A smart weight gainer

Abstract

The invention discloses intelligent weight increasing equipment. The intelligent weight increasing equipment comprises an outer cylinder, wherein a T-shaped tension block is arranged in the outer cylinder, the vertical end of the T-shaped tension block penetrates through the top of the outer cylinder, and a flange is arranged at the top of the T-shaped tension block; an iron core is arranged at the bottom of the outer cylinder, a coil is arranged on the periphery of the iron core, and the coil is connected with a power source through a slide rheostat; blind holes are uniformly formed in the iron core, and elastic parts are arranged in the blind holes; a pressure relief plate is arranged at the tops of the elastic parts, the pressure relief plate is fixed at the tops of the elastic parts, and a damping rubber pad is arranged at the upper end of the pressure relief plate. The weight increasing equipment utilizes the electromagnetic induction principle, and the electrified iron core is utilized to generate magnetism to attract the T-shaped tension block; the magnitude of current in the coil can be changed by changing the magnitude of resistance in the slide rheostat so that the magnetic force between the T-shaped tension block and the iron core can be linearly changed; the structure is compact, the occupied space is small, and compared with the prior art that the weight is increased by stacking load-bearing objects, the equipment has obvious progress.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to an intelligent weight gaining equipment. Background technique [0002] Along with the raising of people's living standard, body building is more and more subject to people's attention and welcome. In bodybuilding, weight training is the most basic training content, and during weight training, the most common way to increase weight is to increase the number of weights, such as adding dumbbell plates when using dumbbells, adding barbell plates when using barbells, using Add weighted discs to chest presses. [0003] When using some fixed large equipment, in order to increase the load, the load has already occupied a large volume; at the same time, the adjustment of the load is not flexible enough, and the weight can only be increased by superimposing the load. Contents of the invention [0004] The purpose of the present invention is to provide an intelligent weight-increasing d...

AI Technical Summary

Problems solved by technology

[0003] When using some fixed large equipment, in order to increase the load, the load already occupies a large volume; at the same time, the adjustment of the load is not flexible enough, and the weight can only be increased by superimposing the load

Images