Magnetic buckle

Abstract

The utility model provides a magnetic attraction buckle. The magnetic attraction buckle comprises a female buckle end cover, a female buckle upper installation piece, a female buckle installation base and a first magnet. And a magnetic secondary buckle and a second magnet. The end cover buckling foot sequentially penetrates through the first installation hole, the installation hole in the belt and the second installation hole from top to bottom to achieve buckling and fixing of all the components. And the second magnet 7 is embedded into the second mounting groove and is in interference fit with the second mounting groove. The magnetic attraction structure is fixed on the installation part through buckling of the structures of all the parts, installation is easy, and the structure is stable. In addition, the magnet is fixed in the magnetic attraction buckle accessory through interference fit, installation is easy, cost is low, and the fixing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic buckles, in particular to a magnetic buckle. Background Art

[0002] Magnetic buckles are widely used in today's technology. However, most existing systems rely on the interaction between buckle legs and mounting pads to secure the buckle to the mounting component. This structure presents several practical challenges. First, the metal buckle legs must be bent during installation, a tedious process that requires both skill and specialized tools.

[0003] Secondly, the bending of the metal buckle foot may cause its shape and size to change, affecting the precision of its fit with the mounting gasket and ultimately making it difficult to ensure the fixing effect. This unstable fixing effect may cause the magnetic buckle to loosen or even fall off during use, affecting the overall performance and service life of the product. Therefore, the existing magnetic buckle structure still needs to be improved in terms of installation convenience and fixing reliability. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present invention proposes a magnetic buckle solution, which aims to solve the technical problems of the existing magnetic buckle in terms of complex installation and unstable fixing effect.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A magnetic buckle, comprising a female buckle end cap, a female buckle upper mounting piece, a female buckle mounting seat, a first magnet; a magnetic sub-buckle, and a second magnet, wherein the female buckle end cap comprises an end cap body and an end cap foot, the end cap foot being arranged on the lower surface of the female buckle end cap, and the end portion of the end cap foot away from the end cap body having a larger diameter than the main portion;

[0007] The female buckle upper mounting piece includes an upper mounting piece body, a first mounting hole, a belt mounting groove, and a first skirt; the first mounting hole is a through hole, which is provided on the upper mounting piece body and corresponds to the position of the end cover buckle foot; the belt mounting groove is provided below the upper mounting piece body for placing the mounting belt; the first skirt is provided on the inner side of the lower edge of the belt mounting groove;

[0008] The female buckle mounting seat includes a mounting seat body, a second limiting tooth, a first mounting groove, a second mounting hole, and a second skirt; a second mounting hole corresponding to the end cover buckle foot is opened on the surface of the mounting seat body, the diameter of the second mounting hole is smaller than the diameter of the end of the end cover buckle foot, and the second mounting hole is a through hole; a first mounting groove for accommodating the first magnet is opened on the upper surface of the mounting seat body, the first mounting groove is a countersunk hole, and the first magnet is interference-fitted to achieve the fixation of the first magnet in the first mounting groove; in addition, a raised second limiting tooth is further provided on the upper surface of the mounting seat body, and the second skirt is arranged on the outer side of the upper edge of the mounting seat body, corresponding to the setting position of the first skirt;

[0009] Before installation, drill mounting holes on the mounting belt in advance, and embed the first magnet into the first mounting slot on the female buckle mounting seat; during installation, place the mounting belt in the belt mounting slot, and the end cover buckle foot passes through the first mounting hole, the mounting hole on the belt, and the second mounting hole from top to bottom in sequence. Since the diameter of the end of the end cover buckle foot away from the end cover body is larger than the diameter of the second mounting hole, after the end cover buckle foot passes through the second mounting hole, the installation and fixation between the female buckle end cover, the female buckle upper mounting piece, the mounting belt, and the female buckle mounting seat can be achieved through the cooperation of the second mounting hole at the end of the end cover buckle foot; in addition, after the female buckle mounting seat is installed and fixed, the second limiting tooth can be embedded in the mounting belt to prevent the mounting belt from loosening; at the same time, the second skirt is buckled into the first skirt to further fix the relative position of the female buckle upper mounting piece and the female buckle mounting seat.

[0010] Preferably, the second magnet is fixedly mounted on the magnetic buckle.

[0011] Preferably, the mounting member on the female buckle further includes an end cover countersunk hole and a first limiting tooth.

[0012] Preferably, the shape of the end cover countersunk hole is consistent with that of the end cover body, and is used to accommodate the end cover body; the first limiting tooth is arranged on the lower surface with the mounting groove.

[0013] Preferably, there is a clearance fit between the end cover counterbore and the end cover body.

[0014] Preferably, the magnetic buckle includes a buckle body and a second mounting slot, and the second mounting slot is a through hole opened in the center of the buckle body.

[0015] Preferably, the second magnet is embedded in the second mounting groove and has an interference fit with the second mounting groove.

[0016] Preferably, the mounting strap is a webbing strap.

