JPS63290582A - Flat magnet piece for magnetic treatment - Google Patents

Abstract

PURPOSE:To increase the quantity of the magnetic flux reaching the deep part of the body and to enhance treatment effect, by providing a protruding electrode to each of the poles of a flat magnet piece magnetized in different polarities along the surface direction of its body amount surface. CONSTITUTION:The base part 1 of a magnet piece has a disc shape having a diameter of about 10mm and a thickness of about 5mm and is magnetized along the surface direction thereof so as to form different N- and S-poles. A pair of semispherical protruding electrodes 3, 4 having a height of about 2-4mm are provided to the body mount surface 1a of the base part 1 so as to be positioned at the N- and S-regions. These protruding electrodes 3, 4 function as those of the N- and S-poles and the magnetic force in the direction crossing the body amount surface 1a at a right angle increases and a line 5 of magnetic force reaches the deeper part of the body. Therefore, the treatment effect to the deep part can be enhanced.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a magnetic piece that is applied to the body to improve blood circulation and relieve stiffness by its magnetic lines of force.

[Summary of the invention]

This is a flat magnet piece for magnetic therapy that is magnetized with different polarities along the body attachment surface and has salient poles in each magnetic pole region to increase the amount of magnetic flux that reaches deep parts of the body.

[Conventional technology]

A disc-shaped magnetic piece with a diameter of 5 to 20 cranes can be used as a belly band, pillow,
Magnetic therapy devices are known that are installed in large numbers on a futon, etc., and apply magnetic lines of force to the affected area to improve blood circulation and relieve stiffness.Generally, the magnetic pieces are attached so that the front and back sides have different polarities. When a large number of them are arranged in a grid, they are arranged alternately (front and back (N, S)).

[Problem 3 to be solved by the invention: If the disc-shaped magnet piece is magnetized with different polarities in the direction along the surface, the degree of magnetic coupling with adjacent magnet pieces will increase due to the orientation in the plane direction, and the magnetic resistance will increase. As a result, the amount of magnetic flux is considered to increase as a whole even for a magnet with the same volume.

However, the amount of magnetic flux that reaches the deep part of the body is lower than that of a magnet piece that is magnetized from the front to the back.

In view of this problem, it is an object of the present invention to enable lines of magnetic force to reach deep parts of the body and to obtain higher therapeutic effects even when the magnetic piece is magnetized with different polarities in the direction along the body-attached surface.

[Means for solving problems]

The flat magnet piece for magnetic therapy of the present invention has a base l having a body attachment surface 1a magnetized with different polarities along the surface direction, and salient poles 3.4 provided in each magnetic pole region of the body attachment surface 1a. Be prepared.

〔Example〕

FIG. 1 shows the magnet piece of the example. The base 1 of this magnet piece is, for example, in the shape of a disk with a diameter of 10 l and a thickness of about 5 mm, and is magnetized with different polarities of N and S along the surface direction. Therefore, the left and right center boundaries indicated by dashed lines become the magnetic pole boundaries 2.

A pair of hemispherical salient poles 3.4 having a height of about 2 to 4 mm are protruded from the body attachment surface 1a of the base l, located in each of the N and S regions. This protrusion acts as a salient pole of N and S poles, and the magnetic flux in the direction perpendicular to the body attachment surface 1a increases, resulting in magnetic force &?
I5 reaches deeper into the body. Therefore, the therapeutic effect on deep parts is enhanced.

When a large number of the magnetic pieces shown in Fig. 1 are arranged in a lattice (sashiko) pattern on a futon, belly band, etc., the magnetic pieces are magnetized with different polarities along the plane of the base 1. The total amount of magnetic flux is greater than when magnetized in the thickness direction.

Figure 2 shows two pairs of protrusions 3a and 3b in each N and S region.
, 4a, 4b are provided at approximately 90° intervals.

FIG. 3 shows an example in which the edges of the N and S poles of the disc-shaped base 1 are partially bent to form protrusions 1b and lc.

Note that the base 1 on each side in FIGS. 1 to 3 does not necessarily have to be disc-shaped, but may be square, hexagonal, or hexagonal.

〔Effect of the invention〕

As described above, the present invention provides salient poles on various types of flat magnet pieces that are magnetized with different polarities along the surface direction of the body-wearing surface. The magnetic flux that is orthogonal to this increases due to the action of the salient poles, increasing the amount of magnetic flux that reaches deep parts of the body, and increasing the therapeutic effect.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing one embodiment of the magnetic piece for magnetic therapy of the present invention, and FIGS. 2 and 3 are a plan view and a cutaway perspective view showing modified examples of the magnetic piece. In addition, in the symbols used in the drawings, 1-...--11---...Base 1a...
−・−・・・・・・Body attachment surface 3.4−−−−−
-----It is one protrusion.

Claims (1)

[Claims] A flat magnet piece for magnetic therapy, comprising a base having a body-attached surface magnetized with different polarities along the surface direction, and salient poles provided in each magnetic pole region of the body-attached surface.