CN112303799A - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN112303799A CN112303799A CN202011201979.0A CN202011201979A CN112303799A CN 112303799 A CN112303799 A CN 112303799A CN 202011201979 A CN202011201979 A CN 202011201979A CN 112303799 A CN112303799 A CN 112303799A
- Authority
- CN
- China
- Prior art keywords
- bearing box
- fixed
- air
- filter screen
- upper side
- 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.)
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Classifications
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- 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
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- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- 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
- F24F3/14—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 humidification; by dehumidification
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- 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
- F24F3/14—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 humidification; by dehumidification
- F24F2003/144—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 humidification; by dehumidification by dehumidification only
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purifier which comprises a bearing box, a sterilization mechanism, a cover plate and a pull rod, wherein self-locking rollers are fixed on the left side and the right side of the bottom of the bearing box, a first support frame is arranged on the upper side of a second electric heating plate, a second filter screen is arranged on the upper side of the first support frame, the sterilization mechanism is fixed on the inner side of the bearing box, a negative ion generator is arranged on the upper side of the sterilization mechanism, a second support frame is arranged on the upper side of the negative ion generator, and an air outlet hole is formed in the top of the bearing box. This air purifier, the air that obtains behind prefiltering and the drying process can obtain secondary filter under the effect of second filter screen and handle, and later the harmful gas in the adsorbable air of active carbon board, bactericidal lamp can carry out germicidal treatment to the air afterwards, and anion generator utilizes high-voltage transformer to boost the power frequency voltage to the method of must voltage and produces the anion, releases in the air on every side, conveniently reaches air-purifying's effect.
Description
Technical Field
The invention relates to the technical field of air purifiers, in particular to an air purifier.
Background
The air purifier is also called as an air cleaner, an air freshener and a purifier, and refers to a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, the air purifier is applied in the fields of home, medical treatment and industry, the home field takes a single-machine type household air purifier as a mainstream product in the market, the most important function is to remove particulate matters in the air, including allergens, indoor PM2.5 and the like, and simultaneously, the problem of air pollution caused by indoor, underground space and volatile organic matters in a vehicle due to decoration or other reasons can be solved, as the release of air pollutants in a relatively closed space has the characteristics of durability and uncertainty, the use of the air purifier to purify the indoor air is one of internationally recognized methods for improving the indoor air quality, and the working principle is as follows: the motor and the fan in the machine make indoor air flow circularly, polluted air clears or adsorbs various pollutants after passing through an air filter screen in the machine, and the air purifier of certain models can be additionally provided with an anion generator (high voltage in the anion generator generates direct current negative high voltage during working) at an air outlet to ionize the air continuously to generate a large amount of anions which are sent out by a micro-fan to form anion airflow so as to achieve the purposes of cleaning and purifying the air.
Disclosure of Invention
The invention aims to provide an air purifier which can adsorb, decompose or convert various air pollutants and effectively improve the air cleanliness, and the air purifier is applied to the fields of household, medical treatment and industry, wherein a single-machine type household air purifier is taken as a mainstream product in the market in the field of household, the most important function is to remove particulate matters in air, including allergens, indoor PM2.5 and the like, and meanwhile, the problem of air pollution of volatile organic compounds in indoor, underground space and vehicles caused by decoration or other reasons can be solved.
In order to achieve the purpose, the invention provides the following technical scheme: an air purifier comprises a bearing box, a sterilization mechanism, a cover plate and a pull rod,
the self-locking type electric heating device comprises a bearing box, wherein self-locking rollers are fixed on the left side and the right side of the bottom of the bearing box, a through hole and an opening are formed in the bottom of the bearing box, the opening is communicated with the top of the through hole, a first filter screen is arranged on the lower side of the opening, the first filter screen is fixed in the through hole through a first bolt, a first electric heating plate is fixed on the inner side of the bearing box, a second electric heating plate is arranged on the upper side of the first electric heating plate, the second electric heating plate is fixed on the left inner wall and the right inner wall of the bearing box, a first support frame is arranged on the upper side of the second electric heating plate, a first fan is fixed on the inner side of the first support frame, a second filter screen is arranged on the upper side of the first support frame, an activated carbon plate is arranged on the upper side of the second filter;
the mechanism disinfects, the mechanism of disinfecting is fixed in the inboard of bearing the case, and the mechanism of disinfecting is located the upside of active carbon board, the upside of the mechanism of disinfecting is provided with anion generator, and anion generator passes through the third bolt fastening in the inboard of bearing the case, anion generator's upside is provided with the second carriage, and second carriage and first carriage all fix in the inboard of bearing the case, and the inboard of second carriage is fixed with the second fan simultaneously, the venthole has been seted up at the top of bearing the case, and the upside of bearing the case preceding terminal surface is fixed with control panel.
Preferably, the second electric heating plates are symmetrically arranged on the bearing box.
Preferably, the second filter screen and the active carbon plate are connected between the slide rails in a clamping manner, and the slide rails are fixed on the left inner wall and the right inner wall of the bearing box.
Preferably, the sterilization mechanism comprises supporting plates, second bolts and sterilization lamp tubes, the supporting plates are connected to the left inner wall and the right inner wall of the bearing box through the second bolts in a threaded mode, the sterilization lamp tubes are fixed between the supporting plates, and the sterilization lamp tubes are evenly distributed.
Preferably, the third bolts are symmetrically arranged on the negative ion generator.
Preferably, the cover plate is fixed on the front side of the bearing box through a fourth bolt, and the cover plate is positioned on the front side of the second filter screen, the activated carbon plate, the sterilization mechanism and the negative ion generator.
Preferably, the second fan and the first fan are respectively and uniformly distributed on the second supporting frame and the first supporting frame.
Preferably, the air outlet holes are uniformly distributed on the top of the bearing box.
Preferably, the bottom of the pull rod is arranged on the inner side of the sleeve, the sleeve is fixed on the left side and the right side of the rear end face of the bearing box, and the pull rod and the sleeve form a telescopic structure.
Compared with the prior art, the invention has the beneficial effects that: the air purifier is provided with a plurality of air outlets,
(1) the device is provided with the self-locking roller, the sleeve and the drawing rod, the drawing rod can be held by a hand to pull the top of the drawing rod after being drawn out from the sleeve for a proper distance, and the device can move under the action of the self-locking roller, so that the moving operation of the device is more convenient and labor-saving;
(2) the air drying device is provided with a bearing box, a through hole, an opening, a first filter screen, a first electric heating plate, a second electric heating plate, a first fan, a second fan and an air outlet, external air can enter the bearing box through the through hole and the opening under the action of the first fan and the second fan and is finally discharged through the air outlet, the air can be subjected to primary filtering treatment under the action of the first filter screen before entering the bearing box, and then the first electric heating plate and the second electric heating plate can heat and dry the air, so that moisture in the air can be removed conveniently;
(3) the air after primary filtration and drying treatment can be subjected to secondary filtration treatment under the action of the second filter screen, then the activated carbon plate can adsorb harmful gas in the air, then the sterilizing lamp tube can perform sterilization treatment on the air, and the sterilizing lamp tube is uniformly distributed among the support plates, so that the air can be subjected to more comprehensive and uniform sterilization treatment;
(4) the negative ion generator is arranged, and negative ions are generated by the negative ion generator by utilizing a method of boosting the power frequency voltage to the required voltage by the high-voltage transformer and are released into the surrounding air, so that the effect of purifying the air is conveniently achieved;
(5) be provided with first filter screen, first bolt, second filter screen, activated carbon plate, backup pad, second bolt, germicidal lamp, apron and fourth bolt, the work is over and unscrew the fourth bolt and pull out second filter screen and activated carbon plate forward after pulling down the apron, convenient clearance or change, can wholly take out backup pad and germicidal lamp after unscrewing the second bolt, convenient maintenance or clearance, first filter screen of can dismantling after unscrewing first bolt, convenient clearance.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic left-side sectional view of the present invention;
FIG. 5 is a left side view of the present invention;
FIG. 6 is a schematic top view of the present invention.
In the figure: 1. bearing box, 2, auto-lock gyro wheel, 3, through-hole, 4, opening, 5, first filter screen, 6, first bolt, 7, first electric plate, 8, second electric plate, 9, first carriage, 10, first fan, 11, slide rail, 12, second filter screen, 13, activated carbon plate, 14, sterilization mechanism, 1401, backup pad, 1402, second bolt, 1403, germicidal tube, 15, anion generator, 16, third bolt, 17, apron, 18, fourth bolt, 19, second carriage, 20, second fan, 21, venthole, 22, control panel, 23, sleeve, 24, pull pole.
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. 1-6, the present invention provides a technical solution: the utility model provides an air purifier, as shown according to fig. 1 and 2, both sides all are fixed with auto-lock gyro wheel 2 about bearing box 1 bottom, and bearing box 1's bottom has seted up through-hole 3 and opening 4, opening 4 link up with the top of through-hole 3 simultaneously, opening 4's downside is provided with first filter screen 5, and first filter screen 5 passes through first bolt 6 to be fixed in through-hole 3, bearing box 1's inboard is fixed with first electric plate 7, and the upside of first electric plate 7 is provided with second electric plate 8, second electric plate 8 is fixed on bearing box 1's the left and right sides inner wall simultaneously, second electric plate 8 symmetry sets up on bearing box 1, the air gets into behind the bearing box 1, first electric plate 7 and second electric plate 8 can heat drying process to the air, conveniently detach the moisture in the air.
According to fig. 1, fig. 2 and fig. 3 show, the upside of second electric plate 8 is provided with first supporting frame 9, and the inboard of first supporting frame 9 is fixed with first fan 10, the upside of first supporting frame 9 is provided with second filter screen 12, and the upside of second filter screen 12 is provided with activated carbon plate 13, the inboard at bearing box 1 is connected to the equal block of second filter screen 12 and activated carbon plate 13 simultaneously, the equal block of second filter screen 12 and activated carbon plate 13 is connected between slide rail 11, and slide rail 11 is fixed on the left and right sides inner wall of bearing box 1, slide rail 11 plays the effect of spacing support to second filter screen 12 and activated carbon plate 13, can take out second filter screen 12 and activated carbon plate 13 forward after dismantling apron 17, convenient clearance or change.
According to fig. 1, fig. 2, fig. 3 and fig. 4, the sterilization mechanism 14 is fixed at the inner side of the carrying case 1, and the sterilization mechanism 14 is located at the upper side of the activated carbon plate 13, the sterilization mechanism 14 comprises a support plate 1401, a second bolt 1402 and a germicidal lamp 1403, the support plate 1401 is connected to the left inner wall and the right inner wall of the carrying case 1 through the second bolt 1402, the germicidal lamp 1403 is fixed between the support plates 1401, the germicidal lamp 1403 is uniformly distributed, the support plate 1401 supports the germicidal lamp 1403, the germicidal lamp 1403 is used for air by the germicidal lamp 1403, and the germicidal lamp 1403 is uniformly distributed and can make the sterilizing effect more comprehensive and uniform.
According to the fig. 1, 2, 3, 4 and 5, the negative ion generator 15 is arranged on the upper side of the sterilization mechanism 14, the negative ion generator 15 is fixed on the inner side of the carrying case 1 through the third bolt 16, the third bolt 16 is symmetrically arranged on the negative ion generator 15, the negative ion generator 15 can be fixed on the inner side of the carrying case 1 by screwing the third bolt 16, the negative ion generator 15 generates negative ions by using a method of boosting the power frequency voltage to the required voltage through a high-voltage transformer, the negative ions are released into the surrounding air, so as to achieve the effect of purifying the air, the cover plate 17 is fixed on the front side of the carrying case 1 through the fourth bolt 18, the cover plate 17 is positioned on the front sides of the second filter screen 12, the activated carbon plate 13, the sterilization mechanism 14 and the negative ion generator 15, the cover plate 17 can be detached after the work is finished and the fourth bolt 18 is screwed down, then the second filter screen 12 and the activated carbon plate 13 can be pulled out forward, after the second bolt 1402 is unscrewed, the support plate 1401 and the germicidal tube 1403 can be taken out integrally, so that the maintenance or the cleaning is convenient.
According to the drawings of fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, the upper side of the anion generator 15 is provided with a second supporting frame 19, the second supporting frame 19 and the first supporting frame 9 are both fixed on the inner side of the carrying case 1, the inner side of the second supporting frame 19 is fixed with a second fan 20, the second fan 20 and the first fan 10 are respectively and uniformly distributed on the second supporting frame 19 and the first supporting frame 9, the external air can enter the carrying case 1 through the through holes 3 and the openings 4 in sequence under the action of the first fan 10 and the second fan 20 and finally be discharged through the air outlet holes 21, so as to complete the drying, filtering, adsorbing, sterilizing and purifying treatment of the air in sequence, the top of the carrying case 1 is provided with air outlet holes 21, the upper side of the front end surface of the carrying case 1 is fixed with a control panel 22, the air outlet holes 21 are uniformly distributed on the top of the carrying case 1, the uniformly distributed air outlet holes 21 can make the exhaust effect more uniform, the bottom of the pull rod 24 is arranged on the inner side of the sleeve 23, the sleeve 23 is fixed on the left side and the right side of the rear end face of the bearing box 1, the pull rod 24 and the sleeve 23 form a telescopic structure, the pull rod 24 can be pulled out from the sleeve 23 for a proper distance, and then the top of the pull rod 24 can be held by a hand to pull the device, and the device can move under the action of the self-locking roller 2, so that the device is more convenient and labor-saving to move and operate.
The working principle of the embodiment is as follows: when the air purifier is used, firstly, the drawing rod 24 is drawn out from the sleeve 23 for a proper distance, then the device is pulled by holding the top of the drawing rod 24, at the moment, the device can move under the action of the self-locking roller 2, so that the moving operation of the device is more convenient and labor-saving, the device is switched on to an external power supply after being moved to a required place, the operation of the whole device can be controlled by operating the control panel 22, after the first fan 10 and the second fan 20 are started, external air enters the bearing box 1 through the through holes 3 and the openings 4 and is finally discharged through the air outlet holes 21, the air outlet holes 21 which are uniformly distributed can enable the exhaust effect to be more dispersed and uniform, the air can be primarily filtered under the action of the first filter screen 5 before entering the bearing box 1, and simultaneously, the first electric heating plate 7, the second electric heating plate 8, the sterilizing lamp 1403 and the anion generator 15 are started, the first electric heating plate 7 and the second electric heating plate 8 can heat and dry the air, so as to conveniently remove moisture in the air, the air after primary filtration and drying treatment can be subjected to secondary filtration treatment under the action of the second filter screen 12, then the activated carbon plate 13 can absorb harmful gas in the air, the slide rail 11 plays a role of limiting and supporting the second filter screen 12 and the activated carbon plate 13, then the sterilizing lamp 1403 can sterilize the air, the sterilizing lamp 1403 is uniformly distributed among the supporting plates 1401, so that the air can be subjected to more comprehensive and uniform sterilization treatment, the supporting plates can support the sterilizing lamp 1403, the negative ion generator 15 utilizes a method of boosting the power frequency voltage to the required voltage by the high-voltage transformer to generate negative ions, the negative ions are released into the surrounding air, so as to conveniently achieve the effect of purifying the air, the second filter screen 12 and the activated carbon plate 13 can be drawn out forwards after the cover plate 17 is unscrewed off by the fourth bolt 18, the support plate 1401 and the germicidal tube 1403 can be taken out integrally after the second bolt 1402 is unscrewed, maintenance or cleaning is facilitated, the first filter screen 5 can be detached after the first bolt 6 is unscrewed, cleaning is facilitated, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an air purifier, includes bearing box (1), sterilization mechanism (14), apron (17) and pull pole (24), its characterized in that:
the bearing box (1), the left side and the right side of the bottom of the bearing box (1) are both fixed with self-locking rollers (2), the bottom of the bearing box (1) is provided with a through hole (3) and an opening (4), the opening (4) is communicated with the top of the through hole (3), the lower side of the opening (4) is provided with a first filter screen (5), the first filter screen (5) is fixed in the through hole (3) through a first bolt (6), the inner side of the bearing box (1) is fixed with a first electric heating plate (7), the upper side of the first electric heating plate (7) is provided with a second electric heating plate (8), the second electric heating plate (8) is fixed on the left inner wall and the right inner wall of the bearing box (1), the upper side of the second electric heating plate (8) is provided with a first supporting frame (9), the inner side of the first supporting frame (9) is fixed with a first fan (10), the upper side of the first supporting frame (9) is provided with a second filter screen (, an activated carbon plate (13) is arranged on the upper side of the second filter screen (12), and the second filter screen (12) and the activated carbon plate (13) are connected to the inner side of the bearing box (1) in a clamping mode;
the sterilization device comprises a sterilization mechanism (14), wherein the sterilization mechanism (14) is fixed on the inner side of a bearing box (1), the sterilization mechanism (14) is located on the upper side of an activated carbon plate (13), a negative ion generator (15) is arranged on the upper side of the sterilization mechanism (14), the negative ion generator (15) is fixed on the inner side of the bearing box (1) through a third bolt (16), a second supporting frame (19) is arranged on the upper side of the negative ion generator (15), the second supporting frame (19) and a first supporting frame (9) are fixed on the inner side of the bearing box (1), a second fan (20) is fixed on the inner side of the second supporting frame (19), an air outlet hole (21) is formed in the top of the bearing box (1), and a control panel (22) is fixed on the upper side of the front end face of the bearing box (1).
2. An air cleaner according to claim 1, wherein: the second electric heating plates (8) are symmetrically arranged on the bearing box (1).
3. An air cleaner according to claim 1, wherein: second filter screen (12) and active carbon board (13) all block connect between slide rail (11), and slide rail (11) are fixed on the inner wall about bearing box (1).
4. An air cleaner according to claim 1, wherein: the sterilizing mechanism (14) comprises a supporting plate (1401), a second bolt (1402) and sterilizing lamp tubes (1403), the supporting plate (1401) is connected to the left inner wall and the right inner wall of the bearing box (1) through the second bolt (1402) in a threaded mode, the sterilizing lamp tubes (1403) are fixed between the supporting plates (1401), and the sterilizing lamp tubes (1403) are evenly distributed.
5. An air cleaner according to claim 1, wherein: the third bolts (16) are symmetrically arranged on the negative ion generator (15).
6. An air cleaner according to claim 1, wherein: the cover plate (17) is fixed on the front side of the bearing box (1) through a fourth bolt (18), and the cover plate (17) is positioned on the front sides of the second filter screen (12), the activated carbon plate (13), the sterilization mechanism (14) and the negative ion generator (15).
7. An air cleaner according to claim 1, wherein: the second fan (20) and the first fan (10) are respectively and uniformly distributed on the second supporting frame (19) and the first supporting frame (9).
8. An air cleaner according to claim 1, wherein: the air outlet holes (21) are uniformly distributed at the top of the bearing box (1).
9. An air cleaner according to claim 1, wherein: the bottom of the drawing rod (24) is arranged on the inner side of the sleeve (23), the sleeve (23) is fixed on the left side and the right side of the rear end face of the bearing box (1), and meanwhile the drawing rod (24) and the sleeve (23) form a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201979.0A CN112303799A (en) | 2020-11-02 | 2020-11-02 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201979.0A CN112303799A (en) | 2020-11-02 | 2020-11-02 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112303799A true CN112303799A (en) | 2021-02-02 |
Family
ID=74334222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011201979.0A Withdrawn CN112303799A (en) | 2020-11-02 | 2020-11-02 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112303799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310133A (en) * | 2021-05-20 | 2021-08-27 | 江苏阿尔法净化设备制造有限公司 | Air conditioner ventilation equipment with filter screen structure |
| GR1010197B (en) * | 2021-05-21 | 2022-03-17 | Ευσταθιος Ελευθεριου Τσατσαλακης | Wheeled device for air sterilization and surface disinfection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207230762U (en) * | 2017-09-04 | 2018-04-13 | 上海孤蓬机械科技有限公司 | A kind of indoor air-purification device |
| CN208025678U (en) * | 2017-12-05 | 2018-10-30 | 云南小爪子商贸有限公司 | A kind of Intelligent mobile air purifier |
| CN108954558A (en) * | 2018-09-07 | 2018-12-07 | 李成锦 | A kind of air purifier that space occupied is small |
| CN209714607U (en) * | 2018-12-27 | 2019-12-03 | 天津赣富加达纸制品有限公司 | A kind of production of paper products workshop dust-extraction unit |
| CN111380124A (en) * | 2020-03-21 | 2020-07-07 | 谢良威 | Remove formaldehyde air purifier |
-
2020
- 2020-11-02 CN CN202011201979.0A patent/CN112303799A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207230762U (en) * | 2017-09-04 | 2018-04-13 | 上海孤蓬机械科技有限公司 | A kind of indoor air-purification device |
| CN208025678U (en) * | 2017-12-05 | 2018-10-30 | 云南小爪子商贸有限公司 | A kind of Intelligent mobile air purifier |
| CN108954558A (en) * | 2018-09-07 | 2018-12-07 | 李成锦 | A kind of air purifier that space occupied is small |
| CN209714607U (en) * | 2018-12-27 | 2019-12-03 | 天津赣富加达纸制品有限公司 | A kind of production of paper products workshop dust-extraction unit |
| CN111380124A (en) * | 2020-03-21 | 2020-07-07 | 谢良威 | Remove formaldehyde air purifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310133A (en) * | 2021-05-20 | 2021-08-27 | 江苏阿尔法净化设备制造有限公司 | Air conditioner ventilation equipment with filter screen structure |
| GR1010197B (en) * | 2021-05-21 | 2022-03-17 | Ευσταθιος Ελευθεριου Τσατσαλακης | Wheeled device for air sterilization and surface disinfection |
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Application publication date: 20210202 |