1332results about "Suction cleaners" patented technology

A roller brush assembly, a cleaning device, a detection method, a storage medium, and a computer program product are provided. The roller brush assembly includes: a roller brush housing; a roller brush, located inside the roller brush housing; and a magnetic detector, located on an outer surface of the roller brush housing and configured to detect a magnetic signal, wherein the magnetic signal is configured to determine a type of the roller brush.

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 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 invention provides a cleaning method and device of a cleaning robot, the cleaning robot, equipment and a medium, and relates to the technical field of cleaning equipment. Comprising the steps that in the process that a cleaning robot cleans a to-be-cleaned area, under the condition that it is detected that a heavily-polluted area exists, the smudginess area of the heavily-polluted area is determined; if the dirty area is larger than the preset threshold value, the robot is controlled to advance in an advancing mode so as to clean at least part of the heavily-dirty area through a mop assembly; if the dirty area is smaller than or equal to the preset threshold value, the robot is controlled to advance in a backward mode so as to clean at least part of the heavily-dirty area through the mop assembly, and the robot can push dirt out of the heavily-dirty area and pollute the adjacent area when the robot moves backward for cleaning, so that the large-area heavily-dirty area is cleaned in the previous mode, and the cleaning efficiency is greatly improved. Dirt is prevented from being pushed to an uncleaned area, pollution diffusion is prevented, small-area heavily-polluted areas are cleaned in a reverse advancing mode, driving wheels are prevented from making contact with the dirt or diffusion, and the cleaning effect is improved.

A sweeping robot includes: a main body, a first cleaning mechanism, and a second cleaning mechanism. The first cleaning mechanism is connected to the main body and is located below the main body, and the first cleaning mechanism is configured to clean a floor. The second cleaning mechanism is rotatably connected to the main body, and has a first state and a second state. In the first state, the second cleaning mechanism retracts relative to a side of the main body, and in the second state, the second cleaning mechanism protrudes relative to the side of the main body, and the second cleaning mechanism is configured to clean a wall.

This invention discloses a mobile mechanism and a mobile robot incorporating the same. The mobile mechanism includes a housing, a slide, a moving wheel, a pressing part, and a deformable part. A guide part is provided within the housing. The slide is mounted on the guide part and can move along it. The moving wheel is fixed to the slide and partially protrudes from the surface of the housing. The pressing part presses against the slide, causing the slide to move towards the surface of the housing. The deformable part is mounted on the housing and connected to the pressing part, providing a force to the slide towards the housing surface during deformation. This invention allows the robot to move on different types of work surfaces. Especially when encountering obstacles, the pressing part provides a downward force to the slide, maximizing the proximity of the moving wheel to the work surface and generating friction, enabling the mobile robot to move and move away from obstacles.

The utility model relates to the field of cleaning equipment, and discloses an obstacle crossing mechanism, a driving device and a cleaning robot. The obstacle crossing mechanism comprises a base, a rotating piece and a driving assembly, the base is used for being connected with walking equipment, the driving assembly can drive the rotating piece to rotate in the first direction and the second direction, and obstacle crossing supporting legs are arranged on the rotating piece; when rotating in the first direction, the rotating part can drive the obstacle crossing supporting legs to rotate so as to support the walking equipment and walk through the obstacle crossing supporting legs, and when rotating in the second direction, the rotating part can jack up a chassis of the walking equipment. The driving device comprises a walking frame and the obstacle crossing device. The cleaning robot comprises the driving device. Based on the obstacle crossing mechanism provided by the utility model, the obstacle crossing mechanism can be arranged on the cleaning robot, so that the cleaning robot can be driven by the obstacle crossing mechanism to cross obstacles or walk in special scenes such as a long wool carpet, and the application range of the cleaning robot is widened.

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.

A cleaning device and methods for cleaning are provided. In one embodiment, the cleaning device includes a head assembly, a body assembly, and a handle assembly. The cleaning device also includes components that enable the cleaning device to operate in dry cleaning modes and wet cleaning modes. Dry cleaning modes can employ a vacuum assembly, including a motor, tubing, and a fluid recovery tank in order to draw in debris and waste into a fluid recovery tank. Wet cleaning modes can further employ a fluid supply tank, a pump, and tubing in order to supply fluid to a brushroll to aid in a cleaning process.

A surface cleaner (10) includes a main body (12), a base (14), and a column (18) extending from the base. A supply tank (42) extends around a first portion of the column. A first end of the supply tank is on a first side of the column. A second end of the supply tank is on a second side of the column. A recovery tank (46) extends around a second portion of the column. A first end of the recovery tank is on the first side of the column. A second end of the recovery tank is on the second side of the column. The first end of the supply tank is adjacent the first end of the recovery tank. The second end of the supply tank is spaced from the second end of the recovery tank. A battery (98) is coupled to the main body between the second ends of the supply and recovery tanks.

A handheld electric pet trimming device includes a vacuum cleaner, a hose, an adapter and an electric trimming tool; the electric trimming tool is internally provided with a charging battery, and the electric trimming tool is provided with an air suction port connected to the hose; the adapter further includes a first connector, a second connector and a connecting pipe, one end of the hose is connected to the vacuum cleaner, another end of the hose is connected to first connector; the second connector is connected to the electric trimming tool; the first connector is provided with an annular groove, and the connecting pipe is provided with at least one of mounting buckles which are radially and rotatably clamped in the annular groove; the second connector is connected to the connecting pipe, the adapter forms a channel communicating with the air suction port and the hose.

The dust collector comprises a dust collector body, an extension pipe and a locking assembly, and the dust collector body is provided with a matching surface; the extension pipe extends in the first direction, and the extension pipe is provided with a locking seat; the locking assembly is arranged on the locking seat, the locking assembly locks the matching surface in a releasable mode, and the locking assembly comprises a locking button seat; when the locking button base is under the upward acting force in the first direction, the locking assembly and the matching face are unlocked, and the extension pipe moves upwards along the first direction along with the locking base. According to the dust collector, the matching face of the dust collector body, the locking base on the extension pipe and the locking button base in the locking assembly are matched together, the direction in which a user triggers the locking button base is kept consistent with the extension pipe dismounting direction, operation of the user is facilitated, and then the use experience of the user is improved.

The utility model discloses a novel dry and wet dust collector motor end cover structure, which comprises an end cover, one end of the end cover is sequentially provided with a cooling fan blade and a rotor assembly, the outer side of the cooling fan blade and the rotor assembly is provided with a wind collecting cover, and the wind collecting cover is connected with the end cover. The beneficial effects of the utility model are that the special guide blades are arranged on the end cover, the blades are helpful for smooth direction conversion of airflow, noise generated by airflow collision is reduced, the internal structure of the end cover is optimized, the smoothness of airflow passing is increased, the resistance loss is reduced, the working efficiency of the motor is improved, and the service life of the motor is prolonged. The cooling fan blades are arranged in the motor, and cold and hot air channels are separated by using the air collecting cover and the partition plate, so that suction and discharge at the top of the motor are not interfered with each other, and air channel management of the whole dust collector is facilitated.

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.

A household appliance has an air flow path extending from an air inlet to an air outlet with a fan and motor assembly in the air flow path. The fan and motor assembly comprises a motor drivingly connected to a rotating fan blade subassembly. The fan and motor assembly is adjustable between a first configuration in which the rotating fan blade subassembly provides a first level of air flow and a first level of suction and a second configuration in which the rotating fan blade subassembly provides a second level of air flow and a second level of suction wherein the first level of air flow is higher than the second level of air flow and the second level of suction is higher than the first level of suction.

