CN112890687B - Baseboard dust cleaning robot - Google Patents

Baseboard dust cleaning robot Download PDF

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Publication number
CN112890687B
CN112890687B CN202110054829.XA CN202110054829A CN112890687B CN 112890687 B CN112890687 B CN 112890687B CN 202110054829 A CN202110054829 A CN 202110054829A CN 112890687 B CN112890687 B CN 112890687B
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China
Prior art keywords
cleaning
main body
cleaning device
rotating
robot
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CN202110054829.XA
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Chinese (zh)
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CN112890687A (en
Inventor
许登科
肖刚军
唐以廷
赵伟兵
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Zhuhai Amicro Semiconductor Co Ltd
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Zhuhai Amicro Semiconductor Co Ltd
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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
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/282—Floor-scrubbing machines, motor-driven having rotary 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
    • A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, 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
    • 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
    • A47L11/4002—Installations of electric equipment
    • 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
    • A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
    • 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
    • A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • 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
    • A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
    • 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
    • A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning

Abstract

The invention discloses a skirting dust cleaning robot which comprises a main body, a controller and a cleaning device, wherein the controller is used for controlling the cleaning device to work, and the cleaning device comprises a connecting structure and a cleaning structure. One end of the connecting structure is connected with the main body, and the other end of the connecting structure is connected with the cleaning structure and used for fixing the cleaning device on the main body, and the cleaning structure is used for cleaning dust on the top of the skirting line. The robot provided by the invention can clean dust on the top of the foundation wire by using the external cleaning device, is convenient to use and high in practicability, can intelligently control cleaning force, and has a good cleaning effect.

