351results about "Floor-scrubbing machines" patented technology

This application discloses a robotic vacuum cleaner and its cleaning control method, relating to the field of smart home technology. The robotic vacuum cleaner is equipped with a retractable scraper assembly with spray nozzles. The cleaning control method includes: acquiring stain information of the area to be cleaned and determining a cleaning strategy; controlling the scraper assembly to move from a retracted position to an extended position, making the scraper assembly in contact with the ground; spraying cleaning liquid onto the ground through the spray nozzles according to the cleaning strategy, so that the cleaning liquid acts on the stained area; and driving the robotic vacuum cleaner to perform a scraping action on the stained area. This invention, by constructing a retractable scraper structure integrating spraying function, enables the robotic vacuum cleaner to have an integrated stain cleaning capability of "spraying, dissolving, and scraping," achieving effective stain removal and efficient recycling of cleaning liquid, balancing cleaning effect and environmental protection.

A wastewater testing apparatus and a cleaning device. The wastewater testing apparatus includes: a housing provided therein with an accommodating cavity, where the housing is provided thereon with a water inlet, a water outlet, and a wire hole which are communicated with the accommodating cavity; a testing tub arranged in the accommodating cavity, where two ends of the testing tube are respectively communicated with the water inlet and the water outlet; and a testing assembly arranged in the accommodating cavity, where the testing assembly includes a transmitter, a receiver, a circuit board connected to the transmitter and the receiver, and a wire harness connected to the circuit board, the transmitter and the receiver are arranged opposite to each other on two sides of the testing tube, and the wire harness extends to the outside of the housing by means of the wire hole.

A dock for receiving a floor cleaner with a cleaning head, the dock including a receiving unit for receiving the cleaning head of the floor cleaner, and a hair removal unit for removing hair from a cleaning head received by the receiving unit. The hair removal unit may take a number of forms, for example a cutter and / or hook, a toothed comb, or a tapered roller. The removal of hair from the cleaning head of the floor cleaner may improve or maintain cleaning performance, and / or improve the aesthetics of the floor cleaner during use.

The utility model discloses a kind of cleaning equipment and cleaning system, the cleaning equipment includes: host computer;Filtering assembly, the filtering assembly connects the host computer;Dust cup, the dust cup is detachably connected the host computer, wherein, the cleaning equipment further includes unlocking portion and positioning portion, the unlocking portion is used to unlock and lock the end of the dust cup, and the positioning portion is used to position and release the side of the dust cup. According to the cleaning equipment of the utility model embodiment, through unlocking portion and positioning portion dust cup, so that detachably connect host computer, simplify the operation steps of dust cup locking and unlocking, facilitate the installation and disassembly of dust cup.

The application discloses a water system of a cleaning device, the cleaning device and a cleaning system. The water system of the cleaning device comprises a water supply and a heater. The water supply supplies water to the heater. The heater comprises a first part for generating hot water and a second part for generating steam. The water system of the cleaning device provided by the embodiment of the application can simultaneously heat water, generate hot water and steam, and can provide hot water and steam at the same time when the cleaning device needs to clean a surface to be cleaned by hot water and steam, so as to improve the cleaning effect on the surface to be cleaned and solve the problem that the cleaning ability of the cleaning device is limited.

The utility model provides a kind of cleaning assembly and cleaning equipment, the cleaning assembly includes: seat, gear box cover, first connecting shaft, support assembly and drive structure.Support assembly includes first roll, first roll includes second shaft end, second shaft end is close to seat setting, first connecting shaft extends seat and is connected with second shaft end;Drive structure is located in seat, the gear assembly of drive structure is arranged in accommodating cavity, gear assembly includes first output end, first output end is provided with first output gear, and first output gear is installed in first connecting shaft;Second bearing is arranged in first mounting hole, and first connecting shaft is rotatably connected in first mounting hole by second bearing, gear box cover is provided with third mounting hole on the side towards first output gear, fifth bearing is installed in third mounting hole, and one end of first connecting shaft, which extends first output gear, is connected with fifth bearing.The utility model can improve the stability of gear assembly support, improve cleaning efficiency.

