A high-stability high jump frame for sports high jump
A technology of stability and high jumping frame, which is applied to jumping equipment, gymnastics equipment, sports accessories, etc. It can solve the problems of poor stability of high jumping frame and achieve the effect of convenient activities
Active Publication Date: 2020-12-08
滨州高新高端装备制造产业园有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a high-jump frame for sports high jump with high stability, which has the advantage of high stability and solves the problem of poor stability of the existing high-jump frame for sports high jump
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0019] see Figure 1-4 , a high-stability sports high jump frame, comprising a cross bar 1, both sides of the bottom of the cross bar 1 are fixedly connected with a first positioning block 2, and the rear side of the first positioning block 2 is fixedly connected with a support column 3, The bottom of the support column 3 is fixedly connected with the box body 4, the bottom and the top of the inner cavity of the box body 4 are both pr...
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The invention discloses a high-jump stand with high stability for sports high jump, comprises a cross bar, wherein both sides of the bottom of the cross bar are fixedly connected with a first positioning block, the rear side of the first positioning block is fixedly connected with a support column, the bottom of the support column is fixedly connected with a box body, the bottom and the top of theinner cavity of the box are provided with a first groove, and the inner walls of the two first grooves are movably connected with a slider. The cross bar, the first positioning block, the support column, the first groove, the slider, the second positioning block, the second groove, the threaded rod, the first bevel gear, the second bevel gear, the rotating rod, the rotating grip, the nut, the limiting rod, the sliding sleeve, the sliding rod, the limiting column, the handle, the third positioning block, the rubber pad, the third groove, the tie rod, the positioning ring, the spring and the pull ring are used together, and the problem of the poor stability of the existing jump elevator for sports high jump is solved at the same time.
Description
technical field [0001] The invention relates to the technical field of sports equipment, in particular to a high-stability high jump frame for sports high jumping. Background technique [0002] Sports equipment, a general term for various equipment, equipment and supplies used in competitive sports competitions and fitness exercises. Sports equipment and sports are interdependent and promote each other. The popularization of sports and the diversification of sports have made the types and specifications of sports equipment. In the same way, sports equipment with good quality, stable performance, safety and reliability can not only ensure the fair and fierce competition in competitive competitions, but also create the necessary material conditions for promoting the improvement of sports level. [0003] With the continuous innovation and development of sports, sports equipment is also constantly improving and innovating, including a high jump for sports, the existing high jump...
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IPC IPC(8): A63B5/02
CPCA63B5/02
Inventor 黄凯强
Owner 滨州高新高端装备制造产业园有限公司