Today, wiper blades have also developed diversified designs. Even the wiper arm has at least 10 different designs, which vary according to the number, position, and swing mode of the wiper blades. There are double pendulum, single pendulum, parallel swing (in the same direction), and opposite swing (butterfly), which will affect the wiper coverage. At present, parallel wipers have relatively many advantages and are the most favorite design of car manufacturers. These are the functions of Plastic Auto Windscreen Wiper Mould .
The wiper is composed of a motor, a reducer, a four-link mechanism, a wiper arm spindle, a wiper blade assembly, etc.
The main function of the wiper is to remove the rain, snow, and dust that obstruct the view on the windshield.
The intermittent flexible wiper is adjusted by the driver according to the rain and sight conditions. The difference from the wiper on other ordinary cars is that it can automatically raise and lower the wiper speed according to the change of the vehicle speed. Because in the same amount of rainfall, the faster the vehicle speed, the more oncoming rain, and if the vehicle stops, the slower operation of the wiper will reduce the noise.