Wearable decorative element

Abstract

The utility model relates to a wearable decorative element, which comprises at least one annular elastic component, a plurality of concave connecting pieces and a plurality of convex connecting pieces, the convex connecting pieces are provided with fixed and movable first tooth-shaped elements and second tooth-shaped elements, the matching connection of the convex connecting pieces and the concave connecting pieces is realized, the structure is simple, the assembly is easy, the cost is low, and the wearable decorative element is suitable for popularization and application. The jewel inlaying seat is flexible and can cover the elastic component in a natural state and a flexible state, high aesthetic value and elegance are provided for the wearable decoration element, even under the condition that the elastic component is broken, mutual connection of the jewel inlaying seat can be kept, and therefore the risk that the jewel inlaying seat slides out of the elastic component and is lost is reduced.

Description

Technical Field

[0001] The utility model relates to a wearable decorative element, such as a bracelet, an anklet, a necklace or other similar decorative items. Background Art

[0002] In the jewelry and fashion accessories industry, a type of bracelet commonly referred to as a "mesh bracelet" is well known, which is known for its elegance and beauty and is usually set with gemstones, such as diamonds, which are set along the entire length of the bracelet.

[0003] Among the various types of mesh bracelets, there is a retractable bracelet, that is, a set of inlays formed into a ring shape and connected in series by an elastic member, so that the bracelet can be worn or removed by simply stretching. When the bracelet is not worn, the elastic member is in a relaxed state, and the inlays are close to and in contact with each other, completely covering the elastic member itself, and the elastic member is not visible from the outside along the entire length of the bracelet. When the bracelet is pulled apart to be worn, the elastic member is tensioned, and the inlays are spaced apart from each other, exposing the elastic member.

[0004] When the bracelet is worn, the elastic member can be completely relaxed so as not to be visible from the outside, or at least partially kept in tension so that the bracelet can adapt to the size of the wearer's wrist. In the latter case, the bracelet does not fit perfectly to the size and the elastic member is still visible from the outside, which reduces the beauty and elegance of the bracelet.

[0005] Furthermore, if the elastic member is over-tensioned, it may break, causing the mounting to fall out and be lost, damaging the mounted gemstone and possibly causing the gemstone to be lost. Utility Model Content

[0006] Based on this, it is necessary to provide a wearable decorative element, especially a retractable decorative element, which can also cover the elastic member when the bracelet is pulled apart, thereby improving the beauty of the decorative element itself and increasing its elegance.

[0007] The utility model solves the above technical problems with the following technical solutions: a wearable decorative element, comprising:

[0008] at least one annular elastic member;

[0009] A plurality of concave connectors, each of the concave connectors comprising a hollow body with a chamber, two opposite side walls of the hollow body respectively having a first through hole and a second through hole for the elastic member to pass through and slide and communicating with the chamber;

[0010] A plurality of convex connectors, each of which has a hollow structure for the elastic member to pass through and slide, the convex connectors and the concave connectors are alternately arranged on the elastic member, and each of the convex connectors is at least partially slidably embedded in the first through hole or the second through hole of the adjacent concave connector;

[0011] Wherein, each of the convex connecting members includes a first toothed element and a second toothed element, one of the first toothed element and the second toothed element is set to be fixed, and the other can move in a direction close to the second toothed element or the first toothed element, one of the first toothed element and the second toothed element is inserted into the interior of the hollow body by approaching the second toothed element or the first toothed element, and after one of the first toothed element and the second toothed element is reset, the convex connecting member is locked and slides inside the hollow body, so that the distance between two adjacent concave connecting members can be adjusted.

[0012] In one embodiment, each of the male connectors further comprises a docking element, and the docking element is slidably embedded in the first through hole or the second through hole.

[0013] In one embodiment, the abutment element is located above the first toothed element and the second toothed element.

[0014] In one embodiment, one of the first toothed element and the second toothed element is integrally formed with the docking element.

[0015] In one embodiment, each of the concave connecting members has a top wall and a bottom wall opposite to the top wall, the top wall and the bottom wall are located between the two side walls, and at least one gemstone setting seat is disposed on the top wall.

[0016] In one embodiment, each of the convex connectors has a first end portion and a second end portion extending therefrom, wherein a first opening and a second opening are respectively provided therein, the first opening and the second opening being interconnected for passage and sliding of the elastic member, and each of the convex connectors is located between the first concave connector and the second concave connector.

[0017] In one embodiment, the first end portion is connected to the side wall of the second through hole of the first female connector, and the second end portion is slidably disposed in the first through hole of the second female connector, and the second female connector is at least partially slidable on the male connector to change the mutual distance between the two female connectors.

[0018] In one embodiment, the first tooth-shaped element and the second tooth-shaped element include an arm element and a plate element, the arm element is connected to the side wall of the second through hole, and the plate element is orthogonally connected to a side of the arm element away from the second through hole and cantilevers out from the arm element.

[0019] In one embodiment, the first toothed element and the second toothed element are L-shaped.

[0020] In one embodiment, the height of the plate element of one of the first toothed element and the second toothed element is lower than the height of the other plate element.

[0021] In one embodiment, the height of the arm element of one of the first toothed element and the second toothed element is lower than the height of the other arm element.

[0022] In one embodiment, the abutment member has a lateral edge connected to the taller arm member.

[0023] In one embodiment, the first terminal portion is fixedly connected to the female connector.

[0024] In one embodiment, the female connector and the male connector are provided as an integral structure, and the male connector protrudes to the outside of the first female connector to be inserted into another adjacent female connector.

[0025] In one embodiment, the interior of the chamber has a guide surface, and the guide surface is located below the first toothed element and the second toothed element to facilitate the sliding of the elastic member.

[0026] The beneficial effects of the utility model are as follows: the wearable decorative element provided by the utility model has a simple structure, is easy to assemble, and is retractable. Even when the elastic component is broken, the gemstone inlays can be kept connected to each other, thereby reducing the risk of the gemstone inlays slipping out of the elastic component and being lost, and particularly covering the elastic component when the bracelet is pulled apart, thereby improving the beauty of the wearable decorative element itself and increasing its elegance. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1is an axonometric view of a wearable decorative element according to one embodiment;

[0029] Figure 2 An axonometric view of a male connector and a female connector of a wearable decorative element of one embodiment;

[0030] Figure 3 An isometric view of a pair of separated male and female connectors of a wearable decorative element of one embodiment;

[0031] Figure 4 for Figure 3 A cross-sectional view of a convex connector and a concave connector;

[0032] Figure 5 is a cross-sectional view of the male connector and the female connector in a natural state;

[0033] Figure 6 It is a cross-sectional view of the male connector and the female connector in the extended state. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0035] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0036] It should be particularly noted that in these drawings, a wearable decorative element is generally indicated by reference number 1.

[0037] In the particular embodiment shown in the figures, the wearable decorative element 1 is a bracelet, in particular a retractable “web” bracelet.

[0038] In fact, if Figure 1 As shown, a wearable decorative element 1 has no opening and can be worn by applying an external force to expand its diameter.

[0039] However, other embodiments of a wearable decorative element 1 are not excluded, in which the decorative element may be of a different type, for example, it may be a necklace or a ring.

[0040] Furthermore, in the embodiment shown in the figure, as described in detail below, the wearable decorative element 1 includes a ring-shaped elastic member 2, and a plurality of female connectors 3 mounted on the elastic member 2 and having gemstone settings 39 supporting gemstones.

[0041] The wearable decorative element 1 shown in the figure basically presents a ring structure and has a preset diameter to fit the user's wrist.

[0042] Therefore, the center C of the wearable decorative element 1, the radial X direction substantially parallel to the radius of the wearable decorative element 1, the longitudinal Y direction along the tangent of the outer edge of the wearable decorative element 1, and the lateral Z direction along the tangent of the outer edge of the wearable decorative element 1 and substantially orthogonal to the X direction and the Y direction can be determined.

