask body, set between the filter and the mask body
There is turbofan；The mask body is provided with exhaust outlet, and the exhaust outlet connects air draft conduit, and the air draft conduit is L-shaped,
The air draft conduit is provided with expiratory one-way valve.During people's air-breathing, the pneumatic sensor before turbofan detects the breathing of people,
Turbofan is moved, at the end of auxiliary completes air inlet, air-breathing, and pneumatic sensor detects expiration, and turbofan stops.Air draft is led
Pipe uses expiratory one-way valve, can only outlet, it is impossible to air inlet, and sets air draft conduit, and air draft conduit exports the air of exhalation,
Avoid fog from condensing on glasses, influence sight.
The mask body be provided with pneumatic sensor, power module and laser detection module, the pneumatic sensor, swash
Light detection module and turbofan connect power module respectively, and the pneumatic sensor controls the turbofan.Turbofan
It is to be rotated by motor impeller, the blade in impeller forces gas rotating, to air work, makes the increase of its momentum, gas exists
In the presence of centrifugal force, thrown away to impeller surrounding, pressure energy is converted kinetic energy into by mask body, as the gas row in impeller
After going out, pressure in impeller is less than air intake overpressure, and the new gas intake impeller in the presence of pressure differential, gas is just continuous
Constantly discharged out of fan.When its working signal is in the detection to air flow, detection air suction inlet cover, turbine
Blower fan starts auxiliary and completes breathing.Air enters inside mouth mask from filter screen by turbofan, is sucked for people, after suction, row
When going out, excluded from expiratory one-way valve, incoming call exhalation no pressure.Mask body is provided with data-interface, is connected, leads to mobile phone application
Cross mobile phone application query PM2.5 indexes.
The filter is electrostatic electret dedusting cotton layer, active carbon layer, HEPA filtering meshes and nothing successively from outside to inside
Layer of cloth is spun, the nonwoven layer is connected with mask body, the electrostatic electret dedusting cotton layer is connected with turbofan；The electrostatic
Fumigating paper is provided between electret dedusting cotton layer and active carbon layer；The electrostatic electret dedusting cotton layer is used to remove big in air
Grain and dust, are improved the filter screen life-span, and fumigating paper prevents surface breed bacteria for sterilizing antibacterial, and active carbon layer is used to eliminate air
In various odor molecules, nonwoven layer be used for protect filter screen.
Claims (3)
1. aid in into outlet haze mouth mask, including mask body and the filter in mask body, it is characterised in that
The filter is connected with the mask body, and turbofan is provided between the filter and mask body；The mouth
Cover body is provided with exhaust outlet, and the exhaust outlet connects air draft conduit, and the air draft conduit is L-shaped, is set on the air draft conduit
There is expiratory one-way valve.
2. according to claim 1 aid in into outlet haze mouth mask, it is characterised in that the mask body is provided with gas
Flow sensor, power module and laser detection module, the pneumatic sensor, laser detection module and turbofan are connected respectively
Power module, the pneumatic sensor controls the turbofan.
3. according to claim 2 aid in into outlet haze mouth mask, it is characterised in that the filter is from outside to inside
It is electrostatic electret dedusting cotton layer, active carbon layer, HEPA filtering meshes and nonwoven layer, the nonwoven layer and mask body successively
Connection, the electrostatic electret dedusting cotton layer is connected with turbofan；Set between the electrostatic electret dedusting cotton layer and active carbon layer
There is fumigating paper；The electrostatic electret dedusting cotton layer is used to remove the bulky grain and dust in air, improves filter screen life-span, fumigating paper
Surface breed bacteria is prevented for sterilizing antibacterial, active carbon layer is used to eliminate the various odor molecules in air, and nonwoven layer is used
In protection filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231319.4U CN206542951U (en) | 2017-03-10 | 2017-03-10 | Aid in into outlet haze mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231319.4U CN206542951U (en) | 2017-03-10 | 2017-03-10 | Aid in into outlet haze mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206542951U true CN206542951U (en) | 2017-10-10 |
Family
ID=59994501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231319.4U Expired - Fee Related CN206542951U (en) | 2017-03-10 | 2017-03-10 | Aid in into outlet haze mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206542951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770814A (en) * | 2018-09-26 | 2021-05-07 | 皇家飞利浦有限公司 | Anti-pollution mask and control method |
-
2017
- 2017-03-10 CN CN201720231319.4U patent/CN206542951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770814A (en) * | 2018-09-26 | 2021-05-07 | 皇家飞利浦有限公司 | Anti-pollution mask and control method |
| CN112770814B (en) * | 2018-09-26 | 2023-06-09 | 皇家飞利浦有限公司 | Anti-pollution mask and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |