CN106913970A - A kind of hat type air cleaning unit - Google Patents
A kind of hat type air cleaning unit Download PDFInfo
- Publication number
- CN106913970A CN106913970A CN201710198851.5A CN201710198851A CN106913970A CN 106913970 A CN106913970 A CN 106913970A CN 201710198851 A CN201710198851 A CN 201710198851A CN 106913970 A CN106913970 A CN 106913970A
- Authority
- CN
- China
- Prior art keywords
- cap
- air
- function
- cleaning unit
- water conservancy
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/288—Ventilating arrangements with means for attaching respirators or breathing masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
Abstract
The invention discloses a kind of hat type air cleaning unit, including the air purification layer being made up of multiple-effect screen pack and pernicious gas adsorption layer, blow actuating unit, water conservancy diversion enclose component, function cap, and are monolithically integrated on function cap；Air purification layer is fixed on function crown portion and/or peripheral position with window form；Air-supply actuating unit has mini fan, battery and regulation switch, and mini fan and battery are fixed in the cavity of cap, or is hung on outside battery in arm or loins；Water conservancy diversion encloses component has observation window, rib kuppe, cap skirt before diversion chamber, eyebrow.The present invention can effectively filter PM2.5 and pernicious gas, simple for structure, compact increased aesthetic feeling, the innervation of outgoing wearing product, modern sense, it is to avoid outgoing to put on mouth mask expiratory dyspnea and sense of discomfort, and use cost is low.
Description
Technical field
Haze the invention belongs to haze Treatment process chain downstream or terminal protects field, and in particular to a kind of hat type air
Purifier.
Background technology
Mist, according to《Under Sui's book astronomy will》Text " by rain or not, is changed into Wu mists ".The concept of modern mist is " to float in near-earth
The micron order globule colony that saturated steam congeals into the air of face ", simply discontinuity, short-time contact are pure over 10000000 year
The mankind are had no obvious harm by mist.
Haze, it is different from mist, according to before and after the Warring states into book China's dictionary ancestral《It is elegant to release day》Say " wind and rain soil for haze ".
However, due to the influence of modern industrial civilization emission, the concept of haze has developed into " sulfur dioxide and its sulfuric acid in air
Any one or a few mixture of salt, nitrogen oxides and its nitrate, organic compound and its imperfect combustion product or
Conversion product, the general name of the particulate matter of the particle diameter less than 10 microns of institute's association ".Haze contains hundreds of chemical compositions, especially equivalent
Particulate matter of the particle diameter less than 2.5 microns（PM2.5）The respiratory system and blood circulation system of people livestock and poultry can be directly invaded, so that
Cause the diseases such as respiratory tract, angiocarpy, hematological system, reproductive system, the sphagitis of the such as mankind, pulmonary emphysema, asthma, rhinitis,
The illnesss such as bronchitis, are chronically in the environment of haze pollutes and easily induce the cancers such as lung cancer, also cause the generation-inter- of meat food chain
Long-term severe contamination.PM2.5 can also turn into the carrier of virus, be that infectious disease is added fuel to the flames.Over nearly 30 years, China's public's smoking rate
It is gradually reduced, but lung cancer illness rate rises nearly 5 times, and haze pollution has become the principal element of developing country's air pollution
Race.In March, 2014, the World Health Organization was at " fact report the 313rd "《Environment（It is outdoor）Air quality and health》One text issue
The premature death share relevant with outdoor air pollution in, about 80% be induce ischemic heart disease and apoplexy it is lethal, 14% is
Induce chronic obstructive pulmonary disease or acute lower respiratory infection is lethal, 6% is that induction lung cancer is lethal.
Mist and haze, can not only independently generate but also can cooperate with aggravation, the titanium dioxide when sunlight irradiates in damp atmosphere
Sulphur, nitrogen oxides and organic compound are easier to be converted into more hazes, and the composition of haze is again the solidifying crystal seed of mist, aggravates the life of mist
Into, cause average annual sunshine time to reduce, change original ingredient balance between plant species.
