Unlock instant, AI-driven research and patent intelligence for your innovation.

Reversal drawing resistant controller of automobile safety belt

A technology for control devices and seat belts, which is applied in the direction of seat belts, vehicle components, belt tighteners, etc., can solve problems such as unreliable performance and difficulty in effective control, and achieve reliable and stable performance, prevent discomfort, and simple structure Effect

Inactive Publication Date: 2007-07-11
张学栋
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this technology is that its performance is unreliable, and it is often difficult to effectively control it in use.

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
  • Reversal drawing resistant controller of automobile safety belt
  • Reversal drawing resistant controller of automobile safety belt
  • Reversal drawing resistant controller of automobile safety belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] As shown in Fig. 1 and Fig. 2, the ratchet 1 is arranged in the inner chamber of the driven wheel 2, gear teeth are arranged on the outer side of the driven wheel 2, and a gap is opened on the peripheral surface of the driven wheel 2. The ends of the small shaft 5 and the small shaft 6 are respectively fixed on the baffle 7 and the baffle 11 . Set a pinion 3 and a cam 9 on the small shaft 5, the pinion 3 is meshed with the driven wheel 2, and a paddle 8 is set on the shaft section between the pinion 3 and the cam 9, between the cam 9 and the baffle plate 11 Suit plectrum 10 on the shaft section between. The inner side of the pinion 3, the two sides of the cam 9 and the inner side of the baffle 11 are all provided with cross-shaped slots, and the cross-sections of the cross-shaped slots are all in the shape of a "v". The outer edge opening of the pick 8 is bent vertically and stretched into the cross-shaped slot of the pinion 3 and the cam 9 respectively, and the outer ...

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 an anti-back controller of vehicle safe band, wherein it comprises inactive wheel 2 and ratchet 1 mounted on rotation axle 13; the circumference of inactive wheel 2 has holes; the ratchet 1 is mounted in the chamber of inactive wheel 2; one side of inactive wheel 2 has baffle plate 11 fixed with small axles (5, 6); the small axle 5 is sheathed with small gear 3 and cam 9 while there is dial sheet 8 between them; the small gear 3 can rotate to rotate the cam 9; there is dial sheet 10 between cam 9 and baffle plate 11; the plate 10 is movably connected to the cam 9 and baffle plate 11; the small axle 6 is sheathed by dial claw 4 whose one end contacts the profile of cam 9 and another end contacts the tooth of ratchet 1. The invention can lock safe band with simple structure and low cost.

Description

technical field [0001] The invention belongs to the field of safety belts in automobiles, and in particular relates to a device for preventing the safety belt from being pulled back during use under normal conditions. Background technique [0002] During the running of the vehicle, the car seat belt is an important device to protect the driver and passengers. The automobile safety in the prior art brings discomfort to the driver and passengers, and its reason is mainly that the clavicle, chest and other parts of the driver and passengers will be uncomfortable due to the tension force of the free retraction of the safety belt; The seat belt restrains the body of the person, and when the person buckles the seat belt, there is a feeling of being tied up. Thereby, a lot of drivers or passengers are unwilling to use seat belts, once emergencies occur, traffic accidents due to not using seat belts occur from time to time. In order to solve this problem, once someone has invented...

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): B60R22/44
CPCB60R22/44B60R2022/4486
Inventor 张学栋
Owner 张学栋