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公开(公告)号：US20220251763A1
公开(公告)日：2022-08-11
申请号：US17667003
申请日：2022-02-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaecheon AN , Yongjun AN , Donghyun JIN , Sanghun KIM , Juhan YOON , Jun SHIN
Abstract: A laundry treatment apparatus includes: a drive unit including a rotating shaft, a drum configured to be rotated by the rotating shaft and receive laundry and including a cylindrical drum body and a rear cover, the rear cover defining a rear surface of the drum body and a rear cover through hole in an axial direction of the rotating shaft, and a shaft bracket that (i) is coupled to the rear cover and the rotating shaft, (ii) covers the rear cover through hole, (iii) is configured to transmit rotational force of the rotating shaft to the drum, and (iv) defines a shaft-coupling hole in the axial direction. The rotating shaft is inserted into the shaft-coupling hole, projected into an inside of the drum, and coupled to the shaft bracket by a rotating-shaft-fastening member.
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公开(公告)号：US20210277581A1
公开(公告)日：2021-09-09
申请号：US17193701
申请日：2021-03-05
Applicant: LG Electronics Inc.
Inventor： Sangho CHO , Donghyun JIN , Youngho JUNG
Abstract: An assembly method of a laundry treating apparatus includes a first step of positioning a second treating apparatus in a desired place for assembly, a second step of seating a first treating apparatus on the second treating apparatus, a third step of coupling a upper fastening unit of the second treating apparatus with a lower portion of the first treating apparatus, and a fourth step of coupling a control panel onto a panel seating portion provided between a lower surface of a first front panel of the first treating apparatus and an upper surface of the second front panel of the second treating apparatus. The upper fastening unit may be positioned to be higher than a lower surface of the first treating apparatus after the second step is performed.
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公开(公告)号：US20210269957A1
公开(公告)日：2021-09-02
申请号：US17186972
申请日：2021-02-26
Applicant: LG Electronics Inc.
Inventor： Donghyun JIN , Daehan KWON , Sangho CHO
Abstract: A stack-type laundry treating apparatus includes upper and lower treating apparatuses. The upper treating apparatus includes an upper cabinet, a drying drum configured to receive an object to be dried, an upper driver for rotating the drying drum, and an air flow path for supplying and discharging air to and from the drying drum. The upper cabinet includes an upper front panel defining a front face of the upper cabinet, upper side panels respectively defining both side faces of the upper cabinet, a decoration panel coupled to a top of the upper front panel, and an upper top panel contacting the decoration panel such that movement of the upper top panel is limited by the decoration panel. The upper top panel is coupled to the upper side panels.
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公开(公告)号：US20200248390A1
公开(公告)日：2020-08-06
申请号：US16776683
申请日：2020-01-30
Applicant: LG ELECTRONICS INC.
Inventor： Yongwoo KWON , Jungsang YOU , Donghyun JIN
IPC: D06F39/14
Abstract: A laundry treating apparatus may include a main body having a front panel having a laundry inlet port and configured to receive laundry loaded through the laundry inlet port, and a door rotatably coupled to the front panel to open and close the laundry inlet port. The door may include an outer frame provided with an opening and facing an outside of the main body; a front glass coupled to a front surface of the outer frame to cover the opening; and an inner frame coupled to a rear surface of the outer frame and facing an inside of the main body. The outer frame may include an adhesive groove provided on a front surface of the outer frame to receive an adhesive for bonding the front glass to the outer frame; a reinforcing portion provided on a rear surface of the outer frame in correspondence to the adhesive groove to reinforce a rigidity of the outer frame; and a first hook that protrudes from an outer circumference of the outer frame toward an outer circumference of the inner frame. The inner frame may include a second hook that protrudes from an outer circumference of the inner frame toward the outer frame to fasten the outer frame and the inner frame to each other by an interference fit between the first hook and the second hook, thereby enhancing a fastening force between the outer frame and the inner frame.
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公开(公告)号：US20230304209A1
公开(公告)日：2023-09-28
申请号：US18326570
申请日：2023-05-31
Applicant: LG Electronics Inc.
