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Automobile hub

An automobile hub and spoke technology, which is applied in the direction of wheels, spoked wheels, wheel cover discs, etc., can solve the problems of easily punctured tires, affecting the safe driving of automobiles, and oxidation, and achieve the effect of preventing oxidation.

Inactive Publication Date: 2014-04-23
SFAM SCI & TECH JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a car hub, which solves the problem that the existing car hub generates a lot of heat during deceleration and braking, and is easy to blow out and affect the safe driving of the car. The rapid alternating hot and cold anti-oxidation paint is easy to fall off and prone to oxidation problems

Method used

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  • Automobile hub

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, an automobile hub includes a rim 1, several spokes 2 and a mounting flange 3, the mounting flange 3 is fixed to the rim 1 through the spokes 2, and the circular cross section of the spokes 2 and the rim 1 is 31°~ 33°, the outward side of the rim 1 , several spokes 2 and the mounting flange 3 are bonded with carbon fiber.

[0012] Generally, the spokes 2 are provided with four pieces.

[0013] The above-mentioned automobile wheel hub has a circular cross-section of 31° to 33° between the spokes and the rim. When driving, it will generate wind force and have the effect of wind cooling. At the same time, the rim, several spokes and the side of the mounting flange face outward. All are laminated with carbon fiber, which effectively prevents oxidation.

[0014] The above is only a preferred embodiment of the present invention, it should ...

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Abstract

The invention discloses an automobile hub. The automobile hub is characterized by comprising a rim, multiple spokes and a mounting flange, wherein the mounting flange is fixed with the rim through the spokes; the circular sections of both the spokes and the rim are 31 degrees to 33 degrees; carbon fibers are stuck on one side pointing outwards of the rim, one sides pointing outwards of the spokes and one side pointing outwards of the mounting flange. The automobile hub provided by the invention solves the problem that the existing automobile hub during speed reduction and braking generates a plenty of heat energy and a flat tire is easy to happen to affect safety driving of the automobile, and solves the problems that the quick cool-and-heat alternation anti-oxidation paint is easy to fall off and the oxidation phenomenon is easy to occur.

Description

technical field [0001] The invention relates to a wheel hub, in particular to an automobile wheel hub. Background technique [0002] There are many kinds of automobile hubs on the market, and automobile hubs are composed of rims, spokes and mounting flanges. During the driving process of the car, the brake device is used to decelerate and brake the car. During this process, a lot of heat is often generated. The heat is transferred to the tire, which is easy to blow out and affects the safe driving of the car; The method of spraying anti-oxidation paint is used to prevent oxidation, but due to the harsh use environment, such as rapid alternation of cold and heat, the anti-oxidation paint is easy to fall off. [0003] To sum up, the existing automobile hub generates a large amount of heat during deceleration and braking, which is prone to tire blowout and affects the safe driving of the automobile. At the same time, the rapid alternating hot and cold anti-oxidation paint is e...

Claims

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Application Information

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IPC IPC(8): B60B1/14B60B7/00
Inventor 张利东
Owner SFAM SCI & TECH JIANGSU
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