High-strength anti-loose metal button

Abstract

The utility model relates to the technical field of buttons, in particular to a high-strength anti-loose metal button which comprises a metal sheet, a connecting column and a metal block, the connecting column is fixedly installed at the center of the surface of the metal sheet, and a circular groove is formed in the center of the surface of the metal block. A circular groove is formed in the surface of the metal block, a circular hole matched with the connecting column in size is formed in the center of the surface of the circular groove, a threaded part is arranged on the surface of the connecting column, a threaded sleeve is arranged on the surface of the connecting column, a decoration panel is arranged on the surface of the metal block, and the decoration panel and the metal block are clamped. By arranging the metal sheet, the connecting column, the metal block and the threaded sleeve, the metal sheet and the metal block are connected and fixed through the connecting column and the threaded sleeve, then the threaded sleeve is limited through the decoration panel, and the connecting column and the metal block are limited through the arranged vertical groove and the arranged protruding block; therefore, the button is higher in stability after being installed, is not easy to loosen, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of buttons, in particular to high-strength anti-loosening metal buttons. Background Art

[0002] In ancient Rome, buttons were originally used as decorations, while brooches were used to fasten clothes. In the 13th century, buttons played the same role as they do today. At that time, people knew how to make buttonholes on clothes, which greatly improved the practical value of buttons. In the 16th century, buttons became popular. With the rise of fast fashion, buttons have changed from functional to creative; they have begun to become clothing decorations.

[0003] Buttons are tools used to connect clothing. Traditional buttons are generally made of plastic or iron. When installed on clothes or bags, they are generally sewn with needle and thread, or pressed to deform the connector and then fixed to the clothes. However, needle and thread buttons are prone to breakage during use, and connectors are prone to deformation and falling off when they are clamped. Therefore, both methods of installing buttons have certain disadvantages in actual use and are inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a high-strength anti-loosening metal button, which solves the problem that buttons in the prior art are generally installed by needle and thread or connecting pieces, resulting in the button being easily fallen off in actual use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-strength anti-loosening metal button comprises a metal sheet, a connecting column and a metal block, wherein the connecting column is fixedly installed at the center position of the surface of the metal sheet, a circular groove is provided at the center position of the surface of the metal block, a circular hole matching the size of the connecting column is provided at the center position of the surface of the circular groove, a threaded portion is provided on the surface of the connecting column, a threaded sleeve is provided on the surface of the connecting column, a decorative panel is provided on the surface of the metal block, and the decorative panel and the metal block are engaged.

[0007] Preferably, two vertical grooves are provided on the surface of the connecting column at positions relative to the threaded portion, and a protrusion matching the size of the vertical groove is fixedly mounted on the inner wall of the circular hole on the surface of the circular groove.

[0008] Preferably, the top of the connecting column is configured as a conical structure.

[0009] Preferably, two clamping rods are fixedly mounted on the bottom of the decorative panel, two vertical holes are provided on the surface of the metal block, and a clamping groove is provided at the bottom of the metal block relative to the vertical holes.

[0010] Preferably, an annular magnetic sheet is fixedly mounted on the top of the metal block, and an annular stainless steel sheet is fixedly mounted on the bottom of the decorative panel.

[0011] Preferably, a notch is formed on a side of the metal block close to the decorative panel.

[0012] The utility model has at least the following beneficial effects:

[0013] By setting a metal sheet, a connecting column, a metal block and a threaded sleeve, the metal sheet and the metal block are connected and fixed by using the connecting column and the threaded sleeve, and then the decorative panel is used to restrict the threaded sleeve, and the vertical groove and the protrusion are used to restrict the connecting column and the metal block, so that the button is more stable after installation, will not easily get loose, and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the metal block of the utility model;

