CN108036441A - A kind of air purifier for facilitating disassembly, cleaning - Google Patents
A kind of air purifier for facilitating disassembly, cleaning Download PDFInfo
- Publication number
- CN108036441A CN108036441A CN201711302628.7A CN201711302628A CN108036441A CN 108036441 A CN108036441 A CN 108036441A CN 201711302628 A CN201711302628 A CN 201711302628A CN 108036441 A CN108036441 A CN 108036441A
- Authority
- CN
- China
- Prior art keywords
- housing
- air purifier
- protecgulum
- object placement
- placement net
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/12—Apparatus, e.g. holders, therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of air purifier for facilitating disassembly, cleaning, including housing, the housing is cavity body structure, one end of the housing is equipped with protecgulum, the one end of the housing away from protecgulum is equipped with rear cover, the inner wall of the cavity is equipped with gasket, the cavity is internally provided with preposition strainer, the side of the preposition strainer away from protecgulum is equipped with object placement net, activated carbon is equipped with the object placement net, side of the object placement net away from preposition strainer is equipped with wind turbine, one end in the cavity close to rear cover is equipped with water tower, the upper end of the water tower is equipped with sealing cover, the lower end of the water tower is equipped with rack, sponge is equipped with the rack, the upper end of the housing is equipped with dustproof cover, the lower end of the housing is arranged with installing plate, bottom plate is equipped with below the installing plate, supporting rod is equipped between the bottom plate and installing plate.New structure of the present invention is novel, stable, solves the problems, such as that air purifier is inconvenient to dismantle cleaning in time.
Description
Technical field
The present invention relates to air purifier technical field, more particularly to a kind of air purifier for facilitating disassembly, cleaning.
Background technology
Air purifier is also known as air cleaner, air cleaner etc., is to refer to adsorb, decompose or convert various air
Pollutant (generally comprises the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde etc, bacterium, anaphylactogen etc.), can be effective
The product of air cleanliness is improved, wherein having a variety of different technologies and medium, the sky of cleaning and safety can be provided a user
Gas.Common air purifying process has:Adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light
Mineralising technology, HEPA high efficiency filters technology, electrostatic precipitation technology etc.;Material technology mainly has:Photocatalyst, activated carbon, the pole charcoal heart
The efficient material of filter core technology, synthetic fibers, HEAP, anion generator etc..When needs are to internal preposition strainer or activity
Charcoal filter layer is when being cleaned, being safeguarded or being replaced, it is necessary to which all components all disassemble at the same time, it has not been convenient to.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and what is proposed a kind of facilitates disassembly, cleaning
Air purifier.
To achieve these goals, present invention employs following technical solution:
A kind of air purifier for facilitating disassembly, cleaning, including housing, the housing are cavity body structure, the one of the housing
End is equipped with protecgulum, and the one end of the housing away from protecgulum is equipped with rear cover, and the inner wall of the cavity is equipped with gasket, the cavity
Be internally provided with preposition strainer, the side of the preposition strainer away from protecgulum is equipped with object placement net, and activity is equipped with the object placement net
Charcoal, side of the object placement net away from preposition strainer are equipped with wind turbine, and one end in the cavity close to rear cover is equipped with water tower, described
The upper end of water tower is equipped with sealing cover, and the lower end of the water tower is equipped with rack, sponge, the upper end of the housing are equipped with the rack
Equipped with dustproof cover, the lower end of the housing is arranged with installing plate, is equipped with bottom plate below the installing plate, the bottom plate with
Supporting rod is equipped between installing plate, the outer sheath of the supporting rod is equipped with spring, and the outer sheath of the spring is equipped with rubber sleeve.
Preferably, the lower end of the protecgulum and rear cover is equipped with barb, the housing be equipped with the corresponding card slot of barb,
The upper end of the protecgulum and rear cover is fixedly connected with the casing by bolt respectively.
Preferably, be equipped with institute's shell with the corresponding groove of preposition strainer, the preposition strainer is located in groove, before described
Put and gasket is equipped between strainer and housing.
Preferably, the lower end of the object placement net is equipped with plug screw, and the upper end opening of object placement net.
Preferably, the lower end of the dustproof cover and the corresponding convex block of object placement net opening.
Preferably, spices is equipped with the water tower.
In the present invention, user when using the device, protecgulum 4 and rear cover 15 is bolted on housing 1, added
Add activated carbon 3, add water and spices in water tower 11, cover dust excluding plate 5, open wind turbine 10, room air passes through wind turbine 10 at this time
It is evacuated to and passes sequentially through preposition strainer 6 and activated carbon 3, air is blown out by sponge 14 from rear cover, and air passes through multi-stage filtration purifying,
Blown out at the same time by sponge 14, with moisture and fragrance, humidifying chamber and fresh air while air can be purified.Present invention knot
Structure is novel, stable, solves the problems, such as air purifier inconvenience dismounting, humidification and fresh air while purifying air.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of air purifier for facilitating disassembly, cleaning proposed by the present invention.
In figure:1 housing, 2 plug screws, 3 activated carbons, 4 protecgulums, 5 dustproof covers, 6 preposition strainers, 7 gaskets, 8 object placement nets, 9 sealings
Pad, 10 wind turbines, 11 water towers, 12 sealing covers, 13 racks, 14 sponges, 15 rear covers, 16 installing plates, 17 rubber sleeves, 18 springs, 19 bottoms
Plate.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1, a kind of air purifier for facilitating disassembly, cleaning, including housing 1, housing 1 is cavity body structure, for pacifying
Constant zero component is filled, one end of housing 1 is equipped with protecgulum 4, and the one end of housing 1 away from protecgulum 4 is equipped with rear cover 15, for protective housing
1 internal structure, the inner wall of cavity are equipped with gasket 9, ensure for sealing in order to avoid missing air-tightness, before being internally provided with of cavity
Strainer 6 is put, preposition side of the strainer 6 away from protecgulum 4 is equipped with object placement net 8, and for disposing activated carbon 3, activity is equipped with object placement net 8
Charcoal 3, side of the object placement net 8 away from preposition strainer 6 are equipped with wind turbine 10, and one end in cavity close to rear cover 15 is equipped with water tower 11, water
The upper end of tower 11 is equipped with sealing cover 12, and the lower end of water tower 11 is equipped with rack 13, is equipped with sponge 14 in rack 13, the water in water tower 11
Penetrate into sponge 14, blown and got in by wind turbine 10, wet air, the upper end of housing 1 is equipped with dustproof cover 5, the lower end of housing 1
Installing plate 16 is arranged with, the lower section of installing plate 16 is equipped with bottom plate 19, and supporting rod is equipped between bottom plate 19 and installing plate 16, branch
The outer sheath of strut is equipped with spring 18, and the outer sheath of spring 18 is equipped with rubber sleeve 17, for mitigating and absorbing air purifier fortune
Vibration caused by making, removes noise.
In the present invention, the lower end of protecgulum 4 and rear cover 15 is equipped with barb, housing 1 be equipped with the corresponding card slot of barb, it is preceding
The upper end of lid 4 and rear cover 15 is fixedly connected by bolt with housing 1 respectively, and convenient dismounting, turning on bolt can be by protecgulum 4 and rear cover
15 fast pull down, and are equipped with shell 1 and are located at preposition 6 corresponding groove of strainer, preposition strainer 6 in groove, preposition strainer 6 and shell
Gasket 7 is equipped between body 1, opens the preposition strainer 6 of 5 quickly-detachable of dustproof cover, the lower end of object placement net 8 is equipped with plug screw 2, and glove
The upper end opening of net 8, activated carbon 3 can directly be poured out by opening plug screw 2, be convenient for changing, lower end and the object placement net 8 of dustproof cover 5 are open
Corresponding convex block, for sealing object placement net 8, opening can directly add activated carbon 3, spices, fresh air are equipped with water tower 11.
In the present invention, user when using the device, protecgulum 4 and rear cover 15 is bolted on housing 1, added
Add activated carbon 3, add water and spices in water tower 11, cover dust excluding plate 5, open wind turbine 10, room air passes through wind turbine 10 at this time
It is evacuated to and passes sequentially through preposition strainer 6 and activated carbon 3, air is blown out by sponge 14 from rear cover, and air passes through multi-stage filtration purifying,
Blown out at the same time by sponge 14, with moisture and fragrance, humidifying chamber and fresh air while air can be purified.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of air purifier for facilitating disassembly, cleaning, including housing 1, it is characterised in that the housing 1 is cavity body structure,
One end of the housing (1) is equipped with protecgulum (4), and the one end of the housing (1) away from protecgulum (4) is equipped with rear cover (15), the chamber
The inner wall of body is equipped with gasket (9), and the cavity is internally provided with preposition strainer (6), and the preposition strainer (6) is away from protecgulum
(4) side is equipped with object placement net (8), activated carbon (3) is equipped with the object placement net (8), the object placement net (8) is away from preposition strainer
(6) side is equipped with wind turbine (10), and one end in the cavity close to rear cover (15) is equipped with water tower (11), the water tower (11)
Upper end is equipped with sealing cover (12), and the lower end of the water tower (11) is equipped with rack (13), sponge (14) is equipped with the rack (13),
The upper end of the housing (1) is equipped with dustproof cover (5), and the lower end of the housing (1) is arranged with installing plate (16), the installing plate
(16) bottom plate (19) is equipped with below, supporting rod is equipped between the bottom plate (19) and installing plate (16), the supporting rod
Outer sheath is equipped with spring (18), and the outer sheath of the spring (18) is equipped with rubber sleeve (17).
A kind of 2. air purifier for facilitating disassembly, cleaning according to claim 1, it is characterised in that the protecgulum (4)
Be equipped with barb with the lower end of rear cover (15), the housing (1) be equipped with the corresponding card slot of barb, the protecgulum (4) and after
The upper end of lid (15) is fixedly connected by bolt with housing (1) respectively.
3. a kind of air purifier for facilitating disassembly, cleaning according to claim 1, it is characterised in that set in institute's shell (1)
Have and be located at preposition strainer (6) corresponding groove, the preposition strainer (6) in groove, the preposition strainer (6) and housing
(1) gasket (7) is equipped between.
A kind of 4. air purifier for facilitating disassembly, cleaning according to claim 1, it is characterised in that the object placement net
(8) lower end is equipped with plug screw (2), and the upper end opening of object placement net (8).
A kind of 5. air purifier for facilitating disassembly, cleaning according to claim 1, it is characterised in that the dustproof cover
(5) lower end and the corresponding convex block of object placement net (8) opening.
A kind of 6. air purifier for facilitating disassembly, cleaning according to claim 1, it is characterised in that the water tower (11)
In be equipped with spices.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711302628.7A CN108036441A (en) | 2017-12-11 | 2017-12-11 | A kind of air purifier for facilitating disassembly, cleaning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711302628.7A CN108036441A (en) | 2017-12-11 | 2017-12-11 | A kind of air purifier for facilitating disassembly, cleaning |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108036441A true CN108036441A (en) | 2018-05-15 |
Family
ID=62102036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711302628.7A Withdrawn CN108036441A (en) | 2017-12-11 | 2017-12-11 | A kind of air purifier for facilitating disassembly, cleaning |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108036441A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108870579A (en) * | 2018-06-06 | 2018-11-23 | 肇庆市天地人科技有限公司 | A kind of house indoor air-purification device |
CN109041473A (en) * | 2018-07-17 | 2018-12-18 | 程继兴 | A kind of electric equipment products dust and moisture device |
CN109282384A (en) * | 2018-08-29 | 2019-01-29 | 嘉兴美斯克电气科技有限公司 | A kind of bamboo charcoal filter screen air purifier |
CN112923452A (en) * | 2021-02-08 | 2021-06-08 | 南京南春芷蕊商贸有限公司 | Moisture-proof cleaning assembly for central air conditioner filter screen in summer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110075911A (en) * | 2009-12-29 | 2011-07-06 | 케이와이케이김영귀환원수(주) | Removable kyoung air filter cleaning system |
CN206446411U (en) * | 2017-02-20 | 2017-08-29 | 安徽商贸职业技术学院 | A kind of vehicular air purifier of high-effective dust-removing |
CN206488395U (en) * | 2017-02-27 | 2017-09-12 | 绿源美味(天津)网络科技有限公司 | A kind of multi-layer air clarifier |
CN107228419A (en) * | 2017-07-14 | 2017-10-03 | 成都翰道科技有限公司 | A kind of air purifier |
CN206724338U (en) * | 2017-04-26 | 2017-12-08 | 黄豫萌 | A kind of ward air purifier based on sterilization |
-
2017
- 2017-12-11 CN CN201711302628.7A patent/CN108036441A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110075911A (en) * | 2009-12-29 | 2011-07-06 | 케이와이케이김영귀환원수(주) | Removable kyoung air filter cleaning system |
CN206446411U (en) * | 2017-02-20 | 2017-08-29 | 安徽商贸职业技术学院 | A kind of vehicular air purifier of high-effective dust-removing |
CN206488395U (en) * | 2017-02-27 | 2017-09-12 | 绿源美味(天津)网络科技有限公司 | A kind of multi-layer air clarifier |
CN206724338U (en) * | 2017-04-26 | 2017-12-08 | 黄豫萌 | A kind of ward air purifier based on sterilization |
CN107228419A (en) * | 2017-07-14 | 2017-10-03 | 成都翰道科技有限公司 | A kind of air purifier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108870579A (en) * | 2018-06-06 | 2018-11-23 | 肇庆市天地人科技有限公司 | A kind of house indoor air-purification device |
CN109041473A (en) * | 2018-07-17 | 2018-12-18 | 程继兴 | A kind of electric equipment products dust and moisture device |
CN109282384A (en) * | 2018-08-29 | 2019-01-29 | 嘉兴美斯克电气科技有限公司 | A kind of bamboo charcoal filter screen air purifier |
CN112923452A (en) * | 2021-02-08 | 2021-06-08 | 南京南春芷蕊商贸有限公司 | Moisture-proof cleaning assembly for central air conditioner filter screen in summer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105333528B (en) | Indoor air cleaner | |
CN108036441A (en) | A kind of air purifier for facilitating disassembly, cleaning | |
CN205227572U (en) | Indoor air purifier | |
CN209054700U (en) | A kind of multifunctional air purifying equipment | |
CN204786848U (en) | Indoor air purifier | |
CN201930686U (en) | Mixibustion smell and smoke eliminator | |
CN105107292A (en) | Multifunctional air filter | |
CN109373381A (en) | Fume exhaust fan | |
CN205717560U (en) | A kind of electrostatic precipitation purifies, with aqueous medium, the air purifier combined | |
CN205316504U (en) | Detect air purification device of air | |
CN205261760U (en) | Air purifier good in purification effect | |
CN206861745U (en) | A kind of multifunctional household air cleaner | |
CN106765401A (en) | A kind of composite oil smoke machine purifier | |
CN209087285U (en) | A kind of public lavatory intelligent air purifying multimedia equipment | |
CN107917475A (en) | Air purifier with dehumidification function | |
CN209445439U (en) | Fume exhaust fan | |
CN208591681U (en) | It is a kind of for purifying the air cleaning unit of smog of smoking | |
CN204563843U (en) | A kind of cigarette fume cleaning device being provided with smog collecting hood | |
CN205783384U (en) | A kind of Household Air Purifier | |
CN108579308A (en) | A kind of air cleaning unit for purifying smog of smoking | |
CN206113137U (en) | Air purifier | |
CN204786852U (en) | Indoor air purifier | |
CN104548853B (en) | A kind of cigarette fume cleaning device being provided with smog collecting hood | |
CN209475796U (en) | A kind of air filter | |
CN110772941A (en) | Wall-mounted peculiar smell purification device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |