Automobile rear seat framework capable of collapsing and absorbing energy

The invention discloses an automobile rear seat framework capable of collapsing and absorbing energy. At least one of a backrest framework and a cushion framework is arranged to be a crumple energy absorption framework provided with a crumple energy absorption structure. In a storage state, collision energy can be absorbed in a deformation mode, so that a rotating shaft cannot be deformed and broken due to bearing of excessive impact force in automobile rear collision, and the potential safety hazard of rear collision of the automobile rear seat framework is solved; and in addition, due to thefact that rear collision energy can be absorbed, the requirement for the strength of the automobile rear seat framework is lowered, so the automobile rear seat framework can have low gravity and costat the same time. Moreover, a transverse piece, two longitudinal pieces, a force conduction convex block and a structure weakening point are combined to form the crumple energy absorption structure of the crumple energy absor