The invention relates to the technical field of driving safety equipment, and discloses an auxiliary device for vehicle snowfield braking, which comprises a containing box and a guide groove which are fixedly connected with an automobile chassis, the containing box and the guide groove are provided with two groups of discrete sides, and a plurality of soft and foldable anti-skid gaskets are arranged in the containing box. According to the auxiliary device for braking the vehicle in the snowfield, when braking is needed or the vehicle slips, the anti-skid gaskets are conveyed to the front portions of the wheels, the friction force between the wheels and the ground is increased, the landing force is increased, the anti-skid gaskets fly out continuously, the friction force of the vehicle on a braking road section is guaranteed, the vehicle is stopped rapidly, meanwhile, slipping of the wheels can be avoided, and the service life of the vehicle is prolonged. In addition, due to the fact that the friction force between the wheels and the ground is improved through the anti-skid gaskets, the braking capacity can be improved and braking timeliness can be guaranteed by throwing the anti-skid gaskets before emergency braking, and when the wheels slide, the friction force between the wheels and the ground can be improved by throwing the anti-skid gaskets, sliding is stopped, and a vehicle can stop rapidly.
本发明涉及行车安全设备技术领域,且公开了一种车辆雪地制动用辅助装置,包括与汽车底盘固定连接的容纳盒和导向槽,所述容纳盒和导向槽设有两组分立两侧,所述容纳盒内装有多片柔软可折叠的防滑垫片。该车辆雪地制动用辅助装置,在需要制动或车辆打滑时,将防滑垫片送于车轮的前方,提高车轮与地面的摩擦力,增加着地力,在连续不断的防滑垫片的飞出,保证车辆在制动路段摩擦力,使车辆快速停止,同时也能规避车轮的打滑,并且由于防滑垫片提高了车轮与地面的摩擦力,在急刹前抛放防滑垫片可以提高制动能力,保证制动的及时性,而在车轮滑动时抛放防滑垫片可以提高与地面的摩擦力,制止滑动,使车辆快速停止。
Auxiliary device for braking vehicle in snowfield
一种车辆雪地制动用辅助装置
2022-04-19
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Emergency braking auxiliary control system and control method for vehicle in snowfield scene
European Patent Office | 2024
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