Patent ID: 11918930
Assignee: JAM'N PRODUCTS, INC.
Field: Furniture, games (Other fields)
Classification: CPC A  E | IPC A  E

Claim 7:
8. The connection structure according to claim 7, wherein the connection buckle is composed of an outer fastener and an inner fastener fixedly connected to each other;
a peripheral side surface of the outer fastener is in clearance fit with an inner wall of the outer mounting hole and an inner wall of the outer semicircular hole;
a peripheral side surface of the inner fastener is in clearance fit with an inner wall of the inner mounting hole and an inner wall of the inner semicircular hole;
a plurality of protruding clamping points are fixed on an outside surface of the inner fastener, and the protruding clamping points are clamped with the inner wall of the inner hemisphere.