Acceleration fidget spinner

A technology of gyroscope and angular velocity, which is applied in gyroscopes, entertainment, toys, etc., and can solve problems such as accelerated rotation of fingertip gyroscopes

Inactive Publication Date: 2017-08-18
郑辉槟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Solve the problem of accelerating the rotation of the fid

Method used

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  • Acceleration fidget spinner
  • Acceleration fidget spinner
  • Acceleration fidget spinner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Such as Figure 1 to Figure 9 As shown, the accelerating fidget spinner 1 is composed of a cap holder 2 , a bearing 3 , a main frame 4 , a tension spring 5 or 8 , a sliding member 6 , and a clip 7 .

[0017] The bearing 3 is in the middle of the accelerated fidget spinner 1, the outer ring of the bearing 3 is connected with the main frame 4, the upper and lower cap supports 2 clamp the inner ring of the bearing 3, and the upper and lower cap supports 2 are held by fingers.

[0018] Both ends of the extension spring 5 are connected to the main frame 4 and the sliding member 6, and the contraction tension of the extension spring 5 acts on the sliding member 6, so that the sliding member 6 keeps sliding inward. Alternatively, a spring 8 is used to connect the main frame 4 and the sliding member 6, and the elastic force of the spring 8 acts on the sliding member 6, so that the sliding member 6 maintains a tendency to slide inward.

[0019] The sliding member 6 is on the ma...

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PUM

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Abstract

A fidget spinner is a designed combination, wherein a two-way or multi-way symmetrical body serves as a main body, a bearing is embedded in the middle of the main body, and the whole fidget spinner forms a novel article capable of rotation in a plane; the basic principle of the fidget spinner is similar to that of a traditional gyro, but it is necessary to use several fingers for holding and shifting the fidget spinner to make the fidget spinner rotate. From the beginning of 2016, the fidget spinner comes into fashion in north America, many people think that the fidget spinner can be helpful to alleviate the attention deficit hyperactivity disorder, the obsessive-compulsive disorder, the anxiety, absent-minded symptoms, meditation and boredom, has the function of sedation and is a gadget for relieving the boredom. To achieve the effects, the rotation mainly depends on the fingers shifting the fidget spinner, but how to further improve the rotation speed of the fidget spinner to make the effects more outstanding is concerned about. According to the fidget spinner, a sliding part on the fidget spinner is adopted, when the fidget spinner rotates, the sliding part is controlled to slide inwards, according to the angular momentum conversation principle and the situations that the angular momentum is equal to the rotational inertia times the angular velocity and the rotational inertia of an object is in inverse proportion to the rotation speed, when the sliding part slides inwards in a retraction mode, the rotational inertia is reduced, and the angular velocity is increased, so that the rotation speed of the fidget spinner is increased.

Description

technical field [0001] The invention belongs to the field of spinning tops, in particular to a fingertip spinning top. Background technique [0002] The fingertip gyro is a bidirectional or multi-directional symmetrical body as the main body, and a bearing is embedded in the middle of the main body. The whole constitutes a new type of item that can rotate in a plane. The basic principle of this item is similar to the traditional gyroscope, but it needs It takes a few fingers to hold and twirl to get it to spin. Becoming popular in North America in early 2016, many people believe that fidget spinners can help relieve symptoms of ADHD, OCD, anxiety, inattention, as well as meditation and boredom. They have a calming effect and are boring gadgets. The realization of these effects mainly depends on the fingers to turn the fidget spinner to bring about rotation, but how to further increase the spin speed of the fidget spinner to make its effect more prominent. Contents of the ...

Claims

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Application Information

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IPC IPC(8): A63H1/00
CPCA63H1/00
Inventor 郑辉槟
Owner 郑辉槟
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