Haze, is the popular statement of media and the public to various suspended particulate substance content overproofs in air.For example have been reported that：
In December, 2016, enter the winter makes multiple municipal pollutions serious come most lasting haze weather, Beijing, Tianjin, Hebei, Shanxi, Shandong, river
The provinces and cities of Nan Deng 6 make a concerted effort " anti-haze ".This haze duration for 4 days, this wheel haze most serious is entered from night on the 19th
Period, all shrouded by haze including the area including 11 provinces and cities such as Jing-jin-ji region, Shanxi, Shaanxi, Henan, until 21 days after midnight
Just weaken from north orientation south and dissipate.Precisely, the main body of current haze is haze, is the result of mist and haze collaboration aggravation.
There is research to show that from different places, the source of haze and composition are also different, but come two of foremost：One is
Automobile, power plant, aviation, the tail gas of fuel of navigation；Two is industry, the fire coal tail gas of resident's heating.At present to city haze air
Contribution rate for, vehicle fuel tail gas PM2.5 accounts for 45-60% or so, and industrial coal tail gas PM2.5 accounts for 35-45% or so,
Both are the most important things that haze is administered.
Administer comprehensively haze be one involve a wide range of knowledge, industry is more, technical sophistication, policy and big huge of the supporting difficulty of regulation
System engineering, will be a long-range mission across a generation, main at present for the downstream of haze Treatment process chain or terminal
Will be based on guard technology, although cure the symptoms, not the disease, but solve the problems, such as that the haze of local space can take effect quickly, at least can be with
Reduce the accumulation total amount of people's suction haze, suppress malignant tumour probability of happening soaring rapidly.For example, by " primarily efficient filter layer,
The integrated qualified air cleaner of HEPA high efficiency filter layers, activated carbon adsorption layer, photocatalyst or cold catalyst layer ", qualified build
Build thing VMC, can reach comparatively ideal air purification effect, but be only limitted to indoor use and go out it is invalid.
Also developed in recent years and carried with type air clearing product, and typically there are N95 haze-proof masks, fly to refer to that 501 is portable
Formula air-purifying cover product, and China Patent Publication No. CN205516050U, CN204972734U, CN204601416U,
Air cleaning unit is carried with disclosed in CN204428646U, CN204275323U.These technologies have one it is common
Be structurally characterized in that by " mask, wireway, power purification adjusting part " three big loose discrete units constitute, although Chinese patent
Publication number CN205547787U is also designed to a kind of haze traveling bag, and integrated level is higher, compact conformation, but excessively heavy,
It is unfavorable for that masses promote the use of.For carrying with the functional requirement of type air cleaning unit, prior art is not all inconsistent
Close ergonomics, the complicated design of brief requirement, do not meet outdoor leisure, loosen and aesthetics the need for, do not meet outdoor work yet
The need for industry construction, succinct convenience.
Therefore, it is necessary to invent it is a kind of meet outdoor leisure, loosen and aesthetics requirement, meet again outdoor work construction,
What is succinctly conveniently needed carries with type air cleaning unit.
The content of the invention
Type air cleaning unit is carried with it is an object of the invention to provide a kind of new structure, is taken existing with oneself
Banding pattern air cleaning unit " mask, wireway, power purification adjusting part " three big loose unit structural members further improve,
It is integrated on a succinct unit, cancels the face mask structure design with morbid state sense, to overcome prior art to lack outdoor work
The dynamic defect for lacking " leisure, health, loosen and aesthetics " key element, also overcomes outdoor work to lack lacking for " succinct, convenient " key element
Fall into.
It is a kind of hat type air cleaning unit of the invention up to above-mentioned purpose, including：By multiple-effect screen pack and pernicious gas
The air purification layer of adsorption layer composition, air-supply actuating unit, water conservancy diversion enclose component, function cap, and air purification layer, air-supply engine
Structure, water conservancy diversion enclose component and are monolithically integrated on function cap；The air purification layer with window form be fixed on function crown portion and/
Or peripheral position；The air-supply actuating unit has mini fan, battery and regulation switch, and mini fan and battery are fixed on
It is hung in the cavity of cap, or outside battery in arm or loins, regulation switch is arranged on the brim of a hat or hidden in cap band
On；The water conservancy diversion encloses component has observation window, rib kuppe, cap skirt before diversion chamber, eyebrow, and observation window is located on cap skirt before eyebrow,
Cap skirt connects into flexibility and has an X-rayed pattern of holding court from behind a screen with shade, and rib kuppe connects into cylinder skirt-type structure, neck button with Neiting film frame
Elastic cord is coupled to cloth bag tying form with cap skirt, holds court from behind a screen with a certain proportion of degassing function.
