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公开(公告)号：EP4154781A1
公开(公告)日：2023-03-29
申请号：EP21807856.6
申请日：2021-05-21
申请人： LG Electronics, Inc.
发明人： YANG, Ingyu , SHIN, Jinhyouk , CHANG, Daeho , RYOU, Kyoungho
摘要： One aspect of the present disclosure provides a cleaner including: a dust bin configured to store dust sucked through a suction part; a motor housing disposed above the dust bin and coupled to the dust bin; a handle part coupled to the motor housing; a motor positioned in the motor housing; a cyclone part positioned in the dust bin and configured to separate the dust sucked through the suction part; a filter part positioned in the dust bin and configured to filter air during a process in which air from which the dust is separated in the cyclone part passes through the filter part; and a compression part configured to compress the dust in the dust bin, in which the compression part includes: an operating part disposed in the motor housing and configured to move in an upward/downward direction in a space between an outer portion of the filter part and an inner circumferential surface of the dust bin in the dust bin; a manipulation part disposed outside the motor housing and configured to be manipulated to move the operating part in the upward/downward direction; and a transmission part disposed in the motor housing and configured to connect the operating part and the manipulation part.
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公开(公告)号：EP3788931A1
公开(公告)日：2021-03-10
申请号：EP19796167.5
申请日：2019-04-22
申请人： LG Electronics Inc.
发明人： YANG, Ingyu , KWON, Hyeri , KIM, Sungjun , KIM, Jinho , RYOU, Kyoungho , RYU, Jungwan , SHIN, Jinhyouk , KIM, Youngsoo
IPC分类号： A47L11/20 , A47L11/202 , A47L11/40 , A47L9/04 , A47L9/06
摘要： A nozzle for a cleaner includes a nozzle housing including a suction flow path through which air containing dust flows; a plurality of rotation cleaning units which are disposed on a lower side of the nozzle housing, each of the plurality of rotation cleaning units including a rotation plate to which a mop can be attached; a plurality of driving devices having a driving motor configured to drive the plurality of rotation cleaning units; and a water tank mounted on the nozzle housing and stores water to be supplied to the mop, wherein the nozzle housing includes a plurality of driving unit covers having a protruding shape disposed so as to surround each of the driving devices.
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公开(公告)号：EP3209827B1
公开(公告)日：2020-03-25
申请号：EP15851906.6
申请日：2015-10-22
申请人： LG Electronics Inc.
发明人： SHIN, Jinhyouk , KIM, Sungjun , KIM, Minseong
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公开(公告)号：EP3550066A1
公开(公告)日：2019-10-09
申请号：EP19167048.8
申请日：2019-04-03
发明人： PARK, Suil , SHIN, Jinhyouk , KIM, Sungjun , KIM, Youngsoo , EOM, Yoonseob
IPC分类号： D06F39/08
摘要： A washing machine of the present invention includes: a cabinet (10) forming an outer shape; a tub (31) for forming a space for storing washing water inside the cabinet (10); a pump (36) for discharging the washing water stored in the tub (31) to the outside of the tub; and a valve assembly (100) for circulating the washing water discharged from the pump (36) to the tub (31), or discharging the washing water to the outside of the cabinet (10), wherein the valve assembly includes: a valve housing (110) forming an outer shape, and forming a space through which the washing water flows therein; a first chamber (114) which forms a space inside the valve housing (110), and is connected to a circulation flow path for sending the washing water introduced from the pump to the tub (31) and a drainage flow path for draining the washing water introduced through the pump to the outside of the cabinet (10); and a disc valve (160) which linearly moves in both directions inside the first chamber (114), and selectively connects the first chamber (114) to the drainage flow path or the circulation flow path according to a pressure of the washing water discharged from the pump (36).
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公开(公告)号：EP3134571B1
公开(公告)日：2019-10-09
申请号：EP15782319.6
申请日：2015-04-20
申请人： LG Electronics Inc.
发明人： SHIN, Jinhyouk , KANG, Woocheol , KIM, Minseong , KIM, Sungjun
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公开(公告)号：EP3491989A1
公开(公告)日：2019-06-05
申请号：EP17882702.8
申请日：2017-12-22
申请人： LG Electronics Inc.
