CN207076032U - A kind of mouth mask with detachable initiative exhaust device - Google Patents
A kind of mouth mask with detachable initiative exhaust device Download PDFInfo
- Publication number
- CN207076032U CN207076032U CN201720314530.2U CN201720314530U CN207076032U CN 207076032 U CN207076032 U CN 207076032U CN 201720314530 U CN201720314530 U CN 201720314530U CN 207076032 U CN207076032 U CN 207076032U
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- CN
- China
- Prior art keywords
- exhaust
- mouth mask
- mounting bracket
- breather valve
- detachable
- 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
It the utility model is related to a kind of mouth mask with detachable initiative exhaust device, including mask body, the mask body is provided with exhaust outlet, the exhaust ports are provided with one-way breather valve, the outside of the one-way breather valve is provided with dismountable exhaust apparatus, and the exhaust duct in the exhaust apparatus is provided with mini-fan.The utility model sets initiative exhaust device in the outside of one-way breather valve, the gas in mouth mask can actively be discharged, one-way breather valve is with the folding of breath rhythm, initiative exhaust device actively discharges gas and vapor unnecessary in mouth mask, make to be always maintained at drying in mouth mask, so as to solve the problems, such as that vapor is not easy to discharge and breed bacteria.
Description
Technical field
It the utility model is related to mouth mask field, and in particular to a kind of mouth mask with detachable initiative exhaust device.
Background technology
Present atmosphere pollution is increasingly heavier, and pollution sources become more diversified, so the requirement more and more higher to mouth mask, no
Requiring nothing more than mouth mask and having will play to trickleer pollution and germ and filter and kill the effect that disappears well, will also more comfortably, most
Good effect is exactly to put on mouth mask as not wearing masks.
On TV, in broadcasting, everybody is discussing to be that choosing is worried less than a suitable mouth mask on network, although manufacturer
Also it is continually striving to research and develop gauze mask, but does not solve problem at all, ten thousand changes is not all made an issue of in shape from therein, outside
The very strange mouth mask of shape makes consumer at a loss as to what to do, it is not known which type of environment which type of mouth mask is worn at.
Existing market, which muzzles, is divided into disposable breathing mask, changeable type half face shield and changeable type full facepiece mask, and above this
The expiration of several mouth masks is passive expiration, and this expiration mode needs the pressure in mouth mask higher than the pressure outside mouth mask, ability
It is that gas in mouth mask is passive to discharge through mouth mask, therefore sense of feeling oppressed can be caused, exhaust efficiency is low in mouth mask.
The mouth mask of market upper part style can set one-way breather valve, so to improve expiration efficiency on mouth mask cover body
And user can breathe out substantial amounts of vapor in respiratory, vapor can radiate in mouth mask forms water droplet, and major part is used
Mouth mask, the interior meeting outflow water of mouth mask are taken down in family in use for some time, or condense out a large amount of water on one-way breather valve, this
Situation is to need to clean mouth mask, if a large amount of bacteriums can be grown by not cleaning, the bacterium when user reuses in mouth mask
It can be sucked by human body, cause sick, long periods of wear without any help, and can damage respiratory system to health.
Utility model content
The purpose of this utility model is to provide a kind of mouth mask with detachable initiative exhaust device, has structure letter
The mouth mask with detachable initiative exhaust device that is single, making the advantages that simple, low manufacture cost.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of mouth mask with detachable initiative exhaust device, including mask body, the mask body are provided with row
Gas port, the exhaust ports are provided with one-way breather valve, and the outside of the one-way breather valve is provided with dismountable exhaust apparatus, described
Exhaust duct in exhaust apparatus is provided with mini-fan.
In preferred embodiments, control panel, battery, charging inlet, switch are provided with the exhaust apparatus, it is described to fill
Electrical interface is arranged on the shell of exhaust apparatus with switch, and the control panel is electrically connected the battery, charging inlet, switch
And the mini-fan.
In preferred embodiments, the exhaust ports are provided with mounting bracket, and the mounting bracket is fixed on the mouth mask cover
On body, exhaust apparatus described in the mounting bracket assembly connection.