[0043] In view of these considerations, in this document, "radial" and its derivatives should be understood as pointing to the radial X direction, "longitudinal" and its derivatives should be understood as pointing to the longitudinal Y direction, and "transverse" and its derivatives should be understood as pointing to the transverse Z direction. Therefore, it should be emphasized that in this document, the terms "height", "length" and "width" refer to the dimensions of the wearable decorative element 1 extending parallel to the radial X direction, the longitudinal Y direction and the transverse Z direction, respectively.

[0044] In one embodiment, the wearable decorative element 1 includes at least one annular elastic member 2 for supporting a plurality of concave connectors 3, each concave connector 3 comprising a hollow body 30 having a chamber 31, the hollow body having a first through hole 32 and a second through hole 33 on two opposite side walls 34 and 35, respectively, for the passage and sliding of the elastic member 2, the elastic member 2 can achieve elastic deformation to allow the wearable decorative element 1 to move between a natural state and a retractable state, in the natural state, the elastic member 2 is in an untensioned state and the concave connectors 3 are close to each other to cover the elastic member 2 itself, in the retractable state, the elastic member 2 is in a tensioned state and the concave connectors 3 are separated from each other.

[0045] The diameter of the wearable decorative element 1 in the telescopic state is larger than its diameter in the natural state. When the wearable decorative element 1 is in the telescopic state, its diameter is larger than the diameter of the user's wrist, thereby allowing the user to wear the wearable decorative element 1 on the wrist.

[0046] In one embodiment, Figure 2 and Figure 3As shown, the hollow body 30 of each female connector 3 has a substantially rectangular parallelepiped shape. Specifically, the hollow body 30 includes a first side wall 34 and a second side wall 35, which are arranged opposite to each other in the longitudinal direction, and the first through hole 32 of the female connector 3 is provided on the corresponding first side wall 34, and the second through hole 33 of the female connector 3 is provided on the corresponding second side wall 35, and the first through hole 32 and the second through hole 33 of the female connector 3 are arranged in alignment in the longitudinal direction and communicate with the chamber 31 of the female connector 3 to allow the elastic member 2 to pass and slide.

[0047] In one embodiment, Figure 3 and Figure 4 As shown, the first through hole 32 and the second through hole 33 are mainly designed to be rectangular in shape, but it is not excluded that in other embodiments of the wearable decorative element 1, the first through hole 32 and the second through hole 33 are through holes of other shapes, such as circular or elliptical. Specifically, the size (height and width) of the first through hole 32 is smaller than the height and width of the cavity 31 of the concave connector 3, so that the first through hole 32 presents at least two docking surfaces 38a, 38b facing the cavity 31.

[0048] Furthermore, the size of the second through hole 33 of the female connector 3 is smaller than the size of the first through hole 32 .

[0049] Furthermore, if Figure 3 and Figure 4 As shown, each concave connector 3 has a top wall 36 and a bottom wall 37 opposite to the top wall 36, at least one gemstone setting seat 39 is arranged on the top wall 36, and the top wall 36 and the bottom wall 37 are located between the first side wall 34 and the second side wall 35. Specifically, the top wall 36 and the bottom wall 37 are arranged opposite to each other in the radial direction, and are respectively located at the distal end and the proximal end of the center C of the wearable decorative element 1, and the hollow body 30 includes the top wall 36 and the bottom wall 37. The wearable decorative element 1 includes a plurality of substantially hollow convex connectors 4, which are alternately arranged with the concave connectors 3 on the elastic member 2, and allow the elastic member 2 to pass and slide inside thereof, and each convex connector 4 is at least partially slidably embedded in one of the first through hole 32 or the second through hole 33 of the adjacent concave connector 3 along the S direction.

[0050] As Figure 4As shown, preferably, each male connector 4 is substantially tubular, and extends with a first terminal portion 40 and a second terminal portion 41, wherein a first opening 42 and a second opening 43 are respectively provided, and the first opening 42 and the second opening 43 are interconnected so that the elastic member 2 can pass through and slide. Specifically, each male connector 4 is located between one female connector 3a and another female connector 3b, and the first terminal portion 40 and the second terminal portion 41 of the male connector 4 are respectively adjacent to the first female connector 3a and the second female connector 3b.

