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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...
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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...
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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...
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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...
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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...
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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...
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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...
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WO/2022/039962A1 |
A hand-held squeegee for applying or installing wraps and/or films to surfaces. The hand-held squeegee includes a blade portion, a handle portion, and a ring loop portion. The hand-held squeegee is placed over or around a user's finger s...
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WO/2022/037501A1 |
A cleaning apparatus (100) and a cleaning robot system. The cleaning apparatus (100) comprises: a first cleaning component (1); and at least one first convex rib (21) provided on the first cleaning component (1) and used for being in con...
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WO/2022/025246A1 |
Provided is a cleaning wiper blade capable of exhibiting excellent wiping performance even with weak pressing force against a surface to be cleaned.　This cleaning wiper blade for abutting a portion of an elastic part to clean a surface...
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WO/2022/025262A1 |
Provided is a wiper blade for cleaning which is capable of achieving excellent wiping properties with respect to a surface being cleaned, even with a weak pressing force. This wiper blade for cleaning comprises a grip part to be grasped ...
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WO/2021/262817A1 |
A frame body may be parallel to and proximate with an external surface of a structure and extend substantially horizontally from a first side to a second side. A connecting portion may be provided to be attached to a cable to provide for...
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WO/2021/237817A1 |
A locking type mop rod, comprising an upper pipe (1), a middle pipe (2), and a lower pipe (3). A handle (4) is fixedly mounted at an outer end of the upper pipe (1), a rotating head (5) is fixedly mounted at an outer end of the handle (4...
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WO/2021/201752A1 |
The present inventive concept relates to a wiping tool (100, 200, 300, 400, 500) for wiping liquid at substantially flat surfaces and a method (600) for keeping a handle portion of a wiping tool (100, 200, 300, 400, 500) dry. The wiping ...
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WO/2021/184052A1 |
The invention relates to a cleaning scraper (1) for surfaces (11) to be cleaned, more particularly for pots, pans and the like, having a working region (2) with a contact face (3) for cleaning a contaminated surface (11) and a handle reg...
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WO/2021/174849A1 |
A textile dust removal device for a textile fabric comprises a dust removal box (1); a feeding port (2) and a discharging port (3) are respectively provided on the sidewalls of the two ends of the dust removal box; a textile fabric (4) s...
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WO/2021/156641A1 |
The invention belongs to the devices for automatic cleaning and ventilation of windows from the facade of high-rise buildings. The technical result of the proposed invention is the simplification of the construction of the device, which ...
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WO/2021/141816A1 |
A vacuum cleaner assembly (10) basically includes a vacuum body (12), a first power source (20), an accessory (14), and a second power source (46). The first power source (20) is configured to create flow through a suction path (22). The...
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WO/2021/135392A1 |
A structured light module (100) and an autonomous moving apparatus. The structured light module (100) comprises a camera module (101) and line laser transmitters (102) arranged at two sides of the camera module (101). The line laser tran...
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WO/2021/136076A1 |
A scraping strip assembly (10) and a window wiping device (1), the scraping strip assembly (10) comprising a scraping strip (11) and a mounting portion (100), wherein the scraping strip (11) comprises a first layer (11a) and a second lay...
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WO/2021/134537A1 |
Disclosed is a window cleaning robot. The window cleaning robot includes a plurality of mechanical arms, a base and a window cleaning module. The window cleaning robot clamps vertical columns on two sides of a glass window by means of th...
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WO/2021/134536A1 |
Provided is internal and external window cleaning robots with magnetic adsorption, the two internal and external robots pressurize window glass sandwiched between internal and external magnetic adsorption devices; the internal and extern...
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WO/2021/134535A1 |
Provided is an internal and external magnetic attraction device; by means of magnetic attraction on the inner and outer sides of a flat material, the functions of pressurizing or fixing a flat material and moving an attraction device are...
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WO/2021/134044A1 |
An automated building washing device generally includes one or more rotational brushes having a vertical rotational axis coupled to a window washing swing stage. The brushes are horizontally movable from end-to-end along the longitudinal...
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WO/2021/087668A1 |
A wet-dry vacuum cleaner device (100) comprising: a housing (102); a motor-fan assembly (204) mounted in the housing (102) and arranged to generate an air flow between a dirty air inlet (108) and a clean air outlet (112); a tank (116) ar...
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WO/2021/091506A1 |
The invention is related to a cleaning robot with an autonomous system having electric ducted fan (EDF) motors that grip onto the glass surface to be cleaned, by creating a push force in the reverse direction to the glass surface on whic...
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WO/2021/063415A1 |
A mopping mechanism (160), which includes a first mopping plate (171) and a second mopping plate (172). The mopping mechanism (160) also includes a rotary member (180) coupled with the first mopping plate (171) and the second mopping pla...
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WO/2021/048576A1 |
Cleaning system for windows that is moistened manually and wherein wastewater is emptied manually.
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WO/2021/049968A1 |
The utility model relates to building-finishing elements, in particular to windows which contain an automatic system for cleaning the surface of a pane. The claimed utility model is directed towards increasing the efficiency of window pa...
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WO/2021/004271A1 |
Disclosed is a locking structure of a telescopic rod member, the locking structure being used between an inner rod (1) and an outer rod (2) that are axially telescopic, wherein the outer rod (2) and the inner rod (1) are arranged in a mu...
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WO/2021/004241A1 |
An automatic cleaning machine for high-rise external wall glass, comprising a main box body (1), a water tank (2) being provided on a lower end of the main box body (1); a water pump (3) and a storage battery (4) are provided in the main...
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WO/2020/259340A1 |
Provided is a water tank (1) applied to a cleaning apparatus, comprising a water cavity (10) for storing liquid for cleaning a work surface; the water cavity (10) is provided with a water outlet (11), and also comprises a water delivery ...
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WO/2020/263122A1 |
The present invention relates to systems for cleaning facades of buildings, including high-rise buildings, said systems comprising first guides which are fastened immovably to the surface of a facade and along which a facade-cleaning app...
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WO/2020/251298A1 |
The present invention relates to a glass panel cleaning apparatus comprising: a first unit which has a square first unit main body and which is disposed on a first surface of a glass panel provided at a wall, a door, or a window; and a s...
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WO/2020/244367A1 |
Provided are a wiping device (1) and a wiping method. The wiping device (1) comprises a frame (2); two suction mechanisms (6, 7) rotatably fitted to the frame (2), each of the suction mechanisms (6, 7) having an outer gear ring (8, 11) a...
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WO/2020/234803A1 |
A cleaning device (100) comprising a handle (110) for the handle of the cleaning device (100) by a user, said handle comprising a longitudinal axis z, a cleaning body (120) arranged to wipe a surface, said cleaning body (120) comprising ...
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WO/2020/224075A1 |
A spraying robot (100), a control method, a control apparatus (1), and a computer readable storage medium. The control method comprises: controlling a spraying component (3) to perform spraying along the longitudinal direction of a worki...
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WO/2020/224546A1 |
Disclosed is a spray painting robot, comprising: a suspension frame (1), a hanging frame (2), a spray gun (3), a material supplying assembly (4), a control device (5), and a moving trolley. A lifting device (12) is mounted on the suspens...
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WO/2020/215945A1 |
Embodiments of the present application provide a cleaning method, a robotic window cleaner, and a storage medium. In the embodiments of the present application, when the robotic window cleaner needs to perform a window cleaning task, the...
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WO/2020/200968A1 |
The present invention relates to a device, system and method for cleaning inclined surfaces (90), for example glass veranda roofs, comprising a fixed part (10) mountable above the inclined surface (90) and a moving part (20) moving away ...
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WO/2020/177136A1 |
A fully automatic window cleaning robot, comprising a substrate (11); walking devices (2) are provided at two sides of the substrate (11) in a cleaning direction; and two cleaning modules (3) are symmetrically provided on one side of the...
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WO/2020/177137A1 |
An omni-directional window wiping robot, relating to the technical field of robots, and comprising four cross beams (11). The ends of two connected cross beams (11) are hinged to each other, a support bar (12) is fixedly mounted at the b...
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WO/2020/170146A1 |
A squeegee comprising a wiping blade comprising a resilient strip supported by a relatively rigid support structure, said support structure having a first portion supporting a first part of said resilient strip and a second portion suppo...
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WO/2020/157658A1 |
The present invention is a cleaning article including a fibrous filler and a wrapping at least partially surrounding the fibrous filler.
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WO/2020/151563A1 |
Provided is a surface treatment apparatus, comprising a main body (600), three rotary cleaning discs (610), three driving devices (620) for driving corresponding rotary cleaning discs (610) to rotate relative to the main body (600), an a...
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WO/2020/151421A1 |
A surface cleaning robot, comprising: a first cleaning cloth (110) disposed at the bottom of a main body (100); and a second cleaning cloth (120) disposed at one side of the main body (100), the second cleaning cloth (120) rotating under...
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WO/2020/151562A1 |
A surface processing device, comprising: a gearbox housing cover (200); a gearbox housing (210) having a driving input port (211); a gear set (220) provided in the gearbox housing (210); and an output shaft (230) connected to the gear se...
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WO/2020/144999A1 |
[Problem] To provide a robot device that can adhere to the surface of an object by negative-pressure suction and that can autonomously travel in both the y-axis direction and the x-axis direction. [Solution] This robot device is equipped...
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WO/2020/061134A9 |
A control center at an oil/gas wellsite. The control center may include a room and a workstation disposed within the room. The workstation may have a chair for a human wellsite operator and input devices disposed in association with the ...
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WO/2020/137499A1 |
[Problem] To provide a robot device that can adhere to an object surface by vacuum suction and move autonomously in either of a Y direction and an X direction. [Solution] A robot device 4 is provided with four suction pad units, a Y-axis...
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