Automobile door glass composite guiding rail and method for producing the same

A technology for door glass and guide rails, which is applied to vehicle parts, engine sealing, sealing devices, etc., can solve the problems of the sealing strip being easy to fall off the rail body, and the door glass being easily inserted between the rail body and the sealing strip.

Inactive Publication Date: 2009-07-08
SAIC-GM-WULING AUTOMOBILE CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a sealing strip that is not easy to fall off from the main body of the guide rail in view of the defects of the prior art that the above-mentioned sealing strip is easy to fall off from the main body of the guide rail, and the door glass is easily inserted between the main body of the guide rail and the sealing strip. 1. A door glass composite guide rail in which the door glass is not easily inserted between the guide rail main body and the sealing strip and its manufacturing method

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 door glass composite guiding rail and method for producing the same
  • Automobile door glass composite guiding rail and method for producing the same
  • Automobile door glass composite guiding rail and method for producing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Such as figure 1 As shown, in an embodiment of the door glass composite guide rail and its manufacturing method of the present invention, the car door glass composite guide rail has a certain length, and the structural schematic diagram of its cross section is shown in figure 1 Among them, the door glass 3 has not been put into the composite door glass guide rail. In addition, the composite door glass guide rail includes a guide rail main body 1 and a sealing strip 2, and the guide rail main body 1 includes a figure 1 The base 11 at the bottom, the inner side wall 13 and the outer side wall 14 connected to the base 11, the base 11, the inner side wall 13 and the outer side wall 14 are connected to roughly form a U shape; the sealing strip 2 is respectively connected to the inner side wall 13 and the outer wall 14 of the vehicle, and respectiv...

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

PropertyMeasurementUnit
depthaaaaaaaaaa
Login to view more

Abstract

The invention relates to a composite guide rail of vehicle door glass. The composite guide rail comprises a guide rail body for accommodating the edge of vehicle door glass and a sealing strip which is connected with the guide rail body and guides and keeps the vehicle door glass in the middle position of the guide rail body; and the composite guide rail also comprises a bonding layer which is positioned in the connecting part between the sealing strip and the guide rail body and connects the sealing strip and the guide rail body into a whole. The invention also discloses a method for manufacturing the guide rail. The composite guide rail of the vehicle door glass and the method for manufacture the same are implemented and have the following advantages: as the bonding layer is positioned in the connecting part between the guide rail body and the sealing strip, the guide rail body and the sealing strip are combined into a whole; the shearing stress is larger; therefore, the sealing strip is uneasy to fall off from the guide rail body; and the vehicle door glass is also uneasy to insert into the part between the guide rail body and the sealing strip.

Description

technical field [0001] The invention relates to auto parts and a manufacturing method thereof, more specifically, to a composite door glass guide rail and a manufacturing method thereof. Background technique [0002] The door glass guide rail is installed inside the door, and plays the role of limiting and guiding the door glass. At present, most of the door glass guide rails are assembled by including a guide rail body and a rubber sealing strip, usually by inserting a rubber sealing strip (or plastic strip) or bonding a rubber sealing strip (or plastic strip) on the above-mentioned guide rail main body to form a guide rail assembly. Thereby, it plays the role of alleviating the abnormal noise of the glass caused by vibration and protecting the glass. Its structure is as Figure 1 shown. Because the operating environment of the car is relatively harsh, high temperature, vibration and jitter always exist in its use process, and the existing guide rail is assembled by using...

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): B60J10/04B29C47/02B29C47/12B29C48/30B60J10/34B60J10/76
Inventor 危学兵查三妹张德宏
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap