US 12,386,399 B2
Main swing arm, rotating shaft mechanism, and foldable mobile terminal
Yaolei Zhang, Shenzhen (CN); Mingqian Gao, Shenzhen (CN); Guotong Zhou, Shenzhen (CN); and Haifei Li, Shenzhen (CN)
Assigned to Honor Device Co., Ltd., Shenzhen (CN)
Appl. No. 18/255,905
Filed by HONOR DEVICE CO., LTD., Shenzhen (CN)
PCT Filed Sep. 8, 2022, PCT No. PCT/CN2022/117732
§ 371(c)(1), (2) Date Jun. 5, 2023,
PCT Pub. No. WO2023/051209, PCT Pub. Date Apr. 6, 2023.
Claims priority of application No. 202111163603.X (CN), filed on Sep. 30, 2021.
Prior Publication US 2024/0302869 A1, Sep. 12, 2024
Int. Cl. G06F 1/16 (2006.01)
CPC G06F 1/1681 (2013.01) [G06F 1/1616 (2013.01); G06F 1/1652 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A rotating shaft mechanism, applied to a foldable mobile terminal, comprising:
a first support, a slide is disposed in the first support;
a floating plate, located at one side of the first support;
a main swing arm, comprising a swing arm body, a first end of the swing arm body is provided with a rotating body that is configured to cooperate with the slide in the first support, the rotating body comprises a first rotating segment and a second rotating segment in an axial direction of the rotating body, and when the rotating shaft mechanism is in a folded state, the first rotating segment is at least partially located in the slide; and
when the rotating shaft mechanism is in an unfolded state, the second rotating segment is configured to support at least the floating plate, the floating plate includes an opening for avoiding the first rotating segment.