CN103884052B - Use mouth mask as the air purifier of filter material - Google Patents
Use mouth mask as the air purifier of filter material Download PDFInfo
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- CN103884052B CN103884052B CN201410135311.9A CN201410135311A CN103884052B CN 103884052 B CN103884052 B CN 103884052B CN 201410135311 A CN201410135311 A CN 201410135311A CN 103884052 B CN103884052 B CN 103884052B
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- air purifier
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Abstract
The present invention relates to a kind of mouth mask that uses as the air purifier of filter material, its include base, blower fan, mouth mask, for supporting bracket and the upper cover of mouth mask, described assembling is central authorities in base, described base side wall is provided with at least one air outlet corresponding with blower fan, and described bracket to be arranged on base and to be in the top of blower fan; What described detachable upper cover unloaded is arranged on bracket, and upper tops or sidepiece are provided with air inlet; Described mouth mask is laid on bracket, aeroseal around mouth mask and between bracket, aeroseal around bracket and between base.Traditional airstrainer has been made into the standard mouth mask filter core of uniform sizes and performance by the present invention, and adopts bearing bracket, first effectively can filter out the less pollutant of diameter in air; Secondly the use cost that user uses air purifier is significantly reduced; Again significantly can improve conventional purge device filter screen some months one and change or change the secondary air pollution problem easily caused not in time.
Description
Technical field
The present invention relates to air cleaning facility, especially relate to a kind of mouth mask that uses as the air purifier of suspended particulate matter in filtration and absorbed air.
Background technology
Each metropolitan air quality is unsatisfactory in recent years, and the polluter in air is more, and people often use various air cleaning facility to carry out purified treatment to the air of indoor, and wherein common air cleaning facility is air purifier.Common air purifier is provided with a sets filtering device and air suction device, and filter comprises screen pack etc., and for being filtered by air, air suction device is used for air to be drawn in air purifier.Further, one end of air purifier arranges air inlet, and the other end sets out gas port, and filter and air suction device are between air inlet and gas outlet.Like this, dirty air flows to air purifier from air inlet, and after the filtration of filter, flows out from gas outlet.
Usually, the screen pack of filter uses the material such as HEPA filter screen and active carbon to make, adsorb granular polluters such as the dusts in air, in the air after screen pack, granular polluter significantly reduces, thus realizes the purification to air.
But, the sorbing materials such as HEPA filter screen are used to adsorb the granular material in air, higher requirement is had to sorbing material, if sorbing material aperture is excessive, the particle that some diameters are less, as the pollutant of PM2.5 type, still can, by general screen pack, cause air purification effect not good.If use the sorbing material that aperture is less, then greatly increase the production cost of screen pack, user's replacement cost that the HEPA filter screen design of special size also causes the pricing practice advantage because of producer to make remains high, and causes the production of the air purifier that current market is sold, use cost all too high.
Along with the generation of China's many ground haze weather, the mouth mask wearing more than KN90 level (America NI OSH standard N95) is the mode more reasonably stopping PM2.5 particle.But from theory, the protective materials of mouth mask is more airtight, stop that the effect of particle is better.Mouth mask is more airtight conversely speaking, breathes more difficult, wears and badly also may cause dizziness because of anoxic.Wear this professional protective mask of N95, easily cause expiratory dyspnea, especially for patients such as angiocardiopathies, more careful.Thus, the best means that N95 level mouth mask is also not indoor pre-air-prevention class disease is worn.
Summary of the invention
The present invention seeks to the problem difficult problem for the above-mentioned technology existing for prior art and use, provide a kind of good filtration effect, use mouth mask simultaneously easy to use is again as the air purifier of filter material.This air purifier is ensureing to significantly reduce the cost produced air purifier at present and use air purifier under the effect prerequisite of filtering.
