Anti-skid emergency device for vehicles in snow days

The present invention relates to an anti-skid device for auxiliary emergency braking, and specifically to an anti-skid emergency device for vehicles in snow days. The device is fixedly mounted on a fender liner above a wheel, and comprises an actuator, an electronic control system and an anti-skid pad. The anti-skid pad is fixed in the actuator; the electronic control system is electrically connected with the actuator; The anti-skid pad comprises a stainless steel upper surface layer, a carbon steel layer and a rubber lower surface layer; the stainless steel upper surface layer is welded with the carbon steel layer; the carbon steel layer is bonded with the rubber lower surface layer; four corners and the center of each of the stainless steel upper surface layer, the carbon steel layer and the rubber lower surface layer are further fixed by rivets; the stainless steel surface layer is in contact with the tire; the rubber lower surface layer is in contact with the ground and inlaid with nails. The anti-skid emergency device for vehicles in snow days provided by the invention is simple in structure, uses the anti-skid pad to generate resistance, so that the vehicle produces greater resistance during emergency braking, and does not influence the requirements of small resistance of the vehicle while driving, and greatly reduces car accident in snow days.