[0051] Furthermore, the first end portion 40 of the convex connector 4 is connected to the side wall of the second through hole 33 of the first concave connector 3a, and the second end portion 41 of the convex connector 4 is slidably disposed in the first through hole 32 of the second concave connector 3b, and the second concave connector 3b can at least partially slide on the convex connector 4 to change the distance between the two concave connectors 3.

[0052] To achieve this purpose, the male connector 4 is designed to be accommodated in the chamber 31 of the second female connector 3b. Specifically, the male connector 4 has a cross-section that is substantially complementary to the shape of the first through hole 32 of the second female connector 3b, so that the second terminal portion 41 can be inserted through the first through hole 32 to form a prismatic fit, at least so that the second female connector 3b can slide on the male connector 4 to move away from or closer to the first female connector 3a.

[0053] Preferably, the male connector 4 has a substantially rectangular cross-section, which is complementary to the shape of the first through hole 32. This structure prevents the second female connector 3b and the male connector 4 from rotating relative to each other, so that the gemstone setting seat 39 always faces upward, that is, is presented to the user. However, it is not excluded that the male connector 4 may have a different cross-section, such as a circular shape.

[0054] Advantageously, the width and height of the male connector 4 are substantially consistent with the width and height of the first through hole 32 of the female connector 3. At the same time, the width and height of the male connector 4 are substantially greater than the size of the second through hole 33 of the second female connector 3b. In this way, the male connector 4 can be inserted into the chamber 31 of the second female connector 3b through the first through hole 32 of the second female connector 3b, and when the female connector 3b slides on the male connector 4, the latter will collide with the second side wall 35, limiting the sliding of the second female connector 3b toward the first female connector 3a.

[0055] Advantageously, the length of the male connector 4 substantially matches the length of the chamber 31 of the second female connector 3b so that when the male connector 4 blocks the second female connector 3b during sliding, the latter is pulled closer to the first female connector 3a and covers the male connector 4, so that, in a natural state, the female connectors 3 are close to each other and substantially completely cover the male connector 4.

[0056] Advantageously, the maximum distance between the female connectors 3 is substantially equal to the length of the male connector 4. Thus, in the telescopic state, the female connectors 3 are spaced apart from each other and partially expose the male connector 4, so that in the natural and telescopic state, the elastic member 2 is still covered.

[0057] like Figure 4 and Figure 5 As shown, the first end portion 40 of the male connector 4 is fixedly connected to the female connector 3. Specifically, the first end portion 40 is fixedly connected to the first female connector 3a, so that the second through hole 33 of the first female connector 3a and the first opening 42 of the male connector 4 are connected to each other for accommodating the elastic member 2.

[0058] Preferably, the first female connector 3a and the male connector 4 are made as a single integral piece, wherein the male connector 4 protrudes outwardly of the first female connector 3a and is designed to be inserted into the adjacent second female connector 3b.

[0059] In one embodiment, Figure 6 As shown, each male connector 4 includes a first toothed element 5a and a second toothed element 5b, which are used to be inserted into the hollow body 30 when connected to limit the mutual sliding of the female connector 3 on the male connector 4, so that the maximum distance between adjacent female connectors 3 can reach a preset maximum value. Specifically, the two toothed elements 5a, 5b are accommodated in the cavity 31 of the second female connector 3b during use to connect it with the male connector 4. In this way, the first toothed element 5a and the second toothed element 5b limit the sliding distance of the second female connector 3b on the male connector 4 to the preset maximum value, at which time the male connector 4 is partially accommodated in the cavity 31 of the second female connector 3b, and the first toothed element 5a and the second toothed element 5b abut against the first side wall 34.

