JP6534696B2 - Magnetic jewelry - Google Patents

Description

  The present invention relates to a magnetic accessory which can easily adjust the length of accessories such as necklaces and bracelets in which permanent magnets are connected.

  Patent Document 1 describes a magnetic necklace in which permanent magnets are connected in series. The magnetic necklace is a series of capsules containing permanent magnets. That is, a large number of oval capsules and a large number of spherical capsules are adjacent to each other and alternately connected to the string-like member. Furthermore, each end of the magnetic necklace is attached with a plunging can, one plunging can is attached with a hook and the other plunging can is attached with a hooking plate. The clasp hook is then engaged with the clasp plate after the magnetic necklace is wound around the neck.

  On the other hand, Patent Document 2 describes that it is possible to adjust the length of a necklace in which a large number of balls such as pearls are connected in a row. This necklace is provided with an openable / closable hook at one end of the necklace, and the hook is detachably connected to a neck portion between balls at any position of the necklace. In particular, the hook portion of the semi-annular member is opened and closed by attaching the permanent magnets mutually attracted to each other on the open side tip of each semi-annular member by configuring the hook with a pair of semi-annular members connected so as to be openable and closable It is configured to be magnetically attached freely.

Patent No. 4377653 Patent No. 4027391

  In the configuration in which fasteners are attached to both ends of the magnetic necklace as in Patent Document 1, it is possible to freely adjust the length of the magnetic necklace even though each permanent magnet may be magnetically attached to a nearby permanent magnet. Can not.

  On the other hand, the annular hook described in Patent Document 2 is particularly formed so that the annular hook has an inner diameter smaller than the diameter of a ball such as a pearl. Therefore, in the configuration in which the magnet is attached to the open end of the openable / closable hook, the operation of opening the small annular hook with a fingertip is a difficult operation.

  That is, the user opens the small diameter annular hook with a fingertip and locks it in a gap such as a large diameter pearl. At this time, when the fingertip is put on the ring-shaped hook and the magnetically attached magnet is removed with both hands, a large force is required on the fingertip. If the magnetic attachment force is weakened and the hook free end is easily opened, the possibility of the hook coming off in use increases.

  Then, this invention solves the above-mentioned subject, and aims at provision of the magnetic accessory which length adjustment becomes possible by very easy operation using continuous magnets, such as a magnetic necklace.

In order to achieve the above-mentioned object, according to the first means of the present invention, the decorative body 10 provided with the magnet 11 is connected to the string member 20 and connected by the connector 30 magnetically attached to the magnet 11 of the decorative body 10 A magnetic accessory configured to adjust the position, the connector 30 including an insertion hole 31 for inserting the decorative body 10 sequentially from the decorative body 10 disposed at one end of the magnetic accessory, and the inside of the insertion hole 31 A fixing magnet 32 fixed by magnetic attachment to the decorative body 10 and an insertion opening 33 for inserting the decorative body 10 disposed at the other end of the magnetic accessory, the decoration positioned at one end of the string-like member 20 A concave decorative body 14 in which the fitting concave portion 14A is formed in the body 10 is disposed, and a convex decorative body 15 in which the fitting convex portion 15A is formed in the decorative body 10 positioned at the other end of the string member 20 is disposed. The concave decorative body 14 and the convex decorative body 15 are fitted to each other to be attached and detached. To thereby magnetically attached is to convex decorative body 15 is configured to magnetically couple detachably to fitted fixing magnet 32 in the insertion port 33 of the connector 30.

The second means is provided with a terminal member 40 provided with a terminal magnet 41 which is fitted and magnetically attached in the fitting recess 14A of the concave decorative body 14, and the insertion hole 31 of the connector 30 is provided. The terminal member 40 is configured to be fixed to the concave decorative body 14 disposed at the end of the inserted magnetic accessory.

The decorative body 10 in the third means includes the magnet 11 having a through hole 11A for allowing the string-like member 20 to penetrate, one end of the through hole 11A being an N pole and the other end of the through hole 11A being an S pole. The magnetic poles of the opposing magnets 11 of the adjacent decorative bodies 10 are arranged so as to have the same polarity and are continuously provided to the string-like member 20.

  According to claim 1 of the present invention, the connector 30 has the insertion hole 31 for inserting the decorative body 10 sequentially from the decorative body 10 disposed at one end of the magnetic accessory, and the magnetic body in the decorative body 10 in the insertion hole 31. A fixing magnet 32 for wearing and fixing, and an insertion slot 33 for inserting the decorative body 10 disposed at the other end of the magnetic accessory, and the decorative body 10 inserted into the insertion slot 33 in the connecting tool 30 While fixing by magnetism to the fixing magnet 32 and fixing, the magnetic force of the fixing magnet 32 is increased by the magnet 11 of the fixed decoration 10 to increase the fixing force of the decoration 10 in the insertion hole 31 As a result, it has become possible to adjust the length with a very simple operation using continuous magnets such as magnetic necklaces.

  That is, the user can freely adjust the position of the connector 30 by inserting the decorative body 10 connected to the magnetic accessory into the insertion hole 31 of the connector 30. At this time, the magnet 11 of the decorative body 10 is magnetically attached or repelled alternately by the magnetic force of the fixing magnet 32 in the insertion hole 31. Therefore, the position where the connector 30 can be fixed is the position where the magnet 11 having the polarity to magnetically attach to the fixing magnet 32 is inserted into the insertion hole 31.

  Furthermore, in this state, when the decorative body 10 disposed at the other end of the magnetic accessory is inserted into the insertion port 33 of the connector 30, the magnet 11 of the decorative body 10 is magnetically attached to the fixing magnet 32 and the magnetic accessory The other end is fixed. Since the magnetic force of the fixing magnet 32 increases with this fixing, the fixing force of the decorative body 10 fixed in the insertion hole 31 is increased. Thus, the position adjustment of the connector 30 can be freely performed by a simple operation such as inserting or removing the decorative body 10 provided at the other end of the magnetic accessory into the insertion port 33 of the connector 30. It is a thing.

Then , the concave decorative body 14 in which the fitting recess 14A is formed is disposed in the decorative body 10 located at one end of the string-like member 20, and the fitting convex on the decorative body 10 located at the other end of the string-like member 20 The convex decorative body 15 forming the portion 15A is disposed, and the concave decorative body 14 and the convex decorative body 15 are fitted and detachably magnetically attached, and the convex decorative body 15 is inserted into the connector 30. By being configured to be fitted to the opening 33 and detachably attached to the fixing magnet 32, the connecting force of each connecting end in the magnetic accessory of the present invention can be enhanced.

  In addition, by directly connecting the concave decorative body 14 and the convex decorative body 15, even when the connector 30 is not used, it is possible to connect and use the magnetic accessory of the present invention in a loop shape.

As in claim 2 , the end member 40 provided with the end magnet 41 which is fitted and magnetically attached in the fitting recess 14A of the concave decorative body 14 is provided, and the magnetic accessory inserted into the insertion hole 31 of the connector 30 Since the terminal member 40 is fixed to the concave decorative body 14 disposed at the end of the cover, the decorative effect by the terminal member 40 can be obtained.

As in claim 3 , the decorative body 10 comprises a magnet 11 having a through hole 11A for allowing the string-like member 20 to pass through, one end of the through hole 11A being an N pole and the other end of the through hole 11A being an S pole, Since the magnetic poles of the opposing magnets 11 of the adjacent decorative body 10 are arranged to be the same pole, when the string-like member 20 is inserted into the plurality of decorative bodies 10, the repulsion of the magnets 11 of the adjacent decorative body 10 The decorative bodies 10 are aligned at a constant interval by force.

  Therefore, even if it does not arrange the member which adjusts a space between each decoration 10, each decoration 10 can be arranged at equal intervals. In addition, since the decorative bodies 10 are arranged at equal intervals from the position of the decorative body 10 fixed to the connector 30, the user does not have to pay attention to the uniform arrangement of the decorative bodies 10.

  As described above, according to the present invention, the initial object is achieved, such as the length adjustment being possible with extremely simple operation using continuous magnets such as magnetic necklaces.

It is a front view which shows the length adjustment state by the coupler of this invention. It is a schematic sectional drawing which shows the fixed state by the coupler of this invention. It is a sectional view of one example of a decoration of the present invention. It is a disassembled perspective view which shows the usage example of the coupler of this invention. It is principal part sectional drawing of the state which connected the termination | terminus member of this invention. It is a front view which shows the other connection state of this invention. It is principal part sectional drawing which shows the other connection state of this invention.

  Hereinafter, examples of the present invention will be described. The present invention relates to a magnetic accessory in which a plurality of decorative bodies 10 are connected to a string member 20 (see FIG. 1). In the present invention, the accessory includes a necklace, a bracelet, an anklet, a ring, an earring, and an earring, and the decorative body 10 of the present invention is provided with a magnet 11.

  The illustrated decorative body 10 is composed of a magnet 11 and a cover 12 that covers the magnet 11 (see FIG. 3). The magnet 11 is formed with a through hole 11A through which the string-like member 20 passes. Furthermore, one end side of the through hole 11A is set as the N pole, the other end side of the through hole 11A is set as the S pole, and the pole pieces 20 of the opposing magnets 11 of the adjacent decorative body 10 are the same pole. (See Figure 2).

  Furthermore, as the decorative body 10 positioned at one end of the string member 20, the concave decorative body 14 having the fitting recess 14A formed therein is disposed, and the decorative body 10 positioned at the other end of the string member 20 is fitted. The convex decorative body 15 in which the joint convex portion 15A is formed may be disposed (see FIG. 4).

  The fixing force of the magnetic attachment portion can be increased by providing the magnetic attachment in a detachable manner in a state where the concave decorative object 14 and the convex decorative object 15 are fitted. In particular, by providing the convex decorative body 15 to be fitted to the insertion opening 33 of the connector 30, the fixing force with the insertion opening 33 can be enhanced (see FIG. 2). In addition, it is also possible to arrange the decorative body 10 having the same shape as that of the many decorative bodies 10 at each end of the string-like member 20 without using such a concave decorative body 14 or the convex decorative body 15.

  The connector 30 is a member magnetically attached to the magnet 11 of the decorative body 10, and the length of the magnetic accessory of the present invention is adjusted by the connector 30 (see FIG. 2). The connector 30 is provided with an insertion hole 31, a fixing magnet 32 and an insertion port 33.

  The insertion hole 31 is a portion through which the decorative body 10 is sequentially inserted from the decorative body 10 disposed at one end of the magnetic accessory, and the fixing magnet 32 is disposed adjacent to the insertion hole 31. It is arranged. Then, the decorative body 10 is fixed at a position where the magnet 11 of the decorative body 10 inserted into the insertion hole 31 and the fixing magnet 32 are magnetically attached (see FIG. 2). In this state, when the magnetic accessory in the insertion hole 31 is forcibly pulled, the function of magnetically attaching or repelling the magnet 11 of the decorative body 10 alternately occurs in the insertion hole 31. Therefore, the position where the connector 30 can be fixed is an arbitrary position in the state where the magnet 11 having the polarity to magnetically attach to the fixing magnet 32 is inserted into the insertion hole 31.

  On the other hand, the insertion opening 33 is formed at a position orthogonal to the longitudinal direction of the insertion hole 31 via the fixing magnet 32. The decorative body 10 disposed at the other end of the magnetic accessory is inserted into the insertion port 33 (see FIG. 2). Then, the magnet 11 of the decorative body 10 is magnetically attached to the fixing magnet 32, and the other end of the magnetic accessory is fixed to the connector 30. At this time, since the magnetic force of the fixing magnet 32 is increased by the action of the magnet 11 magnetically attached to the fixing magnet 32, the fixing force of the decorative body 10 fixed in the insertion hole 31 is increased.

  That is, in the state where the decorative body 10 is not inserted into the insertion slot 33, movement of the connector 30 along the longitudinal direction of the magnetic accessory becomes easy, but the decorative body 10 is inserted into the insertion slot 33 and fixed. When the magnet 32 and the magnet 11 are magnetically attached, the magnetic attachment force of the fixing magnet 32 is increased, and the movement of the connector 30 becomes difficult. At this time, the magnet 11 in the insertion port 33 is also firmly fixed to the fixing magnet 32 which has become strong by the magnet 11 in the insertion hole 31.

  In the present invention, the magnet 11 used in the decorative body 10 uses a neodymium magnet and has a through hole 11A through which the string-like member 20 penetrates (see FIG. 3). The cover 12 is made of ceramic and is a covering member that covers the circumferential side surface of the magnet 11 along the through hole 11A. The use of a zirconium-based or radium-based ceramic as this ceramic is optimum as the covering 12 because it has high strength and toughness and is also used for jewelry. Moreover, the material of the cover 12 can be arbitrarily changed.

