公开(公告)号：EP4226828A1

公开(公告)日：2023-08-16

申请号：EP21877834.8

申请日：2021-08-20

Applicant: LG Electronics Inc.

Inventor： LEE, Kook Haeng ,  KO, Moo Hyun ,  YANG, Jae Sung

IPC: A47L9/06 ,  A47L9/24 ,  A47L5/26

Abstract: A vacuum cleaner is disclosed. The vacuum cleaner comprises a cleaner body, a suction nozzle, a connection pipe, a first tool assembly, a second tool assembly, and a pipe assembly. The first tool assembly is detachably fixed to a body suction port of the cleaner body and has a first suction port which communicates with the body suction port. The second tool assembly is detachably fixed to the first tool assembly and has a second suction port which communicates with the body suction port. The pipe assembly is fixed to the rear side of the connection pipe and detachably fixed to the second tool assembly. The first tool assembly, the second tool assembly, or the pipe assembly can be selectively detached from the cleaner body, and each tool (suction port) can be effectively used.

公开(公告)号：EP4066714A1

公开(公告)日：2022-10-05

申请号：EP20893191.5

申请日：2020-06-01

Applicant: LG Electronics Inc.

Inventor： RYU, Jung Wan ,  SHIN, Jin Hyouk ,  LEE, Kook Haeng ,  CHANG, Dae Ho

IPC: A47L9/20 ,  A47L9/30 ,  A47L9/10 ,  A47L9/12 ,  A47L9/28 ,  A47L9/16 ,  A61L2/08 ,  H05B47/16

Abstract: The present disclosure relates to a vacuum cleaner. The vacuum cleaner includes a body and a suction inlet that introduces the air into the body and a first cyclone in the body. The vacuum cleaner also includes a dust separation module provided in the body. The vacuum cleaner includes an exhaust module that discharges the air passing through the suction motor from the body. The exhaust module includes an exhaust filter comprising a photocatalyst. Further, the vacuum cleaner includes a lighting module that radiates light toward the exhaust filter.