Title:
FOLDING MECHANISM, ELECTRONIC DEVICE, AND DISASSEMBLY AND ASSEMBLY STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/055496
Kind Code:
A1
Abstract:
A folding mechanism, belonging to the technical field of electronic devices. The folding mechanism comprises a base (100), a hinge cover (200), and a locking member (300). The hinge cover (200) is provided with a threaded member (210), the threaded member (210) having an external thread. The locking member (300) has a head portion (310) and a rod portion (320), the head portion (310) being connected to the rod portion (320). The locking member (300) is provided with a threaded hole (330) sequentially passing through the head portion (310) and the rod portion (320). The base (100) is provided with a through hole (110), the outer diameter of the head portion (310) being greater than the hole diameter of the through hole (110), and the rod portion (320) passing through the through hole (110) to be threadedly connected to the threaded member (210). In addition, further provided are an electronic device and a disassembly and assembly structure. In the folding mechanism, the base (100) and the hinge cover (200) are fixed by means of the threaded connection of the locking member (300) and the threaded member (210), and, since the threaded hole (330) passes through the head portion (310) and the rod portion (320) of the locking member (300), the length of the threaded fitting between the locking member (300) and the threaded member (210) is larger, and, when the locking member (300) is threadedly connected to the threaded member (210), the total axial length is smaller, thereby helping to reduce the total thickness of the folding mechanism.
Inventors:
ZHANG YAOLEI (CN)
YU DENGPAN (CN)
GAO MINGQIAN (CN)
YU DENGPAN (CN)
GAO MINGQIAN (CN)
Application Number:
PCT/CN2023/073983
Publication Date:
March 21, 2024
Filing Date:
January 31, 2023
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
F16C11/04
Domestic Patent References:
| WO2020168972A1 | 2020-08-27 |
Foreign References:
| CN218670173U | 2023-03-21 | |||
| US20010051049A1 | 2001-12-13 | |||
| US20210014347A1 | 2021-01-14 | |||
| CN109859630A | 2019-06-07 | |||
| CN114658751A | 2022-06-24 | |||
| CN115022426A | 2022-09-06 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: FOLDABLE SUPPORT STRUCTURAL MEMBER AND DISPLAY APPARATUS
Next Patent: LIQUID GUIDE ATOMIZATION MECHANISM AND ELECTRONIC ATOMIZER
Next Patent: LIQUID GUIDE ATOMIZATION MECHANISM AND ELECTRONIC ATOMIZER