The present disclosure provides a cleaning device, a control method of the cleaning device and a cleaning system. The liquid path system in the cleaning device comprises a clean water box, a first path and a second path. The clean water box is provided with a first liquid outlet and a second liquid outlet, the first liquid outlet is lower than the second liquid outlet. The first path is provided with a first inlet and a first outlet, the first outlet is used for the liquid in the clean water box to flow out of the first path, and a first power device is used for providing driving power to discharge the liquid in the clean water box out of the first path. The second path is provided with a second inlet and a second outlet, the second outlet is used for the liquid in the clean water box to flow out of the second path. In the state of wiping the surface to be cleaned, the first power device drives the liquid in the clean water box to flow into the first path from the first liquid outlet and flow out of the first outlet to supply the liquid to the cleaning element. In the state of washing the cleaning element, when the clean water box is supplied with liquid by an external liquid source of the clean water box so that the liquid level of the clean water box exceeds the second liquid outlet, the liquid in the clean water box overflows from the second liquid outlet to the second path and flows out of the second outlet to discharge the liquid to the cleaning element to wash the cleaning element.

The application provides a detachable combined garbage guiding channel for a cleaning device, which comprises a shell, a shovel strip and a detachable fixing assembly; the shovel strip comprises a shovel strip support and a shovel strip body; the detachable fixing assembly fixes the shovel strip support on the shell of the cleaning device; the detachable fixing assembly comprises a fixing piece, a pressing plate and a double-sided guiding strip; the pressing plate is fixedly connected with the fixing piece; the fixing piece can slide relative to the double-sided guiding strip; the shovel strip support is movably connected with the pressing plate and provides supporting force for the shovel strip body; the shovel strip body and part of the surface of the detachable fixing assembly form a complete garbage guiding curved surface. The application provides a cleaning device, which comprises a cleaning head provided with a shell, a cleaning roller arranged on the shell and a cleaning brush for cleaning the surface of the cleaning roller; the cleaning device is further provided with the detachable combined garbage guiding channel as described in the first aspect.

A wet / dry surface cleaner has a surface cleaning head and an upright section moveably mounted to the surface cleaning head between an upright storage position and a reclined surface cleaning position. A solid and liquid separation stage is removably positionable on the upright section. The solid and liquid separation stage has a solid and liquid collection chamber that has a liquid porous divider provided therein. A liquid collection region is located below the divider and solid material collects on the liquid porous divider. An inlet conduit extends upwardly through a lower wall of the solid and liquid collection chamber and an internal wall partially surrounds an outlet end of the inlet conduit.

A cleaning device main body, a cleaning device, and a cleaning system. The cleaning device main body (221) comprises: an exhaust fan (1), comprising an exhaust port (11); an exhaust barrel (2), comprising a side plate (21) and an accommodating cavity (22), the side plate (21) enclosing the accommodating cavity (22), and the exhaust port (11) being in communication with the accommodating cavity (22); and a filter (3), arranged within the accommodating cavity (22). A center line (S2) of the filter (3) extending along a first direction (X) is further away from the exhaust port (11) than a center line (S1) of the exhaust barrel (2) extending along the first direction (X); and / or, on a second direction (Y), the center line (S2) of the filter (3) extending along the first direction (X) is separated from the center line (S1) of the exhaust barrel (2) extending along the first direction (X); and the first direction (X) is the extension direction of the side plate (21), the second direction (Y) is perpendicular to the first direction (X) and a third direction (Z), and the third direction (Z) is the direction from the exhaust port (11) to the filter (3). The cleaning device main body (221) can achieve miniaturization, and does not affect the cleaning effect of the cleaning device.

The embodiment of the present application provides a sewage tank and a cleaning device, the sewage tank comprises a tank body and a solid-liquid separation piece, the tank body has an inlet channel, a negative pressure port, a first chamber and a second chamber, the inlet channel is used for conveying sewage to the first chamber under the action of a negative pressure source; the second chamber is communicated with the first chamber; the solid-liquid separation piece is installed in the first chamber, the solid-liquid separation piece is used for filtering solid sewage conveyed from the inlet channel into the first chamber, and liquid sewage is conveyed into the second chamber through a first communication channel. The sewage tank and the cleaning device provided by the embodiment of the present application, the ground brush is provided with the sewage tank, compared with the related art that the sewage tank is arranged on the machine body, the gravity center of the machine body can be reduced, and then the user can use conveniently. Then the loss of sewage and garbage in the transmission process can be reduced, the cleaning efficiency is improved, and it is ensured that the sewage on the surface to be cleaned can be rapidly and effectively collected.

The application discloses a control method of a surface cleaning device, the surface cleaning device comprising a surface cleaning device and a base, the surface cleaning device comprising a floor brush with a shell, a cleaning roller arranged on the front side of the shell, a dirt scraping assembly, a liquid supply member arranged above the dirt scraping assembly, and a dirt suction port arranged below the dirt scraping assembly; the dirt scraping assembly comprises a dirt scraping part for scraping the cleaning roller; the liquid supply member has a liquid supply surface provided with a liquid supply port; the dirt scraping part is in a first position in contact with the cleaning roller; a liquid storage groove is formed by cooperation between the dirt scraping assembly, the liquid supply surface, and the outer surface of the cleaning roller; the control method at least comprises a cleaning step S1: controlling the dirt scraping assembly to be in a dirt scraping state in contact with the cleaning roller, controlling the liquid supply member to work, accumulating cleaning liquid in the liquid storage groove, controlling the cleaning roller to rotate reversely, extruding the cleaning liquid on the cleaning roller by the dirt scraping assembly, driving the cleaning liquid in the liquid storage groove to surge upward and form a pulse water flow in the process of the reverse rotation of the cleaning roller, and washing the tufts of the cleaning roller and the liquid supply member.

A floor treatment machine comprising a base portion (4, fig 13) provided with a floor-facing work head, a cleaning liquid tank (10, fig 1) and cleaning liquid outlet for delivering cleaning liquid ont

The application provides a base station and a cleaning system. The base station comprises a main body configured to be docked with a cleaning robot, and a functional assembly connected with the main body, the functional assembly being configured to perform a work task. The base station is further configured to move on a work surface by itself or under the driving of the cleaning robot. In this way, the corresponding functions can be realized by using the movable base station. Compared with the solution in which the position of the base station is fixed and the base station is only used to support the work of the cleaning robot, this is conducive to the diversified design of the functions of the base station, so as to meet diversified cleaning requirements.

A surface treatment tool 200 comprises an elongate body 202. The elongate body 202 comprises a first end 204 having a handle with a first handgrip portion 208a and a second end 210 distal the first end coupled to a surface treatment head 10. The surface treatment head 10 is arranged to engage a surface to be treated when in use and comprises a suction region 106 configured to suck fluid from a surface to be treated. The elongate body comprises a second handgrip portion 208b spaced apart from the first handgrip portion 208a. One of the first and second handgrip portions 208a, 208b has a longitudinal axis which is coaxial with a longitudinal axis of the elongate body 202, and the other of the first and second handgrip portions 208a, 208b has a longitudinal axis which is parallel to, but not coaxial with, a longitudinal axis of the elongate body 202. [Figure 1]

The utility model discloses a surface cleaning equipment base station and cleaning system, including water replenishing tank, base, water groove, first water replenishing port, second water replenishing port, water replenishing pipeline, water replenishing tank is supported in the top of water tank support, and the water replenishing port of water replenishing tank is inserted in the water storage groove and is docked with first water replenishing port, and the water replenishing port, first water replenishing port, water replenishing pipeline and second water replenishing port form the unpowered water replenishing channel, and the water source of water replenishing tank flows to host computer clean water tank under the action of gravity and replenishes water for host computer clean water tank, and the water replenishing structure is simple, and cost reduction.

The application discloses a self-cleaning method of a surface cleaning system, and the self-cleaning method comprises the following steps: a cleaning piece cleaning step: a water distribution plate supplies water to the cleaning piece, the cleaning piece is controlled to rotate in a first direction, and bristles on the cleaning piece absorb water and lay down under the action of a dirt scraping piece; a roller brush cavity cleaning step, which comprises the following steps: a B substep of controlling the cleaning piece to rotate in a second direction, so that the bristles stand up under the action of the dirt scraping piece and wipe the roller brush cavity; and an A substep of stopping the water distribution plate from supplying water to the cleaning piece or supplying water to the cleaning piece at a flow rate smaller than that in the cleaning piece cleaning step, so that the roller brush cavity is automatically cleaned.

Disclosed in the present disclosure are a cleaning robot and a cleaning system. The cleaning robot comprises a body, a first air duct, a heat dissipation hole, a suction member, a control module and a cleaning module; the heat dissipation hole is communicated with the first air duct, and the suction member is communicated with the first air duct; the control module is arranged on the body and located on the right side of the first air duct, and the control module is used for controlling the cleaning robot to work; the control module comprises a control assembly and a heat dissipation member, the heat dissipation member being connected to the control assembly and at least partially extending into the first air duct; the cleaning module is arranged on the rear side of the body, and the cleaning module comprises a cleaning member and a driving member, the driving member being used for driving the cleaning member to move relative to a surface to be cleaned so as to clean said surface, and the driving member being located on the rear side of the heat dissipation hole. When the suction member works and generates a suction airflow in the first air duct, the suction airflow passes through the part of the heat dissipation member extending into the first air duct, so as to dissipate heat of the control assembly, and the suction airflow flows to the driving member through the heat dissipation hole, so as to dissipate heat of the driving member.

The utility model relates to cleaning device technical field, specifically is a kind of building ground cleaning integrated device, including support strip, metal scraper and support arm, support strip upper end outer wall one side is welded with drain pipe, the outer wall screw thread connection of drain pipe upper end is connected with communicating pipe, support strip lower end outer wall is provided with metal scraper, the outer wall welding of metal scraper is equidistantly parallelly distributed with suction pipe, the outer wall welding of metal scraper both sides is with support arm, the outer wall screw connection of support arm upper end is with guide rod, the outer wall welding of metal scraper both sides is with footboard, reach the purpose of cleaning rubber scraper, avoid dirty thing to stay in rubber scraper outer wall, avoid the bacteria breeding and lead to the bacteria group or bacteria plaque, to be able to guarantee the relative cleanness of rubber scraper, improve the service life of rubber scraper.

A floor cleaner includes a vacuum source, a supply tank, a base movable over a surface, a body coupled to the base, and a recovery tank. The base a rotatable agitator and a collection bin adjacent the agitator. The collection bin includes a housing having a first end and a second end, a collection surface, and an opening. The housing has a wall and a first sidewall. The collection surface is positioned in the housing. The opening is configured to receive debris from the agitator. The collection bin is removably coupled to the base of the floor cleaner to allow the collection bin to be emptied. The collection surface is slidably coupled to the housing and slidable relative to the wall and the first sidewall. The first sidewall is configured to collect debris as the collection surface is slid relative to the housing of the collection bin.

A wastewater tank (100) characterized in that it comprises: a wastewater chamber (110) having an opening (111) at the top of the wastewater chamber (110); a tank lid (120) that is removable and closes the opening (111); a water inlet channel (130) arranged on the tank lid (120) and having a water outlet (132) and a water inlet (131) that can be connected to a clear water supply line; a self-cleaning device (140) arranged on the tank lid (120) and located inside the wastewater chamber (110), wherein the self-cleaning device (140) comprises a supply inlet (141) and a spray outlet (142), the supply inlet (141) being connected to the water outlet (132); wherein the jet of clear water exiting the spray outlet (142) generates a recoil that cleans the self-cleaning device (140) drives it to rotation.

