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A super isometric shot put core strength training and information feedback monitoring device

A technology of information feedback and core strength, applied in the field of shot put training and information feedback monitoring device, long shot core strength training and information feedback monitoring device

Inactive Publication Date: 2015-12-30
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 that the core strength training and information feedback monitoring device that can be combined with the shot put special in an unstable state has not yet appeared at home and abroad, the present invention further proposes a super isometric shot put core strength training and information feedback monitoring device

Method used

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  • A super isometric shot put core strength training and information feedback monitoring device
  • A super isometric shot put core strength training and information feedback monitoring device
  • A super isometric shot put core strength training and information feedback monitoring device

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Experimental program
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specific Embodiment approach 1

[0007] Specific implementation mode one: combine figure 1 Describe this embodiment, a super isometric shot put core strength training and information feedback monitoring device described in this embodiment includes a lifting assembly, a dial 1, a rotating shaft 2, a slide rail 3, a sliding sleeve 4, a connecting piece 5, and a shot put 6 , a pressure sensor 17, a reverse motor 21, a roller 22, a stop block 23 and a balance training mechanism with an information feedback function, the lifting assembly is installed on the balance training mechanism with an information feedback function, and the dial 1 The rotating shaft 2 is installed on the upper end of the lifting assembly, the sliding rail 3 is installed on the rotating shaft 2, and the sliding rail 3 can rotate on the rotating shaft 2 as the axis, the sliding sleeve 4 is set on the sliding rail 3, and the shot 6 passes through the connecting piece 5 is connected with the sliding sleeve 4, the pressure sensor 17 is installed ...

specific Embodiment approach 2

[0009] Specific implementation mode two: combination Figure 1 to Figure 5 Describe this embodiment. The balance training mechanism with information feedback function of a super isometric shot put core strength training and information feedback monitoring device in this embodiment includes a pedal 11, a balance base 12, a control circuit 13, and three distance measuring devices. Sensor, three zeroing circuits and keyboard 15, the pedal 11 is flat, the balance base 12 is a hemispherical base, the plane of the hemispherical base is fixedly connected with the bottom surface of the pedal 11, and the plane midline of the hemispherical base is connected to the bottom surface of the pedal 11. The center of the pedal 11 coincides, and three distance measuring sensors are fixed on the bottom surface of the pedal 11, which are respectively a reference distance measuring sensor 40, a front distance measuring sensor 41 and a left distance measuring sensor 42, and the three distance measuri...

specific Embodiment approach 3

[0019] Specific implementation mode three: combination figure 1 Describe this embodiment, the lifting assembly of a super isometric shot put core strength training and information feedback monitoring device in this embodiment includes a cylindrical sleeve 7, a lifting rod 8 and a positioning bolt 9, the cylindrical sleeve 7 is vertically arranged, and the lifting The lower end of the rod 8 is inserted in the upper end of the cylindrical sleeve 7, the upper end of the elevating rod 8 is connected with the rotating shaft 2, the positioning bolt 9 is inserted on the outer wall of the cylindrical sleeve 7, and the positioning end of the positioning bolt 9 passes through The outer side wall of the cylindrical sleeve 7 is in contact with the outer side wall of the lifting rod 8 . Other components and connections are the same as those in the first embodiment.

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Abstract

The invention relates to a hammer throw training and information feedback monitoring device, in particular to an ultra-equal-length hammer throw core strength training and information feedback monitoring device which solves the problem that a device capable of being combined with the hammer throw special item and capable of carrying out core strength training and quantification monitoring does not come out at present at home and abroad. A lifting assembly is installed on a balance training mechanism with the information feedback function, a graduated disc is installed at the upper end of the lifting assembly through a rotating shaft, a sliding rail is installed on the rotating shaft and sleeved with a sliding sleeve, a hammer throw is connected with the sliding sleeve through a connecting piece, a pressure sensor is installed on the hammer throw, a reverse motor is fixedly installed on the sliding sleeve, a rotating shaft of the reverse motor is sleeved with an idler wheel, the idler wheel is connected with the sliding rail in a rolling mode, a stopping block is fixedly installed on the sliding rail, and the reverse motor stops rotating when touching the stopping block. The ultra-equal-length hammer throw core strength training and information feedback monitoring device is used for hammer throw core strength training.

Description

technical field [0001] The invention relates to a shot put training and information feedback monitoring device, in particular to a super isometric shot put core strength training and information feedback monitoring device, which belongs to the field of sports. Background technique [0002] From an anatomical point of view, the core of the human body refers to the spine, hip joints, and pelvis, which are at the junction of the upper and lower limbs and serve as a link between the preceding and the following. Core strength includes core stability strength and core dynamic strength. Core stability strength refers to the ability of the core to resist or rotate the body when the fixator muscles or some muscles that are both fixator muscles and prime mover muscles contract. Core dynamic strength refers to the force of skeletal muscle contraction to produce displacement or rotation of the body. Core strength is not only the main driving force for the formation of the core stabili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00A63B71/06A63B22/16A63B23/02
Inventor 贾洪刚
Owner HARBIN NORMAL UNIVERSITY