Sliding rail combined type dual-purpose jewelry

The utility model discloses a sliding rail combined type dual-purpose jewelry, which relates to the technical field of jewelry and comprises a plurality of groups of large arc-shaped rings, middle arc-shaped rings are respectively arranged below two ends of each group of large arc-shaped rings, one end of each middle arc-shaped ring far away from each other is connected with the middle arc-shaped ring below the adjacent group of large arc-shaped rings through a small arc-shaped ring, and the small arc-shaped rings are connected with the middle arc-shaped ring below the adjacent group of large arc-shaped rings. Therefore, the ring-shaped jewelry is formed. According to the novel structure, free change can be achieved, flexibility is achieved, the size telescopic effect is achieved, and the size of the jewelry can be automatically adjusted. Through the sliding track and the combined structure, matching of products is selected independently, the size and deformation of jewelry are adjusted independently, and the