Title:
HINGE ASSEMBLY AND FOLDABLE ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/078285
Kind Code:
A1
Abstract:
A hinge assembly (200) and a foldable electronic device. A support member (400) of the hinge assembly (200) is connected to a main shaft mechanism (210) by means of a first swing member (600) and a second swing member (700) that are in rotational connection; the first swing member (600) is in rotational connection with the main shaft mechanism (210); and the second swing member (700) is in slidable connection with the support member (400). The hinge assembly (200) further comprises a first limiting structure (910) and a second limiting structure (920), and the first limiting structure (910) and the second limiting structure (920) enable the main shaft mechanism (210) of the hinge assembly (200) to support the support member (400) by means of the first swing member (600) and the second swing member (700) when the foldable electronic device is in a folded state and an unfolded state.
Inventors:
TANG ZECHENG (CN)
XU ZHENGYI (CN)
LI YUNYONG (CN)
YAN HUIYIN (CN)
XU ZHENGYI (CN)
LI YUNYONG (CN)
YAN HUIYIN (CN)
Application Number:
PCT/CN2023/120097
Publication Date:
April 18, 2024
Filing Date:
September 20, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
F16C11/04; G09F9/30; H04M1/02
Foreign References:
| CN218934999U | 2023-04-28 | |||
| CN113719525A | 2021-11-30 | |||
| CN216951254U | 2022-07-12 | |||
| CN114338865A | 2022-04-12 | |||
| JP2021143674A | 2021-09-24 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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