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Upper limb training aid

A training device and upper limb technology, applied in the field of upper limb training devices, can solve problems such as injuries of trainees, and achieve the effect of improving safety and improving effect

Active Publication Date: 2017-01-11
PLA NAVY GENERAL HOSIPTAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object to be achieved by the present invention is to provide an upper limb training device to solve the technical problem that the existing upper limb training device is likely to cause injuries to trainees

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1 to Figure 2 As shown, the present invention provides a kind of upper limb training device, comprises frame 1, and frame comprises base 11 and column 12, and base 11 is provided with two upper limb drive devices 2 for arm drive, each upper limb drive device 2 It includes a force applying handle 21, a rotating shaft 22 connected to the force applying handle 21, and a damping unit 23 arranged in the base 11. The damping unit 23 includes a magnetic damping motor 231 that outputs a damping torque and the input end is connected to the magnetic damping motor 231. The torque transmission mechanism 232, the output end of the torque transmission mechanism 232 is connected with the rotating shaft 21, the upper limb training device also includes a main control system, the main control system includes a CPU module and a control circuit, the input end of the controlled circuit is electrically connected with the CPU module, and the output terminal is electrically con...

Embodiment 2

[0042] For the upper limb training device of Embodiment 1, the present invention provides a corresponding control method, such as Image 6 As shown, the control method includes:

[0043] Step 1, when it is detected that the adjustment button is pressed, obtain the current seat height value, and if the current seat height value does not exceed the limit interval, obtain the adjustment button attribute;

[0044] Step 2: According to the attribute of the adjustment button, it is determined that the adjustment button is a height adjustment button, and the seat height variation is obtained. If the seat height adjusted according to the seat height variation is within the safe range, stop the seat when the adjustment button is released. chair height adjustment, waiting to receive a training command including the first training command or the second training command; or

[0045] According to the button attribute, it is determined that the adjustment button is a height memory button, ...

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Abstract

The invention discloses an upper limb training aid. The technical problem that an existing upper limb training aid is prone to injury a trainee is solved. The upper limb training aid comprises a rack, the rack comprises a base, two upper limb driving devices for being driven by arms are arranged on the base, and each upper limb driving device comprises a force applying handle, a rotary shaft connected with the force applying handle and a damping unit arranged in the base. Each damping unit comprises a magnetic damping motor outputting damping torque and a torque transmitting mechanism connected with the magnetic damping motor, the output ends of the torque transmitting mechanisms are connected with the rotary shafts, the upper limb training aid further comprises a master control system, the master control system comprises a CPU module and a control circuit, the input end of the control circuit is electrically connected with the CPU module, the output end of the control circuit is electrically connected with the magnetic damping motors, and the CPU modules control the magnitude of current input into the magnetic damping motors through the control circuit to control damping torque output by the magnetic damping motors.

Description

technical field [0001] The invention belongs to the technical field of fitness equipment, and relates to an upper limb training device. Background technique [0002] Butterfly chest clamp is a commonly used fitness equipment in the upper limb trainer, which has a good exercise effect on the pectoralis major, trapezius, triceps and forearm muscles. [0003] The current upper limb training device generally controls the training intensity by controlling the weight of the weight. The trainee pushes the force-applying handle through the butterfly chest clamp, and the force-applying handle lifts the weight through the lifting mechanism, thereby realizing the resistance training of the upper limbs. However, this This kind of upper limb trainer is because the trainee needs to lift the weight during the training process, and the pulling force produced by the weight weight always acts on the trainee's arms. Weights are extremely prone to muscle strain. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12A63B21/005
CPCA63B21/005A63B23/1272A63B23/129
Inventor 李鸣皋胡仁昌陆小健徐建中杨业兵沈惠吉单超黄磊李博
Owner PLA NAVY GENERAL HOSIPTAL
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