公开(公告)号：US12146701B2

公开(公告)日：2024-11-19

申请号：US17503050

申请日：2021-10-15

Applicant: Samsung Electronics Co., Ltd. ,  EPTECH CO., LTD.

Inventor： Junwon Seo ,  Wangi Park ,  Chunho Byun ,  Hojin Shin ,  Geonhee Lee ,  Sanggyu Jung

IPC: F25D23/02 ,  E05F1/12

Abstract: Disclosed is an electronic device in which a multi joint hinge, which couples a door of the electronic device, is applied. The electronic device includes a main body having a storage space therein, a door configured to open and close the storage space, and a hinge coupled to the door and the main body in order to rotate the door with respect to the main body. The hinge includes a first bracket supported by the main body, a second bracket supported by the door, a link rotatably coupled between the first bracket and the second bracket, a resilient member provided on the link and having an elasticity; a cam provided on the second bracket and formed in a shape to contact with the resilient member, so that according to a rotation direction of the door, the elasticity of the resilient member acts as an opening force or a closing force of the door, and a cam stopper integrally formed with the second bracket to prevent the cam from being moved by the elasticity of the resilient member.

公开(公告)号：US11435131B2

公开(公告)日：2022-09-06

申请号：US17170110

申请日：2021-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemin Park ,  Yongsoo Kyong ,  Youngkyun Jeong ,  Hyungkwen Ham ,  Wangi Park ,  Junwon Seo

IPC: F25D23/02 ,  E05D7/04

Abstract: A hinge assembly connecting a door of a refrigerator with a main body of a refrigerator is disclosed. The hinge assembly includes a bracket configured so that a one surface is arranged at a lower part of the door, a shaft located on the bracket and configured to be a rotational shaft of the door, and a support member rotatably arranged inserted to the shaft, and configured to support the door, and a height of a support surface supporting the door is changed according to the support member rotating based on the shaft.