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. 30, 2025
Filed:
Jun. 29, 2023
Vivo Mobile Communication Co., Ltd., Dongguan, CN;
Zhiwei Wang, Dongguan, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
A hinge mechanism includes a hinge base and rotating support mechanisms respectively connected to two opposite sides of the hinge base. The rotating support mechanism includes a rotating shaft, a hinge rotating plate and a hinge moving plate. The hinge rotating plate is rotatably connected to the hinge base through the rotating shaft, has a first end adjacent to the rotating shaft and provided with an accommodating groove. The rotating shaft has a speed reducer with a rotating output portion which can rotate along with the rotating shaft. A rotating speed of the rotating output portion is lower than that of the rotating shaft, and the rotating output portion and the hinge moving plate are rotatably connected to each other. The hinge moving plate includes a second support portion, and the second support portion is at least partially located in the accommodating groove.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile