Precious metal arch clasp for necklace pendant

Abstract

The utility model belongs to but is not limited to the art field of jewelry art, and discloses a noble metal arched clamping and fixing necklace pendant, a trapezoidal groove is arranged on the left and right upper and lower positions of the inner wall of the noble metal pendant ring, and left and right two noble metal arched accessories are arranged, a nest-shaped groove is arranged in the middle of the arched accessory, after the corresponding jewelry ball is clamped in the nest-shaped groove in the middle of the left and right two noble metal arched accessories, the left and right two noble metal arched accessories are installed into the trapezoidal groove arranged on the left and right upper and lower positions of the inner wall of the noble metal pendant ring through the upper and lower connecting ends by using the elasticity of the noble metal and welding fixation, and the angle is adjusted at the same time, so that the jewelry ball clamped in the nest-shaped groove in the middle of the noble metal arched accessory can be rotated by finger action, and the user interactive experience is realized.

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 arched clamping and fixing necklace pendant. Background Technology

[0002] Personalized jewelry customization is a significant development trend in the jewelry industry now and in the future, especially among young consumers. Consumers are increasingly demanding personalized expression, dynamic interactive experiences, and wearing security in their jewelry. As a mainstream accessory worn on the chest, pendants, while meeting users' individual and unique needs, face the challenge of achieving flexible combinations and dynamic presentations of jewelry spheres. This has become a crucial technical issue that jewelry professionals urgently need to research, solve, and overcome.

[0003] The industry has long lacked an effective technical solution that balances non-destructive fixation with dynamic combination. Existing fixed structures struggle to achieve dynamic movement of jewelry spheres, limiting the wearer's visual interaction experience. These shortcomings prevent jewelry from meeting market demands in terms of personalized customization flexibility, dynamic functionality, and product safety, severely hindering the development of jewelry design towards dynamic functionality and personalization. Therefore, an innovative dynamic fixation jewelry design solution is urgently needed. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a precious metal arched clamping and fixing necklace pendant.

[0005] This invention is implemented as follows: a precious metal arched clamping and fixing necklace pendant has trapezoidal grooves at the four corners of the inner wall of the precious metal pendant ring (upper left, lower left, upper right, and lower right), and is equipped with two precious metal arched accessories on the left and right sides. The middle of the precious metal arched accessories has a recessed groove. After the jewelry ball is clamped by the recessed groove in the middle of the left and right precious metal arched accessories, the elasticity of the precious metal is utilized. Using a special tool, the upper and lower connecting ends of the left and right precious metal arched accessories are installed into the trapezoidal grooves at the four corners of the inner wall of the precious metal pendant ring and welded to fix them. At the same time, attention is paid to adjusting the angle so that the jewelry ball clamped by the recessed groove in the middle of the precious metal arch can rotate 360 ​​degrees with the movement of the fingers.

[0006] Furthermore, the precious metal pendant ring is a closed circle with a solid wall structure.

[0007] Furthermore, a perforated buckle is provided along the upper center line of the outer periphery of the precious metal pendant ring.

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

[0009] Furthermore, the precious metal pendant ring can undergo high polishing, wire drawing, inlay, or sandblasting processes.

[0010] Furthermore, the precious metal pendant ring can be engraved with text, trademarks, and inlaid with gemstones.

[0011] Furthermore, the lower part of the precious metal pendant ring is provided with an information block code on one side, which is used to record the user's narrative, company information, and for anti-counterfeiting purposes.

[0012] Furthermore, the precious metal pendant ring and the internal precious metal clamping arched fittings are made of 18k gold, silver, palladium, and six group platinum precious metals, as well as other new materials such as elastic alloys.

[0013] 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:

[0014] First, this utility model features a precious metal pendant ring with trapezoidal grooves on its inner wall in all four directions (left, right, top, and bottom) and equipped with two arched precious metal fittings on the left and right sides. Each arched fitting has a recessed groove in its center. After the jewelry sphere is clamped in the recessed groove of the arched fitting, the elasticity of the precious metal is utilized. Using a special tool, the upper and lower connecting ends of the arched fittings are installed into the trapezoidal grooves on the inner wall of the precious metal pendant ring and welded in place. Simultaneously, the angle is adjusted to allow the jewelry sphere clamped in the recessed groove of the arched fitting to rotate with finger movements. This technical solution effectively enhances the user's interactive experience.

[0015] The technical solution of this utility model features a novel and unique design with dynamic dynamism and simple and beautiful lines. Furthermore, the lower part of the precious metal pendant ring is equipped with an information block code, such as a QR code or NFC chip, which can record user narrative information according to user requirements, providing a new direction for the practical and functional development of jewelry art ornaments.

[0016] This innovative technical solution enables dynamic assembly and fixation without damaging the jewelry sphere, significantly enhancing the wearer's interactive experience in terms of both dynamics and visual aspects.

[0017] This utility model fully utilizes the technology of using the recessed groove in the middle of the precious metal arched accessory designed with the elasticity of precious metal to clamp and fix the jewelry ball. It has significant differentiated and innovative advantages in terms of structure and functional application, fills the gap in the industry of precious metal arched clamping and fixing technology for jewelry balls, and has extremely high promotion and industrial application value.

[0018] Meanwhile, with the application of this precious metal arch clamping and fixing technology for jewelry spheres, the industry-recognized problem of "non-damaging dynamic fixing of jewelry spheres" has been successfully solved. The promotion and application of this utility model will lead jewelry design towards dynamic functionality, intelligence and personalization, opening up a new track for the industry's development. Attached Figure Description

[0019] Figure 1 This is a front view of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0020] Figure 2 This is a rear view of the precious metal arched clamp fixing necklace pendant provided in this embodiment of the utility model;

[0021] Figure 3 This is a left view of the precious metal arched clamp fixing necklace pendant provided in this embodiment of the utility model;

[0022] Figure 4 This is a right view of the precious metal arched clamp fixing necklace pendant provided in this embodiment of the utility model;

[0023] Figure 5 This is a top view of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0024] Figure 6 This is a bottom view of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0025] Figure 7 This is a perspective view of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0026] Figure 8 This is an anatomical diagram of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0027] Figure 9 This is an anatomical diagram of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0028] Figure 10 This is a disassembled perspective view of the precious metal arched clamping and fixing necklace pendant provided in this embodiment of the utility model;

[0029] In the image: 1. Precious metal pendant ring; 2. Precious metal arched fitting; 3. Connecting end of precious metal arched fitting; 3b. Trapezoidal groove on the inner wall of the precious metal pendant ring; 4. Jewelry sphere; 4b. Concave groove in the middle of the precious metal arched fitting; 5. Hole-shaped buckle; 6. Information collection 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] like Figure 1 As shown, this utility model provides a precious metal arch-shaped clamping and fixing necklace pendant. Its structure is reasonable and technologically innovative, novel and unique. The central concave groove of the precious metal arch-shaped accessories on the left and right sides corresponds to the jewelry ball and clamps it. Utilizing the elasticity of precious metal, the upper and lower connecting ends of the precious metal arch-shaped accessories on the left and right sides are installed into the trapezoidal grooves set in the four directions of the inner wall of the precious metal pendant ring and welded and fixed by special tools. At the same time, attention should be paid to adjusting the angle so that the jewelry ball clamped by the central concave groove of the precious metal arch can achieve a 360° rotation function with the movement of the fingers, bringing users a unique visual and finger interaction experience.

[0032] The main body of the precious metal pendant ring 1 is made of precious metal materials, such as 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 elastic alloys.

[0033] The body of the precious metal pendant ring can undergo various surface treatments, such as high polishing, brushing, inlay or sandblasting, or engraving of text, trademarks, and setting of gemstones, all aimed at enhancing its aesthetics and value.

[0034] like Figure 8 As shown, the inner wall of the precious metal pendant ring 1 is provided with upper left and right trapezoidal grooves 3b and lower left and right trapezoidal grooves 3b, and precious metal arch-shaped accessories 2 are arranged on the left and right sides. The arch-shaped accessories have a recessed groove 4b in the middle. After the jewelry ball 4 is clamped in the recessed groove 4b in the middle of the precious metal arch-shaped accessories 2 on the left and right sides, the upper connecting end 3 and the lower connecting end 3 of the precious metal arch-shaped accessories 2 on the left and right sides are installed into the upper left and right trapezoidal grooves 3b and the lower left and right trapezoidal grooves 3b in the inner wall of the precious metal pendant ring by special tools and welded and fixed. At the same time, attention should be paid to adjusting the angle so that the jewelry ball 4 clamped in the recessed groove 4b in the middle of the precious metal arch can rotate with the movement of the fingers.

[0035] like Figure 3 As shown, a perforated buckle 5 is provided at the upper center line of the outer wall of the precious metal pendant ring 1; the precious metal pendant ring 1 and the perforated buckle 5 are designed as an integrated unit.

[0036] like Figure 4As shown, the lower part of the outer wall of the precious metal pendant ring 1 has an information block code, such as a QR code or NFC chip, which is used to record the customized person's information, story, product anti-counterfeiting traceability, brand recognition, and also provides information storage application considerations for the future inheritance of the user's spirit.

[0037] The core technical challenge in the dynamic structural design of the precious metal pendant ring 1 is how to clamp the jewelry spheres 4 corresponding to the recessed grooves 4b in the middle of the left and right precious metal arched fittings 2, and then, using specialized tools, install the upper and lower connecting ends 3 of the left and right precious metal arched fittings 2 into the upper and lower trapezoidal grooves 3b on the inner wall of the precious metal pendant ring for welding and fixing. Simultaneously, attention must be paid to adjusting the angle to allow the jewelry spheres clamped in the recessed grooves 4b in the middle of the precious metal arched fittings to rotate 360 ​​degrees with finger movements. At the same time, this design achieves a balance between wearing comfort and information functionality, bringing new application value and technological breakthroughs to the precious metal jewelry industry.

[0038] Example 1: High-end custom-made personalized necklace pendant

[0039] Materials and structure of precious metal pendant rings:

[0040] The precious metal pendant ring 1 is made of 18k gold. The precious metal pendant ring is closed, and the wall is a solid structure.

[0041] The precious metal pendant ring 1 is treated with sandblasting or brushing, giving it a sandy texture.

[0042] The inner wall of the precious metal pendant ring 1 is provided with upper left and right trapezoidal grooves 3b and lower left and right trapezoidal grooves 3b. Precious metal arch-shaped accessories 2 are arranged on the left and right sides, and the arch-shaped accessories are provided with a recessed groove 4b in the middle. After the jewelry ball 4 is clamped in the recessed groove 4b in the middle of the precious metal arch-shaped accessories 2 on the left and right sides, the upper connecting end 3 and the lower connecting end 3 of the precious metal arch-shaped accessories 2 on the left and right sides are installed into the upper left and right trapezoidal grooves 3b and the lower left and right trapezoidal grooves 3b in the inner wall of the precious metal pendant ring by special tools and welded and fixed. At the same time, attention should be paid to adjusting the angle so that the jewelry ball 4 clamped in the recessed groove 4b in the middle of the precious metal arch can rotate with the movement of the fingers.

[0043] A perforated buckle 5 is provided on the upper center line of the outer wall of the precious metal pendant ring 1.

[0044] The lower part of the precious metal pendant ring 1 has an information block code 6 on one side, such as a QR code or NFC chip, which is used to record the customized person's narrative, company information and for anti-counterfeiting purposes.

[0045] Custom text and logos can be engraved on the outer or inner wall of the precious metal pendant ring, increasing the personalization and aesthetic experience of the pendant ring.

[0046] Example 2: Fashionable Necklace Pendant

[0047] Materials and structure of precious metal pendant rings:

[0048] The precious metal pendant ring 1 is made of 18k rose gold. The precious metal pendant ring is closed and the wall is a solid structure.

[0049] Precious metal pendant ring 1 is highly polished or matte.

[0050] The precious metal pendant ring 1 has a jewelry sphere 4 inside, and the size and type of gemstone can be freely selected according to the user's needs.

