CN207084210U - The switching device of overall protecgulum formula haze electric mask - Google Patents
The switching device of overall protecgulum formula haze electric mask Download PDFInfo
- Publication number
- CN207084210U CN207084210U CN201720952439.3U CN201720952439U CN207084210U CN 207084210 U CN207084210 U CN 207084210U CN 201720952439 U CN201720952439 U CN 201720952439U CN 207084210 U CN207084210 U CN 207084210U
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- CN
- China
- Prior art keywords
- protecgulum
- mask body
- mounting post
- card column
- overall
- 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
The utility model discloses a kind of switching device of overall protecgulum formula haze electric mask, including：Mask body, the pcb board being installed in mask body, filter screen and blower fan, also include a protecgulum, protecgulum is fastened and is installed in mask body, and mounting post is formed on the outer surface of mask body, the medial surface of protecgulum also forms card column corresponding to mounting post, and mounting post is mutually corresponding with card column；Mounting post or card column top are provided with controlling switch, protecgulum is installed in mask body, by promoting protecgulum to make card column and mounting post interact and trigger controlling switch.Controlling switch is dexterously arranged in the mounting post of mask body by the utility model, and it is provided with card column in protecgulum, when protecgulum is installed in mask body, card column and mounting post are corresponding, then when promoting protecgulum card column is triggered controlling switch, use is more convenient, outward appearance is more succinct, simplify the operation of switching on and shutting down, the convenience of lifting user's operation, simplification.
Description
Technical field：
Mouth mask technical field is the utility model is related to, refers in particular to a kind of switch dress of overall protecgulum formula haze electric mask
Put.
Background technology：
Mouth mask be it is a kind of be used for dust-proof, haze daily necessities, traditional mouth mask is that simple cloth makes, Jin Jinqi
To the effect of barrier dust, and can not be obstructed for some air pollutants.And occurs a kind of haze electricity in the prior art
Open one's mouth cover, simplest haze electric mask is to increase filter screen and blower fan in mask body, and blower fan is to be used to dry to make
, it is easy to the exchange of air.So, in the case where the circuit elements such as blower fan, circuit board be present, then will necessarily have control
System switchs, in the prior art one surface for being arranged at mouth mask of the switch of haze electric mask, on the market in general haze
Electric mask switching on and shutting down occupation mode is inconvenient, and most of buttons are smaller, and user after haze electric mask, thinks again on tape
When adjusting wind-speed gear, it has not been convenient to use, and exposed conveying appliance button destroys the aesthetic property of mouth mask.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of overall electronic mouth of protecgulum formula haze
The switching device of cover.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：Overall protecgulum formula haze electricity
Open one's mouth the switching device of cover, including：Mask body, the pcb board being installed in mask body, filter screen and blower fan, in addition to one
Protecgulum, protecgulum are fastened and are installed in mask body, and mounting post is formed on the outer surface of mask body, and the medial surface of protecgulum is corresponding
Card column is also formed in mounting post, mounting post is mutually corresponding with card column；Mounting post or card column top are provided with controlling switch, it is preceding
Lid is installed in mask body, by promoting protecgulum to make card column and mounting post interact and trigger controlling switch.
Furthermore, in above-mentioned technical proposal, described controlling switch is connected by electric wire with pcb board；Described peace
Dress post is hollow setting, and electric wire is connected through mounting post with pcb board.
Furthermore, in above-mentioned technical proposal, described controlling switch includes：Starting switch and adjusting switch.
Furthermore, in above-mentioned technical proposal, described mask body includes：Shell, the extension for being arranged at shell both sides
Ear, the middle cover for being used for filter screen installation for being installed on enclosure.
Furthermore, in above-mentioned technical proposal, correspond on described shell the position of filter screen and blower fan formed with
Ventilation mouth.
Furthermore, in above-mentioned technical proposal, a silica gel sealing cover, the silicon are additionally provided with the inside of described mask body
Glue seal closure is arranged to round.
Furthermore, in above-mentioned technical proposal, described silica gel sealing cover connects with mask body inside
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
It is new that dexterously controlling switch is arranged in the mounting post of mask body, and card column is provided with protecgulum, when protecgulum is installed
In in mask body, card column and mounting post are corresponding, then when promoting protecgulum card column is triggered controlling switch, use is more square
Just, outward appearance is more succinct, simplifies the operation of switching on and shutting down, the convenience of lifting user's operation, simplification.
Brief description of the drawings：
Fig. 1 is exploded view 1 of the present utility model；
Fig. 2 is exploded view 2 of the present utility model；
Fig. 3 is profile of the present utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Fig. 1-3, the switching device of overall protecgulum formula haze electric mask, including：Mask body 1, it is installed on
Pcb board, filter screen 2 and blower fan 3, blower fan 3 in mask body 1 electrically connect with pcb board.Before the front end of mask body 1 installation one
Lid 4, protecgulum 4 are fastened and are installed in mask body 1, and protecgulum 4 can be made of flexible material, and protecgulum 4 and mouth
Clasp and catching groove, can complete fastening between the two, be also convenient for dismounting corresponding to being provided between cover body 1.
