Hanging ring structure for physical exercise

A technology of sports and rings, applied in the direction of rings, sports accessories, etc., can solve the problems that affect the use of rings, the length of the lifting rope cannot be adjusted, and the height adjustment cannot be changed.

Inactive Publication Date: 2019-04-16
HUNAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional suspension ring structure cannot adjust the length of the suspension rope. Because the installation accuracy of the suspension ring is not enough or the height of the two suspension rings will be inconsistent after long-term use, the inconsistent height of the two suspension rings will seriously affect the us

Method used

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  • Hanging ring structure for physical exercise

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Example Embodiment

[0014] The present invention will be described in detail below in conjunction with the drawings:

[0015] Such as figure 1 Shown:

[0016] The following are specific embodiments of the present invention in conjunction with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0017] Such as figure 1 As shown, the lifting ring structure for sports includes a lifting ring body 1, an adjusting seat 2, a positioning block 3, and a bolt 4. The lower end surface of the adjusting seat 2 is axially provided with an adjusting hole 2a, and the lifting ring body 1 is fixed on Connected with an adjusting rod 5, the outer peripheral surface of the adjusting rod 5 is provided with a clamping groove 5a along its axial direction, and the adjusting rod 5 extends into the adjusting hole 2a. The inner wall of the adjusting hole 2a The adjusting seat 2 is provided with a groove 2b in the radial ...

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Abstract

The invention provides a hanging ring structure for physical exercise and belongs to the technical field of sports equipment. The problem is solved that the height of an existing hanging ring is inconvenient to adjust. According to the hanging ring structure for physical exercise, an adjustment hole is axially formed in the lower end face of an adjustment base, an adjustment rod is fixedly connected to a hanging ring body, and a clamping groove is axially formed in the outer peripherical face of the adjustment rod; the adjustment rod extends into the adjustment hole, grooves are formed in thetwo opposite sides of the inner side wall of the adjustment hole in the radical direction of the adjustment base, and positioning blocks are arranged in the grooves; the grooves are provided with gapsfor the positioning blocks to slide in the axial direction of the grooves, through holes communicated with the grooves are formed in the outer peripherical face of the adjustment base in the radicaldirection, and one end of each bolt penetrates through the corresponding through hole and is fixed into the corresponding positioning block; springs sleeve the bolts, one end of each spring abuts against the corresponding positioning block, and the other end of each spring abuts against the adjustment base. According to the hanging ring structure, the convenience of height adjustment of the hanging ring body is greatly improved, and it is guaranteed that a protrusion can be accurately inserted in the clamping groove.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a suspension ring structure for sports. Background technique [0002] The ring is a common physical education equipment. It has a simple structure and can be used to exercise the muscles of the arms, shoulders and abdomen. The rings are generally used in pairs. . The traditional suspension ring structure cannot adjust the length of the suspension rope. Because the installation accuracy of the suspension ring is not enough or the height of the two suspension rings will be inconsistent after long-term use, the inconsistent height of the two suspension rings will seriously affect the use of the suspension ring. [0003] At present, there is a height-adjustable suspension ring on the existing market, which is convenient for adjusting the heights of the two suspension rings to keep them at the same height. However, the height adjustment structure of the existing suspension r...

Claims

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Application Information

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IPC IPC(8): A63B7/02
CPCA63B7/02A63B2225/093
Inventor 李良明
Owner HUNAN UNIV OF SCI & TECH
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