Bottom plate of bamboo and wood table tennis bat and manufacturing method thereof

A table tennis racket, table tennis technology, applied in rackets, wood layer products, chemical instruments and methods, etc., can solve the problem of high market price of carbon fiber balls, poor elasticity, reduced hitting strength, and unstable ball hitting. And other problems, to achieve the effect of strong rotation, good ball control, durable price

Active Publication Date: 2013-02-27
ANHUI YOOAN RAINGEAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Table tennis is a sport that people like very much. The bottom plate of table tennis rackets is usually made of composite wood, and the number of layers is not limited. It is mainly made of domestic or imported pure wood. wood, more expensive
The soft natural wood increases the ability to control the ball and increases the accuracy of the player's hitting, but its poor elasticity reduces the power of the hitting
At present, some special materials such as carbon, glass fiber, and aryl fiber are also used in the bottom plate to increase the strength and toughness of the bottom plate, but the time required for ordinary carbon fiber vibration attenuation is too long, resulting in poor hitting of the ball. Stable, due to the limitation of the cost of woven carbon fiber, the market price of high-quality carbon fiber ball plate is relatively high

Method used

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  • Bottom plate of bamboo and wood table tennis bat and manufacturing method thereof
  • Bottom plate of bamboo and wood table tennis bat and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] In Example 1, the thickness of the core plate layer 5 is 3.4 mm, the thickness of the plywood layer 4 is 0.8 mm, and the thickness of the outer plate layer 3 is 0.4 mm.

Embodiment 2

[0036] In Example 2, the thickness of the core plate layer 5 is 3.8 mm, the thickness of the plywood layer 4 is 0.7 mm, and the thickness of the outer plate layer 3 is 0.3 mm.

[0037] The manufacturing method of the bamboo and wood table tennis soleplate comprises the following steps:

[0038] a. Material selection and blanking:

[0039] ⑴. Select nanzhu that has grown for 4 to 6 years, bamboo with a thickness of 8mm to 12mm, and sawn into a bamboo tube according to the length of 270mm;

[0040] ⑵. Select wood with a diameter of 100mm to 200mm, and saw it into wood segments according to the length of 270mm;

[0041] b. Handling:

[0042] (1) Dilute the original solution of the anti-mold and moth-proof agent into a 1% aqueous solution, soak and cook the bamboo tube, and cook at a temperature of 100° C. for 4 hours to 5 hours;

[0043] (2) Dilute the wood softener stock solution into an aqueous solution of 5%-8%, and soak the wood segments for 24 hours to 48 hours;

[0044]...

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Abstract

The invention discloses the bottom plate of a bamboo and wood table tennis bat and a manufacturing method thereof, and the bottom plate and the manufacturing method relate to the technical field of sports supplies. The bottom plate of the bamboo and wood table tennis bat comprises a bat plate and a bat handle; the middle layer of the bat plate comprises more than two layers of planks; surface plate surfaces are spliced on the middle layer in a sticking way; and the surface plate layers are made of bamboo plates. The manufacturing method comprises the following steps: material selection, blanking, treatment, slicing, drying, sizing, hot pressing, drawing, cutting, finalizing and bat handle installation, and the bottom plate of the bamboo and wood table tennis bat is obtained. Compared with the prior art, the bottom plate of the bamboo and wood table tennis bat has high elasticity, so that the striking force is increased.

Description

technical field [0001] The invention relates to the technical field of sporting goods, in particular to a table tennis racket bottom plate of a bamboo-wood composite board. Background technique [0002] Table tennis is a sport that people like very much. The material of the bottom plate of the table tennis racket is usually composite wood, and the number of layers is not limited. It is mainly domestic or imported pure wood, and the cost is high. The soft natural wood increases the ability to control the ball and increase the accuracy of the player's shot, but its poor elasticity reduces the power of the shot. At present, some special materials such as carbon, glass fiber, aramid fiber are also used in the soleplate to increase the strength and toughness of the soleplate, while the ordinary carbon fiber vibration attenuation takes too long to cause the bat to hit the ball. Stable, the market price of graded carbon fiber ball boards is higher due to the constraints of the cos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B59/04B27M3/22B32B21/13B32B37/12B32B37/06B32B37/10A63B59/42A63B102/08
Inventor 何叶
Owner ANHUI YOOAN RAINGEAR
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