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公开(公告)号：EP4176785A1
公开(公告)日：2023-05-10
申请号：EP22210222.0
申请日：2017-05-08
Applicant: LG Electronics Inc.
Inventor： KIM, Namhee , NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , BAE, Sehwan
IPC: A47L5/24
Abstract: The invention provides a cleaner holder, comprising: a first body (110) comprising a charging port (113) configured to charge a cleaner (300); a second body (130) configured to support the cleaner, wherein the second body (130) is connected to the first body (110) and comprises a battery accommodation space configured to hold a battery (302); a locking part (120) located on the first body (110) and configured to attach to a battery housing (320) of the cleaner to secure the cleaner; a fixing member (116) located on the second body (130) and configured to attach to a dust container (314) of the cleaner to secure the cleaner; and a cleaner guide (137) located on the second body (130) and configured to support the dust container (314) of the cleaner and guide movement of the cleaner during mounting of the cleaner on the cleaner holder.
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公开(公告)号：EP4108148A3
公开(公告)日：2023-05-10
申请号：EP22184495.4
申请日：2017-03-31
Applicant: LG ELECTRONICS INC.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong
Abstract: The present invention relates to a cleaning apparatus. The cleaning apparatus according to one aspect comprises: a suction inlet; a suction motor which generates suction power for allowing air to be sucked in along the suction inlet and comprises a rotationally operating impeller; a dust separation unit provided with one or more cyclone units which generate cyclonic flow so as to separate dust from air which has been introduced through the suction inlet; a dust container which stores dust separated by the dust separation unit and is positioned under the suction motor; a battery which supplies power the suction motor and is positioned behind the dust container; and a handle disposed behind the suction motor, wherein the rotation axis of the impeller and the axis of the cyclonic flow extend vertically, and the extension line of the rotational axis of the impeller passes through the one or more cyclone units.
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公开(公告)号：EP4108148A2
公开(公告)日：2022-12-28
申请号：EP22184495.4
申请日：2017-03-31
Applicant: LG ELECTRONICS INC.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong
Abstract: The present invention relates to a cleaning apparatus. The cleaning apparatus according to one aspect comprises: a suction inlet; a suction motor which generates suction power for allowing air to be sucked in along the suction inlet and comprises a rotationally operating impeller; a dust separation unit provided with one or more cyclone units which generate cyclonic flow so as to separate dust from air which has been introduced through the suction inlet; a dust container which stores dust separated by the dust separation unit and is positioned under the suction motor; a battery which supplies power the suction motor and is positioned behind the dust container; and a handle disposed behind the suction motor, wherein the rotation axis of the impeller and the axis of the cyclonic flow extend vertically, and the extension line of the rotational axis of the impeller passes through the one or more cyclone units.
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公开(公告)号：EP4104735A1
公开(公告)日：2022-12-21
申请号：EP22184902.9
申请日：2017-03-31
Applicant: LG ELECTRONICS INC.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/00
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).
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公开(公告)号：EP4104731A1
公开(公告)日：2022-12-21
申请号：EP22184889.8
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/00
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).
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Patent Agency Ranking
公开(公告)号：EP3892178A1
公开(公告)日：2021-10-13
申请号：EP21172442.2
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong , HWANG, Philjae , HWANG, Mantae , SUNG, Eunji , LEE, Taekgi
IPC: A47L9/12
Abstract: The invention provides a cleaner comprising a suction motor (20) that generates suction force; an impeller (200) positioned at an upper portion in the suction motor (20); a first cyclone unit (110) that separates dust from air sucked by the suction force; a second cyclone unit (130) that separates dust from air received from the first cyclone unit (110); a motor housing (26, 27) covering at least the suction motor (20); a pre-filter (29) that surrounds an outer surface of the motor housing (26, 27); and air passage (232) that surrounds an outer surface of the pre-filter (29) and flows air discharged from the second cyclone unit (130) toward the suction motor (20).
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公开(公告)号：EP3851012A1
公开(公告)日：2021-07-21
申请号：EP21155984.4
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong
Abstract: The present invention relates to a cleaning apparatus. The cleaning apparatus according to one aspect comprises: a suction inlet; a suction motor which generates suction power for allowing air to be sucked in along the suction inlet and comprises a rotationally operating impeller; a dust separation unit provided with one or more cyclone units which generate cyclonic flow so as to separate dust from air which has been introduced through the suction inlet; a dust container which stores dust separated by the dust separation unit and is positioned under the suction motor; a battery which supplies power the suction motor and is positioned behind the dust container; and a handle disposed behind the suction motor, wherein the rotation axis of the impeller and the axis of the cyclonic flow extend vertically, and the extension line of the rotational axis of the impeller passes through the one or more cyclone units.
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公开(公告)号：EP3360451B1
公开(公告)日：2020-02-05
申请号：EP16882019.9
申请日：2016-12-21
Applicant: LG Electronics Inc.
Inventor： LEE, Jinwoo , HA, Gunho , LIM, Hwajin , AN, Hyeonjeong , NAM, Bohyun , KIM, Namhee , BAE, Sehwan
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公开(公告)号：EP3456236A1
公开(公告)日：2019-03-20
申请号：EP17796327.9
申请日：2017-05-08
Applicant: LG Electronics Inc.
Inventor： KIM, Namhee , NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , BAE, Sehwan
Abstract: A cleaner holder includes: a first body having a charging port 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 cleaner.
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公开(公告)号：EP3437534A1
公开(公告)日：2019-02-06
申请号：EP17775919.8
申请日：2017-03-31
Applicant: LG Electronics Inc.
Inventor： NAM, Bohyun , HWANG, Jungbae , KIM, Jinju , KIM, Namhee , AN, Hyeonjeong
Abstract: The present invention relates to a cleaning apparatus. The cleaning apparatus according to one aspect comprises: a suction inlet; a suction motor which generates suction power for allowing air to be sucked in along the suction inlet and comprises a rotationally operating impeller; a dust separation unit provided with one or more cyclone units which generate cyclonic flow so as to separate dust from air which has been introduced through the suction inlet; a dust container which stores dust separated by the dust separation unit and is positioned under the suction motor; a battery which supplies power the suction motor and is positioned behind the dust container; and a handle disposed behind the suction motor, wherein the rotation axis of the impeller and the axis of the cyclonic flow extend vertically, and the extension line of the rotational axis of the impeller passes through the one or more cyclone units.
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