Walking structure of household sweeping robot

The utility model belongs to the technical field of household robots, in particular to a household sweeping robot walking structure, which comprises a main body, a guide wheel, a walking assembly and a hub brush, the bottom of the main body is provided with the sweeping assembly, and the bottom of the main body is rotatably connected with the guide wheel. Through the arrangement of the main body, the sweeping assembly, the guide wheel, the walking assembly, the first pneumatic rod, the second pneumatic rod, the first rotating wheel, the second rotating wheel, the power motor, the crawler belt and the hub brush, when the sweeping robot crosses and does not cross a threshold to a next room to sweep, the two pneumatic rods are lifted, the rotating wheels are ejected out, and the crawler belt is arched; the distance between the floor sweeping robot and the ground is increased, the threshold can be browsed through rotation of the crawler belt, dust adsorbed on the crawler belt can be swept through the design of th