CN206822971U - Air-exhaust type fresh air mouth mask - Google Patents
Air-exhaust type fresh air mouth mask Download PDFInfo
- Publication number
- CN206822971U CN206822971U CN201720278211.0U CN201720278211U CN206822971U CN 206822971 U CN206822971 U CN 206822971U CN 201720278211 U CN201720278211 U CN 201720278211U CN 206822971 U CN206822971 U CN 206822971U
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- China
- Prior art keywords
- air
- inner casing
- mouth mask
- type fresh
- exhaust type
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Abstract
This application provides a kind of air-exhaust type fresh air mouth mask, it includes the first inner casing mutually fastened and the second inner casing, the first ventilating opening is offered on first inner casing and is embedded with air exhausting device, the second ventilating opening is offered on second inner casing, be provided with air-intake device, switch and power supply between first inner casing and second inner casing, the air exhausting device, the air-intake device and the switch with the power electric connection；Being fastened outside second inner casing has shell, and sealed set has filter between second inner casing and the shell, and ventilating opening is offered on the shell.The air-exhaust type fresh air mouth mask of the application, while air-intake device and air exhausting device are provided with, the breathing environment in mouth mask is formed complete circulation, people is enjoyed air clean in mouth mask, while there will not be sulks sense.
Description
Technical field
The utility model embodiment is related to air purification field, particularly a kind of air-exhaust type fresh air mouth mask.
Background technology
Also increasingly highlighted with environmental problem while development in science and technology progress, outdoor haze weather is also more and more, air
Increasingly severe, indoor at present processing method is polluted, is that VMC is introduced in air cleaning system, i.e., outdoor sky
Interior is introduced after gas purification to reach the circulation of an indoor and outdoor air, not only clean air can have been enjoyed but also not have sulks
Sense.
For outdoor, people have to have the function that protection by wearing mouth mask at present, and common mouth mask is worn in long-time
During wearing, people can be caused to have difficulty in breathing, not only the experience sense of people is poor, and the service life of common mouth mask also compares
It is short, therefore, having engendered some fresh air mouth masks on the market, i.e., air-intake device is set in the air inlet of mouth mask, to increase people
Comfort level.
However, only increasing air-intake device, the breathing environment in mouth mask can not be made to realize quickly circulation, people are still
Sulks sense is had, this problem not yet solves so far.
Utility model content
In order to solve the problems, such as that the air in current fresh air mouth mask can not quickly circulate, this application provides a kind of air-exhaust type
Fresh air mouth mask, not only there is provided air-intake device, while air exhausting device is also provided with, the breathing environment in mouth mask is formed completely
Circulation, people is enjoyed air clean in mouth mask, while there will not be sulks sense, effectively increase people's
Comfort level.
Technical scheme is used by the application solves its technical problem：A kind of air-exhaust type fresh air mouth mask, it is included mutually
The first inner casing and the second inner casing fastened, the first ventilating opening is offered on first inner casing and is embedded with air exhausting device, it is described
The second ventilating opening is offered on second inner casing, air-intake device, switch are provided between first inner casing and second inner casing
And power supply, the air exhausting device, the air-intake device and it is described switch with the power electric connection；The second inner casing outward buckle
Conjunction has shell, and sealed set has filter between second inner casing and the shell, and ventilating opening is offered on the shell.
Air-exhaust type fresh air mouth mask as described above, wherein, the air exhausting device includes air draft shell, in the air draft shell
It is provided with the motor exhaust and air ejector fan being electrically connected to each other, the motor exhaust and the power electric connection.
Air-exhaust type fresh air mouth mask as described above, wherein, what the air-intake device included being electrically connected to each other enter wind turbine and
Air inlet fan, it is described enter wind turbine and the power electric connection.
Air-exhaust type fresh air mouth mask as described above, wherein, the power supply includes the first power supply and second source, and described first
Power supply electrically connects with the motor exhaust, the second source with it is described enter wind turbine electrically connect.
Air-exhaust type fresh air mouth mask as described above, wherein, first power supply and the second source are polymer lithium
Battery, the poly-lithium battery are provided with charge port.
Air-exhaust type fresh air mouth mask as described above, wherein, the filter includes screen pack fixed mount, screen pack and mistake
Filter screen bracket, the screen pack fixed mount matching are arranged in the surrounding edge that second inner casing closes on the shell, the mistake
Filter screen bracket is arranged on the screen pack fixed mount；Multiple filtered vents, the mistake are offered on the filter screen stand
Filter screen sealed set is in the filtered vent.
Air-exhaust type fresh air mouth mask as described above, wherein, the screen pack ecto-entad is disposed with stenlizing layer, graphite
Alkene layer, active carbon layer, HEPA and nonwoven layer.
