What is the scientific name of the brake accelerator handbrake?

Brake is called parking pedal, hand brake is called parking brake, and accelerator is called accelerator pedal.

What I want to share with you is the knowledge about automobile braking. With the progress of science and technology, the braking function of cars is also updated, which is more and more convenient for us to use. Today, we mainly introduce traditional and recently developed electronic brakes.

Traditionally, there are mainly foot brakes and hand brakes; The new electronic key is the simplest key. So what is the difference between automobile foot brake, hand brake and electronic brake, and what should be paid attention to? Let's get to know each other.

The traditional automobile handbrake is relatively simple: the braking mechanism acts on the transmission shaft or the rear wheel to achieve the purpose of stable parking (when we wait for a long red light and stop for a long time, we must remember to hold the handbrake to prevent the car from slipping! )。

The disadvantage of the car handbrake is that it will sometimes be laborious, especially for some female friends who drive. The handbrake may be a little laborious! I believe that some female friends have realized this when they are learning to drive, and they need friends' help when they first contact the handbrake. Because the structure of the handbrake is relatively simple, its cost is relatively low, and it is more convenient to maintain if there is a problem.

In fact, the foot brake and the hand brake are essentially the same, but the foot brake makes up for the shortcomings of the hand brake on the basis of the same nature. Generally, the foot brake is on the right foot (the left side of the throttle), and the strength of the foot is relatively large. For a female driver with little strength, it is much more convenient to step on it than to pull it by hand! However, the foot brake is more flexible and will not brake completely like the hand brake.

So the security will be lower. You may feel that you have stepped on the bottom, but you may become loose and slip during the activity, especially when the ground is uneven. For racing friends, the handbrake can make beautiful sideslip movements (only for professional racers, and friends who drive everyday should not try it indiscriminately).