The double loop connecting link is a kind of 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. The two rotating ring bodies form a large convex inlay part by one end of a line pole, and the other end bends the ring ring and then positions it on the flat straight section.
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.
