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A taekwondo speed training device

A kind of taekwondo and speed technology, applied in sports accessories, fighting sports, etc., can solve the problems of unfavorable athletes' comprehensive level and single sports form, and achieve the effect of increasing training difficulty, reliable overall structure and strong practicability

Active Publication Date: 2022-03-15
XUZHOU COLLEGE OF INDAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the speed exercises for athletes are carried out through speed balls. However, due to the fixed trajectory of the speed ball and the single movement form, it is not conducive to improving the overall level of athletes.

Method used

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  • A taekwondo speed training device
  • A taekwondo speed training device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, a taekwondo speed training device includes a base for supporting the device, and a mounting box is coaxially fixedly connected to the upper surface of the base, and the cross section of the mounting box is cylindrical.

[0035] The inner bottom surface of the installation box is provided with a variable speed motor 15, and the output shaft of the variable speed motor 15 extends vertically upwards. on the inner top surface of the mounting box.

[0036] Four disc-shaped cams 12 lined up are fixed on the rotating shaft 14, and a positioning ring 13 for limiting the position of the disc-shaped cams 12 is respectively provided on the sides of the two disc-shaped cams 12 on the outermost side. The positioning ring 13 is sleeved and fixed on the rotating shaft 14 .

[0037] Such as figure 1 with figure 2 As shown, the side of each disk-shaped cam 12 is correspondingly provided with a guide column 9 arranged horizontally, and a plurality of guide...

Embodiment 2

[0050] As a further improvement on the basis of Example 1, in order to improve the transmission efficiency and reduce the friction between the contact surfaces, a roller 11 is provided on the side of the disc cam 12, and the roller 11 is connected to the guide post 9 through a connecting assembly. The roller 11 is in sliding contact with the outer contour of the disc cam 12 .

[0051] Further, the structure of the connecting assembly includes brackets respectively arranged on both sides of the guide column 9, pin shafts are mounted on the two brackets, and the rollers 11 are sleeved and fixed on the pin shafts.

Embodiment 3

[0053] As a further improvement on the basis of Example 2, in order to increase the motion complex degree of the target 7 during training, make the position of the target 7 changeable, increase the difficulty and intensity of training, and add an installation box between the seat body and the installation box Realize the turntable 4 of circumferential rotation.

[0054] The turntable 4 can drive the structure above it to rotate 360 ​​degrees, and can stop the structure above it at any position in the circumferential direction, so that the motion complexity of the target 7 is increased, and the position of the target is changeable.

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Abstract

The invention belongs to the technical field of sports equipment, and relates to a taekwondo speed training device. It is arranged on the inner bottom surface of the installation box, and the output shaft of the variable speed motor is vertically upward; The cam is sleeved and fixed on the rotating shaft; the guide column is arranged horizontally, one end of which is in sliding contact with the outer contour of the disc cam, and the other end extends through the side wall of the installation box to the outside of the installation box; the first elastic piece is arranged on the guide column away from One end of the disc-shaped cam; the target, which is detachably connected to one end of the elastic piece away from the guide post. Under the premise that the target position is not fixed, the present invention increases the training difficulty of the athletes, makes the training modes also diverse, the overall structure is reliable, and the practicability is strong.

Description

technical field [0001] The invention belongs to the technical field of sports equipment, and in particular relates to a taekwondo speed training device. Background technique [0002] In the existing taekwondo training, athletes usually need to fight against others to improve their training level and actual combat ability. In this case, they need a training partner to help them train. After all, training partners are human and have certain physical strength and speed limits. It is beneficial to quickly improve the professional skills of athletes. In addition to actual combat, in actual practice, it is often necessary to train athletes' speed to improve their quick response ability, confrontation initiative and judgment ability. At present, most of the speed exercises for athletes are carried out by speed balls, but because the speed balls have a certain trajectory and a single movement form, it is not conducive to improving the overall level of athletes. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00
CPCA63B69/004A63B2244/10
Inventor 李文明
Owner XUZHOU COLLEGE OF INDAL TECH
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