| 摘要 |
<p>A model automobile in a chassis structure capable of providing high rigidity despite the fact that a chassis is formed of three parts divided from each other. The model automobile comprises a twin-shaft motor (22) disposed on the chassis (1) and a front and rear wheel drive mechanism connected to the front and rear rotating shafts (23) and (33) of the twin-shaft motor (22) and driving front wheels (42) or rear wheels (72). The chassis (1) comprises a center unit (10), a front unit (40), and a rear unit (70) which are separable from each other. The front and rear wheel drive mechanism comprises front and rear rotating shaft pinion gears (25) and (35) fitted to the front and rear rotating shafts (23) and (33), front and rear double-stage gears (27) and (37) disposed on the center unit (10) and rotatably connected to the front and rear rotating shaft pinion gears (25) and (35), and a front wheel axle spur gear (29) or a rear wheel axle spur gear (39) disposed on the front unit (40) or the rear unit (70) and rotated by the front double-stage gear (27) or the rear double-stage gear (37).</p> |