In preferred embodiments, the air-vent through the mounting bracket, the mounting bracket are provided with the mounting bracket
On along the direction of air-vent be respectively equipped with fixed area and assembly section from inside to outside, it is fixed between the fixed area and exhaust outlet to connect
Connect, assembly connection between the assembly section and exhaust apparatus.
In preferred embodiments, it is threadedly coupled between the assembly section and exhaust apparatus.
In preferred embodiments, air pressure force snesor is provided between the mini-fan and one-way breather valve.
The beneficial effects of the utility model are：
The utility model sets initiative exhaust device in the outside of one-way breather valve, can actively discharge the gas in mouth mask,
For one-way breather valve with the folding of breath rhythm, initiative exhaust device actively discharges gas and vapor unnecessary in mouth mask, makes
Drying is always maintained in mouth mask, so as to solve the problems, such as that vapor is not easy to discharge and breed bacteria.
Brief description of the drawings
The utility model is described in further detail below according to accompanying drawing.
Fig. 1 is the internal structure of the mouth mask with detachable initiative exhaust device described in the utility model embodiment
Scheme, the direction of arrow is discharge directions in figure, and dotted line is ventilative structure.
In figure：
1st, mask body；2nd, one-way breather valve；3rd, exhaust apparatus；4th, mini-fan；5th, control panel；6th, battery；7th, charge
Interface；8th, switch；9th, air-vent；10th, fixed area；11st, assembly section；12nd, air pressure force snesor.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belong to the model of the utility model protection
Enclose.
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
As shown in figure 1, a kind of mouth mask with detachable initiative exhaust device of the utility model embodiment, including mouth
Cover body, the mask body are provided with exhaust outlet, and the exhaust ports are provided with one-way breather valve, the one-way breather valve it is outer
Side is provided with dismountable exhaust apparatus, and the exhaust duct in the exhaust apparatus is provided with mini-fan.When specifically used, it will be vented
Device is installed on exhaust outlet, is started mini-fan, is made to form negative pressure between mini-fan and one-way breather valve, when user is each
One-way breather valve is opened during expiration, and negative pressure can suction out a large amount of gases in mouth mask, is suctioned out gas flow and is automatically drained out much larger than mouth mask
Gas flow, so as to ensure the drying in mouth mask.
Control panel, battery, charging inlet, switch are provided with the exhaust apparatus, the charging inlet is arranged on switch
On the shell of exhaust apparatus, the control panel is electrically connected the battery, charging inlet, switch and the mini-fan.Tool
Body is charged for battery, warning light can be also set on exhaust apparatus, for referring in use, can be switched on power by charging inlet
Show that battery is fully charged or need charged state.Switch is opened, control panel starts, and mini-fan starts, and makes the outer of one-way breather valve
Side is in negative pressure state.
The exhaust ports are provided with mounting bracket, and the mounting bracket is fixed on the mouth mask cover body, the mounting bracket assembling
Connect the exhaust apparatus.The air-vent through the mounting bracket is provided with the mounting bracket, along air-vent on the mounting bracket
Direction be respectively equipped with fixed area and assembly section from inside to outside, be fixedly connected between the fixed area and exhaust outlet, the assembling
It is threadedly coupled between area and exhaust apparatus (assembly connection), the assembly section is provided with external screw thread, and the air inlet of exhaust apparatus is set
There is the internal thread coordinated with the external screw thread.When specifically used, the air inlet of exhaust apparatus is mounted by screwing to mounting bracket
Assembly section on, if desired change mouth mask cover body, then only need to unload exhaust apparatus, reduce the consumer cost of user, simultaneously
The recyclable mouth mask cover body of producer, mounting bracket is removed, and is changed on new mouth mask cover body, is wasted so as to reduce, mouth mask cover body
Can be disposable breathing mask machine-shaping on the market.In China, the quantity of disposable breathing mask is consumed every year more than 20,000,000,000,
Equal to 16.2 ten thousand tons of crude oil of consumption, 9180 tons of standard coal, the ten thousand stere of water 178 is needed, only coal-fired discharge sulfur dioxide 550
91 tons of dust of ton.If making mouth mask of the present utility model into, 13.2 ten thousand tons of crude oil (saving 81.48%) can be saved every year, it is coal-fired
7480 tons (saving 81.48%), the ten thousand stere of water 167 (save 93.8%), and only coal-fired one can reduce sulfur dioxide (SO2) emissions
448.8 tons, 75 tons of dust.
Air pressure force snesor, the electrical connection control of air pressure force snesor are provided between the mini-fan and one-way breather valve
Plate, air pressure force snesor is used to detect breath pressure, and then adjusts mini-fan rotating speed, reaches power saving and increases exhaust efficiency
Effect.When user is in non-respiratory state or suction condition, outlet valve close, air pressure force snesor detect mini-fan and
Cavity between outlet valve is negative pressure state, and control panel makes mini-fan reduce rotating speed by way of reducing voltage；Work as user
During in expiration state, the chamber pressure increase between mini-fan and outlet valve, mini-fan increase rotating speed, reach and quickly take out
Go out the function of moist exhaled gas；When user is kept in motion, user accelerates exhaled gas, and one-way breather valve is opened, gas
Pressure sensor detects that the chamber pressure between mini-fan and outlet valve rapidly increases, and control panel is by rising high-tension side
Formula makes mini-fan increase rotating speed, the gas in Accelerating Removal mouth mask cover body.
Finally it should be noted that：Above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in previous embodiment, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (4)
1. a kind of mouth mask with detachable initiative exhaust device, including mask body, the mask body is provided with exhaust
Mouthful, the exhaust ports are provided with one-way breather valve, it is characterised in that：The outside of the one-way breather valve is provided with dismountable exhaust
Device, the exhaust duct in the exhaust apparatus are provided with mini-fan；
Control panel, battery, charging inlet, switch are provided with the exhaust apparatus, the charging inlet is arranged on exhaust with switch
On the shell of device, the control panel is electrically connected the battery, charging inlet, switch and the mini-fan；
Air pressure force snesor, the air pressure force snesor electrical connection control are provided between the mini-fan and one-way breather valve
Plate.
2. the mouth mask according to claim 1 with detachable initiative exhaust device, it is characterised in that：The exhaust outlet
Place is provided with mounting bracket, and the mounting bracket is fixed on the mouth mask cover body, exhaust apparatus described in the mounting bracket assembly connection.
3. the mouth mask according to claim 2 with detachable initiative exhaust device, it is characterised in that：The mounting bracket
The interior air-vent being provided with through the mounting bracket, is respectively equipped with fixed area on the mounting bracket from inside to outside along the direction of air-vent
With assembly section, it is fixedly connected between the fixed area and exhaust outlet, assembly connection between the assembly section and exhaust apparatus.
4. the mouth mask according to claim 3 with detachable initiative exhaust device, it is characterised in that：The assembly section
It is to snap connection between exhaust apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314530.2U CN207076032U (en) | 2017-03-29 | 2017-03-29 | A kind of mouth mask with detachable initiative exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314530.2U CN207076032U (en) | 2017-03-29 | 2017-03-29 | A kind of mouth mask with detachable initiative exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076032U true CN207076032U (en) | 2018-03-09 |
Family
ID=61427508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314530.2U Expired - Fee Related CN207076032U (en) | 2017-03-29 | 2017-03-29 | A kind of mouth mask with detachable initiative exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189580A1 (en) * | 2020-03-25 | 2021-09-30 | 高锋 | Mask facilitating air intake and discharge |
| CN113660985A (en) * | 2019-03-29 | 2021-11-16 | Lg电子株式会社 | Mask device and control method thereof |
-
2017
- 2017-03-29 CN CN201720314530.2U patent/CN207076032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113660985A (en) * | 2019-03-29 | 2021-11-16 | Lg电子株式会社 | Mask device and control method thereof |
| WO2021189580A1 (en) * | 2020-03-25 | 2021-09-30 | 高锋 | Mask facilitating air intake and discharge |
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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: 20180309 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |