JP3041178U - Ring - Google Patents

Abstract

(57) [Summary] [Problem] A conventional ring is provided on a first decorative body and is a third ring.
Since the member that receives the ring portion is a U-shaped retainer member having an open portion and it is a free size, it is weak in strength and needs to have a large cross-sectional shape. However, it was difficult to reduce the cost because a lot of metal was required. A ring according to the present invention includes a frame-shaped first decorative portion.
Between the first wheel part (2) fixed to (1), the second wheel part (3) pivotally supported by the first decorative part (1), and each wheel part (2, 3) The second decorative portion (5) which is located at and is fitted into the opening (1a) of the first decorative portion (1)
And a third wheel portion (6) having

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a ring, and in particular, a first decorative portion having a pair of ring portions and a second decorative portion having a ring portion can be attached and detached, and the ring portion has sufficient strength and is an excellent design. New improvements to make it possible to obtain

[0002]

[Prior art]

 Conventionally, as this type of ring that has been used, the configuration shown in FIGS. 7 and 8 has been generally adopted. That is, the reference numeral 1 in FIGS. 7 and 8 is a first decorative portion having a frame-shaped overall shape and a required shape (here, a heart shape), and the first decorative portion 1 is spaced from each other. A pair of substantially U-shaped fastening portions 2 and 3 are fixed by brazing or the like, and an opening 4 is formed in each fastening portion 2 and 3 to form a non-ring portion. A ring portion 6 having a second decorative portion 5 is inserted through the opening 4 between the respective fastening portions 2 and 3, and the second decorative portion 5 is fitted into the opening 1a of the first decorative portion 1. Has been done. Therefore, by arbitrarily selecting the shapes of the decorative portions 1 and 5, various jewelry designs can be changed and enjoyed in the same sense as a dress-up doll.

[0003]

[Problems to be solved by the device]

 Since the conventional ring is configured as described above, there are the following problems. That is, since the shape of the fastening portion provided in the first decorative portion is a U-shape having an opening, it cannot be made too thin to have strength, which is not preferable in design. Further, since this retaining portion is formed by the well-known lost wax casting method, its strength is weak and it is difficult to form a thin shape. Further, if the fastening portion is made to have a thick shape as described above, a large amount of metal is used from the viewpoint of material use, which is disadvantageous in cost. Also, with a free-size ring having an opening like this, consumers have the image of being cheap, so it is difficult to add the image of a luxury product and high added value even if the material etc. is a luxury product. there were.

The present invention has been made to solve the above problems, and in particular, a first decorative portion having a pair of ring portions can be detachably attached to a second decorative portion having a ring portion. It is an object of the present invention to provide a ring that has a sufficient strength even if its part is thin, and that enables an excellent design to be obtained.

[0005]

[Means for Solving the Problems]

 The ring according to the present invention has a frame-shaped first decoration part having a required shape, a first ring part fixed to the first decoration part, and a rotatably rotatably supported by the first decoration part. A second ring portion and a third ring portion having a second decoration portion located between the first and second ring portions and fitted into the opening of the first decoration portion, wherein the third ring portion is It is configured to be detachably attached between the first and second wheel portions.

The ring according to the present invention has a frame-shaped first decorative portion having a required shape, a first ring portion fixed to the first decorative portion, and the first ring portion of the first ring portion. No. 1 decorative portion, a connecting member provided at a position facing the decorative portion, a second wheel portion pivotally supported by the connecting member, and a second wheel portion formed on the first decorative portion so as to be removable. And a third wheel portion having a second decoration portion that is located between the first and second wheel portions and that is fitted into the opening of the first decoration portion. The three-wheel part is configured to be detachable between the first and second wheel parts.

More specifically, the first and second decorations are heart-shaped.

[0008]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of a ring according to the present invention will be described with reference to the drawings. The same or equivalent parts as those of the conventional example will be described with the same reference numerals. The reference numeral 1 in FIGS. 1 to 5 is a first decorative portion having an overall shape of a frame and a desired shape (here, a heart shape, but any other shape is possible). The opening 1a is formed in the portion 1, and the first wheel portion 2 is fixed. In the first decorative portion 1, a second wheel portion 3 is configured to be rotatable in the direction of arrow A via a shaft support portion 10 at a required distance from the first wheel portion 2.

A third wheel portion 6 having a second decoration portion 5 shown in FIG. 4 is interposed between the respective wheel portions 2 and 3, and the second decoration portion 5 is inside the opening 1 a of the first decoration portion 1. Each of the wheel parts 2, 3 and 6 is formed into a triple wheel by being fitted into the. Therefore, when actually inserting the third wheel portion 6, after rotating the second wheel portion 3 in FIG. 2 upward, the third wheel portion 6 is inserted and the second decorative portion 5 is inserted into the opening 1a. Assembly is completed by rotating the second wheel portion 3 to return it to the original position after it has been fitted into. The shape and material of each of the decorative portions 1 and 5 can be arbitrarily selected.

The configuration shown in FIG. 6 shows another example of FIG. 1, and the same portions are denoted by the same reference numerals and the description thereof will be omitted, but the first wheel fixed to the first decorative portion 1 A connecting member 20 is provided at an end of the portion 2, that is, at a position facing the first decorative portion 1, and a second wheel portion provided rotatably in the direction of arrow B on the connecting member 20 via a shaft supporting portion 21. 3 is removably locked to a claw-shaped locking portion 22 formed in the first decorative portion 1. Therefore, when the third wheel portion 6 is inserted between the respective wheel portions 2 and 3, after the second wheel portion 3 is disengaged from the locking portion 22 and rotated upward, the third wheel portion 6 is moved. By inserting the second decorative portion 5 into the opening 1a of the first decorative portion 1 and returning the second ring portion 3 to the original state, a ring as shown in FIG. 5 can be obtained. The size of each of the ring portions 2, 3 and 6 described above can be adjusted freely as in the case of a single ring.

[0011]

[Effect of the invention]

 Since the ring according to the present invention is configured as described above, unlike the conventional U-shaped free size, all rings can be used, and due to the design, sufficient strength is achieved even if the sectional shape is made narrow. The cost down can be achieved by reducing the amount of metal used, and the appearance of high-end products can be obtained.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing a state before a third ring portion is inserted into a ring according to the present invention.

FIG. 2 is a side view of FIG.

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a configuration diagram showing a third wheel portion to be inserted in FIG.

FIG. 5 is a configuration diagram of a ring showing a completed state.

FIG. 6 is a configuration diagram showing another example of FIG. 2.

FIG. 7 is a front view showing a conventional configuration.

FIG. 8 is an exploded view of a conventional configuration.

[Explanation of symbols]

 1 1st decoration part 2 1st wheel part 3 2nd wheel part 1a opening 5 2nd decoration part 6 3rd wheel part 20 Connection member 22 Locking part

Claims (3)

[Utility model registration claims] 1. A first decorative portion (1) having a frame-like shape and having a required shape, and a first wheel portion fixed to the first decorative portion (1).
(2) and a second rotatably supported by the first decorative portion (1)
A ring portion (3) and a second decoration portion (5) located between the first and second wheel portions (2, 3) and fitted into the opening (1a) of the first decoration portion (1). A ring comprising a third wheel portion (6), wherein the third wheel portion (6) is detachably provided between the first and second wheel portions (2, 3). 2. A first decorative part (1) having a frame-like shape and having a required shape, and a first wheel part fixed to the first decorative part (1).
(2), a connecting member (20) provided at a position facing the first decorative portion (1) of the first wheel portion (2), and the connecting member (20)
A second wheel portion (3) rotatably supported by the second wheel portion (3) and a lock portion (3) formed in the first decorative portion (1) for detachably locking the second wheel portion (3). 22) and a third wheel having a second decorative part (5) located between the first and second wheel parts (2, 3) and fitted into the opening (1a) of the first decorative part (1). Part (6), said third wheel part
A ring (6) is detachable between the first and second wheel portions (2, 3). 3. The ring according to claim 1, wherein the first and second decorative portions (1, 5) are heart-shaped.