Multi-functional Sanda training sandbag

Abstract

The invention discloses a multi-functional Sanda training sandbag. The sandbag comprises a base, a sliding groove, a weight sensor, first springs, a bottom board, a support, a weight display device, afixing seat, an electric push rod, a first push board, a second spring, a second push board, a fixing shaft, a rotary sleeve, a telescopic rod, a reinforcing board and a human-shaped sandbag. The multi-functional Sanda training sandbag is ingenious in structure and powerful in function. Firstly, the purpose of adjusting exercise degree is fulfilled according to training degree and the self capability of a person through resistance-type adjusting design. A weight detection mechanism helps a coach gain a better understanding of weight changes of a trainee so that the coach conveniently arrangestargeted training lessons in the later period. The training effect of the trainee is improved. The multi-functional Sanda training sandbag is conducive to promotion and application of Sanda and boxing.

Description

technical field [0001] The invention relates to the field of Sanda training, in particular to a multifunctional sandbag for Sanda training. Background technique [0002] With the progress of society and the continuous improvement of people's living standards, indoor sports have gradually become a trend, and human-shaped sandbags are being widely used as a training device that can improve the sense of actual combat and exercise interest. [0003] According to the above, the existing human-shaped sandbags generally include a base, a connecting piece and a sandbag body roughly in the shape of a human being. Knocking and dumping; the main body of the sandbag is used for people to knock, and can swing back and forth with people's knocking. [0004] But above-mentioned existing humanoid sandbag, because of simple structure, single function, thereby inconvenience according to the needs of actual training level, the front and rear swing resistance of humanoid sandbag is adjusted, s...

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Problems solved by technology

[0004] But above-mentioned existing humanoid sandbag, because of simple structure, single function, thereby inconvenience according to the needs of actual training level, the front and rear swing resistance of humanoid sandbag is adjusted, so its use has the problem that the limitation is higher, in addition heat dissipation, fighting personnel During the training process, the coach also needs to keep track of the weight of the trainers, but at present, the humanoid sandbag also lacks the function of weight detection. In view of the above defects, it is necessary to design a multi-functional Sanda training sandbag

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