CN103736220A - Portable air purifying respirator - Google Patents
Portable air purifying respirator Download PDFInfo
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- CN103736220A CN103736220A CN201310742391.XA CN201310742391A CN103736220A CN 103736220 A CN103736220 A CN 103736220A CN 201310742391 A CN201310742391 A CN 201310742391A CN 103736220 A CN103736220 A CN 103736220A
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- purifying respirator
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- mouth mask
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Abstract
The invention relates to a portable air purifying respirator which is characterized by comprising a portable air purifier and a mask. An air outlet of the portable air purifier is connected with an air pipe, and the other end of the air pipe is connected to the mask. Due to the fact that the air outlet of the portable air purifier is connected with the mask through the air pipe, purified air can be conveyed to the mask through the air pipe, air breathed by the human body is the purified air, input power of the purified air input to the mask mainly comes from the portable air purifier, and the human body can breathe easily smoothly while the air filtering effect is good and extremely fine particles such as plenty of dust, acidic substances and organic hydrocarbon which are suspended in air are effectively prevented from being breathed by the human body.
Description
Technical field
The present invention relates to personal protection breathing equipment, a kind of portable air-purifying respirator particularly, the air cleaning for individual when air pollution environment is breathed.
Background technology
At present, various air pollutions occur often, and have day by day serious trend.As the scope of haze weather and frequency are all rising situation.In haze weather, the very trickle particles such as a large amount of dusts, acid, sulfide granule, organic carbon hydrogen compound are swimming in air, after these materials are sucked by human body, can produce larger harm to human body, such as the organs such as the throat in human respiratory, lung all have infringement.For this reason, when people go out at pollution weather such as hazes, often can select to wear mouth mask.But mouth mask is mainly to carry out filtered air by cover, and the main human lung's of dependence of flowing of air breathing provides power.Therefore, if mouth mask is too thin, filter opening is too greatly too thin, air filtration effect is bad, particle larger in air can only be filtered; And if mouth mask is too thick, filter opening is too carefully too close, although the filter effect of air can be better, but can produce unsmooth breath.Therefore mouth mask cannot effectively solve the air cleaning breathing problem of people when the pollution weather such as haze are gone out.
Summary of the invention
The object of the invention is for deficiency, a kind of portable air-purifying respirator is provided, can effectively stop the very trickle particles such as a large amount of dusts of swimming in air, acid, sulfide granule, organic carbon hydrogen compound to be sucked by human body, realize the air cleaning of individual while breathing in air pollution environment.
The technical scheme that realizes the object of the invention is, a kind of portable air-purifying respirator, it is characterized in that including portable air purifier and mouth mask, in the gas outlet of described portable air purifier, be connected with soft air pipe, the other end of described tracheae is connected on mouth mask.
Use for convenience and take in, above-mentioned tracheae is soft tube.
Above-mentioned portable air purifier comprises end box, filter core, circuit board, battery, air intake vent cover and turbofan, in box of the described end, be provided with band fan hole middle level dividing plate end box is divided into upper and lower two spaces, described turbofan, circuit board and battery are arranged in the space of dividing plate below, middle level, described filter core is arranged in the space of dividing plate top, described middle level, air intake vent cover covering filter core activity button-fold, on box of the described end, have near on the position of described turbofan the gas outlet that purifies air on end box.
Above-mentioned filter core is triple composite screens, is composited successively by prefiltering net, HEPA screen pack and HESA screen pack.
At the bottom of above-mentioned portable air purifier, the bottom surface of box is provided with and buckles.While going out like this, portable air purifier can be buckled on clothes, belt or knapsack, very convenient.
Above-mentioned battery is can recharge lithium battery, and power source charges socket adopts UBS socket, uses rated voltage≤36 volt.
Change for convenience mouth mask, be provided with soft air pipe interface on described mouth mask, soft air pipe adopts inserting mode to be connected with the air pipe interface on mouth mask.
For convenience of operation and demonstration, one end of described air intake vent cover is provided with control display board, and described control display board is provided with switch key, power supply and charging indicator light, filter element replacing warning light and filter core reset key.
Carry for convenience of individual, above-mentioned portable air purifier is of a size of: long≤200 millimeters, wide≤130 millimeter, thick≤40 millimeter.Its optimum size is: long=100 millimeters, wide=65 millimeter, thick=35 millimeter.Because volume is little, can put into easily pocket or carry-on be with bag.
The invention has the beneficial effects as follows, due to the gas outlet of portable air purifier is connected with mouth mask with soft air pipe, therefore, air after purifying can be in soft air pipe be delivered to mouth mask, the air that human body sucks is exactly the air after purifying, and the input power purifying air of input mouth mask is mainly from turbofan, therefore, can realize in air filtration effective, effectively stop a large amount of dusts that swimming in air, acid, sulfide granule, when the very trickle particles such as organic carbon hydrogen compound are sucked by human body, guarantee again easily breathing swimmingly of human body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is explosive view of the present invention.
Fig. 3 is the explosive view of filter core of the present invention.
