Prevent that throttle is when protection device and car that brake and step on

The utility model relates to a prevent that throttle is when protection device and car that brake and step on, prevent that the protection device that the throttle was stepped on when the brake from including the overcoat, the overcoat encloses into a cavity, be provided with the air vent on the overcoat, the cavity passes through air vent and external intercommunication. The car includes prevent that the throttle is as the protection device who brakes and step on. The utility model provides a protection device not only can avoid effectively that the throttle is wrong to be stepped on when the brake, adopts the simple structure of overcoat and air vent moreover, and the material of overcoat is with low costsly easy, and the production and processing of overcoat is simple and direct, during the use can with the overcoat fix between car floor and accelerator pedal can, the installation with change very convenience, consequently, the utility model provides a prevent that the throttle can wide application in car