Special racket for table tennis auxiliary training

A table tennis and racket technology is applied in the field of special rackets for table tennis auxiliary training, which can solve the problems of easy deformation and ineffectiveness, and achieve the effects of easy shaping, subtle movements and simple structure.

Inactive Publication Date: 2007-12-12
钟罗杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of practicing table tennis with a heavy racket is that it is easy to deform people's movements during fast movements, and cannot achieve good results.

Method used

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  • Special racket for table tennis auxiliary training
  • Special racket for table tennis auxiliary training
  • Special racket for table tennis auxiliary training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] It can be known from the embodiments of the present invention shown in Fig. 1 to Fig. 6 that it is mainly realized by the structure, material and adjustment of the racket.

[0031] 1. The structure and composition of the racket for auxiliary table tennis training are as follows:

[0032] (1) dig a piece of material along the closed line to form a gap 14 at the middle part of the bottom plate 1 of the common table tennis racket, and drill a longitudinal center through hole 18 from the racket handle 13 to the gap 14, as shown in Fig. 2 .

[0033] (2) on the center support 11 there is a carriage support bolt 6, and a center support rotating shaft 7 is arranged below, and the three are made into one; Rotate any angle α around y——y axis, see Figure 4. Fix the center support by locking the nut 9 and the washer 8 of the center support, as shown in Figure 2.

[0034] (3) Two ring-shaped sliders 3 are symmetrically sleeved on the slideway 16 of the carriage 5, and the slider s...

Embodiment 2

[0045] The special racket for table tennis auxiliary training of the present invention can also have other structural deformations, add a bolt 12 with a hinge sleeve on the carriage support bolt 6, and lock it with a hinge sleeve lock nut 15, as shown in Figure 7, and then the carriage is reassembled. Installed on the bolt 12 with hinged sleeve. This structure makes the center of gravity of the slide frame 5 closer to the center of the racket, and there is one more rotating shaft, which makes it more convenient to adjust the angle of the slide frame. Other structures are the same as in Embodiment 1.

Embodiment 3

[0046]Embodiment 3: As shown in Figure 8, in Embodiment 1, no through hole 18 needs to be established in the racket handle 13, so components such as the center support shaft 7, the center support lock nut 9 and the center of gravity adjustment nut 10 do not need to be installed 1. The central support 11 is directly fixed on the centerline position of the notch 14 by the racket handle 13 with screws or adhesives, and then the sliding block friction damping and impact mechanism 17 is installed on the central support 11. The table tennis auxiliary training special racket of this structure can realize the object of the present invention equally.

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PUM

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Abstract

The invention relates to a special racket for booster training of Ping-Pong, which comprises a veneer and a racket handle. The veneer has a gap in the middle. A central bracket is fixed in the gap near the center line of the racket handle. A slider frictional damping and a knocking gear are fixed in the central bracket through a sliding framework bearing bolt and sliding framework jam nut. The special racket is convenient to adjust weight, barycentre, slipper frictional resistance and slipper travel. Users can act racket swing motion without ball and has the sense of approximate true batting and friction ball. Through repeated training with the invention, practicer can enhance strength, harmonize movement, and set skilled movement, which can help speed up the study, master, consolidation and development of multinomial operative technology.

Description

technical field [0001] The invention relates to the field of sports training equipment, in particular to a special paddle for auxiliary training of table tennis. Background technique [0002] At present, a beginner learns to play table tennis, more according to the traditional method, first does the action of swinging without a ball according to the technical essentials, and then carries out real table tennis practice. Beginners with a coach will do more swing exercises without the ball, and many golfers often stick to this practice. Some of the swinging rackets are ordinary table tennis rackets, and some are heavier rackets. This practice has a certain effect. But the disadvantage is that when swinging the ordinary table tennis racket, the hand feeling is not good. Swing a heavier racket in the hope of developing human strength, but there is a problem of high inertia, and generally you cannot swing the racket as hard as possible. Many unskilled people often move decentl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/00A63B59/04A63B59/42A63B60/04A63B102/08
Inventor 钟罗杰陈敏华李日福
Owner 钟罗杰
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