Gold-wrapped-silver annular ornament

Abstract

The utility model provides a gold-clad silver ring-shaped ornament, which relates to the technical field of ornaments and comprises a ring-shaped ornament main body and a connecting sleeve. The annular ornament main body is formed by connecting gold-clad silver strip-shaped base bodies end to end; and the connecting sleeve is fixedly connected to the end-to-end connection part of the annular ornament main body in a sleeving manner. The connecting sleeve is made of gold or platinum. Decorative patterns are carved on the outer surface of the connecting sleeve. Therefore, the welding structure has the advantages that the welding position is not prone to cracking, the blank leaving phenomenon occurring in the high-temperature welding process can be effectively covered, and the welding structure is more attractive and long in service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ornaments, especially to a gold-silver ring ornament. BACKGROUND

[0002] The existing gold-silver ring ornament, such as a gold-silver bracelet, earring or ring, is usually formed by completely connecting a gold-silver strip-shaped base in a ring shape, and then using soldering or gold plating to complete the butt joint of the head and tail to form a closed ring ornament body. However, the technical solution has the problems of insufficient strength at the welding position or uneven stress distribution at the welding position, which can easily cause the ring to crack and damage when subjected to external force. In addition, the silver inside the welding position area can easily protrude from the damaged part, resulting in an unsightly white spot.

[0003] Therefore, a gold-silver ring ornament with a welding position that is not easy to crack and a long service life needs to be designed. SUMMARY

[0004] The utility model discloses to the defects and insufficiency of prior art, provide a kind of gold-silver ring ornament, at least solve one of the above technical problems, it has the advantages that welding position is not easy to crack, long service life.

[0005] To achieve the above object, the utility model provides a kind of gold-silver ring ornament, comprising: by gold-silver strip-shaped base head-to-tail joint formed ring ornament body, the head-to-tail joint of the ring ornament body is equipped with a connecting sleeve pipe.

[0006] Optionally, the connecting sleeve pipe is made of gold or platinum.

[0007] Optionally, the connecting sleeve pipe is engraved with decorative lines on the outer surface.

[0008] Optionally, the connecting sleeve pipe is welded and fixed on the outer periphery of the ring ornament body.

[0009] Optionally, the outer peripheral surface of the ring ornament body near the head-to-tail joint is provided with a plurality of annular convex rings, and the inner wall of the connecting sleeve pipe is correspondingly provided with annular grooves matched with the annular convex rings.

[0010] Optionally, the outer peripheral surface of the ring ornament body near the head-to-tail joint is a rough surface provided with a concave-convex structure, and the connecting sleeve pipe is correspondingly sleeved and fixed on the rough surface.

[0011] Optionally, the gold-silver strip-shaped base includes a silver inner layer and a gold layer coated outside the silver inner layer.

[0012] Optionally, the gold-silver ring ornament is a bracelet, earring or ring.

[0013] Compared with the prior art, the application has the following advantages:

[0014] Since the connecting sleeve is sleeved and fixed at the joint of the ring-shaped ornament body, the stress originally concentrated at the joint can be dispersed to the adjacent area of the joint, and the local thickness and strength of the joint can be increased to provide additional support, so that the silver-coated gold ring-shaped ornament is not easy to crack at the welding position and has a long service life. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute a part of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of the provided drawings.

[0016] Figure 1 The structure schematic diagram of the embodiment of the present application is shown in the figure.

[0017] Figure 2 The partial structure exploded schematic diagram of the embodiment of the present application is shown in the figure.

[0018] Figure 3 The top view of the embodiment of the present application is shown in the figure.

[0019] Figure 4 The sectional view along A-A in the figure. Figure 3 The sectional view along A-A in the figure.

[0020] Figure 5 The sectional view along A-A in the figure. Figure 4 The local enlarged view of B in the figure.

[0021] Explanation of reference signs

[0022] 100-silver-coated gold ring-shaped ornament;

[0023] 1-ring-shaped ornament body; 11-silver inner layer; 12-gold layer; 13-ring-shaped convex ring;

[0024] 2-connecting sleeve; 21-decorative pattern; 22-ring-shaped groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] It should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "back", "side", "circumferential" and the like indicated in the present application indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the first, second and the like are only for distinguishing a plurality of components or structures with the same or similar structure, and do not represent any special limitation on the arrangement order or connection relationship.

[0027] Please refer to Figures 1 to 5 The embodiment of the present application provides a gold-silver ring-shaped ornament 100, comprising: a ring-shaped ornament body 1 and a connecting sleeve 2.

[0028] The ring-shaped ornament body 1 is formed by connecting the gold-silver strip-shaped base body end to end, and is a closed ring structure. Specifically, the ring-shaped ornament body 1 can be formed by welding the gold-silver strip-shaped base body end to end to form a closed ring structure. Specifically, the gold-silver strip-shaped base body includes a silver inner layer 11 and a gold layer 12 coated outside the silver inner layer 11. The connecting sleeve 2 is sleeved and fixed at the end-to-end connection of the ring-shaped ornament body 1.

[0029] In this way, the stress originally concentrated at the end-to-end connection can be dispersed to the adjacent area of the end-to-end connection, and the local thickness and strength of the end-to-end connection can be increased to provide additional support, so that the gold-silver ring-shaped ornament 100 is not easy to crack at the welding position and has a long service life.

[0030] In order to increase consistency and improve the appearance effect of the gold-silver ring-shaped ornament 100, the connecting sleeve 2 is made of gold in the embodiment. Of course, in other embodiments, the connecting sleeve 2 can also be made of platinum or other metals, which is not limited here.

[0031] In order to further increase the decorative effect of the gold-silver ring-shaped ornament 100, please refer to Figure 1 In the embodiment, decorative patterns 21 are engraved on the outer surface of the connecting sleeve 2.

[0032] Optionally, in the embodiment, the connecting sleeve 2 is welded and fixed on the outer periphery of the ring-shaped ornament body 1, and the ring-shaped ornament body 1 can be formed to have a consistent appearance.

[0033] In order to increase the connection strength of the connecting sleeve 2 and the ring-shaped ornament body 1 at the end-to-end connection, please refer to Figure 1 and Figure 2In the embodiment, the annular ornament body 1 is provided with a plurality of annular convex rings 13 on the outer circumferential surface near the joint, and the inner wall of the connecting sleeve 2 is correspondingly provided with annular grooves 22 matched with the annular convex rings 13. Since the annular matching structure is added to the outer circumferential surface of the annular ornament body 1 and the inner wall of the connecting sleeve 2, the mechanical bite between the two can be increased, thereby enhancing the stability and durability of the connection.

[0034] Optionally, in some embodiments, the outer circumferential surface of the annular ornament body 1 near the joint is a rough surface provided with concave-convex structures (not shown in the figure), and the connecting sleeve 2 is fixedly sleeved on the rough surface. Since the outer circumferential surface of the annular ornament body 1 and the inner wall of the connecting sleeve 2 are provided with rough surfaces with concave-convex structures, the friction coefficient can be significantly increased, thereby preventing the connecting sleeve 2 from sliding relative to the annular ornament body 1.

[0035] Optionally, in some embodiments, the gold-silver-plated annular ornament 100 is a bracelet, an earring or a ring.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A gold over silver ring-shaped jewelry, comprising a ring-shaped jewelry body (1) formed by joining end to end of gold over silver strip-shaped base bodies, characterized in that, A connecting sleeve (2) is sleeved and fixed at the joint of the ring-shaped ornament body (1).

2. The gold over silver ring jewelry item of claim 1, wherein, The connecting sleeve (2) is made of gold or platinum.

3. The gold over silver ring jewelry item of claim 1, wherein, The connecting sleeve (2) is engraved with decorative patterns (21) on the outer surface.

4. The gold over silver ring jewelry item of claim 1, wherein, The connecting sleeve (2) is welded and fixed on the outer periphery of the ring-shaped ornament body (1).

5. The gold over silver ring jewelry item of claim 1, wherein, The ring-shaped ornament body (1) is provided with a plurality of ring-shaped convex rings (13) on the outer periphery near the joint, and the inner wall of the connecting sleeve (2) is correspondingly provided with ring-shaped grooves (22) matched with the ring-shaped convex rings (13).

6. The gold over silver ring jewelry item of claim 1, wherein, The outer periphery of the ring-shaped ornament body (1) near the joint is a rough surface provided with a concave-convex structure, and the connecting sleeve (2) is correspondingly sleeved and fixed on the rough surface.

7. The gold over silver ring jewelry item of claim 1, wherein, The gold-coated silver strip-shaped base body comprises a silver inner layer (11) and a gold layer (12) coated outside the silver inner layer (11).

8. The gold clad silver ring jewelry item of any one of claims 1-7, wherein, The gold-coated silver ring-shaped ornament is a bracelet, an earring or a ring.

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