The invention provides an automobile anticollision device and belongs to the field of automobile collision prevention. The automobile anticollision device comprises a housing, a piston, sliders and fastening parts, the housing is provided with a cavity, the tail end of the housing is closed, the head end of the housing is an open end, and two opposite sides of the housing are provided with first through holes correspondingly. One end of the piston is slidably embedded at the open end, and a collision board is arranged at the other end of the piston. The sliders are slidably embedded in the housing and provided with second through holes corresponding to two of the first through holes in two sides of the housing. The fastening parts are in a rod form and penetrate the first through holes and the second through holes, and two ends of the fastening parts extend out of the housing and are fixed. After the automobile anticollision device is collided, kinetic energy of the piston is offset by the fastening parts fixing the sliders, and collision force of the piston on the automobile is reduced. The automobile anticollision device is simple in structure and convenient to mount, and harms of car accidents are effectively reduced.
Automobile anticollision device
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |