公开(公告)号：US10575692B2

公开(公告)日：2020-03-03

申请号：US15612039

申请日：2017-06-02

Applicant: LG ELECTRONICS INC.

Inventor： Hwajin Lim ,  Seongho Park ,  Youngho Kim

IPC: A47L9/14 ,  A47L5/36 ,  A47L9/24 ,  A47L9/10

Abstract: A vacuum cleaner includes a cleaner main body, a suction device, a suction motor, and a dust container. The dust container includes a dust collection body configured to contain dust, an opening/closing portion rotatably coupled to the dust collection body and configured to rotate to thereby open and close at least a portion of the dust collection body, and an operation portion connected to the dust collection body and configured to rotate in both a first direction and a second direction opposite the first direction. The opening/closing portion is configured to rotate based on the operation portion rotating in the first direction, and configured to rotate based on the operation portion rotating in the second direction.

公开(公告)号：US10912437B2

公开(公告)日：2021-02-09

申请号：US16063610

申请日：2016-12-21

Applicant: LG Electronics Inc.

Inventor： Jinwoo Lee ,  Gunho Ha ,  Hwajin Lim ,  Hyeonjeong An ,  Bohyun Nam ,  Namhee Kim ,  Sehwan Bae

IPC: A47L9/32 ,  A47L9/24

Abstract: A handle for a cleaner according to the present disclosure includes: an extension tube connector that is connected to an extension tube; an air flow pipe that communicates with the extension tube connector to transfer air and dusts that is received from the extension tube connector; a grip part that is to be held by a user; and a grip part connector that connects the extension tube connector and the grip part to each other and is rotated with respect to the air flow pipe, wherein the grip part is rotated together with the grip part connector and the extension tube connector, and the grip part is rotated with respect to the central line of the extension tube connector.

公开(公告)号：US10973381B2

公开(公告)日：2021-04-13

申请号：US15705532

申请日：2017-09-15

Applicant: LG Electronics Inc.

Inventor： Hwajin Lim ,  Seongho Park ,  Youngho Kim

IPC: A47L9/16 ,  A47L9/10 ,  A47L9/24 ,  A47L5/36

Abstract: A vacuum cleaner according to an aspect includes a case defining a dust collecting space in which dust is stored and having a boss, a dust container cover rotatably connected to the case and configured to open/close the dust collecting space, and an opening/closing part configured to open the dust container cover, wherein the dust container cover has a cover locker having a rib caught by the boss, the opening/closing part includes a pair of push parts installed in the case and elastically deformed by a user, and the rib is spaced apart from the boss as the cover locker is deformed while the pair of push parts are moved in a direction in which the push parts become closer to each other.

公开(公告)号：US10285554B2

公开(公告)日：2019-05-14

申请号：US15181055

申请日：2016-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Gunho Ha ,  Hwajin Lim ,  Changhoon Lee

IPC: A47L9/28 ,  H02J50/10 ,  A47L9/24 ,  A47L5/36 ,  A47L9/14 ,  H02J7/02

Abstract: Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a suction motor for generating a suction force, a suction part communicating with the cleaner body to suction air and dusts, a battery disposed in the cleaner body or suction part to supply a power to the suction motor, and a cleaner connector disposed on the cleaner body or the suction part, a charger including a charger connector separably connected to the cleaner connector to charge the battery, and a disconnection member disposed on the cleaner body or the suction part to selectively connect or disconnect the cleaner connector to or from the battery.

公开(公告)号：US09655489B2

公开(公告)日：2017-05-23

申请号：US14708824

申请日：2015-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Gunho Ha ,  Hwajin Lim ,  Changhoon Lee

IPC: A47L9/28 ,  A47L9/24 ,  A47L5/36 ,  A47L9/14 ,  H02J7/02 ,  H02J50/10

CPC classification number: A47L9/2873 ,  A47L5/36 ,  A47L9/1409 ,  A47L9/246 ,  A47L9/2857 ,  A47L9/2868 ,  A47L9/2884 ,  H02J7/02 ,  H02J7/025 ,  H02J50/10

Abstract: Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a suction motor for generating a suction force, a suction part communicating with the cleaner body to suction air and dusts, a battery disposed in the cleaner body or suction part to supply a power to the suction motor, and a cleaner connector disposed on the cleaner body or the suction part, a charger including a charger connector separably connected to the cleaner connector to charge the battery, and a disconnection member disposed on the cleaner body or the suction part to selectively connect or disconnect the cleaner connector to or from the battery.

公开(公告)号：US20160287043A1

公开(公告)日：2016-10-06

申请号：US15181055

申请日：2016-06-13

Applicant: LG Electronics Inc.

Inventor： Gunho HA ,  Hwajin Lim ,  Changhoon Lee

IPC: A47L9/28 ,  A47L9/14 ,  A47L5/36

CPC classification number: A47L9/2873 ,  A47L5/36 ,  A47L9/1409 ,  A47L9/246 ,  A47L9/2857 ,  A47L9/2868 ,  A47L9/2884 ,  H02J7/02 ,  H02J7/025 ,  H02J50/10

Abstract: Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a suction motor for generating a suction force, a suction part communicating with the cleaner body to suction air and dusts, a battery disposed in the cleaner body or suction part to supply a power to the suction motor, and a cleaner connector disposed on the cleaner body or the suction part, a charger including a charger connector separably connected to the cleaner connector to charge the battery, and a disconnection member disposed on the cleaner body or the suction part to selectively connect or disconnect the cleaner connector to or from the battery.

公开(公告)号：US20150320284A1

公开(公告)日：2015-11-12

申请号：US14708824

申请日：2015-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Gunho Ha ,  Hwajin Lim ,  Changhoon Lee

IPC: A47L9/28 ,  A47L9/24

CPC classification number: A47L9/2873 ,  A47L5/36 ,  A47L9/1409 ,  A47L9/246 ,  A47L9/2857 ,  A47L9/2868 ,  A47L9/2884 ,  H02J7/02 ,  H02J7/025 ,  H02J50/10

Abstract: Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a suction motor for generating a suction force, a suction part communicating with the cleaner body to suction air and dusts, a battery disposed in the cleaner body or suction part to supply a power to the suction motor, and a cleaner connector disposed on the cleaner body or the suction part, a charger including a charger connector separably connected to the cleaner connector to charge the battery, and a disconnection member disposed on the cleaner body or the suction part to selectively connect or disconnect the cleaner connector to or from the battery.

Abstract translation: 提供真空吸尘器。 真空吸尘器包括：吸尘器主体，其包括用于产生抽吸力的抽吸马达，与吸尘器本体连通以吸入空气和灰尘的吸入部;设置在吸尘器主体或抽吸部分中的电池，用于向抽吸马达供电; 以及设置在所述吸尘器主体或所述吸引部上的清洁器连接器，具有可分离地连接到所述清洁器连接器以对所述电池充电的充电器连接器的充电器，以及设置在所述吸尘器主体或所述吸引部上的断开部件，以选择性地连接或断开 更清洁的连接器连接到电池或从电池。

公开(公告)号：US20150320283A1

公开(公告)日：2015-11-12

申请号：US14698282

申请日：2015-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Changhoon LEE ,  Hwajin Lim ,  Gunho Ha

IPC: A47L9/28 ,  A47L5/36

CPC classification number: A47L9/2884 ,  A47L5/362 ,  A47L9/2878 ,  H01M2/1055 ,  H01M10/44 ,  H01M2010/4278

Abstract: Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a suction motor for generating a suction force, a suction part communicating with the cleaner body to suction air and dusts, and a battery assembly disposed on the cleaner body or the suction part to supply a power to the suction motor. The battery assembly includes a plurality of battery cells and a support device supporting the plurality of battery cells so that the plurality of battery cells are spaced apart from each other.

Abstract translation: 提供真空吸尘器。 真空吸尘器包括：吸尘器主体，其包括用于产生吸力的抽吸马达，与吸尘器本体连通以吸入空气和灰尘的抽吸部件;以及设置在吸尘器本体或抽吸部件上的电池组件， 抽吸马达。 电池组件包括多个电池单元和支撑多个电池单元的支撑装置，使得多个电池单元彼此间隔开。