JP4851780B2 - Jewelry - Google Patents

Description

  The present invention relates to an accessory such as a necklace that is used by being wound around the body, and more particularly to an accessory that has a structure in which a wearing state is strengthened by a strong magnetic force and is difficult to come off from the body in a case where a magnet is used as a stopping means for a winding end or the like.

  Generally, jewelry such as a necklace is formed in a string shape, and both ends of the jewelry are provided with a stopper made up of a pair of heels that can be assembled to each other and detachably locked. When wearing such an accessory on the neck of the body, the user holds both ends of the accessory in their hands, places the middle part of the accessory behind the neck, and then turns both ends toward the front of the neck. After winding, the fasteners, such as heels, provided at both ends of the accessory are locked. As a result, the accessory is wound around the neck in a ring shape and closed.

  There are various types of fasteners for jewelry. For example, a pin that can be projected and retracted on one end of the accessory is provided, and a ring is provided on the other end, and both are locked by passing the pin through the ring. There is a configuration in which a ring that can be opened and closed is provided on one end side of the accessory, and the other end side of the accessory is inserted into this ring so as to be attached in a ring shape of an arbitrary diameter.

  Usually, these stoppers are often configured in a small size so as not to affect the decorative effect of the accessory, for example, a small size that can be gradually picked with a finger. In the case of such a stop, there is often no support for attaching and removing accessories, etc. for young people, persons with high visual acuity, and persons with good finger sensations, but for elderly people, people with low vision, and fingers For people who do not feel good, operations such as attaching and removing accessories may be difficult.

  On the other hand, conventionally, there is a configuration in which a magnet is used as a stopping means for a necklace or the like so that the wearing operation of the accessory can be easily performed. For example, it has been proposed that a magnet powder is mixed into a string-like material and configured as a plastic magnet or a rubber magnet by injection molding or extrusion molding (see, for example, Patent Documents 1 and 2).

JP 2002-119313 A JP-A-10-165211

  In the plastic magnets and rubber magnets described in the above-mentioned Patent Documents 1 and 2, etc., the amount of the magnet material contained is limited, and thus the resultant attractive force is as low as about 300 Gauss. For this reason, when applied to the fastening means of jewelry, it is impossible to perform strong fastening, and it is easily detached by a pulling action by human power. Therefore, when an elderly person or the like wears such an easily-attached accessory, for example, there is a tendency that theft damage caused by another person peeling the accessory from the wearer increases.

  On the other hand, there is also known a configuration in which a stopper using a metal magnet having a high absorption force is made separately from the main body portion of the jewelry as a stopping means for the accessory, and the stopper using this metal magnet is incorporated into the main body portion from the outside. However, in this case, the magnetic attractive force of the magnet becomes excessively strong, which may cause inconvenience in use, such as making it difficult for the user to remove the accessory. The present invention has been made in view of such circumstances, and it is possible to reliably stop the accessory with a strong magnetic absorption force of a certain level or more by a metal magnet, to improve the safety against theft and the like, and to the user. It is another object of the present invention to provide an accessory that is good and that can be easily worn and removed by the user.

  In order to achieve the above object, according to the first aspect of the present invention, a string-like tube made of a flexible material and capable of being twisted and bent, and an axial end along the length direction in the tube face each other in series. A plurality of cylindrical metal magnets inserted in an arrangement, and a skin provided on the outer peripheral surface of the tube, and the N-pole and S-pole of each of the magnets on the outer peripheral surfaces on opposite sides of the cylinder Provided is an accessory characterized by being arranged.

  In the invention of claim 2, a string-like tube made of a flexible material and capable of being twisted and bent, and a plurality of cylindrical shapes inserted in a series arrangement in which axial end portions face each other along the length direction in the tube Metal magnets, spacers made of a non-magnetic material disposed between these magnets, and a skin provided on the outer peripheral surface of the tube, and the N pole and S pole of each magnet Provided is an accessory characterized in that it is arranged on outer peripheral surfaces opposite to each other. According to a third aspect of the present invention, there is provided an accessory in which the magnet is arranged in the entire length range of the tube or in a certain range at both ends of the tube.

  According to a fourth aspect of the present invention, there is provided an accessory in which the magnets and the spacers are alternately arranged in any number of 1 or 2 or more.

  According to a fifth aspect of the present invention, there is provided an accessory in which the magnetic force of some of the magnets is greater than the magnetic force of other magnets.

  According to the present invention, a plurality of cylindrical metal magnets are inserted in series along a length direction into a string-like tube that can be twisted and bent flexibly, and the N pole and S pole of each magnet are connected. By arranging the cylinders on the outer circumferential surfaces opposite to each other, the jewelry can be securely stopped with a strong magnetic absorption force of a certain level or more by metal magnets, increasing the safety against theft and attaching to the user It is possible to provide an accessory that is easy to wear and that can be easily worn and removed by the user.

Hereinafter, embodiments of an accessory according to the present invention will be described with reference to the drawings. In the following embodiments, a case where the accessory of the present invention is applied to a necklace will be described as an example. However, it can be applied as an accessory other than a necklace, for example, a bracelet, a belt, and other various ring accessories.
[First Embodiment (FIGS. 1 to 20)]
FIG. 1 is an exploded perspective view showing a component structure of a main body (hereinafter, referred to as “jewelry body”) that is a basic component of the jewelry according to the first embodiment of the present invention. As shown in FIG. 1, the accessory main body 11 of this embodiment includes a single string-like tube 12 that opens at both ends, and a plurality of magnets 13, 14, 15 inserted into the tube 12. And one end side cap 16 that closes the one end side opening 18 of the tube 12, and the other end side cap 17 that closes the other end side opening 19 of the tube 12.

  First, the tube 12 is set to a predetermined length that can be worn around the neck of a user who wears the jewelry main body 11, and is formed in a circular tube shape by a flexible synthetic resin or a flexible material such as rubber. . With this configuration, the tube 12 can be easily twisted by 180 ° or more around the axis between both ends along the longitudinal direction, and can be easily bent by being wound around the user's neck. It can be made into a ring shape. The tensile strength of the tube 12 is preferably such that it is not easily broken by human power. Moreover, it is desirable that the tube 12 has various decorative effects such as a transparent body, a translucent body, or a colored body.

  Next, the magnets 13 are a plurality of one end side magnets inserted into the one end side opening 18 of the tube 12. These one end side magnets 13 are configured in a columnar shape having the same diameter and length, and when inserted into the one end side opening 18 of the tube 12, the one end side magnet 13. It will be in the state where the center part of one end side magnet 13 ... corresponds. The one end side magnets 13 are inserted in a series arrangement along the length direction of the tube 12 so that the end portions in the axial direction face each other. These one end side magnets 13... Are metal magnets having a strong attractive force (for example, 2000 gauss), for example, ferrite magnets.

  The magnets 14 are a plurality of other end side magnets inserted into the end portion of the tube 12 opposite to the end portion where the one end side magnets 13 are inserted, that is, the other end side opening 19 of the tube 12. is there. These other end side magnets 14 are also cylindrical in shape with the same diameter and length as the one end side magnets 13..., And the end portions in the axial direction face each other along the length direction in the tube 12. Inserted in series. The other end side magnets 14 are also metal magnets having a strong attractive force (for example, 2000 gauss), for example, ferrite magnets, similarly to the one end side magnets 13.

  The one end side magnet 13 and the other end side magnet 14 are overlapped or intersected with the one end side opening 18 and the other end side opening 19 of the tube 12 in a state where the tube 12 is wound around the neck of the user. The parts that generate a mutual suction force.

Further, the magnets 15 are a plurality of intermediate magnets inserted into a portion other than the portion into which the one end side magnet 13 and the other end side magnet 14 in the tube 12 are inserted, that is, the intermediate portion in the tube 12. . These intermediate side magnets 15 are also cylindrical in shape with the same diameter and length as the one end side magnets 13 and the other end side magnets 14, and are axial along the length direction in the tube 12. The end portions are inserted in a series arrangement facing each other. When these intermediate magnets 15 are arranged around the user's neck and do not function as a stopping means for the tube 12, a strong attractive force is not necessarily required. However, when it becomes a part that functions as a stopping means for the tube 12 depending on the use state, a strong absorbing force (for example, 2000 gauss) such as a ferrite magnet is applied in the same manner as the one end side magnet 13 and the other end side magnet 14. It is desirable to have a metal magnet.

  The one end side cap 16 includes a hemispherical cap main body portion 20 having the same diameter as the outer diameter of the tube 12, and a columnar insertion portion 21 having the same diameter as the hole diameter of the tube 12 and protruding from the flat surface of the cap main body portion 20. It is composed of Then, by inserting the cylindrical insertion portion 21 of the one end side cap 16 into the one end side opening portion 18 of the tube 12, the one end side opening portion 18 can be closed by the cap main body portion 20. ing. Similarly, the other end side cap 17 includes a hemispherical cap main body portion 22 having the same diameter as the outer diameter of the tube 12 and a cylindrical insertion portion protruding from the flat surface of the cap main body portion 22 with the same diameter as the hole diameter of the tube 12. 23. Then, by inserting the columnar insertion portion 23 of the other end side cap 17 into the other end side opening portion 19 of the tube 12, the other end side opening portion 19 can be closed by the cap main body portion 22. It is like that.

