Multiple multilock anticollision device of vehicle

The utility model discloses an automobile impact proof device with multiple buffers and insurances. The utility model comprises an outer impact proof surface with both rigidity and flexibility, and a buffer pipe that has multiple buffer capacities and can control safety belt and safety air bag. The outer impact proof surface with both rigidity and flexibility can buffer impact force and protect the surface itself from being damaged, the buffer sleeve can buffer large impact force by multiple levels to make the automobile conduct ''soft landing'', and an additional way for functioning on the safety belt and the safety air bag is provided, the utility model is a new type of automobile impact proof device.