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WO/2022/042709A1 |
A cleaning head (4), comprising: a cleaning head housing (41) in which a suction port (46) is defined, as well as a rotating mechanism (7) that is rotatingly connected to the cleaning head housing (41). The rotating mechanism (7) compris...
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WO/2022/045680A1 |
A vacuum cleaner is disclosed. The vacuum cleaner comprises: a suction nozzle comprising a rotating cleaner positioned in the front of a suction port; and a cleaner body generating a suction force. A spiral first flow path is formed on t...
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WO/2022/045679A1 |
A vacuum cleaner is disclosed. The vacuum cleaner comprises: a suction nozzle including a rotary cleaner located in front of a suction port; a cleaning main body provided with a first motor that generates a suction force; and a distance ...
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WO/2022/042141A1 |
A handheld vacuum cleaner, which is used for treating a surface to be cleaned and comprises: a cover body (110, 120), wherein air outlet holes (111) are formed in an outer circumferential face of the cover body, a containing space is for...
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WO/2022/036613A1 |
Disclosed is a vacuum cleaner, which belongs to the technical field of vacuum cleaners. The vacuum cleaner has an outgoing air guide channel, a impeller is arranged within an air inlet of the outgoing air guide channel, the impeller is c...
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WO/2022/037109A1 |
A vacuum cleaner, comprising a vacuum cleaner body (10), with the vacuum cleaner body (10) having an air inlet (11) and an air outlet (12); and further comprising: a first air channel (20) located in the vacuum cleaner body (10), the fir...
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WO/2022/032934A1 |
A combination of a vacuum cleaner and a remote controller. The vacuum cleaner is provided with a dust collection container (11) for containing debris, and a blower (10) for providing power for drawing debris. The remote controller can be...
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WO/2022/033916A1 |
A portable vacuum cleaner (1) comprising a vacuum cleaner housing (2), a gripping handle (3) connected to the vacuum cleaner housing (2), a suction inlet (4) through which the air can be drawn in by the portable vacuum cleaner (1), at le...
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WO/2022/035041A1 |
A vacuum cleaner comprises: a control device including a battery, a power supply circuit, a first connector that is electrically connected to the battery and the power supply circuit, and a control unit that controls the power supply cir...
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WO/2022/032420A1 |
A vacuum cleaner (1), comprising: a duct collection assembly (10), a motor assembly (20), a filtering member (30), and a motor air inlet cover (40). The dust collection assembly (10) is provided with an air outlet (12); the motor assembl...
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WO/2022/033917A1 |
Portable vacuum cleaner (1) comprising a vacuum cleaner casing (2), a gripping handle (3) which is connected to the vacuum cleaner casing (2), an intake nozzle (4) via which the external air can be drawn in by the portable vacuum cleaner...
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WO/2022/031612A1 |
The present disclosure relates to a battery powered floor cleaner (10). The floor cleaner (10) is operable in various modes based on the capacity of a battery pack (22), such as a normal power mode (40) and a low power mode (42).
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WO/2022/026736A1 |
A vacuum cleaner may include a body having a handle end and an attachment end, the attachment end being opposite the handle end along a longitudinal axis of the body, a dust cup disposed between the handle end and the attachment end, a s...
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WO/2022/026728A1 |
An agitator including an elongated main body configured to rotate about a pivot axis, one or more soft cleaning features coupled to and extending over a substantial portion of a surface of the elongated main body, the one or more soft cl...
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WO/2022/017514A1 |
The present application relates to the technical field of handheld vacuum cleaners, in particular to a handheld vacuum cleaner having an inner air duct and an outer air duct. The handheld vacuum cleaner having an inner air duct and an ou...
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WO/2022/011971A1 |
A handheld dust collection apparatus (100) and a dust collection device. The handheld dust collection apparatus (100) comprises: a housing, one end of which extends to form a handheld portion (12) and the other end extends to form an air...