Air-exhaust type fresh air mouth mask as described above, wherein, the surrounding edge matching outside first inner casing is arranged flexible
It is bonded side.
Air-exhaust type fresh air mouth mask as described above, wherein, the both sides on the periphery of second inner casing are each provided with a bullet
Property is linked with.
The air-exhaust type fresh air mouth mask of the application, air intake dress is provided between first inner casing and second inner casing
Put, and air exhausting device has been embedded on first inner casing, the breathing environment in the air-exhaust type fresh air mouth mask is formed completely
Circulation, people is enjoyed clean air, while there will not be sulks sense, effectively increase the comfortable of people
Degree, it can solve the problem that the personal demand breathed in different environments to pure air.
Brief description of the drawings
Fig. 1 is the structural representation of the air-exhaust type fresh air mouth mask of the application.
Fig. 2 is the structural representation of another angle of the air-exhaust type fresh air mouth mask of the application.
Fig. 3 is the exploded perspective view of the air-exhaust type fresh air mouth mask of the application.
Description of reference numerals：
1st, the first inner casing, the 11, first ventilating opening, 12, flexible fitting side, the 2, second inner casing, the 21, second ventilating opening, 3, row
Wind apparatus, 4, air-intake device, 5, switch, 6, power supply, 7, shell, 71, ventilating opening, 8, filter, 81, screen pack fixed mount,
82nd, filter screen stand, 83, filtered vent.
Embodiment
In order to which the technical characteristic of the application, purpose and effect are more clearly understood, now control illustrates this Shen
Embodiment please.
As shown in Figure 1 to Figure 3, this application provides a kind of air-exhaust type fresh air mouth mask, it include mutually fastening first in
The inner casing 2 of shell 1 and second, the first ventilating opening 11 is offered on first inner casing 1 and is embedded with air exhausting device 3, in described second
The second ventilating opening 21 is offered on shell 2, air-intake device 4, switch 5 are provided between first inner casing 1 and second inner casing 2
With power supply 6, the air exhausting device 3, the air-intake device 4 and the switch 5 electrically connect with the power supply 6；In described second
Fastening outside shell 2 has shell 7, and sealed set has a filter 8 between second inner casing 2 and the shell 7, on the shell 7
Offer ventilating opening 71.
The air-exhaust type fresh air mouth mask of the application, air intake dress is provided between first inner casing 1 and second inner casing 2
4 are put, and air exhausting device 3 has been embedded on first inner casing 1, has formed the breathing environment in the air-exhaust type fresh air mouth mask
Whole circulation, people is enjoyed clean air, while there will not be sulks sense, effectively increase relaxing for people
Appropriateness, it can solve the problem that the personal demand breathed in different environments to pure air.
Particularly, the air exhausting device 3 includes air draft shell, and the row being electrically connected to each other is provided with the air draft shell
Wind turbine (not shown) and air ejector fan (not shown), the motor exhaust (not shown) and the power supply 6
Electrical connection.The air-intake device 4 include be electrically connected to each other enter wind turbine (not shown) and air inlet fan (is not shown in figure
Go out), it is described enter wind turbine (not shown) electrically connected with the power supply 6.
Preferably, the air-exhaust type fresh air mouth mask includes two power supplys 6, one of them in two power supplys 6
Electrically connected with the motor exhaust, in two power supplys 6 another with it is described enter wind turbine electrically connect.
The filter 8 includes screen pack fixed mount 81, screen pack and filter screen stand 82, the screen pack fixed mount
81 matchings are arranged in the surrounding edge that second inner casing 2 closes on the shell 7, and the filter screen stand 82 is arranged in described
On screen pack fixed mount 81；Multiple filtered vents 83, the screen pack sealed set are offered on the filter screen stand 82
In the filtered vent 83.The screen pack is disposed with stenlizing layer, graphene layer, HEPA, active carbon layer from inside to outside
And nonwoven layer, PM2.5, more than PM0.3 hazardous particulate matter can not only be filtered, and can be to pollen hypersensitivity source and large intestine bar
The bacteriums such as bacterium, which have, filters antibacterial effect.
Surrounding edge matching outside first inner casing 1 is arranged with flexible fitting side 12.The periphery of second inner casing 2
Both sides are each provided with an elasticity and are linked with (not shown).
By taking Fig. 1 to Fig. 3 embodiment as an example, illustrate the course of work of the application.