Inventor： Donghyun JIN , Sanghee YOO , Youngho JUNG
CPC classification number: D06F29/005 , D06F34/34 , D06F35/005 , D06F39/02 , D06F39/083 , D06F25/00
Abstract: A laundry treating apparatus includes a cabinet including a front panel having a detergent opening defined therein; a tub disposed inside the cabinet; a drum rotatably disposed inside the tub; and a detergent storage unit retracting into the cabinet through the detergent opening. A detergent to be supplied to the drum is stored in the detergent storage unit. The front panel has an opening extension portion extending from a periphery of the detergent opening toward an inside of the cabinet. The apparatus further includes a protective casing disposed inside the cabinet and coupled to the opening extension portion. The protective casing surrounds at least a portion of the detergent storage unit retracting into the cabinet through the detergent opening. The protective casing includes an opening protection wall constructed to cover an inner face of the opening extension portion facing toward the detergent opening to protect the opening extension portion.
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Patent Agency Ranking
公开(公告)号：US20220251764A1
公开(公告)日：2022-08-11
申请号：US17667076
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Namyeong HEO , Donghyun JIN , Manseok LEE , Jinwoo BAE
Abstract: A laundry treating apparatus includes a cabinet, a drum configured to accommodate laundry, a base that disposed below the drum and defines a space configured to guide air circulating to the drum or correct moisture in the air, a motor configured to rotate the drum, a heat exchange unit disposed at the base and configured to condense the moisture in the air and to heat the air, a steam generator configured to generate steam to be supplied to the drum. The motor is disposed behind the drum and spaced apart from the base, and the base includes a circulation flow path part configured to circulate the air to the drum, and a steam generator installation space that accommodates the steam generator therein.
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公开(公告)号：US20220251762A1
公开(公告)日：2022-08-11
申请号：US17666958
申请日：2022-02-08
Applicant: LG Electronics Inc.
Inventor： Juhan YOON , Donghyun JIN , Manseok LEE , Jaehun JEONG
Abstract: A laundry treating apparatus includes a cabinet, a drum rotatably provided in the cabinet, a base disposed below the drum, a motor configured to provide power to rotate the drum, a heat exchange unit including a first heat exchanger, a second heat exchanger, and a compressor, and a control box including a blower fan and a printed circuit board configured to control operation of the motor, the compressor or the blower fan and to supply power. The motor is disposed behind the drum so as to be separated from and spaced apart from the base, and the base includes a circulation flow path formed on one side of the base, and a control box installation space provided on a remaining side of the base in a lateral direction of a flow path and configured such that the control box is mounted in the control box installation space.
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公开(公告)号：US20210262143A1
公开(公告)日：2021-08-26
申请号：US17179731
申请日：2021-02-19
Applicant: LG Electronics Inc.
Inventor： Donghyun JIN , Minsu KIM , Yunhong PARK
Abstract: A laundry treating apparatus includes a cabinet; a tub; a drum; a detergent storage unit retracting or extending into or from the cabinet through a detergent opening; and a protective casing coupled to a front panel and disposed in rear of the detergent opening and surrounding at least a portion of the detergent storage unit retracting into the cabinet, wherein the protective casing has an opening stopper protruding toward the detergent storage unit, wherein the detergent storage unit has a stopper protrusion located in rear of the opening stopper while the detergent storage unit has retracted into the cabinet, wherein during a process of extending the detergent storage unit from the cabinet, the stopper protrusion comes into contact with the opening stopper, thus limiting an extending distance of the detergent storage unit.
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公开(公告)号：US20210254252A1
公开(公告)日：2021-08-19
申请号：US17179722
申请日：2021-02-19
Applicant: LG Electronics Inc.
Inventor： Daehan KWON , Donghyun JIN , Youngho JUNG
Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a first treating apparatus, a second treating apparatus, and a control panel disposed signally connected to the first treating apparatus and the second treating apparatus, and the first treating apparatus includes a lower frame disposed rearward of the control panel and coupled to the control panel to fix the control panel.
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公开(公告)号：US20200248381A1
公开(公告)日：2020-08-06
申请号：US16778624
申请日：2020-01-31
Applicant: LG ELECTRONICS INC.
Inventor： Kilryong LEE , Dongwon KANG , Donghyun JIN
Abstract: A laundry treating apparatus includes a cabinet with an inlet; a tub configured to receive water, having a tub inlet facing the inlet; a drum rotatably disposed inside the tub, configured to receive laundry, and having a drum inlet facing the inlet; a storage provided inside the cabinet and configured to store detergent; a discharge pipe configured to discharge the detergent to an outside of the storage, made of an elastic body; an insulating body connecting the inlet with the tub inlet; an inlet pipe made of an elastic body, passing through a circumferential surface of the insulating body; and a connector having one end inserted into the discharge pipe and the other end inserted into the inlet pipe to connect the discharge pipe with the inlet pipe, made of a material different from that of each of the discharge pipe and the inlet pipe.
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