IBike-Rotation-Stopper

grabcad

Initially, my passion for bicycles and experience with them led me to join this contest. The images above depict the concept in detail, but I will briefly explain it here. The rotation stopper attaches to existing bolt holes on the motor, eliminating the need for additional holes or design changes. It then connects to the frame via the back wheel quick release spindle. To secure the wheel, simply tighten the spindle as usual, which clamps the rotation stopper to the frame and prevents unwanted movement. This design also inhibits sideways rotation caused by motor torque. The concept is robust, distinctive, lightweight, and consists of just one part, making it both cost-effective and preventing parts from loosening. Additionally, included in the uploads is a press tool that demonstrates mass production capabilities. I welcome your feedback and thoughts; good luck to all challenge participants!