公开(公告)号：USD804175S1

公开(公告)日：2017-12-05

申请号：US35501284

申请日：2016-01-25

Applicant: LG ELECTRONICS INC.

Designer： Bohyun Nam ,  Namhee Kim ,  Hyeonjeong An ,  Sehwan Bae

公开(公告)号：US12121199B2

公开(公告)日：2024-10-22

申请号：US17212489

申请日：2021-03-25

Applicant: LG Electronics Inc.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

IPC: A47L5/28 ,  A47L5/24 ,  A47L9/00 ,  A47L9/12 ,  A47L9/14 ,  A47L9/16 ,  A47L9/22 ,  A47L9/28

CPC classification number: A47L5/28 ,  A47L5/24 ,  A47L9/00 ,  A47L9/12 ,  A47L9/149 ,  A47L9/1608 ,  A47L9/1616 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/22 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2884

Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.

公开(公告)号：US12108923B2

公开(公告)日：2024-10-08

申请号：US18501688

申请日：2023-11-03

Applicant: LG Electronics Inc.

Inventor： Namhee Kim ,  Jinju Kim ,  Bohyun Nam ,  Sehwan Bae ,  Jungbae Hwang

IPC: A47L9/28 ,  A47L5/22 ,  A47L5/24 ,  A47L5/26 ,  A47L5/28 ,  A47L5/38 ,  A47L9/00 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H02J7/00 ,  A47L5/00

CPC classification number: A47L9/0063 ,  A47L5/225 ,  A47L5/24 ,  A47L5/26 ,  A47L5/28 ,  A47L5/38 ,  A47L9/0027 ,  A47L9/0054 ,  A47L9/28 ,  A47L9/2873 ,  A47L9/2884 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H02J7/0044 ,  H02J7/0045 ,  H02J7/0048 ,  A47L5/00 ,  A47L9/00 ,  H02J7/0047

Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding to a front side of the first body; and a battery accommodating space recessed downward from an upper surface of the second body to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the battery accommodating space, and a cleaner guide configured to perform guiding such that terminals of the cleaner come into contact with the first charging port is provided in the second body.

公开(公告)号：US12053137B2

公开(公告)日：2024-08-06

申请号：US17212491

申请日：2021-03-25

Applicant: LG Electronics Inc.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

IPC: A47L5/24 ,  A47L5/28 ,  A47L9/00 ,  A47L9/12 ,  A47L9/14 ,  A47L9/16 ,  A47L9/22 ,  A47L9/28

CPC classification number: A47L5/28 ,  A47L5/24 ,  A47L9/00 ,  A47L9/12 ,  A47L9/149 ,  A47L9/1608 ,  A47L9/1616 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/22 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2884

Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.

公开(公告)号：US11871890B2

公开(公告)日：2024-01-16

申请号：US17579138

申请日：2022-01-19

Applicant: LG Electronics Inc.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang ,  Philjae Hwang ,  Mantae Hwang ,  Eunji Sung ,  Taekgi Lee

IPC: A47L9/16 ,  A47L5/24 ,  A47L9/10 ,  A47L9/28 ,  A47L9/32

CPC classification number: A47L9/1691 ,  A47L5/24 ,  A47L9/106 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/2884 ,  A47L9/322

Abstract: A cleaner includes: a main body that has an opening; a suction motor that is disposed in the main body and generates suction force; and a filter unit that includes an exhaust filter for filtering air discharged from the suction motor, the filter unit being inserted into the main body through the opening and being separated from the main body, wherein when the filter unit is combined with the main body, a portion of the filter unit protrudes out of the main body, and a portion of the exhaust filter is positioned inside the main body and the other portion of the exhaust filter is positioned outside the main body.

公开(公告)号：US11839348B2

公开(公告)日：2023-12-12

申请号：US17187324

申请日：2021-02-26

Applicant: LG Electronics Inc.

Inventor： Namhee Kim ,  Jinju Kim ,  Bohyun Nam ,  Sehwan Bae ,  Jungbae Hwang

IPC: A47L9/28 ,  A47L5/24 ,  A47L9/00 ,  H01M50/543 ,  A47L5/28 ,  H01M10/44 ,  A47L5/00

CPC classification number: A47L9/28 ,  A47L5/24 ,  A47L5/28 ,  A47L9/0063 ,  A47L9/2884 ,  H01M10/44 ,  A47L5/00 ,  A47L9/00

Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding to a front side of the first body; and a battery accommodating space recessed downward from an upper surface of the second body to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the battery accommodating space, and a cleaner guide configured to perform guiding such that terminals of the cleaner come into contact with the first charging port is provided in the second body.

公开(公告)号：US11229337B2

公开(公告)日：2022-01-25

申请号：US16236813

申请日：2018-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

IPC: A47L5/28 ,  A47L9/12 ,  A47L9/28 ,  A47L9/16 ,  A47L9/14 ,  A47L5/24 ,  A47L9/00 ,  A47L9/22

Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.

公开(公告)号：US11166608B2

公开(公告)日：2021-11-09

申请号：US16998780

申请日：2020-08-20

Applicant: LG Electronics Inc.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

IPC: A47L5/28 ,  A47L9/16 ,  A47L9/14 ,  A47L9/28 ,  A47L9/12

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit disposed under the suction motor and separates dust from air; a handle disposed behind the suction motor; and a battery disposed under the handle and behind the dust separation unit to supply power to the suction motor.

公开(公告)号：US11166607B2

公开(公告)日：2021-11-09

申请号：US15475460

申请日：2017-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

IPC: A47L5/28 ,  A47L9/16 ,  A47L9/14 ,  A47L9/28 ,  A47L9/12

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit disposed under the suction motor and separates dust from air; a handle disposed behind the suction motor; and a battery disposed under the handle and behind the dust separation unit to supply power to the suction motor.

公开(公告)号：US10980380B2

公开(公告)日：2021-04-20

申请号：US16723785

申请日：2019-12-20

Applicant: LG Electronics Inc.

Inventor： Bohyun Nam ,  Namhee Kim ,  Jinju Kim ,  Hyeonjeong An ,  Jungbae Hwang

IPC: A47L5/28 ,  A47L9/28 ,  A47L9/16 ,  A47L9/22 ,  A47L9/14 ,  A47L9/12 ,  A47L5/24 ,  A47L9/00

Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.