jumping exercise equipment

Abstract

The invention relates to jump-type sport equipment. The sport equipment mainly comprises a left wing plate, a right wing plate, a support, pulley devices, a worm gear decelerator, torsional springs and overrun clutches. It is characterized in that the pulley devices are provided with the overrun clutches which can make the pulleys slide unidirectionally; one end of each torsional spring is connected with the worm gear; the other end of each torsional spring and the worm gear decelerator are respectively connected with two of the left wing plate, the right wing plate and the support; the torsional force of the torsional spring is guaranteed to force the left wing plate and the right wing plate to rotate oppositely to be reset; the rotation of the worm gear can drive the torsional spring to twist so that the torsional spring is adjusted tightly or loosely. The jump-type sport equipment also has the function of running left or right.

Description

technical field [0001] The invention relates to a kind of body-building exercise equipment used for exercising the body. Background technique [0002] With the improvement of people's fitness awareness and living standards, fitness exercises have become an indispensable part of people's daily life. At present, although there are many types of existing sports equipment, most of them will make users feel tired when they are used, and their functions are single and boring. Some of our users bought a treadmill and only used it a few times before throwing it aside and not using it anymore. In the end, they couldn't realize their desire for fitness. [0003] The focus of fitness is persistence. Therefore, fun and versatility have gradually become the development trend of fitness equipment. Chinese invention patent application No. CN102319507A (publication number), CN201110256027 (application number); CN104606853A (publication number), CN201510050606 (application number) provide "...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's fitness awareness and living standards, fitness exercises have become an indispensable part of people's daily life. At present, although there are many types of existing sports equipment, most of them will make users feel tired when they are used, and their functions are single and boring. Some of our users bought a treadmill and only used it a few times before throwing it aside and not using it anymore. In the end, they could not realize their desire for fitness

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