Air bag type helmet

The invention discloses an air bag type helmet which comprises a helmet base body assembly, an air bag assembly and an air generating assembly; the air bag assembly and the air generating assembly aredetachably connected to the helmet base body assembly, the air bag assembly comprises at least one air bag cavity which is connected and communicated with each other, and the air generating assemblyis communicated with the at least one air bag cavity; the air bag cavities are made of flexible materials so that at least one air bag cavity can be connected to the outer surface of the helmet base body assembly in a contractible mode. The air generating assembly is used for generating gas under preset conditions so that at least one air bag cavity can be filled with gas and connected to the outer surface of the helmet base body assembly in an unfolding mode. The air bag type helmet is small in size and convenient to carry. 本发明公开了一种气囊式头盔，包括帽基体组件、气囊组件和气体发生组件，所述气囊组件和所述气体发生组件分别可拆卸地连接在所述帽基体组件上，所述气囊组件包括至少一个相互连接且相互连通的气囊腔体，所