Magnetic fastener firm in fastening

Abstract

The utility model discloses a firmly buckled magnetic fastener, which comprises a first magnetic block and a second magnetic block, a first mounting piece is arranged on the outer side of the first magnetic block, a second mounting piece is arranged on the outer side of the second magnetic block, a first mounting ring is arranged on the first mounting piece, a second mounting ring is arranged on the second mounting piece, and the first mounting ring and the second mounting ring are arranged on the first mounting piece. A first mounting ring is arranged on the first mounting piece, a second mounting ring is arranged on the second mounting piece, a clamping mechanism is arranged on one side of the second mounting ring and used for fixing connection of the first magnetic block and the second magnetic block, and a connecting ring is arranged behind the first mounting piece. And the L-shaped inserting pieces are inserted into the inserting grooves, the L-shaped inserting pieces are in butt joint with the inner sides of the clamping blocks by rotating the first mounting ring, then the clamping bolts are connected with the bayonets by rotating the connecting ring and through thread transmission, namely, connection of the magnetic blocks on the two sides is fixed, and therefore the good buckling effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of magnetic fastener technology, specifically a magnetic fastener that securely engages. Background Technology

[0002] Magnetic fasteners are fasteners designed using the principle of magnetism. They connect and secure objects through the interaction between magnetic structures. These fasteners typically consist of two main parts: a magnetic fastener and a corresponding non-magnetic or weakly magnetic fastener. When two fasteners come close together, the magnetic force causes them to automatically attract each other, resulting in a quick and convenient connection.

[0003] Existing magnetic buckles are often not secure enough after connection. When the magnetic buckle is pulled accidentally, the two sides of the magnetic buckle may separate, thus failing to achieve a good fastening effect. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic fastener that securely engages, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A magnetic fastener that securely engages includes a first magnetic block and a second magnetic block. A first mounting component is disposed on the outer side of the first magnetic block, and a second mounting component is disposed on the outer side of the second magnetic block. A first mounting ring is disposed on the first mounting component, and a second mounting ring is disposed on the second mounting component. A locking mechanism is disposed on one side of the second mounting ring. The locking mechanism is used to secure the connection between the first magnetic block and the second magnetic block. A connecting ring is disposed at the rear of the first mounting component.

[0007] In a preferred embodiment of this utility model, a socket is provided on one side of the first mounting member, and a plug is provided on one side of the second mounting member, wherein the plug is attached to and detached from the socket.

[0008] In a preferred embodiment of the present invention, a limiting rail is provided on the outer side of the first mounting member, and a limiting strip is provided on the inner side of the first mounting ring, wherein the limiting strip and the limiting rail are slidably connected.

[0009] In a preferred embodiment of the present invention, a retaining ring is provided on the outer side of the second mounting member, and an annular groove is provided on the inner side of the second mounting ring, wherein the retaining ring and the annular groove are movably connected.

[0010] In a preferred embodiment of the present invention, the engaging mechanism includes an L-shaped plug, a slot is provided on the first mounting ring, a locking block is provided on one side of the slot, and the L-shaped plug engages with the slot.

[0011] In a preferred embodiment of this utility model, a latch is provided on the inner side of the card block, and a slot is provided on the inner side of the L-shaped plug, and the latch is installed and removed from the slot.

[0012] In a preferred embodiment of the present invention, a rotating ring is provided on the rear side inside the connecting ring, and a rotating groove is provided on the outer rear side of the first mounting member, wherein the rotating ring and the rotating groove are movably connected.

[0013] In a preferred embodiment of this utility model, the front side of the connecting ring is provided with an internal thread, and the side of the second mounting ring is provided with an external thread, wherein the internal thread and the external thread are threadedly connected.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0015] Beneficial effects: When the first and second magnetic blocks are connected, the plug is installed on the socket, making the connection more secure. By inserting the L-shaped plug into the slot and rotating the first mounting ring, the L-shaped plug aligns with the inside of the card block. Then, by rotating the connecting ring, the internal and external threads drive the first mounting ring to extend and retract. The sliding distance is limited by the limit rail, thus fixing the connection between the two magnetic blocks. Conversely, disassembly is achieved, thus achieving a good fastening effect and preventing the magnetic buckle from being easily pulled open.

