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Two-slice wheel

A two-piece, wheel technology, used in rims, vehicle parts, transportation and packaging, etc., can solve problems such as falling off, single appearance, waste, etc., and achieve the effects of improved mechanical performance, rich and diverse appearance, and reduced cost.

Inactive Publication Date: 2016-01-27
宁波市鄞州雄达车辆配件厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wheel hub is an important part of the car, also called the rim, which is a barrel-shaped part that supports the tire inside the tire, and the center is mounted on the shaft. Most of the car hubs in the past adopt an integral structure. There is a risk of the tire falling off the hub during the driving of the vehicle, and if the hub is partially damaged during use, it can only be replaced entirely, resulting in unnecessary waste. At the same time, the shape of the integral wheel hub cannot be changed, and the appearance is single

Method used

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specific Embodiment

[0013] A two-piece wheel, including a hub, the hub includes a front rim 1 and a rear rim 2, the front rim 1 is an aluminum alloy front rim 1, and the front rim 1 is integrally formed parts; the rear rim 2 is an aluminum alloy rear rim 2, and the rear rim 2 is an integrally formed piece; the front rim 1 and the rear rim 2 are fixedly connected into one body by bolts, and the front rim The rim 1 is in the shape of a tapered cylinder. The front rim 1 includes an outer rim 11, a first annular mounting portion 12 and a spoke 13. The first annular mounting portion 12 is provided with a positioning slot 121 and a mounting Screw holes; the center of the spoke 13 is provided with a central through hole 131, and the inclined surface of the spoke 13 is provided with an air hole 132 parallel to the axis line of the spoke 13; one side of the rear rim 2 is provided with The second annular mounting part 22 is provided with a mounting through hole corresponding to the mounting screw hole and ...

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Abstract

The invention relates to an automobile wheel, in particular to a two-slice wheel. The wheel comprises a wheel hub, wherein the wheel hub comprises a front wheel rim slice and a rear wheel rim slice; the front wheel rim slice and the rear wheel rim slice are fixedly connected together through bolts and are formed into an integral structure; the front wheel rim slice is in a conical tubular shape, and comprises an outer wheel flange, a first annular mounting part and wheel spokes; positioning clamping grooves and mounting threaded holes are formed in the first annular mounting part; a second annular mounting part is arranged at one side of the rear wheel rim slice; mounting through holes corresponding to the mounting threaded holes are formed in the second annular mounting part, and positioning lug bosses which can be connected with the corresponding positioning clamping grooves in a clamped manner are arranged on the second annular mounting part; a convex inner wheel flange is arranged at the other side of the rear wheel rim slice; the front wheel rim slice and the rear wheel rim slice are connected together in a positioning manner through the first annular mounting part and the second annular mounting part, and are fixed through the bolts. Through the adoption of the two-slice wheel disclosed by the invention, the mechanical performance is greatly improved, the cost is reduced, the risk that a tyre is liable to be separated from the wheel hub during running of a vehicle when the air pressure of the tyre is insufficient is avoided.

Description

technical field [0001] The invention relates to an automobile wheel, in particular to a two-piece wheel. Background technique [0002] With the development of the economy and the improvement of people's living standards, automobiles are gradually being widely used in traffic and transportation. The wheel hub is an important part of the car, also called the rim, which is a barrel-shaped part that supports the tire inside the tire, and the center is mounted on the shaft. Most of the car hubs in the past adopt an integral structure. There is a risk of the tire falling off the hub during vehicle driving, and if the hub is partially damaged during use, it can only be replaced entirely, resulting in unnecessary waste. At the same time, the shape of the hub of the integral wheel cannot be changed, and the appearance is single. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide a two-piece wheel, which not only gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B25/02B60B21/10
Inventor 毛岳形
Owner 宁波市鄞州雄达车辆配件厂
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