The invention discloses a multifunctional folding electric trolley which comprises a spring lock catch device, a front frame, a front wheel, a rear wheel, two front supporting rods, a rear frame, a folding seat, two rear supporting rods, two trundle devices, a first storage box, a second storage box, a first storage box door, a second storage box door, a shock absorption device, a first seat supporting rod, a second seat supporting rod, a battery and control device, a motor, a transmission device, a manual power device, a transmission chain, transmission gears, handlebars, a brake device, a vertical pipe, a connecting board, a front fork device and a beam. The multifunctional folding electric trolley is simple in structure, easy to assemble and large in storage space, the electric trolley can be used as a dragging luggage box after being folded, the shape of the folded electric trolley is similar to that of the rear wheel, space is greatly saved, carrying is convenient, the two trundle devices with brakes are arranged, and the trolley can be pushed or dragged easily to various traffic tools such as an automobile and a train.
Multifunctional folding electric trolley
2015-05-13
Patent
Elektronische Ressource
Englisch