Car single wiper system

Abstract

The invention relates to a single windshield wiper system of an automobile. The single windshield wiper system comprises a rocker arm and a windshield wiper blade assembly, wherein the windshield wiper blade assembly comprises a main skeleton, a first rubber strip and second rubber strips; two ends of the main skeleton are hinged with a first auxiliary skeleton and a second auxiliary skeleton respectively; two ends of the first auxiliary skeleton are hinged with first brackets respectively; two ends, located on inner and outer sides of the main skeleton, of the second skeleton are hinged with a first bracket and glidingly connected with one end of a third auxiliary skeleton respectively; two connecting arms separately located on two sides of the second auxiliary skeleton as well as a connecting seat are arranged at the other end of the third auxiliary skeleton; an end part of each connecting arm is hinged with a second bracket; the connecting seat is connected with the second auxiliary skeleton through a compressed spring; the first rubber strip is mounted on the three first brackets; the two second rubber strips are mounted on the two second brackets respectively; the single windshield wiper system further comprises a pulling device for pulling the third auxiliary skeleton to slide towards the second auxiliary skeleton. The single windshield wiper system with the structure has larger wiping area, thereby providing larger view field for a driver.

Description

technical field [0001] The invention relates to an automobile single wiper system. Background technique [0002] The wiper, also known as the wiper, is an important accessory installed on the windshield. Its function is to sweep away the rain, snow and dust on the windshield that hinder the line of sight to ensure that the driver has good visibility. There are front windshield wipers and rear windshield wipers, which are important parts for safe driving of a car. [0003] However, small and micro cars generally have a small body width and a narrow windshield, so it is impossible to install the traditional dual wiper system; and there are many problems in the single wiper system: the shape of the wiper surface is a standard sector, and the wiper area depends entirely on the wiper length, and the length of the wiper cannot exceed the upper plane of the windshield, resulting in insufficient wiping area, seriously affecting the driver's sight in rainy days, burying potential sa...

AI Technical Summary

Problems solved by technology

[0003] However, small and micro cars generally have a small body width and a narrow windshield, so it is impossible to install the traditional dual wiper system; and there are many problems in the single wiper system: the shape of the wiper surface is a standard sector, and the wiper area depends entirely on the wiper length, and the length of the wiper cannot exceed the upper plane of the windshield, resulting in insufficient wiping area, seriously affecting the driver's sight in rainy days, burying potential safety hazards, and dust will accumulate in the unwiped area, which will affect the driver's vision. line of sight

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