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
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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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