CN110639299A - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN110639299A CN110639299A CN201911069892.XA CN201911069892A CN110639299A CN 110639299 A CN110639299 A CN 110639299A CN 201911069892 A CN201911069892 A CN 201911069892A CN 110639299 A CN110639299 A CN 110639299A
- Authority
- CN
- China
- Prior art keywords
- air
- fixing frame
- rotating
- air purifier
- pairs
- 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
Links
- 238000000746 purification Methods 0.000 claims abstract description 24
- 238000004887 air purification Methods 0.000 claims abstract description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 241000238631 Hexapoda Species 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 230000001846 repelling effect Effects 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000003570 air Substances 0.000 description 49
- 239000000077 insect repellent Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
Abstract
The invention relates to an air purifier, relates to the field of air purification, and solves the problems that the existing air purifier only purifies air in a single mode, the air purification is not good and the efficiency is low. The technical characteristics include: a first support plate for supporting an air cleaner; the bearing structure is arranged on the upper surface of the first supporting plate; the rotating structure is arranged on the upper surface of the bearing structure; a first purification structure disposed on the rotating structure, and the first purification structure is for purifying air. The device is very convenient, has a relatively simple structure, and reduces unnecessary troubles.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air purifier.
Background
The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like.
The existing air purifier only purifies air in a single mode, the air purification is not good, and the efficiency is low, so that the air purifier is very necessary to solve the problem.
Disclosure of Invention
The invention provides an air purifier, aiming at solving the technical problems that the air is purified in a single mode, the air is not well purified and the efficiency is lower in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an air purifier, comprising:
a first support plate for supporting an air cleaner;
the bearing structure is arranged on the upper surface of the first supporting plate;
the rotating structure is arranged on the upper surface of the bearing structure;
a first purifying structure disposed on the rotating structure, the first purifying structure for purifying air;
a second purifying structure disposed on the rotating structure, the second purifying structure for purifying air;
a fixed structure disposed on a load bearing structure;
the insect repelling structure is arranged on the fixed structure and is used for repelling insects;
a moving structure disposed on a lower surface of the first support plate, and the moving structure is used for movement of the air purifier.
The load bearing structure comprises: the first fixing frame and the bearing box body;
the first fixing frame is arranged on the upper surface of the first supporting plate, and the bearing box body is arranged in the first fixing frame.
The rotating structure includes: the second fixing frame, the rotating motor, the first waterproof shell and the rotating support plate;
the bearing box body is characterized in that a first rectangular groove is formed in the upper surface of the bearing box body, the rotating motor is arranged in the first rectangular groove, the first waterproof shell is sleeved on the second fixing frame, and the rotating support plate is arranged on the rotating motor.
The first purification structure includes: the device comprises a purification cavity, a third fixing frame, an air inlet fan, a fourth fixing frame, an air outlet fan, a primary filter screen, an activated carbon adsorption screen, a HEPA filter screen, a formaldehyde filter screen and a drying screen;
the purification chamber is arranged on the rotary supporting plate, an air inlet is formed in the purification chamber, an air outlet is formed in the purification chamber, the third fixing frame is arranged at the air inlet, the air inlet fan is arranged on the third fixing frame, the fourth fixing frame is arranged at the air outlet, the air outlet fan is arranged on the fourth fixing frame, and the primary filter screen, the activated carbon adsorption screen, the HEPA filter screen, the formaldehyde filter screen and the drying screen are arranged in the purification chamber.
The second purification structure includes: the device comprises four pairs of fixed circular rings, two pairs of rotating circular rods, two pairs of uncovered box bodies and two pairs of second supporting plates;
two pairs of strip-shaped grooves are formed in the side surface of the bearing box body, a pair of circular grooves are formed in each strip-shaped groove, each fixed circular ring is arranged in the corresponding circular groove, each rotating circular rod is arranged on the corresponding pair of fixed circular rings, each second supporting plate is arranged on the corresponding rotating circular rod, and each uncovered box body is arranged on the corresponding second supporting plate.
The fixing structure includes: a fixing plate and a fifth fixing frame;
the fixing plate is arranged on the front surface of the bearing box body, and the fifth fixing frame is arranged on the upper surface of the fixing plate.
The insect-repellent structure includes: the metal uncovered shell, the heat insulation layer and the blocking cover can be disassembled;
the detachable metal uncovered shell is arranged on a fifth fixing frame, the heat insulation layer is arranged on the outer surface of the detachable metal uncovered shell, the blocking cover is arranged on the detachable metal uncovered shell, and a plurality of vent holes are formed in the blocking cover.
The moving structure includes: the device comprises two pairs of supporting fixed blocks, two pairs of universal wheels and two pairs of fixed buckles;
two pairs of support fixed blocks are settled in first backup pad lower surface edge, every universal wheel is settled on corresponding support fixed block, every fixed buckle is settled on corresponding universal wheel.
Each uncovered box body is provided with a strip-shaped opening, each strip-shaped opening is provided with a glass plate, and each glass plate is provided with scale marks.
The bearing box body is provided with a controller, and the bearing box body is provided with a commercial power interface.
The invention has the following beneficial effects:
this air purifier can effectually purify the air, improves plan efficiency through multiple mode, and is very convenient, and the structure is simple relatively, and it is troublesome to have reduced unnecessary.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of an air purifier according to the present invention;
FIG. 2 is a front view of an air purifier of the present invention;
FIG. 3 is a side view of an air purifier of the present invention;
fig. 4 is a top view of an air purifier of the present invention.
The reference numerals in the figures denote:
1. a first support plate; 2. a first fixing frame; 3. a carrying box body; 4. a second fixing frame; 5. a rotating electric machine; 6. a first waterproof case; 7. rotating the support plate; 8. a purification chamber; 9. a third fixing frame; 10. an air intake fan; 11. a fourth fixing frame; 12. an air outlet fan; 13. a primary filter screen; 14. an activated carbon adsorption net; 15. a HEPA filter screen; 16. a formaldehyde filter screen; 17. drying the net; 18. fixing the circular ring; 19. rotating the round bar; 20. a case body without a cover; 21. a second support plate; 22. a fixing plate; 23. a fifth fixing frame; 24. a removable metal coverless housing; 25. a thermal insulation layer; 26. a blocking cover; 27. supporting a fixed block; 28. a universal wheel; 29. fixing the buckle; 30. a glass plate; 31. a controller; 32. and a mains supply interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an air purifier includes: a first support plate 1, the first support plate 1 being used for supporting an air purifier; the bearing structure is arranged on the upper surface of the first supporting plate 1; the rotating structure is arranged on the upper surface of the bearing structure; a first purifying structure disposed on the rotating structure, the first purifying structure for purifying air; a second purifying structure disposed on the rotating structure, the second purifying structure for purifying air; a fixed structure disposed on a load bearing structure; the insect repelling structure is arranged on the fixed structure and is used for repelling insects; and the moving structure is arranged on the lower surface of the first supporting plate 1 and is used for moving the air purifier.
The load bearing structure comprises: a first fixed frame 2 and a bearing box body 3; the first fixing frame 2 is arranged on the upper surface of the first supporting plate 1, and the bearing box body 3 is arranged in the first fixing frame 2.
The rotating structure includes: the device comprises a second fixing frame 4, a rotating motor 5, a first waterproof shell 6 and a rotating support plate 7; the upper surface of the bearing box body 3 is provided with a first rectangular groove, the rotating motor 5 is arranged in the first rectangular groove, the first waterproof shell 6 is sleeved on the second fixing frame 4, and the rotating support plate 7 is arranged on the rotating motor 5.
The first purification structure includes: the device comprises a purification cavity 8, a third fixing frame 9, an air inlet fan 10, a fourth fixing frame 11, an air outlet fan 12, a primary filter screen 13, an activated carbon adsorption screen 14, a HEPA filter screen 15, a formaldehyde filter screen 16 and a drying screen 17; the purification chamber 8 is arranged on the rotary supporting plate 7, an air inlet is formed in the purification chamber 8, an air outlet is formed in the purification chamber 8, the third fixing frame 9 is arranged at the air inlet, the air inlet fan 10 is arranged on the third fixing frame 9, the fourth fixing frame 11 is arranged at the air outlet, the air outlet fan 12 is arranged on the fourth fixing frame 11, and the primary filter screen 13, the activated carbon adsorption screen 14, the HEPA filter screen 15, the formaldehyde filter screen 16 and the drying screen 17 are arranged in the purification chamber 8.
The second purification structure includes: four pairs of fixed rings 18, two pairs of rotating round rods 19, two pairs of uncovered boxes 20 and two pairs of second supporting plates 21; two pairs of strip-shaped grooves are formed in the side surface of the bearing box body 3, a pair of circular grooves is formed in each strip-shaped groove, each fixed circular ring 18 is arranged in the corresponding circular groove, each rotating circular rod 19 is arranged on the corresponding pair of fixed circular rings 18, each second supporting plate 21 is arranged on the corresponding rotating circular rod 19, and each uncovered box body 20 is arranged on the corresponding second supporting plate 21.
The fixing structure includes: a fixing plate 22 and a fifth fixing frame 23; the fixing plate 22 is disposed on the front surface of the carrying case 3, and the fifth fixing frame 23 is disposed on the upper surface of the fixing plate 22.
The insect-repellent structure includes: a removable metal uncovered shell 24, a thermal insulation layer 25 and a shield cover 26; the detachable metal uncovered shell 24 is arranged on the fifth fixing frame 23, the heat insulation layer 25 is arranged on the outer surface of the detachable metal uncovered shell 24, the blocking cover 26 is arranged on the detachable metal uncovered shell 24, and a plurality of vent holes are formed in the blocking cover 26.
The moving structure includes: two pairs of supporting fixing blocks 27, two pairs of universal wheels 28 and two pairs of fixing buckles 29; two pairs of the supporting fixing blocks 27 are arranged at the edge of the lower surface of the first supporting plate 1, each universal wheel 28 is arranged on the corresponding supporting fixing block 27, and each fixing buckle 29 is arranged on the corresponding universal wheel 28.
Each uncovered box body 20 is provided with a strip-shaped opening, each strip-shaped opening is provided with a glass plate 30, and each glass plate 30 is provided with scale marks.
The bearing box body 3 is provided with a controller 31, and the bearing box body 3 is provided with a commercial power interface 32.
The working principle is as follows:
the first supporting plate 1 is used for supporting the air purifier, the bearing structure on the upper surface of the first supporting plate 1 is used for bearing, the rotating structure on the upper surface of the bearing structure is used for rotating, the first purifying structure on the rotating structure is used for purifying air, the second purifying structure on the rotating structure is used for purifying air, the fixing structure on the bearing structure is used for fixing the insect expelling structure, the insect expelling structure on the fixing structure is used for expelling insects, the moving structure on the lower surface of the first supporting plate 1 is used for moving the air purifier, firstly, the air purifier is moved to a proper position through the universal wheel 28 on the supporting fixing block 27, then, the fixing buckle 29 is pressed, so that the universal wheel 28 is locked, when air is required to be purified, the commercial power interface 32 is connected to a power supply, the controller 31 is opened, the rotating motor 5 on the second fixing frame 4 on the bearing box body 3 starts, and the, then when rotatory, purification chamber 8 is also driven and is rotated, the inlet fan 10 on the third mount 9 begins to inhale the ambient air in purification chamber 8, thereby purify the air through primary filter screen 13, active carbon adsorption net 14, HEPA filter screen 15, formaldehyde filter screen 16 and drying net 17, discharge by the fan 12 of giving vent to anger on the fourth mount 11, turn out uncovered box body 20 through fixed ring 18 and rotation round bar 19, plant some green plants, thereby can be better carry out air purification, when the mosquito is many, can also light the back with mosquito repellent and put into can dismantle metal uncovered casing 24, carry out the mosquito repellent, and is very convenient.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. An air purifier, comprising:
a first support plate (1), the first support plate (1) being for supporting an air purifier;
the bearing structure is arranged on the upper surface of the first supporting plate (1);
the rotating structure is arranged on the upper surface of the bearing structure;
a first purifying structure disposed on the rotating structure, the first purifying structure for purifying air;
a second purifying structure disposed on the rotating structure, the second purifying structure for purifying air;
a fixed structure disposed on a load bearing structure;
the insect repelling structure is arranged on the fixed structure and is used for repelling insects;
the moving structure is arranged on the lower surface of the first supporting plate (1) and is used for moving the air purifier.
2. The air purifier of claim 1, wherein the load bearing structure comprises: a first fixed frame (2) and a bearing box body (3);
the first fixing frame (2) is arranged on the upper surface of the first supporting plate (1), and the bearing box body (3) is arranged in the first fixing frame (2).
3. The air purifier of claim 2, wherein the rotating structure comprises: the device comprises a second fixing frame (4), a rotating motor (5), a first waterproof shell (6) and a rotating support plate (7);
the bearing box body (3) is provided with a first rectangular groove on the upper surface, the rotating motor (5) is arranged in the first rectangular groove, the first waterproof shell (6) is sleeved on the second fixing frame (4), and the rotating support plate (7) is arranged on the rotating motor (5).
4. The air purifier of claim 3, wherein the first purifying structure comprises: the device comprises a purification cavity (8), a third fixing frame (9), an air inlet fan (10), a fourth fixing frame (11), an air outlet fan (12), a primary filter screen (13), an active carbon adsorption screen (14), a HEPA filter screen (15), a formaldehyde filter screen (16) and a drying screen (17);
the air purification device is characterized in that the purification cavity (8) is arranged on the rotary supporting plate (7), an air inlet is formed in the purification cavity (8), an air outlet is formed in the purification cavity (8), the third fixing frame (9) is arranged at the air inlet, the air inlet fan (10) is arranged on the third fixing frame (9), the fourth fixing frame (11) is arranged at the air outlet, the air outlet fan (12) is arranged on the fourth fixing frame (11), and the primary filter screen (13), the activated carbon adsorption screen (14), the HEPA filter screen (15), the formaldehyde filter screen (16) and the drying screen (17) are arranged in the purification cavity (8).
5. The air purifier of claim 2, wherein the second purifying structure comprises: four pairs of fixed circular rings (18), two pairs of rotating circular rods (19), two pairs of uncovered box bodies (20) and two pairs of second supporting plates (21);
two pairs of strip-shaped grooves are formed in the side surface of the bearing box body (3), a pair of circular grooves are formed in each strip-shaped groove, each fixing circular ring (18) is arranged in the corresponding circular groove, each rotating circular rod (19) is arranged on the corresponding pair of fixing circular rings (18), each second supporting plate (21) is arranged on the corresponding rotating circular rod (19), and each uncovered box body (20) is arranged on the corresponding second supporting plate (21).
6. An air cleaner according to claim 2, wherein the fixing structure comprises: a fixing plate (22) and a fifth fixing frame (23);
the fixing plate (22) is arranged on the front surface of the bearing box body (3), and the fifth fixing frame (23) is arranged on the upper surface of the fixing plate (22).
7. The air purifier of claim 6, wherein the insect repelling structure comprises: a detachable metal uncovered shell (24), a heat insulation layer (25) and a blocking cover (26);
the detachable metal uncovered shell (24) is arranged on a fifth fixing frame (23), the heat insulation layer (25) is arranged on the outer surface of the detachable metal uncovered shell (24), the blocking cover (26) is arranged on the detachable metal uncovered shell (24), and a plurality of vent holes are formed in the blocking cover (26).
8. The air purifier of claim 1, wherein the moving structure comprises: two pairs of supporting fixed blocks (27), two pairs of universal wheels (28) and two pairs of fixed buckles (29);
two pairs of support fixed blocks (27) are arranged at the edge of the lower surface of the first support plate (1), each universal wheel (28) is arranged on the corresponding support fixed block (27), and each fixed buckle (29) is arranged on the corresponding universal wheel (28).
9. The air purifier as claimed in claim 5, wherein each of the uncovered boxes (20) is provided with a strip-shaped opening, each of the strip-shaped openings is provided with a glass plate (30), and each of the glass plates (30) is provided with scale marks.
10. An air purifier according to claim 2, wherein the carrying case (3) is provided with a controller (31), and the carrying case (3) is provided with a commercial power interface (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069892.XA CN110639299A (en) | 2019-11-05 | 2019-11-05 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069892.XA CN110639299A (en) | 2019-11-05 | 2019-11-05 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110639299A true CN110639299A (en) | 2020-01-03 |
Family
ID=69014191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911069892.XA Pending CN110639299A (en) | 2019-11-05 | 2019-11-05 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110639299A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629482A (en) * | 1985-08-05 | 1986-12-16 | Enviracaire Corporation | HEPA room air purifier |
| CN102748809A (en) * | 2012-04-26 | 2012-10-24 | 镇江市金舟船舶设备有限公司 | Intelligent split-type air treatment system |
| CN103742981A (en) * | 2013-12-17 | 2014-04-23 | 宁波瑞易电器科技发展有限公司 | Air conditioner with rotating air outlet and mosquito repelling function |
| CN107860086A (en) * | 2017-12-21 | 2018-03-30 | 南京菱亚汽车技术研究院 | A kind of air cleaning unit suitable for public place and with protective action |
| CN108692376A (en) * | 2018-08-23 | 2018-10-23 | 胡春霞 | A kind of air purifier for haze weather |
| CN108800362A (en) * | 2018-06-21 | 2018-11-13 | 明光瑞泰工业有限公司 | A kind of intelligent control type air purifier |
| CN208170546U (en) * | 2018-03-13 | 2018-11-30 | 深圳市三利达电器科技有限公司 | A kind of air purifier with cleaning function |
| CN109078410A (en) * | 2018-08-08 | 2018-12-25 | 苏州德崧净化有限公司 | Air purifier |
| CN109282378A (en) * | 2018-08-22 | 2019-01-29 | 嘉兴美斯克电气科技有限公司 | A kind of rotary kitchen air purifier |
| CN211133353U (en) * | 2019-11-05 | 2020-07-31 | 吉林省众汇光电科技有限公司 | Air purifier |
-
2019
- 2019-11-05 CN CN201911069892.XA patent/CN110639299A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629482A (en) * | 1985-08-05 | 1986-12-16 | Enviracaire Corporation | HEPA room air purifier |
| CN102748809A (en) * | 2012-04-26 | 2012-10-24 | 镇江市金舟船舶设备有限公司 | Intelligent split-type air treatment system |
| CN103742981A (en) * | 2013-12-17 | 2014-04-23 | 宁波瑞易电器科技发展有限公司 | Air conditioner with rotating air outlet and mosquito repelling function |
| CN107860086A (en) * | 2017-12-21 | 2018-03-30 | 南京菱亚汽车技术研究院 | A kind of air cleaning unit suitable for public place and with protective action |
| CN208170546U (en) * | 2018-03-13 | 2018-11-30 | 深圳市三利达电器科技有限公司 | A kind of air purifier with cleaning function |
| CN108800362A (en) * | 2018-06-21 | 2018-11-13 | 明光瑞泰工业有限公司 | A kind of intelligent control type air purifier |
| CN109078410A (en) * | 2018-08-08 | 2018-12-25 | 苏州德崧净化有限公司 | Air purifier |
| CN109282378A (en) * | 2018-08-22 | 2019-01-29 | 嘉兴美斯克电气科技有限公司 | A kind of rotary kitchen air purifier |
| CN108692376A (en) * | 2018-08-23 | 2018-10-23 | 胡春霞 | A kind of air purifier for haze weather |
| CN211133353U (en) * | 2019-11-05 | 2020-07-31 | 吉林省众汇光电科技有限公司 | Air purifier |
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