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公开(公告)号：US20250093092A1
公开(公告)日：2025-03-20
申请号：US18970582
申请日：2024-12-05
Applicant: LG Electronics Inc.
Inventor： Daekil KANG , Jongmoon JANG , Hyunae LIM , Dongwoo PARK , Seongyong YOO
Abstract: A refrigerator includes a cabinet having a storage space, and a door configured to open and close the storage space, in which the door includes a frame assembly configured to open and close the storage space, and a panel assembly detachably coupled to the frame assembly and configured to form a front outer appearance of the door, the frame assembly includes an upper extension part extending forward and a first coupling part provided on the upper extension part, the panel assembly includes a front panel, and an upper bracket coupled to a rear upper part of the front panel and having a second coupling part coupled to the first coupling part, and the panel assembly moves upward in a state where the second coupling part of the panel assembly is positioned below the first coupling part, so that the second coupling part is coupled to the first coupling part.
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公开(公告)号：US20240353168A1
公开(公告)日：2024-10-24
申请号：US18591390
申请日：2024-02-29
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon Jung , Daekil KANG , Jaebok SONG
CPC classification number: F25D23/028 , E05F3/20 , E05Y2900/31
Abstract: A refrigerator includes a cabinet which has a storage space; a door which opens and closes the storage space; a hinge which rotatably connects the cabinet and the door; and a damping device which is provided on the door and provides a damping force through oil resistance, in which the hinge is in contact with the damping device while the door is rotated in the closing direction and causes the stroke of the damping device to increase to slow down the door.
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公开(公告)号：US20240151459A1
公开(公告)日：2024-05-09
申请号：US18414201
申请日：2024-01-16
Applicant: LG Electronics Inc.
Inventor： Minho CHEONG , Daekil KANG , Ohchul KWON
CPC classification number: F25D23/028 , E05D11/0081 , E05Y2900/31 , F25D2323/024
Abstract: A refrigerator includes a cabinet, a door, and a hinge connecting the door to an upper surface of the cabinet. The hinge includes a mounting part mounted on the cabinet and a hinge pin inserted into the door. The door includes a door body that has a hinge mounting part and is filled with an insulating material, and a panel assembly mounted on a front surface of the door body. The hinge mounting part is recessed into the door body and receives the hinge inserted at a position spaced apart from the upper end of the door body. A pin mounting hole into which the hinge pin is inserted is formed on a lower surface of the hinge mounting part, and an upper opening through which an electric wire directed into the door passes is formed on an upper surface of the hinge mounting part.
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公开(公告)号：US20230012438A1
公开(公告)日：2023-01-12
申请号：US17802633
申请日：2021-02-26
Applicant: LG Electronics Inc.
Inventor： Euddeum HONG , Daekil KANG , Ohchul KWON , Youl KWON
Abstract: A refrigerator according to an embodiment of the present invention may comprise: a cabinet which forms a storage space; and a door which opens/closes the storage space, wherein the door comprises: a frame assembly in which a heat-insulating material is filled; and a panel assembly which is mounted to the front surface of the frame assembly and forms the front exterior of the door. The panel assembly may comprise: a front panel; a panel fixing member which is provided at the rear surface of the front panel; and a bracket for coupling to the frame assembly, the bracket being spaced apart from the panel fixing member in the vertical direction, wherein the panel fixing member passes through the frame assembly and is locked and coupled to one surface of the frame assembly inside the frame assembly.
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公开(公告)号：US20220136764A1
公开(公告)日：2022-05-05
申请号：US17573965
申请日：2022-01-12
Applicant: LG Electronics Inc.
Inventor： Kwanghyun CHOI , Daekil KANG
Abstract: A refrigerator includes: a cabinet; a drawer door assembly including a front panel door part and a drawer part that defines an accommodation space; a rail that movably configured to connect the drawer door assembly to the cabinet and enable the drawer door assembly to insert into and withdraw from the cabinet; a driving device located at the front panel door part and configured to provide power; and an elevation device located in the drawer part and configured to be coupled to the driving device and elevate a portion of the drawer part relative to the front panel door part. The driving device includes: a motor assembly configured to provide driving force; a screw assembly configured to perform an elevation operation based on the driving force; and a lever that connects the screw assembly to the elevation device and that is configured to rotate based on the elevation operation.
