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Light weight wheel with convex peach-shaped air holes

A lightweight, air hole technology, applied in the direction of wheels, spoked wheels, vehicle parts, etc., can solve the problems of wheel deformation, damage, insecurity, etc., and achieve the effect of enhancing the overall rigidity, increasing the service life, and increasing the bearing load.

Pending Publication Date: 2017-05-10
胡爱君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the inner surface of the air hole of the traditional spoke is flat, the torsion and impact force during the turning process of the vehicle will often cause the stress concentration of the spoke to cause deformation and damage to the wheel, which brings unsafe factors to driving.

Method used

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  • Light weight wheel with convex peach-shaped air holes
  • Light weight wheel with convex peach-shaped air holes

Examples

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Embodiment 1

[0026] Example 1, such as figure 1 , figure 2 As shown, the present invention provides a lightweight wheel with a convex peach-shaped air hole, including the rim and the spokes welded with the rim. It should be noted here that for the welding method of the spoke 2 and the rim 1, the welding The method is circular welding, which can improve the connection and fixing effect of the spokes and rims; a central hole is provided in the middle of the spoke, and fixing holes are evenly provided outside the central hole. From figure 2 It can be seen that the peach-shaped air holes 21 are uniformly arranged on the inclined surface of the spokes. The design of the peach-shaped air holes in the present invention can further provide ventilation, thereby reducing the damage caused by the wind force to the spokes and reducing the impact of the wind force on the spokes. The pressure and axial force; In order to further improve the strength of the spokes at the peach-shaped air holes, the i...

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Abstract

The invention belongs to the field of wheels, and relates to a light weight wheel, in particular to a light weight wheel with convex peach-shaped air holes. The wheel comprises a rim and spokes arranged on the rim in a welded mode, the middle portion of the rim is provided with a center hole, the outer side of the center hole is evenly provided with fixing holes, the oblique plane of the spokes are evenly provided with the peach-shaped air holes, and the inner sides of the peach-shaped air holes are provided with air hole convex reinforced layers arranged at the inner sides of the oblique plane of the spokes and fitted with the peach-shaped air holes. According to the light weight wheel with the convex peach-shaped air holes, the peach-shaped air holes are formed in the spokes, an air hole convex reinforced layer design is arranged at the inner side surfaces of the air holes, and the spoke air holes with a peach-shaped design not only improve the intensity of the spokes, but also greatly prolong the service life of the spokes, enhance the overall stiffness of the wheel, drastically increase the bearing load of the wheel, and open a new way for wheel light weight.

Description

technical field [0001] The invention belongs to the field of wheels, and relates to lightweight wheels, in particular to a lightweight wheel with convex peach-shaped air holes. Background technique [0002] 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 the same time. Therefore, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B3/10
CPCB60B3/10B60B2900/321B60B2900/311
Inventor 胡爱君郭兆荣曾光
Owner 胡爱君
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