A hand-guided floor treatment machine 10 comprises a base portion 11 carrying at least one motor-driven floor-facing treatment tool such as a brush 12 or squeegee 16, and an elongate upright handle portion 21 which has an upper end region provided with a hand grip for guiding the machine in a working direction. The machine further includes a parking mechanism which is operable to concurrently move a first set of wheels 15 and a second set of wheels 18 downwardly with respect to the treatment tool thereby to move the machine from a working configuration (fig 1) to a parked configuration (fig 2) in which the floor-facing treatment tool is located in a raised position with respect to the first set of wheels and the second set of wheels. The machine can preferably be locked in the parked configuration.

The present disclosure provides a debris container for a surface cleaning device, where the surface cleaning device includes an upright section, a surface cleaning head, a fluid distributor configured to distribute a cleaning fluid, and an agitator configured to absorb at least a portion of the distributed cleaning fluid and to agitate debris on a surface to be cleaned, the debris container comprising a solid debris chamber configured to collect at least a portion of the debris agitated from the surface to be cleaned; and a fluid debris chamber configured to collect at least a portion of fluid removed from the agitator.

A cleaning roller mountable on a cleaning robot and an autonomous cleaning robot. The cleaning roller includes a sheath including an outer surface tapering toward a center of the cleaning roller, a core extending along a rotational axis of the cleaning roller from a first end of the core to a second end of the core, the cleaning roller mountable to the cleaning robot to rotate about the rotational axis, and an air gap between an inner surface of the sheath and an outer surface of the core, the air gap extending from a portion of the core between the first end of the core and the second end of the core longitudinally along the rotational axis toward the first end of the core or the second end of the core.

The present application provides a debris bin assembly including: a debris bin housing and a debris discharge valve; the debris bin housing includes an inner cavity, and an air inlet, a debris outlet, and at least one air guide portion that are disposed in communication with the inner cavity, and the air inlet is in communication with a debris inlet channel of the cleaning robot; the debris discharge valve is disposed at the debris outlet and configured to open the debris outlet to evacuate debris from the inner cavity in response to a vacuum negative pressure, and to close the debris outlet after the vacuum negative pressure is withdrawn; the at least one air guide portion is configured for being in communication with an external air and configured to guide a debris discharging airflow into the inner cavity in response to the vacuum negative pressure in the debris outlet.

The utility model relates to the field of cleaning equipment, and discloses a lifting mechanism, a driving device and a cleaning robot. The lifting mechanism comprises a base, a rotating part and a driving assembly, the base is used for being connected with the walking equipment, a top plate is movably connected to the base, the top plate is used for being connected with a chassis of the walking equipment, and the rotating part can drive the top plate to move in the vertical direction in the rotating process. The driving device comprises a walking frame and the lifting mechanism. The cleaning robot comprises the driving device. Based on the lifting mechanism provided by the utility model, the lifting mechanism can be arranged on the cleaning robot, and the rotating piece is driven to rotate through the driving assembly, so that the rotating piece drives the top plate to move upwards in the rotating process, and then the bottom plate of the cleaning robot is driven to move upwards through the top plate; and the distance between the chassis of the cleaning robot and the ground is increased, so that the cleaning robot can walk in special scenes such as a long wool carpet, and the use range of the cleaning robot is widened.

A roller brush (10) and a cleaning device (100). The roller brush (10) comprises a roller body (11) and a plurality of brush strip groups (12). The plurality of brush strip groups (12) are arranged at intervals around the roller body (11), and each brush strip group (11) includes at least one bristle strip (121) and at least one flexible rubber strip (122); in each brush strip group (12), the rubber strip (122) and the bristle strip (121) are alternately arranged side by side, curvedly extending along an axis of the roller body (11). By providing both the rubber strip (122) and the bristle strip (121) to form the brush strip group (12), hair entanglement can be reduced while the cleaning effect is enhanced.

The present invention relates to an autonomous explosion proof and anti-dust robot (1), which comprises a vacuuming system designed to collect waste sulphur and spilled 5 granulates from a production plant. The vacuuming system of the robot comprises a suction unit with nozzle (213) adapted to perform vacuuming of potentially explosive material in a safe manner, a filter unit (22) and a collection unit to collect vacuumed material into a bin (231). Further, the vacuuming system of the robot is mounted on a chassis (3) and a control unit (34) controls the movement of the robot.

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.

Fibrous cleaning material and roller compositions for floor cleaners are provided. The fibrous cleaning material can include a plurality of unit fiber sections. Each unit fiber section in the plurality of unit fiber sections can include a first fine fiber material having a fineness of less than about 1 denier, a second fine fiber material having a fineness of between about 1 and 10 denier, a first bristle material having a fineness of between about 10 and 50 denier, and a second bristle material having a fineness of greater than about 100 denier. A bristle lay of the unit fiber section and a small fiber lay of the unit fiber section can be skew relative to each other.

The utility model discloses a power assembly of a dust collector, the power assembly of the dust collector comprises a power cover, a power driving piece and an aromatherapy piece, a power cavity is formed in the power cover, and an air inlet part and an air outlet part which are communicated with each other are formed in the power cavity; the power driving piece is arranged in the power cavity and used for generating airflow from the air inlet part to the air outlet part; the aromatherapy piece is detachably connected to the power cover and is close to the air outlet part. The aromatherapy piece is arranged on the power cover in the power assembly of the dust collector, fragrance in the aromatherapy piece flows out from the air outlet part to the external environment along with airflow, the airflow smell entering from the air inlet part can be covered, and then peculiar smell is reduced; the aromatherapy piece is arranged close to the air outlet part, namely, fragrance can directly flow out from the position, close to the air outlet part, of the power cover, the fragrance concentration in the external environment can be improved, and then the use experience of a user is improved; the aromatherapy piece is detachably connected to the power cover, so that the aromatherapy piece can be conveniently replaced at any time, and the use experience of a user is further improved.

A handheld extraction cleaner system includes a wet cleaning head including a wet suction nozzle, a dry cleaning head including a dry suction nozzle. A handheld base includes a modular receiver configured to interchangeably couple to the wet cleaning head and the dry cleaning head. A suction source is configured to generate a suction air stream through the wet suction nozzle when the wet cleaning head is coupled to the modular receiver and through the dry suction nozzle when the dry cleaning head is coupled to the modular receiver. A fluid delivery system includes a fluid distributor configured to dispense a cleaning solution on a surface to be cleaned, where at least one of the handheld base and the dry cleaning head is configured to at least partially prevent the fluid delivery system from dispensing the cleaning solution when the dry cleaning head is coupled to the modular receiver.

The invention provides a cleaning method and device of a cleaning robot, the cleaning robot, equipment and a medium, and relates to the technical field of cleaning equipment. Comprising the steps that in the process that a cleaning robot cleans a to-be-cleaned area, under the condition that it is detected that a heavily-polluted area exists, the smudginess area of the heavily-polluted area is determined; if the dirty area is larger than a preset threshold value, the robot is controlled to advance in an advancing mode based on a preset path so as to clean at least part of the heavily-dirty area through a mop assembly; if the smudginess area is smaller than or equal to the preset threshold value, the robot is controlled to advance in a backward mode based on the preset path so as to clean at least part of the heavily-polluted area through the mop assembly, and the robot can push smudginess out of the heavily-polluted area and pollute the adjacent area due to backward cleaning, so that the smudginess can be pushed out of the heavily-polluted area and pollute the adjacent area for the heavily-polluted areas with different areas. The cleaning robot can make intelligent cleaning decisions, and the cleaning effect is improved.

A cleaning device and a cleaning system. The cleaning device includes a cleaning base body and a device body which are pivotally connected. The device body includes a first sensing assembly and a sewage tank. The sewage tank is detachably connected to the device body. The sewage tank comprises a sewage tank body, a first floater and a second floater, the first floater and the second floater being arranged in the sewage tank body.

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.