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Matches 1 - 50 out of 48,545

Document Document Title
WO/2021/003227A1
A four-direction carpet shampooer is disclosed. Example embodiments include: a first brush configured to rotate on a first axis; a second brush configured to rotate on a second axis, the second axis being different from the first axis; a...  
WO/2021/001152A1
The invention provides a suction appliance comprising a suction unit for generating a suction stream (40), at least one filter (22) and a filter-cleaning device (34), wherein the filter-cleaning device (34) has at least one valve (42) wi...  
WO/2021/002625A1
A robot cleaner station includes a cleaner docking portion to which a robot cleaner is docked and including an suction port in communication with a dust collector of the robot cleaner when the robot clear is docked to the cleaner docking...  
WO/2020/262598A1
[Problem] To provide an electric vacuum cleaner that readily enables dust, and the like, to be ejected therefrom and thus can be readily cleaned. [Solution] An electric vacuum cleaner characterized by comprising a vacuum cleaner body t...  
WO/2020/261699A1
[Problem] The purpose of the present invention is to provide an electric cleaner for achieving effective reduction in noise while having a simple configuration. [Solution] This electric cleaner 1 is provided with: a dust collection unit ...  
WO/2020/262633A1
This electric vacuum cleaner (S) comprises a vacuum cleaner body (1) provided with an electrical blower (14), and a dust collection device (10) that can be attached to and detached from the vacuum cleaner body (1), the electric vacuum cl...  
WO/2020/262599A1
According to the present invention, there can be provided an electric vacuum cleaner with excellent maintenance property, wherein: since dusts are compressed inside a bevel part, collected amount of dusts can be increased and floating re...  
WO/2020/264205A1
A vacuum tool is configured to be removably coupled to a hose or wand of a vacuum. The vacuum tool comprises a first portion, a second portion, a flexible portion and a mechanical joint. The first portion and the second portion are conne...  
WO/2020/262600A1
Provided is an electric vacuum cleaner that can be instantly switched from an operation mode used during cleaning to a mode in which the suction power is temporarily increased. The electric vacuum cleaner includes: a vacuum cleaner body ...  
WO/2020/262737A1
Disclosed is an intelligent robot cleaner. Disclosed is an intelligent robot cleaner. An intelligent robot cleaner of the present invention primarily senses, under the control of a control unit, foreign matter suctioned through a suction...  
WO/2020/264183A1
A vacuum tool configured to be removably coupled to hose or wand of a vacuum includes a body including a first end, a second end, and a first longitudinal axis extending between the first end and the second end. The vacuum tool also incl...  
WO/2020/259702A1
A rechargeable battery pack, applicable in a handheld vacuum cleaner, comprising: a polymer battery (1), comprising at least one polymer battery unit (11); a charger input terminal (3), electrically connected to the polymer battery (1), ...  
WO/2020/262863A1
Provided is a cleaning system including: a robot cleaner including a dust collecting device having a dirt outlet and an outlet door configured to open and close the dirt outlet; and a station including a collecting device configured to g...  
WO/2020/256370A1
According to a moving robot and a method of controlling the same of the present disclosure, a shape of a ceiling is extracted from an image captured during traveling on the basis of a map generated by detecting an obstacle, a shape of an...  
WO/2020/255807A1
This electric motor (2) is provided with: a rotor (10) having a shaft (13) and a commutator (14) attached to the shaft (13); a brush (60) having a first end making contact with the commutator (14) and a second end positioned on the oppos...  
WO/2020/254235A1
The invention comprises a vacuum-cleaner filter bag having a base element (1), having a cover element (2), wherein an inflow opening is provided in the cover element (2) and a retaining plate (3), which at least partially encloses the in...  
WO/2020/254167A1
The present invention relates to an arrangement of a dedusting unit in a vacuum cleaning device. The dedusting unit is provided in a low-pressure chamber of the vacuum cleaning device and can be moved by a movement module into various po...  
WO/2020/248047A1
A stick surface cleaning apparatus has a cyclone unit provided in the wand.  
WO/2020/251274A1
A robot cleaner of the present disclosure includes: a traveling unit configured to move a main body; a cleaning unit configured to perform a cleaning function; a sensing unit configured to detect a surrounding environment; an image detec...  
WO/2020/248585A1
A vacuum cleaner conversion member and a vacuum cleaner assembly. The vacuum cleaner conversion member comprises a first air duct (10) that is communicated with an air suction opening of a vacuum cleaner, and is provided with a first air...  
WO/2020/249186A1
The present disclosure relates to a vacuum cleaner nozzle (1), having a connector socket (3), pivotally connected to the nozzle by means of a joint (5). The connector socket comprises an inner tubular opening (11) configured to receive a...  
WO/2020/251096A1
An artificial intelligence robot according to an embodiment of the present invention may comprise: a camera for acquiring image data; a memory for storing an object recognition model used to recognize an object from the image data; and a...  
WO/2020/249248A1
Disclosed is a wet-and-dry floor brush for a vacuum cleaner, comprising a floor brush body provided with at least one dust suction port at the bottom, and a wet mopping device. The wet mopping device comprises a base plate for having mop...  
WO/2020/245944A1
An objective of the present invention is to acquire environment map data for a room, a warehouse, and the like where a fire has occurred. Provided is a self-propelled probe robot which travels on a floor, said robot comprising a positi...  
WO/2020/245559A1
A cleaner head for a vacuum cleaner includes a suction cavity having an opening through which debris enters the cleaner head, and an outlet. An agitator is mounted in the suction cavity in a cantilevered manner for rotation relative ther...  
WO/2020/246776A1
Disclosed are a robot cleaner. The robot cleaner includes: a cleaner body configured to move in an area and clean the area; and a sensor assembly provided in the cleaner body. The sensor assembly includes: a main sensor configured to be ...  
WO/2020/246720A1
This cleaner comprises: an intake opening; a cyclone part for separating air and dust; a housing which is provided with a dust container for storing the dust separated from the air in the cyclone part; and a frame which is disposed to su...  
WO/2020/244314A1
The present utility model relates to the technical field of household appliances. Disclosed are a vacuum cleaner motor device and a vacuum cleaner. The vacuum cleaner motor device comprises a motor assembly and an expansion assembly. The...  
WO/2020/246729A1
A cleaner of the present invention comprises: a housing including a suction opening, a cyclone part which separates dust from air suctioned through the suction opening, and a dust bin which stores the dust separated from the air by the c...  
WO/2020/245560A1
A cleaner head for a vacuum cleaner includes a suction cavity comprising an opening through which debris enters the cleaner head, and an outlet. An agitator is mounted in the suction cavity in a cantilevered manner for rotation relative ...  
WO/2020/246739A1
A vacuum cleaner of the present invention comprises: a housing having a dust canister provided in the lower portion thereof which includes a suction opening; a filter part which filters out dust from the air suctioned through the suction...  
WO/2020/246730A1
A vacuum cleaner of the present invention comprises: a housing having a suction opening, a cyclone unit for separating dust from the air flowing in through the suction opening, and a dust container for storing the dust isolated in the cy...  
WO/2020/244272A1
A handheld cleaning device (100), comprising a dust cup assembly (10), a motor assembly (20), a battery pack assembly (30) which supplies power to the motor assembly (20) and a handle (40) which may be gripped. The dust cup assembly (10)...  
WO/2020/244321A1
Disclosed are an air handling assembly and a cleaning device having same. The air handling assembly comprises: a first dust collection chamber having a first dust inlet and a first outlet; a cyclone separator comprising a separation cham...  
WO/2020/246638A2  
WO/2020/246026A1
Provided is a vacuum cleaner head comprising: a housing comprising an intake opposite a surface to be vacuum cleaned; a first rotating brush disposed in the housing; a second rotating brush disposed in the housing; and a suction area dis...  
WO/2020/245561A1
A cleaner head for a vacuum cleaner includes a suction cavity having an opening through which debris enters the cleaner head, and an air outlet, and an agitator mounted in the suction cavity in a cantilevered manner for rotation relative...  
WO/2020/246740A2
A vacuum cleaner of the present invention comprises: a housing having a dust canister provided in the lower portion thereof which includes a suction opening; a filter part which filters out dust from the air suctioned through the suction...  
WO/2020/243197A1
A device for covering a plurality of different sized robotic systems. The device can include a cover sized to at least partially fit over the robotic system; one or more sidewalls extended from the cover, wherein the one or more sidewall...  
WO/2020/238076A1
A vacuum cleaner, comprising a dust collection device (10) and a filter bag, wherein the filter bag can be operated by a user and arranged in the dust collection device (10) in a replaceable way; the dust collection device (10) comprises...  
WO/2020/241924A1
An intelligent cleaning robot setting a travel route on the basis of image learning according to one embodiment of the present invention comprises a travel driving unit, a suction unit, an image acquisition unit, and a control unit. The ...  
WO/2020/238105A1
A floor brush (100) and a vacuum cleaner. The floor brush (100) comprises a floor brush body (120) and a roller brush (130) detachably installed on the floor brush body (120). The roller brush (130) extends longitudinally, wherein the lo...  
WO/2020/238513A1
Provided is a dust collector floor brush with a height-adjustable dust suction opening, the dust collector floor brush comprising a floor brush main body, a rolling brush and a rolling brush cover. The cross section of the rolling brush ...  
WO/2020/241929A1
A cleaning robot, according to an embodiment of the present invention, comprises: a driving motor for generating a driving force for driving; a cleaning module change unit for selectively activating one of at least one cleaning module; a...  
WO/2020/237266A1
The invention relates to a connecting element for the telescopic connection of a first tube (1) and a second tube (2). The first tube (1) has a smaller diameter than the second tube (2). The first tube (1) has a groove (9) on its outer l...  
WO/2020/239446A1
A roller for a vacuum cleaner comprises: an interior roller body which comprises a resiliently deformable region; and an exterior abrasion-resistant skin which surrounds the interior roller body.  
WO/2020/235295A1
A cleaning map display device (100) is provided with: a display unit (140) for displaying an image; and a determining unit (120) for determining a position satisfying a predetermined condition, from within a movement trajectory along whi...  
WO/2019/246492A9
A surface cleaning apparatus (10, 2010, 3010) adapted for movement across a surface to be cleaned. The surface cleaning apparatus (10, 2010, 3010) can dock within a storage tray (900, 2900, 3380) and charge a power supply (22, 2022, 3472...  
WO/2020/183092A3
The separating device (1) receives via a lower inlet (E) an air flow (F) laden with impurities, namely dust produced by pads of a brake assembly, and makes it possible to separate and collect heavy dust (PS). The housing (2) of the devic...  
WO/2020/237171A1
A surface treatment apparatus may include a first agitator, a second agitator, and a drive system configured to cause the second agitator to rotate concurrently with the first agitator, the drive system including at least a first magneti...  

Matches 1 - 50 out of 48,545