1097results about "Suction cleaners" patented technology

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 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.

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 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 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 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.

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.

Assembly structure mounted on a base of a self-driving robot, the assembly structure comprising: a protective shell comprising a protective chamber for accommodating a positioning module; and a cover plate placed on top of the protective case to form a receiving space between the cover plate and the protective case, which is used to receive a voice receiving module; wherein the self-driving robot also includes a top cover which is placed on the base and wherein the top cover is provided with a through-hole to allow space for the protective cover of the mounting structure.

The utility model discloses a split type handheld dust collector which comprises a machine body, a mounting part is arranged on the machine body, a dust cup is arranged at one end of the mounting part, a connecting hole is formed in the end, close to the mounting part, of the dust cup, at least one clamping groove is formed in the mounting part, and a locking hole is formed in the machine body. The locking hole is communicated with the clamping groove; the handheld dust collector is provided with a first dust collection opening, the first dust collection opening is inserted into the connecting hole, the handheld dust collector is provided with a clamping strip, and the clamping strip is inserted into the clamping groove; the locking rod penetrates through the locking hole and is connected with the clamping strip in an abutting mode. Compared with the prior art, the handheld dust collector can solve the problems that an existing handheld dust collector is not stably connected with a machine body, so that the handheld dust collector is prone to falling off during use, and the use experience of a user is affected.

A cleaning apparatus, comprising: an apparatus main body (100); a driving assembly (200), which is connected to the apparatus main body (100) and is configured to drive the apparatus main body (100) to travel on a surface to be cleaned; a drum (410), which is configured to clean the surface to be cleaned; a wastewater collection assembly (500), which abuts against the drum (410) and is configured to scrape wastewater off the drum (410) and collect same; a wastewater tank (600), which is internally provided with an accommodating space for accommodating wastewater, and a wastewater inlet (611) and a wastewater outlet (618), which are in communication with the accommodating space; a wastewater suction assembly, which is connected to the wastewater tank (600) and is configured to generate a negative pressure in the wastewater tank (600), so as to suction the wastewater, which is collected by the wastewater collection assembly (500), into the accommodating space by means of the wastewater inlet (611); and a wastewater discharge assembly, which is connected to the wastewater tank (600) and is configured to generate a positive pressure in the wastewater tank (600), so as to discharge the wastewater in the accommodating space out of the wastewater tank (600) by means of the wastewater outlet (618). By means of the cleaning apparatus, a user is not required to manually clear wastewater.

A suction device (100) includes a suction body (110) including an inner surface (112) that is in contact with an object to be sucked, and has an air hole (116) in the middle thereof; a holder (120) connected to the suction body (110), and having an air channel (122) that being in communication with the air hole (116), the air channel (122) being connected to a vacuum device. A directional dry adhesive layer (130) is provided on the inner surface (112) of the suction body (110), and the directional dry adhesive layer (130) having a plurality of micro-wedge structures (132) inclined in a direction away from the air hole (116). The suction device achieves stable loading and unloading of the micro-wedge structure of the directional dry adhesive layer through a deformation of the suction body due to the negative pressure, which increases a shear force and torque loading capacity of the suction device without substantially sacrificing a vacuum suction force along a suction direction, and does not leave any colloid residue on the surface of the object to be sucked. An end effector of a robot and a robot are also provided.

The invention relates to a method for automatically determining cleaning, maintenance and / or repair information (Info) of a motor-driven machining tool (2), wherein the machining tool (2) has residues (RS) which are optically detectable from the outside and which are caused during operation of the machining tool (2), wherein the method comprises the following steps: a) optically detecting the residues (RS); b) classifying the detected residues (RS) depending on the kind (AT) of the residues (RS); c) determining cleaning, maintenance and / or repair information (Info) on the basis of the classification; and d) outputting the determined cleaning, maintenance and / or repair information (Info).

A control method and apparatus for a self-cleaning maintenance station, and a device and a medium. A self-cleaning maintenance station comprises a clear-water tank (4000), a dirty-water tank (5000), and a cleaning tank (2200). The method comprises : acquiring a self-cleaning maintenance station emptying instruction which is triggered by a user, and stopping injecting clear water into a clear-water tank (4000) (S301); and executing drainage operation instructions within a first preset time range, wherein the drainage operation instructions comprise : pumping clear water from the clear-water tank (4000) to a cleaning tank (2200) by means of a clear-water pump (4100), sucking dirty water from the cleaning tank (2200) to a dirty-water tank (5000) by means of a dirty-water pump (2210), and draining the dirty water from the dirty-water tank (5000) by means of a drainage pump (5100) (S302). Residual water can be automatically drained, such that encasement and transportation requirements are satisfied, thereby improving the user experience.

The utility model provides a sewage collecting and discharging box and a cleaning device, the sewage collecting and discharging box comprises a box body and a base, a sewage discharging through opening is formed in the base, the base is connected with a sealing cover and a limiting switch plate, the sealing cover has a sealing state and a sewage discharging state, and the limiting switch plate has a sealing cover limiting position and a releasing position. The base is further provided with a switch plate locking structure, the switch plate locking structure comprises a stop piece, and the stop piece has a switch plate locking state in which the stop piece is connected with the limiting switch plate so that the limiting switch plate can be located at the sealing cover limiting position and a switch plate unlocking state in which the stop piece is disconnected with the limiting switch plate so that the limiting switch plate can be unlocked. According to the utility model, the pollution phenomenon caused by the opening of the drain outlet due to the fact that a user mistakenly touches the push plate which is arranged on the limit switch plate and protrudes out of the outer side of the base is prevented.

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 invention relates to a dust collection method and a base station, and the method comprises the steps: in the process that the base station collects dust for handheld cleaning equipment, responding to the condition that automatic cleaning equipment is carried to a dust collection position, and controlling the base station to stop collecting dust for the handheld cleaning equipment; and controlling the base station to collect dust for the automatic cleaning equipment. By means of the method, dust can be collected for the automatic cleaning device and the handheld cleaning device, the situation that due to the fact that dust is collected for the automatic cleaning device and the handheld cleaning device at the same time, suction force is insufficient, the dust collection effect is not reduced is avoided, and user experience can be effectively improved.

To improve a device comprising multiple modules configured as a modular device, the following is proposed: that the multiple modules include at least one device module and / or one handle module and / or at least one application module and at least one extension module, each of the multiple modules having at least one fixing unit, and that the device module having at least two fixing units, the modules being able to be detachably fixed to each other using these fixing units, thereby enabling the modules of the device to be assembled into devices with various device configurations, and thereby enabling the modules of the device to be assembled into at least a small handheld device and / or a long handheld device.

This utility model discloses a ramp, a base station, and a cleaning system. The ramp includes a ramp body and anti-slip parts. The ramp body comprises a first flat section and an ascending section. When the main body of the cleaning device returns to the base station, it first comes into contact with the first flat section. More precisely, the main body of the cleaning device makes contact with the anti-slip parts on the first flat section. Because the first flat section is relatively smooth, the main body of the cleaning device can move smoothly along it, and then, with the continued movement of the main body of the cleaning device, it moves onto the steep ascending section. Fig. 3

To address such problems that conventional industrial dust collectors roughly classified into a transversely installed type and a duct type, the transversely installed type has a structure being difficult to collect dust sufficiently and use of a large capacity electric fan is not practical; and the duct-type dust collector is not easy to transfer, a work area tends to be dark, and installation of separate lighting for work may be required.SOLUTION: An industrial dust collector comprises a head part 10 incorporating a suction electric fan 20 and a dust collecting filter 22, where the head part includes a compact lighting unit 25 such as LED. The head part 10 is held by a freely-bendable flexible tube 11, and an angle of a dust collection surface 27 and a distance to a work part can be discretionarily set. Here, the "dust collection surface" refers to the disc-shaped surface that is parallel to a surface in the rotating direction of an electric fan, the center of which is a center of the electric fan, and the radius of which is a movable radius of the fan. An AC adapter 13 or a battery is used as a power supply for the electric fan.SELECTED DRAWING: Figure 1