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A Natural Frequency Swing Mechanism

A natural frequency, free technology, used in passive exercise equipment, massage aids, physical therapy and other directions, can solve problems such as human body or object oscillation, achieve the effect of blood pressure dynamic balance, slow down heart rate, and low power consumption

Active Publication Date: 2016-09-21
杨柏清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To solve the technical problem that current medical or physiotherapy equipment cannot oscillate against the natural frequency of the human body or objects

Method used

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  • A Natural Frequency Swing Mechanism
  • A Natural Frequency Swing Mechanism

Examples

Experimental program
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Effect test

Embodiment Construction

[0009] Such as figure 1 and figure 2 As shown, a natural frequency rocking mechanism includes a chair body or a bed body. The chair body or bed body 12 is fixed on both ends of the rotating shaft 10, and the rotating shaft 10 is connected with the rotating end of the elastic rotating shaft energy storage body 7. The stationary end of the elastic rotating shaft energy storage body 7 is connected with the support sleeve 9 . Electromagnet support 11 is fixed with support sleeve pipe 9. An electromagnet 1 is installed at the end of the electromagnet support 11 , and a rocker shaft 6 is provided at the end of the electromagnet support 11 . The rocker arm 5 is connected with the rocker shaft 6, the end of the rocker arm 5 is provided with an arc-shaped permanent magnet seat 4, and the arc-shaped permanent magnet seat 4 is provided with an electromagnetic coil group 3 and a silicon steel sheet 2, and the arc-shaped permanent magnet seat 4 Drive link 8 is installed on it. The oth...

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Abstract

The invention provides a free-oscillation swinging mechanism with inherent frequency. The free-oscillation swinging mechanism with inherent frequency comprises a chair body or a bed body, wherein the chair body or the bed body is fixedly arranged at two ends of a rotating shaft; the rotating shaft is connected with the rotating end of an energy storage body of an elastic rotating shaft; the static end of the energy storage body of the elastic rotating shaft is connected with a bracket drivepipe; an electromagnet bracket and the bracket drivepipe are fixed; the end part of the electromagnet bracket is provided with an electromagnet. The swinging mechanism has the beneficial effects of solving the technical problem that free oscillation swinging can not be performed by aiming at the inherent frequency of a human body or article during medical treatment or physical therapy, and especially the technical problem that free oscillation swinging can not be performed by aiming at the inherent frequencies of a rocking chair, a massage chair and an office chair, and meanwhile can be used for achieving less noises and low power consumption.

Description

technical field [0001] The invention relates to a rocking mechanism, in particular to a mechanism in which the natural frequency of a chair freely oscillates and rocks. Background technique [0002] At present, medical or physical therapy products and equipment such as rocking chairs, massage chairs, physical therapy chairs, and office chairs cannot freely oscillate according to the natural frequency of the human body or objects. The existing rocking is achieved by driving the eccentric wheel, crankshaft connecting rod, etc. by a motor. Although existing rocking chairs, massage chairs, and the rocking mode of office chairs can achieve the purpose of rocking, the running process of rocking can not reach the effect of free oscillation rocking for the natural frequency of human body weight. Only by freely oscillating and swinging against the natural frequency of the body weight can the hypnosis be achieved, the blood pressure of the head and feet will be dynamically balanced, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H1/00A61H23/02
Inventor 杨柏清
Owner 杨柏清
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