Precious metal and jewelry functional necklace pendant

Abstract

This utility model belongs to the field of jewelry art technology, and discloses a precious metal and jewelry functional necklace pendant, including a precious metal pendant ring, an inner wall of the precious metal pendant ring, and a semi-circular groove on the center line of the inner wall of the precious metal ring that allows for the rotation of a rotatable jewel sphere. When assembling a third jewel sphere inside the precious metal ring, the third jewel sphere enters the semi-circular groove of the inner wall of the precious metal ring through a semi-circular precious metal constriction with a certain amount of longitudinal upward allowance, located at the lower right front edge of the semi-circular groove. After the three jewel spheres of the same diameter are placed in the semi-circular groove on the center line of the precious metal ring, the ductility of the precious metal is utilized, and a special pressing tool is used to trim and close the semi-circular precious metal constriction with a certain amount of longitudinal upward allowance along the edge of the semi-circular groove. At the same time, attention is paid to adjusting the angle to leave appropriate rotation space, which facilitates the 360° rotation and circumferential rotation of the three jewel spheres of the same diameter inside the precious metal jewelry functional necklace pendant ring within the semi-circular groove of the inner wall.

Description

Technical Field

[0001] This utility model belongs to, but is not limited to, the field of jewelry art technology, and particularly relates to a precious metal and jewelry functional necklace pendant. Background Technology

[0002] In recent years, with the younger generation becoming the main consumer group and changes in aesthetic values, market demand has shown a diversified and personalized development trend. Consumers are no longer satisfied with traditional jewelry, but pay more attention to the design concept, cultural connotation, and emotional value of products. At the same time, the competitive landscape of the industry is also undergoing profound changes, with a stronger demand for novel and unique designs.

[0003] A pendant is an ornament worn on the chest. Currently, common methods for securing gemstones in jewelry pendants using precious metals, such as prong settings, eyelets, perforations, and cords, have too many drawbacks and fall far short of meeting users' demands for diverse, dynamic experiences and emotional narratives in jewelry. Therefore, overcoming these existing technological shortcomings has become a crucial technical challenge that urgently needs to be researched, solved, and overcome by those skilled in the art.

[0004] Based on the above analysis, the urgent technical problems that need to be solved by the existing technology are: the common methods of fixing precious metal gemstone spheres in jewelry pendants on the market, such as prong setting, eyelet setting, perforation, and cord fixing, have too many drawbacks and are far from meeting users' needs for diversified jewelry, dynamic experience and emotional narrative. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a precious metal and jewelry functional necklace pendant (resonance source conversion plate), in which a semi-circular groove for a rotating jewelry sphere is provided around the center line of the inner wall of the precious metal ring, and the rotating jewelry sphere is placed on the semi-circular groove in the center line of the inner wall of the precious metal necklace pendant ring.

[0006] This utility model is implemented as follows: a precious metal and jewelry functional necklace pendant includes a precious metal pendant ring, an inner wall of the precious metal pendant ring, and a semi-circular groove along the center line of the inner wall of the precious metal ring that allows for the rotation of a jewel sphere. The semi-circular groove has a center line semi-circular channel for accommodating three jewel spheres. Furthermore, the lower right edge of the semi-circular groove on the inner wall of the precious metal ring has a semi-circular opening with a certain amount of longitudinal upward clearance. After two jewel spheres of the same diameter are sequentially inserted into the center line semi-circular groove 2b, the third jewel sphere... Sphere 3 is inserted into the semi-circular channel 2b at the semi-circular opening 3b. After the three jeweled spheres are assembled into the semi-circular channel in the center of the precious metal ring, the semi-circular precious metal opening with a certain margin in the longitudinal direction is trimmed and closed by a special pressing tool, taking advantage of the ductility of the precious metal. At the same time, attention is paid to adjusting the angle and leaving appropriate rotation space so that the three jeweled spheres of the same diameter inside the precious metal jewelry necklace pendant ring can achieve 360° rotation and circumferential rotation in the semi-circular channel on the inner wall.

