a deformation wheel

Abstract

The invention discloses a deformation wheel and relates to the technical field of wheels. The invention comprises a scissors deformation unit, the scissors deformation unit includes a rod body and a first hinge, a second hinge is rotatably connected between the two scissors deformation units, wherein a telescopic control device is connected between the two second hinges, and one end of the telescopic control device is fixed There is a support rod, the wheel shaft is fixed on one end of the support rod, the wheel hub is fixed on the outer side of the wheel shaft, a sliding sleeve is connected to the surface of the second hinge close to the wheel shaft, and a connecting rod is connected between the end of the second hinge away from the wheel shaft and the wheel hub. The present invention can control the deformation of the scissors deformation unit through the function of the scissors deformation unit and the telescopic control device through the expansion and contraction of the telescopic control device, thereby controlling the change of the size of half a wheel and controlling the distance between two and a half wheels. When the ends of the wheels contact each other, a circular complete wheel is formed on the whole. When the ends of the two half wheels have a certain distance, the wheels of this shape rotate to facilitate climbing on the steps.

Description

a deformation wheel technical field [0001] The present invention belongs to the technical field of wheels, particularly relates to a deformation wheel. Background technique [0002] Wheels are circular rolling objects made of different materials. In simple terms, it includes the outer ring of the wheel, and the outer ring Connected spokes and center shaft. By rolling, the wheel can greatly reduce the coefficient of friction with the contact surface. If equipped with an axle, That is to become the most important part of the car. Wheels are very useful in transportation and are one of the important inventions of mankind. except the car In addition to the wheel, other circular wheels include ship wheels, flywheels and so on. Circular auxiliary components on various cars, coupled with axles to push The force can roll forward in a predetermined route. [0003] The existing wheel has a fixed shape and can only be driven on flat ground, which is very inconvenient when i...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a deformation wheel, through the action of the scissors deformation unit and telescopic control device, the deformation of the scissors deformation unit can be controlled by the expansion and contraction of the telescopic control device, thereby controlling the change of the size of half the wheel and controlling the two halves The distance between two wheels, when the ends of the two half wheels are in contact with each other, a round complete wheel is formed on the whole, and when the ends of the two half wheels have a certain distance, the wheel of this shape is easy to rotate on the steps. Climbing solves the problem that the existing wheels are fixed in shape and can only be driven on flat ground. When it is necessary to go down stairs, it is very inconvenient

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