Self-balancing board with main wheel and distal auxiliary wheel

摘要

A self-balancing board is provided and includes a main wheel assembly, a scaffold, at least one sensor, a controller, a first auxiliary wheel assembly, and a first brake element. The main wheel assembly includes a main wheel and a motor that drives the main wheel. The scaffold is attached to the main wheel assembly and includes a foot deck. At least one sensor detects the direction of the scaffold. The controller receives data from at least one sensor and controls the motor according to the received data. The first auxiliary wheel assembly is attached to a scaffold distal to the main wheel assembly and is lifted from contact with the plane in which the main wheel is provided when the foot deck is parallel to the plane. The first brake element is manually movable relative to the first auxiliary wheel assembly to engage the first auxiliary wheel assembly to provide resistance to rotation of the first auxiliary wheel assembly. It is. [Selection] Figure 1