[0016] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 A schematic diagram of the main structure of a securely fastening magnetic fastener;

[0019] Figure 2 A schematic diagram of the disassembled structure of a securely fastening magnetic fastener;

[0020] Figure 3 This is a schematic diagram of two mounting components in a magnetic fastener that securely fastens together.

[0021] Figure 4A schematic diagram of the first mounting ring structure in a securely fastening magnetic fastener;

[0022] Figure 5 This is a schematic diagram of the connection structure between the first mounting ring and the connecting ring in a magnetic fastener that provides a secure fastening.

[0023] In the diagram: 1. First magnetic block; 11. First mounting component; 12. Socket; 13. Limiting rail; 14. Rotary groove; 2. Second magnetic block; 21. Plug; 22. Second mounting component; 23. Snap ring; 24. Annular groove; 3. Second mounting ring; 31. L-shaped plug; 32. Snap ring; 33. First mounting ring; 34. Slot; 35. Limiting strip; 4. Connecting ring; 41. Rotary ring; 42. Internal thread; 43. External thread; 44. Snap block; 45. Snap bolt. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] Please refer to Figures 1-5 This utility model discloses a magnetic fastener with a secure fastening mechanism, comprising a first magnetic block 1 and a second magnetic block 2, which constitute the main body of the magnetic fastener. The first magnetic block 1 and the second magnetic block 2 are connected to each other by magnetic attraction. A first mounting component 11 is provided on the outer side of the first magnetic block 1, and a second mounting component 22 is provided on the outer side of the second magnetic block 2. The first mounting component 11 and the second mounting component 22 form an installation structure. The first magnetic block 1 is fixedly installed on the inner side of the first mounting component 11, and the second magnetic block 2 is fixedly installed on the inner side of the second mounting component 22. A socket 12 is provided on one side of the first mounting component 11, and a plug 21 is provided on one side of the second mounting component 22. The plug 21 is detached from the socket 12. When the first magnetic block 1 and the second magnetic block 2 are connected, the plug 21 is installed on the socket 12, thereby making the connection more secure and preventing the magnetic blocks from rotating after connection.

[0026] A first mounting ring 33 is provided on the first mounting component 11, and a second mounting ring 3 is provided on the second mounting component 22. Both the first and second mounting rings 33 are mounting structures and are movable. A connecting ring 4 is provided behind the first mounting component 11. The connecting ring 4 is a connecting structure. A limit rail 13 is provided on the outer side of the first mounting component 11, and a limit strip 35 is provided on the inner side of the first mounting ring 33. The limit strip 35 is slidably connected to the limit rail 13, and is engaged with and slides on the limit rail 13, thereby allowing the first mounting ring 33 to slide on the first mounting component 11 and be controlled by the limit rail 13. The sliding distance is limited. A retaining ring 23 is provided on the outer side of the second mounting member 22, and an annular groove 24 is provided on the inner side of the second mounting ring 3. The retaining ring 23 and the annular groove 24 are movably connected, that is, the annular groove 24 is locked on the outer side of the retaining ring 23 and rotates, so that the second mounting ring 3 is locked on the second mounting member 22 and rotates. A rotating ring 41 is provided on the rear side of the inner side of the connecting ring 4, and a rotating groove 14 is provided on the rear outer side of the first mounting member 11. The rotating ring 41 and the rotating groove 14 are movably connected. The rotating ring 41 is locked on the rotating groove 14 and rotates, that is, the connecting ring 4 is locked on the rear side of the first mounting member 11 and rotates.

