Hand string pressing type opening and closing accessory

Abstract

The utility model relates to the technical field of ornaments, disclose a hand string press formula open and close accessory, including spherical shell main part, the upper part of spherical shell main part is equipped with bolt device, the lower extreme of bolt device sets up in the inside of spherical shell main part, the left and right sides of spherical shell main part are equipped with press spring buckle, and press spring buckle is equipped with two groups and mirror image correspondence, one side fixed connection of press spring buckle inboard has the limit rod, the other side fixed connection of press spring buckle inboard has spring groove, limit rod one end is provided with fixed block, fixed block is detachable in the outer surface of thin column body, the middle part of limit rod is provided with recess, when using this device, can pass through both sides press integrated threading hole design, realize one -hand operation, solve traditional knot two -hand operation, magnetic attraction easy to fall off problem, ordinary consumer need not professional skill can use, satisfy DIY demand, structure stable and technology mature.

Description

Technical Field

[0001] This utility model relates to the field of decorative arts, specifically to a push-to-open / close accessory for a bracelet. Background Technology

[0002] Decorative bracelets are aesthetically pleasing and personalized accessories, made of beads strung together from various materials, including wood, jade, crystal, and resin. The beads come in a variety of shapes, such as round, oval, and irregular, to suit different decorative occasions and style preferences. The DIY aspect adds a unique charm to these bracelets, allowing people to choose the material, color, size, and arrangement of the beads according to their own preferences, designing and stringing them into their own unique bracelet. This satisfies the need for personalized expression and provides creative enjoyment through the handmade process, making them a popular choice for everyday decoration and gift-giving. Their simple yet exquisite characteristics have secured them an important position in the jewelry market.

[0003] However, it still has some drawbacks. For example, the bracelets rely heavily on the opening and closing of knots, which requires both hands to untie the knots, making the operation cumbersome. Changing beads and adjusting the length are complicated steps, which some consumers find difficult to do themselves, and cannot meet the needs of users for quick DIY and convenient use.

[0004] To address the aforementioned issues, this application proposes a push-to-open / close accessory for bracelets. Utility Model Content

[0005] The purpose of this utility model is to provide a push-to-open accessory for bracelets, in order to solve the problems mentioned in the background art, which are that bracelets mostly rely on knots for opening and closing, require both hands to untie knots, are cumbersome to operate, and have complicated steps for changing beads and adjusting length, which are difficult for some consumers to operate on their own.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a push-to-open and close bracelet accessory, comprising a spherical outer shell body, a pin device installed on the upper part of the spherical outer shell body, the lower end of the pin device being disposed inside the spherical outer shell body, and push-spring buckles installed on the left and right sides of the spherical outer shell body, with two sets of push-spring buckles that are mirror-corresponding. When using this device, the double-sided push-spring buckles and the threading hole are integrated to achieve quick opening and closing with one hand, simplifying the steps of changing beads and adjusting length, solving the problems of cumbersome operation of traditional knots and easy detachment of magnetic attraction, etc. The structure is stable to prevent accidental opening, the manufacturing process is mature, it meets the needs of DIY and daily use, and has strong practicality.

[0007] Preferably, a first threading hole is provided above the pin device, and a second threading hole is provided below the spherical outer shell body. The first threading hole and the second threading hole are provided in two sets and are mirror-corresponding to each other.

[0008] Preferably, the lower end of the pin device is fixedly connected to a thin column, and the lower end of the thin column is fixedly connected to a pin head. The thin column and the pin head are detachable from the interior of the spherical outer shell.

[0009] Preferably, a limiting rod is fixedly connected to one side of the inner side of the pressing spring buckle, and a spring groove is fixedly connected to the other side of the inner side of the pressing spring buckle. A fixing block is provided at one end of the limiting rod.

[0010] Preferably, the fixing block is detachable from the outer surface of the thin column, the middle part of the limiting rod is provided with a groove, and one end of the limiting rod is provided with a fixing block.

[0011] Preferably, the fixing block is used to fix and limit the thin column when the spring clip is not pressed. The groove is used to slide to the outer surface of the thin column after the spring clip is pressed, at which point the pin device can be removed. A return spring is installed inside the spring groove. When using this device, the bracelet thread is smoothly passed through the first threading hole opened above the pin device or the second threading hole opened below the spherical shell body. In the initial state, the fixing block on the limiting rod fixedly connected to the inner side of the spring clip will fix and limit the outer surface of the thin column at the lower end of the pin device, thereby stably locking the threaded bracelet thread. When it is necessary to loosen or unlock the bracelet thread, press with one hand. The spherical outer shell has two sets of mirror-image spring-loaded latches on its left and right sides. Pressing these latches activates the inner limiting rod and spring groove, compressing the return spring inside the spring groove. This causes the groove in the middle of the limiting rod to slide to the outer surface of the thin column, releasing the fixing block's hold on the thin column. At this point, the pin device can be removed, and the beads can be replaced or the bracelet length adjusted. After completing the operation, the pin device is reinserted, and the spring-loaded latches are released. The return spring's rebound causes the limiting rod to return to its initial position, and the fixing block re-locks the thin column, thus re-locking the bracelet string. Compared with the prior art, the beneficial effects of this utility model are: This utility model features a double-sided press-in integrated threading hole design, enabling one-handed operation and solving the problems of traditional knotting requiring two hands and easy magnetic detachment. Ordinary consumers can use it without professional skills, meeting DIY needs. The structure is stable and the technology is mature. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a push-to-open accessory for a bracelet according to this utility model; Figure 2 This is a schematic diagram of the pin device structure of a push-to-open accessory for a bracelet according to the present invention; Figure 3 This is a schematic diagram of the internal structure of the spherical outer shell of a push-to-open accessory for a bracelet according to the present invention. Figure 4 This is a top view structural diagram of the press spring buckle of a bracelet press-type opening and closing accessory according to this utility model.

[0013] In the diagram: 1. Spherical outer shell body; 11. Second threading hole; 2. Pin device; 21. First threading hole; 22. Slender column; 23. Pin head; 3. Pressing spring buckle; 4. Limiting rod; 41. Fixing block; 42. Groove; 5. Spring groove; 51. Return spring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figures 1-4 A push-button opening and closing accessory for a bracelet includes a spherical outer shell body 1, a pin device 2 installed on the top of the spherical outer shell body 1, the lower end of the pin device 2 being located inside the spherical outer shell body 1, and push-button spring buckles 3 installed on the left and right sides of the spherical outer shell body 1. The push-button spring buckles 3 are provided in two sets and are mirror-coordinated. When using this device, the double-sided push-button spring buckles 3 can be integrated with the threading hole to achieve one-handed operation, solving the problems of two-handed operation and easy detachment of traditional knots and magnetic attraction. It meets the DIY needs of ordinary consumers, and the structure is stable and the technology is mature.

[0016] In this embodiment, as shown Figures 1-2 As shown, a first threading hole 21 is provided above the pin device 2, and a second threading hole 11 is provided below the spherical outer shell body 1. The first threading hole 21 and the second threading hole 11 are provided in two sets and mirror images of each other. A thin column 22 is fixedly connected to the lower end of the pin device 2, and a pin head 23 is fixedly connected to the lower end of the thin column 22. The thin column 22 and the pin head 23 can be detached from the inside of the spherical outer shell body 1.

[0017] In this embodiment, as shown Figures 3-4As shown, a limiting rod 4 is fixedly connected to one side of the inner side of the press spring buckle 3, and a spring groove 5 is fixedly connected to the other side of the inner side of the press spring buckle 3. A fixing block 41 is provided at one end of the limiting rod 4, and the fixing block 41 is detachable from the outer surface of the thin column body 22. A groove 42 is provided in the middle of the limiting rod 4, and a fixing block 41 is provided at one end of the limiting rod 4. The fixing block 41 is used to fix and limit the thin column body 22 when the press spring buckle 3 is not pressed. The groove 42 is used to slide to the outer surface of the thin column body 22 after the press spring buckle 3 is pressed, at which time the pin device 2 can be removed. A return spring 51 is installed inside the spring groove 5. When this device is in use, the bracelet wire is smoothly passed through the first threading hole 21 opened above the pin device 2 or the second threading hole 11 opened below the spherical shell body 1. In the initial state, the fixing block 4 on the limiting rod 4 fixedly connected to the inner side of the press spring buckle 3 is fixed. Block 41 will fix and limit the outer surface of the thin column 22 at the lower end of the pin device 2, thereby stably locking the threaded bracelet. When it is necessary to loosen or unlock the bracelet, press the two sets of spring clips 3 corresponding to the left and right sides of the spherical shell body 1 with one hand. Pressing the spring clips 3 will drive the inner limiting rod 4 and spring groove 5 to move synchronously. The reset spring 51 installed inside the spring groove 5 will be compressed, and the groove 42 in the middle of the limiting rod 4 will slide to the outer surface of the thin column 22. The fixing block 41 will release the fixing and limiting state of the thin column 22. At this time, the pin device 2 can be taken out and the beads can be replaced or the bracelet length adjusted. After the operation is completed, the pin device 2 is reinserted, the spring clips 3 are released, and under the rebound action of the reset spring 51, the spring clips 3 drive the limiting rod 4 to return to the initial position. The fixing block 41 will fix and limit the thin column 22 again, realizing the relocking of the bracelet.

