951results about "Robotic cleaning machines" patented technology

The invention relates to the technical field of liquid level detection, in particular to a scrubber sewage tank water level detection system and method based on a liquid level sensor, and the system comprises a sensing data acquisition module, a liquid level signal conversion module, a multi-source numerical value comparison module, a liquid level fluctuation recognition module and an alarm action linkage module. According to the invention, through acquisition of a sensor capacitance change sequence, elimination of abnormal fluctuation, construction of a stable reference curve, enhancement of data immunity, mapping of a liquid level section based on an average capacitance value, accurate identification of liquid level elevation is realized, synchronous comparison of liquid level state information in various communication protocols is realized, and data consistency and reliability are improved. A liquid level fluctuation boundary is accumulatively recognized through trend direction change, a change section is dynamically marked, alarm triggering is based on boundary area and state mark double verification, warning response accuracy and effectiveness are enhanced, and a high-precision and high-stability liquid level detection and early warning system is constructed.

A scrubber comprises a cleaning head assembly, the cleaning head assembly comprises a shell, a motor and a roller assembly connected to the motor in a sleeving mode, the motor is installed on one side of the interior of the shell, and the roller assembly comprises a roller piece fixedly connected with a first gear piece; the cleaning head assembly further comprises a transmission assembly arranged on the portion, on the opposite side of the motor installation position, of the shell and a brush assembly connected between the two opposite sides of the shell in a bridging mode, the motor drives the roller assembly to rotate, and the roller assembly and the brush assembly synchronously rotate through the transmission assembly. The transmission assembly is in transmission connection with the first gear piece; the first gear piece comprises a gear and an elastic piece; the gear is fixedly connected with the elastic piece, the elastic piece is detachably and fixedly connected with the roller piece in an inner cavity of the roller piece, the elastic piece comprises a rotating shaft and a spring, the rotating shaft elastically abuts against the shaft sleeve through the spring, the shaft sleeve detachably abuts against the roller piece in the inner cavity of the roller piece, and the rotating shaft can serve as a rotating shaft of the roller piece. And the spring can stretch out and draw back in the inner cavity of the roller piece.

A cleaning base station for a cleaning robot is disclosed. The cleaning base station includes a base station body, a cleaning structure, a first liquid storage structure and a second liquid storage structure. The base station body defines a cleaning space where the cleaning robot is capable of being parked, and the base station body includes a liquid applicating port on an upper side of the cleaning space and a sewage suction outlet on a lower side of the cleaning space. The cleaning structure is installed on a lower side of the cleaning space and is configured to clean a cleaning member of the cleaning robot. The first liquid storage structure is in communication with the liquid applicating port, and the second liquid storage structure is in communication with the sewage suction outlet.

An automatic cleaning device, includes: a mobile platform, configured to automatically move on an operating surface, wherein the mobile platform comprises a bottom housing; and a cleaning module, assembled on the bottom housing, and including: a roller brush bracket, configured to support a roller brush; a motor, arranged on a side of the roller brush bracket; and an elastic member, arranged on a side of the roller brush bracket proximal to the motor and configured to be capable of being suspended from the bottom housing through at least one end.

Embodiments of the present disclosure provide a cleaning method, a window wiping robot, and a storage medium. According to the embodiments of the present disclosure, when a window wiping task needs to be performed, the window wiping robot firstly spins to detect a boundary of a glass window to be cleaned. If the boundary of the glass window to be cleaned is detected during spinning, the window wiping robot performs the window wiping task directly along the boundary. The cleaning mode may save the boundary detection time and help to improve the cleaning efficiency when starting to perform the window wiping task without detecting the boundary up, down, left, and right.

The invention provides a shimmy reduction reset mechanism and a cleaning robot, the shimmy reduction reset mechanism is used for being arranged between a movable arm and a transverse moving base, the transverse moving base is arranged on a robot body in a sliding mode, the shimmy reduction reset mechanism comprises a rotating base and an elastic assembly, the rotating base is rotationally assembled on the transverse moving base, and the movable arm is assembled on the rotating base; the rotating base, the bearing seat and the elastic assembly are arranged between the machine body and the movable arm, the elastic assembly is arranged between the rotating base and the transverse moving base, and the elastic assembly elastically deforms along with rotation of the transverse moving base relative to the rotating base. Therefore, the adsorption stability of the adsorption part is improved, and the operation stability is guaranteed.

The disclosure provides a floor brush which includes a rolling brush, a cover component and a suction nozzle component. The rolling brush is configured for rotating in a preset direction. The cover component is detachably connected with the floor brush and is configured for covering part of the rolling brush. The suction nozzle component includes a panel and a suction port located in the panel and communicated with a suction source, the suction nozzle component is located below the cover component, and the suction nozzle component is detachably connected with the floor brush. The suction nozzle component in the disclosure is detachably connected with the floor brush, so that the suction nozzle component is able to be disassembled from the floor brush for cleaning, and it is not necessary to move the whole floor brush when the suction nozzle component is cleaned, thus bringing convenience for a user to operate.

The invention provides a multifunctional floor washing robot workstation. The multifunctional floor washing robot workstation comprises a shell, a water adding assembly and a sewage recycling assembly. The clean water output piece and the cleaning liquid output piece are communicated with the water adding butt joint part, and the sewage tank is installed on the shell, communicated with the sewage butt joint part and used for receiving sewage discharged by the sewage butt joint part; the sewage tank is located on one side of the clear water output part and communicated with the branch output channel of the clear water output part, so that clear water output through the branch output channel of the clear water output part is input into the sewage tank and cleans the inner side wall of the sewage tank, self-cleaning of the sewage tank is achieved, the branch output channel of the clear water output part is fully utilized, and the service life of the sewage tank is prolonged. The situation that the sewage tank needs to be manually taken out for cleaning is avoided, and the cleaning convenience of the floor washing robot workstation on the sewage tank is improved. And meanwhile, the clean water output part and the cleaning liquid output part are compatible, so that clean water and cleaning mixed liquid are output, and the functionality of the multifunctional floor washing robot workstation is improved.

The invention provides a high-altitude glass curtain wall self-cleaning and detecting integrated robot, and relates to the technical field of robots, the high-altitude glass curtain wall self-cleaning and detecting integrated robot comprises a shell, the shell is of a cylindrical cavity structure, and a walking mechanism is arranged in the shell; six multi-axis mechanical arms are arranged on the walking mechanism and distributed in an annular array mode, a bionic octopus suction cup array is innovatively adopted for the six sets of vacuum suction base plates, stable suction of a complex curved glass curtain wall can be achieved, the risk that the robot falls off is greatly reduced, and the robot can be used for cleaning the glass curtain wall. A stable working platform is provided for a robot and cleaning equipment carried by the robot, equipment damage caused by shaking or instability is reduced, meanwhile, damage to ground personnel and objects due to equipment falling is avoided, and the problem that the glass curtain wall is damaged due to the irregular shape of the complex curved surface of the glass curtain wall is solved. And the robot is easily influenced by external force such as gravity and wind power in the walking process, so that the problems of unstable adsorption, shaking and even falling risks are caused.

Provided in the embodiments of the present disclosure is a cleaning apparatus, comprising: a control device for driving a rotating electric motor to rotate; and a cleaning device comprising a brush plate, a clamping mechanism, and a transmission portion that is connected to the rotating electric motor, wherein the rotating electric motor drives the transmission portion to rotate in a first direction relative to the brush plate, such that the brush plate is clamped onto the transmission portion by means of the clamping mechanism; and the rotating electric motor drives the transmission portion to rotate relative to the brush plate in a second direction opposite to the first direction so as to release the clamping of the clamping mechanism and the transmission portion, the first direction being a rotating direction of the transmission portion in a normal operating state.

A system for removing debris from one or more internal structures of a work piece including a robotic cleaner sized to fit within the one or more internal structures of the work piece. The robotic cleaner includes a robotic cleaner frame, two or more rotatable members coupled with the robotic cleaner frame and a debris collecting substrate coupled with at least one of the two or more rotatable members. The debris reducing substrate is configured to perform a debris collecting operation.

The invention relates to a climbing device applied to cleaning equipment and a cleaning assembly. The climbing device comprises a holding mechanism and a lifting mechanism, the holding mechanism is used for holding the cleaning equipment, and the cleaning equipment is fixedly connected to the holding mechanism. The lifting mechanism and the holding mechanism are configured to be in sliding connection in the first direction, so that the holding mechanism and the lifting mechanism move relatively in the first direction, and the lifting mechanism drives the holding mechanism to move in the second direction through telescopic action; the first direction is perpendicular to the second direction. The climbing device is provided with the holding mechanism and the lifting mechanism, so that the cleaning equipment can be assisted to climb height difference structures such as stairs, the climbing device can be compatible with various cleaning equipment, and the adaptation range is wide.

A scoop for a tidying robot including a scoop base, scoop back, scoop bottom, and scoop bottom linear actuator. The scoop bottom is expandable and includes at least one side that can be extended or retracted using the scoop bottom linear actuator. The scoop can also include foldable walls, a scoop lip, and a front pushing linear actuator to push the scoop bottom forward. The method for using the scoop includes extending the scoop bottom outwards or forwards, loading objects, transporting and unloading the objects, and retracting the scoop bottom.

An autonomous floor cleaning system includes an autonomous floor cleaner with a docking station. The docking station is configured to performing maintenance for the robot, such as washing mopping pads or refilling the supply tank. Methods for servicing or performing maintenance on an autonomous floor cleaner by a docking station are disclosed.

Cleaning station for a cleaning robot, whereby The cleaning robot comprises a roller, a scraper component and a wastewater collection box, the scraper component being designed to scrape and clean the cleaning roller; the cleaning station includes a cleaning tank and a water inlet channel; The roller rests against the cleaning tank if the cleaning robot is docked at the cleaning station, and the cleaning roller is contacted with cleaning fluid through the water inlet channel during the self-cleaning of the cleaning robot by means of the cleaning station via the cleaning tank along a rotation direction of the cleaning roller in order to clean the cleaning roller, whereby the cleaning fluid on the cleaning roller is wiped into the wastewater collection box by means of the wiper component in order to clean the wastewater collection box.

A cleaning apparatus, comprising: an apparatus main body (100); a driving assembly (200), which is connected to the apparatus main body (100) and is configured to drive the apparatus main body (100) to travel on a surface to be cleaned; a drum (410), which is configured to clean the surface to be cleaned; a wastewater collection assembly (500), which abuts against the drum (410) and is configured to scrape wastewater off the drum (410) and collect same; a wastewater tank (600), which is internally provided with an accommodating space for accommodating wastewater, and a wastewater inlet (611) and a wastewater outlet (618), which are in communication with the accommodating space; a wastewater suction assembly, which is connected to the wastewater tank (600) and is configured to generate a negative pressure in the wastewater tank (600), so as to suction the wastewater, which is collected by the wastewater collection assembly (500), into the accommodating space by means of the wastewater inlet (611); and a wastewater discharge assembly, which is connected to the wastewater tank (600) and is configured to generate a positive pressure in the wastewater tank (600), so as to discharge the wastewater in the accommodating space out of the wastewater tank (600) by means of the wastewater outlet (618). By means of the cleaning apparatus, a user is not required to manually clear wastewater.

Disclosed are an anti-tangle roller brush, a roller brush mechanism, and a sweeping robot. The anti-tangle roller brush includes a roller brush hosing and a cutting assembly. The roller brush hosing is provided with a cavity and a through slot communicating with the cavity. One end of the roller brush hosing is a driving end, the driving end is connected to a driving piece, another end of the roller brush hosing is movably connected to a fixed portion, and the fixed portion is provided with a fixed shaft extending towards the cavity. The cutting assembly includes a connecting piece and a blade provided in the cavity. The blade is provided in the through slot and is movably connected to the roller brush hosing, and the connecting piece is movably connected to the fixed shaft and is connected to the blade. The driving end is configured to drive the roller brush hosing to rotate to drive the blade and the connecting piece to rotate, so that the connecting piece moves along the fixed shaft to drive the blade to move along an axial direction of the fixed shaft relative to the roller brush hosing, so as to cut hair entangled in the roller brush hosing.

The present invention relates to a lifting apparatus for a cleaning assembly, a cleaning assembly, and a cleaner. The lifting apparatus is adapted to be mounted in the cleaning assembly. The lifting apparatus includes: a motor including an output shaft; a roller coupled to the output shaft and configured, with rotation of the output shaft, to rotate about an axis of the output shaft along a first rotation direction or second rotation direction, the first rotation direction being opposite to the second rotation direction. The lifting apparatus further includes a boss that is fixedly disposed on an end on one side adjacent to the roller and away from the output shaft, and configured to lift the roller when the roller rotates along the first rotation direction.

In order to provide a window cleaning robot which makes thorough cleaning of the curved surfaces possible without liquid being released into the surroundings of the surface in an undesired manner, it is proposed that the window cleaning robot (100) has a main body (10) and a conveying means (11), and, above all, that the window cleaning robot (100) has, furthermore, a vacuum jacket (12) which is fluidically connected to the main body (10) in such a way that a fluid can be sucked by means of the conveying means (11) from a vacuum chamber (13) which is configured in an interior space of the vacuum jacket (12), wherein the vacuum jacket (12) has a free end (14) with a contact lip (16) which runs around a cleaning opening (15) of the vacuum chamber (13), and the vacuum jacket (12) can be deformed elastically in such a way that, when the contact lip (16) is placed onto a curved surface (21, 22), the contact lip (16) enters into all-round contact with the surface (21, 22).

The embodiments of the present application disclose a cleaning base station and a cleaning system, which relate to the technical field of smart homes. The cleaning base station includes a wastewater discharge unit, a liquid collection unit, and a heating assembly. The heating assembly is disposed on one side of the wastewater discharge unit and is used to provide heat energy to the wastewater discharge tank. The heating assembly provides heat energy to the wastewater discharge unit, thereby drying out the liquid accumulated in the wastewater discharge unit, significantly inhibiting bacterial growth and significantly reducing the likelihood of odor generation, making the cleaning base station cleaner and more hygienic and improving the user experience.

A side brush support mechanism (1) for supporting a side brush (2) of an autonomous cleaning robot, comprising: a mount frame (5); a rotatably driven drive shaft (15) extending from the mount frame; a cam member (11) supported on the drive shaft and rotatably driven thereon; an actuation arm (9) rotatably supported at one end thereof on the drive shaft, the side brush being supportable at an opposing end of the actuation arm; and an engagement member (13) extending from the cam member accommodated within an arcuate slot (23) provided at said one end of the actuation arm; wherein the cam member is rotatable in one direction such that the engagement member is positioned at an upper portion of the arcuate slot to raise the actuation arm to an elevated position; and wherein the cam member is rotatable in an opposite direction such that the engagement member is positioned lower within the arcuate slot to thereby lower the actuation arm to a down position and allow a degree of rotational movement of the actuation arm.

The autonomous cleaning robot comprises a suction chamber (6), a waste collection container, a connecting flow path (17) fluidly connecting the suction chamber (6) and the waste collection container, and a first deflection surface (25.1) and a second deflection surface (26.1) located on either side of the inlet opening of the connecting flow path (17), respectively, the first and second deflection surfaces (25.1, 26.1) being configured to be oriented toward the surface to be cleaned and extending transversely to the main displacement direction (D) of the autonomous cleaning robot (2), and each of the first and second deflection surfaces (25.1, 26.1) being inclined such that the distance between the surface to be cleaned and the deflection surface increases toward the inlet opening of the connecting flow path (17).

A surface cleaning device includes: a liquid distributor, configured to distribute a cleaning liquid to a cleaning component or a surface to be cleaned; and a wastewater tank, configured to collect wastewater recovered from the surface to be cleaned, where the wastewater tank includes: a wastewater inlet, configured to enable the wastewater to enter the wastewater tank; and a first opening, configured to enable, in response to a self-cleaning instruction of the wastewater tank, airflow to enter the wastewater tank through the first opening, thereby causing oscillation of the wastewater in the wastewater tank, and achieving self-cleaning of the wastewater tank under the oscillation of the wastewater.

The invention discloses a separation module with a uniform filtering structure and a cleaning robot. A first annular flow channel is formed in the edge part of the top of an inner cavity of the separation module, and the first annular flow channel is connected with an air inlet; a filter block is arranged in the exhaust cavity, and a gap is reserved between the upper surface of the filter block and the upper wall surface of the exhaust cavity; an overflow port is formed in the top of the first convex edge of the air exhaust cavity, a second annular flow channel is arranged on the outer side of the air exhaust cavity, the second annular flow channel is arranged around the air exhaust cavity, and the second annular flow channel communicates with the overflow port; and the second annular flow channel is connected with the air outlet. The air flow is filtered by the filter block, and the air flow horizontally diffuses all around after flowing through the filter block and then flows to the second annular flow channel, so that the air flow more uniformly flows through the filter block, the filter effect is improved, the service life of the filter block is prolonged, and the air flow flows more smoothly.

