Bus safety seat

The utility model relates to a bus safety seat is equipped with the bus seat supporting rack, the bus seat supporting rack is equipped with supporting leg below, the bus seat supporting rack is provided with the back supporting rack at the back back, the back pad is equipped with on the supporting rack of back, be provided with a headrest fixing device on the supporting rack of back, the headrestfixing device comprise lower part fixed handle, intermediate junction spring, upper portion fixed handle, lower part fixed handle, upper portion fixed handle's one end is welded integratively with theboth ends of intermediate junction spring respectively, lower part fixed handle, the upper portion fixed handle other end are equipped with the installation fixed orifices respectively, one end pillow is equipped with on the fixed handle of upper portion, it has a crashproof cushion to inlay on the headrest. The utility model is suitable for a bus seat has that the design is scientific, rationalin infrastructure, factor o