The invention discloses a novel collision steering multistage
energy absorption anti-collision beam. The novel collision steering multistage
energy absorption anti-collision beam comprises a main driving side anti-collision beam combination, an auxiliary driving side anti-collision beam combination, a connecting spring, a three-section type buffer support, a
fixed hinge support, a supporting plate, a supporting connecting rod, a buffer spring, a sleeve, a supporting cross beam, a reset spring and a supporting longitudinal beam. The anti-collision beam combination is divided into a first anti-collision beam and a second anti-collision beam, and the multi-buffering anti-seismic effect can be achieved through the three-level buffering
energy absorption structure of the anti-collision beam combination, the three-section type buffer support and the buffer spring; during offset collision, the design
system can utilize external collision force to generate force which is perpendicular to the collision direction and horizontally faces the non-collision side to the vehicle body, so that the vehicle head moves towards the non-collision side, head-on collision is relieved to reduce the damagedegree of the vehicle body, and the anti-collision beam combination is reset under the action of the reset spring after collision to prevent secondary collision. According to the design, the absorption of the anti-collision
beam system to automobile collision
impact energy is improved, the damage of external collision force to an automobile body is reduced, the collision energy
absorption rate isimproved, and particularly, the safety level of offset collision of the automobile is improved.