Training hurdle bracket easy to ascend and descend
A technology for hurdles and hurdles, which is applied to sports accessories, racecourses, horseback riding, etc., can solve the problem of hurdles needing to be lifted by a special person, and achieve the effects of compact structure, improved utilization rate and improved safety performance.
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Embodiment 1
[0023] Such as figure 1 , 2 , shown in 3 and 4, a kind of easy-lifting hurdle frame for training includes a base 1, a hurdle column 2 and a hurdle plate 3, the hurdle column 2 is vertically arranged on both sides of the base 1, and the hurdle plate 3 is located on both sides. The top of the hurdle column 2 is connected to the two hurdle columns 2. The hurdle column 2 includes a fixed column 21 and a movable column 22 telescopically connected with the fixed column 21. The fixed column 21 is socketed in the movable column 22. A plurality of limiting holes 4 are opened on the surface along the axial direction of the fixed column 21 , and elastic protrusions 5 adapted to the limiting holes 4 opened on the surface of the fixed column 21 are provided on the surface of the movable column 22 . The quantity of elastic protruding part 5 can be provided with one, also can be provided with more than one, certainly, from the weight of movable column 22 and hurdle board 3 and the labor-sav...
Embodiment 2
[0026] The same parts of this embodiment and Embodiment 1 will not be repeated, and the difference is that: Figure 5 As shown, the present invention is easy to lift the hurdle frame for training, the bottom of the fence bracket 14 is provided with a connecting shaft 18 with a moving magnet 17, and the top of the movable column 22 is provided with a moving magnet 17 opposite to the magnetic pole of the connecting shaft 18. The fixed magnet 19. Because the two ends of the hurdle board 3 are connected by magnets, based on the special structure of the magnet, the connection between the hurdle board 3 and the movable column 22 is simpler and more convenient, and the complexity of using the hurdler is reduced.
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