A pendant rotatable to form a pattern

Abstract

The utility model relates to a pendant of rotatable pattern formation belongs to pendant technical field, this pendant of rotatable pattern formation, include: lower pendant, upper pendant and connecting mechanism, the upper pendant sets up at the top of lower pendant, the top of lower pendant is provided with the installation cavity, the top of upper pendant is provided with the insertion cavity who communicates with the installation cavity, the side end fixed connection of lower pendant has the ring cover, the connecting mechanism includes the plug -in of insertion cavity inside plug -in, the bottom of plug -in penetrates out insertion cavity and extends to the inside of installation cavity, the bottom fixed connection of plug -in has with the round block of installation cavity rotation connection, connecting mechanism drives the round block rotation through plug -in, utilizes the elastic snap -fit of ring -like clamping groove on the surface of round block and the positioning spring fixed in the installation cavity, provides clear tactile feedback and sound signal in the rotation process, realizes multi -angle accurate positioning, has enhanced the interactive interest and the operation confirmation feeling of pendant obviously.

Description

Technical Field

[0001] This utility model relates to the field of pendant technology, and in particular to a pendant that can rotate to form a pattern. Background Technology

[0002] Wearing a decorative pendant refers to the act and state of suspending and fixing a freestanding, decorative, or symbolic ornament to a specific part of the body (such as the neck, wrist, or ankle) via a chain, cord, beads, or other means. It is a common form of personal adornment and falls under the category of jewelry and accessories.

[0003] Traditional pendants typically feature static designs, where the pattern or decoration cannot be changed once it's set. This forces users to purchase multiple pendants to match different occasions or moods, increasing cost and inconvenience. Furthermore, static pendants lack fun and interactivity, failing to meet modern consumers' demands for personalized and experiential products. Utility Model Content

[0004] Therefore, it is necessary to provide a pendant that can rotate to form patterns, addressing the problem that traditional static pendants cannot change their shape and lack interactivity, making it difficult to meet users' needs for wearing them in multiple scenarios and for personalized experiences.

[0005] A rotatable pendant that can form a pattern includes: a lower pendant, an upper pendant, and a connecting mechanism. The upper pendant is disposed above the lower pendant. The top of the lower pendant has an installation cavity, and the top of the upper pendant has an insertion cavity communicating with the installation cavity. A ring is fixedly connected to the side end of the lower pendant.

[0006] The connecting mechanism includes a pin inserted into the cavity, the bottom of the pin extending through the cavity and into the mounting cavity, and a circular block rotatably connected to the bottom of the pin. The circular block has annularly distributed slots on its arc surface, and a positioning spring piece fixedly connected to the mounting cavity is engaged in part of the slots.

[0007] In one embodiment, the horizontal cross-sectional shape of the slot is an isosceles triangle, the horizontal cross-sectional shape of the positioning spring is V-shaped, and the opening of the positioning spring faces away from the slot.

[0008] In one embodiment, there are no fewer than four positioning springs, and the ratio of the number of positioning springs to the number of slots is one to ten.

[0009] In one embodiment, the top of the circular block has a connecting groove for inserting a pin, the bottom of the pin has a threaded groove, and the bottom of the circular block has a screw that is threadedly connected to the threaded groove.

[0010] In one embodiment, the horizontal cross-sectional shape of the pin and the connecting groove connection part are both matching rectangles, and the shape of the pin and the cavity connection part are both matching inverted regular hexagonal flat-topped pyramids.

[0011] In one embodiment, the surface of the pin is fitted with a sealing ring that contacts the mounting cavity, the sealing ring being a silicone material component.

[0012] In one embodiment, the bottom of the circular block has a countersunk hole communicating with the connecting groove, and the head of the screw is disposed inside the countersunk hole.

[0013] In one embodiment, the bottom of the lower pendant is glued with a sealing plate that seals the lower opening of the mounting cavity, and the glue between the sealing plate and the lower pendant is in the shape of a ring.

[0014] Beneficial effects

[0015] 1. The aforementioned pendant that can rotate to form a pattern has a connecting mechanism that drives the circular block to rotate via a pin. The annular groove on the surface of the circular block engages with the positioning spring fixed in the mounting cavity, providing clear tactile feedback and sound signals during rotation. This enables precise positioning from multiple angles and significantly enhances the interactive fun and operational confirmation of the pendant.

[0016] 2. The upper pendant rotates relative to the lower pendant via a connecting mechanism, allowing users to create various patterns through rotation, achieving a multi-pattern effect with one pendant. This meets the needs of wearing the pendant in multiple scenarios and reduces the cost and inconvenience of purchasing multiple pendants. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of A in the middle;

[0021] Figure 4 This is a schematic diagram of a partial structure in this utility model;

[0022] Figure 5This is an exploded view of a partial structure of this utility model.

[0023] Figure label:

[0024] 100. Lower pendant; 110. Mounting cavity; 200. Upper pendant; 210. Insertion cavity; 300. Ring; 400. Connecting mechanism; 410. Pin; 411. Threaded groove; 420. Round block; 421. Slot; 422. Connecting groove; 423. Countersunk hole; 430. Positioning spring; 440. Screw; 450. Sealing ring; 460. Plug. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The following is combined with Figure 1 - Figure 5 This invention describes a rotatable pendant that can form patterns.

[0027] In one embodiment, a rotatable pendant that can form a pattern includes: a lower pendant 100, an upper pendant 200, and a connecting mechanism 400. The upper pendant 200 is disposed above the lower pendant 100. The top of the lower pendant 100 has a mounting cavity 110, and the top of the upper pendant 200 has an insertion cavity 210 communicating with the mounting cavity 110. A ring 300 is fixedly connected to the side end of the lower pendant 100.

[0028] The surface of the lower pendant 100 is coated with gradient paint and different patterns are designed for different areas according to design requirements. The upper surface of the upper pendant 200 is inlaid with diamonds. The arrangement and color of the diamonds in different areas are different according to design requirements. When the user rotates the upper pendant 200...

[0029] like Figure 2 - Figure 5As shown, the connecting mechanism 400 includes a pin 410 inserted into the cavity 210. The bottom of the pin 410 extends through the cavity 210 and into the mounting cavity 110. A circular block 420 rotatably connected to the bottom of the pin 410 is fixedly connected to the mounting cavity 110. The circular surface of the circular block 420 has grooves 421 distributed in a ring. A positioning spring piece 430 fixedly connected to the mounting cavity 110 is engaged inside part of the grooves 421. The horizontal cross-sectional shape of the grooves 421 is an isosceles triangle, and the horizontal cross-sectional shape of the positioning spring piece 430 is V-shaped. The opening of the positioning spring piece 430 faces away from the groove 421. There are no fewer than four positioning spring pieces 430, and the ratio of the number of positioning spring pieces 430 to the number of grooves 421 is one to ten.

[0030] In this embodiment, when the user rotates the pendant 200, the torque is transmitted to the pin 410 of the connecting mechanism 400 through its insertion cavity 210; the pin 410 drives the bottom circular block 420 to rotate within the mounting cavity 110; during rotation, the slot 421 on the arc surface of the circular block 420 will squeeze the fixed positioning spring 430, forcing it to undergo elastic deformation and slide out of the current slot 421, providing the user with clear tactile feedback; as the circular block 420 continues to rotate, the positioning spring 430 slides on its surface until it is inserted into the next slot 421, quickly resets itself with its own elasticity and makes a "click" sound, achieving precise positioning from multiple angles, greatly enhancing the interactive fun and operational confirmation of the product.

[0031] like Figure 2 - Figure 5 As shown, the top of the circular block 420 has a connecting groove 422 for inserting into the pin 410, and the bottom of the pin 410 has a threaded groove 411. A screw 440 is inserted into the bottom of the circular block 420 and threadedly connected to the threaded groove 411. The horizontal cross-sectional shape of the connection part between the pin 410 and the connecting groove 422 is a matching rectangle, and the shape of the connection part between the pin 410 and the cavity 210 is a matching inverted regular hexagonal flat-topped pyramid. A sealing ring 450 is fitted on the surface of the pin 410 and contacts the mounting cavity 110. The sealing ring 450 is a silicone material component. The bottom of the circular block 420 has a countersunk hole 423 communicating with the connecting groove 422, and the head of the screw 440 is located inside the countersunk hole 423. A sealing piece 460 sealing the lower opening of the mounting cavity 110 is glued to the bottom of the lower pendant 100. The glue between the sealing piece 460 and the lower pendant 100 is in the shape of a ring.

[0032] In this embodiment, the connection between the upper pendant 200 and the lower pendant 100 is first achieved by fixing the positioning spring 430 to the inner wall of the mounting cavity 110, laying the foundation for the subsequent angle positioning function; then, the round block 420 is placed in the mounting cavity 110 to achieve a rotational connection, ensuring smooth rotation; next, the bottom of the pin 410 is inserted into the connecting groove 422 of the round block 420, using its matching rectangular horizontal cross section to prevent relative rotation, ensuring the reliability of torque transmission, and the two are fastened by screwing the screw 440 into the threaded groove 411, forming a stable core rotating assembly; a silicone sealing ring 450 is fitted on the pin 410 to effectively prevent dust and detachment; then, the top of the pin 410 is inserted into the insertion cavity 210 of the upper pendant 200, using its matching inverted hexagonal flat-topped pyramid shape to achieve a tight fit and circumferential fixation; finally, a plug 460 is used to bond and seal the lower opening of the mounting cavity 110, ensuring the cleanliness and integrity of the internal structure, thereby completing the reliable assembly of the entire pendant.

[0033] Working principle: The upper pendant 200 is rotatably connected to the mounting cavity 110 of the lower pendant 100 via the circular block 420 of the connecting mechanism 400, realizing the rotation function of the upper pendant 200 and providing the possibility for basic interaction; the annular groove 421 on the surface of the circular block 420 cooperates with the positioning spring 430 in the mounting cavity 110 to produce a clear tactile feedback and sound feedback during rotation, achieving precise positioning at multiple angles and enhancing the fun and interactivity of the product; by rotating the upper pendant 200, users can combine it with the lower pendant 100 to create various patterns, achieving the effect of "one pendant, multiple patterns", significantly reducing the cost and inconvenience of users purchasing multiple pendants, and meeting the needs of modern consumers for personalized and experiential products.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pendant that can rotate to form a pattern, characterized in that, include: The lower pendant (100) and the upper pendant (200) are provided. The upper pendant (200) is located above the lower pendant (100). The top of the lower pendant (100) is provided with an installation cavity (110). The top of the upper pendant (200) is provided with an insertion cavity (210) that communicates with the installation cavity (110). The side end of the lower pendant (100) is fixedly connected with a ring (300). The connecting mechanism (400) includes a pin (410) inserted into the cavity (210). The bottom of the pin (410) extends through the cavity (210) and into the mounting cavity (110). The bottom of the pin (410) is fixedly connected to a circular block (420) rotatably connected to the mounting cavity (110). The circular surface of the circular block (420) is provided with a ring-shaped groove (421). A positioning spring (430) fixedly connected to the mounting cavity (110) is engaged in part of the groove (421).

2. The rotatable pattern-forming pendant according to claim 1, characterized in that, The horizontal cross-sectional shape of the slot (421) is an isosceles triangle, and the horizontal cross-sectional shape of the positioning spring (430) is V-shaped. The opening of the positioning spring (430) faces away from the slot (421).

3. The rotatable pattern-forming pendant according to claim 2, characterized in that, There are no fewer than four positioning springs (430), and the ratio of the number of positioning springs (430) to the number of slots (421) is one to ten.

4. The rotatable pattern-forming pendant according to claim 1, characterized in that, The top of the round block (420) is provided with a connecting groove (422) for inserting into the pin (410), the bottom of the pin (410) is provided with a threaded groove (411), and the bottom of the round block (420) is provided with a screw (440) for threaded connection with the threaded groove (411).

5. The rotatable pattern-forming pendant according to claim 4, characterized in that, The horizontal cross-sectional shape of the connection part of the pin (410) and the connecting groove (422) is a matching rectangle, and the shape of the connection part of the pin (410) and the cavity (210) is a matching inverted regular hexagonal flat-topped pyramid.

6. The rotatable pattern-forming pendant according to claim 1, characterized in that, The surface of the pin (410) is fitted with a sealing ring (450) that contacts the mounting cavity (110), and the sealing ring (450) is a silicone material component.

7. The rotatable pattern-forming pendant according to claim 4, characterized in that, The bottom of the round block (420) is provided with a countersunk hole (423) that communicates with the connecting groove (422), and the head of the screw (440) is located inside the countersunk hole (423).

8. The rotatable pattern-forming pendant according to claim 1, characterized in that, The bottom of the lower pendant (100) is glued with a plug (460) that seals the lower opening of the mounting cavity (110). The glue between the plug (460) and the lower pendant (100) is in the shape of a ring.

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