  FIG. 2 is an overall cross-sectional view showing a state where the components shown in FIG. FIG. 2 shows a state in which the accessory body 11 is bent in an inverted U shape. As shown in FIG. 2, a plurality of one end side magnets 13 are inserted in the one end side opening 18 of the tube 12 in series, and a plurality of other end magnets 19 are inserted in the other end side opening 19 of the tube 12. The end magnet 14 is inserted in a series arrangement. Further, a plurality of intermediate side magnets 15 are inserted in series in a portion other than the one end side opening 18 and the other end side opening 19 where the magnets 13 and 14 are inserted in the tube 12. Yes. As described above, the one end side magnet 13, the other end side magnet 14, and the intermediate side magnet 15 are arranged in the entire length range of the tube 12.

  In addition, when the axial end surfaces of the one end side magnet 13, the other end side magnet 14 and the intermediate side magnet 15 are inserted in close contact with each other, there is no space for the end surfaces to be inclined, and consequently the tube 12 is bent. I can't. Therefore, predetermined gaps are secured between the one end side magnets 13, between the other end side magnets 14, between these and the intermediate side magnets 15, and between the intermediate side magnets 15, respectively, thereby The magnet 13, the other end side magnet 14, and the intermediate side magnet 15 can be inclined with respect to each other, and as a result, the tube 12 can be bent.

  Moreover, the one end side opening part 18 and the other end side opening part 19 of the tube 12 are each closed by the one end side cap 16 and the other end side cap 17, and are fixed by adhesion or a screw structure. Thereby, the one end side magnet 13 and the other end side magnet 14 are prevented from falling off from the one end side cap 16 and the other end side cap 17 of the tube 12.

  FIG. 3 is an exploded perspective view showing the overall configuration of the accessory 24 with an outer skin 25 provided on the outer peripheral surface of the accessory main body 11.

  As shown in FIG. 3, the outer skin 25 is a cylindrical mesh member formed by braiding fibers made of, for example, gold, silver, platinum, other precious metals, or various flexible wires having a decorative effect. is there. The outer skin 25 is sized to cover substantially the entire tube 12 of the jewelry main body 11, and has one end side opening 29 formed on one end side in the axial direction and the other end side opening on the other end side. A portion 30 is formed.

As one means for closing the one end side opening 29 and the other end side opening 30 of the outer skin 25, one end side outer cap 26 for closing the one end side opening 29 and the other end for closing the other end side opening 30. A side outer cap 27 is provided.

  The one end side outer cap 26 has a short cylindrical shape with one end closed having an inner diameter substantially equal to the outer diameter of the outer skin 25, and an opening 31 opened at the other end is an outer periphery of the one end side opening 29 of the outer skin 25. It can be fitted to the side.

  The other end-side outer cap 27 also has a short cylindrical shape with one end closed having an inner diameter substantially equal to the outer diameter of the outer skin 25, and an opening 32 opened at the other end is opened at the other end side of the outer skin 25. The structure can be fitted to the outer peripheral side of the portion 30.

  In such a configuration, when the accessory main body 11 and the outer skin 25 are combined, one end side of the accessory main body 11 is inserted into the outer skin 25 from the other end opening 30 side, as indicated by an arrow in FIG. After that, it is further slid to match one end side of the accessory body 11 with the end position of the one end side opening 29 of the outer skin 25. After that, the one end side outer cap 26 is put on the one end side opening 29 of the outer skin 25 and fixed by bonding or the like, and the other end side of the outer skin 25 is also put on the other end side outer cap 27 and fixed by bonding or the like.

FIG. 4 is a perspective view showing the overall configuration of the accessory 24 that has been assembled by the above operation. As shown in FIG. 4, the accessory 24 has a configuration in which an outer skin 25, which is a cylindrical mesh member, is coated on the outer peripheral side of the tube 12 of the accessory body 11, and the tube 12 of the accessory body 11 is formed through a gap in the mesh portion of the outer skin 25. The outer peripheral surface can be seen. The one end side of the jewelry main body 11 and the outer skin 25 is inserted into the opening 31 of the one end side outer cap 26 and covered from the outside, and the other end side of the jewelry main body 11 and the outer skin 25 is the other side. It is inserted into the opening 32 of the end-side outer cap 27 so as to be covered from the outside.

  5 is a cross-sectional view taken along the line AA in FIG. 4 (a cross-sectional view perpendicular to the axis of the accessory 24 at an arbitrary position in the axial direction). As shown in FIG. 5, the one end side magnet 13, the other end side magnet 14, and the intermediate side magnet 15 of the accessory body 11 are arranged at the radial center position of the accessory 24. And the tube 12 of the jewelry main body 11 is arrange | positioned at the outer peripheral side of these one end side magnets 13, the other end side magnets 14, and the intermediate | middle side magnet 15, Furthermore, the outer skin | cover 25 is arrange | positioned at the outer peripheral side of the tube 12. FIG.

  With such a configuration, the outer peripheral surface of the tube 12 of the accessory body 11 can be seen from the gap in the mesh portion of the outer skin 25 disposed on the outermost periphery, and the tube 12 of the accessory body 11, the one end side magnet 13, and the other end side magnet. It is clear that the accessory 24 including the intermediate magnet 14 and the intermediate magnet 15 can be bent integrally.

  6 is a cross-sectional view taken along the line B-B in FIG. 4 (a cross-sectional view perpendicular to the axis on one end side in the axial direction of the accessory 24). As shown in FIG. 6, on one end side in the axial direction of the accessory 24, the one end side magnet 13 of the accessory main body 11 is disposed at the radial center position. The tube 12, the outer skin 25, and the one end side outer cap 26 are arranged on the outer peripheral side of the one end side magnet 13.

  With such a configuration, it is clear that the one end side magnet 13, the tube 12, the outer skin 25, and the one end side outer cap 26 are integrally fixed by the one end side outer cap 26 on one end side in the axial direction of the accessory 24. ing.

Although not shown, in the configuration of the other end side in the axial direction of the accessory 24, the other end side magnet 14 of the accessory main body 11 is arranged at the radial center position as in FIG. The outer skin 25 and the other end side outer cap 27 are disposed on the outer peripheral side of the other end side magnet 14. The other end side magnet 14 , the outer skin 25, and the other end side outer cap 27 are integrally fixed to the other end side in the axial direction of the accessory 24 by the other end side outer cap 27. It is explanatory drawing which shows an example of a mounting state. In the example of FIG. 7, an attachment method in which the accessory 24 is attached around the neck 34 of the wearer 33, and one end side 36 and the other end side 37 of the accessory 24 are overlapped behind the neck 34 and locked by magnetic force. It demonstrates in the state seen from the wearer's 33 front.

  When using this wearing method, first, the wearer 33 grasps the one end side 36 of the accessory 24 with one hand (right hand) and the other end 37 of the accessory 24 with the other hand (left hand). Then, the accessory 24 is gradually lifted upward from the front lower side (submandibular) of the neck 34 of the wearer 33, and both ends of the accessory 24 are turned to the rear of the neck 34 through the upper part of the shoulder 35. Thereafter, the one end side 36 and the other end side 37 of the accessory 24 are polymerized.

  Then, as soon as the one end side 36 and the other end side 37 of the accessory 24 are moved to a position close to each other by a certain distance, they are immediately brought into an adhesive state by the attractive force. That is, the wearer 33 can be easily and quickly mounted and fixed by a strong magnetic force simply by bringing the one end side 36 and the other end side 37 of the accessory 24 close to the back of the neck 34.

  The adhesive action by this attractive force will be described with reference to FIG. FIG. 8 is an enlarged partial cross-sectional view showing a portion C in FIG. 7, that is, the overlapping portion on the rear side of the neck 34 between the one end side 36 and the other end side 37 of the accessory 24. The magnet structure and the adsorption | suction effect | action in the jewelry main body 11 in the end side 37 are shown.

  As shown in FIG. 8, in the overlapping portion of the one end side 36 and the other end side 37 of the accessory 24, for example, four one end side magnets 13 are provided in the accessory main body 11 on the one end side 36 from the one end side outer cap 26 side. (13a, 13b, 13c, 13d) are arranged in series. As described above, these magnets 13 (13a, 13b, 13c, 13d) are each formed in a columnar shape, and each of the magnets 13 (13a, 13b, 13c, 13d) has an N pole (N) and an S pole ( S) is arranged on the outer peripheral surfaces on the opposite sides of the cylinder. The N poles (N) and S poles (S) of the magnets 13 (13a, 13b, 13c, 13d) that are adjacent to each other are arranged in a staggered direction. Specifically, the N pole (N) of the one end side magnet 13a arranged closest to the one end side outer cap 26 side of the accessory 24 is directed downward, and the S pole (S) is directed upward. Next, the N pole (N) of the one end side magnet 13b arranged second from the end side adjacent to the one end side magnet 13a is directed upward, and the S pole (S) is directed downward. In addition, the third one end side magnet 13c from the end side adjacent to the one end side magnet 13b has the N pole (N) facing down and the S pole (S) opposite to the second one end side magnet 13b. It is considered upward. Furthermore, the one end side magnet 13d arranged fourth from the end side adjacent to the one end side magnet 13c is opposite to the third one end side magnet 13c, and the N pole (N) faces upward, and the S pole (S) is set downward. Similarly to the above, the subsequent intermediate magnet 15 has N poles (N) and S poles (S) arranged in alternate directions.

