1
what’s the use?
handbrake is an auxiliary brake, it can be tensioned after stopping the vehicle to prevent slip. It is the most widely used way of the parking brake.
2
You know what?
· handbrake lever pulling occupy part of the space.
· When using the more laborious, women owners and other small effort might not pull tight the traditional handbrake lead to slip to happen.
· cold parking area for a long time, pull the handbrake on too tight can easily be frozen.
· At the start, do not forget release the handbrake, handbrake run with a burning smell occurs, could lead to brake system problems.
· When traveling or fast cornering, emergency foot brake with hand brake instead of the approach is very dangerous, and prone to wandering drift phenomenon.
· Some models have the handbrake bottom of the gap, if you are the little things fall into bad out.
· pulling the handbrake lever is not a single model, and some models of the handbrake styling is very characteristic.
3
technical principle
handbrake professional name is auxiliary brake, the brake with the principles of the different steel wire cable which is connected to the rear brake shoes for braking of the car. longHandbrake wire will produce plastic deformation, because of this deformation is irreversible, so long-term use will reduce the utility, handbrake travel will increase.
as well as supporting the return spring and the handbrake used. Pull up the parking brake, the spring is stretched; handbrake loosened, spring return original length. Long-term use of the handbrake, will produce a corresponding deformation of the spring. Any part in the long-term, frequent use, there is less effective phenomenon.