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Fitness equipment

A technology of fitness equipment and reclining board, applied in the field of fitness, can solve the problems of easy displacement and spring back of springs

Inactive Publication Date: 2019-06-25
郭皓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcoming that there is no body fixing device, the spring is easy to shift and bounce back, the present invention provides a body-building equipment, which can not only exercise the body, but also solve the problem of injury caused by the spring back of the spring pull rod in the prior art. Seat belts make exercising safer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 with 4 Shown a kind of fitness equipment, at least comprises the reclining board 1 that shape is rectangle, and the lower surface of described reclining board 1 is connected with support 2, and above-mentioned reclining board 1 upper end left and right sides are fixed with hanger rod 5, and left and right two hanger rods 5 lower surfaces respectively A group of hydraulic devices 4 are fixedly connected. The upper part of the hydraulic device 4 is a hydraulic cylinder 41. The lower end of the hydraulic cylinder 41 is connected to the hydraulic pipe 42. The lower end of the hydraulic pipe is connected to one end of the "u" pipe, and the other end is fixedly connected to the tension rod 6. The hydraulic cylinder 41 The length is 30-40 centimeters, and the hydraulic pipe 42 has a length of 40 to 60 centimeters.

[0026] When in use, the human body lies on the reclining board 1 and the safety belt 7 fixes the body. The bracket at the bottom of the reclining...

Embodiment 2

[0028] Such as Figure 4 As shown, the brackets 2 are two groups, and the two groups of brackets 2 are respectively fixed on the upper and lower ends of the lower surface of the lying board 1. The brackets 2 include two vertical bars 21 and a horizontal bar 22. The lower surface of the board 1 is fixedly connected, and the bottoms of the two vertical bars 21 are fixed on the horizontal bar 22 . Using the inverted π row bracket can make the bearing capacity of the bracket stronger and ensure the safety of use.

Embodiment 3

[0030] Such as figure 1 with Figure 5 As shown, a group of sliding frames 8 are respectively connected to the left and right sides of the upper surface of the lying board 1, and the tension rod 6 is slidably connected to the left and right sliding frames 8. The sliding frame 8 is an inverted "u"-shaped structure, and the upper surface of the lying board 1 There are respectively two insertion holes on the left and right sides, and the sliding frame 8 is inserted in the two insertion holes.

[0031] When in use, the sliding frame can fix the pull rod to ensure safe use.

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Abstract

The invention discloses fitness equipment. The fitness equipment at least comprises a rectangular lying board, supports are connected to the lower surface of the lying board, a movable safety belt isarranged on the upper surface of the lying board, suspension rods are fixed to the left and right sides of the upper end of the lying board, and two hydraulic devices are fixedly connected to the lower surfaces of the left and right suspension rods respectively; the left and right hydraulic devices are connected with the lower surfaces of the two ends of a tension bar located above the lying boardrespectively through u-shaped connecting rods respectively. By means of the fitness equipment, the body can be exercised, and the problem in the prior art that tension-rod springs spring back and cause harm is solved.

Description

Technical field [0001] The invention relates to the field of fitness, in particular to fitness equipment. Background technique [0002] In the current society, with the development of society, more and more people are busy with work. Long-term work makes people often in a sub-health state. Therefore, more and more people choose to exercise in their free time to improve their physical fitness. Various fitness equipment It is also becoming more and more common. The Chinese invention with the announcement number 201621235704.8 discloses a fitness device. The design of the fitness device uses a spring as a stretching device, which is prone to displacement or danger of rebounding when the hand is weak. Contents of the invention [0003] In order to overcome the shortcoming that there is no body fixing device, the spring is easy to shift and bounce back, the present invention provides a body-building equipment, which can not only exercise the body, but also solve the problem of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12A63B21/008A63B21/078
Inventor 郭皓
Owner 郭皓
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