Multifunctional back door lock reinforcer, back door and automobile

Abstract

The invention discloses a multifunctional back door lock reinforcer which comprises a bottom plate. A spring bolt via hole and back door lock mounting holes are formed in the bottom plate. An upper plate bending and extending upwards is arranged on the front edge of the bottom plate, and a lower plate bending and extending downwards is arranged on the rear edge of the bottom plate. A via hole is formed in the upper plate, and a clamp groove used for fixing an emergent escape inhaul cable is arranged on the left edge or the right edge of the via hole. A vertical plate bending upwards is arranged in the middle of the front edge of the lower plate. Wedging block box mounting holes are formed in the vertical plate. According to the multifunctional back door lock reinforcer, on the premise of guaranteeing back door lock mounting and achieving connection of a back door inner plate and a back door outer plate, mounting points are provided for a wedging block box and the emergent escape inhaulcable are provided at the same time. The invention further discloses a back door including the multifunctional back door lock reinforcer and an automobile.

Description

technical field [0001] The invention relates to an automobile back door, in particular to a multifunctional back door lock reinforcement, a back door and an automobile. Background technique [0002] see figure 1 , the existing car back door lock reinforcement structure includes the existing back door lock reinforcement body 100, which generally only has the function of installing the back door lock and does not have the installation structure of the back door buckle box. , it is necessary to newly develop a new back door buckle hand box installation part 200, which is connected with the existing back door lock reinforcement body 100 by spot welding, which increases the bicycle manufacturing cost and affects the production cycle to a certain extent. In addition, if the back door lock is equipped with an emergency escape cable, the direction of the existing emergency escape cable installation slot 300 is generally a vertical slot. It is easy to cause user complaints. Conte...

AI Technical Summary

Problems solved by technology

[0002] see figure 1 , the existing automobile back door lock reinforcement structure includes the existing back door lock reinforcement body 100, which generally only has the function of installing the back door lock and does not have the installation structure of the back door buckle box. , it is necessary to develop a new back door buckle hand box installation part 200, which is connected with the existing back door lock reinforcement body 100 by spot welding, which increases the manufacturing cost of the bicycle to a certain extent and affects the production cycle

In addition, if the back door lock is equipped with an emergency escape cable, the direction of the existing emergency escape cable installation card slot 300 is generally a vertical card slot. prone to user complaints

Images