Hand chain with upper and lower clamping and fixing of noble metal rivet and rivet hole

Abstract

The utility model belongs to but is not limited to jewelry bracelet technical field, disclose a kind of noble metal rivet and rivet hole up and down clamping fixed bracelet;Including jewelry sphere and up and down clamping fixed fittings;The up and down clamping fixed fittings include noble metal rivet clamping fixed fittings and noble metal rivet hole clamping fixed fittings;The nest structure of noble metal rivet clamping fixed fittings two end inner wall and the nest structure of noble metal rivet hole clamping fixed fittings two end inner wall are correspondingly arranged upward and downward, to clamping bracelet all adjacent jewelry sphere integrated two end structure small ball;Through the configuration of the nest structure and small ball, in turn all jewelry sphere integrated two end small ball structure of bracelet and the nest structure of noble metal rivet clamping fixed fittings two end inner wall and the inner wall nest shape clamping connection of noble metal rivet hole clamping fixed fittings two ends, adjust angle by special tool, moderate in turn hammer rivet head clamping laser welding finishing fixed, finally form closed ring bracelet.

Description

Technical Field

[0001] This utility model belongs to, but is not limited to, the field of jewelry bracelet technology, and particularly relates to a bracelet that is fixed by clamping and fixing with precious metal rivets and rivet holes. Background Technology

[0002] In the jewelry industry, bracelets, as a common type of wearable accessory, have a structural design that directly impacts the wearing experience and the fulfillment of personalized needs. Existing jewelry bracelets mostly employ fixed, integrated designs or detachable perforated structures. The connection methods between individual jewelry components lack flexibility and primarily rely on perforated settings, resulting in a fixed and monotonous overall bracelet configuration that fails to allow for dynamic replacement and diverse combinations of jewelry components. Specifically, existing structures typically only allow for fixed assembly styles with integrated or perforated settings. Wearers cannot freely choose different styles and materials of jewelry components to create combinations without damage, based on their preferences, wearing occasions, or styling needs. Furthermore, it's difficult to balance the stability of the connections between components with the flexibility of combination; either the fixation is insufficient and prone to loosening, or the complex structure makes disassembly inconvenient. This limits the wearer's experience in terms of visual interaction and adaptability to various usage scenarios, failing to meet users' core needs for personalized customization, dynamic functional adjustment, and multi-scenario adaptability.

[0003] Therefore, existing jewelry bracelets suffer from technical defects in their connection structure design, such as a single integrated perforation and setting combination, insufficient combination flexibility, and difficulty in achieving personalized customization and dynamic wearing experience. There is an urgent need for a technical solution that can balance connection stability and combination flexibility, and enable diversified and dynamic combination of jewelry components to solve the above-mentioned problems in the existing technology. Utility Model Content

[0004] In response to the demand from existing jewelry market users for dynamic and functional fixed jewelry designs, this utility model provides a bracelet that is fixed by a precious metal rivet and a concave shape on the inner wall of both ends of the rivet hole.

[0005] This invention is implemented as follows: a bracelet with a precious metal rivet and rivet hole end-wall recessed clamping and fixing mechanism, comprising a jewelry ball and upper and lower clamping and fixing accessories; each end of the jewelry ball has a small sphere integrally formed; the upper and lower clamping and fixing accessories include a precious metal rivet clamping and fixing accessory and a precious metal rivet hole clamping and fixing accessory, and both ends of the inner walls of the precious metal rivet clamping and fixing accessory and the precious metal rivet hole clamping and fixing accessory are provided with recessed structures; the recessed structures of the inner walls of the precious metal rivet clamping and fixing accessory and the recessed structures of the inner walls of the precious metal rivet hole clamping and fixing accessory are vertically and vertically correspondingly arranged; by sequentially clamping and connecting all the small spheres at both ends of the integrated jewelry ball in the bracelet, the bracelet is ultimately formed by sequentially clamping and fixing the small sphere structures at both ends of the integrated jewelry ball in the bracelet, thus forming a closed loop bracelet.

[0006] After the inner wall recesses of the precious metal rivet clamping and fixing accessories at both ends correspond to the inner wall recesses of the precious metal rivet hole clamping and fixing accessories at both ends, the small round structures at both ends of the jewelry ball are clamped one after the other. Taking advantage of the good ductility of precious metal, the angle is adjusted by special tools, and the rivet heads are hammered in turn to clamp and laser weld for finishing and fixing. At the same time, attention is paid to the overall coordination so that the small rounds at both ends of each jewelry ball can achieve flexible and dynamic functional experience at the connection point.

