Anti-loose metal button

Abstract

The utility model relates to button technical field, concretely is a kind of anti-loosening metal button, including button body, the surface of button body is equipped with four wire-wound through slot that is two two symmetrical distribution, the top of button body is fixedly connected with fixed convex ring, the top of fixed convex ring is equipped with installation through slot, the inner wall of fixed convex ring is equipped with connecting sliding slot.The anti-loosening metal button, through the setting of button body, wire-wound through slot, fixed convex ring, installation through slot, connecting sliding slot, accommodating groove, protection board, limiting lug, fixed lug, fixed pivot, movable lever and connecting through slot, it is realized that the function of being convenient for installing protection board, improve the convenience of installation work, solve the problem that installation work operation is complicated, and it is favorable to protection work through protection board, avoid the problem that needle and thread are loosened and fall off after wearing, and then improve the stability when using.

Description

Technical Field

[0001] This utility model relates to the field of button technology, specifically to a non-loosening metal button. Background Technology

[0002] In ancient Rome, buttons were initially used as decorations, while pins were used to fasten clothing. It wasn't until the 13th century that buttons served the same function as they do today. At that time, people had learned to make buttonholes in clothing, which greatly enhanced the practical value of buttons. In the 16th century, buttons became widespread. With the rise of fast fashion, buttons have transformed from purely functional items into creative designs; they have begun to be used for clothing decoration, and with continuous technological advancements, the types of buttons have also increased, including metal buttons.

[0003] Existing metal buttons are typically attached to clothing using needles and thread. However, these threads are prone to wear and tear over time, potentially causing the buttons to fall off. Therefore, we propose a non-loosening metal button design. Utility Model Content

[0004] The purpose of this invention is to provide an anti-loosening metal button to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A non-loosening metal button includes a button body. The surface of the button body has four symmetrically arranged winding grooves. A fixing ring is fixedly connected to the top of the button body. The top of the fixing ring has an installation groove. The inner wall of the fixing ring has a connecting groove. A receiving groove is formed between the inner wall of the fixing ring and the top of the button body. A protective plate is movably connected to the inner wall of the receiving groove. A limit protrusion is fixedly connected to the outer wall of the protective plate. A fixing protrusion is fixedly connected to the top of the protective plate. A fixing shaft is fixedly connected to the inner wall of the fixing protrusion. A movable lever is movably connected to the surface of the fixing shaft. One side of the movable lever... The button body has a connecting groove at one end, and several positioning protrusions are fixedly connected to the top of the button body. Positioning grooves are formed between the positioning protrusions. A limiting protrusion is fixedly connected to the top of the button body. Through the setting of the button body, the winding groove, the fixing protrusion, the mounting groove, the connecting slide, the receiving groove, the protective plate, the limiting protrusion, the fixing protrusion, the fixing shaft, the movable lever, and the connecting groove, the function of facilitating the installation of the protective plate is realized, improving the convenience of the installation work, solving the problem of cumbersome installation work, and facilitating the protection work through the protective plate, avoiding the problem of the needle and thread loosening and falling off after wear, thereby improving the stability during use.

[0006] Preferably, the button body is made of metal, the button body and the fixing protrusion are an integrated structure, and the protective plate is made of metal, thereby facilitating the protective work.

[0007] Preferably, the size of the mounting groove is larger than the size of the limiting protrusion, and the limiting protrusion and the mounting groove are staggered. There are two mounting grooves that are symmetrically distributed, which facilitates the installation and limiting operation of the limiting protrusion.

[0008] Preferably, the connecting groove is circularly distributed, and the limiting protrusion is located inside the connecting groove. The protective plate forms a rotating structure with the fixed protrusion through the limiting protrusion and the connecting groove, thereby facilitating the effective rotation of the limiting protrusion.

[0009] Preferably, there are two fixed rotating shafts symmetrically distributed, and four fixed protrusions are provided, with the four fixed protrusions symmetrically distributed at both ends of the two fixed rotating shafts, thereby facilitating the support work.

[0010] Preferably, the fixed rotating shaft is connected to the movable lever through a connecting groove, and the movable lever is distributed in a "U" shape. The movable lever and the protective plate form a rotating structure through the fixed rotating shaft, which facilitates the installation and disassembly of the limiting protrusion by driving the movable lever.

[0011] Preferably, the positioning groove cooperates with the movable lever, and the movable lever engages with the positioning protrusion through the positioning groove. The positioning protrusion and positioning groove facilitate the limiting of the movable lever, thereby limiting the rotation of the protective plate and preventing it from rotating. This improves the stability of the protective plate after installation and ensures effective protection.