[0007] Furthermore, the precious metal pendant ring is closed, with a solid wall and a semi-circular channel structure on the inner wall.

[0008] Furthermore, the size, thickness, and proportions of the precious metal pendant ring can be adjusted according to the user's needs.

[0009] Furthermore, the upper part of the precious metal pendant ring is equipped with a fixing hole-shaped buckle.

[0010] Furthermore, the three identical-diameter jeweled spheres inside the precious metal pendant ring can be customized in size and gemstone type according to user needs. These three identical-diameter jeweled spheres are made of gemstones, jade, or synthetic gemstones, and their dimensions are determined based on the size of the semi-circular groove in the pendant ring.

[0011] Furthermore, precious metal pendants can undergo high-polishing, wire drawing, inlay, or sandblasting processes.

[0012] Furthermore, precious metal pendants can be engraved with text, trademarks, and inlaid with gemstones.

[0013] Furthermore, the lower part of the precious metal pendant has an information block code on one side, which is used to record the maker's narrative, company information, and for anti-counterfeiting purposes.

[0014] Furthermore, the precious metal pendant material is one or more of the following: gold, 18k gold, silver, palladium, and the six group of platinum precious metals, as well as other alloys.

[0015] Based on the above technical solutions and the technical problems solved, the advantages and positive effects of the technical solution to be protected by this utility model are as follows:

[0016] This utility model relates to a precious metal and jewelry functional necklace pendant (resonance source conversion plate). A semi-circular groove, allowing rotation of the jewel spheres, is provided along the center line of the inner wall of the precious metal ring. The lower right edge of this semi-circular groove has a semi-circular opening with a certain amount of vertical clearance. Two jewel spheres of the same diameter are sequentially inserted into the center semi-circular groove 2b. A third jewel sphere 3 is then inserted into the center semi-circular groove 2b from the opening 3b. After all three jewel spheres are in place within the center semi-circular groove of the precious metal ring, the semi-circle is closed using a special pressing tool, taking advantage of the ductility of the precious metal. The semi-circular precious metal rim with a certain margin along the longitudinal upward edge of the groove, while carefully adjusting the angle and leaving appropriate rotation space, allows the three gemstone spheres inside the precious metal jewelry pendant ring to achieve 360° and circumferential rotation within the semi-circular groove on the inner wall. This technical solution effectively realizes a dynamic interactive experience between the user and the product. Furthermore, the 360° and circumferential rotation of the three gemstone spheres of the same diameter at the center of the precious metal pendant ring within the semi-circular groove on the inner wall inspires the diversified design of future jewelry and promotes the trend of jewelry development towards dynamic upgrades.

[0017] This invention utilizes three jewelry spheres arranged in a semi-circular groove on the inner wall to achieve 360° rotation and circumferential rotation. Its design is novel and unique. Furthermore, the lower right part of the precious metal pendant ring is equipped with an information block code, such as a QR code or chip, which can record user narrative information according to user requirements, providing a new direction for the development of jewelry art jewelry towards diversity, dynamic interactivity, and functionality. Attached Figure Description

[0018] Figure 1 This is a front view of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model;

[0019] Figure 2 This is a rear view of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model;

[0020] Figure 3 This is a left view of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model;

[0021] Figure 4 This is a right view of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model;

[0022] Figure 5 This is a top view of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model;

[0023] Figure 6 This is a bottom view of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model.

[0024] Figure 7 This is a perspective view of a precious metal and jewelry functional necklace pendant provided in an embodiment of this utility model;

[0025] Figure 8 This is a disassembled cross-section of a precious metal and jewelry-functional necklace pendant provided in an embodiment of this utility model;

[0026] Figure 9 This is an anatomical diagram of a precious metal and jewelry functional necklace pendant provided in an embodiment of this utility model;

[0027] Figure 10 This is an illustration of a precious metal and jewelry-functional necklace pendant provided in an embodiment of this utility model.

