JP4029144B2 - Magnetic therapy device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a magnetic therapy device that is worn on the body to treat stiff shoulders and the like.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as a magnetic treatment device for treating stiff shoulders, a neck type device in which a permanent magnet is attached to an annular band that can be attached to the neck of a body is provided (for example, see Patent Document 1). This magnetic treatment device is provided with a plurality of the permanent magnets, and is capable of treating stiff shoulders by promoting blood circulation or relaxing muscles by the magnets of the permanent magnets while attached to the neck of the body. it can.
[0003]
[Patent Document 1]
JP-A-9-290028 (page 4, FIG. 1)
[0004]
[Problems to be solved by the invention]
In the conventional magnetic therapy device, since the permanent magnet is fixed to the band so as not to move, when the magnet is applied to the point, the band is rotated around the neck and the permanent magnet is applied to the point. However, since the arrangement interval of the permanent magnets cannot be adjusted, the permanent magnets cannot be arbitrarily brought close to the points, and the therapeutic effect by magnetism may not be sufficiently obtained.
[0005]
In addition, in the case where a band is formed using a pair of fasteners that can be engaged with and disengaged from each other, when the band is rotated, the stopper may be disposed on the front side of the body. Therefore, there is a limit in the range in which the band can be rotated, and the permanent magnet cannot be arbitrarily brought close to the point of stiffness, and the therapeutic effect by magnetism may not be sufficiently obtained.
[0006]
The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a magnetic therapy device that can move a permanent magnet to an arbitrary location and has an excellent therapeutic effect.
[0007]
[Means for Solving the Problems]
A magnetic treatment device according to the present invention includes a band wound around a body, a plurality of magnet cases slidably attached to the band, and a permanent magnet housed in the magnet case ,
The magnet case is formed of a cylindrical body, and the band is inserted through a central portion thereof, and a plurality of the permanent magnets are arranged along the circumferential direction .
According to the said invention, it becomes possible to make a permanent magnet approach the point of a rest by sliding a magnet case to arbitrary places.
[0008]
Further, in the magnetic treatment device according to the present invention, the magnet case is formed of a cylindrical body, the band is inserted through a central portion thereof, and a plurality of the permanent magnets are arranged along a circumferential direction of the magnet case. The
According to this, when the magnet case made of a cylindrical body is slid, even if the magnet case rotates around its center, any permanent magnet provided along the circumferential direction of the magnet case is scraped. You can face the point.
[0009]
Further, the magnetic treatment device, the band is provided with a disengageable pair of fasteners each other at both ends, but it may also be one which is wound around the neck of the body.
In this case, the permanent magnet can be slid in the state where the stopper is disposed on the back side of the body neck, and can be brought close to the point of stiffness.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a magnetic therapy device 1 according to one embodiment of the present invention. The magnetic treatment device 1 includes a band 2 wound around a neck of a body, a plurality of magnet cases 3 slidably attached to the band 2, and a plurality of permanent magnets housed in the magnet case 3. 5 and joints 4 provided at both ends of the band 2.
[0011]
The band 2 is composed of a string made of a natural radioactive rare element mineral-adopted fiber, and its diameter is, for example, about 5 mm and has flexibility.
As shown in FIG. 2, the magnet case 3 is composed of a cylindrical cylindrical body 31 and has a through hole 34 through which the band 2 is inserted at the center thereof. The diameter of the through hole 34 is slightly smaller than the diameter of the band 2, so that the magnet case 3 does not slide on the band 2 unexpectedly by applying a frictional resistance to the band 2. Has been.
[0012]
In the inside 33 of the cylindrical body 31, the plurality of permanent magnets 5 are arranged at predetermined intervals along the circumferential direction, and are also arranged in series in the axial direction. In this embodiment, one permanent magnet 5 is disposed at two locations facing each other across the band 2, and these two permanent magnets 5 are set as one set and arranged in two rows in the axial direction. ing. The permanent magnet 5 is made of an anisotropic ferrite magnet having one surface showing the S pole and the other surface showing the N pole.
[0013]
Adjacent permanent magnets 5 are alternately arranged in opposite directions so that the polarities of the surfaces attached to the body are opposite to each other, and the magnetic field lines J emitted from the N pole of one permanent magnet 5 are Not only the S pole of the single permanent magnet 5 but also the S pole of the permanent magnet 5 adjacent thereto is reached. For this reason, magnetism can be penetrated deeply and widely into the body.
