Tříkolka pro děti

Abstract

Rychtar, T. Tricycle for children: bachelor thesis. Ostrava: VŠB-– Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Producton Machines and Design, 2017, Thesis head: Ing. Tomáš Hapla.

Bachelor thesis is focused on design of children tricykle and its pulling mechanism, by means of which the tricycle will be pulled behind the bicycle. In the introduction are written different types of tricycles available on our market. Furthermore, the work is focused on the safety and ergonomics of the tricycle, according to which it is designed. A chain mechanism is designed to drive a static and dynamic control. According to this information, the rest of the tricycle, including the towing mechanism, is also designed. The computational part is focused on shaft, springs, grooving and also prism control of the pedal mechanism. As a final calculation, FEM analysis is performed.