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公开(公告)号：US20170234607A1
公开(公告)日：2017-08-17
申请号：US15424050
申请日：2017-02-03
Applicant: LG ELECTRONICS INC.
Inventor： Changwoan YANG , Hyeongil KIM , Heonjae JANG , Booyoun LEE
IPC: F25D25/02 , A47B88/487 , A47B88/453 , F25D11/02 , F25D23/06
CPC classification number: F25D25/025 , A47B88/41 , A47B88/42 , A47B88/453 , A47B88/487 , A47B96/16 , A47B2210/0027 , A47B2210/175 , F25D11/02 , F25D23/028 , F25D23/067
Abstract: A refrigerator includes a cabinet defining a storage compartment, a door, a drawer, a roller at a side of the drawer, and a withdrawal frame in the storage compartment configured to support the drawer and move in a forward-rearward direction, and a link rotatably that is connected to the door and a connection shaft, that is configured to move the withdrawal frame forward based on the door being opened and to move the withdrawal frame rearward based on the door being closed, and that defines, along a longitudinal direction of the link, a connection hole that is configured to receive the connection shaft, the link being located at the withdrawal frame.
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公开(公告)号：US20240353171A1
公开(公告)日：2024-10-24
申请号：US18762205
申请日：2024-07-02
Applicant: LG Electronics Inc.
Inventor： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC: F25D25/02 , A47B88/457
CPC classification number: F25D25/025 , A47B88/457 , F25D2700/02
Abstract: A refrigerator enables a user to easily introduce and remove goods into and from the refrigerator. Specifically, the refrigerator enables a drawer for receiving goods to be more conveniently used. The refrigerator includes a cabinet having a storage compartment with a food introduction port at the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, drawers disposed in the storage compartment and arranged vertically, a moving frame extending vertically to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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公开(公告)号：US20240159459A1
公开(公告)日：2024-05-16
申请号：US18418083
申请日：2024-01-19
Applicant: LG Electronics Inc.
Inventor： Changwoan YANG , Seungjin CHOI , Hanhyo KIM , Yoomin PARK
IPC: F25D25/02 , A47B88/417 , A47B96/16 , F25D23/02 , F25D23/06
CPC classification number: F25D25/025 , A47B88/417 , A47B96/16 , F25D23/02 , F25D23/028 , F25D23/062 , F25D23/067 , F25D23/068 , A47B88/493
Abstract: A refrigerator includes a cabinet, a door rotatably connected to the cabinet, a drawer disposed within a storage compartment of the cabinet to accommodate objects therein, a drawer guide that supports the drawer and guides the drawer and guides the drawer to move forward and rearward, an extraction mechanism that includes a base part that is disposed below the drawer and moves while the door is opened and closed, a rear frame that extends from the base part toward the rear side of the drawer and pushes the drawer forward when the base part moves forward, and an arm that extends forward from the rear frame and is disposed between the drawer and a side of the storage compartment, and an arm guide disposed between the storage compartment and the drawer to guide the arm to move forward and rearward.
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公开(公告)号：US20220397336A1
公开(公告)日：2022-12-15
申请号：US17776353
申请日：2020-11-13
Applicant: LG Electronics Inc.
Inventor： Seungeon LIM , Seongjin NA , Changwoan YANG , Seungjin OH , Jinho SON
Abstract: Proposed is a refrigerator. The refrigerator may include a cabinet (100) having a storage space (121), and a machine room (201) disposed below the storage space (121). The machine room (201) may include a compressor (610), a condenser (620), and a heat dissipation fan (611) to implement a cooling system, and have an inlet (225a) and an outlet (225b) formed on a front surface thereof. In addition, the compressor (610) and the heat dissipation fan (611) are disposed at the rear of the machine room (201), and the compressor (610) may be disposed in a space partitioned from a space in which the condenser (620) is disposed.
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公开(公告)号：US20220146189A1
公开(公告)日：2022-05-12
申请号：US17585023
申请日：2022-01-26
Applicant: LG Electronics Inc.
Inventor： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC: F25D25/02 , A47B88/457
Abstract: A refrigerator that is capable of enabling a user to easily introduce or remove goods into or from the refrigerator is described. Specifically, a refrigerator that is capable of enabling a drawer for receiving goods to be more conveniently used is described. The refrigerator includes a cabinet having a storage compartment with a food introduction port formed in the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, a plurality of drawers disposed in the storage compartment, the drawers being arranged vertically, a moving frame extending vertically so as to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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Patent Agency Ranking
公开(公告)号：US20190162466A1
公开(公告)日：2019-05-30
申请号：US16308682
申请日：2017-06-09
Applicant: LG ELECTRONICS INC.
Inventor： Changwoan YANG , Yoomin PARK
CPC classification number: F25D25/025 , A47B77/04 , A47B88/48 , F25D23/067 , F25D25/04
Abstract: The present invention relates to a refrigerator comprising: a cabinet having a storage space formed therein; a door installed in the cabinet to open or close the storage space; a plurality of drawers disposed inside the storage space and arranged vertically; an elevating drawer disposed in a lower position than the other drawers among the plurality of drawers; a rail assembly disposed on the both sides of the elevating drawer to allow the elevating drawer to slide in or slide out from the storage space; and an elevating assembly which is rotatably connected to each of the rail assembly and the elevating drawer, and allows the elevating drawer to be moved up and down by the rotation of the elevating assembly in a state in which the rail assembly has been extracted.
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公开(公告)号：US20230280090A1
公开(公告)日：2023-09-07
申请号：US18316761
申请日：2023-05-12
Applicant: LG Electronics Inc.
Inventor： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC: F25D25/02 , A47B88/457
CPC classification number: F25D25/025 , A47B88/457 , F25D2700/02
Abstract: A refrigerator enables a user to easily introduce and remove goods into and from the refrigerator. Specifically, the refrigerator enables a drawer for receiving goods to be more conveniently used. The refrigerator includes a cabinet having a storage compartment with a food introduction port at the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, drawers disposed in the storage compartment and arranged vertically, a moving frame extending vertically to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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公开(公告)号：US20210071945A1
公开(公告)日：2021-03-11
申请号：US17101927
申请日：2020-11-23
Applicant: LG Electronics Inc.
Inventor： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC: F25D25/02 , A47B88/457
Abstract: Disclosed herein is a refrigerator. Specifically, a refrigerator that is capable of enabling a user to easily introduce or remove goods into or from the refrigerator is disclosed. More specifically, a refrigerator that is capable of enabling a drawer for receiving goods to be more conveniently used is disclosed. The refrigerator includes a cabinet having a storage compartment with a food introduction port formed in the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, a plurality of drawers disposed in the storage compartment, the drawers being arranged vertically, a moving frame extending vertically so as to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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公开(公告)号：US20200248957A1
公开(公告)日：2020-08-06
申请号：US16855398
申请日：2020-04-22
Applicant: LG ELECTRONICS INC.
Inventor： Jungil SHIN , Yoomin PARK , Changwoan YANG
Abstract: The refrigerator comprises: a cabinet having a storage space; a door over the storage space; support members; a storage member pushed in or drawn out along the support member, and having an opening in the top surface so that food maybe inserted therethrough; a shielding member, provided above the storage member and a rear portion of the opening; a cover member over a front portion of the opening, and is moved, when the storage member being pushed in or drawn out, in the opposite direction to the storage member, and is moved rearward between the shielding member and the storage member when the storage member is drawn out; and a driving unit connecting the storage member and the cover member so as to move together.
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公开(公告)号：US20200217583A1
公开(公告)日：2020-07-09
申请号：US16825009
申请日：2020-03-20
Applicant: LG Electronics Inc.
Inventor： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC: F25D25/02 , F25D29/00 , F25D11/02 , A47B88/457 , A47B88/407 , F25D23/06 , F25D23/02
Abstract: Disclosed herein is a refrigerator. Specifically, a refrigerator that is capable of enabling a user to easily introduce or remove goods into or from the refrigerator is disclosed. More specifically, a refrigerator that is capable of enabling a drawer for receiving goods to be more conveniently used is disclosed. The refrigerator includes a cabinet having a storage compartment with a food introduction port formed in the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, a plurality of drawers disposed in the storage compartment, the drawers being arranged vertically, a moving frame extending vertically so as to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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