[0028] Figure 11 This is a detailed anatomical diagram of the precious metal and jewelry functional necklace pendant provided in this embodiment of the utility model;

[0029] In the diagram: 1. Precious metal pendant ring; 2. Jewelry sphere; 2b. Semi-circular groove for rotating jewelry sphere; 3. Third jewelry sphere; 3b. Precious metal semi-circular rim; 4. Fixed hole-shaped buckle; 5. Information recording block code. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0031] This utility model relates to a precious metal and jewelry functional necklace pendant (resonance source conversion plate), which has a simple yet orderly structure and novel function. The designed jewelry spheres rotate with the touch of the finger, and can realize the function of three identical jewelry spheres rotating freely 360 degrees and circumferentially within the semi-circular groove on the inner wall of the precious metal ring, bringing users a unique visual aesthetic and finger interaction experience.

[0032] The main body of the precious metal pendant ring 1 is made of precious metal materials, such as gold, 22k (Au 91.6%), 18k gold (Au 75%), silver (Ag 92.5%), platinum (Pt 90.0%, Pt 95.0%, Pt 99.0%), palladium (Pd 90.0%, Pd 95.0%, Pd 99.0%), and other alloys.

[0033] This is a precious metal jewelry necklace pendant ring. The inner wall of the ring has a semi-circular groove along its center line, allowing the jewel spheres to rotate. The lower right edge of this groove has a semi-circular opening with some vertical clearance. Two jewel spheres of the same diameter are inserted into the semi-circular groove 2b. A third jewel sphere 3 is then inserted into the semi-circular groove 2b from the opening 3b. After all three jewel spheres are in the semi-circular groove, the malleability of the precious metal is utilized. A special molding tool is used to trim and close the semi-circular opening, ensuring sufficient vertical clearance. The angle is adjusted, and adequate rotation space is provided to allow the three jewel spheres to rotate 360° and in a circular motion within the inner semi-circular groove.

[0034] The outer upper center line of the precious metal pendant ring 1 is provided with a fixing hole 4, and the size of the hole can be freely adjusted according to the user's needs.

[0035] The lower right side of the outer edge of the precious metal pendant ring features an information block code, such as a QR code or NFC chip. This information block code is fully integrated with the jewelry and can be used for product anti-counterfeiting traceability, brand identification, personalized information storage, and IoT interaction. This not only enhances the added value of the jewelry but also provides insights into the future inheritance of the user's spirit.

[0036] like Figures 1-11 As shown, this utility model, through a precious metal pendant ring 1, a jewelry sphere 2, a semi-circular groove 2b on the inner wall of the precious metal ring that allows rotation of the jewelry sphere, a third jewelry sphere 3, a third semi-circular precious metal closure 3b, a fixing hole-shaped buckle 4, and an information recording block code 5, achieves beautiful structural lines, stable fixing performance, improved wearing comfort and interactivity, and provides a new track for upgrading the jewelry industry.

[0037] Example 1: Personalized Interactive Customized Precious Metal and Jewelry Functional Necklace Pendant (Resonance Source Transformation Plate)

[0038] Materials and structure of precious metal pendant rings:

[0039] Precious metal pendant ring 1 is made of 18k white gold. The pendant ring is closed, with a solid structure and a semi-circular groove on the inner wall.

[0040] The precious metal pendant ring 1 is treated with sandblasting and brushing processes, giving it a sandy texture.

[0041] The inner wall of the precious metal ring 1 has a semi-circular groove 2b along its center line, allowing the jewel spheres to rotate. A semi-circular opening 3b with a certain amount of vertical clearance is located at the lower right edge of this groove. Two jewel spheres of the same diameter are sequentially inserted into the semi-circular groove 2b. A third jewel sphere 3 is then inserted into the semi-circular groove 2b from the opening 3b. After the three jewel spheres are assembled into the semi-circular groove, the malleability of the precious metal is utilized. A special molding tool is used to trim and close the semi-circular opening 3b, ensuring a certain amount of vertical clearance along the edge of the groove. The angle is adjusted, and adequate rotation space is provided to allow the three jewel spheres of the same diameter inside the precious metal jewelry necklace pendant ring 1 to rotate 360° and in a circular motion within the semi-circular groove.

[0042] The precious metal pendant ring 1 has a hole-shaped buckle 4 on the upper center line of the outside, and the size of the hole can be freely adjusted according to the user's needs.

[0043] The lower outer side of the precious metal pendant ring 1 is equipped with an information block code 5, such as a QR code or NFC chip.

[0044] The exterior of the precious metal pendant ring can be engraved with custom text and logos, increasing the ring's personality and artistic appeal.

[0045] Example 2: Fashionable precious metal and jewelry-functional necklace pendant (resonance source conversion plaque)

[0046] Materials and structure of precious metal pendant rings:

[0047] The precious metal pendant ring 1 is made of rose gold. The pendant ring 1 is closed, with a solid structure and a semi-circular channel on the inner wall.

[0048] Precious metal pendant ring 1 is treated with high polishing or matte finish.

[0049] The inner wall of the precious metal ring 1 has a semi-circular groove 2b along its center line, allowing the jewel spheres to rotate. A semi-circular opening 3b with a certain amount of vertical clearance is located at the lower right edge of this groove. Two jewel spheres of the same diameter are sequentially inserted into the semi-circular groove 2b. A third jewel sphere 3 is then inserted into the semi-circular groove 2b from the opening 3b. After the three jewel spheres are assembled into the semi-circular groove, the malleability of the precious metal is utilized. A special molding tool is used to trim and close the semi-circular opening 3b, ensuring a certain amount of vertical clearance along the edge of the groove. The angle is adjusted, and adequate rotation space is provided to allow the three jewel spheres of the same diameter inside the precious metal jewelry necklace pendant ring 1 to achieve 360° rotation and circumferential rotation within the semi-circular groove, providing an interactive experience.

[0050] The lower outer side of the precious metal pendant ring 1 is equipped with an information block code 5, such as a QR code or NFC chip, which is used to record the customized person's narrative and company information to ensure uniqueness and anti-counterfeiting.

[0051] The exterior of the precious metal pendant ring can be engraved with heritage-related text and trademarks, or different patterns.

[0052] Example 3: Precious metal and jewelry functional necklace pendant (resonance source conversion plaque)

[0053] Materials and structure of precious metal pendant rings:

[0054] The precious metal pendant ring is made of palladium. The ring is closed with a solid wall structure and a semi-circular channel on the inner wall.

[0055] Precious metal pendant ring 1 is treated with high polishing or matte finish.

[0056] The jewelry sphere 2 is made of natural colored gemstones and gems of different colors.

[0057] The third jewelry sphere 3 is made of natural colored gemstones and gems of different colors.

[0058] The inner wall of the precious metal ring 1 has a semi-circular groove 2b along its center line, allowing the jewel spheres to rotate. A semi-circular opening 3b with a certain amount of vertical clearance is located at the lower right edge of this groove. Two jewel spheres of the same diameter are sequentially inserted into the semi-circular groove 2b. A third jewel sphere 3 is then inserted into the semi-circular groove 2b from the opening 3b. After the three jewel spheres are assembled into the semi-circular groove, the malleability of the precious metal is utilized. A special molding tool is used to trim and close the semi-circular opening 3b, ensuring a certain amount of vertical clearance along the edge of the groove. The angle is adjusted, and adequate rotation space is provided to allow the three jewel spheres of the same diameter inside the precious metal jewelry necklace pendant ring 1 to achieve 360° rotation and circumferential rotation within the semi-circular groove, providing an interactive experience.

[0059] The lower outer side of the precious metal pendant ring 1 is equipped with an information block code 5, such as a QR code or NFC chip, which is used to record the customized person's narrative and company information to ensure uniqueness and anti-counterfeiting.

