JP2019071953A - Magnetic treatment apparatus and manufacturing method thereof - Google Patents

Abstract

To form a soft string body that can magnetize a magnet accommodated in the soft string body in an accurate magnetization direction, in which twisting is suppressed.SOLUTION: A soft string body is a joined body formed by joining a first string member and a second string member extending in a longitudinal direction. A first clasp part and a second clasp part are formed on one side and on the other side of the soft string body respectively. Engagement means for causing the first clasp part and the second clasp part to detachably engage with each other is formed in at least one of the first clasp part and the second clasp part. A positioning shape part for indicating a magnet accommodation direction or a direction of a main magnetic flux line of the magnet is formed on at least one of one end side and the other end side of the first string member, or in at least one of the first clasp part and the second clasp part.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a magnetic therapeutic device which is used by being hung on a neck, an arm or the like and which is expected to have effects such as blood circulation promotion by the action of magnetism, and a method of manufacturing the same.

  It is known that when a necklace or bracelet having a magnet is worn, an effect such as blood circulation promotion can be obtained by the action of the magnetism. For example, a magnetic treatment device having a soft and bendable soft cord, a magnet housed inside the soft cord, and a connector provided at both ends of the soft cord is disclosed. Are known.

  Patent Document 1 discloses a magnetic treatment device provided with a flexible long magnetic portion (soft cord-like body) in which a plurality of magnets are accommodated in silicone rubber. In this patent document 1, as a method of manufacturing a magnetic treatment tool, using a mold provided with an upper mold and a lower mold corresponding to a magnetic part, silicone rubber is set in a part corresponding to the magnetic part of the mold, A method is disclosed in which a magnetic body is placed on the set silicone rubber and then press-molded.

  Moreover, in general necklaces and bracelets using silicone rubber etc. as the soft string-like body, it can be easily detached from both ends of the soft string-like body in order to be easily detachable to the neck or arm. Lock fitting (clasp portion) is provided.

  For example, when using an anisotropic magnet as a magnet accommodated in the soft string-like body of such a magnetic treatment tool, it is necessary to position a magnetization direction correctly with respect to a magnet material, and to magnetize. For this reason, conventionally, for example, a small mark or the like that does not affect the appearance is formed at the end of the soft cord-like body containing the magnet material before magnetization, and the soft cord At the time of setting the body, this small mark is used as a mark to position the flexible cord-like body.

  In addition, even if, for example, an isotropic magnet is used as the magnet, the magnetic flux lines do not uniformly appear around the magnet if the external shape of the magnet is, for example, a rectangular parallelepiped shape, and therefore the housing directions of the plurality of magnets are It needs to be aligned. For this reason, secondary molding is performed so that the soft cord-like body obtained by forming the secondary molded cord-like body after arranging the magnet in the primary molded cord-like body constituting the soft cord-like body is not twisted. At the time of forming the string-like body, it is necessary to accurately position the primary formed string-like body in the mold.

JP, 2009-18060, A

  However, it is not easy to set the soft string-like body to the pulsating material while confirming the small mark applied to the soft string-like body as a positioning index as in the prior art, and it takes time for the magnetizing operation. There was a problem.

  Also, in the step of obtaining a flexible string-like body by arranging a magnet on the primary shaped string-like body and forming a secondary shaped string-like body, the primary shaped string-like body which is in the form of a string and is easy to twist There is a problem that the operation of accurately positioning and fixing on a mold for molding a subsequently formed string-like body is not easy, and it takes time and effort to form a flexible string-like body.

  The present invention has been made in view of the above-described situation, and it is possible to magnetize the magnet housed in the soft string-like body in the correct magnetization direction, and it is possible to twist the magnet. The present invention provides a magnetic therapeutic device and a method of manufacturing the same, which enables the formation of a flexible cord-like body with suppressed.

  In order to solve the above-mentioned subject, a magnetic treatment tool of the present invention is a magnetic treatment tool which has a soft string-like body extended in a longitudinal direction, and a magnet stored inside the soft string-like body. The flexible string-like body is a joined body in which a first string-like member and a second string-like member extending in the longitudinal direction are joined, and one end side and the other end side of the soft string-like body are A first clasp portion and a second clasp portion are respectively formed, and at least one of the first clasp portion and the second clasp portion is detachable from the first clasp portion and the second clasp portion. The magnet is formed on at least one of the one end side and the other end side of the first string member or at least one of the first clasp portion and the second clasp portion. Housing direction, or the main of the magnet That with a positioning shape portion for displaying the direction of the magnetic flux lines are formed.

  In the present invention, preferably, the positioning shape portion is any one of a recess, a through hole, and a flat surface.

  Further, according to the present invention, in the positioning shape portion formed in the flexible string-like body, a portion exposed to the outer surface of the flexible string-like body is covered by the first clasp portion or the second clasp portion. Is preferred.

  Further, the present invention further includes an exterior body covering an outer surface of the first clasp portion and the second clasp portion, wherein the exterior body is formed on at least one of the first clasp portion and the second clasp portion. It is preferable to cover the part exposed to the outer surface among the said positioning shape parts.

  Further, according to the present invention, the depth direction of the recess forming the positioning shape portion, the penetration direction of the through hole, and the surface direction of the flat surface are respectively the housing direction of the magnet or the direction of the main magnetic flux line of the magnet Preferably, it is parallel to or at right angles to.

  In the present invention, preferably, the magnet is an anisotropic magnet.

  The method of manufacturing a magnetic therapeutic device according to the present invention is the method of manufacturing a magnetic therapeutic device according to any of the above items, wherein the positioning shape portion is formed on at least one of the first clasp portion and the second clasp portion. And a magnetizing step for magnetizing the magnet contained in the formed soft cord-like body, wherein the magnetizing step includes a magnetizing position fixed shape portion capable of coming into contact with the positioning shape portion. With respect to the magnetizing position fixed shape portion of the magnetizing porcelain provided with the above, the positioning shape portion is brought into contact and then magnetized.

