The invention discloses a feature prismatic table on the upper sides of airbag cover plates. The feature prismatic table comprises a safety airbag and auxiliary safety airbags. The safety airbag comprises a windshield, an upper body framework, slush molding skin, a foam layer, an airbag frame front cover plate, an airbag frame rear cover plate, an air bag, an airbag frame rear wall, a tubular beam, an air collecting box, an airbag frame front wall, air collecting box hooks, an airbag frame wall, air bag hide and a feature prismatic table body, the auxiliary safety airbags are fixedly clamped with dashboard bodies by airbag frames, the airbag frames are made of TPO (thermoplastic polyolefin), the dashboard bodies are made of PP (polypropylene), EPDM (ethylene-propylene-diene monomers) and T20, the air volume of the safety airbag is 90 L, the airbag frames are provided with H-shaped tear lines, and the safety airbag is a seamless concealed airbag. The feature prismatic table has the advantages that the problem that modeling feature prismatic tables cannot be arranged on the upper sides of existing auxiliary safety airbags is solved; dashboard modeling design spaces and design stylescan be increased.