Further, the multiple-effect screen pack at least include primary efficient filter screen, medium air filtration net, high efficiency particulate air it is any
Two kinds, by air intake to sequentially pass through primary efficient filter screen, medium air filtration net, high efficiency particulate air order lamination be mounted to it is a piece of can
The integral filter layer dismantled from function cap；The primary efficient filter screen from thickness be 0.5mm~1.5mm, aperture 50 μm~
Through hole sponge in 500 μ ms, or be the glass of 0.05mm~0.5mm, aperture in 50 μm~500 μ ms from thickness
Fiber or polyester fiber non-woven fabric, for filtering hair, fiber and airborne dust；The medium air filtration net from thickness be 0.05mm~
0.5mm, aperture are 5 μm~50 μm of macromolecule pore filter membrane or qualitative filter paper, for filter particle diameter more than 10 μm micronic dust and
Granule, to mitigate the filtering load of high efficiency particulate air；The high efficiency particulate air is 0.05mm~0.25mm from thickness, aperture is
0.3 μm~0.5 μm of HEPA screen packs or high molecule micropore filter membrane or quantitative filter paper, it is micro- more than 0.3 μm for filtering particle diameter
Dirt and granule.
Further, the pernicious gas adsorption layer from load nanosize metal oxide active carbon fiber fabrics or
Granular active carbon；The quantity at least one of which of active carbon fiber fabrics, or granular active carbon thickness degree is 12.5 ± 2 ㎜, air
Aisle spare >=50 ㎝2, the ㎜ of particle diameter 0.8 ± 0.2, particle length≤2 ㎜；The metal oxide selects Fe3O4、TiO2、
CuO and ZrO2Any one or a few blend or co-melting body or eutectic, and particle diameter is the powder of 20~100nm.
Further, the shape of the function cap is using sunbonnet, cylinder carnival hat high, big lip cap, helmet, space cap, peace
Any one moulding of full cap or miner light cap, material therefor is nylon, the polytetrafluoro of aluminium alloy, glass fibre or fibre reinforced
Ethene, polyformaldehyde, polyimides, ABS, PP, PET, PBT, PC, polyphenylene sulfide, irradiated crosslinked polyalkene, thermosetting resin appoint
Meaning is a kind of.
A kind of hat type air cleaning unit of the invention, its Advantageous Effects is：
1. PM2.5 and pernicious gas, it is to avoid haze causes serious injury to health；
2. simple for structure, compact increased aesthetic feeling, the innervation of outgoing wearing product, modern sense, it is to avoid outgoing to put on mouth mask
Expiratory dyspnea and sense of discomfort；
3. air purification layer is readily disassembled replacing, and load nanosize metal oxide extends active carbon fiber fabrics or graininess is lived
In the military service cycle of property charcoal, use cost is low.
Brief description of the drawings
Fig. 1 is one embodiment schematic diagram of hat type air cleaning unit of the present invention.
In Fig. 1, identical function, mutually isostructural part employ identical label, and it is right to be omitted in order to drawing is succinct
Claim the label of identical parts on position：
1-air purification layer, 2-mini fan, 3-battery, 4-blower fan fixed plate,
5-diversion chamber, 6-cap, 7-Neiting film frame, 8-regulation switch,
9-shade, 10-cap is buckled, observation window before 11-eyebrow, 12-rib kuppe,
13-cap skirt, 14-neck button elastic cord, 15-fresh air flow direction.
Specific embodiment
To describe a kind of technology contents of hat type air cleaning unit of the invention, structural feature in detail, realized purpose and
Effect, with reference to embodiments, coordinates accompanying drawing to further illustrate.
