公开(公告)号：US11426042B2

公开(公告)日：2022-08-30

申请号：US16992413

申请日：2020-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Jung Bae Hwang ,  Jinrae Cho ,  Jung Woo Lee ,  Taekgi Lee ,  Mi-Jin Kwon

IPC: A47L9/04 ,  A47L9/24 ,  A47L5/26

Abstract: A vacuum cleaner includes a main body and a suction nozzle. The suction nozzle includes a connector that defines a passage configured to guide the dust in a first direction to the main body, and a housing that rotatably connects to the connector and defines an inlet configured to transfer the dust to the passage. The connector includes an insertion portion that has a cylindrical shape and is configured to insert into the inlet, a first connection portion spaced apart from the inlet in the first direction, and a coupling part disposed at an outer surface of the insertion portion. The coupling part and the first connection portion are configured to restrict movement of the housing in the first direction, and the inlet is configured to restrict deformation of at least one of the insertion portion or the coupling part.