Technology and application for manufacturing forward and reverse rotation amusement device by using walnuts

By drilling holes in walnuts and combining them with wooden sticks and thin threads to create a controllable forward and reverse rotation device, the problem of the limited shape and function of collectible walnuts has been solved, realizing diversified entertainment and exercise functions, and making it suitable for toys and household tools.

CN121697368APending Publication Date: 2026-03-20宋健康
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Patent Information

Application Number
CN202610121938.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-28
Publication Date
2026-03-20

AI Technical Summary

Technical Problem

Existing collectible walnuts have not undergone substantial processing or changes in shape and function, lacking diversity and interest, and are unable to meet the diverse needs of modern people for entertainment and exercise.

Method used

By drilling three small holes in a walnut and using a hard wooden stick and soft thread to make it into a controllable forward and reverse rotation device, and combining different materials and decorative parts, a rotating body and a stationary body are formed. The forward and reverse rotation of the walnut is achieved by pulling the thread.

Benefits of technology

This approach diversifies the functions of walnuts, increases their entertainment and exercise value, makes them suitable as toys for adults and children, and can also be used as tools in daily life and production, thus enriching the use value of walnuts.

✦ Generated by Eureka AI based on patent content.

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Abstract

According to the technology, walnuts serve as model raw materials, a controllable forward and reverse rotation device is manufactured, the device can be used as a toy, and a manufacturing tool can be used as a life production tool. The motor is characterized by comprising two main parts, namely a stator and a rotating body, and the rotating speed and the number of turns of the rotating body are controlled through soft and high-toughness thin wires.
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Description

TECHNICAL FIELD

[0001] The technology is to use walnuts as model raw materials to make a device that can be controlled to rotate forward and backward, which can be used as a toy and can also be used as a life production tool. BACKGROUND

[0002] The ornamental walnut is a walnut that has been selected and processed for special types and characteristics and has a collection value. It originated in the Han Dynasty, was popular in the Tang and Song Dynasties, and was prevalent in the Ming and Qing Dynasties. The practice of rubbing walnuts with hands began in the Ming Dynasty. Initially, it was a tool for court musicians to exercise their finger flexibility, and later it gradually became a health appliance. During the Qing Dynasty, Emperor Qianlong classified it as one of the "four arts". The officials of the official class were popular with the toy.

[0003] The value of the ornamental walnut mainly lies in its medical value and artistic value. First, traditional Chinese medicine believes that the hand has rich acupoints and is connected with the meridians and organs of the whole body. By rubbing and knocking these acupoints, the meridians can be unblocked and blood circulation can be promoted. Rubbing walnuts can massage the acupoints in the palm, relax the bones and joints, nourish the viscera, regulate deficiency and excess, and regulate qi and blood, which is very beneficial to the prevention of cardiovascular and cerebrovascular diseases. Especially for the elderly, long-term playing with walnuts can massage the acupoints through the edges and corners of the walnuts, thereby unblocking the meridians and promoting blood circulation. Moreover, playing with walnuts is low in operation difficulty and free in time, which is an entertainment activity in the daily life of the elderly.

[0004] Walnuts can become a toy because they have their own unique characteristics, such as moderate size, hard shell, strong aesthetic appearance, and easy to obtain. Currently, ornamental walnuts are in pairs of two original ecological combinations that are similar in appearance but relatively independent. However, none of them have been substantially processed or changed in shape and function. SUMMARY

[0005] In the many mature walnut, preferably after natural drying of the nuts choose the right size, shape similar, hard shell, high quality individuals of the quality. One of them in its proper position through the center point of symmetry to two small holes, the two holes are the same diameter, diameter of 3 mm to 5 mm is more appropriate; again in the line with the two small holes formed near the center point of the intersection of the outer shell to take a third hole, the third hole diameter is smaller than the first two holes, to 2 mm is more appropriate, hole wall to smooth without burrs. Again through the hole will be the internal walnut and wood parts are removed, but not hurt the shell, to completely hollow. Select the diameter of about 3 mm length 50 mm to 80 mm hardwood stick or bamboo stick, the small stick in the middle of the appropriate place tightly around the diameter of less than 1 mm length of 300 mm to 800 mm soft and strong line, the end of the thin line tied to the small stick in the middle of the other end from the hollow walnut third hole, a decorative piece from the end of the thin line tied to the thin line, to prevent the thin line into the hollow walnut middle. Again the thin stick from the two walnut center point of the larger hole, so that the thin line tied to the thin line hole perpendicular. Again the small stick, such as the end, inserted into the other complete walnut navel, so that the two form a perfect combination.

[0006] When the operation is hollow hole walnut for the lower end, the solid walnut for the upper end, let the lower end in a stationary state for the static, rotating the thin stick will be wound on the stick, the upper end and the thin stick is a rotating body at this time, with the appropriate force to pull the other end of the thin line, the rotating body will start to rotate on the static, until the end of the thin line or fast to the end of the thin line, the thin line is wound into the static under the inertial effect of the rotating body, pull the thin line again rotating body will change the direction of rotation until the thin line is all into the static. Do not stop pulling the thin line rotating body will be a positive and negative around the static rotation.

[0007] The speed of rotation and the initial force of the thin line when pulled out is related, the greater the force, the faster the speed, the smaller the force, the slower the speed.

[0008] The length of the thin line affects the number of rotations of the rotating body, that is, the longer the thin line, the more the number of rotations in a single direction, the shorter the thin line, the fewer the number of rotations in a single direction. In production and application, appropriate length of thin line should be selected. Replace the thin line after wear. BRIEF DESCRIPTION OF DRAWINGS

[0009] The device for making a positive and negative rotation toy is made and used by further illustrating the drawings in the specification.

[0010] Figure 1is the material needed to make the model, wherein 1 is a walnut used as a rotating body with a small hole drilled at the navel eye to form inertia; 2 is a walnut used as a stator with two large holes and a small hole on the side, which is hollow inside; 3 is a connecting stick, which can be made of various materials; 4 is a thin line, which requires soft texture and strong flexibility; 5 is a transparent hollow ball, which can simulate the case of 2, and can make the combination more clear and direct.

[0011] Figure 2 is the case when the transparent hollow ball is used as a model instead of the stator, and the thin line is not wound.

[0012] Figure 3 is the case when the transparent hollow ball is used as a model instead of the stator, and the thin line is wound.

[0013] Figure 4 is a controllable forward and reverse rotation device composed of walnuts, wherein 1 is a walnut stator with a small hole; 2 is a thin line outer end stick, which prevents the thin line from being completely wound into the stator due to inertia, and also serves as a pulling force, which can be other materials or shaped objects; 3 is the connection of the thin line and the stick; 4 is a walnut with a small hole in the navel eye and a solid state, which is tightly connected with the large stick, forming a rotating body relative to the stator walnut. DETAILED DESCRIPTION

[0014] According to the invention and the accompanying drawings, the walnut-made forward and reverse rotation device is further explained. According to today's scientific and technological power and industrial and agricultural production capacity, it can be mass-produced to increase the value of walnuts and walnut toys, and bring more fun to people's lives.

[0015] Different colors can be applied to the combination made of walnuts, which will have aesthetic appearance when rotated, and can be used as exercise equipment for adults and the elderly, or as toys for children. This forms another interpretation of walnut toys.

[0016] Walnuts can also be replaced by another light-transmitting material, with a micro-generator and a light-emitting body, or a sound-emitting material, which can produce sound or light when the combination moves.

[0017] According to this walnut model, walnuts can be replaced by other materials or shapes to make tools for use in life and production.

[0018] The invention has been described above through the invention content, drawings and implementation. It is hoped that through this invention, more people will learn this technology to increase the value of walnuts and enrich people's lives. The tools made in this way will bring more convenience to life and production.

Claims

1. The technology and application of using walnuts as models to create reversible collectible devices, characterized by: It has two main parts: a stator and a rotating body. The rotation speed and number of revolutions of the rotating body are controlled by a soft and tough fine thread.

2. According to claim 1, the rotating body rotates relative to the stator, and its rotation is a relative forward and reverse rotation formed by utilizing the inertia of the object under the action of a force.