JP2010119784A - Magnetic therapy device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a magnetic therapy device which can be simply separated even if the therapeutic surface is attracted to iron or the like. <P>SOLUTION: The magnetic therapy device includes an adhesive pad 10 which has a magnetism generator 2 and a pad body 1, the therapeutic surface 12 stuck on the body is formed in the adhesive pad 10, and a protruded part 7 is formed on the therapeutic surface 12. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a magnetic therapy device used by being attached to a body.

  2. Description of the Related Art Conventionally, a magnetic treatment device that is used by being attached to a body as a treatment instrument for relieving stiff shoulders and back pain has been used (see, for example, Patent Document 1).

In patent document 1, while arranging a permanent magnet inside the sticking pad, a treatment surface to be attached to the body of the sticking pad is formed flat, and a release paper previously attached to the treatment surface is peeled off. The treatment surface could be attached to the body.
JP-A-2005-328907

  By the way, in this type of magnetic therapy device, a strong permanent magnet is used to increase the amount of magnetism acting on the human body.

  For this reason, there is a problem that it is difficult to remove the treatment surface if it adheres to iron or the like due to the magnetic attraction force of the magnet.

  Therefore, an object of the present invention is to provide a magnetic therapy device that can be easily removed even if the treatment surface is attached to iron or the like.

  The present invention includes an adhesive pad having a magnetic generator and a pad body, wherein the adhesive pad is provided with a treatment surface to be attached to the body, and a protrusion is provided on the treatment surface. .

  According to the present invention, since the sticking pad provided with the protrusion on the treatment surface is used, it is possible to prevent the entire treatment surface from sticking to the protrusion, and thus the treatment surface can be easily peeled off.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a view showing first and second sticking pads of the magnetic therapy apparatus according to the present embodiment, FIG. 2 is a cross-sectional view of the sticking pad, FIG. 3 is a view showing a treatment surface of the sticking pad, and FIG. The figure which showed the adhesive sheet concerning this embodiment, FIG. 5 is a schematic sectional drawing of an adhesive sheet, and FIG. 6 is sectional drawing of the case which accommodates the sticking pad concerning this embodiment.

  The magnetic therapy device of this embodiment is used as a treatment instrument that relieves stiff shoulders, low back pain, and the like. And the pressure-sensitive adhesive sheet 20 to be attached.

  As shown in FIG. 2, the sticking pad 10 includes a pad main body 1 and a magnetic generator 2, and in the present embodiment, an upper space 13 and a lower case 14 that are separable from each other are joined to form an internal space. The pad body 1 is formed so as to have 8, and the magnetic generator 2 is accommodated in the internal space 8.

  The lower case 14 of the pad body 1 has a substantially concave shape in which a peripheral wall 17 is erected from the outer periphery of the bottom wall 16, and the magnet 5 of the magnetic generator 2 is sandwiched from the inner surface 11 of the bottom wall 16. An inner wall 15 that protrudes and accommodates the horizontal movement of the magnet 5 is provided.

  And in this embodiment, the back surface of the bottom wall 16 of this lower case 14 functions as the treatment surface 12 which affixes the sticking pad 10 on a body, and the convex protrusion 7 is on this treatment surface 12. Is provided. As shown in FIG. 2 and FIG. 3, the protrusion 7 is provided with a substantially trapezoidal cross section at the center of the treatment surface 12 formed in a circular shape in the present embodiment.

  As the magnet 5, a permanent magnet having a strong magnetic field such as a ferrite magnet is used. The magnet 5 has a columnar shape, and one surface of the magnet 5 is provided in contact with the inner surface 11 of the bottom wall 16 of the lower case 14, and the other surface has an attractive force that the magnet 5 has. A yoke 6 that is a soft iron plate for amplification is provided. Thus, in this embodiment, the magnetic generator 2 accommodated in the internal space 8 of the pad main body 1 includes the magnet 5 and the yoke 6.

  The upper case 13 is formed in substantially the same manner as the lower case 14 and has a substantially concave shape in which a peripheral wall 47 is erected from the outer periphery of the bottom wall 46. An inner wall 45 that protrudes from the inner surface 41 of the upper case 14 so as to sandwich the yoke 6 and restricts the movement of the yoke 6 in the horizontal direction is provided. Further, a protrusion 43 provided in contact with the yoke 6 is provided in the vicinity of the inner wall 45. In the present embodiment, three protrusions 43 are arranged at predetermined intervals along the circumferential direction of the upper case. An elastic cover member 4 is affixed to the back surface 42 of the upper case 13.

