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

Self-adaptive three-cylinder side-turn-prevention shock absorber

An adaptive, anti-rolling technology, applied in the direction of shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problems of ineffectiveness, poor heat dissipation, and difficult heat dissipation, etc., to achieve easy heat dissipation, reduce Good vibration effect and long service life

Active Publication Date: 2014-04-09
台州九桔科技股份有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shock absorber of this kind of structure only includes the oil storage cylinder and the working cylinder. The heat generated by the movement in the mixing chamber is located inside the shock absorber, which is not easy to dissipate heat, and the heat dissipation effect is poor
Moreover, the shock absorber of this structure only acts as a shock absorber for the up and down vibration of the vehicle, and does not work for the vehicle's roll and "nodding" problems.

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
  • Self-adaptive three-cylinder side-turn-prevention shock absorber
  • Self-adaptive three-cylinder side-turn-prevention shock absorber
  • Self-adaptive three-cylinder side-turn-prevention shock absorber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 As shown, the three-tube adaptive anti-roll shock absorber includes oil storage cylinder 1, working cylinder 2, piston rod 3, base 4, guide 5, outer cylinder 7, one-way valve one 8, one-way valve two 9 , damping valve 16 and inertia valve 10.

[0030] Working cylinder 2 is arranged in oil storage cylinder 1, and oil storage cylinder 1 is arranged in outer cylinder 7, and outer cylinder 7 is also the shell of this shock absorber, and guider 5 is fixed on the top of working cylinder 2 and oil storage cylinder 1, and base 4 is fixed on the working The bottom end of the cylinder 2 and the oil storage cylinder 1, and the guide 5 and the base 4 all play a role in positioning the working cylinder 2 and the oil storage cylinder 1, and the circumferential outer walls of the guide 5 and the base 4 protrude slightly from the oil storage cylinder 1 The outer side wall of the outer cylinder 7 is sleeved on the oil storage cylinder 1, and the inner side of the top e...

Embodiment 2

[0038] Such as image 3 As shown, the structure and principle of this embodiment and Embodiment 1 are basically the same, the difference is that in this embodiment, the inertia valve 10 includes a valve core 10b and a pair of springs 10c, and a pair of springs 10c are respectively located on the two sides of the valve core 10b. On both ends of the spool 10b, there are a pair of protruding positioning blocks 10b2, and the base 4 has a pair of protruding positioning blocks 4c. One end of the spring 10c is set on the positioning block 10b2, and the other end is set on the positioning block 10b2. On the second positioning block 4c, the first positioning block 10b2 and the second positioning block 4c play a role in positioning the spring 10c.

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 provides a self-adaptive three-cylinder side-turn-prevention shock absorber and belongs to the technical field of automobile accessories. The self-adaptive three-cylinder side-turn-prevention shock absorber solves the problem that an existing shock absorber is poor in heat dissipation effect and does not play a role in solving the side turn problem and the 'nodding' problem of a vehicle. The self-adaptive three-cylinder side-turn-prevention shock absorber comprises an oil storing cylinder, a working cylinder, a piston rod, a base and a guiding device, wherein the working cylinder is arranged in the oil storing cylinder, the guiding device is fixed to the top end of the oil storing cylinder and the top end of the working cylinder, and the base is fixed to the bottom end of the oil storing cylinder and the bottom end of the working cylinder. The self-adaptive three-cylinder side-turn-prevention shock absorber further comprises an outer cylinder, wherein the oil storing cylinder is arranged in the outer cylinder, and the guiding device is provided with a circulating hole communicated with the top end of the working cylinder and the top end of the outer cylinder. A first one-way valve is arranged at the inner end of the piston rod, and a second one-way valve is arranged at the bottom end of the working cylinder. The one-way communicating direction of the first one-way valve and the one-way communicating direction of the second one-way valve are the same. An inertia valve is further arranged at position of the base. The self-adaptive three-cylinder side-turn-prevention shock absorber has the advantages of being good in heat dissipation effect, capable of improving the ability of the vehicle to resist side turn or the 'nodding' phenomenon.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and relates to a shock absorber, in particular to a three-tube self-adaptive anti-rolling shock absorber. Background technique [0002] With the continuous improvement of people's living standards and the continuous advancement of science and technology, cars have become an indispensable tool in modern people's lives, and are getting closer and closer to people's lives. With the improvement of people's demand for quality of life, the requirements for the comfort of cars are also getting higher and higher. For this reason, people have designed many shock absorbers for cars, such as shock absorbers, and shock absorbers are installed on cars to improve driving. Occupant comfort technology is widely used. [0003] Existing shock absorbers, such as a kind of automobile shock absorber [application number: 201220506156.3; authorized announcement number: CN202971705U] applied by the applicant in 2012...

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): F16F9/18F16F9/34F16F9/504F16F9/42
Inventor 杨怀友李宏田鹤军
Owner 台州九桔科技股份有限公司
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