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A kind of multifunctional high jump frame

A high-jump rack and multi-functional technology, applied in jumping equipment, gymnastics equipment, sports accessories, etc., can solve the problem of low efficiency

Active Publication Date: 2018-10-23
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, using this traditional high jump frame for high jump training is inefficient and requires additional manpower.

Method used

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  • A kind of multifunctional high jump frame
  • A kind of multifunctional high jump frame
  • A kind of multifunctional high jump frame

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Experimental program
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Effect test

Embodiment Construction

[0023] refer to figure 1 , figure 2 , image 3 with Figure 4, a multifunctional high jump frame of the present invention, comprising a support seat 1, a pillar 3, a sleeve body 4, a slot hole 6, a locking mechanism 7, a connecting body 8, an upper bushing 9, a lower bushing 10, an air spring 11, a second A stay cord 12, guide wheel 13, guide wire mechanism 14, counterweight 15, second stay cord 16, twisting wire mechanism 17, blocking body 19, first limiting body 20, second limiting body 22 and horizontal device 25 , the support seat 1 is provided with a pillar 3, the lower end of the pillar 3 is provided with a horizontal device 25, the upper part of the pillar 3 is provided with a slot 6, and the pillar 3 is covered with a slidable sleeve 4. The upper part of the sleeve body 4 is provided with a rotatable upper shaft sleeve 9, the upper shaft sleeve 9 is provided with a first limiter 20, and the sleeve body 4 is provided with a blocking first limiter 20 The rear end of...

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PUM

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Abstract

The invention discloses a multifunctional high jump stand. The multifunctional high jump stand comprises a support seat, a support column, a sleeve, a slot, a locking mechanism, a connector, an upper shaft sleeve, a lower shaft sleeve, a gas spring, a first pull rope, a guide wheel, a wire guide mechanism, a counter weight, a second pull rope, a wire stranding mechanism, a blocking body, a first limit body, a second limit body and a horizontal device, wherein the support column is arranged on the support seat, the horizontal device is arranged in the lower end of the support column, the slot is formed in the upper portion of the support column, the slidable sleeve sleeves the support column, the rotatable upper shaft sleeve is arranged on the upper portion of the sleeve, the first limit body is arranged on the upper shaft sleeve, the blocking body for blocking the rear end of the first limit body is arranged on the sleeve, a rotatable transverse rod is arranged at the front end of the upper shaft sleeve, and the rotatable lower shaft sleeve which can slide vertically sleeves the lower portion of the sleeve. Compared with the prior art, the multifunctional high jump stand is convenient in up-down adjustment, good in automatic reset effect, capable of achieving leveling conveniently and capable of increasing the accuracy of the height of the high jump stand.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to the technical field of a multifunctional high jump frame. Background technique [0002] The currently used high jump frame includes: a base, a fixed column, a mobile column, the fixed column is fixedly installed on the base, an upper connector and a lower connector are arranged on the fixed column, and a locking handle is arranged on the lower connector and the fixed column. When the mobile column is movable through the upper connecting piece, the lower end of the moving column is fixed on the lower connecting piece. The method of use is: when the height of the moving column needs to be adjusted, loosen the locking handle, then adjust the lower connecting piece up or down, and drive the moving column to move up or down in the upper connecting piece, and then adjust it to the desired height , and then tighten the locking handle to fix the lower connecting piece, the movi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B5/02A63B5/16
CPCA63B5/02A63B5/16
Inventor 王成宇
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD