| 摘要 |
PURPOSE: A hybrid vehicle is provided to increase output by adding a module engine by installing a convertible engine block, to alternate a mounting engine and a convertible engine block in overheating, to reduce the manufacturing cost, and to improve assembling efficiency. CONSTITUTION: In a hybrid vehicle, a convertible engine block(111) capable of changing the number of engine cylinders, a mounting engine(101), a torque converter, a transmission(200), a driving motor, a muffler(140), a front wheel(4), and a steering system are integrated in a housing of an engine steering assembly(10) and combined to a vehicle body by a leap spring. Engine shaft module gears are installed in the convertible engine block(111) according to the number of cylinders to join a module engine(120). The module engine(120) comprises a piston, a crank shaft, and a crank gear and operates intake and exhaust valves. Gear teeth of the crank gear and the engine shaft module gear are engaged correspondingly to each other.
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