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

Deflecting device for a safety belt

A guide device and safety belt technology, which is applied to the belt fixing device and other directions, can solve the problems of material cost and cost increase

Inactive Publication Date: 2008-04-16
AUTOLIV DEV AB
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The following prove to be disadvantages of this solution: Due to the cylindrical flange of the adapter which is seated inside the fastening hole, the screw head of the fastening screw rests on the guide with only a presumably minimal overlap
[0004] In order to overcome this disadvantage, it is known to increase the overlapping surface by means of correspondingly larger washers or to use special-sized fixing screws, in particular with larger screw heads, but this leads to increased material and cost expenditures

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
  • Deflecting device for a safety belt
  • Deflecting device for a safety belt
  • Deflecting device for a safety belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] According to FIGS. 1 to 5 , the guide device for a seat belt not shown in detail first comprises a guide 2 provided with a guide gap 1 for the seat belt, which guide 2 passes through the guide 2 A fastening screw 3 with a fastening hole in the shape of a bore 4 is fastened to a receiving component not shown in detail of the vehicle body, for example to a vehicle pillar. The guide gap 1 itself has a rounded sliding surface 5 for the seat belt in order to ensure that the guide gap is not obstructed.

[0020] As in the prior art, the guide part 2 is preferably produced in one piece as an all-metal component by cold forming from sheet steel or by plastic injection-molded steel sheets.

[0021] In addition, a known adapter 6, which is preferably made of plastic by injection molding, is arranged between the guide part 2 and the receiving component, which adapter 6 has a displacement body 7 which likewise has a Hole 8 through which fixing screw 3 passes. The guide part 2 and...

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 provides an improved guiding device used for the vehicle safety belt. Under the circumstance that the known adapter (6) is fixed on the guiding element (2) of the guiding device through a simple and low cost measure, the bolt head of a fixing bolt is prevented from shedding out from a fixing hole. The invention adopts the technical proposal that on one hand, the fixing hole of the guiding element is formed through a drilled hole (4), in order to attain the purpose that the governable free contact surface of the guiding element is superposed as far as possible through the bolt head of the fixing bolt, the diameter of the drilled hole is slightly larger than the external diameter of a bolt bar (10); on the other hand, a plurality of grooves (12) distributed on the circumference of the drilled hole are arranged for the drilled hole (4), and under the state that the adapter (6) is installed, the fixed arm of the adapter (6) along the axial direction of the drilled hole (4) is extended into the grooves.

Description

technical field [0001] The invention relates to a guide for a safety belt. Background technique [0002] DE 202 05 570 U1 discloses a guide device for a seat belt in a motor vehicle, which essentially has a guide element with a guide gap for the seat belt, also known as a belt loop. The guide is formed as a one-piece metal part produced by cold forming from sheet steel, which is fastened to the vehicle body via a fastening hole in the mounting surface on the rear side by a fastening screw. In addition, a plastic adapter is attached to the guide, which has a cylindrical lug that can be inserted into the fixing hole and a displacer that can be fixed to the upper border of the belt loop for fixing to the guide. body, the displacement body is used to define the gap width of the guide gap. [0003] The following proves to be a disadvantage of this solution: Due to the cylindrical collar of the adapter which is seated inside the fastening hole, the screw head of the fastening sc...

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): B60R22/24
CPCB60R22/24
Inventor 汉斯-约尔格·科德克努特·扬岑
Owner AUTOLIV DEV AB
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