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Arm strength training device with automatic adjusting function and use method thereof

An automatic adjustment and training device technology, applied in the direction of sports accessories, gymnastics equipment, etc., can solve the problems of low degree of automation, affecting teaching quality, affecting training performance, etc., achieve the effect of stable operation, improving teaching efficiency and saving operation time

Inactive Publication Date: 2019-04-16
HARBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing physical education training equipment has a low degree of automation, and the adjustment of the training equipment is all done manually, which greatly wastes the training time, causes a lot of inconvenience to the students, and directly affects the training performance
Traditional arm strength training equipment has seriously affected the teaching quality in the current field of physical education teaching

Method used

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  • Arm strength training device with automatic adjusting function and use method thereof
  • Arm strength training device with automatic adjusting function and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An arm strength training device with an automatic adjustment function, its composition includes: a horizontal frame body 1, the horizontal frame body is a channel frame structure, the right end of the channel frame is connected to the backrest frame 5 through a connecting shaft 3, The two ends of the connecting shaft are fixed with the two sides of the grooved frame by a circlip, the bottom of the backrest frame is connected with the cylinder 6 through bolts, and a threaded shaft 7 is threaded in the cylinder, and the The threaded shaft is connected with the output shaft of the motor 9 through the shaft coupling 8, the motor is fixed on the support, and the support is fixed with the rear base 10.

Embodiment 2

[0022] According to the arm strength training device with automatic adjustment function described in Embodiment 1, the bottom of the horizontal frame body is respectively fixed with a front support frame 12, an intermediate support frame 17, and a rear support frame 11, and the two sides of the front support frame pass through The bolts 18 are respectively connected with the lower ends of the connecting rods 14, the intermediate shafts 19 are fixed in the holes at the upper ends of the connecting rods, and the intermediate sleeves 15 are installed at both ends of the intermediate shafts.

Embodiment 3

[0024] According to the arm strength training device with automatic adjustment function described in embodiment 1 or 2, a horizontal seat cushion 2 is installed in the trough frame of the horizontal frame body, the described backrest is a trough structure, and Inclined seat cushion 4 is installed in the model.

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Abstract

The invention relates to an arm strength training device with an automatic adjusting function and a using method thereof. The prior physical education training equipment are low in automation degree,and the adjustment of training equipment is completed manually, so that the training time is greatly wasted, many inconvenience is caused to students, and the training achievement is directly influenced. The device comprises a horizontal frame body (1), wherein the horizontal frame body is a groove-shaped frame structure, the right end of the groove-shaped frame is connected with a backrest frame(5) through a connecting shaft (3), two ends of the connecting shaft are fixedly connected with two sides of the groove-shaped frame through clamping springs, the bottom of the backrest frame is connected with a cylinder (6) through bolts, a threaded shaft (7) is connected in the cylinder through threads, the threaded shaft is connected with an output shaft of a motor (9) through a coupling (8), the motor is fixed on a bracket, and the bracket is fixedly connected with the rear base (10). The arm strength training device with the automatic adjusting function is used for the arm strength training device.

Description

Technical field: [0001] The invention relates to physical education teaching equipment, in particular to an arm strength training device with an automatic adjustment function and a using method. Background technique: [0002] Existing physical education training devices have a low degree of automation, and the adjustment of training equipment is all done manually, which greatly wastes training time, causes a lot of inconvenience to students, and directly affects training results. Traditional arm strength training equipment has seriously affected the teaching quality in the field of physical education teaching. There is an urgent need for a multi-functional teaching equipment to replace it to meet the growing needs of physical education teaching. Invention content: [0003] The object of the present invention is to provide an arm strength training device with an automatic adjustment function and a method of use thereof. The trainer can automatically adjust the arm strength...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12
CPCA63B23/12
Inventor 任彦军
Owner HARBIN UNIV
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