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Wheel assembly, motor wheel assembly and scooter

A wheel assembly and motor wheel technology, which is applied to motorcycles, motor vehicles, bicycles, etc., can solve problems such as poor heat dissipation and rigid design of wheel assemblies, and achieve the effect of easy installation, disassembly and maintenance

Inactive Publication Date: 2016-06-15
张家港市亿顺电动科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to overcome the problems of rigid wheel assembly design and poor heat dissipation in the prior art, and provide a wheel assembly with good heat dissipation performance

Method used

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  • Wheel assembly, motor wheel assembly and scooter
  • Wheel assembly, motor wheel assembly and scooter
  • Wheel assembly, motor wheel assembly and scooter

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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the embodiments shown in the drawings:

[0028] Attached figure 1 Attached Figure 4 The specific structure of the first embodiment of the present invention is shown. It discloses a wheel assembly without driving elements, which can be used as the front and rear wheels of bicycles and scooters, and can also be used as electric scooters, electric vehicles, motorcycles, etc. The non-driving wheel of a vehicle is generally the front wheel. The following uses the front wheel of a scooter as an example to illustrate the first embodiment of the present invention.

[0029] figure 1 The front wheel assembly 100 shown includes a hollow axle 13, a wheel carrier 11 with an axle hole 112 matching the outer diameter of the axle 13, and a wheel 12 rotatably connected to the axle 13. The wheel frame 11 includes a handlebar 110 connected with the frame body and a U-shaped fork frame 111. A pair of opposite wall surf...

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PUM

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Abstract

The invention discloses a wheel module with a hollow structure, a motor wheel module and a scooter. The wheel module comprises a hollow wheel axle, a wheel frame and wheels, wherein the wheel frame is provided with an axle hole or a notch which is matched with the external diameter of the wheel axle, and the wheels are rotatably connected to the wheel axle. The wheel axle penetrates the axle hole or the notch. The wheel module further comprises at least one pair of embracing rings respectively located at two ends of the wheel axle, the embracing rings are formed by splicing a fixed clamping sleeve fixedly connected to the wheel frame and at least one movable clamping sleeve capable of being detachably connected to the fixed clamping sleeve, the fixed clamping sleeve and the movable clamping sleeves are respectively provided with threaded holes, and the movable clamping sleeves are detachably connected to the fixed clamping sleeve. The wheel module has the advantages that the wheel axle is provided with the hollow structure, a good heat dissipation channel is formed, the dimensions of rear wheels with motors can be designed to be smaller and more compact, the wheel axle is fixed in a mode of combining fixing of the fixed clamping sleeve and the movable clamping sleeve, and wheel axle mounting and dismantling maintenance can be facilitated.

Description

Technical field [0001] The invention relates to a wheel of a vehicle, in particular to a wheel assembly for a scooter. Background technique [0002] Ground vehicles generally have wheel components, such as front wheel components and rear wheel components. The front wheel components usually include wheels, front forks, and axles. The wheels have rims and hubs. The front forks are erected on the axles. Both ends of the axles are locked by nuts. The wheel axles in the prior art are all solid axles, forming a fixed design, lacking changes; when the size of the wheel is smaller, the wheel speed is faster, the bearing between the wheel and the axle wears faster, and the heat generation is greater. All accelerate product wear and reduce service life. [0003] And some rear wheel components with motors, such as electric bicycles, electric scooters, etc., generally have a motor on the rear wheel assembly. The motor is placed between the tire and the axle. As the vehicles are becoming small...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M7/12B62K11/00
Inventor 姜猛
Owner 张家港市亿顺电动科技有限公司
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