Described mask body 1 includes：Shell 10, the hangers 11 for being arranged at the both sides of shell 10, it is installed on inside shell 10
The middle cover for being used for filter screen 2 and installing, the outer surface of shell 10 forms mounting post 101, and the inner side of protecgulum 4, which corresponds at shell 10, to be set
The position correspondence of card column 41, card column 41 and mounting post 101 is equipped with, it is right between card column 41 and mounting post 101 after protecgulum 4 assembles
Interference should be formed.
Controlling switch 5 is installed in described mounting post 101 or card column 41, is preferably provided with here in mounting post 101
Controlling switch 5, mounting post 101 are hollow setting, and controlling switch 5 is connected by electric wire with pcb board, and electric wire can be arranged in installation
In post 101, then, when promoting protecgulum 4, card column 41 is acted on mounting post 101, trigger controlling switch 5.
Described controlling switch 5 is key switch, and controlling switch 5 includes：Starting switch and adjusting switch, starting switch
It is distributed in the both sides of mask body 1 in the present embodiment with adjusting switch, then mounting post 101 and card column 41 are also distributed in both sides
Set, starting switch and adjusting switch are respectively arranged in a mounting post 101, be adjusted as needed.When in use, pass through
Hangers 11 is worn this product, is started after wearing by starting switch or adjusting switch, is opened after startup by regulation
Put the regulation of sector-style machine wind-force size into.
Correspond to filter screen and blower fan position on described shell 10 formed with ventilation mouth, and be also correspondingly formed on protecgulum 4
There is ventilation mouth, the inner side of mask body 1 is additionally provided with a silica gel sealing cover 6, and the silica gel sealing cover 6 is arranged to round silica gel sealing cover
6 connect with the inside of mask body 1, can so complete the circulation cycle of implication.
In addition, this product is electric mask, then, it should be provided with for battery certainly in mask body, this supplies battery
, can be with cycle charging for battery；Filter screen in this product is PM2.5 filter cores, certainly, according to the different needs of different cities,
The main material that filter core can be changed during the manufacturing reaches different strainabilities.
Certainly, specific embodiment of the utility model is the foregoing is only, is not to implement to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (7)
1. the switching device of overall protecgulum formula haze electric mask, including：Mask body, the PCB being installed in mask body
Plate, filter screen and blower fan, it is characterised in that：Also include a protecgulum, protecgulum is fastened and is installed in mask body, outside mask body
Mounting post is formed on surface, the medial surface of protecgulum also forms card column corresponding to mounting post, and mounting post is mutually corresponding with card column；
Mounting post or card column top are provided with controlling switch, protecgulum is installed in mask body, by promoting protecgulum to make card column and peace
Fill post interaction triggering controlling switch.
2. the switching device of overall protecgulum formula haze electric mask according to claim 1, it is characterised in that：Described
Controlling switch is connected by electric wire with pcb board；Described mounting post is hollow setting, and electric wire is connected through mounting post with pcb board.
3. the switching device of overall protecgulum formula haze electric mask according to claim 1, it is characterised in that：Described
Controlling switch includes：Starting switch and adjusting switch.
4. the switching device of overall protecgulum formula haze electric mask according to claim 1, it is characterised in that：Described
Mask body includes：Shell, the hangers for being arranged at shell both sides, the middle cover for being used for filter screen installation for being installed on enclosure.
5. the switching device of overall protecgulum formula haze electric mask according to claim 4, it is characterised in that：Described
Correspond to the position of filter screen and blower fan on shell formed with ventilation mouth.
6. the switching device of overall protecgulum formula haze electric mask according to claim 1, it is characterised in that：Described
A silica gel sealing cover is additionally provided with the inside of mask body, the silica gel sealing cover is arranged to round.
7. the switching device of overall protecgulum formula haze electric mask according to claim 6, it is characterised in that：Described
Silica gel sealing cover connects with mask body inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952439.3U CN207084210U (en) | 2017-08-01 | 2017-08-01 | The switching device of overall protecgulum formula haze electric mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952439.3U CN207084210U (en) | 2017-08-01 | 2017-08-01 | The switching device of overall protecgulum formula haze electric mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207084210U true CN207084210U (en) | 2018-03-13 |
Family
ID=61543443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952439.3U Expired - Fee Related CN207084210U (en) | 2017-08-01 | 2017-08-01 | The switching device of overall protecgulum formula haze electric mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207084210U (en) |
-
2017
- 2017-08-01 CN CN201720952439.3U patent/CN207084210U/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: 20180313 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |