Removable connecting structure with pin and hole connection positioning for jewelry

Abstract

A detachable connecting structure with pin and hole connection positioning for jewelry, characterized in that the connecting structure comprises a base body, a T-shaped groove arranged on the base body, a pin which is inserted into the T-shaped groove, and a fastening buckle which is attached and connected to the base body and the pin, wherein a stop part is provided at one end of the T-shaped groove in the base body which blocks the pin, wherein the pin comprises a T-shaped block which is inserted into the T-shaped groove.

Description

Technical field

[0001] The present utility model relates to the field of jewelry, in particular to detachable connecting structures with pin and hole connection positioning for jewelry. Background technology

[0002] In the jewelry industry, decorations or jewelry components are often installed by welding, bonding, or a single locking mechanism. While these fastening methods can achieve a connection, they have the following weaknesses: they are difficult to disassemble, decorative parts cannot be reused; the positional accuracy of the single-lock structure is low, and it can easily loosen during wear or movement; and they have poor structural compatibility, making them unsuitable for modularity or multi-scenario combinations. Therefore, there is an urgent need for a connection structure with a simple design, precise assembly, repeatable assembly, and good stability to meet the requirements of modern interchangeable decorative products. Content of the present utility model

[0003] The present utility model offers a detachable connection structure with pin and hole connection positioning for jewelry, in view of the aforementioned shortcomings in the prior art.

[0004] The technical scheme used by the present utility model to solve its technical problem is: a detachable connecting structure with pin and hole connection positioning for jewelry, wherein the connecting structure comprises a base body, a T-shaped groove arranged on the base body, a pin which is inserted into the T-shaped groove, and a fastening buckle which is attached and connected to the base body and the pin, wherein a stop part is provided at one end of the T-shaped groove in the base body which blocks the pin, wherein the pin comprises a T-shaped block which is inserted into the T-shaped groove.

[0005] The removable connection structure with tenon and hole connection positioning, wherein the T-shaped block of the tenon is arranged with a bossed hole, the fixed boss comprising a movable element and a convex boss attached to the movable element and secured in the bossed hole.

[0006] The removable connection structure with pin and hole connection positioning, wherein one end of the movable element is rotatably connected to one side of the base body, wherein the other end of the movable element is equipped with a hook body for connection to the base body, and the other side of the base body is equipped with a hook groove or hook block which is hooked by the hook body.

[0007] The removable connection structure features a tenon and hole connection positioning, with one end of the movable element rotatably connected to one side of the base body.

[0008] The removable connection structure with tenon and hole connection positioning, wherein the boss hole is a circular boss hole and the convex buckle is a cylindrical convex buckle.

[0009] The removable connection structure features a tenon and hole connection positioning, with a briquette for pressing the T-shaped block attached to one top side of the T-shaped block.

[0010] The detachable connection structure with pin and hole connection positioning for jewelry is implemented in the present utility model and has the following advantageous effects:

[0011] When using the detachable connection structure with pin and hole connection positioning of the present utility model, the pin is attached to a first part of the jewelry, the base body and the fastening buckle are attached to a second part of the jewelry, and when the first and second parts need to be joined, the T-shaped block is aligned with the T-shaped groove on the pin and pushed into place until the T-shaped block resists the stop and stops the insertion. Then, the fastening buckle is simultaneously connected to the base body and the pin to achieve a stable connection of the pin, base body, and fixed buckle, thus ensuring a secure connection between the first and second parts.If it is necessary to separate the first and second components, the fastening buckle can first be removed from the pin and the base body, and then the T-shaped block can be slid out of the T-shaped groove. The connection structure of the present utility models allows for high-precision assembly and stable positioning; the structure is simple and reliable, and disassembly and assembly are quick. Description of the characters

[0012] The present utility model is further explained in combination with the attached drawings and illustrations, wherein: Fig. Figure 1 is a schematic diagram of the disassembly structure of the detachable connection structure with pin and hole connection positioning for jewelry according to the present utility model; Fig. Figure 2 is a step-by-step structural diagram of the fastening process of the removable connection structure with pin and hole connection positioning for jewelry according to the present utility model; Fig. Figure 3 is a schematic diagram of the assembly structure of the removable connecting structure with pin and hole connection positioning for jewelry according to the present utility model; Fig. Figure 4 is a schematic diagram of the detachable connection structure with pin and hole connection positioning for jewelry according to the present utility model. Specific embodiments

[0013] In order to clarify the purpose, technical scheme and advantages of the present utility models, the embodiment of the present utility models is described in detail in combination with the drawings attached below.

