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公开(公告)号：US12180640B2
公开(公告)日：2024-12-31
申请号：US17383946
申请日：2021-07-23
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Kwanwoong Jeong
Abstract: Disclosed is a laundry treating apparatus including a cabinet having a front face with a drawer hole defined therein, and a rear cover for forming a rear face of the cabinet, a drawer extendable from the cabinet through the drawer hole, a tub disposed inside the drawer, a drum rotatably disposed in the tub, a water supply including a connection flow channel disposed between the rear cover and the body rear face, and a water supply flow channel for connecting the connection flow channel with the tub, a drainage having a drain flow channel for guiding the water stored in the tub to the outside of the cabinet, and a pump for flowing the water inside the tub to the drain flow channel, a first support rotatably fixed to the drawer, and a second support rotatably fixed to the cabinet.
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公开(公告)号：US11879197B2
公开(公告)日：2024-01-23
申请号：US17299946
申请日：2019-11-28
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Kwanwoong Jeong
IPC: D06F34/20 , D06F37/18 , D06F37/28 , D06F37/30 , D06F39/14 , D06F29/00 , D06F31/00 , D06F37/42 , D06F105/46 , D06F103/40
CPC classification number: D06F34/20 , D06F29/005 , D06F31/00 , D06F37/18 , D06F37/28 , D06F37/30 , D06F37/42 , D06F39/14 , D06F2103/40 , D06F2105/46
Abstract: The present application proposes a laundry treating apparatus comprising: a cabinet; a drawer; a drum; a laundry inlet; a housing; a lever body; a body pressing portion; a magnetic field generator; a magnetic field sensor; a contact body; a slide wherein when an object contacts the contact body, the slide moves the free end of the lever body so that a distance between the magnetic field generator and the magnetic field sensor is equal to or smaller than a reference distance; and a door pivotably mounted on the top face of the drawer or a top face of the tub, wherein when the door pivots in a direction of opening the laundry inlet while the drawer is inserted into the cabinet, the door presses the body pressing portion such that a distance between the magnetic field generator and the magnetic field sensor is larger than the reference distance.
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公开(公告)号：US11555267B2
公开(公告)日：2023-01-17
申请号：US17383929
申请日：2021-07-23
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Kwanwoong Jeong , Yeongho Jeong
Abstract: Disclosed is a laundry treating apparatus including a cabinet having a front face with a drawer hole defined therein, and a rear cover for forming a rear face of the cabinet, a drawer including a drawer body, a drawer cover for forming a top face of the drawer body, and a cover through-hole defined to penetrate the drawer cover, a tub including a tub body disposed inside the drawer, a tub cover for forming a top face of the tub body, and an inlet defined to penetrate the tub cover, a drum rotatably disposed in the tub, a gasket fixed to the tub cover, a door for closing the inlet by pressing the gasket, a first guide and a second guide, a third guide for providing the path for the door to reciprocate between the first point and the second point, and a door lock.
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公开(公告)号：US11434599B2
公开(公告)日：2022-09-06
申请号：US17050706
申请日：2019-04-16
Applicant: LG ELECTRONICS INC.
Inventor： Jihong Lee , Kwanwoong Jeong
Abstract: A drawer guide includes a fixed body; an operation body withdrawable from the fixed body; a base; and a base slit. The base slit includes a linear portion; and a curved portion extending from a front end of the linear portion. The drawer guide includes first and second slides movably coupled to the base; a slide slit penetrating the second slide; a first transfer unit having one end movably coupled to the base slit and the other end inserted in the slide slit; a second transfer unit detachably coupled to the first transfer unit. The second transfer unit moves the first transfer unit to the curved portion from the linear portion when the operation body is moved in the withdrawing direction and vice-versa. The drawer guide includes a spring connecting the base and the first slide; and an attractive power supply unit that supplies a power to the second slide.
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公开(公告)号：US20240309572A1
公开(公告)日：2024-09-19
申请号：US18676143
申请日：2024-05-28
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungmin CHOI , Jihong Lee , Kwanwoong Jeong
CPC classification number: D06F31/00 , D06F23/025 , D06F23/04 , D06F39/12
Abstract: A laundry treating apparatus includes a cabinet with an outlet, a drawer drawn out from the outlet, and a tub inside the drawer, providing a space for storing water and having an inlet on its upper surface. A drum rotatably mounted inside the tub includes an inlet on an upper surface for receiving laundry inside of the drum. A cabinet includes a first frame made at least in part from metal and including a first outlet, a second frame made at least in part from metal, spaced apart from the first frame along a moving direction of the drawer, and including a second outlet, a base panel made of a nonmetal lighter than metal, fixed to the first and second frames, and forming a bottom surface of the cabinet, and a metal cover fixed to the first and second frames and forming an upper surface and both sides of the cabinet.
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Patent Agency Ranking
公开(公告)号：US12065775B2
公开(公告)日：2024-08-20
申请号：US17406673
申请日：2021-08-19
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Kwanwoong Jeong , Yeongho Jeong
IPC: D06F39/14 , D06F39/08 , D06F103/40
CPC classification number: D06F39/14 , D06F39/088 , D06F2103/40
Abstract: A laundry treating apparatus includes a cabinet, a drawer body, a tub including a tub body disposed within the drawer body to configured to receive water and a tub cover coupled to a top side of the tub body and having a tub entrance configured to receive laundry, a drum disposed within the tub body and configured to accommodate the laundry and having a drum entrance for putting the laundry by communicating with the tub entrance, a driver disposed under a bottom side of the tub body and configured to provide power for rotating the drum, a door configured to slide on a top side of the tub cover to open/close the tub entrance, and a door opening detection sensor disposed at the tub cover to detect an opening/closing of the door by contacting with the door that slides on the tub cover.
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公开(公告)号：US12018420B2
公开(公告)日：2024-06-25
申请号：US17287348
申请日：2019-10-24
Applicant: LG Electronics Inc.
Inventor： Kyoungmin Choi , Jihong Lee , Kwanwoong Jeong
CPC classification number: D06F31/00 , D06F23/025 , D06F23/04 , D06F39/12
Abstract: A laundry treating apparatus includes a cabinet with an outlet, a drawer drawn out from the outlet, and a tub inside the drawer, providing a space for storing water and having an inlet on its upper surface. A drum rotatably mounted inside the tub includes an inlet on an upper surface for receiving laundry inside of the drum. A cabinet includes a first frame made at least in part from metal and including a first outlet, a second frame made at least in part from metal, spaced apart from the first frame along a moving direction of the drawer, and including a second outlet, a base panel made of a nonmetal lighter than metal, fixed to the first and second frames, and forming a bottom surface of the cabinet, and a metal cover fixed to the first and second frames and forming an upper surface and both sides of the cabinet.
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公开(公告)号：US11186942B2
公开(公告)日：2021-11-30
申请号：US16428421
申请日：2019-05-31
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungmin Choi , Kwanwoong Jeong
Abstract: The present disclosure relates to a laundry treatment apparatus including a cabinet having an entrance, a drawer comprising a drying chamber, a bottom surface, a front surface extending upward from the bottom surface, a rear surface to face the front surface, and first and second side surfaces to connect the front and rear surfaces. The laundry apparatus includes a first rack disposed in the drying chamber, the first rack comprising a first vent portion allowing a space above and below the first rack to communicate with each other, a second rack disposed in the drying chamber and positioned between the first rack and the bottom surface, the second rack comprising a second vent portion, a supply port formed through the rear surface, an air supply unit located outside the drying chamber, and a guide in the supply port to guide air to at least one of the spaces.
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公开(公告)号：US10851489B2
公开(公告)日：2020-12-01
申请号：US15554559
申请日：2016-02-29
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Yanghwan No , Kwanwoong Jeong
Abstract: A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a drawer configured to be pulled out from a cabinet, an introduction port provided in the upper surface of the drawer, a drum located in the drawer so as to communicate with the introduction port for providing a laundry receiving space, a driving shaft provided at the bottom surface of the drum, a driving unit for rotating the driving shaft, a push unit provided at the drawer for allowing external force to be applied thereto, a fastening unit performing a linear reciprocating motion in a direction perpendicular to a direction in which the drawer is pulled out for selectively coupling the drawer to the cabinet, and a transfer unit for connecting the push unit and the fastening unit to each other and for separating the fastening unit from the cabinet when external force is applied to the push unit.
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公开(公告)号：US10119220B2
公开(公告)日：2018-11-06
申请号：US15547893
申请日：2016-02-29
Applicant: LG Electronics Inc.
Inventor： Jihong Lee , Byungjin Lee , Hongchul Kim , Kwanwoong Jeong
Abstract: A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a receiving unit for providing a laundry receiving space, an introduction port for allowing the receiving unit to communicate with the outside of the laundry treatment apparatus, a door for opening and closing the introduction port, an actuation unit provided at the door such that the actuation unit reciprocates between a first position and a second position, and a fixing unit for fixing the door to the introduction port using an attractive force when the actuation unit is positioned at the first position and for separating the door from the introduction port when the actuation unit is positioned at the second position.
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