Percussion device is used in simulation of car safety inspection

The utility model discloses a percussion device is used in simulation of car safety inspection, including slide, fixed lug and striking platform, first rotation axis is installed in the left side of slide, and the upper end of first rotation axis is fixed with the sponge, the striking wall is installed to the upper end of second rotation axis, and the right side of impacting the wall is fixed withconnecting grooves, the striking platform sets up in connecting grooves's right side, the lower extreme of slide is provided with the shock attenuation district, and the inside in shock attenuation district is provided with damping spring. This percussion device is used in simulation of car safety inspection can be with fixing lug and one of them fixed groove connection, it is fixed to make striking wall and slip distinguish, messenger's striking wall can be according to its position of the required adjustment of striking distance, can be required according to striking wall distance, the lugbe will fix and second rot