JPH10155529A - Clasp tool for connection - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the decorativeness of the whole and the decorativeness of a connection part by using a chain connected by screwing the male screw and female screw of the decoration body of a round ball or the like in a ring shape. SOLUTION: The decoration bodies 3 and 4 of the round ball or the like are respectively connected to both ends of the chain 1 through a hook 2 or the like. For the decoration bodies 3 and 4 of the round ball or the like, mounts 3' and 4' for screws are respectively formed at both ends on the axis. Then, the male screw 5 is formed at the mount 3' of one decoration body 3 of the round ball or the like and the female screw 6 is formed at the mount 4' of the other decoration body 4 of the round ball or the like respectively. For the chain 1, the decoration bodies 3 and 4 of the round ball or the like at both ends are easily connected by screwing the male screw 5 and the female screw 6 and it is used as a bracelet or the like. Also, when the plural number of chains 1 are successively connected at the decoration bodies 3 and 4 of the round ball or the like, the chain 1 of a desired length is easily obtained and used for the use of a necklace, the bracelet and an anklet, etc., in the ring shape.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fastener for connection which can be adjusted to various lengths by being connected and which does not impair the decorativeness of the connected portion.

[0002]

2. Description of the Related Art Conventionally, chains used for accessories are provided with a connecting member called a clasp at an end thereof, and are connected in the length direction using the clasp to be used as a ring. Was common.

However, such a simple ring-shaped accessory is monotonous, and in order to eliminate such monotony, several types of chains having different lengths are prepared as disclosed in Japanese Patent Application Laid-Open No. 5-295108. These are appropriately connected and used properly according to the purpose of the necklace, bracelet, anklet and the like.

Further, a necklace can be easily connected to a double structure as disclosed in Japanese Utility Model Application Laid-Open No. 60-187613, or a chain can be hung on a bracelet as disclosed in Japanese Utility Model Application Laid-Open No. 4-51216. In addition, there is also known one in which the decorative form is diversified.

[0005]

However, in the above-mentioned prior art, when a clasp is used to connect in the longitudinal direction and is used as a ring, as described above, it becomes monotonous as a simple ring-shaped accessory. In addition, there is a disadvantage that a member called a clasp, which lacks decorativeness, is interposed.

Also, as disclosed in Japanese Patent Application Laid-Open No. Hei 5-295108, several types of chains having different lengths are prepared, and these chains are appropriately connected so as to be properly used according to the use of a necklace, a bracelet, an anklet or the like. Is
It is excellent in terms of adjusting the length, but basically assumes the use of a clasp. Therefore, there is no solution to the above-mentioned drawback of the interposition of the clasp, a member lacking in decorativeness.

Further, a necklace can be easily connected to a double structure as disclosed in Japanese Utility Model Application Laid-Open No. 60-187613, or a chain can be hung on a bracelet as disclosed in Japanese Utility Model Application Laid-Open No. 4-51216. Even in the case where the decorative form is diversified, the disadvantage of the presence of the above-mentioned clasp, which is a member lacking in decorativeness, is not solved.

[0008] The connection fastener of the present invention is intended to solve the above-mentioned disadvantages of the prior art, in which a decorative body such as a round ball having a male thread at one end is attached and a female thread is provided at the other end. By using a chain to which a decorative body such as a ball is attached, it is possible to obtain a product that is rich in decorativeness when connected to form a ring-shaped jewelry, and that is also excellent in decorativeness of the connected part. It was made.

[0009]

According to the present invention, there is provided a connection fitting having a decorative body such as a round ball provided with a male screw at one end thereof.
At the other end, use a chain attached with a decorative body such as a round ball provided with a female screw, and connect the chain with the male screw of the decorative body such as one round ball and the female screw of the decorative body such as the other round ball. It is characterized in that it is attached and connected by a decorative part such as a round ball, and the chain is used as a ring shape.

[0010] The connecting metal fitting of the present invention has a small ring attached with a decorative body such as a round ball provided with an external thread at one end and a decorative body such as a round ball provided with an internal thread at the other end. Are connected to each other by screwing a male screw of a decorative body such as a round ball and a female screw of a decorative body such as the other round ball by connecting the chain with a decorative body portion such as a round ball. And the chain is used as a ring.

[0011] Further, a connecting metal fitting of the present invention is characterized in that a plurality of the above chains are connected.

