An annular ornament

Abstract

The utility model discloses a kind of annular ornaments, including outer ring body and inner ring body, the outer ring body and inner ring body between being provided with spring piece, the spring piece is composed of three arc spring pieces, the arc spring piece both ends are connected by connecting piece, the inner ring body is composed of the ring body of three mutually independent arc bodies, the both ends of the arc spring piece are respectively pressed on adjacent arc body;The annular ornament is connected with arc spring piece by connecting piece, so that arc spring piece forms ring body structure, simple structure, the effect on arc body is realized by the spring piece characteristics of arc spring piece, in the process that the arc body of inner ring body is protruding from outer ring body, arc spring piece restores so that the end of arc spring piece acts on the force direction on arc body towards the end of arc body, to solve the problem that arc body is easily stuck.

Description

Technical Field

[0001] This utility model relates to the field of jewelry technology, specifically a ring-shaped ornament. Background Technology

[0002] Ring-shaped jewelry, mostly referring to the bands of bracelets and rings, is generally a closed circular structure. Bracelets, for example, are not easy for people with large hands to wear and usually need to be a size larger. However, they tend to be loose on the wrist, hindering wrist movement and making the bracelet prone to bumps and knocks. As for rings, they can become too tight or too loose depending on whether the wearer gains or loses weight.

[0003] To address the aforementioned problems, patent announcement number CN218635464U discloses a ring-shaped ornament that enables the inner ring to be adjustable, thus solving the aforementioned issues.

[0004] The existing technology uses two ends of the spring sheet to press against the inner side of the outer ring body, with the middle of the arc-shaped body as the force point. However, in actual use, the friction between the outer edge of the outer ring body and the arc-shaped body increases due to water stains from washing and other activities. In the existing technology, the force point is located in the middle of the arc-shaped body, which can easily cause one end of the arc-shaped body to get stuck and unable to reset, affecting the adjustment of the inner ring body. Summary of the Invention

[0005] To address this technical deficiency in the prior art, this utility model provides a ring-shaped ornament, comprising an outer ring body and an inner ring body, with a spring piece disposed between the outer ring body and the inner ring body. The spring piece is composed of three arc-shaped spring pieces, with the two ends of the arc-shaped spring pieces connected by connectors. The inner ring body is a ring body composed of three independent arc-shaped bodies, with the two ends of the arc-shaped spring pieces respectively pressing against adjacent arc-shaped bodies.

[0006] Preferably, the two ends of the arc-shaped spring are bent into elbows in the arc direction of the arc-shaped spring.

[0007] Preferably, the connector has two connecting holes for connecting the elbow, and the connector is an arc-shaped strip component.

[0008] Preferably, both ends of the arc-shaped body are provided with arc-shaped sliding rods extending outward, and the sliding rods are located on opposite sides of the two ends of the arc-shaped body.

[0009] Preferably, the outer ring body has an outer edge radially inward on both sides, and the inner ring body is movably installed in the U-shaped groove formed by the outer ring body and the outer edge.

[0010] Preferably, three H-shaped limiting members are provided on the inner side of the outer edge.

[0011] Preferably, the arc-shaped body has sidewalls on both sides, and the sidewalls have slots, into which the connector is engaged.

[0012] In summary, the beneficial effects of this utility model are as follows: By connecting the connecting piece with the arc-shaped spring, the arc-shaped spring forms a ring structure, which is simple in structure. The spring characteristics of the arc-shaped spring achieve the effect on the arc-shaped body. During the process of the arc-shaped body protruding from the outer ring body, the arc-shaped spring returns, so that the force exerted by the end of the arc-shaped spring on the arc-shaped body is directed towards the end of the arc-shaped body, thereby solving the problem that the arc-shaped body is easy to get stuck. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic cross-sectional view of the structure in an embodiment of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure in an embodiment of the present utility model;

[0016] Figure 3 This is an exploded view of the structure in an embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the outer ring structure in an embodiment of the present invention;

[0018] In the diagram, outer ring 1, inner ring 2, spring 3, and connector 4 are shown.

