CN111728538B - Cleaning mechanism for household floor sweeping robot - Google Patents
Cleaning mechanism for household floor sweeping robot Download PDFInfo
- Publication number
- CN111728538B CN111728538B CN202010633601.1A CN202010633601A CN111728538B CN 111728538 B CN111728538 B CN 111728538B CN 202010633601 A CN202010633601 A CN 202010633601A CN 111728538 B CN111728538 B CN 111728538B
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- cleaning
- seat
- branch
- frequency
- center
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- 238000004140 cleaning Methods 0.000 title claims abstract description 87
- 238000010408 sweeping Methods 0.000 title claims abstract description 59
- 239000000428 dust Substances 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- A47L11/4063—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
- 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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
-
- 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
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a cleaning mechanism for a household sweeping robot, which is characterized in that a high-frequency driver is arranged, so that the high-frequency driver is in driving connection with a high-frequency horizontal oscillating seat and/or a horizontal guide seat to drive the high-frequency horizontal oscillating seat to oscillate at high frequency in the horizontal direction, and therefore when a cleaning brush rotates around a vertical axis of the cleaning brush to clean, the high-frequency driver drives the cleaning brush to move at high frequency continuously; according to the invention, the center of each cleaning brush is provided with the dust suction hole, and each dust suction hole is communicated with the dust suction pipe, so that the dust suction effect can be well realized by the dust suction hole in the center during cleaning, the dust removal efficiency is improved, the problem that the cleaned dust is bonded on the ground again is avoided, and the reliability and the thoroughness of cleaning are effectively ensured.
Description
Technical Field
The invention particularly relates to a cleaning mechanism for a household sweeping robot, and relates to the field of household cleaning equipment.
Background
At present, with the continuous development of automation and intelligent technology, the sweeping robot becomes one of the household devices which are commonly used at present. The cleaning mechanism is one of the most important parts in the sweeping robot, and the reasonability of the cleaning mechanism determines the performance of the sweeping robot. The current mechanism of sweeping the floor is generally simpler, generally realize cleaning through rotatory brush cleaner, this kind of motor direct or indirect drive's mode is though simple, however, it is little to clean the area, and clean and can only rotary motion, this kind of rotary motion often is difficult to guarantee that the dirt bits follow subaerial efficient and get rid of, lead to cleaning unclean, clean thoroughly, need the robot manifold cycles to clean, moreover, after the manifold cycles, to some stubborn adhesion subaerial dirt bits, can increase the adhesion of dirt bits on the contrary, lead to hardly effectively getting rid of.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a cleaning mechanism for a household cleaning robot.
The invention is realized in such a way that a cleaning mechanism for a household sweeping robot is constructed, the cleaning mechanism comprises a main board, a high-frequency horizontal oscillating seat, a horizontal guide seat, a high-frequency driver, a vertical elastic connecting mechanism, a cleaning machine seat and a cleaning brush, wherein one side of the bottom of the main board is provided with the high-frequency horizontal oscillating seat capable of horizontally sliding in a micro-amplitude manner, one side of the high-frequency horizontal oscillating seat is fixedly provided with the horizontal guide seat, the horizontal guide seat is matched with two sides of the bottom of the main board in a guide sliding manner, the cleaning mechanism is characterized in that the other side of the bottom of the main board is provided with the high-frequency driver, the high-frequency driver is in driving connection with the high-frequency horizontal oscillating seat and/or the horizontal guide seat so as to drive the high-frequency horizontal oscillating seat to oscillate in a horizontal direction, the lower end face of the high-frequency horizontal oscillating seat is connected with the cleaning machine seat by adopting the vertical elastic connecting mechanism, the sweeping machine is characterized in that a plurality of sweeping brushes are connected in the sweeping machine base through a planetary transmission mechanism, and each sweeping brush rotates around a central vertical axis under the driving of the planetary transmission mechanism so as to carry out sweeping operation.
Further, as preferred, still include the dirt aspirator, the dirt aspirator is connected to through the dust absorption pipe in the cleaning frame, and every the center of cleaning brush is provided with the dust absorption hole, each the dust absorption hole with the dust absorption pipe intercommunication.
Further, as preferred, vertical elastic connection mechanism includes spring, direction slip string post, guide pin bushing and positioning disk, the bottom fixed connection of positioning disk is in clean the top of frame, the fixed a plurality of guide pin bushings that are provided with on the positioning disk, the fixed direction slip string post that is provided with a plurality of downwardly extending in bottom of high frequency horizontal oscillation seat, the guide pin bushing cover is established on the direction slip string post, just the bottom of direction slip string post is provided with spacing the spacing shoulder of guide pin bushing roll-off, high frequency horizontal oscillation seat with it establishes to be provided with the cover between the guide pin bushing on the direction slip string post the spring.
