A flow guide drainage structure of a motor vehicle hub

A drainage structure and hub technology, which is applied to wheels, vehicle parts, transportation and packaging, etc., can solve the problems of the hubs not being able to drain water in time, and achieve the effects of reducing weight, avoiding burden, and avoiding water accumulation inside

Inactive Publication Date: 2015-10-21
CHENGDU KAILONG MACHINERY MAINTENANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a diversion and drainage structure of a locomotive hub to overcome the problem that the existing automobile hub cannot drain water in time

Method used

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  • A flow guide drainage structure of a motor vehicle hub

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Embodiment

[0018] Such as figure 1 As shown, a diversion and drainage structure of a motorcycle wheel hub includes a rim 4, a hub 5 is arranged at the central axis of the rim 4, and one end of the hub 5 in the axial direction is connected to the rim 4 through a spoke 3, and the rim 4 The inner side and the opposite side of the adjacent two spokes 3 are provided with a smooth curved surface protrusion 1 with a hollow structure inside, and a guide groove 2 is provided at the connection transition between the spoke 3 and the rim 4, and the spoke 3, the rim 4 and the guide The runners 2 transition smoothly, the distance between the runners 2 on both sides of the same spoke 3 is equal to the minimum width of the spokes 3, and the curved surface bump 1 is made of hard aluminum alloy.

[0019] The working principle of the present invention: when the automobile tires are in contact with the water puddle, under the action of pressure, the water in the puddle splashes into the wheel hub, and then ...

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Abstract

The invention provides a flow guide drainage structure of a motor vehicle hub. The flow guide drainage structure comprises a rim and a shaft hub is arranged at the central axis of the rim. The axial end of the shaft hub is connected with the rim through spokes. The inner side of the rim and the opposite sides of every two adjacent spokes are provided with smooth curved protrusions. The connecting transition portions of the spokes and the rim are provided with flow guide grooves. The inner side of the rim and the opposite sides of every two adjacent spokes are provided with the smooth curved protrusions, so that water is prevented from being thrown to the inner side of the rim and is directly in contact with the smooth curved protrusions; the smooth curved protrusions can effectively reduce the centrifugal effect of the water, so that some of the water hitting the smooth curved protrusions is reflected to the adjacent smooth curved protrusions and some flows downward along the smooth curved protrusions; then the water flows out of the automobile hub through the flow guide grooves formed at the connecting transition portions of the spokes and the rim, so that water accumulation on the inner side of automobile hubs is prevented.

Description

technical field [0001] The invention relates to the field of automobile hubs, in particular to a diversion and drainage structure for a motorcycle hub. Background technique [0002] Automobile wheels are an important part of auto parts. With the growth of China's auto parts industry, the wheel industry has gradually grown. The car hub specifically refers to the structure supported on the inside of the car tire, which plays a vital role. At present, automobile wheels on the market can be divided into steel wheels and alloy wheels according to their materials. Steel wheels have a simple manufacturing process and metal fatigue resistance, but they are ugly in appearance, poor in heat dissipation and easy to rust, while alloy wheels can overcome the disadvantages of steel wheels. Disadvantages, but relatively high cost. [0003] Existing automobile hubs are used in rainy days or when there are puddles on the ground, which will cause the automobile hubs to fail to drain water i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B19/00
Inventor 刘楷
Owner CHENGDU KAILONG MACHINERY MAINTENANCE
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