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Multifunctional hurdle for track and field

A multi-functional, hurdling technology, used in sports accessories, racecourses, horse riding, etc., can solve problems such as poor stability, insufficient safety, user injury, etc., and achieve the effect of improving stability and wide application range.

Pending Publication Date: 2019-03-29
ZHENGZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of many factors such as technology, venue, training time, etc., it is not taken seriously in some schools, and the development is not popular enough, and even the competition is canceled in the sports meeting, which leads to the slow improvement of the sports level of hurdles.
[0003] However, the existing track and field hurdles have some shortcomings during use. When the user does not step over the railing at one time during the running process, it is easy to cause the user to be injured. The safety is not enough, and the existing track and field Using a single traditional hurdle structure, poor stability, inconvenient to use and adjust, unable to cope with different hurdle users

Method used

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  • Multifunctional hurdle for track and field
  • Multifunctional hurdle for track and field
  • Multifunctional hurdle for track and field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-3 , in an embodiment of the present invention, a multifunctional track and field hurdle includes two symmetrically arranged hurdle assemblies, the hurdle assembly includes a base plate seat 2, a telescopic adjustment rod 4 and a telescopic rod 12, and the top view of the base plate seat 2 It is a 1 / 4 circular structure, and the top left side of the bottom plate seat 2 is also provided with a counterweight 1. The top view of the counterweight 1 is a 1 / 4 circular ring structure, and the counterweight 1 and the bottom plate seat 2 share At the center of the circle, the bottom of the floor seat 2 is provided with an anti-slip mat 3, and the stability of the floor seat 2 is improved through the anti-slip mat 3.

[0025] The telescopic adjusting rod 4 is installed and fixed on the top right side of the floor seat 2. Specifically, the telescopic adjusting rod 4 includes a support cylinder 5, a knob 6 and a support rod 7, and the support cylinder 5 is fixed on the...

Embodiment 2

[0028] see Figure 1-3 , the difference between this embodiment and embodiment 1 is:

[0029] In this embodiment, the telescoping rod 12 includes an outer cylinder 14 that is hingedly connected to the collar 10 through a hinge support 11 at one end, and an inner rod 13 is provided for cooperation and sliding in the outer cylinder 14, and the inner rod 13 cannot be moved from the outer cylinder 14. come out, such as image 3 As shown, the end of the inner rod 13 is provided with a plurality of movable chambers 17 in the circumferential direction, and a movable column 18 is arranged for sliding in the movable chamber 17, and the movable column 18 is connected with the inner rod 13 by a damping sliding connection. The end portion of 18 is equipped with magnet 19, is provided with the toggle groove 15 that is communicated with movable chamber 17 on the described inner rod 13, is provided with the toggle column 16 that is used to push movable column 18 to move in the toggle groove...

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Abstract

The invention relates to the technical field of sports equipment, in particular to a multifunctional hurdle for the track and field. The hurdle comprises two symmetric hurdle assemblies, each hurdle assembly comprises a baseplate base, a retractable adjustable rod and a retractable rod, and a balancing weight is further arranged at the left side of the top of each baseplate base; each retractableadjustable rod is fixedly installed at the right side of the top of the corresponding baseplate base, a lantern ring is rotatably installed at the upper end of each retractable adjustable rod, each retractable rod is hinged to one side of the corresponding lantern ring through a hinge supporting base, and the movable ends of the retractable rods of the two hurdle assemblies can be fixedly connected through magnetic attraction. The multifunctional hurdle is novel in structure, high in stability and convenient to use and adjust and can be applied to different hurdle users.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a multifunctional track and field hurdle. Background technique [0002] Hurdles are athletics. The standard sprint hurdle race is 110 meters, the women's race is 100 meters, the standard long hurdle race is 400 meters, and the sprint hurdle race is usually 60 meters. The hurdle race is a fast sprint sport with strong technical requirements for athletes, and its essence is to run the hurdle. The biggest feature of hurdle running is to cross a certain number of obstacles during high-speed running. Therefore, it is necessary to carry out scientific and systematic training on the athlete's flat running speed and special skills in order to achieve a high level of exercise. However, due to the influence of many factors such as technology, venue, training time, etc., it has not been paid attention to in some schools, and the development is not popular enough, and even the com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63K3/04
CPCA63K3/04
Inventor 于洋程龙王永阳王志广杨耀华
Owner ZHENGZHOU INST OF TECH