Multi-functional electromagnetic combined fitness equipment

Abstract

The invention provides a multi-functional electromagnetic combined training stand. The multi-functional electromagnetic combined training stand mainly comprises a main shell, an electromagnet, a singlechip, chest-expanding arms, a rotating shaft, a steel wire, a universal wheel, a small rotating wheel, a supporting frame, a fixed ring, lantern rings, a force gauge, a frequency gauge, a training bench, a base frame, a permanent magnet, a base and the like. The multi-functional electromagnetic combined training stand is characterized in that: the gravity of an iron block which is required to be used is replaced by the magnetic force of the magnet, the electromagnet is fixed at the upper end of the main shell, and the permanent magnet is arranged at the lower end of the main shell. The electromagnet is controlled by the singlechip and can produce large magnetic force when being electrified; and the magnitude of current can be adjusted by using the singlechip, the magnitude of tension can be adjusted so as to save the trouble of adding heavy objects, and the effect of stepless tension regulation can also be achieved. In addition, the force gauge and the frequency gauge are also fixed at both ends of the training bench, and a user can read the force applied by arms during training through the force gauge and read the times of the training through the frequency gauge so as to fulfill the aim of higher humanization. The invention has the advantages that: the multi-functional electromagnetic combined training stand can perform stepless tension regulation, is designed in a more reasonable and humanized way, has high applicability, and is very convenient to use.

Description

technical field [0001] The invention relates to a sports equipment, in particular to a multifunctional electromagnetic combination training frame suitable for practicing arm strength in gymnasiums. Background technique [0002] At present, the recognized combined training frame mainly uses the gravity of the iron block to provide pulling force. The trainer sends out a corresponding force according to the weight of the weight to rotate the chest expanding arm, so that the weight can be lifted to achieve the effect of training the strength of the arm. However, there is an obvious disadvantage in using such a chest expander combination training frame: when different people train, the required pulling force is greater than the gravity of the heavy object to lift the heavy object, and when adjusting the pulling force, it is necessary to add or reduce iron blocks, and The iron block can only be adjusted within a certain range. Therefore, there are great limitations in use, and th...

AI Technical Summary

Problems solved by technology

However, there is an obvious disadvantage in using such a chest expander combination training frame: when different people train, the required pulling force is greater than the gravity of the heavy object to lift the heavy object, and when adjusting the pulling force, it is necessary to a

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