ONE-DRIVING-TWO ELECTRIC CYLINDER DYNAMIC SEAT

摘要

A one-driving-two electric cylinder dynamic seat, supporting two parallel seats to perform multi-angle motion, comprises a pedestal (1), a motion mechanism fixed on the pedestal (1), and a seat supporting frame (2) fixedly connected with the motion mechanism. The motion mechanism comprises an auxiliary shaft component (8) located in front of the pedestal (1) and two electric lifting mechanisms (3) respectively located on the left side and the right side behind the pedestal (1). The two electric lifting mechanisms (3) and the auxiliary shaft component (8) are disposed to form an isosceles triangle; and the auxiliary shaft component (8) and the electric lifting mechanisms (3) are moveably connected with the seat supporting frame (2) respectively by using an auxiliary shaft revolute pair and a revolute pair component (6). Compared with an existing dynamic seat, the dynamic seat has advantages of greatly simplifying the motion mechanism, reducing the cost, and reducing a failure rate, and is suitable for being promoted and applied on a large scale.