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Automobile hub

A technology of automobile wheels and hubs, which is applied in the direction of wheels, web-type wheels, vehicle parts, etc., can solve the problems of easy cracks, impact on safety, and loose structure of wheels, so as to ensure service life, support uniform force, and adjust clear effect

Inactive Publication Date: 2017-11-07
MAANSHAN ZHICHENG SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The wheel hub of the car has become an indispensable part of the contemporary car. Due to the progress of the social development era, people's requirements for more wheels are getting higher and higher. Now some wheel hub manufacturers mostly focus on beautiful shapes and personalized designs. As a result, the hollowing is unstable, the spoke width is narrow, and the structure is not tight. When the hub is under pressure, the hub is prone to cracks under long-term driving, which affects safety.

Method used

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Embodiment approach

[0016] see figure 1 , as a preferred embodiment of the present invention, as a preferred embodiment of the present invention, the size of the wall bar 4 is consistent and fixed at the middle position of the vent between the two spokes 2 . The wall bar is at the center, which ensures the uniform stress on the hub.

[0017] see figure 1 , as a preferred embodiment of the present invention, the strip-shaped hole 201 on the spoke 2 is located in the middle of the spoke 2, and the strip-shaped holes 201 have the same size. The design of the strip holes ensures air circulation and reduces resistance, and the design of the middle position forms a five-spoke symmetrical structure, which increases the ornamental value of the hub.

[0018] see figure 1 , as a preferred embodiment of the present invention, the length of the strip-shaped hole 201 is consistent with the length of the spoke 2 . The space range of air communication is increased, and the reduction of resistance and hea...

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Abstract

The invention discloses an automobile hub, which comprises a hub outer ring, spokes and an inner wall of the hub. The edge of the outer ring of the hub has an extension wall. The extension wall of the outer ring of the hub is connected, and the other end is connected with the spoke disc. The spoke disc is provided with fixing screw holes and decorative plates. The inner wall of the hub is provided with a convex body, and the convex body is connected to one end of the wall bar. connected, the wall bar is connected to the side wall of the spoke disc of the spoke disc. The five-spoke design of the hub has clear adjustment and compact structure, which increases the ornamental and visual effects. The addition of double-wall rods ensures the support of the hub and avoids cracks caused by deformation. The air communicates with the outside air, and the aluminum alloy material ensures the advantages of light weight, good ventilation, and good heat dissipation of the wheel hub, and improves the service life of the wheel hub.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an auto wheel hub. Background technique [0002] The wheel hub is also called the rim, the steel ring, the wheel, and the table bell. It is a cylindrical metal part that supports the tire on the inner profile of the tire and is centered on the shaft. There are many types of hubs depending on the diameter, width, molding method, and material. The types of wheels are mostly divided into steel rims and aluminum alloy rims. Due to the high resistance and poor heat dissipation of steel rims, they are mostly used in low-profile automobile molding. Currently, most of the car wheels on the market are aluminum alloy rims. [0003] The wheel hub of the car has become an indispensable part of the contemporary car. Due to the progress of the social development era, people's requirements for more wheels are getting higher and higher. Now some wheel hub manufacturers mostly focus on beautiful shapes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B3/00B60B3/08
CPCB60B3/00B60B3/082B60B3/087B60B2900/111B60B2900/321B60B2900/513
Inventor 闫德洋彭习宇石晓东
Owner MAANSHAN ZHICHENG SCI & TECH
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