  A method of manufacturing a magnetic therapeutic device according to the present invention is the method of manufacturing a magnetic therapeutic device according to any of the above items, wherein the first string in which the positioning shape portion is formed on at least one of the one end side and the other end side. A second string-like member forming step of forming the second string-like member after disposing the magnet on the second member, the second string-like member forming step forming the second string-like member The positioning position formed on the first string member is brought into contact with a molding position fixing shape provided on the provided mold and capable of coming into contact with the positioning shape, and then molding is performed. It is characterized by

  According to the present invention, it becomes possible to magnetize the magnet housed in the soft string-like body in the correct magnetization direction, and it is possible to form the soft string-like body in which the twisting is suppressed. It becomes possible to provide a magnetic treatment device that makes it possible and a method of manufacturing the same.

BRIEF DESCRIPTION OF THE DRAWINGS It is an external appearance perspective view which shows the magnetic treatment tool (engagement state) concerning 1st Embodiment of this invention. It is a front view which shows the magnetic treatment tool (open state) concerning 1st Embodiment of this invention. It is a principal part expanded sectional view of FIG. FIG. 4 is a cross-sectional view taken along line A-A ′ of FIG. 3; It is a conceptual diagram explaining the magnetic flux line of the circumference of the anisotropic magnet used for the magnetic treatment tool of a 1st embodiment. It is sectional drawing which shows the clasp part each formed in the one end side and other end side of a flexible string-like body. It is sectional drawing which shows the clasp part each formed in the one end side of the soft string-like body which comprises the magnetic treatment tool concerning 2nd Embodiment of this invention, and the other end side. It is a partially broken view which shows the clasp part each formed in the one end side and the other end side of the soft string-like body which comprises the magnetic treatment tool concerning 3rd Embodiment of this invention. It is sectional drawing which shows the clasp part each formed in the one end side and the other end side of the soft string-like body which comprises the magnetic therapeutic tool concerning 4th Embodiment of this invention. It is sectional drawing which shows the clasp part each formed in the one end side of the soft string-like body which comprises the magnetic treatment tool concerning 5th Embodiment of this invention, and the other end side. It is a schematic diagram which shows the magnetization process which is a part of manufacturing method of the magnetic treatment tool of 1st Embodiment. It is sectional drawing which made the 2nd string-like member formation process which is a part of manufacturing method of a magnetic treatment tool of a 2nd embodiment stepwise.

  Hereinafter, with reference to the drawings, a magnetic treatment apparatus according to an embodiment of the present invention and a method of manufacturing the same will be described. Each embodiment shown below is concretely described in order to understand the meaning of the invention better, and does not limit the present invention unless otherwise specified. Further, in the drawings used in the following description, for the sake of easy understanding of the features of the present invention, the main parts may be enlarged for convenience, and the dimensional ratio of each component may be the same as the actual one. Not necessarily.

"Magnetic treatment device, first embodiment"
FIG. 1 is an external perspective view showing a magnetic treatment apparatus (engaged state) according to a first embodiment of the present invention. FIG. 2 is a front view showing the magnetic treatment tool (opened state) according to the first embodiment of the present invention. FIG. 3 is an enlarged sectional view of an essential part of the magnet housing portion of FIG. Also. FIG. 4 is a cross-sectional view taken along line AA 'of FIG.
The magnetic treatment tool 1 of the present embodiment includes a soft cord-like body 10 and anisotropic magnets 20 a and 20 b accommodated in the soft cord-like body 10. The magnetic treatment tool 1 is formed on one end side and the other end side of the flexible cord-like body 10, and has a clasp portion 30 for detachably connecting the ends of the flexible cord-like body. In addition, although the case where an anisotropic magnet is provided as an example of a magnet in the inside of the flexible string-like body 10 is described in this embodiment, as a magnet, other magnets, such as an isotropic magnet, may be used.

  The clasp portion 30 is composed of a first clasp portion 30A formed on one end side of the soft cord-like body 10 and a second clasp portion 30B formed on the other end side of the soft cord-like body 10 There is. The first clasp portion 30A and the second clasp portion 30B are engaged with each other to form a ring as shown in FIG. The magnetic treatment tool 1 forming a ring is used as, for example, a magnetic necklace or a magnetic bracelet.

  Although the cross-sectional shape of the flexible cord-like body 10 is circular in this embodiment, the cross-sectional shape is not particularly limited as long as it is bendable, and may be, for example, an oval or a polygon. The diameter of the flexible cord-like body 10 is not particularly limited, but is, for example, in the range of 0.3 cm or more and 2 cm or less. Moreover, the length in the longitudinal direction of the flexible string-like body 10 is not particularly limited, but for example, those used as a necklace are in the range of 30 cm to 70 cm, and those used as a bracelet are 10 cm It is the range of 30 cm or less.

  The flexible cord-like body 10 of the present embodiment is a joined body in which the first cord-like member 11 and the second cord-like member 15 extending in the longitudinal direction are joined. It is preferable that the 1st string-like member 11 and the 2nd string-like member 15 are formed from soft resin. It is preferable that the soft resin which comprises the 1st string-like member 11 and the 2nd string-like member 15 is an elastic body which can be bent, for example in the temperature range of -60 ° C or more and 150 ° C or less.

  As soft resin which comprises the 1st string-like member 11 and the 2nd string-like member 15, rubber and an elastomer can be used. Examples of the rubber include silicone rubber, urethane rubber, butadiene rubber, isoprene rubber, acrylic rubber, chloroprene rubber and fluororubber. Examples of the elastomer include styrene-based elastomers, olefin-based elastomers, vinyl chloride-based elastomers, urethane-based elastomers and amide-based elastomers. The first cord-like member 11 and the second cord-like member 15 may be formed of different soft resins, but are preferably formed of the same kind of soft resin from the viewpoint of bonding strength. In the present embodiment, silicone rubber is used for both the first string-like member 11 and the second string-like member 15.

  The flexible string-like body 10 is a region excluding the one end side 10a and the other end side 10b, that is, a region into which anisotropic magnets 20a and 20b described later are inserted is the first string-like member 11 and the second string. The first member 10 is joined to the second member 15, but the first end 10a and the second end 10b are formed only by the first cord-like member 11.

  The first string-like member 11 has a concave magnet support 12 formed in a concave shape in the surface to be joined to the second string-like member, and at least a part of the anisotropic magnets 20a and 20b is a concave magnet support 12 It is inserted. In the present embodiment, a portion of 50% by volume or more of the anisotropic magnets 20a and 20b is inserted into the concave magnet support portion.

  In the present embodiment, the first string-like member 11 has a convex portion 13 that protrudes in the central portion along the longitudinal direction more than both side portions along the longitudinal direction, and the concave magnet support portion 12 is formed on the convex portion 13. It is provided. In the present embodiment, the sectional shape of the convex portion 13 is a trapezoidal shape in which the upper base is shorter than the lower one.

  As shown in FIGS. 3 and 4, it is desirable that the anisotropic magnets 20a and 20b be rectangular so that the magnetization direction (magnetization direction) M1 can be visually identified. In the present embodiment, the length W in the width direction (Y direction), the length H in the height direction (Z direction), and the length L in the longitudinal direction (X direction) are 1: 2: 4.

  The length H in the height direction of the anisotropic magnets 20 a and 20 b is preferably in the range of 50% to 80% of the diameter φ of the flexible string-like body 10. When H is in this range, the anisotropic magnets 20a and 20b can be stably supported by the concave magnet housing portion 16, and the arrangement positions of the anisotropic magnets 20a and 20b are less likely to shift, and The thickness of the flexible cord-like body 10 is not too thin, and cracking or breakage of the flexible cord-like body 10 due to bending or the like does not easily occur.

  Furthermore, it is preferable that the corners and sides of the anisotropic magnets 20a and 20b be chamfered or rounded. As a result, for example, when the flexible string-like body 10 is excessively bent or when the pressure is excessively applied to the flexible string-like body 10, fine cracks and chips are generated in the anisotropic magnets 20a and 20b. It becomes difficult to occur.

  As materials of the anisotropic magnets 20a and 20b, those generally used as magnets for a magnetic treatment device, such as rare earth magnets, anisotropic ferrite magnets, anisotropic rubber magnets, etc. can be used. In the present embodiment, rare earth magnets are used as the anisotropic magnets 20a and 20b.

  In the present embodiment, one strong magnetic force generating portion 21 is configured by two anisotropic magnets 20 a and 20 b. In the strong magnetic force generation unit 21, the anisotropic magnet 20a and the anisotropic magnet 20b are supported and fixed in such a positional relationship that they repel each other. By this, the strong magnetic force generation unit 21 can generate a strong magnetic force capable of delivering magnetism to a far away position as compared with a single anisotropic magnet. The reason will be described with reference to FIG.

  FIG. 5A is a conceptual diagram showing the state of magnetic flux lines distributed around the anisotropic magnet 20 when the anisotropic magnet 20 is disposed alone. As shown by the broken line in FIG. 5A, when the anisotropic magnet 20 is disposed alone, the other magnets are not disposed nearby, so the periphery of the anisotropic magnet 20 is anisotropic. A magnetic flux is emitted from the N pole of the magnet 20, returns to the S pole of the same anisotropic magnet 20, and a magnetic circuit is formed in which the magnetic flux is concentrated in a region near the anisotropic magnet 20. Therefore, the magnetic flux of the anisotropic magnet 20 does not extend far from the anisotropic magnet 20.

  FIG. 5B shows the state of the magnetic flux lines distributed around the anisotropic magnets 20a and 20b when two anisotropic magnets 20a and 20b with different magnetic poles facing the same side are arranged adjacent to each other. It is a conceptual diagram showing. When two anisotropic magnets 20a and 20b whose different magnetic poles are directed to the same side are disposed adjacent to each other as represented by a broken line in FIG. 5B, the N pole of one anisotropic magnet And the S pole of the other anisotropic magnet are disposed close to each other, the magnetic flux emitted from the N pole of the anisotropic magnets 20a and 20b is the S pole of the other anisotropic magnet which is adjacent to it, Or return to the south pole of the same anisotropic magnet. Therefore, a magnetic circuit is formed in which the magnetic flux is concentrated in the area near the anisotropic magnets 20a and 20b. Therefore, the magnetic flux of the anisotropic magnets 20a and 20b does not extend far from the anisotropic magnets 20a and 20b.

FIG. 5C shows the state of the magnetic flux lines distributed around the anisotropic magnets 20a and 20b when two anisotropic magnets 20a and 20b with the same magnetic pole facing the same side are disposed adjacent to each other. It is a conceptual diagram showing. When two anisotropic magnets 20a and 20b having the same magnetic pole facing the same side are disposed adjacent to each other as represented by a broken line in FIG. 5C, the N pole of one anisotropic magnet is disposed. Since (or S pole) and the N pole (or S pole) of the other anisotropic magnet are disposed close to each other, the magnetic flux emitted from the N pole of the anisotropic magnets 20a, 20b The influence of the N pole of the anisotropic magnet on the back side of the anisotropic magnet inhibits the passage of the region close to the anisotropic magnet and the return to the S pole.
Therefore, a magnetic circuit is formed in which the magnetic flux is concentrated in the area far from the anisotropic magnets 20a and 20b. Therefore, the magnetism can be delivered to a position far away from the anisotropic magnets 20a and 20b (the strong magnetic force generating portion 21).

  In the present embodiment, it is necessary to align (parallel) two anisotropic magnets 20 a and 20 b that constitute one strong magnetic force generation unit 21. At the time of magnetization, the direction in which the magnetic field is applied is constant, so if the directions of the magnet members are not aligned, a prescribed magnetic field may not be obtained. Therefore, it is necessary to accurately arrange the magnet before magnetizing inside the soft cord-like body.

Fig.6 (a) is sectional drawing which shows the clasp part each formed in the one end side and other end side of a flexible string-like body. Moreover, FIG.6 (b) is sectional drawing in the BB 'line | wire of FIG. 6 (a).
The first clasp portion 30A of the one end side 10a of the soft cord-like body 10 constituting the magnetic therapeutic tool 1 includes a cord-like body end holding member 31A. The string end holding member 31A is integrally formed with a cylindrical main body 33A, a spherical engaging body (engaging means) 35 projecting from the main body 33A, and the main body 33A, and is flexible. It has an intrusion portion 32 which penetrates into the inside of the cord-like body 10 and is surrounded by the soft cord-like body 10 to be in close contact therewith.

