2650results about "Robotic cleaning machines" patented technology

Surface cleaning device, comprising a cleaning head (12) with a cleaning head body (14), at least one cleaning roller (32) rotatable about a rotation axis (96), a drive motor (200) for the at least one cleaning roller (32), and at least one cassette (92) with a holding device (94) for the at least one cleaning roller (32), wherein the at least one cleaning roller (32) is rotatably mounted on the holding device (94) and the at least one cassette (92) is removably seated on the cleaning head (12), characterized in that a cassette holder (98) is movably arranged on the cleaning head body (14), on which cassette holder the at least one cassette (92) is removably held.

Surface cleaning device, comprising a cleaning head (12), at least one cleaning roller (32) rotatable about a rotation axis (96), a drive motor (200) for the at least one cleaning roller (32), and a holding device (94) on which the at least one cleaning roller (32) is rotatably mounted and which holds the at least one cleaning roller (32) to the cleaning head (12), characterized in that the holding device (94) has at least one pivotable flap (144) to which a spring device (156) is assigned, wherein the at least one cleaning roller (32) is held clamped to the holding device (94) by the at least one flap (144), and in that a wiper device (166) for wiper-off dirty fluid from the at least one cleaning roller (32) is seated on the at least one flap (144).

An automatic cleaning device includes: a mobile platform configured to automatically move on an operation surface and including a cover plate; and a button assembly assembled on the cover plate, the button assembly including a button cap and a bracket, and the button cap being assembled on the bracket, wherein the bracket and the cover plate are integrally formed.

The present application provides a base station and a cleaning robot system. The base station is used for cleaning a cleaning system of a cleaning robot. The base station comprises: a base station body; and a cleaning assembly, which is movably provided on the base station body, the cleaning assembly comprising a first cleaning piece capable of floating up and down relative to the base station body, and the first cleaning piece interferes with the cleaning system to remove debris on the cleaning system.

A surface cleaning device is provided, comprising a cleaning head (12) with a cleaning head body (14), at least one cleaning roller (32) rotatable about a rotation axis (92), a drive motor (200) for the at least one cleaning roller (32), at least one cassette (92) with a holding device (94) for the at least one cleaning roller (32), wherein the at least one cleaning roller (32) is rotatably mounted on the holding device (94) and the at least one cassette (92) is removably seated on the cleaning head body (14), a receptacle (84) for the at least one cassette (92), which is arranged on the cleaning head body (14) and which is closed towards a first lateral side (80) of the cleaning head body (14) by a transverse wall (86) and is open towards a second lateral side (82) of the cleaning head body (14) opposite the first lateral side (80) through an opening (88),wherein the at least one cassette (92) on the second lateral side (82) at the opening (88) is removable from the cleaning head body (14) in a removal direction (186) and is insertable onto the cleaning head body (14) in an insertion direction (184), wherein a fixing device (192) is provided by which the at least one cassette (92) is fixable to the cleaning head body (14) in the region of the transverse wall (86) relative to the removal direction (186) and the insertion direction (184).

A cleaning brush and an intelligent cleaning device are provided. The cleaning brush includes: a shaft lever having two first end portions; an end portion member mounted on a first end portion, wherein the end portion member has a blocking structure for preventing entanglements from excessively extending away from the cleaning brush, the end portion member and the first end portion have mounting structures mutually matched; and the mounting structure includes a guide sleeve configured to be sleeved onto the first end portion; and a cylindrical member, coaxial with and sleeved onto the shaft lever, having two second end portions. A second end portion corresponding to the end portion member covers at least a portion of the guide sleeve of the corresponding end portion member.

The invention discloses a building curtain wall cleaning system and a cleaning method thereof, and relates to the technical field of curtain wall cleaning, the building curtain wall cleaning system comprises a curtain wall cleaning module, and the curtain wall cleaning module is used for determining a to-be-cleaned area of a building curtain wall and intelligently selecting cleaning equipment according to cleaning requirements; the curtain wall cleaning module comprises an unmanned aerial vehicle scanning unit, a region division unit and an equipment dispatching unit. By designing the curtain wall cleaning module, intelligent scheduling of the cleaning equipment is achieved, the cleaning equipment works in a proper area by dividing the cleaning area and matching the cleaning equipment with the cleaning area, the cleaning efficiency and the cleaning quality of the cleaning operation are improved, and the resource utilization rate is increased.

A surface cleaning device is provided, comprising a cleaning head (12) with a cleaning head body (14), at least one cleaning roller (32) rotatable about a rotation axis (96), a drive motor (200) for the at least one cleaning roller (32), and at least one side cleaning tool (270) which is rotatable and / or oscillatable about at least one movement axis (294), wherein the at least one side cleaning tool (270) is coupled to the at least one cleaning roller (32) via a gear device (314) and wherein the rotation of the at least one cleaning roller (32) drives the movement of the at least one side cleaning tool (270) about the movement axis (294).

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 mobile cleaning robot can be movable within an environment, the mobile cleaning robot can include a body and a drive arm movable with respect to the body between an extended position and a retracted position. The robot can include a drive wheel connected to the drive arm and movable therewith. The drive wheel can be operable to move the mobile cleaning robot. The robot can include a first link connected to the body and connected to the drive arm. The robot can include a second link connected to the body and connected to the drive arm to, together with the first link, the body, and the drive arm, define a center of rotation about which the drive arm and the drive wheel rotate between the extended position and the retracted position.

A surface cleaning device is provided, comprising a cleaning head (12) with a cleaning head body (14), at least one cleaning roller (32) rotatable about a rotation axis (96), a drive motor (200) for the at least one cleaning roller (32), at least one cassette (92) with a holding device (94) for the at least one cleaning roller (32), wherein the at least one cleaning roller (32) is rotatably mounted on the holding device (94) and the at least one cassette (92) is removably seated on the cleaning head body (14), and a receptacle (84) for the at least one cassette (92), which is arranged on the cleaning head body (14), wherein at least one side cleaning tool (270) is held on the at least one cassette (92).

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot includes: a body; the mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the driving device is arranged on the machine body and can drive the mopping assembly to extend out of at least one side of the machine body relative to the machine body, so that part of the mopping assembly is exposed; the clean water tank is arranged on the machine body, and the cleaning liquid stored in the clean water tank can be conveyed to the liquid supply mechanism; the sewage tank is arranged on the machine body, and sewage collected by the decontamination mechanism is conveyed into the sewage tank; one end of the first flexible pipeline and one end of the second flexible pipeline are both connected with the mopping assembly and can move along with the mopping assembly. According to the technical scheme provided by the embodiment of the invention, when the mopping assembly is in any state, the liquid supply mechanism and the dirt removal mechanism can act along with the mopping assembly at the same time; the first flexible pipeline can uninterruptedly provide cleaning liquid for the liquid supply structure, and the second flexible pipeline can uninterruptedly collect sewage scraped by the decontamination mechanism.

The embodiment of the invention provides a cleaning robot and a working method thereof. The cleaning robot comprises a robot body, a mopping assembly and a driving device. The mopping assembly comprises a cleaning unit motor and a cleaning unit; the driving device is arranged on the machine body and connected with the mopping assembly. In the width direction of the machine body, the driving device can drive the mopping assembly to extend out of at least one side of the machine body relative to the machine body so that part of the mopping assembly can be exposed. The driving device drives the mopping assembly to retract to the first working position and then drives the mopping assembly to ascend and descend relative to the machine body. According to the technical scheme, the mopping and washing assembly integrally acts relative to the cleaning robot body, the mopping and washing assembly can conduct self-cleaning at any position, and therefore the cleaning robot has the good cleaning effect and is high in cleaning efficiency. In addition, according to the scheme, the mopping assembly retracts firstly and then is lifted, so that the risk of collision in the lifting process of the mopping assembly is reduced, and complex logic for judging the surrounding environment is omitted.

The invention discloses a decontaminating device and a cleaning tool, the decontaminating device is arranged on the upper part of a cleaning head shell and elastically abuts against a cleaning roller of a scrubbing floor, and the decontaminating device comprises an extrusion roller, a roller protecting plate and a water supporting strip; a cleaning roller is rotationally arranged at the front end of the cleaning head shell, and the cleaning roller and the extrusion roller can be detachably connected with the cleaning head shell. The extrusion roller abuts against the upper portion of the cleaning roller and is in interference fit with the cleaning roller, and the extrusion roller is eccentrically arranged backwards relative to the cleaning roller; the roller protecting plate and the water supporting strip are arranged on the rear side of the extrusion roller, the bottom end of the water supporting strip abuts against the cleaning roller, and a closed water guide space is defined by the roller protecting plate, the water supporting strip, the extrusion roller and the cleaning roller; after the extrusion roller extrudes the cleaning roller, the flowing-out sewage can be contained in the closed water guide space, and the situation that the sewage permeates to the ground through water absorption of a sponge layer of the cleaning roller, and consequently the cleaning efficiency is reduced is avoided; the cleaning tool comprises a cleaning head shell, a brush, a cleaning roller, a driving motor, a transmission mechanism and the decontamination device.

A multi-battery-equipped robot includes a casing assembly, a control box provided within the casing assembly, a driving motor, a suction motor and at least two battery assemblies. The driving motor is detachably provided on an inner wall of the casing assembly. The suction motor is detachably provided on an inner bottom surface of the casing assembly. Each battery assembly includes a battery pack and a circuit board. An outer wall of the casing assembly is provided with a slot, in which the battery assemblies are detachably provided. The battery pack is electrically connected to the circuit board through a first cable. The circuit board is electrically connected to the control box through a second cable. Any two circuit boards are electrically connected to each other through a third cable.

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.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot comprises a robot body, a mopping assembly and a driving device. The mopping assembly comprises a cleaning unit motor, a cleaning unit and a liquid supply mechanism; the cleaning unit motor is connected with the cleaning unit, and the liquid supply mechanism comprises a plurality of liquid supply ports for supplying cleaning liquid to the cleaning unit; the driving device is arranged on the machine body and connected with the mopping assembly; in the width direction of the machine body, the driving device can drive the mopping and washing assembly to stretch out from at least one side of the machine body relative to the machine body so that part of the mopping and washing assembly can be exposed. According to the technical scheme, the mopping assembly can conduct self-cleaning at any position, and the good cleaning effect is achieved; in addition, the liquid supply port is provided with an arc water guide face, liquid splashing is avoided, and the cleaning effect can be improved.

The embodiment of the invention provides a cleaning robot, an action method thereof and a mopping assembly. The cleaning robot comprises a robot body, a mopping assembly, a driving device and a control assembly. The mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the cleaning unit motor is connected with the cleaning unit, the liquid supply mechanism is used for providing cleaning liquid for the cleaning unit, and the dirt removal mechanism is used for scraping dirt on the cleaning unit; the driving device is arranged on the machine body and is connected with the mopping assembly; the driving device can drive the mopping assembly to stretch out of at least one side of the machine body relative to the machine body in the width direction of the machine body so that part of the mopping assembly can be exposed. The control assembly is electrically connected with the driving device and used for dynamically controlling the driving device according to the behavior information of the machine body, so that the driving device drives the mopping assembly to move relative to the machine body to change the position of the mopping assembly relative to the machine body. According to the scheme, the mopping assembly can conduct self-cleaning at any position, the good cleaning effect is achieved, and the cleaning efficiency is high.

A charging system for an automatic swimming pool cleaner may a corrosion-mitigating device for an electrical contact. Additionally, or alternatively, a charging system for an automatic swimming pool cleaner may include a charging pin. In some embodiments, the charging system includes a charging pin that is externally removable from the automatic swimming pool cleaner or from a charging station for the automatic swimming pool cleaner.

A method for operating a mobile self-propelled appliance at a servicing station which, in addition to charging a rechargeable battery of the appliance, offers at least one service function. The docking of the appliance at the servicing station is detected by flowing a charging current through two charging contacts of the appliance and two corresponding mating contacts of the servicing station. The servicing station checks for the presence of a communication interface of the appliance. The service function is automatically started at predetermined times or, in the absence of the communication interface of the appliance, after predefined actions of the appliance.

A method and computing apparatus are disclosed for allowing a tidying robot to organize objects into non-standard categories and deposit them at non-standard locations that match a user's needs. The tidying robot navigates an environment using cameras to map the type, size, and location of toys, clothing, obstacles, furniture, structural elements, and other objects. The robot comprises a neural network to determine the type, size, and location of objects based on input from a sensing system. An augmented reality view allows user interaction to refine and customize areas within the environment to be tidied, object categories, object home locations, and operational task rules controlling robot operations.

A robot cleaner station includes: a base; a pad cleaner provided in an upper surface of the base and configured to place and clean a mop pad; a pad moving device configured to move a used mop pad from the pad cleaner and place a cleaned mop pad on the pad cleaner; and one or more processors, where, by executing one or more instructions stored on at least one memory, the one or more processors are configured to: control the pad moving device to move the used mop pad to the pad cleaner, and control the pad cleaner to clean the used mop pad based on a robot cleaner obtaining the cleaned mop pad and moving away from the base.

The embodiment of the utility model provides a cleaning base station for a cleaning robot, the cleaning robot comprises a roller, a scraping strip assembly and a dirt collecting box, the scraping strip assembly scrapes and cleans the roller, and the cleaning base station comprises a cleaning tank and a water inlet channel. When the cleaning robot is in butt joint with the cleaning base station, the roller abuts against the cleaning tank, and when the cleaning base station conducts self-cleaning on the cleaning robot through the cleaning tank, in the rotating direction of the cleaning roller, cleaning fluid makes contact with the cleaning roller through the water inlet channel so as to wet the cleaning roller, and the cleaning fluid on the cleaning roller is scraped into the dirt collecting box by the scraping strip assembly; therefore, the dirt collecting box is cleaned. In the self-cleaning process of the cleaning roller, the base station provides the cleaning fluid for the cleaning roller through the water inlet channel, so that the cleaning water consumption of the cleaning roller in the self-cleaning process is guaranteed, and the cleaning effect on the roller is guaranteed.

The embodiment of the invention provides a cleaning robot. The machine comprises a machine body; the mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the cleaning unit motor is connected with the cleaning unit; the liquid supply mechanism is used for providing cleaning liquid for the cleaning unit, and the dirt removal mechanism is used for scraping dirt on the cleaning unit; the liquid supply mechanism and / or the decontamination mechanism can move relative to the machine body along with the mopping assembly; the dirt removing mechanism further comprises a scraping strip assembly and a dirt collecting assembly. The dirt collecting assembly is arranged below the scraping strip assembly; a plurality of water guide grooves are formed in the lower surface of the scraping strip assembly. According to the technical scheme, the end of the scraping strip assembly makes contact with the surface of the cleaning unit, and when the cleaning unit rotates, dirt on the surface of the cleaning unit can be scraped off. And meanwhile, a plurality of water guide grooves are formed in the lower surface of the scraping strip assembly and can be used for guiding the scraped dirt into the dirt collecting assembly, the scraping strip assembly has a good scraping effect on the dirt on the surface of the cleaning unit, and the collection rate of the scraped dirt is higher.