Fig. 4 is the schematic bottom view of the end of the present invention box.
Fig. 5 is the schematic diagram of the control display board of the embodiment of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described further.
As shown in Figure 1 and Figure 2, a portable air-purifying respirator, includes portable air purifier 1 and mouth mask 2, in the gas outlet 111 of described portable air purifier 1, is connected with tracheae 3, described tracheae 3 is soft tube, and the other end of described tracheae 3 is connected on mouth mask 2.
As shown in Figure 2, described portable air purifier 1 comprises end box 11, filter core 12, circuit board 13, battery 14, switch key 41, air intake vent cover 15 and turbofan 16, in box of the described end 11, be provided with the middle level dividing plate 17 with fan hole 171, middle level dividing plate 17 is divided into upper and lower two spaces by end box 11, described turbofan 16, circuit board 13 and battery 14 are arranged in the space of middle level dividing plate 17 belows, described filter core 12 is arranged in the space of dividing plate 17 tops, described middle level, on air intake vent cover 15, be distributed with inlet air through hole, so that air can be inhaled into from these through holes, air intake vent cover 15 covers on filter core 12, and activity button-fold is on end box 11, like this can be by opening air intake vent cover 15, renew cartridge 12 more easily, on end box 11, near on the position of described turbofan 16, have the gas outlet 111 that purifies air.
In the present embodiment, described filter core 12 is triple composite screens, as shown in Figure 3, is composited successively by prefiltering net 121, HEPA screen pack 122 and HESA screen pack 123.
At the bottom of above-mentioned portable air purifier, the bottom surface of box 11 is provided with and buckles, not shown.While going out like this, portable air purifier 1 can be buckled on clothes, belt or knapsack, very convenient.
As shown in Figure 2, above-mentioned battery 14 is rechargeable battery, in the present embodiment, rated voltage volt is 3.7 volts, power source charges socket 113 adopts UBS socket, is furnished with charging electric wire 141 and charging plug 142, can use easily like this AC power or portable charged power supply to charge to battery.General with charging equipment for mobile phone, very convenient.Change for convenience battery, in the bottom surface of end box 11, be provided with battery cover 112.As shown in Figure 4.
Change for convenience mouth mask 2, on described mouth mask 2, be provided with air pipe interface 21, described tracheae 3 adopts inserting mode to be connected with the air pipe interface 21 on mouth mask 2.In concrete enforcement, the other end opening of the air pipe interface 21 on mouth mask 2 is positioned at mouth mask inner surface, so that from air purifier purifying air can be transported in mouth mask and suck for human body out.
As shown in Figure 5, for convenience of operation and demonstration, one end of described air intake vent cover 15 is provided with controls display board 4, and described switch key 41 is arranged on to be controlled on display board 4, on control display board 4, is also provided with power supply and charging indicator light 42, filter element replacing warning light 43 and filter core reset key 44.
During use, click switch key 41, power supply and charging indicator light 42 shiny reds, start filtered air, then click, and stops filtered air, and power supply and charging indicator light 42 go out.When battery electric quantity is inadequate, power supply and charging indicator light 42 are red glittering, reminding user charging.In charging process, power supply and charging indicator light 42 Chang Liang that takes on a red color, charging completes, power supply and charging indicator light 42 bright greens.
When filter core 12 was used after a period of time, filter element replacing warning light 43 is glittering, reminding user to replace filter core 12; When user more clicks filter core reset key 44 after renew cartridge 12, filter element replacing warning light 43 extinguishes, and represents more to finish changing filter core 12.
In order to facilitate tracheae 3 to be connected with the gas outlet 111 of portable air purifier, on described control display board 4, air pipe interface 45 is set, one end of tracheae 3 is connected with described air pipe interface 45 and can realizes gas outlet 111 purifying air out and enter tracheae 3.
Certainly, also charging socket 113 can be arranged on and control on display board 4.
Carry for convenience of individual, in the present embodiment, above-mentioned portable air purifier 1 is of a size of: long=100 millimeters, wide=65 millimeter, thick=35 millimeter.Because volume is little, can put into easily pocket or carry-on be with bag.
When having pollution, need to use when of the present invention surrounding air described in people, now with tracheae 3, portable air purifier 1 and mouth mask 2 are connected, mouth mask 2 is good at Head And Face band, then press switch key 41, turbofan 16 is just started working, and the air in environment is sucked from air intake vent cover 15, air is after filter core 12 filtration, purifications, by gas outlet 111, be delivered to tracheae 3 immediately, then deliver in mouth mask 2 via tracheae 3, human body can suck the air after purification like this.
The present invention after using certain hour, replaceable new filter core 12.Described filter element replacing warning light 43 can timely reminding user to replace.
The present invention is due to portable air purifier 1 use tracheae 3 is connected with mouth mask 2, therefore, air after purifying can be delivered in mouth mask through tracheae 3, the air that human body sucks is exactly the air after purifying, and the input power purifying air of input mouth mask is mainly from turbofan 16, therefore, can realize in air filtration effective, when the very trickle particles such as a large amount of dusts that effectively swimming in prevention air, acid, organic carbon hydrogen compound are sucked by human body, guarantee again easily breathing swimmingly of human body.
