Pull-up exerciser

Abstract

The invention belongs to the technical field of exercise equipment, and particularly relates to a pull-up exerciser which comprises a left supporting rod and a right supporting rod, the left supporting rod and the right supporting rod are both perpendicular to the ground, the left supporting rod is sleeved with a left sliding block, the right supporting rod is sleeved with a right sliding block, and a cross rod is connected between the left sliding block and the right sliding block. A rack is arranged in the right supporting rod, a gear and a motor body are installed in the right sliding block, the height of the transverse rod is convenient to adjust, and a two-way lead screw, a sliding block, a grip shell, a hand wheel, a rotating shell, a pull rod, a grip body, a magnet, a limiting plate, a jacking spring and a limiting block are installed in the transverse rod. The angle of the grip body can be conveniently adjusted, back muscles can be conveniently exercised in all directions, thepedal shell, the sliding rod, the pedal body, the balance weight device, the fixed pulley and the connecting steel cable are installed below the transverse rod, and a beginner can conveniently pull upthe body.

Description

technical field [0001] The invention belongs to the technical field of exercise equipment, and in particular relates to a pull-up exerciser. Background technique [0002] In order to make their muscles more coordinated, exercisers will exercise through pull-ups. At present, exercisers are performing pull-up exercises, usually by holding a high railing with their hands, and then under the action of arm strength, the body will move upwards, and the height of the existing railings is fixed, so it cannot be applied to exercisers of different heights, and it is difficult to adjust the height of the railings, so that it is not convenient for exercisers to perform pull-up exercises. In order to facilitate pull-ups For upward exercise, a variety of pull-up exercisers of different heights are usually placed in one place, which will cause waste of resources. Long head, supraspinatus, rear deltoid muscle, the existing pull-up exerciser is inconvenient to adjust the position of the han...

AI Technical Summary

Problems solved by technology

[0002] In order to make their muscles more coordinated, exercisers will exercise through pull-ups. At present, exercisers are performing pull-up exercises, usually by holding a high railing with their hands, and then under the action of arm strength, the body will move upwards, and the height of the existing railings is fixed, so it cannot be applied to exercisers of different heights, and it is difficult to adjust the height of the railings, so that it is not convenient for exercisers to perform pull-up exercises. In order to facilitate pull-ups For upward exercise, a variety of pull-up exercisers of different heights are usually placed in one place, which will cause waste of resources. Long head, supraspinatus, rear deltoid muscle, the existing pull-up exerciser is inconvenient to adjust the position of the hand, and it is inconvenient to rotate the wrist. The existing pull-up exerciser is inconvenient for overweight or There are limitations for users with insufficient arm strength

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