RU184745U1 - Jewel - Google Patents

Abstract

The utility model relates to jewelry, in particular to rings, worn on fingers or rings, with patch decorative elements. A jewelry product in the form of a ring, including a tire with an axis located on it, on which the plates are rotatably mounted, fixed to the axis by means of a fixing element and a micro bearing, which is secured in its housing to the seat element of each plate. New is that the height of the landing element of at least one lining exceeds the height of this lining. The technical result achieved by the above set of features of a utility model is to ensure free and easy rotation of the pads. This is due to the formation of a gap between them while optimizing friction by reducing the area of the friction surfaces of the rotating elements. 7 c.p. f-ly, 4 ill.

Description

The utility model relates to jewelry, in particular to rings, worn on fingers or rings, with patch decorative elements.

A jewelry in the form of a ring is known from the prior art, including a tire with an axis located on it, on which pads are rotatably mounted, fixed to the axis by means of a fixing element and micro-bearing, which is secured with its housing in the seat of each lining (see, e.g. US 4841746, publ. 06/27/1989). In this product, aesthetic appeal is ensured by rotating pads. For unobstructed mutual rotation, a gap between them is necessary, which in this technical solution is provided by installing washers between rotating elements - plates.

The presence of washers in contact with their upper and lower surfaces with overlays increases the area of the elements interacting during rotation, therefore, the friction force increases, which negatively affects the freedom and ease of rotation, creating an additional obstacle to it.

The technical problem solved by the claimed utility model consists in creating jewelry in the form of a ring with increased artistic and aesthetic significance and increasing design options.

The specified problem in the claimed technical solution is solved due to the fact that in jewelry in the form of a ring, including a tire with an axis located on it, on which pads are mounted rotatably, fixed to the axis by means of a fixing element and a micro bearing, which is secured in its socket with its body the landing element of each lining, according to a utility model, the height of the landing element of at least one lining exceeds the height of this lining.

At least one patch can be made with the displacement of the center of mass from the landing element to its periphery.

At least one pad may be provided with an unbalanced weighting agent.

At least one patch can be made solid with curly different-sized cutouts.

At least one pad can be fixed on the axis at an angle in the transverse plane other than 90 °.

The landing element can be placed at a distance from the center of the pad.

The landing element can be placed in the center of the lining.

Structurally, the micro bearing can be made with play.

The technical result achieved by the above set of features of a utility model is to ensure free and easy rotation of the pads. This is due to the formation of a gap between them while optimizing friction by reducing the area of the friction surfaces of the rotating elements.

Free and easy rotation of the pads is also achieved by performing them with a displacement of the center of mass from the landing element to their periphery. To do this, at least one pad can be equipped with an unbalancing weighting agent, or at least one pad can be made solid with curly different-sized cutouts, or at least one pad can be mounted on an axis at an angle in the transverse plane other than 90 °. The displacement of the center of mass can also be achieved by placing the landing element at a distance from the center of the lining.

The design of the micro bearing with play also provides a displacement of the center of mass of the lining from the landing element to its periphery.

This technical solution is illustrated by drawings illustrating particular cases of product execution, but not limiting the scope of the claimed rights.

in FIG. 1 shows a piece of jewelry;

in FIG. 2 shows a pad with an unbalancing weighting agent in the form of a weight;

in FIG. 3 shows a patch with a decorative element in the form of an insert;

in FIG. 4 solid overlay with curly different-sized cutouts.

The jewelry in the form of a ring includes a tire 1 with an axis 2 located on it. Axles 3 are rotatably mounted on the axis 2; each lining 3. The height H of the landing element 7 of at least one lining 3 exceeds the height h of this lining 3.

Jewelry in the form of a ring can be made of precious metal: alloys of red, white, yellow or green gold 375, 585, 750, silver, platinum or other precious metals, as well as non-ferrous metals.

The product may have a galvanic coating (gilding, rhodium, silvering, etc.) or be without it.

A feature of this piece of jewelry is movable pads located on a special axis and forming, together with the axis, a decorative element. The axis can be soldered to the product’s shank or be integral with it.

Pads can be made by stamping or casting, or be made of wire or tube and have a round, oval, square or rectangular shape. They can be from the same metal as the ring splint or from another; they can have any galvanic coating. They can be smooth, have a pattern obtained by the method of cutting or engraving, without inserts, or with inserts from precious, jewelry or ornamental stones or enamel.

There may be several overlays - two, three or more. Their location relative to the axis may resemble the location of the orbits of the planets around the sun. To maintain this effect, the linings can be of different diameters and their size should decrease from the lower to the upper lining. The diameters of the pads are arbitrary and depend on the design of the product.

The lining mobility is ensured by micro bearings, the dimensions of which depend on the design of the product. The micro-bearing is placed in the socket of the landing pad, soldered at one or more points and pressed onto the axis. If the dimensions of the seat of the landing element correspond to the dimensions of the micro-bearing, the micro-bearing is pressed in, if it is placed with a small backlash, it is crimped in the socket with a hand tool (crimping).

The pad can rotate with the micro-bearing around the axis. The micro-bearing provides a fixation of the position of the lining in space and contributes to its constant rotation. To ensure a sufficient distance between the pads, the height H of the landing element must exceed the height h of the pads by at least 0.5 mm. To fix the pads on the axis, a fixing element is put on top of it, which can be attached to the axis with a threaded connection or pressed in. The fixing element, in addition to fixing, can play the role of a decorative element. It can be curly, with inserts, with faceting, engraving, enamel.

When using the product, the ring is worn on the finger and when the hand moves, the pads rotate. The minimum number of friction surfaces provided by the height of the seat nest exceeding the height of the lining itself allows adjacent lining to rotate relative to each other with greater ease, without the application of noticeable effort due to reduced friction with minimal movement of the user's hand.

Strengthening the ease of rotation of the pads occurs when performing pads with a displacement of the center of mass from the landing element to its periphery.

This can be achieved by supplying a lining with an unbalancing weighting agent in the form of a weight 8 (see Fig. 2) or an influx made in the invisible part of the lining, or a decorative element, including an insert 9 (see Fig. 3).

In other embodiments of the product, the same effect can be achieved by performing a solid overlay with curly different-sized cutouts 10 (see Fig. 4).

The displacement of the center of mass of the lining from the landing element to its periphery can also be achieved by securing it on the axis at an angle in the transverse plane other than 90 ° (see Fig. 1) or constructive design of the micro bearing with play

The landing element can be placed at a distance from the center of the lining or placed in the center of the lining.

The present solution to the problem of easy unhindered rotation of pads allows jewelry to be made in a wide range of designs with different forms of solid and solid pads with an arbitrary choice of the axis of rotation.

Claims (8)

1. Jewelry in the form of a ring, including a tire with an axis located on it, on which the plates are rotatably mounted, fixed to the axis by means of a fixing element and a micro bearing, which is fixed by its body in the socket of the mounting element of each plate, characterized in that the height of the element of at least one lining exceeds the height of this lining. 2. A jewelry product according to claim 1, characterized in that at least one plate is made with a displacement of the center of mass from the landing element to its periphery. 3. Jewelry item according to claim 1, characterized in that at least one plate is provided with an unbalancing weighting agent. 4. A jewelry product according to claim 1, characterized in that at least one overlay is made solid with curly different-sized cutouts. 5. Jewelry item according to claim 1, characterized in that at least one plate is fixed on the axis at an angle in the transverse plane other than 90 °. 6. Jewelry item under item 1, characterized in that the landing element is placed at a distance from the center of the lining. 7. Jewelry item under item 1, characterized in that the landing element is placed in the center of the lining. 8. Jewelry item under item 1, characterized in that the micro-bearing is structurally made with play.

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