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Cross-country vehicle wheel

A wheel and hub technology, applied in the field of variable diameter wheels, can solve the problems of poor driving stability and comfort, complex structure, etc., and achieve the effect of comfortable use, complex structure and excellent performance

Inactive Publication Date: 2016-06-01
邹立新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on the deficiencies of the above-mentioned prior art, the present invention provides an off-road wheel, which is mainly used to solve the problems that the existing off-road wheel has a complex structure and poor driving stability and comfort

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as Figure 1 ~ Figure 4 As shown, the off-road wheel of the present invention includes a wheel 1 and a tire 2, and the wheel is composed of a rim 1.1, a spoke 1.2 and a hub 1.3. A plurality of telescopic hydraulic rods or electric telescopic rods 3 are evenly arranged radially on the hub. A number of through holes are correspondingly opened on the rim 1.1 and the tire 2, so that the telescopic hydraulic rod or the electric telescopic rod can protrude outward through the through holes; and when the telescopic hydraulic rod or the electric telescopic rod protrudes outward, its outer end It can stretch out a certain length from the tire tread, and when the telescopic hydraulic rod or the electric telescopic rod is retracted inwardly, its outer end can be retracted into the tire tread.

[0026] In order not to affect the appearance of the off-road wheel, the multiple telescopic hydraulic rods or electric telescopic rods are correspondingly arranged on the inner side o...

Embodiment 2

[0028] Such as Figure 5 ~ Figure 7 As shown, the off-road wheel of the present invention includes a wheel 1 and a tire 2, and the wheel is composed of a rim 1.1, a spoke 1.2 and a hub 1.3. A plurality of swing rods 4 are uniformly hinged along the circumferential direction in the middle of the rim, that is, one end of the swing rod 4 is hinged on the rim. The tire is divided into two left and right tire carcasses, and a pendulum accommodation space is formed between the left and right tire carcasses. A plurality of telescopic hydraulic rods or electric telescopic rods 3 are uniformly hinged radially on the hub 1.3. , on the rim 1.1 there are several slots correspondingly, so that the telescopic hydraulic rod or the electric telescopic rod 3 can protrude outward through the slot and be hinged at the middle of the swing rod 4; when the telescopic hydraulic rod or the electric telescopic rod stretches outward When going out, the outer end of the swing rod can stretch out a cert...

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Abstract

The invention relates to a cross-country vehicle wheel which comprises a wheel body and a tire. The wheel body is composed of a rim, spokes and a hub. Multiple telescopic hydraulic rods or electric telescopic rods are arranged on the hub uniformly in the radial direction. Multiple through holes are formed in the rim and the tire correspondingly so that the telescopic hydraulic rods or the electric telescopic rods can extend outwards through the through holes. When the telescopic hydraulic rods or the electric telescopic rods extend outwards, the outer ends of the telescopic hydraulic rods or the electric telescopic rods can extend out of the face of the tire by a certain length; when the telescopic hydraulic rods or the electric telescopic rods contract inwards, the outer ends can contract into the face of the tire; or arc-shaped swinging rods are hinged to the outer surface of the rim, and the telescopic hydraulic rods or the electric telescopic rods can drive the arc-shaped swinging rods to extend outwards. The cross-country vehicle wheel is mainly used for solving the problems that an existing cross-country vehicle wheel is complex in structure, and poor in traveling smoothness and comfort.

Description

technical field [0001] The invention relates to a variable-diameter wheel, in particular to an off-road wheel. Background technique [0002] An off-road vehicle is a car specially designed for off-roading. The main features are four-wheel drive, higher chassis, better grip tires, higher exhaust pipes, greater horsepower and thick and strong bumpers. Off-road vehicles can not only adapt to various road conditions in the wild, but also give people a rough and heroic feeling. In the city, many people like to drive off-road vehicles. [0003] In order to further improve the off-road driving ability of the off-road vehicle, so that it can drive on poor-quality road surfaces or areas and battlefields where there are no roads at all, it is necessary to design a special wheel. [0004] For example, the patent No. 200510046097.0 shows a dual-purpose vehicle suitable for level ground and climbing stairs. It includes a frame, a handrail, an axle installed under the frame, and wheels...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B15/10B60B15/18
CPCB60B15/10B60B15/18B60B2900/551B60B2900/731
Inventor 邹立新
Owner 邹立新
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