The invention relates to a vehicle safety brake, and relates to the field of brakes, the vehicle safety brake comprises a first auxiliary brake assembly, the first auxiliary brake assembly comprises a nitrogen cylinder, a nitrogen injection cylinder is slidably nested in the nitrogen cylinder, an electronic igniter is installed in the nitrogen injection cylinder, and the output end of the electronic igniter is connected with a nitrogen bag; the second auxiliary brake assembly comprises a support, a reel and a brake motor are installed on the support, a steel cable is wound around the reel, and the end, away from the reel, of the steel cable is connected with a brake pedal; and the output end of the touch machine oil cylinder is connected with a touch switch. The nitrogen bag is ignited through the electronic igniter, backward thrust is generated for the automobile body, the automobile body is prevented from moving forwards, meanwhile, the brake motor works to enable the reel to rotate to wind the steel cable and pull the brake pedal to move downwards, the four automobile wheels stop rotating, and the purpose of braking in time is achieved.
本发明涉及一种车用安全刹车器,涉及刹车器领域,包括:第一辅助刹车组件,所述第一辅助刹车组件包括氮气缸,所述氮气缸的内部滑动嵌套有氮气喷射筒,所述氮气喷射筒的内部安装有电子点火器,所述电子点火器的输出端连接有氮气包;第二辅助刹车组件,所述第二辅助刹车组件包括支架,所述支架上安装有绕线轮和刹车电机,所述绕线轮上缠绕有钢缆绳,所述钢缆绳远离绕线轮的一端与刹车踏板连接;触碰机油缸,所述触碰机油缸的输出端连接有触碰开关。本发明通过电子点火器点爆氮气包,给车体产生向后的推力,阻止车体前行,同时刹车电机工作使得绕线轮转动收卷钢缆绳,拉动刹车踏板下移,使得四个汽车轮子停止转动,达到及时刹车的目的。
Safety brake for vehicle
一种车用安全刹车器
2022-05-13
Patent
Electronic Resource
Chinese