What is the trapezoidal windshield wiper?

Before going directly to describing the repair of such a component of the car as a trapeze wiper, you need to understand what a similar device is.

Terminology

So, the term described earlier is used to refer to the drive of so-called wipers, which by means of the existing mechanism facilitates the transformation of the rotational pulse of the geared motor into the translational motion of the brushes. Thus, the trapeze of the wiper is a fairly complex electromechanical device responsible for the cleanliness of the windshield of your car. The main elements of the mechanism in question are traditionally the shafts, thrusts, motor and body. In turn, the reducer has such details as a hinge and a finger. Therefore, it is necessary to form an idea of why each of the above-mentioned parts is needed. So, the trapeze of the windshield wiper (Daewoo Nexia, for example) is driven by a motor that circulates the finger.

In turn, the links connecting the reducer and the shafts transmit impulses of oscillatory nature, which contributes to the so-called swinging of the wiper blade from side to side.

Difficult manufacturing

At present, even with considerable technical equipment of manufacturing plants, the development and production of such a complex of parts, like trapezoidal windshield wipers, is a rather complex process. In addition, each company produces elements that most closely match other products, and also meet the stated operating conditions. The modern market of auto parts offers the purchase of both the already assembled kit and its components separately.

First signs

Of course, any car owner dreams about the uninterrupted and long-term operation of both the whole car and each individual element. Of course, trapeze wipers are included in their number! Nevertheless, it is the long term of use that entails the gradual wear of the parts, which in time will invariably affect the functionality of the entire mechanism. With regard to the system of janitors, it is possible to note initially that there is an outside noise in the car's interior during the operation of windshield wipers. Over time, it can develop into an incorrect operation of the entire device, interruptions or even complete stopping of the brushes. To prevent this, you will need to replace the trapeze wiper. Such an event is produced either independently or in a car workshop, where highly qualified specialists will quickly and accurately carry out the required action. Of course, each of the options has advantages and disadvantages. For example, the feature of the first option of replacement can be called lower financial costs, and the second - the speed and quality of installation.