The invention relates to the field of cleaning tools, and provides a cleaning robot and a cleaning assembly, a cleaning mechanism and a cleaning method.The cleaning assembly comprises a supporting frame, a cleaning part and a baffle, the cleaning part and the baffle are arranged on the supporting frame, the baffle can move between a shielding position and an exposure position relative to the supporting frame, and the baffle is arranged on the supporting frame in the shielding position. The baffle plate at least partially covers the cleaning part of the cleaning part so as to prevent the cleaning part from being in contact with the passing surface which does not need to be cleaned, and the baffle plate leaves the cleaning part of the cleaning part so as to allow the cleaning part to be in contact with the passing surface which needs to be cleaned at the exposed position. According to the technical scheme, for the passing surface which does not need to be cleaned or cannot be cleaned, the baffle can be moved to the shielding position, the cleaning piece is isolated from the passing surface, the passing surface is prevented from being polluted and damaged by the cleaning piece, and therefore the passing surface is better protected, and the cleaning quality is improved.

A cleaning module includes: a first rolling brush including first brushes; and a second rolling brush arranged substantially side by side with the first rolling brush and including second brushes, wherein when the first rolling brush and the second rolling brush rotate, a first outer contour formed by a trajectory of outer ends of the first brushes and a second outer contour formed by a trajectory of outer ends of the second brushes at least partially interfere with each other, and the first brushes are not in contact with the second brushes.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot includes: a body; the mopping assembly comprises a cleaning unit motor, a cleaning unit, a liquid supply mechanism and a dirt removal mechanism; the driving device is connected with the mopping assembly; in the width direction of the machine body, the driving device can drive the mopping assembly to extend out of at least one side of the machine body relative to the machine body so as to be partially exposed; the dirt removing mechanism further comprises a scraping strip assembly, and the end of the scraping strip assembly makes contact with the surface of the cleaning unit. The dirt removing mechanism further comprises a swing assembly, the scraping strip assembly is connected to the mopping assembly through the swing assembly, and the scraping strip assembly can swing relative to the cleaning unit through the swing assembly. According to the technical scheme, the position and posture of the scraping strip assembly are adaptively adjusted through the self-adaptive adjusting device so that the scraping strip assembly can be located in the proper position and posture, proper scraping force can be applied to the cleaning unit, and the scraping strip assembly can continuously act on the cleaning unit to scrape dirt on the cleaning unit.

The invention provides a cleaning method of cleaning equipment and a self-cleaning method, device, equipment and system, and relates to the technical field of cleaning equipment, and the cleaning equipment comprises a color sensor, a floor brush assembly, a suction pipeline and a sewage tank; the color sensor is arranged on a suction pipeline connected between a floor brush assembly and a sewage tank, and the method comprises the steps that in the process that the cleaning equipment executes a cleaning task, first sensing data of a target medium flowing through the suction pipeline is obtained based on the color sensor; analyzing and processing the target medium according to the first sensing data to obtain a target color temperature; analyzing and processing the smudginess information of the target medium based on the target color temperature, and determining a target smudginess level; the cleaning equipment is controlled to be switched to a target cleaning mode corresponding to the target smudginess level, and the to-be-cleaned surface is cleaned; the color change of the target medium is monitored and analyzed in real time through the color sensor, so that the pollution degree can be intelligently judged, the cleaning mode is automatically adjusted, and the cleaning efficiency is improved.

The present disclosure disclosed a cleaning device, comprises a body, a main cleaning module and an auxiliary cleaning module, the main cleaning module is disposed on the body, the first lift structure is configured to drive the main cleaning assembly to ascend and descend, the auxiliary cleaning assembly is non-swingable relative to the body, at least part of the auxiliary cleaning assembly is always disposed outside the edge of the body, to clean along the edge, under the driving of the first lift structure, the auxiliary cleaning module ascends or descends synchronously with the main cleaning assembly, enabling the main cleaning assembly and the auxiliary cleaning assembly to ascend and descend to stay in the lifting position and the mopping position synchronously. Cleaning along the edge while prevent the cleaning-missed area from existing between the main cleaning assembly and the auxiliary cleaning assembly, enhancing the overall cleaning effect.