Patent ID: 8485948

Claim:
A fitness equipment comprising a ring-shaped gravity body and a handle connected with the gravity body, wherein, the handle is positioned in the radial position of the interior of the ring-shaped gravity body, the end parts of the handle are detachably and fixedly connected with the gravity body, protective covers are embedded into the inner surface of the ring-shaped gravity body, and through the coverage of the protective covers, the connecting parts between the ring-shaped gravity body and the handle are rendered smooth, and the end parts of the handle are detachable and fixedly connected with the gravity body in the following manner; a fastening screw hole is formed axially on one end surface of the handle, a stepped through hole corresponding to the handle fastening screw hole is formed between the inner and outer surfaces of the ring-shaped gravity body, the large end diameter part of the stepped through hole is positioned on the outer surface of the ring-shaped gravity body, a stepped sleeve matched in shape with the stepped through hole is arranged in the stepped through hole, a bolt through hole is formed axially in the stepped sleeve, a bolt passes through the bolt through hole in the sleeve to be in threaded connection with the handle fastening screw hole so that the handle is fixedly connected with the ring-shaped gravity body, and the outer end port of the through hole of the ring-shaped gravity body is covered by an end cover.