[0027] A locking mechanism is provided on one side of the second mounting ring 3. The locking mechanism is used to fix the connection between the first magnetic block 1 and the second magnetic block 2. The locking mechanism includes an L-shaped plug 31. A slot 34 is provided on the first mounting ring 33. A locking block 44 is provided on one side of the slot 34. The L-shaped plug 31 mates with the slot 34. A locking bolt 45 is provided on the inner side of the locking block 44. A locking slot 32 is provided on the inner side of the L-shaped plug 31. The locking bolt 45 is installed and removed from the locking slot 32. An internal thread 42 is provided on the front side of the inside of the connecting ring 4. An external thread 43 is provided on one side of the second mounting ring 3. The internal thread 42 and the external thread 43 are threadedly connected. When the magnetic blocks on both sides are connected, the L-shaped plug 31 is inserted into the slot 34. By rotating the first mounting ring 33, the L-shaped plug 31 mates with the inner side of the locking block 44. By rotating the connecting ring 4, the first mounting ring 33 is moved to extend or retract through the threaded transmission, thereby fixing the connection between the magnetic blocks on both sides by connecting the locking bolt 45 to the locking slot 32. Conversely, disassembly is performed.

[0028] The working principle of this utility model is as follows: When the first magnetic block 1 and the second magnetic block 2 are connected, the plug 21 is installed on the socket 12 to make the connection more secure, thereby preventing the magnetic blocks from rotating after connection. When the magnetic blocks on both sides are connected, the L-shaped plug 31 is inserted into the slot 34 and rotates on the retaining ring 23 through the annular groove 24, thereby rotating the first mounting ring 33, so that the L-shaped plug 31 aligns with the inner side of the retaining block 44. Then, the rotating ring 41 rotates on the rotating groove 14, thereby rotating the connecting ring 4. Through the thread transmission of the internal thread 42 and the external thread 43, the first mounting ring 33 is driven to extend and retract. The sliding distance is limited by the limiting rail 13, thereby connecting the retaining bolt 45 to the retaining ring 32, that is, fixing the connection of the magnetic blocks on both sides. Conversely, disassembly is performed, thereby achieving a good fastening effect and preventing the magnetic fastener from being easily pulled open.

[0029] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A magnetic fastener with firm engagement, comprising a first magnetic block (1) and a second magnetic block (2), characterized in that: The first magnetic block (1) is provided with a first mounting member (11) outside, the second magnetic block (2) is provided with a second mounting member (22) outside, the first mounting member (11) is provided with a first mounting ring (33), the second mounting member (22) is provided with a second mounting ring (3), one side of the second mounting ring (3) is provided with a clamping mechanism, the clamping mechanism is used for fixing the connection of the first magnetic block (1) and the second magnetic block (2), the rear of the first mounting member (11) is provided with a connecting ring (4).

2. The secure magnetic fastener according to claim 1, wherein One side of the first mounting member (11) is provided with a socket (12), one side of the second mounting member (22) is provided with a plug (21), and the plug (21) is detachably mounted on the socket (12).

3. The secure magnetic clasp of claim 1, wherein, The outer side of the first mounting member (11) is provided with a limiting rail (13), and the inner side of the first mounting ring (33) is provided with a limiting strip (35), and the limiting strip (35) and the limiting rail (13) are in sliding connection.

4. The secure magnetic clasp of claim 1, wherein, The outer side of the second mounting member (22) is provided with a snap ring (23), the inner side of the second mounting ring (3) is provided with an annular groove (24), and the snap ring (23) and the annular groove (24) are in movable connection.

5. The secure magnetic clasp of claim 1, wherein, The clamping mechanism comprises an L-shaped plug-in part (31), the first mounting ring (33) is provided with a slot (34), one side of the slot (34) is provided with a clamping block (44), and the L-shaped plug-in part (31) is connected with the slot (34).

6. The secure magnetic fastener according to claim 5, wherein The inner side of the clamping block (44) is provided with a clamping bolt (45), the inner side of the L-shaped plug-in part (31) is provided with a clamping hole (32), and the clamping bolt (45) is detachably mounted on the clamping hole (32).

7. The secure magnetic clasp of claim 1, wherein, The rear inner side of the connecting ring (4) is provided with a rotating ring (41), the rear outer side of the first mounting member (11) is provided with a rotating groove (14), and the rotating ring (41) and the rotating groove (14) are in movable connection.

8. The secure magnetic clasp of claim 1, wherein, The inner side of the connecting ring (4) is provided with an internal thread (42), one side of the second mounting ring (3) is provided with an external thread (43), and the internal thread (42) and the external thread (43) are in threaded connection.

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