Annular ornament

Abstract

The utility model discloses an annular ornament which comprises an outer ring body and an inner ring body, outer edges are arranged on the two sides of the outer ring body inwards in the radial direction, and the inner ring body is movably installed in a U-shaped groove formed by the outer ring body and the outer edges. The inner ring body is a ring body consisting of three sections of arc-shaped bodies, and each arc-shaped body is provided with an arc-shaped elastic sheet; the two ends of the arc-shaped body are arc-shaped heads, the inner side face of the end portion of the arc-shaped body extends outwards to be provided with a sheet-shaped connector, an H-shaped limiting sheet is arranged on the outer edge, the U-shaped portion of the H-shaped limiting sheet is in an arc shape, and the arc shape is used for sliding of the arc-shaped heads. The annular ornament is simple in structure, the size of the inner ring of the ornament can be adjusted, and the arc-shaped body is limited through the H-shaped limiting piece, so that the problem that the arc-shaped body is clamped in the sliding process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of jewellery, in particular to a ring-shaped ornament. Background Art

[0002] Ring-shaped jewelry, mostly referring to the bands of bracelets and rings, is generally a closed circular structure. Bracelets, for example, are difficult to wear with wide hands, and generally require a larger size. This can make them loose on the wrist, hindering wrist movement and easily causing bumps on the bracelet. Rings, on the other hand, can appear too tight or too loose after being worn due to weight gain or weight loss.

[0003] In response to the above-mentioned problems, authorization announcement No. CN218635464U discloses a ring-shaped ornament, which realizes that the inner ring has an adjustment function to solve the above-mentioned problems.

[0004] However, the sliding tongue of the prior art is easily stuck during use, affecting the adjustment of the inner ring body. Utility Model Content

[0005] In order to solve this technical defect in the prior art, the utility model provides a ring-shaped ornament, comprising an outer ring body and an inner ring body, wherein the outer ring body is provided with outer edges radially inward on both sides, and the inner ring body is movably mounted in a U-shaped groove formed by the outer ring body and the outer edges;

[0006] The inner ring body is composed of three arc-shaped bodies, and each of the arc-shaped bodies is provided with an arc-shaped spring piece;

[0007] Both ends of the arc body are arc heads, and the inner side surfaces of the ends of the arc body are extended outward to provide a sheet-shaped connecting head. An H-shaped limiting piece is provided on the outer edge, and the U-shaped part of the H-shaped limiting piece is arc-shaped, and the arc is used for the sliding of the arc head.

[0008] Preferably, both sides of the H-shaped limiting piece are fixedly welded to the outer edge.

[0009] Preferably, a through hole is provided on the outer edge.

[0010] In summary, the beneficial effects of the present invention include providing a ring-shaped ornament with a simple structure, and limiting the arc-shaped body through an H-shaped limiting piece to solve the problem of the arc-shaped body getting stuck during sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained like these drawings without paying any creative work.

[0012] Figure 1 This is a schematic cross-sectional view of the structure in an embodiment of the present utility model;

[0013] Figure 2 This is a schematic cross-sectional view of the overall structure of an embodiment of the present utility model;

[0014] Figure 3 This is a schematic diagram of the decomposition of the inner ring structure in the embodiment of the present utility model;

[0015] Figure 4 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0016] Figure 5 This is a schematic diagram of the outer ring structure in an embodiment of the present utility model;

[0017] In the figure, outer ring body 1, inner ring body 2, arc-shaped spring piece 3;

[0018] Outer edge 11, H-shaped limiting piece 12, through hole 13;

[0019] Arc 121;

[0020] Arc 21;

[0021] Arc-shaped head 211 and sheet-shaped connecting head 212. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] Example: Refer to Figure 1-5 As shown, the utility model provides a ring-shaped ornament, including an outer ring body 1 and an inner ring body 2, wherein outer edges 11 are radially provided on both sides of the outer ring body 1, and the inner ring body 2 is movably installed in a U-shaped groove formed by the outer ring body 1 and the outer edge 11, and the outer edge 11 on one side of the outer ring body 1 is welded to the outer ring body 1, and then the inner ring body 2 is placed and the outer edge 11 on the other side is welded.

[0026] The inner ring body 2 is composed of three arc-shaped bodies 21. Each of the arc-shaped bodies 21 is provided with an arc-shaped spring piece 3. The arc-shaped spring piece 3 is installed on the outside of the arc-shaped body 21. The specific installation method is the existing technology and will not be repeated.

[0027] Both ends of the arc body 21 are arc heads 211, and the inner side surfaces of the ends of the arc body 21 are extended outward to provide a sheet-like connecting head 212. An H-shaped limiting piece 12 is provided on the outer edge 11, and the U-shaped part of the H-shaped limiting piece 12 is an arc 121. The arc 121 is used for the sliding of the arc head 211, and the two sides of the H-shaped limiting piece are fixedly welded to the outer edge 11.

[0028] During wearing, the arc body 21 is pressed, and the arc head 211 slides along the arc 121 to solve the problem of the arc body getting stuck during sliding.

[0029] It should be noted that even when the outer side surface of the inner ring body 2 fits the inner side surface of the outer ring body 1, the inner side surface of the inner ring body 2 still protrudes from the position of the H-shaped limit plate 12, that is, the H-shaped limit plate 12 limits the rotation of the inner ring body 2 relative to the outer ring body 1 during the sliding process; after the pressure is released, under the action of the arc-shaped spring piece 3, the arc head 211 slides along the arc 121 to achieve the reset of the arc body 21.

[0030] As the arc-shaped body 21 is reset, the inner side surfaces of the adjacent arc-shaped body 21 ends extend outward to abut against each other. By varying the length of the plate-shaped connector 212, a variety of ring-shaped ornaments with different ring sizes can be produced. Furthermore, the width of the plate-shaped connector 212 is limited by the sides of the arc 121 of the H-shaped limiting piece 12, preventing the arc-shaped body 21 from falling off when producing the smallest ring size due to errors in the production process.

[0031] Preferably, a through hole 13 is provided on the outer edge 11. The through hole 13 is used to discharge water entering the inner and outer ring bodies.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved. In addition, it should be understood that although this specification is described in terms of implementation methods, not each implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A ring-shaped ornament comprising an outer ring (1) and an inner ring (2), characterized in that: The outer ring body (1) is provided with outer edges (11) radially inward on both sides, and the inner ring body (2) is movably installed in a U-shaped groove formed by the outer ring body (1) and the outer edges (11); The inner ring body (2) is composed of three arc-shaped bodies (21), and each of the arc-shaped bodies (21) is provided with an arc-shaped spring piece (3); Both ends of the arc-shaped body (21) are arc-shaped heads (211), and the inner side surfaces of the ends of the arc-shaped body (21) are provided with sheet-shaped connecting heads (212) extending outward. An H-shaped limiting piece (12) is provided on the outer edge (11), and the U-shaped portion of the H-shaped limiting piece (12) is in an arc shape (121), and the arc shape (121) is used for the sliding of the arc-shaped head (211).

2. The ring-shaped ornament according to claim 1, characterized in that: The two sides of the H-shaped limiting piece (12) are fixedly welded to the outer edge (11).

3. The annular ornament according to claim 1, characterized in that: A through hole (13) is provided on the outer edge (11).

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