Anti-cheating abdominal board

An anti-cheating and cushioning board technology, applied in sports accessories, gymnastics equipment, etc., can solve problems such as inability to accurately calculate the speed of sit-ups, difficulty in remembering the number of sit-ups, and failure to lie down completely, so as to correct errors Actions, cheat prevention, and quality-enhancing effects

Inactive Publication Date: 2018-11-23
周保国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, it is difficult to remember the number of sit-ups done when you put in the exercise, and it is impossible to accurately calculate the speed of doing sit-ups
Moreover, during the exercise, due to fatigue, the movements when doing sit-ups are not standard, and the movements are not completely lying down or sitting up completely

Method used

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  • Anti-cheating abdominal board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown, a sit-up board for preventing cheating includes a board main body 1 and a support frame 2; the board main body 1 is fixedly connected with the support frame 2; 222, the second tripod frame 223, the support foot 21, the support pipe 22; the support foot 21 includes a transverse portion 212 and a longitudinal portion 211 fixedly connected to the middle of the transverse portion 212, and the longitudinal portion 211 of the support foot 21 is inserted into the support pipe 22 Among them, it is detachably connected with the support tube 22, specifically, the support tube 22 and the longitudinal part 211 of the support foot 21 are provided with a through hole and a pin for extending or shortening the support frame 2, and the pin passes through the support tube 22 and the through hole of supporting foot 21. The tripod 221, the first tripod 222, and the second tripod 223 are detachably connected to the support pipe 22 from top to bottom; The upper e...

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PUM

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Abstract

The invention discloses an anti-cheating abdominal board. The anti-cheating abdominal board comprises a board body, a supporting frame, a piezoelectric transducer, a photoelectric proximity switch andother parts. According to the anti-cheating abdominal board, the piezoelectric transducer is adopted for sensing a supination action, the photoelectric proximity switch is adopted for sensing a sit-up action, sensing of the two actions is counted, and the technical effects that the quality of supination and sit-up is improved, error actions in the training process are corrected, and cheating during supination and sit-up testing is avoided are achieved.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to an anti-cheating sit-up board. Background technique [0002] With the vigorous development of national fitness, people pay more and more attention to exercise. As a kind of physical exercise, sit-ups have the function of enhancing cardiopulmonary function and exercising the muscles of the waist and back. And sit-ups can be done at home, basically not limited by the venue, as long as simple equipment or even no equipment can be done. However, with the development of fitness culture, more and more people advocate fitness effects, and effective training is a necessary condition to achieve fitness effects. As the exercise progresses, doing sit-ups for a long time makes people do sit-ups faster and faster. When doing sit-ups quickly, the speed of lying down is bound to be fast, and it is easy to cause head or shoulder blades to be injured . At the same time, it is difficult to reme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/02A63B23/12
CPCA63B23/0211A63B23/1218
Inventor 周保国
Owner 周保国
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