For achieving the above object, the present invention proposes a kind of mouth mask that uses as the air purifier of filter material, its include base, blower fan, mouth mask, for supporting bracket and the upper cover of mouth mask, described assembling is central authorities in base, described base side wall is provided with at least one air outlet corresponding with blower fan, and described bracket to be arranged on base and to be in the top of blower fan; What described detachable upper cover unloaded is arranged on bracket, and upper tops or sidepiece are provided with air inlet; Described mouth mask is laid on bracket, aeroseal around mouth mask and between bracket, aeroseal around bracket and between base.
As preferably, described bracket comprises ring, cover plate and the arch support for supporting mouth mask, and fixing around ring and arch support, cover plate and ring are fixed and be arranged on below arch support, and cover plate is provided with the hole corresponding with centrifugal blower.
As preferably, it is also provided with the hold down gag for fixing mouth mask, hold down gag to be set on bracket and with bracket clamping.Be conducive to quick despatch mouth mask like this, and mouth mask is fixed.
As preferably, be provided with gauge tap and outlet outside described ring, described switch and outlet are connected to blower fan respectively.
As preferably, be also provided with control chip in described base, described control chip is connected with blower fan and gauge tap.
As preferably, be also provided with air mass sensor in described base, described air mass sensor is connected with control chip.
As preferably, described blower fan is centrifugal blower.Blower fan is divided into axial fan and centrifugal blower usually, and axial fan is exactly that the axle of air-flow and fan blade is equidirectional, and namely the flow direction of wind is parallel with axle.And centrifugal fan is at work, air-flow by fan shaft to entering blade space, then at the driving further aspect of impeller with vane rotary, under the effect of inertia force, improve energy on the other hand, leave impeller along radial direction.In the present invention, blower fan air intake is from top, and air-out is most preferably be located at side, and centrifugal blower is applicable to the large situation of pressure requirements simultaneously, therefore adopts centrifugal blower to be best.
As preferably, described air inlet is located at tops, and air inlet is provided with grid.
Mouth mask described in the application refer to wear people face cover mouth and nose for preventing or reducing the individual keeping device that dust in air enters human body respiration organ, such as commercially available normal air filter-type respirator.As preferably, mouth mask of the present invention adopts more than KN90 standard or mouth mask more than U.S. N95 standard, or active carbon mask realizes the filtration object of particular/special requirement.
As preferably, for removably connecting between described bracket and base.
The present invention has made traditional air filtration screen pack that each producer size is different, performance is different the standard mouth mask filter core of uniform sizes and performance into, and adopt bearing bracket, first the less pollutant of diameter in air can effectively be filtered out, as the pollutant of PM2.5 type, the purification of air rate of once-through the machine can reach more than 95%; Secondly significantly reduce the use cost that user uses air purifier, the cost of each replacing filter screen is less than a few yuan; Again significantly can improve conventional purge device filter screen some months one and change or change the secondary air pollution problem easily caused not in time.Critical piece of the present invention adopts and removably connects, and causes to collide with even damage when can effectively avoid clearing up dismounting parts to other electrical part of the present invention, can not even damage because of colliding with of other electrical parts and affects the performance of complete machine.The present invention can purify the room air of different spaces size, and structure is simple, easy to use, practical.
Accompanying drawing explanation
Fig. 1 is the outline drawing of air purifier of the present invention.
Fig. 2 is a profile of air purifier of the present invention (not installing mouth mask).
Fig. 3 is another profile of air purifier of the present invention (not installing mouth mask).
Fig. 4 is the structural representation of bracket of the present invention and hold down gag part.
Fig. 5 is a profile of air purifier of the present invention (installing mouth mask).
Fig. 6 is the structural representation of mouth mask of the present invention.
Detailed description of the invention
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
As shown in Fig. 1 ~ 5, a kind of mouth mask that uses is as the air purifier of filter material, it includes base 1, centrifugal blower 2, bracket 3, hold down gag 4, upper cover 5 and mouth mask 6, described centrifugal blower 2 is arranged on central authorities in base 1, described base 1 sidewall is provided with multiple air outlet 7 corresponding with centrifugal blower 2, described bracket 2 to be removably mounted on base 1 and to be in above centrifugal blower 2, described upper cover 5 is dismountable to be arranged on bracket 3, upper cover 5 top is provided with air inlet 7, and air inlet 7 place is provided with grid 9; Described mouth mask 6 is laid on bracket 5, and described hold down gag 4 is set in for pushing down the surrounding of mouth mask 6 on bracket 5, aeroseal around mouth mask 6 and between bracket 3, aeroseal around bracket 3 and between base 1.
As shown in Figures 2 and 4, described bracket 3 comprises ring 31, cover plate 10 and the arch support 32 for supporting mouth mask, fixes around ring 31 and arch support 32.The appearance integral of arch support 32 is identical with human body face, so that mouth mask can be laid on arch support docilely.During laying, upward, inner surface (one side contacted with human body face) down for mouth mask outer surface.
Described cover plate 10 is fixed with ring 31 and is arranged on below arch support 32, and cover plate 32 is provided with the hole 11 corresponding with centrifugal blower.Described ring 31 is also provided with gauge tap 33 and outlet 34, described switch 33 and outlet 34 are connected to blower fan respectively.
Also be provided with control chip and air mass sensor in described base 1, described control chip is connected with blower fan 2 and gauge tap 33, and described air mass sensor is connected with control chip.
Owing to have employed centrifugal blower, described air inlet 7 is vertical with air outlet 8 to be arranged.
As shown in Figure 6, described mouth mask 6 both can adopt normal air filter-type respirator, also can adopt as KN90 type, KN95 type, N95 type mouth mask or active carbon mask, and by commercially available acquisition, the ear band 61 removed after buying above gets final product (certainly also can retain ear band).
Operation principle of the present invention is:
First mouth mask is installed before using, the upper cover 5 of air purifier is pulled down, mouth mask is laid on the arch support 32 of bracket 3, then put hold down gag 4 and compress and fix, finally install upper cover 5.As need mouth mask be changed, operate by above-mentioned reverse procedure.
During use, only need press gauge tap 33, centrifugal blower 2 is started working, the air polluted is sucked in air purifier from air inlet 7, when the air polluted is by mouth mask 6, the granular material in air can be attracted on mouth mask 6, and after filtering, clean air can enter centrifugal blower 2, the air purified under the action of the centrifugal is discharged from air outlet 8, so circulates.
Owing to being provided with control chip and air mass sensor in base, thus can realize automatically controlling purification, namely when room air dirt degree reaches certain value, blower fan starts filtration automatically.And when room air dirt degree is lower than certain value, blower fan cuts out automatically, reach energy-conservation object.
Use mouth mask of the present invention can purify enclosure space effectively as the air purifier of filter material, and such as indoor or car is interior.
Specific embodiment described herein is only to structure of the present invention explanation for example.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. one kind uses mouth mask as the air purifier of filter material, it is characterized in that: its include base, blower fan, mouth mask, for supporting bracket and the upper cover of mouth mask, described assembling is central authorities in base, described base side wall is provided with at least one air outlet corresponding with blower fan, and described bracket to be arranged on base and to be in the top of blower fan; What described detachable upper cover unloaded is arranged on bracket, and upper tops or sidepiece are provided with air inlet; Described mouth mask is laid on bracket, aeroseal around mouth mask and between bracket, aeroseal around bracket and between base.
2. a kind of mouth mask that uses as claimed in claim 1 is as the air purifier of filter material, it is characterized in that: described bracket comprises ring, cover plate and the arch support for supporting mouth mask, fix around ring and arch support, cover plate and ring are fixed and are arranged on below arch support, and cover plate is provided with the hole corresponding with centrifugal blower.
3. a kind of mouth mask that uses as claimed in claim 1 or 2 is as the air purifier of filter material, it is characterized in that: it is also provided with the hold down gag for fixing mouth mask surrounding, hold down gag to be located on bracket and with bracket clamping.
