Arm muscle drawing machine for basketball training

Abstract

The invention discloses an arm muscle wire drawing machine for basketball training, which comprises a mounting base plate, a connecting plate is connected to the outer side of the mounting base plate, a wire drawing assembly is mounted at the top end of the connecting plate, a supporting rod is welded to the top end of the connecting plate, a counterweight cylinder is mounted at the top end of the supporting rod, and a volute spiral spring is mounted on the inner side of the counterweight cylinder. One end of the volute spiral spring is clamped with a take-up reel, and one end face of the take-up reel is provided with a coil groove, the inner side of the coil groove is rewound with a transmission cable, the middle position of the inner side of a steering box is welded with a transmission column, the outer side, located at the side of a driven disk, of the transmission column is covered with a transmission roller, and the inner side of the transmission roller is sliding embedded with a positioning screw; and a driving cable is wound on the outer side of the transmission roller, one end of the driving cable is connected with a pull handle, and by changing the length of the driving cable, people do not need to run back and forth to multiple places for exercise, time waste is reduced, the interval time of exercise can be shortened, the exercise effect is improved, and space occupation of multiple devices can be reduced.

Description

technical field [0001] The invention relates to the technical field of basketball training, in particular to an arm muscle pulling machine for basketball training. Background technique [0002] Basketball is a hand-centered physical confrontational sport. In addition to being one of people’s favorite daily sports, basketball is also a core event in the Olympic Games. Shooting is also an important means of scoring in basketball. Many professional players want to improve their shooting. The hit rate will use a large number of pulling machines to exercise arm muscles; [0003] But the existing drawing machine can only simply exercise the arm muscles, and can not give full play to the use functionality of the drawing machine, so it needs to go to many places for other exercises, which not only wastes time but also reduces the exercise effect by intermittent exercise. In order to avoid the above-mentioned technology Problem, it is really necessary to provide a kind of arm muscle...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an arm muscle wire-drawing machine for basketball training, which can effectively solve the problem that the existing wire-drawing machine proposed in the above-mentioned background technology can only perform arm muscle exercises, and cannot fully utilize the functionality of the wire-drawing machine, thus requiring many twists and turns. Doing other exercise items here and there is not only a waste of time, but also intermittent exercise reduces the effect of the exercise

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