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Magnet therapeutical devices

A technology of magnetic therapy and magnetic field, applied in magnetic therapy, therapy, electrotherapy and other directions, which can solve the problems of troublesome installation and disassembly, limited scope, etc.

Inactive Publication Date: 2004-07-07
上海日宝精密塑料有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But above-mentioned magnetic therapy instrument for pasting is owing to have used the magnet of small particle, so the range that its magnetic force reaches is limited, in order to obtain the therapeutic effect of wide range, it is necessary to paste a plurality of magnetic therapy instruments for pasting at certain intervals, It is troublesome to install and remove
[0009] Moreover, in the latter's magnetic therapy appliance that works in a wide range, since the permanent magnet is also fixedly installed, there is still the problem of "inertia" of the static magnetic field.

Method used

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Embodiment Construction

[0023] Hereinafter, preferred embodiments of the magnetic therapy device of the present invention will be described with reference to the drawings. figure 1 It is a three-dimensional view showing the basic structure concept of the present invention. 1 is a substrate, and 2 is a magnetic field polarity reversing device held on the approximate center of the substrate. Although such a magnetic field polarity reversing device applies a magnetic field to the surrounding within a certain range, it can periodically reverse the direction (polarity) of the magnetic field. Moreover, 3, 3... are magnet sealed containers, which are containers in which permanent magnets are freely moved and sealed in a small chamber of a specified size, and are arranged in an appropriate number within the reach of the magnetic field of the above-mentioned magnetic field polarity reversal device 2 .

[0024] In the above-mentioned structure, as long as the substrate 1 can hold the above-mentioned magnetic...

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Abstract

A magnetotherapeutic device able to generate a varying magnetic field in a larger area has a central unit for periodically changing the polarities of magnetic field, and one or more sealed containers for containing a permanent magnet in it in movable mode. It can be fixed to clothes or adhesive sheet.

Description

technical field [0001] The present invention relates to a magnetic therapy device, in particular to a magnetic therapy device which changes a magnetic field to obtain a therapeutic effect in a wide range. Background technique [0002] Empirically, it is well known that magnetism has the function of promoting blood circulation and relieving many symptoms such as sore shoulders and low back pain, and various magnetic therapy instruments utilizing this magnetic function have been developed and proposed. Among them, a magnetic therapy device for sticking, in which a small permanent magnet is fixed to an sticking body of a predetermined size and directly stuck to the affected part, is widely used because of its low price and ease of use. [0003] However, according to this existing magnetic therapy device for sticking, since the magnet is fixed on the sticking body and is always in a state of close contact with the skin during use, there is a possibility that the treatment range ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N2/00A61N2/08
Inventor 矢崎广子
Owner 上海日宝精密塑料有限公司