  A resin penetration hole 34 penetrating in the diameter direction of the flexible cord-like body 10 is formed in the penetration part 32, and the silicone rubber constituting the flexible cord-like body enters the resin penetration hole 34, thereby forming a cord It prevents the flexible cord-like body 10 from coming out of the body end holding member 31A.

  A positioning shape portion 38A is formed on the main body portion 33A of the string-like body end holding member 31A that constitutes the first clasp portion 30A. In the present embodiment, the positioning shape portion 38A is formed of a through hole penetrating in parallel to the diameter direction of the flexible cord-like body 10. In the present embodiment, the positioning shape portion 38A indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the through hole forming the positioning shape portion 38A does not twist the flexible string-like body 10, the penetration direction M2 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  Such a positioning shape portion 38A is in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by magnetization in the magnetizing step in the method of manufacturing the magnetic therapeutic device of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction. Further, by confirming the penetrating direction M2 of the through hole forming the positioning shape portion 38A, the anisotropic magnet 20a is hard to be confirmed from the outside by being encased in the soft string-like body 10 made of a silicon tube. The magnetization direction (magnetization direction) M1 of 20b can be easily grasped, and this makes it possible to easily grasp the mounting direction which can maximize the effect of the magnetic therapeutic device 1.

  The cord-like body end holding member 31B of the second clasp part 30B on the other end side 10b of the soft cordlike body 10 has a cylindrical main body 33B and an engagement body received on a part of the main body 33B. Part (engaging means) 36 and an invading part 32 continuous with and formed integrally with the main body part 33B and intruding into the inside of the soft cord-like body 10 to be surrounded and closely adhered to the soft cord-like body 10 Have. A resin penetration hole 34 is also formed in the penetration portion 32, and the silicone rubber constituting the flexible string-like body 10 is intruding.

  The engagement body receiving portion 36 is provided with, for example, an elastic ring (spherical engagement body locking member) 37 which is recessed in the longitudinal direction from the tip end. The engagement body receiving portion 36 has the first clasp portion 30A and the second clasp portion 30B when the spherical engagement body 35 pushes the elastic ring 37 of the engagement body receiving portion 36 and spreads in engagement. And are engaged. The elastic ring 37 is made of, for example, silicone rubber or fluorine rubber. In addition, it may replace with the ring 37 which has elasticity, for example, may be the structure which provided the locking piece which can be protruded and retracted | saved with respect to the inner surface of the engaging body reception part 36 by a spring.

  A positioning shape portion 38B is formed on the main body portion 33B of the string-like body end holding member 31B that constitutes the second clasp portion 30B. In the present embodiment, the positioning shape portion 38 </ b> B is formed of a through hole penetrating in parallel to the diameter direction of the flexible cord-like body 10. In the present embodiment, the positioning shape portion 38B indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the through hole forming the positioning shape portion 38B does not twist the flexible string-like body 10, the penetration direction M2 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

Such a positioning shape portion 38B is also in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by magnetization in the magnetizing step in the method of manufacturing the magnetic therapeutic device of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction.
Further, by confirming the penetrating direction M2 of the through hole forming the positioning shape portion 38B, the anisotropic magnet 20a is hard to be recognized from the outside by being encased in the soft string-like body 10 made of a silicon tube. The magnetization direction (magnetization direction) M1 of 20b can be easily grasped, and this makes it possible to easily grasp the mounting direction which can maximize the effect of the magnetic therapeutic device 1.

  In the present embodiment, in a state in which the flexible string-like body 10 is not twisted, the penetrating direction M2 of the through hole forming the positioning shape portion 38A and the positioning shape portion 38B is the magnetization direction of the anisotropic magnets 20a and 20b ( Although it is formed to be parallel to the magnetization direction M1), it is not limited thereto. For example, the penetrating direction M2 of the through hole forming the positioning shape portion 38A and the positioning shape portion 38B is formed to be perpendicular (90 °) to the magnetization direction (magnetization direction) M1 of the anisotropic magnets 20a and 20b. Alternatively, the penetration direction M2 may be formed at an arbitrary angle, such as 45 ° or 135 °, with respect to the magnetization direction (magnetization direction) M1.

  Further, in the present embodiment, the positioning shape portions 38A and 38B are respectively formed in the first clasp portion 30A and the second clasp portion 30B, but only one of the positioning shape portions 38A and 38B is formed. It may be For example, the positioning shape portion 38A may be formed in the first clasp portion 30A, and the positioning shape portion may not be particularly formed in the second clasp portion 30B.

  Further, in the present embodiment, the through holes forming the positioning shape portion 38A and the positioning shape portion 38B are circular in cross section, but in addition to this, the through holes may be through holes of any cross sectional shape such as triangular cross section or rectangular cross section. It can be a hole.

"Magnetic treatment device, second embodiment"
Fig.7 (a) is sectional drawing which shows the clasp part each formed in the one end side and the other end side of the soft string-like body which comprises the magnetic treatment tool concerning 2nd Embodiment of this invention. Moreover, FIG.7 (b) is sectional drawing in the CC 'line | wire of FIG. 7 (a).
The same components as those in the first embodiment are denoted by the same reference numerals and redundant description will be omitted.
The first clasp portion 40A which is the clasp portion 40 of the one end side 10a of the flexible cord-like body 10 constituting the magnetic therapeutic device 2 of the present embodiment includes a cord-like body end holding member 41A. The strap end portion holding member 41A is integrally formed with a cylindrical main body 43A, a spherical engaging body (engaging means) 35 projecting from the main body 43A, and the main body 43A, and is flexible. It has an intrusion portion 32 which penetrates into the inside of the cord-like body 10 and is surrounded by the soft cord-like body 10 to be in close contact therewith.