On the other hand, in the overlapping portion of the one end side 36 and the other end side 37 of the accessory 24, the other end side outer cap 27 side has, for example, four other magnets 14 (14a) in the accessory main body 11 on the other end side 37. , 14b, 14c, 14d) are arranged in series. As described above, these magnets 14 (14a, 14b, 14c, 14d) are each formed in a columnar shape, and each magnet 14 (14a, 14b, 14c, 14d) has an N pole (N) and an S pole ( S) is arranged on the outer peripheral surfaces on the opposite sides of the cylinder. The magnets 14 (14a, 14b, 14c, 14d) adjacent to each other have N poles (N) and S poles (S) arranged in alternate directions.

  Specifically, the N pole (N) of the other end side magnet 14a arranged closest to the other end side outer cap 27 side of the accessory 24 is set upward, and the S pole (S) is set upward. It is supposed to face down. Next, in the other end side magnet 14b arranged second from the end side adjacent to the other end side magnet 14a, the N pole (N) is directed downward and the S pole (S) is directed upward. It is said that. Further, the other end side magnet 14c arranged third from the end side adjacent to the other end side magnet 14b has an N pole (N) facing up, contrary to the second end side magnet 14b. , S pole (S) is facing downward. Furthermore, the other end side magnet 14d arranged fourth from the end side adjacent to the other end side magnet 14c is further opposite to the third other end side magnet 14c, with the N pole (N) facing downward. The south pole (S) is facing upward. As for the intermediate magnet 15 that follows, the north pole (N) and the south pole (S) are arranged in alternate directions as described above.

  Therefore, in the overlapping portion between the one end side 36 and the other end side 37 of the accessory 24, the four N poles (N) and S poles (S) of the four one end side magnets 13 (13a, 13b, 13c, 13d) are provided. The other end side magnets 14 (14a, 14b, 14c, 14d) are arranged so that the S pole (S) and the N pole (N) are opposed to each other, so that they are magnetically bonded to each other. Since each magnet is a metal magnet, it is strongly magnetically bonded and is not easily peeled off.

  Further, as described above, the tube 12 of the accessory body 11 can be easily twisted by 180 ° or more around the axis between both ends along the longitudinal direction. Even if the N poles (N) or the S poles (S) face each other immediately after being wound around, the N pole (N) and the S pole (S) are naturally formed by the attractive force of each magnet. It will be in the state of FIG. For this reason, it is not necessary for the wearer to manually rotate the accessory main body 11, and the wearer can be easily worn around the neck.

  FIG. 9 is an explanatory view showing another example of the wearing state of the accessory 24. In the example of FIG. 9, the accessory 24 is worn around the neck 34 of the wearer 33, and the one end 36 and the other end 37 of the accessory 24 are parallel to each other in the downward direction in front of the neck 34. The wearing method to be stopped will be described in a state viewed from the front of the wearer 33.

When using this mounting method, first wearer 33 grips one end 36 of the trinkets 24 with one hand (left hand), grip the other end 37 of the trinkets 24 with the other hand (right hand) To do. Then, the accessory 24 is lowered to both sides from the back of the neck 34 of the wearer 33 so that both ends of the accessory 24 are aligned in parallel in front of the shoulder 35 so that the one end side 36 and the other end side 37 of the accessory 24 are overlapped. To do.

  Then, as soon as the one end side 36 and the other end side 37 of the accessory 24 are moved to a position close to each other by a certain distance, they are immediately brought into an adhesive state by the attractive force. That is, the wearer 33 can be easily and quickly mounted and fixed by a strong magnetic force simply by bringing the one end side 36 and the other end side 37 of the accessory 24 close to each other in front of the neck 34.

  The adhesive action by this attractive force will be described with reference to FIG. FIG. 10 is an enlarged partial cross-sectional view showing a portion D in FIG. 9, that is, an overlapping portion of the one end side 36 and the other end side 37 of the accessory 24 at the front lower side of the neck 34. The magnet structure and the adsorption | suction effect | action in the jewelry main body 11 in the end side 37 are shown.

As shown in FIG. 10, in the overlapping portion of the one end side 36 and the other end side 37 of the accessory 24, for example, four one end side magnets 13 are provided in the accessory main body 11 on the one end side 36 from the one end side outer cap 26 side. (13a, 13b, 13c, 13d) are arranged in series. As described above, these magnets 13 (13a, 13b, 13c, 13d) are each formed in a columnar shape, and each of the magnets 13 (13a, 13b, 13c, 13d) has an N pole (N) and an S pole ( S) is arranged on the outer peripheral surfaces on the opposite sides of the cylinder. The N poles (N) and S poles (S) of the magnets 13 (13a, 13b, 13c, 13d) that are adjacent to each other are arranged in a staggered direction. Specifically, N pole of one end magnets 13a of the closest end side disposed on one end side outer cap 26 side of the personal ornament 24 is shown on the right side of FIG. 10 (N) is a-out left direction, S The pole (S) is facing right. Next, the N pole (N) of the one end side magnet 13b arranged second from the end side adjacent to the one end side magnet 13a is directed rightward, and the S pole (S) is directed leftward. In addition, the third one end side magnet 13c from the end side adjacent to the one end side magnet 13b has the N pole (N) facing leftward and the S pole (S) opposite to the second end side magnet 13b. It is supposed to face right. Furthermore, the one end side magnet 13d arranged fourth from the end side adjacent to the one end side magnet 13c is opposite to the third end side magnet 13c, and the N pole (N) is directed to the right, and the S pole (S) is left-facing. Similarly to the above, the subsequent intermediate magnet 15 has N poles (N) and S poles (S) arranged in alternate directions.

On the other hand, in the overlapping portion of the one end side 36 and the other end side 37 of the accessory 24, the other end side outer cap 27 side has, for example, four other magnets 14 (14a) in the accessory main body 11 on the other end side 37. , 14b, 14c, 14d) are arranged in series. As described above, these magnets 14 (14a, 14b, 14c, 14d) are each formed in a columnar shape, and each magnet 14 (14a, 14b, 14c, 14d) has an N pole (N) and an S pole ( S) is arranged on the outer peripheral surfaces on the opposite sides of the cylinder. The magnets 14 (14a, 14b, 14c, 14d) adjacent to each other have N poles (N) and S poles (S) arranged in alternate directions.

  Specifically, the N pole (N) of the other end side magnet 14a arranged closest to the other end side outer cap 27 side of the accessory 24 is set to the left, and the S pole (S) is set to the left. It is supposed to face right. Next, in the other end side magnet 14b arranged second from the end side adjacent to the other end side magnet 14a, the N pole (N) faces right and the S pole (S) faces left, contrary to the above. It is said that. In addition, the other end side magnet 14c arranged third from the end side adjacent to the other end side magnet 14b has the N pole (N) facing leftward, contrary to the second other end side magnet 14b. , S pole (S) is facing right. Furthermore, the other end side magnet 14d arranged fourth from the end side adjacent to the other end side magnet 14c is further opposite to the third other end side magnet 14c, and the N pole (N) faces right. The south pole (S) is directed to the left. As for the intermediate magnet 15 that follows, the north pole (N) and the south pole (S) are arranged in alternate directions as described above.

  Therefore, in the overlapping portion between the one end side 36 and the other end side 37 of the accessory 24, the four N poles (N) and S poles (S) of the four one end side magnets 13 (13a, 13b, 13c, 13d) are provided. The other end side magnets 14 (14a, 14b, 14c, 14d) are arranged so that the S pole (S) and the N pole (N) are opposed to each other, so that they are magnetically bonded to each other. Since each magnet is a metal magnet, it is strongly magnetically bonded and is not easily peeled off.

  Further, as described above, the tube 12 of the accessory body 11 can be easily twisted by 180 ° or more around the axis between both ends along the longitudinal direction. Even if the N poles (N) or the S poles (S) face each other immediately after being wound around, the N pole (N) and the S pole (S) are naturally formed by the attractive force of each magnet. It will be in the state of FIG. For this reason, it is not necessary for the wearer to manually rotate the accessory main body 11, and the wearer can be easily worn around the neck.

  FIG. 11 is a perspective view showing an example of the fastener 41 of the accessory according to the present embodiment. As shown in FIG. 11, the stopper 41 is formed or bent using a metal, resin, or the like as a material, and is formed in an approximately S shape in a side view. That is, the central portion 42 of the stopper 41 is substantially linear, and the one end portion 43 is curved in a circular shape with an inner diameter slightly larger than the outer diameter of the accessory 24 described above. A gap smaller than the outer diameter of the accessory 24 is formed between the linear central portion 42 of the stopper 41 and the tip of the one end portion 43. As a result, the circular space portion in the curved one end portion 43 of the stopper 41 serves as one through portion 45 through which the tip of the accessory 24 can pass.

  Further, the other end portion 44 of the stopper 41 is curved in a circular shape in the opposite direction to the one end portion 43, and the inner diameter of the curved portion is also slightly larger than the outer diameter of the accessory 24 described above. A gap smaller than the outer diameter of the accessory 24 is also formed between the linear center portion 42 of the stopper 41 and the tip of the other end portion 43. As a result, the circular space portion in the other end 44 curved of the stopper 41 serves as the other through portion 46 through which the tip of the accessory 24 can pass.

  FIG. 12 is an explanatory diagram showing an example of a mounting process using the stopper 41 shown in FIG. In this wearing process, the wearing method shown in FIG. 7 described above, that is, the accessory 24 is worn around the neck 34 of the wearer 33, and the one end side 36 and the other end side 37 of the accessory 24 are superposed on the rear side of the neck 34. As for the mounting method to be locked, the accessory 24 can be more securely stopped around the neck by using the stopper 41.

  That is, as shown in FIG. 12, the wearer grasps one end side 36 and the other end side 37 of the accessory 24, lifts the accessory 24 upward from the lower front side of the neck, and holds both ends of the accessory 24 above the shoulder. Through the back of the neck. Then, one end side 36 of the accessory 24 is passed through one through portion 45 of the S-shaped stopper 41 as indicated by a left-pointing arrow. Further, the other end side 36 of the accessory 24 is passed through the other through portion 46 of the S-shaped stopper 41 as indicated by a right-pointing arrow.

  FIG. 13 is an enlarged view showing an example of a mounting state using the stopper 41 following FIG. As shown in FIG. 13, the one end side 36 of the accessory 24 that is passed through the one passage portion 45 of the S-shaped stopper 41 is formed by the linear central portion 42 of the stopper 41 and the tip of the one end portion 43. Retained from the surroundings. Therefore, the one end side 36 of the accessory 24 does not come off to the side.

  Further, the other end 37 of the accessory 24 that is passed through the other through portion 46 of the S-shaped stopper 41 is held from the periphery by the linear central portion 42 of the stopper 41 and the tip of the other end 44. The Therefore, the other end side 37 of the accessory 24 does not come off to the side.

  As described above, the accessory 24 that is stopped by using the S-shaped stopper 41 is brought into an adhesive state by the magnetic attractive force of the magnet, and the retaining force of the stopper 41 further reliably prevents the separation in the circumferential direction. The Therefore, there is no risk of loss due to unexpected dropout, and the anti-theft can be reliably prevented because it will not come off due to peeling off from the outside of the wearer. When the wearer removes the accessory 24 from the body, the accessory 24 can be simply pulled out of the one end side 36 or the other end 36 of the accessory 24 from the through portions 45 and 46 of the stopper 41 in the axial direction. Can be removed.

  FIG. 14 is an explanatory view showing another example of the mounting process using the stopper 41 shown in FIG. In this mounting process, the mounting method shown in FIG. 9 described above, that is, the accessory 24 is mounted so as to hang downward from the back of the neck 34 of the wearer 33, and one end side 36 and the other end side 37 of the accessory 24 are connected. With respect to a mounting method in which the front side of the neck 34 is in a vertical state and is superposed from the left and right directions and locked by a magnetic force, by using the stopper 41, the accessory 24 can be more securely stopped around the neck. .

That is, as shown in FIG. 14, the wearer grasps one end side 36 and the other end side 37 of the accessory 24, winds the accessory 24 from the back of the neck to both sides, and both ends of the accessory 24 are placed above the shoulder. Through the front of the neck. Then, the one end side 36 of the accessory 24 is passed through one through portion 45 of the S-shaped stopper 41 that is turned sideways as indicated by the downward arrow. Further, the other end 37 of the accessory 24 is passed through the other through portion 46 of the S-shaped stopper 41 which is turned sideways as indicated by the downward arrow.

  FIG. 15 is an enlarged view showing an example of a mounted state using the stopper 41 following FIG. As shown in FIG. 13, the one end side 36 of the accessory 24, which is passed from above through the one passage portion 45 of the S-shaped stopper 41 that is turned sideways, has a linear central portion 42 and one end portion 43 of the stopper 41. And is held from the surroundings by the tip. Therefore, the one end side 36 of the accessory 24 does not come off to the side.

Further, the other end side 37 of the accessory 24 that passes from the upper side to the other passage portion 46 of the S-shaped stopper 41 that is turned sideways is formed by the linear center portion 42 of the stopper 41 and the tip of the other end portion 44. Retained from the surroundings. Therefore, the other end side 37 of the accessory 24 does not come off to the side.

Also in this example, the accessory 24 that is stopped by using the S-shaped stopper 41 is brought into an adhesive state by a magnetic absorption force by the magnet, and further, the retaining force of the stopper 41 further prevents the separation in the circumferential direction. Is done. Therefore, there is no risk of loss due to unexpected dropout, and the anti-theft can be reliably prevented because it will not come off due to peeling off from the outside of the wearer. When the wearer removes the accessory 24 from the body, the accessory 24 is simply pulled out from the one end side 36 or the other end 37 of the accessory 24 from the through portions 45 and 46 of the stopper 41. Can be removed.

  FIG. 16 is a perspective view showing another example of the fastener of the accessory 24 according to the present embodiment. As shown in FIG. 16, the stopper 51 is formed by molding a metal, resin, or the like as a material, and is formed in a substantially eyeglass shape in a side view. That is, the frame body 52 of the stopper 51 has a “8” shape, and the one end side frame portion 53 has a circular shape with an inner diameter slightly larger than the outer diameter of the above-described accessory 24. Thereby, the circular space part in the one end side frame part 53 of the stopper 51 is made into the one through part 55 which can let the front-end | tip of the accessory 24 pass.

The other end side frame portion 54 of the stopper 51 is formed with a circular space portion similar to the one end side frame portion 53, and the inner diameter of this space portion is set to be an inner diameter slightly larger than the outer diameter of the accessory 24 described above. ing. Thereby, the circular space part in the other end side frame portion 54 of the stopper 51 that is curved serves as the other through portion 56 through which the tip of the accessory 24 can pass. FIG. 17 is an explanatory diagram showing an example of a mounting process using the stopper 51 shown in FIG. In this wearing process, the wearing method shown in FIG. 7 described above, that is, the accessory 24 is worn around the neck 34 of the wearer 33, and the one end side 36 and the other end side 37 of the accessory 24 are superposed on the rear side of the neck 34. As for the mounting method of locking by the above, by using the stopper 51, the accessory 24 can be more reliably stopped around the neck.

  That is, as shown in FIG. 17, the wearer grasps one end side 36 and the other end side 37 of the accessory 24, lifts the accessory 24 upward from the lower front side of the neck, and holds both ends of the accessory 24 above the shoulder. Through the back of the neck. Then, one end side 36 of the accessory 24 is passed through one through portion 55 of the eyeglass-shaped stopper 51 as indicated by a left-pointing arrow. Further, the other end 36 of the accessory 24 is passed through the other through portion 56 of the eyeglass-shaped stopper 51 as indicated by a right-pointing arrow.

  FIG. 18 is an enlarged view showing an example of a mounting state using the stopper 51 following FIG. As shown in FIG. 13, the one end side 36 of the accessory 24 that passes through the one through portion 55 of the eyeglass-shaped stopper 51 is formed by the through portion 55 of the one end side frame portion 53 of the eyeglass-shaped stopper 51. Retained from the surroundings. Therefore, the one end side 36 of the accessory 24 does not come off to the side.

  Further, the other end side 37 of the accessory 24 that is passed through the other through portion 56 of the eyeglass-shaped stopper 51 is held from the periphery by the other through portion 56 of the frame body 52 of the stopper 51. Therefore, the other end side 37 of the accessory 24 does not come off to the side.

As described above, the accessory 24 stopped using the spectacle-shaped stopper 51 is brought into an adhesive state by the magnetic absorption force of the magnet, and the holding force of the spectacle-shaped stopper 51 causes the stopper shown in FIG. The separation in the circumferential direction is prevented more reliably than the tool 41. Accordingly, there is no risk of loss due to unexpected dropout, and the anti-theft can be more reliably prevented since it will not come off due to peeling off from the outside of the wearer. When the wearer removes the accessory 24 from the body, the accessory 24 is simply pulled out in the axial direction from one end side 36 or the other end 37 of the accessory 24 from the through portions 55 and 56 of the stopper 51. Can be removed.

  FIG. 19 is an explanatory view showing another example of the wearing process using the eyeglass-shaped stopper 51 shown in FIG. In this mounting process, the mounting method shown in FIG. 9 described above, that is, the accessory 24 is mounted so as to hang downward from the back of the neck 34 of the wearer 33, and one end side 36 and the other end side 37 of the accessory 24 are connected. With respect to a mounting method in which the head 34 is vertically placed in front of the neck 34 and is superposed from the left and right directions and locked by a magnetic force, the accessory 24 can be more securely stopped around the neck by using a spectacle-shaped stopper 51. Is.

  That is, as shown in FIG. 19, the wearer holds one end side 36 and the other end side 37 of the accessory 24, winds the accessory 24 from the back of the neck to both sides, and puts both ends of the accessory 24 over the shoulder. Through the front of the neck. Then, the one end side 36 of the accessory 24 is passed through one through portion 55 of the eyeglass-shaped stopper 51 that is turned sideways as indicated by a downward arrow. Further, the other end side 36 of the accessory 24 is passed through the other through portion 56 of the eyeglass-shaped stopper 51 that is turned sideways as indicated by the downward arrow.

  FIG. 20 is an enlarged view showing an example of a wearing state using the eyeglass-shaped stopper 51 following FIG. As shown in FIG. 13, one end side 36 of the accessory 24, which is passed from above through the one through-hole 55 of the eyeglass-shaped stopper 51 that is turned sideways, is formed by one through-hole 55 of the eyeglass-shaped stopper 51. Retained from the surroundings. Therefore, the one end side 36 of the accessory 24 does not come off to the side.

Further, the other end side 37 of the accessory 24 that is passed through the other through portion 56 of the eyeglass-shaped stopper 51 that is turned sideways is held from the periphery by the other through portion 56 of the stopper 51. Therefore, the other end side 37 of the accessory 24 does not come off to the side.

  Also in this example, the accessory 24 that is stopped using the spectacle-shaped stopper 51 is brought into an adhesive state by the magnetic attractive force of the magnet, and is further detached in the circumferential direction by the holding force of the spectacle-shaped stopper 51. It is surely prevented. Therefore, there is no risk of loss due to unexpected dropout, and the anti-theft can be reliably prevented because it will not come off due to peeling off from the outside of the wearer. When the wearer removes the accessory 24 from the body, the accessory 24 can be simply pulled out of the one end 36 or the other end 36 of the accessory 24 upward from the through portions 55 and 56 of the stopper 51. Can be removed.

In this embodiment, the outer skin 25 is configured separately from the tube 12, but the outer skin 25 is processed on the surface portion of the tube 12, embedded in the surface portion of the tube 12, or bonded. Can be integrated into a single structure.
[Second Embodiment (FIGS. 21 and 22)]
FIG. 21 is an exploded perspective view showing the component structure of the accessory body of the accessory according to the second embodiment of the present invention. As shown in FIG. 21, the accessory main body 61 of the present embodiment includes a single string-like tube 62 that opens at both ends, a plurality of magnets 63 that are inserted into the tube 62, and the tube 62. A plurality of spacers 65 inserted alternately with magnets 63, one end side cap 66 for closing one end side opening 68 of the tube 62, and the other end side cap 67 for closing the other end side opening 69 of the tube 62. It is comprised by.

  The tube 62 is set to a predetermined length that can be worn around the neck of the user wearing the jewelry main body 61, and is formed into a circular tube shape by a flexible synthetic resin or a flexible material such as rubber. With this configuration, the tube 62 can be easily twisted by 180 ° or more around the axis between both end portions along the longitudinal direction, and can be easily bent by being wound around the neck of the user. It can be made into a ring shape. It is desirable that the tensile strength of the tube 62 is such that it is not easily broken by human power. In addition, the tube 62 desirably has various decorative effects such as a transparent body, a translucent body, or a colored body.

  The magnets 63 are configured in a columnar shape having the same diameter and length, and are inserted over the entire length in the tube 62. When these magnets 63 are inserted into the tube 62, the center portion of the circular tube of the tube 62 and the center portion of the one end side magnet 63 are aligned. The one end side magnets 63 are inserted in a series arrangement along the length direction of the tube 62 so that the end portions in the axial direction face each other.

  These magnets 63 are metal magnets having a strong attractive force (for example, 2000 gauss), for example, ferrite magnets. These magnets 63 are attracted to each other at a portion where the one end side opening 68 and the other end side opening 69 of the tube 62 overlap or intersect with each other when the tube 62 is wound around the neck of the user. Will be generated.

  When the magnets 63 are arranged around the user's neck and do not function as stopping means for the tube 62, a strong attractive force is not necessarily required.

  The spacers 65, for example, are alternately inserted into the tube 62 one by one with the magnets 63, and these spacers 65 are also cylindrical in shape with the same diameter and length as the magnets 63. Along the length direction in 62, the end portions in the axial direction are inserted in series.

  Various materials such as a magnetic material and a non-magnetic material can be applied to the spacer 65. For example, as the material of the spacer 65, other iron-based metals such as iron and stainless steel can be applied. In this case, the magnetic lines of force in the length direction of the magnets 63 are improved. Further, as the material of the spacers 65, non-ferrous metals other than ferrous metals, such as titanium, can be applied.

  Further, a noble metal such as gold or silver can be applied to the spacer 65. When these noble metals are applied, luxury, feeling of weight, etc. can be obtained. Further, for example, precious stones such as hematite can be applied. When precious stones are applied, the feeling of use can be increased.

The one end side cap 66 includes a hemispherical cap main body portion 70 having the same diameter as the outer diameter of the tube 62 and a columnar insertion portion 71 having the same diameter as the hole diameter of the tube 62 and protruding from the flat surface of the cap main body portion 70. Has been. Then, by inserting the columnar insertion portion 71 of the one end side cap 66 into the one end side opening portion 68 of the tube 62, the one end side opening portion 68 can be closed by the cap main body portion 70. ing.

  Similarly, the other end side cap 67 has a hemispherical cap main body portion 72 having the same diameter as the outer diameter of the tube 62 and a cylindrical insertion portion protruding from the flat surface of the cap main body portion 72 with the same diameter as the hole diameter of the tube 62. 73. Then, the other end side opening 69 can be closed by the cap main body 72 by inserting the columnar insertion portion 73 of the other end side cap 67 into the other end side opening 69 of the tube 62. It is like that.

  FIG. 22 is an overall cross-sectional view showing a state where the components shown in FIG. 21 are assembled as the accessory main body 61. FIG. 22 shows a state in which the accessory body 61 is bent in an inverted U shape. As shown in FIG. 22, a plurality of magnets 63 and spacers 65 on one end side are alternately inserted in series in the opening 68 on one end side of the tube 62. A plurality of other end side magnets 63 and spacers 65 are alternately inserted in the other end side opening 69 one by one in series. In addition, a plurality of intermediate magnets 63,... Are also provided in a portion other than the one end side opening 68 and the other end side opening 69 in the tube 62 where the magnets 63 and the spacer 65 are inserted. The spacers 65 are alternately inserted in series one by one. Thus, the magnets 63 and the spacers 65 are alternately arranged in series over the entire length range of the tube 62 one by one. However, the magnets 63 and the spacers 65 are not necessarily arranged in series alternately one by one. For example, two magnets 63 and two spacers 65 are alternately arranged, or any other arbitrary number. Can also be arranged.

  If the axial end surfaces of the magnet 63 on the one end side, the magnet 63 on the other end side, and the magnet 63 on the other end side are inserted in close contact with each other, there is no space for tilting these end surfaces, and consequently The tube 62 cannot be bent. Therefore, there are predetermined gaps between the magnets 63 at one end side, between the magnets 63 at the other end side, between these and the intermediate magnet 63, and between the intermediate magnets 63, respectively. As a result, the magnet 63 at one end, the magnet 63 at the other end, and the magnet 63 at the other end can be inclined with respect to each other, so that the tube 62 can be bent.

  The one end side opening 68 and the other end side opening 69 of the tube 62 are respectively closed by the one end side cap 66 and the other end side cap 67, and are fixed by adhesion or a screw structure. This prevents the one end side magnet 66, the other end side magnet 63, and the other end side magnet 63 from dropping off from the one end side cap 66 and the other end side cap 67 of the tube 62.

According to the present embodiment, various functions can be obtained by adopting a configuration in which the spacers 65 are inserted into the tube 62 alternately with the magnets 63. That is, as described above, when other ferrous metals such as iron and stainless steel are applied to the spacers 65, the magnetic lines of force in the length direction of the magnets 63 can be improved. Further, when a non-ferrous metal other than the ferrous metal, such as titanium, is applied as the material of the spacer 65, a high-class feeling can be obtained. Further, when a noble metal such as gold or silver is applied to the spacer 65, luxury and weight can be obtained. Furthermore, when a precious stone such as hematite is applied, the feeling of use can be increased.
[Third Embodiment (FIGS. 23 and 24)]
FIG. 23 is an exploded perspective view showing the component structure of the accessory body of the accessory according to the second embodiment of the present invention. As shown in FIG. 23, the accessory main body 81 of the present embodiment includes a single string-like tube 82 that opens at both ends, and a plurality of magnets that are inserted into one end side and the other end side of the tube 82. 83, a plurality of spacers 85 inserted in an intermediate portion other than the end portion in the tube 82, one end side cap 86 for closing the one end side opening 88 of the tube 82, and the other end side opening of the tube 82 The other end side cap 87 which closes 89 is comprised.

  The tube 82 is set to a predetermined length that can be worn around the neck of the user wearing the accessory body 81, and is formed into a circular tube shape by a flexible synthetic resin or a flexible material such as rubber. With this configuration, the tube 82 can be easily twisted by 180 ° or more around the axis between both end portions along the longitudinal direction, and can be easily bent by being wound around the user's neck. It can be made into a ring shape. It is desirable that the tensile strength of the tube 82 is such that it is not easily broken by human power. The tube 82 desirably has various decorative effects such as a transparent body, a translucent body, or a colored body.

  The magnets 83 are formed in a columnar shape having the same diameter and length, and are arranged adjacent to a predetermined number of one end side and the other end side in the length direction in the tube 82. . When these magnets 83 are inserted into the tube 82, the center portion of the circular tube of the tube 82 and the center portion of the magnet 83 are aligned. Further, the magnets 83 are inserted in a series arrangement along the length direction of the tube 82 so that axial end portions thereof face each other.

  These magnets 83 are metal magnets having a strong attractive force (for example, 2000 gauss), for example, ferrite magnets. These magnets 83 are attracted to each other at a portion where the one end side opening portion 88 and the other end side opening portion 89 of the tube 82 overlap or intersect with each other in a state where the tube 82 is wound around the neck of the user. Will be generated.

  The spacers 85 are arranged in portions other than the portion where the magnets 83 are arranged in the tube 82, that is, in an intermediate portion excluding one end side and the other end side. These spacers 85, like the magnets 83, are cylindrical in shape with the same diameter and length, and are inserted in a series arrangement along the length direction in the tube 82, with the axial ends facing each other. The

  Various materials such as a magnetic material and a nonmagnetic material can be applied to the spacer 85. For example, as the material of the spacer 85, other iron-based metals such as iron and stainless steel can be applied. In this case, the lines of magnetic force in the length direction of the magnets 83 are improved. As the material of the spacers 85, non-ferrous metals other than ferrous metals, such as titanium, can be used.

  Further, a noble metal such as gold or silver can be applied to the spacer 85. When these noble metals are applied, luxury, feeling of weight, etc. can be obtained. Further, for example, precious stones such as hematite can be applied. When precious stones are applied, the feeling of use can be increased.

The one end side cap 86 includes a hemispherical cap main body 90 having the same diameter as the outer diameter of the tube 82, and a cylindrical insertion portion 91 having the same diameter as the hole diameter of the tube 82 and protruding from the flat surface of the cap main body 90. Has been. Then, by inserting the columnar insertion portion 91 of the one end side cap 86 into the one end side opening 88 of the tube 82, the one end side opening 88 can be closed by the cap main body 90. ing.

  Similarly, the other end side cap 87 includes a hemispherical cap main body 92 having the same diameter as the outer diameter of the tube 82, and a columnar insertion portion protruding from the flat surface of the cap main body 92 with the same diameter as the hole diameter of the tube 82. 93. Then, by inserting the columnar insertion portion 93 of the other end side cap 87 into the other end side opening 89 of the tube 82, the other end side opening 89 can be closed by the cap main body 92. It is like that.

Figure 24 is an overall sectional view showing a state in which the assembled components shown in Figure 21 as the accessory main body 81. FIG. 24 shows a state in which the accessory body 81 is bent in an inverted U shape. As shown in FIG. 24 , a plurality of one end side magnets 83 are inserted in series in the one end side opening 88 of the tube 82, and a plurality of one end side opening 89 is also inserted in the other end side opening 89 of the tube 82. Magnets 83 are inserted in series. Further, a plurality of spacers 85 are inserted in series in a portion other than the one end side opening 88 and the other end side opening 89 in the tube 82, that is, an intermediate portion.

  If the axial end surfaces of the magnet 83 on one end side, the magnet 83 on the other end side, and the spacer 85 on the intermediate side are inserted in close contact with each other, there is no space for tilting these end surfaces. The tube 82 cannot be bent. Therefore, there are predetermined gaps between the magnets 83 on one end side, between the magnets 83 on the other end side, between these and the intermediate spacer 85, and between the intermediate spacers 85, respectively. As a result, the magnet 83 on one end side, the magnet 83 on the other end side, and the spacer 85 on the intermediate side can be inclined with respect to each other, so that the tube 82 can be bent.

  Moreover, the one end side opening part 88 and the other end side opening part 89 of the tube 82 are each closed by the one end side cap 86 and the other end side cap 87, and are fixed by adhesion or a screw structure. This prevents the one end side magnets 86 and the other end side magnets 83 from dropping off from the one end side cap 86 and the other end side cap 87 of the tube 82.

  According to this embodiment, since the predetermined number of magnets 83 are arranged on one end side and the other end side of the tube 82, the end portions of the tube 82 can be magnetically bonded to each other.

And various functions can be obtained as the accessory main body 81 by adopting a configuration in which the spacers 85 are inserted into the intermediate portion of the tube 82. That is, when other ferrous metals such as iron and stainless steel are applied to the spacers 85, the magnetic lines of force in the length direction of the magnets 83 can be improved. Further, when a non-ferrous metal other than the ferrous metal, such as titanium, is applied as the material of the spacer 85, a high-class feeling can be obtained. Further, when a noble metal such as gold or silver is applied to the spacers 85, luxury and weight can be obtained. Furthermore, when a precious stone such as hematite is applied, the feeling of use can be increased.
[Fourth Embodiment (FIGS. 25 and 26)]
FIG. 25 is an exploded perspective view showing the component structure of the accessory body of the accessory according to the fourth embodiment of the present invention. As shown in FIG. 25, the accessory main body 101 of this embodiment includes a single string-like tube 102 that opens at both ends, and a plurality of magnets that are inserted into one end side and the other end side of the tube 102. 103, spacers 105 arranged alternately between the magnets 103, a plurality of spacers 105 inserted in an intermediate portion other than the end in the tube 102, and an opening 108 on one end side of the tube 102. And the other end side cap 107 that closes the other end side opening 109 of the tube 102.

  The tube 102 is set to a predetermined length that can be worn around the neck of a user who wears the jewelry main body 101, and is formed into a circular tube shape by a flexible synthetic resin or a flexible material such as rubber. With this configuration, the tube 102 can be easily twisted by 180 ° or more around the axis between both ends along the longitudinal direction, and can be easily bent by being wound around the user's neck. It can be made into a ring shape. It is desirable that the tensile strength of the tube 102 is such that it is not easily broken by human power. Moreover, it is desirable that the tube 102 has various decorative effects such as a transparent body, a translucent body, or a colored body.

  The magnets 103 are formed in a columnar shape having the same diameter and length, and a predetermined number of magnets 103 are arranged on one end side and the other end side in the length direction in the tube 102. Between each of these magnets 103, one spacer 105 is alternately arranged. When the magnets 103 and the spacers 105 are inserted into the tube 102, the center of the circular tube of the tube 102 and the centers of the magnets 103 and the spacers 105 are in a state of matching. Further, the magnets 103 and the spacers 105 are inserted in a series arrangement along the length direction of the tube 102 so that end portions in the axial direction face each other.

  Each of the magnets 103 is a metal magnet having a strong attractive force (for example, 2000 gauss), for example, a ferrite magnet. These magnets 103 are attracted to each other at a portion where the one end side opening 108 and the other end side opening 109 of the tube 102 overlap or intersect with each other when the tube 102 is wound around the neck of the user. Will be generated.

  Further, the spacers 105 are arranged in a portion other than the portion where the magnets 103 are arranged in the tube 102, that is, in an intermediate portion excluding one end side and the other end side. Like the magnets 103, these spacers 105 are cylindrical with the same diameter and length, and are inserted in a series arrangement along the length direction in the tube 102 so that axial end portions thereof face each other. The

  Various materials such as a magnetic material and a non-magnetic material can be applied to the spacer 105. For example, as the material of the spacer 105, other iron-based metals such as iron and stainless steel can be applied. In this case, the lines of magnetic force in the length direction of the magnets 103 are improved. Further, as the material of the spacer 105, non-ferrous metals other than ferrous metals, such as titanium, can be applied.

  Further, a noble metal such as gold or silver can be applied to the spacer 105. When these noble metals are applied, luxury, feeling of weight, etc. can be obtained. Further, for example, precious stones such as hematite can be applied. When precious stones are applied, the feeling of use can be increased.

The one end side cap 106 includes a hemispherical cap main body portion 110 having the same diameter as the outer diameter of the tube 102 and a columnar insertion portion 111 having the same diameter as the hole diameter of the tube 102 and protruding from the flat surface of the cap main body portion 20. Has been. Then, by inserting the cylindrical insertion portion 111 of the one end side cap 106 into the one end side opening 108 of the tube 102, the one end side opening 108 can be closed by the cap main body 110. ing.

  Similarly, the other end side cap 107 includes a hemispherical cap main body portion 112 having the same diameter as the outer diameter of the tube 102, and a cylindrical insertion portion protruding from the flat surface of the cap main body portion 112 with the same diameter as the hole diameter of the tube 102. 113. Then, by inserting the columnar insertion portion 113 of the other end side cap 107 into the other end side opening 109 of the tube 102, the other end side opening 109 can be closed by the cap body portion 112. It is like that.

