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1. 发明公开

EP4295737A1 CLEANING DEVICE 审中-实审
公开(公告)号：EP4295737A1
公开(公告)日：2023-12-27
申请号：EP22791902.4
申请日：2022-03-22
申请人： LG Electronics Inc.
发明人： HER, Jonguk , HYUN, Kietak , KIM, Hwang , EO, Soohan , KO, Jungmin , HWANG, Inkyu
IPC分类号： A47L9/10 , A47L9/16 , A47L5/24
摘要： The present disclosure relates to a cleaner which includes: a dustbin having a slit formed on one side thereof; a compression lever housing disposed on an outside of the slit and mounted to the dustbin; a compression plate disposed on an inside of the dustbin and configured to ascend in a direction in which the slit extends; and a sealer disposed in the compression lever housing, coming in close contact with the slit, and extending along the slit. Therefore, the cleaner according to the present disclosure may prevent a problem that is likely to occur during an operation of the compression lever assembly because of trapped dust, and can be maintained in a cleaner state as the user may easily separate the cleaner by assemblies to sterilize the parts.

2. 发明公开

EP3851007A1 CLEANER 审中-公开
公开(公告)号：EP3851007A1
公开(公告)日：2021-07-21
申请号：EP19859111.7
申请日：2019-09-16
申请人： LG Electronics Inc.
发明人： LEE, Youngjoo , KO, Jungmin , EO, Soohan , HYUN, Kietak , HWANG, Inkyu
IPC分类号： A47L9/10 , A47L9/16 , A47L5/24 , A47L5/28 , A47L9/28 , A47L9/32 , A47L9/12
摘要： A cleaner of the present invention comprises: a suction part; a main body including a body, and a body cover for opening and closing the lower side of the body, the body having a cyclone part for separating dust from dust masses suctioned through the suction part and a dust container for storing the dust separated by the cyclone part; a handle part coupled to the main body and including a handle body having a handle shaft (A6); a filter part disposed inside the body, and filtering air, separated from the dust in the cyclone part, in a process in which the air passes therethrough; a movable part capable of moving inside the body along a space between the outside of the filter part and the inner circumferential surface of the body; an operation part disposed at the outside of the main body, and operating so as to move the movable part; and a delivery part penetrating through the main body, and connecting the movable part to the operation part.

3. 发明公开

EP4434423A2 CLEANER 审中-公开
公开(公告)号：EP4434423A2
公开(公告)日：2024-09-25
申请号：EP24187689.5
申请日：2019-02-20
申请人： LG Electronics Inc.
发明人： LEE, Youngjoo , KO, Jungmin , EO, Soohan , HYUN, Kietak
IPC分类号： A47L9/10
CPC分类号： A47L5/24 , A47L9/108
摘要： A cleaner includes: at least one cyclone configured to separate dust from suctioned air; a dust container configured to store the dust separated by the cyclone; a dust compressor provided inside the dust container and configured to compress the dust stored in the dust container; and a lifter configured to move the dust compressor upward and downward within the dust container.

4. 发明公开

EP4218521A1 VACUUM CLEANER 审中-实审
公开(公告)号：EP4218521A1
公开(公告)日：2023-08-02
申请号：EP21872934.1
申请日：2021-09-24
申请人： LG ELECTRONICS INC.
发明人： HER, Jonguk , HYUN, Kietak , EO, Soohan , HWANG, Inkyu , KO, Jungmin
IPC分类号： A47L9/10 , A47L9/16 , A47L9/20
摘要： The present disclosure relates to a cleaner capable of easily separating a filter module from a main body of the cleaner and separating and assembling the separated filter module again. Disclosed is a cleaner including: a main body; a suction motor disposed in the main body and configured to generate a suction force so as to suction air; a dust separator separating dust from air by generating a cyclone flow in air introduced by the suction motor; and a filter module having a filter for filtering air discharged from the suction motor and being detachable from the main body. Here, the filter module is configured to be easily separated from the main body of the cleaner and assembled, such that the filter disposed inside the filter module may be easily cleaned or replaced.

5. 发明授权

EP2987446B1 DISHWASHER 有权
公开(公告)号：EP2987446B1
公开(公告)日：2019-04-03
申请号：EP15182061.0
申请日：2015-08-21
申请人： LG Electronics Inc.
发明人： LEE, Jongmin , CHOI, Yongjin , EO, Soohan
IPC分类号： A47L15/42

6. 发明公开

EP3453299A1 VACUUM CLEANER 有权
公开(公告)号：EP3453299A1
公开(公告)日：2019-03-13
申请号：EP17792890.0
申请日：2017-05-02
申请人： LG Electronics Inc.
发明人： HYUN, Kietak , KO, Jungmin , EO, Soohan , LEE, Sangchul
IPC分类号： A47L9/16
摘要： The present disclosure discloses a vacuum cleaner, including a cleaner body; and a dust collector disposed in the cleaner body, wherein the dust collector includes a first cyclone provided within an outer case to filter foreign matter and dust from air introduced from an outside thereof and introduce the air from which foreign matter and dust have been filtered thereinto; a second cyclone accommodated within the first cyclone to separate fine dust from the air introduced into the first cyclone; and a rotating member disposed at a lower side of the first cyclone and configured to be rotatable so as to define a first storage section configured to collect foreign matter and dust filtered by the first cyclone between the rotating member and the outer case, and wherein the rotating member is provided with a roller portion disposed to face a lower cover that covers a lower opening of the outer case, and be brought in contact with foreign matter and dust collected in the first storage section during the rotation of the rotating member to apply a rotational force.

7. 发明公开

EP3851010A1 CLEANER 审中-公开
公开(公告)号：EP3851010A1
公开(公告)日：2021-07-21
申请号：EP19861159.2
申请日：2019-09-16
申请人： LG Electronics Inc.
发明人： LEE, Youngjoo , KO, Jungmin , EO, Soohan , HYUN, Kietak , HWANG, Inkyu
IPC分类号： A47L9/10 , A47L9/16 , A47L5/24 , A47L5/28 , A47L9/28 , A47L9/32 , A47L9/12
摘要： A cleaner according to the present invention comprises: a suction unit; a main body including a cyclone unit for separating dust from dust suctioned through the suction unit, and a dust container that stores dust separated in the cyclone unit below the cyclone unit; a filter unit which is disposed inside the cyclone unit and is for filtering the air in a process in which air, from which the dust has been separated, passes through; a movable unit movably disposed inside the cyclone unit and provided with a cleaning part for cleaning the outer circumference of the filter unit while moving; an operation unit disposed outside the main body and operated to move the movable unit; and a transmission unit passing through the main body and connecting the movable unit and the operation unit. The movable unit waits inside the cyclone unit at a standby position, which is a position at which the movable unit does not surround the circumference of the filter unit during the dust separation process. When the operation unit is operated, the movable unit moves, and the cleaning part removes dust from the outer surface of the filter unit. The movable unit includes a recess portion which is recessed in a direction away from the suction unit and at least a portion of which faces the suction unit.

8. 发明授权

EP3182873B1 PUMP AND DISHWASHER INCLUDING THE SAME 有权
公开(公告)号：EP3182873B1
公开(公告)日：2020-03-11
申请号：EP15834446.5
申请日：2015-08-18
申请人： LG Electronics Inc.
发明人： LEE, Sangsoo , KIM, Myoungjong , LEE, Jongmin , CHOI, Yongjin , KIM, Minchul , PARK, Jinseok , EO, Soohan , JANG, Semin , AN, Seongwoo
IPC分类号： A47L15/42 , F04D29/42 , F04D13/00 , F04D29/58

9. 发明授权

EP3092931B1 DUST COLLECTOR AND VACUUM CLEANER HAVING THE SAME 有权
公开(公告)号：EP3092931B1
公开(公告)日：2019-05-22
申请号：EP16171922.4
申请日：2015-03-05
申请人： LG Electronics Inc.
发明人： EO, Soohan , PYO, Joonho
IPC分类号： A47L9/08 , A47L9/16

10. 发明公开

EP3305156A1 DUST COLLECTING APPARATUS FOR VACUUM CLEANER AND VACUUM CLEANER INCLUDING SAME 有权
标题翻译：用于真空清洁器和真空清洁器的除尘装置，包括相同的
公开(公告)号：EP3305156A1
公开(公告)日：2018-04-11
申请号：EP16800205.3
申请日：2016-05-09
申请人： LG Electronics Inc.
发明人： WOO, Seyoung , PYO, Joonho , EO, Soohan
IPC分类号： A47L9/16
CPC分类号： A47L9/1683 , A47L9/16 , A47L9/1608 , A47L9/1666
摘要： The present invention provides a dust collecting apparatus for a vacuum cleaner, comprising: a first cyclone installed in a first case and configured to separate dust from air introduced thereinto together with foreign substances and to discharge the separated dust to a first dust storage unit; a second cyclone mounted above the first cyclone and configured to separate fine dust from the air from which the dust is separated by the first cyclone and to discharge the separated fine dust to a second dust storage unit; a compression device configured such that at least a part thereof performs normal rotation in one direction and reverse rotation in the direction opposite to that of the normal rotation along the outer peripheral surface of a second case having the second dust storage unit therein to compress the dust stored in the first dust storage unit; a screw rotatably installed above the compression device and having a guide vane spirally extending along the outer periphery thereof to guide the collection of dust into the first dust storage unit; a driving unit that transmits a driving force to the compression device to selectively enable the normal rotation and the reverse rotation of the compression device; and a gear unit installed between the compression device and the screw to enable the screw to perform normal rotation while the compression device performs the normal rotation and the reverse rotation.
摘要翻译：本发明提供了一种用于真空吸尘器的集尘装置，其包括：第一旋风器，其安装在第一壳体中并且被配置为将灰尘与引入其中的空气一起与异物分离并且将分离的灰尘排放到第一灰尘存储单元; 第二旋风器，所述第二旋风器安装在所述第一旋风器上方并且被配置为从由所述第一旋风器分离灰尘的空气中分离出细尘并且将分离的细尘排放到第二灰尘存储单元; 压缩装置，其至少一部分沿着具有第二储尘单元的第二壳体的外周表面在其中一个方向上正转并沿与正转的方向相反的方向反转以压缩灰尘存储在第一灰尘存储单元中; 可旋转地安装在压缩装置上方并具有沿着其外周边螺旋地延伸的导向叶片以将灰尘收集引导到第一灰尘存储单元中的螺杆; 驱动单元，其将驱动力传递到压缩装置以选择性地启用压缩装置的正转和反转; 以及安装在压缩装置和螺杆之间的齿轮单元，以使螺杆能够在压缩装置执行正转和反转的同时进行正转。

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