CN109647091A - A kind of domestic type air cleaning facility easy to remove - Google Patents
A kind of domestic type air cleaning facility easy to remove Download PDFInfo
- Publication number
- CN109647091A CN109647091A CN201910034367.8A CN201910034367A CN109647091A CN 109647091 A CN109647091 A CN 109647091A CN 201910034367 A CN201910034367 A CN 201910034367A CN 109647091 A CN109647091 A CN 109647091A
- Authority
- CN
- China
- Prior art keywords
- remove
- type air
- pedestal
- domestic type
- cleaning
- 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
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of domestic type air cleaning facilities easy to remove, including main body, pedestal, air inlet, air outlet, fan and filter core, it further include cleaning mechanism and Liang Ge mobile mechanism, the cleaning mechanism includes the first driving assembly, slide bar, lifting base, cleaning brush and two connection components, the mobile mechanism includes the second driving assembly, it is driven casing, rotation axis, two rotating wheels, two lifting sleeves and two guide rods, first driving assembly includes motor and screw rod, the connection component includes spring, connecting rod and fixed sleeving, in the domestic type air cleaning facility easy to remove, cleaning brush lifting is driven by cleaning mechanism, filter core is cleaned by cleaning brush, to extend the service life of filter core, the folding and unfolding of movable pulley is realized by mobile mechanism, to improve sky by movable pulley The mobile convenient degree of gas purifier, to improve the practicability of air purifier.
Description
Technical field
The present invention relates to air cleaning facility field, in particular to a kind of domestic type air cleaning facility easy to remove.
Background technique
Air cleaning facility is the product for referring to filter out or kill air pollutants, effectively improve air cleanliness, mesh
It is preceding to remove based on the household and business air cleaning equipment of room air pollution, air cleaning facility can filter air suspension
The pollutants such as particle, bacterium, virus, fungal spore, pollen, asbestos, radon gas decay constant.
The one kind of air purifier as air cleaning facility, substantially increases people's lives quality, the prior art
Air purifier is after by prolonged use, and accumulation has a large amount of dust on the filter core of air purifier, causes filter core
Reduced service life, moreover, existing air purifier is more difficult in the process of moving, so that it is net to reduce air
Change the practicability of device.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of family easy to remove
With type air cleaning facility.
The technical solution adopted by the present invention to solve the technical problems is: one kind domestic type air cleaning easy to remove is set
It is standby, including main body, pedestal, air inlet and outlet, fan and filter core, the air inlet and air outlet be separately positioned on main body
Two sides, the fan are arranged in air inlet, and the filter core is vertically provided at the inside of main body, and main body is arranged in the pedestal
The bottom of lower section, the pedestal is equipped with opening, further includes cleaning mechanism and Liang Ge mobile mechanism, and the cleaning mechanism setting is being filtered
The side of the close air inlet of core, Liang Ge mobile mechanism are separately positioned on the two sides of the inside of main body；
The cleaning mechanism includes the first driving assembly, slide bar, lifting base, cleaning brush and two connection components, described
Slide bar is vertically provided at the side of the close air inlet of filter core, and the side of slide bar, the liter is arranged in first driving assembly
Drop pedestal is set on slide bar, and first driving assembly is connect with lifting base, and two connection components are separately positioned on lifting
The two sides of pedestal, the both ends of the cleaning brush are connect with two connection components respectively, and the cleaning brush is resisted against on filter core；
The mobile mechanism includes the second driving assembly, transmission casing, rotation axis, two rotating wheels, two lifting sleeves
With two guide rods, two guide rods are vertically provided at the two sides of the inner wall of pedestal respectively, and two lifting sleeves are respectively sleeved at
On two guide rods, the rotation axis is horizontally set between two lifting sleeves, and two rotating wheels are separately fixed at rotation axis
Both ends, the drive sleeve pipe sleeve is located at the middle part of rotation axis, and the top of the inner wall of pedestal is arranged in second driving assembly,
Second driving assembly and transmission casing connection.
