Hammer throw core strength training and information feedback device

A technology of information feedback and core strength, applied in the direction of sports accessories, etc., to improve the efficiency of core strength training and increase the difficulty of exercises

Inactive Publication Date: 2015-10-28
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem in the prior art that there is no device that combines hammer final force core strength training and information feedback in one, the present invention further provides a hammer core strength training and information feedback device

Method used

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  • Hammer throw core strength training and information feedback device
  • Hammer throw core strength training and information feedback device
  • Hammer throw core strength training and information feedback device

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Experimental program
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specific Embodiment approach 1

[0012] Embodiment 1: Combining Figure 1-Figure 9 Describe this embodiment, a hammer core strength training and information feedback device of this embodiment, the device includes a training hand-held weight assembly 1, a shaking support 2, a motor assembly 16, a fitting 12, a fixed plate 15 and information with information The balance training mechanism 17 with feedback function, the shaking support 2 includes an annular plate 6, a plurality of legs 28 with different lengths and a plurality of springs 9, the motor assembly 16 includes a motor 10 and a cam 11, and the training hand-held weight assembly 1 includes a connecting rod 24 , the handle 22, the fixing block 14 and a plurality of weights 13, the handle 22 is wound with a pressure sensor with a display, the connecting rod 24 is an 'L'-shaped rod body, and one end of the connecting rod 24 is fixed with a plurality of weights through the fixing block 14. The object 13, the handle 22 is fixedly installed on the other end o...

specific Embodiment approach 2

[0022] Specific implementation mode 2: Combining Image 6This embodiment is described. This embodiment is a hammer core strength training and information feedback device. The control circuit 3 includes three signal conditioning circuits, an A / D conversion circuit, a controller, a keyboard 5, and three zero adjustment circuits; The control module is embedded in the controller, the three zero-adjustment circuits correspond to the three signal conditioning circuits respectively, the signal output end of each zero-adjustment circuit is connected to the zero-adjustment signal input end of a signal conditioning circuit, and the three signal The signal input ends of the conditioning circuit are respectively the reference distance signal input end, the front end distance signal input end and the left end distance signal input end of the controller 4; the signal output ends of the three signal conditioning circuits 41 are respectively connected to the A / D conversion circuit. Three anal...

specific Embodiment approach 3

[0030] Specific implementation three: combination Image 6 This embodiment is described. This embodiment is a hammer core strength training and information feedback device. The balance training mechanism 17 with information feedback function further includes a communication drive circuit 7, and the signal input end of the communication drive circuit 7 is connected to the control The communication signal output terminal of the device 4;

[0031] The control module further includes a communication unit, and the communication unit is configured to send the signal difference obtained by the comparison unit to the communication driving circuit.

[0032] In this embodiment, a communication driving circuit 7 is added, and the measurement result data obtained by the controller can be sent out through the communication driving circuit 7, thereby realizing remote data transmission.

[0033] The communication driving circuit 7 described in this embodiment may be various existing serial ...

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Abstract

The invention relates to a hammer core strength training and information feedback device and aims to solve the problem that the device integrated hammer final exerting core strength training with information feedback does not exist in the prior art. The device comprises a hand-held weight component, a shaking support, a motor component, a matching part, a fixing plate and a balance training mechanism with a feedback function. The shaking support comprises a annular plate, a plurality of support legs of different lengths and a plurality of springs. The motor component comprises a motor and a cam. The balance training mechanism with the feedback function comprises a tabulate pedal, a semispherical balance base, three distance measuring sensors and a control circuit, wherein the plane of the semispherical balance base is fixedly connected with the bottom of the pedal, and the three distance measuring sensors are fixed on the bottom of the pedal. The hammer core strength training and information feedback device is applicable to hammer core strength training.

Description

technical field [0001] The invention relates to a hammer strength training device, in particular to a hammer core strength training and information feedback device. Background technique [0002] The core part of the human body is a whole formed by the waist, pelvis, and hip joints, and it is the intermediate link of the human body. The body posture that creates conditions and provides strength for the stability and movement of the center of gravity. The strength that constitutes or improves core stability is core strength. The biggest difference between core strength training and traditional waist and abdominal strength training is that core strength training is in many cases. Under unstable conditions, more small muscle groups, especially the auxiliary muscles around the joints, can participate in the activities, and cultivate the athletes' ability to stabilize the joints and control the center of gravity during exercise. The posture of core muscle training is determined by...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00A63B71/06
Inventor 赵航
Owner HARBIN NORMAL UNIVERSITY
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