Combined device for multifunctional expansion and teaching training of sports

Abstract

The invention discloses a sports multifunctional expansion and teaching training combined device, and particularly relates to the technical field of teaching management, the sports multifunctional expansion and teaching training combined device comprises a supporting bottom plate, the top end of the supporting bottom plate is provided with two sleeve connection supporting plates which are symmetrically arranged, the sleeve connection supporting plates are internally provided with pedal rotating rods, and the two ends of each pedal rotating rod are sleeved with pedal plates; a radian frame plate is connected to the upper portion of the outer wall of the sleeving supporting plate, and a switching mechanism is installed in the radian frame plate. The switching mechanism comprises a fixed shaft rod arranged in the radian frame plate, and the fixed shaft rod is sleeved with a linkage gear ring. A switching mechanism is adopted, a plurality of linkage rotating teeth can be moved according to the conditions of a user, so that the magnitude of meshing transmission force of the pedal roller is adjusted, the pedal roller is conveniently suitable for targeted exercise of different exercisers, the enthusiasm and adaptability of the exercisers are improved, and the appropriate foot exercise amount is matched.

Description

technical field [0001] The invention relates to the technical field of teaching management, and more particularly, the invention relates to a combined device for sports multifunctional expansion and teaching training. Background technique [0002] Expanding training refers to designing corresponding training courses according to the current situation of the enterprise team through professional institutions. Outward Bound training usually takes advantage of the natural environment such as mountains and mountains, Hanhai Dachuan, etc., through carefully designed activities to achieve the training purpose of "honing the will, cultivating the sentiment, perfecting the personality, and smelting the team", and increasing the trainee's happy energy. , drawing on some forms and contents of the extension project to develop students' various psychological qualities, as well as exercise students' physical ability. [0003] In actual use, in the process of foot strength training, perso...

AI Technical Summary

Problems solved by technology

[0004] In the process of exercising, since each exerciser adapts to different exercise intensities, the stepping force of the device is the same for different personnel in the process of training and teaching, so it is impossible to adjust the exercise intensity for different exercisers, which is not conducive to carrying out Targeted training, poor teaching effect

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