ALL-TERRAIN VEHICLE HAVING SIX WHEELS

摘要

A vehicle has a frame, a motor, two front wheels, a first driveshaft operatively connected to the motor, and a first gear assembly operatively connected to the first driveshaft. The first gear assembly includes a first bevel gear operatively connected to the first driveshaft, a second bevel gear meshed with the first bevel gear, and a third bevel gear meshed with the second bevel gear. Two intermediate wheels are operatively connected to the second bevel gear. A second driveshaft is operatively connected to the third bevel gear. A second gear assembly is operatively connected to the second driveshaft. Two rear wheels are operatively connected to the second gear assembly.

主权项

1. A vehicle comprising:
a frame; a motor connected to the frame; two front wheels operatively connected to the frame; a first driveshaft having a first end operatively connected to the motor; a first gear assembly operatively connected to a second end of the first driveshaft, the first gear assembly being disposed rearward of the motor, the first gear assembly including:
a first bevel gear operatively connected to the second end of the first driveshaft, the first bevel gear being rotatable about a first gear axis;a second bevel gear meshed with the first bevel gear, the second bevel gear being rotatable about a second gear axis perpendicular to the first gear axis; anda third bevel gear meshed with the second bevel gear, the third bevel gear being rotatable about a third gear axis perpendicular to the second gear axis; two intermediate wheels operatively connected to the second bevel gear, the two intermediate wheels being disposed rearward of the two front wheels; a second driveshaft having a first end operatively connected to the third bevel gear; a second gear assembly operatively connected to a second end of the second driveshaft, the second gear assembly being disposed rearward of the first gear assembly; and two rear wheels operatively connected to the second gear assembly, the two rear wheels being disposed rearward of the intermediate wheels.