CN204317571U - A kind of portable electric pressurization gas storage type protective mask - Google Patents
A kind of portable electric pressurization gas storage type protective mask Download PDFInfo
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- CN204317571U CN204317571U CN201420830505.6U CN201420830505U CN204317571U CN 204317571 U CN204317571 U CN 204317571U CN 201420830505 U CN201420830505 U CN 201420830505U CN 204317571 U CN204317571 U CN 204317571U
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- gas storage
- storage type
- type protective
- blower fan
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Abstract
The utility model discloses a kind of portable electric pressurization gas storage type protective mask, comprise helmet frame, described helmet frame front end is provided with mask body, and the rear end of described helmet frame is provided with electric power compression system; Described mask body is provided with outlet valve, described electric power compression system comprises control circuit board and is arranged on filtration blower fan, battery and switch that described control circuit board is electrically connected with described control circuit board, and described filtration blower fan passes through the inner space of air guide cylinder and described mask body.The beneficial effects of the utility model: provide the clean air after filtration by filtering blower fan pressurization, can solve run into when wearing mouth mask unsmooth breath, easily feel sultry, the problem such as long periods of wear is uncomfortable, and because the utility model can continue to keep mouth mask internal pressure to be greater than surrounding enviroment, thus also further avoid the feature being inhaled into human body in external contaminant air inlet port cover body.
Description
Technical field
The utility model relates to mouth mask, specifically, relates to a kind of portable electric pressurization gas storage type protective mask.
Background technology
Along with spreading unchecked of haze weather; people more and more recognize the nocuity of haze to human body; and in order to simply prevent from sucking haze air; protect healthy; so haze mouth mask becomes the necessary article of people's haze weather trip, but the pressure differential that existing haze mouth mask many dependence human body self breathes generation carries out air filtration, and respiratory resistance is large; wear for a long time and be easy to there will be sense of feeling suffocated, feeling of oppression and heat is strong.In addition, in hospital, disease epidemic situation region, also exist and need the situation wearing mouth mask for a long time, same existence is worn and is easily occurred sense of feeling suffocated, the discomforts such as feeling of oppression and heat.
So, develop the haze of sense of feeling suffocated, the protective mask of anti-virus germ that mouth mask is worn in a kind of alleviation, just become the problem that insider needs solution badly.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of portable electric pressurization gas storage type protective mask, the sense of feeling suffocated of wearing mouth mask can be alleviated.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of portable electric pressurization gas storage type protective mask, comprise helmet frame, described helmet frame front end is provided with mask body, and the rear end of described helmet frame is provided with electric power compression system; Described mask body is provided with outlet valve, described electric power compression system comprises control circuit board and is arranged on filtration blower fan, battery and switch that described control circuit board is electrically connected with described control circuit board, and described filtration blower fan passes through the inner space of air guide cylinder and described mask body.
Further, seal between described air guide cylinder and described mask body and be provided with one-way sucting valve.
Further, described filtration blower fan is provided with the screen pack of cooperation.
Further, the material of described air guide cylinder is flexible or elastic material.
Further, described mask body to be pasted with described helmet frame by VELCRO and is connected.
Further, described filtration blower fan is bolted on described control circuit board.
Further, described air guide cylinder is embedded on described helmet frame.
The beneficial effects of the utility model: provide the clean air after filtration by filtering blower fan pressurization, can solve run into when wearing mouth mask unsmooth breath, easily feel sultry, the problem such as long periods of wear is uncomfortable, and because the utility model can continue to keep mouth mask internal pressure to be greater than surrounding enviroment, thus also further avoid the feature being inhaled into human body in external contaminant air inlet port cover body.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the portable electric pressurization gas storage type protective mask structural representation according to the utility model embodiment;
Fig. 2 is the electric power compression system floor map according to the utility model embodiment.
In figure:
1, helmet frame; 2, mask body; 3, outlet valve; 4, control circuit board; 5, blower fan is filtered; 6, battery; 7, switch; 8, air guide cylinder.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1-2, a kind of portable electric pressurization gas storage type protective mask according to the utility model embodiment, comprise helmet frame 1, described helmet frame 1 front end is provided with mask body 2, and the rear end of described helmet frame 1 is provided with electric power compression system; Described mask body 2 is provided with outlet valve 3, described electric power compression system comprises control circuit board 4 and is arranged on filtration blower fan 5, battery 6 and switch 7 that described control circuit board 4 is electrically connected with described control circuit board 4, and described filtration blower fan 5 is by the inner space of air guide cylinder 8 with described mask body 2.
In one embodiment, seal between described air guide cylinder 8 and described mask body 2 and be provided with one-way sucting valve.
In one embodiment, described filtration blower fan 5 is provided with the screen pack of cooperation.
In one embodiment, the material of described air guide cylinder is flexible or elastic material.
