Dual-purpose arm-power body builder with folding and sliding functions

Abstract

The invention provides a dual-purpose arm-power body builder with folding and sliding functions. The dual-purpose arm-power body builder comprises a body builder structural frame and an arm-power body building system, wherein the body builder structural frame is connected with the arm-power body building system, a plurality of balancing weights are arranged in a support fixing frame, the upper end surface of the balancing weight on the topmost end is connected with a balancing weight connecting block, a balancing weight locking rod is connected with the balancing weight, a first sliding wheel is fixed in the support fixing frame through a first pull rope fixing rod, a second sliding wheel and a third sliding wheel are fixed in the support fixing frame through a second pull rope fixing rod, one end of a pull rope is connected with the balancing weight connecting block, and the other end of the pull rope passes through the first pull rope fixing rod and the second pull rope fixing rod to be connected with a pull rope connecting hook. The dual-purpose arm-power body builder has the beneficial effects that the adaptation of the arm-power body builder is effectively improved, so that the arm-power body builder can be adjusted according to the arm length of a user, and in addition, due to the folding function of the body builder, the storage space can be effectively saved.

Description

technical field [0001] The invention belongs to the technical field of mechanical design of fitness equipment, and in particular relates to a dual-use arm fitness equipment with folding and sliding functions. Background technique [0002] In the prior art, common arm strength training devices generally can only carry out double-arm exercise, but common arm strength training devices cannot realize single-arm movement when single-arm exercise is required, and common arm strength training devices are used every time After the counterweights are pulled up, there will always be a collision sound between the counterweights, which will cause a large noise. In addition, ordinary arm strength training machines generally occupy a large area and are not suitable for home use, which greatly limits arm strength training. range of use of the device. [0003] For example, the patent 201420313361.7 fitness equipment is mainly composed of a bracket, a seat, a backrest and an arm rod mechani...

AI Technical Summary

Problems solved by technology

The servo motor mechanism can adjust the exercise parameters according to individual conditions, such as exercise intensity and exercise speed. The fitness equipment only adjusts the parameters of the counterweight during exercise, but the fitness equipment cannot be folded and moved, and it can be used on single arms and When exercising the arms, it is necessary to use arm rods with different structures to adapt to the stretching action of the human arm

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