Children sitting posture correcting belt

The utility model relates to the technical field of cushions. The child sitting posture correcting belt comprises a belt body, base plate, a left waist protecting belt and a right waist protecting belt are respectively sewn on the left and right sides of the front surface of the base plate; lantern rings are arranged on the outer walls of the left waist protecting belt and the right waist protecting belt in a sleeving manner; hook-and-loop fastener barb faces are sewn on the outer walls of the lantern rings. A pair of shoulder straps is sewn on the top side of the front surface of the base plate; velcro fluff surfaces are sewn on one sides of the outer walls of the left waist protecting belt and the pair of shoulder belts. A Velcro barb surface is sewed on one side of the outer wall of theright waist protecting belt; the left waist protecting belt and the right waist protecting belt penetrate through the lantern rings and are folded; the pair of shoulder straps is folded downwards andis bonded with the lanter