Since the connecting metal fitting of the present invention is configured as described above, when the decorative body such as a round ball at the connecting portion is connected to form a ring-shaped personal ornament, it exhibits a decorative property, and the entire personal ornament is provided. A product having a high decorative property and a superior decorative property at the connecting portion can be obtained.

Further, according to the connecting fastener of the present invention, it is possible to provide an ornament which does not twist the chain even when the decorative body such as a round ball is turned and is connected with a screw, and which has an excellent appearance. It became.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a connecting metal fitting according to an embodiment of the present invention.

In FIGS. 1 to 3, reference numeral 1 denotes a chain, which is formed by forming a large number of small rings of various materials such as precious metals and connecting them sequentially. For example, a combination of a plurality of small rings as shown in Kihei and the figures can be used as appropriate.

Decorative bodies 3 and 4 such as round balls are connected to both ends of the chain 1 via a Vatican 2 and the like, respectively. The decorative bodies 3 and 4 such as round balls are desirably made of a noble metal, similarly to the chain 1, and may be solid or hollow. Of course, round bar shape other than round ball,
The shape may be a cube, a rectangular parallelepiped, a pyramid, a triangular pyramid, or the like.

The decorative bodies 3 and 4 such as round balls are provided with screw mounts 3 'and 4' at both ends on the axis thereof. A male screw 5 is formed on a mount 3 'of the decorative body 3 such as one round ball, and a female screw 6 is formed on a mount 4' of the decorative body 4 such as the other round ball.

The chain 1 can be used as a bracelet or the like by simply connecting the decorative bodies 3 and 4 such as round balls at both ends thereof by screwing the male screw 5 and the female screw 6 together. Further, if a plurality of chains 1 are sequentially connected to the decorative bodies 3 and 4 such as round balls, a chain 1 having a desired length can be easily obtained, and the ring 1 is used for a necklace, a bracelet, an anklet, or the like. be able to.

Decorative body 3, such as a round ball at both ends of the chain 1,
When connecting the male screw 4 to the male screw 5 and the female screw 6 by screwing, if the chain 1 is formed by connecting too large rings, the decorative bodies 3 and 4 such as round balls are turned to screw together. And the chain 1 is twisted to form a deformed ring, but in the present invention, such a twist can be easily absorbed because the small ring is connected.

The above-mentioned Vatican 2 and the like are rotatably fixed to decorative bodies 3 and 4 such as round balls by a shaft 7 having an enlarged portion 8 so that the above-mentioned kinking can be more rationally performed. It is configured to eliminate.

[0021]

As described above, the connecting fastener of the present invention is constructed as described above, so that when a decorative body such as a round ball at the connecting portion is connected to form a ring-shaped accessory, the decorative property is exhibited and the accessory is displayed. The whole is rich in decorativeness, and it is possible to obtain a product excellent in decorativeness of the connecting portion.

Further, according to the connecting fastener of the present invention, it is possible to provide an ornament which is excellent in aesthetic appearance without twisting the chain even when the decorative body such as a round ball is turned and connected by screws. It became.

[Brief description of the drawings]

FIG. 1 is a side view showing an embodiment of a connection fitting of the present invention.

FIG. 2 is an enlarged sectional view showing a disassembled state.

FIG. 3 is an enlarged sectional view showing an assembled state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Chain 2 Vatican 3, 4 Decorative body, such as a round ball 3 ', 4' Mount 5 Male screw 6 Female screw 7 Axis 8 Expansion head

Claims (3)

[Claims] 1. A chain attached with a decorative body such as a round ball provided with an external thread at one end and a decorative body such as a round ball provided with an internal thread at the other end. It is characterized in that the male screw of the decorative body such as the above and the female screw of the decorative body such as the other round ball are screwed together and connected at the decorative body portion such as the round ball, and the chain is used as a ring shape. Bracket for connection. 2. A chain in which a plurality of small rings are connected, each of which has a decorative body such as a round ball provided with an external thread at one end and a decorative body such as a round ball provided with an internal thread at the other end. The chain is used as a ring shape by connecting this chain with the external thread of the decorative body such as one round ball and the female screw of the decorative body such as the other round ball, and connecting them with the decorative body portion such as a round ball. A metal fitting for connection, characterized in that: 3. The connection fitting according to claim 1, wherein a plurality of chains are connected.