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11.发明申请公开(公告)号：US20230060474A1
公开(公告)日：2023-03-02
申请号：US17984139
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：US20230055119A1
公开(公告)日：2023-02-23
申请号：US17980286
申请日：2022-11-03
Applicant: LG ELECTRONICS INC.
Inventor： Jinhyouk SHIN , Jinho KIM , Hyeri KWON , Sungjun KIM , Kyoungho RYOU , Jungwan RYU , Ingyu YANG , Youngsoo KIM
IPC: A47L13/22 , A47L9/04 , A47L11/40 , A47L9/02 , A47L11/282 , A47L11/206 , A47L11/20 , A47L7/00 , A47L11/202
Abstract: A cleaner can include a cleaner main body including a suction motor configured to generate a suction force to suction air containing dust on a cleaning surface, the cleaner main body being configured to separate the dust from the air suctioned; a nozzle placed on the cleaning surface and configured to suck the air containing dust on the cleaning surface; and an extension tube to which the nozzle is detachably connected, one end connected to the nozzle and the other end connected to the cleaner main body to guide the air containing dust from the cleaning surface to the cleaner main body.
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公开(公告)号：US20220104669A1
公开(公告)日：2022-04-07
申请号：US17496456
申请日：2021-10-07
Applicant: LG Electronics Inc.
Inventor： Daeho CHANG , Ingyu YANG , Donggeun LEE
Abstract: A cleaner system includes a cleaner and a cleaner station that performs a method for removing residual dust. The cleaner station is configured to suction dust stored in the cleaner. Residual dust in the cleaner station after suctioning dust in a dust bin of the cleaner is suctioned through a bypass hole that penetrates an outside and an inside of a suction tube.
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公开(公告)号：US20220007910A1
公开(公告)日：2022-01-13
申请号：US17487566
申请日：2021-09-28
Applicant: LG Electronics Inc.
Inventor： Jinho KIM , Hyeri KWON , Sungjun KIM , Kyoungho RYOU , Jungwan RYU , Jinhyouk SHIN , Ingyu YANG , Youngsoo KIM
IPC: A47L11/206 , A47L9/06 , A47L11/40
Abstract: A nozzle for a cleaner has a nozzle housing including a suction flow path configured to allow air and dust to flow therethrough, A water tank is mounted on the nozzle housing to store water. The nozzle also has first and second rotation cleaning units arranged on a lower side of the nozzle housing. Each of the first and second rotation cleaning units include a rotation plate coupled to a mop. The nozzle includes a first driving device that has a first driving motor to drive the first rotation cleaning unit. The nozzle also includes a second driving device that has a second driving motor to drive the second rotation cleaning unit. Further, the nozzle has a water discharge port provided at a bottom of the nozzle housing to supply water in the water tank to each of the first and second rotation cleaning units.
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公开(公告)号：US20190328196A1
公开(公告)日：2019-10-31
申请号：US16398783
申请日：2019-04-30
Applicant: LG Electronics Inc.
Inventor： Sungjun KIM , Jungwan RYU , Jinhyouk SHIN , Ingyu YANG , Jinho KIM , Hyeri KWON , Kyoungho RYOU , Youngsoo KIM
IPC: A47L11/206 , A47L9/06 , A47L11/40 , A47L13/22
Abstract: The nozzle of a cleaner includes a nozzle main body which has a suction flow path for suctioning air. A plurality of rotation cleaning units are rotatably connected to the nozzle main body, and a plurality of driving devices drive the plurality of rotation cleaning units. A water tank is mounted on the nozzle main body and supplies water to each of the rotation cleaning units. A water supply flow path supplies water from the water tank to each of the rotation cleaning units.
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Patent Agency Ranking
公开(公告)号：US20190328193A1
公开(公告)日：2019-10-31
申请号：US16399013
申请日：2019-04-30
Applicant: LG Electronics Inc.
Inventor： Ingyu YANG , Hyeri KWON , Sungjun KIM , Jinho KIM , Kyoungho RYOU , Jungwan RYU , Jinhyouk SHIN , Youngsoo KIM
IPC: A47L9/04 , A47L13/22 , A47L11/283 , A47L11/40
Abstract: A nozzle for a cleaner has a nozzle housing, and first and second rotation cleaning units arranged on a lower side of the nozzle housing and spaced apart from each other. Each of the first and second rotation cleaning units includes a rotation plate coupled to a mop. The nozzle includes a first driving device having a first driving motor to drive the first rotation cleaning unit. The nozzle also includes a second driving device having a second driving motor to drive the second rotation cleaning unit. Further, the nozzle has a water tank mounted on the nozzle housing to store water. The nozzle housing includes driving unit covers arranged to surround each of the driving devices. At least one of the driving unit covers includes a first protruding surface, and a second protruding surface positioned higher than the first protruding surface.
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公开(公告)号：US20250082159A1
公开(公告)日：2025-03-13
申请号：US18828434
申请日：2024-09-09
Applicant: LG ELECTRONICS INC.
Inventor： Ingyu YANG , Daeho CHANG , Yeonghan JEONG , Donggeun LEE , Chunghoon CHOI
Abstract: A robot cleaner station may include a housing, a washing board located on the housing and configured to accommodate at least a portion of a duster of a robot cleaner, and a duster dryer configured to dry the duster. Further, the duster dryer may include a heat supply configured to discharge heat to the washing board, and a heat discharge port through which air heated by the heat from the heat supply is discharged, the heat discharge port configured to be connected to plumbing of a cabinet.
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公开(公告)号：US20240122428A1
公开(公告)日：2024-04-18
申请号：US18396341
申请日：2023-12-26
Applicant: LG ELECTRONICS INC.
Inventor： Jeahyuk WIE , Sungjun KIM , Ingyu YANG
CPC classification number: A47L9/2873 , A47L9/108 , A47L9/2805 , A47L9/2842 , A47L2201/022 , A47L2201/024
Abstract: A cleaner station and a method of controlling the same are provided, 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 such that a dust passing hole is opened by detecting coupling of the cleaner without a user's separate manipulation and the dust in the dust bin is removed by operation of the dust collecting motor.
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19.发明公开公开(公告)号：US20230218133A1
公开(公告)日：2023-07-13
申请号：US17984150
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: A47L9/2873 , A47L9/322 , A47L5/24 , 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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20.发明公开公开(公告)号：US20230157501A1
公开(公告)日：2023-05-25
申请号：US17984147
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: A47L9/1683 , A47L9/0063 , A47L9/2884 , A47L9/2873 , A47L2201/024 , A47L2201/022
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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