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WO/2023/160369A9 |
A movement direction deviation rectifying method and system, and a self-moving robot (10). The method comprises: acquiring a cleaning map of an area to be cleaned and a main map direction thereof, and acquiring a target movement directio...
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WO/2023/187329A1 |
A cleaner head is described that comprises an agitator a drive assembly for driving the agitator. The drive assembly comprises an electric motor, a transmission for transmitting torque generated by the electric motor to the agitator, and...
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WO/2023/180656A1 |
The suction cleaner comprises an electronic control unit configured to control the operation of the suction cleaner, and a user interface (35) configured to allow a user to select at least one operating mode of the suction cleaner, the u...
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WO/2023/181294A1 |
This autonomous work machine provided with a work means comprises: a detection means for detecting an object to be worked on to the rear of the autonomous working machine; a determination means for determining the state of the rear objec...
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WO/2023/182926A1 |
A cleaning mechanism (3) for an autonomous cleaning robot comprising: a mount assembly (5); at least one swappable cleaning module (7,15,31,33) having a securing arrangement (25) for releasably securing the swappable cleaning module to t...
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WO/2023/180655A1 |
The invention relates to a hand-held vacuum cleaner, comprising a main body (4); a suction motor (14); a gripping handle (6); and a rechargeable battery (18). The gripping handle (6) has a first handle portion (22) that is integral with ...
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WO/2023/180681A1 |
A hard floor cleaner comprising a sweeper element (10) and a mop element (20) mounted for rotation about a respective axis. The sweeper element and the mop element are arranged so that they sweep and mop the floor respectively in use. Th...
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WO/2023/180652A1 |
The invention relates to a suction assembly (1) having a hand-held vacuum cleaner (2), comprising a main body (4), a waste separating and collecting device (7), a suction motor, and a gripping handle (6) having at least one holding lug (...
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WO/2023/182924A1 |
A noise suppressed vacuum motor assembly (100) comprising: an inner chamber housing (3) having at least one inlet opening (3A) and at least one outlet opening (3B); and a vacuum motor (1) located within the inner chamber housing, with a ...
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WO/2023/180653A1 |
The invention relates to a hand-held vacuum cleaner (2) comprising a main body (4), a suction motor (14), a rechargeable battery (18), and a gripping handle (6) having a first handle portion (22) which is integral with the main body (4),...
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WO/2023/180651A1 |
The invention relates to a hand-held vacuum cleaner (2) comprising a main body (3); a suction motor accommodated in the main body (3); a gripping handle (5) defining a battery compartment; a rechargeable battery having at least one batte...
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WO/2023/182825A1 |
The present invention relates to a vacuum cleaner in which a discharge circuit line of a power wire connected to a cleaning nozzle from a battery is integrated with a charge circuit line for charging of the battery, and thus the structur...
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WO/2023/182637A1 |
A cleaning robot according to an example may comprise: a cleaning robot main body; a pad support module which is detachably connected to the lower surface of the cleaning robot main body and below which a pad may be attached; a driving m...
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WO/2023/180679A1 |
A hard floor cleaner comprising a mop element (10) and a sweeper element (20) mounted for rotation about a respective axis (A, B). The sweeper element has a shape which tapers from a first end (23) towards a second end (25). The sweeper ...
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WO/2023/180654A1 |
The invention relates to a support base (3) which is provided with a base body (33); a first fixing hole (34) provided on the base body (33) and configured to be passed through by a first fixing screw, so as to fix the base body (33) to ...
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WO/2023/175301A1 |
A system for generating dust particle size distribution data indicating the distribution of dust particles on the floor of a building, the system comprising: a robotic vacuum cleaner comprising: an airflow path having a piezoelectric sen...
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WO/2023/174338A1 |
A silencing air duct device, an air duct assembly, and a cleaning robot, relating to the technical field of air purification. According to an airflow channel (10) in the silencing air duct device, an air inlet direction and an air outlet...
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WO/2023/173948A1 |
A water tank assembly and a cleaning apparatus. The water tank assembly comprises a tank body structure (100), a tank cover structure (200) and a solid-liquid separation structure (300), wherein the tank body structure (100) comprises a ...
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WO/2023/175302A1 |
A noise attenuator (120), comprising: an inner element that comprises an axially- extending inner wall (122) that encloses a hollow interior, at least a portion of the inner wall (122) being perforated; and an outer wall (136) extending ...
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WO/2023/175298A1 |
A computer-implemented method of controlling the operation of a robotic vacuum cleaner comprises the steps of: receiving dust distribution data indicating the spatial distribution of dust particles across the floor of a building; and pla...
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WO/2023/175300A1 |
A noise attenuator (220), comprising: an inner element that comprises an axially- extending inner wall (222) that encloses a hollow interior, at least a portion of the inner wall (222) being perforated; an outer wall extending around the...
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WO/2023/176018A1 |
A vacuum cleaner body (10) comprises: a blower (11) that generates a suction force; a dust collection portion (12) that accommodates dust suctioned by the suction force of the blower (11); and a handle portion (13) for gripping the vacuu...
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WO/2023/177346A1 |
A bumper system is disclosed. The bumper includes a support having one or more first members. The bumper further includes a bumper having one or more second members. The bumper being maintainable by the support in a rest position with re...
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WO/2023/175299A1 |
A robotic vacuum cleaner system comprises: a robotic vacuum cleaner comprising a camera; and a processor comprising: a fiducial mark detecting module; a diagnostics module; and an alert generation module, wherein: the camera is configure...
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WO/2023/177070A1 |
A cleaning apparatus according to an embodiment may comprise: a cleaner including a dust collection container; and a docking station that is connected to the dust collection container so as to remove foreign substances collected in the d...
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WO/2023/173200A1 |
A surface cleaning apparatus comprises a cyclone chamber. The cyclone chamber has a cyclone axis of rotation, a first end, an axially spaced apart second end, a cyclone chamber sidewall extending between the first end and the second end,...
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WO/2023/176993A1 |
The present invention relates to a vacuum cleaner head, which comprises: a rotor for suctioning foreign substances through an opening formed in the outer circumference thereof; and a drum casing having, on the bottom surface thereof, a s...
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WO/2023/171976A1 |
The present invention relates to a vacuum cleaner including a cleaner head, wherein the vacuum cleaner comprises a roller which assists the running of a cleaning surface and a roller cover which prevents the roller from being separated f...
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WO/2023/171948A1 |
The present invention relates to a cleaner station. A channel switching module according to the present invention comprises: a case; a connecting hose having an entrance configured to move along the inner peripheral surface of the case s...
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WO/2023/171946A1 |
The present invention relates to a cleaner station comprising a flow path switching module, and the flow path switching module according to the present invention is disposed between a dust collection flow path and first and second cleane...
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WO/2023/171947A1 |
The present invention relates to a vacuum cleaner station. A channel switching module according to the present invention comprises: a case; a connection hose which has a slot that moves along the inner circumference of the case, and whic...
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WO/2023/169897A1 |
The present invention relates to a controller (34) for controlling a floor cleaning device that comprises a nozzle (20) configured to contact a floor (12), a rotatable brush (22) arranged at the nozzle (20), a brush motor (26) configured...
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WO/2023/169198A1 |
A vacuum cleaner (100), and a dust cup (40) of the vacuum cleaner (100). The vacuum cleaner (100) comprises a housing (10) in which a power cavity (111) and a power supply cavity (112) are provided; a power assembly (20), which is arrang...
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WO/2023/171955A1 |
This robot cleaner comprises: a plurality of bending tubes which are connected so as to form a single body along the longitudinal direction and each of which is closed at one end and changes in volume according to the pressure in the inn...
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WO/2023/169130A1 |
A floor brush and a cleaning robot having same. The floor brush comprises: a floor brush body (100) provided with a floor brush cavity (110) with an opening facing a surface to be cleaned, a suction port (120) being provided on the cavit...
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WO/2023/171002A1 |
Provided is an electric vacuum cleaner that can improve a usage environment such as easiness of conversation. An electric vacuum cleaner 100 that suctions suction air containing dust to perform cleaning comprises: a vacuum cleaner body 1...
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WO/2023/171956A1 |
The present invention relates to a vacuum cleaner station for suctioning dust stored in a dust bin of a vacuum cleaner thereinto. A vacuum cleaner station according to an embodiment of the present invention may comprise: a suction flow p...
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WO/2023/278541A9 |
A robotic cleaner may include a suction motor, a dust cup, and a suction motor air duct fluidly coupled to the suction motor and the dust cup. The suction motor air duct may include a debris barrier having a restricting region and a guar...
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WO/2023/170984A1 |
In an exterior component (20) of an electric vacuum cleaner, a resin of a recycled material (11) is used, and mica is blended into the recycled material (11). In addition, by employing hard mica as the mica, a dot pattern is provided to ...
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WO/2023/168707A1 |
Systems and methods for tracking and scoring robot or machine performance are provided. The robot or machine performance may comprise a metric that can be computed based on operational data for the robot or machine.
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WO/2023/171944A1 |
The present invention relates to a cleaner provided with a cleaning module, and the cleaning module according to the present invention comprises: an agitator inserted into an opening and rotatably coupled to a housing; an end cap coverin...
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WO/2023/169835A1 |
The invention relates to a method (200) for controlling floor processing, comprising the steps of: dividing a floor surface (110) to be processed into multiple sections (130); determining a sequence in which the sections (130) are to be ...
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WO/2023/171919A1 |
The present invention relates to a cleaner station having simplified and stabilized attaching/detaching structure of a dust bag, in which sucked dust is stored. An embodiment of the present invention comprises: a dust storage unit for st...
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WO/2023/171941A1 |
The present invention relates to a vacuum cleaner station comprising: a flow path switching module for selectively connecting a dust collection unit to a first vacuum cleaner flow path or a second vacuum cleaner flow path; and a control ...
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WO/2023/166756A1 |
The purpose of the present invention is to suppress a reduction in dust collection capacity in an autonomous vacuum cleaner comprising a ranging sensor.　This autonomous vacuum cleaner S comprises: a vacuum cleaner main body 1 equipped ...
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WO/2023/165333A1 |
A cleaning mechanism (10) and a cleaning device, belonging to the technical field of cleaning. The cleaning mechanism (10) comprises: a casing (1) having an accommodating cavity (13) used for detachably mounting an auxiliary cleaning hea...
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WO/2023/161558A1 |
A dust extractor (500) having an autostart functionality comprises: a motor (MOTOR1) and a fan (FAN1) to generate an air flow (AIR1), a dust separator (FIL1) to separate dust particles (DUST1) from the air flow5 (AIR1), an electric outle...
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WO/2023/160799A1 |
The present disclosure relates to a vacuum cleaner (10) and a method of controlling operation of the vacuum cleaner (10).In an aspect, the vacuum cleaner (10) comprises a main body (11) comprising a first suction inlet (17), a first moto...
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WO/2023/159788A1 |
Provided in the present application are an automatic adjusting method, apparatus and system for the gear of a cleaning device, and a storage medium. The automatic adjusting method for the gear of a cleaning device comprises: acquiring a ...
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WO/2023/164204A1 |
A mobile cleaning robot can be movable within an environment, the mobile cleaning robot can include a body, a drive wheel arm, a drive wheel, a cam, and a cam follower. The drive wheel arm can be connected to the body and can be movable ...
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