Digital fitness chair

Abstract

The invention discloses a digital fitness chair. Handle mechanisms are arranged on the two sides of a chair body respectively, two pedal mechanisms are arranged on the front lower side of the chair body, first connecting rods in the handle mechanisms are in the shape of N, one ends of the first connecting rods are connected with handles, mounting sleeves are arranged at the other ends of the first connecting rods, the mounting sleeves are movably sleeved and combined on mounting seats, first potentiometers are arranged at one ends of the mounting seats, the rotating shafts of the first potentiometers and the mounting sleeves are circumferentially limited, the other ends of the mounting seats are hinged to supports, second potentiometers are arranged on the supports, the rotating shafts of the second potentiometers are arranged in the hinge holes of the other ends of the mounting seats, the rotating shafts of the second potentiometers and the mounting seats are circumferentially limited, and supporting rods in each pedal mechanism are composed of a first supporting rod and a second supporting rod, one ends of the first supporting rods and one ends of the second supporting rods are hinged and can be locked, and the other ends of the first supporting rod and the other ends of the second supporting rods are fixed with a cylinder barrel and the bottom portion of the chair body respectively. The digital fitness chair is simple in structure, the rotating angle of the handles is large, and the height of pedals can be adjusted.

Description

technical field [0001] The invention relates to a body-building apparatus, in particular to a digital body-building chair. Background technique [0002] With the improvement of living standards, people pay more and more attention to health, and more and more people use fitness equipment for fitness. Now there is a digital fitness chair, which can exercise both hands and feet through the handle mechanism and pedal mechanism arranged on it. The handle mechanism can exercise the hands by pushing and pulling the handle. The exercise of both feet can be achieved by stepping on, and both the handle mechanism and the pedal mechanism can realize digital output through the potentiometer to record the amount of exercise. The handle mechanism of the digital fitness chair has been named by the patent number 201020152981. "Universal box" discloses that the connecting rod connected with the handle in the handle mechanism realizes the universal swing of the handle through the transverse c...

AI Technical Summary

Problems solved by technology

Now there is a digital fitness chair, which can exercise both hands and feet through the handle mechanism and pedal mechanism arranged on it. The handle mechanism can exercise the hands by pushing and pulling the handle. The exercise of both feet can be achieved by stepping on, and both the handle mechanism and the pedal mechanism can realize digital output through the potentiometer to record the amount of exercise. The handle mechanism of the digital fitness chair has been named by the patent number 201020152981. "Universal box" discloses that the connecting rod connected with the handle in the handle mechanism realizes the universal swing of the handle through the transverse connecting piece and the longitudinal connecting piece respectively, and the transverse connecting piece and the longitudinal connecting piece are installed in the box body, This makes the rotating mechanism use more parts, the structure is more complicated, and it takes up a lot of space. Moreover, since the horizontal connector and the longitudinal connector are installed in the box body, the connecting rod needs to pass through the box body. When the connecting rod After swinging at a certain angle, the connecting rod will be blocked by the box body, so that the connecting rod cannot continue to swing, and the handle cannot swing. Therefore, the handle of the digital fitness chair can swing at a small angle, which also makes the arm's The amount of exercise is small, and the effect of use is not good

[0003] The pedal mechanism of this digital fitness chair has been disclosed by the patent number 201020152977.2 titled "pedal mechanism for fitness chair". The two connecting rods on the pedal mechanism are installed on two mounting seats respectively. A mounting base is fixed on the bracket, and the bracket is fixed on the base of the fitness chair, so that there are more connecting parts, the connecting structure is more complicated, and the space occupied is larger, and once the pedal mechanism is installed, the height of the pedal cannot be reached. Adjustment, the height of the pedals is different for the bodybuilders to use different forces when stepping on the pedals, and bodybuilders of different heights have different requirements for the height of the pedals. The pedal mechanism of the digital fitness chair cannot meet the different needs and requirements of the bodybuilders. To adjust the height of the adjustable pedal, it is more inconvenient to use

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