  FIG. 26 is an overall cross-sectional view showing a state in which the components shown in FIG. 25 are assembled as the accessory main body 101. FIG. 26 shows a state in which the accessory main body 101 is bent in an inverted U shape. As shown in FIG. 26, a plurality of magnets 103 and spacers 105 on one end side are alternately inserted in series in the opening portion 108 on one end side of the tube 102. A plurality of magnets 103 and spacers 105 are alternately inserted into the end opening 109 in series. A plurality of spacers 105 are arranged in series in a portion other than the one end side opening 108 and the other end side opening 109 in the tube 102 where the magnets 103 and the spacer 105 are inserted. Has been inserted.

  If the axial end faces of the magnets 103, spacers 105, etc. are inserted in close contact with each other, there is no space for the end faces to tilt, and the tube 102 cannot be bent. Therefore, between the magnet 103 on one end side and the spacer 105, between the magnet 103 on the other end side and the spacer 105, between these and the intermediate spacer 105, and on the intermediate side spacer 105. Predetermined gaps are secured between them, so that the magnets 103 and the spacers 105 on one end side, the magnets 103 and the spacers 105 on the other end side, and the spacers 105 on the intermediate side are inclined with respect to each other. As a result, the tube 102 can be bent.

  Further, the one end side opening 108 and the other end side opening 109 of the tube 102 are respectively closed by the one end side cap 106 and the other end side cap 107, and are fixed by adhesion or a screw structure. This prevents the magnets 103 and the spacers 105 on the one end side and the magnets 103 and the spacers 105 on the other end side from falling off from the one end side opening 108 and the other end side opening 109 of the tube 102. .

  According to the present embodiment, since the predetermined number of magnets 103 and spacers 105 are alternately arranged on one end side and the other end side of the tube 102, the end portions of the tube 102 are magnetically bonded to each other. In addition, various functions by the spacer 105 can be obtained. Various functions can be obtained as the accessory main body 101 by inserting the spacers 105 in the middle portion of the tube 102.

That is, when other iron-based metals such as iron and stainless steel are applied to the spacers 105, the magnetic lines of force in the length direction of the magnets 103 can be improved. Further, when a non-ferrous metal other than the ferrous metal, such as titanium, is applied as the material of the spacer 105, a high-class feeling can be obtained. Further, when a noble metal such as gold or silver is applied to the spacers 105, luxury and weight can be obtained. Furthermore, when a precious stone such as hematite is applied, the feeling of use can be increased.
[Fifth Embodiment (FIG. 27)]
FIG. 27 is an enlarged cross-sectional view illustrating a jewelry according to a fifth embodiment of the present invention.

  As shown in FIG. 27, in the accessory 121 of this embodiment, a plurality of magnets 113 and 114 are arranged in the tube 122 at the overlapping portion between the one end side 128 and the other end side 129 of the tube 122.

  In the one end side 128 of the tube 122, a plurality of magnets 114 having a constant suction force and a magnet 113 having a stronger suction force than these magnets 114 are arranged in series. Specifically, from the one end side outer cap 126 to the third one of the tubes 122 is a magnet 114 having a constant absorption force, and one magnet 113 having a strong absorption force from the one end side outer cap 126 to the fourth one. Is arranged. A fifth magnet or the like from the one end side outer cap 126 is a magnet 114 having a constant attractive force. As described above, the magnet 122 is provided in the tube 122 in such a manner that one magnet 113 having a strong attractive force is sandwiched between the plurality of magnets 114.

  Also in the other end side 129 of the tube 122, a plurality of magnets 114 having a constant suction force and a single magnet 113 having a stronger suction force than these magnets 114 are arranged in series. More specifically, the first magnet from the other end side outer cap 127 of the tube 122 is a magnet 114 having a constant absorption force, and the second magnet from the other end side outer cap 127 has a strong absorption force. 113 is arranged. A magnet 114 having a constant attractive force is disposed on the third or the like from the other end side outer cap 127. As described above, the magnet 122 is provided in the tube 122 in such a manner that one magnet 113 having a strong attractive force is sandwiched between the plurality of magnets 114. However, the illustrated configuration is an example, and the number, arrangement, and the like of the magnets 113 having a strong attractive force can be variously changed. Further, the attractive force may be divided into several stages.

According to such a configuration, a specific portion of the accessory 121 can be bonded and fixed with a strong absorption force as necessary, and an accessory having an arbitrary adhesive strength can be provided according to the purpose and application.
[Embodiment of Magnet Action (FIGS. 28 to 30)]
FIG. 28 is an enlarged perspective view showing a configuration of a magnet applied in each of the above embodiments. As shown in FIG. 28, the magnet 154 is formed in a cylindrical shape, and the N pole (N) and the S pole (S) are arranged on the outer peripheral surfaces on the opposite sides of the cylinder.

  FIG. 29 is an explanatory diagram showing an arrangement state when a plurality of magnets 154 shown in FIG. 28 are arranged in series. In the example of FIG. 28, a plurality of columnar magnets 154, that is, a first magnet 154a, a second magnet 154b, a third magnet 154c, and a fourth magnet 154 are arranged so that their axial end faces face each other. Are arranged in series in one row in the horizontal direction.

  In the first magnet 154a, the N pole (N) faces downward and the S pole (S) faces upward. Next, the N pole (N) of the second magnet 154b adjacent to the first magnet 154a is directed upward, and the S pole (S) is directed downward. Further, in the third magnet 154c adjacent to the second magnet 154b, the N pole (N) is directed downward, and the S pole (S) is directed upward, contrary to the second magnet 154c. Furthermore, the fourth magnet 154d adjacent to the third magnet 154c has the north pole (N) facing upward and the south pole (S) facing down, contrary to the third magnet 154c.

  FIG. 30 shows a state in which the magnets 154a to 154d of the arrangement shown in FIG. 29 are inserted into one end side 155 of the tube and the magnets 154e to 154h are inserted into the other end side 156 of the tube in the same arrangement before adsorption. It is explanatory drawing which shows the state of.

  As shown in FIG. 30, one end side 155 of the tube is disposed on the upper side, the other end side 156 of the tube is disposed on the lower side, and the peripheral surfaces of the magnets 154a to 154d and the magnets 154e to 154h face each other. When the magnets 154a to 154d approach each other, the N poles (N) and S poles (S) of the magnets 154a to 154d and the N poles (N) and S poles (S) of the magnets 154e to 154h face each other. And exerts an attractive force. Thereby, the effect | action demonstrated by each embodiment mentioned above is performed, and both ends adhere | attach.

  On the other hand, when a magnet similar to the above is inserted into a single tube and bent into a ring shape, the different polarities of the magnets at both ends of the tube as shown in FIG. Absent.

FIG. 31 shows a case where the opposite poles of the magnets at both ends of the tube are not directly opposed to each other, but the opposite poles are opposed to each other.

That is, as shown in FIG. 31 , for example, when a tube is bent into a ring shape and both ends of this tube are in a polymerized state, magnets 154i, 154j, 154k, 154 l N-pole (N) and S-pole (S) and N-pole (N) and S-pole (S) of magnets 154m, 154n, 154o, and 154p inserted into the other end 158 of the tube in the same arrangement as described above. May be in a state where the same poles face each other.

Even in such a case, in the configuration of each embodiment of the present invention described above, the magnet is a metal magnet, and the tube is configured in a circular tube shape by a flexible synthetic resin or a flexible material such as rubber, With this configuration, since the tube can be easily twisted by 180 ° or more around the axis between both ends along the longitudinal direction, the N poles of the magnets 154i, 154j, 154k, 154l on one end side 157 of the tube (N) and S pole (S), the magnet 154m of the other end 158 of the tube, 154n, 154o, 154p of the N pole (N) and S pole (S) and is different poles each other inquiries, rotation in Fig. 31 The tube rotates as indicated by the arrow. As a result, as shown in FIG. 30 , the opposite poles of the magnets face each other, and both end sides 157 and 158 of the tube are strongly bonded to each other so that a ring shape can be surely obtained.

  Therefore, according to each of the above embodiments, a plurality of cylindrical metal magnets are inserted in series along the length direction into a string-like tube that can be flexibly twisted and bent, and the N pole of each magnet And the S pole are arranged on the outer peripheral surfaces on the opposite sides of the cylinder, so that the accessory can be reliably stopped with a strong magnetic absorption force of a certain level or more by the metal magnet, and the safety against theft is improved. It is possible to provide an accessory that has good wearability to the user and that is easy to wear and remove by the user.

1 is an exploded perspective view showing a main body of a jewelry according to a first embodiment of the present invention. 1 is an overall cross-sectional view illustrating a main body of a clothing accessory according to a first embodiment of the present invention. It is a disassembled perspective view which shows the whole component of the jewelry by 1st Embodiment of this invention. 1 is a perspective view showing an overall configuration of a jewelry according to a first embodiment of the present invention. It is the sectional view on the AA line of FIG. It is the BB sectional view taken on the line of FIG. It is explanatory drawing which shows an example of the mounting state of the accessory by 1st Embodiment of this invention.

It is a fragmentary sectional view which expands and shows the C section of FIG. It is explanatory drawing which shows another example of the mounting state of the accessory by 1st Embodiment of this invention.