[0018] Working principle A push-button opening and closing accessory for bracelets allows for quick one-handed opening and closing through the integrated design of double-sided push-button spring buckles 3 and threading holes. This simplifies bead replacement and length adjustment, solving problems such as cumbersome traditional knotting operations and easy magnetic detachment. The device features a stable structure to prevent accidental opening, a mature manufacturing process, and meets the needs of DIY and daily use, offering strong practicality. In use, the bracelet thread is smoothly passed through the first threading hole 21 above the pin device 2 or the second threading hole 11 below the spherical outer shell 1. Initially, the fixing block 41 on the limiting rod 4 fixedly connected inside the push-button buckle 3 fixes and limits the outer surface of the thin column 22 at the lower end of the pin device 2, thus stably locking the threaded bracelet thread. When needed... When loosening or unlocking the bracelet cord, press the two sets of spring clips 3 corresponding to the left and right sides of the spherical outer shell 1 with one hand. Pressing the spring clips 3 will drive the inner limiting rod 4 and spring groove 5 to move synchronously. The reset spring 51 installed inside the spring groove 5 is compressed, and the groove 42 in the middle of the limiting rod 4 slides to the outer surface of the thin column 22. The fixing block 41 releases the fixing limit state of the thin column 22. At this time, the pin device 2 can be taken out and the beads can be replaced or the bracelet length adjusted. After completing the operation, reinsert the pin device 2 and release the spring clips 3. Under the rebound action of the reset spring 51, the spring clips 3 drive the limiting rod 4 to return to the initial position. The fixing block 41 forms a fixing limit on the thin column 22 again, realizing the relocking of the bracelet cord.

[0019] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A push-to-open accessory for a bracelet, comprising a spherical outer shell body (1), characterized in that: A pin device (2) is installed on the top of the spherical shell body (1). The lower end of the pin device (2) is located inside the spherical shell body (1). Pressing spring buckles (3) are installed on the left and right sides of the spherical shell body (1), and there are two sets of pressing spring buckles (3) that are mirror-corresponding to each other.

2. The push-to-open / close accessory for a bracelet according to claim 1, characterized in that: The pin device (2) has a first threading hole (21) on its upper part and a second threading hole (11) on its lower part. The first threading hole (21) and the second threading hole (11) each have two sets and are mirror-corresponding to each other.

3. The push-to-open / close accessory for a bracelet according to claim 2, characterized in that: The lower end of the pin device (2) is fixedly connected to a thin column (22), and the lower end of the thin column (22) is fixedly connected to a pin head (23). The thin column (22) and the pin head (23) are detachable from the interior of the spherical outer shell body (1).

4. The push-to-open / close accessory for a bracelet according to claim 3, characterized in that: One side of the inner side of the pressing spring buckle (3) is fixedly connected to a limiting rod (4), and the other side of the inner side of the pressing spring buckle (3) is fixedly connected to a spring groove (5). A fixing block (41) is provided at one end of the limiting rod (4).

5. A push-to-open accessory for a bracelet according to claim 4, characterized in that: The fixing block (41) is detachable from the outer surface of the thin column (22), the middle part of the limiting rod (4) is provided with a groove (42), and one end of the limiting rod (4) is provided with a fixing block (41).

6. A push-to-open / close accessory for a bracelet according to claim 5, characterized in that: The fixing block (41) is used to fix and limit the thin column (22) when the pressing spring buckle (3) is not pressed. The groove (42) is used to slide to the outer surface of the thin column (22) after the pressing spring buckle (3) is pressed, at which time the pin device (2) can be removed. The spring groove (5) is equipped with a reset spring (51).

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