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Laser type discus instrument vibration training and information storing and monitoring device

A technology of information storage and monitoring device, applied in the field of sports, to achieve the effect of improving explosive power, high training quality, and achieving the best time for practice and monitoring

Inactive Publication Date: 2015-04-29
HEILONGJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention is based on the principles of sports biomechanics, electronics, mechanics, etc., in order to solve the problem that the laser discus special strength training lacks the vibration to directly strengthen and stimulate the throwing arm, and the effective practice and monitoring means of the best time for fast strength, and then provides a A laser type discus equipment vibration training and information storage monitoring device

Method used

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  • Laser type discus instrument vibration training and information storing and monitoring device
  • Laser type discus instrument vibration training and information storing and monitoring device
  • Laser type discus instrument vibration training and information storing and monitoring device

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specific Embodiment approach 1

[0015] Specific implementation mode one: combine Figure 1-Figure 8 Illustrate, the laser type discus equipment vibration training of the present embodiment and information storage monitoring device comprise discus force device; Described discus force device comprises circular track 12, sliding expansion rod 25, sliding body 24, two laser velocimeters 28, a plurality of Lifter 13 and a plurality of elastic mounts consistent with the number of lifters; each of said elastic mounts includes an upper plate 18, a lower plate 20, and is positioned between the upper plate 18 and the lower plate 20 and is affixed to the two Spring 19, ring track 12 is arranged obliquely, and the bottom of ring track 12 is provided with a plurality of lifters 13 arranged in a ring, the top of each lifter 13 is connected with the lower surface of ring track 12, the lower end of each lifter 13 It is connected with the upper plate 18 of the corresponding elastic fixing frame; the sliding body 24 is sleeve...

specific Embodiment approach 2

[0025] Specific implementation mode two: combination Figure 4 It is explained that the transmission ratio of the second gear 63 and the fourth gear 65 in this embodiment is greater than the transmission ratio of the first gear 62 and the third gear 64 . With such a setting, the discus can vibrate at different frequencies, so as to strengthen and stimulate the muscle groups of the throwing arm at different amplitudes and improve explosive power. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0026] Specific implementation mode three: combination Figure 6 Note that the vibrating device in this embodiment also includes a mounting rod 52 and several weighting blocks 53, each of which is provided with a through hole 53-1, and the eccentric vibrating piece 67 is a fan-shaped vibrating piece, along the large end of the eccentric vibrating piece 67. The thickness direction is provided with a rectangular through groove 67-1, and one end of the mounting rod 52 is affixed to the bottom surface of the rectangular through groove 67-1, and the through hole 53-1 of each weight block 53 is matched with the mounting rod 52, and the mounting rod 52 The other end of the rod is threaded and points to the large end of the eccentric vibrating plate 67 , and the first nut 55 is screwed on the other end of the mounting rod 52 . With such arrangement, multiple weight blocks 53 can realize the adjustable vibration amplitude of the discus, cooperate with the different output speed ratios ...

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Abstract

The invention provides a laser type discus instrument vibration training and information storing and monitoring device, and relates to a laser type discus special strength instrument vibration training and monitoring device. By the laser type discus instrument vibration training and information storing and monitoring device, the problems that laser type super-equal-length discus special strength training is lack of vibration, a throwing arm of an athlete is directly stimulated at high strength, and quick strength training cannot be carried out at optimal time and cannot be monitored are solved. The laser type discus instrument vibration training and information storing and monitoring device comprises a discus exerting device, an information monitoring system and a vibrating device, wherein the discus exerting device comprises an annular track, a sliding telescopic rod, a sliding body, two laser tachymeters, a plurality of lifters and a plurality of elastic fixing racks; the number of the elastic fixing racks is the same with that of the lifters; and the vibrating device comprises a speed shifting shaft mechanism, an output shaft mechanism, a first gear, a second gear, a third gear, a fourth gear and a mounting cylinder. The device is used for laser type discus instrument vibration training and information storing and monitoring.

Description

technical field [0001] The invention relates to a vibration training and monitoring device of a laser-type discus special strength equipment, which belongs to the technical field of sports. Background technique [0002] The ultimate goal of competitive sports training is to improve athletes' special performance and win in competitions. Therefore, having a good level of special strength is the common feature of every outstanding athlete. The close combination of special skills and strength exercises and the integration of new training concepts It is an important way to effectively improve the level of special strength. [0003] Modern high-level discus special strength training, in addition to the conventional means of grasping, bench press, bench pull, throwing heavy objects, etc., pays attention to the use of specially designed strength training devices and vibration training devices close to special movements. However, the existing vibration special strength The training ...

Claims

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Application Information

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IPC IPC(8): A63B69/00A63B71/06
Inventor 苏颜博
Owner HEILONGJIANG UNIV
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