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11.发明公开公开(公告)号：US20230165420A1
公开(公告)日：2023-06-01
申请号：US17984181
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun KIM , Jinhyouk SHIN , Ingyu YANG , Youngsoo KIM , Jungwan RYU , Jeahyuk WIE , Dongjae LEE
CPC classification number: A47L9/0063 , A47L9/106 , A47L9/2873 , A47L2201/024
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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12.发明申请公开(公告)号：US20230079937A1
公开(公告)日：2023-03-16
申请号：US17984154
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun KIM , Jinhyouk SHIN , Ingyu YANG , Youngsoo KIM , Jungwan RYU , Jeahyuk WIE , Dongjae LEE
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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公开(公告)号：US20210145237A1
公开(公告)日：2021-05-20
申请号：US17161085
申请日：2021-01-28
Applicant: LG Electronics Inc.
Inventor： Ingyu YANG , Hyeri KWON , Sungjun KIM , Youngsoo KIM , Jinho KIM , Kyoungho RYOU , Jungwan RYU , Jinhyouk SHIN
IPC: A47L13/22 , A47L9/04 , A47L11/40 , A47L11/282
Abstract: A nozzle for a cleaner includes a nozzle housing including a suction flow path through which air including dust flows and at least a portion of which extends in a front and rear direction. First and second rotation cleaning units are arranged on the lower side of the nozzle housing to be spaced apart from each other in a lateral direction. Each of the first and second rotation cleaning units includes a rotation plate adapted for attachment of a mop. A first driving device including a first driving motor drives the first rotation cleaning unit and a second driving device including a second driving motor drives the second rotation cleaning unit. A water tank mounted on the nozzle stores water to be supplied to the mop.
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公开(公告)号：US20190301077A1
公开(公告)日：2019-10-03
申请号：US16374362
申请日：2019-04-03
Applicant: LG Electronics Inc. , Woosung Valve Co., Ltd.
Inventor： Suil PARK , Jinhyouk SHIN , Sungjun KIM , Youngsoo KIM , Yoonseob EOM
Abstract: A washing machine includes: a cabinet; a tub; a pump for discharging washing water stored in the tub to an outside of the tub; and a valve assembly for circulating washing water discharged from the pump to the tub and discharging washing water to an outside of the cabinet. The valve assembly includes: a valve housing; a first chamber defined inside the valve housing and configured to connect to a circulation flow path for sending washing water to the tub and a drainage flow path for draining washing water to the outside of the cabinet; and a disc valve configured to linearly move inside the first chamber and selectively connect the first chamber to the drainage flow path or to the circulation flow path based on a water pressure applied by washing water discharged from the pump.
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公开(公告)号：US20240358215A1
公开(公告)日：2024-10-31
申请号：US18681418
申请日：2022-07-19
Applicant: LG Electronics Inc.
Inventor： Donggeun LEE , Sungjun KIM , Kyoungho RYOU
IPC: A47L11/282 , A47L11/40
CPC classification number: A47L11/282 , A47L11/4069 , A47L11/4088
Abstract: The present invention relates to a wet duster module of a cleaner for sucking or wiping dust or foreign substance in an area to be cleaned by discharging water to a duster. The wet duster module of the cleaner according to the embodiment of the present disclosure can cause forced convection of the air in the inner space through the passage hole that communicates the suction passage and the inner space of the module housing without having a separate cooling module. Therefore, the cooling efficiency of the driving unit disposed in the inner space can be increased. Accordingly, this can not only contribute to the miniaturization of the wet duster module but also adopt the drive motor with higher output, thereby enabling high performance of the wet duster module.
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Patent Agency Ranking
公开(公告)号：US20240335072A1
公开(公告)日：2024-10-10
申请号：US18747041
申请日：2024-06-18
Applicant: LG ELECTRONICS INC.
