JP5527672B2 - Linkage for jewelry that makes linear rubber into a ring - Google Patents

Description

The present invention relates to a connecting tool for connecting mutual knots created at each free end of a linear rubber so that the linear rubber can be easily formed into a ring and concealing the mutual knots. Is.

Conventionally, a linear rubber threading method for a bracelet composed of an arbitrary number of decorative bodies provided with through-holes, in particular, an accessory that makes a linear rubber ring-shaped is a method of passing linear rubber through an arbitrary number of decorative bodies. Then, taking into consideration the tension of the linear rubber, a knot is created so that the free ends of the linear rubber face each other so as not to be unwound and formed into an annular shape. Further, since the knot loses its beauty when exposed, it is concealed in the through hole of one of the decorative bodies located on both sides of the knot.

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In the conventional linear rubber threading method of a bracelet made up of an arbitrary number of decorative bodies provided with through holes, the accessories that make the linear rubber into an annular shape, the linear rubber passing through an arbitrary number of decorative bodies When the tension is weak, loosening occurs and a part of the linear rubber is visible from between the decorative bodies, which impairs the beauty. In addition, when the tension of the linear rubber is strong, when the bracelet is passed through the wrist, a cramped feeling is generated near the third joint of the fingers, making it difficult to attach and detach the bracelet. Therefore, taking into account the tension of the linear rubber, creating a knot so that the free ends of the linear rubber face each other so that they cannot be unwound and require a technique and experience.

Moreover, in order not to impair the beauty of the bracelet, the knot is inserted into the through hole of one of the decorative bodies located on both sides of the knot and concealed, but the size of the through hole is smaller than the size of the knot. In some cases, the knot is difficult to insert. In addition, when the size of the through hole is equal to or larger than the size of the knot, the knot can be inserted and concealed, but temporarily, by expanding and contracting the linear rubber, The concealed knot or the decorative body concealed by the knot may move and the knot may be exposed, which impairs the beauty of the bracelet.

Also, depending on the type of linear rubber, there is also a method in which the ends of the linear rubbers face each other and are fixed using heat without requiring the knot, but a heating device is required. In order to firmly fix the tip portions of each other, a technique is required.

Therefore, the accessory which makes a linear rubber into a ring, especially the linear rubber threading of a bracelet requires skill, experience, labor, etc., and it is very difficult for those who have no experience.

The present invention solves the above-described drawbacks, handles each free end of the linear rubber individually, and can create a simple knot at a predetermined position of each free end, regardless of gender. However, it is an object of the present invention to provide a connector that can easily form a linear rubber into a ring and can conceal the mutual knots.

The present invention is a jewelry connector for connecting each free end of a linear rubber, comprising a first body that holds a mutual knot created at each free end and a second body that serves as a lid, The first body and the second body are coupled by a coupling means in a state where the mutual knot is accommodated in the first body opening, so that the mutual knot is coupled to the first body and the first body. It is characterized in that the state housed in the two main bodies is maintained.

Further, in the present invention, the first main body has a pair of notches having a width that allows the linear rubber to pass in an extended state, and the mutual connection of the knots at a position connected to the pair of notches. A pair of holes of an unacceptable size are formed.

Furthermore, the present invention provides a method for arranging a pair of holes near the pair of holes so that the centers of the pair of holes can be disposed on a central axis of the main body in which the first body and the second body are combined and integrated. The portions are formed as convex portions, and the second main body is formed as a concave portion along the mutual convex portions of the first main body.

Further, in the first main body, the pair of notches that allow the linear rubber to pass therethrough and the pair of holes having a size that does not allow the mutual knot to enter and exit at positions connected to the pair of notches, A plurality of pairs are formed.

Further, according to the present invention, a part of the first body in the vicinity of the plurality of pairs of holes is formed on the plurality of pairs of protrusions, and the second body is formed on a recess along the plurality of pairs of protrusions. It is characterized by being.

According to the present invention, in the coupling means, the first main body and the second main body are provided with a locking portion and an engagement receiving portion, and are coupled by pressing.