Further, preferably, the high-frequency driver is a linear high-frequency driver, the linear high-frequency driver is a magnetostrictive driver, and a driving amplitude of the linear high-frequency driver is greater than mm.
Further, as preferred, the symmetry is provided with two spouts on the width direction of mainboard, the high frequency horizontal oscillation seat includes front bezel, back seat and connecting seat, front bezel and back seat symmetric connection are in the both sides of connecting seat, front bezel and back seat are connected with hanging and slidable mode in the spout, clean the frame and connect on the connecting seat.
Further, preferably, the planetary transmission mechanism comprises a fixed outer gear ring, a planetary branch component, a main planetary gear and a sun gear, wherein the fixed outer gear ring is fixed in the sweeping machine base, a plurality of main planetary gears are meshed and driven at the inner side of the fixed outer gear ring, a sun gear is arranged at the center of each main planetary gear, the teeth on the periphery of the sun wheel are in meshing transmission with the main planetary gear, the main planetary gear is also in meshing transmission with the fixed outer gear ring, the center of the sun wheel is provided with a suction hole which is communicated with the dust suction pipe, and the bottom of the sun wheel is also connected with a central cleaning brush which is positioned at the center of each cleaning brush, and the center of the central cleaning brush is provided with a dust collection pore channel, the sun gear is driven by a main cleaning motor to rotate, and each cleaning brush is connected to the planet branch assembly.
Preferably, the planetary branch assembly includes a branch frame, branch gears, and a branch central gear, wherein the branch frame is of a disk structure, each branch frame is coaxially and fixedly connected to the bottom of the main planetary gear, a plurality of rotating shafts are circumferentially arranged on the branch frame in an array, each rotating shaft is fixedly provided with a branch gear, the center surrounded by the branch gears is provided with the branch central gear located on the branch frame, the branch central gear is in meshing transmission with the branch gears, and the branch central gear is driven by a branch motor to rotate.
Further, as a preferred option, the bottom of the branch frame is further connected with a flexible clamping seat, a plurality of cleaning rotating columns are arranged in the flexible clamping seat, each cleaning brush is fixed at the bottom end of each cleaning rotating column, and the upper ends of the cleaning rotating columns are fixedly connected to the centers of the branch gears.
Further, preferably, the rotating shaft is coaxially and fixedly connected with the cleaning rotating column, a dust suction central hole communicated with the dust suction pipe is formed in the center of the rotating shaft and the center of the cleaning rotating column, and the dust suction central hole is communicated with a dust suction hole in the center of the cleaning brush.
Further, preferably, the cleaning mechanism is fixedly installed at the bottom center of the household sweeping robot.
The invention has the following advantages:
the cleaning mechanism for the household sweeping robot provided by the invention has the following advantages:
(1) according to the sweeping mechanism for the household sweeping robot, the high-frequency driver is arranged, so that the high-frequency driver is in driving connection with the high-frequency horizontal oscillating seat and/or the horizontal guide seat to drive the high-frequency horizontal oscillating seat to oscillate at high frequency in the horizontal direction, when a sweeping brush rotates around a vertical axis of the sweeping brush to sweep, the high-frequency driver drives the sweeping brush to move at high frequency continuously, and the sweeping efficiency can be effectively guaranteed and the sweeping performance can be improved by rotating and moving at high frequency slightly;
(2) according to the sweeping mechanism for the household sweeping robot, the dust suction holes are formed in the center of each sweeping brush and are communicated with the dust suction pipe, so that dust suction can be well achieved through the dust suction holes in the center during sweeping, the dust removal efficiency is improved, the problem that dust under sweeping is bonded on the ground again is solved, and the sweeping reliability and the sweeping thoroughness are effectively guaranteed.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of the planetary transmission of the present invention;
FIG. 4 is a front view of the planetary branching assembly of the present invention;
FIG. 5 is a schematic bottom view of the planetary branching assembly of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a cleaning mechanism for a household sweeping robot, which comprises a main board 1, a high-frequency horizontal oscillating seat 2, a horizontal guide seat 7, a high-frequency driver 8, a vertical elastic connecting mechanism, a cleaning machine base 10 and a cleaning brush 9, wherein one side of the bottom of the main board 1 is provided with the high-frequency horizontal oscillating seat capable of horizontally sliding in a micro-amplitude manner, one side of the high-frequency horizontal oscillating seat is fixedly provided with the horizontal guide seat, the horizontal guide seat is matched with two sides of the bottom of the main board in a guide sliding manner, the cleaning mechanism is characterized in that the other side of the bottom of the main board is provided with the high-frequency driver, the high-frequency driver is in driving connection with the high-frequency horizontal oscillating seat 2 and/or the horizontal guide seat 7 so as to drive the high-frequency horizontal oscillating seat 2 to oscillate in a horizontal direction, the lower end face of the high-frequency horizontal oscillating seat 2 is connected with the cleaning machine base 10 by the vertical elastic connecting mechanism, the sweeping machine base 10 is internally connected with a plurality of sweeping brushes 9 by adopting a planetary transmission mechanism, and each sweeping brush rotates around a central vertical axis under the driving of the planetary transmission mechanism so as to carry out sweeping operation.
