CN108478099A - A kind of multi-function dust remover - Google Patents
A kind of multi-function dust remover Download PDFInfo
- Publication number
- CN108478099A CN108478099A CN201810093948.4A CN201810093948A CN108478099A CN 108478099 A CN108478099 A CN 108478099A CN 201810093948 A CN201810093948 A CN 201810093948A CN 108478099 A CN108478099 A CN 108478099A
- Authority
- CN
- China
- Prior art keywords
- host
- hose
- dust remover
- hairbrush
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
- A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of multi-function dust remover, belong to dedusting technology field, including host, host is internally provided with runner, and top is equipped with water butt on the left of host, supporting rod is equipped at left and right sides of host, supporting rod lower end is equipped with universal wheel, host bottom connecting substrate, and substrate lower section is equipped with hairbrush, hairbrush both sides are equipped with inlet scoop, and inlet scoop both sides are equipped with water jet.Dust removing effects are good, can draw the more strong dust of ground adhesiveness, also have the function of that water spray scrapes, and ambient air quality can be improved with releasing negative oxygen ion during dust suction.
Description
Technical field
The invention belongs to dedusting technology fields, and in particular to a kind of multi-function dust remover.
Background technology
Deduster mainly by playing dirt, dust suction, dust filtering three parts form, generally comprise series excitation commutator motor, centrifugal
Wind turbine, dirt catcher（Bag）With dust suction attachment.The power of general dust catcher is 400-1000W or higher, the work(of portable dust collector
Rate is generally 250W and its following.Deduster energy dedusting, essentially consisting in its " head " dress, there are one electric exhaust fans.Exhaust fan
Shaft on have fan blade, after energization, exhaust fan can with it is per second 500 circle rotating speed generate extremely strong suction and pressure, in suction
Under the action of pressure, air high speed is discharged, and the air of wind turbine front end vacuum part constantly supplements the air in wind turbine, causes
Make to generate instantaneous vacuum inside deduster and external atmosphere pressure forms Negative Pressure Difference, under the action of this pressure difference, sucks containing dust
Air.Dust and other impurities pass sequentially through carpet or floor cleaner brush, long pipe, bend pipe, hose, hose coupling enter bag dust filter, dust
Equal sundries are trapped in bag dust filter, and air is discharged after filter purifies, then by body tail portion.
But the article of the light weights such as the dust on ground is only sucked inside by the deduster of the prior art together, for tool
Sticking article, the article being bonded on carpet or bottom plate can not pick up.
Invention content
The present invention provides a kind of multi-function dust remover to solve above-mentioned technical problem, and dust removing effects are good, can draw viscous on the ground
The more strong dust of attached property also has the function of that water spray scrapes, and periphery can be improved with releasing negative oxygen ion during dust suction
Air quality.
The technical solution that the present invention is taken to achieve the above object is：A kind of multi-function dust remover, including host, host
It is internally provided with runner, top is equipped with water butt on the left of host, supporting rod is equipped at left and right sides of host, supporting rod lower end is equipped with ten thousand
To wheel, host bottom connecting substrate, substrate lower section is equipped with hairbrush, and hairbrush both sides are equipped with inlet scoop, and inlet scoop both sides are equipped with water spray
Mouthful.It is equipped with runner in host, the dust suction that comes of inspiration can be made to enter hose along runner, will not cause dust four in host
Place is drifted, and it is very smooth that everything wheel can make whole device activity get up, and hairbrush is contacted with ground can be by some obstinate dirts of ground
Stain friction is clean, and the water butt above host is used cooperatively with water jet, and the decontamination products such as detergent can be added in water butt,
Water jet is sprayed, and inlet scoop can suck together with water band substance after the spot dissolving of ground, and present apparatus pick-up performance is good,
It is easy to use, can one man operation, flexibility is strong, have good market prospects.
Preferably, the height of hairbrush is higher than the height of inlet scoop, the burr on hairbrush from outside to inside from the coarse to fine, and hair
The height of thorn is gradually lower.The height of hairbrush is high, so hairbrush is first contacted with ground, there be some spacing inlet scoop from the ground,
On the one hand the design can preferably remove the spot on ground, effectively raise cleaning efficiency, on the other hand can prevent inlet scoop
It is directly contacted with ground, friction for a long time causes inlet scoop damaged.
Preferably, one end of host upper center connection flexible pipe, the hose other end connects control cabinet, and hose stage casing is equipped with
Expansion bend is arranged side by side with hose in there is handle.Hose can be very good connection control cabinet and host, and simultaneous retractable column can be with
The length of control handle can allow user to use more comfortable, for a long time using will not feel fatigue.
Preferably, being connected with perching knife on hose, perching knife is made of the higher material of hardness.Perching knife is placed on hose
Upper easy taking and placing, perching knife when in use scrape by more sharp can be produced to different ground, and to scrape effect good for production.
Preferably, perching knife includes shovel seat, shovel seat front end connects the edge of shovel, and edge of shovel surface is equipped with several abrasive grains.Perching knife is set
It sets when carrying out cleaning, the stain that cannot be sucked on ground can be swept, be convenient to clean, be one very useful
Auxiliary type cleaning tool.
Preferably, control cabinet is internally provided with scared bag, scared bag is connect with hose, and scared bag connection connects disposal box, collection
Dirt case connects filter screen, and motor is equipped on the right side of filter screen, and motor output end connects shaft, and roller end is equipped with flabellum, and motor is right
Side connects air-suction channel, and anion generator is equipped in the middle part of air-suction channel, air outlet is connected on the right side of anion generator.Dust suction
When, inlet scoop sucks dust in the runner of host, and dust sucks scared bag along runner, and scared bag can be by some hairs
The slightly a little bigger sundries such as hair, fiber is stored in scared bag, and the also smaller dust of some diameters can be inhaled by scared bag
It is stored in disposal box, strainer can all filter down dust, it is not allowed to enter the important components such as motor, in air-suction channel
Wind turbine and the anion generator for generating anion be installed, wind turbine and anion acoustical generator are by being arranged on control cabinet
Switch control, air outlet outflow air-flow carry anion, the air on periphery can be purified, promoted air quality.
Preferably, being equipped with multiple castors below control cabinet.It can enhance whole device stability equipped with multiple castors, make
Whole device is not easy to turn on one's side when advancing.
Compared with prior art, beneficial effects of the present invention：It, not only can be with by installing hairbrush, nozzle in host bottom
The dust of ground is effectively drawn, the secured article to sticking at ground can be removed with perching knife, can play an extraordinary removing
Effect, the rubbish splitting such as hair, fiber and dust, and also the air-flow flowed out from air outlet carries anion, can be played to air
Catharsis promotes the quality of air, has gathered dedusting and cleaning, has cleaned, produces and scrape multi-functional, and present apparatus pick-up performance is good,
It is easy to use, can one man operation, flexibility is strong, have good market prospects.
Present invention employs a kind of multi-function dust removers that above-mentioned technical proposal provides, and compensate for the deficiencies in the prior art,
Reasonable design, easy operation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of multi-function dust remover of the present invention；
Fig. 2 is a kind of structural schematic diagram of multi-function dust remover perching knife of the present invention；
Reference sign：1 host；2 inlet scoops；3 universal wheels；4 supporting rods；5 water butts；6 expansion bends；7 hoses；8 shafts；9
Control cabinet；10 air-suction channels；11 anion generators；12 air outlets；13 motors；14 flabellums；15 filter screens；16 disposal boxes；17
Castor；18 scared bags；19 water jets；20 hairbrush；21 substrates；22 runners；23 handles；24 edge of shovel；25 abrasive grains；26 shovel seats；27
Perching knife.
Specific implementation mode
The present invention is described in further detail with attached drawing with reference to embodiments：
Embodiment 1：
As shown in Figs. 1-2, a kind of multi-function dust remover, including host 1, host 1 are internally provided with runner 22, on 1 left side of host
Side is equipped with water butt 5, and 1 left and right sides of host is equipped with supporting rod 4, and 4 lower end of supporting rod is equipped with universal wheel 3,1 bottom linker of host
Plate 21,21 lower section of substrate are equipped with hairbrush 20, and 20 both sides of hairbrush are equipped with inlet scoop 2, and 2 both sides of inlet scoop are equipped with water jet 19.Host
In be equipped with runner, the dust suction that comes of inspiration can be made to enter hose along runner, dust will not be caused to be drifted everywhere in host,
It is very smooth that everything wheel can make whole device activity get up, and hairbrush contacts that some stains of ground can rub with ground and does
Only, the water butt above host is used cooperatively with water jet, and the decontamination products such as detergent can be added in water butt, and water jet will
It is sprayed, and inlet scoop can suck together with water band substance after the spot dissolving of ground, and present apparatus pick-up performance is good, user
Just, can one man operation, flexibility is strong, have good market prospects.
The height of hairbrush 20 is higher than the height of inlet scoop 2, the burr on hairbrush 20 from outside to inside from the coarse to fine, and burr
Height is gradually lower.The height of hairbrush is high, so hairbrush is first contacted with ground, there be some spacing inlet scoop from the ground, this sets
On the one hand meter can preferably remove the spot on ground, effectively raise cleaning efficiency, on the other hand inlet scoop can be prevented direct
It is contacted with ground, friction for a long time causes inlet scoop damaged.
One end of 1 upper center connection flexible pipe 7 of host, 7 other end of hose connect control cabinet 9, and 7 stage casing of hose is equipped with flexible
Device 6 is arranged side by side with hose 7 in there is handle 23.Hose can be very good connection control cabinet and host, and simultaneous retractable column can be with
The length of control handle can allow user to use more comfortable, for a long time using will not feel fatigue.
Perching knife 27 is connected on hose 7, perching knife 27 is made of the higher material of hardness.Perching knife, which is placed on hose, to be held
Easy taking and placing, perching knife when in use scrape by more sharp can be produced to different ground, and to scrape effect good for production.
Perching knife 27 includes shovel seat 26, and 26 front end of shovel seat connects the edge of shovel 24, and 24 surface of the edge of shovel is equipped with several abrasive grains 25.Perching knife
It is arranged when carrying out cleaning, the stain that cannot be sucked on ground can be swept, be convenient to clean, be one very useful
Auxiliary type cleaning tool.
Control cabinet 9 is internally provided with scared bag 18, and scared bag 18 is connect with hose 7, and the connection of scared bag 18 connects disposal box 16, collection
Dirt case 16 connects filter screen 15, and 15 right side of filter screen is equipped with motor 13, and 13 output connection rotating shaft 8 of motor, 8 end of shaft is equipped with
Flabellum 14,13 right side of motor connect air-suction channel 10, and 10 middle part of air-suction channel is equipped with anion generator 11, anion generator
11 right sides connect air outlet 12.When dust suction, inlet scoop sucks dust in the runner of host, and dust is sucked along runner and sent out
The slightly a little bigger sundries such as some hairs, fiber can be stored in scared bag by hair bag, scared bag, also the smaller ash of some diameters
Dirt can be inhaled into disposal box by scared bag and be stored, and strainer can all filter down dust, it is not allowed to enter motor
Important components are waited, wind turbine and the anion generator for generating anion, wind turbine and anion hair are installed in air-suction channel
Sound device is controlled by the switch that is arranged on control cabinet, and the air-flow of air outlet outflow carries anion, can to the air on periphery into
Row purification, promotes air quality.
Scared bag is coated with nonpolluting coating with filtering net surface, which is made of following component and parts by weight：Acrylic acid
15 parts of zinc resin, 20 parts of diisononyl phthalate, 7 parts of nano silver powder, 9 parts of Vanillyl pelargonic amide, ethyl pyruvate
0.01 part, 0.5 part of zinc pyrithione, 2.3 parts of algaecide, 10 parts of zinc oxide, 22 parts of wetting dispersing agent, 19 parts of anti-settling agent, talcum
2 parts of powder 3 and organic solvent.Ethyl pyruvate, which is added, to generate crosslinked action with the zinc oxide in filler, can be attached to rapidly
Scared bag and filtering net surface one layer of fine and close unimolecule complex compound protective film of formation, some avoidable microorganisms and pollutant
Attachment, improves its service life.The nontoxic other component to the present apparatus of this coating will not impact, while this coating is also
Be not easy to solidify, the holding time it is long, antifouling property is good, high temperature resistant, cold-resistant；Adhesive force in painting process is good, can be effective
Prevent metal material by air or vapour corrosion, and prepare it is simple, it is of low cost.
9 lower section of control cabinet is equipped with multiple castors 17.It can enhance whole device stability equipped with multiple castors, make entirely to fill
It sets and is not easy to turn on one's side when advancing.
Embodiment 2：
As shown in Figs. 1-2, a kind of multi-function dust remover, operation principle：Start host 1, device is pushed forward, inlet scoop 2
Dust is sucked, dust enters hose 7 along runner 22, dust will not be caused to be drifted everywhere in host 1, and dust sucking is scared
Bag 18, the slightly a little bigger sundries such as some hairs, fiber can be stored in scared bag 18 by scared bag 18, and also some diameters are smaller
Dust can be inhaled into disposal box 16 and stored by scared bag 18, filter screen 15 can all filter down dust, wind
Machine and anion acoustical generator 11 are controlled by the switch being arranged on control cabinet 9, and the air-flow of air outlet outflow carries anion, energy
The air on periphery is purified, air quality is promoted.
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment, therefore herein no longer in detail
It repeats.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. a kind of multi-function dust remover, including host（1）, it is characterised in that：The host（1）It is internally provided with runner（22）,
The host（1）Water butt is equipped with above left side（5）, the host（1）The left and right sides is equipped with supporting rod（4）, the supporting rod
（4）Lower end is equipped with universal wheel（3）, the host（1）Bottom connecting substrate（21）, the substrate（21）Lower section is equipped with hairbrush
（20）, the hairbrush（20）Both sides are equipped with inlet scoop（2）, the inlet scoop（2）Both sides are equipped with water jet（19）.
