Patent ID: 11065497

Abstract:
A kettle-shaped plastic steel dumbbell comprises a kettle-shaped dumbbell piece and a dumbbell shell molded by injection at the exterior of the dumbbell piece; a handle is fixed on the exterior of the dumbbell shell; a corner sleeve is placed at the joint of the dumbbell shell and the handle; the exterior of the top part of the handle is covered by an anti-slip sleeve; the exterior of the dumbbell piece is covered by a smooth plastic rubber shell, preventing rusts on the dumbbell piece surface overtime which could fall off and damage indoor environment, and avoiding burrs of dumbbell piece surface from puncturing users; anti-slip sleeve with corrugated drain slots is installed on the handle which channels sweat towards both ends of the handle, preventing sweat accumulation from reducing gripping friction and therefore reducing the risk of kettle-shaped dumbbell falling; an elastic component is installed at the bottom of the dumbbell shell to prevent the gravity of the kettle-shaped dumbbell from damaging the ground when being placed.