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

Device for cushioning automobile crash by tires

A technology for tires and automobiles, which is applied in the field of tire buffering devices for automobile collisions, can solve the problems of lack of collision safety protection devices, flattening of the cab, and life-threatening threats to drivers and passengers, so as to improve personal safety, increase safety, and improve social safety. Benefit and significant effect

Inactive Publication Date: 2011-06-08
宋立
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the problems existing in the above-mentioned prior art, the purpose of the present invention is to study and design a novel device for utilizing tires to cushion car collisions, thereby solving the problem that those cabs are at the front end, basically without collision safety protection devices, Once a collision occurs, the cab will be flattened, and the lives of the drivers and passengers will be greatly threatened

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
  • Device for cushioning automobile crash by tires
  • Device for cushioning automobile crash by tires
  • Device for cushioning automobile crash by tires

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Specific examples of the present invention are attached figure 1As shown, including bumper 11, longitudinal beam 7 and tire 10, it is characterized in that: described longitudinal beam 7 is provided with a support sleeve 6, and " L " type swing bar 3 is housed in support sleeve 6, and its one end is connected with The push rod 2 is hinged, and the push rod 2 is connected with the positioning wheel 1 through the crane plant 12 fixed on the vehicle body, and the positioning wheel 1 is freely connected with the front bumper 11 of the vehicle; The splines are vertically connected, the ratio of the pressure rod 4 to the vertical rod B-C section of the "L" type swing rod 3 is 1 to 2, the pressure rod 4 is hung on the vehicle body through the spring 9, and is hinged with the pressure block 5, and the pressure is ensured. The centerline of the block 5 coincides with the circumferential centerline of the tread; the pressure block 5 is triangular, and the lower part is concave ar...

Embodiment 2

[0031] Specific examples of the present invention are attached figure 2 As shown, including bumper 11, longitudinal beam 7 and tire 10, it is characterized in that: described longitudinal beam 7 is processed with supporting point 15, and the middle part of straight swing bar 13 is hinged with supporting point 13, and its upper end is connected with push rod 2 The push rod 2 is connected with the positioning wheel 1 through the spider 12 fixed on the car body, and the positioning wheel 1 is freely connected with the front bumper 11 of the vehicle; there is a small baffle plate 14 at the lower end of the straight swing rod 13, and is mounted on the longitudinal The lower end of the "L"-shaped pendulum 3 in the supporting sleeve 6 on the beam 7 is freely connected; The ratio of the B-C section of the vertical bar of the bar 3 is 1 to 2, and the pressing bar 4 is hung on the vehicle body through the spring 9, and is hinged with the pressing block 5, and ensures that the center li...

Embodiment 3

[0033] Specific examples of the present invention are attached image 3 As shown, it includes a bumper 11, a longitudinal beam 7, a beam 16 and a tire 10; it is characterized in that the beam 16 is processed with a support point 15; the middle part of the straight swing link 13 is hinged with the support point 15, and the straight swing link 13 One end of the push rod 2 is hinged; the push rod 2 is connected with the positioning wheel 1 through the spider 12 fixed on the car body, and the positioning wheel 1 is freely connected with the front bumper 11 of the vehicle; Spring 9 is connected with car body, and its other end is hinged with briquetting block 5; One end of middle push rod 17 is hinged at the middle part of the I-K section of straight swing link 13, and the other end is hinged with an end of corresponding swing link 18; The swing rod 18 is hinged with the support point 15 mounted on the longitudinal beam 7, and the other end is hinged with the pressure block 5; the ...

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 a device for cushioning automobile crash by tires and relates to a scheme for lightening the crash of the automobile industry, particularly to a flat-end van. The device comprises bumpers, a longitudinal beam and tires and is characterized in that the longitudinal beam is provided with a support sleeve; an L-type oscillating bar is installed in the support sleeve, one end of the L-type oscillating bar is articulated with a push rod; the push rod is connected with positioning wheels by a hanging rail fixed on an automobile body, and the positioning wheels are freely connected with the front bumper of an automobile; the other end of the L-type oscillating bar is perpendicularly connected with a spline of a press rod; the proportion of the press rod and the B-C section of the L-type oscillating bar is 1-3:1; the press rod is hung on the automobile body by a spring and articulated with a press block; the center line of the press block is superposed with the circumferential center line of the surface of each tire; the press block is in a triangle, and the lower part is in an inner concave arc and is lined with a rubber layer. The invention has the advantages of novel structure, simple and convenient installation, and the like, reduces the cost and improves the safety without carrying out large structural reformation on the original automobile.

Description

technical field [0001] The device for buffering automobile collisions by using tires in the present invention relates to a solution to the automobile industry, especially a scheme for mitigating collisions of flat-top passenger and trucks. Background technique [0002] At present, with the increase of vehicles and the increase of vehicle speed, the problem of collision safety has become increasingly prominent. "According to statistics, the number of people who die in car accidents in the world every year reaches 1 million, and the number of disabled people reaches tens of millions. In China, the number of people killed in car accidents exceeds 80,000 and millions of people are injured every year." Solving the core problem of car collisions It is an effective cushioning and absorbing structure and device, and strives to achieve "the car is destroyed without death" in a collision accident, effectively protecting the driver and passengers. [0003] The current idea of ​​buffer...

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): B60T7/22
Inventor 宋立
Owner 宋立
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