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Century sprint tester and using method

A tester and 100-meter technology, applied in the field of 100-meter running tester, can solve the problems of affecting students' movement status, inaccurate group testing, laborious and other problems, achieve high timing automation, improve testing efficiency, and fast binding speed Effect

Inactive Publication Date: 2018-08-10
HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the 60-meter and 100-meter tests are commonly used in testing the physical ability of all kinds of students; the traditional test method is time-consuming and laborious, and the group test is not accurate, which will affect the actual performance of the students' sports status

Method used

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  • Century sprint tester and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of 100-meter running tester, its composition comprises: a tester bottom shell plate 2 with fixed bracelet cover 1, the left side of described tester bottom shell plate has left arc groove 3, described left The arc-shaped groove is connected with the left arc-shaped grip plate 4, and the left arc-shaped grip plate is connected with the left front fixed plate 5 and the left rear fixed plate 6, and the right side of the bottom shell plate of the tester has a right arc-shaped concave Groove 7, the right arc-shaped groove is connected with the right arc-shaped grip plate 8, and the right arc-shaped grip plate is connected with the right front fixed plate 9 and the right rear fixed plate 10, and the described left front fixed plate is connected with the The front right fixed plate is connected by the front fixed plate 11, the left rear fixed plate is connected with the right rear fixed plate by the rear fixed plate 12, the left arc hand-held plate, the described Left f...

Embodiment 2

[0032] In the 100-meter running tester described in Example 1, the shape of the splicing ring is consistent with the shape of the fixing ring, and it is very firm when plugged and connected. The left front fixing plate and the left rear fixing plate, the front fixing plate, the right front fixing plate, the right rear fixing plate, and the rear fixing plate are all provided with fixing holes 16, and the described inserting ring corresponds to the fixing holes There is a positioning and fixing hole 17 at the position, the inner side of the positioning and fixing hole is connected to the reaming hole 18, the reaming hole is connected to the magnetic disk ring 19, and the fastening part includes a plunger 20, and the plunger passes through The positioning fixing hole and the fixing hole, the inner side of the insertion rod are fixedly connected with the iron sheet 21, and the iron sheet is attracted to the magnetic sheet ring to fix it.

Embodiment 3

[0034] In the 100-meter running tester described in Embodiment 2, the outer side of the fixing hole is connected to the ring groove 22, the ring groove is connected to the magnetic ring 23, and the insertion rod is tightly fitted into the iron ring 24. The iron ring attracts the magnetic ring to fix it, and the outer end of the insertion rod has a threaded section, and the threaded section is connected to the nut 25 for locking, and the nut is connected to the thumb fin 26 .

[0035] This product does not need auxiliary tools during assembly and disassembly, which is simple and convenient, and the use effect is good, reducing a lot of troubles, and it is convenient and flexible to use.

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PUM

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Abstract

The invention discloses a century sprint tester and a using method. The product (the century sprint tester) comprises a tester bottom shell plate, wherein a left arc-shaped groove is kept in the leftside of the tester bottom shell plate; a left arc-shaped hand-held plate is connected to the left arc-shaped groove; the left arc-shaped hand-held plate is connected to a left front fixed plate and aleft rear fixed plate; a right arc-shaped groove is kept in the right side of the tester bottom shell plate; a right arc-shaped hand-held plate is connected to the right arc-shaped groove; the right arc-shaped hand-held plate is connected to the right front fixed plate and the right rear fixed plate; the left front fixed plate and the right front fixed plate are connected via a front fixed plate;the left rear fixed plate and the right rear fixed plate are connected via a rear fixed plate; a fixed ring is defined by the left arc-shaped hand-held plate, the left front fixed plate, the left rearfixed plate, the front fixed plate, the right arc-shaped hand-held plate, the right front fixed plate, the right rear fixed plate and the rear fixed plate; an inserting ring is inserted into the fixed ring in a close fit mode; and an upper cover is connected to the inserting ring and the is fixed via a tightening piece. The tester provided by the invention is applied to century sprint testing.

Description

Technical field: [0001] The invention relates to a 100-meter running tester and a using method. Background technique: [0002] At present, the 60-meter and 100-meter tests are commonly used in testing the physical ability of all kinds of students; traditional testing methods are time-consuming and laborious, and group tests are not accurate, which will affect the actual performance of students' sports status. Invention content: [0003] The object of the invention is to provide a 100-meter running tester with accurate positioning, low price and easy realization and its usage method. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A kind of 100-meter running tester, its composition comprises: tester bottom shell plate, the left side of described tester bottom shell plate has left arc groove, and described left arc groove connects left arc handle plate, the left arc-shaped grip plate is connected to the left front fixed plate and the left ...

Claims

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Application Information

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IPC IPC(8): A63B71/06
CPCA63B71/0669
Inventor 杨兆楠孔庆臣张枢王浩丞刘拓韩福昕
Owner HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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