3890results about "Cleaning equipment" 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).

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).

The invention relates to the technical field of path planning, and discloses a robot mechanical arm path planning method and system for curtain wall cleaning. According to the method, collected data are fused through a depth camera, a laser radar and an inertial measurement unit, a dynamic environment topological map is constructed, and accurate environment perception is achieved. A self-adaptive grid method and an improved spiral traversal algorithm are adopted, a global traversal path covering a cleaning area is generated, the joint motion trail of the mechanical arm is optimized in a layered mode, and motion accuracy and stability are ensured. And meanwhile, the dynamic control module monitors obstacles in real time, the joint track is adjusted online through local track re-planning, it is guaranteed that cleaning operation is safe and continuous, the cleaning pressure is adjusted in real time, and it is guaranteed that the cleaning quality is stable and consistent.

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 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 invention discloses an intelligent navigation system of a sweeping robot, which relates to the technical field of household intelligent equipment and comprises a multi-source sensor array, a dynamic environment modeling module, a path planning engine, a multi-mode positioning module, an autonomous decision controller, a cloud collaborative optimization unit and a fault degradation processing module. Omnibearing environment perception is provided through a multi-source sensor array, data are fused in real time through a dynamic environment modeling module, a grid map is updated in an incremental mode, obstacle semantic information is marked, an improved A * algorithm and a dynamic window method are fused through a path planning engine, and an optimized path giving consideration to global efficiency and local dynamic obstacle avoidance is generated. The multi-modal positioning module fuses SLAM resolving and IMU data through tight coupling to achieve centimeter-level high-precision and high-robustness positioning, and the autonomous decision controller intelligently and dynamically adjusts the cleaning priority, the advancing speed and the exception handling strategy according to the path, environment state and pose information, so that the cleaning behavior better meets the requirement.

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.

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 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.

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.

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 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.

The embodiment of the invention provides a cleaning robot. The cleaning robot comprises a machine body; the driving device comprises a first power source and a sliding plate connected with the first power source; the sliding plate has a lifting part; the mopping assembly is connected with the sliding plate through the connecting assembly; when the first power source drives the sliding plate to move in the first direction, the sliding plate drives the mopping assembly to extend outwards; when the first power source drives the sliding plate to move in the second direction, the sliding plate drives the mopping assembly to retract inwards, after the mopping assembly moves to the limiting position and the position of the mopping assembly is limited, the connecting assembly climbs along the lifting part of the sliding plate, and the mopping assembly vertically moves upwards. According to the technical scheme, the first power source drives the sliding plate to act in different directions, so that the mopping assembly can be driven to extend outwards and be lifted, and the driving device is simple in structure. The internal space is saved, and the rationality of deployment of each component is improved.

The embodiment of the invention provides a cleaning robot and a dismounting and mounting method of a cleaning roller. The cleaning robot includes: a body; the mopping assembly comprises a cleaning unit motor and a cleaning unit; the cleaning unit is detachably connected with the cleaning unit motor; the driving device is arranged on the machine body and connected with the mopping assembly; the control assembly is arranged on the machine body and further has a dismounting mode, and when the cleaning robot is in the dismounting mode, the control assembly receives a user instruction and controls the driving device to drive the mopping assembly to stretch out of at least one side of the machine body in the width direction of the machine body so that part of the mopping assembly can be exposed; a user can conveniently detach the cleaning unit from the exposed side of the mopping assembly. 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, then the cleaning robot has the good cleaning effect, the cleaning effect is high, and the cleaning roller is convenient to disassemble and assemble.

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 first power source. The mopping assembly comprises a cleaning unit motor and a cleaning unit; the cleaning unit motor is connected with the cleaning unit; the first power source is arranged on the machine body and connected with the mopping assembly; in the width direction of the machine body, the first power source can drive the mopping assembly to stretch out of at least one side of the machine body, and / or the first power source can drive the mopping assembly to retract so that the exposed length of the mopping assembly can be reduced or the mopping assembly can not be exposed. And / or along the height direction of the machine body, the first power source can drive the mopping assembly relative to the machine body from the contact between the mopping assembly and the to-be-cleaned surface to the clearance between the mopping assembly and the to-be-cleaned surface, and / or the first power source can drive the mopping assembly relative to the machine body from the clearance between the mopping assembly and the to-be-cleaned surface to the contact between the mopping assembly and the to-be-cleaned surface. According to the scheme, the mopping assembly can conduct self-cleaning at any position, the mopping assembly can stretch out, draw back, ascend and descend through a single power source, and the structure is simple.

A robot cleaning system, including: a cleaning robot connectable to a mopping module of the cleaning robot, and a base station provided for the cleaning robot to dock, the cleaning robot includes: a main body; a mobile module; and a connection assembly, configured to detachably dispose the mopping module on the body of the robot; the base station includes: a storage module, configured to store at least one mopping module; an operating position, for the cleaning robot to dock to replace the mopping module; and a transfer module, configured to transfer the mopping module between the storage module and the operating position; and the robot cleaning system further includes a control unit. Beneficial effects of the present disclosure are: the cleaning robot is more intelligent, and the corresponding base station is compact in structure and small in occupied area.

The invention provides a cleaning method of a cleaning robot, the cleaning robot and a cleaning system, and relates to the technical field of intelligent robots, the cleaning robot comprises a mop assembly and a driving wheel, the mop assembly is provided with a mop and a driving part for driving the mop to rotate, and the driving wheel is located in front of the mop with the walking advancing direction of the cleaning robot as the benchmark; in the cleaning process of the cleaning robot, it is detected that a heavily-polluted area exists, and the cleaning robot is controlled to advance at least partially in a backward mode based on a preset cleaning path so as to clean at least part of the heavily-polluted area through a mop; the rotating direction of the driving wheel is opposite to the rotating direction of the mop cloth in the backward moving process, the relative friction force between the mop cloth and the cleaning face is increased through the reverse rotation, and therefore the dirt is wiped and removed more effectively instead of sliding on the dirt simply, and the mop cloth is adjusted to the first position in the backward moving process, so that the mop cloth is not prone to sliding on the cleaning face. The cleaning area covers the walking area of the driving wheel, so that cross contamination is reduced, and the cleaning effect is improved.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot comprises a robot body, a mopping assembly, a driving device and a rebounding device. 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 connected with the mopping assembly. The mopping and washing assembly is connected with the springback device; when the mopping and washing assembly is subjected to external force in the retraction direction in the stretching-out state, the rebounding device is stressed to deform, and the mopping and washing assembly retracts adaptively. According to the scheme, the mopping assembly can conduct self-cleaning at any position, and the good cleaning effect is achieved; in addition, the mopping and washing assembly can be self-adaptively rebounded under the external force in the extending state instead of hard collision, so that the use safety is high.

A robot cleaner according to an embodiment may include a motor, a shaft configured to be rotated by the motor, a first member coupled to receive a rotational force from the shaft and including at least one guide protrusion protruding outwardly, and a second member coupled to allow the at least one guide protrusion to slidably move and including at least one guide groove formed in an inner side thereof. The first member may be configured to rotate relative to the second member such that the at least one guide protrusion moves along the at least one guide groove and moves upward or downward of the second member.

A household dishwasher includes a washing container having a loading opening, a door, an electrical drive device configured to move the door between a closed position, in which the door closes the loading opening, and an open position, in which the washing container is accessible from outside, and a control unit configured to identify a manual movement of the door performed by an operator in a direction of movement by detecting a characteristic variable of the drive device and to move the door further in the direction of movement via the drive device as a result of the manual movement of the door by the operator.

The embodiment of the invention provides a cleaning robot and a mopping assembly. The cleaning robot 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; in the advancing direction of the cleaning robot, the dirt removing mechanism is located on the front side of the cleaning unit. According to the technical scheme, the dirt removing mechanism is arranged on the front side of the cleaning unit, and the cleaning blind area is small.

Embodiments of the present disclosure reveal a base station and a cleaning robot system. The base station includes a base station body, provided with a cleaning tank; a liquid discharge apparatus, configured to spray cleaning liquid, where the cleaning liquid is accommodated in the cleaning tank; a filtration apparatus, located in the cleaning tank; and a detection apparatus, where at least part of the detection apparatus is positioned on the filtration apparatus, and the detection apparatus is configured to detect a liquid level in the cleaning tank.

A shoe care device includes a cabinet and a door. The cabinet forms an accommodation space and a main opening. The main opening opens the accommodation space in a first direction which is the horizontal direction. The door is configured to open or close the main opening. The cabinet and the door together form the accommodation part. The accommodation part includes an accommodation bottom part, an accommodation extension part, and an accommodation side part. The accommodation bottom part is formed on the upper surface of the cabinet. The accommodation bottom part forms a surface on which an item can be seated. The accommodation extension part is formed on the upper surface of the door. The accommodation extension part has a surface, which is adjacent to the accommodation bottom part and is formed to have the same height as the accommodation bottom part.