In this embodiment, it further includes a dust suction device 12, the dust suction device 12 is connected to the inside of the sweeping machine base 10 through a dust suction pipe 11, and a dust suction hole is provided at the center of each sweeping brush 9, and each dust suction hole is communicated with the dust suction pipe.
Wherein, vertical elastic connection mechanism includes spring 3, direction slip string post 5, guide pin bushing 4 and positioning disk 6, the bottom fixed connection of positioning disk is in clean the top of frame 10, the fixed a plurality of guide pin bushings that are provided with on the positioning disk, the fixed direction slip string post that is provided with a plurality of downwardly extending in bottom of high frequency horizontal oscillation seat 2, the guide pin bushing cover is established on the direction slip string post, just the bottom of direction slip string post is provided with spacingly the spacing shoulder of guide pin bushing roll-off, high frequency horizontal oscillation seat 2 with be provided with the cover between the guide pin bushing and establish on the direction slip string post 5 spring 3.
The high-frequency driver 8 is a linear high-frequency driver, the linear high-frequency driver is a magnetostrictive driver, and the driving amplitude of the linear high-frequency driver is larger than 3 mm.
The symmetry is provided with two spouts 13 on the width direction of mainboard 1, high frequency horizontal oscillation seat 2 includes front stall 14, back seat 16 and connecting seat 14, front stall and back seat symmetric connection are in the both sides of connecting seat, front stall and back seat are connected with hanging and slidable mode in the spout, clean frame 10 and connect on connecting seat 14.
The planetary transmission mechanism comprises a fixed outer gear ring 19, a planetary branch component, a main planetary gear 20 and a sun gear 23, wherein the fixed outer gear ring is fixed in the sweeping machine base, a plurality of main planetary gears are meshed and driven at the inner side of the fixed outer gear ring, a sun gear is arranged at the center of each main planetary gear, the teeth on the periphery of the sun gear are in meshing transmission with the main planetary gear, the main planetary gear is also in meshing transmission with the fixed outer gear ring, a suction hole 21 is formed at the center of the sun gear, the suction hole is communicated with the dust suction pipe 11, and the bottom of the sun wheel is also connected with a central cleaning brush which is positioned at the center of each cleaning brush 9, and the center of the central cleaning brush is provided with a dust collection pore channel, the sun gear is driven by a main cleaning motor to rotate, and each cleaning brush is connected to the planet branch assembly.
The planetary branch assembly comprises a branch frame 25, a branch gear 24 and a branch central gear 22, wherein the branch frame is of a disc structure, each branch frame is coaxially and fixedly connected to the bottom of the main planetary gear 20, a plurality of rotating shafts 26 are arranged on the branch frame in a circumferential array, each rotating shaft is fixedly provided with a branch gear, the center surrounded by the branch gears is provided with the branch central gear positioned on the branch frame, the branch central gear is in meshing transmission with the branch gears, and the branch central gear is driven to rotate by a branch motor 27.
The bottom of the branch frame is also connected with a flexible clamping seat 28, a plurality of cleaning rotating columns 29 are arranged in the flexible clamping seat, each cleaning brush is fixed at the bottom ends of the cleaning rotating columns, and the upper ends of the cleaning rotating columns are fixedly connected to the centers of the branch gears 24.
The rotating shaft is fixedly connected with the cleaning rotating column in a coaxial mode, a dust absorption center hole communicated with the dust absorption pipe 11 is formed in the center of the rotating shaft and the center of the cleaning rotating column, and the dust absorption center hole is communicated with a dust absorption hole in the center of the cleaning brush 9.
