公开(公告)号：US20240335072A1

公开(公告)日：2024-10-10

申请号：US18747041

申请日：2024-06-18

Applicant: LG ELECTRONICS INC.

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

IPC: A47L9/04 ,  A47L7/00 ,  A47L9/06 ,  A47L11/20 ,  A47L11/202 ,  A47L11/206 ,  A47L11/283 ,  A47L11/40 ,  A47L13/22

CPC classification number: A47L9/0472 ,  A47L7/0009 ,  A47L9/0411 ,  A47L9/0686 ,  A47L11/201 ,  A47L11/2025 ,  A47L11/206 ,  A47L11/283 ,  A47L11/4038 ,  A47L11/4044 ,  A47L11/4069 ,  A47L11/408 ,  A47L11/4083 ,  A47L11/4088 ,  A47L11/4094 ,  A47L13/22

Abstract: A nozzle for a cleaner includes a nozzle housing including a suction flow path through which air containing dust can flow and a driving unit cover including a plurality of protruding surfaces, a first rotation cleaning unit and a second rotation cleaning unit disposed on a bottom side of the nozzle housing, each of the first rotation cleaning unit and the second rotation cleaning unit including a rotation plate designed to be coupled to a mop, rotation centers of the first rotation cleaning unit and the second rotation cleaning unit are eccentric with respect to a center of the driving unit cover, a driving device for driving the first rotation cleaning unit and the second rotation cleaning unit; and a water tank provided on the nozzle housing and for storing water to be supplied to the mops.

公开(公告)号：US20230399790A1

公开(公告)日：2023-12-14

申请号：US18247841

申请日：2021-10-05

Applicant: LG Electronics Inc.

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

IPC: D06F58/24 ,  D06F58/10 ,  D06F58/26

CPC classification number: D06F58/24 ,  D06F58/10 ,  D06F58/26

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：US20230083922A1

公开(公告)日：2023-03-16

申请号：US17984165

申请日：2022-11-09

Applicant: LG Electronics Inc.

Inventor： Sungjun KIM ,  Jinhyouk SHIN ,  Ingyu YANG ,  Youngsoo KIM ,  Jungwan RYU ,  Jeahyuk WIE ,  Dongjae LEE

IPC: A47L7/00 ,  A47L9/28 ,  A47L5/24

Abstract: The present disclosure relates to a cleaner system including: a cleaner; a cleaner station; and an imaginary plane including an imaginary suction flow path through line penetrating a suction flow path in a longitudinal direction and an imaginary suction motor axis defined by extending a rotation axis of a suction motor, in which when the cleaner is coupled to the cleaner station, the plane penetrates at least a part of the cleaner station, such that a center of gravity of the cleaner is disposed to pass through a space for maintaining balance of the station, and as a result, it is possible to stably support the cleaner and the station while preventing the cleaner and the station from falling down.

公开(公告)号：US20220225856A1

公开(公告)日：2022-07-21

申请号：US17702589

申请日：2022-03-23

Applicant: LG ELECTRONICS INC.

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

IPC: A47L13/22 ,  A47L9/04 ,  A47L11/40 ,  A47L11/282 ,  A47L9/02 ,  A47L9/06

Abstract: A nozzle for a cleaner includes a nozzle housing including a suction flow path through which air including dust flows and at least a portion of which extends in a front and rear direction. First and second rotation cleaning units are arranged on the lower side of the nozzle housing to be spaced apart from each other in a lateral direction. Each of the first and second rotation cleaning units includes a rotation plate adapted for attachment of a mop. A first driving device including a first driving motor drives the first rotation cleaning unit and a second driving device including a second driving motor drives the second rotation cleaning unit. A water tank mounted on the nozzle stores water to be supplied to the mop.

公开(公告)号：US20220225839A1

公开(公告)日：2022-07-21

申请号：US17609196

申请日：2020-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Youngsoo KIM ,  Junho SEOK ,  Jeonghoon JEONG

IPC: A47J43/08 ,  A47J43/046 ,  A47J43/07

Abstract: The present invention relates to a blender which comprises: a jar in which a blade module in which food is crushed is placed; a body in which the jar is seated and which has an opened lower surface; a motor assembly which is provided inside the body and rotates the blade module; a cooling fan which is provided at the lower end of a rotary shaft of the motor assembly and rotates when the motor assembly is driven to thereby force air flow in the inside of the body; a PCB module which is placed between the circumferential surface of the body and the motor assembly; a base plate which blocks the opened lower surface of the body and includes a plate suction port via which air is sucked into the inside of the body, and a plate drain port via which air is discharged to the outside of the body; and an air guide which connects the motor assembly to the plate drain port to thereby form a discharge path of air, wherein the PCB module is placed at the upper side of the plate suction port and is cooled by the sucked air.

公开(公告)号：US20220022710A1

公开(公告)日：2022-01-27

申请号：US17379410

申请日：2021-07-19

Applicant: LG ELECTRONICS INC.

Inventor： Kookhaeng LEE ,  Jungwan RYU ,  Moo Hyun KO ,  Youngsoo KIM

IPC: A47L9/24 ,  A47L9/06 ,  A47L5/24

Abstract: A vacuum cleaner includes a cleaner body, a connection pipe including a first catching groove, and a suction nozzle. The suction nozzle includes a connection neck, a nozzle housing rotatably coupled to the connection neck, a first catching body rotatably coupled to the connection neck, and a first elastic body. The first catching body includes a first catching protrusion portion which is caught by the first catching groove. The suction nozzle includes a pressing portion and a first lever. The first lever includes a first end portion in contact with the pressing portion, and a second end portion configured to press the first catching body. According to the disclosed vacuum cleaner, the fastening between the suction nozzle and the connection pipe may be maintained or released according to the relative angle between the suction nozzle and the connection pipe.

公开(公告)号：US20210270463A1

公开(公告)日：2021-09-02

申请号：US17208716

申请日：2021-03-22

Applicant: LG Electronics Inc.

Inventor： Seungyoun KIM ,  Jongho LEE ,  Youngsoo KIM

IPC: F24C3/08 ,  F24C3/00 ,  F24C3/12 ,  F24C15/32 ,  F24C15/34

Abstract: A cooking device including a frame that defines a cooking chamber, a burner cover provided in the frame to form a combustion chamber and includes an opening for flowing air, a burner provided inside the combustion chamber, and a barrier member provided between the burner cover and the frame in order to prevent heat of air discharged from the combustion chamber from being delivered to the frame.

公开(公告)号：US20190335965A1

公开(公告)日：2019-11-07

申请号：US16361373

申请日：2019-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Ingyu YANG ,  Youngsoo KIM ,  Kyoungho RYOU ,  Jinhyouk SHIN ,  Daeho CHANG

IPC: A47L9/12 ,  A47L5/24 ,  A47L9/10 ,  A47L9/16 ,  A47L9/22

Abstract: A cleaner includes a main body having an opening, a suction motor accommodated in the main body and configured to generate suction force, an opening cover separably coupled to the main body and configured to cover the opening, a motor housing configured to surround the suction motor, a flow guide disposed to surround at least a portion of the motor housing and spaced apart from the motor housing, and a filter mechanism disposed between the motor housing and the flow guide and including a filter member configured to filter dust contained in introduced air. The filter member is disposed to surround the motor housing, and the filter member includes a first filter unit and a second filter unit extends in a direction in which the first and second filter units cross each other.

公开(公告)号：US20190003718A1

公开(公告)日：2019-01-03

申请号：US16017446

申请日：2018-06-25

Applicant: LG ELECTRONICS INC.

Inventor： Dongjae LEE ,  Youngsoo KIM ,  Hyun Woo PARK

IPC: F24C7/06 ,  F24C7/08 ,  F24C15/00 ,  F24C15/04 ,  F24C15/32

Abstract: A cooking appliance is provided that may include a main body having a cooking chamber formed therein and including a rear surface, a lower surface, and a side surface; a lower case provided below the lower surface to form an accommodation space therein; first and second heaters, the second heater installed in the accommodation space and configured to generate heat; a first discharge port through which an inside of the lower case communicates with an outside of the main body; a second discharge port through which an inside of the cooking chamber communicates with the outside of the main body; and a flow path connection member configured to form a flow path guide to guide heated air discharged through the first discharge port toward the second discharge port.

公开(公告)号：US20180263459A1

公开(公告)日：2018-09-20

申请号：US15926036

申请日：2018-03-20

Applicant: LG Electronics Inc.

Inventor： Youngsoo KIM ,  Jinhyouk SHIN ,  Minseong KIM

IPC: A47L15/42 ,  A47L15/14

CPC classification number: A47L15/4234 ,  A47L15/14 ,  A47L15/4221 ,  A47L15/4223 ,  A47L15/4225 ,  A47L15/4285 ,  D06F58/203 ,  F04D29/588

Abstract: A pump includes a housing, a water inlet pipe coupled to the housing and configured to receive washing water, a water outlet pipe coupled to the housing and configured to discharge washing water, an impeller located in the housing and configured to cause washing water to be transferred from the water inlet pipe to the water outlet pipe, a heater that is coupled to the housing, that is configured to heat washing water in the housing, and that is configured to generate steam based on heating washing water, and a steam discharge pipe coupled to the water outlet pipe and configured to discharge steam generated by the heater.