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Patent Searching and Data


Matches 301 - 350 out of 8,993

Document Document Title
WO/2019/104555A1
A cleaning robot and an internal state detection method and apparatus therefor. The method involves: detecting a first pressure value generated by means of air flowing in an airduct or a dust box inside a cleaning robot (S1); and compari...  
WO/2019/104739A1
Disclosed are a restriction device, and a self-moving visual robot and a control method therefor. The control method comprises: a robot (3) collecting an image while moving, and identifying whether a restriction device used for restricti...  
WO/2019/100404A1
Provided are a visual floor sweeping robot and a repositioning method thereof. A current magnetic field fingerprint at a current position is firstly matched with a magnetic field fingerprint map; since the computation amount of matching ...  
WO/2019/101595A1
A cleaning device (1), comprising a liquid container (2), a pump (3) for conveying liquid out of the liquid container (2) in the direction of a heating element (4), the heating element (4) being set up to at least partially vaporize the ...  
WO/2019/100405A1
Provided are a floor sweeping robot, and a positioning method for the floor sweeping robot, the floor sweeping robot being provided with a visual positioning system, and the positioning method comprising: positioning the floor sweeping r...  
WO/2019/100403A1
Provided are a cliff detection method and a robot. The cliff detection method comprises the steps of: monitoring state change information of a ground where the robot is located in a robot movement process (S1); setting a limitation condi...  
WO/2019/101607A1
A surface cleaning device comprises a brush (B) that is curved at least partially around a center part (CP) of the surface cleaning device, a deformability of the brush (B) determining a deformability of an outer circumference of the sur...  
WO/2019/100651A1
Provided is a roller mop, comprising: a housing (1), and a roller (2) and a garbage box (3) which are mounted below the housing (1) and are proximate to each other, wherein a roller cleaning bar (4) is arranged above the garbage box (3),...  
WO/2019/099620A1
A cleaning bin mountable to an autonomous cleaning robot operable to receive debris from a floor surface includes an inlet positioned between lateral sides of the cleaning bin and an outlet configured to connect to a vacuum assembly, the...  
WO/2019/098631A1
A moving apparatus for cleaning is provided. The moving apparatus includes a cleaner for cleaning, a traveler for moving the moving apparatus, an image sensor for capturing an image of surroundings of the moving apparatus, and at least o...  
WO/2019/099645A1
A floor cleaning machine includes a housing having a front end and a rear end, and a rotary brush coupled to the housing for rotation with respect to the housing. A collection bin is configured to receive debris from the rotary brush and...  
WO/2019/091310A1
A region attribute determination method, a device, a system, and an electronic apparatus. The method comprises: identifying marking lines in a target map (S101), wherein the target map is a map of a target location to be cleaned, and is ...  
WO/2019/052593A3
A cleaning device for cleaning façades comprises a flying object having rotors or EDFs and a cleaning device fixed to the flying object. This cleaning device can clean façades simply and easily either mechanically with the aid of brush...  
WO/2019/090433A1
A system for applying and recovering de-icing chemicals from a surface. The system includes a spray system for applying a de-icing chemical to a surface. A vacuum system draws the de-icing chemical and contaminants from the surface and c...  
WO/2019/093831A1
A robot cleaner and a traveling algorithm of the robot cleaner having wheels capable of moving in all directions to have enhanced traveling ability in various directions includes a body unit, a sensor provided to be rotatable with respec...  
WO/2019/088695A1
In order to achieve the objective of the present invention, a robot cleaner for performing autonomous navigation according to one embodiment of the present invention comprises: a main body; a driving unit for moving the main body; an ult...  
WO/2019/079641A1
A coupling mechanism for removably coupling a storage cart to a surface maintenance machine includes a cart-side connector connectable to the storage cart and a machine-side connector connectable to the surface maintenance machine. The c...  
WO/2019/078495A1
The present invention relates to a multi-functional vacuum cleaner comprising: a body; a motor provided at one end of the body; a cleansing part receiving rotating power from the motor so as to perform a cleansing operation; a handle pro...  
WO/2019/079827A1
The disclosed invention utilizes deformable gaskets configured to form a seal which slides through the grooves and across the tops of escalator and travelator treads and using evacuation cleaning components as either a complete escalator...  
WO/2019/061596A1
Disclosed is an intelligent dust suction mop, comprising: an air inlet (100) and at least one air outlet (200), a dust suction assembly (300) provided at the air inlet (100), and a mopping assembly (400) detachably connected to the dust ...  
WO/2019/046046A3
A wide-area vacuum nozzle (10) includes a body (12) having a first surface (20), a second surface (22), a leading edge (26), and a trailing edge (30), where the leading edge (26) and trailing edge (30) form an outer periphery (32) of the...  
WO/2019/066167A1
The present invention relates to a rotatory mopping sweeper comprising: a ball joint provided on a lower end portion of a stick part, and having a pair of locking protrusions outwardly extending from both side end portions thereof; a rot...  
WO/2019/056124A1
Methods, systems and apparatus for providing a notification of a wet floor are provided. A scrubbing robot for scrubbing a floor and having one or more liquid carrying components has a sensor coupled to it positioned for collecting data ...  
WO/2019/056973A1
The disclosure provides a moisture-proof mat (100) for an intelligent cleaning apparatus and an intelligent cleaning system. The intelligent cleaning apparatus is provided with a wet cleaning pad (100). The intelligent cleaning apparatus...  
WO/2019/056999A1
Disclosed are a liquid storage tank (3), a smart cleaning apparatus and a smart cleaning system, wherein a liquid outlet (31) and an air inlet (32) communicating the liquid storage tank (3) and the outside atmosphere are provided on the ...  
WO/2019/057214A1
A power tool system (100), which comprises a power tool (3, 4) and a charger (1), and a voice control method for a power tool system. The power tool system comprises: a voice acquisition component (101) for acquiring voice information fr...  
WO/2019/057157A1
The present disclosure provides an autonomous mobile robot, a method for docking an autonomous mobile robot, a control device and a smart cleaning system. The method includes the following steps. In step S1, a first effective area is det...  
WO/2019/052692A1
The invention relates to a surface cleaning device (10; 210) comprising a housing (12; 212) in which a suction assembly (22; 306) for forming a suction flow is arranged, and comprising a suction nozzle (14; 216) fluidically connected to ...  
WO/2019/053062A1
The invention relates to a method for exploring a robot area of application by an autonomous mobile robot. According to one mode of embodiment, the method comprises starting an exploratory journey, during which the robot detects objects ...  
WO/2019/052285A1
The present invention relates to a detection method for robot skidding, a map building method and a chip. The detection method comprises: by using an odometer on existing driving wheels of a robot and a gyroscope and a processor in the b...  
WO/2019/052593A2
A cleaning device for cleaning façades comprises a flying object having rotors or EDFs and a cleaning device fixed to the flying object. This cleaning device can clean façades simply and easily either mechanically with the aid of brush...  
WO/2019/051600A1
An upright surface cleaning apparatus such as an extractor has an upright section moveably mounted to a surface cleaning head. The upright section comprises a first stage liquid separator and a second stage cyclone separator, wherein the...  
WO/2019/053000A1
The invention relates to a surface cleaning device (10) comprising a suction assembly (22) for forming a suction flow, and comprising a suction nozzle (14) fluidically connected to the suction assembly (22) for suctioning a liquid-air mi...  
WO/2019/052525A1
Disclosed is a vertical vacuum cleaner, comprising an intelligent sweeper (1) with a dust collection box and a vertical machine (2) with a dust cup, wherein the vertical machine (2) is capable of being detachably arranged above the intel...  
WO/2019/054675A1
The present invention relates to a robot cleaner and a control method thereof, and more specifically, to a robot cleaner which has an improved structure and a traveling algorithm of the robot cleaner. A robot cleaner according to one emb...  
WO/2019/048334A1
Cleaning device system, comprising a cleaning device (1) which can be handled separately with a handle (2), further comprising an extension device (3) which can be connected to the cleaning device (1) and can be released as required from...  
WO/2019/051431A1
Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface a...  
WO/2019/048449A1
The invention relates to a self-propelled and self-steering floor cleaning device (10; 130; 132; 140; 170), comprising a control unit (24), a drive unit (22) for moving the floor cleaning device (10; 130; 132; 140; 170) on a floor surfac...  
WO/2019/048496A1
The invention relates to a surface cleaning machine (10), comprising a cleaning head (12) having a first cleaning roller unit (16), which is driven in a rotating manner in a first rotational direction (36), and having a second cleaning r...  
WO/2019/040975A1
An autonomous device for servicing the outside of buildings includes a vehicle that is suspended from and tethered to a positioning system secured to the building above the vehicle. The vehicle sends positioning signals to the positionin...  
WO/2019/046595A1
A vacuum cleaner can include an upright section, a surface cleaning head coupled to the upright section, and at least one wheel coupled to the surface cleaning head. The at least one wheel can include a hub, a rim, and an absorber. The a...  
WO/2019/041755A1
A cleaning robot control method, comprising: detecting information about an environment where a cleaning robot is located and generating a map of an environment to be cleaned, wherein the map of an environment to be cleaned comprises obs...  
WO/2019/041561A1
A ship shell plate cleaning device, comprising at least two rollers (1), a mounting base for fixing the rollers, power sources (2) for driving the rollers to rotate, and transmission shafts (3) for transmitting power of the power sources...  
WO/2019/041754A1
A mobile mechanism and a mobile robot (100) having same, and a mobile method. The mobile mechanism (1) comprises a housing, a sliding base (80), a mobile wheel (70), a compression portion (40), and a deformation portion; a guiding portio...  
WO/2019/042570A1
The invention relates to a dust filter (72) for a cleaning machine having a filter cleaning apparatus (86), comprising a contact region (100) for at least one active element (98) of the filter cleaning apparatus (86), filter material bei...  
WO/2019/038188A1
The invention relates to an omnidirectional mobile driving platform (1), comprising at least one separate working device (8) and an individual working controller (8.1) for controlling the working functions of the working device (8), wher...  
WO/2019/037789A1
A multimedia intelligent cleaning system, comprising: a self-propelled cleaning robot (1) for cleaning a working surface and a safety guard device for connection with the self-propelled cleaning robot (1). The self-propelled cleaning rob...  
WO/2019/037667A1
A multi-media intelligent cleaning device and a control method. The multi-media cleaning device is for use in cleaning a working surface and comprises a self-traveling cleaning robot (1), a safety guarding device connected to the self-tr...  
WO/2019/038446A1
An accessory (20) for use with a vacuum cleaner (1), the accessory being adaptable to releasably connect to the vacuum cleaner (1), the accessory comprising: • a vacuum intake head (21) having a chamber (21a) arranged such that when th...  
WO/2019/033604A1
A cleaning method and device. The method comprises: obtaining a topographical map of a cleaning area, wherein an obstacle in the cleaning area is marked in the topographical map; determining, according to the topographical map, a non-cle...  

Matches 301 - 350 out of 8,993