公开(公告)号：US20210177220A1

公开(公告)日：2021-06-17

申请号：US17182832

申请日：2021-02-23

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：US20190274506A1

公开(公告)日：2019-09-12

申请号：US16360571

申请日：2019-03-21

Applicant: LG ELECTRONICS INC.

Inventor： Namhee KIM ,  Bohyun NAM ,  Jungbae HWANG ,  Jinju KIM ,  Sehwan BAE

IPC: A47L9/28 ,  H02J7/00 ,  A47L5/26 ,  A47L5/24 ,  A47L5/38 ,  A47L5/22 ,  A47L9/00

Abstract: A cleaner holder includes a first body having a charging terminal to charge a cleaner; a second body connected to the first body, configured to support the cleaner and having an accommodation space in which a battery is accommodated; and a locking part rotatably connected to the first body and configured to fix the cleaner, wherein when force having predetermined magnitude is applied to the locking part in one direction, the locking part is rotated in a first direction to be coupled to the cleaner, so that the cleaner is fixed, and wherein when force having predetermined magnitude is applied to the locking part in the other direction, the locking part is rotated in a second direction opposite to the first direction to be uncoupled from the clean.

公开(公告)号：US20170332860A1

公开(公告)日：2017-11-23

申请号：US15475533

申请日：2017-03-31

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

CPC classification number: A47L9/1675 ,  A47L5/22 ,  A47L5/24 ,  A47L9/106 ,  A47L9/12 ,  A47L9/16 ,  A47L9/1625 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/28 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2884 ,  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：US20170319039A1

公开(公告)日：2017-11-09

申请号：US15589616

申请日：2017-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Namhee KIM ,  Bohyun NAM ,  Jungbae HWANG ,  Jinju KIM ,  Sehwan BAE

IPC: A47L9/28 ,  A47L5/24 ,  H02J7/00 ,  A47L5/38 ,  A47L9/00 ,  A47L5/00

CPC classification number: A47L9/2873 ,  A47L5/00 ,  A47L5/225 ,  A47L5/24 ,  A47L5/26 ,  A47L5/38 ,  A47L9/00 ,  A47L9/0027 ,  A47L9/0054 ,  A47L9/2884 ,  H02J7/0044 ,  H02J7/0045

Abstract: A cleaner holder includes a first body having a charging terminal to charge a cleaner; a second body connected to the first body, configured to support the cleaner and having an accommodation space in which a battery is accommodated; and a locking part rotatably connected to the first body and configured to fix the cleaner, wherein when force having predetermined magnitude is applied to the locking part in one direction, the locking part is rotated in a first direction to be coupled to the cleaner, so that the cleaner is fixed, and wherein when force having predetermined magnitude is applied to the locking part in the other direction, the locking part is rotated in a second direction opposite to the first direction to be uncoupled from the clean.

公开(公告)号：US20170319036A1

公开(公告)日：2017-11-09

申请号：US15590177

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Namhee KIM ,  Bohyun NAM ,  Jungbae HWANG ,  Jinju KIM ,  Sehwan BAE

IPC: A47L9/28 ,  H01M10/44 ,  A47L5/28 ,  A47L9/00 ,  A47L5/00

CPC classification number: A47L9/28 ,  A47L5/00 ,  A47L5/24 ,  A47L5/28 ,  A47L9/00 ,  A47L9/0063 ,  A47L9/2873 ,  A47L9/2884 ,  H01M2/1066 ,  H01M10/44 ,  H01M10/46

Abstract: A cleaner holder according to an embodiment includes: a charging stand body having at least one charging port for charging a battery of a cleaner, a support connected to the charging stand body; and a base supported on a floor and connected to the support, wherein the base includes: an inner base surrounding at least a portion of the support; an upper cover coupled to the inner base on an upper side of the inner base and configured to support an outer peripheral surface of the support; and a lower cover coupled to the inner base on a lower side of the inner base and configured to support an inner peripheral surface of the support.

公开(公告)号：US20240057834A1

公开(公告)日：2024-02-22

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 ,  A47L5/24 ,  A47L9/00 ,  A47L5/28 ,  H01M10/44

CPC classification number: A47L9/28 ,  A47L5/24 ,  A47L9/0063 ,  A47L5/28 ,  A47L9/2884 ,  H01M10/44 ,  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：US20220133108A1

公开(公告)日：2022-05-05

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

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：US20210204773A1

公开(公告)日：2021-07-08

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

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：US20210204772A1

公开(公告)日：2021-07-08

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 ,  A47L9/16 ,  A47L9/22 ,  A47L9/12 ,  A47L9/14 ,  A47L9/28

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：US20210177225A1

公开(公告)日：2021-06-17

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

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.