JP3223200U - ring - Google Patents

Abstract

Provided is a ring that can have an appropriate width for a connecting member that holds a base part of a single ring, and gives an aesthetic appearance to human vision. A pedestal pedestal provided in a single ring that is detachably inserted between a ring-shaped annular body 1 by connecting a ring-shaped annular body 1 to a pair of ring-shaped annular bodies 1. The ring is characterized in that the connecting member is held by the connecting member so that the single ring does not rotate. The ring-shaped annular body 1 has a predetermined warp, and the width between the pair of ring-shaped annular bodies 1 is The portion where the connecting member is disposed has the maximum width w3, and the portion facing the portion where the connecting member is disposed has the minimum width w1, the portion having the maximum width w3 and the portion having the minimum width w1. The ratio α1 (w2 / w1) of the width w2 to the width w1 is 1.2 or more and 1.3 or less, and the ratio α2 (w3 / w1) of the width w3 to the width w1 is It is 2.5 or more and 3.0 or less. [Selection] Figure 5

Description

  The present invention relates to a ring used in combination with a single ring, and in particular, prevents a single ring with jewels from rotating and causing a positional shift, and also produces a new aesthetic as a whole. It is about a ring.

As this type of technology formed by combining a plurality of rings, conventional technologies as listed below already exist.
JP 2005-253666 A JP-A-7-136209 Registered Utility Model No. 3012544

  However, the technique described in Patent Document 1 or Patent Document 2 requires that the shapes of a plurality of rings to be combined are perfectly matched and correspond to each other. Is not at all.

  In addition, the size of the ring is mainly determined by the size of the joint of the user's finger, and when the finger base becomes thin according to aging and physical condition, it becomes loose with respect to the finger The ring may rotate to the little finger side of the hand or the thumb side depending on the weight of the gems provided on the ring, thereby causing a positional shift, and the appearance may be greatly impaired. Regarding this point, there is no technique for solving any of the techniques of Patent Documents 1 to 3, and there is still a problem.

  In view of the circumstances as described above, the present invention is used in combination with the existing single ring while being used in combination with it, and the single ring with the gem rotates with respect to the finger and is displaced. And the connecting member for holding the base portion of the single ring can have an appropriate width, while maintaining the connected state of the pair of ring-shaped annular bodies firmly. It is an object to provide a ring that gives visual beauty.

  In a first device, a connecting member is erected between a pair of ring-shaped annular bodies to connect the ring-shaped annular bodies, and the gemstones provided in a single ring that is detachably inserted between the ring-shaped annular bodies are provided. A ring, wherein the base member is held by the connecting member so that the single ring does not rotate, wherein the ring-shaped annular body has a predetermined warp, and the pair of ring-shaped annular bodies The width between them has the maximum width w3 in the portion where the connecting member is disposed, the portion having the minimum width w1 in the portion facing the portion where the connecting member is disposed, and the portion having the maximum width w3 And the ratio α1 (W2 / w1) of the width w2 to the width w1 is 1.2 or more and 1.3 or less, and the width w3 is relative to the width w1. Ratio α2 (w3 / w1) is 2.5 or more and 3.0 or less It is a ring.

  Since a single ring is disposed between the pair of ring-shaped annular bodies, a predetermined distance is required. Furthermore, while maintaining the coupled state of the pair of ring-shaped annular bodies, the coupling member can have an appropriate width for holding the pedestal, and the ring-shaped annular body is used. It needs to be difficult to rotate when fitted on the person's finger. The inventor of the present invention studied the relationship between these technical problems and the structure of the ring, and found that these technical problems can be solved when the ring-shaped annular body has the above-described warpage.

  According to a second aspect, in the configuration of the first aspect, the connecting member is formed in a substantially arch shape and is in contact with an outer peripheral portion of the pedestal portion, and the substantially arched shape is substantially elliptical. A ring which is a part of the shape and has a ratio β1 (L2 / L1) of the length L2 of the minor axis of the substantially elliptical shape to the length L1 of the major axis is 0.3 or more and 0.6 or less.

  The arch-type structure holds the pedestal, but if the angle of the two axes that make up the arch-type structure is excessively acute or obtuse, the connecting member and the pedestal are in point contact. Therefore, the pedestal cannot be firmly fixed. As a result of trial and error, the inventor of the present invention has found that the pedestal portion can be most stably fixed as long as it is a part of the substantially elliptical shape.

  According to a third aspect of the present invention, in the configuration of the first aspect or the second aspect, the lower surface of the ceiling portion of the connecting member is separated from the surfaces of the pair of ring-shaped annular bodies facing the lower surface of the ceiling portion. The distance is 1 mm (millimeters) or more and 3 mm or less, and the ring is configured such that the claw part of the pedestal part can enter.

