The invention relates to a double-wheel linkage mechanism which comprises a steering mechanism and a swing mechanism, and the steering mechanism comprises a first steering part, a second steering part and a third steering part. A second steering member; the swinging mechanism comprises a first swinging part; a second swing member; a third swing member; a fourth swing member; the connecting line of the rotating positions between the third swing piece and the first swing piece and between the fourth swing piece and the first swing piece deviates from the first axis. The connecting line of the rotating positions of the third swing piece, the fourth swing piece and the second swing piece deviates from the second axis. And one end of the third steering part is rotationally connected to the first steering part, and the other end of the third steering part is rotationally connected to the second steering part. The included angle between the positions, making contact with the ground, of the first walking wheel and the second walking wheel during inclination is reduced through the swing mechanism, so that the rolling distance of the walking wheels located on the outer side of the turning radius is reduced, and steering flexibility is improved.
本申请涉及一种双轮联动机构,其包括转向机构及摆动机构,所述转向机构包括,第一转向件;第二转向件;所述摆动机构包括,第一摆动件;第二摆动件;第三摆动件;第四摆动件;所述第三摆动件及第四摆动件与第一摆动件之间的转动位置的连线偏离于第一轴线;所述第三摆动件及第四摆动件与第二摆动件之间的转动位置的连线偏离于第二轴线;第三转向件,所述第三转向件一端转动连接于第一转向件,所述第三转向件另一端转动连接于第二转向件。本申请通过摆动机构使第一行走轮及第二行走轮在倾斜时与地面接触的位置之间的夹角减小,从而减少位于转弯半径外侧的行走轮滚动的距离,提升转向的灵活性。
Double-wheel linkage mechanism
一种双轮联动机构
2022-03-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |