A tennis racket capable of monitoring the force of the net

A technology for monitoring balls and tennis rackets, applied in the field of tennis rackets, can solve the problems of unable to monitor the force of tennis balls, and achieve the effects of convenient size control and weight control, improved comfort and long life

Active Publication Date: 2020-07-31
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, tennis rackets are indispensable sports equipment in tennis, but in daily life, the tennis rackets commonly used by people are still unable to monitor the force of tennis balls, so that they cannot guide athletes more scientifically.

Method used

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  • A tennis racket capable of monitoring the force of the net
  • A tennis racket capable of monitoring the force of the net
  • A tennis racket capable of monitoring the force of the net

Examples

Experimental program
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Embodiment

[0022] Example: such as Figure 1-Figure 6 As shown, a tennis racket capable of monitoring the force of the net includes a handle section 2 and a head section 12, the lower end of the head section 12 is fixedly connected to the upper end of the handle section 2, and the handle section 2 is in the shape of a straight rod. Made of high-strength aluminum alloy material, the racket head section 12 is oval in shape, and there is a racket net 11 inside the racket head. Tension sensor 16 is arranged radially between the mosaic grooves 15 in the head section 12, the tension sensor 16 is connected to the controller, and the controller is connected to a plug-in memory card. The tensile strength of the aluminum alloy material is 500-800MPa, and the elongation is 10-15%, the baseball bat made of this material has high tensile strength and hardness. The handle section 2 is made of aluminum alloy material with different strength from that of the racket head section 12. The two sections are ...

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PUM

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Abstract

The invention discloses a tennis racket with monitoring tennis forces, including a handle section and a racquet head section, the upper end of the racket handle section is fixedly connected with a lower end of the racket head section, a racket handle section is in the form of a straight rod, a racket head section is in the form of an ellipse, and a racket net is laid in the racket head section, both sections are made of high-strength aluminum alloy material, the racket net is embedded into the racket head section through an inlaid ring, a tension sensor is arranged between the inlaid ring andthe inlaid groove in the racket head section radially, the tension sensor is connected to a controller, and the controller is connected with a plug-and-out memory card. The tennis racket of the invention is provided with a tensile force sensor, which can monitor the force change in the process of the tennis racket beating tennis in real time, so as to guide athletes to exert force more scientifically.

Description

technical field [0001] The invention belongs to the technical field of tennis rackets, and in particular relates to a tennis racket capable of monitoring the force of the net. Background technique [0002] Tennis is a beautiful and intense sport. It was conceived in France, born in England, began to popularize and form a climax in the United States, and now prevails all over the world. It is known as the second largest ball game in the world. Therefore tennis racket is indispensable sports equipment in tennis, but in daily life, the tennis racket that people generally use still exists and can't monitor tennis force size, thus can't more scientific guidance athlete exerts oneself. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tennis racket capable of monitoring the force of the net to solve the problems in the prior art. [0004] The technical solution adopted by the present invention is: a tennis racket with...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B60/46A63B49/12A63B49/08A63B49/035A63B60/14A63B60/08A63B102/02
CPCA63B49/035A63B49/08A63B49/12A63B60/08A63B60/14A63B60/46A63B2102/02A63B2220/51A63B2225/64
Inventor 谭洪林彭志炜李登瑞毛雅茹
Owner GUIZHOU UNIV
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