The invention provides a passenger and freight dual-purpose multi-purpose four-wheel electric scooter, which belongs to the technical field of electric vehicles and comprises a functional base, two L-shaped passenger and freight conversion slide rails are arranged on the upper side of the rear part of the functional base, and a first protective storage rolling device and a second protective storage rolling device are respectively arranged on two sides of the passenger and freight conversion slide rails. A first hidden type semi-automatic goods fence is arranged on the rear portion of the front seat, and a second hidden type semi-automatic goods fence is arranged at the bottom of the rear seat. Through the L-shaped passenger-cargo conversion sliding rail, the mode of the rear seat can be conveniently and rapidly replaced on the upper side and the rear side of the functional base in a sliding mode, and therefore the purpose of conveniently and rapidly replacing the passenger mode and the cargo mode is achieved; an L-shaped passenger and freight conversion sliding rail is conveniently isolated from the outside through two groups of protective roller shutters in the protective storage roller device, and sundries are prevented from being mixed into the sliding rail to influence the conversion stability of the device; when storage is not needed, the two sets of hidden semi-automatic goods rails can be stored in the front seat or the rear seat, and the effect that use of a user is not affected is achieved.

本发明提供一种客货两用的多用途四轮电动代步车，属于电动车技术领域，包括功能底座，功能底座后部上侧设置有两组L型客货变换滑轨，客货变换滑座两侧分别设有第一防护收纳卷器和第二防护收纳卷器，前座后部设置有第一隐藏式半自动化货栏，后座底部设有第二隐藏式半自动化货栏。本发明通过L型客货变换滑轨便捷的将后座在功能底座上侧和后侧滑动更换模式，以此实现客货两种模式便捷更换的目的；通过防护收纳卷器中两组防护卷帘便捷的将L型客货变换滑轨与外部隔离，防止杂物混入滑轨，影响装置转换的稳定性；在不需要储物时，可将两组隐藏式半自动化货栏收纳到前/后座中，起到不影响用户的使用的效果。