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

Air spring equipment for reducing impact damage at front end of automobile

A technology of air springs and automobiles, which is applied to vehicle parts, vehicle safety arrangements, bumpers, etc., and can solve problems such as the inability to protect the front of the car and the inability to reduce pedestrian injuries

Inactive Publication Date: 2021-03-30
HUNAN UNIV OF TECH
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an air spring device for reducing impact damage on the front end of a car, which has the advantages of protecting the front of the car after the car hits a hard object, and reducing the damage to pedestrians after the car hits a pedestrian, and solves the problem of Solve the problem that the existing car cannot protect the front of the car after hitting a hard object, and cannot reduce the damage to pedestrians after hitting a pedestrian

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
  • Air spring equipment for reducing impact damage at front end of automobile
  • Air spring equipment for reducing impact damage at front end of automobile
  • Air spring equipment for reducing impact damage at front end of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-5 , an air spring device used to reduce impact damage at the front end of a car, including a support body 1, the material of which is stainless steel, which can effectively prevent the equipment from being corroded, greatly prolong the service life of the equipment, and reduce production costs , plays an indispensable role in the enterprise, the right side of the support body 1 is fixedly connected with the buffer spring 2, the right side ...

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 the technical field of air springs, and discloses air spring equipment for reducing impact damage at the front end of an automobile. The equipment comprises a support body, abuffer spring is fixedly connected to the right side of the support body, and a bearing rod is fixedly connected to the right side of the buffer spring; an air sealing block is slidably connected intoa through hole formed in the right side of a deflation air cylinder, a double-shaft gear is fixedly connected to the top of the air sealing block through a connecting rope, a turning gear is connected to the top of the double-shaft gear in an engaged mode, a force transmission rod is rotatably connected to the right side of the turning gear, and an air pipe is slidably connected to the right sideof the air sealing block. And an air bag is fixedly connected to the right side of the air pipe, and a stretching body is fixedly connected into the air bag. According to the air spring equipment forreducing the impact damage at the front end of the automobile, the effect of protecting the head of the automobile after the automobile impacts a hard object is achieved through cooperative use of the bearing rod and the inflation air cylinder and auxiliary use of the deflation air cylinder and a dowel bar.

Description

technical field [0001] The invention relates to the technical field of air springs, in particular to an air spring device for reducing collision damage at the front end of a car. Background technique [0002] The air spring is filled with compressed air in a sealed container, and uses the compressibility of the gas to achieve its elastic effect. The common name of the air spring is the air bag, which is widely used in commercial vehicles, buses, rail vehicles, machinery and equipment and building foundations. Self-adjusting air suspension is extremely important for safety protection. [0003] In the interior of the car, an airbag is usually installed to protect the driver when the car accidentally hits a hard object, but the front of the car will be greatly damaged. When it hits a pedestrian, due to the lack of cushioning, Pedestrians will be greatly injured, and even be knocked into the air, which will have unpredictable consequences. Contents of the invention [0004] ...

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): B60R19/20B60R21/36
CPCB60R19/205B60R21/36
Inventor 张靖倩
Owner HUNAN UNIV OF TECH
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