[0019] Outer edge 11, H-shaped limiting element 12;

[0020] 21. Arc-shaped body; 22. Slide rod; 23. Side wall; 24. Bayonet;

[0021] Curved spring clip 31, elbow 311;

[0022] Connection hole 41. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] 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 the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of 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.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example: Refer to Figure 1-4 As shown, the present invention provides a ring-shaped ornament, including an outer ring body 1 and an inner ring body 2. A spring piece 3 is provided between the outer ring body 1 and the inner ring body 2. The spring piece 3 is composed of three arc-shaped spring pieces 31. The two ends of the arc-shaped spring pieces 31 are connected by connectors 4. The inner ring body 2 is a ring body composed of three independent arc-shaped bodies 21. The ends of the arc-shaped bodies 21 are arc-shaped heads. The two ends of the arc-shaped spring pieces 31 respectively press against the adjacent arc-shaped bodies 21.

[0027] Both ends of the arc-shaped spring piece 31 are bent into elbows 311 in the arc direction of the arc-shaped spring piece 31.

[0028] The connector 4 is provided with two connecting holes 41 for connecting the elbow 311, and the connector 4 is an arc-shaped strip component.

[0029] The three arc-shaped spring pieces 31 are connected by the connector 4 to form a closed loop-shaped spring piece 3.

[0030] The arc-shaped body 21 has side walls 23 on both sides, and the side walls 23 are provided with slots 24. The connector 4 is engaged in the slots 24 to position and install the spring piece 3 on the inner ring body 2.

[0031] The outer ring body 1 has an outer edge 11 arranged radially inward on both sides, and the inner ring body 2 is movably installed in the U-shaped groove formed by the outer ring body 1 and the outer edge 11.

[0032] Three H-shaped limiting members 12 are provided on the inner side of the outer edge 11. The H-shaped limiting members 12 are located on the edge of the outer edge 11. The H-shaped limiting members 12 have an arc-shaped structure and are flush with the outer edge 11.

[0033] The H-shaped limiting member 12 is used to separate the arc-shaped body 21. Specifically, after the inner ring body 2 and the spring piece 3 have been installed, the H-shaped limiting member 12 is welded to the outer edge 11 of the outer ring body 1.

[0034] Both ends of the arc-shaped body 21 are provided with arc-shaped sliding rods 22 extending outward, and the sliding rods 22 are located on opposite sides of the two ends of the arc-shaped body 21.

[0035] Under the action of the arc-shaped spring 31, the arc-shaped body 21 slides outward from the outer ring body 1, and the H-shaped limiting member 12 is connected to the sliding rod 22 to limit the arc-shaped body 21.

[0036] In this invention, the curved spring is connected to the connecting piece to form a ring structure. The structure is simple. The curved spring acts on the curved body through its spring characteristics. As the inner ring of the curved body protrudes from the outer ring, the curved spring returns, causing the force exerted on the curved body by the end of the curved spring to be directed towards the end of the curved body, thus solving the problem of the curved body easily getting stuck.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments 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, A spring piece (3) is provided between the outer ring body (1) and the inner ring body (2). The spring piece (3) is composed of three arc-shaped spring pieces (31). The two ends of the arc-shaped spring pieces (31) are connected by a connector (4). The inner ring body (2) is a ring body composed of three independent arc-shaped bodies (21). The two ends of the arc-shaped spring pieces (31) press against the adjacent arc-shaped bodies (21).

2. A ring-shaped ornament according to claim 1, characterized in that, Both ends of the arc-shaped spring (31) are bent into elbows (311) in the arc direction of the arc-shaped spring (31).

3. A ring-shaped ornament according to claim 2, characterized in that, The connector (4) is provided with two connecting holes (41) for connecting the elbow (311), and the connector (4) is an arc-shaped strip component.

4. A ring-shaped ornament according to claim 1, characterized in that, Both ends of the arc-shaped body (21) are provided with arc-shaped sliding rods (22) extending outward, and the sliding rods (22) are located on opposite sides of both ends of the arc-shaped body (21).

5. A ring-shaped ornament according to claim 4, characterized in that, The outer ring body (1) has an outer edge (11) arranged radially inward on both sides, and the inner ring body (2) is movably installed in the U-shaped groove formed by the outer ring body (1) and the outer edge (11).

6. A ring-shaped ornament according to claim 5, characterized in that, Three H-shaped limiting members (12) are provided on the inner side of the outer edge (11).

7. A ring-shaped ornament according to claim 1, characterized in that, The arc-shaped body (21) has side walls (23) on both sides, and the side walls (23) have slots (24) on them. The connector (4) is engaged in the slots (24).

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