FIG. 10 is a partial cross-sectional view for enlarging a portion D in FIG. 9 and explaining a mounting process. It is a perspective view which shows an example of the fastener of the accessories by 1st Embodiment of this invention.

It is explanatory drawing which shows an example of the mounting process using the stopper shown in FIG. It is an enlarged view which shows an example of the mounting state using the stopper shown in FIG. It is explanatory drawing which shows another example of the mounting process using the fastener shown in FIG. It is an enlarged view which shows another example of the mounting state using the fastener shown in FIG. It is a perspective view which shows the other example of the fastener of the accessories by 1st Embodiment of this invention. It is explanatory drawing which shows an example of the mounting process using the stopper shown in FIG. It is an enlarged view which shows an example of the mounting state using the fastener shown in FIG. It is explanatory drawing which shows another example of the mounting process using the stopper shown in FIG. It is an enlarged view which shows another example of the mounting state using the fastener shown in FIG. It is a disassembled perspective view which shows the main body of the accessory by 2nd Embodiment of this invention. It is a whole sectional view showing a main part of a clothing accessory by a 2nd embodiment of the present invention. It is a disassembled perspective view which shows the main body of the accessory by 3rd Embodiment of this invention. It is a whole sectional view showing a main part of a clothing accessory by a 3rd embodiment of the present invention. It is a disassembled perspective view which shows the main body of the accessory by 4th Embodiment of this invention. It is a whole sectional view showing a main part of a clothing accessory by a 4th embodiment of the present invention. FIG. 10 is an enlarged cross-sectional view illustrating a jewelry according to a fifth embodiment of the present invention. It is an expansion perspective view which shows the structure of the magnet applied in each said embodiment. FIG. 29 is an explanatory diagram showing an arrangement state when a plurality of magnets shown in FIG. 28 are arranged in series. It is explanatory drawing which shows the adsorption | suction state of the magnet applied in each said embodiment. It is explanatory drawing which shows the state before adsorption | suction of the magnet shown in FIG.

Explanation of symbols

11 Jewelry body 12 Tube 13 Magnet (one end side)
14 Magnet (other end side)
15 Magnet (middle part)
16 One end side cap 17 The other end side cap 18 One end side opening portion 19 of the tube The other end side opening portion 20 of the tube Cap main body portion 21 Insertion portion 22 Cap main body portion 23 Insertion portion 24 Trinket (whole)
25 Skin (mesh material)
26 One end side outer cap 27 Other end side outer cap 28 Clearance 29 One end opening portion 30 of the outer skin Other end opening portion 31 of the outer skin One end side outer cap opening portion 32 Other end side outer cap opening portion 33 Wearer 34 Neck 35 Shoulder 36 One end side 37 of the accessory 37 Other end 41 of the accessory 41 Stopper 42 Central part 43 One end part 44 Other end part 45 One space (through part)
46 The other space (through part)
51 stopper 52 frame 53 at one end frame portion 54 and the other end-side frame portion 55 one space (through portion)
56 The other space (through part)
61 Trinket body 62 Tube 63 Magnet 65 Spacer 66 One end side cap 67 Other end side cap 68 One end opening 69 of the tube 69 Other end opening 70 of the tube One end cap main body 71 One end cap insertion part 72 The other end Cap body part 73 Insertion part 81 of cap on the other end side Accessories main body 82 Tube 83 Magnet 85 Spacer 86 One end side cap 87 Other end side cap 88 One end side opening part 89 Tube other end side opening part 90 One end side cap body part 91 One-end-side cap insertion portion 92 Other-end-side cap main body portion 93 Other-end-side cap insertion portion 101 Trinket main body 102 Tube 103 Magnet 105 Spacer 106 One-end-side cap 107 Other-end-side cap 108 One-end- side opening 109 of the tube the other end opening 110 at one end cap body The other end of the one end 129 tubes of 11 one end cap of the insertion portion 112 the other end cap body 113 the other end cap of the insertion portion 121 accessory main body 122 Tube 123 magnet 125 spacers 126 one end cap 127 the other end cap 128 tube
154 Magnets 154a to 154h Magnet 155 Tube 156 Tube 157 Tube 158 Tube

Claims (5)

An internal hollow string-like tube made of a flexible material capable of twisting and bending, a plurality of magnets inserted into the internal space of the tube, and caps closing the openings at both ends of the tube after the magnets are inserted It is composed of a hollow cylindrical shell that has a hollow inside and a tube that is inserted into the inside, an opening at both ends of the skin, and an outer cap that is fixed to each cap and closes the opening of the skin. Jewelry,
Each of the magnets has a cylindrical shape, and each axial direction thereof is inserted in series so as to be the same as the length direction of the tube, and almost the entire range in the length direction so as to fill the inner space of the tube. A plurality of magnets are arranged in
There is a magnetic pole on the outer peripheral surface of each of the magnets, and an N pole is disposed on one side of the outer periphery of the cylinder, and an S pole is provided on the outer peripheral surface of the cylinder and on the other side opposite to the N pole by 180 degrees. Jewelery characterized by the arrangement. An inner hollow string-like tube made of a flexible material capable of twisting and bending, a plurality of magnets inserted into the inner space of the tube, and a spacer made of a plurality of nonmagnetic materials inserted into the inner space of the tube A cap that closes the openings at both ends of the tube after inserting the magnet and the spacer, a flexible cylindrical skin that is hollow inside and that inserts the tube into the inside, and openings at both ends of the skin An accessory composed of an outer cap that is fixed to each cap and closes the opening of the outer skin,
The magnets and the spacers are cylindrical, and the magnets and spacers are alternately inserted so that the axial directions of the magnets and the spacers are aligned in series so as to be the same as the length direction of the tube so as to fill the internal space of the tube. A plurality of magnets and spacers are arranged in almost the entire range in the length direction,
There is a magnetic pole on the outer peripheral surface of each of the magnets, and an N pole is disposed on one side of the outer periphery of the cylinder, and an S pole is provided on the outer peripheral surface of the cylinder and on the other side opposite to the N pole by 180 degrees. Jewelery characterized by the arrangement. An inner hollow string-like tube made of a flexible material capable of twisting and bending, a plurality of magnets inserted into the inner space of the tube, and a spacer made of a plurality of nonmagnetic materials inserted into the inner space of the tube A cap that closes the openings at both ends of the tube after inserting the magnet and the spacer, a flexible cylindrical skin that is hollow inside and that inserts the tube into the inside, and openings at both ends of the skin An accessory composed of an outer cap that is fixed to each cap and closes the opening of the outer skin,
The magnets and spacers are cylindrical, and are inserted in series so that their axial directions are the same as the length direction of the tube, and a plurality of spacers are arranged near the center of the tube, and both ends of the tube A plurality of magnets are arranged in the vicinity, and a plurality of magnets and spacers are arranged in almost the entire length direction so as to fill the inner space of the tube.
There is a magnetic pole on the outer peripheral surface of each of the magnets, and an N pole is disposed on one side of the outer periphery of the cylinder, and an S pole is provided on the outer peripheral surface of the cylinder and on the other side opposite to the N pole by 180 degrees. Jewelery characterized by the arrangement. An inner hollow string-like tube made of a flexible material capable of twisting and bending, a plurality of magnets inserted into the inner space of the tube, and a spacer made of a plurality of nonmagnetic materials inserted into the inner space of the tube A cap that closes the openings at both ends of the tube after inserting the magnet and the spacer, a flexible cylindrical skin that is hollow inside and that inserts the tube into the inside, and openings at both ends of the skin An accessory composed of an outer cap that is fixed to each cap and closes the opening of the outer skin,
The magnets and spacers are cylindrical, and are inserted in series so that their axial directions are the same as the length direction of the tube, and only a plurality of spacers are arranged near the center of the tube. In the vicinity of both ends, a plurality of magnets and spacers are alternately arranged, and a plurality of magnets and spacers are arranged in almost the entire range in the length direction so as to fill the inner space of the tube.
There is a magnetic pole on the outer peripheral surface of each of the magnets, and an N pole is disposed on one side of the outer periphery of the cylinder, and an S pole is provided on the outer peripheral surface of the cylinder and on the other side opposite to the N pole by 180 degrees. Jewelery characterized by the arrangement. An internal hollow string-like tube made of a flexible material capable of twisting and bending, a plurality of magnets inserted into the internal space of the tube, and caps closing the openings at both ends of the tube after the magnets are inserted It is composed of a hollow cylindrical shell that has a hollow inside and a tube that is inserted into the inside, an opening at both ends of the skin, and an outer cap that is fixed to each cap and closes the opening of the skin. Jewelry,
Each of the magnets has a cylindrical shape, and each axial direction thereof is inserted in series so as to be the same as the length direction of the tube, and almost the entire range in the length direction so as to fill the inner space of the tube. A plurality of magnets are arranged in
There is a magnetic pole on the outer peripheral surface of each of the magnets, and an N pole is disposed on one side of the outer periphery of the cylinder, and an S pole is provided on the outer peripheral surface of the cylinder and on the other side opposite to the N pole by 180 degrees. Place and
The jewelry according to claim 1, wherein the plurality of magnets arranged near the center of the tube have a weaker suction than the plurality of magnets arranged near both ends of the tube.

Images