According to the present invention, in the coupling means, the first body and the second body are coupled to each other using an adhesive.

(1) Before Symbol because it binds the first body and the coupling means the second body, the knot of the cross can be concealed internal, also look good, the conventional linear rubber as The difficult work of inserting and concealing the knot created so as not to be unwound by facing the free ends into the through-hole of the decorative body becomes unnecessary.

(2 ) Cover the opening of the first main body containing the knot created at one end of the linear rubber with a finger, close the linear rubber near the knot, and insert it from the notch to the hole, After the release of the extension of the linear rubber, the linear rubber returns to its original thickness, so that the knot is not changed unless the linear rubber is extended and moved in the notch direction again. Does not leave the first body. Accordingly, since the knot is temporarily held by the first main body, the operation can be easily performed using both hands freely.

(3 ) Since the linear rubber is located on the extension of the central axis of the joined first main body and the second main body, it has a good appearance, and at the time of the coupling, an engagement receiver provided on the inner side of the first main body. Even if the locking portion provided on the inner side of the second body and the second portion are not visible, the engagement can be achieved by aligning the convex portion provided on the first main body with the concave portion provided on the second main body. Matching of the receiving part and the locking part can be facilitated.

(4) the mutual knot created the first body and the free end of the linear rubber in the interior of the second body combined binding completely retained, the linear rubber is annularly and knots of the mutual Can be concealed.

The perspective view which shows the state before engagement of the Example of the coupling tool for accessories by this invention. The front view which shows the example at the time of engagement of the coupling tool for jewelry shown in FIG. The top view which shows the example of the 1st main body of the state holding the mutual knot of linear rubber | gum.

Hereinafter, embodiments of a connecting tool for jewelry according to the present invention will be described with reference to the drawings. FIG. 1 shows an example of the present invention consisting of two main bodies FIGS. 1 (a) and 1 (b), and the material is made of an elastic synthetic resin or an elastic metal. By using an elastic material, the pair of locking portions 10a and 10b and the pair of engagement receiving portions 6a and 6b can be easily engaged.

In FIG. 1A, the linear rubber 11 next to the mutual knots 12a and 12b (see FIG. 3) held by the first body 1 prevents the first body 1 from being detached from the notches 5a and b. An example of the second main body 7 having a role is shown. The second main body 7 has a hemispherical shape with an opening 2 and has a pair of locking portions 10a and 10b at symmetrical positions inside the second main body 7. It is a shape having a pair of recesses 9 a, b along the pair of projections 4 a, b of the first body 1 when engaged with the body 1.

FIG. 1B shows an example of the first main body 1 having a role of temporarily holding the mutual knots 12a and 12b (see FIG. 3). On the inside, a pair of engagement receiving portions 6a and 6b are provided at symmetrical positions, and a pair of convex portions 4a and 4b are provided at positions symmetrical to a part that comes into contact with the second main body 7 when engaged. In addition, a pair of notches 5a and b are provided from the upper part of the pair of convex portions 4a and 4b, and the pair of locking portions 10a and b and the pair of engagement receiving portions 6a and b are engaged. A pair of holes 3a, 3b are provided on a straight line passing through the center of the integrated main body and at a position connected to the pair of notches 5a, 5b. The width of the pair of notches 5a and 5b is preferably a size that allows entry and exit only when the linear rubber 11 is extended, that is, a width of about 50 to 80% of the linear rubber 11. The size of the holes 3a, b is a size that does not allow the mutual knots 12a, 12b to enter and exit, and is slightly larger than the width of the pair of notches 5a, b, that is, the linear rubber 11 is extremely compressed. A size of about 70 to 100% of the thickness of the linear rubber 11 is preferred, which is a size that does not overhang. Further, in order to prevent the linear rubber 11 from being worn out at the edges of the pair of notches 5a and b and the pair of holes 3a and b, chamfering or rounding may be provided.