[0060] In one embodiment, the first toothed element 5a and the second toothed element 5b both include an arm element 52 and a plate element 53, the arm element 52 is connected to the side wall of the second through hole 33, and the plate element 53 is orthogonally connected to the side of the arm element 52 away from the second through hole 33 and cantilevers out from the arm element 52. That is, the first toothed element 5a and the second toothed element 5b are L-shaped, and the first toothed element 5a and the second toothed element 5b are arranged opposite to each other in the transverse direction, so that the male connector 4 presents a "T" shape.

[0061] In this embodiment, one of the first toothed element 5a and the second toothed element 5b is set to be fixed, and the other is movable from the second toothed element 5b to the first toothed element 5a. When the convex connecting member 4 is inserted into the concave connecting member 3, one of the first toothed element 5a and the second toothed element 5b is inserted into the interior of the hollow body 30 by approaching the second toothed element 5b or the first toothed element 5. After the convex connecting member 4 is inserted into the concave connecting member 3, one of the first toothed element 5a and the second toothed element 5b is reset to lock the first toothed element 5a and the second toothed element 5b in the hollow body 30.

[0062] Specific reference Figure 4 , Figure 5 and Figure 6 In the embodiment of the present invention, the first toothed element 5a is fixed, while the second toothed element 5b is movable. To this end, the arm element 52 of the second toothed element 5b can rotate around a rotation axis substantially orthogonal to the sliding direction S, and by applying a force converging with the sliding direction S to the second toothed element 5b, the second toothed element 5b can be rotated toward the first toothed element 5a, thereby inserting the second terminal portion 41 of the male connector 4 into the hollow body 30. Subsequently, a divergent force is applied, the second toothed element 5b moves away from the first toothed element 5a, and the first toothed element 5a and the second toothed element 5b stop contacting with the inner side wall of the hollow body 30, thereby locking the male connector 4 and the female connector 3 together. For example, the divergent force can be applied by a pin element, which is preferably made of steel, and the pin element can be inserted between the first toothed element 5a and the second toothed element 5b, thereby applying a divergent force between the first toothed element 5a and the second toothed element 5b, so that the second toothed element 5b is in a locked state.

[0063] In one embodiment, Figure 6As shown, the butt joint surfaces 38a, 38b are arranged laterally opposite to each other, so that when the male connector 4 is locked with the female connector 3, each plate element 53 abuts against one of the butt joint surfaces 38a, 38b, respectively, the arm element 52 diverges relative to the insertion direction S, and the maximum distance between the first toothed element 5a and the second toothed element 5b is greater than the distance between the butt joint surfaces 38a, 38b. In this way, when in use, the first toothed element 5a and the second toothed element 5b stop contacting with the butt joint surfaces 38a, 38b, and the internal locking male connector 4 is in the hollow body 30 of the female connector 3, especially in the chamber 31.

[0064] Specifically, Figure 4 As shown, when the male connector 4 is inserted into the female connector 3, the maximum distance between the first toothed element 5a and the second toothed element 5b is smaller than the distance between the abutting surfaces 38a and 38b of the first opening 32, so that the male connector 4 can be inserted into the hollow body 30 of the female connector 3, that is, the chamber 31. Figure 5 As shown, when the male connector 4 is inserted into the female connector 3, the maximum distance between the first toothed element 5a and the second toothed element 5b is greater than the distance between the abutment surfaces 38a, 38b.

[0065] In one embodiment, Figure 6 As shown, the height of the plate element 53 of one of the first toothed element 5a or the second toothed element 5b is lower than the height of the other plate element 53. Specifically, the height of the plate element 53 of the second toothed element 5b is lower than the height of the plate element 53 of the first toothed element 5a.

[0066] In one embodiment, Figure 6 As shown, the height of the arm element 52 of one of the first toothed element 5a or the second toothed element 5b is lower than the height of the other arm element 52. Specifically, the height of the arm element 52 of the second toothed element 5b is lower than the height of the arm element 52 of the first toothed element 5a. In this way, by designing the plate element 53 and the arm element 52 of the first toothed element 5a to be higher than the plate element 53 and the arm element 52 of the second toothed element 5b, the holding force of the male connector 4 can be increased, so that it can resist a greater external tension or pressure.

[0067] In one embodiment, each male connector 4 includes a docking element 50 designed to precisely slide into the first through hole 32 or the second through hole 33. Specifically, the docking element 50 is precisely inserted into the first opening 42 of the second female connector 3b. Because the size of the second opening 33 of the female connector 3 is smaller than the size of the first opening 32, the male connector 4 can be slidably inserted until the docking element 50 stops in contact with the second side wall 35, locking the male connector 4 in the hollow body 30 of the female connector 3.

[0068] Specifically, the docking element 50 cooperates with the first toothed element 5a and the second toothed element 5b so that the male connector 4 is at least partially retained inside the female connector 3, whether in the natural state or in the telescopic state, thereby substantially keeping the elastic member 2 covered. In particular, in the illustrated embodiment, the docking element 50 is substantially plate-shaped.

[0069] In one embodiment, the docking element 50 is located above the first toothed element 5a and the second toothed element 5b, and the docking element 50 has a lateral edge 54 connected to the higher arm element 52. Specifically, the lateral edge 54 of the docking element 50 is connected to the arm element 52 of the first toothed element 5a. So that one of the first toothed element 5a and the second toothed element 5b forms an integral structure with the docking element 50. Figure 2 In the embodiment shown, the first toothed element 5a and the docking element 50 form an integral structure, and the second toothed element 5b is movable relative to the docking element 50. By integrating the docking element 50 with the first toothed element 5a or the second toothed element 5b, the stability of the male connector 4 is enhanced, so that it can resist a greater external force. In this way, the occurrence of fracture of the male connector 4 can be reduced, thereby reducing the risk of the elastic member 2 falling off.

[0070] In one embodiment, Figure 2 As shown, at least one sliding seat 51 for limiting the elastic member 2 is provided in the docking element 50, the first toothed element 5a and the second toothed element 5b. The sliding seat 51 is provided on the docking element 50, the first toothed element 5a and the second toothed element 5b. The setting of the sliding seat 51 facilitates the sliding of the elastic member in the convex connecting member 4 and the loading and unloading of the elastic member 2.

[0071] In addition, each chamber 31 includes a guide surface (not shown in the figure, for simplified representation) located below the first toothed element 5a and the second toothed element 5b, which is used to promote the sliding of the elastic member 2. The guide surface is opposite to the docking element 50 and is located proximal to the center C of the wearable decorative element 1.

[0072] In general, once each male connector 4 is coupled to an adjacent female connector 3, the wearable decorative element 1 can move between a natural state and a telescopic state. In the natural state, Figure 5 As shown, the docking element 50 stops contacting the inside of the second side wall 35 of the second concave connector 3b; in the telescopic state, as shown Figure 6 As shown, the plate elements 53 of the first toothed element 5a and the second toothed element 5b are in contact with the contact surfaces 38a, 38b of the first through hole 32 of the second female connector 3b.

[0073] In one embodiment, the wearable decorative element 1 is at least partially made of titanium. Specifically, titanium is a metal with high impact strength and resistance to external factors, and the cost is relatively low. The special choice of titanium as a material makes the wearable decorative element 1 low-cost and therefore affordable for users with limited financial conditions. In addition, this choice also enables the production of mesh-type and expandable bracelets made of titanium, thereby satisfying the personal tastes of more and more users who prefer titanium decorative wearable items. However, other embodiments of the wearable decorative element 1 are not excluded, in which at least part of the following materials are used: gold, silver, platinum, palladium, stainless steel, bronze, nickel silver.

[0074] In summary, the wearable decorative element provided by the utility model, the concave connector and the convex connector are capable of covering the elastic member in the natural state and the telescopic state, providing a high aesthetic value and elegance to the wearable decorative element, and the convex connector is equipped with a fixed and movable first toothed element and a second toothed element, realizing the matching connection of the convex connector and the concave connector. Further, the preset single docking element greatly simplifies the matching connection process of the convex connector and the concave connector. In addition, the wearable decorative element is made of at least part of titanium material, which can meet the needs of customers, more and more customers prefer jewelry made of titanium metal, and at the same time, the production of decorative items, especially mesh bracelets, at a low cost makes them more accessible to a wide range of consumer groups.

[0075] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A wearable decorative element, characterized in that: include: at least one annular elastic member (2); A plurality of concave connectors (3), each of the concave connectors (3) comprising a hollow body (30) having a chamber (31), two opposite side walls (34, 35) of the hollow body (30) respectively having a first through hole (32) and a second through hole (33) for the elastic member (2) to pass through and slide and communicating with the chamber (31); a plurality of convex connecting members (4), each of the convex connecting members (4) having a hollow structure for the elastic member (2) to pass through and slide, the convex connecting members (4) and the concave connecting members (3) being arranged alternately on the elastic member (2), and each of the convex connecting members (4) at least partially slidingly embedded in the first through hole (32) or the second through hole (33) of the adjacent concave connecting member (3); Wherein, each of the convex connecting members (4) includes a first toothed element (5a) and a second toothed element (5b), one of the first toothed element (5a) and the second toothed element (5b) is set to be fixed, and the other can move in a direction close to the second toothed element (5b) or the first toothed element (5a), and one of the first toothed element (5a) and the second toothed element (5b) is inserted into the interior of the hollow body (30) by approaching the second toothed element (5b) or the first toothed element (5a). After one of the first toothed element (5a) and the second toothed element (5b) is reset, the convex connecting member (4) is locked and slides inside the hollow body (30), so that the distance between two adjacent concave connecting members (3) can be adjusted.

2. The wearable decorative element according to claim 1, characterized in that Each of the male connecting members (4) further comprises a docking element (50), wherein the docking element (50) is slidably embedded in the first through hole (32) or the second through hole (33).

3. The wearable decorative element according to claim 2, characterized in that One of the first toothed element (5a) and the second toothed element (5b) is arranged as an integral structure with the docking element (50).

4. The wearable decorative element according to claim 1, characterized in that Each of the concave connecting parts (3) has a top wall (36) and a bottom wall (37) opposite to the top wall (36), wherein the top wall (36) and the bottom wall (37) are located between the two side walls (34, 35), and at least one gemstone setting seat (39) is arranged on the top wall (36).

5. The wearable decorative element according to claim 1, characterized in that Each of the male connectors (4) has a first end portion (40) and a second end portion (41) extending therefrom, wherein a first opening (42) and a second opening (43) are respectively provided therein, wherein the first opening (42) and the second opening (43) are interconnected and used for the passage and sliding of the elastic member (2), and each of the male connectors (4) is located between the first female connector (3) and the second female connector (3).

6. The wearable decorative element according to claim 5, characterized in that The first end portion (40) is connected to the side wall of the second through hole (33) of the first concave connecting member (3), and the second end portion (41) is slidably arranged in the first through hole (32) of the second concave connecting member (3). The second concave connecting member (3) can at least partially slide on the convex connecting member (4) to change the mutual distance between the two concave connecting members (3).

7. The wearable decorative element according to claim 2, characterized in that The first toothed element (5a) and the second toothed element (5b) comprise an arm element (52) and a plate element (53); the arm element (52) is connected to the side wall of the second through hole (33); the plate element (53) is orthogonally connected to a side of the arm element (52) away from the second through hole (33) and cantilevers out from the arm element (52).

8. The wearable decorative element according to claim 7, characterized in that The first toothed element (5a) and the second toothed element (5b) are L-shaped.

9. The wearable decorative element according to claim 1, characterized in that The concave connecting member (3) and the convex connecting member (4) are arranged as an integral structure, and the convex connecting member (4) protrudes to the outside of the first concave connecting member (3) and is used to be inserted into another adjacent concave connecting member (3).

10. The wearable decorative element according to claim 1, characterized in that The chamber (31) has a guide surface inside, and the guide surface is located below the first toothed element (5a) and the second toothed element (5b) to promote the sliding of the elastic member (2).

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