The cleaning mechanism is fixedly arranged at the center of the bottom of the household sweeping robot.
According to the invention, the high-frequency driver is arranged, so that the high-frequency driver is in driving connection with the high-frequency horizontal oscillating seat and/or the horizontal guide seat to drive the high-frequency horizontal oscillating seat to oscillate at high frequency in the horizontal direction, so that when cleaning, the cleaning brush rotates around the vertical axis of the cleaning brush, the high-frequency driver drives the cleaning brush to move at high frequency continuously, and the removal and cleaning efficiency can be effectively ensured and the cleaning performance can be improved by rotating and moving at high frequency slightly;
according to the sweeping mechanism for the household sweeping robot, the dust suction holes are formed in the center of each sweeping brush and are communicated with the dust suction pipe, so that dust suction can be well achieved through the dust suction holes in the center during sweeping, the dust removal efficiency is improved, the problem that dust under sweeping is bonded on the ground again is solved, and the sweeping reliability and the sweeping thoroughness are effectively guaranteed.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A sweeping mechanism for a household sweeping robot comprises a main board (1), a high-frequency horizontal oscillating seat (2), a horizontal guide seat (7), a high-frequency driver (8), a vertical elastic connecting mechanism, a sweeping machine seat (10) and a sweeping brush (9), wherein one side of the bottom of the main board (1) is provided with the high-frequency horizontal oscillating seat capable of horizontally sliding in a micro-amplitude manner, one side of the high-frequency horizontal oscillating seat is fixedly provided with the horizontal guide seat, the horizontal guide seat is matched with two sides of the bottom of the main board in a guiding manner, the high-frequency driving mechanism is arranged on the other side of the bottom of the main board and is in driving connection with the high-frequency horizontal oscillating seat (2) and/or the horizontal guide seat (7) so as to drive the high-frequency horizontal oscillating seat (2) to oscillate in a horizontal direction at a high frequency, the lower end face of the high-frequency horizontal oscillating seat (2) is connected with the cleaning machine base (10) through the vertical elastic connecting mechanism, the cleaning machine base (10) is internally connected with a plurality of cleaning brushes (9) through a planetary transmission mechanism, and the cleaning brushes are driven by the planetary transmission mechanism to rotate around respective central vertical axes so as to perform cleaning operation;
the cleaning machine is characterized by further comprising a dust suction device (12), wherein the dust suction device (12) is connected into the cleaning machine base (10) through a dust suction pipe (11), a dust suction hole is formed in the center of each cleaning brush (9), and each dust suction hole is communicated with the dust suction pipe;
the planetary transmission mechanism comprises a fixed outer gear ring (19), a planetary branch assembly, a main planetary gear (20) and a sun gear (23), wherein the fixed outer gear ring is fixed in the sweeping machine base, the inner side of the fixed outer gear ring is meshed with the main planetary gears, the centers of the main planetary gears are provided with the sun gear, the teeth at the periphery of the sun gear are meshed with the main planetary gears for transmission, the main planetary gears are also meshed with the fixed outer gear ring for transmission, the center of the sun gear is provided with a suction hole (21), the suction hole is communicated with the dust suction pipe (11), the bottom of the sun gear is also connected with a center sweeping brush, the center sweeping brush is positioned at the center of each sweeping brush (9), the center of the center sweeping brush is provided with a dust suction duct, and the sun gear is driven to rotate by a main sweeping motor, each sweeping brush is connected to the planet branch assembly.
2. The cleaning mechanism of claim 1, wherein: vertical elastic connection mechanism includes spring (3), direction slip string post (5), guide pin bushing (4) and positioning disk (6), the bottom fixed connection of positioning disk is in the top of cleaning frame (10), the fixed a plurality of guide pin bushings that are provided with on the positioning disk, the fixed direction slip string post that is provided with a plurality of downwardly extending in bottom of high frequency horizontal shock seat (2), the guide pin bushing cover is established on the direction slip string post, just the bottom of direction slip string post is provided with spacingly the spacing shoulder of guide pin bushing roll-off, high frequency horizontal shock seat (2) with it establishes to be provided with the cover between the guide pin bushing on the direction slip string post (5) spring (3).
3. The cleaning mechanism of claim 1, wherein: the high-frequency driver (8) is a linear high-frequency driver, the linear high-frequency driver is a magnetostrictive driver, and the driving amplitude of the linear high-frequency driver is larger than 3 mm.