[0017] Figure 3 For this utility model Figure 2 Disassembly diagram;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0019] In the figure: 1. metal sheet; 2. connecting column; 21. vertical groove; 22. conical structure; 23. threaded part; 3. metal block; 4. circular groove; 5. notch; 6. slot; 7. threaded sleeve; 8. clamping rod; 9. annular magnetic sheet; 10. annular stainless steel sheet; 11. decorative panel; 12. bump. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Reference Figure 1-4A high-strength anti-loosening metal button comprises a metal sheet 1, a connecting column 2 and a metal block 3. The connecting column 2 is fixedly installed at the center of the surface of the metal sheet 1. A circular groove 4 is provided at the center of the surface of the metal block 3. A circular hole matching the size of the connecting column 2 is provided at the center of the surface of the circular groove 4. A threaded portion 23 is provided on the surface of the connecting column 2. A threaded sleeve 7 is provided on the surface of the connecting column 2. A decorative panel 11 is provided on the surface of the metal block 3, and the decorative panel 11 is engaged with the metal block 3. In use, a small hole is first punched on the clothing, and then the connecting column 2 is passed through the small hole. The size of the small hole is smaller than the diameter of the metal sheet 1 and the metal block 3. Therefore, after the connecting column 2 passes through the small hole, the metal block 3 is connected by the circular hole on the surface. It is sleeved on the connecting column 2, and then the threaded connection between the threaded sleeve 7 and the connecting column 2 is achieved. At this time, the metal block 3, the connecting column 2 and the metal sheet 1 can be fixed. Finally, the decorative panel 11 is clamped on the metal block 3 to achieve the installation of the button. The installed threaded sleeve 7 is located inside the circular groove 4, and the decorative panel 11 can not only play a decorative role, but also play a role in blocking the threaded sleeve 7. Therefore, even if relative rotation occurs between the threaded sleeve 7 and the connecting column 2, when the top of the threaded sleeve 7 contacts the decorative panel 11, it will be blocked by the decorative panel 11 and cannot continue to rotate, thereby achieving the purpose of preventing loosening and preventing the button from falling off and being lost during use.

[0026] Furthermore, two vertical grooves 21 are provided on the surface of the connecting column 2 relative to the position of the threaded portion 23, and a protrusion 12 matching the size of the vertical groove 21 is fixedly installed on the inner wall of the circular hole on the surface of the circular groove 4. By providing the vertical grooves 21 and the protrusions 12, when the connecting column 2 is inserted into the circular hole, the protrusions 12 and the vertical grooves 21 are aligned with each other, so that relative rotation does not occur between the connecting column 2 and the metal block 3. In this way, after being fastened by the threaded sleeve 7, the metal sheet 1 and the connecting column 2 do not rotate relative to the metal block 3, thereby avoiding the phenomenon that the threaded sleeve 7 remains stationary while the connecting column 2 rotates and becomes loose, thereby further improving the stability of the button after installation.

[0027] Furthermore, the top of the connecting post 2 is provided with a conical structure 22, and the conical structure 22 can facilitate the connecting post 2 to pass through the small hole of the clothing.

[0028] Furthermore, two clamping rods 8 are fixedly installed at the bottom of the decorative panel 11, two vertical holes are opened on the surface of the metal block 3, and a clamping groove 6 is opened at the bottom of the metal block 3 relative to the vertical holes. By setting the clamping rods 8, the decorative panel 11 can be inserted into the metal block 3 using the clamping rods 8, and finally the decorative panel 11 is fixed by the engagement between the clamping rods 8 and the clamping grooves 6.

[0029] Furthermore, an annular magnetic sheet 9 is fixedly installed on the top of the metal block 3, and an annular stainless steel sheet 10 is fixedly installed on the bottom of the decorative panel 11. After the decorative panel 11 is installed on the metal block 3 using the clamping rod 8, the decorative panel 11 may shake. At this time, the decorative panel 11 can be adsorbed on the metal block 3 by arranging the annular stainless steel sheet 10 and the annular magnetic sheet 9, thereby reducing the phenomenon of the decorative panel 11 falling off due to wear of the clamping rod 8 or the clamping slot 6 caused by only using the clamping rod 8 during use. By adopting the interaction of magnetic attraction and clamping, the stability of the decorative panel 11 after installation can be improved, and the service life can be improved.

[0030] Furthermore, a notch 5 is provided on one side of the metal block 3 close to the decorative panel 11 . By providing the notch 5 on the metal block 3 , it is convenient to pry it open with a blade, thereby facilitating the disassembly and replacement of the decorative panel 11 .

[0031] In summary, during use, a small hole is first punched on the clothing, and then the connecting post 2 is passed through the small hole. The size of the small hole is smaller than the diameter of the metal sheet 1 and the metal block 3. Therefore, after the connecting post 2 passes through the small hole, the metal block 3 is set on the connecting post 2 using the circular hole on the surface, and then the threaded sleeve 7 is used to thread the connecting post 2. At this time, the metal block 3, the connecting post 2 and the metal sheet 1 can be fixed. Finally, the decorative panel 11 is clamped on the metal block 3 to achieve the installation of the button. The installed threaded sleeve 7 is located inside the circular groove 4, and the decorative panel 11 can not only It can play a decorative role and also play a role in blocking the threaded sleeve 7. Therefore, even if the threaded sleeve 7 and the connecting column 2 rotate relative to each other, when the top of the threaded sleeve 7 contacts the decorative panel 11, it will be blocked by the decorative panel 11 and cannot continue to rotate, thereby achieving the purpose of preventing loosening, so that the button will not easily fall off and lose during use. By providing the vertical groove 21 and the protrusion 12, when the connecting column 2 is inserted into the round hole, the protrusion 12 and the vertical groove 21 are aligned with each other, so that the connecting column 2 and the metal block 3 will not rotate relative to each other. After being fastened by the threaded sleeve 7, the metal sheet 1 and the connecting column 2 will not rotate relative to the metal block 3, thereby avoiding the phenomenon that the threaded sleeve 7 remains stationary while the connecting column 2 rotates and becomes loose, further improving the stability of the button after installation. By providing the conical structure 22, it is convenient for the connecting column 2 to pass through the small hole of the clothing. By providing the clamping rod 8, the decorative panel 11 can be inserted into the metal block 3 by using the clamping rod 8. Finally, the clamping between the clamping rod 8 and the clamping groove 6 is used to fix the decorative panel 11. The decorative panel 11 is installed with the metal block 3 by using the clamping rod 8. The decorative panel 11 may shake later. At this time, the decorative panel 11 can be adsorbed on the metal block 3 by providing an annular stainless steel sheet 10 and an annular magnetic sheet 9, thereby reducing the phenomenon that the decorative panel 11 falls off due to wear of the card rod 8 or the card slot 6 caused by only utilizing the card rod 8 during use. By using the interaction of magnetic attraction and card engagement, the stability of the decorative panel 11 after installation can be improved and its service life can be improved. By providing a notch 5 on the metal block 3, it is convenient to pry it open with a blade, thereby facilitating the disassembly and replacement of the decorative panel 11.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. High-strength anti-loosening metal button, characterized by: The invention comprises a metal sheet (1), a connecting column (2) and a metal block (3), wherein the connecting column (2) is fixedly mounted at the center position of the surface of the metal sheet (1), a circular groove (4) is provided at the center position of the surface of the metal block (3), a circular hole matching the size of the connecting column (2) is provided at the center position of the surface of the circular groove (4), a threaded portion (23) is provided on the surface of the connecting column (2), a threaded sleeve (7) is provided on the surface of the connecting column (2), a decorative panel (11) is provided on the surface of the metal block (3), and the decorative panel (11) and the metal block (3) are engaged with each other, two vertical grooves (21) are provided on the surface of the connecting column (2) at positions relative to the threaded portion (23), and a protrusion (12) matching the size of the vertical groove (21) is fixedly mounted on the inner wall of the circular hole on the surface of the circular groove (4).

2. The high-strength anti-loosening metal button according to claim 1, characterized in that: The top of the connecting column (2) is configured as a conical structure (22).

3. The high-strength anti-loosening metal button according to claim 1, characterized in that: Two clamping rods (8) are fixedly mounted on the bottom of the decorative panel (11), two vertical holes are provided on the surface of the metal block (3), and a clamping groove (6) is provided on the bottom of the metal block (3) at a position relative to the vertical holes.

4. The high-strength anti-loosening metal button according to claim 1, characterized in that: An annular magnetic sheet (9) is fixedly mounted on the top of the metal block (3), and an annular stainless steel sheet (10) is fixedly mounted on the bottom of the decorative panel (11).

5. The high-strength anti-loosening metal button according to claim 1, characterized in that: A notch (5) is provided on a side of the metal block (3) close to the decorative panel (11).

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