In one embodiment, described mask body 2 to be pasted with described helmet frame 1 by VELCRO and is connected.
In one embodiment, described filtration blower fan 5 is bolted on described control circuit board 4.
In one embodiment, described air guide cylinder 8 is embedded on described helmet frame 1.
Conveniently understand technique scheme of the present utility model, below by way of in concrete occupation mode, technique scheme of the present utility model is described in detail.
When specifically using, according to portable electric pressurization gas storage type protective mask described in the utility model, mouth mask and electric power compression system are integrated on helmet frame, can make to wear and carry all to become very convenient, after wearing, by switch 7, electric power compression system is opened, filter blower fan 5 just to start running, send in the inner chamber of mask body by after air filtration by air guide cylinder 8, clean air is further provided, material due to described air guide cylinder 8 is flexible material, there is elasticity, therefore shape can be changed with air pressure inside, thus possess gas storage function, the air entered is stored, to breathe for user, alleviate the sense of feeling suffocated of user.
Moreover, when electric power is not enough, the utility model also can use as common mouth mask, breathe for people in the laggard entrance cover body of filter screen filtration on described check valve controlled filter air inherent filtration blower fan 5, and the gas of characteristics of contaminated respiratory droplets is expelled to outside mouth mask inner chamber by outlet valve, this one-way airflow mode prevents contaminated air to suck human body further, ensures health, and very convenient.
It is worth mentioning that, the utility model has the advantages that can continue maintenance mouth mask internal pressure and be greater than surrounding enviroment, can avoid further in external contaminant air inlet port cover body, thus avoid the feature being inhaled into human body.
In sum, by means of technique scheme of the present utility model, the clean air after filtration is provided by filtering blower fan pressurization, can solve run into when wearing mouth mask unsmooth breath, easily feel sultry, the problem such as long periods of wear is uncomfortable, and because the utility model can continue to keep mouth mask internal pressure to be greater than surrounding enviroment, thus also further avoid the feature being inhaled into human body in external contaminant air inlet port cover body.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a portable electric pressurization gas storage type protective mask, it is characterized in that, comprise helmet frame (1), described helmet frame (1) front end is provided with mask body (2), and the rear end of described helmet frame (1) is provided with electric power compression system; Described mask body (2) is provided with outlet valve (3), described electric power compression system comprises control circuit board (4) and is arranged on upper filtration blower fan (5), battery (6) and the switch (7) be electrically connected with described control circuit board (4) of described control circuit board (4), and described filtration blower fan (5) is by the inner space of air guide cylinder (8) with described mask body (2).
2. portable electric pressurization gas storage type protective mask according to claim 1, is characterized in that, seal and be provided with one-way sucting valve between described air guide cylinder (8) and described mask body (2).
3. portable electric pressurization gas storage type protective mask according to claim 1, it is characterized in that, described filtration blower fan (5) is provided with the screen pack of cooperation.
4. portable electric pressurization gas storage type protective mask according to claim 1, it is characterized in that, the material of described air guide cylinder is flexible or elastic material.
5. portable electric according to claim 1 pressurization gas storage type protective mask, is characterized in that, described mask body (2) to be pasted with described helmet frame (1) by VELCRO and is connected.
6. portable electric pressurization gas storage type protective mask according to claim 1, it is characterized in that, described filtration blower fan (5) is bolted on described control circuit board (4).
7. portable electric pressurization gas storage type protective mask according to claim 1, it is characterized in that, described air guide cylinder (8) is embedded on described helmet frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830505.6U CN204317571U (en) | 2014-12-23 | 2014-12-23 | A kind of portable electric pressurization gas storage type protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830505.6U CN204317571U (en) | 2014-12-23 | 2014-12-23 | A kind of portable electric pressurization gas storage type protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317571U true CN204317571U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830505.6U Active CN204317571U (en) | 2014-12-23 | 2014-12-23 | A kind of portable electric pressurization gas storage type protective mask |
Country Status (1)
| Country | Link |
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| CN (1) | CN204317571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263143A (en) * | 2015-05-21 | 2017-01-04 | 弘宜森合(北京)科技有限公司 | A kind of haze mask |
| CN111513387A (en) * | 2020-04-30 | 2020-08-11 | 深圳市瑞源祥橡塑制品有限公司 | Method for preventing pollutant from entering inner side of protective device and protective device |
-
2014
- 2014-12-23 CN CN201420830505.6U patent/CN204317571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263143A (en) * | 2015-05-21 | 2017-01-04 | 弘宜森合(北京)科技有限公司 | A kind of haze mask |
| CN111513387A (en) * | 2020-04-30 | 2020-08-11 | 深圳市瑞源祥橡塑制品有限公司 | Method for preventing pollutant from entering inner side of protective device and protective device |
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