Targeted at the inability of accommodating cleaning tools, difficulty in garbage dumping and limitation in operation site of trash can, a mobile integrated trash was designed with the functions of cleaning, climbing and garbage loading in combination. With the simple design of straight lines, the trash can adopted the color of dark green with low purity and low lightness. The cross-shaped combination barrel wheels were designed to make it applicable in various work sites such as stairs. Bionics principle was used to optimize the dumping exit with the attached brooms and dustpans. The designed trash can could meet the energy-saving, environmental-friendly and low-carbon design concept, with a variety of functions and features such as the convenient access to garbage and strong climbing ability.