公开(公告)号：EP2094142B1

公开(公告)日：2010-12-15

申请号：EP07715373.2

申请日：2007-02-23

Applicant: LG Electronics Inc.

Inventor： HYUN, Kie-Tak ,  JEONG, Kyeong-Seon ,  JANG, Jong-Kyu ,  CHONG, Chung-Ook ,  SHIN, Jinhyouk ,  HWANG, Geunbae ,  KIM, Youngsoo

IPC: A47L9/16 ,  B04C5/26 ,  B04C5/28

CPC classification number: A47L9/1641 ,  A47L9/1625 ,  A47L9/1666 ,  B04C5/13 ,  B04C5/26 ,  B04C5/28 ,  B04C2009/004

Abstract: 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.

Abstract translation: 本发明公开了一种真空吸尘器，其能够根据旋风分离方法通过两次从吸入的空气中滤除杂质来提高清洁性能，并且允许用户容易地排出收集的杂质。 真空吸尘器包括一级旋风单元（100），二级旋风单元（120）以及在一级旋风单元和二级旋风单元之间形成的通道分隔单元（131）。 吸入的空气主要在主旋风单元（110）中被过滤，并且在次级旋风单元（120）中被二次过滤，从而改善了清洁性能。 另外，尘埃容器（140）可拆卸地连接到主旋风单元（110）或次级旋风单元（120）。 因此，使用者通过将尘埃容器（140）从一次旋风单元和二次旋风单元分离，能够容易地除去收集在尘埃容器（140）内的杂质。

公开(公告)号：EP4538447A2

公开(公告)日：2025-04-16

申请号：EP25154954.9

申请日：2021-10-05

Applicant: LG Electronics Inc.

Inventor： KIM, Jongryul ,  KIM, Jeongwoong ,  KANG, Woocheol ,  LEE, Gyudae ,  SHIN, Jinhyouk ,  KIM, Youngsoo

IPC: D06F58/20

Abstract: The present disclosure relates to a laundry treating apparatus including a cabinet, a drum for accommodating laundry therein, a base disposed beneath the drum and providing a space where air in the drum circulates or moisture contained in the air is condensed, a motor for providing power to rotate the drum, and a heat exchanger assembly including a first heat exchanger, a second heat exchanger, and a compressor, wherein the base includes an air circulating channel through which air in the drum circulates, a compressor installation portion defined to be spaced apart from the air circulating channel and in which the compressor is seated, and a water collector spaced apart from the compressor installation portion and in communication with the air circulating channel to collect water condensed in the air circulating channel, wherein foreign substances are prevented from accumulating in the water collector.

公开(公告)号：EP4420581A1

公开(公告)日：2024-08-28

申请号：EP22884104.5

申请日：2022-10-21

Applicant: LG Electronics Inc.

Inventor： YANG, Ingyu ,  RYU, Jungwan ,  SHIN, Jinhyouk ,  JEONG, Yeonghan ,  KIM, Misol

IPC: A47L7/00 ,  A47L9/28 ,  A01M1/22 ,  A01M1/20 ,  A01N25/02 ,  A01N25/34 ,  A01N53/00 ,  A01N31/02

CPC classification number: A01N31/02 ,  A01M1/22 ,  A01N53/00 ,  A01N25/02 ,  A01N25/34 ,  A01M1/20 ,  A47L7/00 ,  A47L9/28

Abstract: The present disclosure relates to a cleaner station including a suction flow path having an inlet end configured to communicate with a dust bin of a cleaner, a dust collecting part connected to an outlet end of the suction flow path and configured to capture dust in the dust bin of the cleaner, and a spray module disposed at one side of the dust collecting part and configured to spray at least any one of the sterilization gas and particulates into the dust collecting part to kill insects existing in the dust collecting part, in which the spray module sprays the sterilization gas, which contains ozone or ion particles, into the dust collecting part, to kill insects existing in the dust collecting part.

公开(公告)号：EP4310243A2

公开(公告)日：2024-01-24

申请号：EP23208108.3

申请日：2022-02-02

Applicant: LG Electronics Inc.

Inventor： YOON, Juhan ,  SHIN, Jinhyouk ,  LEE, Manseok ,  KIM, Jeongwoong

IPC: D06F58/24

Abstract: A laundry treating apparatus includes a cabinet, a drum configured to accommodate laundry, a base disposed below the drum, a motor located behind the drum, and a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor. The base includes a circulation flow path part configured to circulate air in the drum, a water collection part configured to accommodate condensed water, a collection guide part configured to guide the condensed water to the water collection part, and a water cover located between the first heat exchanger and the collection guide part and configured to support the first heat exchanger and to prevent the condensed water transferred along the collection guide part from coming into contact with the first heat exchanger. The water cover is spaced apart from the second heat exchanger.

公开(公告)号：EP4233663A3

公开(公告)日：2023-10-18

申请号：EP23173292.6

申请日：2019-04-22

Applicant: LG Electronics Inc.

Inventor： YANG, Ingyu ,  KWON, Hyeri ,  KIM, Sungjun ,  KIM, Jinho ,  RYOU, Kyoungho ,  RYU, Jungwan ,  SHIN, Jinhyouk ,  KIM, Youngsoo

IPC: A47L11/20 ,  A47L11/202 ,  A47L11/40 ,  A47L9/04 ,  A47L9/06

Abstract: A nozzle for a cleaner comprising: a nozzle housing including a nozzle base and a nozzle cover coupled to an upper side of the nozzle base; a flow path forming portion forming a suction flow path extending in a front-rear direction of the nozzle housing between the nozzle cover and the nozzle base; a water tank detachably mounted on the nozzle cover; and a plurality of rotation plates rotatably disposed below the nozzle base and spaced apart from each other in a lateral direction of the nozzle housing, the plurality of rotation plates being configured to be attached to a mop. The nozzle cover further includes: a bottom wall; and a flow path cover protruding upward from the bottom wall to cover the flow path forming portion. In a state in which the water tank is seated on the bottom wall, the water tank covers an upper surface of the flow path cover.

公开(公告)号：EP4253639A2

公开(公告)日：2023-10-04

申请号：EP23185202.1

申请日：2018-03-20

Applicant: LG Electronics Inc.

Inventor： KIM, Youngsoo ,  SHIN, Jinhyouk ,  KIM, Minseong

IPC: D06F58/20

Abstract: The present invention relates to a pump for transmitting washing water and generating steam and a dishwasher including the pump. The pump includes a housing; a washing water inlet pipe to receive washing water; a washing water outlet pipe to discharge the washing water; an impeller to transfer the washing water from the washing water inlet pipe to the washing water outlet pipe; a heater to heat the washing water in the housing and generate steam; and a steam discharge pipe coupled to the washing water outlet pipe to discharge the steam generated by the heater.

公开(公告)号：EP3981306A1

公开(公告)日：2022-04-13

申请号：EP20818490.3

申请日：2020-05-19

Applicant: LG Electronics Inc.

Inventor： CHANG, Daeho ,  SHIN, Jinhyouk ,  RYOU, Kyoungho ,  LEE, Donggeun

IPC: A47L9/10 ,  A47L9/16

Abstract: A cleaner of the present invention comprises: a housing including a suction opening, a cyclone part which separates dust from air suctioned through the suction opening, and a dust bin which stores the dust separated from the air by the cyclone part; a guide fixed in position within the housing; a frame which is movable to a compression standby position and a dust compression position for compressing the dust within the dust bin, in the housing, and comes into contact with the guide at the compression standby position; a first guide part provided on the frame; and a second guide part provided on the guide and coupled to the first guide part at the compression standby position of the frame, wherein any one of the first guide part and the second guide part is a protrusion and the other is a groove in which the protrusion is accommodated.

公开(公告)号：EP3788930A1

公开(公告)日：2021-03-10

申请号：EP19795813.5

申请日：2019-04-25

Applicant: LG Electronics Inc.

Inventor： RYU, Jungwan ,  KO, Moohyun ,  SHIN, Jinhyouk ,  YANG, Ingyu

IPC: A47L11/20 ,  A47L11/202 ,  A47L9/06 ,  A47L11/40

Abstract: The present invention relates to a vacuum cleaner nozzle.
The vacuum cleaner nozzle of the present invention comprises: a nozzle main body including a suction flow path for suctioning air; a first rotation cleaning unit and a second rotation cleaning unit which are spaced and arranged apart from each other in a left-right direction on a lower ide of the nozzle main body, and each having a rotation plate to which a mop can be attached; a first driving device disposed at a side of a flow path extending in a front-rear direction among the suction flow path to drive the first rotation cleaning unit; a second driving device disposed at the other side of the flow path extending in the front-rear direction among the suction flow path to drive the second rotation cleaning unit; a water tank separably mounted on the nozzle main body and storing water to be supplied to each of the rotation cleaning units; a water supply channel disposed in the nozzle main body and communicating with the water tank to supply water in the water tank to each of the rotation cleaning units; and a water pump disposed in the water supply channel and driven by a pump motor to pump the water in the water tank to the mops.

公开(公告)号：EP3209827A1

公开(公告)日：2017-08-30

申请号：EP15851906.6

申请日：2015-10-22

Applicant: LG Electronics Inc.

Inventor： SHIN, Jinhyouk ,  KIM, Sungjun ,  KIM, Minseong

IPC: D06F58/22

Abstract: A drain pump is provided that may include a pump motor; an impeller connected to a rotational shaft of the pump motor. The impeller may include a circular hub, an impeller shaft that extends from a center of a lower surface of the hub, and a plurality of blades that extends from an outer circumferential surface of the impeller shaft and the lower surface of the hub in a radial direction of the hub. The hub may have a longitudinal cross section in which a thickness of the hub gradually increases from the center of the lower surface toward an edge thereof.

Abstract translation: 提供排水泵，其可以包括泵马达; 连接到泵马达的旋转轴的叶轮。 叶轮可以包括圆形毂，从毂的下表面的中心延伸的叶轮轴以及多个叶片，叶片从叶轮轴的外周表面和毂的下表面径向地延伸 集线器的方向。 毂可以具有纵向横截面，其中毂的厚度从下表面的中心朝向其边缘逐渐增大。

公开(公告)号：EP2966215B1

公开(公告)日：2017-08-30

申请号：EP15175886.9

申请日：2015-07-08

Applicant: LG Electronics Inc.

Inventor： SHIN, Jinhyouk ,  KANG, Woocheol ,  KIM, Minseong ,  KIM, Sungjun

IPC: F04D29/62 ,  F04D29/42 ,  F04D7/04 ,  F04D29/70 ,  F04D1/00 ,  F04D13/06

CPC classification number: D06F58/20 ,  D06F58/22 ,  D06F58/24 ,  D06F71/40 ,  D06F81/003 ,  F04D1/00 ,  F04D7/04 ,  F04D13/06 ,  F04D29/2216 ,  F04D29/426 ,  F04D29/4273 ,  F04D29/628 ,  F04D29/708

Abstract: Provided is a drain pump assembly. The drain pump assembly comprises : a pump motor; an impeller including: a hub; an impeller shaft extending from a center of the hub and connected to a rotation shaft of the pump motor; and a blade extending from an outer circumferential surface of the impeller shaft; a housing including: an impeller hole through which the impeller passes; and a space in which the pump motor is accommodated; and a pump case coupled to a bottom surface of the housing, the pump case having a suction hole for suctioning cleaning water, wherein the suction hole is defined in a position corresponding to the impeller, and wherein the pump case comprises a shaft shield part that extends from an edge of the suction hole in a central direction of the suction hole to cover a lower end of the impeller shaft.

Abstract translation: 提供了排水泵组件。 排水泵组件包括：泵马达; 叶轮，其包括：轮毂; 从轮毂的中心延伸并连接到泵马达的旋转轴的叶轮轴; 以及从叶轮轴的外周表面延伸的叶片; 外壳，其包括：叶轮孔，叶轮穿过该叶轮孔; 和容纳泵马达的空间; 以及泵壳体，所述泵壳体结合到所述壳体的底表面，所述泵壳体具有用于吸入清洁水的吸入孔，其中所述吸入孔被限定在与所述叶轮相对应的位置处，并且其中，所述泵壳体包括轴遮蔽部件， 从吸入孔的边缘沿吸入孔的中心方向延伸以覆盖叶轮轴的下端。