When needing to use the air-exhaust type fresh air mouth mask of the application, open switch 5, power-on 6, it is described enter wind turbine rise
Dynamic, extraneous air is filtered PM2.5, PM3.0 and various dust, bacterial resistant in screen pack by screen pack, by filtering
Pure air be sent into by the air inlet fan in the air-exhaust type fresh air mouth mask, now human body suction is by advanced mistake
The air of filter, the waste gas of exhalation are expelled to outside via the scavenger fan, a filtering, the overall process of discharge are completed, by mistake
Air filtering, the air inlet fan import pure air, discharge waste gas to the scavenger fan, complete a fresh air constantly circulated
Function is manufactured, and the scavenger fan completely solves the problem of ordinary vent valve pernicious gas pours in down a chimney.
The schematical embodiment of the application is the foregoing is only, is not limited to scope of the present application.It is any
Those skilled in the art, the equivalent variations made on the premise of the design of the application and principle is not departed from and modification, all should
Belong to the scope of the application protection.And it should be noted that each part of the application be not limited in above-mentioned entirety should
With, each technical characteristic described in the description of the present application can according to be actually needed selection one individually use or select it is multinomial
Combine use, and therefore, the application naturally covers other relevant with this case innovative point and combined and concrete application.
Claims (9)
- A kind of 1. air-exhaust type fresh air mouth mask, it is characterised in that：The air-exhaust type fresh air mouth mask includes the first inner casing mutually fastened With the second inner casing, the first ventilating opening is offered on first inner casing and is embedded with air exhausting device, is opened up on second inner casing There is the second ventilating opening, air-intake device, switch and power supply, the air draft are provided between first inner casing and second inner casing Device, the air-intake device and it is described switch with the power electric connection；Fastening outside second inner casing has shell, and described the Sealed set has filter between two inner casings and the shell, and ventilating opening is offered on the shell.
- 2. air-exhaust type fresh air mouth mask according to claim 1, it is characterised in that the air exhausting device includes air draft shell, The motor exhaust and air ejector fan being electrically connected to each other are provided with the air draft shell, the motor exhaust is electrically connected with the power supply Connect.
- 3. air-exhaust type fresh air mouth mask according to claim 2, it is characterised in that the air-intake device includes being electrically connected to each other Enter wind turbine and air inlet fan, it is described enter wind turbine and the power electric connection.
- 4. air-exhaust type fresh air mouth mask according to claim 3, it is characterised in that the power supply includes the first power supply and second Power supply, first power supply electrically connect with the motor exhaust, the second source with it is described enter wind turbine electrically connect.
- 5. air-exhaust type fresh air mouth mask according to claim 4, it is characterised in that first power supply and the second source It is poly-lithium battery, the poly-lithium battery is provided with charge port.
- 6. air-exhaust type fresh air mouth mask according to claim 5, it is characterised in that the filter is fixed including screen pack Frame, screen pack and filter screen stand, the screen pack fixed mount matching are arranged in the week that second inner casing closes on the shell Surrounding edge edge, the filter screen stand are arranged on the screen pack fixed mount；Multiple filterings are offered on the filter screen stand Ventilating opening, the screen pack sealed set is in the filtered vent.
- 7. air-exhaust type fresh air mouth mask according to claim 6, it is characterised in that the screen pack ecto-entad is set gradually There are stenlizing layer, graphene layer, active carbon layer, HEPA and nonwoven layer.
- 8. air-exhaust type fresh air mouth mask according to claim 7, it is characterised in that the surrounding edge outside first inner casing Side is closed with flexible paste is arranged with.
- 9. air-exhaust type fresh air mouth mask according to claim 8, it is characterised in that the both sides on the periphery of second inner casing are each An elasticity is provided with to be linked with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278211.0U CN206822971U (en) | 2017-03-21 | 2017-03-21 | Air-exhaust type fresh air mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278211.0U CN206822971U (en) | 2017-03-21 | 2017-03-21 | Air-exhaust type fresh air mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822971U true CN206822971U (en) | 2018-01-02 |
Family
ID=60780571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278211.0U Expired - Fee Related CN206822971U (en) | 2017-03-21 | 2017-03-21 | Air-exhaust type fresh air mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115015A (en) * | 2018-10-30 | 2020-05-08 | Lg电子株式会社 | Mask storage device |
-
2017
- 2017-03-21 CN CN201720278211.0U patent/CN206822971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115015A (en) * | 2018-10-30 | 2020-05-08 | Lg电子株式会社 | Mask storage device |
| CN111115015B (en) * | 2018-10-30 | 2022-04-05 | Lg电子株式会社 | Mask storage device |
| US11617806B2 (en) | 2018-10-30 | 2023-04-04 | Lg Electronics Inc. | Mask storage apparatus |
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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: 20180102 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |