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Patent Searching and Data


Matches 1 - 50 out of 2,573

Document Document Title
WO/2024/055219A1
The present invention relates to the technical field of wall-climbing robot devices. Disclosed is a fixed-point steering system for a cleaning robot, comprising a steering engine assembly. The steering engine assembly comprises a steerin...  
WO/2024/035983A1
The present invention relates to a compressed sponge that is infused with a liquid soap and subsequently packaged for transport. In a preferred embodiment, the sponge is compressed to approximately five millimeters in height for packagin...  
WO/2024/023855A1
A cleaning system (1) is described comprising: a pumping unit or pump (4) designed to pump out water or other similar fluids; an electric motor (3); a device (5) for regulating the revolutions of the pump (4) so that it delivers water at...  
WO/2024/007562A2
The present invention belongs to the technical field of energy saving and environmental protection. Provided is a window washer, comprising a water storage portion, a water pumping portion and a cleaning portion. The window washer is cha...  
WO/2024/007563A2
The present invention belongs to the technical field of safety ladders. Disclosed is a working platform for window washing equipment. The working platform comprises two stages of working platform surfaces made of materials having insulat...  
WO/2023/221138A1
A cleaning device, a cleaning method, and a storage medium. The cleaning device (100) comprises a main cleaning belt member (10) and a guide and feed member (20); the main cleaning belt member (10) comprises a first annular cleaning belt...  
WO/2023/220945A1
A magnetic wiping assembly capable of freely wiping without separation and used for cleaning an observation window, and a design method for the magnetic wiping assembly. An internal wiping member is used for wiping an inner surface of th...  
WO/2023/213886A1
The invention relates to a cleaning device comprising a device support, a suction unit that is arranged or formed on the device support, at least one collecting container fluidically connected to the suction unit and at least one energy ...  
WO/2023/213888A1
The invention relates to a cleaning device, in particular in the form of a portable cleaning device, comprising a device support and a module receptacle that is arranged or formed on the device support, wherein the cleaning device has a ...  
WO/2023/174105A1
A housing module and a cleaning device are provided. The housing module comprises a lower housing assembly, an upper housing assembly, a first module and a second module. The lower housing assembly comprises a lower housing body and a mi...  
WO/2023/174103A1
A cleaning apparatus (1). The cleaning apparatus (1) comprises a housing assembly (01), a drive module, a cleaning module (510) and a control board (5212), wherein an air cavity (500) is provided in the housing assembly (01); the drive m...  
WO/2023/174083A1
Provided are a decorative part, an upper housing assembly, and a cleaning appliance. The decorative part comprises a decorative part body, a decorative part rib, and a water tank bottom housing; the decorative part rib is located on the ...  
WO/2023/174104A1
A housing assembly (01) for a cleaning apparatus and a cleaning apparatus. The housing assembly (01) comprises a lower housing assembly (10), a middle cover (20), and an upper housing (30); the lower housing assembly (10) comprises a low...  
WO/2023/174084A1
A cleaning device (1), comprising a housing assembly (01), a first module (630), a second module (640) and a nozzle (31). The housing assembly (01) comprises an upper housing (30) and a lower housing (100); the first module (630) is loca...  
WO/2023/174085A1
Provided is an upper housing assembly and a cleaning device. The upper housing assembly comprises a decorative piece and an upper housing; the upper housing is provided with air outlets; the decorative piece is connected to the upper hou...  
WO/2023/161604A1
A platform for supporting an end effector connected to a distal end of an elongate member above an elevated surface, such as a roof of a building, when a proximal end of the elongate member is positioned on towards a lower surface, such ...  
WO/2022/221274A9
A robotic cleaner may include one or more driven wheels, one or more environmental sensors, at least one of the one or more environmental sensors configured to detect a first obstacle having a first vertically extending surface, one or m...  
WO/2023/147802A2
The invention relates to a body for a squeegee or wiper, to a squeegee and a wiper, and to a method for squeegeeing or wiping a surface. The invention solves the problem of the non-ergonomic use of known squeegees or wipers due to a rota...  
WO/2023/142243A1
A cleaning robot and a motion control method thereof. The cleaning robot comprises: cleaning elements for being in contact with and forming chambers with a surface to be cleaned; a suction module, which is in communication with the chamb...  
WO/2023/116958A1
The invention relates to a cleaning device comprising a support, a drive, a holder and cleaning elements, characterized in that the holder has a longitudinal axis, on which the cleaning elements are arranged so as to be displaceable with...  
WO/2023/108256A1
A cleaning implement includes an implement body that receives a bar of solid hygiene product in a cavity extending through the implement body. The hygiene product is selectively movable downward to protrude through an opening among brist...  
WO/2023/102832A1
An intelligent cleaning robot. The robot comprises a robot housing (23), a water tank, a roller brush assembly (22), an air suction device (21), and a locomotion assembly; the water tank is mounted on the robot housing (23); the roller b...  
WO/2023/104118A1
A cleaning path determination method and system (900), and a device and a storage medium (1002). The cleaning path determination method comprises: in response to a cleaning instruction for a cleaning robot, controlling the cleaning robot...  
WO/2023/095163A1
The present invention relates to a specialized cleaning system for cleaning hard flat vertical surfaces. The specialized cleaning system comprising a cleaning brush (4) with an integrated water dispensing (3), a wiper (5) with integrated...  
WO/2023/046297A1
A cleaning system (1) for an external surface of a building comprises a plurality of horizontal tracks (10) configured to be attached to an external surface (S) of a building (B); a cleaning module (30) movable along each horizontal trac...  
WO/2023/047412A1
The present invention discloses specialized scrubbing brush for cleaning high rise windows and other hard surfaces. The specialized scrubbing brush (100) comprises of a pair of cleaning pad (1, 1'), one or more attachment gaps (2, 2') be...  
WO/2023/023820A1
A mop head, including: a reservoir for storing fluid, the reservoir including a plurality of ground engaging surfaces for ground cleaning, the reservoir configured to attach one or more absorbent cleaning element to the one or more groun...  
WO/2023/021507A1
Devices for moving on substantially vertical surfaces, tools for cleaning substantially vertical surfaces and systems for cleaning substantially vertical surfaces are disclosed.  
WO/2023/015337A1
System (1) for positioning a functional platform (5) at an elevated position relative to external walls of a building (2), such as to allow surveying or maintaining the building (2). The system (1) includes an elongate, flexible element ...  
WO/2023/009089A1
The present invention relates to a cleaning apparatus (1) for use in cleaning of external substances which may occur on the panel surface (61) of a solar panel (60). The improvement of the present invention is that the subject matter cle...  
WO/2023/005014A1
A cleaning device (1) and a walking control method therefor. The cleaning device (1) comprises: a housing (100) comprising an upper housing (101) and a lower housing (102); a first cleaning module (200) and a second cleaning module (300)...  
WO/2022/261691A1
The invention relates to an aircraft (1), more particularly a drone, and to a corresponding method for cleaning especially substantially flat surfaces that are preferably delimited by a frame (5), especially of windows or doors. The airc...  
WO/2022/257996A1
A window cleaner, comprising: a wiping portion (2) attached to a surface of a wiped portion; a handheld portion (1), one end of the handheld portion being used for holding, the other end of the handheld portion being rotatably connected ...  
WO/2022/260538A1
The present disclosure relates to an unmanned cleaning apparatus for cleaning structures such as buildings, more specifically windows on buildings. The unmanned cleaning apparatus includes a carriage, a cleaning element rotatably mounted...  
WO/2022/245204A1
A surface washing system, comprising a frame and a washing unit (6) for washing a substantially flat surface, such as a solar panel (1) or a window; wherein said washing unit is mounted to two guides (2, 3) by means of slides (4, 5) in s...  
WO/2022/234547A1
The present invention relates to an automatic apparatus for cleaning and maintaining flat translucent surfaces, which is designed as modular systems. The apparatus includes a tank module, which pumps liquid onto an area to be cleaned, an...  
WO/2022/206967A1
A rotation speed control method, a cleaning robot and a main brush assembly thereof, and a storage medium. The rotation speed control method comprises: when a main brush cleans a surface to be cleaned, acquiring the rotation speed of the...  
WO/2022/201142A1
A flying driving vehicle, comprising a body; a driving interface coupled to the body, configured to enable the body to drive on a surface and one or more driving actuators configured to provide power to the driving interface; a set of pr...  
WO/2022/201148A1
The present disclosure provides a cleaning device for cleaning surfaces, typically planar surfaces. The cleaning device includes two functioning elements, a mopping element for allowing mopping the surface with a mop and a wiper element ...  
WO/2022/199116A1
A cleaning device (200) and a cleaning system (1000). The cleaning device (200) is used for cleaning the mop cloth of a cleaning robot (100). The cleaning device (200) comprises: a cleaning member (210) for cleaning the mop cloth of the ...  
WO/2022/173877A1
A hand tool having a squeegee and a retractable blade. The hand tool includes a main case having at least one flat edge. A squeegee is positioned on the flat edge of the main case and a retractable blade is extendable from the main case....  
WO/2022/099639A1
A cleaning apparatus for use on a glass curtain wall. The apparatus comprises an apparatus body (1). The apparatus body (1) is additionally provided thereon with a cleaning mechanism (2), a negative pressure mechanism (4), a moving mecha...  
WO/2022/095452A1
A safety rope structure (100) for a window cleaning robot and a window cleaning robot. The safety rope structure (100) for a window cleaning robot comprises a safety rope, a safety rope fixing mechanism (10) for fixing the safety rope, a...  
WO/2022/094168A1
Extendable cleaning tools are described. The tools include a plurality of pole elements, wherein the plurality of pole elements include an innermost pole element and an outermost pole element, wherein the innermost pole element is moveab...  
WO/2022/089434A1
Provided is a cleaning robot system, comprising a cleaning robot (600); a cleaning module (100) is connected to the cleaning robot (600), the cleaning module (100) comprising: a main body (101), which can be connected by a cleaning mediu...  
WO/2022/085004A1
The present disclosure discloses a window cleaning device for cleaning a window. The device is constituted by two cleaning units, each is configured to be attached to a different side of the window due to attraction force of the other cl...  
WO/2022/052386A1
An intelligent robot (100). The intelligent robot (100) comprises a robot body (10), an ambient sensing device (20), and a control circuit board (30); the robot body (10) comprises a main body (11), a protective side plate (12) movably c...  
WO/2022/055387A1
The invention relates to the field of washing and cleaning building facilities. The aim of the invention is to create an automated device for safely and efficiently cleaning the outside surfaces of windows situated at any height. The pre...  
WO/2022/052138A1
A liquid collection type cleaning machine, comprising a working head (1), a machine body (2), a liquid collection mechanism (3) and a negative pressure mechanism (4). The interior of the working head (1) is hollow, one end of the working...  
WO/2022/052137A1
A rotary cleaning machine, comprising: a working head (1), a body (2), and a negative pressure mechanism (4). The working head (1) has one end provided with a flexible scraping element (11), and the other end pivotally connected to the b...  

Matches 1 - 50 out of 2,573