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Tennis racket for teaching and training

A technology of tennis rackets and tennis balls, applied in the field of tennis rackets for teaching and training, which can solve the problems of unfavorable training for trainers, non-existence, etc., and achieve the effect of convenient and quick adjustment and saving time

Active Publication Date: 2018-01-19
NANYANG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Further, different trainers also have different requirements for the thickness of the handle, and the existing tennis rackets basically do not have the function of adjusting the thickness of the handle, which is not conducive to the training of the trainer.

Method used

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  • Tennis racket for teaching and training
  • Tennis racket for teaching and training
  • Tennis racket for teaching and training

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention and the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] Such as figure 1 As shown, a tennis racket for teaching and training includes a racket frame 1, a tennis net 2, a racket throat 3, a handle 4, a motor 5, a mounting block 6, a bobbin 7, a battery 8, an electric switch 9, tennis balls 10, tennis strings 11. The tennis net 2 is set in the racket frame 1, the racket frame 1 is connected with the handle 4 through the racket throat 3, and the mounting block 6 is arranged in the middle of the...

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Abstract

The invention relates to a tennis racket for teaching and training, and belongs to the technical field of tennis equipment. The tennis racket for teaching and training includes a racket frame, a tennis net, a racket neck, a racket handle, tennis lines, a locking and fixing device, a balance weigh block and an airbag; a user can change the state of the locking and fixing device according to his / herdemands, the fast adjustment of the length of the tennis lines can be achieved without adopting assistant tools so that the leisure time after training can be saved; the weight of the tennis racket body can be freely adjusted according to use demands, and the thickness of a holding part can be adjusted to meet the holding requirements of a trainer and achieve the training effect.

Description

technical field [0001] The invention belongs to the technical field of tennis equipment, and in particular relates to a tennis racket for teaching and training. Background technique [0002] Tennis is a sport that consumes more energy. In tennis training exercises, the trainers need to keep picking up the ball by themselves during the training process, which will increase the physical energy consumption. If the body is too tired, it will reduce the fun of sports, especially It is time-consuming and labor-intensive for beginners, and the time to pick up the ball has also seriously affected the practice time. And tennis racket is sports equipment commonly used, and general tennis racket is made up of racket head, racket throat, handle, does not pick up the parts of tennis ball, has improved the useless exercise intensity of tennis trainer. [0003] Application No. 201510081453.6 discloses a tennis racket for single-person teaching and training, which has multiple threaded hol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B49/025A63B49/08A63B51/12A63B60/24A63B60/30A63B69/38A63B102/02
Inventor 万大苇刘凤梅刘二侠张明坤肖骁
Owner NANYANG INST OF TECH
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