JP3063784U - necklace - Google Patents

Abstract

(57) [Summary] [Problem] Regarding necklaces used for decoration of neck and chest, by using magnetic force, it can be made into a normal ring or immediately changed to Y chain, and one necklace can be variously changed. Be able to use it. A pair of magnetic means (M1, M2) is provided so that when attached to the neck, two chains (1a, 1b) on the left and right sides are attracted to each other near the neck to form a Y-shape. I have. One of the pair of magnetic means M1 and M2 is made of a permanent magnet, the other is made of a permanent magnet or a magnetic material, and each surface is covered with a noble metal.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a necklace used for neck and chest decoration.

[0002]

[Prior art]

 Necklaces made of chains of precious metals or pearls are often used as a ring around the neck, but there are also cases where one necklace is tied around the neck to form a ring. Many.

On the other hand, in recent years, a Y chain, in which two chains on the left and right sides are joined near the neck and hang down as it is to form a Y-shape, has become popular.

[0004]

[Problems to be solved by the invention]

 However, since the Y chain is manufactured exclusively for the Y chain from the beginning, it can only be used as a Y chain. In addition, the type formed in an annular shape is exclusively for an annular shape. Therefore, if you want to enjoy both of them by making them into a ring or making them into a Y chain, it is necessary to prepare two types of necklaces.

[0005] However, it is not possible to enjoy a flexible manner such as immediately making a ring or a Y-chain in accordance with the mood or the atmosphere.

The technical problem of the present invention is to pay attention to such a problem, and to use a magnetic force to form a normal ring, to immediately change to a Y chain, and to use a single necklace in various ways. To be able to do it.

[0007]

[Means for Solving the Problems]

 The technical problem of the present invention is solved by the following means. The first aspect of the present invention is a necklace having a pair of left and right magnetic means so that two right and left chains can be attracted to each other near the neck when attached to the neck to form a Y-shape. .

As described above, a pair of left and right magnetic means is provided near the neck so that the two right and left chains can be adsorbed to each other to form a Y-shape. If the chains are adsorbed to each other, they can be used as Y chains. If you change your mood, you can return to the normal ring shape by forcibly releasing the magnetic means.

A second aspect of the present invention is a necklace in which the pair of magnetic means according to the first aspect is formed of a permanent magnet on one side and a permanent magnet or a magnetic body on the other side, and each surface is covered with a noble metal. .

As the magnetic means for adsorbing the two chains on the right and left sides, permanent magnets may be used on both the left and right sides, but one may be made of a magnetic material such as an iron piece or permalloy. If these magnetic means are exposed, their value as jewelry will decrease, so it is desirable that the surface be covered with gold or other precious metal.

[0011]

[Embodiment of the invention]

 Next, an embodiment will be described as to how the necklace according to the present invention is actually embodied. FIG. 1 is a perspective view showing an embodiment of a necklace according to the present invention. In this embodiment, the present invention is applied to a normal annular necklace. In a single chain 1, connecting tools 2 a and 2 b are attached to both ends.

As shown in FIG. 2 (1), when this necklace is wrapped around the neck and the above-mentioned connecting members 2a and 2b are engaged with each other behind the neck, the necklace is formed in a ring shape similarly to a normal necklace. I can do it.

As described above, the magnetic means M1 and M2 are provided at positions near the neck where the two chains 1a and 1b can be attracted to each other by magnetic force when worn around the neck. It is.

Therefore, when the user wants to wear as a Y chain, the right and left magnetic means M1 and M2 are brought close to each other by hand and attracted to each other as shown in FIG. M1 and M2 are attracted by magnetic force and unite to form a Y chain. In other words, the chain on the lower side from the united position is in a hanging state, so that the overall chain looks almost Y-shaped.

If the magnetic means M1 and M2 in the attracted state are forcibly separated from each other by hand, then they can be dressed as a normal annular necklace. When used in the form of a ring, a chain having a total length of, for example, about 60 cm or more is sometimes referred to as a “long chain”.

FIG. 3 shows another embodiment of the present invention, in which (1) shows a case where it is used as a long chain, and (2) shows a case where it is used as a Y chain. In the embodiment of FIGS. 1 and 2, the lower side of the magnetic means M1 and M2 is a single chain, whereas the embodiment of FIG. 3 has two different lengths, such as 1c and 1d. The use of chains creates a solid feeling.

In this embodiment, as shown in FIG. 2, when the magnetic means M1 and M2 are adsorbed and used as a Y chain, four chains hang down under the magnetic means M1 and M2. It looks like a shape and looks like a whole Y chain.

