A combination bracelet
By designing modular bracelets and using extension chains and hanging loops for connection, multiple wearing combinations such as bracelets, necklaces, and pendants can be achieved, solving the problem of the single function of existing jewelry and enhancing the practicality and fun of jewelry.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 东莞市特立首饰有限公司
- Filing Date
- 2025-08-26
- Publication Date
- 2026-06-09
AI Technical Summary
Existing bracelets and necklaces have limited functionality and cannot meet the needs of wearing them on different occasions. Furthermore, purchasing multiple pieces of jewelry increases the financial burden and storage space requirements.
Design a modular bracelet, comprising a first bracelet body and a second bracelet body. Through the connection of an extension chain and a hanging loop, it can achieve multiple wearing combinations, such as a bracelet, necklace, pendant, etc. The second bracelet body can be separated from the first bracelet body and combined to form a necklace pendant or used alone as a pendant.
It enables diverse ways of wearing jewelry, increases practicality and fun, and reduces the economic and space burden of purchasing and storing.
Smart Images

Figure CN224330491U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of jewelry technology, specifically a combination bracelet. Background Technology
[0002] Bracelets and necklaces are common pieces of jewelry and are loved by many. However, most existing bracelets and necklaces are standalone pieces with limited functionality, failing to meet people's diverse needs for jewelry on different occasions. Furthermore, consumers need to purchase different pieces to suit their various wearing requirements, increasing both their financial burden and storage space. Therefore, this utility model proposes a modular bracelet. Utility Model Content
[0003] The purpose of this utility model is to provide a modular bracelet to solve the aforementioned technical problems.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a combined bracelet, comprising a first bracelet body and a second bracelet body. Both ends of the second bracelet body are hollow structures for storing extension chains. Each end of the second bracelet body is fixedly connected to a locking block, and an extension chain is installed on each of the locking blocks. A through groove communicating with the hollow structure of the second bracelet body is provided on each locking block, through which the extension chain passes without affecting the fit between the locking block and the groove. An extension chain mounting post is fixedly connected within the through groove. The extension chain consists of a chain body, a fixing buckle, and a spring buckle. The fixing buckle and spring buckle are respectively connected to both ends of the chain body. The fixing buckle of the extension chain is sleeved on the extension chain mounting post. Slots adapted to the locking blocks are provided at both ends of the first bracelet body. The locking blocks at both ends of the second bracelet body are correspondingly engaged in the slots at both ends of the first bracelet body. Hanging rings are fixedly connected to both ends of the first bracelet body for fixing to the spring buckles of the extension chains at both ends of the second bracelet body. Both sides of the locking blocks and the end furthest from the second bracelet body are arc-shaped structures.
[0005] Preferably, the locking blocks at both ends of the second bracelet body are correspondingly engaged with the locking slots of the first bracelet body, and the second bracelet body and the first bracelet body form a ring structure. Decorative patterns are provided on the surfaces of the second bracelet body and the first bracelet body.
[0006] Preferably, studs are threaded at both ends of the first bracelet body, and a threaded hole is provided on one side of the locking block. After the locking block is engaged in the locking groove, one end of the stud is threaded into the threaded hole of the locking block.
[0007] Preferably, after the second bracelet is removed from the first bracelet, the first bracelet can be worn separately as a bracelet with open ends.
[0008] Preferably, after the second bracelet body is separated from the first bracelet body, the spring buckles of the extension chains at both ends of the second bracelet body are fastened together, and the second bracelet body and the extension chains constitute a necklace, with the second bracelet body serving as a necklace pendant.
[0009] Preferably, after the second bracelet body is separated from the first bracelet body, the spring buckles of the extended chains at both ends of the second bracelet body are connected to the hanging loops at both ends of the first bracelet body, and the device constitutes a necklace, with the first bracelet body serving as a necklace pendant.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] This utility model has a simple and ingenious structure. The second bracelet body can be combined with the first bracelet body via an extension chain and a hanging ring to form a necklace with the first bracelet body as a pendant. The extension chains at both ends of the second bracelet body are self-locking, which can also form a necklace with the second bracelet body as a pendant. The first bracelet body can also be worn alone as a bracelet with open ends. When the second bracelet body and the first bracelet body are combined into a circular structure, it can be worn as a traditional bracelet. The device has four wearing combination methods to meet the aesthetic and wearing needs of different scenarios, increase the practicality and fun of jewelry, has good market prospects, and is easy to promote and use. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This utility model Figure 1 Rear view;
[0014] Figure 3 This is a schematic diagram of the first bracelet body structure of this utility model;
[0015] Figure 4 This is a schematic diagram of the second bracelet body structure of this utility model;
[0016] Figure 5 This is a schematic diagram of the card block structure of this utility model;
[0017] Figure 6 This is a schematic diagram of the structure of the first bracelet body when the present invention is used as a pendant in a necklace.
[0018] Figure 7 This is a schematic diagram of the structure of the second bracelet body when the present invention is used as a pendant in a necklace.
[0019] In the diagram: 1. First bracelet body; 2. Second bracelet body; 3. Locking block; 4. Extension chain; 5. Hanging ring; 6. Stud; 101. Locking groove; 31. Extension chain mounting post; 301. Through groove; 302. Threaded hole. Detailed Implementation
[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1 to 7 This utility model provides a technical solution: a combined bracelet, including a first bracelet body 1 and a second bracelet body 2. Both ends of the second bracelet body 2 are hollow structures for storing an extension chain 4. Each end of the second bracelet body 2 is fixedly connected to a locking block 3, and an extension chain 4 is installed on each locking block 3. A through groove 301 communicating with the hollow structure of the second bracelet body 2 is provided on the locking block 3. The extension chain 4 passes through the through groove 301 without affecting the fit between the locking block 3 and the locking groove 101. An extension chain mounting post 34 is fixedly connected inside the through groove 301. The extension chain 4 is connected to the chain... The bracelet consists of a body, a fixed buckle, and a spring buckle. The fixed buckle and the spring buckle are respectively connected to the two ends of the chain body. The fixed buckle of the extension chain 4 is sleeved on the extension chain mounting post 31. The two ends of the first bracelet body 1 are provided with slots 101 that are adapted to the locking blocks 3. The locking blocks 3 at both ends of the second bracelet body 2 are respectively locked into the slots 101 at both ends of the first bracelet body 1. Both ends of the first bracelet body 1 are fixedly connected with hanging rings 5 for fixing with the spring buckles of the extension chain 4 at both ends of the second bracelet body 2. The two sides of the locking block 3 and the end away from the second bracelet body 2 are all arc-shaped structures.
[0022] Furthermore, after the locking blocks 3 at both ends of the second bracelet body 2 are correspondingly locked into the locking slots 101 of the first bracelet body 1, the second bracelet body 2 and the first bracelet body 1 form a ring structure, and decorative patterns are provided on the surfaces of the second bracelet body 2 and the first bracelet body 1.
[0023] Furthermore, studs 6 are threadedly installed at both ends of the first bracelet body 1, and a threaded hole 302 is opened on one side of the locking block 3. After the locking block 3 is engaged in the locking groove 101, one end of the stud 6 is threadedly connected in the threaded hole 302 of the locking block 3.
[0024] Furthermore, after the second bracelet body 2 is removed from the first bracelet body 1, the first bracelet body 1 can be worn alone as a bracelet with open ends.
[0025] Furthermore, after the second bracelet body 2 is separated from the first bracelet body 1, the spring buckles of the extension chains 4 at both ends of the second bracelet body 2 are fastened together, and the second bracelet body 2 and the extension chains 4 constitute a necklace, with the second bracelet body 2 serving as a necklace pendant.
[0026] Furthermore, after the second bracelet body 2 is separated from the first bracelet body 1, the spring buckles of the extension chains 4 at both ends of the second bracelet body 2 are connected to the hanging rings 5 at both ends of the first bracelet body 1, and the device constitutes a necklace, with the first bracelet body 1 serving as a necklace pendant.
[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A combination bracelet, characterized in that: The bracelet includes a first bracelet body (1) and a second bracelet body (2). Both ends of the second bracelet body (2) are hollow structures. Both ends of the second bracelet body (2) are fixedly connected to a locking block (3). An extension chain (4) is installed on each of the two locking blocks (3). The first bracelet body (1) has a locking groove (101) that matches the locking block (3) at both ends. The locking blocks (3) at both ends of the second bracelet body (2) are correspondingly locked into the locking grooves (101) at both ends of the first bracelet body (1). Both ends of the first bracelet body (1) are fixedly connected to a hanging ring (5).
2. The combined bracelet according to claim 1, characterized in that: The card block (3) has a through groove (301) that communicates with the hollow structure of the second bracelet body (2), and an extension chain mounting post (31) is fixedly connected in the through groove (301).
3. The combined bracelet according to claim 2, characterized in that: The extension chain (4) consists of a chain body, a fixed buckle and a spring buckle. The fixed buckle and the spring buckle are respectively connected to the two ends of the chain body. The fixed buckle of the extension chain (4) is sleeved on the extension chain mounting post (31).
4. The combined bracelet according to claim 1, characterized in that: The first bracelet body (1) has studs (6) threaded at both ends. The card block (3) has a threaded hole (302) on one side. After the card block (3) is engaged in the card slot (101), one end of the stud (6) is threaded into the threaded hole (302) of the card block (3).
5. The combined bracelet according to claim 1, characterized in that: After the locking blocks (3) at both ends of the second bracelet body (2) are correspondingly locked into the locking slots (101) of the first bracelet body (1), the second bracelet body (2) and the first bracelet body (1) form a ring structure.