Elastic buffering automobile bumper

A car bumper and elastic cushioning technology, which is applied to bumpers, vehicle parts, vehicle safety arrangements, etc., can solve problems affecting the personal safety of the car body, and achieve the effects of enhancing insurance, improving safety, and reducing impact force

Inactive Publication Date: 2017-05-10
DANYANG XINGLONG VEHICLE COMPONENT
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the traditional car bumper can play a certain anti-collision effect, but because the bumper and the car body are rigidly connected, when a violent impact occurs, the bumper cannot play an effective buffer protection role, which will affect to body and personal safety

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
  • Elastic buffering automobile bumper
  • Elastic buffering automobile bumper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0010] see figure 1 , figure 2 , an elastic cushioning automobile bumper, comprising a bumper body 1, the bumper body 1 includes an outer bar body 11 and an inner bar body 12, two rows of sliding bars 3 are arranged on the outer bar body 11, and the two rows of sliding bars are arranged in a staggered manner , each sliding rod 3 is covered with a spring 4, one end of the sliding rod 3 is provided with a rotating pin 5, the inner lever body 12 is provided with a fixing hole 6 corresponding to the sliding rod, and the sliding rod 3 is inserted into the corresponding fixing hole 6 , Then the rotating pin 5 is rotated vertically by 90°C, and the slide bar 3 is fixed on the inner lever body 12, so that the slide bar 3 is fixedly installed between the inner lever body and the outer lever body. The rotating pin 5 is provided with a gasket, and the gasket is provi...

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 elastic buffering automobile bumper which comprises a bumper body, wherein the bumper body comprises an outer bumper body and an inner bumper body. The outer bumper body is provided with two rows of slide bars. The two rows of slide bars are alternately arranged. Springs are sleeved with every slide bar. One end of the slide bar is provided with a rotary pin. The inner bumper body is provided with a fixing hole corresponding to the slide bar. The slide bar is inserted in the fixing hole. The rotation of the rotary pin makes the slide bar fixed on the inner bumper body. And the rotary pins are provided with shims. Card slots are arranged on the shims and the rotary pins can be stuck in the card slots after the rotary pins rotate. The elastic automobile bumper is characterized in that the slide bar is arranged between the outer bumper body and the inner bumper body. The springs are sleeved with the slide bars. When automobiles collide, the outer bumper bodies firstly collide with colliding objects. Then impact force transfers to the automobiles by the inner bumper bodies after spring buffering, thereby making the impact force reduced greatly. Meanwhile, the impact force transferring to the automobiles is relatively uniform, which can enhance the insurance effect of the bumper and improve safety.

Description

technical field [0001] The invention relates to an automobile bumper. Background technique [0002] At present, automobiles are equipped with bumpers to avoid collisions and ensure safety. Although the traditional car bumper can play a certain anti-collision effect, but because the bumper and the car body are rigidly connected, when a violent impact occurs, the bumper cannot play an effective buffer protection role, which will affect To the body and personal safety. Contents of the invention [0003] The object of the present invention is to provide a kind of elastic automobile bumper, so that when the automobile collides, it can be effectively cushioned, the damage can be reduced, and personal safety can be effectively guaranteed. [0004] The technical scheme provided by the invention is: [0005] An elastic cushioning automobile bumper, comprising a bumper body, the bumper body includes an outer bar body and an inner bar body, two rows of sliding bars are arranged on...

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): B60R19/18
CPCB60R19/18B60R2019/1893
Inventor 姚纪龙姚敏杰龚建强
Owner DANYANG XINGLONG VEHICLE COMPONENT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap