A hand ornament fixing buckle which can be disassembled from both ends and is not easy to fall off

Abstract

The utility model discloses a kind of hand ornament fixing buckles of two-end dismounting and not easy to fall off, for the connection closure of movable mouth hand ornament, including main body, the opposite through-hole of outside of main body is set up, the main body is detachably connected with ornament fixing piece through through-hole, the inside of ornament fixing piece is set up with installation groove;Movable element, the movable element is movably installed in main body, and elastic member is arranged in movable element, the opposite limit hole is set up in the outside of movable element, ornament fixing piece is detachably loose by elastic member and limit hole of movable element, user only needs to press movable element, limit hole can be aligned with main body through hole, so that fixed piece is easily taken out;After loosening, elastic member automatically drives movable element reset, makes hole position dislocation, realizes automatic locking.

Description

Technical Field

[0001] This utility model relates to a jewelry fastener, and more particularly to a jewelry fastener that can be detached at both ends and is not easily detached. Background Technology

[0002] As a common decorative item, the convenience and security of the clasp structure of a bracelet directly determine the user's wearing experience. An excellent clasp should ensure that the bracelet is securely worn and not easily falls off, while allowing for easy and quick putting on and taking off.

[0003] Existing jewelry fasteners generally present a dilemma between convenience and security. Convenient structures, such as magnetic or spring clasps, often sacrifice security, while secure screw fasteners sacrifice convenience and have limited functionality, failing to meet users' varying security needs in different scenarios. Utility Model Content

[0004] This utility model provides a jewelry fastener that can be detached at both ends and is not easily detached, which solves the problems of quick removal and safe disassembly in different scenarios.

[0005] According to one aspect of this utility model, a jewelry fastener that is detachable at both ends and not easily detached is provided for connecting and closing removable jewelry, comprising:

[0006] The main body has through holes on its outer sides, and a jewelry fastener is detachably connected to the main body through the through holes. The jewelry fastener has an installation groove on its inner side.

[0007] The movable component is movably installed inside the main body and has an elastic element inside. The outer side of the movable component has a corresponding limiting hole. The movable component can detachably tighten or loosen the jewelry fixing component through the elastic element and the limiting hole.

[0008] Furthermore, the jewelry fastener includes a conical fastener and an elliptical fastener, and the through hole of the main body and the limiting hole of the movable part are aligned with each other and adapted to the jewelry fastener.

[0009] Furthermore, the limiting holes of the movable part are a first limiting hole and a second limiting hole, wherein the first limiting hole is an elliptical hole and the second limiting hole is a circular hole.

[0010] Furthermore, a connecting post is provided on the inner side of the movable part, and a positioning post is provided inside the main body. The connecting post is installed inside the positioning post, limiting the movable part to only move up and down.

[0011] Furthermore, a limiting pin is provided inside the connecting column. The limiting pin is used to limit the displacement of the elastic element inside the connecting column, and at the same time to limit the sleeve connection between the positioning column and the connecting column.

[0012] Furthermore, the surface of the main body is provided with a decorative cover.

[0013] The beneficial effects of this utility model are:

[0014] This utility model discloses a jewelry fastener that is detachable at both ends and not easily detached. It features a movable component, an elastic component, and limiting holes. The movable component moves up and down within the main body via the elastic component. Both the movable component and the main body have corresponding limiting holes and through holes on their outer sides. When the movable component presses against the elastic component, compressing it, the limiting hole and through hole of the movable component are aligned horizontally, allowing the jewelry fastener to be removed from the main body. During installation, the end of the jewelry fastener passes through the through hole and limiting hole. After releasing the pressed movable component, the elastic component automatically drives the movable component to reset, causing the holes to misalign and preventing the end of the jewelry fastener from detaching from the limiting hole. Because the jewelry fastener is inserted into the through hole and limiting hole, even if the movable component is accidentally pressed, it needs to be manually pulled out, improving the safety of the jewelry main body. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present utility model;

[0017] Figure 2 This is a partial exploded structural diagram of an embodiment of the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the movable component according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of a partial structure of the main body of an embodiment of the present utility model;

[0020] Figure 5 This is an exploded structural diagram of the movable component according to an embodiment of the present invention;

[0021] Figure 6 This is a side view of the elliptical cone fixing component according to an embodiment of the present invention.

[0022] Figure 7 This is a side view of the conical fixing component according to an embodiment of the present invention.

[0023] In the figure: 1. Main body; 11. First limiting through hole; 12. Second limiting hole; 13. Positioning post; 2. Elliptical cone fixing part; 3. Conical fixing part; 4. Movable part; 41. Decorative cover; 42. Elastic part; 43. Limiting pin; 44. Connecting post; 441. Limiting hole. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figure 1-7 As shown, this utility model discloses a detachable and non-detachable jewelry fastener for connecting and closing adjustable jewelry, comprising:

[0028] The main body 1 has through holes on its outer sides. A jewelry fastener is detachably connected to the main body 1 through the through holes. An installation groove is provided on the inner side of the jewelry fastener. The end of the jewelry can be detachably installed in the installation groove, including insertion, and has a certain amount of room for movement.

[0029] The movable component 4 is movably installed inside the main body 1, and an elastic element 42 is provided inside the movable component 4. A corresponding limiting hole is opened on the outer side of the movable component 4. The movable component 4 can detachably tighten or loosen the jewelry fixing component through the elastic element 42 and the limiting hole.

[0030] This utility model discloses a jewelry fastener that is detachable at both ends and not easily detached. It features a movable part 4, an elastic element 42, and limiting holes. The movable part 4 moves up and down within the main body 1 via the elastic element 42. Both the movable part 4 and the main body 1 have corresponding limiting holes and through holes on their outer sides. When the movable part 4 presses against the elastic element 42, compressing it, the limiting hole and through hole of the movable part 4 are aligned horizontally, allowing the jewelry fastener to be removed from the main body 1. During installation, the end of the jewelry fastener passes through the through hole and limiting hole. After releasing the pressed movable part 4, the elastic element 42 automatically drives the movable part 4 to reset, causing the holes to misalign and preventing the end of the jewelry fastener from detaching from the limiting hole. Because the jewelry fastener is inserted into the through hole and limiting hole, even if the movable part 4 is accidentally pressed, it needs to be manually pulled out, improving the safety of the jewelry body.

[0031] The jewelry fastener includes a conical fastener 3 and an elliptical fastener 2. The through hole of the main body 1 and the limiting hole of the movable part 4 are aligned with each other and adapted to the jewelry fastener. The limiting holes of the movable part 4 are a first limiting hole 11 and a second limiting hole 12. The first limiting hole 11 is an elliptical hole and the second limiting hole 12 is a circular hole.

[0032] The jewelry fasteners are designed with two different shapes. The round fastener 2 has better adaptability and can be removed regardless of whether the angle is rotated or offset. The oval fastener, on the other hand, can be removed at a corresponding angle. It can be an oval shape, including but not limited to a triangle or other structures that require alignment to overlap.

[0033] A connecting post 44 is provided on the inner side of the movable part 4, and a positioning post 13 is provided inside the main body 1. The connecting post 44 is installed inside the positioning post 13, limiting the movable part 4 to only move up and down.

[0034] To better adapt to the daily wearing environment and prevent the movable part 4 from shifting and causing obstruction of its up and down movement.

[0035] A limiting pin 43 is provided inside the connecting post 44. The limiting pin 43 is used to limit the displacement of the elastic element 42 inside the connecting post 44, and at the same time limit the sleeve connection between the positioning post 13 and the connecting post 44.

[0036] The contact surface between the limiting pin 43 and the elastic element 42 is set as a plane to further increase the contact of the elastic element 42 and prevent displacement.

[0037] The surface of the main body 1 is provided with a decorative cover 41, which can be made of jewelry metal and can also be engraved with some patterns or designs to enhance its aesthetics.

[0038] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0039] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0040] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0041] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A detachable and non-detachable jewelry fastener, used for connecting and closing adjustable jewelry, characterized in that, include: The main body has through holes on its outer sides, and a jewelry fastener is detachably connected to the main body through the through holes. The jewelry fastener has an installation groove on its inner side. The movable component is movably installed inside the main body and has an elastic element inside. The outer side of the movable component has a corresponding limiting hole. The movable component can detachably tighten or loosen the jewelry fixing component through the elastic element and the limiting hole.

2. A jewelry fastener that is detachable at both ends and not easily detached according to claim 1, characterized in that, The jewelry fastener includes a conical fastener and an elliptical fastener. The through hole of the main body and the limiting hole of the movable part are aligned with each other and adapted to the jewelry fastener.

3. A jewelry fastener that is detachable at both ends and not easily detached according to claim 2, characterized in that, The limiting holes of the movable part are a first limiting hole and a second limiting hole. The first limiting hole is an elliptical hole and the second limiting hole is a circular hole.

4. A jewelry fastener that is detachable at both ends and not easily detached according to claim 1, characterized in that, A connecting post is provided on the inner side of the movable part, and a positioning post is provided inside the main body. The connecting post is installed inside the positioning post, limiting the movable part to only move up and down.

5. A jewelry fastener that is detachable at both ends and not easily detached according to claim 4, characterized in that, The connecting column is provided with a limiting pin, which is used to limit the displacement of the elastic element within the connecting column, and at the same time limit the connection between the positioning column and the connecting column.

6. A jewelry fastener that is detachable at both ends and not easily detached according to claim 1, characterized in that, The surface of the main body is provided with a decorative cover.

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