電動葫蘆跑車又稱電動葫蘆運行小車平衡裝置，包括小車和主動車輪
、zhou
，zhudongchelunchuandongzhouyoujiansudiandongjiqudong，xiaocheshanghaizhuangyoubeidongchelunchuandongzhou，beidongchelunchuandongzhoutongguozhouchengheanzhuangzaixiaocheshang，beidongchelunchuandongzhoudeliangduanzhuangyoulianggebeidongchelun。dangdiandonghuluxiaochezaibupingxingdeguidaoshangyunxingshi
，suishikeyizidongtiaozhenglianggebeidongchelunde**高度，使小車在運行過程中四個車輪始終落在軌道上
，接觸平穩，受力均勻
，大大的減少了整機的噪聲