KR102103274B1 - accessories - Google Patents

Abstract

It is possible to fix it simply and reliably with a ring-shaped loop, and it increases the safety against theft, and at the same time, it is easy for the user to mount, and in addition, it provides a mounting mechanism that is easy to mount and unload by the user himself. The tube 12 formed of a flexible material, the magnet inserted inside the tube 12, the caps 16 and 17 closing both ends of the tube 12, the flexible sheath 25 into which the tube 12 is inserted, and both ends of the sheath 25 are closed. There are 26 and 27 outer caps. The whole of the ring shape is formed by the adsorption force of the magnets so that both ends in the longitudinal direction are adsorbed to each other.

Description

accessories

The present invention relates to ornaments such as necklaces used around the body.

In general, ornaments such as necklaces are formed in a string shape, and at both ends there is a stopper formed of a pair of hooks and the like that can be detachably held in pairs. When mounting such ornaments on the neck of the body, the user holds both ends of the ornament in hand, places the middle portion of the ornament on the back of the neck, turns both ends in front of the neck, and then wraps it around both ends of the ornament. Stop the stopper such as the provided hook. Thereby, the ornament is wound around the neck in a ring shape and is closed.

There are various structures in the stopper of the ornament, for example, to provide a pin that can appear on one side of the ornament, while providing a ring on the other end, and passing the pin through the ring to stop both. There may be a structure in which a ring that can be opened and closed is provided on one end side of the ornament, and the other end side of the ornament is inserted through the ring to be mounted in a ring shape having an arbitrary diameter.

Usually, these stops are often made in a compact configuration, for example, small enough to be held with a finger so as not to affect the ornament decoration effect. In the case of such a stopper, it is often difficult to install or remove ornaments for a young person, a high visual acuity, or a person with a good finger sensation, but for an elderly person, a low visual acuity, a person with a poor finger sensation, etc. Difficulties may arise in operations such as removal.

On the other hand, conventionally, there is a structure in which a magnet is used as a locking means such as a necklace so as to facilitate the attachment operation of the ornament. For example, it has been proposed that a magnetic powder is mixed with a string-like material and composed of a plastic magnet or a rubber magnet by injection molding or injection molding (see, for example, Patent Documents 1 and 2).

Patent Document 1: Publication No. 2002-119313 Patent Document 2: Publication No. 10-165211

The plastic magnets and rubber magnets described in Patent Documents 1 and 2 are limited in the amount containing the magnetic material, and thus the obtained magnetic attraction force is weak, about 300 Gauss. For this reason, when it is applied to the locking means of ornaments, it cannot be strongly fixed, and is easily released by a tensile action by a manpower. Therefore, when an accessory that is easy to loosen is worn, for example, by an elderly person, there is a tendency to increase the damage of theft by someone else removing the ornament from the wearer.

On the other hand, there is also known a configuration in which a locking tool using a high-suction metal magnet as a locking means for an accessory is made separately from the body portion of the ornament, and the locking tool using the metal magnet is included in the body portion from the outside. However, in this case, the magnetic attraction force of the magnet becomes excessively strong, and thus the user himself may be uncomfortable in use, such as difficulty in loosening ornaments.

The present invention was made in view of such circumstances, and it is possible to fix it simply and reliably with a ring-shaped loop, while improving safety against theft, and having good user fit, and furthermore, good accessories for mounting and dismounting by the user himself. It aims to provide.

The ornament of the present invention includes a tube formed of a flexible material, a magnet inserted inside the tube, a cap closing both ends of the tube, a flexible sheath into which the tube is inserted, and an outer cap closing both ends of the sheath. It is characterized in that the whole of the ring-shaped by the adsorption force of the magnet is adsorbed to both ends in the longitudinal direction.

In the ornament, the plurality of magnets is characterized in that it is inserted in the entire range of the tube length direction. Further, in addition to the magnet, a spacer made of a non-magnetic material or a magnetic material is inserted into the tube, and the plurality of magnets are arranged at least at both ends in the tube.

The magnet is characterized in that it is rotatable inside the tube. In addition, it is characterized in that it further comprises a locking tool for paralleling one end and the other end in the longitudinal direction of the ornament.

In addition, the ornament of the present invention is an ornament in which the core wire is formed in a ring-shaped endless shape, and the core wire is inserted into and communicated with a plurality of decorative members, such that the decorative member is a playing type, and the core wire is in a ring shape at about 30 degrees or more. It is characterized by being formed of a shape memory alloy to be restored.

According to the present invention, both ends of the longitudinal direction are adsorbed to each other by the suction force of the magnet inserted into the tube made of a flexible material, so that the whole becomes a ring shape, which can be easily and reliably made into a ring shape, and increases safety against theft At the same time, it can be said that the user wearability is good, and furthermore, the user himself / herself can wear and loosen.

1 is an exploded perspective view showing a body of an ornament through a first embodiment of the present invention.
(Fig. 2) It is an entire sectional view showing the ornament body through the first embodiment.
Fig. 3 is an exploded perspective view showing all parts of the ornament through the first embodiment.
(Fig. 4) It is a perspective view showing the overall configuration of the ornament through the first embodiment.
5 is a cross-sectional view along line A-A in FIG. 4.
Fig. 6 is a cross-sectional view taken along the line B-B in Fig. 4;
(Fig. 7) An explanatory view showing an example of the state of attachment of the ornament through the first embodiment of the present invention.
8 is a partial cross-sectional view showing an enlarged portion C of FIG. 7.
(Fig. 9) An explanatory view showing a separate example of the state in which the ornament is mounted through the first embodiment of the present invention.
10 is a partial cross-sectional view for enlarging the portion D of FIG. 9 and explaining a mounting process.
(Fig. 11) A perspective view showing an example of a locking tool for ornaments through the first embodiment of the present invention.
Fig. 12 is an explanatory view showing an example of a mounting process employing the locking tool shown in Fig. 11;
(Fig. 13) An enlarged view showing an example of a mounting state in which the locking tool shown in Fig. 11 is employed.
Fig. 14 is an explanatory view showing another example of the mounting process employing the locking tool shown in Fig. 11;
Fig. 15 is an enlarged view showing another example of the mounting state in which the locking tool shown in Fig. 11 is employed.
(Fig. 16) A perspective view showing another example of a locking tool for ornaments through the first embodiment of the present invention.
(Fig. 17) An explanatory view showing an example of a mounting process employing the locking tool shown in Fig. 16. [Fig.
(Fig. 18) An enlarged view showing an example of a mounting state in which the locking tool shown in Fig. 16 is employed.
Fig. 19 is an explanatory view showing another example of the mounting process employing the locking tool shown in Fig. 16;
(Fig. 20) An enlarged view showing another example of the mounting state employing the locking tool shown in Fig. 16.
21 is an exploded perspective view showing the main body of the ornament through the second embodiment of the present invention.
(Fig. 22) It is an entire sectional view showing the body of the ornament through the second embodiment.
(Fig. 23) An exploded perspective view showing the body of an ornament through a third embodiment of the present invention.
(Fig. 24) It is an entire sectional view showing the body of the ornament through the third embodiment.
(Fig. 25) An exploded perspective view showing the main body of the ornament through the fourth embodiment of the present invention.
26 is an overall cross-sectional view showing the body of the ornament through the fourth embodiment.
(Fig. 27) An enlarged cross-sectional view showing an ornament through a fifth embodiment of the present invention.
(Fig. 28) An enlarged perspective view showing the configuration of a magnet applied in the present invention.
Fig. 29 is a diagram showing the arrangement state when a plurality of magnets shown in Fig. 28 are arranged in series.
(Fig. 30) A diagram showing the adsorption state of a magnet applied in the present invention.
Fig. 31 is a diagram showing the state before adsorption of the magnet shown in Fig. 29.
(Fig. 32) It is a perspective view showing the locking tool of the first example.
(Fig. 33) It is an explanatory diagram showing the use state of the locking tool of the first example.
(Fig. 34) It is an explanatory diagram showing the locked state of the locking tool of the first example.
(Fig. 35) An enlarged cross-sectional view showing a locking structure of the locking tool of the first example (Fig. 36), which is an explanatory view showing an example of the mounting state of the locking tool of the first example.
(Fig. 37) A perspective view showing a second example of the locking tool.
(Fig. 38) A perspective view showing a third example of the locking tool.
(Fig. 39) A vertical sectional view showing a third example of the locking tool.
(Fig. 40) A perspective view showing a fourth example of the locking tool.
(Fig. 41) A perspective view showing a fifth example of the locking tool.
(Fig. 42) A vertical sectional view showing a fifth example of the locking tool.
(Fig. 43) A perspective view showing a sixth example locking tool.
(Fig. 44) A vertical sectional view showing a sixth example locking tool.
(Fig. 45) A perspective view showing a seventh example locking tool.
(Fig. 46) A longitudinal sectional view showing a seventh example locking tool.
(Fig. 47) It is a perspective view showing the eighth example locking tool.
(Fig. 48) A side view showing the eighth example locking tool.
(Fig. 49) A perspective view showing a ninth example locking tool.
(Fig. 50) A vertical sectional view showing a ninth example locking tool.
Fig. 51 is a perspective view showing a tenth example locking tool.
(Fig. 52) A vertical sectional view showing a tenth example locking tool.
(Fig. 53) A perspective view showing the eleventh example locking tool.
(FIG. 54) It is a side view showing the 11th example locking tool.
(Fig. 55) A perspective view showing a twelfth example locking tool.
(Fig. 56) A side view showing the twelfth example locking tool.
Fig. 57 is a perspective view showing a thirteenth example of a locking tool.
Fig. 58 is an internal perspective view showing a thirteenth example locking tool.
(Fig. 59) It is a perspective view showing the locking tool of the 14th example.
(Fig. 60) A longitudinal sectional view showing the locking tool of Example 14.
(Fig. 61) A perspective view showing the fifteenth example of the locking tool.
(Fig. 62) (a) and (b) are perspective views and part explanatory diagrams showing a sixteenth example of a locking tool.
(Fig. 63) A longitudinal sectional view showing the sixteenth example locking tool.
(Fig. 64) A perspective view showing a seventeenth example locking tool.
(Fig. 65) A vertical sectional view showing the seventeenth example of a locking tool.
(Fig. 66) A perspective view showing the eighteenth example locking tool.
(Fig. 67) A side view showing the eighteenth example locking tool.
(Fig. 68) A perspective view showing a locking tool of the 19th example.
(Fig. 69) A longitudinal sectional view showing the locking tool of Example 19.
(Fig. 70) A front view of ornaments through a sixth embodiment of the present invention.

Hereinafter, the embodiment of the ornament related to this invention is demonstrated with reference to drawings. In each embodiment, the same reference numerals are assigned to the same members, and overlapping explanations are omitted. On the other hand, in the following embodiments, the case where the ornament of the present invention is applied to a necklace is exemplified, but it can be applied as other accessories such as a necklace, a bracelet, a belt, and various other ornaments.

(First Embodiment) Fig. 1 is an exploded perspective view showing a main body of an ornament which is a basic structural part of an ornament through the first embodiment of the present invention. The ornament body 11 includes a string tube 12 opened at both ends, a plurality of magnets 13, 14, 15, 15 inserted in the tube 12, and an opening 18 on one side of the tube 12 ) Is composed of a cap 166 on one side and a cap 17 on the other side that blocks the opening 19 on the other end of the tube 12.

The tube 12 is set to a predetermined length that can be mounted around the neck of a user who mounts the ornament body 11, and is formed in a cylindrical shape with a flexible synthetic resin or a flexible material such as rubber. By this configuration, the tube 12 can be easily twisted at least 180 ° around the axial center between both ends along the longitudinal direction, and at the same time, can be easily curved around the user's neck and in a ring shape. can do. It is preferable that the tensile strength of the tube 12 is such that it is not easily broken by an attractive force. In addition, it is preferable that the tube 12 can achieve various decorative effects such as, for example, a transparent body, a translucent body, or a colored body.

The magnet 13... Is a plurality of one-side magnets inserted into one end opening 18 of the tube 12. The one-sided magnet 13... Is composed of a cylindrical shape having the same diameter and length, and when inserted into the one-side opening 18 of the tube 12, the center of the circular tube of the tube 12 and the one-sided magnet 13 ‥) is in the same state. Each one-side magnet 13... Is inserted in a series arrangement with axial ends facing each other along the length direction of the tube 12. These one-side magnets 13... Are metal magnets having a strong suction force (for example, 2000 gauss), for example, ferrite magnets.

The magnet 14... Is a plurality of other end-side magnets inserted into the other end-side opening 19 of the tube 12, ie the end opposite to the end where the one-side magnet 13... In the tube 12 is inserted. . The other end-side magnet 14 ‥ is a cylindrical shape having the same diameter and length as the one-side magnet 13 ‥, and is inserted in a series arrangement in which the axial ends face each other along the longitudinal direction in the tube 12. . As for the other end-side magnet 14 ‥, like the one-side magnet 13 ‥, a metal magnet having a strong absorption force (for example, 2000 gauss), for example, a ferrite magnet, is used.

One end of the magnet (13 ‥) and the other end of the magnet (14 ‥) is in a state in which the tube 12 is wrapped around the neck of the user, the one end opening 18 and the other opening 19 of the tube 12 are At the point of polymerization or crossing, a mutually absorbing force is generated.

The magnet 15 ‥ is a part other than the part in which the one end magnet 13 ‥ and the other end magnet 14 ‥ in the tube 12 are inserted, that is, a plurality of intermediate sides inserted in the middle part in the tube 12. It is a magnet. These intermediate-side magnets 15 ‥ are also of the same diameter and length as the one-end magnets 13 ‥ and the other end-side magnets 14 ‥, and have axial ends along the length in the tube 12. Each is inserted in a series arrangement facing each other. When the middle magnet 15... Is simply arranged around the user's neck and the tube 12 is a part that does not function as a locking means, it does not necessarily require a strong suction force. However, depending on the state of use, when the tube 12 becomes a part that functions as a locking means, strong absorbing forces such as ferrite magnets (for example, one end magnet 13 ‥) and the other end magnet 14 ‥, for example For example, a metal magnet with 2000 gauss) can be employed.

The one end side cap 16 is a circumferential type protruding from the flat surface of the cap body portion 20 with the same diameter as the bore diameter of the hemispherical cap body portion 20 and the tube 12 having the same diameter as the outer diameter of the tube 12 It is composed of an insertion portion (21). The cylindrical insert 21 of the one end side cap 16 is inserted into the one end opening 18 of the tube 12, and the one end opening 18 is closed by the cap body 20. The other end-side cap 17 has a circumferential shape protruding from the flat surface of the cap body portion 22 with the same diameter as the bore diameter of the hemispherical cap body portion 22 and the tube 12 having the same diameter as the outer diameter of the tube 12. It is composed of an insertion portion (23). The circumferential insertion portion 23 of the other end-side cap 17 is inserted into the other end-side opening 19 of the tube 12, and the other end-side opening 19 is closed by the cap body 22.

FIG. 2 is an overall cross-sectional view showing a state in which the components shown in FIG. 1 are assembled as the ornament body 11. As indicated in FIG. 2, several end-side magnets 13 are inserted in series in one end opening 18 of the tube 12, and several in the other end opening 19 of the tube 12. The other end magnet 14 is inserted in a series arrangement. A plurality of intermediate magnets 15 are inserted in series in the portion of the tube 12 in which the magnets 13 and 14 are inserted, one end 18 and the other end 19, that is, in the middle. have. In this way, the one-side magnet 13, the other-side magnet 14, and the middle-side magnet 15 are arranged in the entire range in the longitudinal direction of the tube 12.

When the axial cross-sections of the one-side magnet 13, the other-side magnet 14 and the middle-side magnet 15 are inserted close to each other, there is no spatial margin in which these cross sections tilt, and furthermore, the tube 12 is curved. Can't. Therefore, a predetermined gap is secured between each of the magnets of one end side 13, each of the magnets of the other end 14, and between the magnets 15 and the intermediate magnets 15, respectively. Thereby, the magnet 13 at one end, the magnet 14 at the other end, and the magnet 15 at the intermediate end can be inclined with each other, and furthermore, the tube 12 can be bent.

The one end opening 18 and the other opening 19 of the tube 12 are respectively blocked by the one end cap 16 and the other end cap 17, and are fixed by an adhesive or a screw structure or the like. This prevents the one end magnet 13, the other end magnet 14, and the like from falling off from the one end cap 16 and the other end cap 17 of the tube 12.

3 is an exploded perspective view showing the overall configuration of the ornament 24 provided with an outer shell 25 on the outer circumferential surface of the ornament body 11. The shell 25 may be formed of, for example, a cylindrical mesh member formed by braiding fibers composed of gold, silver, platinum, other precious metals, or plastic wires having a decorative effect. The sheath 25 is configured to cover almost the entire tube 12 of the ornament body 11, and one end opening 29 is formed at one end in the axial direction, and the other end opening 30 is provided at the other end. ) Is formed.

With respect to one end opening 29 and the other end opening 30 of the sheath 25, as a means for closing them, the one end outer cap 26 and the other end opening 30 blocking the one end opening 29 are provided. The other end side outer cap 27 is provided. The one-sided outer cap 26 has a single-cylindrical cylindrical shape with an inner diameter almost identical to the outer diameter of the outer shell 25, and the opening 31 of the other end is formed on the outer circumferential side of the one-side opening 29 of the outer shell 25. It is structured to fit. The other end-side outer cap 27 also has a single-cylindrical cylindrical shape with an inner diameter almost identical to the outer diameter of the outer shell 25, and the opening 32 at the other end is the outer circumference of the other end-side opening 30 of the outer shell 25. It is structured to fit on the side.

When combining the ornament body 11 and the sheath 25, as shown by the arrow in Fig. 3, after inserting the one end side of the ornament body 11 into the sheath 25 from the other end side opening 30 side, The slide is moved to match one end of the ornament body 11 to the end position of the one end opening 29 of the sheath 25. Then, one end of the outer cap 26 is covered with the one end outer cap 26 on the opening 29 of the outer shell 25, and the other end side of the outer shell 25 is covered with the other end 27, and then fixed with adhesive or the like. .

4 is a perspective view showing the entire configuration of the ornament 24, which has been assembled by the above operation. The ornament 24 has a structure in which the outer circumferential side of the tube 12 of the ornament body 11 is covered with a shell 25 of a cylindrical mesh member, and the ornament body 11 is opened from the gap between the mesh portions of the jacket 25. The outer peripheral surface of the tube 12 is visible. One end side of the ornament body 11 and the sheath 25 is inserted into the opening 31 of the one end side outer cap 26 to be covered from the outside, and the other end side of the ornament body 11 and the sheath 25 is the other end side It is inserted into the opening 32 of the outer cap 27 and is covered from the outside.

Fig. 5 is a cross-sectional view taken along line A-A in Fig. 4 (a axially perpendicular cross-sectional view at any position in the axial direction of the ornament 24). As shown in Fig. 5, one end magnet 13, the other end magnet 14 and the middle magnet 15 of the ornament body 11 are arranged at the center of the ornament 24 in the radial direction. And the tube 12 of the ornament body 11 is arrange | positioned on the outer circumferential side of these one end magnet 13, the other end magnet 14, and the intermediate side magnet 15, and the outer circumferential side of the tube 12 is 25) is placed.

In this configuration, a gap in the mesh portion of the sheath 25 disposed on the outermost circumference or the outer circumferential surface of the tube 12 of the ornament body 11 is seen, and furthermore, the tube 12 of the ornament body 11, the magnet on one side ( 13), the ornament 24 including the other end side magnet 14 and the middle side magnet 15 can be integrally curved.

6 is a cross-sectional view taken along line X-B in FIG. 4. As shown in Fig. 6, at one end in the axial direction of the ornament 24, one end magnet 13 of the ornament main body 11 is arranged at a central position in the radial direction, and the outer circumferential side of these one end magnet 13 In, the tube 12, the sheath 25, and the one end side outer cap 26 are arranged. Thereby, the one end side magnet 13, the tube 12, the sheath 25, and the one end side outer cap 26 are fixed integrally by the one end side outer cap 26 at one end in the axial direction of the ornament 24.

On the other hand, although not shown in the drawing, in the configuration of the other end side in the axial direction of the ornament 24, as shown in Fig. 6, the other end side magnet 14 of the ornament main body 11 is disposed at the central position in the radial direction, and this other end side On the outer circumferential side of the magnet 14, an outer shell 25 and an outer cap 27 on the other end are disposed. In addition, the other end side magnet 14, the sheath 25, and the other end side outer cap 27 are fixed integrally by the other end side outer cap 27 also on the other end side in the axial direction of the ornament 24.

7 is an explanatory diagram showing an example of a state in which the ornament 24 is mounted. In Fig. 7, the ornament 24 is mounted around the neck 34 of the wearer 33, and the one end 36 and the other end 37 of the ornament 24 are polymerized from the rear of the neck 34, and thus magnetic force. It will be described with respect to mounting.

First, the wearer 33 grips one end 36 of the ornament 24 with one hand (right hand), and the other end 37 of the ornament 24 with the other hand (left hand). Then, the ornaments 24 are gradually lifted upward from the front side downward direction (under the chin) of the neck 34 of the wearer 33, and both ends of the ornaments 24 are passed through the upper side of the shoulder 35 of the neck 34. Turn backward. Next, one end 36 and the other end 37 of the ornament 24 are polymerized. As a result, as soon as the one end 36 and the other end 37 of the ornament 24 are moved to a position approaching a certain distance from each other, they are immediately absorbed by the suction force. That is, the wearer 33 is easily and quickly adsorbed by strong magnetic force only by bringing the one end 36 and the other end 37 of the ornament 24 closer to the rear of the neck 34.

Fig. 8 shows adsorption by this suction force. Fig. 8 is an enlarged partial sectional view showing the C portion of Fig. 7, that is, a polymerized portion on the back side of the neck 34 of one end 36 and the other end 37 of the ornament 24, and the ornament 24 ) Shows the magnet structure and adsorption action in the ornament body 11 on the one end side 36 and the other end side 37.

As shown in Fig. 8, in the polymerization section of one end 36 of the ornament 24 and the other end 37, in the ornament body 11 of the one end 36, one end of the outer cap 26 side In, for example, four end-side magnets 13 (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 the N-pole N and S-pole of each magnet 13 (13a, 13b, 13c, 13d) (S) is arranged on the outer circumferential surfaces on the opposite sides of the circumference. Then, the N-pole N and the S-pole S between the magnets 13 (13a, 13b, 13c, 13d) adjacent to each other are arranged in different directions. Specifically, the N-pole N of the one-side magnet 13a of the end-side arrangement closest to the one-side outer cap 26 side of the ornament 24 is downward, and the S-pole S is upward. Then, the N-pole N of the one-side magnet 13b arranged second from the end side adjacent to this one-side magnet 13a is upward, and the S-pole S is downward. The third one-sided magnet 13c at the end side adjacent to the one-sided magnet 13b also has an N-pole N downward and an S-pole S upward as opposed to the second one-side magnet 13b. It is made. In addition, the one-sided magnet 13d disposed fourth at the end side adjacent to the one-sided magnet 13c, as opposed to the third one-sided magnet 13c, the N-pole N is upward and the S-pole ( S) is downward. As described above, the intermediate-side magnet 15 that follows this is also arranged with N-poles N and S-poles S in different directions.

On the other hand, in the polymerization part of the one end side 36 and the other end side 37 of the ornament 24, in the other end side 37 in the ornament body 11, the other end side outer cap 27 side, for example For example, four other end-side magnets 14 (14a, 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 the N poles N and S of each of the magnets 14 (14a, 14b, 14c, 14d) The poles S are arranged on the outer circumferential surfaces opposite to each other of the circumference. The N poles N and S poles S are disposed in different directions between the magnets 14 (14a, 14b, 14c, 14d) adjacent to each other.

Specifically, the N-pole N of the other end-side magnet 14a of the end-side arrangement disposed closest to the other end-side outer cap 27 side of the ornament 24 is upward, and the S-pole S is downward. have. Then, the other end side magnet 14b disposed second from the end side adjacent to the other end side magnet 14a, as opposed to the above, the N pole N is downward and the S pole S is upward. It is done. In addition, the other end-side magnet 14c disposed in the third from the end side adjacent to the other end-side magnet 14b is opposite to the second other end-side magnet 14b, with the N pole N being upward and the S pole ( S) is downward. In addition, the other end-side magnet 14d disposed at the fourth from the end side adjacent to the other end-side magnet 14c, as opposed to the third other end-side magnet 14c, has an N-pole N downward and an S-pole ( S) is upward. As for the intermediate magnet 15 following this, as described above, the N-pole N and the S-pole S are arranged in different directions.

According to the above, in the polymerization section between the one end 36 and the other end 37 of the ornament 24, the N poles N and S of the four end magnets 13 (13a, 13b, 13c, 13d) The poles S are magnetically adsorbed to each other because the S-poles S and N-poles N of the four other magnets 14 (14a, 14b, 14c, and 14d) face each other. Since each magnet is a metal magnet, it is strongly magnetically adsorbed and is not easily released.

In addition, since the tube 12 of the ornament body 11 can be easily twisted more than 180 ° around the center of the shaft between both ends along the longitudinal direction as described above, N immediately after being put on the neck of the wearer Even if the poles N or S poles (S) face each other, the state of FIG. 8 in which the N poles N and S poles S face each other naturally by the attraction force of each magnet. For this reason, it is not necessary for the wearer to artificially rotate the ornament body 11, and it can be easily mounted around the neck.

9 is an explanatory diagram showing another example of the mounting state of the ornament 24. In Fig. 9, the ornament 24 is mounted around the neck 34 of the wearer 33, and the one end 36 and the other end 37 of the ornament 24 are parallel to the neck 34 from the front downward. As a state, mounting is carried out by a magnetic force in the left and right directions.

First, the wearer 33 grips one end 36 of the ornament 24 with one hand (left hand) and the other end 37 of the ornament 24 with the other hand (right hand). Then, the ornaments 24 are lowered to the sides from the rear of the neck 34 of the wearer 33, so that both ends of the ornaments 24 are parallel to the front of the shoulder 35, and one end of the ornaments 24 (36) and the other end side (37) are polymerized. Then, as soon as the one end 36 and the other end 37 of the ornament 24 are moved to a position approaching a certain distance from each other, they are immediately absorbed by the suction force. That is, the wearer 33 simply and quickly closes one end 36 and the other end 37 of the ornament 24 from the front of the neck 34 to the bottom, and furthermore, it is adsorbed by strong magnetic force. do.

The adsorption action by this suction force will be described in FIG. Fig. 10 is a partial cross-sectional view showing an enlarged portion of the D portion of Fig. 9, that is, a polymer part at the front and bottom of the neck 34 of one end 36 and the other end 37 of the ornament 24, and the ornament 24 The magnet structure and adsorption action in the ornament body 11 on the one end side 36 and the other end side 37 are shown.

As shown in Fig. 10, in the polymerization portion of the one end 36 and the other end 37 of the ornament 24, in the ornament main body 11 of the one end 36, from the one end outer cap 26 side , For example, four end-side magnets 13 (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 the N-pole N and S-pole of each magnet 13 (13a, 13b, 13c, 13d) (S) is arranged on the outer circumferential surfaces on the opposite sides of the circumference. The N poles N and S poles S of the magnets 13 (13a, 13b, 13c, 13d) adjacent to each other are arranged in different directions. Specifically, the N-pole N of the one-side magnet 13a of the end-side arrangement closest to the one-sided outer cap 26 side of the ornament 24 shown on the right side of FIG. 10 is turned to the left, and the S-pole (S ) Is on the right. The N pole N of the one end magnet 13b arranged 2nd from the end side adjacent to this one end magnet 13a is turned to the right, and the S pole S is turned to the left. In addition, the third one-sided magnet 13c at the end side adjacent to the one-sided magnet 13b has an N-pole N leftward and an S-pole S opposite to the second one-sided magnet 13b. It is facing right. In addition, the one-sided magnet 13d disposed in the fourth from the end side adjacent to the one-sided magnet 13c is opposite to the third one-sided magnet 13c, with the N pole N facing to the right and the S pole ( S) is turned to the left. As described above, the intermediate-side magnet 15 following this is also arranged with N-poles N and S-poles S in different directions.

On the other hand, in the polymerization part of the one end side 36 and the other end side 37 of the ornament 24, in the other end side 37 inside the ornament body 11, the other end side outer cap 27 side, for example , Four other end-side magnets 14 (14a, 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 the N-pole N and S-pole of each magnet 14 (14a, 14b, 14c, 14d) (S) is arranged on the outer circumferential surfaces on the opposite sides of the circumference. The N poles N and S poles S are disposed in different directions between the magnets 14 (14a, 14b, 14c, 14d) adjacent to each other.

Specifically, the N-pole N of the other end-side magnet 14a of the end-side arrangement disposed closest to the other end-side outer cap 27 side of the ornament 24 is turned to the left, and the S-pole S is turned to the right. have. Contrary to the above, the N-pole N is turned to the right and the S-pole S is turned to the left of the other-end magnet 14b disposed second from the end side adjacent to the other-end magnet 14a. The other end-side magnet 14c disposed in the third position from the end side adjacent to the other end-side magnet 14b is opposite to the second other end-side magnet 14b, with the N pole N being leftward and the S pole S It has this right. In addition, the other end-side magnet 14d disposed at the fourth from the end side adjacent to the other end-side magnet 14c is opposite to the third other end-side magnet 14c, with the N-pole N facing to the right and the S-pole ( S) is turned to the left. As for the intermediate magnet 15 following this, as described above, the N pole N and the S pole S are arranged in different directions.

Therefore, the N-pole and N-pole (N) and S-pole of the four end-side magnets 13 (13a, 13b, 13c, 13d) in the polymerization section of the one end 36 and the other end 37 of the ornament 24 Since S) are arranged so that the S poles S and N poles N of the four other end magnets 14 (14a, 14b, 14c, 14d) face each other, they are magnetically attracted to each other. In addition, since each magnet is a metal magnet, it is strongly magnetically adsorbed and is not easily released.

In addition, since the tube 12 of the ornament body 11 can be easily twisted more than 180 ° around the center of the shaft between both ends along the longitudinal direction as described above, N immediately after being put on the neck of the wearer Even if the poles N or the S poles S face each other, the state of FIG. 10 in which the N poles N and S poles S face each other naturally by the attraction force of each magnet. For this reason, the wearer can easily mount around the neck without having to artificially rotate the ornament body 11.

11 is a perspective view showing an example of a locking tool 41 employed in the present embodiment. The locking tool 41 is formed of metal or resin or the like as a material or is bent, and is substantially S-shaped when viewed from the side. In other words, the central portion 42 of the locking tool 41 is almost straight, and the one end portion 43 is curved in a circular shape with an inner diameter slightly larger than the outer diameter of the ornament 24 described above. A gap smaller than the outer diameter of the ornament 24 is formed between the linear central portion 42 of the locking tool 41 and the distal end of the one end portion 43. Thereby, the circular space portion in the curved one end portion 43 of the locking tool 41 becomes one passage portion 45 that can pass through the tip of the ornament 24.

In addition, the other end 44 of the locking tool 41 is curved in a circular shape in a direction opposite to the one end 43, and the inner diameter of the curved portion is also slightly larger than the outer diameter of the above-mentioned ornament 24. It is done. A gap smaller than the outer diameter of the ornament 24 is also formed between the straight center portion 42 of the locking tool 41 and the tip of the other end portion 43. Thereby, the circular space portion in the curved other end portion 44 of the locking tool 41 becomes the other passage portion 46 that can pass through the tip of the ornament 24.

12 is an explanatory view showing an example of mounting employing the locking tool 41 shown in FIG. 11. The above-described mounting of FIG. 7, that is, the ornament 24 is mounted around the neck 34 of the wearer 33, and the one end 36 and the other end 37 of the ornament 24 are attached to the neck 34. For mounting that is polymerized from the rear and held by magnetic force, the locking tool 41 can be used to more securely fix the ornament 24 around the neck.

As indicated in FIG. 12, the wearer grips one end 36 and the other end 37 of the ornament 24, lifts the ornament 24 upward from the lower front of the neck, and lifts both ends of the ornament 24 Lock it by turning it to the rear of the neck through the top of the shoulder. Then, as indicated by the left arrow on one end 36 of the ornament 24, the S-shape is passed through one passage 45 of the locking tool 41. Further, as indicated by the right arrow pointing to the other end side 36 of the ornament 24, the S-shape is passed through the other passage portion 46 of the locking tool 41.

