Handles, grip covers, racquets and racket-like trainers

A racket and starting position technology, which is applied to rackets, string rackets, sports accessories, etc., can solve the problems of racket slippage, affecting the user's exertion action, and it is difficult for beginners to master the correct technique, so as to achieve power exertion. Smooth process effect

Active Publication Date: 2019-01-29
徐应诗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a setting in the prior art has the following defects: in the process of badminton hitting, the position of the finger needs to be changed, and the simple groove is only corresponding to the initial correct grip position, which on the contrary affects the user's ability to grasp the racket correctly. force action
[0003] Not only badminton, but also in tennis, squash and other ball games that need to be hit with a racket, there are also problems that beginners are not easy to master the correct technique, and the racket may slip during a lot of exercise. The new structure of the racket and its handle or handle cover with front and rear finger grips and power-exerting positions are the goals that the industry needs to improve urgently.

Method used

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  • Handles, grip covers, racquets and racket-like trainers
  • Handles, grip covers, racquets and racket-like trainers
  • Handles, grip covers, racquets and racket-like trainers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] In the handle of the racket according to the present invention, the surface of the handle is provided with a plurality of protruding structures for positioning the starting position and the ending position of the gripping finger and / or for guiding the gripping finger to slide from the starting position to the ending position boot surface. There are multiple raised structures, because it is necessary to provide support points for multiple fingers, that is, to provide support for the two main fingers of the thumb and index finger and the three auxiliary fingers of the middle finger, ring finger and little finger. point. In addition, the shape of the backhand and the forehand are different, and the positions where the fingers touch the handle are different, so corresponding support points need to be provided. According to different situations, such as forehand and backhand hitting requirements, the guide surface is provided with a bar-shaped surface between the starting p...

Embodiment 2

[0057] Such as Figure 10 As shown, the difference between Embodiment 2 and Embodiment 1 is that the second guide surface of the first protrusion 3 is stepped, that is, includes a first surface 3001 and a second surface 3002, wherein the second surface 3002 near the tail end It is concave relative to the first surface 3001 . In the starting position of the backhand grip, the stepped surface matches the length of the middle finger and ring finger, making it easier to hold.

[0058] In order to clearly show the distribution of the stress points of the handle or the handle of the second embodiment in the case of a forehand or a backhand, Figure 11 The settings of the force points in various situations are listed separately in , and these force points are the force points of the fingers. There are nine force points (force points) in total, and their specific distribution is also shown in Table 1. As shown above, the difference between the second embodiment and the first embodim...

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PUM

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Abstract

Disclosed is a racket handle of a racket. A surface of the racket handle is provided with a plurality of raised structures for positioning an initial position and an end position of fingers holding a racket and / or a guide surface for instructing the fingers holding the racket to slide from the initial position to the end position. Further disclosed are a racket handle sleeve, a racket comprising the racket handle or the racket handle sleeve, and a racket-like trainer.

Description

technical field [0001] The present invention relates to the field of sports equipment, in particular to a handle, a handle cover, a racket and a racket-like trainer, which can be applied to the training of badminton, table tennis, tennis and other balls that need to be hit by a racket with the game. Background technique [0002] In the prior art, although there are handles or handle covers of badminton rackets that help to grasp the grip method, such as document 1: the patent number is CN200920056252.0, the date of authorization announcement is May 5, 2010, and the name is "Badminton Sports Disclosed in the Chinese utility model patent "Grip Structure for Rackets for Training", grooves for fixing fingers are provided on the handle to help athletes control the position of fingers. Another example is document 2: the patent number is 201220181018.2, and the date of authorization announcement is November 21, 2012. It is a Chinese utility model patent named "grip handle and rack...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B49/08A63B60/12A63B60/14A63B102/04
CPCA63B49/08
Inventor 徐应诗
Owner 徐应诗
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