As shown in figure 1, disclosing a kind of one embodiment of hat type air cleaning unit of the invention：By multiple-effect screen pack with
Pernicious gas adsorption layer constitutes air purification layer 1；Air-supply engine is constituted by axle stream mini fan 2, battery 3 and regulation switch 8
Structure, by the lithium battery 3 of below 24V for axle stream mini fan 2 provides dc source；By blower fan fixed plate 4, diversion chamber 5, cap
6th, observation window 11, rib kuppe 12 and cap skirt 13 composition water conservancy diversion enclose component before eyebrow, and observation window 11 is located on cap skirt 13 before eyebrow
Transparent window, cap skirt 13 and shade 9 connect into flexible barrel shaped structure, and rib kuppe 12 connects into cylinder with Neiting film frame 7
Structure, neck button elastic cord 14 is coupled to cloth bag tying form with rib kuppe 12, holds court from behind a screen with a certain proportion of degassing function；
Observation window 11, rib kuppe 12, cap skirt 13 and neck buckle elastic cord 14 before buckleing 10, eyebrow by cap 6, Neiting film frame 7, shade 9, cap
Constitute security function cap；And air purification layer 1, air-supply actuating unit, water conservancy diversion enclose component and are integrated on allomeric function cap；Air
Purifying layer 1 is fixed on the tip position of cap 6 of function cap, rounded window structure；Axle stream mini fan 2 and battery 3 pass through wind
Machine fixed plate 4 is fixed in the cavity of cap 6；Water conservancy diversion encloses the air that component will purify to be surrounded, reduces and scatter and disappear, but rib water conservancy diversion
Cover 12 and cap skirt 13 use high density cotton goods, the function with the outer dust-proof interior exhaust of just effect.
Wherein, multiple-effect screen pack includes totally three layers of primary efficient filter screen, medium air filtration net, high efficiency particulate air, is overlapped into one
Piece can be first to sequentially passing through by air intake using the commercial standard part with elastic buckles from the circular integral filter layer of the dismounting of cap 6
Effect screen pack, medium air filtration net, the order of high efficiency particulate air are installed；Primary efficient filter screen from thickness be 1.0mm, aperture in 250 μ
Through hole sponge in the μ m of m~500, for filtering hair, fiber and airborne dust；Medium air filtration net is 0.3mm, hole from thickness
Footpath is 5 μm~10 μm of macromolecule pore filter membrane, for filtering micronic dust and granule of the particle diameter more than 10 μm, to mitigate high efficiency filter
The filtering load of net；High efficiency particulate air is 0.20mm, the quantitative filter paper that aperture is 0.3 μm~0.5 μm from thickness, for filtering
Micronic dust and granule of the particle diameter more than 0.3 μm.
Wherein, pernicious gas adsorption layer is granulated activated from the granular active carbon for loading nanosize metal oxide
Carbon layer is 12.5 ± 0.5 ㎜, the ㎝ of air duct area 582, the ㎜ of particle diameter 0.8 ± 0.2, ㎜~2 ㎜ of particle length 1；
Metal oxide selects Fe3O4、TiO2, CuO and ZrO2The blend by isometric fraction, and particle diameter is the powder of 20~100nm
Body commercial standard product.
Wherein, function cap uses the moulding of safety cap, and material therefor is ABS.
A kind of operation principle of hat type air cleaning unit of the present invention is as follows：
The air containing haze is empty through multiple-effect screen pack and pernicious gas adsorption layer under the effect of axle stream mini fan 2 outside cap
The purification of gas purifying layer 1 is fresh air, and is cleaned as fresh air enters the sagging cap skirt 13 of necking that cap 6 is configured below,
Cap skirt 13 has the function of the outer dust-proof and interior exhaust of just effect, forms small positive differential pressure, and the CO2 of characteristics of contaminated respiratory droplets is emitted, and keeps away
Exempt from the outgoing sense of discomfort for putting on thick mouth mask, dry and comfortable, the cleaning of hair and face can be protected again.Hat type air cleaning unit
Gross mass is 0.6kg, and to reduce its quality, power supply can be external hanging type in loins.
A kind of embodiment of hat type air cleaning unit of the present invention, its Advantageous Effects is：
4. PM2.5 and pernicious gas, prevent infringement of the haze to health；
5. simple for structure, compact increased aesthetic feeling, the innervation of outgoing wearing product, modern sense, it is to avoid outgoing to put on mouth mask
Expiratory dyspnea and sense of discomfort；
6. air purification layer is readily disassembled replacing, and load nanosize metal oxide extends the military service week of granular active carbon
Phase, use cost is low.
