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

Automobile lock pin reinforcement assembly structure

A technology of assembly structure and reinforcement, applied in superstructure, vehicle parts, locking fasteners, etc., can solve problems such as high cost and deformation of parts, and achieve the effect of simple assembly and not easy to fall off

Inactive Publication Date: 2007-03-28
CHONGQING CHANGAN AUTOMOBILE CO LTD
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has disadvantages such as high cost and deformation of parts during the welding process.

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
  • Automobile lock pin reinforcement assembly structure
  • Automobile lock pin reinforcement assembly structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Referring to Figure 1, the lock pin reinforcement assembly consists of a nut plate 1 and a lock pin reinforcement 2. Referring to FIG. 2 , two weld nuts 3 are welded on the nut plate 1 , and square notches 4 are opened at both ends. Referring to FIG. 3 , the lock pin reinforcement 2 has two stamped "Z"-shaped hooks 5, and the square notch 4 of the nut plate 1 is engaged with the "Z"-shaped hooks 5 of the lock pin reinforcement 2. The square notch 4 makes the nut plate 1 have a certain adjustment range, and the “Z” type hook 5 makes the nut plate 6 difficult to come off.

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 lockpin reinforcer assembly structure, comprising nut plate and lockpin reinforcer, where the two ends of the nut plate are make with square gaps, the middle of the lockin reinforcer is punched with two 'Z'-shaped hooks, and the nut plate is fastened between the two hooks. As compared with the existing techniques, it is simple and reliable to assemble, assuring the nut plate can be regulated but is uneasy to fall off; and it omits the nut plate box and welding procedure, effectively reducing cost and eliminating welding deformation.

Description

technical field [0001] The invention relates to a reinforcement structure for a locking pin of an automobile body part. Background technique [0002] At present, the function of the lock pin reinforcement assembly of automobile body parts is to install the lock pin, and the nut plate is required to have a certain adjustable range. It generally consists of a lock pin reinforcement, a nut plate, and a nut plate box. The process method is to put the nut plate in the nut plate box, and then weld the nut plate box on the lock pin reinforcement. However, this method has disadvantages such as high cost and deformation of parts during the welding process. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide an automobile lock pin reinforcement assembly with reasonable structural design and low cost. [0004] Technical scheme of the present invention is as follows: [0005] Th...

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): B62D25/12F16B39/18
Inventor 周卜军王天立李西渝
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