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

Car seat automatic rearward movement device

A car seat, automatic technology, applied in vehicle seats, special positions of vehicles, vehicle parts and other directions, can solve the problem of narrow rescue space, achieve the effect of large operating space and improve rescue efficiency

Inactive Publication Date: 2018-10-23
SHANDONG HUAYU UNIV OF TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an automatic rear-moving device for car seats to solve the problem of narrow rescue space in vehicle accidents in the prior art

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
  • Car seat automatic rearward movement device
  • Car seat automatic rearward movement device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 and figure 2 As shown, an automatic rearward moving device for a car seat includes two airbags 4 and two cylinder blocks 3, the airbags 4 are filled with high-pressure gas, and each airbag 4 is connected to a cylinder block 3 through a high-pressure pipe 6, A connecting pipe 9 is arranged between the two high-pressure pipes 6, the air bag 4 is installed in front of the car body, the cylinder block 3 is installed on the front end of the adjusting rack 2 of the car seat 1, and the piston rod 7 of each cylinder block 3 is connected to the adjusting gear. The bars 2 are fixedly connected, and two collision compression rods 5 are arranged on each airbag 4, and the directions of the two collision compression rods 5 are respectively towards the front of the vehicle body and the outside of the vehicle body.

[0015] The working principle of the device of the present invention is: when a fault occurs, the deformed car body pushes the compression rod, and the c...

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 automatic rear-moving device of the car seat includes two airbags and two cylinder blocks. The airbags are filled with high-pressure gas. Each airbag is connected to a cylinder block through a high-pressure pipe. The airbags are installed in front of the car body, and the cylinder blocks are installed on the The front end of the adjusting rack of the car seat, the piston rod of each cylinder body is fixedly connected with the adjusting rack, and each airbag is provided with a collision compression rod. The invention squeezes the airbag by colliding the compression rod, forcing the high-pressure gas in the airbag to push the piston rod to move the seat backward through the adjustment of the rack, thereby realizing the automatic rearward movement of the car seat when the vehicle breaks down, and creating a large emergency for rescue. The operating space greatly facilitates the rescue work and improves the efficiency of vehicle failure rescue.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to an automatic rearward moving device for a car seat. Background technique [0002] At present, there are mainly two methods for protecting occupants in automobiles, safety airbags and automatic retraction seat belts, both of which can play a role in protecting occupants to a certain extent when accidents occur in automobiles. But in the process of functioning, the movement direction of the occupant's body is forward, and the movement direction of the car body deformation is backward. The direction of movement of the two is opposite, so that the distance between the body and the car body is shortened, and when the deformation of the car body is large, the damage to the human body is increased. Exist simultaneously the situation that health is squeezed in the car body, be difficult to rescue in time, and prolong rescue time. If the seat can be moved backward as a whole when...

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): B60N2/427
CPCB60N2/42736
Inventor 张文许明
Owner SHANDONG HUAYU UNIV OF TECH