Jewel

Abstract

A piece of jewelry characterized in that it comprises a support element (1), a decorative element (2) and a rotation axis (3), wherein a rotation groove (11) is open in the support element (1), both ends of the rotation axis (3) are rotationally connected to an inner wall of the rotation groove (11), and the decorative element (2) is connected to the rotation axis (3); the piece of jewelry comprises at least two fixed holders, wherein when the decorative element (2) rotates about the rotation axis (3) and reaches one of the fixed holders, a holder of the decorative element (2) is locked.

Description

Technical area

[0001] The present utility model relates to the field of jewellery technology, in particular a piece of jewellery. Background technology

[0002] Most jewelry generally consists of two parts: the supporting element and the decorative element. In traditional jewelry, the decorative element is usually firmly attached to the supporting element, and the decorative angle is not adjustable. There are shortcomings such as a uniform style and insufficient attractiveness, which fails to meet the needs of certain consumers who pursue dynamic aesthetics and diversity. Existing jewelry with variable designs often uses detachment and replacement solutions for the main stone, which brings problems such as loss and complicated handling. Contents of this utility model

[0003] In order to overcome the existing deficiencies and inadequacies of the existing technology, the objective of this utility model is to offer a piece of jewelry that allows a multi-formal transformation of the visual effects and increases the wearability as well as the decorative effect.

[0004] The purpose of the utility model is realized by the following technical scheme: The utility model provides a piece of jewelry comprising a supporting element, a decorative element, and a rotational axis, wherein a rotational groove is open in the supporting element, both ends of the rotational axis are rotationally connected to an inner wall of the rotational groove, and the decorative element is connected to the rotational axis; the jewelry comprises at least two fixed supports, wherein, when the decorative element rotates about the rotational axis and reaches one of the fixed supports, a support of the decorative element is locked.

[0005] In one embodiment, a rotating disk is mounted on the rotation axis, wherein at least two notches are continuously arranged around the circumference of an end surface edge of the rotating disk, and the inner wall of the rotating groove has at least one elastic projection at the corresponding location of the notches; when the decorative element rotates into one of the fixed holders, the elastic projection engages the notch.

[0006] In one embodiment, a rotating disk is mounted on the rotation axis, wherein at least one elastic projection is arranged on an end surface of the rotating disk, and the inner wall of the rotating groove has at least two notches in the circumferential direction in correspondence with the support of the elastic projection; when the decorative element rotates to one of the predetermined support points, the elastic projection locks into the notches.

[0007] In one embodiment, a plurality of said notches are continuously arranged along the circumferential direction to form an annular array; the elastic protrusions are continuously arranged along the circumferential direction to form an annular array that coincides with the notches.

[0008] In one embodiment, the decorative element comprises a connecting piece whose end projects into the rotating groove and is connected to one side of the rotating disk.

[0009] In one embodiment, the connector is removably connected to the turntable; the side of the turntable has a threaded hole, the end of the connector is provided with an external thread compatible with the threaded hole.

[0010] In one embodiment, the decorative element further comprises a setting connected to the connecting piece, wherein a gemstone is embedded in the setting.

[0011] In one embodiment, the fixed supports comprise three supports, namely the first support, the second support and the third support; on the first support, the decorative element is perpendicular to the projection surface of the support element; on the third support, the decorative element is parallel to the projection surface of the support element; the second support is located in a middle support between the first and the third support.

[0012] In one embodiment, the support element comprises a first base body and a second base body, wherein a recess is provided on the first base body and the second base body has a passage at a location in the recess; after the rotation axis has been inserted into the recess or the passage, the second base body is connected to the first base body, wherein the recess and the passage together form the rotation groove.

[0013] In one embodiment, the support element has an annular structure.

[0014] This practical new type has the following advantages: the rotation of the decorative element is achieved through the rotary connection between the rotary axis and the rotary groove, and the angle is locked by a fixed bracket; the decorative element can be rotated at multiple angles, adjusted, and stably fixed, so that it does not shift when worn, improving flexibility and decorative effect; the shape of the decorative element can be changed by sliding the decorative element into the desired bracket, the structure is simple and easy to operate, and the rotary axis is hidden inside the rotary groove and thus not visible, ensuring a simple and aesthetic appearance. Description of the characters

[0015] In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following drawings briefly introduce the embodiments, and it should be understood that the following drawings show only some embodiments of the present utility model and therefore should not be regarded as limiting the scope of application, and for those skilled in the art, other relevant drawings can also be obtained according to these drawings without any creative work. Fig. 1 is a schematic diagram of a three-dimensional structure of the jewelry without the gemstone of the embodiment of the present invention; Fig. 2 is a partially enlarged schematic diagram of Fig. 1 at A; Fig. 3 is a schematic diagram of the connection structure of the decorative element and the rotation axis; Fig. 4 is a schematic representation of the structure of the support element; Fig. 5 is a schematic diagram of the division into Fig. 4; Fig. 6 is a schematic diagram of the structure of the jewelry piece that the decorative element is located on the first bracket; Fig. Figure 7 is a schematic diagram of the structure of the jewelry piece, with the decorative element located on the second bracket. Fig. Figure 8 is a schematic diagram of the structure of the jewelry piece, with the decorative element located on the third bracket.

[0016] In the picture: 1. supporting element; 11. turning groove; 111. trough; 112. passage; 12. first base body; 13. second base body; 2. decorative element; 21. connecting piece; 22. setting; 23. gemstone; 3. turning axis; 31. turning disc; 41. notch; 42. elastic projection. Specific embodiments

[0017] The specific embodiments of the present utility model are described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments represent only some embodiments of the present utility model, not all embodiments. Based on the description of the present utility model, all other embodiments obtained by a person skilled in the art without creative effort fall within the scope of the present utility model.

[0018] In the description of the present utility model, unless expressly stated or limited otherwise, the terms "device," "installation," "connection," etc., are to be interpreted broadly. For example, they may be fixed, detachable, or integrally connected; it may be mechanically or electrically connected; it may be connected directly or indirectly via an intermediate medium. For those of ordinary skill in the art, the specific meaning of the above terms can be understood on a case-by-case basis.

[0019] The terms “top”, “bottom”, “left”, “right”, “front”, “back”, “upper”, “bottom”, “inner”, “outer”, etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the attached drawing, or the orientation or positional relationship commonly placed when using the utility model product, and are only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as a limitation of the present utility model.

[0020] The terms “first,” “second,” “third,” etc., are used only to distinguish components with similar properties and are not intended to indicate or imply relative importance or a particular order.

[0021] The term “including,” “including,” or any variation thereof, is intended to include non-exclusive inclusions in addition to those listed, but may also include other elements not expressly listed.

[0022] The present embodiment of the utility model offers a piece of jewelry as in the Fig. 1 to 8, which consists of a support element 1, a decorative element 2, and a rotation axis 3. The support element 1 is provided with a rotation groove 11, both ends of the rotation axis 3 are rotatably connected to an inner wall of the rotation groove 11, and the decorative element 2 is connected to the rotation axis 3; the ornament comprises at least two fixed supports that lock the decorative element 2 in its support when it rotates about the rotation axis 3 and reaches one of the fixed supports.

[0023] In this embodiment, the rotation of the decorative element 2 is achieved by the rotary connection between the rotary axis 3 and the rotary groove 11, and the angle is locked by a fixed bracket; the decorative element 2 can be rotated at multiple angles and stably fixed, and it will not shift due to active wearing movements, which increases the flexibility of wearing and the decorative effect; a change in the shape of the decorative element 2 is realized by simply sliding the decorative element 2 onto the desired bracket, the structure is simple and easy to operate, and the rotary axis 3 is hidden inside the rotary groove 11 and is not visible, which ensures a simple and aesthetic appearance.

[0024] As an implementation type, as in the Fig. 1 to 3, a rotating disk 31 is mounted on the rotating shaft 3, the end surface of which is provided with at least two notches 41 continuously along its circumferential direction. At least one elastic projection 42 is provided on the inside of the notches 11 at the position corresponding to the notches 41; when the decorative element 2 is rotated into any fixed holder, the elastic projection 42 is clamped in the notches 41. Specifically, the notches 41 arranged on the top and / or bottom of the rotating disk 31 mate with the elastic projection 42 on the inside of the notch 11 to achieve a locking delineation that provides a clear locking feel and a stable locking effect, preventing accidental rotation of the decorative element 2.When two notches 41 are arranged on one end surface of the rotary disk 31, an elastic projection 42 is provided on the inside of the notch 11, which can snap into one of the two notches 41 to enable locking in two fixed supports. Of course, when there are three notches 41, either two consecutive elastic projections 42 or one elastic projection 42 can be provided; the two consecutive elastic projections 42 can realize two fixed supports in three consecutive notches 41. With a fixed support, the two elastic projections 42 snap into the two notches 41, providing greater stability; or one elastic projection 42 can achieve three fixed supports in three consecutive notches 41, thus providing more fixing points. In this case, the number of elastic projections 42 is fewer than the number of notches 41.The design of the fit between the elastic protrusion 42 and the notch 41 provides clear tactile feedback, allowing the user to confirm by touch whether the decorative element 2 has reached the fixed mount, making operation intuitive and easy. Meanwhile, the connector 21 can be detachably connected to the turntable 31 via a snap-in connection to enable quick assembly and disassembly.