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Patent Agency Ranking
公开(公告)号：US20220003482A1
公开(公告)日：2022-01-06
申请号：US17368167
申请日：2021-07-06
Applicant: LG Electronics Inc.
Inventor： Daham BAE , Daekil KANG , Ohchul KWON
IPC: F25D11/00
Abstract: Provided is a refrigerator. The refrigerator includes a cabinet having a storage space and a door configured to open and close the storage space. The door includes a panel assembly including a front panel and an insulating panel spaced apart from the front panel, a door frame that is in contact with the front panel, and a door liner which is connected to the door frame and is in contact with the insulating panel, the door liner being configured to define an insulating space, in which an insulator is disposed, together with the panel assembly and the door frame. The door liner includes a contact surface that is in contact with the insulating panel, and a recessed space is defined on the contact surface.
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公开(公告)号：US20210396457A1
公开(公告)日：2021-12-23
申请号：US17350319
申请日：2021-06-17
Applicant: LG Electronics Inc.
Inventor： Minho CHEONG , Daekil KANG , Ohchul KWON
Abstract: A refrigerator includes a cabinet, a door, and a hinge connecting the door to an upper surface of the cabinet. The hinge includes a mounting part mounted on the cabinet and a hinge pin inserted into the door. The door includes a door body that has a hinge mounting part and is filled with an insulating material, and a panel assembly mounted on a front surface of the door body. The hinge mounting part is recessed into the door body and receives the hinge inserted at a position spaced apart from the upper end of the door body. A pin mounting hole into which the hinge pin is inserted is formed on a lower surface of the hinge mounting part, and an upper opening through which an electric wire directed into the door passes is formed on an upper surface of the hinge mounting part.
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公开(公告)号：US20210396456A1
公开(公告)日：2021-12-23
申请号：US17350298
申请日：2021-06-17
Applicant: LG Electronics Inc.
Inventor： Myeongseong PARK , Daekil KANG , Ohchul KWON , Sangho JUNG , Hyuncheol LEE
Abstract: A refrigerator includes a cabinet and a door. The door includes a door body including a door liner, a front plate, a cap decor connected to the door liner and the front plate and having a recessed handle, and an insulator filled between the door liner, the front plate, and the cap decor. The door includes a panel assembly detachably mounted on a front surface of the door body and defining a front surface of the door. The panel assembly includes a panel defining an outer appearance of the front surface of the door and an insertion protrusion protruding backward from the panel and inserted into a front surface of the cap decor when the panel is mounted to restrict the panel assembly. The insertion protrusion extends from the outside of a recessed space of the handle in a direction crossing the recessed space.
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公开(公告)号：US20210396448A1
公开(公告)日：2021-12-23
申请号：US17348213
申请日：2021-06-15
Applicant: LG Electronics Inc.
Inventor： Seongjin BAE , Daekil KANG , Jonghyun LEE , Wonchan CHO
Abstract: A refrigerator includes a cabinet defining a storage space, a door configured to open and close the storage space, a gap adjusting member configured to be provided between the door and the cabinet and to adjust a gap between the door and the cabinet, and a seating part configured to protrude from the door and to support the gap adjusting member. The gap adjusting member includes a contact part exposed to the rear of the door and being in contact with the cabinet in a state where the door is closed, and a plurality of adjusting parts protruding from the contact part toward the seating part at different heights from each other. The gap between the door and the cabinet is adjusted by selecting a height of the adjusting part which is in contact with the seating part by rotating the gap adjusting member.
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公开(公告)号：US20170176087A1
公开(公告)日：2017-06-22
申请号：US15348795
申请日：2016-11-10
Applicant: LG Electronics Inc.
Inventor： Daekil KANG
CPC classification number: F25D23/025 , F25D11/02 , F25D23/028 , F25D2323/023 , F25D2323/024
Abstract: A refrigerator includes a cabinet including a storage compartment provided therein; a first door rotatably coupled to the cabinet to open and close the storage compartment; a second door rotatably coupled to the first door and comprising a stopper; a locking device configured to selectively allow the rotation of the second door with respect to the first door, wherein the locking device includes a moving member having different displacements according to an opening/closing state of the first door; and a hooking member having different displacements according to the displacements of the moving member and selectively hooking the stopper thereto.
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