The utility model provides a kind of cleaning assembly, cleaning equipment and cleaning system, it is related to cleaning technical field, including box, first flexible film and hygroscopic cleaning piece, the box includes accommodating portion of opening;The first flexible film has opposite first surface and second surface, the first flexible film covers the accommodating portion and with the first surface of the first flexible film face the opening of the accommodating portion;The hygroscopic cleaning piece is deformably arranged in the side of the second surface of the first flexible film, wherein, the first flexible film is deformed with the hygroscopic cleaning piece when the hygroscopic cleaning piece deforms.The first flexible film in the utility model can be deformed with hygroscopic cleaning piece, so that hygroscopic cleaning piece and the surface to be cleaned are fully attached, and the actual cleaning effect of the surface to be cleaned is improved.

A wet cleaning device includes a body and a cleaning head pivotally connected to the body. The wet cleaning device also includes a suction motor and a recovery tank. The suction motor is configured to generate a suction airflow. The recovery tank is configured to receive liquid recovered from a surface to be cleaned by the suction airflow. The wet cleaning device also includes a detection assembly disposed on the cleaning head and configured to detect whether the cleaning head is in a liquid environment. A controller of the wet cleaning device is configured to control the suction motor to be inoperable or to stop operating when the detection assembly detects that the cleaning head is in the liquid environment. The detection assembly disposed on the cleaning head to detect the liquid can effectively avoid a large amount of liquid being sucked into the recovery tank.

This invention provides a wet-wiping vacuum cleaner that enables separate collection of waste and wastewater, reduces waste residue on the roller brush, prevents unexpected blockages in wastewater pipes, and allows the use of recirculated water through the installation of a filtration system. [Solution] A wet-cleaning machine comprising a main body and a base, wherein the base is provided with a roller brush 3 that rotatably cleans the floor surface, and a waste collection box 4 is provided inside the base, which can transport floor debris into the waste collection box as the roller brush rotates, and the base is further provided with a wastewater collection chamber 5, and the base is provided with a water squeezing device 8 that can push the wastewater on the roller brush into the wastewater collection chamber. This solves the problem of conventional machines where debris and wastewater coexist in the same collection chamber.

Embodiments of the present application provide a cleaning robot and a control method, device and system thereof, and a storage medium. The method comprises: when the cleaning robot is cleaning a preset cleaning area, determining a position dirt degree of a cleaned position according to a cleaning element dirt degree detected by a dirt detection device; and when the position dirt degrees of at least two cleaned positions meet a preset condition, controlling the cleaning robot to repeatedly clean a target sub-area. The target sub-area comprises the at least two cleaned positions meeting the preset condition. By detecting the cleaning element dirt degree and determining the position dirt degree of the cleaned position through the dirt detection device, and identifying the sub-area where the cleaned position meeting the preset condition is located as the target sub-area needing to be repeatedly cleaned according to the position dirt degree of the cleaned position, the cleaning robot can not need to repeatedly clean all areas of the preset cleaning area, thereby improving the cleaning efficiency of the cleaning robot.

Disclosed are a base station and a robotic cleaning system. The base station comprises a base and a portable cleaning device. The base is configured to dock a robotic cleaning device. The portable cleaning device is detachably installed on the base and is configured to clean a surface.

This autonomously travelable cleaning robot is configured so as to facilitate transition to an inclined orientation for maintenance. The cleaning robot comprises a handle, and a main body having a step. The main body has a bottom surface facing a surface to be cleaned, a top surface separated from the bottom surface in the vertical direction, and a rear surface positioned behind the cleaning robot in the driving direction and interposed between the bottom surface and the top surface. The handle is arranged on the top surface. The step projects rearward in the driving direction from the rear surface.