Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multifunctional back door lock reinforcer, back door and automobile

A back door lock, multi-functional technology, applied in the direction of doors, building locks, vehicle locks, etc., can solve the problems of not having a back door buckle hand box installation structure, increasing the manufacturing cost of bicycles, affecting the production rhythm, etc., to improve work stability. performance, improve assembly efficiency, and enhance strength

Inactive Publication Date: 2020-02-04
CHONGQING CHANGAN AUTOMOBILE CO LTD +1
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multifunctional back door lock reinforcer, back door and automobile
  • Multifunctional back door lock reinforcer, back door and automobile
  • Multifunctional back door lock reinforcer, back door and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] see Figure 2 to Figure 8 , the multifunctional back door lock reinforcement shown includes a bottom plate 1 on which a deadbolt through hole 11 and a back door lock installation hole 12 are provided for fixing the back door lock 8 . The front edge of the bottom plate 1 is provided with an upper plate 2 which is bent upwards and extended, and the rear edge of the bottom plate 1 is provided with a lower plate 3 which is bent and extended downwards. The left and right sides of the base plate 1 are respectively provided with first flanges 13 bent and extended to the left and right, and the front and rear edges of the first flanges 13 transition with the lower edge of the upper plate 2 and the upper edge of the lower plate 3 respectively. Connection; the first flange 13, the upper left end of the upper plate 2, the upper right end of the upper plate 2 and the rea...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E05B79/02E05B79/06E05B83/18E05B79/20B60J5/10
CPCB60J5/10E05B79/02E05B79/06E05B79/20E05B83/18
Inventor 张静范清林
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com