The invention provides a saddle-type electro-tricycle. The front-rear size of the vehicle can be shortened by studying the structure and the arrangement position of a swing device. The saddle-type electro-tricycle (1) includes a front-side vehicle body (BF) that supports a single front wheel (WF), a rear-side vehicle body (BR) that supports a pair of left and right rear wheels (WR) as driving wheels, a power unit (90) that supports the rear wheels (WR) and houses an electric motor (M), and a swing device (50) that is attached to the front-side vehicle body (WF) and that pivotally supports the rear-side vehicle body (BR) so as to be swingable in a side-sway direction. The electro-tricycle is also provided with: two batteries (B) stored side by side in the vehicle width direction below a seat (22) fixed to a front vehicle body (BF); and a pair of left and right vehicle body-side terminals (99) connected from below to battery-side terminals (100) provided at the bottoms of the two batteries (B), respectively. In a plan view of the vehicle body, the swing device (50) is disposed between the pair of left and right vehicle body-side terminals (99).
本发明提供一种鞍乘式电动三轮车,通过对摆动装置的结构及配设位置加以研究,能够缩短车辆的前后尺寸。鞍乘式电动三轮车(1)包含支承单个前轮(WF)的前侧车体(BF)、支承左右一对作为驱动轮的后轮(WR)的后侧车体(BR)、支承后轮(WR)并收纳电动机(M)的动力单元(90)、安装于前侧车体(WF)并将后侧车体(BR)轴支承为沿侧摆方向可摆动的摆动装置(50),其中,具备沿车宽方向并排收纳于在前侧车体(BF)固定的座椅(22)的下方的两个蓄电池(B)、从下方与在两个蓄电池(B)的底部分别设置的蓄电池侧端子(100)连接的左右一对车体侧端子(99)。在俯视车体时,摆动装置(50)配设于左右一对车体侧端子(99)之间。
Saddle-type electro-tricycle
鞍乘式电动三轮车
2021-04-20
Patent
Electronic Resource
Chinese