Rotatable pendant

Abstract

The utility model belongs to the technical field of rotatable pendants, and particularly relates to a rotatable pendant, which comprises a display body, a pendant is arranged at the top of the display body, a rotating device is arranged in the display body, the rotating device comprises a bottom plate, and the bottom plate is arranged at the bottom of the display body. Through the arrangement of the rotating device, the boss returns to the interior of the display body, meanwhile, the pendant is protected and is not prone to being damaged, meanwhile, the exquisite appearance of the pendant can be displayed in front of audiences without dead angles through the rotatable pendant, and the problems that convenience is difficult for workers, the pendant cannot be protected and is not prone to being damaged, and the display effect is poor are solved. The problems that in the prior art, when a pendant is used, the pendant cannot be fixed, secondary fixing of workers cannot be prevented, meanwhile, damage caused by accidental falling of the pendant cannot be avoided, related working accidents are difficult to reduce, the unnecessary production cost is increased, and the working efficiency of the workers is reduced are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of rotatable pendants, specifically relating to a rotatable pendant. Background Technology

[0002] The background technology of this rotatable pendant primarily addresses the structural limitations of traditional pendants. Traditional pendants are typically fixed designs, lacking dynamic aesthetics and unable to enhance their decorative effect through rotation. In existing technologies, some movable pendants utilize bearings or pivot pins to achieve rotation, but these suffer from structural complexity, susceptibility to wear, and high cost. Furthermore, some designs drive rotation through gravity or magnetism, but these lack stability and are easily affected by external forces. To improve these shortcomings, recent improvements have employed simple pivot or suspension balance structures, but optimization of rotational smoothness and durability is still needed. This technological field requires a solution that is structurally simple, allows for flexible rotation, and offers high reliability to meet consumers' demand for personalized, dynamic jewelry.

[0003] Chinese patent publication number CN 216019536 U discloses a sliding pendant, including a pendant body, which is an annular frame. The pendant body includes a first frame and a second frame. The cross-section of the first frame and the second frame is provided with a downwardly concave annular groove. The inner wall of the annular groove is lower than the outer wall. A T-shaped slider is provided in the annular groove, and the T-shaped slider is connected to a cylindrical insert.

[0004] However, the current sliding pendant has the following problems: it is inconvenient for workers, it cannot protect the pendant from damage, it cannot fix the pendant, it cannot prevent workers from needing to fix it again, and it cannot prevent the pendant from falling and being damaged. It is difficult to reduce the occurrence of related work accidents, increases unnecessary production costs, and reduces the work efficiency of workers. Therefore, we propose a rotating pendant. Utility Model Content

[0005] The purpose of this invention is to provide a rotatable pendant that solves the problems in related technologies, such as inconvenience for workers, inability to protect the pendant from damage, inability to fix the pendant, inability to prevent workers from needing to fix it again, inability to prevent the pendant from falling and being damaged, difficulty in reducing related work accidents, increased unnecessary production costs, and reduced work efficiency.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A rotatable pendant includes a display body with a pendant mounted on its top. A rotating device is located inside the display body. The rotating device includes a base plate positioned at the bottom of the display body. A bidirectional motor is mounted at the bottom of the base plate. A threaded rod is fixedly connected to the end of the output shaft of the bidirectional motor. A threaded sleeve is threadedly connected to the circumferential surface of the threaded rod, and a push rod is fixedly connected to the circumferential surface of the threaded sleeve.

[0008] Preferably, a push plate is fixedly connected to the top of the push rod, and a force-bearing rod is fixedly connected to the top of the push plate. A round hole is provided at the top of the display body. This design facilitates the push plate being pushed by the push rod.

[0009] Preferably, the push rod is L-shaped, and there are two push rods that are symmetrical to each other along the vertical central axis of the threaded sleeve. This design makes it easier for the push rods to push the push plate.

[0010] Preferably, the bottom of the pendant is provided with a fixing device, the fixing device including a boss, the boss is located on the top of the force-bearing rod, and a rectangular plate is fixedly connected to the top of the boss. This design is beneficial for the force-bearing rod to be pushed by the push rod, so as to push the boss out of the display body.

[0011] Preferably, a spring is provided on one side of the rectangular plate, and a clamping plate is fixedly connected to the end of the spring away from the rectangular plate. A telescopic rod is provided on the side of the rectangular plate, and a protective plate is provided on the outer surface of the boss. This design is beneficial for the clamping plate to clamp the pendant.

[0012] Preferably, there are two springs, which are symmetrical about each other along the vertical central axis of the pendant. One side of the clamping plate is set in an arc shape. There are two clamping plates, which are symmetrical about each other along the vertical central axis of the pendant. There are two telescopic rods, which are symmetrical about each other along the vertical central axis of the pendant. This design is beneficial for the springs to be compressed by the force of the pendant, thereby clamping the pendant.

[0013] Preferably, the bottom of the display body is provided with support legs, and there are three support legs arranged in a circular array at the bottom of the display body. This design helps the support legs to provide more stable support for the device.

[0014] The technical effects achieved by this utility model are as follows:

[0015] 1. This utility model, through the setting of a rotating device, allows the protrusion to return to the interior of the display body, which is convenient for staff and also protects the pendant from damage. At the same time, the rotatable pendant can show the exquisite appearance of the pendant to the audience without any blind spots.

[0016] 2. This utility model, through the setting of a fixing device, can fix the pendant, which is convenient for workers, prevents the need for secondary fixing, and also avoids the pendant from falling and being damaged, reducing the occurrence of related work accidents, reducing unnecessary production costs, improving the work efficiency of workers, and protecting the pendant. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the entire utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the structure at the base plate of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional schematic diagram of the push rod structure of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the structure of the protective plate of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Display body; 2. Pendant; 3. Rotating device; 31. Base plate; 32. Bidirectional motor; 33. Threaded rod; 34. Threaded sleeve; 35. Push rod; 36. Push plate; 37. Force-bearing rod; 38. Round hole; 4. Fixing device; 41. Boss; 42. Rectangular plate; 43. Spring; 44. Clamping plate; 45. Telescopic rod; 46. Protective plate; 5. Support leg. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figure 1-3 As shown, a rotatable pendant includes a display body 1, a pendant 2 is provided on the top of the display body 1, and a rotating device 3 is provided inside the display body 1. The rotating device 3 includes a base plate 31, which is provided at the bottom of the display body 1. A bidirectional motor 32 is provided at the bottom of the base plate 31. A threaded rod 33 is fixedly connected to the end of the output shaft of the bidirectional motor 32. A threaded sleeve 34 is threadedly connected to the circumferential surface of the threaded rod 33. A push rod 35 is fixedly connected to the circumferential surface of the threaded sleeve 34.

[0025] A push plate 36 is fixedly connected to the top of the push rod 35, and a force-bearing rod 37 is fixedly connected to the top of the push plate 36. A round hole 38 is opened on the top of the display body 1. This design is conducive to the push plate 36 being pushed by the push rod 35.

[0026] The push rod 35 is designed to be long L-shaped. There are two push rods 35, and they are symmetrical to each other along the vertical central axis of the threaded sleeve 34. This design makes it easier for the push rod 35 to push the push plate 36.

[0027] According to the above structure, when the staff places the pendant 2 on the protrusion 41 and turns on the external power, the bidirectional motor 32 is forced to start, causing the threaded rod 33 to rotate under force. At this time, the threaded sleeve 34 fixed on the circumference of the threaded rod 33 is subjected to force and performs reciprocating linear motion. The push rod 35 fixed on the circumference of the threaded sleeve 34 drives the push plate 36 with the reciprocating linear motion. When the appropriate height is reached, the staff needs to stop the bidirectional motor 32. At this time, the force rod 37 fixed on the top of the push plate 36 pushes the protrusion 41 out of the round hole 38, so that the protrusion 41 is displayed on the top of the display body 1. When the display time ends, the staff needs to start the bidirectional motor 32 again to make the protrusion 41 return to the inside of the display body 1. This is convenient for the staff and also protects the pendant 2 from damage. At the same time, the rotatable pendant 2 can display the exquisite appearance of the pendant 2 to the audience without any blind spots.

[0028] like Figure 4 As shown, a fixing device 4 is provided at the bottom of the pendant 2. The fixing device 4 includes a boss 41. The boss 41 is located on the top of the force-bearing rod 37. A rectangular plate 42 is fixedly connected to the top of the boss 41. This design is beneficial for the force-bearing rod 37 to be pushed by the push rod 35, so that the boss 41 can be pushed out of the display body 1.

[0029] A spring 43 is provided on one side of the rectangular plate 42. A clamping plate 44 is fixedly connected to the end of the spring 43 away from the rectangular plate 42. A telescopic rod 45 is provided on the side of the rectangular plate 42. A protective plate 46 is provided on the outer surface of the boss 41. This design is conducive to the clamping plate 44 clamping the pendant 2.

[0030] There are two springs 43, which are symmetrical about each other along the vertical central axis of the pendant 2. One side of the clamping plate 44 is set in an arc shape. There are two clamping plates 44, which are symmetrical about each other along the vertical central axis of the pendant 2. There are two telescopic rods 45, which are symmetrical about each other along the vertical central axis of the pendant 2. This design is conducive to the springs 43 being compressed by the force of the pendant 2, thereby clamping the pendant 2.

[0031] The bottom of the display body 1 is provided with three support legs 5, which are arranged in a circular array at the bottom of the display body 1. This design helps the support legs 5 to provide more stable support for the device.

[0032] According to the above structure, when the worker places the pendant 2 on the boss 41, the clamping plates 44 on both sides are pressed against the springs 43 fixed on the sides of the clamping plates 44. When the clamping plates 44 are under force, the springs 43 are also compressed, and the telescopic rod 45 is shortened at the same time, so that the springs 43 are under force and successfully clamp the pendant 2, thus fixing the pendant 2. This not only makes it convenient for the worker but also prevents the worker from needing to fix it again. It can also prevent the pendant 2 from falling and being damaged, reduce the occurrence of related work accidents, reduce unnecessary production costs, improve the work efficiency of the workers, and protect the pendant 2.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A rotatable pendant, characterized in that: It includes a display body (1), a pendant (2) is provided on the top of the display body (1), and a rotating device (3) is provided inside the display body (1); The rotating device (3) includes a base plate (31), which is located at the bottom of the display body (1). A bidirectional motor (32) is located at the bottom of the base plate (31). A threaded rod (33) is fixedly connected to the end of the output shaft of the bidirectional motor (32). A threaded sleeve (34) is threadedly connected to the circumferential surface of the threaded rod (33). A push rod (35) is fixedly connected to the circumferential surface of the threaded sleeve (34).

2. The rotatable pendant according to claim 1, characterized in that: The push rod (35) is fixedly connected to the top of the push plate (36), the push plate (36) is fixedly connected to the top of the force rod (37), and the top of the display body (1) is provided with a round hole (38).

3. A rotatable pendant according to claim 1, characterized in that: The push rod (35) is L-shaped, and there are two push rods (35), which are symmetrical to each other along the vertical central axis of the threaded sleeve (34).

4. A rotatable pendant according to claim 1, characterized in that: The bottom of the pendant (2) is provided with a fixing device (4), which includes a boss (41). The boss (41) is located on the top of the force-bearing rod (37), and a rectangular plate (42) is fixedly connected to the top of the boss (41).

5. A rotatable pendant according to claim 4, characterized in that: The rectangular plate (42) has a spring (43) on one side, and a clamp (44) is fixedly connected to the end of the spring (43) away from the rectangular plate (42). The rectangular plate (42) has a telescopic rod (45) on one side, and a protective plate (46) is provided on the outer surface of the boss (41).

6. A rotatable pendant according to claim 5, characterized in that: There are two springs (43) and they are symmetrical to each other along the vertical central axis of the pendant (2). One side of the clamp (44) is set in an arc shape. There are two clamps (44) and they are symmetrical to each other along the vertical central axis of the pendant (2). There are two telescopic rods (45) and they are symmetrical to each other along the vertical central axis of the pendant (2).

7. A rotatable pendant according to claim 1, characterized in that: The bottom of the display body (1) is provided with support legs (5), and there are three support legs (5) arranged in a circular array at the bottom of the display body (1).

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