Claims (4)
1. a kind of hat type air cleaning unit, it is characterised in that：Including what is be made up of multiple-effect screen pack and pernicious gas adsorption layer
Air purification layer, air-supply actuating unit, water conservancy diversion enclose component, function cap, and air purification layer, air-supply actuating unit, water conservancy diversion enclose group
Part is monolithically integrated on function cap；The air purification layer is fixed on function crown portion and/or peripheral position with window form；
The mini fan and battery of the air-supply actuating unit are fixed in the cavity of cap, or arm or loins are hung on outside battery
On, regulation switch is arranged on the brim of a hat or hidden on cap band；The water conservancy diversion is enclosed before component has diversion chamber, eyebrow to be observed
Window, rib kuppe, cap skirt, observation window is located on cap skirt before eyebrow, and cap skirt connects into flexibility and has an X-rayed hold court from behind a screen pattern, rib with shade
Kuppe connects into cylinder skirt-type structure with Neiting film frame, and neck button elastic cord is coupled to cloth bag tying form with cap skirt, tool of holding court from behind a screen
There is a certain proportion of degassing function.
2. hat type air cleaning unit according to claim 1, it is characterised in that：The multiple-effect screen pack is at least included just
Effect screen pack, medium air filtration net, any two kinds of high efficiency particulate air, by air intake to sequentially passing through primary efficient filter screen, middle imitated
Filter screen, the order lamination of high efficiency particulate air are mounted to a piece of integral filter layer that can be dismantled from function cap；The primarily efficient filter
Net is the through hole sponge of 0.5mm~1.5mm, aperture in 50 μm~500 μ ms from thickness, or is 0.05mm from thickness
The glass fibre or polyester fiber non-woven fabric of~0.5mm, aperture in 50 μm~500 μ ms；The medium air filtration net is selected
Thickness is 0.05mm~0.5mm, the macromolecule pore filter membrane or qualitative filter paper that aperture is 5 μm~50 μm；The high efficiency particulate air
It is 0.05mm~0.25mm, the HEPA screen packs that aperture is 0.3 μm~0.5 μm or high molecule micropore filter membrane or quantitative from thickness
Filter paper.
3. hat type air cleaning unit according to claim 1, it is characterised in that：The pernicious gas adsorption layer is from negative
Carry the active carbon fiber fabrics or granular active carbon of nanosize metal oxide；The quantity at least one of which of active carbon fiber fabrics, or
Person's granular active carbon thickness degree is 12.5 ± 2 ㎜, air duct area >=50 ㎝2, the ㎜ of particle diameter 0.8 ± 0.2, particle it is long
≤ 2 ㎜ of degree；The metal oxide at least selects Fe3O4、TiO2, CuO and ZrO2Any one or a few blend is co-melting
Body or eutectic, and particle diameter is the powder of 20~100nm.
4. hat type air cleaning unit according to claim 1, it is characterised in that：The shape of the function cap uses the sun
Any one moulding of cap, cylinder carnival hat high, big lip cap, helmet, space cap, safety cap or miner light cap, material therefor is closed for aluminium
It is gold, the nylon of glass fibre or fibre reinforced, polytetrafluoroethylene (PTFE), polyformaldehyde, polyimides, ABS, PP, PET, PBT, PC, poly-
Any one of diphenyl sulfide, irradiated crosslinked polyalkene, thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198851.5A CN106913970A (en) | 2017-03-29 | 2017-03-29 | A kind of hat type air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198851.5A CN106913970A (en) | 2017-03-29 | 2017-03-29 | A kind of hat type air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106913970A true CN106913970A (en) | 2017-07-04 |
Family
ID=59462172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198851.5A Pending CN106913970A (en) | 2017-03-29 | 2017-03-29 | A kind of hat type air cleaning unit |
Country Status (1)
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| CN (1) | CN106913970A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932442A (en) * | 2017-12-23 | 2018-04-20 | 苏州市海魄洁净环境工程有限公司 | High level degree clean work station |