The present invention can be used for the various air-polluting environment such as haze, flue dust.
Claims (9)
1. a portable air-purifying respirator, is characterized in that including portable air purifier and mouth mask, in the gas outlet of described portable air purifier, is connected with tracheae, and the other end of described tracheae is connected on mouth mask.
2. portable air-purifying respirator according to claim 1, is characterized in that described tracheae is soft tube.
3. portable air-purifying respirator according to claim 1 and 2, it is characterized in that described portable air purifier comprises end box, filter core, circuit board, battery, air intake vent cover and turbofan, in box of the described end, be provided with band fan hole middle level dividing plate end box is divided into upper and lower two spaces, described turbofan, circuit board and battery are arranged in the space of dividing plate below, middle level, described filter core is arranged in the space of dividing plate top, described middle level, air intake vent cover covering filter core activity button-fold are on box of the described end, on end box, near on the position of described turbofan, have the gas outlet that purifies air.
4. portable air-purifying respirator according to claim 3, is characterized in that described filter core is triple composite screens, is composited successively by prefiltering net, HEPA screen pack and HESA screen pack.
5. portable air-purifying respirator according to claim 3, is characterized in that at the bottom of described portable air purifier that the bottom surface of box is provided with to buckle.
6. portable air-purifying respirator according to claim 3, is characterized in that described battery is rechargeable battery, and power source charges socket adopts UBS socket, uses rated voltage≤36 volt.
7. portable air-purifying respirator according to claim 1, is characterized in that, on described mouth mask, is provided with air pipe interface, and tracheae adopts inserting mode to be connected with the air pipe interface on mouth mask.
8. portable air-purifying respirator according to claim 3, the one end that it is characterized in that described air intake vent cover is provided with control display board, and described control display board is provided with switch key, power supply and charging indicator light, filter element replacing warning light and filter core reset key.
9. portable air-purifying respirator according to claim 1, is characterized in that, described portable air purifier is of a size of: long≤200 millimeters, wide≤130 millimeter, thick≤40 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742391.XA CN103736220A (en) | 2013-12-30 | 2013-12-30 | Portable air purifying respirator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742391.XA CN103736220A (en) | 2013-12-30 | 2013-12-30 | Portable air purifying respirator |
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| CN103736220A true CN103736220A (en) | 2014-04-23 |
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| CN201310742391.XA Pending CN103736220A (en) | 2013-12-30 | 2013-12-30 | Portable air purifying respirator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233440A (en) * | 2014-06-05 | 2016-01-13 | 帅晓华 | Split portable circulating fluid film filter screen type respirator |
| CN107136595A (en) * | 2017-06-19 | 2017-09-08 | 京东方科技集团股份有限公司 | A kind of detection method of mouth mask and its adsorption capacity |
| CN107343988A (en) * | 2016-05-06 | 2017-11-14 | 北京豪盛恒大科技有限公司 | A kind of filtration, purification malleation mouth mask |
| WO2018100436A3 (en) * | 2016-12-02 | 2018-10-11 | 安东尼迈克尔·托马斯 | Personal air purification apparatus |
| CN110755767A (en) * | 2019-11-18 | 2020-02-07 | 林景斌 | Disposable mask |
| CN111511443A (en) * | 2017-09-28 | 2020-08-07 | 洁净空间有限公司 | Portable personal respirator and use thereof |
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| US20070240716A1 (en) * | 2002-02-15 | 2007-10-18 | Marx Alvin J | Personal air filtering and isolation device |
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| CN203634678U (en) * | 2013-12-30 | 2014-06-11 | 中山市雅乐思电器实业有限公司 | Portable air purifying respirator |
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| US4233972A (en) * | 1978-05-08 | 1980-11-18 | Wolfgang Hauff | Portable air filtering and breathing assist device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233440A (en) * | 2014-06-05 | 2016-01-13 | 帅晓华 | Split portable circulating fluid film filter screen type respirator |
| CN107343988A (en) * | 2016-05-06 | 2017-11-14 | 北京豪盛恒大科技有限公司 | A kind of filtration, purification malleation mouth mask |
| WO2018100436A3 (en) * | 2016-12-02 | 2018-10-11 | 安东尼迈克尔·托马斯 | Personal air purification apparatus |
| CN107136595A (en) * | 2017-06-19 | 2017-09-08 | 京东方科技集团股份有限公司 | A kind of detection method of mouth mask and its adsorption capacity |
| CN111511443A (en) * | 2017-09-28 | 2020-08-07 | 洁净空间有限公司 | Portable personal respirator and use thereof |
| CN111511443B (en) * | 2017-09-28 | 2022-09-02 | 洁净空间有限公司 | Portable personal respirator and use thereof |
| CN110755767A (en) * | 2019-11-18 | 2020-02-07 | 林景斌 | Disposable mask |
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Application publication date: 20140423 |