Motor -tricycle

The utility model discloses a motor -tricycle, wheel including box and box both sides, two wheels are even as an organic whole through the main shaft that runs through the box, are equipped with transmission in the box, transmission include ratchet, power shaft, action wheel, from the driving wheel, put on the main shaft from the driving wheel cover, the action wheel cover is put on the power shaft, and action wheel and from the driving wheel meshing, ratchet sets up on the power shaft, box upper end surface is equipped with the footboard, footboard lower extreme rigid coupling has the connecting rod, the answer spring has been put to the cover on the connecting rod, the connecting rod lower extreme is laminated with ratchet's initiative pendulum rod. The utility model discloses will the usual monotonic walking that finally changes the dolly into of trampling, greatly increased the interest of motion body -building because the unitary construction is simple, adopt mechanical connection between not only, impro