Freely-telescopic stepless speed change diabolo component

Abstract

The invention belongs to the technical field of fitness equipment and particularly relates to a freely-telescopic stepless speed change diabolo component. A diabolo line is of a conical structure with two thin ends and a thick middle portion. The diabolo line is matched with a line bearing groove to achieve stepless speed change of a diabolo. A telescopic slide rod is freely telescopic. Centrifugal flywheels are formed by a plurality of hinge counter weight blocks to obtain large centrifugal force and large rotation inertia, diabolo counter weight can rotate stably, and speed fluctuation during rotation of the diabolo can be reduced. Compared with an existing diabolo, the diabolo component is stable in speed and simple in structure, high-speed and low-speed rotation of the diabolo can be achieved by utilizing the stepless speed change principle, and flexible switching between high-speed rotation and low-speed rotation is achieved.

Description

technical field [0001] The invention belongs to the field of fitness equipment, and in particular relates to a freely retractable stepless variable speed diabolo component. Background technique [0002] Diabolo is a very interesting fitness equipment that is deeply loved by the masses, integrating fitness, entertainment and games. When shaking the diabolo, use a rope with handles at both ends to shake a diabolo cup with a circular bottom surface and a double concave side to rotate or throw it up, and use the shaking stick in the hand to drive the front-end pulling wire to make the diabolo rotate to produce a sound, which not only has a very good sound. Strong ornamental, but also can be used for physical fitness. [0003] Diabolo is a real-life application of the principle of gyroscope. The start, acceleration, stable plane motion of diabolo, the coiled wire of diabolo and various complex patterns made on the basis of coiled wire contain many mechanical principles. The prin...

AI Technical Summary

Problems solved by technology

[0010] 1. During the shaking process of diabolo, the shaking line cannot be fully covered, and the utilization rate of the shaking line is not high;

[0011] 2. The rising speed is slow, time-consuming and labor-intensive, the high-speed rotation cannot be sustained, and the speed is fast, the diabolo is not easy to maintain stability and control, it is easy to fly out or entangle the line, hurt yourself and others, and it is difficult for beginners to get started;

[0012] 3. The stability of rotation around the axis is not strong, and there are few tricks, and many difficult shaking methods cannot be displayed due to the low speed of the diabolo;

[0013] 4. There is only one speed of rotation, so you can't play more tricks, and you can't improve your interest in playing

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