  In the sticking pad 10 formed in this way, first, the magnetic generator 2 is disposed in the internal space 8 formed between the upper case 13 and the lower case 14, and the end of the peripheral wall 47 of the upper case 13 is disposed. 48 is joined to the inner surface 11 of the bottom wall 16 of the lower case 14 by ultrasonic welding. Then, the three protrusions 43 protruding from the inner surface 41 of the upper case 13 are welded to the yoke 6 by ultrasonic vibration, so that the yoke 6 and the magnet 5 can be accommodated in the pad main body 1 without rattling. .

  When the upper case 13 and the lower case 14 are joined, a gap 9 is formed between the peripheral wall 47 of the upper case 13 and the peripheral wall 17 of the lower case 14 as shown in FIG. A shaped O-ring 18 is fitted. By closing the gap 9 with the O-ring in this way, water can be prevented from entering the internal space 8 of the pad main body 1.

  Moreover, as shown in FIG. 3, the treatment surface 12 of the sticking pad 10 is a rough surface 12a on which irregularities are formed. In this embodiment, the rough surface 12a is formed at the center of the treatment surface 12 so as to cover the periphery of the protrusion 7, and the outer peripheral portion of the rough surface 12a is a flat surface 12b. A pressure-sensitive adhesive sheet 20 is attached to the treatment surface 12, and wrinkles are formed in a dot shape or a lattice shape so that the pressure-sensitive adhesive sheet 20 can be easily peeled off. Moreover, the adhesive sheet 20 can be made easy to stick to the treatment surface 12 by making the outer peripheral part of the rough surface 12a into the flat surface 12b.

  Here, in this embodiment, as shown in FIG. 1, the adhesive pad 10 includes a first adhesive pad 10 </ b> A in which the magnet 5 is disposed so that the treatment surface 12 side is an N pole, and the treatment surface 12 side is S. A second sticking pad 10B on which the magnet 5 is arranged so as to be a pole is provided.

  The first sticking pad 10A and the second sticking pad 10B can be identified by the color of the O-ring 18, and in this embodiment, the first sticking pad 10A in which the treatment surface 12 is an N pole. The red O-ring 18A is fitted in the gap 9, and the blue O-ring 18B is fitted in the gap 9 in the second adhesive pad 10B in which the treatment surface 12 is the S pole.

  Thus, in this embodiment, the product which can be used alternately can be provided by using the two sticking pads 10 from which the polarity of the treatment surface 12 differs.

  In addition, the magnetic treatment device of this embodiment is provided with the adhesive pad 10 and the adhesive sheet 20 for attaching the adhesive pad 10 to the body separately, and whenever the user uses the magnetic therapy device, It is also characterized in that the adhesive sheet 20 can be used after being replaced.

  Next, with reference to FIG. 4, FIG. 5, the adhesive sheet 20 of this embodiment is demonstrated.

  As shown in FIGS. 4 and 5, the pressure-sensitive adhesive sheet 20 is provided with a hole 25 through which a protrusion 7 formed on the treatment surface 12 of the attachment pad 10 is inserted in the center portion, and the treatment surface of the attachment pad 10. 12, a first release paper 22 attached to one surface of the adhesive layer 23, a second release paper 24 attached to the other surface of the adhesive layer 23, It has.

  In this embodiment, the adhesive layer 23 is formed in a teardrop shape so as to be approximately the same size as the treatment surface 12 of the adhesive pad 10. Thus, by forming the adhesive layer 23 in a teardrop shape, the adhesive layer 23 attached to the treatment surface 12 can be easily peeled off.

  The adhesive strength between the pressure-sensitive adhesive layer 23 and the first release paper 22 is formed so as to be stronger than the pressure-sensitive adhesive strength between the pressure-sensitive adhesive layer 23 and the second release paper 24. The second release paper 24 can be peeled off from the second release paper 24 in a state where the first release paper 22 is joined, and the other surface of the adhesive layer 23 peeled off from the second release paper 24 is used as the treatment surface of the adhesive pad 10. 12 can be pasted.

  Further, the first release paper 22 is formed larger than the pressure-sensitive adhesive layer 23, whereby the first release paper 22 can be easily peeled off from one surface of the pressure-sensitive adhesive layer 23, One surface of the pressure-sensitive adhesive layer 23 peeled off from the release paper 22 can be attached to the body.

  Next, with reference to FIG. 6, the case 3 which accommodates the bonding pad 10 of this embodiment is demonstrated.

  As shown in FIG. 6, the case 3 includes an upper case 31 and a lower case 32 that are separable from each other. Inside the upper case 31 and the lower case 32, vibration is applied to the adhesive pad 10. Cushion materials 35 and 36 are provided for preventing the impact.

  The cushion material 36 of the lower case 32 is provided with a hole 39 for storing the adhesive pad 10 in a substantially central portion, and the adhesive pad 10 is stored in the hole 39 with the treatment surface 12 facing downward. be able to.

  In addition, plate members 37 and 38 for maintaining the rigidity of the case 3 are disposed inside the cushion material 36 of the lower case 32.

  And in this embodiment, the shield board 30 for preventing the magnetism of the sticking pad 10 having an influence on the exterior is arrange | positioned under the board member 38 arrange | positioned below. The shield plate 30 is disposed at a position 5 mm or more away from the magnet 5 of the sticking pad 10 when the sticking pad 10 is accommodated in the case 3.

  By using the case 3 having such a configuration, it is possible to carry a magnetic card such as a credit card or a magnetic pad that is susceptible to magnetism and the sticking pad 10 at the same time.

  As described above in detail, in this embodiment, the adhesive pad 10 in which the convex protrusion 7 is provided on the treatment surface 12 is used. For this reason, it is possible to prevent the entire treatment surface 12 from sticking to the projection 7, thereby making it possible to easily peel the treatment surface 12.

  Moreover, the pad main body 1 of the sticking pad 10 of this embodiment is formed so as to have an internal space 8, and the magnetic generator 2 is accommodated in the internal space 8. Therefore, the treatment surface 12 can be formed flat, thereby improving the fit feeling that comes into contact with the body.

  Moreover, since the pad main body 1 of this embodiment is formed by joining the upper case 13 and the lower case 14, the magnetic generator 2 can be easily accommodated in the internal space 8.

  In this embodiment, an elastic O-ring 18 is fitted in the gap 9 formed when the upper case 13 and the lower case 14 are joined. Therefore, moisture such as a sauna or bath water can be prevented from entering the internal space 8 of the pad body 1.

  In the present embodiment, the magnetic generator 2 is welded to the pad main body 1 by the protrusion 43 provided on the inner surface 41 of the upper case 13, so that the magnetic generator 2 is attached to the pad main body 1 of the sticking pad 10. It can be accommodated without rattling inside.

  In the present embodiment, the treatment surface 12 of the attachment pad 10 has a wrinkle formed at the center, and the outer peripheral portion of the wrinkle is a flat surface 12b. The pressure-sensitive adhesive sheet 20 can be easily peeled off. Moreover, the adhesive sheet 20 can be made easy to stick to the treatment surface 12 by making the outer peripheral part of the grain into the flat surface 12b.

  In addition, the adhesive pad 10 of the present embodiment includes the first adhesive pad 10A in which the magnet 5 is disposed so that the treatment surface 12 has an N pole, and the magnet 5 is disposed so that the treatment surface 12 has an S pole. And a second sticking pad 10B. Therefore, it becomes possible to use the 1st sticking pad 10A and the 2nd sticking pad 10B alternately, and can prevent the habituation of the magnetism which acts on a human body. Moreover, when selling these 1st and 2nd sticking pads 10A and 10B as a set product, as shown in FIG. 1, the projections 7 of the treatment surface 12 can be joined together and stored compactly, Furthermore, since only the protrusions 7 are joined, and the treatment surfaces 12 are not joined, it is easy to peel off from each other, and it is possible to suppress the hand and the like from being sandwiched.

  In the present embodiment, the O-ring 18A fitted to the pad body 1 of the first sticking pad 10A and the O-ring 18B fitted to the pad body 1 of the second sticking pad 10B have different colors. Can be easily identified.

  Moreover, in this embodiment, since it is set as the structure which affixes the adhesive sheet 20 to the treatment surface 12 of the sticking pad 10, whenever a user uses a magnetic therapy apparatus, the adhesive sheet 20 can be replaced and used. There is an advantage.

  The pressure-sensitive adhesive sheet 20 includes a pressure-sensitive adhesive layer 23, a first release paper 22, a second release paper 24, and the pressure-sensitive adhesive strength between the pressure-sensitive adhesive layer 23 and the first release paper 22 is a pressure-sensitive adhesive. Since the adhesive strength between the layer 23 and the second release paper 24 is stronger, the adhesive layer 23 and the first release paper 22 can be peeled off from the second release paper 24 in a bonded state.

  Moreover, since the 1st release paper 22 is formed larger than the adhesive layer 23, the 1st release paper 22 can be easily peeled from the adhesive layer 23. FIG.

  In addition, since the adhesive layer 23 is provided with a hole 25 through which the protrusion 7 of the sticking pad 10 is inserted, the protrusion 7 can be released through the hole 25.

  Moreover, in this embodiment, since the case 3 in which the shield plate 30 that shields the magnetism generated from the adhesive pad 10 is used in a state where the adhesive pad 10 of the magnetic therapy device is accommodated, a magnetic card such as a credit card is used. It is possible to carry the sticking pad 10 and the one that is easily affected by the magnetic field.

  Next, a modification of the sticking pad will be described based on FIG. The adhesive pad 100 shown in FIG. 7 is different from the adhesive pad 10 of the above-described embodiment in the treatment surface 62, and the other configurations are the same.

  In this modification, as shown in FIG. 7, the area of the rough surface 62a formed on the treatment surface 62 of the adhesive pad 100 is reduced, and the area of the flat surface 62b formed on the outer periphery of the rough surface 62a is reduced. It is intended to expand.

  By setting it as such a structure, since the range which the adhesive sheet 20 affixes on the flat surface 62b of the treatment surface 62 can be expanded, the adhesive sheet 20 is treated more than the treatment surface 12 of the sticking pad 10 of the said embodiment. There is an advantage that it can be easily attached to 62.

  The preferred embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiments, and various modifications can be made. For example, in this embodiment, the protrusion is provided on the treatment surface of the attachment pad in which the magnet is disposed in the internal space. However, when using the attachment pad having the configuration in which the magnet is exposed on the treatment surface, the protrusion is provided on the magnet. It is also possible to provide. Further, in the present embodiment, a protrusion having a substantially trapezoidal cross section is provided on the treatment surface of the adhesive pad. However, the protrusion is not limited to such a shape. For example, a protrusion having a convex curved surface is provided. Various modifications are possible, such as providing convex spherical protrusions or providing protrusions. Moreover, in this embodiment, although it was set as the structure which provides one protrusion on the treatment surface of a sticking pad, the number of this protrusion is not limited, It is good also as a structure which provides several protrusion on a treatment surface. . At that time, a plurality of protrusions having different shapes may be provided on the treatment surface.

The figure which showed the 1st and 2nd sticking pad of the magnetic therapy apparatus concerning one Embodiment of this invention. Sectional drawing of the sticking pad concerning one Embodiment of this invention. The figure which showed the treatment surface of the sticking pad concerning one Embodiment of this invention. The figure which showed the adhesive sheet concerning one Embodiment of this invention. The schematic sectional drawing of the adhesive sheet concerning one Embodiment of this invention. Sectional drawing of the case which accommodates the sticking pad concerning one Embodiment of this invention. The figure which showed the modification of the sticking pad concerning one Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pad main body 2 Magnetic generating body 7 Protrusion 10 Affixing pad 12 Treatment surface

Claims (14)

A sticking pad having a magnetic generator and a pad body;
The adhesive pad is provided with a treatment surface to be applied to the body,
A magnetic treatment device comprising a protrusion on the treatment surface. The pad body is formed to have an internal space,
The magnetic therapy device according to claim 1, wherein the magnetic generator is accommodated in the internal space.   The magnetic therapy device according to claim 1, wherein the pad main body is formed by joining an upper case and a lower case.   The magnetic therapy device according to claim 3, wherein an O-ring that closes a gap formed when the upper case and the lower case are joined is fitted to the pad main body.   The magnetic therapy device according to any one of claims 2 to 4, wherein the magnetic generator is welded to the pad main body.   The magnetic treatment device according to any one of claims 1 to 5, wherein a wrinkle is formed on the treatment surface. The wrinkles are formed in the center of the treatment surface,
The magnetic treatment device according to claim 6, wherein an outer peripheral portion of the grain on the treatment surface is a flat surface. The magnetic generator includes a magnet, and the adhesive pad includes a first adhesive pad and a second adhesive pad,
The said 1st sticking pad and the 2nd sticking pad are formed by providing the said magnet so that a polarity may mutually differ in the said pad main body, The any one of Claims 1-7 characterized by the above-mentioned. A magnetic therapy device according to claim 1.   9. The color of the O-ring fitted to the pad body of the first sticking pad and the O-ring fitted to the pad body of the second sticking pad are different from each other. The described magnetic therapy device.   The magnetic treatment device according to claim 1, wherein an adhesive sheet is attached to the treatment surface. The pressure-sensitive adhesive sheet has release paper attached to both sides of the pressure-sensitive adhesive layer,
The adhesive strength with the first release paper affixed to one surface of the pressure-sensitive adhesive layer is made stronger than the adhesive strength with the second release paper affixed to the other surface of the pressure-sensitive adhesive layer. The magnetic therapy device according to claim 10, wherein   The magnetic therapy device according to claim 11, wherein the first release paper is larger than the pressure-sensitive adhesive layer.   The magnetic treatment device according to claim 11 or 12, wherein the adhesive layer is provided with a hole through which the protrusion is inserted. A case for housing at least the magnetic therapy device according to any one of claims 1 to 13,
The case is provided with a shield plate for shielding magnetism generated from the magnetic therapy device in a state in which the magnetic therapy device is accommodated.

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