JPH0645512U - Jewelery for jewelry with gem changer - Google Patents

Abstract

(57) [Summary] [Purpose] A jewel case (2) that holds jewelry in an empty frame (8) such as a pendant or brooch can be freely attached and detached. [Structure] A hole (9) and a rectangular groove (10) are continuously provided in an empty frame (8) such as a pendant or a brooch, and a locking projection (11) is provided at the end of the groove. On the other hand, a boss (3) that fits into the hole (9) is provided on the back surface of the jewel case (2) that holds and holds the jewel, and the pivot piece (10) is provided at the tip of the boss so that the locking piece (5) can be inverted. To do. The tip of the locking piece (5) is formed in a hook shape (7). The locking piece (5) is erected perpendicularly to the boss (3), the boss (3) is inserted into the hole (9) of the empty frame (8), and then the locking piece (5) is tilted. And the hook portion (7) formed at the tip of the locking piece (5) and the locking projection (11) are strongly meshed with each other, and the jewel case (2) is attached to the empty frame (8) and can be removed by the reverse operation. Jewelery for jewelry with a jewel replacement device.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to jewelry for jewelry, which is equipped with jewelry.

[0002]

[Prior art]

 In pendants, broaches, etc., it is customary to provide a container-shaped or claw-shaped projection in the center of an empty frame to hold and fix jewels.

[0003]

[Problems to be solved by the device]

 The problem to be solved by the present invention is that since expensive jewels in pendants, broaches, or rings are fixed to a luxuriously designed empty frame, one jewel and one empty frame are integrated. And it was only valuable as an accessory. Users of jewelry for jewelery select and wear jewelry types, colors, and overall designs depending on the type and color of clothes, the place of attendance, time, requirements, and the mood at that time. And therefore want to carry a lot of jewelry. In order to meet such a desire, it is intended to diversify the design by separating the empty frame and the gemstone, making the connection compatible, and freely combining various gemstones and the empty frame. Is.

[0004]

[Means for Solving the Problems]

 The present invention has a structure in which an empty frame and a jewel part of a jewelry are separated. A hole and a groove are connected to the empty frame part and a locking projection is provided at the end of the groove, while holding a jewel. On the back side of the jewel case, a boss that inserts and fits into the hole is projected, a part of the end of this boss is cut out, and a locking piece with a hook that engages with the locking protrusion is inverted. It is rotatably supported in the boss so that the boss fits into the hole, the locking piece is tilted down, and the hook portion is engaged with the locking convex portion so that the hollow frame and the jewel portion are separated from each other. The structure is such that the locking projections and the hooks are disengaged, and the locking pieces are upright so that the jewelry case can be removed from the empty frame.

[0005]

【Example】

 FIG. 1 shows an embodiment of the jewelry according to the present invention. Explaining this according to the drawings, a boss (3) is provided on a jewel case (2) for holding a jewel (1) in a pendant, and an end of the boss (3) is partially cut away (4), A locking piece (5) is pivotally supported (6) inside the boss (3) so as to be upside down, and a hook portion (7) is further formed at the end of the locking piece (5). A hole (9) and a groove (10) connected to the hole (9) are provided at the jewel-mounting site of the empty frame (8), and the end of the groove (10) is used as a deep groove and locked to the side surface thereof. A convex portion (11) is provided.

In the jewelery of the present invention having the above structure, the locking piece (5) of the jewel case (2) to which the jewel (1) is fixed is erected vertically to the boss (3), and the empty frame ( The boss (3) is inserted and fitted into the hole (9) of 8), the locking piece (5) is tilted at a substantially right angle, and the hook portion (7) is pressed and engaged with the locking convex portion (11). Thereby joining the jewel case (2) to the empty frame (8). Since the locking piece (5) is formed in a large arcuate shape (12), the engagement between the key portion (7) and the locking projection (11) is performed by fingering the arcuate portion (12). It is made by pressing lightly, and when the pressing is removed, the arcuate part recovers and strongly holds its engagement with the spring effect. Due to such a snap structure, the hollow frame (8) and the jewel case (2) are strongly coupled and do not easily fall off. On the contrary, the jewel case (2) can be removed from the empty frame (8) by pulling up the locking piece (5) with the lever (13) and releasing the engagement. Incidentally, (14) is another decorative member such as a small jewelry.

[0007]

[Effect of device]

 As described above, the jewelry for jewelry with the jewelry replacement device according to the present invention is a combination of an empty frame (7) such as a pendant, a brooch, and a ring and a jewelry case (2) as separate components. Since it has been made easy to leave, it is possible to obtain a variety of jewelry items by combining various empty frames with various jewelry. For example, if there are 3 types of gems and 3 types of empty frames, 9 types of combinations will be possible, and effective use of expensive gems will be achieved.

[0008]

[Brief description of drawings]

FIG. 1 is a cross-sectional view taken along the line AA showing a mounting portion of a jewel of jewelry according to the present invention.

FIG. 2 is a rear view of a jewelry item.

FIG. 3 is a cross-sectional view taken along the line AA showing the method of assembling the empty frame and the jewelry portion of the jewelry.

[Explanation of symbols]

 2 Jewel case 3 Boss 5 Locking piece 7 Key part 8 Empty frame 9 Hole 10 Groove 11 Locking convex part

Claims (1)

[Scope of utility model registration request] 1. A jewelry case (2) for fixing a jewelry (1)
A boss (3) is projected on the shaft, and a locking piece (5) having a hook (7) is pivotally supported (6) at the end of the boss (3), while it is attached to an empty frame (8) such as a brooch. A hole (9) is provided, and a groove (10) and a locking projection (11) are formed so as to be connected to the hole (9), and the boss (3) is inserted into the hole (9) and locked. Piece (5)
Down to engage the hook portion (7) with the locking convex portion (11) to join the jewel case (2) and the empty frame (8), and conversely, raise the locking piece (5) to make a hole. Jewelry for personal use, characterized in that the jewel case (2) can be separated from the empty frame (8) by pulling out the boss (3) from (9).