CN201195020Y - Hook type elastic horizontal bar - Google Patents

Abstract

A pothook type elastic horizontal bar belongs to the field of a body-building apparatus for athletic sports. A pothook (1) is welded above the two sides of a spring (2), and a horizontal bar (3) is welded below the two sides of the spring. When the hook type elastic horizontal bar is used, the pothook is hooked on a door frame or a branch, both feet step below the horizontal bar, a person exerts to pull the horizontal bar downwards by utilizing the muscle force of the human body, and the spring stretches so that the muscle force of the whole body is strengthened, the spring stretches as long as possible, thus the muscle force can achieve the purpose for strengthening the body by the stretch as well as the back-and-forth and up-and-down alternate motion of the spring. The utility model has simple structure, small volume, no limit of filed and time, convenient carryover, easy operation, and wide range of application, and is a necessary body-building apparatus for schools and families.

Description

Coupling type elastic force horizontal bar

Technical field

The utility model relates to a kind of coupling type elastic force horizontal bar, belongs to sports body-building apparatus field.

Technical background

Along with carrying out of nationwide fitness programs, many people are arranged owing to be subjected to the restriction in time and place and do not satisfy this hope.Though many body-building apparatus are arranged at present, but also fewer for whole body exercise, this utility model are a kind ofly to utilize the short time of having a rest to carry out whole body exercise, both can save time, can play the body-building apparatus of taking exercises again, to satisfy people's life requirement.

Physical training has many people that injured phenomenon often takes place in training owing to be subjected to the restriction of place apparatus, weight person's paralysis, and the lighter's soreness of waist and ache in legs brings many inconvenience to sports career.This coupling type elastic force horizontal bar can bring auxiliary practice effect in exercise.Also can use in family and office public place of entertainment, be the health and fitness facilities of school and family's indispensability.

Summary of the invention

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of simple in structure, operation is practical, is not subjected to the coupling type elastic force horizontal bar of place and time restriction.

The technical scheme that its technical problem that solves the utility model adopts is: this coupling type elastic force horizontal bar is characterized in that: comprise spring, horizontal bar, hook.Spring both sides the higher authorities' welding hook, following welding horizontal bar of both sides.The practitioner stands in can practise various body-building actions below the horizontal bar.

During use, hang over hook on the doorframe or on the branch, both feet stand in below the horizontal bar, utilize muscle strength of body firmly to pull down horizontal bar, allow spring uphold, whole-body muscle strength is strengthened, spring is upheld long more, and muscle strength is upheld by spring and come and gone up-down alternative motion to strengthen the purpose of health.

Compared with prior art, the beneficial effect that the utility model had is: by spring both sides the higher authorities' welding hook, and following welding horizontal bar of both sides, safety coefficient is bigger, is difficult for taking place injury accident.This coupling type elastic force horizontal bar makes full use of the mechanics principle of spring, it is even that spring is shunk with extension, whole body is all oppressed below horizontal bar, human body shrinks strength to be had much, upholding pressure just has much, and waist and leg muscle are strengthened, improve the function of taking exercises, joint and the waist patient that has a pain in the leg is recovered to have the supplemental treatment effect, the utility model is simple in structure, and volume is little, be not subjected to place and time restriction, convenient in carrying, operation easily is applicable to that relatively teenager, person in middle and old age and professional sports sportsman use and the supplemental treatment of diseases related.

Description of drawings

Fig. 1 is the preferred example of the utility model coupling type elastic force horizontal bar, wherein: 1 hook, 2 springs, 3 horizontal bars

The specific embodiment

Below in conjunction with accompanying drawing the utility model coupling type elastic force horizontal bar is described further:

As shown in Figure 1: coupling type elastic force horizontal bar is characterized in that: spring (2) both sides the higher authorities' welding hooks (1), following welding horizontal bar (3) of both sides.

During use, hang over hook on the doorframe or on the branch, both feet stand in below the horizontal bar, utilize muscle strength of body firmly to pull down horizontal bar, allow spring uphold, whole-body muscle strength is strengthened, spring is upheld long more, and muscle strength is upheld by spring and come and gone up-down alternative motion to strengthen the purpose of health.

Spring can be changed with the muscle strength of body size, and the thickness of spring and expansion force length can move up and down the height of horizontal bar with the human body height.Move up and down speed human body free hold, amount of exercise can size oneself be regulated.Accelerate each position blood circulation of whole body, whole-body muscle is strengthened, improve the function of taking exercises, the utility model is fit to the teenager and person in middle and old age take exercises.

Claims (1)

1. coupling type elastic force horizontal bar is characterized in that: spring (2) both sides the higher authorities' welding hooks (1), following welding horizontal bar (3) of both sides.

Images