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WO/2022/014090A1 |
A charger stand (70a) for charging an electric vacuum cleaner (100), the charger stand (70a) comprising a base member (71), a stand member (72), and a holder member (73), wherein the holder member (73) is provided with a cup part which i...
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WO/2022/012957A1 |
The invention relates to a suction cleaning apparatus, comprising an active device (96) for acting on a region (51) to be cleaned, a suction unit device (50) for generating a suction flow, and a liquid separator (52), wherein the liquid ...
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WO/2022/011949A1 |
A portable handheld dust suction apparatus (100), and a dust suction device. The portable handheld dust suction apparatus (100) comprises: a housing, the housing having one end extending to form a handheld portion (12), and another end e...
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WO/2022/008871A1 |
A vacuum cleaner (2) comprises: a sensor (62) configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a vacuum motor (52); and a controller configured to: process the generated sensor signals t...
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WO/2022/008865A1 |
A vacuum cleaner (2) comprises: a vacuum motor (52); a first sensor (62) configured to generate first sensor signals based on sensed motion and orientation of the vacuum cleaner; a cleaner head (4) comprising an agitator (40); one or mor...
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WO/2022/008867A1 |
A vacuum cleaner comprises: a vacuum motor; a first sensor configured to generate first sensor signals based on sensed motion and orientation of the vacuum cleaner; a cleaner head comprising an agitator; one or more diagnostic sensors co...
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WO/2022/008869A1 |
A vacuum cleaner comprises: a sensor configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a user input device; a vacuum motor; and a controller configured to: activate the vacuum motor in re...
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WO/2022/007625A1 |
A disinfecting and sterilizing dust collector. A dust cup and a UV LED (3) acting on the dust cup are provided in the disinfecting and sterilizing dust collector. By providing the UV LED (3) that acts on the dust cup but not a floor brus...
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WO/2022/008872A1 |
A vacuum cleaner comprises: a sensor configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a human-computer interface, HCI; and a controller configured to: process the generated sensor signal...
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WO/2022/008870A1 |
A vacuum cleaner (2) comprising: a sensor (62) configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a vacuum motor (52); and a controller configured to: process the generated sensor signals ...
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WO/2022/000840A1 |
Provided is a vacuum cleaner, containing a dust-collecting drum (1); when the vacuum cleaner is operating, the dust-collecting drum (1) accumulates static electricity; a machine head (2), the machine head (2) being arranged above the dus...
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WO/2022/002591A1 |
A vacuum cleaner comprises a dirt inlet and a motor and fan for delivering suction to the dirt inlet. A cyclone unit is used for separating particles from a suction flow, having a vortex finder extending along a cyclone axis of rotation ...
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WO/2021/253669A1 |
A floor brush assembly (10) for a cleaning device (1) may be connected to a body unit (20) of the cleaning device (1). A first positioning part (201) is arranged on the back of the body unit (20). A plurality of first limiting parts (202...
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WO/2021/255977A1 |
[Problem] The purpose of the present invention is to provide: an extension tube for a vacuum cleaner, which makes it possible to supply power from a position away from the cleaner main body; and a vacuum cleaner unit provided with the ex...
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WO/2021/254463A1 |
A fan cover, a fan, and a cleaning device, the fan housing (40) being applied to a fan (100) having an impeller (50). The fan cover (40) is integrally formed and comprises a body; the interior of the body is hollow along the axial direct...
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WO/2021/253880A1 |
Disclosed is an improved handheld vacuum cleaner, comprising a vacuum cleaner body (1), wherein a fan bin (3) is arranged on one side of the vacuum cleaner body (1), namely, the same side as a handle (2); an included angle of 20-150 degr...
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WO/2021/247452A1 |
The present invention provides unique portable or stationary hose retraction systems in a single compact unit having an elongated hose, a chamber or plenum for storing the hose, a primary vacuum source for creating suction in the hose, a...
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WO/2021/233660A1 |
The invention relates to a suction device comprising a suction head (20), a suctioned material container (12) for receiving a suctioned material, a suction fan device (22) which is arranged on the suction head (20), and a channel device ...
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WO/2021/233054A1 |
A vacuum-mop integrated machine, comprising: a vertical support assembly (1), a handheld vacuum assembly (2), a floor mop assembly (3) and an independent power module (4). The lower end of the vertical support assembly (1) is connected t...
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WO/2021/233515A1 |
So that a battery-operated backpack suction appliance comprising a collecting container, a technical unit, which is connected to the collecting container in an operating position of the suction appliance, and a backpack device, which is ...
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WO/2021/235395A1 |
Provided is an electric vacuum cleaner that is more compact and lighter in weight. In the present invention, an electric vacuum cleaner comprises a suction device that is internally provided with an electric blower and that suctions dust...
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WO/2021/225391A1 |
The present invention relates to a cleaner head device and a cleaner comprising same. The cleaner head device comprises: a nozzle body part comprising an upper housing; a cleaning pad part which is disposed on the bottom of the nozzle bo...
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WO/2021/223355A1 |
A handheld vacuum cleaner, comprising: a suctioning unit (10), which is provided with an air outlet end; a dust-gas separation unit (20), which is separably connected to one end of the suctioning unit (10) and coaxially arranged with the...
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WO/2021/224527A1 |
Disclosed is an accessory for an electrical apparatus with a battery, which comprises at least: a first upper edge, with a first upper opening; a second lower edge, with a second lower opening; and a wall that extends from the first uppe...
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WO/2021/221386A1 |
A vacuum cleaning system is disclosed. The vacuum cleaning system of the present invention is configured to include a plurality of vacuum cleaners and a terminal. The vacuum cleaners respectively generate position information during oper...
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WO/2021/217033A1 |
A floor cleaner includes a suction source, a body, and a rotary working element. The body includes a working element chamber having an opening facing toward a surface to be cleaned and a suction inlet in fluid communication with the suct...
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WO/2021/217029A1 |
A floor cleaner that includes a cleaning head, an agitator drive, and an agitator. The cleaning head includes an agitator chamber having an opening facing toward a surface to be cleaned. The agitator is rotatably disposed within the agit...
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WO/2021/215842A1 |
A cleaner station according to embodiments may comprise a first station to which a hand-held cleaner can be coupled and a second station to which a robot cleaner is coupled. The first station may comprise a first suction part for sucking...
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WO/2021/215844A1 |
A cleaning apparatus dock according to embodiments may comprise: a first station to which a hand-held cleaning apparatus can be coupled; and a second station to which a robot cleaning apparatus is coupled. The first station may comprise ...
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WO/2021/208678A1 |
Disclosed is a handheld vacuum cleaner, comprising a main body part (1), a holding part (2) connected to the main body part (1) and used for being held, and a power supply part (3) used for supplying power to the main body part (1). The ...
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WO/2021/211551A1 |
A nozzle for use with a surface cleaning device is disclosed that includes a nozzle housing defining a dirty air inlet, at least a first caster coupled to the nozzle housing to allow for movement of the nozzle housing over a surface to b...
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WO/2021/207424A1 |
A floor cleaner including a including a body, a cleaning head pivotally coupled to the body, and a liquid distribution system. The cleaning head includes a first and a second cleaning roller for contacting a surface to be cleaned.
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WO/2021/205704A1 |
The purpose of the present invention is to reduce the overall length of a cleaner having a cyclone dust collection section and a filter. This cleaner comprises: a main body unit 2 having a suction opening 14; a cyclone unit 4 having a cy...
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WO/2021/195773A1 |
A household appliance has an air flow path extending from an air inlet to an air outlet with a fan and motor assembly in the air flow path. The fan and motor assembly comprises a motor drivingly connected to a rotating fan blade subassem...
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