In addition, the shapes of the pair of locking portions 10a and 10b and the pair of engagement receiving portions 6a and 6b are not limited to this, and may be appropriately changed depending on the material or the manufacturing method. Any shape can be used as long as 7 can be integrated.

FIG. 2 shows the main body in which the first main body 1 and the second main body 7 face each other and are pressed to engage the pair of locking portions 10a and 10b with the pair of engagement receiving portions 6a and 6b. It is the front view which showed the example of the shape.

FIG. 3 is a top view showing an example of the first main body 1 in a state in which the mutual knots 12 a and 12 b created at the respective free ends of the linear rubber 11 are temporarily held.

Further, in this embodiment, if the first main body 1 and the second main body 7 are integrated, the release cannot be performed, but the expansion and contraction of the linear rubber is used when attaching or detaching the accessory that makes the linear rubber annulus. Therefore, there is no need for the release. In addition, for example, in an accessory that makes a linear rubber ring, particularly in a bracelet made of an arbitrary number of ornaments, if it has a function that enables the release easily, pressure, impact, etc. due to external factors As a result, the integration of the first main body 1 and the second main body 7 is released, and the linear rubber 11 is detached from the first main body 1, and as a result, the bracelet may be lost. However, when the two main body figures 1 (a) and 1 (b) are made of a material such as an expensive precious metal, reuse is desired. What is necessary is just to provide the latching | locking part and engagement receiving part which have.

In addition, the first main body 1 and the second main body 7 in which the knots 12a and 12b are locked using an adhesive without providing the pair of engaging receiving portions 6a and b and the pair of locking portions 10a and b. It may be integrated.

Further, when the first main body 1 and the second main body 7 that lock the mutual knots 12a and 12b are integrated, the pair of engagement receiving portions 6a and b and the pair of locking portions 10a and b cannot be visually observed. However, since it arrange | positions so that a pair of convex part 4a, b and a pair of recessed part 9a, b may follow, the 1st main body 1 and the 2nd main body 7 can be engaged without a problem.

Hereinafter, an example of the order of use of the present invention will be described. For example, when replacing a linear rubber of a bracelet made of an arbitrary number of decorative bodies provided with through holes, first, a linear rubber 11 commercially available at a handicraft store or the like is used to knot one end of the linear rubber 11. 12a is created, but the knot 12a is different from the knot that is created so that the free ends of the linear rubber face each other in consideration of the tension of the linear rubber as in the prior art. Since the knot is formed by making one free end of the ring into a ring and passing through the tip of the free end so as to pass through the ring, it can be easily formed. Insert the knot 12a into the opening 2 of the first main body 1, attach a finger so as to close the opening 2, and extend the linear rubber 11 near the knot 12a from the notch 5a to the hole 3a. 12a is cut with nippers, scissors, nail clippers or the like, leaving about 1 to 2 millimeters of unnecessary portions. Since the cutouts 5a and b having a width narrower than the normal thickness of the linear rubber 11 are provided, when the extension of the linear rubber 11 is released, the linear rubber 11 returns to the normal thickness and is knotted. The knot 12a is not easily detached from the first body 1 unless the linear rubber 11 in the vicinity of 12a is extended and guided toward the notch 5a. Accordingly, since the knot 12a is temporarily held by the first main body 1, it is possible to easily proceed to the next operation using both hands freely.

Next, after passing an arbitrary number of decorative bodies from the free end of the linear rubber 11 on the side where the knot has not yet been formed, the linear rubber 11 is given an appropriate tension condition or an arbitrary tension condition. Then, the knot 12b is created so as to be adjacent to the last decorative body, or after the knot 12b is created at an arbitrary position, the knot 12b is placed in the opening 2 of the first main body 1 to close the opening 2. With the fingers attached in this manner, the linear rubber 11 in the vicinity of the knot 12b is stretched and inserted from the notch 5b to the hole 3b, and the unnecessary portion beside the knot 12b is cut while leaving about 1 to 2 millimeters. Moreover, since the mutual knots 12a and 12b are temporarily held in the first main body 1 as shown in FIG. 3, the work can be carried out without difficulty using both hands.