| CN107971982A (en) * | 2017-12-23 | 2018-05-01 | 苏州市海魄洁净环境工程有限公司 | Clean work station with adjustable platform |
| CN108098705A (en) * | 2017-12-23 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | Intelligent clean work station |
| CN108098706A (en) * | 2017-12-23 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | Multifunctional purifying workbench |
| CN108098703A (en) * | 2017-12-23 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | Clean work station with high air purity |
| CN108161846A (en) * | 2017-12-23 | 2018-06-15 | 苏州市海魄洁净环境工程有限公司 | Clean work station with humiture automatic regulation function |
| CN111657615A (en) * | 2020-03-25 | 2020-09-15 | 商延 | Pathogenic bacteria protection type fan cap |
| CN112971241A (en) * | 2021-03-31 | 2021-06-18 | 齐鲁工业大学 | Antifog haze gauze mask of interactive health risk evaluation |
| CN112998346A (en) * | 2021-04-01 | 2021-06-22 | 北京豪盛恒大科技有限公司 | Multifunctional safety helmet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287486Y (en) * | 1997-01-24 | 1998-08-12 | 赵永忠 | Anti-pollution cool face mask |
| CN2933465Y (en) * | 2006-04-21 | 2007-08-15 | 张克东 | Positive pressure type breath dustproof and protective device |
| US20080202509A1 (en) * | 2007-02-26 | 2008-08-28 | Microtek Medical, Inc. | Helmets and methods of making and using the same |
| US20090025716A1 (en) * | 2007-07-25 | 2009-01-29 | Mark Glazman | Personal respiratory protection system |
| CN101518718A (en) * | 2008-02-28 | 2009-09-02 | 中国纺织科学研究院 | Functional filter felt for eliminating harmful constituents of fume, preparation method and application method thereof |
| CN103656901A (en) * | 2013-12-18 | 2014-03-26 | 无锡同春新能源科技有限公司 | Haze-preventing helmet with nanoscale titanium dioxide photocatalytic net micro air purifier |
| CN207412537U (en) * | 2017-03-29 | 2018-05-29 | 深圳市沃尔核材股份有限公司 | A kind of hat type air cleaning unit |
-
2017
- 2017-03-29 CN CN201710198851.5A patent/CN106913970A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287486Y (en) * | 1997-01-24 | 1998-08-12 | 赵永忠 | Anti-pollution cool face mask |
| CN2933465Y (en) * | 2006-04-21 | 2007-08-15 | 张克东 | Positive pressure type breath dustproof and protective device |
| US20080202509A1 (en) * | 2007-02-26 | 2008-08-28 | Microtek Medical, Inc. | Helmets and methods of making and using the same |
| US20090025716A1 (en) * | 2007-07-25 | 2009-01-29 | Mark Glazman | Personal respiratory protection system |
| CN101518718A (en) * | 2008-02-28 | 2009-09-02 | 中国纺织科学研究院 | Functional filter felt for eliminating harmful constituents of fume, preparation method and application method thereof |
| CN103656901A (en) * | 2013-12-18 | 2014-03-26 | 无锡同春新能源科技有限公司 | Haze-preventing helmet with nanoscale titanium dioxide photocatalytic net micro air purifier |
| CN207412537U (en) * | 2017-03-29 | 2018-05-29 | 深圳市沃尔核材股份有限公司 | A kind of hat type air cleaning unit |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932442A (en) * | 2017-12-23 | 2018-04-20 | 苏州市海魄洁净环境工程有限公司 | High level degree clean work station |
| CN107971982A (en) * | 2017-12-23 | 2018-05-01 | 苏州市海魄洁净环境工程有限公司 | Clean work station with adjustable platform |
| CN108098705A (en) * | 2017-12-23 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | Intelligent clean work station |
| CN108098706A (en) * | 2017-12-23 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | Multifunctional purifying workbench |
| CN108098703A (en) * | 2017-12-23 | 2018-06-01 | 苏州市海魄洁净环境工程有限公司 | Clean work station with high air purity |
| CN108161846A (en) * | 2017-12-23 | 2018-06-15 | 苏州市海魄洁净环境工程有限公司 | Clean work station with humiture automatic regulation function |
| CN111657615A (en) * | 2020-03-25 | 2020-09-15 | 商延 | Pathogenic bacteria protection type fan cap |
| CN112971241A (en) * | 2021-03-31 | 2021-06-18 | 齐鲁工业大学 | Antifog haze gauze mask of interactive health risk evaluation |
| CN112998346A (en) * | 2021-04-01 | 2021-06-22 | 北京豪盛恒大科技有限公司 | Multifunctional safety helmet |
| CN112998346B (en) * | 2021-04-01 | 2023-07-25 | 北京豪盛恒大科技有限公司 | Multifunctional safety helmet |
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