The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Sep. 19, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Hewen Shen, Dongguan, CN;
Yuanhan Yuan, Dongguan, CN;
Ding Zhong, Dongguan, CN;
Lei Yu, Dongguan, CN;
Li Liao, Dongguan, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A hinge mechanism includes a base and a main shaft module, where the main shaft module includes two rotation assemblies, and the two rotation assemblies are located on two sides of the base. Each rotation assembly includes a support plate, a swing arm, a support arm, and a housing fastening bracket. The support plate has two guiding parts, and each guiding part has a groove. Both the support arm and the swing arm are rotatably connected to the base. The support arm and the swing arm each have a guiding structure, and the two guiding structures each are correspondingly inserted into a groove. When the two housing fastening brackets rotate toward each other, the support arm and the swing arm on a corresponding side may be driven to rotate around the base, and the support plate on the corresponding side is driven to rotate relative to the housing fastening bracket.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile