CN107049137A - A kind of service robot - Google Patents
A kind of service robot Download PDFInfo
- Publication number
- CN107049137A CN107049137A CN201710438251.1A CN201710438251A CN107049137A CN 107049137 A CN107049137 A CN 107049137A CN 201710438251 A CN201710438251 A CN 201710438251A CN 107049137 A CN107049137 A CN 107049137A
- Authority
- CN
- China
- Prior art keywords
- air channel
- service robot
- round brush
- suction inlet
- air
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000004831 Hot glue Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type 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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of service robot, including cleaning passage and blower fan, cleaning passage includes the first air channel and the second air channel detachably set, and air channel switching mechanism is provided between the first air channel and the second air channel, for controlling the first air channel and/or the second air channel to be connected with dust-collecting cavity；First air channel corresponds to different cleaning scenes respectively from the second air channel, and functional diversities, dismountable set enables the first air channel to be used alone with the second air channel, save space, can also use simultaneously, and cleaning efficiency is high；The air inlet of blower fan is connected with dust-collecting cavity, for the first air channel and/or the second air channel wind-guiding, and the first air channel and the second air channel share a blower fan, take full advantage of resource, reduce floor space, alleviate weight, easy to use and more flexible.
Description
Technical field
The present invention relates to robotic technology field, more particularly to a kind of service robot.
Background technology
With the fast development of science and technology, house automation has increasingly obtained the attention of people, and robot has been got over
Carry out more be applied in daily life.Mainly there are sweeping robot and window cleaning equipment in Clean- robot in the market
Device people etc., function is relatively simple, is cleaned just in the special scenes such as ground and glass, if added again on this basis
Plus some equipment for cleaning other objects, it will result in that function is overlapping, cause the waste of space and resource.And existing server
Captured and transmitted using mechanical arm more than device people, the function of not cleaning.
The content of the invention
It is an object of the invention to provide a kind of service robot, to solve cleaning function list present in prior art
First, the technical problem of space and the wasting of resources.
As above conceive, the technical solution adopted in the present invention is：
A kind of service robot, including：
Cleaning passage, it includes the first air channel detachably set and the second air channel, first air channel and the second air channel
Between be provided with air channel switching mechanism, for controlling first air channel and/or the second air channel to be connected with dust-collecting cavity；
Blower fan, its air inlet is connected with the dust-collecting cavity, for first air channel and/or the second air channel wind-guiding.
Wherein, the air channel switching mechanism includes：
T-shaped air channel, its three openings are connected with first air channel, the second air channel, dust-collecting cavity respectively；
Air channel tumbler, it rotates the intersection for being arranged at the T-shaped air channel, for optionally blocking first wind
The outlet in road or the outlet in second air channel.
Wherein, one end of the air channel tumbler by the mounting hole site on the T-shaped air channel in the T-shaped air channel,
The other end of the air channel tumbler is connected with steering wheel, and the steering wheel is used for the rotational angle for controlling the air channel tumbler.
Wherein, the first neck for housing sealing ring, the installation are provided with the outer peripheral face of the air channel tumbler
The second neck corresponding with first neck, the sealing ring and first neck, the second card are provided with the inwall in hole
Groove is connected.
Wherein, the steering wheel is connected by fixed support with the T-shaped air channel.
Wherein, the one end in first air channel is connected with the T-shaped air channel, and the other end in first air channel is provided with floating
Dynamic ground brush assemblies.
Wherein, the floating ground brush assemblies include：
First air channel adaptor, it include being arranged inside the first accommodating cavity, with entering that first accommodating cavity is connected
Air port and air outlet, the air outlet are connected with first air channel；
Floating suction inlet pedestal, it is located in first accommodating cavity by the air intake vent, the floating suction inlet pedestal
Side is provided with rubber section, the rubber section be located at the air outlet and with the first air channel adaptor hot-melt adhesive paste, institute
The opposite side for stating floating suction inlet pedestal is hinged by rotating shaft with first air channel adaptor；
Round brush component, it is located in the second accommodating cavity on the floating suction inlet pedestal, the round brush component and group of motors
The output end connection of part, the electric machine assembly is connected with the floating suction inlet pedestal.
Wherein, in addition to round brush cover plate assembly, it is detachably connected with the floating suction inlet pedestal；
The round brush cover plate assembly includes round brush lid, is provided with switch module, and the round brush component passes through the rolling
The storage tank covered is brushed, the round brush, which is covered, is connected with dust excluder briquetting, and the lower end of the dust excluder briquetting is provided with dust excluder.
Wherein, second air channel includes spring hose and cleaning suction inlet, one end of the spring hose and the T-shaped wind
Road clamping, the other end of the spring hose is removably connected with the cleaning suction inlet.
Wherein, the dust-collecting cavity is located inside dirt box assembly, and the blower fan is connected with the dirt box assembly.
Beneficial effects of the present invention：
Service robot proposed by the present invention, including cleaning passage and blower fan, cleaning passage include the detachably set
One air channel and the second air channel, are provided with air channel switching mechanism between the first air channel and the second air channel, for control the first air channel and/
Or second air channel connected with dust-collecting cavity；First air channel corresponds to different cleaning scenes respectively from the second air channel, and functional diversities can
The setting of dismounting enables the first air channel to be used alone with the second air channel, saves space, can also use simultaneously, cleaning efficiency
Height, however, to ensure that preferably cleaning effect, is used alone as far as possible；The air inlet of blower fan is connected with dust-collecting cavity, for first
Air channel and/or the second air channel wind-guiding, the first air channel and the second air channel share a blower fan, take full advantage of resource, reduce and account for
Ground area, alleviates weight, easy to use and more flexible.
Brief description of the drawings
Fig. 1 is the structural representation for the service robot that the present invention is provided；
Fig. 2 is the sectional view for the service robot that the present invention is provided；
Fig. 3 is enlarged drawing at Fig. 2 A；
Fig. 4 is enlarged drawing at Fig. 2 B；
Fig. 5 is the decomposition texture schematic diagram for the floating ground brush assemblies that the present invention is provided；
Fig. 6 is enlarged drawing at Fig. 5 C.
In figure：
1st, the first air channel；2nd, the second air channel；21st, spring hose；22nd, suction inlet is cleaned；
3rd, air channel switching mechanism；31st, T-shaped air channel；32nd, air channel tumbler；33rd, steering wheel；34th, sealing ring；35th, fixed branch
Frame；
4th, blower fan；5th, dirt box assembly；51st, dust-collecting cavity；
6th, floating ground brush assemblies；61st, the first air channel adaptor；611st, the first accommodating cavity；62nd, floating suction inlet pedestal；621、
Rubber section；63rd, round brush component；631st, roller brush shaft；632nd, round brush；633rd, reinforcing plate；64th, rotating shaft；65th, electric machine assembly；66th, round brush
Cover plate assembly；661st, round brush lid；662nd, switch module；6621st, swing handle；6622nd, connecting shaft；6623rd, torsion spring；663rd, dust excluder pressure
Block；664th, dust excluder；67th, sealing strip.
Embodiment
Below in conjunction with the accompanying drawings technical scheme is further illustrated with embodiment.It is understood that this place
The specific embodiment of description is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to
It is easy to description, illustrate only part related to the present invention in accompanying drawing and not all.
Referring to Fig. 1 to Fig. 6, a kind of service robot, including cleaning passage and blower fan 4, cleaning passage is including detachably setting
The first air channel 1 and the second air channel 2 put, are provided with air channel switching mechanism 3, for controlling between the first air channel 1 and the second air channel 2
First air channel 1 and/or the second air channel 2 are connected with dust-collecting cavity 51；First air channel 1 corresponds to different cleanings respectively from the second air channel 2
Scene, functional diversities, dismountable set enables the first air channel 1 to be used alone with the second air channel 2, saves space,
It can use simultaneously, cleaning efficiency is high, however, to ensure that preferably cleaning effect, is used alone as far as possible；The air inlet of blower fan 4
Connected with dust-collecting cavity 51, for the first air channel 1 and/or the wind-guiding of the second air channel 2, the first air channel 1 and the second air channel 2 share a wind
Machine 4, takes full advantage of resource, reduces floor space, alleviates weight, easy to use and more flexible.
In the present embodiment, dust-collecting cavity 51 is located inside dirt box assembly 5, and blower fan 4 is connected with dirt box assembly 5.Dirt box assembly 5
It is the device that dirt is stored and filtered, cleaning can be taken out.The air inlet of blower fan 4 is provided with filter, the air-out of blower fan 4
Mouth is communicated with the external world.
Air channel switching mechanism 3 includes T-shaped air channel 31 and air channel tumbler 32, and three of T-shaped air channel 31 openings are respectively with the
One air channel 1, the second air channel 2, dust-collecting cavity 51 are connected；Air channel tumbler 32 rotates the intersection for being arranged at T-shaped air channel 31, for selecting
Block to selecting property the outlet in the first air channel 1 or the outlet in the second air channel 2.
One end of air channel tumbler 32 by the mounting hole site on T-shaped air channel 31 in T-shaped air channel 31, air channel tumbler 32
The other end be connected with steering wheel 33, steering wheel 33 is used for the rotational angle for controlling air channel tumbler 32.In order to increase area of passage, wind
One end that road tumbler 32 is located in T-shaped air channel 31 is arranged to inclined-plane.Steering wheel 33 is connected by fixed support 35 with T-shaped air channel 31
Connect.
It is provided with the outer peripheral face of air channel tumbler 32 on the first neck for housing sealing ring 34, the inwall of mounting hole
The second neck corresponding with the first neck is provided with, the neck of sealing ring 34 and first, the second neck are connected, it is ensured that air channel turns
To sealing of the part 32 in rotation process.
The one end in the first air channel 1 is connected with T-shaped air channel 31, and the other end in the first air channel 1 is provided with floating ground brush assemblies 6,
It is mainly used in the cleaning to ground.Floating ground brush assemblies 6 include the first air channel adaptor 61, floating suction inlet pedestal 62 and round brush groups
Part 63.
First air channel adaptor 61 include be arranged inside the first accommodating cavity 611, with entering that the first accommodating cavity 611 is connected
Air port and air outlet, air outlet are connected with the first air channel 1；Floating suction inlet pedestal 62 is located at the first accommodating cavity 611 by air intake vent
Interior, the side of floating suction inlet pedestal 62 is provided with rubber section 621, and rubber section 621 is located at air outlet and transferred with the first air channel
The hot-melt adhesive paste of part 61, the opposite side of floating suction inlet pedestal 62 is hinged by two rotating shafts 64 with the first air channel adaptor 61；Round brush
Component 63 is located in the second accommodating cavity on floating suction inlet pedestal 62, and round brush component 63 is connected with the output end of electric machine assembly 65,
Electric machine assembly 65 is connected with floating suction inlet pedestal 62.
Round brush component 63 includes roller brush shaft 631, some row's round brush 632 being disposed in an evenly spaced relation in the circumference of roller brush shaft 631,
Often row's round brush 632 adds the quantity of round brush 632, reaches more preferable cleaning effect along the snakelike arrangement in the axial direction of roller brush shaft 631；Often
Reinforcing plate 633 is provided between two row's round brush 632, reinforcing plate 633 is made up of elastomeric material.Roller brush shaft 631 and reinforcing plate 633 1
It is body formed, increase intensity, increase the service life.
Floating ground brush assemblies 6 also include round brush cover plate assembly 66, and it is detachably connected with floating suction inlet pedestal 62；Round brush lid
Board component 66 includes being provided with switch module 662 on round brush lid 661, round brush lid 661, and round brush component 63 is passed through on round brush lid 661
Storage tank, be connected with dust excluder briquetting 663 on round brush lid 661, the lower end of dust excluder briquetting 663 is provided with dust excluder 664, prevent
Dirt bar briquetting 663 ensures that dust excluder 664 is contacted well with ground, it is ensured that cleaning effect and sealing when using.Open switches set
Part 662, in that context it may be convenient to unload round brush cover plate assembly 66 and round brush component 63, is easy to cleaning.
Switch module 662 includes swing handle 6621, connecting shaft 6622 and torsion spring 6623, and torsion spring 6623 is set in connecting shaft 6622
On, the two ends of connecting shaft 6622 are each passed through two mounting holes opened up on swing handle 6621, and two mounting holes are arranged at intervals, torsion spring
6623 are located between two mounting holes.Between round brush lid 661 and floating suction inlet pedestal 62, dust excluder briquetting 663 and floating suction inlet
Sealing strip 67 is provided between pedestal 62, it is ensured that good seal.
Second air channel 2 includes spring hose 21 and cleaning suction inlet 22, one end of spring hose 21 and the T-shaped clamping of air channel 31,
The other end of spring hose 21 is removably connected with cleaning suction inlet 22, and cleaning suction inlet 22 has a variety of, according to different usage scenarios
Such as sofa, carpet, metope etc. is equipped with different cleaning suction inlets 22.
Embodiment of above is the general principle and characteristic for elaborating the present invention, and the present invention is not limited by above-mentioned embodiment
System, without departing from the spirit and scope of the present invention, the present invention also have various change and change, and these changes and modifications are all
Fall into scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
1. a kind of service robot, it is characterised in that including：
Cleaning passage, it includes the first air channel detachably set and the second air channel, between first air channel and the second air channel
Air channel switching mechanism is provided with, for controlling first air channel and/or the second air channel to be connected with dust-collecting cavity；
Blower fan, its air inlet is connected with the dust-collecting cavity, for first air channel and/or the second air channel wind-guiding.
2. service robot according to claim 1, it is characterised in that the air channel switching mechanism includes：
T-shaped air channel, its three openings are connected with first air channel, the second air channel, dust-collecting cavity respectively；
Air channel tumbler, it rotates the intersection for being arranged at the T-shaped air channel, for optionally blocking first air channel
Outlet or the outlet in second air channel.
3. service robot according to claim 2, it is characterised in that one end of the air channel tumbler passes through the T
Mounting hole site on type air channel is in the T-shaped air channel, and the other end of the air channel tumbler is connected with steering wheel, and the steering wheel is used
In the rotational angle for controlling the air channel tumbler.
4. service robot according to claim 3, it is characterised in that be provided with the outer peripheral face of the air channel tumbler
The second card corresponding with first neck is provided with the first neck for housing sealing ring, the inwall of the mounting hole
Groove, the sealing ring is connected with first neck, the second neck.
5. service robot according to claim 3, it is characterised in that the steering wheel by fixed support with it is described T-shaped
Air channel is connected.
6. the service robot according to claim any one of 1-5, it is characterised in that the one end in first air channel and institute
T-shaped air channel connection is stated, the other end in first air channel is provided with floating ground brush assemblies.
7. service robot according to claim 6, it is characterised in that the floating ground brush assemblies include：
First air channel adaptor, it includes the first accommodating cavity for being arranged inside, the air intake vent connected with first accommodating cavity
And air outlet, the air outlet connects with first air channel；
Floating suction inlet pedestal, it is located in first accommodating cavity by the air intake vent, the side of the floating suction inlet pedestal
Be provided with rubber section, the rubber section be located at the air outlet and with the first air channel adaptor hot-melt adhesive paste, it is described floating
The opposite side of dynamic suction inlet pedestal is hinged by rotating shaft with first air channel adaptor；
Round brush component, it is located in the second accommodating cavity on the floating suction inlet pedestal, the round brush component and electric machine assembly
Output end is connected, and the electric machine assembly is connected with the floating suction inlet pedestal.
8. service robot according to claim 7, it is characterised in that also including round brush cover plate assembly, it is floated with described
Dynamic suction inlet pedestal is detachably connected；
The round brush cover plate assembly includes round brush lid, is provided with switch module, and the round brush component passes through the round brush lid
On storage tank, the round brush, which is covered, is connected with dust excluder briquetting, and the lower end of the dust excluder briquetting is provided with dust excluder.
9. the service robot according to claim any one of 1-5, it is characterised in that it is soft that second air channel includes spring
Pipe and cleaning suction inlet, one end of the spring hose and the T-shaped air channel clamping, the other end of the spring hose detachably connect
It is connected to the cleaning suction inlet.
10. the service robot according to claim any one of 1-5, it is characterised in that the dust-collecting cavity is located at dirt case group
Inside part, the blower fan is connected with the dirt box assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438251.1A CN107049137A (en) | 2017-06-12 | 2017-06-12 | A kind of service robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438251.1A CN107049137A (en) | 2017-06-12 | 2017-06-12 | A kind of service robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107049137A true CN107049137A (en) | 2017-08-18 |
Family
ID=59593949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438251.1A Pending CN107049137A (en) | 2017-06-12 | 2017-06-12 | A kind of service robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049137A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431392A (en) * | 2018-12-26 | 2019-03-08 | 广东美的白色家电技术创新中心有限公司 | Ground brush assemblies and sweeping robot |
| CN111789533A (en) * | 2020-06-28 | 2020-10-20 | 宁波德昌电机股份有限公司 | Dual-purpose handle structure of dust catcher |
| CN112570380A (en) * | 2020-12-11 | 2021-03-30 | 安徽华创环保设备科技有限公司 | A aluminium system filters dust collector for powder is retrieved and is recycled |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201256921Y (en) * | 2008-08-19 | 2009-06-17 | 金莱克电气股份有限公司 | Air cleaner |
| US20110219568A1 (en) * | 2010-03-12 | 2011-09-15 | G.B.D. Corp. | Valve for a surface cleaning apparatus |
| DE102012112532A1 (en) * | 2012-12-18 | 2014-06-18 | Miele & Cie. Kg | Upright vacuum cleaner has accessory hose connected pivotally with vacuum cleaner by rotatable connection piece, where connection piece acts as valve for air path switching from base unit into dust collecting container |
| CN104887149A (en) * | 2014-03-04 | 2015-09-09 | 科沃斯机器人科技(苏州)有限公司 | Suction nozzle for vacuum cleaner and cleaning device with suction nozzle |
| CN204654812U (en) * | 2015-06-03 | 2015-09-23 | 苏州双荣橡塑有限公司 | Pneumatic floor brush |
| CN205083387U (en) * | 2015-10-16 | 2016-03-16 | 江苏美的清洁电器股份有限公司 | Suction cleaner |
| CN205094324U (en) * | 2015-10-10 | 2016-03-23 | 江苏美的清洁电器股份有限公司 | Suction cleaner |
-
2017
- 2017-06-12 CN CN201710438251.1A patent/CN107049137A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201256921Y (en) * | 2008-08-19 | 2009-06-17 | 金莱克电气股份有限公司 | Air cleaner |
| US20110219568A1 (en) * | 2010-03-12 | 2011-09-15 | G.B.D. Corp. | Valve for a surface cleaning apparatus |
| DE102012112532A1 (en) * | 2012-12-18 | 2014-06-18 | Miele & Cie. Kg | Upright vacuum cleaner has accessory hose connected pivotally with vacuum cleaner by rotatable connection piece, where connection piece acts as valve for air path switching from base unit into dust collecting container |
| CN104887149A (en) * | 2014-03-04 | 2015-09-09 | 科沃斯机器人科技(苏州)有限公司 | Suction nozzle for vacuum cleaner and cleaning device with suction nozzle |
| CN204654812U (en) * | 2015-06-03 | 2015-09-23 | 苏州双荣橡塑有限公司 | Pneumatic floor brush |
| CN205094324U (en) * | 2015-10-10 | 2016-03-23 | 江苏美的清洁电器股份有限公司 | Suction cleaner |
| CN205083387U (en) * | 2015-10-16 | 2016-03-16 | 江苏美的清洁电器股份有限公司 | Suction cleaner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431392A (en) * | 2018-12-26 | 2019-03-08 | 广东美的白色家电技术创新中心有限公司 | Ground brush assemblies and sweeping robot |
| CN109431392B (en) * | 2018-12-26 | 2023-11-07 | 广东美的白色家电技术创新中心有限公司 | Floor brush assembly and floor sweeping robot |
| CN111789533A (en) * | 2020-06-28 | 2020-10-20 | 宁波德昌电机股份有限公司 | Dual-purpose handle structure of dust catcher |
| CN112570380A (en) * | 2020-12-11 | 2021-03-30 | 安徽华创环保设备科技有限公司 | A aluminium system filters dust collector for powder is retrieved and is recycled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107762986A (en) | A kind of environment-friendly type can self-cleaning exhaust fan | |
| US20190246860A1 (en) | Sweeping robot and water tank | |
| CN205625816U (en) | No dead angle robot of sweeping floor | |
| CN107049137A (en) | A kind of service robot | |
| CN103240246B (en) | For the robot of Status of air duct cleaning | |
| CN112515532A (en) | Dust box assembly, cleaning robot and cleaning system | |
| CN105996903A (en) | Dust remover easy to clean | |
| CN203619484U (en) | Full-automatic suction-mopping all-in-one cleaner | |
| CN207613718U (en) | A kind of electronic intelligence sweeping robot | |
| CN209798641U (en) | blowing and sucking sweeper | |
| CN104523202A (en) | Floor brush device of dust collector | |
| CN206493773U (en) | Dust absorption blackboard eraser | |
| CN208404383U (en) | A kind of service robot | |
| CN216535175U (en) | Cleaning robot | |
| CN215838794U (en) | Self-cleaning floor cleaning machine | |
| CN205072792U (en) | Floor cleaner | |
| CN205072794U (en) | Floor cleaner | |
| CN108784558A (en) | The effluent cycle system of floor-cleaning machine | |
| CN208530518U (en) | A kind of vehicle air conditioning outlet dust cleaning plant | |
| CN104921668A (en) | Ground cleaner | |
| CN209630798U (en) | A kind of energy saving and environment friendly clarifier | |
| CN209122087U (en) | The effluent cycle system of floor-cleaning machine | |
| CN206979437U (en) | Screen window washer | |
| CN214638832U (en) | Air pipe cleaning and dust removing robot | |
| CN201753401U (en) | Thread sucking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |