Carbon-free trolley with memorability and capable of running on various tracks

Abstract

The invention provides a carbon-free trolley with memorability and capable of running on various tracks, and belongs to the technical field of carbon-free trolleys. The trolley comprises a walking mechanism, a guide mechanism and a driving mechanism, the walking mechanism stably runs by means of driving force provided by two rubber wheels and supporting force provided by a bull eye wheel, the guide mechanism comprises a winding shaft and two independent cone shafts, the cone wheels and the two rubber wheels are fixed, two strands of wire ropes are wound between the winding shaft and the cone shafts, and the two strands of wire ropes are wound between the winding shaft and the cone shafts. The driving structure comprises a driving block, a track formed by a carbon tube and a guide wheel, a rope is wound on the driving block, the rope is connected with the winding shaft after passing through the guide wheel, and the two conical shafts are driven by the two rubber wheels to rotate at different speeds under the condition that the winding shaft rotates to drive the two rubber wheels to rotate at different speeds, so that the purpose of steering is achieved. After the two rubber wheels are manually and reversely rotated to travel for any route, the car can be released to re-carve the planned route, and the problem that an existing carbon-free car cannot have memorability and travel for various tracks is solved.

Description

technical field [0001] The invention relates to the technical field of carbon-free trolleys, in particular to a carbon-free trolley that has memory and can run on various tracks. Background technique [0002] The gravitational potential energy carbon-free trolley is a three-wheeled trolley with gravitational potential energy as the sole energy source and continuous obstacle avoidance function. Based on the principle, independently design and manufacture a carbon-free potential energy driven vehicle with directional control function. The given gravitational potential energy is obtained by a uniformly supplied standard drive block with a mass of 1 kg. The standard drive block is always carried by the potential energy drive car and is not allowed to fall from the potential energy drive car. [0003] Most of the existing carbon-free trolleys are based on a single 8-shaped trajectory, a double 8-shaped trajectory, a straight S trajectory, or a circular S trajectory during the w...

AI Technical Summary

Problems solved by technology

[0005] Due to the design of the sinusoidal steering mechanism of the existing carbon-free trolley, the overall design mechanism is complicated, the processing is difficult, and the corresponding cost is relatively high. Some mechanisms are relatively heavy, which not only increases the weight of the trolley itself, but also increases the energy during the movement process. loss, making it impossible to achieve satisfactory results in the competition

[0006] Existing carbon-free trolleys are mostly made of plastic, wood and other materials, resulting in an unreliable overall structure and easy damage

[0007] At present, there is still a lack of a carbon-free car with a simple structure, which can travel multiple trajectories, and a carbon-free car with high motion accuracy

Images