An automatic tester for middle and long distance running in sports

A technology for middle and long-distance running and testing equipment, applied in the direction of sports accessories, etc., can solve the problems of lumbar spine injury, inability to adjust the height, and unfriendliness of the operator, and achieve the effect of preventing loss and facilitating collection

Active Publication Date: 2021-12-24
SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The existing technology has the following problems: the main body of the existing test equipment cannot adjust the height according to the height of the operator, sports testing is a very large workload, and the main body that is uncomfortable for a long time will damage the lumbar spine of the operator; Some wearing devices are uniformly fixed with elastic bands, but they are not friendly to users with thicker or thinner upper arms, which may easily cause blood circulation or wear devices to slip during running, which will affect test results; Can't be neatly placed, rather messy

Method used

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  • An automatic tester for middle and long distance running in sports
  • An automatic tester for middle and long distance running in sports
  • An automatic tester for middle and long distance running in sports

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Embodiment 1

[0027] see Figure 1-8 , the present invention provides following technical scheme: a kind of middle and long-distance running automatic tester for sports, comprises base 1, the first chassis 2 that is arranged in hollow structure is fixed at the central position of the top end surface of base 1, the right end surface of first chassis 2 The second cabinet 3 is fixedly provided with a concave structure, the second cabinet 3 communicates with the first cabinet 2, the rear end surface of the second cabinet 3 is fixedly provided with a motor 4, and the main shaft of the motor 4 runs through the second cabinet 3 and extends to Inside, the main shaft of the motor 4 is rotationally connected with the second case 3, the end of the main shaft of the motor 4 is fixedly provided with a gear 5, the left part of the outer wall of the gear 5 is meshed with a rack 6, and the top surface of the rack 6 is fixedly provided with a monitoring device 7 , the monitoring device 7 runs through the fi...

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Abstract

The invention belongs to the technical field of physical fitness testing, and in particular is an automatic middle-distance running tester for sports. The right end face is fixed with a second cabinet set in a concave structure, and the second cabinet communicates with the first cabinet; when using this device, the staff first moves the push base to the designated position, and then fixes the universal wheels. Prevent the movement of the universal wheel and drive the base to move, and then the staff can adjust the height of the monitoring equipment according to their own height. At this time, the motor needs to be energized, and then the main shaft of the motor drives the gear to rotate, and then the rack moves upward to make the monitoring equipment The equipment is also moving upwards, so that it is convenient to adjust the height of the monitoring equipment according to the height of the staff, so as to prevent the lumbar spine from being damaged due to heavy workload and long-term bending when the body is sideways.

Description

technical field [0001] The invention belongs to the technical field of physical fitness testing, and in particular relates to an automatic tester for middle and long-distance running for sports. Background technique [0002] Physique is the material basis of human life activities, labor, and work ability. Enhancing the physique of the Chinese people is an important foundation for my country's socialist modernization. Testing physical fitness requires the use of automatic testers. [0003] The existing technology has the following problems: the main body of the existing test equipment cannot adjust the height according to the height of the operator, sports testing is a very large workload, and the main body that is uncomfortable for a long time will damage the lumbar spine of the operator; Some wearing devices are uniformly fixed with elastic bands, but they are not friendly to users with thicker or thinner upper arms, which may easily cause blood circulation or wear devices ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B71/06
CPCA63B71/0619A63B2225/093
Inventor 王雪芹刘思佳
Owner SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI
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