  A positioning shape portion 48A is formed on the main body 43A of the string-like body end holding member 41A constituting the first clasp portion 40A. In the present embodiment, the positioning shape portion 48A is formed of a cylindrical recess formed to be dug in parallel to the diameter direction of the flexible string-like body 10. In the present embodiment, the positioning shape portion 48A indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the concave portion forming the positioning shape portion 48A does not twist the soft cord-like body 10, the depth direction M3 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  Such a positioning shape portion 48A is in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by magnetization in a magnetizing step in a method of manufacturing a magnetic treatment tool of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction. Further, by confirming the depth direction M3 of the concave portion forming the positioning shape portion 48A, the anisotropic magnet 20a is difficult to be stored in the flexible string-like body 10 made of a silicon tube and the storage direction is difficult to check from the outside The magnetization direction (magnetization direction) M1 of 20b can be easily grasped, and this makes it possible to easily grasp the mounting direction which can maximize the effect of the magnetic therapeutic device 2.

  The cord-like body end holding member 41B of the second clasp part 40B, which is the clasp part 40 on the other end side 10b of the flexible cord-like body 10, is formed on a cylindrical main body 43B and a part of the main body 43B. The engaging member receiving portion (engaging means) 36 and the main body portion 43B are formed integrally as one unit, and penetrate into the inside of the soft cord-like body 10 to be surrounded by and closely adhered to the soft cord-like body 10 And an intrusion portion 32. A resin penetration hole 34 is also formed in the penetration portion 32, and the silicone rubber constituting the flexible string-like body 10 is intruding.

  The engagement body receiving portion 36 is provided with, for example, an elastic ring (spherical engagement body locking member) 37 which is recessed in the longitudinal direction from the tip end. When the engaging body receiving portion 36 is engaged, the spherical engaging body 35 pushes the elastic ring 37 of the engaging body receiving portion 36 and spreads, thereby fitting the first clasp portion 40A and the second clasp portion 40B. And are engaged.

  A positioning shape portion 48B is formed in the main body 43B of the string-like body end holding member 41B that constitutes the second clasp portion 40B. In the present embodiment, the positioning shape portion 48B is formed of a cylindrical recess formed to be dug in a direction parallel to the diametrical direction of the flexible cord-like body 10. In the present embodiment, the positioning shape portion 48B indicates the magnetization direction (direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b (see FIGS. 3 and 4). That is, in the state where the concave portion forming the positioning shape portion 48B does not twist the soft cord-like body 10, the depth direction M3 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  Such a positioning shape portion 48B is also in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by the magnetization in the magnetization step in the method of manufacturing the magnetic treatment tool of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction.

  Further, by confirming the depth direction M3 of the concave portion forming the positioning shape portion 48B, the anisotropic magnet 20a is hard to be recognized from the outside by being surrounded by the soft string-like body 10 made of a silicon tube. The magnetization direction (magnetization direction) M1 of 20b can be easily grasped, and this makes it possible to easily grasp the mounting direction which can maximize the effect of the magnetic therapeutic device 2.

"Magnetic treatment device, third embodiment"
Fig.8 (a) is a partially broken view which shows the clasp part each formed in the one end side and the other end side of the soft string-like body which comprises the magnetic treatment tool concerning 3rd Embodiment of this invention. Moreover, FIG.8 (b) is a partially broken view in the DD 'line | wire of FIG. 8 (a).
The same components as those in the first embodiment are denoted by the same reference numerals and redundant description will be omitted.
The first clasp portion 50A, which is the clasp portion 50 of the one end side 10a of the soft cord-like body 10 constituting the magnetic therapeutic tool 3 of the present embodiment, includes a cord-like body end holding member 51A. The cord end portion holding member 51A is integrally formed with a cylindrical main body 53A, a spherical engaging body (engaging means) 35 projecting from the main body 53A, and the main body 53A, and is flexible. It has an intrusion portion 32 which penetrates into the inside of the cord-like body 10 and is surrounded by the soft cord-like body 10 to be in close contact therewith.

  A positioning shape portion 58A is formed on the main body portion 53A of the string-like body end holding member 51A that constitutes the first clasp portion 50A. In the present embodiment, the positioning shape portion 58A is formed of a flat surface formed by cutting out a part of the circumferential surface of the cylindrical main body portion 53A. In the present embodiment, the positioning shape portion 58A indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state in which the flat surface forming the positioning shape portion 58A does not twist the flexible string-like body 10, the plane direction M4 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  Such a positioning shape portion 58A is in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by the magnetization in the magnetizing step in the method of manufacturing the magnetic therapeutic device of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction. Further, by confirming the planar direction M4 of the flat surface forming the positioning shape portion 58A, the anisotropic magnet 20a is hard to be recognized from the outside by being encased in the soft string-like body 10 made of a silicon tube. The magnetization direction (magnetization direction) M1 of 20b can be easily grasped, and this makes it possible to easily grasp the mounting direction which can maximize the effect of the magnetic therapeutic device 2.

  The cord-like body end holding member 51B of the second clasp part 50B, which is the clasp part 50 on the other end side 10b of the flexible cord-like body 10, is formed on the cylindrical main body 53B and a part of the main body 53B. The engaging member receiving portion (engaging means) 36 and the main body portion 53B are continuously formed integrally with each other, and penetrate into the inside of the soft cord-like body 10 to be surrounded and closely adhered to the soft cord-like body 10 And an intrusion portion 32. A resin penetration hole 34 is also formed in the penetration portion 32, and the silicone rubber constituting the flexible string-like body 10 is intruding.

  The engagement body receiving portion 36 is provided with, for example, an elastic ring (spherical engagement body locking member) 37 which is recessed in the longitudinal direction from the tip end. The engagement body receiving portion 36 has the first clasp portion 50A and the second clasp portion 50B when the spherical engagement body 35 pushes the elastic ring 37 of the engagement body receiving portion 36 and spreads in engagement. And are engaged.

  A positioning shape portion 58B is formed on the main body portion 53B of the string-like body end holding member 51B constituting the second clasp portion 50B. In the present embodiment, the positioning shape portion 58B is formed of a flat surface formed by cutting out a part of the circumferential surface of the cylindrical main body portion 53B. In the present embodiment, the positioning shape portion 58B indicates the magnetization direction (direction of the main magnetic flux lines of the magnet) of the anisotropic magnets 20a and 20b (see FIGS. 3 and 4). That is, in the state in which the flat surface forming the positioning shape portion 58B does not twist the soft string-like body 10, the plane direction M4 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  Such a positioning shape portion 58B is also in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by magnetization in the magnetizing step in the manufacturing method of the magnetic treatment tool of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction.

  Further, by confirming the planar direction M4 of the flat surface forming the positioning shape portion 58B, the anisotropic magnet 20a is hard to be recognized from the outside by being encased in the soft string-like body 10 made of a silicon tube. The magnetization direction (magnetization direction) M1 of 20b can be easily grasped, and this makes it possible to easily grasp the mounting direction which can maximize the effect of the magnetic therapeutic device 3.

"Magnetic treatment device, fourth embodiment"
Fig.9 (a) is sectional drawing which shows the clasp part each formed in the one end side and the other end side of the soft string-like body which comprises the magnetic treatment tool concerning 4th Embodiment of this invention. Moreover, FIG.9 (b) is sectional drawing in the EE 'line | wire of Fig.9 (a).
The same components as those in the first embodiment are denoted by the same reference numerals and redundant description will be omitted.
The first clasp portion 60A forming the clasp portion 60 of the one end side 10a of the soft cord-like body 10 constituting the magnetic treatment tool 4 includes a cord-like body end holding member 31A. The string end holding member 31A is integrally formed with a cylindrical main body 33A, a spherical engaging body (engaging means) 35 projecting from the main body 33A, and the main body 33A, and is flexible. It has an intrusion portion 32 which penetrates into the inside of the cord-like body 10 and is surrounded by the soft cord-like body 10 to be in close contact therewith.

  A positioning shape portion 38A is formed on the main body portion 33A of the string-like body end holding member 31A that constitutes the first clasp portion 60A. In the present embodiment, the positioning shape portion 38A is formed of a through hole penetrating in parallel to the diameter direction of the flexible cord-like body 10. In the present embodiment, the positioning shape portion 38A indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the through hole forming the positioning shape portion 38A does not twist the flexible string-like body 10, the penetration direction M2 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  And the 1st clasp part 60A of this embodiment is provided with the exterior body 69A which covers the outer surface of 31 A of string-like body edge part holding members. The exterior body 69A has a cylindrical shape, and is formed of, for example, a metal plate or the like. A portion of the positioning shape portion 38A exposed to the outer surface of the string-like body end holding member 31A is covered by the exterior body 69A.

  Such a positioning shape portion 38A is in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by magnetization in the magnetizing step in the method of manufacturing the magnetic therapeutic device of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction. Then, by forming the exterior body 69A in the first clasp portion 60A after this magnetization step, the positioning shape portion 38A can not be viewed from the outside, so that the appearance of the magnetic treatment tool 4 can be improved. .

  The cord-like body end holding member 31B of the second clasp part 60B on the other end side 10b of the flexible cord-like body 10 receives a cylindrical main body 33B and an engagement body formed on a part of the main body 33B. Part (engaging means) 36 and an invading part 32 continuous with and formed integrally with the main body part 33B and intruding into the inside of the soft cord-like body 10 to be surrounded and closely adhered to the soft cord-like body 10 Have.

  The engagement body receiving portion 36 is provided with, for example, an elastic ring (spherical engagement body locking member) 37 which is recessed in the longitudinal direction from the tip end. The engagement body receiving portion 36 has the first clasp portion 60A and the second clasp portion 60B when the spherical engagement body 35 pushes the elastic ring 37 of the engagement body receiving portion 36 and spreads when engaged. And are engaged.

  A positioning shape portion 38B is formed on the main body portion 33B of the string-like body end holding member 31B that constitutes the second clasp portion 60B. In the present embodiment, the positioning shape portion 38 </ b> B is formed of a through hole penetrating in parallel to the diameter direction of the flexible cord-like body 10. In the present embodiment, the positioning shape portion 38B indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the through hole forming the positioning shape portion 38B does not twist the flexible string-like body 10, the penetration direction M2 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  And the 2nd clasp part 60B of this embodiment is provided with the exterior body 69B which covers the outer surface of the string-like body end holding member 31B. The exterior body 69B has a cylindrical shape, and is formed of, for example, a metal plate or the like. The portion of the positioning shape portion 38B exposed to the outer surface of the string-like body end holding member 31B is covered by the exterior body 69B.

  Such a positioning shape portion 38B is in the height direction (Z direction) with respect to the magnet material which becomes anisotropic magnets 20a and 20b by magnetization in the magnetization step in the manufacturing method of the magnetic treatment tool of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 accurately along the direction. Then, by forming the exterior body 69B in the second clasp portion 60B after this magnetization step, the positioning shape portion 38B can not be viewed from the outside, so that the appearance of the magnetic treatment tool 4 can be improved. .

"Magnetic treatment device, fifth embodiment"
FIG. 10 is a cross-sectional view showing a clasp portion formed on one end side and the other end side of the flexible cord-like body which constitutes the magnetic treatment tool according to the fifth embodiment of the present invention.
The same components as those in the first embodiment are denoted by the same reference numerals and redundant description will be omitted.
The first clasp portion 70A forming the clasp portion 70 of the one end side 10a of the soft cord-like body 10 constituting the magnetic treatment tool 5 comprises a cord-like body end holding member 71A and a permanent magnet (engaging means) 72; And an exterior body 73A.

  The string-like body end holding member 71 </ b> A is locked to one end side 10 a of the flexible string-like body 10. A positioning shape portion 78A is formed on one end side 10a of the first string-like member 11 forming the flexible string-like body 10. In the present embodiment, the positioning shape portion 78A is a through hole penetrating in the diameter direction of the flexible string-like body 10. In the present embodiment, the positioning shape portion 78A indicates the magnetization direction (the direction of the main magnetic flux line of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the through hole forming the positioning shape portion 78A does not twist the flexible string-like body 10, the penetration direction M5 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIGS. Direction) parallel to M1.

  The permanent magnet (attachment means) 72 is disposed adjacent to the end face of the one end side 10 a of the flexible cord-like body 10 and has, for example, a cylindrical shape. The permanent magnet (attachment means) 32 is attracted to the exterior body 73B of the second clasp portion 70B by magnetic force.

  Such a permanent magnet (attachment means) 32 enables the first clasp portion 70A and the second clasp portion 70B to be freely connected and separated. That is, by bringing the first clasp portion 70A and the second clasp portion 70B close to each other, the permanent magnet 32 of the first clasp portion 70A is attracted to the exterior body 73B of the second clasp portion 70B by the magnetic force, and the soft cord The body 10 can be ring-shaped. Further, by pulling apart the first clasp portion 70A and the second clasp portion 70B against the magnetic force, the flexible string-like body 10 can be formed into a series of linear shapes.

  And as in the present embodiment, the positioning shape portion 78A formed on the one end side 10a of the soft cord-like body 10 is different depending on the magnetization in the magnetizing step in the method of manufacturing the magnetic therapeutic device of the present invention described later. It contributes to setting the magnetization direction (magnetization direction) M1 correctly along the height direction (Z direction) with respect to the magnet material to be the directional magnets 20a and 20b. In addition, by forming the first clasp portion 70A after the magnetizing step, the positioning shape portion 78A can not be viewed from the outside, so that the appearance of the magnetic treatment tool 5 can be improved.

The second clasp portion 70B forming the clasp portion 70 of the other end side 10b of the soft cord-like member 10 constituting the magnetic treatment tool 5 includes a cord-like body end holding member 71B and an outer package 73B. There is.
The string-like body end holding member 71 </ b> B is locked to the other end side 10 b of the flexible string-like body 10. A positioning shape portion 78B is formed on the other end side 10b of the flexible cord-like body 10.

  In the present embodiment, the positioning shape portion 78 </ b> B is a through hole penetrating in the diameter direction of the flexible string-like body 10. In the present embodiment, the positioning shape portion 78B indicates the magnetization direction (the direction of the main magnetic flux lines of the magnet) of the anisotropic magnets 20a and 20b. That is, in the state where the through hole forming the positioning shape portion 78B does not twist the flexible string-like body 10, the penetration direction M5 is the magnetization direction of the anisotropic magnets 20a and 20b shown in FIG. 3 and FIG. Direction) parallel to M1.

  The exterior body 73B is formed of a ferromagnetic material, such as a steel plate, to which the permanent magnet (attachment means) 72 formed in the first clasp portion 70A can be adsorbed. Thus, the first clasp portion 70A and the second clasp portion 70B are attracted by the magnetic force.

  Then, as in the present embodiment, the positioning shape portion 78B formed on the other end side 10b of the soft cord-like member 10 is magnetized in the magnetizing step in the method of manufacturing the magnetic therapeutic device of the present invention described later. This contributes to setting the magnetization direction (magnetization direction) M1 accurately along the height direction (Z direction) with respect to the magnet materials to be the anisotropic magnets 20a and 20b. In addition, by forming the second clasp portion 70B after the magnetization step, the positioning shape portion 78B can not be viewed from the outside, so that the appearance of the magnetic treatment tool 5 can be improved.

  In this embodiment, the positioning shape portions 78A and 78B formed directly on the one end side 10a and the other end side 10b of the flexible string-like body 10 are left after the magnetization process, but In addition to this, for example, the first clasp portion 70A and the second clasp portion 70B are formed after cutting the end region of the flexible cord-like body 10 in which the positioning shape portions 78A and 78B are formed. It is also good.

"Method of manufacturing a magnetic treatment device, first embodiment"
The manufacturing method of the magnetic treatment tool of 1st Embodiment of this invention is demonstrated.
In the method of manufacturing the magnetic therapeutic device of the first embodiment, the magnetizing step of the magnetic therapeutic device 1 having the clasp portion 30 of the first embodiment shown in FIG. 6 will be described.
FIG. 11 is a schematic view showing a magnetizing step which is a part of the method of manufacturing the magnetic therapeutic device of the first embodiment.
Magnetize the anisotropic magnet material 20m which is the anisotropic magnets 20a and 20b before magnetization contained in the magnetic treatment tool 1 (unmagnetized magnet) having the clasp portion 30 of the first embodiment shown in FIG. In the magnetizing step to be performed, the magnetic treatment tool 1 (non-magnetized) containing the anisotropic magnet material 20 m is set in the magnetized member 100.

  The magnetizing porcelain 100 is inserted into through holes forming positioning shape portions 38A and 38B formed in the first clasp portion 30A and the second clasp portion 30B of the magnetic treatment tool 1 (non-magnetized magnetism) to be magnetized. A magnetized position fixed shape portion 101, 101 made of a possible protrusion is formed. The projections forming the magnetized position fixed shape portions 101, 101 project in a direction parallel to the magnetization direction M1 by the magnetizing material 100.

  When setting the magnetic treatment tool 1 (unmagnetized magnet) to the magnetizing material 100, the magnetizing material is used in the through holes forming the positioning shape parts 38A and 38B respectively formed in the first clasp part 30A and the second clasp part 30B. The projections forming the magnetizing position fixed shape portions 101 and 100 of 100 are set to be inserted. Thereby, the height direction (Z direction: refer to FIGS. 3 and 4) of the anisotropic magnet material 20m accommodated in the magnetic treatment tool 1 (unmagnetized magnet) is correct with respect to the magnetization direction M1 of the magnetized member 100. It can be set to be parallel to

  Then, by operating the magnetizing porcelain 100 in this state and performing magnetization, a predetermined magnetization direction is applied to the anisotropic magnet material 20m housed in the long and flexible thread-like body 10 which is easily twisted. It is possible to accurately magnetize along (height direction (Z direction)). As a result, the magnetic treatment tool 1 accommodating the anisotropic magnets 20a and 20b which are correctly magnetized along the preset magnetization direction can be manufactured.

  In the present embodiment, an example is shown in which both the first clasp portion 30A and the second clasp portion 30B of the magnetic treatment tool 1 are engaged by the magnetized position fixed shape portions 101 and 101 of the magnetized member 100. In addition to this, only one of the first clasp portion 30A and the second clasp portion 30B of the magnetic treatment tool 1 may be engaged with the magnetized portion 100 magnetized position fixed shape portion 101.