2. a kind of multi-function dust remover according to claim 1, it is characterised in that：The hairbrush（20）Height compare air draught
Mouthful（2）Height it is high, the hairbrush（20）On burr from outside to inside from the coarse to fine, and the height of burr is gradually lower.
3. a kind of multi-function dust remover according to claim 1, it is characterised in that：The host（1）Upper center connects
Hose（7）One end, the hose（7）The other end connects control cabinet（9）, the hose（7）Stage casing is equipped with expansion bend（6）, institute
It states and hose（7）It is arranged side by side in there is handle（23）.
4. a kind of multi-function dust remover according to claim 1, it is characterised in that：The hose（7）On be connected with
Perching knife（27）, the perching knife（27）It is made of the higher material of hardness.
5. a kind of multi-function dust remover according to claim 4, it is characterised in that：The perching knife（27）Including shoveling seat
（26）, the shovel seat（26）Front end connects the edge of shovel（24）, the edge of shovel（24）Surface is equipped with several abrasive grains（25）.
6. a kind of multi-function dust remover according to claim 1, it is characterised in that：The control cabinet（9）It is internally provided with hair
Hair bag（18）, the scared bag（18）With hose（7）Connection, the scared bag（18）Connection connects disposal box（16）, the dust
Case（16）Connect filter screen（15）, the filter screen（15）Right side is equipped with motor（13）, the motor（13）Output end connection turns
Axis（8）, the shaft（8）End is equipped with flabellum（14）, the motor（13）Right side connects air-suction channel（10）, the air draught is logical
Road（10）Middle part is equipped with anion generator（11）, the anion generator（11）Right side connects air outlet（12）.
7. a kind of multi-function dust remover according to claim 1, it is characterised in that：The control cabinet（9）Lower section is equipped with
Multiple castors（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093948.4A CN108478099A (en) | 2018-01-31 | 2018-01-31 | A kind of multi-function dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810093948.4A CN108478099A (en) | 2018-01-31 | 2018-01-31 | A kind of multi-function dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108478099A true CN108478099A (en) | 2018-09-04 |
Family
ID=63343941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810093948.4A Withdrawn CN108478099A (en) | 2018-01-31 | 2018-01-31 | A kind of multi-function dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108478099A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822585A (en) * | 2019-11-23 | 2020-02-21 | 代仁凤 | Plasma air purifier with function of increasing air circulation |
| CN112773255A (en) * | 2019-11-11 | 2021-05-11 | 宁波方太厨具有限公司 | Object surface cleaning integrated structure |
| CN112773254A (en) * | 2019-11-08 | 2021-05-11 | 宁波方太厨具有限公司 | Movable object surface cleaning integrated assembly and dust collecting device with same |
| WO2023103848A1 (en) * | 2021-12-08 | 2023-06-15 | 江苏美的清洁电器股份有限公司 | Brush head and cleaner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205493703U (en) * | 2016-03-11 | 2016-08-24 | 上海欧柏森环境工程管理有限公司 | Industrial dust collector |
| CN107260063A (en) * | 2017-07-07 | 2017-10-20 | 佛山领新信息科技有限公司 | A kind of multifunctional dust vacuum cleaner |
-
2018
- 2018-01-31 CN CN201810093948.4A patent/CN108478099A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205493703U (en) * | 2016-03-11 | 2016-08-24 | 上海欧柏森环境工程管理有限公司 | Industrial dust collector |
| CN107260063A (en) * | 2017-07-07 | 2017-10-20 | 佛山领新信息科技有限公司 | A kind of multifunctional dust vacuum cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112773254A (en) * | 2019-11-08 | 2021-05-11 | 宁波方太厨具有限公司 | Movable object surface cleaning integrated assembly and dust collecting device with same |
| CN112773255A (en) * | 2019-11-11 | 2021-05-11 | 宁波方太厨具有限公司 | Object surface cleaning integrated structure |
| CN112773255B (en) * | 2019-11-11 | 2022-03-18 | 宁波方太厨具有限公司 | Object surface cleaning integrated structure |
| CN110822585A (en) * | 2019-11-23 | 2020-02-21 | 代仁凤 | Plasma air purifier with function of increasing air circulation |
| WO2023103848A1 (en) * | 2021-12-08 | 2023-06-15 | 江苏美的清洁电器股份有限公司 | Brush head and cleaner |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |