CN109222762A - Sweeping robot - Google Patents
Sweeping robot Download PDFInfo
- Publication number
- CN109222762A CN109222762A CN201811168860.0A CN201811168860A CN109222762A CN 109222762 A CN109222762 A CN 109222762A CN 201811168860 A CN201811168860 A CN 201811168860A CN 109222762 A CN109222762 A CN 109222762A
- Authority
- CN
- China
- Prior art keywords
- round brush
- casing
- sweeping robot
- limited cover
- robot according
- 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
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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Manipulator (AREA)
Abstract
The invention discloses a kind of sweeping robots, comprising: casing, the upper surface of the casing, which is equipped with, picks and places window, is equipped with installation cavity in the casing；Rotatable round brush, the round brush is removably mounted in the installation cavity and the neighbouring pick-and-place window is arranged；Limited cover for being limited to the round brush, the limited cover are mounted in the casing and can be opened and closed the installation cavity, and the limited cover is located in the pick-and-place window to allow the round brush to pass through the pick-and-place window.Sweeping robot according to the present invention, user can take out from front or installation round brush, and one hand can operate, to simplify the disassembling operations of round brush, improve user experience, also avoid casing and be scratched.
Description
Technical field
The present invention relates to sweeping robot technical fields, in particular to a kind of sweeping robot.
Background technique
Sweeping robot in the related technology, there are many rubbish such as hair, fiber to be wrapped in round brush for meeting after the completion of cleaning
On, it is cleared up at this time, it may be necessary to split out round brush.It if taking out round brush, needs to turn sweeping robot, from casing bottom
Take out round brush in portion.And on the ground by sweeping robot left-hand thread, the surface of machine is easy to be scratched, and usually requires two
Hand operates together, poor for the machine overturning experience of heavier-weight.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes that one kind is swept
The round brush of floor-washing robot, the sweeping robot can be removed from front.
Sweeping robot according to an embodiment of the present invention, comprising: casing, the upper surface of the casing, which is equipped with, picks and places window,
Installation cavity is equipped in the casing；Rotatable round brush, the round brush is removably mounted in the installation cavity and neighbouring institute
It states and picks and places window setting；Limited cover for being limited to the round brush, the limited cover are mounted in the casing and can
The installation cavity is opened and closed, the limited cover is located in the pick-and-place window to allow the round brush to pass through the pick-and-place window
Mouthful.
Sweeping robot according to an embodiment of the present invention, user can take out from front or installation round brush, and one hand
Operation, to simplify the disassembling operations of round brush, improves user experience, also avoids casing and be scratched.
In addition, sweeping robot according to an embodiment of the present invention also has following additional technical characteristic:
According to some embodiments of the present invention, in the perspective plane of upper surface for being parallel to the casing, the limited cover
Projection be located at it is described pick and place window projection in.
Further, the installation cavity has the operation port of opening upwards, and the limited cover opens operation port when institute
It is visual from the pick-and-place window to state operation port.
Advantageously, pick-and-place window setting described in the operation port face.
According to some embodiments of the present invention, the central axis weight of the central axis for picking and placing window and the casing
It closes.
According to some embodiments of the present invention, the limited cover is provide with the round brush and has the shape phase with the round brush
The arc groove of adaptation.
According to some embodiments of the present invention, mounting bracket is equipped in the casing, the mounting bracket is formed with described
Installation cavity, the limited cover are mounted in the mounting bracket.
In some embodiments of the invention, one end of the limited cover is installed in rotation on the mounting bracket
The upper and other end is equipped with the locating piece for being suitable for being connected with the mounting bracket.
Optionally, the mounting bracket is equipped with limit hole and limiting slot, and the other end of the limited cover is equipped with suitable
Slot allocation, the limiting slot is corresponding with the adaptation groove location, and one end of the round brush is rotatably engaged in the limit hole,
The other end of the round brush is rotatably engaged respectively in the limiting slot and the adaptation groove.
According to some embodiments of the present invention, the sweeping robot further include: driving device, the driving device installation
It is sequentially connected in the casing and with the round brush；Dust collect plant, the dust collect plant are mounted in the casing and neighbouring
The round brush setting.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the explosive view of sweeping robot according to an embodiment of the present invention；
Fig. 2 is the explosive view of the partial structurtes of sweeping robot according to an embodiment of the present invention；
Fig. 3 is the assembling schematic diagram of the round brush of sweeping robot according to an embodiment of the present invention；
Fig. 4 is the assembling schematic diagram of the round brush of sweeping robot according to an embodiment of the present invention；
Fig. 5 is the cross-sectional view of the line A-A in Fig. 4；
Fig. 6 is the assembling schematic diagram of the round brush of sweeping robot according to an embodiment of the present invention；
Fig. 7 is the cross-sectional view of the line B-B in Fig. 6.
Appended drawing reference:
Sweeping robot 1,
Casing 10, pick and place window 11, installation cavity 12, operation port 13, dust collecting opening 14,
Round brush 20,
Limited cover 30, arc groove 31, locating piece 32, adaptation groove 33,
Mounting bracket 40, limit hole 41, limiting slot 42,
Driving device 50.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings sweeping robot 1 according to an embodiment of the present invention is described.
As shown in Fig. 1-Fig. 7, sweeping robot 1 according to an embodiment of the present invention, comprising: casing 10, round brush 20 and limit
Lid 30.
Specifically, sweeping robot 1 is collar plate shape.The upper surface of casing 10, which is equipped with, picks and places window 11, sets in casing 10
There is installation cavity 12.Round brush 20 can be rotated, and round brush 20 is removably mounted in installation cavity 12, and the neighbouring pick-and-place window 11 of round brush 20
Setting.Limited cover 30 is for limiting round brush 20, and limited cover 30 is mounted in casing 10 and limited cover 30 is openable and closes
Installation cavity 12 is closed, limited cover 30, which is located at, to be picked and placed in window 11 to allow round brush 20 by picking and placing window 11.
Sweeping robot 1 according to an embodiment of the present invention does not have to turn casing 10 when dismounting round brush 20, Yong Huneng
It is enough to be taken out from front or round brush 20 is installed, and one hand can operate, to simplify the disassembling operations of round brush 20, improve user
Experience, also avoids casing 10 and is scratched.
According to some embodiments of the present invention, as shown in Figure 1, in the perspective plane of upper surface for being parallel to casing 10, limit
The projection of position lid 30 is located in the projection for picking and placing window 11.For example, the upper surface of casing 10 is horizontal plane, limited cover 30 is in level
Projection in face, which is located at, to be picked and placed in window 11, in this way, user can be more easily from window 11 is picked and placed to the progress of limited cover 30
Operation.
Further, as shown in Fig. 2, installation cavity 12 has the operation port 13 of opening upwards, 30 opening operation mouth of limited cover
Operation port 13 is visual from window 11 is picked and placed when 13, so that operation is very easy.Advantageously, 13 face of operation port picks and places window 11 and sets
It sets, so that more convenient user picks and places round brush 20.
According to some embodiments of the present invention, as shown in Figure 1, picking and placing the central axis of window 11 and the central axis of casing 10
Line is overlapped, in order to pick and place round brush 20.For example, the upper surface of casing 10 is circle, 11 opening upwards of window are picked and placed, pick and place window
11 central axis and the central axis of casing 10 orient along the vertical direction.
According to some embodiments of the present invention, as shown in Figure 1, limited cover 30 is provide with round brush 20, limited cover 30 has and rolling
The compatible arc groove 31 of shape of brush 20, so as to be positioned to round brush 20.It is appreciated that the horizontal of limited cover 30 is thrown
Shadow and pick-and-place window 11 can be rectangle, to adapt to the axial length of round brush 20, facilitate pick-and-place.
According to some embodiments of the present invention, as shown in Fig. 2-Fig. 7, mounting bracket 40, mounting bracket are equipped in casing 10
40 are formed with installation cavity 12, and limited cover 30 is mounted in mounting bracket 40, to facilitate installation round brush 20, and advantageously ensure that rolling
Brush 20 is reliably fixed (" fixation " here is a relative concept, that is, round brush 20 can rotate on certain position).
In some embodiments of the invention, as shown in Fig. 2, one end of limited cover 30 is installed in rotation on installation
On bracket 40, the other end of limited cover 30 is equipped with the locating piece 32 for being suitable for being connected with mounting bracket 40.That is, limited cover 30
It can overturn, installation cavity 12 can be opened without removing limited cover 30 in this way, without considering the placement problem of limited cover 30, behaviour
Make simpler, usage experience is more preferable.For example, locating piece 32 is grab, mounting bracket 40 is equipped with card slot, and grab is hooked on card
So that round brush 20 is fixed in installation cavity 12 by limited cover 30 in slot.
Optionally, as shown in Fig. 2, mounting bracket 40 is equipped with the limiting slot 42 of limit hole 41 and arc, limited cover 30
The other end is equipped with the adaptation groove 33 of arc, and limiting slot 42 is corresponding with 33 position of adaptation groove, and one end of round brush 20 is rotationally
In limit hole 41, the other end of round brush 20 is rotatably engaged respectively in limiting slot 42 and adaptation groove 33 for cooperation.Namely
It says, the limiting slot 42 and adaptation groove 33 being correspondingly arranged provide support together for the other end of round brush 20.
According to some embodiments of the present invention, as Figure 1-Figure 4, sweeping robot 1 further include: 50 sum aggregate of driving device
Dirt device (not shown).Driving device 50 is mounted in casing 10, and driving device 50 is sequentially connected with round brush 20 to drive
Round brush 20 rotates.Dust collect plant is mounted in casing 10, and dust collect plant is arranged adjacent to round brush 20, and installation cavity 12 has dust collecting opening
14, dust collect plant is connected to dust collecting opening 14.
Other of sweeping robot 1 according to an embodiment of the present invention are constituted and are operated for those of ordinary skill in the art
For be all it is known, be not detailed herein.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
In the description of the present invention, " fisrt feature ", " second feature " they may include one or more of the features, the
One feature may include that the first and second features directly contact in second feature " on " or " under ", also may include the first He
Second feature is not direct contact but by the other characterisation contact between them.Fisrt feature is in second feature " it
On ", " top " and " above " include fisrt feature right above second feature and oblique upper, or be merely representative of fisrt feature level
Height is higher than second feature.
It should be noted that in the description of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " specific embodiment ", " show
The description of example " or " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example
It is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are different
Surely identical embodiment or example is referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It can be combined in any suitable manner in one or more embodiment or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of sweeping robot characterized by comprising
Casing, the upper surface of the casing, which is equipped with, picks and places window, is equipped with installation cavity in the casing；
Rotatable round brush, the round brush is removably mounted in the installation cavity and the neighbouring pick-and-place window is arranged；
Limited cover for being limited to the round brush, the limited cover are mounted in the casing and can be opened and closed institute
Installation cavity is stated, the limited cover is located in the pick-and-place window to allow the round brush to pass through the pick-and-place window.
2. sweeping robot according to claim 1, which is characterized in that the projection in the upper surface for being parallel to the casing
In face, the projection of the limited cover is located in the projection for picking and placing window.
3. sweeping robot according to claim 2, which is characterized in that the installation cavity has the operation of opening upwards
Mouthful, the operation port is visual from the pick-and-place window when limited cover opens the operation port.
4. sweeping robot according to claim 3, which is characterized in that pick-and-place window described in the operation port face is set
It sets.
5. sweeping robot according to claim 1, which is characterized in that the central axis and the machine for picking and placing window
The central axis of shell is overlapped.
6. sweeping robot according to claim 1, which is characterized in that the limited cover be provide with the round brush and have with
The compatible arc groove of the shape of the round brush.
7. sweeping robot according to claim 1, which is characterized in that be equipped with mounting bracket, the peace in the casing
Dress bracket is formed with the installation cavity, and the limited cover is mounted in the mounting bracket.
8. sweeping robot according to claim 7, which is characterized in that one end of the limited cover is installed in rotation on
In the mounting bracket and the other end is equipped with the locating piece for being suitable for being connected with the mounting bracket.
9. sweeping robot according to claim 8, which is characterized in that the mounting bracket is equipped with limit hole and limit
The other end of slot, the limited cover is equipped with adaptation groove, and the limiting slot is corresponding with the adaptation groove location, the round brush
One end is rotatably engaged in the limit hole, the other end of the round brush be rotatably engaged respectively in the limiting slot and
In the adaptation groove.
10. sweeping robot according to claim 1 to 9, which is characterized in that further include:
Driving device, the driving device are mounted in the casing and are sequentially connected with the round brush；
Dust collect plant, the dust collect plant is mounted in the casing and the neighbouring round brush is arranged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811168860.0A CN109222762A (en) | 2018-10-08 | 2018-10-08 | Sweeping robot |
| PCT/CN2019/109519 WO2020073873A1 (en) | 2018-10-08 | 2019-09-30 | Cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811168860.0A CN109222762A (en) | 2018-10-08 | 2018-10-08 | Sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109222762A true CN109222762A (en) | 2019-01-18 |
Family
ID=65054980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811168860.0A Pending CN109222762A (en) | 2018-10-08 | 2018-10-08 | Sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222762A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020073873A1 (en) * | 2018-10-08 | 2020-04-16 | 江苏美的清洁电器股份有限公司 | Cleaning apparatus |
| CN111543896A (en) * | 2019-02-12 | 2020-08-18 | 江苏美的清洁电器股份有限公司 | Round brush device and cleaning equipment |
| CN111938509A (en) * | 2019-05-16 | 2020-11-17 | 江苏美的清洁电器股份有限公司 | Cleaning device |
| WO2022121426A1 (en) * | 2020-12-11 | 2022-06-16 | 北京石头世纪科技股份有限公司 | Sweeping-mopping module and cleaning robot having same |
| US11974707B2 (en) | 2019-03-12 | 2024-05-07 | Midea Robozone Technology Co., Ltd. | Water tank for sweeper and sweeper comprising same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040049877A1 (en) * | 2002-01-03 | 2004-03-18 | Jones Joseph L. | Autonomous floor-cleaning robot |
| KR20120105807A (en) * | 2011-03-16 | 2012-09-26 | 주식회사 대화산기 | Bi-direction cleaning apparatus of robot for building outer wall cleaning |
| WO2016008446A1 (en) * | 2014-07-17 | 2016-01-21 | 江苏美的清洁电器股份有限公司 | Vacuum cleaner and floor brush thereof |
| US20160058256A1 (en) * | 2014-09-02 | 2016-03-03 | Lotes Co., Ltd | Intelligent cleaning robot |
| CN105433863A (en) * | 2016-01-04 | 2016-03-30 | 江苏美的清洁电器股份有限公司 | Floor brush and dust collector |
| CN105455734A (en) * | 2016-01-04 | 2016-04-06 | 江苏美的清洁电器股份有限公司 | Floor brush and dust collector |
| CN205729251U (en) * | 2016-03-03 | 2016-11-30 | 江苏美的清洁电器股份有限公司 | For the sweep brush assembly of robot and the robot with it |
| CN106667380A (en) * | 2017-01-18 | 2017-05-17 | 平湖市品耀机器自动化有限公司 | Multifunctional intelligent sweeping robot |
| CN209091195U (en) * | 2018-10-08 | 2019-07-12 | 江苏美的清洁电器股份有限公司 | Sweeping robot |
-
2018
- 2018-10-08 CN CN201811168860.0A patent/CN109222762A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040049877A1 (en) * | 2002-01-03 | 2004-03-18 | Jones Joseph L. | Autonomous floor-cleaning robot |