In addition, in the case of applying the lyostatic material used in the above-mentioned attachment process to the magnetic treatment tool 2 (see FIG. 7) shown in the second embodiment, it is fitted in the cylindrical recess forming the positioning shape portions 48A and 48B. It is sufficient to use a magnetized material provided with a magnetized position fixed shape portion made of a protrusion.
In addition, in the case of applying the porcelain used in the above-described attachment process to the magnetic treatment tool 4 (see FIG. 8) shown in the third embodiment, from the flat region contacting the flat surface forming the positioning shape portions 58A, 58B. It is sufficient to use a magnetized member provided with the following fixed portion of magnetized position.

"Method of manufacturing a magnetic treatment tool, second embodiment"
The manufacturing method of the magnetic treatment tool of 2nd Embodiment of this invention is demonstrated.
In the method of manufacturing the magnetic therapeutic device according to the second embodiment, the end portion of the first string-like member of the soft string-like member, such as the magnetic therapeutic device 5 according to the fifth embodiment shown in FIG. The 2nd string-like member formation process which forms a 2nd string-like member in what the through-hole which forms a positioning shape part was formed is demonstrated.
FIG. 12 is a cross-sectional view in which a step of forming a second string-like member, which is a part of the method of manufacturing a magnetic therapeutic device according to the second embodiment, is made stepwise.
In the second string-like member forming step, the intermediate formed body R in which the anisotropic magnet members 20m, 20m... Are inserted into the concave magnet support 12 of the first string-like member 11 already formed in the previous step is a second string It sets to the die-shaped member molding die 110 (refer Fig.12 (a)). Forming position fixed shapes 111 and 111 are integrally formed on both ends of the second string-like member forming mold 110, respectively. The forming position fixed shape portions 111, 111 are, for example, protrusions extending in a direction parallel to the height direction (Z direction: see FIGS. 3 and 4) of the anisotropic magnet material 20m.

  When setting in the second string-like member molding die 110, a positioning shape portion 78A formed respectively on one end side 10a and the other end side 10b of the first string-like member 11 constituting the flexible string-like body 10 , 78B are set so as to insert the projections forming the forming position fixed shape portions 111, 111 of the second string-like member forming mold 110. Thereby, the intermediate molded body R is fixed to the second string-like member molding die 110 on both the one end side 10a and the other end side 10b of the first string-like member 11, and the second string-like member molding die There is no displacement or twisting of the insertion position inside the 110.

  Then, the second string-like member 15 joined to the first string-like member 11 is formed by introducing the uncured resin forming the second string-like member 15 into the second string-like member molding die 110. (See FIG. 12 (b)). Since the first cord-like member 11 is fixed to the second cord-like member molding die 110 on both the one end side 10 a and the other end side 10 b at the time of molding of the second cord-like member 15. It becomes possible to form a non-flexible cord-like body 10.

  While certain embodiments have been described, these embodiments have been presented by way of example only, and are not intended to limit the scope of the invention. These embodiments can be implemented in other various forms, and various omissions, replacements, and modifications can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the invention described in the claims and the equivalents thereof as well as included in the scope and the gist of the invention.

DESCRIPTION OF SYMBOLS 1 ... Magnetic treatment tool 10 ... Soft string-like body 11 ... 1st string-like member 15 ... 2nd string-like member 20a, 20b ... Anisotropic magnet (magnet)
30: clasp portion 30A: first clasp portion 30B: second clasp portion 31: string-like body end holding member 38A, 38B: positioning shape portion

Claims (8)

What is claimed is: 1. A magnetic treatment apparatus comprising: a longitudinally extending soft cord-like body; and a magnet housed inside the soft cord-like body,
The flexible string-like body is a joined body in which a first string-like member and a second string-like member extending in the longitudinal direction are joined,
A first clasp portion and a second clasp portion are respectively formed on one end side and the other end side of the flexible string-like body,
In at least one of the first clasp portion and the second clasp portion, an engagement means for detachably engaging the first clasp portion and the second clasp portion is formed,
At least one of the one end side and the other end side of the first string-like member, or at least one of the first clasp portion and the second clasp portion, the housing direction of the magnet or the main magnetic flux line of the magnet A magnetic treatment tool characterized in that a positioning shape portion is formed to indicate the direction of the object.   The magnetic treatment tool according to claim 1, wherein the positioning shape portion is any one of a recess, a through hole, and a flat surface.   The part exposed to the outer surface of the said flexible string-like body among the said positioning shape parts formed in the said flexible string-like body is characterized by being covered by the said 1st clasp part or the said 2nd clasp part. The magnetic treatment tool according to claim 1 or 2.   An exterior body covering an outer surface of the first clasp portion and the second clasp portion is further provided, wherein the exterior body is the positioning shape portion formed on at least one of the first clasp portion and the second clasp portion. The magnetic treatment tool according to claim 1 or 2, wherein a portion exposed to the outer surface is covered.   The depth direction of the recess forming the positioning shape portion, the penetration direction of the through hole, and the surface direction of the flat surface are parallel to the housing direction of the magnet or the main magnetic flux line of the magnet, or A magnetic treatment tool according to any one of claims 2 to 4, characterized in that it forms a right angle.   The magnetic treatment tool according to any one of claims 1 to 5, wherein the magnet is an anisotropic magnet. A method of manufacturing a magnetic therapeutic device according to any one of claims 1 to 6, wherein
A magnetizing step of magnetizing the magnet incorporated in the flexible string-like body having the positioning shape portion formed in at least one of the first clasp portion and the second clasp portion; Have
In the magnetizing step, the magnetizing position fixing portion is brought into contact with the magnetizing position fixing shape portion having magnetizing position fixing shape portions capable of coming into contact with the positioning shape portions, and then magnetization is performed. A manufacturing method of a magnetic treatment tool characterized by doing. A method of manufacturing a magnetic therapeutic device according to any one of claims 1 to 6, wherein
There is a second string-like member forming step of forming the second string-like member after disposing the magnet on the first string-like member in which the positioning shape portion is formed on at least one of the one end side and the other end side And
In the second string-like member molding step, the first molding position fixed shape portion that can be in contact with the positioning shape portion is provided in a mold provided with the molding shape of the second string-like member. A method of manufacturing a magnetic therapeutic device, wherein the positioning shape portion formed on the string-like member is abutted and then formed.

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