[0014]
As shown in FIG. 3, the joint 4 includes a pair of male stoppers 41 and a female stopper 43 that can be engaged and disengaged with each other. The male stopper 41 has a ball-shaped protrusion 42 at the tip thereof, and the female stopper 43 has a recessed portion 44 that rotatably holds the protrusion 42 at the tip side thereof. The distal end side of the female stopper 43 is divided into two by a slit 45 so as to be elastically expandable.
Both ends of the band 2 are connected by pushing the projection 42 of the male stopper 41 into the recessed portion 44 of the female stopper 43, and conversely, the male stopper 41 and the female stopper 43 are pulled in opposite directions. They are separated by mountain folds or valley folds starting from the butt surfaces of each other.
Further, the male stopper 41 and the female stopper 43 connected to each other are rotatable around the protrusion 42 in the circumferential direction thereof. As a result, the twist of the band 2 that is likely to occur when connected can be easily eliminated in the connected state.
[0015]
As shown in FIG. 4, the magnetic therapy device 1 is fitted around a male stopper 41 and a female stopper 43 provided at both ends of the band 2 in a state of being wound around the neck of the body. It is attached to. Then, by sliding each magnet case 3 in this state, the permanent magnet 5 can be arbitrarily brought close to the point of stiffness. As a result, magnetism can be effectively applied to the point, blood circulation can be promoted or muscles can be relaxed, and the therapeutic effect can be enhanced. Moreover, when the magnet case 3 is slid, even if the magnet case 3 is rotated in the circumferential direction, at least one of the permanent magnets 5 disposed facing the band 2 is scraped. Therefore, it is possible to prevent the therapeutic effect from deteriorating.
[0016]
Furthermore, since the permanent magnet 5 can be brought close to the point of the stiffness without rotating the band 2 around the neck, the joint 4 can always be arranged on the back side of the neck. Therefore, it can prevent that the joint 4 is arrange | positioned at the front side of a body and a appearance deteriorates.
[0017]
The present invention is not limited to the embodiment described above.
For example, instead of using the joint 4 for the band 2, the band 2 may be attached to the neck by connecting both ends of the band 2 or using a clip. For the magnet case 3, a spherical shape, a prismatic shape, The band 2 may be a polygonal shape or the like, and the band 2 may be made of synthetic resin or metal having no flexibility in addition to the flexible string.
Furthermore, the magnetic treatment device of the present invention can be applied to devices that wrap around various necks such as wrists and ankles, in addition to those wound around the neck.
[0018]
【The invention's effect】
As described above, according to the magnetic treatment device according to claim 1, in the treatment of stiff shoulders and the like, the permanent magnet can be arbitrarily brought close to the point of stiffness, so that magnetism can be effectively applied and excellent. Can exert therapeutic effects.
[0019]
According to the magnetic treatment device according to claim 2, when the magnet case made of a cylindrical body is slid, even if the magnet case rotates around its center, any permanent arranged on the outer periphery of the band Since the magnet can be placed at the point of stiffness, it is possible to prevent the therapeutic effect from being lowered.
According to the magnetic therapy device according to claim 3, the permanent magnet can be slid and brought close to the point of stiffness with the stopper placed on the back side of the body neck, so that the stopper is placed on the front side of the body. Arrangement can prevent the appearance from deteriorating.
[Brief description of the drawings]
FIG. 1 is a perspective view of a magnetic therapy device according to an embodiment of the present invention.
FIG. 2 is a cutaway perspective view of a magnet case.
FIG. 3 is a perspective view of a stopper.
FIG. 4 is a perspective view showing a state in which the magnetic therapy device of the present invention is mounted on the neck.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Magnetic therapy tool 2 Band 3 Magnet case 31 Cylindrical body 33 Cylindrical inside 34 Through hole 4 Joint 41 Male stopper 42 Projection 43 Female stopper 5 Permanent magnet

Claims (2)

A band wound around the body, a plurality of magnet cases slidably attached to the band, and a permanent magnet housed in the magnet case ,
The magnetic treatment device is characterized in that the magnet case is formed of a cylindrical body, the band is inserted through a central portion thereof, and a plurality of the permanent magnets are arranged along a circumferential direction thereof . The magnetic treatment device according to claim 1 , wherein the band includes a pair of stoppers that can be engaged with and disengaged from each other at both ends, and is wound around the neck of the body.

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