[0007] Furthermore, the inner walls at both ends of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories are recessed, and the walls are solid structures.

[0008] Furthermore, the precious metal rivet clamping and fixing accessory is provided with rivets, and the precious metal rivet hole clamping and fixing accessory is provided with rivet holes at positions corresponding to the rivets. By inserting the rivets into the rivet holes, appropriately hammering the rivet heads, clamping and laser welding are performed to fix them, thereby achieving corresponding clamping and fixing of the jewelry ball structures at both ends of all the jewelry balls in the bracelet.

[0009] Furthermore, the outer walls of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories can be subjected to high polishing, wire drawing or sandblasting processes.

[0010] Furthermore, the small spheres at both ends of the integrated jewelry sphere can be selected in terms of variety, size, dimensions, and proportion according to user needs.

[0011] Furthermore, text or trademarks may be engraved on the outer wall of one or more of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories.

[0012] Furthermore, one of the components of the precious metal rivet clamping and fixing accessory has an information block code on its outer wall, which is used to record the user's narrative, company information, and for anti-counterfeiting purposes.

[0013] Furthermore, the materials of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories are 18k gold, silver, palladium, and six groups of platinum precious metals and alloys, as well as other new materials.

[0014] 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: This utility model features a small spherical structure with two ends integrally formed into a jewelry sphere. It is equipped with concave inner walls at both ends of precious metal rivets and concave inner walls at both ends of precious metal rivet holes, which sequentially clamp and fix the small spherical structures at both ends of the integrated jewelry sphere. Utilizing the good ductility of precious metal, the angle is adjusted using a special tool, and the rivet heads are sequentially and moderately hammered to clamp and laser weld, thus fixing the structure. Attention is paid to overall coordination to ensure flexible and dynamic connection at the joints of each small spherical structure, effectively solving the problem of a perfect interactive experience for users.

[0015] The technical solution of this utility model has a dynamic and functional design, with reasonable combination of various structures, simple and beautiful lines, and the inner wall of the precious metal rivet is recessed with a fixed accessory. The outer wall of the recessed accessory at both ends of the precious metal rivet is provided with an information block code, such as a QR code or NFC chip, which brings new ideas to the development of practical functionality of jewelry art.

[0016] The technical solution of this utility model achieves dynamic combination and fixation of the structure without damage to the jewelry sphere, and is novel and unique.

[0017] This invention successfully solves the industry-recognized problem of "fixing jewelry spheres without perforation" by using a technique that sequentially clamps the small spheres at both ends of a jewelry sphere with the inner wall recesses of the precious metal rivets and the inner wall recesses of the precious metal rivet holes. The promotion and application of this invention will lead the design of jewelry sphere fixing without damage to dynamic functions and personalization, powerfully promote the industry to develop in a dynamic and diversified direction, and open up a new track.

[0018] The technical solution of this utility model fills a technological gap in the industry both domestically and internationally: This utility model presents an innovative technical solution for fixing a jewelry ball by clamping the inner wall recesses at both ends of a precious metal rivet with the inner wall recesses at both ends of the rivet hole. This solution fills a technical gap in the industry by using the inner wall recesses at both ends of a precious metal rivet and the inner wall recesses at both ends of the precious metal rivet hole to clamp the small spheres at both ends of a jewelry ball. It has extremely high application value and opens up a new track for the development of the jewelry industry. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the precious metal rivets and rivet holes clamping and fixing the bracelet according to an embodiment of this utility model; Figure 2 This is an anatomical diagram of the precious metal rivet and rivet hole clamping and fixing bracelet provided in this embodiment of the utility model; Figure 3 This is an anatomical diagram of the precious metal rivet and rivet hole clamping and fixing bracelet provided in this embodiment of the utility model; Figure 4 This is a disassembly diagram of the precious metal rivet and rivet hole clamping and fixing bracelet provided in this embodiment of the utility model; Figure 5 This is a front view of the precious metal rivet and rivet hole clamping and fixing bracelet provided in this embodiment of the utility model; Figure 6 This is a back view of the precious metal rivets and rivet holes clamping and fixing the bracelet according to an embodiment of this utility model; Figure 7 This is a left-side view of the precious metal rivets and rivet holes clamping and fixing the bracelet according to an embodiment of this utility model; Figure 8 This is a right-side view of the precious metal rivet and rivet hole clamping and fixing bracelet provided in this embodiment of the utility model; Figure 9 This is a top view of the precious metal rivets and rivet holes clamping and fixing the bracelet according to an embodiment of this utility model; Figure 10 This is a bottom view of the precious metal rivets and rivet holes clamping and fixing the bracelet according to an embodiment of this utility model; In the image: 1. Jewelry sphere; 2. Small sphere; 3. Precious metal rivet clamping and fixing accessory; 4. Precious metal rivet hole clamping and fixing accessory; 5. Rivet; 6. Rivet hole; 7. Nested structure; 8. Information recording block code. Detailed Implementation

[0020] 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.

