Patent ID: 6892608

Claim:
A turning disc intermittent rotary mechanism comprising: at least one top disc flexibly mounted to a bottom seat, wherein at a center of the top disc is provided with a through hole and a bottom surface thereof is provided with sliding slots; a main driving wheel flexibly mounted to the bottom seat using a round through hole, wherein at a side of an upper surface of the main driving wheel is provided with a small pulley that is disposed in the sliding slots and is capable of sliding; and an arcuate sliding slot in the sliding slot is disposed on an edge of the through hole in the top disc, and a long sliding slot is located on an outer edge of the arcuate sliding slot, wherein the edge of the through hole at the center of the top disc forms continuous and regular arcuate walls; a diagonal section is formed between two adjacent arcuate walls; a long stripped sliding slot is formed at the corresponding side of the diagonal section; a semi-circular arcuate wall is formed at the wall plane at the bottom of the long sliding slot; and an oval convex body is formed on the slot wall plane corresponding to the arcuate wall.