The invention discloses a human-movement-simulating ground cleaner. The human-movement-simulating ground cleaner comprises a box body, a box cover, garbage collection pans, a transmission device, a cranked lever type cleaning tool, fixed guide rails, roller brushes, large wheels and a steering wheel. The transmission device comprises a bevel gear mechanism, an incomplete gear mechanism and a crank-slider mechanism, wherein the incomplete gear mechanism is provided with a crank and a pin shaft. The cranked lever type cleaning tool is provided with a vertical rod and a horizontal rod, the vertical rod is provided with a slide groove, and the pin shaft of the transmission device is mounted in the slide groove. A slider is arranged at one end of the horizontal rod and mounted in the fixed guide rails. A dry sweeper or a wet mop can be mounted on the cranked lever type cleaning tool. When an operator pushes the handle on the box body, the large wheels roll forwards to enable an axle thereof to rotate, power is inputted therefrom, and the sweeper or the mop on the cranked lever type cleaning tool moves on the ground zigzag to start to clean the ground, so that human's sweeping or mopping movements can be simulated; meanwhile, the roller brushes brush dust and garbage into the garbage collection pans in a rolling manner.