公开(公告)号：US20180239402A1

公开(公告)日：2018-08-23

申请号：US15897933

申请日：2018-02-15

申请人： Lenovo (Beijing) Co., Ltd.

发明人： Chunyan WANG ,  Xiaoji LI ,  Junchao LUO

IPC分类号： G06F1/16 ,  F16H25/18 ,  F16C11/04 ,  E05D3/18 ,  E05D11/08 ,  E05D11/06 ,  E05D5/10

CPC分类号： G06F1/1681 ,  E05D3/12 ,  E05D3/18 ,  E05D5/10 ,  E05D11/06 ,  E05D11/082 ,  E05D11/10 ,  E05D2005/106 ,  E05Y2201/218 ,  E05Y2201/224 ,  E05Y2201/26 ,  E05Y2900/606 ,  F16C11/04 ,  F16H25/18 ,  F16H25/186 ,  G06F1/1679

摘要： The present disclosure provides a dual-shaft structure which comprises a first shaft, a second shaft being arranged beside the first shaft, and a slider. The first shaft has a protruding first stop pin. The second shaft has a protruding second stop pin. The slider includes a first spiral slot and a second spiral slot. In response to a rotation of the first shaft, the first stop pin travels along the first spiral slot to move the slider linearly along an axial direction of the first shaft. In response to the linear movement of the slider, the second shaft rotates with the first shaft through an interaction between the second spiral slot and the second stop pin.