Inventor： Ingyu YANG , Hyeri KWON , Sungjun KIM , Jinho KIM , Kyoungho RYOU , Jungwan RYU , Jinhyouk SHIN , Youngsoo KIM
IPC: A47L9/04 , A47L7/00 , A47L9/06 , A47L11/20 , A47L11/202 , A47L11/206 , A47L11/283 , A47L11/40 , A47L13/22
CPC classification number: A47L9/0472 , A47L7/0009 , A47L9/0411 , A47L9/0686 , A47L11/201 , A47L11/2025 , A47L11/206 , A47L11/283 , A47L11/4038 , A47L11/4044 , A47L11/4069 , A47L11/408 , A47L11/4083 , A47L11/4088 , A47L11/4094 , A47L13/22
Abstract: A nozzle for a cleaner includes a nozzle housing including a suction flow path through which air containing dust can flow and a driving unit cover including a plurality of protruding surfaces, a first rotation cleaning unit and a second rotation cleaning unit disposed on a bottom side of the nozzle housing, each of the first rotation cleaning unit and the second rotation cleaning unit including a rotation plate designed to be coupled to a mop, rotation centers of the first rotation cleaning unit and the second rotation cleaning unit are eccentric with respect to a center of the driving unit cover, a driving device for driving the first rotation cleaning unit and the second rotation cleaning unit; and a water tank provided on the nozzle housing and for storing water to be supplied to the mops.
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公开(公告)号：US20240118708A1
公开(公告)日：2024-04-11
申请号：US18248338
申请日：2021-10-06
Applicant: LG Electronics Inc.
Inventor： Ingyu YANG , Jinhyouk SHIN , Sungjun KIM
CPC classification number: G05D1/247 , A47L9/0063 , A47L9/2852 , A47L9/2857 , A47L9/2873 , A47L9/2894 , G05D1/648 , A47L2201/022 , A47L2201/024 , A47L2201/04 , G05D2105/10
Abstract: The present disclosure relates to a cleaner station and a cleaner system including the same. The cleaner system may include: a cleaner; and a cleaner station which collects and removes dust discharged from a dust bin of the cleaner. The cleaner may include a first cleaner which performs manually a cleaning operation by a user, and a second cleaner which performs the cleaning operation while autonomously driving. The cleaner station may include: a housing which has one side coupled to the cleaner and has an inner space where the dust is collected; and a display unit which is disposed on the housing and outputs position information including a moving path of each of the first cleaner and the second cleaner transmitted from the first cleaner and the second cleaner by wireless communication during a cleaning operation.
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公开(公告)号：US20230346185A1
公开(公告)日：2023-11-02
申请号：US18010029
申请日：2021-06-10
Applicant: LG ELECTRONICS INC.
Inventor： Jeahyuk WIE , Sungjun KIM , Ingyu YANG
CPC classification number: A47L9/2873 , A47L9/108 , A47L9/2842 , A47L9/2805 , A47L2201/024 , A47L2201/022
Abstract: The present disclosure relates to a cleaner station and a method of controlling the same, the method including: a dust bin fixing step of holding and fixing, by a fixing member of the cleaner station, a dust bin of a cleaner when the cleaner is coupled to the cleaner station; a door opening step of opening a door of the cleaner station when the dust bin is fixed; a cover opening step of opening a discharge cover configured to open or close the dust bin when the door is opened; and a dust collecting step of collecting dust in the dust bin by operating a dust collecting motor of the cleaner station when the discharge cover is opened, and as a result, it is possible to open a dust passing hole by detecting coupling of the cleaner without a user's separate manipulation and remove the dust in the dust bin by means of the operation of the dust collecting motor, thereby providing convenience for the user.
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19.发明申请公开(公告)号：US20230083922A1
公开(公告)日：2023-03-16
申请号：US17984165
申请日：2022-11-09
Applicant: LG Electronics Inc.
Inventor： Sungjun KIM , Jinhyouk SHIN , Ingyu YANG , Youngsoo KIM , Jungwan RYU , Jeahyuk WIE , Dongjae LEE
Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.
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公开(公告)号：US20220225856A1
公开(公告)日：2022-07-21
申请号：US17702589
申请日：2022-03-23
Applicant: LG ELECTRONICS INC.
Inventor： Ingyu YANG , Hyeri KWON , Sungjun KIM , Youngsoo KIM , Jinho KIM , Kyoungho RYOU , Jungwan RYU , Jinhyouk SHIN
Abstract: A nozzle for a cleaner includes a nozzle housing including a suction flow path through which air including dust flows and at least a portion of which extends in a front and rear direction. First and second rotation cleaning units are arranged on the lower side of the nozzle housing to be spaced apart from each other in a lateral direction. Each of the first and second rotation cleaning units includes a rotation plate adapted for attachment of a mop. A first driving device including a first driving motor drives the first rotation cleaning unit and a second driving device including a second driving motor drives the second rotation cleaning unit. A water tank mounted on the nozzle stores water to be supplied to the mop.
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