[0017] Preferably, the mounting strap is a belt.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] (1) The utility model provides a magnetic buckle, which fixes the magnetic structure on the mounting member by fastening the structures between the components, and is easy to install and firmly fixed;

[0020] (2) The utility model provides a magnetic buckle that uses interference fit to fix the magnet in the magnetic buckle accessory, which is simple to install, low in cost, and has a good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 : An exploded schematic diagram of the overall structure of a magnetic buckle in the utility model;

[0023] Figure 2 : A side view of a magnetic buckle in the utility model;

[0024] Figure 3 : A top view of a magnetic buckle in the utility model;

[0025] Figure 4 : A bottom view of a magnetic buckle in the present invention.

[0026] Among them, 1. female buckle end cover; 101. end cover body; 102. end cover buckle foot; 2. female buckle upper mounting piece; 201. upper mounting piece body; 202. end cover countersunk hole; 203. first mounting hole; 204. belt mounting groove; 205. first skirt; 206. first limiting tooth; 3. mounting belt; 4. female buckle mounting seat; 401. mounting seat body; 402. second limiting tooth; 403. first mounting groove; 404. second mounting hole; 405. second skirt; 5. first magnet; 6. magnetic sub-buckle; 601. sub-buckle body; 602. second mounting groove; 7. second magnet. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] like Figure 1-2As shown, the utility model discloses a magnetic buckle, which includes a female buckle end cover 1, a female buckle upper mounting member 2, a female buckle mounting seat 4, a first magnet 5; a magnetic sub-buckle 6, and a second magnet 7, wherein:

[0029] The female buckle end cap 1 includes an end cap body 101 and an end cap foot 102. The end cap foot 102 is arranged on the lower surface of the female buckle end cap 1 and is mushroom-shaped, that is, the end of the end cap foot 102 away from the end cap body 101 has a larger diameter than the main body.

[0030] The female buckle upper mounting member 2 includes an upper mounting member body 201, a first mounting hole 203, a belt mounting groove 204, and a first skirt 205. The first mounting hole 203 is a through hole provided on the upper mounting member body 201 and corresponds to the position of the end cap buckle foot 102. The belt mounting groove 204 is provided below the upper mounting member body 201 for receiving the mounting belt 3. A first skirt 205 is provided on the inner side of the lower edge of the belt mounting groove 204.

[0031] The female buckle mounting seat 4 includes a mounting seat body 401, a second limiting tooth 402, a first mounting groove 403, a second mounting hole 404, and a second skirt 405; the surface of the mounting seat body 401 is provided with a second mounting hole 404 corresponding to the end cover buckle foot 102, the diameter of the second mounting hole 404 is smaller than the diameter of the end of the end cover buckle foot 102, and the second mounting hole 404 is a through hole; the upper surface of the mounting seat body 401 is provided with a first mounting groove 403 for accommodating the first magnet 5, the first mounting groove 403 is a countersunk hole, and the first magnet 5 is interference fit to achieve the fixation of the first magnet 5 in the first mounting groove 403; in addition, the upper surface of the mounting seat body 401 is further provided with a raised second limiting tooth 402, and the second skirt 405 is arranged on the outer side of the upper edge of the mounting seat body 401, corresponding to the setting position of the first skirt 205;

[0032] Before installation, drill mounting holes on the mounting belt in advance, and embed the first magnet 5 into the first mounting groove 403 on the female buckle mounting seat 4; during installation, place the mounting belt in the belt mounting groove 204, and the end cover buckle foot 102 passes through the first mounting hole 203, the mounting hole on the belt, and the second mounting hole 404 from top to bottom. Since the diameter of the end of the end cover buckle foot 102 away from the end cover body 101 is larger than the diameter of the second mounting hole 404, after the end cover buckle foot 102 passes through the second mounting hole 404, the female buckle end cover 1, the female buckle upper mounting part 2, the mounting belt 3, and the female buckle mounting seat 4 can be installed and fixed by the cooperation of the second mounting hole 404 at the end of the end cover buckle foot 102; in addition, after the second limiting tooth 402 is installed and fixed on the female buckle mounting seat 4, it can be embedded in the mounting belt 3 to prevent the mounting belt 3 from loosening; at the same time, the second skirt 405 is buckled into the first skirt 205 to further fix the relative position of the female buckle upper mounting part 2 and the female buckle mounting seat 4, as shown in FIG. Figure 3 shown.

[0033] like Figure 4 As shown, the second magnet 7 is fixedly mounted on the magnetic buckle 6;

[0034] like Figure 1-2 As shown, the female buckle upper mounting part 2 also includes an end cover countersunk hole 202 and a first limiting tooth 206. The shape of the end cover countersunk hole 202 is consistent with that of the end cover main body 101 and is used to accommodate the end cover main body 101; the first limiting tooth 206 is arranged on the lower surface of the belt mounting groove 204; after the first limiting tooth 206 is installed and fixed on the female buckle mounting seat 4, it can be embedded in the mounting belt 3 to prevent the mounting belt 3 from loosening.

[0035] In this embodiment, there is a clearance fit between the end cover counterbore 202 and the end cover body 101;

[0036] In this embodiment, the second magnet 7 magnetically attracts the buckle 6 and includes a buckle body 601 and a second mounting groove 602. The second mounting groove 602 is a through hole opened in the center of the buckle body 601. The second magnet 7 is embedded in the second mounting groove 602 and has an interference fit with the second mounting groove 602.

[0037] In this embodiment, the mounting belt 3 can be a woven belt or a leather belt.

[0038] When in use, fix the installed magnetic buckle 6 on the surface to be fastened (for example, by gluing it), and the magnetic self-attraction effect of the first magnet 5 and the second magnet 7 can be used to achieve magnetic fastening between the mounting belt 3 and the surface to be fastened.

[0039] It can be understood from the accompanying drawings that in the embodiments of the present invention, the fixed connection and relative sliding of the components can be achieved by conventional methods in the prior art, and the specific implementation method will not be further described in the specification of the present invention.

[0040] The above embodiments and descriptions are only for explaining the principle and best embodiment of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A magnetic buckle, comprising a female buckle end cover (1), a female buckle upper mounting member (2), a female buckle mounting seat (4), a first magnet (5), a magnetic sub-buckle (6), and a second magnet (7), characterized in that: The female buckle end cap (1) comprises an end cap body (101) and an end cap buckle foot (102). The end cap buckle foot (102) is arranged on the lower surface of the female buckle end cap (1). The end portion of the end cap buckle foot (102) away from the end cap body (101) has a diameter larger than the main body portion. The female buckle upper mounting member (2) comprises an upper mounting member body (201), a first mounting hole (203), a belt mounting groove (204), and a first skirt (205); the first mounting hole (203) is a through hole, which is arranged on the upper mounting member body (201) and corresponds to the position of the end cover buckle foot (102); the belt mounting groove (204) is provided below the upper mounting member body (201) and is used for placing the mounting belt (3); the first skirt (205) is provided on the inner side of the lower edge of the belt mounting groove (204); The female buckle mounting seat (4) comprises a mounting seat body (401), a second limiting tooth (402), a first mounting groove (403), a second mounting hole (404), and a second skirt (405); a second mounting hole (404) corresponding to the end cover buckle foot (102) is opened on the surface of the mounting seat body (401), the diameter of the second mounting hole (404) is smaller than the diameter of the end of the end cover buckle foot (102), and the second mounting hole (404) is a through hole; the surface of the mounting seat body (401) is provided with a second mounting hole (404) corresponding to the end cover buckle foot (102). The surface is provided with a first mounting groove (403) for accommodating the first magnet (5), and the first mounting groove (403) is a countersunk hole, which is interference-fitted with the first magnet (5) to achieve the fixation of the first magnet (5) in the first mounting groove (403); in addition, the upper surface of the mounting seat body (401) is further provided with a raised second limiting tooth (402), and the second skirt (405) is provided on the outer side of the upper edge of the mounting seat body (401), corresponding to the setting position of the first skirt (205); Before installation, a mounting hole is drilled in advance on the mounting belt, and the first magnet (5) is embedded in the first mounting groove (403) on the female buckle mounting seat (4); during installation, the mounting belt is placed in the belt mounting groove (204), and the end cover buckle foot (102) passes through the first mounting hole (203), the mounting hole on the belt, and the second mounting hole (404) from top to bottom. Since the diameter of the end of the end cover buckle foot (102) away from the end cover body (101) is larger than the diameter of the second mounting hole (404), the end cover buckle foot (102) passes through the second mounting hole (404). 04), the female buckle end cover (1), the female buckle upper mounting piece (2), the mounting belt (3), and the female buckle mounting seat (4) can be mounted and fixed together by cooperating with the second mounting hole (404) at the end of the end cover buckle foot (102); after the second limiting tooth (402) is mounted and fixed on the female buckle mounting seat (4), it can be embedded in the mounting belt (3) to prevent the mounting belt (3) from loosening; at the same time, the second skirt (405) is buckled into the first skirt (205) to further fix the relative positions of the female buckle upper mounting piece (2) and the female buckle mounting seat (4).

2. The magnetic buckle according to claim 1, characterized in that: The second magnet (7) is fixedly mounted on the magnetic buckle (6).

3. The magnetic buckle according to claim 1, characterized in that: The female buckle upper mounting member (2) also includes an end cover countersunk hole (202) and a first limiting tooth (206).

4. The magnetic buckle according to claim 1, characterized in that: The shape of the end cover countersunk hole (202) is consistent with that of the end cover body (101) and is used to accommodate the end cover body (101); the first limiting tooth (206) is arranged on the lower surface of the mounting groove (204).

5. The magnetic buckle according to claim 4, characterized in that: There is a clearance fit between the end cover counterbore (202) and the end cover body (101).

6. The magnetic buckle according to claim 1, characterized in that: The magnetic buckle (6) comprises a buckle body (601) and a second mounting groove (602). The second mounting groove (602) is a through hole opened in the center of the buckle body (601).

7. The magnetic buckle according to claim 6, characterized in that: The second magnet (7) is embedded in the second mounting groove (602) and is interference-fitted with the second mounting groove (602).

8. The magnetic buckle according to claim 1, characterized in that: The mounting belt (3) is a webbing.

9. The magnetic buckle according to claim 1, characterized in that: The mounting belt (3) is a belt.

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