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：USD919203S1

公开(公告)日：2021-05-11

申请号：US35508529

申请日：2019-03-13

Applicant: LG ELECTRONICS INC.

Designer： Bohyun Nam ,  Wonjun Lee ,  Seonil Yu ,  Kyutae Park ,  Jungkyu Son

公开(公告)号：USD919202S1

公开(公告)日：2021-05-11

申请号：US35507769

申请日：2019-03-13

Applicant: LG ELECTRONICS INC.

Designer： Bohyun Nam ,  Kyutae Park ,  Wonjun Lee ,  Seonil Yu ,  Jungkyu Son

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.

公开(公告)号：US10959589B2

公开(公告)日：2021-03-30

申请号：US16236772

申请日：2018-12-31

Applicant: LG ELECTRONICS INC.

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

IPC: A47L9/28 ,  A47L9/00 ,  A47L5/24 ,  H01M10/44 ,  A47L5/28 ,  H01M2/30 ,  A47L5/00

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：US10945573B2

公开(公告)日：2021-03-16

申请号：US16711155

申请日：2019-12-11

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 ,  A47L5/22 ,  A47L9/28 ,  A47L5/24 ,  A47L9/10 ,  A47L9/12 ,  A47L9/22 ,  A47L9/32

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.

公开(公告)号：US10939789B2

公开(公告)日：2021-03-09

申请号：US16577756

申请日：2019-09-20

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 ,  A47L5/22 ,  A47L9/28 ,  A47L5/24 ,  A47L9/10 ,  A47L9/12 ,  A47L9/22 ,  A47L9/32

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.

公开(公告)号：USD907867S1

公开(公告)日：2021-01-12

申请号：US35507543

申请日：2019-03-13

Applicant: LG ELECTRONICS INC.

Designer： Bohyun Nam ,  Kyutae Park ,  Wonjun Lee ,  Seonil Yu ,  Jungkyu Son

公开(公告)号：USD887012S1

公开(公告)日：2020-06-09

申请号：US35506590

申请日：2018-07-25

Applicant: LG ELECTRONICS INC.

Designer： Jungkyu Son ,  Kyutae Park ,  Bohyun Nam ,  Seonil Yu ,  Wonjun Lee