| KR20120105807A (en) * | 2011-03-16 | 2012-09-26 | 주식회사 대화산기 | Bi-direction cleaning apparatus of robot for building outer wall cleaning |
| WO2016008446A1 (en) * | 2014-07-17 | 2016-01-21 | 江苏美的清洁电器股份有限公司 | Vacuum cleaner and floor brush thereof |
| US20160058256A1 (en) * | 2014-09-02 | 2016-03-03 | Lotes Co., Ltd | Intelligent cleaning robot |
| CN105433863A (en) * | 2016-01-04 | 2016-03-30 | 江苏美的清洁电器股份有限公司 | Floor brush and dust collector |
| CN105455734A (en) * | 2016-01-04 | 2016-04-06 | 江苏美的清洁电器股份有限公司 | Floor brush and dust collector |
| CN205729251U (en) * | 2016-03-03 | 2016-11-30 | 江苏美的清洁电器股份有限公司 | For the sweep brush assembly of robot and the robot with it |
| CN106667380A (en) * | 2017-01-18 | 2017-05-17 | 平湖市品耀机器自动化有限公司 | Multifunctional intelligent sweeping robot |
| CN209091195U (en) * | 2018-10-08 | 2019-07-12 | 江苏美的清洁电器股份有限公司 | Sweeping robot |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020073873A1 (en) * | 2018-10-08 | 2020-04-16 | 江苏美的清洁电器股份有限公司 | Cleaning apparatus |
| CN111543896A (en) * | 2019-02-12 | 2020-08-18 | 江苏美的清洁电器股份有限公司 | Round brush device and cleaning equipment |
| US11974707B2 (en) | 2019-03-12 | 2024-05-07 | Midea Robozone Technology Co., Ltd. | Water tank for sweeper and sweeper comprising same |
| CN111938509A (en) * | 2019-05-16 | 2020-11-17 | 江苏美的清洁电器股份有限公司 | Cleaning device |
| WO2020228166A1 (en) * | 2019-05-16 | 2020-11-19 | 江苏美的清洁电器股份有限公司 | Cleaning apparatus |
| WO2022121426A1 (en) * | 2020-12-11 | 2022-06-16 | 北京石头世纪科技股份有限公司 | Sweeping-mopping module and cleaning robot having same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109222762A (en) | Sweeping robot | |
| CN209091195U (en) | Sweeping robot | |
| CN105392406B (en) | Cleaning suction nozzle for vacuum cleaner | |
| JP7423678B2 (en) | Cleaning roller for cleaning robot | |
| US11519192B2 (en) | Suction head with central deflector for cleaning swimming pools | |
| US8650703B2 (en) | Cleaning apparatus | |
| CN105476556A (en) | Self-propelled, dust-collecting robot | |
| CN101410046B (en) | handheld vacuum cleaner | |
| US20050212478A1 (en) | Station for self-propelled robot | |
| CN102589046A (en) | Ceiling embedded type air conditioner | |
| RU2578525C2 (en) | Feeder | |
| KR20140136814A (en) | Industrial vacuum cleaner having dust removal device | |
| CN108729392A (en) | Hand-push electrical road sweeper | |
| CN106264330B (en) | Dust catcher and its scrubbing brush | |
| CN108978137A (en) | The door body assembly of roller washing machine and roller washing machine with it | |
| KR200441509Y1 (en) | Cleaner | |
| CN105942864A (en) | Milk making machine and milk box assembly thereof | |
| CN108937738A (en) | A kind of sweeper for preventing rubbish from revealing | |
| CN102090866A (en) | Double-flow passage brush head | |
| CN108201414A (en) | For the dust pocket and dust catcher of dust catcher | |
| JP6455792B1 (en) | Lawn sweeper | |
| CN206166834U (en) | Flip stop device of robot sweeps floor | |
| CN206109803U (en) | Washing machine's workstation subassembly and washing machine who has it | |
| JP2931284B1 (en) | Mower | |
| CN107059317A (en) | Washing machine |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210305 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Applicant after: Meizhizongheng Technology Co.,Ltd. Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Applicant before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Applicant before: MIDEA GROUP Co.,Ltd. |