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Javelin transporting device for sports competition

A technology of transportation device and javelin, which is applied in the direction of transportation and packaging, sports accessories, multi-axis trolley, etc., can solve the problems of lack of practical value of the transportation device, slipping of the javelin, and large labor force, so as to improve the practical value, reduce the frequency of shaking, The effect of increasing friction

Inactive Publication Date: 2021-06-08
XUCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are deficiencies in existing javelin transport devices for sports competitions: when carrying out javelin transport, generally a plurality of javelins are bundled together, and then it is placed on a trolley, and the bundled javelins are transported to On the cart, it consumes a lot of labor. During the transportation, some of the javelins are easy to slip from the bundle of javelins due to shaking, resulting in the lack of practical value of the transportation device.

Method used

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  • Javelin transporting device for sports competition
  • Javelin transporting device for sports competition
  • Javelin transporting device for sports competition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-3 , a javelin transportation device for sports competitions, comprising a placement board 1, a plurality of support columns 2 are fixedly connected to the top outer wall of the placement board 1, and a fixing plate 8 is fixedly connected to the top outer wall of the plurality of support columns 2, and a plurality of fixing plates The outer walls of the opposite side of the 8 are equidistantly fixedly connected with connecting columns 5, and the top outer walls of a plurality of fixed plates 8 are provided with connecting holes, and the inner walls of each connecting hole are fixedly connected with a placement ring 7, which can be used for short-distance transportation of javelins. , the javelins are placed in each placement ring 7 in turn, and then the two ends of the javelins are limited by the baffle plates 9 and the limit plates 6 at both ends. It is more convenient to carry a single javelin. Shaking causes slipping out, avoiding the occurrence of ...

Embodiment 2

[0038] refer to Figure 1-4 , a javelin transportation device for sports competitions, comprising: a placement board 1, a plurality of support columns 2 are fixedly connected to the top outer wall of the placement board 1, and a plurality of support columns 2 are fixedly connected to a fixing plate 8 on the top outer wall, and a plurality of support columns 2 are fixedly connected to the outer wall. The outer wall on the opposite side of the board 8 is equidistantly fixedly connected with connecting columns 5, and the top outer walls of the plurality of fixed boards 8 are provided with connecting holes, and the inner wall of each connecting hole is fixedly connected with a placement ring 7 for short-distance transportation of javelins. When the javelin is placed in each placement ring 7 in sequence, the two ends of the javelin are limited by the baffle plate 9 and the limit plate 6 at both ends. It is more convenient to carry a single javelin. At the same time, in the process o...

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Abstract

The invention discloses a javelin transporting device for sports competition. The javelin transporting device comprises a placing plate; a plurality of supporting columns are fixedly connected to the outer wall of the top of the placing plate, fixing plates are fixedly connected to the outer walls of the tops of the plurality of supporting columns, and connecting columns are fixedly connected to the outer walls of the opposite sides of the plurality of fixing plates at equal intervals; and connecting holes are formed in the outer walls of the tops of the plurality of fixing plates, the inner wall of each connecting hole is fixedly connected with a placing ring, and wheel columns are fixedly connected to the four corners of the outer wall of the bottom of the placing plate. According to the javelin transporting device, the fixing plates and the placing rings are arranged, when short-distance transportation of javelins is carried out, the javelins are sequentially placed in the placing rings, then the two ends of the javelins are limited through baffles and limiting plates at the two ends, and the single javelins are convenient to carry; meanwhile, in the transportation process, the javelins cannot slide out due to shaking, accidents are avoided, and the practical value of the transportation device is improved.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a javelin transport device for sports competitions. Background technique [0002] The javelin is a throwing event in athletics. The athlete throws the javelin after the run-up. One of the throwing instruments used in track and field sports, the gun shaft is made of wood (or metal), thick in the middle, thin at both ends, and a pointed metal head is attached to the front end. The javelin originated as a hunting tool in the early days of human beings. It is made by grinding and sharpening the ends of bamboo or wood. It can be stabbed or thrown. In later generations, it also evolved into a type of combat weapon. [0003] There are deficiencies in existing javelin transport devices for sports competitions: when carrying out javelin transport, generally a plurality of javelins are bundled together, and then it is placed on a trolley, and the bundled javelins are transporte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/10B62B3/04B62B5/00A63B71/00
CPCA63B71/0036B62B3/04B62B3/102B62B5/0006B62B2202/40
Inventor 蒋红英王建中
Owner XUCHANG UNIV