[0012] Preferably, there are two symmetrically distributed limiting protrusions, and the two limiting protrusions are staggered. The two limiting protrusions abut against the two fixed protrusions. By setting the limiting protrusions, it is convenient to rotate and limit the protective plate during installation, so that the movable lever can be effectively connected with the positioning groove after rotation, thereby realizing the function of easy alignment during installation and further improving the convenience of installation.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This anti-loosening metal button, through the design of the button body, winding groove, fixing protrusion, mounting groove, connecting slide, receiving groove, protective plate, limiting protrusion, fixing protrusion, fixing pivot, movable lever, and connecting groove, facilitates the installation of the protective plate, improves the convenience of installation, solves the problem of cumbersome installation operations, and helps to protect the work by using the protective plate, preventing the needle and thread from loosening and falling off after wear, thereby improving the stability during use.

[0014] This anti-loosening metal button, with its positioning protrusion and positioning groove, facilitates the limiting of the movable lever, thereby limiting the rotation of the protective plate and preventing it from rotating. This improves the stability of the protective plate after installation, ensuring effective protection.

[0015] This anti-loosening metal button, with its limiting protrusion, facilitates rotational limiting during the installation of the protective plate. This allows the movable lever to effectively connect with the positioning groove after rotation, thus achieving easy alignment during installation and further improving the convenience of installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the button body structure in this utility model; Figure 3 This is a schematic diagram of the connection structure between the protective plate and the limiting protrusion in this utility model; Figure 4 This is a schematic diagram of the movable lever structure in this utility model.

[0017] In the diagram: 1. Button body; 2. Winding groove; 3. Fixing protrusion; 4. Mounting groove; 5. Connecting slide; 6. Receiving groove; 7. Protective plate; 8. Limiting protrusion; 9. Fixing protrusion; 10. Fixing pivot; 11. Movable lever; 12. Connecting groove; 13. Positioning protrusion; 14. Positioning groove; 15. Limiting rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this application, 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. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0020] Please see Figures 1-4 As shown, this utility model provides a technical solution: A non-loosening metal button includes a button body 1. The surface of the button body 1 has four symmetrically arranged winding grooves 2. A fixing protrusion 3 is fixedly connected to the top of the button body 1. The top of the fixing protrusion 3 has an installation groove 4. The inner wall of the fixing protrusion 3 has a connecting groove 5. A receiving groove 6 is formed between the inner wall of the fixing protrusion 3 and the top of the button body 1. A protective plate 7 is movably connected to the inner wall of the receiving groove 6. A limiting protrusion 8 is fixedly connected to the outer wall of the protective plate 7. A fixing protrusion 9 is fixedly connected to the top of the protective plate 7. A fixing pivot 10 is fixedly connected to the inner wall of the fixing protrusion 9. A movable lever 11 is movably connected to the surface of the fixing pivot 10. One end of the movable lever 11 has a connecting groove 1. 2. Several positioning protrusions 13 are fixedly connected to the top of the button body 1, and positioning grooves 14 are formed between the positioning protrusions 13. A limiting protrusion 15 is fixedly connected to the top of the button body 1. Through the setting of the button body 1, the winding groove 2, the fixing protrusion ring 3, the mounting groove 4, the connecting slide groove 5, the receiving groove 6, the protective plate 7, the limiting protrusion 8, the fixing protrusion 9, the fixing pivot 10, the movable lever 11 and the connecting groove 12, the function of facilitating the installation of the protective plate 7 is realized, which improves the convenience of the installation work, solves the problem of cumbersome installation work, and is conducive to the protection work through the protective plate 7, avoiding the problem of loosening and falling off the needle and thread after wear, thereby improving the stability during use.

[0021] In this embodiment, the button body 1 is made of metal, the button body 1 and the fixing protrusion 3 are an integrated structure, and the protective plate 7 is made of metal, which facilitates the protective work.

[0022] In this embodiment, the size of the mounting slot 4 is larger than the size of the limiting protrusion 8, and the limiting protrusion 8 and the mounting slot 4 are staggered. The mounting slot 4 has two symmetrically distributed slots, which facilitates the installation and limiting operation of the limiting protrusion 8.

[0023] In this embodiment, the connecting groove 5 is circularly distributed, and the limiting protrusion 8 is located inside the connecting groove 5. The protective plate 7 forms a rotating structure with the fixed protrusion 3 through the limiting protrusion 8 and the connecting groove 5, thereby facilitating the effective rotation of the limiting protrusion 8.

[0024] In this embodiment, there are two fixed rotating shafts 10 symmetrically distributed, and four fixed protrusions 9 are provided. The four fixed protrusions 9 are symmetrically distributed at both ends of the two fixed rotating shafts 10, which facilitates the support work.

[0025] In this embodiment, the fixed rotating shaft 10 is connected to the movable lever 11 through the connecting groove 12, and the movable lever 11 is distributed in a "U" shape. The movable lever 11 forms a rotating structure with the protective plate 7 through the fixed rotating shaft 10, which facilitates the installation and disassembly of the limiting protrusion 8 by driving the movable lever 11.

[0026] In this embodiment, the positioning groove 14 cooperates with the movable lever 11, and the movable lever 11 engages with the positioning protrusion 13 through the positioning groove 14. The positioning protrusion 13 and the positioning groove 14 facilitate the limiting of the movable lever 11, thereby limiting the rotation of the protective plate 7 and preventing the protective plate 7 from rotating. This improves the firmness of the protective plate 7 after installation and ensures effective protection through the protective plate 7.

[0027] In this embodiment, there are two symmetrically distributed limiting protrusions 15, and the two limiting protrusions 15 are staggered. The two limiting protrusions 15 abut against the two fixing protrusions 9. The setting of the limiting protrusions 15 facilitates the rotation and limiting of the protective plate 7 during installation, so that the movable lever 11 can be effectively connected with the positioning groove 14 after rotation, thereby realizing the function of easy alignment during installation and further improving the convenience of installation.

[0028] In this embodiment, the anti-loosening metal button is first installed by moving the protective plate 7 and the limiting protrusion 8 through the mounting groove 4 and into the connecting slide groove 5. Then, the protective plate 7 is rotated, causing the limiting protrusion 8 to rotate. After the limiting protrusion 8 is misaligned with the mounting groove 4, the protective plate 7 is limited, preventing it from falling off and separating from the fixing protrusion 3. This allows the protective plate 7 to protect the needle and thread inside the winding groove 2, effectively avoiding damage caused by excessive wear of the needle and thread.

[0029] At the same time, when the protective plate 7 rotates, it drives the fixed protrusion 9 to rotate. When the fixed protrusion 9 abuts against the limiting protrusion 15, the movable lever 11 will be aligned with the positioning groove 14. At this time, after the movable lever 11 is rotated, it engages with the positioning protrusion 13 through the positioning groove 14, thus completing the positioning of the protective plate 7, making the protective plate 7 unable to rotate, thereby improving the stability of the protective plate 7 during protection.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A non-loosening metal button, comprising a button body (1), characterized in that: The button body (1) has four symmetrically distributed winding slots (2) on its surface. A fixing ring (3) is fixedly connected to the top of the button body (1). The top of the fixing ring (3) has an installation slot (4). The inner wall of the fixing ring (3) has a connecting groove (5). A receiving groove (6) is formed between the inner wall of the fixing ring (3) and the top of the button body (1). A protective plate (7) is movably connected to the inner wall of the receiving groove (6). A limiting protrusion (8) is fixedly connected to the outer wall of the protective plate (7). The top of the protective plate (7) is fixedly connected to a fixed protrusion (9), the inner wall of the fixed protrusion (9) is fixedly connected to a fixed rotating shaft (10), the surface of the fixed rotating shaft (10) is movably connected to a movable lever (11), one end of the movable lever (11) is provided with a connecting through groove (12), the top of the button body (1) is fixedly connected to several positioning protrusions (13), a positioning groove (14) is formed between the several positioning protrusions (13), and the top of the button body (1) is fixedly connected to a limiting protrusion (15).

2. The anti-loosening metal button according to claim 1, characterized in that: The button body (1) is made of metal, the button body (1) and the fixing ring (3) are an integrated structure, and the protective plate (7) is made of metal.

3. The anti-loosening metal button according to claim 1, characterized in that: The size of the mounting slot (4) is larger than the size of the limiting protrusion (8), and the limiting protrusion (8) and the mounting slot (4) are misaligned, and there are two mounting slots (4) symmetrically distributed.

4. The anti-loosening metal button according to claim 1, characterized in that: The connecting groove (5) is circularly distributed, and the limiting protrusion (8) is located inside the connecting groove (5). The protective plate (7) forms a rotating structure with the fixed protrusion (3) through the limiting protrusion (8) and the connecting groove (5).

5. The anti-loosening metal button according to claim 1, characterized in that: There are two fixed rotating shafts (10) symmetrically distributed, and four fixed protrusions (9) are provided, with the four fixed protrusions (9) symmetrically distributed at both ends of the two fixed rotating shafts (10).

6. The anti-loosening metal button according to claim 1, characterized in that: The fixed rotating shaft (10) is connected to the movable lever (11) through the connecting groove (12), and the movable lever (11) is distributed in a "U" shape. The movable lever (11) and the protective plate (7) form a rotating structure through the fixed rotating shaft (10).

7. The anti-loosening metal button according to claim 1, characterized in that: The positioning groove (14) cooperates with the movable lever (11), and the movable lever (11) engages with the positioning protrusion (13) through the positioning groove (14).

8. The anti-loosening metal button according to claim 1, characterized in that: The limiting protrusions (15) are symmetrically distributed in two parts, and the two limiting protrusions (15) are staggered, and the two limiting protrusions (15) abut against the two fixing protrusions (9).

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