FIG. 13 is an enlarged view showing a mounting state in which the locking tool 41 is employed following FIG. 12. The one end side 36 of the ornament 24 which has passed through the one passing portion 45 of the S-shaped locking tool 41 is a straight central portion 42 and one end 43 of the locking tool 41. It is maintained from the surroundings by the tip. Therefore, the one end side 36 of the ornament 24 will not be released laterally. In addition, the other end side 37 of the ornament 24 passed through the other side of the through-pass 46 of the S-shaped locking tool 41 is a straight central portion 42 and the other end of the locking tool 41 ( It is maintained from the surroundings by the tip of 44). Therefore, the other end side 37 of the ornament 24 is also not loosened laterally.

The ornament 24 fixed by using the S-shaped locking tool 41 is in an adsorbed state by the suction force by the magnet, and the separation in the circumferential direction is further ensured by the holding force of the locking tool 41 Is prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it is not released by such things as being peeled off from the outside of the wearer, so that theft and the like can be reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, the ornament 24 is removed from the one end 36 or the other end 36 of the ornament 24 from the passages 45 and 46 of the locking tool 41. It is possible to loosen the ornament 24 simply by pulling in the axial direction.

Fig. 14 is an explanatory view showing the mounting employing the locking tool 41 shown in Fig. 11. This mounting is carried out by mounting the above-described mounting method of Fig. 9, that is, the ornaments 24 are stretched from the rear of the neck 34 of the wearer 33 in the downward direction, and one end 36 of the ornament 24 With respect to the mounting which is held by the magnetic force by polymerizing in the left-right direction with the other end 37 in the vertical state from the front of the neck 34, the ornament 24 is more securely around the neck by using the locking tool 41 It is to be fixed.

As shown in Fig. 14, the wearer grips one end 36 and the other end 37 of the ornament 24, turns the ornament 24 from the back of the neck to both sides, and wraps both ends of the ornament 24 on the shoulder. Lock it by turning it through the top of the neck toward the front of the neck. Then, as indicated by the downward arrow on the one end side 36 of the ornament 24, it passes through one passage portion 45 of the S-shaped locking tool 41 in the horizontal direction. In addition, as indicated by the downward arrow on the other end side 37 of the ornament 24, it is passed through the other passage portion 46 of the S-shaped locking tool 41 in the horizontal direction.

Fig. 15 is an enlarged view showing a mounting state in which the locking tool 41 is employed, subsequent to Fig. 14. The one end side 36 of the ornament 24 passed from the upper side to the one passing portion 45 of the S-shaped locking tool 41 in the horizontal direction is one end with the straight central portion 42 of the locking tool 41. It is held from the circumference by the tip of the portion 43. Therefore, the one end side 36 of the ornament 24 will not be released laterally. In addition, the other end side 37 of the ornament 24 passed from the upper side to the other side passing portion 46 of the S-shaped locking tool 41 in the horizontal direction is a straight central portion 42 of the locking tool 41 ) And the other end portion 44 are held from the surroundings. Therefore, the other end side 37 of the ornament 24 is also not loosened laterally.

Also in this example, the ornaments 24 fixed using the S-shaped locking tool 41 are in an adsorbed state by the suction force by the magnet, and in addition, the holding tool 41 retains the locking tool 41 in the circumferential direction. Deviation is more reliably prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it is not released by such things as being peeled off from the outside of the wearer, so that theft can also be reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, the ornament 24 is passed from the passages 45 and 46 of the locking tool 41 to one end 36 or the other end 37 of the ornament 24 It is possible to simply loosen the ornaments 24 simply by pulling upwards.

16 is a perspective view showing another example of the locking tool of the ornament 24 through the present embodiment. As shown in Fig. 16, this locking tool 51 is formed of a metal or resin or the like as a material, and is substantially glasses-shaped when viewed from the side. In other words, the frame 52 of the locking tool 51 has an "8" shape, and the one end frame 53 has a circular shape with an inner diameter slightly larger than the outer diameter of the above-mentioned ornament 24. As a result, the circular space portion in the frame portion 53 at one end of the locking tool 51 serves as a passage portion 55 that can pass through the tip of the ornament 24.

The other end side frame portion 54 of the locking tool 51 is formed with a circular space portion such as the one end side edge portion 53, and the inner diameter of this space portion is also slightly larger than the outer diameter of the above-mentioned ornament 24. have. As a result, the circular space portion in the curved other end side frame portion 54 of the locking tool 51 serves as a passing portion 56 on the other side that can pass through the tip of the ornament 24.

Fig. 17 is an explanatory view showing the mounting employing the locking tool 51 shown in Fig. 16; This mounting is to make it possible to more securely fix the ornament 24 around the neck by using the locking tool 51 with respect to the mounting of FIG. 7 described above. As indicated in FIG. 17, the wearer grips one end 36 and the other end 37 of the ornament 24, lifts the ornament 24 upward from the front and bottom of the neck, and shoulders both ends of the ornament 24 Turn to the rear of the neck through the upper part of the. Then, as shown by the left arrow on one end 36 of the ornament 24, the spectacles are passed through one pass portion 55 of the locking tool 51. Further, as shown by the right arrow on the other end side 36 of the ornament 24, the spectacle is passed through the other passage portion 56 of the locking tool 51.

18 is an enlarged view showing a mounting state in which the locking tool 51 is employed, subsequent to FIG. The one end side 36 of the ornament 24 which has passed through the one passing portion 55 of the spectacle-shaped locking tool 51 is the passing portion 55 of the one end frame 53 of the spectacle-type locking tool 51. ). Therefore, the one end side 36 of the ornament 24 will not be released laterally. In addition, the other end side 37 of the ornament 24 passed through the other passage portion 56 of the eyeglass-shaped locking tool 51 is the other passing portion of the frame 52 of the locking tool 51 ( 56). Therefore, the other end side 37 of the ornament 24 is also not loosened laterally.

The ornaments 24 fixed using the eyeglass-shaped locking tool 51 are in an adsorbed state due to the attraction force of the magnet, and the holding force of the eyewear-shaped locking tool 51 is shown in FIG. 11. More reliably than the locking tool 41, departure in the peripheral direction is prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it is not released by such things as being peeled off from the outside of the wearer, so that theft and the like can be reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, the ornament 24 is passed from the passages 55 and 56 of the locking tool 51 to one end 36 or the other end 37 of the ornament 24 It is possible to loosen the ornament 24 simply by pulling in the axial direction.

Fig. 19 is an explanatory view showing the mounting employing the eyeglass-shaped locking tool 51 shown in Fig. 16. This mounting process is to allow the accessory 24 to be more securely locked around the neck by using the eyeglass-type locking tool 51 with respect to the above-described mounting of FIG. 9.

19, the wearer grips one end 36 and the other end 37 of the ornament 24, winds the ornament 24 from both sides of the neck to both sides, and shoulders both ends of the ornament 24 Turn the front of the neck through the top of the. Then, as indicated by the downward arrow on one end 36 of the ornament 24, it is passed through one passage portion 55 of the spectacle-shaped locking tool 51 in the horizontal direction. Further, as indicated by the downward arrow on the other end side 36 of the ornament 24, it is passed through the other passage portion 56 of the eyeglass-shaped locking tool 51 in the horizontal direction.

FIG. 20 is an enlarged view showing the mounting employing the eyeglass type locking tool 51 following FIG. 19. The one side 36 of the ornament 24 passed from the upper side to the one passing portion 55 of the eyeglass-shaped locking tool 51 in the horizontal direction is one passing portion 55 of the eyewear-like locking tool 51 ). Therefore, the one end side 36 of the ornament 24 will not be released laterally. In addition, the other end side 37 of the ornament 24 passed from the upper side to the other side passing portion 56 of the spectacle-type locking tool 51 in the horizontal direction is the other side passing portion of the locking tool 51 ( 56). Therefore, the other end side 37 of the ornament 24 is also not loosened laterally.

Also in this example, the ornament 24 fixed by employing the eyeglass-shaped locking tool 51 is in an adsorbed state due to the attraction force of the magnet, and in addition, the holding accessory 51 is held in the circumferential direction by the holding force of the eyeglass-shaped locking tool 51. Deviation of is further prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it is not released by such things as being peeled off from the outside of the wearer, so that theft and the like can be reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, the ornament 24 is passed from the passages 55 and 56 of the locking tool 51 to one end 36 or the other end 36 of the ornament 24 It is possible to simply loosen the ornaments 24 simply by pulling upwards.

On the other hand, in the present embodiment, the outer shell 25 is a separate structure from the tube 12, but the outer shell 25 processes the surface portion of the tube 12 itself, or is embedded in the surface portion of the tube 12, or , It can be made into an integral structure through gluing.

Also, the plurality of magnets 13, 14, and 15 can be rotatable inside the tube 12. This makes it possible to increase the inner diameter of the tube 12 to some extent with respect to the outer diameters of the magnets 13, 14, and 15. In such a structure in which the magnets 13, 14, and 15 are rotatable inside the tube 12, even when the opposing magnets are the same poles of the N and N poles when covering both ends of the tube 12, they act between the copper poles. The magnet rotates by the repulsive force. In this way, the magnets facing each other become different poles, and the suction force acts. Since the ornament main body 11 becomes a ring shape by this, attachment to a body is attained.

(Second embodiment) Fig. 21 is an exploded perspective view showing a component configuration of an ornament body through a second embodiment of the present invention. The ornament body 11 includes a plurality of magnets 63. Inserted into one thong tube 12 and tube 12 opened at both ends, and a plurality of magnets 63 alternately inserted into the tube 12. It consists of a spacer (65 ‥) and one end cap (16) blocking the opening (68) at one end of the tube (12) and the other end cap (17) closing the other opening (19) of the tube (12).

The magnet 63. Is composed of a cylindrical shape having the same diameter and length, and is inserted over the entire length of the tube 12. When the magnet 63 ‥ is inserted into the tube 12, the center of the cylinder of the tube 12 and the center of one end of the magnet 63 ‥ coincide. In addition, each one end side magnet 63. Is inserted in a series arrangement in which the axial ends face each other along the length direction of the tube 12. As the magnet 63., A metal magnet having a strong absorption force (for example, 2000 gauss), for example, a ferrite magnet, is used. These magnets 63 ‥ generate a suction force from each other at the part where the opening 68 on one side and the opening 69 on the other side of the tube 12 are polymerized or intersect while the tube 12 is placed around the neck of the user. It becomes.

On the other hand, as the middle part of the tube 12, if the magnet 63 is simply arranged around the user's neck and the tube 12 does not function as a locking means, it does not necessarily require a strong suction force. Does not.

The spacers 65 ‥ are inserted into the tube 12 alternately with the magnets 63 ‥ one by one, for example, and these spacers 65 ‥ are cylindrical, having the same diameter and length as the magnets 63 ‥, and the tubes According to the lengthwise direction in (12), the axial ends are inserted in series arrangements facing each other.

Various materials such as magnetic materials and non-magnetic materials 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 passage of the magnetic force lines in the longitudinal direction of the magnet 63 is improved. In addition, as the material of the spacer 65., Non-ferrous metals other than iron-based metals, for example, titanium, or the like can also be applied. In addition, noble metals such as gold and silver can be applied to the spacer 65. When these precious metals are applied, luxury properties, weight, and the like can be obtained. Also, for example, precious stones such as hematite can be used. When precious stones are applied, the feeling of use can be enhanced.

22 is an overall cross-sectional view showing a state in which the components shown in FIG. 21 are assembled as the ornament body 61. As shown in FIG. 22, in the one end opening 18 of the tube 12, a plurality of magnets 63 ‥ and spacers 65 ‥ at one end side are alternately inserted one by one in series arrangement, and at the same time, the tube 12 ) In the other end-side opening 19, a plurality of magnets 63 ‥ and spacers 65 ‥ of the other ends are alternately inserted in series. In addition, a plurality of intermediate magnets in portions other than the one end opening 18 and the other end opening 19 in which the magnets 63... And spacers 65. (63 ‥) and spacers (65 ‥) are alternately inserted one by one in series arrangement. In this way, the magnets 63 ... and spacers 65 ... are alternately arranged one by one over the entire range in the longitudinal direction of the tube 12. However, it is not always necessary to alternately arrange the magnets 63 ‥ and the spacers 65 ‥ one by one, for example, two magnets 63 ‥ and one spacer 65 ‥ alternately or , It can be arranged every other number.

On the other hand, when the axial cross-sections of the magnet 63 ‥ at one end, the magnet 63 ‥ at the other end, and the magnet 63 ‥ at the other end are closely inserted into each other, there is no spatial margin in which these sections lean, Furthermore, the tube 12 cannot be bent. Therefore, between the magnets 63 ‥ of each one end, between the magnets 63 of each other, and between them and the magnets 63 of the middle, and between the magnets 63 of the middle. A predetermined gap is secured, respectively, so that the magnet 63 ‥ at one end, the magnet 63 ‥ at the other end, and the magnet 63 ‥ at the intermediate side can tilt each other, and furthermore, the tube 12 is It can be bent.

The one end opening 18 and the other opening 19 of the tube 12 are respectively blocked by the one end cap 16 and the other end cap 17, and are fixed by an adhesive or a screw structure or the like. Thereby, it is prevented that the magnet 63 ‥ on one end and the magnet 63 ‥ on the other end fall off from the one end cap 16 and the other end cap 17 of the tube 12.

According to the present embodiment, various functions can be obtained by setting the spacer 65... Into the tube 12 alternately with the magnet 63. In other words, as described above, when other iron-based metals such as iron and stainless steel are applied to the spacer 65 ‥, the magnetic force line passing in the longitudinal direction of the magnet 63 ‥ may be improved. Further, when a non-ferrous metal other than an iron-based metal, for example, titanium, is used as the material of the spacer 65. In addition, when noble metals such as gold and silver are applied to the spacer 65., Luxury properties and a feeling of weight can be obtained. Moreover, when a precious stone such as hematite is applied, for example, the feeling of use can be enhanced.

Also in this embodiment, the magnet 63 can be made rotatable inside the tube 12. In this structure in which the magnet 63 is rotatable inside the tube 12, even when the opposing magnet becomes the same pole of the N-pole and the N-pole when covering both ends of the tub 12, the repulsive force acts between the same pole The magnet rotates. In this way, the magnets facing each other become different poles, and the suction force acts. Since the ornament main body 11 becomes a ring shape by this, attachment to a body is attained. In this case, it is also possible to make the spacer 65 rotatable within the tube 12.

(Third embodiment) Fig. 23 is an exploded perspective view showing a component configuration of a jewelry body through a third embodiment of the present invention. The ornament body 11 of the present embodiment includes one string-shaped tube 12 opened at both ends, and a plurality of magnets 63... And tubes 12 inserted into one end and the other end of the tube 12. A plurality of spacers 65... Inserted in the middle portion other than the end and one end cap 16 blocking the one end opening 18 of the tube 12 and the other end side blocking the other end opening 19 of the tube 12 It consists of a cap 17.

It is said that the magnet 63... Is made of a columnar shape having the same diameter and length, and is arranged adjacent to one end and the other end in the longitudinal direction in the tube 12. When these magnets 63 are inserted into the tube 12, the center of the circular tube of the tube 12 and the center of the magnet 63 ... coincide. In addition, the magnets 63... Are inserted in series arrangement with the axial ends facing each other, along the length direction of the tube 12.

The spacer 65... Is arranged in a portion other than the portion in which the magnet 63 in the tube 12 is disposed, that is, in the middle portion excluding one end and the other end. The spacers 65... Are of the same cylindrical shape and the same diameter and length as the magnet 63. The axial ends are inserted in series with each other in the longitudinal direction in the tube 12. Various materials such as a magnetic material and a non-magnetic material similar to those of the second embodiment can be applied to the spacer 65. Therefore, as the material of the spacer 65., Other iron-based metals such as iron and stainless steel, non-ferrous metals such as titanium, precious metals such as gold and silver, and precious stones such as hematite may be applied.

Fig. 24 is an overall cross-sectional view showing a state in which the components shown in Fig. 21 are assembled as the ornament body 81. As shown in Fig. 24, a plurality of one end magnets 63 are inserted in series in the one end opening 18 of the tube 12, and also in the other end opening 19 of the tube 12. A plurality of magnets 63 ... are inserted in series. In addition, a plurality of spacers 65... Are inserted in series in a portion other than the one end opening 18 and the other end opening 19 in which the magnet 63 is inserted in the tube 12, that is, the middle portion. .

On the other hand, if the axial cross-sections of the magnet 63 ‥ at one end, the magnet 63 ‥ at the other end, and the spacer 65 ‥ at the intermediate side are inserted in close contact with each other, there is no spatial margin in which these sections lean. , The tube 12 cannot be bent. Therefore, each of the magnets 63 ‥ at one end side, each of the magnets 63 ‥ at the other end, and between them and the spacers 65 ‥ at the intermediate side and between the spacers 65 ‥ at the intermediate side, respectively A predetermined gap is secured, whereby the magnet 63 ‥ at one end, the magnet 63 ‥ at the other end, and the spacer 65 ‥ at the intermediate side can be inclined with each other, further bending the tube 12 It is made possible.

According to this embodiment, since a predetermined number of magnets 63... Are disposed on one end side and the other end side of the tube 12, each end portion of the tube 12 can be magnetically adsorbed to each other.

Also in this embodiment, the magnet 63 can be made to be rotatable inside the tube 12. In this structure in which the magnet 63 is rotatable inside the tube 12, even if the opposing magnets are the same poles of the N and N poles when covering both ends of the tub 12, the repulsive force acts between the copper poles. The magnet rotates. By rotating in this way, the magnets facing each other become different poles, and the suction force acts. Since the ornament main body 11 becomes a ring shape by this, attachment to a body is attained. On the other hand, in addition to the magnet 63, the spacer 65 can also be rotatable within the tube 112.

(Fourth Embodiment) Fig. 25 is an exploded perspective view showing a component configuration of a jewelry body through a fourth embodiment of the present invention. The ornament body 11 of the present embodiment includes one string-shaped tube 12 opened at both ends and a plurality of magnets 63... Inserted into one end and the other end in the tube 12, and these magnets 63 A spacer (65 ‥) which is alternately disposed between and a plurality of spacers (65 ‥) inserted into an intermediate portion other than the end portion in the tube (12) and one end cap (16) blocking the opening (18) at one end of the tube (12) ) And the other end-side cap 17 that closes the other end-side opening 19 of the tube 12.

It is said that the magnets 63 ... are formed in a columnar shape having the same diameter and length, and are arranged in a predetermined number on one end side and the other end side in the longitudinal direction in the tube 12. One spacer 65 ... is alternately arranged between each of the magnets 63. When each of these magnets 63 ‥ and spacers 65 ‥ is inserted into the tube 12, the center of the original tube of the tube 12 and the center of the magnets 63 ‥ and spacers 65 ‥ coincide. Becomes In addition, the magnets 63... And spacers 65... Are inserted in a series arrangement with the axial ends facing each other along the length direction of the tube 12.

For each magnet 63., A metal magnet having a strong absorption force (for example, 2000 gauss), for example, a ferrite magnet, is used. And these magnets (63 ‥) in a state where the tube (12) is placed around the neck of the user, one end opening (18) of the tube (12) and the other end opening (19) are polymerized or cross each other to attract suction force from each other. It happens. The spacer 65... Is disposed outside the portion where the magnet 63... In the tube 12 is disposed, that is, in the middle portion except for one end and the other end. The spacers 65... Are of the same cylindrical shape and the same diameter and length as the magnet 63. The axial ends are inserted in series with each other in the longitudinal direction in the tube 12.

Fig. 26 is an overall cross-sectional view showing a state in which the components shown in Fig. 25 are assembled as the ornament body 101. In the one end opening 18 of the tube 12, a plurality of one end magnets 63 ‥ and spacers 65 ‥ are alternately inserted one by one at the same time, and the other end opening of the tube 12 ( 19) A plurality of magnets 63 ‥ and spacers 65 ‥ are also alternately inserted in series one by one. In addition, a plurality of spacers 65... In a part other than the one end 18 and the other end opening 19 in which the magnet 63 .. and spacer 65. It is inserted in a serial arrangement.

According to this embodiment, since a predetermined number of magnets 63 ‥ and spacers 65 ‥ are alternately arranged on one end side and the other end side of the tube 12, each end of the tube 12 is self-adhering to each other. At the same time, various functions can be obtained by the spacer 65.

Also in this embodiment, the magnet 63 can be made to be rotatable inside the tube 12. In this structure in which the magnet 63 is rotatable inside the tube 12, even when the opposing magnet becomes the same pole of the N-pole and the N-pole when enclosing both ends of the tube 12, the magnet is caused by the repulsive force acting between the same poles. This rotates. In this way, the magnets facing each other become different poles, and the suction force acts. Since the ornament main body 11 becomes a ring shape by this, attachment to a body is attained. Meanwhile, in addition to the magnet 63, the spacer 65 may also be rotatable within the tube 112.

(Fifth embodiment) Fig. 27 is an enlarged cross-sectional view showing ornaments through a fifth embodiment of the present invention. As shown in Fig. 27, in the ornament body 11 of the present embodiment, a plurality of magnets 63a, 63b in the tube 12 at the polymerization portion between the one end 18 and the other end 19 of the tube 12 Is placed.

In one end 18 of the tube 12, a plurality of magnets 63b having a constant suction force and one magnet 63a having a stronger suction force than these magnets 63b are arranged in series. Specifically, a magnet 63b having a constant suction force is disposed from the one end outer cap 16 of the tube 12 to the third, and one magnet having a strong suction force from the one end outer cap 16 to the fourth ( 63b). A magnet 63b having a constant suction force is disposed on the fifth or the like from the one end side outer cap 16. In this way, one magnet 63a having a strong suction force among the plurality of magnets 63ｂ is placed in the tube 12 in a batch.

Further, in the other end side 19 of the tube 12, a plurality of magnets 63b having a constant suction force and one magnet 63a having a stronger suction force than these magnets 63b are arranged in series. Specifically, a magnet 63b having a constant suction force is disposed on the first from the outer cap 17 on the other end of the tube 12, and a magnet having a strong suction force on the second from the outer cap 17 on the other end ( 63a). A magnet 64b having a constant suction force is disposed on the third back from the other end side outer cap 17. In this way, a plurality of magnets 64 Pa is formed in the tube 12 in an arrangement in which one magnet 63a having a strong suction force is fitted. However, the configuration shown in the figure is only one example, and the number, arrangement, etc. of the magnet 113 having strong suction force can be changed in various ways. In addition, the absorption force may be divided into several steps.

According to such a structure, a specific point of the ornament main body 11 can be adhesively fixed with a strong suction force, if necessary, and an ornament of arbitrary adhesive strength can be used depending on the purpose and use.

Fig. 28 is an enlarged perspective view showing the configuration of a magnet applied in each of the above embodiments. The magnet 74 shown in Fig. 28 is formed in a columnar shape, and the N pole N and the S pole S are arranged on outer circumferential surfaces opposite to each other.

Fig. 29 is an explanatory diagram showing an arrangement state when a plurality of magnets 74 shown in Fig. 28 are arranged in series. A plurality of columnar magnets 74, i.e., the first magnet 74a, the second magnet 74b, the third magnet 74c, and the fourth magnet 74d face each other in the axial section. It is arranged in a row in a row in the horizontal direction. In the first magnet 74a, the N pole N is downward and the S pole S is upward. The N-pole N of the second magnet 74b adjacent to the first magnet 74a is upward and the S-pole S is downward. In the third magnet 74c adjacent to the second magnet 74b, as opposed to the second magnet 74c, the N pole N is downward and the S pole S is upward. In contrast to the third magnet 74c, the fourth magnet 74d adjacent to the third magnet 74c has the N pole N up and the S pole S downward.

Fig. 30 is a view showing the state before adsorption of the ornaments in which the magnets 74a to 74h of the arrangement shown in Fig. 29 are inserted into one end side of the tube 12 and the magnets 74e to 74h are inserted in the same arrangement in the other end side. It is. When one end side of the tube 12 is placed on the upper side, the other end side of the tube is placed on the lower side, and the magnets 74a to 74a to 74d and the magnets 74e to 74h face each other with the main surfaces facing each other. The suction force is exerted toward the opposite poles of the N poles N and S poles S of 74d and the N poles N and S poles S of the magnets 74e to 74h, respectively. Thereby, the operation | movement demonstrated in each embodiment mentioned above is made and both ends are adhered.

On the other hand, when the same magnet is inserted into one tube and curved in a ring shape, the magnets at both ends of the tube as shown in Fig. 30 cannot necessarily be said to be in a state where different poles directly face each other. Fig. 31 shows a case where the magnets at both ends of the tube are not in a state in which the poles of different poles directly face each other, and the copper poles face each other.

In other words, as shown in Fig. 31, for example, when the tube 12 is curved to form a ring, and when both ends are polymerized, magnets 74i, 74j inserted into the same arrangement at one end side of the tube 12 , N poles (N) and S poles (S) of 74k, 74l and N poles (N) and S of magnets (74m, 74n, 74o, 74p) inserted in the same arrangement on the other end side of the tube 12 The poles S may be in a state where the copper poles face each other.

Even in such a case, in the configuration of each of the above-described embodiments, while the magnet is a metal magnet, the tube is formed in a cylindrical shape by a flexible material such as synthetic resin or rubber, which is flexible, and by this configuration, the tube is The N-pole and N-pole (N) and S-pole of the magnets 74i, 74j, 74k, and 74l on one side of the tube 12 can be easily twisted more than 180 ° around the center of the axis between both ends along the longitudinal direction. S) and the N-pole (N) and S-pole (S) of the magnets 74m, 74n, 74o, and 74p on the other end of the tube 12 pull the other poles together, as shown by the rotating arrows in Fig. 31. 12) rotates. As a result, as shown in Fig. 30, different poles of each magnet face each other, and both ends of the tube 12 are strongly adhered to each other, so that it can be reliably ring-shaped.

(Sixth Embodiment) Fig. 70 is a front view showing the ornament 700 of the sixth embodiment of the present invention. In the ornament 700, the core wire 720 is formed in a ring-shaped endless shape, and the core wire 720 is formed into a musical shape by passing through a plurality of decorative members 710. The decorative member 710 is provided with a material, a shape, an appearance, and a state having aesthetic properties, for example, a jewelry made of circular pearls or the like is used.

A shape memory alloy may be used as the core wire 720 through which the plurality of decorative members 710 are inserted. The line diameter (thickness) of the core wire 720 is changed according to the size of the decorative member 710, and is selected, for example, in a range of 0.3 to 2.0 mm. As the shape memory alloy used for the core wire 720, a Ni-Ti-based alloy, a Cu-Ｚn-Al-based alloy, a Cu-Ｚn-Si-based alloy, or other alloys are selected. The core wire 720 made of a shape memory alloy can be used that exhibits superelasticity based on the body temperature (about 35 degrees) of the wearer as a reference point of transformation. In the present embodiment, the core wire 720 is heat treated so that it can be restored to a ring shape by being at a temperature of 30 degrees or more. In other words, in an environment of less than 30 degrees, the core wire 720 does not exhibit superelasticity, and is randomly deformed into an arbitrary shape according to an external force, but when it is 30 degrees or more, the core wire 720 is restored to a round ring shape. , Keep this shape. As a result, the whole of the ornament 700 becomes a looped endless ring shape as shown in Fig. 70, and is put on a body part such as a neck of the wearer.

In this embodiment, since the core wire 720, which becomes a ring-shaped loop by exceeding 30 degrees, has been inserted into the decorative member 710, it is mounted on the body of the wearer, and the body temperature of the wearer is transmitted, so that the ornament is over 30 degrees. (700) The entire ring is automatically looped. For this reason, it can be locked simply and reliably with a ring-shaped loop, which increases safety against theft and the like, and also has good attachability to the user, and furthermore, good detachability by the user himself. In addition, under a constant temperature environment even without the locking tool, the mounting state is attached to the body part of the wearer, so that cumbersome manipulation of the locking tool is unnecessary, and the user mounting is improved.

With respect to the above embodiment, the ornament of the present invention is further equipped with a locking tool, and each example of the locking tool will be described in detail below.

(First Example of Locking Tool) FIG. 32 shows a locking tool 540 of the first example that can be used for the ornament 24 of the present invention. The locking tool 540 is formed of a metal clip, and a pair of fitting pieces 541 and fitting pieces 542 are connected to be opened and closed by a hinge shaft 543. One fitting piece 541 is a curved piece of a certain width, and this one fitting piece 541 is about half of the outer circumferential surface of one end side of the ornament 24 (the same as the ornament body 11). A semi-circular plate-shaped one end locking portion 539 and a half-circular plate-shaped other end side locking portion 544 for locking by pressing from the outside about half of the other curved plate adjacent to each other. It is made. One side of the outer end of the one-side locking portion 539 is integrally formed with a hinge cylinder 546 having a through-hole along the plate width direction, and the other side of the outer end of the one-side locking portion 539 is plate-width direction. Another hinge barrel 547 with a through hole formed therein is spoken on the same axis at regular intervals from the hinge barrel 546. An intermediate opening / closing portion 548 having a flat surface shape is formed between the concave side of the one-side locking portion 539 and the concave side of the other end-side locking portion 544. At the outer end of the other end-side locking portion 544, a plate-shaped opening and closing end 545 is integrally formed. A pin shaft 550 is protruded at the end portion 545 of the opening and closing side, and a large-diameter head 551 is formed at the tip of the pin shaft 550.

The fitting piece 542 on the other side has almost the same shape as the fitting piece 541 on the other side, and is composed of a curved piece having a predetermined width. The other side of the fitting piece 542 is about half of the other end side of the semi-circular plate-shaped one end locking portion 552 and the other side of the ornament 24 for locking by pressing about half of the outer circumferential surface of one end of the ornament 24 from the outside. The other end-side locking portion 553 in the form of a semicircular arc plate for pressing and locking from the outside is formed as an integral curved plate. One side of the outer end of the one-side locking portion 552 is formed with a hinge barrel 555 integrally formed with a through hole along the plate width direction, and the hinge barrel 555 is a hinge barrel of one fitting piece 541 It is disposed on the same axis between 546 and hinge barrel 547. One hinge shaft 546 is passed through the hinge cylinder 546, the hinge cylinder 555, and the hinge cylinder 547, and with respect to the hinge shaft 546, one fitting piece 541 and The fitting piece 542 on the other side can rotate.

In the other fitting piece 542, like the one fitting piece 541, the flat-surface intermediate opening / closing part 556 between the concave side of the one end locking portion 552 and the concave side of the other end locking portion 553 Is formed. At the outer end of the other end-side locking portion 553, a flat-type opening and closing end 554 is integrally formed. A pin receiver 557 that can engage with the pin shaft 550 is protruded at the opening and closing end 554. The pin receiver 557 has an arc-shaped one-pin shaft holding piece 558 and the other pin-shaft holding piece 559 opposite to each other, and these one pin shaft holding piece 558 and the other pin. An opening 560 is formed between the front ends of the shaft holding pieces 559. These one pin shaft retaining piece 558 and the other pin shaft retaining piece 559 have elasticity, and one fitting piece 541 and the other fitting piece 542 are centered on the hinge axis 543. ), When rotated to close, the large-diameter head 551 of the tip of the pin shaft 550 can be inserted and fitted, and the fitting shafts 541 and 542 and the pin shaft 550 fit, thereby making it constant. As long as the above tensile force is not applied, both fitting pieces 541 and 542 can be kept in a calm state.

33 is an explanatory diagram showing a use state when the jewelry 24 is locked with the locking tool 540. As shown in FIG. 33, the ornament 24 is curved in a U-shape, so that one end side and the other end side of the ornament 24 are approached with respect to the locking tool 540. On the other hand, an outer cap 27 is provided at one end of the ornament 24 and an outer cap 26 is provided at the other end. The one end side and the outer cap of the ornament 24 pass through the concave side of the fitting piece 541 of the locking tool 540. Further, the other end side and the outer cap 26 of the ornament 24 are passed through the concave side of the other end side locking portion 544 of the locking tool 540. Then, the hinge shaft 543 is centered, the opening / closing portion 554 is rotated toward the opening / closing side end 545, and the pin receiver 557 is fitted to the locking pin 549.

Fig. 34 is an explanatory view showing the locked state of the ornament enlarged. The outer cap 27 on one side and the outer cap 26 on the other side of the ornament 24 are brought into a state in which the one end and the other end are parallel and aligned in different directions and are in a polymerization state. Then, the locking tool 540 is rotated around the hinge shaft 543 to close each other, and the locking pin 549 and the pin receiver 557 are engaged, and are held by the large diameter head 551. The one end side and the other end side of the ornament 24 are held by the one end locking portion 552 and the other end locking portion 553, respectively.

35 is an explanatory diagram showing a use state of the locking tool 540. The ornament 24 is mounted around the neck 34 of the wearer 33, and one end and the other end of the ornament 24 are polymerized from the rear of the neck 34 to be held by magnetic force.

First, the wearer 33 grips one side of the ornament 24 with one hand (right hand), and the other end side of the ornament 24 with the other hand (left hand). Then, the ornaments 24 are gradually lifted upward from the lower side (under the chin) in front of the neck 34 of the wearer 33, and both ends of the ornaments 24 are rearward of the neck 34 through the upper side of the shoulder 35. With Next, one side and the other side of the ornament 24 are polymerized.

Then, as soon as the one end and the other end of the ornament 24 are moved to a position approaching a certain distance from each other, they are immediately adsorbed by the suction force. In other words, the mounter 33 is easily and quickly mounted and fixed by strong magnetic force only by bringing one end and the other end of the ornament 24 closer to the rear of the neck 34. In this state, as indicated in Fig. 10, one end and the other end of the ornament 24 are fixed by the locking tool 540. Thereby, the ornament 24 can be easily mounted and fixed by the detachable locking tool 40, and furthermore, the mounting state is sturdy, and there is no fear of tearing off.

36 is a partial cross-sectional view showing an enlarged polymerized portion on the back side of the neck 34 with one end side of the ornament 24 and the other end side. In the polymerization part between the one end side of the ornament 24 and the other end, in the one end side ornament body 11, for example, four one end magnets 13 (13a, 13b) from the one end outer cap 26 side , 13c, 13d)) are arranged in series. As described above, these magnets 13 (13a, 13b, 13c, 13d) are each formed in a columnar shape, and the N-pole N and S-pole of each magnet 13 (13a, 13b, 13c, 13d) (S) is arranged on the outer circumferential surfaces on the opposite sides of the circumference. Then, the N poles N and S poles S of the magnets 13 (13a, 13b, 13c, 13d) adjacent to each other are arranged in different directions. Specifically, the N pole N of the one end magnet 13a of the end-side arrangement closest to the one end side outer cap 26 side of the ornament 24 is downward, and the S pole S is upward. The N-pole N of the one-side magnet 13b arranged second from the end side adjacent to the one-side magnet 13a is upward, and the S-pole S is downward. In addition, in the third end magnet 13c at the end side adjacent to the one end magnet 13b, the N pole N is downward and the S pole S is opposite to the second one end magnet 13b. It is upward. The one-sided magnet 13d disposed fourth at the end side adjacent to the one-sided magnet 13c, as opposed to the third one-sided magnet 13c, has an N-pole N up and an S-pole S This is downward. As described above, the intermediate-side magnet 15 following this is also arranged with N-poles N and S-poles S in different directions.

On the other hand, in the polymerization part between the one end side and the other end side of the ornament 24, in the other end side ornament body 11, for example, four other end side magnets 14 (14a) from the other end side outer cap 27 side , 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 the N-pole N and S-pole of each magnet 14 (14a, 14b, 14c, 14d) (S) is arranged on the outer circumferential surfaces on the opposite sides of the circumference. The N poles N and S poles S are disposed in different directions between the magnets 14 (14a, 14b, 14c, 14d) adjacent to each other.

Specifically, the N-pole N of the other end-side magnet 14a of the end-side arrangement disposed closest to the other end-side outer cap 27 side of the ornament 24 is upward, and the S-pole S is downward. have. In contrast to the above, the N-pole N is downward and the S-pole S is upward in the other end-side magnet 14b disposed second from the end side adjacent to the other end-side magnet 14a. In addition, the other end-side magnet 14c arranged thirdly from the end side adjacent to the other end-side magnet 14b is opposite to the second other end-side magnet 14b, with the N pole N being upward and the S pole ( S) is downward. In addition, the other end-side magnet 14d disposed 4th from the end side adjacent to the other end-side magnet 14c is opposite to the third other end-side magnet 14c, with the N pole N being downward and the S pole ( S) is upward. As for the intermediate magnet 15 following this, as described above, the N-pole N and the S-pole S are arranged in different directions.

Therefore, in the polymerization section between the one end side and the other end side of the ornament 24, the N-pole (N) and S-pole (S) of the four end-side magnets 13 (13a, 13b, 13c, 13d), and the other four-side magnet 14 ( 14a, 14b, 14c, 14d) Since the S-pole S and the N-pole N are arranged to face each other, they are magnetically adsorbed to each other. And since each magnet is a metal magnet, it is strongly magnetically adsorbed and is not easily released.

In addition, since the tube 12 of the ornament body 11 is configured to be able to easily twist more than 180 ° opposite to the axial center between the two ends along the longitudinal direction as described above, immediately after being put on the neck of the wearer Even if the N-poles (N) or S-poles (S) face each other, the N-poles (N) and S-poles (S) naturally face each other by the attraction force of each magnet. For this reason, the wearer can easily mount around the neck without having to artificially rotate the ornament 24.

(Second Example of Locking Tool) Fig. 37 is a locking tool 570 of the second example. The locking tool 570 of the second example is molded or bent from a metal or a resin, and is substantially S-shaped when viewed from the side. In other words, the central portion 571 of the locking tool 570 is almost straight, and one end portion 572 is curved in a circular shape with an inner diameter slightly larger than the outer diameter of the ornament 24. A gap smaller than the outer diameter of the ornament 24 is formed between the linear central portion 571 of the locking tool 570 and the distal end of the one end 572. As a result, the circular space portion in the curved one end portion 572 of the locking tool 570 serves as a passage portion 575 that can pass through the tip of the ornament 24.

The other end 573 of the locking tool 570 is curved in a circular shape in a direction opposite to the one end 572, and the inner diameter of the curved portion is also slightly larger than the outer diameter of the above-mentioned ornament 24. A gap smaller than the outer diameter of the ornament 24 is also formed between the straight center portion 571 of the locking tool 570 and the tip of the other end portion 543. As a result, the circular space portion in the curved other end portion 573 of the locking tool 570 serves as the other passage portion 546 that can pass through the tip of the ornament 24.

In addition, a magnet 576 is formed on one end 572 of the locking tool 570, so that one end of the ornament 24 can be adsorbed by the magnetic force of the magnet 576. In addition, a magnet 577 is also formed on the other end side of the locking tool 570, so that the other end side of the ornament 24 can be adsorbed by the magnetic force of the magnet 577.

In this locking tool (570), the ornament (24) is mounted around the neck (34) of the wearer (33), and one end and the other end of the ornament (24) are polymerized from the rear of the neck (34) and held by magnetic force. By doing this, the ornaments 24 can be reliably locked around the neck.

That is, the wearer grips one end and the other end of the ornament 24, lifts the ornament 24 upward from the front and bottom of the neck, and lifts both ends of the ornament 24 toward the rear of the neck through the top of the shoulder. Wear. Then, one end of the ornament 24 is passed through one pass portion 574 of the S-shaped locking tool 570. In addition, as shown by the right arrow on the other end of the ornament 24, the S-shape is passed through the other through portion 575 of the locking tool 570. Thus, one end of the ornament 24 that has passed through the S-shape on one side of the passing portion 575 is maintained from the circumference by the front end of the straight center portion 571 and the end portion 572 of the locking tool 570. Therefore, one end side of the ornament 24 is not loosened laterally. In addition, the other end side of the ornament 24 passed through the other pass portion 575 of the S-shaped locking tool 570 is at the front end of the straight central portion 571 and the other end 573 of the locking tool 570. Is maintained from around. Therefore, the other end side of the ornament 24 is also not loosened laterally.

The ornament 24 locked using the S-shaped locking tool 570 is in an adsorbed state due to the suction force by the magnet, and then the departure in the circumferential direction is more reliably prevented by the holding force of the locking tool 570. . Therefore, there is no fear of loss due to inadvertent dropout, etc., and there is no possibility of being released due to being removed from the outside of the wearer, so that theft and the like can be reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, only pull the ornament 24 from the passing portion 574, 575 of the locking tool 570 in one direction or the other end of the ornament 24 in the axial direction It is possible to simply loosen the ornaments (24).

(Third Example of Locking Tool) Fig. 38 is a perspective view showing the locking tool 81 of the third example. The locking tool 81 of the third example is molded from a metal or resin or the like, and is generally formed in a spectacle shape (" 8 " shape) when viewed from the side. That is, the locking tool 81 is integrally connected to the cylindrical end portion 83 and the other end portion 84 through the body 82, thereby forming an eyeglass-shaped outline.

Inside the cylindrical end portion 83, one space (passing portion) 85 passing through the one end side of the ornament 24 and the outer cap 26 is formed, and the diameter of the one space 85 is the ornament It has a larger diameter than the one end side of 24 and the outer cap 26. Thereby, one end side of the ornament 24 can be freely inserted or removed inside the cylindrical one end portion 83. In addition, the space 86 of the other end portion 84 of the cylindrical shape is also approximately the same diameter as the one end portion 83.

Then, an inner ring 91 is inserted into the cylindrical end portion 83 of the locking tool 81. The inner ring 91 is capable of moving along the direction in which the ornaments 24 overlap within the cylindrical one end portion 83, and is inserted into the screw hole 93 installed in the cylindrical one end portion 83. The screw 92 is pushed in the direction in which the ornaments overlap and can be moved. In addition, an inner ring 94 is also inserted into the space 86 of the other end portion 84 of the cylindrical shape. The inner ring 94 is also movable in the direction in which the ornaments overlap within the cylindrical other end portion 84, and the pressing screw 95 inserted into the screw hole 96 installed in the other end portion 84 of the cylindrical shape By being pushed by, it is made to be able to move in the direction where the ornaments overlap. A compression coil spring 97 is interposed between the inner rings 91 and 94, and the compression ring spring 9 normally causes elasticity of the inner rings 91 and 94 in opposite directions to each other. It is supposed to be separated.

The inner surfaces 98 and 99 of the inner rings 91 and 94 are the pressing surfaces of the one end 61 and the outer cap 26 of the ornament body 24. In addition, the diameters of the inner surfaces 98 and 99 of the inner rings 91 and 94 are also larger than the one end, the other end, and the outer caps 26 and 27 of the ornament 24. Thereby, even inside the inner rings 91 and 94, one end side of the ornament 24 can be freely inserted or removed.

39 is an axially perpendicular cross-sectional view of the locking tool 81 shown in FIG. 38. The inner ring 91 and the inner ring 94 are attached to each other in the outward direction (up and down direction of Fig. 39) by the elastic force of the compression coil spring 97, so that one end and the other end of the ornament 24 are inner ring 91 ) And the inner ring 94 is pressed from inside to outside. The faces of the outer peripheral side of one end and the other end of the pressed ornament 24 are pressed against the inner circumferential surfaces of the cylindrical end portion 83 and the other end portion 84 of the locking tool body 81, respectively. Therefore, one end side and the other end side of the ornament 24 are fixed in the locking tool 81.

In the case of releasing the fixing, by pressing the push screw 92 and the push screw 95 in directions facing each other, the one end and the other end of the ornament 24 are struck with the cylindrical end 83. The contact force to the inner surface of the end portion 84 may be weakened, and the pressing force to the one end side and the other end side of the ornament 24 may be released. Thereby, the one end side and the other end side of the ornament body can be fixed and inserted into or removed from the tool 81.

The ornaments 24 locked using the eyeglass-shaped locking tool 81 are adsorbed by the suction force by the magnet inside, and then reliably in the circumferential direction by the holding force of the eyeglass-shaped locking tool 81. Deviation is prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it is not likely to fall out due to pulling off from the outside of the wearer, so that theft and the like can be further reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, loosens the pressing screws 92 and 95 to shaft the ornament 24 from one side or the other end of the ornament 24 on the inner surface of the locking tool 81. It is possible to simply loosen the ornament 24 simply by pulling in the direction.

(Fourth Example of Locking Tool) Fig. 40 is a perspective view showing the locking tool 101 of the fourth example. The locking tool 101 is a metal or resin molded material, and is composed of a curved plate-shaped locking tool body 102 having two curved portions and a beaded fluid 103 paired with the locking tool body 102.

The locking tool body 102 has a shape in which two arc-shaped curved pieces 102a and 104 are integrally connected by an intermediate closing portion 102b, and one end 105 of the locking tool body 102 has a circular shape. An annular outer locking ring 107 is formed. In addition, an annular outer locking ring 108 is formed on the other end 106 of the locking tool body 102. In addition, the inner locking rings 117 and 118 are formed at regular intervals in the intermediate closing portions 102b of the curved pieces 102a and 104. The inner diameters of the outer locking rings 107 and 108 and the inner locking rings 117 and 118 are almost the same diameter.

The beaded fluid 103 mounts the jade 110 at a regular interval on one end side of the flexible string 109 on one end, and at a constant interval on one end side of the flexible string 112 on the other end. It has a structure in which jade 113 is mounted. Jade (110, 113) is made of, for example, a material having elasticity, and has an outer diameter almost equal to the inner diameter of the outer locking rings (107, 108) and the inner locking rings (117, 118), and is held by a force greater than a certain level. When pulled, it can pass through the outer locking rings 107, 108 and the inner locking rings 117, 118, and does not come off the outer locking rings 107, 108 and the inner locking rings 117, 118 with any sub-force. It is composed. In addition, an end plate 111 having a diameter larger than the inner diameter of the outer locking ring 107 and the inner locking ring 117 is formed at one end of the bead-type fluid 103, and the outer locking ring 108 and the inner locking are also provided at the other end. An end plate 114 having a diameter larger than the inner diameter of the ring 118 is formed. And, the middle portion of the string (109, 112) is passed through the outer locking ring (107, 108) and the inner locking ring (117, 118), each end plate (111, 114) of the tip of the string (109, 112) They are disposed outside the outer locking rings 107 and 108, respectively. Thereby, the bead-like fluid 103 does not deviate from the locking tool body 102.

In this structure, when the locking tool 101 is mounted on the ornament 24, the inner and outer locking rings 107 and the inner locking ring 117 of the beaded fluid 103, and the outer locking ring The portion between 108 and the inner locking ring 118 is curved to open larger than the outer diameter of the ornament 24.

And through the outer cap 26 of one side and the other end of the ornament in the opening portion between the outer locking ring 107 and the inner locking ring 117, and at the same time, the outer locking ring 108 and the inner locking ring 118 Through the opening portion between the other end side of the ornament and the other end side outer cap (27). Thereafter, the bead-like fluid 103 is pulled with a predetermined force on both ends, so that one end and the other end of the ornament are pressed from the outer circumference.

Conversely, when one end and the other end of the ornament are pulled from the locking tool body 102, the inner and outer locking rings 107 and the inner locking ring 117 of the beaded fluid 103 and the outer locking ring ( The portion between 108) and the inner locking ring 118 is bent again so as to open larger than the outer diameter of the ornament 24, and one end and the other end of the ornament body may be removed.

According to such a configuration, it is possible to easily attach or remove the one end side and the other end side of the ornament 24 to the locking tool body 102 only by operating the beaded fluid 103. The ornament 24 locked using the locking tool 101 is adsorbed by the suction force by the magnet inside, and then, by the holding force of the locking tool 101 having a spectacle shape, it is reliably prevented from deviating to the peripheral direction. do. Therefore, there is no fear of loss due to inadvertent dropout, etc., and it does not fall out due to being pulled out from the outside of the wearer, so that theft can be further reliably prevented.

(Fifth example of locking tool) Fig. 41 is a perspective view showing the fifth example of the locking tool 121. The locking tool 121 is molded from a metal or resin or the like and is formed in a substantially spectacle shape (" 8 " shape) when viewed from the side. The locking tool 121 has a cylindrical one end 123 and a cylindrical other end 124 connected in parallel to each other through the body 122. In one end portion 123 of the cylindrical shape, one end side of the ornament 24 can be detachably inserted, while the other end side of the ornament 24 is detachably inserted in the other end portion 124 of the cylindrical shape. It is made possible.

Inside the cylindrical one end 123, one space (passage) 125 is formed, and the diameter of the one space 125 is larger than the one end side of the ornament 24 and the one side outer cap 26. It is made. Thereby, one end side of the ornament 24 can be freely inserted or removed inside the cylindrical one end 123. On the other hand, the other space 126 of the other end 124 of the tubular shape is almost the same diameter as one space 125 of the one end 123 of the tubular shape, and the diameter of the other space 126 is ornaments. The outer diameter on the other end of (24) is almost identical. In the other end portion 124 of the cylindrical shape, the other end side and the other end side outer cap 27 of the ornament 24 can be detachably inserted. In other words, one end of the ornament 24 and the outer cap 27 can be inserted into the other space 126 of the other end 124 of the cylindrical shape, and one space 125 of the one end 123 of the cylindrical shape In the outer cap 26 of the other end of the ornament 24 is inserted, can be detachably inserted into the removable state. And the spring member 131 is accommodated in the inside of the cylindrical one end part 123, and the spring member 141 is also accommodated in the inside of the other end part 124 of a cylindrical shape.

41 is a cross-sectional view at right angles to the locking tool 121 of FIG. 40. The diameter of the one end 123 of the cylindrical shape and the diameter of the other end 124 of the cylindrical shape are almost the same. The spring member 131 mentioned above is accommodated in the inner circumferential surface of the locking tool 121 at one end 123 of a cylindrical shape. The spring member 131 has a configuration in which a flat spring portion 132 is provided with a mountain-shaped spring plate 133. In addition, the spring member 141 described above is also stored in the inner circumferential surface of the other end portion 124 of the cylindrical shape. The spring member 141 has a structure in which a flat plate 142 is provided with a valley-shaped spring plate 143.

When the one end side of the ornament 24 is inserted into the inside of the cylindrical one end 123 by the spring member 131 having such a configuration, the one end side of the ornament 24 by the elastic force of the spring plate 133 It is possible to keep the pressure in the inside of the cylindrical end portion 123 only an arbitrary length. In addition, when the other end side of the ornament 24 is inserted into the other end portion 124 of the tubular shape, the other end portion of the ornament 24 only has an arbitrary length by the elastic force of the spring plate 143. ) Can be kept under pressure.

In such a structure, no special operation is required, and the accessory 24 is fixed to one end and the other end of the ornament 24 simply by removably inserting the ornament 24 into the locking tool 121. It is easy to mount or remove. In addition, the ornaments 24 locked using the locking tool 121 are adhered to the suction force by the magnet inside, and then reliably detached in the peripheral direction by the holding force of the eyewear-shaped locking tool 121 This is prevented. Therefore, there is no fear of loss due to inadvertent dropout, etc., and it does not fall out due to being pulled out from the outside of the wearer, so that theft can be further reliably prevented.

(Sixth Example of Locking Tool) Fig. 43 is a perspective view showing a locking tool 151 of the sixth example. The locking tool 151 is molded from a metal or resin, etc., and the locking tool body 150 is formed in an almost spectacle shape (" 8 " shape) when viewed from the side. The locking tool body 150 has a cylindrical one end 153 and a cylindrical other end 154 connected in parallel to each other through the body 152. The one end side of the ornament 24 can be detachably inserted into the one end portion 153 of the cylindrical shape, and the other end side of the ornament 24 is detachably inserted into the other end portion 154 of the cylindrical shape. It is made possible.

One space (passing part) 155 is formed inside the cylindrical one end 153, and the diameter of the one space 155 is larger than the one end side of the ornament 24 and the one side outer cap 26. It is made. Thereby, one end side of the ornament 24 can be freely inserted or removed inside the cylindrical one end 153. In addition, the other space 156 of the other end portion 154 of the cylindrical shape is substantially the same diameter as one space 155 of the one end portion 153 of the cylindrical shape, and the diameter of the other space 156 of the other side is It almost coincides with the outer diameter of the one end side of the ornament 24.

Further, one end side of the ornament 24 and the outer cap 27 can be inserted and detached into the other end portion 154 of the cylindrical shape. That is, in the locking tool 151, the one end side and the outer cap 27 of the ornament 24 can be inserted into the other space 156 of the other end portion 154 of the cylindrical shape, and the cylindrical one end portion 153 In one space 155 of the one end of the ornament 24, the outer cap 26 is inserted and removable so that it can be detachably inserted. In addition, the threaded hole 157 is open on the side wall of the one end 153 of the cylindrical shape, and the threaded hole 158 is also opened in parallel on the side wall of the other end portion 154 of the cylindrical shape.

In this configuration, the fastening screw 171 is twisted in the screw hole 157 of the cylindrical one end 153 from the side. That is, the tightening screw 171 has a large diameter head 172 and a screw portion 173 protruding from its center, and can be twisted or removed by rotating the head 172 with a human hand. In addition, the tightening screw 181 is also twisted from the side in the screw hole 158 of the other end portion 154 of the cylindrical shape. In other words, the tightening screw 181 has a large diameter head 182 and a screw portion 183 protruding from its center, and can be twisted or removed by rotating the head 182 with a human hand.

44 is an axially perpendicular sectional view of the locking tool 151 shown in FIG. 43. The diameter of the one end 153 of the cylindrical shape in the locking tool 151 and the diameter of the other end 154 of the cylindrical shape are almost the same. The screw 173 of the tightening screw 171 described above is protruded on the inner circumferential surface side of the cylindrical end portion 153 of the locking tool 151. A wide pressing plate 174 is formed at the tip of the screw portion 173 of the tightening screw 171. The pressing plate 174 can be pressed against the inner surface of the locking tool body 150 by pressing the ornament body 24. Further, on the inner circumferential surface side of the other end portion 154 of the cylindrical shape of the locking tool 151, the screw portion 183 of the other tightening screw 181 described above is protruded. A wide pressing plate 184 is also provided at the tip of the screw portion 183 of the tightening screw 171. The pressing plate 184 can be pressed against the inner surface of the locking tool body 150 by pressing the ornament body 24.

According to such a structure, the ornament 24 is detachably inserted into the locking tool 151, and the one end and the other end side of the ornament 24 are fixed by simply rotating the tightening screws 171 and 181 to fix the tool ( 151). In addition, the ornaments 24 locked using the locking tool 151 are absorbed by the suction force by the magnet inside, and then reliably deviated to the circumferential direction by the holding force of the glasses-shaped locking tool 151. This is prevented. Therefore, there is no fear of loss due to inadvertent dropout, and there is no possibility of being pulled out from the outside of the wearer, so that theft and the like can be further reliably prevented.

(Seventh Example of Locking Tool) Fig. 45 is a perspective view showing the locking tool 191 of the seventh example. The locking tool 191 is formed of a metal or resin material, and is formed in a substantially spherical cylindrical shape of both openings. The locking tool body 190 of the locking tool 191 has a top piece 192, a side piece (left side) 193, a bottom piece 194, and a side piece (right side) 195 in FIG. The interior of the locking tool 191 is a space (passing portion) 196, and in this space (passing portion) 196, one side and the other side of the ornament 24 can be inserted side by side to be detachable. It is supposed to.

Then, the inclined holes 197 and 198 inclined at a predetermined angle are opened on the side pieces (left side pieces) 193 and side pieces (right side pieces) 195 facing each other of the locking tool body 190. In addition, one locking pin 201 is inserted into the inclined hole 197 and the inclined hole 198. The locking pin 201 has an inclined hole 197 and a shaft portion 202 of a length that is inserted into the inclined hole 198, and each tip of the shaft portion 202 has a side piece (left side) 193 and a side piece, respectively. (Right side) It protrudes to the outside of 195. A large diameter head 203 and a head 204 are integrally formed at the protruding portion of each end of the shaft portion 202. The inclined hole 197 and the inclined hole 198 are long holes of a target shape, and the height, length, and inclination angle of these holes are all the same.

46 is a cross-sectional view at right angle to the locking tool 191 shown in FIG. 45. The heights of the lower end portions of the inclined hole 197 and the inclined hole 198 are formed at positions lower than the top and bottom ends of the ornament 24. In addition, the heights of the inclined holes 197 and the higher end portions of the inclined holes 198 are formed at positions lower than the top and bottom ends of the ornament 24. Therefore, in use, the head 203 is pushed by inserting one end of the ornament 24 toward the higher side (left side in FIG. 46) from the lower side of the inclined hole 197 and the inclined hole 198 as indicated in FIG. It can be raised and inserted smoothly. On the other hand, on the contrary, if one end of the ornament 24 is pulled from the higher side of the inclined hole 197 and the inclined hole 198 toward the lower side (right side in FIG. 46), the head 203 is interlocked to the lower side by frictional force. In this case, the head 203 pushes one end side of the ornament 24 downward, so that it is possible to prevent the ornament 24 from coming off.

In such a structure, only by inserting the ornament 24 detachably into the locking tool 191, the one end and the other end of the ornament 24 can be fixed to facilitate mounting or removal of the tool 191. have. In addition, the ornaments 24 locked using the locking tool 191 are in an adsorbed state by the suction force by the magnet inside, and then, by the holding force of the locking tool 191, departure to the peripheral direction is reliably prevented. . Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it cannot be solved by pulling it out from the outside of the wearer, so that theft and the like can be further reliably prevented.

(Eighth example of locking tool) Fig. 47 is a perspective view showing the eighth example locking tool 211. The locking tool 211 forms a mouth clip shape of a crocodile, and is connected to a pair of fitting pieces, a locking tool body 212 and a closing plate 221, to be opened and closed by a hinge shaft 228.

The locking tool body 212 is composed of a curved piece of a certain width, and the locking tool body 212 is a semicircular plate-shaped curved piece for locking by pressing about half of the outer circumferential surface of one end of the ornament 24 from the outside ( 213) and the semi-circular arc-shaped curved piece 214 for locking by pressing from the outside about half of the other end of the ornament 24 is formed as a contiguous integral curved plate. One side of the outer end of the curved piece 213 is integrally formed with a hinge cylinder 216 having a through hole along the plate width direction, and a through hole along the plate width direction is formed on the other side of the outer end of the curved piece 213. Another hinge cylinder 217 is provided on the same axis at regular intervals from the hinge cylinder 213.

Between the concave surface side of the curved piece 213 and the concave surface side of the curved piece 214, an intermediate closed portion 218 having a flat surface shape is formed. One end 215 of the curved piece 212 is formed with a deep bending as the holding portion.

The closing plate 221 has a flat plate shape and has almost the same width as the locking tool body 211. The closing plate 221 has a semicircular plate-shaped locking 223 on one side to lock about half of the outer circumferential surface of one end of the ornament 24 from the outside, and a hinge barrel 224 is formed on the other side. It is done. The hinge barrel 224 is disposed on the same axis between the hinge barrel 216 and the hinge barrel 217 of the locking tool body 212. One hinge shaft 228 passes through the hinge cylinder 216, the hinge cylinder 217, and the hinge cylinder 224, with the hinge shaft 228 as the center, the locking tool body 212 and the closing plate 221 is allowed to rotate.

48 is a side view showing the use state of the locking tool 211. When the closing plate 221 is rotated about the hinge shaft 228 with respect to the locking tool body 212, and the locking tool body 212 is closed, the locking bar 223 of the closing plate 221 is It is elastically fitted to one end 215 of the curved piece 212. Thereby, the one end part and the other end side of the ornament 24 can be held under pressure.

According to this structure, only by inserting the ornament 24 so as to be detachably inserted into the locking tool 211, the one end and the other end side of the ornament 24 are fixed to facilitate mounting or loosening on the tool 211. You can. In addition, the ornaments 24 locked using the locking tool 211 are adsorbed by the suction force by the magnet inside, and then, the holding force of the locking tool 211 is surely prevented from departing in the circumferential direction. . Therefore, there is no fear of loss due to inadvertent dropout, and there is no possibility of being released by pulling it out of the wearer, so that theft and the like can be further reliably prevented.

(Ninth Example of Locking Tool) FIG. 49 is a perspective view showing the locking tool 231 of the ninth example. The locking tool 231 is molded from a material such as metal or resin, and is formed in a substantially spherical cylindrical shape of both openings. The locking tool body 230 of the locking tool 231 owns the upper piece 232, the side piece (left side) 233, the lower piece 234, and the side piece (right side) 235. The interior of the locking tool 231 is a space (passing portion) 236, and in this space (passing portion) 236, one side and the other side of the ornament 24 can be inserted side-by-side to be detachable. It is supposed to.

In this structure, the screw hole 237 placed on the upper piece 232 is twisted from the upper direction of the tightening screw 241. That is, the tightening screw 241 has a large diameter head portion 244 and a thread portion 243 protruding from its center, and can be twisted or pulled out by rotating the head 244 with a human hand.

Fig. 50 is an axial right angle sectional view of the locking tool 231 shown in Fig. 49. A wide pressing plate 245 is formed at the tip of the screw portion 243 of the tightening screw 241. The pressing plate 245 may be pressed against the inner surface of the locking tool body 230 by pressing the ornament body 24.

According to such a structure, the ornament 24 is detachably inserted into the locking tool 231, and only the tightening screw 241 is rotated to fix one end and the other end of the ornament 24 so that the tool 231 is fixed. ) Can be easily mounted or unpacked. In addition, the ornaments 24 locked using the locking tool 231 are adsorbed by the suction force by the magnet inside, and then reliably deviated to the circumferential direction by the holding force of the glasses-type locking tool 231. This is prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it cannot be solved by pulling it out from the outside of the wearer, so that theft and the like can be further reliably prevented.

(Tenth example of locking tool) Fig. 51 is a perspective view showing the locking tool 251 of the tenth example. The locking tool 251 is molded of metal or resin, etc., and is almost spectacle when viewed from the side ('8 '' Shaped). The locking tool body 250 includes a tubular one end 253 for detachably inserting one end of the ornament 24 and a tubular other end 254 for detachably inserting the other end side of the ornament 24. By connecting to each other through the body 252, an integrally formed spectacle frame is formed. One space (passing part) 255 is formed inside the cylindrical one end 253, and the diameter of the space 255 on the other hand can be inserted by the one end side of the ornament 24 and the outer cap 26. It has a diameter. Thus, one end side of the ornament can be freely inserted or removed inside the cylindrical one end 253. On the other hand, the diameter of the other space 256 of the other end portion 254 of the cylindrical shape is also a diameter that the other end side of the ornament 24 and the outer cap 27 can insert. Thus, the other end side of the ornament can be freely inserted or removed inside the cylindrical one end 253.

In this locking tool 251, one end side of the ornament 24 and the outer cap 26 can be inserted into the other space 256 of the other end portion 254 of the cylindrical shape, and likewise, the cylindrical one end portion 253 ), The other end side of the ornament 24 and the outer cap 27 can be inserted and inserted into the space 255 of the ornament. Then, three balls, i.e., balls 261, 262, and 263, are spaced at equal intervals in the peripheral direction inside the cylindrical one end 253. In addition, three balls, i.e., balls 264, 265, and 266, are spaced at equal intervals in the peripheral direction also inside the other end portion 254 of the cylindrical shape.

52 is an axially perpendicular cross-sectional view of the locking tool 251 shown in FIG. 51. The diameter of the one end 253 of the cylindrical shape and the diameter of the other end 254 of the cylindrical shape are almost the same. On the inner circumferential surface of the cylindrical end portion 253 of the locking tool 251, balls 261, 262, and 263 are arranged at equal intervals in the peripheral direction. The ball 261 is accommodated in the hole of the cylindrical one end 253, and is pressed by elasticity to the inner circumferential side of the cylindrical one end 253 by a spring (compression coil spring) 261. On the other hand, the diameter of the inner end of the hole in the cylindrical one end 253 is smaller than the diameter of the ball 261, whereby the ball 451 falls out in the inner direction of the cylindrical one end 253. There is nothing to be done. The hole is closed on the outer circumferential side of the cylindrical one end 253, and a spring (compressed coil spring) 257 is accommodated in this closed space so that the ball 261 is always in the inner direction of the cylindrical one end 253. It is supposed to be pressed.

Similarly, the ball 262 is accommodated in the hole of the cylindrical one end 253, and is pressed by elasticity to the inner circumferential side of the cylindrical one end 253 by a spring (compression coil spring) 258. On the other hand, the diameter of the inner end of the hole in the cylindrical one end 253 is smaller than the diameter of the ball 262, whereby the ball 262 is eliminated in the inner direction of the cylindrical one end 253. There is nothing to do. The hole is closed on the outer circumferential side of the cylindrical one end 253, and a spring (compressed coil spring) 258 is accommodated in this closed space so that the ball 262 is always in the inner direction of the cylindrical one end 253. It is supposed to be pressed.

Moreover, the ball 263 is accommodated in the hole of the cylindrical one end 253, and is pressed by elasticity to the inner circumferential side of the cylindrical one end 253 by a spring (compressed coil spring) 259. On the other hand, the diameter of the inner end of the hole in the cylindrical one end 253 is smaller than the diameter of the ball 263, whereby the ball 263 is eliminated in the inner direction of the cylindrical one end 253. There is nothing to do. The hole is closed on the outer circumferential side of the cylindrical one end 253, and a spring (compressed coil spring) 259 is stored in this closed space so that the ball 263 is always in the inner direction of the cylindrical one end 253. It is supposed to be pressed.

Further, the ball 264 is accommodated in the hole of the other end portion 254 of the cylindrical shape, and is pressed through the elasticity on the inner circumferential side of the other end portion 254 of the cylindrical shape by a spring (compression coil spring) 267. On the other hand, the diameter of the inner end of the hole in the other end 254 of the cylinder is smaller than the diameter of the ball 264, whereby the ball 264 falls out in the inner direction of the other end 254 of the cylinder. There is nothing to do. The hole is closed on the outer circumferential side of the other end portion 254 of the cylindrical shape, and a spring (compressed coil spring) 267 is stored in this closed space so that the ball 264 is constantly pressed into the other end portion 254 of the cylindrical shape. It is supposed to.

Further, the ball 265 is accommodated in the hole of the other end portion 254 of the cylindrical shape, and is pressed through the elasticity to the inner circumferential side of the other end portion 254 of the cylindrical shape by a spring (compression coil spring) 268. On the other hand, the diameter of the inner end of the hole in the other end portion 254 of the cylinder is smaller than the diameter of the ball 265, whereby the ball 265 falls out in the inner direction of the other end portion 254 of the cylinder. There is nothing to do. The hole is closed at the outer circumferential side of the other end portion 254 of the cylindrical shape, and a spring (compression coil spring) 268 is stored in this closed space so that the ball 265 is constantly pressed inside the other end portion 254 of the cylindrical shape. It is supposed to.

Further, the ball 266 is accommodated in the hole of the other end portion 254 of the cylindrical shape, and is pressed through the elasticity to the inner circumferential side of the other end portion 254 of the cylindrical shape by a spring (compression coil spring) 269. On the other hand, the diameter of the inner end of the hole in the other end portion 254 of the cylinder is smaller than the diameter of the ball 266, whereby the ball 266 is eliminated in the inner direction of the other end portion 254 of the cylinder. There is nothing to do. The hole is closed on the outer circumferential side of the other end portion 254 of the cylindrical shape, and a spring (compression coil spring) 269 is stored in this closed space to press the ball 266 into the other end portion 254 of the cylindrical shape at all times. It is supposed to.

The elastic force of the spring (compressed coil spring) 257, 258, 259 when one end of the ornament 24 is inserted into the inside of the cylindrical one end 253 by these balls 261, 262, 263 By this, one end side of the ornament 24 can be inserted into the inside of the cylindrical one end 253 by an arbitrary length. Similarly, when the other end side of the ornament 24 is inserted into the inside of the other end portion 254 of the cylinder by the balls 264, 265, 266, the spring (compression coil spring) 267, 268, 269 By the elastic force, the other end side of the ornament 24 can be inserted inside the other end part 254 of a cylindrical shape by an arbitrary length.

In such a structure, a plurality of columnar metal magnets are inserted into a string-shaped tube formed of a flexible material and torsional and curved. It is fixed to one side and the other side of this ornament, and has a structure equipped with a locking tool that can be attached and detached in a state in which the one end and the other end of the ornament are arranged in parallel.

In this structure, the one end side and the other end side of the ornament 24 can be detachably attached to the fixing tool 251. In addition, the ornament 24 locked using the locking tool 251 is absorbed by the suction force by the magnet inside, and then reliably detached in the circumferential direction by the holding force of the glasses-shaped locking tool 251 This is prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it cannot be solved by pulling it out from the outside of the wearer, so that theft and the like can be further reliably prevented.

(Eleventh example of locking tool) Fig. 53 is a perspective view showing a locking tool 271 of the eleventh example. The locking tool 271 is formed of a metal or resin material, and is substantially S-shaped when viewed from the side. Owns the locking tool body 270. The locking tool body 270 is composed of a semi-cylindrical ornament detachable cylinder 273 connected to each other through a central portion 272 and a cylindrical fixed cylinder 274 previously fixed to one end of the ornament 24.

One space (passage part) 275 is formed inside the ornament attachment / detachment cylinder 273, and the radius of curvature of this one space 275 is greater than that of the one end and one end outer cap 26 of the ornament 24. It has a large diameter. Thereby, one end side of the ornament 24 can be inserted or removed freely inside the cylinder 273 for attaching and detaching the ornament. On the other hand, the other space 276 of the fixed cylinder portion 274 has a smaller diameter than one space 275 of the cylinder portion 273 for attaching and detaching the ornament, and the diameter of the other space 276 is of the ornament 24 Almost matches the outer diameter of the other end. In addition, the other end side 62 and the outer cap 27 of the ornament 24 are fixed in advance by being inserted into the fixed cylinder portion 274. That is, in this locking tool 271, one end of the ornament 24 and the outer cap 27 are inserted and fixed in the other space 276 of the fixing cylinder 274, and one side of the cylinder 273 for attaching and detaching the ornament The outer cap 26 of the ornament 24 is inserted into the space 275 so that it can be inserted and inserted.

On the other hand, the upper half of the locking tool 271 forms a clip shape of a crocodile mouth, and is connected to open and close the closing plate 285 as a fitting piece by the hinge shaft 284. The cylinder 273 for attaching and detaching ornaments is formed of a curved piece of a certain width, and is formed in a semicircular arc plate shape for locking by pressing about half of the outer circumferential surface of one end of the ornament 24 from the outside. On the other hand, the closing plate 285 is constituted by a plate-shaped closing plate main body 286 for pressing and locking about half of the other end side of the ornament 24 from the outside.

Opposing hinge ears 282 and 283 are placed at the outer end of the tubular portion 273 for attaching and detaching ornaments, and the hinge shaft 284 is supported. On the other hand, the hinge end 290 of the closing plate 285 is supported by the hinge shaft 284, and the pin shaft holding piece 287 and the pin shaft holding piece 288 open the opening 289 at the opposite ends. Is rushing. A pin shaft 277 is provided at the tip of the cylinder 273 for attaching and detaching ornaments. A large-diameter head 51 is formed at the tip of the pin shaft 277, and a threaded portion 279 is formed at the outer circumference of the pin shaft 277. The threaded portion 279 is twisted into the threaded hole 280 at the tip of the tubular portion 273 for attaching and detaching ornaments.

54 is an explanatory diagram showing a use state of the locking tool 271. The ornament 24 is passed through the locking tool 271, the closing plate body 286 is rotated to the hinge axis 284 to a point, and the pin retaining pieces 287 and 288 are held on the pin shaft 277.

In this structure, the one end side and the other end side of the ornament 24 can be detachably attached to the fixing tool. In addition, the ornaments 24 locked using the locking tool 271 are adsorbed by an absorbing force by an internal magnet, and then, by the holding force of the locking tool 271, the departure to the peripheral direction is reliably prevented. . Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it cannot be solved by pulling it out from the outside of the wearer, so that theft and the like can be further reliably prevented.

(Twelfth Example of Locking Tool) FIG. 55 is a perspective view showing a locking tool 291 of the twelfth example. The locking tool 291 is formed of a metal or resin material, and is substantially S-shaped when viewed from the side. This locking tool 291 is composed of a semi-cylindrical ornament detachable cylinder 273 connected to each other through a central portion 292 and a cylindrical fixed cylinder 294 previously fixed to one end of the ornament 24.

One space (passage part) 298 is formed inside the ornament attachment / detachment cylinder 293, and the radius of curvature of this one space 293 is larger than the one end side and one end outer cap 26 of the ornament 24 It has a diameter. Thereby, one end side of the ornament 24 can be inserted or removed freely inside the cylinder 293 for attaching and detaching the ornament. On the other hand, the other space 298 of the fixed cylinder 294 has a smaller diameter than one space 297 of the cylinder 293 for attaching and detaching the ornament, and the diameter of the other space 298 is one end of the ornament 24 Almost matches the outer diameter of the side.

In the fixed cylinder 294, one end side of the ornament 24 and the outer cap 27 are previously inserted and fixed. In this locking tool 291, one end of the ornament 24 and the outer cap 27 are inserted and fixed in the other space 298 of the fixing cylinder 294, and one space of the cylinder 273 for attaching and detaching the ornament At 297, the outer cap 26 of the ornament 24 can be inserted and inserted in a state where it can be inserted and removed. On the other hand, a magnet holding hole 295 is formed in the upper half of the S-shape of the locking tool 291, and a magnet 296 is provided in the magnet holding hole 295.

56 is a cross-sectional view at right angle to the locking tool 251 of FIG. 55. A magnet 296 is formed in the upper portion of the locking tool 291, and the one end side of the ornament 24 can be adsorbed by the magnetic force of the magnet 295.

The one end side of the ornament 24 passed through the one-pass portion 297 of the S-shaped locking tool 291 is held from the surroundings in the locking tool 291 and held by the magnet 296. Therefore, one end side of the ornament 24 is not loosened laterally. In addition, even after the adsorption force by the internal magnet of the ornament 24 is brought into the adsorption state, departure from the peripheral direction is more reliably prevented by the holding force of the locking tool 291. Therefore, there is no fear of loss due to inadvertent dropout, etc., and there is no possibility of loosening by pulling it out from the outside of the wearer, so that theft can also be reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, the ornament 24 can be simply released by simply pulling one end of the ornament 24 from the passage 297 of the locking tool 291 in the axial direction. .

(13th example of the locking tool) Fig. 57 is a perspective view showing the locking tool 301 of the 13th example. The locking tool 301 is a metal or resin molded material, and is almost "8" shaped when viewed from the side. It is formed of. The locking tool main body 300 of the locking tool 301 is a semi-cylindrical ornament attachment / detachment cylinder 302 connected to each other through a central portion 301a, and a cylindrical fixing cylinder 303 previously fixed to one side of the ornament 24 ).

A space (passage part) 304 is formed inside the cylinder part 302 for attaching and detaching the ornament, and the radius of curvature of this one space 304 is larger than the one end side and one end outer cap 26 of the ornament 24 It has a diameter. Thereby, one end 61 of the ornament 24 can be inserted or removed freely inside the cylinder portion 302 for attaching and detaching the ornament. On the other hand, the other space 305 of the fixed cylinder 303 has a smaller diameter than one space 304 of the cylinder 302 for attaching and detaching the ornament, and the diameter of the other space 305 is one end of the ornament 24 The outer diameter of the side 62 is almost the same. In the fixed cylinder part 303, one end side of the ornament 24 and the outer cap 27 are previously inserted and fixed. That is, in this locking tool 301, one end of the ornament 24 and the outer cap 27 are fixed by being inserted into the other space 305 of the fixing cylinder 303, and one side of the cylinder 302 for attaching and detaching the ornament In the space 304, the outer cap 26 of the ornament 24 can be inserted and inserted in a state where it can be inserted and removed. On the other hand, a screw hole 306 is formed at an upper portion of the cylindrical shape of the locking tool 291, and a pressing screw 307 is attached to the screw hole 306.

58 is an internal perspective view of the locking tool 301. The inner ring 308 is formed in the cylinder 302 for attaching and detaching ornaments. The inner ring 308 is pushed upward by the compression coil spring 309 arranged downward, and is capable of being pushed downward and moved by the pressing screw 307 of the upward placement. That is, the inner ring 308 is biased outward (above Fig. 33) by the elastic force of the compression coil spring 309, so that one end of the ornament 24 is pressed from the inside to the outside by the inner ring 308. . Thus, one end of the ornament 24 is secured in the locking tool 81.

When releasing the fixing, the operation of pressing the pressing screw 307 downward may weaken the contact force to one end of the ornament 24 and release the pressing force to the one end side of the ornament 24. Thereby, one end side of the ornament 24 can be inserted into or removed from the fixing tool 301.

In such a locking tool 301, the ornament 24 is adsorbed by the suction force by the magnet inside, and then, by the holding force of the locking tool 51, departure to the peripheral direction is reliably prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it cannot be solved by pulling it out from the outside of the wearer, so that theft and the like can be further reliably prevented. On the other hand, when the wearer loosens the ornament 24 from the body, it can be easily released simply by loosening the pressing screw 307 and pulling one end side of the ornament 24 from the inner surface of the locking tool 300 in the axial direction. .

(Fourteenth Example of Locking Tool) Fig. 59 is a perspective view showing a locking tool 321 of the 14th example. The locking tool 321 is molded of a metal or resin, etc., and is almost "8" shaped when viewed from the side. It is formed of. The locking tool body 320 of the locking tool 321 has a semi-cylindrical ornament detachable cylinder 323 connected to each other via a central portion 322 and a cylindrical fixed cylinder 324 previously fixed to one end of the ornament 24 ).

One space (passage part) 325 is formed inside the cylinder part 323 for attaching and detaching the ornament, and the radius of curvature of the space 325 on the other hand is greater than that of the one end and one end outer cap 26 of the ornament 24. It has a large diameter. Thereby, one end side of the ornament 24 can be freely inserted or removed inside the cylinder portion 323 for attaching and detaching the ornament. On the other hand, the other space 326 of the fixed cylinder 324 has a smaller diameter than one space 325 of the cylinder 323 for attaching and detaching the ornament, and the diameter of the other space 326 is one end of the ornament 24 Almost matches the outer diameter of the side.

And the screw hole 327 is formed in the cylinder part 323 for attaching and detaching an ornament, and the tightening screw 331 is twisted from the side in the screw hole 327. That is, the fastening screw 331 has a large diameter head 332 and a screw portion 333 protruding from its center, and can be twisted or pulled out by rotating the head 332 with a human hand.

60 is a cross-sectional view at right angle to the locking tool 151 shown in FIG. 59. The diameter of the cylinder part 323 for attaching and detaching an ornament and the diameter of the fixed cylinder part 324 are almost the same. The screw 333 of the above-described tightening screw 331 is protruded on the inner circumferential surface side of the fixing cylinder 324 of the locking tool 321. A wide pressing plate is provided at the tip of the screw portion 333 of the tightening screw 331. The pressing plate 4 can be pressed against the inner surface of the cylinder 323 for attaching and detaching the ornament by pressing the ornament 24.

According to this structure, the ornament 24 is inserted into the locking tool 151 so as to be detachable, and only the rotation screw 331 is rotated to mount one end of the ornament 24 to the fixing tool 321 or , It can facilitate unpacking. In addition, the ornaments 24 locked using the locking tool 321 are absorbed by the suction force by the magnet inside, and then reliably separated in the peripheral direction by the holding force of the glasses-shaped locking tool 321 This is prevented. Therefore, there is no fear of loss due to inadvertent dropout, etc., and there is no possibility of falling out by pulling it out of the wearer, so that theft and the like can be further reliably prevented.

(Fifteenth Example of Locking Tool) Fig. 67 is a perspective view showing a locking tool 361 of the 15th example. In the locking tool 361, the bead-like fluid 371 is applied by changing to the above-mentioned ornament attachment / detachment cylinder.

The locking tool body 360 is formed of a plate-shaped member made of a metal or resin or the like as the above-described fixing cylinder, and is wound around the end of the ornament 24 in a ring shape. A locking ring 364 may be installed on the locking tool body 360, and a beaded fluid 371 is mounted on the locking ring 364. The bead-like fluid 371 has a structure in which jade 372 is attached to the flexible string 373 at regular intervals at one end side. The jade 372 is made of, for example, an elastic material, possesses an outer diameter almost equal to the inner diameter of the lock ring 364, and passes through the lock ring 364 when pulled with a predetermined force or higher. It can be, and is configured so as not to be released from the locking ring 364 with a force equal to or less than one. In addition, an end plate 374 having a diameter larger than the inner diameter of the locking ring 364 is formed at one end of the bead-like fluid 371, and the other end side is fixed to the locking ring 364.

In this structure, when the locking tool 361 is attached to the ornament 24, the bead-like fluid 371 is curved to open larger than the outer diameter of the ornament 24, and between the locking ring 364 Pass one end of the ornament through the opening, and press it with the beaded fluid 371 from the outer circumferential side. When the end side of the ornament 24 is stretched, the bead-like fluid may be curved to open larger than the outer diameter of the ornament, and the end side of the ornament may be pulled out.

In such a structure, it is possible to easily fix the one end side of the ornament 24 to be attached to or detached from the tool body 360 by simply operating the beaded fluid 371. In addition, the accessory body 24 locked using the locking tool 361 is adsorbed by the suction force by the internal magnet, and then reliably in the peripheral direction by the holding force of the glasses-shaped locking tool 361. Deviation is prevented. Therefore, there is no fear of loss due to inadvertent dropout, and there is no possibility of falling out by pulling it out of the wearer, so that theft and the like can be further reliably prevented.

(16th Example of Locking Tool) Fig. 62 (a) is a perspective view showing the locking tool 381 of the 16th example, and Fig. 62 (b) is a part explanatory diagram. First, as shown in Fig. 62 (a), the locking tool 381 is formed of a metal or resin or the like as a material, and is substantially "8" shaped when viewed from the side. The locking tool body 380 of the locking tool 381 has a cylindrical accessory 382 for attaching and detaching cylindrical ornaments connected to each other through a central portion 383 and a cylindrical fixing cylinder 384 previously fixed to one end of the ornament 24. It consists of.

One space (passage portion) 385 is formed inside the ornament-removable cylinder 382, and the radius of curvature of the space 385 on the other hand is greater than that of the one-side and one-side outer caps 26 of the ornament 24. It is made of large diameter. Thereby, one end side of the ornament 24 can be inserted or removed freely inside the cylinder part 382 for attaching and detaching the ornament. On the other hand, the other space 356 of the fixed cylinder 384 has a smaller diameter than one space 385 of the cylinder 382 for attaching and detaching the ornament, and the diameter of the other space 386 is one end of the ornament 24 Almost matches the outer diameter of the side. Inside the fixed cylinder 384, one end of the ornament 24 and the outer cap 27 are previously inserted. On the other hand, a spring member 390 is provided inside the cylinder 382 for attaching and detaching ornaments.

Fig. 62 (b) shows an enlarged configuration of the spring member 390. The spring member 390 forms the spring plate 393 by cutting or the like of the flat plate 391, and allows the spring plate 393 to be bent in the plate thickness direction within the notch hole 392.

63 is a cross-sectional view at right angle to the locking tool 381. The above-described spring member 131 is accommodated in the inner circumferential surface of the accessory 382 for attaching and detaching an ornament. When the one end side of the ornament 24 is inserted into the inside of the cylinder part 382 for attaching and detaching the ornament by the spring member 391, the one end side of the ornament 24 is arbitrary by the elastic force of the spring plate 393 It is possible to keep the pressure inside the cylinder 382 for attaching and detaching ornaments by the length of the. Further, when the other end side of the ornament 24 is inserted into the tubular portion 382 for attaching and detaching the ornament, the other end side of the ornament 24 by an elastic force of the spring plate 393 by an arbitrary length, the cylinder portion for attaching and detaching the ornament 382 ) Can be kept under pressure.

According to such a structure, no special operation is required, and the accessory 24 is fixed to one end of the ornament 24 by simply inserting it in the lock tool 381 so as to be detachably attached to the tool 381 or , Can be easily removed. In addition, the ornaments 24 locked using the locking tool 381 are adsorbed by the suction force by the magnet inside, and then reliably deviated to the circumferential direction by the holding force of the glasses-shaped locking tool 381. This is prevented. Therefore, there is no fear of loss due to inadvertent dropout, etc., and there is no possibility of falling out by pulling it out of the wearer, so that theft and the like can be further reliably prevented.

(17th Example of Locking Tool) FIG. 64 is a perspective view showing the locking tool 401 of the 17th example. Locking tool 401 is a cylindrical or cylindrical fixing cylinder 407 fixed to one end 62 of the ornament body 24 and the cylinder 400 for attaching and detaching a rectangular cylindrical shape molded from a metal or resin material. Consists of.

One space (passage part) 406 is formed inside the ornament attachment / detachment cylinder 400, and this one space 406 has a larger diameter than the one end side and one end outer cap 26 of the ornament 24 have. Thereby, one end side of the ornament 24 can be inserted or removed freely inside the cylinder 400 for attaching and detaching the ornament. On the other hand, the space 408 on the other side of the fixed cylinder 407 has a smaller diameter than one space 406 of the cylinder 400 for attaching and detaching the ornament, and the diameter of the other space 408 is on the ornament 24. It almost coincides with the outer diameter of one side. Inside the fixed cylinder 407, one end side of the ornament 24 and the outer cap 27 are previously inserted and fixed. That is, in this locking tool 401, one end of the ornament 24 and the outer cap 27 are fixed by being inserted into the other space 408 of the fixing cylinder 407, and one side of the cylinder 400 for attaching and detaching the ornament The outer cap 26 of the ornament 24 is inserted into the space 406 so that it can be inserted and removed.

On the other hand, the upper and lower parts 402, side piece (left side) 403, bottom piece 404, and side piece (right side) 405 are attached to the cylinder 400 for attaching and detaching ornaments. The interior of the cylinder 400 for attaching and detaching ornaments is a space (passing portion) 406, and the space (passing portion) 406 is inserted into and detachable from one end of the ornament 24. In addition, inclined holes 409 and 410 inclined at a predetermined angle are opened in the side pieces (left side) 403 and side pieces (right side) 405 facing each other of the cylinder 400 for attaching and detaching ornaments. In addition, one locking pin 411 is inserted into the inclined hole 409 and the inclined hole 410. The locking pin 411 has an inclined hole 409 and a shaft portion 413 having a length that is inserted into the inclined hole 410, and each tip of the shaft portion 413 has a side piece (left side) 403 and a side piece, respectively. (Right side) It protrudes to the outside of 405. A large diameter head portion 412 and a head portion 414 are integrally formed at the protruding portion of each end of the shaft portion 413. The inclined hole 409 and the inclined hole 410 are elongated holes of a target shape, and the height, length, and inclination angle of these holes are all the same.

65 is a cross-sectional view at right angle to the locking tool 401 of FIG. 64. The height of the lower end of the inclined hole 409 and the inclined hole 4108 is formed at a position lower than the top of the one end of the ornament 24. In addition, the height of the inclined hole 409 and the higher end of the inclined hole 410 is formed at a position lower than the top of the one end of the ornament 24. Therefore, in use, the head 412 is pushed when the one end of the ornament 24 is inserted from the lower side of the inclined hole 409 and the inclined hole 410 toward the higher side (left side in FIG. 65) as indicated in FIG. It can be raised and inserted smoothly. On the other hand, if the opposite side of the ornament 24 is pulled from the higher side of the inclined hole 409 and the inclined hole 410 toward the lower side (right side in FIG. 65), the head 412 is linked to the lower side by frictional force. Therefore, the head 412 is pressed down one end side of the ornament 24, and it is possible to prevent the ornament 24 from falling out.

According to this structure, it is possible to easily attach or detach one end of the ornament 24 to the fixing tool 401 by simply inserting the ornament 24 into the locking tool 401 to be detachable. The ornament 24 locked using the locking tool 401 is in an adsorbed state with an absorbing force by an internal magnet, and then, by the holding force of the locking tool 401, departure to the circumferential direction is reliably prevented. Therefore, there is no fear of loss due to inadvertent drop-out, etc., and it is possible to reliably prevent theft and the like because it is not likely to fall out by pulling it out of the wearer.

(18th example of locking tool) FIG. 66 is a perspective view showing the locking tool 421 of the 18th example. The locking tool 421 is a metal or resin molded material. The locking tool body 420 of the locking tool 421 has a cylindrical body 422 having a cylindrical body 422 and a cylindrical body 423 for attaching and detaching an ornament body formed in a substantially bow shape when viewed from the side.

One space (passing part) 426 is formed on the concave side of the cylinder portion 423 for attaching and detaching the ornament, and the curved diameter of the one space 426 is larger than the one end side and the one end outer cap 26 of the ornament 24 It has a diameter. Thereby, one end side of the ornament 24 can be inserted or removed freely inside the cylinder portion 423 for attaching and detaching the ornament. On the other hand, the space 425 of the fixed cylinder portion 424 has a smaller diameter than the space 426 of the cylinder portion 423 for attaching and detaching the ornament, and the diameter of the space 425 is one side 62 of the ornament body 24 ). Inside the fixed cylinder part 424, one end side of the ornament 24 and the outer cap 27 are previously inserted and fixed. That is, in this locking tool 421, one end of the ornament 24 and the outer cap 27 are fixed by being inserted into the space 425 of the fixed cylinder 424, and the space 426 of the cylinder 423 for attaching and detaching the ornament ), The outer cap 26 of the ornament 24 can be inserted and inserted into a removable state. Further, a magnet 427a is attached to the tip portion 427 of the cylinder portion 423 for attaching and detaching ornaments.

The upper half of the cylinder 423 for attaching and detaching ornaments has a structure in which a crocodile mouth clip shape is formed, and the closing hip plate 431 as a fitting piece is connected to be opened and closed by a hinge shaft 434. The cylinder 423 for attaching and detaching ornaments is composed of a curved piece of a certain width, and is formed in a semicircular arc plate shape for fixing by pressing about half of the outer circumferential surface of one end of the ornament 24 from the outside. On the other hand, the closing plate 431 is composed of a plate-shaped closing plate body 435 for locking by pressing about half of the other end side of the ornament 24 from the outside. Opposite hinge ears 428 and 429 are provided at the outer end of the jewelry attaching and detaching cylinder 423, and the hinge shaft 428 is supported. On the other hand, the hinge end 434 of the closing plate 431 is supported by the hinge shaft 430, and a magnet 427b is formed at a rotation end opposite to this. In addition, a magnet 427a is formed in the tip portion 427 of the cylindrical portion 423 for attaching and detaching ornaments.

67 is an explanatory diagram showing a use state when the ornament 24 is locked by the locking tool 421. As shown in FIG. The ornament 24 is passed through the locking tool 421, the closing plate body 435 is rotated about the hinge axis 430 as a point, and the magnet 427a and the magnet 427b are adsorbed.

In this structure, the one end side and the other end side of the ornament 24 can be detachably attached to the fixing tool. In addition, after the ornament 24 locked by the locking tool 421 is adsorbed by the suction force by the magnet inside, the holding force of the locking tool 421 is surely prevented from departing in the peripheral direction. . Therefore, there is no fear of loss due to inadvertent dropout, etc., and there is no possibility of falling out by pulling it out of the wearer, so that theft and the like can be further reliably prevented.

(The 19th example of the locking tool) Fig. 68 is a perspective view showing the locking tool 441 of the 19th example. The locking tool 441 is molded of metal or resin, etc., and is almost spectacle when viewed from the side. 8 ”shaped). The locking tool body 440 is formed by an integrally formed spectacle frame by a cylinder 443 for attaching and detaching ornaments connected to each other through a body 442 and a cylindrical fixing cylinder 444 previously fixed to one end of the ornament 24. Is forming.

One space (passing part) 445 is formed inside the ornament-mountable cylinder 443, and the diameter of the one space 445 is larger than the one-side and one-side outer caps 26 of the ornament 24. It is made. Thereby, one end side of the ornament 24 can be inserted or removed freely inside the cylinder 443 for attaching and detaching the ornament. On the other hand, the other space 446 of the fixed cylinder 444 has a smaller diameter than one space 445 of the cylinder 443 for attachment and detachment of the ornament, and the diameter of the other space 446 is one end of the ornament 24 Almost matches the outer diameter of the side. Inside the fixed cylinder 444, one end side of the ornament 24 and the outer cap 27 are previously inserted and fixed. That is, in this locking tool 441, the one end side and the outer cap 27 of the ornament 24 are inserted and fixed in the other space 446 of the fixing cylinder 444, and one side of the cylinder 443 for attaching and detaching the ornament The space 445 allows the outer cap 26 of one end of the ornament 24 to be inserted and inserted in a state where it can be inserted and removed. Three balls, ie, a ball 451, a ball 452, and a ball 453 are stored at equal intervals in the circumferential direction inside the ornament attachment / detachment cylinder 443.

69 is an axially perpendicular cross-sectional view of the locking tool 441 shown in FIG. 68; The diameter of the cylinder part 443 for attaching and detaching an ornament is larger than the diameter of the fixed cylinder part 444. Balls 451, 452, and 453 are arranged at equal intervals in the peripheral direction on the inner circumferential surface of the cylinder 443 for attaching and detaching ornaments of the locking tool 441. The ball 451 is accommodated in the hole 448, and is pressed by elasticity to the inner circumferential side of the cylinder 443 for attaching and detaching ornaments by a spring (compressed coil spring) 461. On the other hand, the diameter of the inner end of the hole 448 in the tubular portion 443 for attaching and detaching the ornament is smaller than the diameter of the ball 451, whereby the ball 451 is inside the tubular portion 443 for attaching and detaching the ornament. There is no way out. The outer circumferential side of the hole 448 for attaching / detaching the ornament is closed, and a spring (compressed coil spring) 461 is stored in this closed space to move the ball 451 toward the inner side of the ornament attaching / detaching tubing 443. It is designed to be able to always press down.

Similarly, the ball 452 is accommodated in the hole 448, and is pressed by elasticity to the inner circumferential side of the cylinder 443 for attaching and detaching ornaments by a spring (compression coil spring) 462. On the other hand, the diameter of the end of the hole 447 in the tubular portion 443 for attaching and detaching the ornament is also smaller than the diameter of the ball 452, whereby the ball 452 is in the inner direction of the tubular portion 443 for attaching and detaching the ornament. There is nothing to be eliminated. The outer circumferential side of the hole 447 for attaching / detaching the ornament is closed, and a spring (compressed coil spring) 462 is stored in this closed space to move the ball 452 in the inner direction of the ornament attaching / detaching tubing 443. It is designed to be able to always press down.

In addition, similarly, the ball 453 is accommodated in the hole 448, and is pressed by elasticity to the inner circumferential side of the cylinder 443 for attaching and detaching ornaments by a spring (compression coil spring) 463. On the other hand, the diameter of the end of the hole 449 in the tubular portion 443 for attaching and detaching the ornament is also smaller than the diameter of the ball 453, whereby the ball 453 is in the inner direction of the tubular portion 443 for attaching and detaching ornaments. There is nothing to be eliminated. The outer circumferential side of the hole 449 for attaching / detaching the ornament is closed, and a spring (compressed coil spring) 463 is stored in this closed space to move the ball 453 in the inner direction of the ornament attaching / detaching tubing 443. It is designed to be able to always press down. The elastic force of the spring (compression coil spring) 461, 462, 463 when one end of the ornament 24 is inserted into the inside of the cylinder 443 for attaching and detaching the ornament by these balls 451, 452, and 453 By this, it is possible to insert one end of the ornament 24 into the inside of the cylinder 443 for attaching and detaching the ornament by an arbitrary length.

On the other hand, the fixed cylinder portion 444 connected to the cylinder portion 443 for attaching and detaching ornaments is smaller in diameter than the cylinder portion 443 for attaching and detaching ornaments, and the outer diameter 65 of one end side of the ornament 24 Almost the same. Then, one end side of the ornament 24 is previously inserted and fixed in the other space (passing portion) 446 of the fixed cylinder portion 444.

In such a structure, one end of the ornament 24 is previously inserted and fixed in the fixed cylinder 444, and when using the ornament, by inserting one end of the ornament 24 around the neck or the like by an arbitrary length, As an ornament, it is possible to adjust and mount with a ring of a predetermined diameter.

11: ornament body 12: tube 13,14,15,63,74: magnet
16, 17: cap 24: ornament 25: outer cover 26,27: outer cap 65: spacer

Claims (6)

A tube formed of a flexible material, a plurality of cylindrical magnets rotatably inserted inside the tube, a cap that closes both ends of the tube, a flexible sheath into which the tube is inserted, and of the sheath An outer cap for closing both ends is provided, and in addition to the magnet, a plurality of columnar spacers made of a non-magnetic material or a magnetic material are inserted into the tube, and the plurality of magnets are disposed at least at both ends of the tube, An ornament characterized in that magnetic poles of the magnet are formed on both sides of the circumferential shape in the radial direction, and both ends of the longitudinal direction are adsorbed to each other by the suction force of the magnet.
delete delete delete According to claim 1,
The ornament, characterized in that it further comprises a locking mechanism having one end and the other side in the longitudinal direction in parallel in the ornament.
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