Preferably, in order to improve the intelligence degree of air purifier, the inside of the pedestal is received equipped with wireless signal
Hair module and processor, the wireless signal transceiver module are electrically connected with processor.
Preferably, the mobile offer power in order to give lifting base, first driving assembly includes motor and screw rod,
The side of the bottom end of slide bar is arranged in the motor, and the screw rod is vertically provided at the top of motor, and the motor and screw rod pass
Dynamic connection, the screw rod pass through lifting base, and the screw rod is threadedly coupled with lifting base.
Preferably, in order to improve the stability of screw rod, one end of the separate motor of the screw rod passes through bearing block and master
The top of the inner wall of body connects.
Preferably, being coated with lubricating grease on the screw rod to improve lifting base mobile smooth degree.
Preferably, in order to improve the cleaning effect of cleaning brush, the connection component includes spring, connecting rod and fixing sleeve
Pipe, the fixed sleeving are arranged in the side of lifting base, and the connecting rod is horizontal through fixed sleeving, and the one of the connecting rod
End connect with one end of cleaning brush, the spring is set in connecting rod, the both ends of the spring respectively with fixed sleeving and clearly
Clean brush connection, the spring are in compressive state.
Preferably, in order to improve the stability of connecting rod, the connecting rod is equipped with sliding slot, the fixed sleeving it is interior
Wall is equipped with sliding block, and the inside of sliding slot is arranged in the sliding block.
Preferably, in order to provide power to the lifting of transmission casing, second driving assembly includes cylinder, two the
One drive rod and two the second drive rods, the cylinder are horizontally set on the top of rotation axis, one end of two the first drive rods
Hinged with the both ends of cylinder respectively, the other end of two the first drive rods is hinged on transmission casing, two the second drive rods
One end it is hinged with the both ends of cylinder respectively, the other end of two the second drive rods is hinged on the top of the inner wall of pedestal.
Preferably, in order to improve the stability of air purifier, the lower section of the pedestal is equipped with rubber pad.
Preferably, in order to mitigate the weight of air purifier, the making material of the main body is PVC plastic.
The invention has the advantages that being driven in the domestic type air cleaning facility easy to remove by cleaning mechanism
Cleaning brush lifting, cleans filter core by cleaning brush, so that the service life of filter core is extended, with existing cleaning mechanism phase
Than the cleaning mechanism makes cleaning brush tight abutment on filter core under the action of two connection components, to improve cleaning brush
To the cleaning effect of filter core, moreover, the folding and unfolding of movable pulley is realized by mobile mechanism, to improve by movable pulley
The mobile convenient degree of air purifier, so that the practicability of air purifier is improved, compared with existing mobile mechanism, the movement
The height that mechanism is gone up and down by adjusting movable pulley, the height between adjustable air purifier and ground, to improve sky
The obstacle climbing ability of gas purifier.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of domestic type air cleaning facility easy to remove of the invention；
Fig. 2 is the structural schematic diagram of the elevating mechanism of domestic type air cleaning facility easy to remove of the invention；
Fig. 3 is the structural schematic diagram of the mobile mechanism of domestic type air cleaning facility easy to remove of the invention；
Fig. 4 is the fixed sleeving of domestic type air cleaning facility easy to remove of the invention and the connection structure of connecting rod
Schematic diagram；
In figure: 1. air inlets, 2. fans, 3. main bodys, 4. screw rods, 5. slide bars, 6. filter cores, 7. air outlets, 8. lifting sleeves,
9. rotating wheel, 10. rotation axis, 11. first drive rods, 12. transmission casings, 13. cylinders, 14. second drive rods, 15. guide rods,
16. pedestal, 17. connecting rods, 18. motors, 19. lifting bases, 20. fixed sleevings, 21. springs, 22. cleaning brush, 23. sliding blocks.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of domestic type air cleaning facility easy to remove, including main body 3, pedestal 16, air inlet 1,
Air outlet 7, fan 2 and filter core 6, the air inlet 1 and air outlet 7 are separately positioned on the two sides of main body 3, and the fan 2 is arranged
At air inlet 1, the filter core 6 is vertically provided at the inside of main body 3, and the lower section of main body 3, the bottom is arranged in the pedestal 16
The bottom of seat 16 is equipped with opening, further includes cleaning mechanism and Liang Ge mobile mechanism, the close of filter core 6 is arranged in the cleaning mechanism
The side of air inlet 1, Liang Ge mobile mechanism are separately positioned on the two sides of the inside of main body 3；
Wherein, filter core 6 can be cleaned by cleaning assemblies, to extend the service life of filter core 6, passes through shifting
Motivation structure can drive air purifier to go up and down, so that the mobile convenient degree of air purifier is improved, to improve air
The practicability of clarifier；
As shown in Fig. 2, the cleaning mechanism includes the first driving assembly, slide bar 5, lifting base 19, cleaning brush 22 and two
A connection component, the slide bar 5 are vertically provided at the side of the close air inlet 1 of filter core 6, and the first driving assembly setting exists
The side of slide bar 5, the lifting base 19 are set on slide bar 5, and first driving assembly is connect with lifting base 19, and two
Connection component is separately positioned on the two sides of lifting base 19, and the both ends of the cleaning brush 22 are connect with two connection components respectively,
The cleaning brush 22 is resisted against on filter core 6；
Wherein, user's control air purifier provides power by the first driving assembly, drives lifting base 19 along cunning
Bar 5 is gone up and down, and at this time under the transmission effect of connection component, is driven cleaning brush 22 to go up and down by lifting base 19, is passed through cleaning brush
22 pairs of filter cores 6 clean, to extend the service life of filter core 6, while under the action of connection component, make cleaning brush 22
It is closely resisted against on filter core 6, to improve cleaning brush 22 to the cleaning effect of filter core 6；
As shown in figure 3, the mobile mechanism includes the second driving assembly, transmission 10, two casing 12, rotation axis rotating wheels
9, two lifting sleeves 8 and two guide rods 15, two guide rods 15 are vertically provided at the two sides of the inner wall of pedestal 16 respectively, and two
A lifting sleeve 8 is respectively sleeved on two guide rods 15, and the rotation axis 10 is horizontally set between two lifting sleeves 8,
Two rotating wheels 9 are separately fixed at the both ends of rotation axis 10, and the transmission casing 12 is set in the middle part of rotation axis 10, and described the
The top of the inner wall of pedestal 16 is arranged in two driving assemblies, and second driving assembly is connect with transmission casing 12；
Wherein, under the action of two guide rod 15, the stability of two lifting sleeves 8 is improved, while covering in lifting
Under the action of pipe 8, rotation axis 10 can be gone up and down along guide rod 15, provide power by the second driving assembly later, and driving passes
Dynamic casing 12 is gone up and down, thus drive rotation axis 10 to go up and down by transmission casing 12, so that rotation axis 10 drives rotating wheel 9 to go up and down,
When rotating wheel 9 drops to the lower section of pedestal 16, air purifier is risen by rotating wheel 9, to improve air
The obstacle climbing ability of clarifier, while the mobile convenient degree of air purifier is improved, when rotating wheel 9 rises to the inside of pedestal 16
When, air purifier is lowered to ground, to make stable anti-of air purifier set on the ground, to improve air
The practicability of clarifier.
Preferably, in order to improve the intelligence degree of air purifier, the inside of the pedestal 16 is equipped with wireless signal
Transceiver module and processor, the wireless signal transceiver module are electrically connected with processor, make to locate by wireless signal transceiver module
Communication can be established with mobile device by managing device, later by mobile device remote control air purifier, to improve air
The intelligence degree of clarifier.
As shown in Fig. 2, first driving assembly includes motor 18 and screw rod 4, the bottom of slide bar 5 is arranged in the motor 18
The side at end, the screw rod 4 are vertically provided at the top of motor 18, and the motor 18 is sequentially connected with screw rod 4, the screw rod 4
Across lifting base 19, the screw rod 4 is threadedly coupled with lifting base 19；
Wherein, screw rod 4 is driven to rotate by motor 18, to drive lifting base 19 to move along slide bar 5 by screw rod 4
It is dynamic.
Preferably, in order to improve the stability of screw rod 4, one end of the separate motor 18 of the screw rod 4 passes through bearing block
It is connect with the top of the inner wall of main body 3, the supporting role by bearing block to screw rod 4 improves the stability of screw rod 4.
Preferably, being coated with lubricating grease in order to improve the mobile smooth degree of lifting base 19 on the screw rod 4, passing through profit
Consistent lubricant reduces the frictional force between lifting base 19 and screw rod 4, to improve the mobile smooth degree of lifting base 19.
As shown in Fig. 2, the connection component includes spring 21, connecting rod 17 and fixed sleeving 20, the fixed sleeving 20
The side of lifting base 19 is set, and the connecting rod 17 is horizontal through fixed sleeving 20, one end of the connecting rod 17 and clear
One end connection of clean brush 22, the spring 21 is set in connecting rod 17, the both ends of the spring 21 respectively with fixed sleeving 20
It is connected with cleaning brush 22, the spring 21 is in compressive state；
Wherein, under the supporting role of fixed sleeving 20, the stability of connecting rod 17 is improved, while in the work of spring 21
Under, drive connection bar 17 is moved along fixed sleeving 20 to the direction close to filter core 6, to make cleaning brush by connecting rod 17
22 tight abutments are on filter core, to improve cleaning brush 22 to the cleaning effect of filter core 6.
As shown in figure 4, the connecting rod 17 is equipped with sliding slot, the inner wall of the fixed sleeving 20 is equipped with sliding block 23, institute
State the inside that sliding slot is arranged in sliding block 23, by the mutual position-limiting action between sliding slot and sliding block 23, reduce connecting rod 17 with
The probability that fixed sleeving 20 relatively rotates, to improve the stability of connecting rod 17.
As shown in figure 3, second driving assembly includes 13, two the first drive rods 11 of cylinder and two the second drive rods
14, the cylinder 13 is horizontally set on the top of rotation axis 10, one end of two the first drive rods 11 respectively with cylinder 13 two
End is hinged, and the other end of two the first drive rods 11 is hinged on transmission casing 12, one end point of two the second drive rods 14
Not hinged with the both ends of cylinder 13, the other end of two the second drive rods 14 is hinged on the top of the inner wall of pedestal 16；
Wherein, when cylinder 13 shortens, under the action of two the first drive rods 11 and two the second drive rod 14,
Driving transmission casing 12 declines, when cylinder 13 extends, in two the first drive rods 11 and two the second drive rods 14
Under effect, driving transmission casing 12 rises.
Preferably, in order to improve the stability of air purifier, the lower section of the pedestal 16 is equipped with rubber pad, passes through rubber
Rubber mat increases the frictional force between pedestal 16 and ground, to improve the stability of air purifier.
Preferably, the making material of the main body 3 is PVC plastic in order to mitigate the weight of air purifier, due to
PVC plastic is compared to metal material lighter weight, so that the weight of main body 3 is alleviated, to alleviate the weight of air purifier
Amount.
User's control air purifier provides power by the first driving assembly, drives lifting base 19 along 5 liters of slide bar
Drop drives cleaning brush 22 to go up and down, is filtered by 22 Duis of cleaning brush at this time under the transmission effect of connection component by lifting base 19
Core 6 is cleaned, to extend the service life of filter core 6, while under the action of connection component, keeps cleaning brush 22 close
It is resisted against on filter core 6, to improve cleaning brush 22 to the cleaning effect of filter core 6, provides power by the second driving assembly, drive
Dynamic transmission casing 12 is gone up and down, to drive rotation axis 10 to go up and down by transmission casing 12, so that rotation axis 10 drives 9 liters of rotating wheel
Drop, when rotating wheel 9 drops to the lower section of pedestal 16, is risen air purifier by rotating wheel 9, to improve sky
The obstacle climbing ability of gas purifier, while the mobile convenient degree of air purifier is improved, when rotating wheel 9 rises in pedestal 16
When portion, air purifier is lowered to ground, to make stable anti-of air purifier set on the ground, to improve sky
The practicability of gas purifier.
