CN201565026U - Elastic Parallel Bar Exercise Rack - Google Patents

Abstract

An elastic parallel bars exercise rack belongs to the field of sports fitness equipment. One end of the spring (2) is welded to the top of the steel column (1), the other end is welded to the middle of the semicircular connecting rod (4), and the two ends of the semicircular connecting rod (4) are pressed with sponge to shake hands (3) , Insert the lower end of the steel column (1) into the base (5). When using it, the person stands facing or facing away from the apparatus, holds the sponge with both hands and shakes hands, and after jumping up, the human body can perform exercises such as forward and backward flexion, extension, and swing of the arm. The utility model has the advantages of simple structure, small volume, convenient transportation without limitation of place and time, easy operation and wide application range, and is a necessary fitness equipment for schools and families.

Description

Elastic Parallel Bar Exercise Rack

technical field

The utility model relates to an elastic parallel bars exercise frame, which belongs to the field of sports fitness equipment.

technical background

Along with carrying out of the nationwide fitness campaign, many people utilize various body building apparatuses to carry out physical exercise, owing to being subjected to the restriction of place and apparatus can't satisfy this desire. Although there are many fitness equipments at present, there are still few fitness equipments for exercising above the upper trunk. Meet people's living requirements.

Due to the limitation of venues and equipment in physical exercise, many athletes often suffer from injuries during training. The serious ones are paralyzed, and the mild ones have backache and leg pain, which brings a lot of inconvenience to sports career. The elastic parallel bars exercise rack can bring auxiliary exercise effect to athletes in training. It can also be used in home and office entertainment places, and it is a necessary fitness equipment for schools and families.

Utility model content

According to the deficiencies in the prior art above, the technical problem to be solved by the utility model is: to provide an elastic parallel bars exercise frame with simple structure, practical operation, and not limited by the place and time.

The technical solution adopted by the utility model to solve the technical problem is: the elastic parallel bar exercise frame is characterized in that it includes a spring, a steel column and a base. One end of the spring is welded to the top of the steel column, and the other end is welded to the middle of the semicircular connecting rod. Press the sponge on both ends of the semicircular connecting rod to shake hands. Insert the lower end of the steel post into the base.

When in use: People stand facing or facing away from the equipment, hold the sponge with both hands to shake hands, and after the human body jumps up, they can perform exercises such as forward and backward flexion, extension and swing of the arm. Utilize the muscle power of the upper limbs to press the spring upwards and downwards to let the spring stretch. The longer the spring stretches, the upper limb muscles will be strengthened through alternating up and down movements to enhance the strength of the upper limb muscles.

Compared with the prior art, the utility model has the beneficial effects that: by installing the spring on the steel column, people practice on the semicircular connecting rod, the safety factor is relatively large, and injury accidents are not easy to occur. The elastic parallel bars exercise frame makes full use of the mechanical principle of the spring, so that the spring shrinks and stretches evenly, and the upper body is completely pressed on the spring. As much as the force of the upper body pressing the spring, the stretching pressure will be as large, and the whole body will generate pressure on the spring. It increases the coordination of the upper limb muscles, accelerates blood circulation in various parts of the upper limbs, strengthens the muscles of the waist and upper limbs, improves the function of exercising the body, and also has an auxiliary therapeutic effect on patients with upper limb joint pain, waist and leg pain.

The utility model has the advantages of simple structure, small volume, no limitation of place and time, convenient transportation and easy operation, and is more suitable for teenagers, middle-aged and elderly people, general physical exercise and professional sports players, and auxiliary treatment of related diseases.

Description of drawings

Fig. 1 is the best example of the utility model elastic parallel bars exercise frame, wherein: 1 steel column 2 spring 3 sponge handshake 4 semicircular connecting rod 5 base

Detailed ways

Below in conjunction with accompanying drawing, the utility model elastic parallel bars exercise frame is further described:

As shown in Figure 1: elastic parallel bars exercise frame, it is characterized in that: comprise spring, steel column, base. One end of the spring (2) is welded to the top of the steel column (1), and the other end is welded to the middle of the semicircular connecting rod (4); press the sponge to shake hands (3) at both ends of the semicircular connecting rod (4) ; Insert the lower end of the steel column (1) into the base (5).

The spring can be replaced with the strength of the upper limb muscles of the human body. The thickness of the spring and the length of the stretching force can also move the height of the spring up and down with the height of the human body. The base can be made of cast iron, or the base can be buried in the ground. In front of the base, the length can be adjusted according to the size of the site to lay a carpet or place a wooden board. Multiple casings can be set on the steel column.

When in use, the person stands facing or facing away from the apparatus, holds the sponge with both hands to shake hands, and after the human body jumps up, can perform exercises such as forward and backward flexion, extension, and swing of the arm. The upper limbs and legs are flexed and stretched up and down alternately. The speed of flexion and extension can be controlled freely according to the amount of human exercise, and the amount of exercise can also be adjusted by the strength of upper limb flexion and extension. The blood circulation of each part of the upper limbs is accelerated, the muscles of the waist and arms are strengthened, and the function of exercising is improved. The utility model is suitable for adolescents and middle-aged and elderly persons to exercise.

Claims (3)

1. elasticity parallel bars drill rack is characterized in that: be welded to the top of steel column (1) at an end of spring (2), the other end is welded to the centre of semicircle connecting rod (4).

2. elasticity parallel bars drill rack according to claim 1 is characterized in that: at two of semicircle connecting rod (4) by last sponge shake hands (3).

3. elasticity parallel bars drill rack according to claim 1 is characterized in that: the lower end of steel column (1) is inserted in the base (5).

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