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A lifting traction device for swimming training and collecting training information

A traction device and training information technology, applied to sports accessories and other directions, can solve problems such as the inability to adjust the floating depth of swimming trainers, and achieve the effects of reducing resistance, optimizing adjustment, and various training contents.

Inactive Publication Date: 2015-12-23
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that the existing swimming training device cannot adjust the floating depth of the swimmer in the water, and further provides a lifting and pulling device for swimming training and collecting training information

Method used

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  • A lifting traction device for swimming training and collecting training information
  • A lifting traction device for swimming training and collecting training information
  • A lifting traction device for swimming training and collecting training information

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0008] Specific implementation mode 1: Combination Figure 1 ~ Figure 3 It is explained that the lifting traction device used for swimming training and collecting training information of this embodiment includes a slide car 1, a support frame 2, a lifting motor 3, a first fixed pulley 4, and a second fixed pulley 5. Sling 6, training belt 7, slide 8, motor control box 9, pressure sensor 10, computer 12, and control circuit 21; one end of the support frame 2 is fixedly connected to one end of the upper surface of the slide car 1 to support The other end of the frame 2 is set on the outside of the slide car 1 and directly above the swimming pool 20, the other end of the support frame 2 is provided with a first fixed pulley 4, and the upper surface of the slide car 1 is provided with a motor control box 9 and The computer 12 is equipped with a lifting motor 3 on the upper surface of the chute car 1, and the control circuit 21 is installed in the motor control box 9. The other end ...

specific Embodiment approach 2

[0009] Specific implementation manner two: combination figure 1 It is explained that the lifting and traction device for swimming training and collecting training information of this embodiment further includes an auxiliary bracket 13; one end of the auxiliary bracket 13 is fixed to the upper surface of the slide car 1, and the other of the auxiliary bracket 13 One end is fixed to the support frame 2. This arrangement makes the support frame 2 stronger and improves the safety of the present invention. The technical features not disclosed in this embodiment are the same as those in the first embodiment.

specific Embodiment approach 3

[0010] Specific implementation mode three: combination figure 1 It is explained that the included angle between the auxiliary bracket 13 and the upper surface of the slide car 1 in this embodiment is α, α=70°. With this arrangement, the supporting effect of the auxiliary bracket 13 is better. The technical features not disclosed in this embodiment are the same as those in the second embodiment.

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Abstract

The invention discloses a lifting drawing gear for swimming training and training information collection, relates to a device for the swimming training and the training information collection, and aims at solving the problems that an existing swimming training device is single in training content and complex in structure, can not collect and analyze training information of trainers, and furthermore can not optimize and adjust the training content. One end of a supporting frame is fixedly connected with a slide rail trolley, and the other end of the supporting frame is arranged right above a swimming pool and provided with a fist fixed pulley, wherein a second fixed pulley is fixedly connected onto the slide rail trolley, one end of a lifting rope is fastened on an output shaft of a lifting motor, the other end of the lifting rope is wrapped around the fist fixed pulley and the second fixed pulley, and then vertically hangs and is fixedly connected to a training belt, and a pressure sensor is installed on the lifting rope. The slide rail trolley is installed on a slide rail. A pressure signal output end of the pressure sensor is connected to a signal input end of a computer. A signal output end of the computer is connected to a signal input end of a control circuit. A signal output end of the control circuit is connected to a signal input end of the lifting motor. The lifting drawing gear for the swimming training and the training information collection is used in the swimming training.

Description

Technical field [0001] The invention relates to a device for swimming training and collecting training information. Background technique [0002] At present, most swimming training devices can only complete one type of training content, and the structure of the training device is complicated, and it is impossible to collect and analyze the training information of the trainer, and then optimize and adjust the training content. Based on the above, the invention patent with publication number US5391080A and publication date on February 21, 1995 discloses a swimming teaching, training and evaluation device, which includes a motor 76 capable of rotating forward and backward, a pulley 9, and a pulley 25. Cable 5, seat belt 4 fixed on the waist of the swimmer, electronic controller 78 containing the signal processor 138 and control circuit and pressure sensor, but the document does not disclose how to adjust the float of the swimmer in the water depth. Summary of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/12A63B71/06
Inventor 夏娇阳齐骥郭洪鹏
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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