Device of Absorbing the Impact of a Rear Guard of a Truck

摘要

According as the present invention is installed a rear guard (3) through the bracket (2) on the frame (1) in particular, the truck rear relates to a rear guard shock absorbers in trucks, fixed to the bottom end of the bracket (2) installed source rod housing (4) and; By collision guribong 7 is adjacent thereto when two cylindrical rubber permanent magnet (5) for generating a repulsion magnetic force for shock absorber and the car; And a slider (6) in response to an external impact force is transmitted through the rear guard (3) which advances and retreats within the permanent magnet (5); Guribong 7 to be moved into the permanent magnet 5 and the impact force exerted from the outside through a method for blocking the magnetic field of the permanent magnets absorb secondarily by the repulsion magnetic field with a strong impact when the slider (6) of a vehicle; Peaks and valleys, the springs 81 are elastically installed in the which has the embedded configuration sswiwo at a side of the permanent magnet 5 and the rear guard slider 6 between the 3 forms are transmitted through the rear guard (3) by configuring the Java LASIK rubber damper 8 for absorbing external impact primarily, that minimizes the impact force in a double shock-absorbing function, and to minimize damage to the vehicle due to a rear collision of the truck, as well as the safety of the driver It will have to be ensured.