ES232388U - Perfected toy vehicle. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Toy vehicle, perfected, essentially characterized, because it comprises an electromotive mechanism, which, starting from an electric micromotor and a gear reduction system, has a transmission shaft that integrally carries an elongated pinion, in whose pinion two gear wheels engage simultaneously. They differ from each other in at least one tooth, these two wheels being mounted on a second parallel shaft, with which one of the wheels is solid and the other free, while these two wheels have opposing axial projections that, depending on the their difference in speed, act as axial cams that cause the spring separation of said wheels and their recovery, resulting in a longitudinal reciprocating movement of this second tree; the second shaft also having a fixed pinion which, in combination with the fixed gear of the same axle, alternately engages with a gear wheel and a pinion, both of which are integral, of a third axle or wheel axle, the clutch of the pinion being carried out of the second axis or axis displaceable with the gear wheel of the third axis, through an intermediate gear wheel, mounted freely on the first shaft, whereby in both clutches by axial displacement of the second shaft, turns are caused in opposite directions of the third axle or wheel axle, with a stop interval of said third axle or wheel axle; while said fixed pinion of the second shaft engages, in one of its directions of displacement, with a toothed wheel fixed to a fourth shaft, which comprises at one of its ends a crank which, by means of a spring, acts as a connecting rod. Oscillations to the body of a representative doll of the driver; while said second displaceable shaft has at one end a cam and a pinion, whose cam comes into contact with a lever arm of a fifth axis, causing it to oscillate, from whose axis another lever arm, outside the vehicle, starts;, finds supported the hand of an articulated arm of the driver doll, while said last pinion, by displacement of said second tree, comes into contact with a metallic vibratile tongue, producing a characteristic sound to "scratch" a speed; so that the second displaceable shaft achieves, cyclically, the forward movement of the vehicle, at a higher speed; a stopping moment in which the driver moves and manipulates the gear lever, "scratching" speed; the reverse gear, with less speed and another stop with the driver's movement and manipulation of the gear lever until it is restarted forward. (Machine-translation by Google Translate, not legally binding)