4. The cleaning mechanism of claim 1, wherein: the symmetrical two spouts (13) that are provided with in the width direction of mainboard (1), high frequency horizontal oscillation seat (2) are including front stall (14), back seat (16) and connecting seat (14), front stall and back seat symmetric connection are in the both sides of connecting seat, front stall and back seat are in with hanging and slidable mode and connect in the spout, it connects to clean frame (10) on connecting seat (14).
5. The cleaning mechanism of claim 1, wherein: the planet branch assembly comprises branch frames (25), branch gears (24) and branch central gears (22), wherein the branch frames are of disc structures, each branch frame is coaxially and fixedly connected to the bottom of the main planet gear (20), a plurality of rotating shafts (26) are arranged on the branch frames in a circumferential array mode, each rotating shaft is fixedly provided with a branch gear, the branch central gears located on the branch frames are arranged in centers defined by the branch gears, the branch central gears are in meshing transmission with the branch gears, and the branch central gears are driven to rotate by branch motors (27).
6. The cleaning mechanism of claim 5, wherein: the bottom of the branch frame is also connected with a flexible clamping seat (28), a plurality of cleaning rotating columns (29) are arranged in the flexible clamping seat, each cleaning brush is fixed at the bottom ends of the cleaning rotating columns, and the upper ends of the cleaning rotating columns are fixedly connected to the centers of the branch gears (24).
7. The cleaning mechanism of claim 6, wherein: the rotating shaft is fixedly connected with the cleaning rotating column in a coaxial mode, a dust absorption center hole communicated with the dust absorption pipe (11) is formed in the center of the rotating shaft and the center of the cleaning rotating column, and the dust absorption center hole is communicated with a dust absorption hole in the center of the cleaning brush (9).
8. The cleaning mechanism of claim 1, wherein: the cleaning mechanism is fixedly arranged at the center of the bottom of the household sweeping robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010633601.1A CN111728538B (en) | 2020-07-02 | 2020-07-02 | Cleaning mechanism for household floor sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010633601.1A CN111728538B (en) | 2020-07-02 | 2020-07-02 | Cleaning mechanism for household floor sweeping robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111728538A CN111728538A (en) | 2020-10-02 |
| CN111728538B true CN111728538B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010633601.1A Expired - Fee Related CN111728538B (en) | 2020-07-02 | 2020-07-02 | Cleaning mechanism for household floor sweeping robot |
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| Country | Link |
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| CN (1) | CN111728538B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244694B (en) * | 2020-10-21 | 2021-08-03 | 武汉交通职业学院 | Intelligent floor sweeping robot capable of being controlled by voice |
| CN112873230A (en) * | 2021-01-15 | 2021-06-01 | 于文佳 | Ground cleaning and sterilizing robot based on information technology control |
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| CN204734445U (en) * | 2015-05-21 | 2015-11-04 | 湖北乐派电器有限公司 | Reciprocal diji of wiping of steam high frequency |
| CN108096974A (en) * | 2017-12-27 | 2018-06-01 | 郑州默尔电子信息技术有限公司 | A kind of adjustable for height mining dust-extraction unit of dust suction |
| CN110141159A (en) * | 2019-05-22 | 2019-08-20 | 王红梅 | A kind of flooring cleaning device |
| CN110652259A (en) * | 2018-06-29 | 2020-01-07 | 朱洋 | Outdoor cleaning machine |
| CN110772175A (en) * | 2018-07-31 | 2020-02-11 | 深圳市富创意科技实业有限公司 | Multifunctional intelligent cleaner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9968234B2 (en) * | 2016-06-15 | 2018-05-15 | Hobot Technology Inc. | Automatic cleaning machine |
-
2020
- 2020-07-02 CN CN202010633601.1A patent/CN111728538B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204734445U (en) * | 2015-05-21 | 2015-11-04 | 湖北乐派电器有限公司 | Reciprocal diji of wiping of steam high frequency |
| CN108096974A (en) * | 2017-12-27 | 2018-06-01 | 郑州默尔电子信息技术有限公司 | A kind of adjustable for height mining dust-extraction unit of dust suction |
| CN110652259A (en) * | 2018-06-29 | 2020-01-07 | 朱洋 | Outdoor cleaning machine |
| CN110772175A (en) * | 2018-07-31 | 2020-02-11 | 深圳市富创意科技实业有限公司 | Multifunctional intelligent cleaner |
| CN110141159A (en) * | 2019-05-22 | 2019-08-20 | 王红梅 | A kind of flooring cleaning device |
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| CN111728538A (en) | 2020-10-02 |
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