The utility model relates to a connecting ring, which is mainly connected to a rotating ring body at both ends of a connecting ring body. Its characteristics are as follows: the body is a hollow normal cylinder with two rotation
The rotating ring body is formed by one end of a wire rod with a large convex inlay part, and the other end bends the ring circle and then circles it on the straight section for positioning.
The two rotating rings are placed in the openings at both ends of the body by a large convex inlay part and then fixed as a whole by a rolling and folding hinge.
Through the opening at both ends of the body of the utility model, a horizontal uniformly weighted closing effect can be obtained, so as to achieve a better rotation effect of improving the binding tension strength and flexibility.