[0021] like Figures 1-3As shown, the bracelet is clamped and fixed by the inner wall recesses at both ends of the precious metal rivet and the inner wall recesses at both ends of the rivet hole. Its overall working principle is based on the synergistic effect of the precious metal elongation deformation riveting and fixing mechanism and the multi-node rotatable connection structure.

[0022] The bracelet consists of multiple jeweled spheres 1 connected end to end to form a ring structure. Each jeweled sphere 1 has a small sphere 2 integrally formed at both ends. The small sphere 2 serves as a connecting node and is located between adjacent precious metal rivet clamping and fixing accessories 3 and precious metal rivet hole clamping and fixing accessories 4.

[0023] During assembly, the small spheres 2 at both ends of the jewelry sphere 1 are first respectively embedded in the recessed structures 7 inside the precious metal rivet clamping and fixing accessories 3. At the same time, the other side of the small sphere 2 is embedded in the recessed structure 7 formed inside the precious metal rivet clamping and fixing accessories 4. The above-mentioned corresponding recessed structures 7 form a semi-enclosed structure that cooperates with each other in space, so that the small sphere 2 can achieve preliminary positioning and anti-dislodgement limit before riveting.

[0024] Subsequently, the rivet 5 is passed through the precious metal rivet hole 6, so that both ends of the rivet 5 enter the riveting area within the precious metal rivet clamping and fixing accessory 3 and the precious metal rivet hole clamping and fixing accessory 4, respectively. Since the rivet 5 and the related clamping and fixing accessories are all made of precious metal materials, they have good ductility and plasticity. Under the action of special tools, the head of the rivet 5 is clamped by directional and moderate hammering, causing the rivet 5 to undergo plastic deformation. Its deformed end gradually fits and fills the inner wall of the precious metal rivet hole 6, and is then trimmed and laser welded for fixation, thereby forming a stable clamping and locking structure in the vertical direction.

[0025] In this process, the precious metal riveting hole 6 not only restricts the axial displacement of the rivet 5, but also guides the deformation direction of the rivet 5, so that the riveting force is evenly distributed in the clamping area, avoiding local stress concentration, thereby improving the connection strength and durability of the overall structure. At the same time, since the small sphere 2 is covered by the upper and lower concave structures 7 but is not rigidly locked, a reasonable clearance is maintained between it and the clamping and fixing accessories, allowing each jewelry sphere 1 to achieve relatively free slight rotation at the connection point.

[0026] When multiple jewelry spheres 1 are connected sequentially in the manner described above, they form a closed bracelet structure. Each connection node not only has reliable anti-slip and fixing performance, but also produces a smooth and continuous rotational effect during wearing and movement, giving the bracelet a good wearing comfort and visual dynamic aesthetics. In addition, the information recording block code 8 set on some jewelry spheres 1 or clamping and fixing accessories can be used for product traceability, anti-counterfeiting identification, or personalized information recording, without affecting its structural strength and rotational performance.

[0027] This utility model achieves a balance between stable connection, flexible rotation, and aesthetic appeal through a concave clamping structure that uses precious metal rivets and rivet holes. Its rational structure and reliable assembly make it suitable for the high-end jewelry industry. Figure 4 As shown, a bracelet is secured by a precious metal rivet and the inner walls of the rivet holes at both ends with recessed structures 7. The bracelet includes a jeweled sphere 1 and upper and lower clamping components. Small spheres 2 are integrally formed at both ends of the jeweled sphere 1. The upper and lower clamping components include a precious metal rivet clamping component 3 and a precious metal rivet hole clamping component 4. Both ends of the inner walls of the precious metal rivet clamping component 3 and the precious metal rivet hole clamping component 4 are provided with recessed structures 7. The recessed structures 7 on the inner walls of the precious metal rivet clamping component 3 and the inner walls of the precious metal rivet hole clamping component 4 are... The inner walls of the precious metal rivet clamping and fixing fitting 4 have corresponding recessed structures 7 at both ends to clamp the small spheres 2 at one end of the adjacent jewelry spheres 1; through the configuration of the recessed structures 7 and the small spheres 2, all the jewelry spheres 1 of the bracelet are integrated with the small spheres 2 at both ends of the bracelet, and the inner walls of the precious metal rivet clamping and fixing fitting 3 and the precious metal rivet clamping and fixing fitting 4 are clamped and connected. By adjusting the angle with special tools, the rivet heads are hammered in sequence to clamp and laser welded to fix them, finally forming a closed loop bracelet. Figure 5 ).

