公开(公告)号：US12072142B2

公开(公告)日：2024-08-27

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.

公开(公告)号：US10557662B2

公开(公告)日：2020-02-11

申请号：US15692312

申请日：2017-08-31

Applicant: LG Electronics Inc.

Inventor： Daejin Choi ,  Donghoon Lee ,  Changwoan Yang ,  Dongjeong Kim ,  Wonsup Bae ,  Jinsung Kim

IPC: F25D25/02 ,  A47B88/407 ,  F25D23/02 ,  F25D23/06 ,  A47B88/457 ,  F25D11/02 ,  F25D29/00

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.

公开(公告)号：US11725874B2

公开(公告)日：2023-08-15

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

CPC classification number: F25D25/025 ,  A47B88/457 ,  F25D2700/02

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.

公开(公告)号：US11274878B2

公开(公告)日：2022-03-15

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: A47B96/04 ,  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.

公开(公告)号：US10724787B2

公开(公告)日：2020-07-28

申请号：US15692431

申请日：2017-08-31

Applicant: LG Electronics Inc.

Inventor： Daejin Choi ,  Donghoon Lee ,  Changwoan Yang ,  Dongjeong Kim ,  Wonsup Bae ,  Jinsung Kim

IPC: F25D25/02 ,  F25D23/02 ,  F25D23/06 ,  A47B88/407 ,  A47B88/457 ,  F25D11/02 ,  F25D29/00

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.

公开(公告)号：US10520246B2

公开(公告)日：2019-12-31

申请号：US15692207

申请日：2017-08-31

Applicant: LG Electronics Inc.

Inventor： Daejin Choi ,  Donghoon Lee ,  Changwoan Yang ,  Dongjeong Kim ,  Wonsup Bae ,  Jinsung Kim

IPC: F25D25/02 ,  F25D23/02 ,  F25D23/06 ,  A47B88/407 ,  A47B88/457 ,  F25D11/02 ,  F25D29/00

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.