Jewelry for fixing gemstone in covering and embedding design mode

Abstract

The utility model discloses jewelry for fixing a gemstone by adopting a wrapping and embedding design mode, which relates to the technical field of jewelry, comprises a finger ring and the gemstone, and is characterized in that an embedding base is fixed on the outer wall of the top end of the finger ring, an embedding groove is formed in the center of the outer wall of the top end of the embedding base, and the bottom of the gemstone is embedded in the embedding groove. A sliding groove is formed in the inner bottom wall of the inlaying groove. The four slidable clamping jaws move in the sliding grooves, the distance between the clamping jaws can be adjusted according to the sizes of gemstones, the same inlaying base can adapt to the gemstones of various specifications, inlaying equipment does not need to be replaced frequently, and the flexibility and efficiency of jewelry manufacturing are improved.

Description

Technical Field

[0001] This utility model relates to the field of jewelry technology, specifically to a type of jewelry that uses a bezel setting design to fix gemstones. Background Technology

[0002] Bezel setting, also known as bezel setting, is a setting method that uses a metal rim to surround the gemstone. This method is one of the most secure and commonly used setting methods, and it is often used for cabochon gemstones (cabbage rubies, sapphires, moonstones, jade, etc.).

[0003] However, existing jewelry using bezel settings has some drawbacks in practical use: traditional setting bases are often designed and manufactured according to the specific dimensions of jewelry, resulting in poor versatility. When faced with jewelry of different sizes, workers need to spend a lot of time and effort finding suitable setting equipment. This process involves considering not only the shape and size of the jewelry but also the stability and aesthetics of the setting. Furthermore, frequent changes to compatible equipment are cumbersome and complex, significantly reducing work efficiency and increasing production costs. In addition, unsuitable setting methods can damage the jewelry, affecting its quality and value.

[0004] To address this issue, we designed a piece of jewelry that uses a bezel setting to secure the gemstones. Utility Model Content

[0005] The purpose of this invention is to provide a piece of jewelry that uses a bezel setting design to fix gemstones, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a jewelry piece that uses a bezel setting design to fix a gemstone, including a ring and a gemstone. The top outer wall of the ring is fixed with a setting base, and the top outer wall of the setting base has a setting groove at its center. The bottom of the gemstone is embedded in the setting groove, and the inner bottom wall of the setting groove has a sliding groove.

[0007] Furthermore, there are four grooves, which are respectively arranged on the front, back, left, and right sides of the bottom wall of the inlay groove. Clamping claws are slidably connected in the grooves, and the inner side of the clamping claws abuts against the outer wall of the gemstone.

[0008] Furthermore, the gripper is arc-shaped, and the inner side of the arc-shaped gripper is adapted to the surface of the gemstone.

[0009] Furthermore, a screw is connected through the bottom end of the gripper, and one end of the screw is rotatably connected to the inner wall of a groove away from the center of the inlay base. The gripper is threaded onto the screw.

[0010] Furthermore, a first bevel gear is fixedly connected to the screw near the center of the inlay base, and a cavity is opened inside the inlay base, with a rotating shaft fixedly connected to the bottom wall of the cavity.

[0011] Furthermore, a turntable is fixedly connected to the top of the rotating shaft, and teeth are fixedly provided on both the upper and lower surfaces of the turntable. The teeth on the upper surface of the turntable mesh with the first bevel gear.

[0012] Furthermore, a second bevel gear is engaged with the teeth on the lower surface of the turntable, and a drive rod is fixedly connected to the side of the second bevel gear away from the turntable. The other end of the drive rod extends through one side wall of the inlaid base to the outside.

[0013] Furthermore, a rotating rod is fixedly connected to the end of the active rod that is on the outside, and the rotating rod has anti-slip texture.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the distance between the four sliding claws can be adjusted according to the size of the gemstone by moving them in the groove. This allows the same setting base to be used for gemstones of various sizes without the need to frequently change setting equipment, thereby improving the flexibility and efficiency of jewelry making and reducing production costs.

