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Force source device for exercising device, exercising device and control method for exercising device

A technology of exercise equipment and source device, which is applied to heavy objects, sports accessories, dumbbells, etc., can solve the problems of high barbell quality, easy to injure the operator, and poor safety, so as to achieve high safety performance and improve sports experience. Effect

Pending Publication Date: 2019-05-03
上海笑域信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of fitness equipment is lacking in automation and intelligence, and the safety is not good
[0003] In particular, in weightlifting sports, the operator needs to snatch or clean and jerk the barbell to achieve fitness, which is not automatic and intelligent enough, resulting in a poor fitness experience
[0004] In addition, the traditional barbell has a large mass and large inertia, which is not easy for the operator to control
The weight of the barbell is large, and when the operator makes a mistake, the barbell is easy to injure the operator and cause a safety accident
This type of fitness equipment is also unable to accurately record the amount of exercise data of the athlete

Method used

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  • Force source device for exercising device, exercising device and control method for exercising device
  • Force source device for exercising device, exercising device and control method for exercising device
  • Force source device for exercising device, exercising device and control method for exercising device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see figure 1 , figure 2 and Figure 5 As shown, it is a power source device for exercise equipment provided by the present invention. The force source device of the exercise equipment includes a moving part 300 and a force applying mechanism. The force applying mechanism can be a servo motor, a linear motor and / or an air cylinder. In this embodiment, the force applying mechanism is a servo motor 50 . The servo motor 50 has an output shaft 51, a drive controller 52 and an encoder 53. The drive controller 52 is used for drive control, and the output shaft 51 is used for output torque. Encoder 53 is installed on output shaft 51, is used for detecting the rotational speed and acceleration of output shaft 51. The encoder 53 transmits a signal according to the rotational speed of the output shaft 51 . According to the signal sent by the encoder 53 , the rotational speed or acceleration of the output shaft 51 can be judged. The drive controller 52 can also detect the ...

Embodiment 2

[0076] As a modification of the first embodiment, the present invention provides another exercise device. The difference from Embodiment 1 is: Please refer to Figure 6 , the first guide device includes a guide rod 21 and a first sleeve 23 . The first sleeve 23 is slidably sleeved on the guide rod 21 along the guide rod 21. The moving part 300 is connected with the first sleeve 23.

Embodiment 3

[0078] The difference between this embodiment and Embodiment 1 is that, in order to detect the motion state of the moving part 300, the exercise equipment force source device further includes a first detection device, and the first detection device is used to detect the movement state of the moving part 300. Acceleration of piece 300. The first detection device is a displacement sensor, a speed sensor, a rotational speed sensor, and / or an acceleration sensor. Such as Figure 7 As shown, in this embodiment, the first detection device is an acceleration sensor 301. The acceleration sensor 301 adopts a capacitive acceleration sensor. The acceleration sensor 301 is arranged on the first side plate 30. The acceleration sensor 301 is connected in communication with the control device 300 . During the descending process of the moving part 300, the acceleration sensor 301 can detect the falling acceleration of the moving part 300, and send the signal to the control device 300. Th...

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Abstract

The invention discloses a force source device for an exercising device, the exercising device and a control method for the exercising device. The force source device for the exercising device comprises movable parts and a force applying mechanism, wherein the movable parts are movably arranged; and the force applying mechanism is configured to be capable of directly applying acting force to the movable parts or applying acting force to the movable parts through a transmission mechanism. In the force source device for the exercising device, the exercising device and the control method for the exercising device provided by the invention, the force applying mechanism can apply acting force to the movable parts. When other acting forces enable the movable parts to move, the force applying mechanism applies the matched acting force to the movable parts, so that the training function is achieved. The force source device for the exercising device realizes the automatic intelligence, injures due to crashing are seldom caused to an operator, and thus the safety performance is high. For the force source device for the exercising device, the automatic intelligent control can be realized, andthus the movement experience is promoted. The force source device for the exercising device can collect exercising data and automatically adjust the control mode, so that the exercising demand of a user is matched.

Description

technical field [0001] The invention relates to a force source device for exercise equipment, exercise equipment and a control method thereof. Background technique [0002] With the rapid development of the economy, people's work is becoming increasingly busy, and more and more people exercise through fitness. Therefore, various fitness equipments are constantly changing along with people's needs. Existing body-building equipment has sports equipments such as rowing machine or class weightlifting, tension rope. This type of fitness equipment is lacking in automation and intelligence, and its safety is not good. [0003] Especially, in weightlifting sports, the operator needs to snatch or clean and jerk the barbell to achieve fitness, which is not automatic and intelligent enough, resulting in a poor fitness experience. [0004] In addition, the mass of the traditional barbell is large and the inertia is large, which is not convenient for the operator to control. The mass...

Claims

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Application Information

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IPC IPC(8): A63B21/072A63B21/055A63B24/00
Inventor 韩笑李亚威周有为
Owner 上海笑域信息技术有限公司
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