公开(公告)号：US20240219978A1

公开(公告)日：2024-07-04

申请号：US18609618

申请日：2024-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kenji NAGAI ,  Akio ISHIGURO ,  Yake ZOU

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  G06F1/1652

Abstract: A rotating shaft mechanism (1) includes a length maintaining mechanism (1a) and a main shaft assembly (1b). The length maintaining mechanism (1a) includes a fastening member (101) and two swing arms (102, 103), and the two swing arms (102, 103) are rotatably connected to the fastening member (101). The swing arm includes a sliding block (1021), a swing rod (1022), and a connecting assembly (1023), and the swing rod (1022) may slide along the sliding block (1021). The swing rod (1022) is rotatably connected to the fastening member (101), and the connecting assembly (1023) is also rotatably connected to the fastening member (101). When the swing rod (1022) rotates relative to the fastening member (101), the connecting assembly (1023) may be driven to rotate around the fastening member (101). The main shaft assembly (1b) includes a cover plate (105).