Compared with prior art, it in the domestic type air cleaning facility easy to remove, is driven and is cleaned by cleaning mechanism
22 lifting of brush, cleans filter core 6 by cleaning brush 22, so that the service life of filter core 6 is extended, with existing cleaning mechanism
It compares, which makes 22 tight abutment of cleaning brush on filter core 6, to improve under the action of two connection components
Cleaning brush 22 moreover realizes the folding and unfolding of movable pulley 9 by mobile mechanism to the cleaning effect of filter core 6, to pass through shifting
Driving wheel 9 improves the mobile convenient degree of air purifier, so that the practicability of air purifier is improved, with existing mobile mechanism
It compares, the height which is gone up and down by adjusting movable pulley 9, the height between adjustable air purifier and ground,
To improve the obstacle climbing ability of air purifier.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of domestic type air cleaning facility easy to remove, including main body (3), pedestal (16), air inlet (1), air outlet
(7), fan (2) and filter core (6), the air inlet (1) and air outlet (7) are separately positioned on the two sides of main body (3), the fan
(2) it is arranged at air inlet (1), the filter core (6) is vertically provided at the inside of main body (3), and the pedestal (16) is arranged in master
The bottom of the lower section of body (3), the pedestal (16) is equipped with opening, which is characterized in that further includes cleaning mechanism and two moving machines
Structure, the cleaning mechanism are arranged in the side of the close air inlet (1) of filter core (6), and Liang Ge mobile mechanism is separately positioned on main body
(3) two sides of inside；
The cleaning mechanism includes the first driving assembly, slide bar (5), lifting base (19), cleaning brush (22) and two connection groups
Part, the slide bar (5) are vertically provided at the side of the close air inlet (1) of filter core (6), and first driving assembly is arranged in cunning
The side of bar (5), the lifting base (19) are set on slide bar (5), and first driving assembly and lifting base (19) are even
Connect, two connection components are separately positioned on the two sides of lifting base (19), the both ends of the cleaning brush (22) respectively with two companies
Connected components connection, the cleaning brush (22) are resisted against on filter core (6)；
The mobile mechanism rises including the second driving assembly, transmission casing (12), rotation axis (10), two rotating wheels (9), two
Casing (8) and two guide rods (15) drop, and two guide rods (15) are vertically provided at the two sides of the inner wall of pedestal (16) respectively, and two
A lifting sleeve (8) is respectively sleeved on two guide rods (15), and the rotation axis (10) is horizontally set on two lifting sleeves
(8) between, two rotating wheels (9) are separately fixed at the both ends of rotation axis (10), and the transmission casing (12) is set in rotation axis
(10) middle part, the second driving assembly setting is in the top of the inner wall of pedestal (16), second driving assembly and transmission
Casing (12) connection.
2. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that the pedestal (16)
Inside is equipped with wireless signal transceiver module and processor, and the wireless signal transceiver module is electrically connected with processor.
3. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that first driving group
Part includes motor (18) and screw rod (4), and in the side of the bottom end of slide bar (5), the screw rod (4) is vertical for motor (18) setting
Top in motor (18) is set, and the motor (18) and screw rod (4) are sequentially connected, and the screw rod (4) passes through lifting base
(19), the screw rod (4) is threadedly coupled with lifting base (19).
4. domestic type air cleaning facility easy to remove as claimed in claim 3, which is characterized in that the screw rod (4)
One end far from motor (18) is connect by bearing block with the top of the inner wall of main body (3).
5. domestic type air cleaning facility easy to remove as claimed in claim 3, which is characterized in that on the screw rod (4)
It is coated with lubricating grease.
6. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that the connection component packet
Spring (21), connecting rod (17) and fixed sleeving (20) are included, the fixed sleeving (20) is arranged in the side of lifting base (19),
The connecting rod (17) connects horizontal through fixed sleeving (20), one end of the connecting rod (17) and the one end of cleaning brush (22)
Connect, the spring (21) is set on connecting rod (17), the both ends of the spring (21) respectively with fixed sleeving (20) and cleaning
(22) connection is brushed, the spring (21) is in compressive state.
7. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that the connecting rod (17)
It is equipped with sliding slot, the inner wall of the fixed sleeving (20) is equipped with sliding block (23), and the inside of sliding slot is arranged in the sliding block (23).
8. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that second driving group
Part includes cylinder (13), two the first drive rods (11) and two the second drive rods (14), and the cylinder (13) is horizontally set on
The top of rotation axis (10), one end of two the first drive rods (11) is hinged with the both ends of cylinder (13) respectively, two first biographies
The other end of lever (11) be hinged on transmission casing (12) on, one end of two the second drive rods (14) respectively with cylinder (13)
Both ends it is hinged, the other end of two the second drive rods (14) is hinged on the top of the inner wall of pedestal (16).
9. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that the pedestal (16)
Lower section is equipped with rubber pad.
10. domestic type air cleaning facility easy to remove as described in claim 1, which is characterized in that the main body (3)
Making material is PVC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034367.8A CN109647091A (en) | 2019-01-15 | 2019-01-15 | A kind of domestic type air cleaning facility easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034367.8A CN109647091A (en) | 2019-01-15 | 2019-01-15 | A kind of domestic type air cleaning facility easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109647091A true CN109647091A (en) | 2019-04-19 |
Family
ID=66119570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034367.8A Withdrawn CN109647091A (en) | 2019-01-15 | 2019-01-15 | A kind of domestic type air cleaning facility easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109647091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022099667A1 (en) * | 2020-11-10 | 2022-05-19 | 苏州纳昇源新材料科技有限公司 | Efficient air filter apparatus of mesh structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107126810A (en) * | 2017-06-23 | 2017-09-05 | 张大化 | It is a kind of to be used for indoor air cleaning unit |
| CN107830594A (en) * | 2017-12-14 | 2018-03-23 | 南京灿华光电设备有限公司 | It is a kind of have automatically reset and the air purifier of locomotive function |
| CN207865583U (en) * | 2017-12-25 | 2018-09-14 | 北京大呈机器人科技有限公司 | A kind of intelligent robot of the smart home with air-cleaning function |
| CN108613287A (en) * | 2018-04-08 | 2018-10-02 | 胡和萍 | A kind of air purifier easy to remove |
| CN108775656A (en) * | 2018-08-15 | 2018-11-09 | 永春新盛环保科技有限公司 | A kind of portable type air purifier |
-
2019
- 2019-01-15 CN CN201910034367.8A patent/CN109647091A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126810A (en) * | 2017-06-23 | 2017-09-05 | 张大化 | It is a kind of to be used for indoor air cleaning unit |
| CN107830594A (en) * | 2017-12-14 | 2018-03-23 | 南京灿华光电设备有限公司 | It is a kind of have automatically reset and the air purifier of locomotive function |
| CN207865583U (en) * | 2017-12-25 | 2018-09-14 | 北京大呈机器人科技有限公司 | A kind of intelligent robot of the smart home with air-cleaning function |
| CN108613287A (en) * | 2018-04-08 | 2018-10-02 | 胡和萍 | A kind of air purifier easy to remove |
| CN108775656A (en) * | 2018-08-15 | 2018-11-09 | 永春新盛环保科技有限公司 | A kind of portable type air purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022099667A1 (en) * | 2020-11-10 | 2022-05-19 | 苏州纳昇源新材料科技有限公司 | Efficient air filter apparatus of mesh structure |
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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 |
Application publication date: 20190419 |
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| WW01 | Invention patent application withdrawn after publication |