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Flexible supporting pole

A support rod and flexible technology, applied in the field of its mechanical connection structure, can solve the problems of physical injury, brittleness and easy breakage of bamboo pole athletes, and achieve the effects of highlighting substantive characteristics, improving service life, and highlighting significant progress.

Inactive Publication Date: 2017-05-03
叶婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] High jump is widely promoted in schools as a routine sport. Most of the crossbars used in high jump are made of bamboo. Although they are cheap, they are brittle and easy to break. The fracture surface is extremely easy to cause injury to the athlete's body

Method used

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Embodiment Construction

[0013] Below with reference to accompanying drawing, the present invention is further described

[0014] The present invention is a flexible support rod, which mainly includes a connecting pipe 1, which is characterized in that: a spring 2 is arranged inside the connecting pipe 1, and one end of the spring 2 is connected with a bolt 3 in one end of the connecting pipe 1, and the spring 2 The other end is connected to one end of the steel wire 4, and the end of the connecting pipe 1 is sleeved with a lower wire plug 5, one side of the lower wire plug 5 is the connecting pipe 1, and the other side of the lower wire plug 5 is the upper wire plug 6, The other end of one end of the steel wire 4 is connected to the connector 7 in the upper wire plug 6, and one end of the connecting pipe 1 is sleeved with the lower wire plug 5, and one end of the connecting pipe 1 is provided with a rod body 8. The rod body 8 is made of metal, wood, polyvinyl chloride, or ceramic.

[0015] The above...

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Abstract

The invention discloses a flexible supporting pole. The flexible supporting pole is characterized in that a spring is arranged in a connecting pipe, one end of the spring is connected with a bolt arranged inside one end of the connecting pipe, the other end of the spring is connected with one end of a steel wire, the end of the connecting pipe is connected with a lower wire plug in a sleeved manner, the connection pipe is located on one side of the lower wire plug, an upper wire plug is arranged on the other side of the lower wire plug, and the other end of the steel wire is connected with a connector in the upper wire plug. The flexible supporting pole has the advantages that a flexible pole body structure is adopted, through the resetting property of the spring and the steel wire, a pole body is characterized by having the impact resistance and also having the restoration function, the service life of the product is effectively prolonged, the safety coefficient of the product is effectively improved, and compared with the prior art, the product has prominent substantive features and achieves remarkable progress.

Description

[0001] Technical field: [0002] The invention relates to the technical field of sports equipment accessories, in particular to a flexible support rod, which can be used for the rod body of a traffic sign, and particularly relates to its mechanical connection structure. [0003] Background technique: [0004] High jump is widely promoted in schools as a routine sport. Most of the crossbars used in high jump are made of bamboo. Although they are cheap, they are brittle and easy to break. The fracture surface is very easy to cause injury to the athlete's body. [0005] Due to the defects of the above-mentioned technology, it is still necessary to further improve the existing pole structure for high jumping. [0006] Invention content: [0007] The purpose of the present invention is to provide a flexible support rod, which adopts a flexible rod body structure, so that the rod body has the function of automatic reset when it is impacted by external force, effectively improves th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B5/02
Inventor 叶婷
Owner 叶婷
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