[0051] The inner wall of the precious metal pendant ring 1 is provided with upper left and right trapezoidal grooves 3b and lower left and right trapezoidal grooves 3b. Precious metal arch-shaped accessories 2 are arranged on the left and right sides, and the arch-shaped accessories are provided with a recessed groove 4b in the middle. After the jewelry ball 4 is clamped in the recessed groove 4b in the middle of the precious metal arch-shaped accessories 2 on the left and right sides, the upper connecting end 3 and the lower connecting end 3 of the precious metal arch-shaped accessories 2 on the left and right sides are installed into the upper left and right trapezoidal grooves 3b and the lower left and right trapezoidal grooves 3b in the inner wall of the precious metal pendant ring by special tools and welded and fixed. At the same time, attention should be paid to adjusting the angle so that the jewelry ball 4 clamped in the recessed groove 4b in the middle of the precious metal arch can rotate with the movement of the fingers.

[0052] A perforated buckle 5 is provided on the upper center line of the outer wall of the precious metal pendant ring 1.

[0053] The lower part of the precious metal pendant ring 1 has an information block code 6 on one side, such as a QR code or NFC chip.

[0054] The outer or inner wall of the precious metal pendant ring can be engraved with heritage-related texts, trademarks, or different patterns.

[0055] The two examples above demonstrate the application of precious metal arch clamps to fix jewelry spheres using different materials and processes, respectively reflecting different styles of high-end customization and fashionable uniqueness.

[0056] This utility model relates to a precious metal pendant ring with trapezoidal grooves on its inner wall at all four cardinal directions. It is equipped with two arched precious metal fittings on either side, each with a recessed groove in the center. After the jewelry sphere is clamped in the recessed groove of the arched fitting, the elasticity of the precious metal is utilized. Using a special tool, the upper and lower connecting ends of the arched fittings are installed into the trapezoidal grooves on the inner wall of the pendant ring and welded in place. Simultaneously, the angle is adjusted to allow the jewelry sphere clamped in the recessed groove to rotate with finger movements. This technical solution fills a technological gap in the domestic and international jewelry industry.

[0057] The jewelry sphere assembled along the center line inside this utility model precious metal pendant ring can be adjusted in size and proportion according to user needs.

[0058] The outer wall of this utility model precious metal pendant ring has a hole-shaped buckle along the center line.

[0059] This utility model features a single-sided information block code, such as a QR code or NFC chip, on the lower part of a precious metal pendant ring. This code is used to record the customized person's narrative, company information, and for anti-counterfeiting purposes. It greatly satisfies the needs of modern users for emotional narrative value and the inheritance of spirit, and opens up new avenues for the development of dynamic functions and personalized diversity in jewelry.

[0060] 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.

[0061] 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 arched clamping and fixing necklace pendant, characterized in that, The inner wall of the precious metal pendant ring has trapezoidal grooves at the four corners of the upper left, lower left, upper right, and lower right, and is equipped with two arched precious metal fittings on the left and right sides. The arched precious metal fittings have a recessed groove in the middle. The recessed grooves in the middle of the arched precious metal fittings on the left and right sides respectively hold the jewelry ball. Utilizing the elasticity of precious metal, the upper and lower connecting ends of the left precious metal arched fitting are installed in the trapezoidal grooves at the upper left and lower left corners of the inner wall of the precious metal pendant ring and welded to fix them. The upper and lower connecting ends of the right precious metal arched fitting are installed in the trapezoidal grooves at the upper right and lower right corners of the inner wall of the precious metal pendant ring and welded to fix them.

2. The precious metal arched clamping and fixing necklace pendant as described in claim 1, characterized in that, The precious metal pendant ring is a closed circle with a solid wall structure.

3. The precious metal arched clamping and fixing necklace pendant as described in claim 1, characterized in that, A perforated buckle is provided on the upper center line of the outer perimeter of the precious metal pendant ring.

4. The precious metal arched clamping and fixing necklace pendant as described in claim 1, characterized in that, The precious metal pendant ring can be processed with high polishing, wire drawing, inlay, or sandblasting.

5. The precious metal arched clamping and fixing necklace pendant as described in claim 1, characterized in that, The precious metal pendant ring can be engraved with text, trademarks, and inlaid with gemstones.

6. The precious metal arched clamping and fixing necklace pendant as described in claim 1, characterized in that, The lower part of the precious metal pendant ring has an information block code on one side, which is used to record the user's narrative, company information, and for anti-counterfeiting purposes.

Images