Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hyeonjeong An0
Jungbae Hwang0
Bohyun Nam0
Jinju Kim0
Namhee Kim0
Date of Patent
October 22, 2024
0Patent Application Number
172124890
Date Filed
March 25, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.
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