The robot cleaner according to an embodiment of the present invention comprises a main body, a base plate, a mop actuator, a driver, and a mop plate. The driver is coupled to a mop shaft of the mop actuator and configured to rise from a lower position to an upper position. The driver is rotated in a first rotational direction by the mop shaft at the upper position. A first catching part is formed on the lower surface of the base plate, and a second catching part is formed on the upper surface of the mop plate. When the mop plate rotates in the first rotational direction at the upper position, the second catching part is caught by the first catching part and thus inclinedly slides downward.

The invention discloses an efficient decontamination cleaning mechanism which is used for cleaning appliances, the efficient decontamination cleaning mechanism comprises a cleaning roller and a wringing strip for generating a first interference pressing groove on the surface of the cleaning roller, the wringing strip is provided with a plurality of water injection nozzles, and each water injection nozzle is not higher than a groove opening of the first interference pressing groove. During use, the cleaning roller rotates, clear water is sprayed out through the water spraying opening at high pressure by the clear water supply pipeline and acts on the surface of the cleaning roller, liquid such as water in the cleaning roller can take out fine dust in the cleaning roller when the surface of the cleaning roller is extruded, and the dust can be cleaned under the dual effects of sewage extrusion water flow and clear water flushing. On one hand, fine particles possibly attached to the surface of the cleaning roller can be washed away from the cleaning roller and are prevented from being attached to the rear ends of the wringing strips to cause peculiar smell; on the other hand, the cleaning roller can be wetted, and certain cleaning humidity of the surface of the cleaning roller is kept. And meanwhile, a better cleaning effect is achieved on slender objects attached to the surface of the cleaning roller.

The invention relates to the technical field of cleaning equipment, and discloses a cleaning head, a cleaning machine and a wireless charger, the cleaning head is used for the cleaning machine, the cleaning head comprises a driving cylinder and a cleaning cylinder, the driving cylinder is provided with an electric driving module and a wireless charging and discharging module for supplying power to the electric driving module, and the wireless charging and discharging module is connected with the driving cylinder. The wireless charging and discharging module is provided with a power receiving coil; the cleaning cylinder is arranged on the outer side of the driving cylinder in a sleeving mode and is in transmission connection with the motion output end of the electric driving module. The power receiving coil is installed on the driving cylinder or the cleaning cylinder. According to the cleaning head, the cleaning machine and the wireless charger, in the charging or using process of the cleaning machine, all the electrical parts of the cleaning machine can be installed in the driving cylinder in a sealed mode, the safety problem caused by exposure of a charging electrode and a driving cylinder connecting wire in the using process is avoided, and the using safety of the cleaning machine is improved.

The present application discloses a control method for a cleaning device, a cleaning device, and a computer storage medium. The cleaning device comprises a chassis and an operating rod rotatably mounted on the chassis. The control method for a cleaning device comprises: when the operating rod is in a free state, acquiring state information of the cleaning device; and, according to the state information, determining whether the cleaning device is abnormal. According to the control method for a cleaning device, the cleaning device, and the computer storage medium of embodiments of the present application, when the operating rod is in the free state, according to the acquired state information of the cleaning device, a processor can determine whether the cleaning device is abnormal, so that an abnormality of the cleaning device due to improper operation or long service life can be discovered in time, thereby ensuring the normal use of the cleaning device, and also avoiding damage to the cleaning device.

A station apparatus performs a dust discharging operation when it is identified that a suction power decrease amount of a cordless vacuum cleaner is equal to or greater than a pre-set threshold suction power decrease amount, based on information about the suction power decrease amount of the cordless vacuum cleaner received from the cordless vacuum cleaner.

A system for carrying out an animal-related operation, including an autonomous vehicle and a charging station for charging a battery system of the vehicle. The charging station includes a transmitting body with a primary coil. The vehicle includes a receiving body with a secondary coil. The vehicle is maneuverable relative to the transmitting body of the charging station in such a way that the primary coil of the transmitting body and the secondary coil of the receiving body are mutually aligned in a charging state to transfer electrical energy wirelessly from the primary coil to the secondary coil for wireless charging of the vehicle's battery system. The system includes a cleaning device for cleaning at least the receiving body of the vehicle before the primary coil of the transmitting body and the secondary coil of the receiving body are mutually aligned in the charging state.