Automobile back door lock protection device

Abstract

The present application relates to a kind of automobile back door lock protection device, including protective cover and the driving device for driving the movement of the protective cover, the driving end of the driving device is connected between the protective cover by connecting structure, the protective cover includes the first base plate and the second base plate of L shape, the first base plate is equipped with the slot for the lock pin of back door lock to pass, the slot side is equipped with elastic dirt baffle, the elastic dirt baffle is equipped with the notch for the lock pin of back door lock to enter.This application sets up protective cover between back door inner plate and rear trim, when the back door of car is locked, the protective cover is ejected using driving device to play a certain sealing effect to fish mouth, avoid the erosion of rainwater, sand and other pollutants to back door lock, and play a protective effect to back door lock.

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