Beijing Xiaomi Mobile Software Co., Ltd.

Yuantao Pei

Xuehu Zhang

Lianjia Zhao

Yuwen Wang

Hongwei Jin

A hinge structure includes housing and at least one first hinge, the first hinge includes trajectory limiting mechanism including first hinge bracket connected to the housing, first slider including first hollow chute, and second slider including second hollow chute; and synchronization mechanism including cylindrical gear set, first guide gear, and second guide gear, first guide gear and second guide gear including gear end and guide end respectively, the gear end of first guide gear engaging with end gear of the cylindrical gear set, the gear end of second guide gear engaging with another end gear of the cylindrical gear set, the guide end of first guide gear being in sliding fit with first hollow chute, and the guide end of the second guide gear being in sliding fit with second hollow chute, to drive the first and second sliders respectively to rotate with respect to first hinge bracket.

Hinge structure and folding electronic device

The disclosure relates to a rotating component and a terminal device. The rotating component includes: a hinge bracket; a movable strip disposed on the hinge bracket, the movable strip including a first meshing portion facing toward the hinge bracket and a second meshing portion facing away from the hinge bracket. The rotating component further includes two rotating structures, where the first rotating structure is disposed on one side of the movable strip and meshed with the first meshing portion, and the second rotating structure is disposed on another side of the movable strip and meshed with the second meshing portion. When the movable strip moves, the two rotating structures rotate synchronously in opposite rotation directions.

Growing community of inventors

Beijing, China

Yuantao Pei