With the development of cities, urban garbage cleaning has become an important stage of development of urban civilization, and it is also the focus of attention. In many cities, urban cleaning vehicles are still using traditional manpower to clean, and their work efficiency is low. The product for this industry background, so as to carry out design research, the product through, the city small road cleaning vehicle modular design integration. So as to design a powerful urban road cleaning vehicle, better service for the city.