Vehicle front windscreen wiper mounting structure and front windscreen wiper system

Abstract

The invention discloses a vehicle front windscreen wiper mounting structure and a front windscreen wiper system. The invention belongs to the technical field of automobile parts. The front windshieldwiper mounting structure a front windscreen wiper middle nut plate, a windscreen lower cross beam middle supporting plate, and a windscreen wiper installation connecting support for connecting the front windscreen wiper middle nut plate and the windscreen lower cross beam middle supporting plate, wherein the windscreen wiper installation connecting support is fixedly connected to the end, close tothe front windscreen wiper middle nut plate, of the windscreen wiper; the front windscreen wiper middle nut plate is fixedly connected into a front gutter channel; the front windscreen wiper middle nut plate is in a closed box shape; and the windscreen lower beam middle supporting plate is fixedly connected to a windscreen lower beam. The vehicle front windscreen wiper system comprises a windscreen lower cross beam and a windscreen wiper rotationally connected to the windscreen lower cross beam, wherein a front gutter channel is formed in the windscreen lower cross beam. The front windscreenwiper system further comprises the vehicle front windscreen wiper mounting structure. The windscreen wiper installation connecting support not only has an effect of a windscreen wiper, but also can improve the dynamic rigidity of windscreen wiper installation points, the effect of improving the mode of the front gutter channel can be achieved, and vibration of the front gutter channel body is reduced.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and more specifically relates to a vehicle front wiper installation structure and a front wiper system. Background technique [0002] At present, the competition in the automobile industry is becoming more and more fierce, and the manufacturing cost control is becoming more and more refined. The installation structure of the existing automobile front wiper system mainly includes fan pressure chamber plate, wiper motor bracket, wiper connecting rod left bracket, wiper connecting rod middle bracket and other parts, and its main purpose is to install the wiper The axis of rotation of the motor and wiper linkage. Among them, the wiper is an important part of the car. The wiper generally has a long cantilever structure. If the dynamic stiffness of the wiper installation point is insufficient, the wiper is prone to noise and vibration during work. [0003] The main function of the front gutter on ...

AI Technical Summary

Problems solved by technology

[0005] The dynamic stiffness of the wiper installation point in the above-mentioned automobile front wiper system is not high, and the wiper is directly connected to the lower beam of the windshield by bolts. The bolted connection between the gutters will become loose or worn. At this time, when the car is using the wiper, the noise will also increase, which will affect the sound quality of the wiper when it is wiped, and it will not meet the sound quality that consumers expect from the car. Therefore, the installation structure of the existing automobile front wiper system needs to be optimized

Images