Rotating shaft mechanism and foldable terminal device
US12335420B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2022 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Sep 2, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2999/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A rotating shaft mechanism is disclosed. The rotating shaft mechanism includes a main bracket and at least one rotating assembly. Each rotating assembly can rotate relative to the main bracket. The rotating assembly includes a rotating member, a middle frame, and a sliding member. The rotating member can be rotatably connected to the main bracket about the first rotation center, and the other end of the rotating member can be rotatably connected to the middle frame about the third rotation center. One end of the sliding member is hinged to the main bracket, and the sliding member can rotate relative to the main bracket about the second rotation center. The other end of the sliding member slidably coordinates with the middle frame, so that the middle frame is away from or close to the second rotation center along an extension direction of the sliding member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.