Anti-skidding device applied to automobile tires

An anti-skid device, a technology for automobile tires, applied in the directions of wheels, wheel accessories, wheel adhesion, etc., can solve the problems of destroying the road surface, polluting the environment, and reducing the service life of snow chains

Active Publication Date: 2019-06-21
嘉兴市燕知网络科技有限公司
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the traditional chain-shaped tire anti-skid chain has a small contact area with the ground, which produces concentrated pr

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
  • Anti-skidding device applied to automobile tires
  • Anti-skidding device applied to automobile tires
  • Anti-skidding device applied to automobile tires

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Such as figure 1 Shown, a kind of anti-skid device for automobile tires comprises internal fixed hub 1, and described internal fixed hub 1 is provided with the mounting hole 2 that connects wheel; The lengthened screw rod fixes the inner fixed hub 1 and the wheel hub together. An outer support hub 3 is arranged outside the inner fixed hub 1 , and connecting spokes 4 are arranged between the inner fixed hub 1 and the outer support hub 3 . Several anti-slip unit bodies 5 are fixed on the outer wall of the outer support hub 3, such as figure 2 and image 3 As shown, the anti-skid unit body 5 includes a support body 52, the cross section of the support body 52 is arc-shaped and the inner concave surface of the support body 52 faces the outer support hub 3; several support bodies 52 with equal inner diameters Evenly distributed on the outer side of the outer support hub 3, several support bodies 52 form a ring together, surround the outer side of the outer support hub 3,...

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 an anti-skidding device applied to automobile tires. The anti-skidding device comprises an inner fixed hub and an outer support hub, wherein the outer support hub is located at the outer side of the inner fixed hub; a plurality of anti-skidding unit bodies are fixed on the outer side wall of the outer support hub; each anti-skidding unit body comprises a support body and aconnection shell; the cross section of each support body is arc-shaped; an inwardly concave surface of each support body faces the outer support hub; each connection shell is located between each support body and the outer support hub; an adjustment cavity is formed between each connection shell and each support body; each anti-skidding unit body also comprises an elastic shell; each elastic shell is located on one side opposite to each connection shell of each support body; a molding cavity is formed between each elastic shell and each support body; each support body is provided with two through holes for communicating each adjustment cavity and each molding cavity; the two through holes are respectively located at the left end and the right end of each support body; the molding cavitiesand the adjustment cavities are filled with hydraulic oil. According to the anti-skidding device applied to automobile tires, the contact area between the anti-skidding device and the ground can be increased by the deformability of the elastic shells, so that the friction force between the ground and the anti-skidding device is improved; the controllability and the braking performance of the automobiles are improved; the safety of driving is ensured.

Description

technical field [0001] The invention relates to an anti-skid device for automobiles, in particular to an anti-skid device for automobile tires. Background technique [0002] It is known that when the vehicle wheels are driving on snowy ground, the snow on the road surface will reduce the friction between the road surface and the tires, making the braking performance of the vehicle worse and prone to skidding. In order to ensure driving safety, tire snow chains are generally installed on cars. Common tire snow chains on the market are all made of ordinary iron chains through simple processing, and the structure and material selection are single. After such anti-skid chains are installed, the noise and vibration of the vehicle when running on a hard road surface are quite serious, causing greater distress to the physiology and psychology of drivers and passengers. And, because similar anti-skid chains are stressed unevenly during the rolling process of tires, relative slidin...

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
IPC IPC(8): B60B15/00B60B15/10B60B15/26B60B39/00
Inventor 张连莹陈玲玲田龙郭文艳袁涛
Owner 嘉兴市燕知网络科技有限公司
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