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

Automobile rear side window glass locking butt hinge

A technology for window glass and hinges, which is applied in door/window fittings, hinged panels, buildings, etc. It can solve the problems of relatively high strength requirements for hinge materials, decreased hinge strength, and glass falling, so as to prevent sliding deformation and improve Stability, the effect of increasing the contact surface

Inactive Publication Date: 2011-03-23
CHONGQING CHANGAN AUTOMOBILE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the rear side window glass structure of the car is the hinge lock of the glass in the form of a butterfly window, all of which adopt the structural form of a single-piece hinge, which is characterized in that a hole is used to connect the car body and the glass on the hinge. The disadvantage is that the material strength requirements for the hinge are relatively high. After a long period of opening and closing operations, the strength of the hinge will decrease, and the phenomenon of glass falling will easily occur, which will bring safety hazards.

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 rear side window glass locking butt hinge
  • Automobile rear side window glass locking butt hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] like figure 1 As shown, the rear side window glass locking hinge of the automobile is a single-piece type, and the hinge body 2 is provided with a glass connection installation hole 1 at the end connected with the side window glass, and the width of the end connected with the car body is increased, which is greater than that with the window glass. At one end of the connection, there are two car body connection installation holes arranged transversely with respect to the length direction of the hinge body, and flange structures 3 are arranged on the outer edges of both sides in the width direction of the hinge body 2 .

[0016] In assembly, it is consistent with the existing hinge installation method. First, the hinge body 2 is bolted to the glass through the glass connection installation hole 1, and then the glass and the locked hinge are locked on the vehicle body through the two vehicle body connection installation holes 4. Through such a design, the dropping of the ...

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 relates to a lock attached hinge for automobile rear side window glass, which comprises a single-sheet hinge body; both ends of the hinge body are provided with mounting holes connected with the vehicle body and the window glass; the hinge body is connected with the vehicle body; one end of the vehicle body is provided with two connecting and mounting holes transversally, in order to increase hinge mounting strength, effectively prevent sliding deformation on the glass hinge caused by glass-turning torque for a long period. The width of one end of the hinge body connected with the vehicle body is bigger than that of the end connected with the window glass, so as to increase contact face between the hinge and the vehicle body and improve installation stability. Two longitudinal sides of the hinge body are provided with curved structure, in order to effectively increase the shear torque of the hinge; even if ordinary materials are selected, the hinge strength can never be influenced, so as to lower cost of the hinge.

Description

technical field [0001] The invention belongs to the hinge structure of automobile window glass. Background technique [0002] At present, the rear side window glass structure of the car is the hinge lock of the glass in the form of a butterfly window, all of which adopt the structural form of a single-piece hinge, which is characterized in that a hole is used to connect the car body and the glass on the hinge. The disadvantage is that the material strength requirements for the hinge are relatively high. After a long period of opening and closing operations, the strength of the hinge will decrease, and the phenomenon of glass falling is prone to occur, which will bring safety hazards. Contents of the invention [0003] The object of the present invention is to provide a hinge locking structure for rear side window glass of an automobile which can prevent glass from falling off after a long time of opening and closing operation and eliminate potential safety hazards. [000...

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 Patents(China)
IPC IPC(8): E05D7/00E05D5/02
Inventor 缪利锋方向东彭利明
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