  In the case where the gemstone of the single ring is, for example, diamond, there may be a claw that supports the diamond on the pedestal. In this respect, the claw portion can enter between the connecting member and the ring-shaped annular body by the above-described separation distance, and thus the arch portion of the connecting member can firmly fix the base portion main body.

  According to the configuration of the present invention, the connecting member erected on the pair of ring-shaped annular bodies interferes with the jewel pedestal pedestal portion of the single ring to be rotated by the weight of the jewels to prevent the rotation. Also, by attaching gems to this connecting member, a new aesthetic is produced when used in combination with a single ring. As a result, it is possible to completely avoid a situation in which a single ring provided with jewels rotates to cause a positional shift and greatly impair the beauty. In addition, the connecting member for holding the base portion of the single ring can have an appropriate width while maintaining the connected state of the pair of ring-shaped annular bodies, and further, it is aesthetically pleasing to human vision. Can be given.

It is a front view of an example of a ring concerning one embodiment of the present invention. It is a right view of an example of a ring. It is a rear view of an example of a ring. It is a perspective view in the state where a single ring was inserted into the ring. It is the schematic which shows a pair of ring-shaped annular bodies. It is the schematic which shows a connection member. It is the schematic which shows a pair of ring-shaped annular body and a connection member. It is the perspective view which showed an example of the usage condition which combined the ring and the single-piece ring.

  Next, embodiments of the present invention will be described with reference to the drawings. 1 is a front view of an embodiment of the present invention, FIG. 2 is a right side view, FIG. 3 is a rear view, FIG. 4 is a perspective view of a single ring inserted into a ring, and FIG. 5 is a pair of ring-shaped annular bodies. 2 is a view of the connecting member viewed from the same direction as FIG. 1, and FIG. 7 is a view of the pair of ring-shaped annular bodies and the connecting member viewed from the direction of arrow X1 in FIG. FIG. 8 is a perspective view showing an example of a usage mode in which a ring and a single ring are combined.

  Normally, when a single ring 3 having a relatively large jewel 4 is fitted, the single ring 3 is displaced due to the weight of the jewel 4. As described above, there was a problem due to this. Therefore, since the ring according to the present invention is provided with the connecting member 2 to solve such a problem, this point will be described below.

  In FIG. 1, reference numeral 1 denotes a pair of ring-shaped annular bodies (hereinafter referred to as “annular bodies 1”) made of a normal ring material made of metal or the like. The annular body 1 has a predetermined warpage. Reference numeral 2 denotes a connecting member installed on the front surface of the annular body 1 and made of the same material as that of the annular body 1, and a pair of annular members by means such as welding, brazing, adhesion, engagement, or fitting. The body 1 is connected and fixed in a substantially parallel state while maintaining an appropriate interval. A plurality of connecting members 2 may be installed. Two auxiliary connecting members 22 are installed on the back side of the pair of annular bodies 1. The connecting member 2 stably holds the gem pedestal pedestal portion 5 of the single ring 3 and follows the pedestal portion 5 so that the single ring 3 can be prevented from rotating from the thumb t side to the little finger l side. As shown in the front view, it is formed in a substantially horizontal V shape and a circular shape (including an ellipse) (see FIG. 1 and the like). Further, if the connecting member 2 is positioned on the right side of the pedestal portion 5, the rotation of the single ring 3 from the little finger l side to the thumb t side can be prevented. In FIG. 1, a vertical upper side with respect to the paper surface is described as a front surface, and a vertical lower side is described as a back surface.

  As shown in FIG. 5, the width between the annular bodies 1 and 1 has the maximum width w3 in the portion where the connecting member 2 is disposed, and is the maximum in the portion facing the portion where the connecting member 2 is disposed. It has a small width w1, and has a width w2 at a substantially intermediate portion between the portion having the maximum width w3 and the portion having the minimum width w1. The ratio α1 (w2 / w1) of the width w2 to the width w1 is 1.2 or more and 1.3 or less, and preferably 1.23 or more and 1.27 or less. The ratio α2 (w3 / w1) of the width w3 to the width w1 is 2.5 or more and 3.0 or less, preferably 2.3 or more and 2.7 or less. The above-described width between the annular bodies 1 and 1 is achieved by warping each annular body 1 to have such a width. Since the annular bodies 1, 1 have a predetermined warp so as to have the above-described width, it is difficult to rotate when the pair of annular bodies 1, 1 are fitted to the fingers. When conceiving this configuration, the inventor of the present invention closely observed the situation when the ring was fitted on the finger. When the ring is fitted on the finger, the ring slightly presses the skin of the finger even in the case of a loose ring. That is, when the pair of annular bodies 1 and 1 are fitted on the finger, the annular bodies 1 and 1 slightly press the finger skin, and as a result, the finger skin is in contact with the annular bodies 1 and 1. Slightly concave. That is, the annular bodies 1 and 1 are positioned in the concave groove. When a rotational force is applied to the annular bodies 1 and 1 in this state, since the annular bodies 1 and 1 are warped as described above, the slightly concave groove wall portion of the finger skin rotates. Inhibits. That is, the acting force applied in the rotational direction of the annular bodies 1 and 1 due to the above-described warpage of the annular bodies 1 and 1 has a component in the direction perpendicular to the rotational direction and a component in the direction orthogonal to the rotational direction Receives the reaction force. Thereby, rotation of the annular bodies 1 and 1 is inhibited. As a result of execution and error, the inventor of the present invention has reached the widths w1, w2 and w3 having the above-mentioned relationship as the warp amount of the suitable annular bodies 1 and 1 having such an action.

  The arch shape of the continuous member 2 is preferably V-shaped or circular (exactly part of a circle), but more preferably an ellipse. As shown in FIG. 6, in the present embodiment, the arch shape of the connecting member 2 is a part of an ellipse 50. Specifically, the shape of the region including the vicinity of the contact point between the major axis and the circumference on the circumference of the ellipse 50. The ratio β1 (L2 / L1) of the short axis length L2 of the ellipse 50 to the long axis length L1 is 0.3 or more and 0.6 or less, and preferably 0.4 or more and 0.5 or less. .

  The space secured by the pair of annular bodies 1 and the connecting member 2 is designed with an appropriate margin so that the existing single ring 3 can be inserted and removed freely (see FIG. 4). Thereby, by removing the single ring 3 from the present invention ring and inserting another single ring 3, it is possible to easily change the overall atmosphere and enjoy a plurality of variations of decoration.

  As shown in FIG. 7, the separation distance between the ceiling portion lower surface 2a of the connecting member 2 and the surface 1a of the pair of ring-shaped annular bodies 1 and 1 facing the ceiling portion lower surface 2a is 1 mm (millimeters) or more and 3 mm or less. Yes, preferably 1.25 mm or more and 2 mm or less. Thereby, when the nail | claw part is formed in the base part of the single ring 3, it is comprised so that a nail | claw part can enter.

  Further, if a decoration such as a gemstone or the like (not shown) is arranged on the connecting member 2, a new beauty can be produced together with the single ring 3. As a result, new rings can be purchased even for rings that are difficult to reform with gems that have relatively low heat resistance such as emerald and opal, and rings that you want to keep in shape like a keepsake ring. By retrofitting it to a ring that you already own without having to do it, it is possible to change the atmosphere without modifying it.

  The present invention is as described above, and the connecting member laid on the pair of ring-shaped annular bodies interferes with the jewel pedestal pedestal portion of the single ring to be rotated by the weight of the jewels to prevent the rotation, In addition, by attaching jewels to this connecting member, a new aesthetic is produced when used in combination with a single ring. As a result, the single ring with jewels moves to the little finger side or thumb side of the hand. Since it has the effect of completely avoiding a situation in which the position of the finger is displaced from the center and greatly detracts from the beauty, it is extremely suitable for application to a ring.

DESCRIPTION OF SYMBOLS 1 Ring-shaped annular body 2 Connection member 22 Auxiliary connection member 3 Single-piece ring 4 Jewelery 5 Pedestal part t Thumb l Little finger

Claims (3)

A connecting member is installed on a pair of ring-shaped annular bodies to connect the ring-shaped annular body, and a pedestal pedestal pedestal provided in a single ring inserted between the ring-shaped annular bodies is detachable. Holding the ring so that the single ring does not rotate,
The ring-shaped annular body has a predetermined warp,
The width between the pair of ring-shaped annular bodies has a maximum width w3 in a portion where the connecting member is disposed, and a minimum width w1 in a portion facing the portion where the connecting member is disposed. , Having a width w2 at a substantially middle portion between the portion having the maximum width w3 and the portion having the minimum width w1;
The ratio α1 (W2 / w1) of the width w2 to the width w1 is 1.2 or more and 1.3 or less,
The ratio α2 (w3 / w1) of the width w3 to the width w1 is 2.5 or more and 3.0 or less.
ring. The connecting member is formed in a substantially arch shape and is configured to contact an outer peripheral portion of the pedestal portion,
The substantially arched shape is a part of a substantially elliptical shape,
The ratio β1 (L2 / L1) of the substantially elliptical short axis length L2 to the long axis length L1 is not less than 0.3 and not more than 0.6.
The ring according to claim 1.   The separation distance between the lower surface of the ceiling portion of the connecting member and the surface of the pair of ring-shaped annular bodies facing the lower surface of the ceiling portion is 1 mm (millimeters) or more and 3 mm or less, and the claw portion of the pedestal portion enters. The ring according to any one of claims 1 and 2, wherein the ring is configured to be able to.