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Programmable controlling drag device for body-building equipment and method thereof

A fitness equipment and resistance device technology, applied in gymnastics equipment, weights, sports accessories, etc., can solve the problems of space and use, noise, and inability to measure resistance, etc., to achieve convenience and safety, combined settings Ease, safety-enhancing effects

Inactive Publication Date: 2007-08-01
B GREEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The counterweight device of the above-mentioned fitness equipment has a large and heavy counterweight. Therefore, the above-mentioned fitness equipment is very bulky and bulky, and it will emit noise during use, causing troubles in space and use; because its structure and function are relatively simple , it is inconvenient to choose and adjust the size of the training resistance, and it is impossible to measure the resistance during exercise, let alone monitor and control various exercise parameters, and it is easy to cause sports injuries such as muscle strain or tendon injury to the user, which needs to be improved urgently

Method used

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  • Programmable controlling drag device for body-building equipment and method thereof
  • Programmable controlling drag device for body-building equipment and method thereof
  • Programmable controlling drag device for body-building equipment and method thereof

Examples

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Embodiment Construction

[0029] Please refer to Figures 2 to 3, which are the programmable resistance device C of the present invention. Several metal pipes (usually made of iron or steel pipes) are lapped to form a rod frame 30 of a predetermined shape, and a pulley block 34 for stretching the rope 31, and an adjustable resistance is pulled by stretching the handle 33 The rope device 31 is axially lifted and lowered along the pole frame 30 to provide users with various weight training exercises. Its main components and features at least include the following;

[0030] A programmable resistance device C, including a control unit 40, a box body 50, a driving mechanism 52 and a force measuring device 60;

[0031] The control unit 40 includes a control panel 41 with a microprocessor (MCU / Micro Control Unit) and its attached circuit board 42 inside, which can be used by the user to input and set the load, and output a control signal; The microprocessor and its associated circuit board 42 are a preset mot...

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PUM

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Abstract

The invention discloses a programmable drag controlling device and method for body-building equipment, which comprises the following parts: controlling unit, driving mechanism and force metering device, wherein the driving mechanism possesses motor and gear box; the coiling cylinder is set in the gear box to coil thread; one force metering device is set among rollers of thread device; the load quantity is input into panel of control unit, which outputs to driving mechanism to make motor move and coil cylinder to rotate to draw or release rope; when the resistance is abnormal, the microprocessor judges whether the signal drives mechanism to stop or release rope or draw back.

Description

technical field [0001] The invention relates to a programmable resistance device and method, especially a programmable resistance device and method applied to fitness equipment, which can reduce the setting of counterweights, effectively reduce the volume, and can detect the strength of the rope at any time , to avoid stalling or abnormal conditions, ensure the safety of use, and achieve excellent industrial practicability and innovative benefits as a whole. Background technique [0002] Existing fitness equipment appearance, please refer to shown in Fig. 1, among the figure, fitness equipment A is to adopt several metal pipes to form a preset assembly bar frame 10, and set up at the rear side bottom end of described fitness equipment A Counterweight device 12, and one can drive preset counterweight 12 along the rope device 20 that guide rod 11 and pulley block 21 stretchings provided by described body-building equipment A, and the upper and lower end of body-building equipm...

Claims

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Application Information

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IPC IPC(8): A63B24/00A63B21/06
Inventor 陈宇助黄正训施川伟
Owner B GREEN TECH
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