An electromagnetic force-bearing chest expanding machine

A technology of electromagnetic force and back machine, which is applied in the direction of magnetic therapy, electrotherapy, and the magnetic field generated by permanent magnets. It can solve the problems of inability to adjust gravity, inconvenient movement, muscle strain, etc., and achieve enhanced exercise effects, movement and Easy fixation, improved oxygen supply and nutritional status

Active Publication Date: 2020-11-10
郑有龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the weight-bearing equipment used for exercise on the market uses weights for weights. Due to the weights of this type of sports equipment, they are heavy and inconvenient to move. Adjust to the limit position that each person can bear. When the user wants to increase the training intensity, he can only add one weight, and cannot have other choices between the two masses, which may cause the exerciser to bear too much weight. causing muscle strain or other unnecessary damage

Method used

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  • An electromagnetic force-bearing chest expanding machine
  • An electromagnetic force-bearing chest expanding machine
  • An electromagnetic force-bearing chest expanding machine

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing:

[0025]Referring to the accompanying drawings: In this embodiment, an electromagnetic force load-bearing chest-expanding and back-drawing machine includes a support frame 1, a drag chain 2, a pull ring 3, a steel wire rope 4, a wire 5, a touch controller 6, a stepping motor 7 and a pulley 8. The support frame 1 is provided with a magnet block 9, and the lower end of the magnet block 9 is provided with a heightening block 44. The support frame 1 is installed at intervals from front to back, left, and right. The lower end of the support frame 1 is provided with a bottom rod 11, and between the left and right push rods 10 is provided with a first connecting rod 12 fixedly connected to the inside of the push rod 10, and the rear end of the first connecting rod 12 is provided with a fixed connection to the push rod 10. The second connecting rod 13 on the inner side, the left and ...

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Abstract

The invention discloses an electromagnetic force load-bearing chest expanding and back-to-back tugging machine, which comprises a supporting frame, a drag chain, a pull ring, a steel wire rope, a conductor, a touch controller, a stepping motor and a pulley. A magnet block is arranged in the supporting frame, and the conductor is under the effect of magnetic field force in a magnetic field of the magnet block; and the conductor is connected with a resistance adjusting device, and the magnitude of resistance of the resistance adjusting device is controlled to control the magnitude of a current in the conductor so as to control the magnitude of generated electromagnetic force to adjust the magnitude of needed load-bearing force. According to the electromagnetic force load-bearing chest expanding and back-to-back tugging machine, balance weights are omitted, thus the weight is decreased, universal wheels and fixing feet are arranged, thus moving and fixing are convenient, and the magnetic field generated by a magnet can further promote blood circulation of an exerciser to enhance the exercising effect.

Description

technical field [0001] The invention relates to the field of sports equipment and facilities, in particular to an electromagnetic force load-bearing chest expanding and back pulling machine. Background technique [0002] At present, the weight-bearing equipment used for exercise on the market uses weights for weights. Due to the weights of this type of sports equipment, they are heavy and inconvenient to move. Adjust to the limit position that each person can bear. When the user wants to increase the training intensity, he can only add one weight, and cannot have other choices between the two masses, which may cause the exerciser to bear too much weight. And cause muscle strain or cause other unnecessary damage. Contents of the invention [0003] The present invention aims to solve the problems existing in the above-mentioned prior art, and provides an electromagnetic force-loaded chest-expanding and back-drawing machine. Accurate control can be obtained, and the weight ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/12A63B21/005A61N2/08
CPCA61N2/06A63B21/005A63B23/12
Inventor 郑有龙
Owner 郑有龙
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