[0028] The precious metal rivet clamping and fixing accessory 3 is provided with rivets 5 ( Figure 2 The precious metal rivet clamping and fixing accessory 4 has a rivet hole 6 at a position corresponding to the rivet 5. Figure 3 By inserting the rivet 5 into the rivet hole 6, the small spheres 2 at both ends of the adjacent jewelry ball 1 are clamped and fixed.

[0029] The jewelry sphere 1 and the small spheres 2 at both ends are designed as a single unit. The integrated jewelry sphere 1 is made of various natural gemstones, and users can freely choose the size, type and color.

[0030] The main body of the precious metal rivet clamping and fixing accessory 3 and the precious metal rivet hole clamping and fixing accessory 4 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 alloys.

[0031] The outer walls of the precious metal rivet clamping and fixing accessories 3 and 4 can be treated with various surface finishes, such as high polishing, brushing, sandblasting, or engraving of text, trademarks, and various graphics, in order to enhance their aesthetics and value.

[0032] like Figure 6As shown, one of the outer walls of the precious metal rivet clamping and fixing accessory 3 is provided with an information collection block code 8, which is used to record company, customer information, story, product anti-counterfeiting traceability, brand identification, and to distinguish between traditional and modern process technologies.

[0033] In the upper and lower clamping combination design of the precious metal rivet clamping and fixing accessory 3 and the precious metal rivet hole clamping and fixing accessory 4, the core technical problem to be solved is how to use special tools to adjust the angle after the inner wall recesses at both ends of the precious metal rivet and the inner wall recesses at both ends of the precious metal rivet are clamped and fixed, and then use appropriate hammering to clamp and laser weld the head of the precious metal rivet 5 to finish and fix it, while paying attention to the overall coordination, so as to enable the small spherical structure with one-piece molded at both ends of each jewelry ball to achieve rotational dynamics, visual aesthetics, and interactive experience at the connection point. At the same time, the bracelet should maintain the unity of symmetry, comfort, aesthetics, and function of the combined small spherical structure with the inner wall recesses at both ends of the precious metal rivet and the inner wall recesses at both ends of the precious metal rivet, bringing new application value to the future jewelry industry.

[0034] Example 1: Personalized Custom Bracelet Materials and structure of precious metal rivets 5 and rivet holes 6: The inner wall recesses of the precious metal rivets at both ends are made of 18k gold, and the walls are solid.

[0035] The inner wall of the precious metal rivet hole is made of 18k gold, and the wall is a solid structure.

[0036] The outer walls of the recessed fasteners on the inner walls of the precious metal rivets at both ends and the outer walls of the recessed fasteners on the inner walls of the precious metal rivet holes at both ends are inlaid with gold or polished, presenting different textures.

[0037] The small spherical structure at both ends of the integrated jewelry ball is equipped with precious metal rivets. The inner wall recesses of the two ends of the precious metal rivet holes are arranged in a series of concave shapes to clamp the small spherical structure at both ends of the integrated jewelry ball. Taking advantage of the good ductility of precious metal, the angle is adjusted by special tools, and the heads of the precious metal rivets are hammered in sequence to clamp and laser welded to fix them. At the same time, attention is paid to the overall coordination so that each small spherical structure at both ends of the integrated jewelry ball can achieve flexible and dynamic functions at the connection point.

[0038] The inner walls of the precious metal rivets with recessed fastening fittings at both ends and the outer walls of the precious metal rivet holes with recessed fastening fittings at both ends can be engraved with text, trademarks, and various graphics and patterns to enhance the aesthetic experience.

[0039] The inner wall of the precious metal rivet has a recessed fixing accessory. The outer wall of the recessed accessory has an information collection block code 8, such as a QR code or NFC chip, which can be used to record user narrative information, company information, and anti-counterfeiting information according to user needs.

[0040] Example 2: High-end custom bracelet Materials and structure of precious metal rivets 5 and rivet holes 6: The inner wall of the precious metal rivet is made of platinum, and the wall is a solid structure.

[0041] The inner wall of the precious metal rivet hole is made of platinum, and the wall is a solid structure.

[0042] The inner walls of the precious metal rivets at both ends are wire-brushed or sandblasted, giving the surfaces a sandy texture.

[0043] The small spherical structure at both ends of the integrated jewelry ball is equipped with precious metal rivets. The inner wall recesses of the two ends of the precious metal rivet holes are arranged in a series of concave shapes to clamp the small spherical structure at both ends of the integrated jewelry ball. Taking advantage of the good ductility of precious metal, the angle is adjusted by special tools, and the heads of the precious metal rivets are hammered in sequence to clamp and laser welded to fix them. At the same time, attention is paid to the overall coordination so that each small spherical structure at both ends of the integrated jewelry ball can achieve a flexible and dynamic experience at the connection point.

[0044] The inner wall of the precious metal rivet with a recessed shape at both ends and the outer wall of the precious metal rivet hole with a recessed shape at both ends can be engraved with meaningful text, trademarks or different patterns as required by the customer.

[0045] The inner wall of the precious metal rivet has a recessed fixing accessory at both ends. The outer wall of the recessed accessory at both ends of the precious metal rivet has an information recording block code 8, such as a QR code or NFC chip.

[0046] The integrated jewelry ball structure with small spheres at both ends described in this utility model allows for adjustments to the type, color, size, and proportional symmetry of the jewelry spheres according to user requirements. It is equipped with precious metal rivets at both ends, whose inner wall recesses align with the inner wall recesses of precious metal rivet holes, sequentially clamping the integrated jewelry ball structure with the small spheres at both ends. Utilizing the excellent ductility of precious metals, the angle is adjusted using specialized tools, and the heads of the precious metal rivets are then hammered in sequence to secure them. Laser welding is then used for finishing and fixing, while maintaining overall coordination. This technical solution, which allows each integrated jewelry ball structure with small spheres at both ends to achieve flexible and dynamic functionality at the connection point, fills a technological gap in the domestic and international jewelry industry.

[0047] This utility model relates to a recessed fixing accessory for the inner walls of both ends of a precious metal rivet. The outer wall of the recessed fixing accessory for both ends of the precious metal rivet is provided with an information recording block code, such as a QR code or NFC chip, for recording the spiritual narrative of the person who made the customization, relevant company information, and for anti-counterfeiting and traceability. This greatly satisfies the needs of users in today's society for the value of emotional narratives and the inheritance of spirit, and provides a new concept for diversified development for the transformation and upgrading of the jewelry industry.

[0048] 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.

[0049] 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 bracelet secured by a precious metal rivet and rivet hole, characterized in that, Includes the two ends of the integrated jewelry ball and the upper and lower clamping and fixing accessories; The jewelry ball has small spherical structures integrally formed at both ends. The upper and lower clamping and fixing accessories include precious metal rivet clamping and fixing accessories and precious metal rivet hole clamping and fixing accessories. Both ends of the inner wall of the precious metal rivet clamping and fixing accessories and both ends of the inner wall of the precious metal rivet hole clamping and fixing accessories are provided with a dimpled structure. The recessed structures on the inner walls of the two ends of the precious metal rivet clamping and fixing accessory are arranged vertically in correspondence with the recessed structures on the inner walls of the two ends of the precious metal rivet hole clamping and fixing accessory, and clamp the small spheres at both ends of the adjacent jewelry ball in sequence. By using the nest-shaped structure and the arrangement of small spheres, all the jewelry spheres of the bracelet are sequentially linked, clamped, and fixed, ultimately forming a closed loop bracelet.

2. The precious metal rivet and rivet hole clamping and fixing bracelet as described in claim 1, characterized in that, The inner walls of both ends of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories are recessed, and the walls are solid structures.

3. The precious metal rivet and rivet hole clamping and fixing bracelet as described in claim 1, characterized in that, The precious metal rivet clamping and fixing accessory is provided with rivets, and the precious metal rivet hole clamping and fixing accessory is provided with rivet holes at positions corresponding to the rivets. By inserting the rivets into the rivet holes, all adjacent jewelry balls of the bracelet can be clamped and fixed.

4. The precious metal rivet and rivet hole clamping and fixing bracelet as described in claim 1, characterized in that, The outer walls of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories can be subjected to high polishing, wire drawing or sandblasting processes.

5. The precious metal rivet and rivet hole clamping and fixing bracelet as described in claim 1, characterized in that, The outer wall of one or more of the precious metal rivet clamping and fixing accessories and the precious metal rivet hole clamping and fixing accessories may be engraved with text or trademarks.

6. The precious metal rivet and rivet hole clamping and fixing bracelet as described in claim 1, characterized in that, One of the components of the precious metal rivet clamping and fixing accessory has an information block code on its outer wall.

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