An adjustable connector for a car door lock

Abstract

The invention discloses an adjustable connector of an automobile door lock. The adjustable connector comprises a lock body and a pull rod, and the pull rod is connected onto the lock body through a pull rod connector. The adjustable connector of the automobile door lock is characterized in that a threaded hole is formed in the pull rod connector, and threads are arranged at the end, connected with the pull rod connector, of the pull rod. The adjustable connector of the automobile door lock achieves threaded connection between the connecting positions of the pull rod connector and pull rod, the effective length of a connecting rod can be adjusted flexibly, and the door opening stroke of the door lock can be adjusted to correct stroke. In automobile assembly, the situation that an automobile door cannot be opened or the door is opened without idle stroke is avoided, and the failure rate of the whole automobile is reduced.

Description

technical field [0001] The invention belongs to the technical field of automobile door locks, in particular to an adjustable joint of an automobile door lock. Background technique [0002] With the development of the economy, cars have become a tool that people use every day. As the market demand increases, OEMs increase production capacity and assembly efficiency. When the main engine factory produces cars, it often encounters that the door cannot be opened or the door is opened without empty travel. At present, the door lock is usually connected to the door handle by the linkage mechanism to open the door. Due to the manufacturing error of the door sheet metal and the connecting rod, there are usually cases where the door lock cannot be opened due to insufficient opening stroke or the stroke is too small to cause no space. Open the door for travel. The main reason is that the opening stroke of the door lock is too large or too small. Most of the existing door lock joint...

AI Technical Summary

Problems solved by technology

At present, the door lock is usually connected to the door handle by the linkage mechanism to open the door. Due to the manufacturing error of the door sheet metal and the connecting rod, there are usually cases where the door lock cannot be opened due to insufficient opening stroke or the stroke is too small to cause no space. open the door

The main reason is that the opening stroke of the door lock is too large or too small. Most of the existing door lock joints fix the length of the connecting rod, so that the length of the connecting rod cannot be adjusted, so that the door lock of the faulty door can be unlocked. The stroke cannot be adjusted flexibly

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