Height-adjustable bouncing frame for children

The utility model discloses a height-adjustable bouncing frame for children, which comprises a base with a frame structure; the height adjusting support is arranged above the base and comprises a plurality of stand column supports and a plurality of elastic band assemblies, the bottoms of the stand column supports are fixedly connected with the base, and the stand column supports are circumferentially arranged around a limited space; an elastic belt component is mounted at the top of each upright post bracket; the upper disc is arranged in the limited space, the upper disc is of an annular structure, through holes with the same number as the elastic band assemblies are formed in the outer edge portion of the upper disc in the circumferential direction, gear adjusting areas with the same number as the through holes are formed in the bottom face of the upper disc in the circumferential direction, and each gear adjusting area is provided with at least two adjusting gears; the upper end of each elastic band assem