1887results about "Suction cleaners" patented technology

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.

Provided is an automatic cleaning device, including: a moving platform including an accommodation chamber; and a position determination apparatus, at least a part of the position determination apparatus provided in the accommodation chamber; a circuit board provided in the moving platform and disposed adjacent to the accommodation chamber; and a water retaining frame provided between the circuit board and the accommodation chamber so as to prevent liquid from flowing into the circuit board.

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 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.

An automatic cleaning apparatus, including a first rolling brush including a first brush member, and a second rolling brush arranged substantially in parallel to the first rolling brush and including a second brush member. As the first rolling brush and the second rolling brush rotate, the first brush member and the second brush member rotate to a position where the first brush member and the second brush member approach each other, and a point where the first brush member and the second brush member approach each other moves dynamically in a predetermined direction.

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.

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.

A backpack-type blower disclosed herein may include: a backpack unit including a backpack frame and a shoulder belt attached to the backpack frame; a housing supported by the backpack frame; a prime mover supported by the housing; a blower fan disposed within the housing and configured to be driven by the prime mover; a flexible pipe extending from the housing; a blower pipe extending from a front end of the flexible pipe; a grip unit disposed on the blower pipe; and a suspension band. One end of the suspension band may be connected to the flexible pipe, the blower pipe, or the grip unit, at a position frontward of at least a part of the flexible pipe. Another end of the suspension band may be connected to the backpack unit.

A surface cleaning head may include a fluid distributor configured to distribute a cleaning fluid, an agitator configured to absorb at least a portion of the distributed cleaning fluid and to agitate debris on the surface to be cleaned, a fluid stripper configured to remove, from the agitator, at least a portion of the distributed cleaning fluid absorbed by the agitator, a debris container, and a removable cover. The debris container may include a solid debris chamber and a fluid debris chamber. The removable cover may include a fluid catch plate configured to transfer at least a portion of the cleaning fluid removed from the agitator by the fluid stripper to the fluid debris chamber, the fluid catch plate being configured to selectively transition between an in-use position and a cleaning position when the removable cover is removed from the surface cleaning head.

Disclosed is an automatic cleaning device including: a mobile platform configured to automatically move on an operating surface and comprising an accommodating chamber; and a cleaning module comprising a dust box, the dust box being detachably assembled in the accommodating chamber, the dust box comprising an accommodating portion, a top cover disposed above the accommodating portion, and a locking mechanism; the locking mechanism comprising a first locking mechanism substantially disposed at a central axis of the top cover; wherein the first locking mechanism comprises at least a first downward-grip recess and a first stop member, the first stop member being disposed within the first downward-grip recess, and the first stop member being capable of being elastically moved relative to the first downward-grip recess under an action of an external force; and the locking mechanism further comprises a second locking mechanism.

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.

The invention provides a cleaning robot and a cleaning system. The cleaning robot comprises a dust collection assembly, and the dust collection assembly comprises a rolling brush assembly, a cavity used for containing the rolling brush assembly, a first baffle located on the front side of the rolling brush assembly and a second baffle located on the rear side of the rolling brush assembly; the rolling brush assembly comprises a first rolling brush and a second rolling brush which are arranged front and back; the first baffle and the second baffle are provided with free ends close to the environment surface; when the cleaning robot is located on the carpet and the fluff length of the carpet is larger than the preset length, the free ends of the first baffle and the second baffle make contact with the carpet, so that the first airflow and the second airflow flow from the exterior of the cavity to the dust inlet of the cavity through the interior of the carpet, and the ratio of the first airflow to the second airflow ranges from 0.7 to 1.3. And a solution is provided for strategically improving the cleaning efficiency of the cleaning robot.

A robot cleaner includes: a main body; a driving wheel disposed on the bottom of the main body and configured to move the main body; a mopping device disposed on the bottom of the main body; and a rotation device including: a bridge connected to the mopping device, and a first motor configured to rotate the bridge for the mopping device such that the mopping device is moved to one from among a first position and a second position, wherein the mopping device is disposed on the bottom of the main body based on the mopping device being in the first position, and the mopping device protrudes outward from the main body based on the mopping device being in the second position.

A mobile cleaning robot includes a cleaning head configured to clean a floor surface in an environment, and at least one camera having a field of view that extends above the floor surface. The at least one camera is configured to capture images that include portions of the environment above the floor surface. The robot includes a recognition module is configured to recognize objects in the environment based on the images captured by the at least one camera, in which the recognition module is trained at least in part using the images captured by the at least one camera. The robot includes a storage device is configured to store a map of the environment. The robot includes a control module configured to control the mobile cleaning robot to navigate in the environment using the map and operate the cleaning head to perform cleaning tasks taking into account of the objects recognized by the recognition module.

A method for cleaning a workspace, including: autonomously moving, with a mechanism of a robot, a cloth of a mopping assembly of the robot upwards and downwards relative to a work surface of the work space. The cloth is disengaged from the work surface when the cloth is moved upwards relative to the work surface such that the cloth is not in contact with the work surface. The cloth is engaged with the work surface when the cloth is moved downwards relative to the work surface such that the cloth is in contact with the work surface. The mechanism moves the cloth of the mopping assembly upwards and downwards relative to the work surface based on input provided by at least one sensor of the robot.

The invention discloses nuclear power plant wall surface cleaning intelligent equipment, and relates to the technical field of cleaning equipment.The nuclear power plant wall surface cleaning intelligent equipment comprises a negative pressure adsorption structure and a cleaning structure, the cleaning structure is arranged on the negative pressure adsorption structure, the negative pressure adsorption structure is provided with walking wheels, and the negative pressure adsorption structure can achieve negative pressure adsorption on the surface to be cleaned; the cleaning structure is used for cleaning a surface to be cleaned. The intelligent equipment for cleaning the wall surface of the nuclear power plant can realize intelligent path planning and autonomous obstacle avoidance. The intelligent equipment for cleaning the wall surface of the nuclear power plant can realize intelligent cleaning of the wall surface.

An automatic cleaning device, configured with a dust collection function, and including: a moving platform, comprising an accommodating chamber, wherein the moving platform is configured to automatically move on an operating surface; and a cleaning module, comprising a dust box and a main brush module, wherein the dust box is detachably mounted in the accommodating chamber, and the dust box comprises a first side wall and a second side wall that are provided opposite to each other; where the accommodating chamber further comprises a third side wall provided corresponding to the first side wall of the dust box, and a fourth side wall provided corresponding to the second side wall of the dust box, wherein the third side wall and the fourth side wall respectively comprise a plurality of air inlet holes, and the plurality of air inlet holes are configured to provide intake airflows to the dust box from two directions during a dust collection process.

A handheld extraction cleaner includes a unitary body including a suction source and defining a front side and a receiving cavity extending inwardly from the front side. A recovery unit defines a recovery flow path extending between a suction inlet defined on a first end of the recovery unit and an outlet port positionable in communication with the suction source. The recovery unit includes a tank defining a collection chamber having an open top side and a front face on an exterior of the collection chamber and a lid positionable over the open top side of the tank to enclose the collection chamber and having a front portion extending along the front face of the tank.

The utility model discloses a dust collector supporting seat capable of cleaning hair wound on a rolling brush. Compared with a common supporting seat, the dust collector supporting seat can be matched with a dust collector to operate, brushes on a rolling brush are combed, dust on the brushes is pushed to be scattered and secondarily collected and cleaned, the situation that subsequent use is affected due to the fact that dust and water embedded in the brushes are hardened is avoided, hair wound between the brushes is cut, broken hair is recycled by means of airflow, and the service life of the dust collector is prolonged. All-directional cleaning of the rolling brush is achieved, and convenience and neatness of cleaning of the rolling brush are improved; when the dust collector floor brush and the dust collector connecting pipe are assembled on the supporting seat and the dust collector floor brush touches the positioning structure, the cutting assembly extends out, and the use safety of the supporting seat is improved; the dust collector and the supporting seat are convenient and labor-saving to assemble, and the overall positioning stability of the dust collector is high; the damage to the brush is reduced due to the use of the cutting knife, and the cleaning effect of subsequent dust adsorption and desorption is ensured.

The invention relates to the field of direct-drive motors, in particular to a universal direct-drive motor device which comprises a base and a stator, a placement groove is formed in the top of the base, the stator is installed on the inner bottom face of the placement groove, and a cleaning mechanism is installed in the placement groove and comprises a reciprocating screw rotationally installed on the inner wall of the placement groove. A cleaning plate is slidably mounted in the placement groove, the reciprocating screw penetrates into the cleaning plate and is in threaded connection with the cleaning plate, a brush is fixedly connected to the bottom of the cleaning plate and can make contact with the stator and the inner bottom face of the placement groove, a dust suction cover is fixedly connected to the cleaning plate, and a dust suction machine is fixedly connected to the base. The dust suction hood is communicated with the dust suction machine through an air pipe, and a driving component used for driving the reciprocating screw to rotate is installed on the base. The problem that the performance of the motor is affected is solved.

A cleaning accessory (1) and a vacuum cleaner. The cleaning accessory (1) comprises a brush head (21) and a brush handle (22); a comb pin plate (211) and a hair push plate (212) are provided at the bottom of the brush head (21), and an actuator (30) is provided on the surface of the brush head (21); when the actuator (30) is not triggered, comb pins (21121) on the comb pin plate (211) are exposed out of the hair push plate (212); and when the actuator (30) is triggered, the hair push plate (212) moves to shield the outer ends of the comb pins (21121), and a suction opening (2123) at the bottom of the hair push plate (212) is used to suction hair into the vacuum cleaner.

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.

The present invention relates to a system (1) comprising at least one working device (3) and at least one data processing unit (4), wherein the working device (3) has at least one sensor unit (8) and is designed and configured for autonomous locomotion in an environment (9), wherein the data processing unit (4) has at least one processor (510) and at least one memory (525), wherein the data processing unit (4) is designed and configured for determining (205) spatial environment data with the sensor unit (8), for detecting (210) at least one object (2) in the spatial environment data, for determining (215) at least one object parameter of the object (2) using at least a part of the spatial environment data, and for selecting (220) at least one action of the working device (3) with respect to the object (2) depending on the at least one determined object parameter.

The invention provides a cleaning robot system working method and a cleaning robot system, and belongs to the technical field of cleaning robots. The cleaning robot system comprises a cleaning robot and a base station, and the method comprises the steps that in the process that the cleaning robot executes a cleaning task and under the condition that a cleaning component of the cleaning robot needs to be cleaned, the cleaning robot is controlled to return to the base station, and the base station cleans the cleaning component; and in the process that the base station cleans the cleaning part, the cleaning robot is charged in a quick charging mode. According to the invention, the unlimited endurance in the cleaning task process is realized, the endurance capability can be improved without increasing the battery capacity, the battery cost is greatly reduced, and the occupied space of the whole machine is small. And the cleaning robot can be quickly charged within the backwashing time without needing to wait for charging additionally, so that the working efficiency of the cleaning robot is improved.

The present application discloses a cleaning roller that can be mounted to a cleaning robot, the cleaning roller comprising: an elongated part, the elongated part extending along the longitudinal axis of the cleaning roller, and the cleaning roller can rotate around the longitudinal axis when the cleaning roller is mounted to the cleaning robot; a blade, the blade attached to the elongated part, and when the cleaning roller rotates around the longitudinal axis, the blade is configured to guide debris to the interior of the cleaning robot; and a protrusion, the protrusion attached to the elongated part, the protrusion extending outward from the elongated part, wherein the height of the protrusion above the elongated part is less than the height of the blade above the elongated part.

The present disclosure provides a cleaning system and various related apparatus for grooming a pet. The cleaning system can comprise components dedicated to pet grooming or can adapt a surface cleaning apparatus or tools normally used for cleaning floors and upholstery to instead groom a pet. The pet grooming system can include a portable module, a fluid delivery system, and a recovery system. The recovery system can include a recovery pathway, a recovery tank, and a suction source. An enclosure for the suction source eliminates a direct, unobstructed path for soundwaves exiting the enclosure and at least one other opening where air enters or exits the portable module.