CN207614202U - A kind of air regenerating device on mask breather valve - Google Patents
A kind of air regenerating device on mask breather valve Download PDFInfo
- Publication number
- CN207614202U CN207614202U CN201721602866.5U CN201721602866U CN207614202U CN 207614202 U CN207614202 U CN 207614202U CN 201721602866 U CN201721602866 U CN 201721602866U CN 207614202 U CN207614202 U CN 207614202U
- Authority
- CN
- China
- Prior art keywords
- mask
- fan
- breather valve
- groove
- regenerating device
- 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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- Hybrid Cells (AREA)
- Toys (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of air regenerating device on mask breather valve, including apparatus body and built-in fans, rechargeable type lithium battery, speed regulation circuit for fan, the apparatus body is formed by buckling connected previous section and aft section：And it is provided with breathing valve bonnet on the face corresponding to mask of the aft section：The breathing valve bonnet is the groove to concave into；Being opposed in the one side of mask for the groove is equipped with fan；The bottom surface of the groove is equipped with an opening；And the opening is to form the air outlet of equipment.The novel solution carries the design defect such as breather valve mask is still felt oppressed and moisture is accumulated, use the turbofan (air blower) of built-in adjustable speed, quickly the moisture inside mask can be discharged, by the breather valve of mask script, it can prevent the air blow back of mask external contamination from answering back cover and easy for installation, support the mask of a variety of included breather valves, it is easy to use, movement personage, old man, pregnant woman and children can be met and used.
Description
Technical field
The utility model belongs to mask field, and in particular to a kind of air regenerating device on mask breather valve.
Background technology
Due to wreaking havoc for haze in recent years, mask becomes owner and goes on a journey the indispensable articles for daily use carried, but common
The single harm that can not be effectively reduced haze and bring of mouth-muffle function, psychologically can only bring the sense of security to people, it is real
It is almost 0 to the protective action of PM2.5 on border, therefore also occurs some masks for carrying air regenerating device on the market at present, but
It is all to be integrally designed with mask, therefore be inconvenient to dismantle mostly to be, also price is not also low.In conclusion so I devises
A kind of air regenerating device on mask breather valve.
Invention content
Above-mentioned in order to solve the problems, such as, the utility model provides a kind of ventilation on the mask breather valve and sets
It is standby.
The utility model is achieved through the following technical solutions：
A kind of air regenerating device on the mask breather valve, including apparatus body and built-in fans, lithium battery, lithium
Battery charger, alignment circuit, the apparatus body are formed by buckling connected previous section and aft section：And it is described
It is provided with breathing valve bonnet on the face corresponding to mask of aft section：The breathing valve bonnet is the groove to concave into；It is described
Being opposed in the one side of mask for groove is equipped with fan；The bottom surface of the groove is equipped with an opening；And the opening is shape
The air outlet of forming apparatus；The accommodating body outwardly protruded is designed at left and right sides of the apparatus body；And pacify in the accommodating body
Driving device and lithium battery equipped with driving fan, speed regulation circuit for fan.
As the scheme that advanced optimizes of the utility model, the bottom of the side accommodating body is provided with USB port；It is described
USB port is to be connected on the lithium battery and fan drive circuit；The alignment circuit connects the driving circuit and controls
The rotating speed of the fan.
As the scheme that advanced optimizes of the utility model, finger is additionally provided on the left side accommodating body of the USB port setting
Show lamp；Right side accommodating body is equipped with fan speed-regulating button；The fan speed-regulating button connects are in the speed regulation circuit for fan.
As the scheme that advanced optimizes of the utility model, the battery is rechargeable lithium batteries.
Compared with prior art, the utility model has the beneficial effects that：The novel solution carries breather valve mask and remains unchanged
Feel oppressed and the design defect such as moisture accumulation, it, can quickly will be in mask using the turbofan (air blower) of built-in adjustable speed
The moisture in portion is extracted out, by the breather valve of mask script, can be prevented the air blow back of mask external contamination from answering back and cover and be pacified
Dress is convenient, supports the mask of a variety of included breather valves, easy to use, can meet movement personage, old man, pregnant woman and children and use.
Description of the drawings
Fig. 1 is front view on the left of the structure of the utility model.
Fig. 2 is sectional front view on the right side of the structure of the utility model.
In figure：1, apparatus body；2, valve bonnet is breathed；3, fan；4, air outlet；5, USB port；6, LED light；7, speed governing
Button；8, rechargeable lithium batteries；9, lithium battery charging circuit；10, speed regulation circuit for fan.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of air regenerating device on mask breather valve, including apparatus body (1) and built-in wind
(3), lithium battery (8), speed regulation circuit for fan (10) are fanned, the apparatus body (1) is by buckling connected previous section and back
Part forms：And breathing valve bonnet (2) is provided on the face corresponding to mask of the aft section：The breathing valve bonnet (2) is
The groove to concave into；Being opposed in the one side of mask for the groove is equipped with fan (3)；It is set on the bottom surface of the groove
There is an opening；And the opening is to form the air outlet (4) of equipment；It is designed at left and right sides of the apparatus body (1) outward
The accommodating body of protrusion；And the alignment circuit (10) and lithium battery of driving fan are separately installed in the left and right sides accommodating body
Charging circuit (9)；The bottom of the left side accommodating body is provided with USB port (5)；The USB port (5) is to be connected to the lithium battery
On charging circuit (9) and speed regulation circuit for fan (10)；The alignment circuit connects the lithium battery charging circuit and controls institute
State the rotating speed of fan (3)；It is additionally provided with indicator light (6) on the left accommodating body of USB port (5) setting；It is set on the accommodating body of right side
There is fan speed-regulating button (7)；The speed governing button (7) is connected to the speed regulation circuit for fan (10)；The battery charges for USB
Formula lithium battery (8).
In this embodiment, the included breather valve mask of the novel solution is still felt oppressed and moisture heap for the utility model device
Quickly the moisture inside mask can be discharged using the turbofan (air blower) of built-in adjustable speed for the design defect such as product,
By the breather valve of mask script, it can prevent the air blow back of mask external contamination from answering back cover and easy for installation, support more
The mask of the included breather valve of kind, it is easy to use, movement personage, old man, pregnant woman and children can be met and used.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of air regenerating device on mask breather valve, including apparatus body and built-in fans, lithium battery, lithium battery
Charging circuit, LED light, speed regulation circuit for fan, it is characterised in that：The apparatus body is by buckling connected previous section
It is formed with aft section：And it is provided with breathing valve bonnet on the face corresponding to mask of the aft section：The breathing valve bonnet is
The groove to concave into；Being opposed in the one side of mask for the groove is equipped with fan；The bottom surface of the groove is equipped with
One opening；And the opening is to form the air outlet of equipment；The appearance outwardly protruded is designed at left and right sides of the apparatus body
Set body；And battery charger is installed, the driving and speed governing that right side accommodating body contains driving fan in the left side accommodating body
Circuit.
2. a kind of air regenerating device on mask breather valve according to claim 1, it is characterised in that：The left side
The bottom of side accommodating body is provided with USB port；The USB port is to be connected in the battery and driving device；The speed governing electricity
Road connects the driving device and controls the rotating speed of the fan.
3. a kind of air regenerating device on mask breather valve according to claim 2, it is characterised in that：It is described
It is additionally provided with LED light on the left side accommodating body of USB port setting；Right side accommodating body is equipped with speed governing button；The speed governing is pressed
Button is connected to the speed regulation circuit for fan.
4. a kind of air regenerating device on mask breather valve according to claim 1, it is characterised in that：The electricity
Pond is USB rechargeable lithium batteries.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017204239345 | 2017-04-17 | ||
| CN201720423934 | 2017-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614202U true CN207614202U (en) | 2018-07-17 |
Family
ID=62823891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602866.5U Expired - Fee Related CN207614202U (en) | 2017-04-17 | 2017-11-27 | A kind of air regenerating device on mask breather valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614202U (en) |
-
2017
- 2017-11-27 CN CN201721602866.5U patent/CN207614202U/en not_active Expired - Fee Related
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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: 20180717 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |