Novel strength training instrument

A strength and new type of technology, applied in the direction of muscle training equipment, gymnastics equipment, sports accessories, etc., can solve the problems of large damping inertia and low safety, and achieve the goal of reducing damping inertia, reducing power loss, and improving speed changes Effect

Inactive Publication Date: 2020-12-11
CHENGDU FIT-FUTURE TECH CO LTD
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  • Abstract
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Problems solved by technology

[0003] In order to solve the problems of large damping inertia and low safety of traditional strength training machines, the p...

Method used

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  • Novel strength training instrument

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Embodiment

[0028] A novel strength training apparatus, characterized in that it comprises a motor A, a motor B, a first force transmission device, a second force transmission device, a first actuator, a second actuator, a first tension rope, a second tension rope Rope and a processor that inputs signals to Motor A and / or Motor B to control motor torque. The first tension rope is coupled between the motor A and the first actuator through the first force transmission device; the second tension rope is coupled between the motor B and the second actuator through the second force transmission device.

[0029] Specifically, the rotating shaft of motor A is provided with a bobbin that cooperates with the first tension rope bobbin, and the first tension rope passes through the bobbin from the first force transmission device to connect with the first brake; The spool of the tension rope spool is matched, and the second tension rope passes through the spool from the second force transmission devic...

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Abstract

The invention discloses a novel strength training instrument. The novel strength training instrument comprises a motor A, a motor B, a first force transmission device, a second force transmission device, a first actuator, a second actuator, a first tension rope, a second tension rope and a processor for inputting signals to the motors to control torques of the motors; the first tension rope is coupled between the motor A and the first actuator through the first force transmission device; the second tension rope is coupled between the motor B and the second actuator through the second force transmission device; and when a user drives the first actuator and/or the second actuator, the motor A and/or the motor B control/controls the direction and magnitude of current according to the input signal sent by the processor to control the direction and magnitude of torque, and resistance is provided for the first actuator and/or the second actuator, so that damping inertia is reduced, the training safety is improved, and the training flexibility can be improved.

Description

technical field [0001] The invention belongs to the technical field of strength training equipment, and in particular relates to a novel strength training equipment. Background technique [0002] Strength training can stimulate muscle growth, make muscles stronger, and promote rapid fat burning. Traditional strength training machines generally adjust resistance through heavy weights, magnetic resistance, wind resistance, water resistance, sliding friction, etc. This type of strength training machine has a large damping inertia and cannot achieve rapid changes in damping, resulting in speed changes during exercise. If it is too fast, the effect of explosive exercise is not good, and at the same time, the safety is not high. Contents of the invention [0003] In order to solve the problems of large damping inertia and low safety of traditional strength training machines, the present invention provides a new type of strength training equipment to reduce damping inertia and i...

Claims

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Application Information

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IPC IPC(8): A63B21/00A63B24/00
CPCA63B21/0053A63B24/0087A63B2024/0093
Inventor 奚伟涛唐天广施佳宾李坤罗秀锋
Owner CHENGDU FIT-FUTURE TECH CO LTD
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