Triaxial gear-typed hinge assembly and related electronic device

摘要

A triaxial gear-typed hinge assembly includes a first axle, a second axle, a third axle, a first supporting component, a second supporting component, a first linking component and a second linking component. The first supporting component includes a first gear hinged to the first axle. The second supporting component includes a second gear hinged to the second axle. The first linking component includes a first linking gear and a first tube connected to the first linking gear. The first linking gear is hinged to the third axle and engaged with the first gear, and the first tube is hinged to the second axle. The second linking component includes a second linking gear and a second tube connected to the second linking gear. The second linking gear is hinged to the third axle and engaged with the second gear, and the second tube is hinged to the first axle.

主权项

1. A triaxial gear-typed hinge assembly comprising:
a first axle; a second axle parallel to the first axle; a third axle parallel to the first axle and the second axle; a first supporting component comprising a first gear hinged to the first axle; a second supporting component comprising a second gear hinged to the second axle; a first linking component comprising a first linking gear and a first tube fixedly connected to the first linking gear, with the first linking gear hinged to the third axle and engaged with the first gear, with the first tube hinged to the second axle; and a second linking component comprising a second linking gear and a second tube fixedly connected to the second linking gear, with the second linking gear hinged to the third axle and engaged with the second gear, with the second tube hinged to the first axle, and with the first and second linking components movable relative to each other.