As is apparent from the above embodiments, the type of the chain to which the present invention is applied is not limited. Further, as shown in FIG. 3, a decoration 3 serving as a point can be provided as needed.

FIG. 4 is a plan view illustrating the details of the magnetic means and the manufacturing method according to the present invention, where M is a permanent magnet. First, as shown in (1), a columnar permanent magnet M is inserted into a cylindrical body 4 made of, for example, gold. Then, as shown in (2), with both ends of the cylindrical body 5, 5 inserted into both ends of the cylindrical body 4, as shown in (3), the both ends of the cylindrical body 4 are caulked, and Once fixed, it is complete.

As described above, the surface of the permanent magnet M is covered with the capsule-like coating 4 made of a noble metal such as gold. Therefore, the appearance looks like a piece of a chain, so it can be treated as one part of the chain. The circular rings 5, 5 at both ends of the magnetic means are connected to the left and right chains 1a, 1b.

The permanent magnet M needs a magnetic force of about 3000 Gauss. Also, the shape of the magnetic means is arbitrary, but the outer shape is harmonized with the overall design of the necklace. For example, it may be a cylinder, but if the attracting force is weak because the contact area between the two magnetic means is small, it can be made into a polygonal shape so that it can be attracted to each other on a wide surface.

As the magnetic means, permanent magnets may be used for both M1 and M2, but it is sufficient that only one is a permanent magnet and the other is a magnetic material adsorbed by the permanent magnet, such as iron or perm. When a magnetic piece is used, it is needless to say that the surface is covered with a noble metal as shown in FIG.

FIG. 5 is a perspective view showing the details of the connecting portion between the covering portion 4 containing the permanent magnet M and the magnetic piece and various chains. It goes without saying that the chains are not limited to these three types.

The size of the magnetic means M1 and M2 may be in harmony with the design of the entire necklace, and the size of the noble metal cover 4, for example, a thickness of about 2 to 8 mm and a length of about 5 to 15 mm will be frequently used. . In the case of a sphere, a diameter of about 3 to 6 mm is suitable.

As shown in FIG. 6, there is conventionally known an annular necklace in which about ten permanent magnet pieces m having a weak magnetic force such as about 700 to 1000 Gauss are arranged at intervals. However, these magnet pieces are for the purpose of improving health, such as preventing stiff shoulders, and the left and right permanent magnet pieces cannot be attracted to each other at the neck.

Therefore, the configuration, operation and effect are basically different from those of the present invention. In the necklace of the present invention, a permanent magnet piece m with a weak magnetic force for health promotion in FIG. 5 may be used in combination with the decoration 3 in FIG.

[0027]

[Effect of the invention]

 According to claim 1, a pair of left and right magnetic means is provided so that two right and left chains can be attracted to each other near the neck to form a Y-shape. If the chains are adsorbed to each other, they can be used as Y chains. If you change your mood, forcibly release the magnetic means to return to the normal ring shape and use it as a long chain.

As for the magnetic means for adsorbing the two chains on the left and right sides, permanent magnets may be used on both the left and right sides, but one may be made of a magnetic material such as an iron piece or permalloy. And by making these magnetic means covered with gold and other precious metals, it is possible to obtain a necklace comparable to that.

As described above, the necklace of the present invention can be enjoyed in two ways by forcibly adhering and releasing the left and right magnetic means with a single touch, thereby increasing the added value of the necklace. Increase more.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a necklace according to the present invention.

FIG. 2 shows a use state of the necklace of FIG. 1 (1).
Indicates the case where the ring is used as a long chain, and (2) indicates the case where the chain is used as a Y chain.

[0030]

FIG. 3 shows another embodiment of the present invention, in which (1) shows a case using a long chain and (2) shows a case using a Y chain.

FIG. 4 is a plan view showing details of a magnetic means and a manufacturing method.

FIG. 5 is a perspective view illustrating a connecting portion between the magnetic means and various chains according to the present invention;

FIG. 6 is a perspective view illustrating a conventional necklace,
(1) is an overall configuration, and (2) is a perspective view of a used state.

[Explanation of symbols]

 1 Chain 1a, 1b Left and Right Chains 2a, 2b Connector M1, M2 Magnetic Means M Permanent Magnet 3 Decoration 4 Coating (Cylinder) m Weak Permanent Magnet Piece

Claims (2)

[Utility model registration claims] 1. A pair of magnetic means so as to form a Y-shape by adsorbing two right and left chains near the neck when attached to a neck. Necklace. 2. The pair of magnetic means according to claim 1, wherein one of the magnetic means is made of a permanent magnet, the other is made of a permanent magnet or a magnetic material, and each surface is covered with a noble metal. necklace.