Jewelry buckle

Abstract

The utility model belongs to the technical field of jewelry, and discloses a jewelry buckle. The jewelry buckle comprises a decorative rope, metal pieces are fixedly connected to the two ends of the decorative rope, a buckle mother piece and a buckle son piece are arranged between the two metal pieces, U-shaped check rings are fixedly connected into the buckle mother piece and the buckle son piece, and blocking pieces are further fixedly connected into the buckle mother piece and the buckle son piece and located on the outer sides of the U-shaped check rings. The two metal pieces penetrate through the blocking piece and the U-shaped check ring respectively and are inserted into the corresponding buckle mother piece and the buckle son piece, a round check ring is fixedly connected into the buckle mother piece, and the buckle son piece penetrates through the round check ring and is inserted into the buckle mother piece. The jewelry buckle can be more easily disassembled and worn, the decorative rope can be conveniently disassembled and replaced, other accessory beads can be conveniently penetrated, meanwhile, the fastening performance during wearing can be ensured, loss caused by the falling phenomenon is prevented, and the problems proposed in the background technology are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of jewelry, specifically to a jewelry clasp. Background Technology

[0002] Jewelry refers to items made of precious metals, gemstones, pearls, and other materials used to decorate and beautify the body, including necklaces, rings, bracelets, anklets, etc. In addition to its decorative function, jewelry also has certain artistic value, cultural symbolism, and commemorative significance.

[0003] Jewelry requires clasps at both ends to connect and wear. Some existing clasps are designed to be too complicated or require multiple operations to secure, such as flip clasps or complex locks, which are not convenient, especially for people with small fingers or poor eyesight. They are also not easy to use and may accidentally come loose or fall off during wear, especially during vigorous activity or when worn improperly. Therefore, we designed a new type of clasp. Utility Model Content

[0004] The purpose of this utility model is to provide a jewelry buckle that is not only easier to disassemble and wear, but also ensures stability during wear and prevents it from falling off and causing loss, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A jewelry clasp includes a decorative cord, both ends of which are fixedly connected to metal parts. A female clasp and a male clasp are disposed between the two metal parts. A U-shaped retaining ring is fixedly connected inside both the female clasp and the male clasp. A baffle is also fixedly connected inside the female clasp and the male clasp and located outside the U-shaped retaining ring. The two metal parts pass through the baffle and the U-shaped retaining ring respectively and are inserted into the corresponding female clasp and male clasp. A circular retaining ring is fixedly connected inside the female clasp. The male clasp passes through the circular retaining ring and is inserted into the female clasp. A sleeve is fitted onto the outer side of both the male clasp and the female clasp.

[0006] Through the above technical solution, the metal parts on the decorative cord of this application are respectively inserted into the corresponding buckle mother and buckle daughter parts. At this time, the metal parts are limited by the baffle and the U-shaped retaining ring to prevent them from detaching from the corresponding buckle mother and buckle daughter parts. Then, the buckle daughter parts are inserted into the buckle mother parts and limited by the circular retaining ring inside the buckle mother parts to ensure connection stability and prevent detachment. Similarly, when the buckle daughter parts are pulled out from the buckle mother parts, and the metal parts are separated from the corresponding buckle mother and buckle daughter parts, the decorative cord can be replaced or other decorative beads can be threaded onto the decorative cord, which is very convenient.

[0007] Preferably, the shape of the metal part near the end of the sleeve is adapted to the shape of the U-shaped retaining ring and the retaining plate, and the shape of the snap fastener near the end of the snap fastener is adapted to the shape of the circular retaining ring.

[0008] Through the above technical solution, the design of the U-shaped retaining ring and the retaining plate in this application enables it to hold the metal part in place, thereby ensuring the stability of the connection between the metal part and the corresponding snap fastener and snap fastener. The circular retaining ring can also limit the snap fastener, ensuring the stability of the connection between the snap fastener and the snap fastener.

[0009] Preferably, both the snap fastener and the snap fastener female part have annular grooves on their outer sides, and a silicone ring is fixedly connected in the annular groove, with the silicone ring in contact with the inner wall of the sleeve.

[0010] Through the above technical solution, this application uses the design of silicone rings to make the sleeve more tightly connected with the snap fastener and snap fastener female part, thus preventing the sleeve from falling off.

[0011] Preferably, both the circular retaining ring and the U-shaped retaining ring are made of steel wire, and the baffle is made of rubber.

[0012] Through the above technical solutions, the circular retaining ring and the U-shaped retaining ring of this application have good deformation effect and clamping effect.

[0013] Preferably, the circular retaining ring has a notch.

[0014] Through the above technical solution, the notch on the circular retaining ring of this application can be deformed like a U-shaped retaining ring, thereby limiting the position of the buckle component.

[0015] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:

[0016] 1. This jewelry clasp allows for easier disassembly and wearing, facilitating the removal and replacement of decorative cords and the insertion of other accessories and beads. It also ensures a secure fit during wear, preventing the clasp from falling off and causing damage, thus solving the problems mentioned in the background technology. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Cross-sectional view at point AA;

[0019] Figure 3 This is an exploded view of the present invention.

[0020] In the picture: 1. Decorative rope; 2. Metal part; 3. Buckle female part; 4. Buckle female part; 5. U-shaped retaining ring; 6. Baffle plate; 7. Circular retaining ring; 8. Sleeve; 9. Annular groove; 10. Silicone ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution: a jewelry buckle, including a decorative cord 1, with metal parts 2 fixedly connected to both ends of the decorative cord 1. A buckle mother part 3 and a buckle daughter part 4 are provided between the two metal parts 2. A U-shaped retaining ring 5 is fixedly connected inside the buckle mother part 3 and the buckle daughter part 4. A baffle 6 is also fixedly connected inside the buckle mother part 3 and the buckle daughter part 4 and located outside the U-shaped retaining ring 5. The two metal parts 2 pass through the baffle 6 and the U-shaped retaining ring 5 respectively and are inserted into the corresponding buckle mother part 3 and buckle daughter part 4. A circular retaining ring 7 is fixedly connected inside the buckle mother part 3. The buckle daughter part 4 passes through the circular retaining ring 7 and is inserted into the buckle mother part 3. A sleeve 8 is sleeved on the outside of the buckle daughter part 4 and the buckle mother part 3.

[0023] Through the above technical solution, the metal part 2 on the decorative cord 1 of this application is inserted into the corresponding buckle mother part 3 and buckle daughter part 4 respectively. At this time, the metal part 2 is limited by the baffle 6 and the U-shaped retaining ring 5 to prevent it from detaching from the corresponding buckle mother part 3 and buckle daughter part 4. Then, the buckle daughter part 4 is inserted into the buckle mother part 3 and limited by the circular retaining ring 7 in the buckle mother part 3 to ensure connection stability and prevent the phenomenon of falling off. Similarly, when the buckle daughter part 4 is pulled out from the buckle mother part 3, and then the metal part 2 is separated from the corresponding buckle mother part 3 and buckle daughter part 4, the decorative cord 1 can be replaced or other decorative beads can be threaded onto the decorative cord 1. It is very convenient and suitable for different users.

[0024] Please see Figure 2 , 3 The shape of the metal part 2 near the end of the sleeve 8 is adapted to the shape of the U-shaped retaining ring 5 and the retaining plate 6, and the shape of the snap fastener 4 near the end of the snap fastener 3 is adapted to the shape of the circular retaining ring 7.

[0025] Through the above technical solution, the design of the U-shaped retaining ring 5 and the retaining plate 6 in this application enables it to hold the metal part 2, thereby ensuring the stability of the connection between the metal part 2 and the corresponding snap fastener 3 and snap fastener 4. The circular retaining ring 7 can also limit the snap fastener 4 to ensure the stability of the connection between the snap fastener 4 and the snap fastener 3.

[0026] Please see Figure 2 , 3 Both the snap fastener 4 and the snap fastener 3 have annular grooves 9 on their outer sides. A silicone ring 10 is fixedly connected in the annular groove 9, and the silicone ring 10 is in contact with the inner wall of the sleeve 8.

[0027] Through the above technical solution, this application uses the design of silicone ring 10 to make the sleeve 8 more tightly connected with the snap fastener 4 and snap fastener 3, thus preventing the sleeve 8 from falling off.

[0028] Please see Figure 2 , 3 Both the circular retaining ring 7 and the U-shaped retaining ring 5 are made of steel wire, while the retaining plate 6 is made of rubber.

[0029] Through the above technical solutions, the circular retaining ring 7 and the U-shaped retaining ring 5 of this application have good deformation and clamping effects.

[0030] Please see Figure 2 , 3 The circular retaining ring 7 has a notch.

[0031] Through the above technical solution, the notch on the circular retaining ring 7 of this application can be deformed like the U-shaped retaining ring 5, thereby limiting the snap fastener 4.

[0032] When connecting the jewelry clasp, first insert the metal part 2 on the decorative cord 1 into the corresponding clasp mother part 3 and clasp daughter part 4, respectively, and limit it by the baffle 6 and U-shaped retaining ring 5. Then insert the clasp daughter part 4 into the clasp mother part 3, and limit it by the circular retaining ring 7 in the clasp mother part 3 to ensure connection stability. Similarly, the clasp daughter part 4 is pulled out from the clasp mother part 3. Then separate the metal part 2 from the corresponding clasp mother part 3 and clasp daughter part 4, and you can replace the decorative cord 1 or thread other accessories beads onto the decorative cord 1, which is very convenient.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A jewelry clasp, comprising a decorative cord (1), characterized in that: Both ends of the decorative rope (1) are fixedly connected to metal parts (2). A buckle mother part (3) and a buckle daughter part (4) are provided between the two metal parts (2). A U-shaped retaining ring (5) is fixedly connected inside the buckle mother part (3) and the buckle daughter part (4). A baffle plate (6) is also fixedly connected inside the buckle mother part (3) and the buckle daughter part (4) and outside the U-shaped retaining ring (5). The two metal parts (2) pass through the baffle plate (6) and the U-shaped retaining ring (5) respectively and are inserted into the corresponding buckle mother part (3) and buckle daughter part (4). A circular retaining ring (7) is fixedly connected inside the buckle mother part (3). The buckle daughter part (4) passes through the circular retaining ring (7) and is inserted into the buckle mother part (3). A sleeve (8) is sleeved on the outside of the buckle daughter part (4) and the buckle mother part (3).

2. The jewelry clasp according to claim 1, characterized in that: The shape of the metal part (2) near the end of the sleeve (8) is adapted to the shape of the U-shaped retaining ring (5) and the retaining plate (6), and the shape of the buckle part (4) near the end of the buckle mother part (3) is adapted to the shape of the circular retaining ring (7).

3. A jewelry clasp according to claim 2, characterized in that: Both the snap fastener (4) and the snap fastener (3) have annular grooves (9) on their outer sides. A silicone ring (10) is fixedly connected in the annular groove (9), and the silicone ring (10) is in contact with the inner wall of the sleeve (8).

4. A jewelry clasp according to claim 3, characterized in that: Both the circular retaining ring (7) and the U-shaped retaining ring (5) are made of steel wire, and the retaining plate (6) is made of rubber.

5. A jewelry clasp according to claim 4, characterized in that: The circular retaining ring (7) has a notch.

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