[0014] As in Fig.As shown in Figures 1-4, the connecting structure in a first embodiment of the detachable connecting structure with pin and hole connection positioning for jewelry comprises a base body 10, a T-shaped groove 11 arranged on the base body 10, a pin 12 which is pushed into the T-shaped groove 11, and a fastening buckle 13 which is attached and connected to the base body 10 and the pin 12, wherein a stop part 14 is provided at one end of the T-shaped groove 11 in the base body 10 which blocks the pin 12, wherein the pin 12 comprises a T-shaped block 15 which is pushed into the T-shaped groove 11.

[0015] When using the detachable connection structure with pin and hole connection positioning of the present utility model, the pin 12 is attached to a first part 23 of the jewelry, the base body 10 and the fastening buckle 13 are attached to a second part 24 of the jewelry, and when the first part 23 and the second part 24 need to be joined, the T-shaped block 15 is aligned with the T-shaped groove 11 on the pin 12 and pushed into place until the T-shaped block 15 resists the stop 14 and stops the insertion. Then, the fastening buckle 13 is simultaneously connected to the base body 10 and the pin 12 to achieve a stable connection of the pin 12, base body 10, and the fixed buckle 13, thus ensuring a stable connection between the first part 23 and the second part 24.If it is necessary to separate the first component 23 and the second component 24, the fastening buckle 13 can first be removed from the pin 12 and the base body 10, and then the T-shaped block 15 can be pushed out of the T-shaped groove 11. The connection structure of the present utility models allows for high-precision assembly and stable positioning; the structure is simple and reliable, and disassembly and assembly are quick.

[0016] Specifically, the T-shaped block 15 of the pin 12 is arranged with a bossed hole 16, the fixed boss 13 includes a movable element 17 and a convex boss 18 which is attached to the movable element 17 and is secured in the bossed hole 16.

[0017] Furthermore, one end of the movable element 17 can be rotatably connected to one side of the base body 10, the other end of the movable element 17 is equipped with a hook body 20 for connection to the base body 10, and the other side of the base body 10 is equipped with a hook groove or a hook block 21 which is hooked by the hook body 20.

[0018] When installing the fastening buckle 13, only the movable element 17 and the ornament can be attached and welded, and when the base bodies 10 and the pin 12 need to be attached, the movable element 17 is turned to drive the convex bosses 18 which are inserted into the boss hole 16, and at the same time the hook body 20 engages the hook groove or hook block 21 on the other side of the base bodies 10.

[0019] Specifically, one end of the movable element 17 is rotatable and connected to the side of the base body 10 by a rotating shaft 19.

[0020] In the present embodiment, the boss hole 16 is a circular boss hole 16 and the convex buckle 18 is a cylindrical convex buckle 18.

[0021] To facilitate the pressing of the T-shaped block 15, a briquette 22 for pressing the T-shaped block 15 is attached to one top of the T-shaped block 15.

[0022] Furthermore, unless expressly specified and limited otherwise, the terms "connected," "linked," "cascading," and other related terms in this utility model should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integrated connections; they may be directly connected or indirectly connected via intermediate media; or they may refer to the internal connection of two elements or the interaction between two elements. For ordinary technicians in this field, the specific meaning of the above terms in this utility model can be understood on a case-by-case basis.

[0023] The above is merely an embodiment of the present utility models and does not limit the patentable scope of the present utility models, and any equivalent structure or equivalent process transformation applied by using the content of the specification and accompanying drawings of the present utility models or directly or indirectly in other related technical fields is likewise included in the patentable scope of the present model.

Claims

[1] A detachable connection structure with peg and hole connection positioning for jewelry, characterized by , that the connecting structure comprises a base body, a T-shaped groove arranged on the base body, a pin which is inserted into the T-shaped groove, and a fastening buckle which is attached and connected to the base body and the pin, wherein a stop part is provided at one end of the T-shaped groove in the base body which blocks the pin, wherein the pin comprises a T-shaped block which is inserted into the T-shaped groove. [2] The removable connection structure with pin and hole connection positioning according to claim 1, characterized by , that the T-shaped block of the pin is arranged with a bossed hole, wherein the fixed boss comprises a movable element and a convex boss which is attached to the movable element and is secured in the bossed hole. [3] The removable connection structure with pin and hole connection positioning according to claim 2, characterized by , that one end of the movable element is rotatably connected to one side of the base body, wherein the other end of the movable element is equipped with a hook body for connection to the base body, and the other side of the base body is equipped with a hook groove or hook block which is hooked by the hook body. [4] The removable connection structure with pin and hole connection positioning according to claim 3, characterized by , that one end of the movable element is rotatably connected to one side of the base body. [5] The removable connection structure with pin and hole connection positioning according to claim 4, characterized by , that the buckle hole is a circular buckle hole and the convex buckle is a cylindrical convex buckle. [6] The removable connection structure with pin and hole connection positioning according to claim 1, characterized by that a briquette for pressing the T-shaped block is attached to one of the top sides of the T-shaped block.

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