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

Lightweight wheel with novel 15 degrees DC arc-shaped rim gutter bottom

An arc-shaped, new-generation technology, applied in the manufacture of wheels, rims, wheels, etc., can solve problems such as wheel deformation, unsafety, damage, etc., and achieve the goal of enhancing the overall rigidity, increasing the load bearing capacity of the wheel, and eliminating the stress at the bottom of the groove Effect

Inactive Publication Date: 2017-08-15
胡爱君
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the bottom of the groove of the traditional rim is flat, it is affected by the torsion and impact force during the turning process of the vehicle, which often causes the stress concentration of the groove bottom of the rim to cause deformation and damage to the wheel, which brings unsafe factors to driving.

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
  • Lightweight wheel with novel 15 degrees DC arc-shaped rim gutter bottom
  • Lightweight wheel with novel 15 degrees DC arc-shaped rim gutter bottom
  • Lightweight wheel with novel 15 degrees DC arc-shaped rim gutter bottom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, such as Figure 1-Figure 4 As shown, the present invention provides a lightweight wheel with a new generation of 15°DC rim groove bottom in an arc shape, including the rim and the spokes welded to the rim. It should be noted here that the welding of the spoke 2 and the rim The welding method is ring welding, which can improve the connection and fixing effect of the spokes and the rim; it can be seen from the figure that the inventor has set a groove in the middle of the side of the rim, and most of the existing rims are set There are grooves, but the grooves in the existing rims are all flat-bottomed, and the groove designed by the inventor is a concave arc-shaped groove 11, and the groove type of the concave arc-shaped groove is a large R shape The arc-shaped, large R-shaped arc-shaped groove design makes the load-bearing capacity of the rim 1 more reliable and stable; this design is not only convenient for processing, but also has a better load-bearing capa...

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 belongs to the technical field of lightweight wheels, and particularly relates to a lightweight wheel with a novel 15 degrees DC arc-shaped rim gutter bottom. The wheel comprises a rim and a spoke welded to the rim, an R-shaped side concave circular arc-shaped groove is arranged in the middle of the side face of the rim, an inflating valve holder is arranged on one side, close to the spoke, of the side concave circular arc-shaped groove, a convex peak is arranged on one side, away from the spoke, of the side concave circular arc-shaped groove, the inflating valve holder comprises a holding inclined plate arranged in the side concave circular arc-shaped groove, an inflating valve hole is formed in the holding inclined plate, and an inflating valve is arranged in the inflating valve hole. By arranging the side concave circular arc-shaped groove, the convex peak and the inflating valve holder on the rim, the overall strength of the lightweight wheel can be effectively improved, the bearing load of the wheel is greatly improved, and a new way is opened for the lightweight wheel.

Description

technical field [0001] The invention belongs to the technical field of lightweight wheels, in particular to a new-generation [0002] The 15°DC rim groove bottom is a lightweight wheel with an arc shape. Background technique [0003] With the improvement of people's living standards, various industries are making rapid progress. Low energy consumption is an important magic weapon for every industry to survive in that industry. In the automotive industry, the level of energy consumption directly affects the sales prospects of the vehicle and the performance index of the vehicle. The automobile industry is booming, and new energy, energy saving, and environmental protection are called automobile development trends. For this reason, automobile companies are paying more and more attention to the research of automobile lightweight. During the driving process of the car, the wheels need to deal with the stress generated by the body's own weight load and various dynamic loads at...

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): B60B3/04B60B21/02B60B21/10B60C29/02
CPCB60B3/041B60B21/02B60B21/021B60B21/102B60B21/106B60B2310/302B60B2360/102B60C29/02
Inventor 胡爱君郭兆荣曾光
Owner 胡爱君
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