Two-piece type wheel

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

Inactive Publication Date: 2016-10-12
宁波市镇海维梦思贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Two-piece type wheel

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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 a car wheel, specifically a two-piece wheel, including a wheel hub, the wheel hub includes a front rim and a rear rim, the front rim and the rear rim are fixed and connected into one body by bolts, and the front rim is a tapered cylinder shape, the front rim includes an outer rim, a first annular mounting part and spokes, and the first annular mounting part is provided with positioning slots and mounting screw holes; one side of the rear rim is provided with a second annular mounting part, and the second annular The mounting part is provided with a mounting through hole corresponding to the mounting screw hole and a positioning boss that can be snapped into the positioning slot, and the other side of the rear rim is provided with a raised inner rim; the front rim and the rear The rim is positioned and connected with the second annular mounting part through the first annular mounting part and fixed by bolts; the invention not only greatly improves the mechanical performance and reduces the cost, but also prevents the tire from falling off when the tire air pressure is insufficient during the running of the vehicle. risks of.

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): B60B25/02
CPCB60B25/02
Inventor 傅伟
Owner 宁波市镇海维梦思贸易有限公司
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