公开(公告)号：US20240215780A1

公开(公告)日：2024-07-04

申请号：US18556202

申请日：2022-03-22

Applicant: LG Electronics Inc.

Inventor： Jonguk HER ,  Kietak HYUN ,  Hwang KIM ,  Soohan EO ,  Jungmin KO ,  Inkyu HWANG

IPC: A47L9/10 ,  A47L5/22 ,  A47L9/16

CPC classification number: A47L9/108 ,  A47L5/22 ,  A47L9/1683 ,  A47L9/1691

Abstract: The present disclosure relates to a cleaner which includes: a dustbin having a slit formed on one side thereof; a compression lever housing disposed on an outside of the slit and mounted to the dustbin; a compression plate disposed on an inside of the dustbin and configured to ascend in a direction in which the slit extends; and a sealer disposed in the compression lever housing, coming in close contact with the slit, and extending along the slit. Therefore, the cleaner according to the present disclosure may prevent a problem that is likely to occur during an operation of the compression lever assembly because of trapped dust, and can be maintained in a cleaner state as the user may easily separate the cleaner by assemblies to sterilize the parts.

公开(公告)号：US20230085295A1

公开(公告)日：2023-03-16

申请号：US17991483

申请日：2022-11-21

Applicant: LG ELECTRONICS INC.

Inventor： Youngjoo LEE ,  Jungmin KO ,  Soohan EO ,  Kietak HYUN ,  Inkyu HWANG ,  Sangchul LEE ,  Jonguk HER

IPC: A47L9/10 ,  A47L5/24 ,  A47L9/12 ,  A47L9/16 ,  A47L9/32

Abstract: A vacuum cleaner including: a suctioning unit; a main body including a cyclone part for separating dust from suctioned air and a dust container for storing the separated dust, and a body cover for opening and closing the lower side of the body; a filter unit, disposed in the body, for filtering air separated from the dust; an actuating unit capable of moving in the body between the outside of the filter unit and the inner circumference surface of the body; an operating unit disposed outside the body which operates in order to move the actuating unit; a transmission unit penetrating the body and connecting the actuating unit with the operating unit; and an elastic member disposed outside the body which elastically supports the operating unit.

公开(公告)号：US20210259493A1

公开(公告)日：2021-08-26

申请号：US16861954

申请日：2020-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Jonguk HER ,  Kietak HYUN ,  Soohan EO ,  Sangchul LEE ,  Inkyu HWANG

IPC: A47L9/19 ,  A47L9/28 ,  A47L9/12 ,  A47L9/16 ,  A47L5/24 ,  A47L9/10 ,  A47L9/20 ,  A47L9/22

Abstract: The present application relates to a cleaning appliance including: a hollow cylindrical housing; a housing wall dividing an internal space of the housing into a first space and a second space; a wall through-hole defined to pass through the housing wall; an intake port communicating the first space with an exterior of the housing; an exhaust including a cover through-hole and an exhaust hole defined to pass through a top face of the housing; a fan fixed to the wall or the second space and positioned in the wall through-hole, wherein the fan flows air in the first space to the exhaust hole; a separator disposed in the first space to form a flow path for guiding air flowed into the intake port to the fan, wherein the separator separates a foreign matter from the air using a centrifugal force; and a display including: a display panel exposed to the exterior of the housing through the cover through-hole; a display housing fixing the display panel thereto; and a housing fastening portion for fixing the display housing to the wall or an inner circumferential face of the housing.

公开(公告)号：US20210251449A1

公开(公告)日：2021-08-19

申请号：US17271133

申请日：2019-09-16

Applicant: LG Electronics Inc.

Inventor： Youngjoo LEE ,  Jungmin KO ,  Soohan EO ,  Kietak HYUN ,  Inkyu HWANG

IPC: A47L9/20 ,  A47L5/24 ,  A47L9/16 ,  A47L5/28 ,  A47L9/12 ,  B04C9/00 ,  B04C5/185 ,  B01D46/00 ,  B01D46/24 ,  B04C5/26 ,  B01D50/00 ,  B01D45/16

Abstract: A cleaner includes a suction unit, a main body including a cyclone unit for separating dust from air suctioned through the suction unit, and a dust container that stores dust separated in the cyclone unit below the cyclone unit. A filter unit is disposed inside the cyclone unit for filtering the air, and a movable unit disposed inside the cyclone unit includes a cleaning part for cleaning the outer circumference of the filter unit. An operation unit disposed outside the main body moves the movable unit and the cleaning part to remove dust from the outer surface of the filter unit.