公开(公告)号：US20200224958A1

公开(公告)日：2020-07-16

申请号：US16725092

申请日：2019-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Jeongwon PARK ,  Kyungseok KIM ,  Giseok SEONG ,  Myungjin CHUNG ,  Jeheon CHO

IPC: F25D17/08 ,  F25D17/06 ,  F25D11/02 ,  F25D23/02

Abstract: A refrigerator includes a discharge body configured to be formed with a discharge port and a suction port, a flow path body configured to be disposed in the discharge body and forms a discharge flow path for guiding air to the discharge port, an air guide configured to be formed with a scroll and an opening that guides air to the discharge flow path and an outlet spaced apart from the opening, and a fan provided inside the air guide.

公开(公告)号：US20220260308A1

公开(公告)日：2022-08-18

申请号：US17736768

申请日：2022-05-04

Applicant: LG Electronics Inc.

Inventor： Jeheon CHO

IPC: F25D25/02 ,  F25D23/02 ,  F25D29/00 ,  E05B65/463

Abstract: A refrigerator includes a cabinet that defines a storage chamber, an upper door that is configured to open and close an upper portion of the storage chamber by being drawn in and out, a lower door that is positioned below the upper door and that is configured to open and close a lower portion of the storage chamber by being drawn in and out, an upper door restriction unit that is configured to selectively restrict the upper door from being opened, and a lower door restriction unit that is configured to selectively restrict the lower door from being opened. The upper door restriction unit is configured, based on the lower door being opened, to restrict the upper door from opening, and the lower door restriction unit is configured, based on the upper door being opened, to restrict the lower door from opening.

公开(公告)号：US20210131722A1

公开(公告)日：2021-05-06

申请号：US17145915

申请日：2021-01-11

Applicant: LG Electronics Inc.

Inventor： Jeheon CHO

IPC: F25D25/02 ,  F25D23/02 ,  F25D29/00 ,  E05B65/463

Abstract: A refrigerator includes a cabinet that defines a storage chamber, an upper door that is configured to open and close an upper portion of the storage chamber by being drawn in and out, a lower door that is positioned below the upper door and that is configured to open and close a lower portion of the storage chamber by being drawn in and out, an upper door restriction unit that is configured to selectively restrict the upper door from being opened, and a lower door restriction unit that is configured to selectively restrict the lower door from being opened. The upper door restriction unit is configured, based on the lower door being opened, to restrict the upper door from opening, and the lower door restriction unit is configured, based on the upper door being opened, to restrict the lower door from opening.

公开(公告)号：US20200072533A1

公开(公告)日：2020-03-05

申请号：US16557665

申请日：2019-08-30

Applicant: LG Electronics Inc.

Inventor： Jeheon CHO

IPC: F25D23/02 ,  F25D29/00 ,  F25D25/02 ,  A47B88/44

Abstract: A refrigerator includes a cabinet that defines a storage chamber, an upper door that is configured to open and close an upper portion of the storage chamber by being drawn in and out, a lower door that is positioned below the upper door and that is configured to open and close a lower portion of the storage chamber by being drawn in and out, an upper door restriction unit that is configured to selectively restrict the upper door from being opened, and a lower door restriction unit that is configured to selectively restrict the lower door from being opened. The upper door restriction unit is configured, based on the lower door being opened, to restrict the upper door from opening, and the lower door restriction unit is configured, based on the upper door being opened, to restrict the lower door from opening.