发明人： SHIN, Jinhyouk , YANG, Ingyu , RYU, Jungwan , WOO, Namil
摘要： According to an aspect of the present invention, there is provided a nozzle of a cleaner including: a housing; a rotation cleaning unit which is accommodated in the housing and cleans a surface to be cleaned by a rotation operation thereof; and a drive unit which is inserted into a side of the rotation cleaning unit to rotate the rotation cleaning unit, in which the drive unit includes a motor which generates a driving force, a motor supporter which is fixed to the housing and to which the motor is coupled, a gear unit which is connected with a rotation shaft of the motor to transfer a driving force, and a shaft which is connected to the gear unit and the rotation cleaning unit to transfer a rotation force to the rotation cleaning unit, in which a printed circuit board (PCB) installation portion in which a PCB is installed and which is spaced apart from the motor supporter is provided in the motor, and in which a first space portion in which the air flows is formed between the motor supporter and the PCB installation portion.
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公开(公告)号：EP2094142A1
公开(公告)日：2009-09-02
申请号：EP07715373.2
申请日：2007-02-23
申请人： LG Electronics Inc.
发明人： HYUN, Kie-Tak , JEONG, Kyeong-Seon , JANG, Jong-Kyu , CHONG, Chung-Ook , SHIN, Jinhyouk , HWANG, Geunbae , KIM, Youngsoo
IPC分类号： A47L9/16
CPC分类号： A47L9/1641 , A47L9/1625 , A47L9/1666 , B04C5/13 , B04C5/26 , B04C5/28 , B04C2009/004
摘要： The present invention discloses a vacuum cleaner which can improve the cleaning performance by filtering off impurities from the sucked air twice according to a cyclone method, and allow the user to easily discharge the collected impurities. The vacuum cleaner includes a primary cyclone unit (100), a secondary cyclone unit (120), and a passage partition unit (131) formed between the primary cyclone unit and the secondary cyclone unit. The sucked air is primarily filtered in the primary cyclone unit (110), and secondarily filtered in the secondary cyclone unit (120), thereby improving the cleaning performance. In addition, a dust container (140) is detachably coupled to the primary cyclone unit (110) or the secondary cyclone unit (120). Therefore, the user can easily remove the impurities collected in the dust container (140) by separating the dust container (140) from the primary and secondary cyclone units.
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公开(公告)号：EP4226833A1
公开(公告)日：2023-08-16
申请号：EP21877985.8
申请日：2021-10-06
申请人： LG Electronics Inc.
发明人： YANG, Ingyu , SHIN, Jinhyouk , KIM, Sungjun
摘要： 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：EP3981308A1
公开(公告)日：2022-04-13
申请号：EP20818872.2
申请日：2020-05-19
申请人： LG Electronics Inc.
发明人： YANG, Ingyu , HYUN, Kietak , SHIN, Jinhyouk , EO, Soohan , CHANG, Daeho
摘要： A vacuum cleaner of the present invention comprises: a housing having a suction opening, a cyclone unit for separating dust from the air flowing in through the suction opening, and a dust container for storing the dust isolated in the cyclone unit; and a movable part which can move between a first position and a second position in the housing, and which is arranged so that at least a portion thereof faces the suction opening at first position, wherein the movable part includes a frame arranged at the first position so as to encircle the axis about which the cyclone of the cyclone unit moves, the frame includes a first body that faces the suction opening at the first position and is inclined at a first angle with respect to the horizontal plane, and a second body extended from the first body and inclined at a second angle, which is smaller than the first angle, with respect to the horizontal plane, and the second body has an air flow path for allowing the air suctioned through the suction opening to flow therethrough.
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公开(公告)号：EP3960060A1
公开(公告)日：2022-03-02
申请号：EP20818240.2
申请日：2020-05-12
申请人： LG Electronics Inc.
发明人： EO, Soohan , KO, Moohyun , SHIN, Jinhyouk , KIM, Sungjun
摘要： This cleaner comprises: an intake opening; a cyclone part for separating air and dust; a housing which is provided with a dust container for storing the dust separated from the air in the cyclone part; and a frame which is disposed to surround the axis of the cyclone flow inside the housing and can move between a first position and a second position inside the housing, wherein the frame includes a first body which is disposed at the first position to face the intake opening and is inclined relative to the axis of the cyclone flow, and the upper end of the first body is positioned at the same level or higher than the upper end of the intake opening.
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