Finally, the first main body 1 and the second main body 7 that temporarily hold the mutual knots 12a and 12b are faced and pressed, and the pair of engagement receiving portions 6a and 6b and the pair of locking portions 10a and 10b are pressed. , The first main body 1 and the second main body 7 are integrated, and the linear rubber 11 next to the knots 12a and b is moved to the pair of notches 5a and b. Detachment from the integrated main body is impossible, and the mutual knots 12a and 12b can be completely held. Moreover, since the opening 8 is provided also in the 2nd main body 7 like the 1st main body 1, even if the size of the mutual knots 12a and 12b is large, it can accommodate in the integrated main body.

Therefore, if the present invention is used, the operation is carried out through the steps without difficulty, so that the linear rubber 11 can be easily formed into an annular shape without requiring technology and experience, and the mutual knots 12a, b can be concealed.

Further, if the through holes of the decorative bodies positioned next to the mutual knots 12a and 12b are of a size that does not allow the mutual knots 12a and 12b to enter and exit, the linear rubber 11 can be passed through any number of decorative bodies. The knots 12a and 12b may be formed on both ends of the decorative body, and then the knots 12a and 12b may be held in the first body 1 and integrated with the second body 7.

In addition, since the size of the mutual knots 12a and 12b is indefinite due to the difference in the type and thickness of the linear rubber, the mutual knots 12a and 12b allow entry and exit from the pair of holes 3a and 3b. Is to tie another twice or twice at the same position of the mutual knots 12a and 12b before cutting the unnecessary portions beside the mutual knots 12a and 12b, leaving about 1 to 2 millimeters. , B may be increased in size. Moreover, since it takes time to tie more times, there is no problem if the linear rubber suitable for the present invention is used.

The shape in which the first main body 1 and the second main body 7 are integrated is not limited to the present embodiment, and may be any shape such as a heart, star, ellipsoid, cube, rectangular parallelepiped, or polygon.

Moreover, although the shape of a pair of convex part 4a, b and a pair of recessed part 9a, b in a present Example is circular arc shape, it is not restricted to this, A square shape etc. may be sufficient.

According to the present invention, the user of the present invention purchases only a commercially available decorative body such as a bead and linear rubber, or a designed linear rubber, and is an accessory that makes the linear rubber into an annular shape. Bracelet, necklace , Anklets, hair rubber, etc. can be easily created and enjoyed according to preference.

1 first body 2, 8 opening 3 a, b hole 4 a, b convex portion 5 a, b notch 6 a, b engagement receiving portion 7 second body 9 a, b concave portion 10 a, b locking portion 11 linear rubber 12 a, b knot

Claims (3)

A connecting tool for jewelry that connects each free end of a linear rubber, and includes a first body that holds a mutual knot formed at each free end and a second body that serves as a lid, and the first body In a state where the mutual knot is accommodated in the opening, the mutual connection is connected to the first main body and the second main body by coupling the first main body and the second main body with a coupling means. The first main body is maintained in a stored state, and the first main body has a pair of notches having a width that allows the linear rubber to pass in an extended state, and the mutual position at a position connected to the pair of notches. A pair of holes of a size that does not allow entry and exit of the knot is formed, so that the center of the pair of holes can be arranged on the central axis of the body integrated with the first body and the second body, Part of the first body near the pair of holes is mutually Is formed in part, the second body to that instrumentation only instrument for coupling, characterized in that it is formed in a recess along the convex portion of the cross of the first body. In the first main body, a plurality of pairs of the pair of notches that allow the linear rubber to pass therethrough and a pair of the holes having a size that does not allow the mutual knot to enter and exit are formed at positions connected to the pair of notches. 2. The coupling tool for jewelry according to claim 1 , wherein the coupling tool is used. A part of the first body in the vicinity of the plurality of pairs of holes is formed in the plurality of pairs of protrusions, and the second body is formed in a recess along the plurality of pairs of protrusions. The coupling tool for jewelry according to claim 2 , characterized in that:

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