  In the illustrated example, an end protector 13 is provided to protect the open end side of the through hole 11A (see FIG. 3). The end protection body 13 is an annular member using a noble metal or the like such as titanium or pure gold, and is configured such that the end protection bodies 13 abut each other when adjacent decoration bodies 10 are joined to each other. . In addition, it is also possible to protect the outer circumference of the open both ends of the magnet 11 only by the covering 12 without using the end protection body 13. Further, the presence or absence of the end protection body 13 and the change of the material can be freely selected.

  In the example of illustration, the string-like member 20 is comprised by the snake chain (refer FIG. 3). By using this snake chain, a string-like member 20 with excellent straightness is obtained. Therefore, deformation or the like due to the action of the magnetic force of the decorative body 10 is prevented, and a beautiful annular shape is held. Further, the configuration of the string-like member 20 is not limited to the illustrated example and can be arbitrarily changed.

  According to the method of using the magnetic accessory of the present invention, first, the decorative body 10 is sequentially inserted into the insertion hole 31 of the connector 30 from the decorative body 10 disposed at one end of the accessory, and the connector 30 is inserted into the decorative body 10 at any position. Fix it (see Fig. 2). Next, when the decorative body 10 disposed at the other end of the accessory is inserted into and fixed in the insertion opening 33, the magnet 11 in the insertion hole 31 and the magnet 11 in the insertion opening 33 strongly magnetize the fixing magnet 32. It is worn and the length of the accessory is adjusted (see FIG. 1).

  At this time, when the end member 40 is magnetically attached to the decoration 10 disposed at one end of the accessory coming out of the insertion hole 31, it is possible to change the decoration image of the accessory (see FIG. 1). The illustrated end member 40 is a member provided with an end magnet 41 which fits particularly in the fitting recess 14A of the concave decorative body 14 (see FIG. 5).

  When the connector 30 is not used, it can be formed in a loop by magnetically attaching the decorative bodies 10 arranged at both ends of the accessory (see FIG. 6). At this time, a concave decorative body 14 having a fitting concave portion 14A and a convex decorative body 15 having a fitting convex portion 15A are arranged and fitted as the decorative body 10 disposed at both ends of the accessory. This makes it possible to obtain a stronger connecting and fixing force (see FIG. 7).

  Note that the present invention is not limited to the illustrated example, and the dimensions, materials, and objects to be mounted, etc. of the respective components of the decorative body 10, the string-like member 20, and the connector 30 can be changed arbitrarily. .

DESCRIPTION OF REFERENCE NUMERALS 10 decoration body 11 magnet 11A through hole 12 cover body 13 end protection body 14 concave shape decoration body 15 convex shape decoration body 20 string member 30 coupling tool 31 insertion hole 32 fixing magnet 33 insertion port 40 end member 41 end magnet

Claims (3)

A magnetic accessory in which a decorative body provided with a magnet is continuously connected to a string-like member, and the connecting position is adjusted by a connecting tool magnetically attached to the magnet of the decorative body,
The connector includes an insertion hole through which the decorative body is sequentially inserted from the decorative body disposed at one end of the magnetic accessory, a fixing magnet fixed by magnetic attachment to the decorative body in the insertion hole, and the other end of the magnetic cosmetic And an insertion slot for inserting a decorative body placed in the
A convex decorative body in which a concave decorative body having a fitting recess formed in the decorative body positioned at one end of the string member and a fitting convex portion formed in the decorative body positioned at the other end of the string member The concave decorative body and the convex decorative body are fitted and releasably magnetically attached, and the convex decorative body is fitted to the insertion port of the connector and the magnet is detachably magnetizable to the fixing magnet. A magnetic accessory characterized in that it is worn . A terminal member provided with a terminal magnet fitted in the fitting recess of the concave decorative body is provided, and the concave decorative body disposed at an end of the magnetic jewelry inserted through the insertion hole of the connector. magnetic ornament of claim 1, wherein configured to secure the end member.   The decorative body includes the magnet having a through hole for penetrating a string-like member, one end of the through hole is an N pole, the other end of the through hole is an S pole, and opposing magnets of adjacent decorative bodies The magnetic accessory according to claim 1, wherein the magnetic accessories are arranged continuously with the string-like member so that the magnetic poles have the same polarity.

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