Separable and closable ring set

The utility model belongs to the technical field of ring wearing, and particularly relates to a detachable ring set, which comprises two paired rings, each ring comprises an upper half ring and a lower half ring, the lower end of each upper half ring is provided with a containing cavity, two clamping strips are respectively arranged in the containing cavity, two ends of each clamping strip are respectively provided with a clamping block, and the clamping blocks are connected with the upper half ring and the lower half ring. T-shaped clamping grooves matched with the clamping blocks are formed in the two ends of the lower half ring, and an elastic piece is arranged between the two clamping strips. Compared with the prior art, the clamping assembly is arranged, the upper half ring and the lower half ring are fastened together, after the unlocking block is inserted into the unlocking groove and the rotating shaft is rotated anticlockwise, the wedge-shaped block drives the clamping strip to get close to the cente