[0016] 2. The four clamping claws in this utility model are located in the front, back, left and right directions of the setting groove, respectively. Through the transmission structure, they move synchronously and clamp the gemstone around, forming a uniform clamping force. This avoids the problem of gemstone tilting or loosening caused by traditional single-direction fixing, ensuring that the gemstone is stable and secure during wearing and reducing the risk of falling off. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0018] Figure 2 This is a front view of the overall structure of this utility model;

[0019] Figure 3 This is a top view of the inlay base of this utility model.

[0020] Figure 4 This is a front sectional view of the inlay base of this utility model.

[0021] In the diagram: 1. Finger ring; 2. Inlay base; 3. Inlay groove; 4. Slide groove; 5. Clamping claw; 6. Screw; 7. First bevel gear; 8. Turntable; 9. Rotating shaft; 10. Gemstone; 11. Second bevel gear; 12. Driving rod; 13. Rotating rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 3 and Figure 4 This utility model provides a technical solution: a jewelry piece that uses a bezel setting design to fix a gemstone, including a ring 1 and a gemstone 10. The top outer wall of the ring 1 is fixed with a setting base 2. The center of the top outer wall of the setting base 2 is provided with a setting groove 3. The bottom of the gemstone 10 is embedded in the setting groove 3. The inner bottom wall of the setting groove 3 is provided with a sliding groove 4. There are four sliding grooves 4, which are respectively set in front, back, left and right of the inner bottom wall of the setting groove 3. The sliding grooves 4 are slidably connected with claws 5. The inner side of the claws 5 abuts against the outer wall of the gemstone 10. The four claws 5 can clamp the gemstone 10 from all sides.

[0024] In practice, when different sizes of gemstones 10 need to be set, the transmission structure connected to the clamp 5 is operated to make the clamp 5 slide within the groove 4. Since the four grooves 4 are located at the front, back, left, and right sides of the bottom wall of the setting groove 3, the clamp 5 can move closer to or away from the center of the setting groove 3 along the direction of the groove 4. When the clamp 5 is close to the center, its inner side gradually abuts against and clamps the outer wall of the gemstone 10; when the clamp 5 is away from the center, the clamping of the gemstone 10 can be released to replace gemstones 10 of different sizes, thereby achieving the adaptation and fixation of gemstones 10 of different sizes.

[0025] See Figure 1 The shape of the clamp 5 is arc-shaped, and the inner side of the arc-shaped clamp 5 is adapted to the surface of the gem 10.

[0026] In practice, the inner side of the arc-shaped gripper 5 is tightly attached to the surface of the gemstone 10 to achieve a stable gripping of the gemstone 10.

[0027] See Figure 4The bottom end of the gripper 5 is connected to a screw 6. One end of the screw 6 is rotatably connected to the inner wall of the groove 4 away from the center of the inlay base 2. The gripper 5 is threaded onto the screw 6. A first bevel gear 7 is fixedly connected to the screw 6 near the center of the inlay base 2. The inlay base 2 has a cavity inside. A rotating shaft 9 is fixedly connected to the bottom wall of the cavity. A turntable 8 is fixedly connected to the top of the rotating shaft 9. Teeth are fixedly provided on both the upper and lower surfaces of the turntable 8. The teeth on the upper surface of the turntable 8 mesh with the first bevel gear 7. The teeth on the lower surface of the turntable 8 mesh with the second bevel gear 11. A drive rod 12 is fixedly connected to the side of the second bevel gear 11 away from the turntable 8. The other end of the drive rod 12 extends through one side wall of the inlay base 2 to the outside.

[0028] In practice, when setting gemstones 10 of different sizes, rotating the rotating rod 13 causes the driving rod 12 to rotate, which in turn drives the second bevel gear 11 to rotate. The second bevel gear 11 meshes with the teeth on the lower surface of the turntable 8, causing the turntable 8 to rotate around the rotating shaft 9. The teeth on the upper surface of the turntable 8 drive the first bevel gear 7 to rotate, which in turn causes the screw 6 to rotate. The rotation of the screw 6 causes the grippers 5 to move within the sliding groove 4. The four grippers 5 move synchronously closer to or further away from the center of the setting base 2 until the gemstone 10 is securely fixed in the setting groove 3. The rotating rod 13 can be stopped at an appropriate time according to the actual size of the gemstone 10 to complete the fixing of the gemstone 10.

[0029] See Figure 2 The active rod 12 is fixedly connected to a rotating rod 13 at the external end, and the rotating rod 13 has anti-slip texture.

[0030] In practice, the anti-slip texture on the rotating rod 13 increases friction, making it easier to apply force and rotate the rotating rod 13 stably.

[0031] Working principle: When gemstones 10 of different sizes need to be inlaid, the rotating rod 13 located on the outside is rotated, and the rotating rod 13 drives the driving rod 12 to rotate. The driving rod 12 drives the second bevel gear 11 fixedly connected to it to rotate. The second bevel gear 11 meshes with the teeth on the lower surface of the turntable 8, thereby causing the turntable 8 to rotate around the rotating shaft 9.

[0032] The teeth on the upper surface of the turntable 8 mesh with the first bevel gear 7. As the turntable 8 rotates, the first bevel gear 7 is driven to rotate. The first bevel gear 7 is fixed to the screw 6, so that the screw 6 rotates accordingly. Since the gripper 5 is threadedly connected to the screw 6 and slides in the groove 4, the rotation of the screw 6 will cause the gripper 5 to move along the axial direction of the screw 6 in the groove 4.

[0033] The four clamps 5 are located at the front, back, left, and right of the bottom wall of the inlay groove 3 respectively. Through the upper transmission process, the four clamps 5 will simultaneously move closer to or further away from the center of the inlay groove 3, thereby adjusting the size of the space they enclose to accommodate the size of the gemstone 10, so that the inner side of the clamps 5 abuts against the outer wall of the gemstone 10, achieving a stable clamping and fixing of gemstones 10 of different specifications.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A jewel in which a gemstone is fixed in a setting using a bezel design, comprising a ring (1) and a gemstone (10), characterized in that, The top outer wall of the finger ring (1) is fixed with an inlay base (2), the top outer wall center of the inlay base (2) is provided with an inlay groove (3), the bottom of the gem (10) is inlaid in the inlay groove (3), and the inner bottom wall of the inlay groove (3) is provided with a sliding groove (4).

2. A jewelry item for securing a gemstone in a bezel setting as claimed in claim 1, wherein: The number of the sliding grooves (4) is four, the four sliding grooves (4) are arranged on the front, rear, left and right of the inner bottom wall of the inlay groove (3), the sliding groove (4) is slidably connected with a clamping jaw (5), and the inner side of the clamping jaw (5) is in abutment with the outer wall of the gem (10).

3. A jewelry item for securing a gemstone in a bezel setting as defined in claim 2, wherein: The clamping jaw (5) is arc-shaped, and the inner side of the arc-shaped clamping jaw (5) is matched with the surface of the gem (10).

4. A jewelry item for securing a gemstone in a bezel setting as defined in claim 3, wherein: The bottom end of the clamping jaw (5) is connected with a screw rod (6), one end of the screw rod (6) is rotatably connected to the inner wall of the sliding groove (4) away from the center of the inlay base (2), and the clamping jaw (5) is threadedly connected to the screw rod (6).

5. A jewelry item for securing a gemstone in a bezel setting as defined in claim 4, wherein: The screw rod (6) is fixedly connected with a first bevel gear (7) at a position close to the center of the inlay base (2), the inlay base (2) is internally provided with a cavity, and the bottom wall of the cavity is fixedly connected with a rotating shaft (9).

6. A jewelry item for securing a gemstone in a bezel setting as claimed in claim 5, wherein: The top end of the rotating shaft (9) is fixedly connected with a rotating disc (8), the upper and lower surfaces of the rotating disc (8) are fixedly provided with teeth, and the teeth on the upper surface of the rotating disc (8) are in meshing connection with the first bevel gear (7).

7. A jewelry item for securing a gemstone in a bezel setting as defined in claim 6, wherein: The teeth on the lower surface of the rotating disc (8) are in meshing connection with a second bevel gear (11), the second bevel gear (11) is fixedly connected with a driving rod (12) away from the rotating disc (8), and the other end of the driving rod (12) extends to the outside through the side wall of the inlay base (2).

8. A jewelry item for securing a gemstone in a bezel setting as defined in claim 7, wherein: The end of the driving rod (12) in the outside is fixedly connected with a rotating rod (13), and the rotating rod (13) is provided with anti-skid lines.

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