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

Automobile anti-collision beam with buffering effect

A buffering and anti-collision beam technology, applied in bumpers and other directions, can solve the problems of inability to protect the cross beams on both sides of the bottom of the car and the limited compressive capacity of the anti-collision beam, achieving high stability, good stability and extended service life. Effect

Inactive Publication Date: 2018-05-29
柳州市鑫裕塑胶有限责任公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the anti-collision beam in the prior art has limited compressive capacity and cannot protect the crossbeams on both sides of the bottom of the car, and proposes a car anti-collision beam with buffering effect

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 anti-collision beam with buffering effect
  • Automobile anti-collision beam with buffering effect
  • Automobile anti-collision beam with buffering effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-4 As shown, an automobile anti-collision beam with buffering function includes a beam body 1, a transverse plate 3, a connecting head 5 and a telescopic column 11, and a transverse plate 3 is connected to one side of the beam body 1, and the transverse plate 3 is connected to the beam body 1. A number of first shock springs 4 are connected between them, a limit plate 19 is connected to both ends of one side of the horizontal plate 3, and a number of brackets 18 are connected to one side of the horizontal plate 3, and a second shock spring is installed inside the bracket 18. 14. One end of the bracket 18 is movably connected with a ball 20. The cross plate 3 can withstand the impact force of a part of the car. The second shock spring 14 and the first shock spring 4 between the cross plate 3 and the beam body 1 contract when under pressure. It acts as a buffer, reduces the harm caused by the impact, and protects the beam body 1 from damage. When the car is h...

Embodiment 2

[0026] In addition, please Figure 1-4 As shown in the figure, the difference between it and the above-mentioned embodiment is that one end of the first shock absorbing spring 4 is connected with the spring seat 2, and the first shock absorbing spring 4 is sheathed inside the spring seat 2, and the first shock absorbing spring 4 can contract when compressed. Inside the spring seat 2, the first shock absorbing spring 4 is evenly stressed and not easily damaged, and has a longer service life. One end of the connecting head 5 is connected with a tightening bolt 7, and one end of the tightening bolt 7 vertically penetrates the connecting head 5 and the baffle 13, and the tightening bolt 7 penetrates the connecting head 5 and the baffle 13 to fix the connecting head 5 on the side of the beam, and The coil spring 6 is pressed between the baffle 13 and the connecting head 5 . The middle of the two telescopic columns 11 is connected with a fixing rod 10, and the middle of the two tel...

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 discloses an automobile anti-collision beam with a buffering effect. The automobile anti-collision beam comprises a beam body, spring seats, a transverse plate, first shock absorber springs, connecting heads, spiral springs, fastening bolts, screws, penetrating holes, fixing rods, telescopic columns, mounting plates, baffles, second shock absorber springs, adjusting bolts, clamping buckles, bolt rods, brackets, limiting plates and balls. The automobile anti-collision beam with the buffering effect has the beneficial effects that one side of the beam body is connected with the transverse plate, and one side of the transverse plate is connected with the brackets, so that the transverse plate can bear part of impact force when an automobile is impacted in working; the second shock absorber springs in the brackets and the first shock absorber springs between the transverse plate and the beam body shrink when being subjected to pressure and play the buffering effect, damage caused by impact is reduced, the beam body is protected from being damaged, and the automobile is further protected to make damage be reduced; and the balls at one ends of the brackets can make the beambody be in rolling friction with an impact object during impacting, the balls rotate during side impacting, and the beam body is made to slide and move away from one side of the impact object.

Description

technical field [0001] The invention relates to an automobile anti-collision beam, in particular to an automobile anti-collision beam with a buffer function, which belongs to the application field of automobile parts. Background technique [0002] With the continuous improvement of science and technology and economic level, automobiles are becoming more and more popular. For the convenience of travel, most families now have private cars. As the number of vehicles on the road increases, the probability of a car accident also increases. When a car collides, there are bumpers and anti-collision beams at the front and rear to absorb energy and absorb shock to prevent the vehicle from deforming and reduce the loss caused by the collision. Crash beams are an integral part of the automotive manufacturing process. [0003] However, the existing automobile anti-collision beam still has some deficiencies in use. Existing anti-collision beams are basically hollow beam bodies, which ...

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): B60R19/18B60R19/28
CPCB60R19/18B60R19/28
Inventor 蒙衍强陈卫民韦中明
Owner 柳州市鑫裕塑胶有限责任公司
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