[0025] In one embodiment, a rotating disk 31 is arranged on the rotation axis 3, with at least one elastic projection 42 provided on an end surface of the rotating disk 31. The inner wall of the rotation channel 11 is provided with at least two notches 41 circumferentially on the holder of the elastic projection 42. When the decorative element 2 rotates into any fixed holder, the elastic projection 42 is clamped into the slot 41. The holders of the elastic projection 42 and the slot 41 are interchanged with the holders in the above-mentioned embodiment, which will not be explained further.

[0026] In one embodiment, as in the Fig. 1 to 3, a plurality of notches 41 are continuously arranged along the circumferential direction to form an annular array; elastic protrusions 42 are numerous and are also continuously arranged along the circumferential direction to form an annular array corresponding to the notches 41. Specifically, the notches 41 and the elastic protrusions 42 are distributed in the annular array to provide a plurality of continuous pinching points from different angles, thereby enabling fine angle adjustment of the decorative element 2 to meet the requirements for precise angle control and increasing the uniformity and stability of the pinching points.

[0027] In one embodiment, as in the Fig. 1 and Fig. As shown in Figure 3, the decorative element 2 includes a connecting piece 21, the end of which projects into the rotating groove 11 and is connected to the side of the rotating disk 31. The connecting piece 21 transmits the torque to the side of the rotating disk 31, is compact in design, and ensures that the decorative element 2 rotates synchronously with the rotating disk 31 and the rotating axis 3.

[0028] As one implementation method, the connector 21 is detachably connected to the turntable 31; the side of the turntable 31 is provided with a threaded hole, and the end of the connector 21 is equipped with an external thread compatible with the threaded hole; the threaded connection enables quick disassembly and assembly of the decorative element 2, which facilitates the replacement of various decorative elements 2 and increases the variety of products and personalized selection of users.

[0029] In one embodiment, as in Fig. As shown in Figure 3, the decorative element 2 also includes a setting 22 connected to the connecting piece 21, wherein a gemstone 23 is set in the setting 22. The decorative element 2 is designed with the set gemstone 23 to enhance the decorative aesthetics and increase the value of the jewelry. The gemstone 23 can be selected from diamonds, crystals, or other decorative items, without this being a limitation here; at the same time, the outer surface of the support element 1 can also be set with several diamonds to increase the decorativeness of the jewelry.

[0030] As one type of embodiment, the fixation comprises three brackets, namely the first bracket, the second bracket and the third bracket; as shown in Fig. 6, in the first holder, the projection surface of the decorative element 2 is perpendicular to the projection surface of the supporting element 1; in the third holder, as shown in Fig. 8, the projection surface of the decorative element 2 is parallel to the projection surface of the supporting element 1; as in Fig. As shown in Figure 7, the second bracket is positioned at an intermediate angle between the first and third brackets. Specifically, the three brackets correspond to vertical, oblique, and parallel states, providing a variety of wearing angles to suit different scenarios. When the decorative element 2 rotates and stops in the first bracket (central bracket), it can be worn as a single ring; when the decorative element 2 rotates and stops in the second and third brackets (lateral brackets), it can be worn together with other diamond rings or companion rings, or worn alone.

[0031] As an embodiment, as in Fig. 4 and Fig. 5, the support element 1 comprises a first base body 12 and a second base body 13. A trough 111 is provided on the first base body 12, while the second base body 13 has a through-hole 112 on the holder of the trough 111. After the rotary axis 3 has been installed in the trough 111 or the through-hole 112, the second base body 13 is connected to the first base body 12, wherein the trough 111 and the through-hole 112 together form a rotary groove 11. After the rotary axis 3 has been installed in the trough 111 or the through-hole 112, the second base body 13 can be connected to the first base body 12 by welding or plug-in connections; the modular design of the support element 1 facilitates the assembly of the rotary axis 3, simplifies the assembly process, and reduces production costs.At the same time, the removable modular design of the support element 1 allows easy replacement of the damaged rotary axis 3 or the turntable 31, which reduces maintenance costs and increases the environmental friendliness of the product.

[0032] In one embodiment, as in Fig. As shown, the supporting element 1 is a ring-shaped structure. The supporting element 1 is shaped like a ring, bracelet, or pendant and adapts to common jewelry shapes to increase practicality and market adaptability. Of course, this jewelry can also be used as earrings, brooches, or hair accessories if the supporting element 1 has a different structure by adjusting the angle of the decorative element 2 to suit different wearing occasions.

[0033] This practical model allows the rotation of the decorative element 2 through the rotary connection between the rotary axis 3 and the rotary groove 11, and the angle is secured by a fixed bracket; the decorative element 2 can be rotated at multiple angles and stably fixed so that it does not shift when worn, which improves the flexibility and decorative effect when worn; a change in the shape of the decorative element 2 is achieved by simply sliding it into the desired bracket, the structure is simple and user-friendly, and the rotary axis 3 is hidden inside the rotary groove 11 and thus not visible, ensuring a simple and aesthetic appearance.Compared with traditional detachable rings, pendants or bracelets, this design is more refined, more suitable for daily wear and versatile, avoiding the trouble of disassembly and assembly and the risk of losing parts, thus greatly meeting consumers' daily clothing needs and increasing the frequency of use.

[0034] The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Any modification or replacement easily conceivable by a person skilled in the art within the technical scope disclosed in the present utility model falls within the scope of protection of the present utility model. Therefore, the scope of protection of the present utility model shall be governed by the appended claims.

Claims

[1] A jewel that characterized by is that it comprises a support element (1), a decorative element (2) and a rotation axis (3), wherein a rotation groove (11) is open in the support element (1), both ends of the rotation axis (3) are rotationally connected to an inner wall of the rotation groove (11), and the decorative element (2) is connected to the rotation axis (3); the piece of jewelry comprises at least two fixed holders, wherein when the decorative element (2) rotates about the rotation axis (3) and reaches one of the fixed holders, a holder of the decorative element (2) is locked. [2] The piece of jewelry according to claim 1, characterized in that a rotating disk (31) is mounted on the rotation axis (3), wherein at least two notches (41) are continuously arranged around the circumference on an end surface edge of the rotating disk (31), and the inner wall of the rotating groove (11) has at least one elastic projection (42) at the corresponding location of the notches (41); when the decorative element (2) rotates into one of the fixed holders, the elastic projection (42) engages in the notch (41). [3] The piece of jewelry according to claim 1, characterized in that a rotating disk (31) is mounted on the rotation axis (3), at least one elastic projection (42) being arranged on an end surface of the rotating disk (31), and the inner wall of the rotating groove (11) has at least two notches (41) in the circumferential direction in correspondence with the support of the elastic projection (42); when the decorative element (2) rotates to one of the predetermined support points, the elastic projection (42) locks into the notches (41). [4] The piece of jewellery according to claim 2 or 3, characterized by that a plurality of said notches (41) are arranged continuously along the circumferential direction and form an annular array; the elastic projection (42) is arranged in a plurality of said notches (41) continuously along the circumferential direction to form an annular array that coincides with the notches (41). [5] The piece of jewellery according to claim 2 or 3, characterized by that the decorative element (2) comprises a connecting piece (21) whose end projects into the rotating groove (11) and is connected to one side of the rotating disc (31). [6] The piece of jewellery according to claim 5, characterized by that the connecting piece (21) is detachably connected to the turntable (31); the side of the turntable (31) has a threaded hole, the end of the connecting piece (21) is provided with an external thread that is compatible with the threaded hole. [7] The piece of jewellery according to claim 5, characterized in that the decorative element (2) further comprises a setting (22) connected to the connecting piece (21), wherein a gemstone (23) is embedded in the setting (22). [8] The piece of jewelry according to claim 1, characterized in that the fixed holder comprises three holders, namely the first holder, the second holder and the third holder; on the first holder, the decorative element (2) is perpendicular to the projection surface of the support element (1); on the third holder, the decorative element (2) is parallel to the projection surface of the support element (1); the second holder is located in a middle holder between the first and the third holder. [9] The piece of jewelry according to claim 1, characterized in that the support element (1) comprises a first base body (12) and a second base body (13), wherein a recess (111) is provided on the first base body (12) and the second base body (13) has a passage (112) at a location of the recess (111); after the rotation axis (3) has been inserted into the recess (111) or the passage (112), the second base body (13) is connected to the first base body (12), wherein the recess (111) and the passage (112) together form the rotation groove (11). [10] The piece of jewelry according to claim 1, characterized in that the support element (1) has an annular structure.

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