JP2911747B2 - Piercing Earring Structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pierced earring, and more particularly to a method of inserting a pin provided in a decorative body into a hole provided in an earlobe, and then engaging the pin easily and securely to fall off the earlobe. It is related to an earring with no structure.

[0002]

2. Description of the Related Art Conventionally, as a pierced earring of this type, for example, a pin is fixed to one side for supporting a decorative body, and this is inserted into a hole of an earlobe. 2. Description of the Related Art There is known a structure in which a stopper is attached and retained. Also, a backing member is rotatably mounted on the end of the support of the decorative body to which the pin is attached, and the backing member is incorporated into the backing member so that the earlobe is sandwiched between the backing member and the support. There are also known springs which are biased toward the support by a spring.

[0003]

However, in these conventional ear ornaments, the former has a drawback that the catch is easily pulled out of the pin and falls off the earlobe. Further, in the case of the latter, when the load applied to the spring is large, the backing member is easily opened, and the disadvantage that the backing member easily falls off from the earlobe has not been solved. Moreover,
Since an extremely fine assembling operation of incorporating a small spring material into the backing member of the earring is required, the cost of the entire earring cannot be avoided.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned drawbacks. After a pin provided on a support of a decorative body is inserted into a hole provided in an earlobe, the pin is hardly disengaged. It is intended to provide an earring that does not fall off the earlobe.

[0005]

That is, in the structure of the pierced earring of the present invention, a noble metal or a noble metal alloy material is formed in a ring shape, and both ends thereof are elastically urged to face each other at a predetermined interval. A decorative body and a pin inserted into an earlobe at one end thereof are fixed toward the opposite end, a hook is pivotally mounted on the other end, and the tip of the pin is bent outward and the tip of the hook is also outward. A pierced earring structure is characterized in that the locking groove is opposed to the tip of the pin by bending the ring, the ring portion is pressed and compressed in the locking groove of the hook, and the tip of the pin is received.

[0006]

The present invention relates to an earring having the above structure,
A ring part elastically urged by a decorative body and a pin integrated therewith can be easily reduced in diameter by pressing with a finger, and the ring part is inserted after the pin is inserted into a hole in an earlobe. On the other hand, the pin is fitted into the locking groove by rotating the hook attached to the shaft in the direction of the pin, and then the ring is returned to the original diameter by releasing the finger, and the inside of the locking groove is removed. To lock the pin.

In particular, the pins are bent outwardly and the hooks are bent outwardly so that the locking grooves are opposed to the pin ends, so that the two can be locked easily and reliably. It becomes.

[0008] The decorative body referred to in the present invention includes those decorated with jewelry, pearls, and the like, and the ring portion includes not only an annular shape but also a square or hexagonal polygonal shape. It is natural to be done.

[0009]

The present invention will be described below in more detail with reference to specific examples. 1 is a side view of the earring structure of the present invention, FIG. 2 is a front view of a portion centering on a pin, FIG. 3 is a front view of a portion centering on a hook, and FIG. 4 is a central cross-sectional view of the earring shown in FIG. It is.

In the figure, reference numeral 1 denotes a decorative body. In this example, a semi-ring shaped plate-like portion 2 forms a main body of the decorative body 1 and is inserted into a hole of an earlobe at one end of the plate-like portion 2 facing the other end. The pin 3 to be welded is welded. The pin 3 is preferably curved so as to form a ring shape together with the plate-shaped portion 2 as a whole. The tip of the pin 3 is a bent portion 4 outwardly with respect to the ring shape. In this example, the bent portion 4 is bent substantially radially with respect to the ring shape. The above-described decorative body 1 is urged in a ring shape to give resilience, and can be resiliently reduced in diameter by pressing both ends of the plate-like portion 2 with fingers.

On the other hand, a bearing portion 5 is formed at the other end of the plate-shaped portion 2, and a hook 7 is supported by a shaft 6 on the bearing portion 5. That is, the hook 7 is provided with bearing flanges 8, 8.
The structure is such that both ends of a shaft 6 inserted into the bearing portion 5 are sandwiched between the flanges 8, 8, and a hook 7 is pivotally mounted on the shaft. Then, the hook 7 is locking groove 9 is formed, particularly recesses 9 ₁ pin 3 caught are provided is desirably the locking groove 9, the tip including a recessed portion 9 ₁ as illustrated ring It is bent toward the outside of the shape. Note that the plate-like portion 2 in this example may be of a linear shape or a pipe-like shape.

Now, after inserting the pin 3 into the hole in the earlobe,
By pressing both ends of the ring-shaped plate-shaped portion 2 with fingers, the diameter of the ring-shaped plate-shaped portion 2 is elastically reduced. This state is shown by a dotted line in FIG. Next, as shown by the arrow in FIG.
When the tip of the pin 3 is placed in the locking groove 9 and the force of the finger is released here, the ring-shaped diameter returns to its original state, and the pin 3 and the locking groove 9 are locked here.

FIG. 5 is a side view of the earring when the pin 5 and the locking groove 9 are locked. In particular, the bent portion 4 is formed on the pin 3 so that the pin is locked in the locking groove 9. easily, further, in particular the locking is facilitated by previously bending the portions of the hook 7, including a recessed portion 9 ₁ as shown outwardly, yet in which the locking is ensured. Incidentally, by forming the recessed portion 9 ₁ described above to the tip of the locking groove 9 as described above, the bent portions 4 on the pin 3 is being easily engaged.

The structure for attaching the hook 7 and the plate-like portion 2 to each other is not limited to the above-described example, but may be any structure as long as it is rotatably attached to the shaft so as to swing freely. For example, as shown in FIG. A simple shaft mounting structure may be used. FIG. 6 shows that the shaft center 1 is
No. 0 is welded and has a structure in which the flanges 8 provided on the hook 7 sandwich it from both sides.

[0015]

According to the earring structure of the present invention, the decorative body, which is elastically urged in a ring shape, is pressed with a finger to elastically reduce the diameter of the decorative body so that the pin and the hook can be easily connected. Can be easily locked and removed, and can be prevented from falling off the earlobe.

[Brief description of the drawings]

FIG. 1 is a side view of an earring structure of the present invention.

FIG. 2 is a front view of a portion centered on a pin in the earring structure of FIG. 1;

FIG. 3 is a front view of a portion around a hook in the ear decoration structure of FIG. 1;

FIG. 4 is a central sectional view of the earring structure shown in FIG. 1;

FIG. 5 is a side view in which the pin and the locking groove of the ear decoration structure shown in FIG. 1 are locked.

FIG. 6 is a cross-sectional view illustrating a shaft attachment structure of a hook having an ear decoration structure according to another example of the present invention.

[Explanation of symbols]

1 decoration, 2 plate, 3 pin, 4 pin bent end, 5 plate bearing, 6
‥‥ Shaft, 7 ‥‥ Hook, Bearing flange provided on 8 ‥‥ Hook, 9 ‥‥ Locking groove formed in hook, 9 ₁凹 Recessed portion of locking groove, welded to 10 ‥‥ plate Shaft core.

Claims (1)

(57) [Claims] 1. A precious metal or precious metal alloy material is formed in a ring shape, and a decorative body which is resiliently urged with its both ends facing each other at a predetermined interval, and a pin inserted into an earlobe at one end is provided at the opposite end. And a hook is pivotally attached to the other end so that the tip of the pin is bent outward and the tip of the hook is bent outward so that the locking groove faces the tip of the pin. A pierced earring structure, characterized in that the ring portion is pressed and compressed in the locking groove of the above and the pin tip is housed.