Step strength enhancing and improving structure

The utility model provides a step strength enhancing and improving structure which comprises a step pedal, and the two sides of the step pedal are connected with supporting tripods. Wherein the step pedal comprises a pedal top end face and a pedal front end face fixed on the front side of the pedal top end face; the pedal top end face and the pedal front end face are fixedly connected through a plurality of long convex rib plates which are evenly distributed in the longitudinal direction. A large rib plate is transversely arranged at the bottom of the top end surface of the pedal; a plurality of reinforcing ribs connected with the bottom of the top end face of the pedal are sequentially arranged on the large rib plate. And a middle reinforcing rib is arranged in the middle of the large rib plate. According to the utility model, entrapped gas generated during processing is timely exhausted, and the middle position of the step is also reinforced in supporting force, so that the strength of the step is improved.