Device for badminton knee bending exercise

A badminton and bottom frame technology, which is applied in the device field of badminton knee bending practice, can solve the problems of teaching and practitioners' difficulties, the practitioner's knee bending action is not in place, and it is not conducive to the popularization and promotion of badminton, and achieves low cost, simple structure, and high bearing capacity. big effect

Inactive Publication Date: 2018-06-15
赵璐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no equipment for training knee flexion on the market, and the knee flexion of practitioners is not in place,

Method used

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  • Device for badminton knee bending exercise
  • Device for badminton knee bending exercise
  • Device for badminton knee bending exercise

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Experimental program
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Embodiment Construction

[0021] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0022] see Figure 1 to Figure 5 , the present invention is: a device for badminton knee-bending practice, comprising a bottom plate 1, a lifting mechanism 2 arranged on the bottom plate 1, a knee-bending mechanism 3 and a pulling mechanism 4, the knee-bending mechanism 3 is arranged at the bottom of the lifting mechanism 2, and pulls The mechanism 4 is arranged on the front side of the knee-bending mechanism 3;

[0023] Lifting mechanism 2 comprises underframe 21, and underframe 21 top is provided with turntable 22, and turntable 22 comprises disc 221 and screw mandrel 222, and disc 221 is arranged on underframe 21 top, and screw mandrel 222 one end is fixedly connected with disc 221, and another One end passes through the bottom frame 21 to be provided with a briquetting block 23 , the two sides of the bottom frame 21 ar...

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PUM

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Abstract

The invention provides a device for badminton knee bending exercise, and belongs to the technical field of sports equipment. The technical scheme is that the device for badminton knee bending exercisecomprises a bottom plate, a lifting mechanism arranged on the bottom plate, a knee bending mechanism and a draw-off mechanism, wherein the knee bending mechanism is arranged at the bottom of the lifting mechanism, the draw-off mechanism is arranged at the front side of the knee bending mechanism. The device for badminton knee bending exercise has the advantages that the device is specially designed for training the knee flexion action, can ensure the athlete's knee flexion action in place, can solve the difficulty of teaching or training, and is beneficial to the popularization and promotionof badminton sports.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a device for badminton knee-bending practice. Background technique [0002] There are four steps in the half-turn take-off smashing technique. In the first step, when the right hand is holding the racket, turn sideways before preparing to smash the ball, half of the body faces the net, and the tip of the left foot touches the ground. The second step is to lower your center of gravity by bending your knees and preparing to jump. The third step is to take off when the ball starts to fall. The legs should be kept in a slightly curved posture, and the ball should be jumped and smashed by the strength of the toes. In the fourth step, after smashing the ball, the right foot is behind and touches the ground first, and the left foot returns to the center of gravity of the field after landing. [0003] There is no equipment for training knee-bending action on the market at pres...

Claims

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Application Information

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IPC IPC(8): A63B69/00A63B102/04
CPCA63B69/0017A63B2102/04
Inventor 赵璐
Owner 赵璐
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