[0060] The exterior of the precious metal pendant ring can be engraved with heritage-related text and trademarks, or different patterns.

[0061] The above examples demonstrate the application of precious metal and jewelry-functional necklace pendants (resonance source transformation plaques) in different materials and processes, reflecting the diverse aesthetics and different style experiences of different styles.

[0062] This utility model features a precious metal and jewelry functional necklace pendant (resonance source conversion plate) with a semi-circular groove 2b along the center line of its inner wall, allowing for the rotation of a rotatable jewel sphere. The lower right edge of this semi-circular groove has a semi-circular opening 3b with a certain amount of longitudinal upward clearance. Two jewel spheres of the same diameter are sequentially inserted into the semi-circular groove 2b. A third jewel sphere 3 is then inserted into the semi-circular groove 2b from the opening 3b. After the three jewel spheres are assembled into the semi-circular groove, the malleability of the precious metal is utilized. A special molding tool is used to trim and close the semi-circular groove edge, ensuring a certain amount of longitudinal upward clearance at the semi-circular opening 3b. Simultaneously, the angle is adjusted, and appropriate rotation space is provided. This technology allows the three jewel spheres of the same diameter inside the precious metal jewelry functional necklace pendant ring 1 to rotate 360° within the semi-circular groove, filling a technological gap in the domestic and international jewelry industry.

[0063] This utility model features a single-sided information block code, such as a QR code or NFC chip, on the lower outer part of the precious metal pendant ring. This code can be used to record information about the person who ordered the item and the company, as well as for anti-counterfeiting purposes. It greatly satisfies the needs of modern users for emotional narrative value and opens up new directions for the practical functions and diversity of jewelry.

[0064] Example 1

[0065] In this embodiment, the precious metal pendant ring 1 is integrally cast from 18K gold, and is completely enclosed with a solid wall structure. A uniformly distributed semi-circular groove 2b is machined into the inner wall of the precious metal pendant ring 1 using CNC milling. The semi-circular groove is located at the center line of the pendant ring 1 and has an arc-shaped cross-section. A semi-circular precious metal constriction 3b is pre-reserved at the lower right edge of the semi-circular groove 2b during the casting process. This constriction extends longitudinally to a certain height to facilitate subsequent pressing operations.

[0066] During the assembly of the pendant ring 1, two identical jeweled spheres are sequentially inserted into the semi-circular channel 2b along the center line. Then, a third jeweled sphere 3 is inserted into the semi-circular channel 2b from the constriction point 3b. After assembly, a special metal pressing tool is used to partially press and close the edge of the constriction point 3b, forming a partially tightened section. This keeps the semi-circular channel 2b in a relatively closed state, while ensuring that the third jeweled sphere 3 remains within the semi-circular channel 2b.

[0067] Example 2

[0068] In this embodiment, the precious metal pendant ring 1 is made of 950 platinum, and the semi-circular channel 2b is finely polished, with the inner wall achieving a mirror-like finish. The three jeweled spheres 2 and 3 are rounded natural sapphire beads, which, after being inserted into the semi-circular channel 2b, maintain a slight gap between themselves and the semi-circular channel wall.

[0069] By controlling the machining allowance, a relatively matched structural relationship is formed between the semi-circular channel 2b and the three jeweled spheres 2 and 3, and the three jeweled spheres 2 and 3 maintain a stable contact state within the semi-circular channel 2b. During wearing, the jeweled spheres 2 and 3 can continuously rotate along the circumference within the semi-circular channel 2b and remain evenly distributed at any angular position.

[0070] Example 3

[0071] In this embodiment, a fixing hole clasp 4 is integrally cast on the upper part of the precious metal pendant ring 1. The clasp is made of the same material as the pendant ring 1 and has an elliptical cross-section. The hole diameter of the fixing hole clasp 4 is designed as a standard round hole, slightly larger than the cross-sectional size of a conventional necklace link, so as to connect directly with the necklace link.

[0072] The fixed-hole buckle 4 and the precious metal pendant ring 1 are connected by a solid connecting section to avoid structural weaknesses. The entire fixed-hole buckle 4 adopts the same polishing treatment as the pendant ring 1 to ensure overall consistency and structural stability during assembly.

[0073] Example 4

[0074] In this embodiment, the precious metal pendant ring 1 is made of 925 silver, the width of the semi-circular groove 2b is designed, and the depth of the semi-circular groove is adjusted according to the size of the jewel spheres. The three jewel spheres 2 and 3 are natural gemstones of different colors.

[0075] During assembly, jewel spheres 2 and 3 of different colors are manufactured with the same diameter to ensure they can be simultaneously embedded in the same semi-circular groove 2b. This structure guarantees consistent installation of jewel spheres 2 and 3 of different types.

[0076] Example 5

[0077] In this embodiment, the precious metal pendant ring 1 is made of 18K gold, and its outer surface is treated with a high-polishing process to give the overall surface a uniform and bright appearance. Some areas of the precious metal pendant ring 1 are treated with micro-sandblasting to create a contrasting effect of different textures.

[0078] Another processing method involves brushing the outer surface of the precious metal pendant ring 1 to create regular linear patterns, and then manually setting small diamonds in certain areas. Both techniques can be applied to the surface of the pendant ring 1.

[0079] Example 6

[0080] In this embodiment, a rectangular planar area is reserved on one side of the lower part of the precious metal pendant ring 1. This area is laser-etched to form a recessed information recording block code 5. The depth and width of the block code 5 are precisely controlled by laser to ensure the integrity of the encoding.

[0081] In another structure, the information recording block code 5 is raised and integrally formed on the lower part of the pendant ring 1 using a precious metal casting process. The upper surface of the block code 5 is mechanically engraved to generate a sequential digital code, which can be used for information marking.

[0082] The present invention uses three jewelry spheres of the same diameter, material, mass, hardness, and density, with a uniformly distributed contact surface, which facilitates finger touch and rotation. This technology overcomes the defects of existing methods that cause damage to the jewelry spheres when drilling holes and knotting the cord. Furthermore, the present invention has a novel design and provides a superior interactive experience during wear.

[0083] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship 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. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0084] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any modifications, equivalent substitutions and improvements made by those skilled in the art within the technical scope disclosed in this utility model, and within the spirit and principles of this utility model, should be included within the protection scope of this utility model.

Claims

1. A precious metal and jewelry-inspired necklace pendant, characterized in that, include: A closed precious metal pendant ring, wherein the wall of the pendant ring is solid and the inner wall forms a semi-circular channel; The semi-circular channel is provided with a central semi-circular channel for accommodating three jewel spheres; The lower right leading edge of the semicircular channel is provided with a longitudinally extending semicircular precious metal constriction. The constriction is formed by pressing with a special pressing tool to form a local tightening part, which is used to limit the three jewelry spheres of the same diameter to be assembled within the center semicircular channel.

2. The precious metal and jewelry functional necklace pendant as described in claim 1, characterized in that, The three jewel spheres of the same diameter are arranged in the semi-circular channel and can rotate within the semi-circular channel.

3. The precious metal and jewelry functional necklace pendant as described in claim 1, characterized in that, The upper part of the pendant ring is provided with a fixing hole-shaped buckle for attaching a necklace.

4. The precious metal and jewelry functional necklace pendant as described in claim 1, characterized in that, The three jewelry spheres of the same diameter are made of gemstones, jade, or synthetic jewelry, and their size is determined according to the size of the semi-circular groove of the pendant ring.

5. The precious metal and jewelry functional necklace pendant as described in claim 1, characterized in that, The outer surface of the pendant ring is treated with polishing, wire drawing, sandblasting or inlay processes.

6. The precious metal and jewelry functional necklace pendant as described in claim 1, characterized in that, The lower side of the pendant ring is provided with an information block code, which is a recessed or embossed structure.

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