4. a kind of mouth mask that uses as claimed in claim 2 is as the air purifier of filter material, and it is characterized in that: be provided with gauge tap and outlet outside described ring, described switch and outlet are connected to blower fan respectively.
5. a kind of mouth mask that uses as claimed in claim 4 is as the air purifier of filter material, and it is characterized in that: be also provided with control chip in described base, described control chip is connected with blower fan and gauge tap.
6. a kind of mouth mask that uses as claimed in claim 5 is as the air purifier of filter material, and it is characterized in that: be also provided with air mass sensor in described base, described air mass sensor is connected with control chip.
7. a kind of mouth mask that uses as claimed in claim 1 is as the air purifier of filter material, it is characterized in that: described blower fan is centrifugal blower.
8. a kind of mouth mask that uses as claimed in claim 1 is as the air purifier of filter material, and it is characterized in that: described air inlet is located at tops, air inlet is provided with grid or hole.
9. a kind of mouth mask that uses as claimed in claim 1 is as the air purifier of filter material, it is characterized in that: the anti-dust respirator more than described mouth mask employing KN90 level or more than N95 level or active carbon mask.
10. a kind of mouth mask that uses as claimed in claim 1 is as the air purifier of filter material, it is characterized in that: for removably connecting between described bracket and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135311.9A CN103884052B (en) | 2014-04-04 | 2014-04-04 | Use mouth mask as the air purifier of filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135311.9A CN103884052B (en) | 2014-04-04 | 2014-04-04 | Use mouth mask as the air purifier of filter material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103884052A CN103884052A (en) | 2014-06-25 |
| CN103884052B true CN103884052B (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135311.9A Active CN103884052B (en) | 2014-04-04 | 2014-04-04 | Use mouth mask as the air purifier of filter material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103884052B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6323404B2 (en) * | 2015-07-10 | 2018-05-16 | ダイキン工業株式会社 | Air cleaner |
| CN112076544B (en) * | 2019-06-13 | 2021-10-26 | 广东美的制冷设备有限公司 | Screen assembly, air purification device and air conditioner |
| CN111829100A (en) * | 2020-08-10 | 2020-10-27 | 珠海格力电器股份有限公司 | Air purifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036668Y (en) * | 2007-04-29 | 2008-03-19 | 北京亚都室内环保科技股份有限公司 | Portable personal purifier |
| WO2009145992A1 (en) * | 2008-04-04 | 2009-12-03 | 3M Innovative Properties Company | Air filtration device |
| CN201618331U (en) * | 2010-01-26 | 2010-11-03 | 深圳市金盟华盛节能科技有限公司 | Electric respirator |
| CN102085444A (en) * | 2009-12-02 | 2011-06-08 | 吴福吉 | Portable air purifier |
| CN203771561U (en) * | 2014-04-04 | 2014-08-13 | 周玲洁 | Air purifier with mouth mask as filtering material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0620535D0 (en) * | 2006-10-17 | 2006-11-22 | Air Safety Ltd | Filter |
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2014
- 2014-04-04 CN CN201410135311.9A patent/CN103884052B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036668Y (en) * | 2007-04-29 | 2008-03-19 | 北京亚都室内环保科技股份有限公司 | Portable personal purifier |
| WO2009145992A1 (en) * | 2008-04-04 | 2009-12-03 | 3M Innovative Properties Company | Air filtration device |
| CN102085444A (en) * | 2009-12-02 | 2011-06-08 | 吴福吉 | Portable air purifier |
| CN201618331U (en) * | 2010-01-26 | 2010-11-03 | 深圳市金盟华盛节能科技有限公司 | Electric respirator |
| CN203771561U (en) * | 2014-04-04 | 2014-08-13 | 周玲洁 | Air purifier with mouth mask as filtering material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103884052A (en) | 2014-06-25 |
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