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公开(公告)号：US20210228043A1
公开(公告)日：2021-07-29
申请号：US17144720
申请日：2021-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Jeongseop PARK , Youngkouk SONG
IPC: A47L11/283 , A47L11/293 , A47L11/14 , A47L11/282 , B08B3/04 , B08B3/08 , A47L11/292 , A47L11/40 , A47L11/16 , A47L11/34 , B25J9/16 , B25J11/00 , G05D1/02 , A47L9/00 , A47L9/06 , A47L11/20 , B25J5/00 , B25J9/00 , B25J9/12 , A47L13/20 , B08B1/04 , A47L9/28 , A47L11/24
Abstract: A washing apparatus washes a cleaner having a mop unit formed at a lower portion thereof. The washing apparatus includes a tray configured to form a space to receive the cleaner and washing water. A washing unit is disposed at a lower portion of the inside of the tray in contact with the mop unit. The washing unit includes a first spinning mop protrusion line configured to protrude upwardly, an upper end of the first spinning mop protrusion line being inclined downwardly in a first direction.
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公开(公告)号：US20210031244A1
公开(公告)日：2021-02-04
申请号：US16944227
申请日：2020-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Youngbin KIM , Yeongjae LEE
Abstract: The present disclosure relates to a docking apparatus for a mobile robot including a sterilization unit, which emits germicidal light to a floor cloth to sterilize the floor cloth, and which includes: a germicidal lamp which vertically overlaps with the floor cloth of the mobile robot, and emits the germicidal light to a front end thereof; a diffusing part for diffusing the germicidal light to a rear end of the germicidal lamp; and a converging part for converging the germicidal light to a rear end of the diffusing part.
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公开(公告)号：US20210030236A1
公开(公告)日：2021-02-04
申请号：US16943262
申请日：2020-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Youngbin KIM , Yeongjae LEE
IPC: A47L11/293 , A47L11/40 , A47L11/24 , B25J11/00
Abstract: A center of gravity of a mobile cleaning robot may be positioned on an imaginary central longitudinal axis of the mobile robot. The center of gravity of the mobile robot may be positioned at a front side of an imaginary central horizontal line connecting spin rotation axes of left and right spin mops of the mobile robot. The center of gravity of the mobile robot may also be positioned at a front side of a center of gravity of a battery and a center of gravity of a water tank, and at a rear side of a center of gravity of a sweep module of the mobile robot.
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公开(公告)号：US20210030234A1
公开(公告)日：2021-02-04
申请号：US16944210
申请日：2020-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Seunglok HAM , Yeongjae LEE
IPC: A47L11/283 , A47L11/40 , A47L11/24 , B25J11/00
Abstract: The present disclosure relates to a mobile robot, including: a mop module having a pair of spin mops, which rotate clockwise or counter-clockwise, and a mop motor configured to provide a driving force to the pair of spin mops; a sweep module disposed forward of and spaced apart from the mop module, and having a collecting part, which forms a collecting space to store foreign materials, a sweeping part configured to introduce foreign materials into the collecting space while rotating, and a sweeping motor configured to provide a driving force to the sweeping part; a body, on which the mop module and the sweep module are disposed; and a first floor sensor disposed forward of the sweep module, and configured to sense reflectance of light reflected from a floor.
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公开(公告)号：US20190328198A1
公开(公告)日：2019-10-31
申请号：US16478743
申请日：2018-01-19
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Minwoo LEE
IPC: A47L11/292 , A47L11/40
Abstract: Disclosed is a robot cleaner including a body having a module location portion, a traveling module for moving the body, and a sliding module having a body location portion detachably coupled to the module location portion, the sliding module being configured to slide along a floor when the body is moved. A mop fixing unit for fixing a replaceable mop is provided between the module location portion and the body location portion.
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Patent Agency Ranking
公开(公告)号：US20190231161A1
公开(公告)日：2019-08-01
申请号：US16333129
申请日：2017-07-14
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Jeongseop PARK , Sungho YOON
IPC: A47L11/283 , A47L11/14 , A47L11/40
CPC classification number: A47L13/20 , A47L9/2826 , A47L9/2852 , A47L11/14 , A47L11/16 , A47L11/20 , A47L11/24 , A47L11/282 , A47L11/283 , A47L11/293 , A47L11/34 , A47L11/40 , A47L11/4002 , A47L11/4011 , A47L11/4013 , A47L11/4038 , A47L11/4058 , A47L11/4061 , A47L11/4066 , A47L11/4069 , A47L11/4072 , A47L2201/00 , A47L2201/04 , A47L2201/06 , B08B1/04
Abstract: A robot cleaner includes a first cleaning module including left and right spin mops configured to rotate clockwise or counterclockwise when viewed from above while being in contact with a floor, and a second cleaning module including a rolling member configured to rotate clockwise or counterclockwise when viewed from a left side while being in contact with a floor, the rolling member being spaced apart from the left and right spin mops in an anteroposterior direction. A controller controls rotational motion of the left and right spin mops and rotational motion of the rolling member.
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公开(公告)号：US20190223681A1
公开(公告)日：2019-07-25
申请号：US16333144
申请日：2017-07-14
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Jeongseop PARK , Sungho YOON
Abstract: A cleaner includes a body forming an external appearance, and a spin-mop cleaning module configured to support the body and including at least one spin-mop provided so as to come into contact with a floor while rotating in a clockwise direction or in a counterclockwise direction when viewed from an upper side. The inclination angle of a lower surface of the spin mop is changeable relative to a horizontal plane.
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公开(公告)号：US20180206691A1
公开(公告)日：2018-07-26
申请号：US15878983
申请日：2018-01-24
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Jeongseop PARK
IPC: A47L11/40 , A47L11/292
CPC classification number: A47L11/4083 , A47L11/161 , A47L11/292 , A47L11/4011 , A47L11/4038 , A47L11/4061 , A47L11/4066 , A47L2201/04 , A47L2201/06
Abstract: The disclosure relates to a robot cleaner. The robot cleaner comprises a main body; a plurality of spin mop assemblies disposed at a lower portion of the main body and configured to include at least one mop pad attached at lower portions of the plurality of spin mop assemblies; a driving assembly configured to drive the plurality of spin mop assemblies; a first supply assembly configured to store a first liquid inside the main body and supply the first liquid to at least one mop pad of some of the plurality of spin mop assemblies by adjusting a first valve; and a second supply assembly configured to store a second liquid inside the main body and supply the second liquid to at least one mop pad of the others of the plurality of spin mop assemblies by adjusting a second valve.
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公开(公告)号：US20160051103A1
公开(公告)日：2016-02-25
申请号：US14834013
申请日：2015-08-24
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon JANG , Jeongyun KIM
CPC classification number: A47L5/28 , A47L5/225 , A47L5/24 , A47L9/009 , A47L9/246 , A47L9/2884 , A47L9/325 , A47L2201/00 , A47L2201/02 , B25G1/04 , B25G3/18
Abstract: A cleaning apparatus is provided. The cleaning apparatus includes a cleaning unit including a power consumption unit and a stick unit with which the cleaning unit is coupled and which allows the cleaning unit to move in a state of being gripped by a user. The cleaning unit includes a first coupling portion, and the stick unit includes a second coupling portion separably coupled with the first coupling portion, an operation portion operable to separate the second coupling portion from the first coupling portion, and a power transfer portion for transferring an operation force of the operation portion to the second coupling portion.
Abstract translation: 提供清洁装置。 清洁装置包括清洁单元，该清洁单元包括消耗功率单元和与该清洁单元联接的棒状单元，并且允许清洁单元在被使用者抓住的状态下移动。 清洁单元包括第一联接部分，并且该棒单元包括可分离地与第一联接部分联接的第二联接部分，可操作以将第二联接部分与第一联接部分分离的操作部分和用于传送 操作部分对第二联接部分的操作力。
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公开(公告)号：US20240374104A1
公开(公告)日：2024-11-14
申请号：US18292776
申请日：2022-07-27
Applicant: LG Electronics Inc.
Inventor： Jaewon JANG , Yeongjae LEE , Minwoo LEE
Abstract: The present disclosure relates to a cleaner including a cleaning module which cleans a cleaning area by generating steam. The cleaning module includes: a cleaning module housing which is connected to the main body, forms an appearance, and forms a space therein; a heater which is disposed within the cleaning module housing and generates steam from water; an air inlet which is formed on one side of the cleaning module housing and into which external air is introduced; and an air outlet which is formed on the cleaning module housing, is disposed above the air inlet, and through which the air in an internal space of the cleaning module is discharged to the outside. As a result, electronic equipment disposed around the heater can be prevented from being damaged by the heat emitted from the heater.
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