Patent ID: 11877713
Assignee: LG ELECTRONICS INC.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A cleaner comprising:
a main body provided in a cylindrical shape;
a cyclone unit provided in the main body and configured to separate dust from air sucked into the main body;
an extension duct configured to communicate with the cyclone unit and to extend from the main body;
a suction nozzle coupled to the extension duct and configured to suck dust;
a first battery unit configured to extend from the main body and to supply power so that the cyclone unit sucks air; and
a second battery unit disposed between the main body and the suction nozzle, configured to supply power to the cyclone unit, and the second battery unit is movably coupled to the extension duct,
wherein the second battery unit comprises a second battery unit case to be coupled to the extension duct, and a second battery disposed inside the second battery unit case, and
wherein the second battery unit case is slidably provided between the suction nozzle and the main body in a longitudinal direction of the extension duct.