Description

Baseboard dust cleaning robot
Technical Field
The invention relates to the technical field of intelligent robots, in particular to a baseboard dust cleaning robot.
Background
The skirting is an important construction node at the junction of the wall surface and the ground, and can play a role in protection and decoration. The skirting line generally protrudes about 1 cm of the wall surface, and the protruding position is extremely easy to deposit dust. Because the skirting line is shorter, people can generally neglect to clean the skirting line, and the skirting line is troublesome to clean, so that a sanitary dead angle is easy to form. Prior art published patents such as CN104921671B, CN111466828A or CN111466843a have devised corresponding robots for cleaning the skirts, but this approach does not take into account how to clean dust on the locations where the skirts protrude from the wall.
Disclosure of Invention
In order to solve the problems, the invention provides the baseboard dust cleaning robot which can clean dust on the top of baseboard, thereby solving the sanitary dead angle. The specific technical scheme of the invention is as follows:
the utility model provides a baseboard dust cleaning robot, the robot includes main part, controller and cleaning device, wherein, the controller is used for controlling cleaning device carries out work, and cleaning device includes connection structure and clearance structure, wherein, connection structure's one end with the main part links to each other, and the other end links to each other with the clearance structure for fix cleaning device in the main part, the clearance structure is used for clearing up the dust on baseboard top. The robot provided by the invention can clean dust on the top of the foundation wire by using the external cleaning device, and is convenient to use and high in practicability.
Further, the cleaning device further comprises a buffer structure, the buffer structure comprises a buffer spring and a buffer pad, one end of the buffer spring is connected with the cleaning structure, and the other end of the buffer spring is connected with the buffer pad. The buffer structure can protect the cleaning device to a certain extent, and articles such as wall surfaces or furniture and the like.
Further, the connection structure comprises pins, buckles and connecting rods. The connecting structure can enable the cleaning device to be firmly installed on the robot, and meanwhile the cleaning device also plays a role in communicating a power supply with a controller and adjusting the height of the cleaning structure.
Further, the pins comprise a power supply pin and a signal pin, the power supply pin is arranged at one end of the connecting structure connected with the main body, the power supply pin is used for supplying power to the cleaning device, and the signal pin is used for transmitting a control signal generated by the controller to the cleaning device. The power supply pin can enable the robot to supply power for the cleaning device, and the signal pin can enable the robot to provide control signals for the cleaning device, so that a power supply and a controller are not required to be arranged on the cleaning device, and the design of the cleaning device is simplified.
Further, the buckle sets up in the one end that connection structure links to each other with the main part, be provided with the draw-in groove in the main part for with the buckle cooperatees in order to fix cleaning device in the main part. The buckle can enable the cleaning device to be firmly installed on the robot.
Further, the connecting rod comprises a first connecting rod and a second connecting rod.
Further, the first connecting rod comprises a first rotating part, a first fixing part and a first rotating joint, wherein the first rotating part is connected with the first fixing part through the first rotating joint, and the first rotating part is also connected with the cleaning structure and is used for adjusting the height of the cleaning structure; the first fixing part is also connected with the main body and is fixed on the main body through the buckle; the first rotating joint is used for enabling the first rotating component to rotate up and down. The height of clearance structure can be adjusted to the revolute joint to adapt to the height of baseboard and produce suitable pressure and clear up the dust on the baseboard top, improve the clearance effect.
Further, the second connecting rod comprises a second rotating part, a second fixing part and a second rotating joint, the second rotating part is connected with the second fixing part through the second rotating joint, the second rotating part is further connected with the buffer structure, the second fixing part is further connected with the front end of the main body, and the second connecting rod can act on the front end of the main body and vibrate when the main body collides through the buffer structure so as to remind the main body of steering. The second connecting rod links to each other with the front end of buffer structure and main part, and when bumping, buffer structure's back action can make the front end that the second connecting rod acted on the main part, and the vibrations that cause can remind the robot to turn to from this.
Further, the cleaning structure is positioned obliquely above the left side or the right side of the main body and comprises a roller, a motor, a spring and a pressure sensor, wherein the roller comprises a first roller and a second roller and is used for installing a cleaning tool; the motor is connected with the roller and is used for driving the roller to rotate anticlockwise or clockwise; the spring is arranged at the joint of the first rotating component and the cleaning structure and is used for connecting the first rotating component and the cleaning structure; the pressure sensor is arranged at the joint of the spring and the cleaning structure and is used for detecting the force applied by the first rotating part to the cleaning structure. The motor can drive the cleaning tool who installs on the cylinder and rotate in order to realize the clearance to the dust on the baseboard top, and pressure sensor can make the robot judge whether the dynamics of cleaning tool clearance dust is suitable.
Further, the first roller is provided with a rag, the second roller is provided with a brush, and the rag and the brush are arranged on the roller through a magic tape. The brush can sweep dust to ground and let the robot suck away, so can reduce the change number of times of rag, in addition, detachable design convenience of customers washs brush and rag.
Drawings
Fig. 1 is a top view of a baseboard dust cleaning robot according to an embodiment of the invention.
Fig. 2 is a side view of a baseboard dust cleaning robot according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a control circuit of a baseboard dust cleaning robot according to an embodiment of the invention.
Detailed Description
The following describes the technical solution in the embodiment of the present invention in detail with reference to the drawings in the embodiment of the present invention. It should be understood that the following detailed description is merely illustrative of the invention, and is not intended to limit the invention.
In the following description, specific details are given to provide a thorough understanding of the embodiments. However, it will be understood by those of ordinary skill in the art that the embodiments may be practiced without these specific details. For example, circuits may be shown in block diagrams in order not to obscure the embodiments in unnecessary detail. In other instances, well-known circuits, structures and techniques may not be shown in detail in order not to obscure the embodiments.
Referring to fig. 1, a baseboard dust cleaning robot, the robot includes a main body 101, a controller 102 and a cleaning device, wherein the controller 102 is used for controlling the cleaning device to work, the cleaning device includes a connection structure and a cleaning structure, one end of the connection structure is connected with the main body 101, the other end is connected with the cleaning structure, and the cleaning structure is used for fixing the cleaning device on the main body 101, and is used for cleaning dust on the top of a baseboard. The robot provided by the invention can clean dust on the top of the foundation wire by using the external cleaning device, and is convenient to use and high in practicability. It should be noted that the robot main body of the invention can be an intelligent mobile robot such as a sweeping robot, a mopping robot or a disinfection robot, and the aim of cleaning dust on the top of a foot line can be achieved by utilizing an edge cleaning mode or an edge walking mode of the intelligent mobile robot. Before use, the cleaning device needs to be mounted on the robot main body 101, and referring to fig. 2, the cleaning device is higher than the robot main body 101. This is because the height of the skirts is typically slightly higher than the robot. Of course, the difference in height between the two is not fixed, and this can be accommodated by adjusting the height of the cleaning device to different differences in height by the first and second rotational joints 214c and 215c as shown in FIG. 1. After the installation is completed, the robot detects an external cleaning device through the signal pins 211, automatically enters an edge mode, navigates to the wall according to the established map, and adjusts the distance with the wall according to the preset distance. To this end, the robot arrives at the work site and then the height adjustment of the cleaning structure is performed.
As one embodiment, the cleaning device further includes a buffer structure, the buffer structure includes a buffer spring 231 and a buffer pad 232, one end of the buffer spring 231 is connected to the cleaning structure, and the other end is connected to the buffer pad 232. The buffer structure can protect the cleaning device to a certain extent, and articles such as wall surfaces or furniture and the like.
As one example, the connection structure includes a pin, a buckle 213, and a connection rod. The pins include a power pin 211 and a signal pin 212, which are disposed at one end of the connection structure connected to the main body 101, the power pin 211 is used for supplying power to the cleaning device, and the signal pin 212 is used for transmitting a control signal generated by the controller 102 to the cleaning device. The power pin 211 can supply power to the cleaning device by the robot, and the signal pin 212 can provide control signals for the cleaning device by the robot, so that a power supply and a controller are not required to be arranged on the cleaning device, and the design of the cleaning device is simplified. The buckle 213 is disposed at one end of the connection structure connected to the main body 101, and a clamping groove is disposed on the main body 101, and is used for cooperating with the buckle 213 to fix the cleaning device on the main body 101. The catch 213 may allow the cleaning device to be firmly mounted on the robot.
The connecting rod comprises a first connecting rod and a second connecting rod. Referring to the side view shown in fig. 2, the first connecting rod includes a first rotating member 214a, a first fixing member 214b, and a first rotating joint 214c, and the first rotating member 214a is connected to the first fixing member 214b through the first rotating joint 214 c. Wherein the first rotating member 214a is further connected to the cleaning structure for adjusting a height of the cleaning structure; the first fixing part 214b is further connected to the main body 101, and is fixed to the main body 101 through the buckle 213; the first rotating joint 214c is used to rotate the first rotating member 214a up and down. The height of clearance structure can be adjusted to the revolute joint to adapt to the height of baseboard and produce suitable pressure and clear up the dust on the baseboard top, improve the clearance effect. The second connecting rod includes a second rotating member 215a, a second fixing member 215b, and a second rotating joint 215c, and the second rotating member 215a is connected to the second fixing member 215b through the second rotating joint 215 c. Wherein the second rotating member 215a is further connected to the buffer structure, and the second fixing member 215b is further connected to the front end of the main body 101. The front end of the main body 101 is provided with an anti-collision baffle, if the robot collides when cleaning dust on the top of the skirting line, due to the existence of the buffer structure, the second connecting rod can act on the anti-collision baffle and vibrate to remind the main body 101 to turn. The connection mode of the second connecting rod can enable the original anti-collision baffle of the main body to play a role, a sensor or a circuit is not required to be arranged at the front end of the cleaning device, and the design of the cleaning device is simplified.
As one example, the cleaning structure is located obliquely above the left or right side of the main body 101, and includes a drum, a motor 223, a spring 224, and a pressure sensor 225. Wherein the rollers include a first roller 221 and a second roller 222 for mounting a cleaning tool; the motor 223 is connected with the roller and is used for driving the roller to rotate anticlockwise or clockwise; the spring 224 is disposed at a position where the first rotating member 214a is connected to the cleaning structure, and is used for connecting the first rotating member 214a and the cleaning structure; the pressure sensor 225 is disposed at a position where the spring 224 is connected to the cleaning structure, and is configured to detect a force applied to the cleaning structure by the first rotating member 214 a. The motor 223 can drive the cleaning tool mounted on the roller to rotate so as to clean dust on the top of the foundation wire, and the pressure sensor 225 can enable the robot to judge whether the dust cleaning force of the cleaning tool is proper. It should be noted that, the force applied by the first rotating member 214a to the cleaning structure is regarded as the force applied by the cleaning structure to the top of the foundation line. During adjustment of the purge configuration, the pressure sensor 225 will transmit the detected pressure to the controller 102 via the signal pin 212, and the controller 102 will then determine: if the detected pressure is lower than the value within the preset range, the controller 102 controls the first rotary joint 214c and the second rotary joint 215c to rotate downwards so as to increase the force applied by the cleaning structure to the top of the foundation wire, thereby improving the cleaning effect; if the detected pressure is higher than a value within a preset range, the controller 102 controls the first and second rotational joints 214c and 215c to rotate upward to avoid the excessive pressure affecting the operation of the cleaning structure. Referring to fig. 3, the first and second rotary joints 214c and 215c are stepper motors controlled by PWM (pulse width modulation) signals generated by a controller. The rotation angle and rotation speed of the stepping motor can be controlled according to the pulse number and the pulse frequency, and in addition, the stepping motor can be controlled to perform forward rotation and reverse rotation through forward sequence and reverse sequence switching. The robot thus completes the adjustment of the cleaning structure, and then formally starts the cleaning of dust on top of the skirting line.
As one example, the first roller 221 is provided with a cleaning cloth, the second roller 222 is provided with a brush, and the cleaning cloth and the brush are mounted on the roller through a velcro. The brush can sweep dust to ground and let the robot suck away, so can reduce the change number of times of rag, in addition, detachable design convenience of customers washs brush and rag. Referring to fig. 3, the motor 223 driving the drum to operate is a dc motor. When the cleaning structure is at a proper position on the skirting (i.e. the pressure detected by the pressure sensor 225 is within a preset range), the controller turns on the power supply of the dc motor to drive the cleaning structure to rotate to clean dust on the top of the skirting, and at the same time, the robot turns on the cleaner and travels forward at a set speed to suck dust or solid particles swept by the brush onto the ground. It should be noted that the cleaning structure may rotate in a direction out of the wall to sweep dust. For example, when the cleaning device is installed at the left side of the robot and the robot cleans along the edge in the clockwise direction, the cleaning structure rotates in the counterclockwise direction.
It is obvious that the above-mentioned embodiments are only some embodiments of the present invention, but not all embodiments, and that the technical solutions of the embodiments may be combined with each other. Furthermore, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used in the embodiments, the indicated orientation or positional relationship is based on that shown in the drawings, only for convenience in describing the present invention and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. If the terms "first," "second," "third," etc. are used in an embodiment to facilitate distinguishing between related features, they are not to be construed as indicating or implying a relative importance, order, or number of technical features.
In addition, in the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (4)

1. A baseboard dust cleaning robot is characterized in that the robot comprises a main body, a controller and a cleaning device, wherein,
the controller is used for controlling the cleaning device to work,
the cleaning device comprises a connecting structure and a cleaning structure, wherein one end of the connecting structure is connected with the main body, the other end of the connecting structure is connected with the cleaning structure and is used for fixing the cleaning device on the main body, and the cleaning structure is used for cleaning dust on the top of the foundation wire; the cleaning device further comprises a buffer structure, the buffer structure comprises a buffer spring and a buffer pad, one end of the buffer spring is connected with the cleaning structure, and the other end of the buffer spring is connected with the buffer pad;
the connecting structure comprises pins, buckles and connecting rods; the buckle is arranged at one end of the connecting structure, which is connected with the main body, and the main body is provided with a clamping groove which is matched with the buckle to fix the cleaning device on the main body; the connecting rod comprises a first connecting rod and a second connecting rod;
the first connecting rod comprises a first rotating part, a first fixing part and a first rotating joint, wherein the first rotating part is connected with the first fixing part through the first rotating joint, and the first rotating part is also connected with the cleaning structure and is used for adjusting the height of the cleaning structure; the first fixing part is also connected with the main body and is fixed on the main body through the buckle; the first rotating joint is used for enabling the first rotating component to rotate up and down;
the second connecting rod comprises a second rotating part, a second fixing part and a second rotating joint, wherein the second rotating part is connected with the second fixing part through the second rotating joint, the second rotating part is further connected with the buffer structure, the second fixing part is further connected with the front end of the main body, and the second connecting rod can act on the front end of the main body and vibrate to remind the main body to turn when the main body collides through the buffer structure.
2. The skirting dust cleaning robot of claim 1, wherein the pins include a power pin and a signal pin, the power pin is disposed at one end of the connection structure connected to the main body, the power pin is used for supplying power to the cleaning device, and the signal pin is used for transmitting a control signal generated by the controller to the cleaning device.
3. The skirting dust cleaning robot of claim 1, wherein the cleaning structure is located obliquely above the left or right side of the main body, including a drum, a motor, a spring and a pressure sensor, wherein,
the rollers comprise a first roller and a second roller, and are used for installing a cleaning tool;
the motor is connected with the roller and is used for driving the roller to rotate anticlockwise or clockwise;
the spring is arranged at the joint of the first rotating component and the cleaning structure and is used for connecting the first rotating component and the cleaning structure;
the pressure sensor is arranged at the joint of the spring and the cleaning structure and is used for detecting the force applied by the first rotating part to the cleaning structure.
4. A baseboard dust cleaning robot according to claim 3, wherein the first roller is provided with a wiper, the second roller is provided with a brush, and the wiper and the brush are mounted on the roller by a velcro.
CN202110054829.XA 2021-01-15 2021-01-15 Baseboard dust cleaning robot Active CN112890687B (en)

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CN112890687B true CN112890687B (en) 2023-12-01

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CN211093804U (en) * 2019-09-03 2020-07-28 深圳市宝乐智能机器有限公司 Side brush module and floor cleaning device using same
CN215738701U (en) * 2021-01-15 2022-02-08 珠海一微半导体股份有限公司 Skirting dust cleaning robot

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100071629A (en) * 2008-12-19 2010-06-29 삼정크린마스터(주) Mop frame for a floorcloth
CN203042133U (en) * 2013-01-29 2013-07-10 陕西科技大学 Household dust collector
CN211093804U (en) * 2019-09-03 2020-07-28 深圳市宝乐智能机器有限公司 Side brush module and floor cleaning device using same
CN110742555A (en) * 2019-10-14 2020-02-04 济南工程职业技术学院 Corner cleaning device for sweeping robot
CN211022481U (en) * 2019-10-28 2020-07-17 新疆交通职业技术学院 A cleaning device for skirting line
CN215738701U (en) * 2021-01-15 2022-02-08 珠海一微半导体股份有限公司 Skirting dust cleaning robot

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