Rotary dumbbell rack
AssigneeBancoresy Technology (ZheJiang) Co., Ltd
InventorGuangchao Liu
Life of this patent
Estimating the term…
Abstract
A rotary dumbbell rack, including a base, where expansion bolts, a rotating shaft and triangular supporting plates are provided on the base; the triangular supporting plates clamp and fix the supporting shaft on the base; bearings are provided at upper and lower ends of the supporting shaft; a rotating sleeve is sleeved outside each of the bearings; square connecting tubes are fixed on two sides of each of the rotating sleeves; an outer cylinder is arranged on the square connecting tubes; dumbbell placement plates are provided on the outer cylinder; and placement grooves are formed in each of the dumbbell placement plates.
Claims7
A rotary dumbbell rack, comprising a base, wherein a plurality of expansion bolts are provided on the base;
- a supporting shaft and a plurality of triangular supporting plates are provided on the center of the base;
- the triangular supporting plates are fixed on the surface of the supporting shaft to clamp and fix the supporting shaft on the base;
- bearings are provided at upper and lower ends of the supporting shaft;
- a rotating sleeve is sleeved outside each of the bearings;
- square connecting tubes are fixed on first and second opposing sides of each of the rotating sleeves;
- an outer cylinder is fixedly connected to the square connecting tubes by means of connecting plates and bolts;
- the outer cylinder and the supporting shaft are arranged in a concentric circle form;
- a plurality of dumbbell placement plates are provided on an outer side of the outer cylinder, every two of the dumbbell placement plates form a group, and the groups are arranged at equal intervals along the circumference;
- and a plurality of placement grooves are longitudinally formed in each of the dumbbell placement plates at equal intervals.
Dependencies are inferred from the claim text.