Novel magnetic attraction opposite buckle

Abstract

The utility model discloses a novel magnetic attraction opposite buckle which comprises a first buckle body, a second buckle body, a third buckle body and a fourth buckle body. A connecting groove is formed in one side of the first buckle body, a first braid fixing groove is formed in the other side of the first buckle body, a first mounting groove is formed in the middle of the first buckle body, a first magnet is placed in the first mounting groove, and fixing glue is filled in the first mounting groove and used for mounting and fixing the first magnet. An insertion block is arranged on one side of the second fastener, and the insertion block is connected with the connecting groove in an inserted mode. According to the novel magnetic attraction opposite buckle provided by the utility model, through the matching design of multiple structures, the device can realize the effect of quick connection and buckling, and the anti-falling hook at the end part of the insertion block is respectively separated from the buckling groove I and the buckling groove II by transversely moving the buckling piece II, so that the quick separation of the buckling piece I and the buckling piece II can be realized; and by means of the mounting mode of the first magnet and the second magnet, the phenomenon that the first magnet and the second magnet fall off accidentally can be effectively reduced, and therefore normal use of the device can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a new type of magnetic snap fastener. Background Art

[0002] In products such as luggage and safety helmets, snap fasteners are often used. The snap fastener includes a male fastener and a female fastener. A webbing is respectively connected to the male fastener and the female fastener. The two webbings are connected together through the male fastener and the female fastener. When disassembly is required, the male fastener and the female fastener are unfastened, so that the two webbings can be separated. A magnetic snap fastener is provided with magnetic components that can attract each other in the male fastener and the female fastener. After the male fastener and the female fastener are buckled, the male fastener and the female fastener are further stably attracted together through the magnetic components.

[0003] For example, a magnetic snap fastener device disclosed in a Chinese utility model patent (CN217271287U) records: "By aligning the clamping protrusion of the male fastener with the clamping groove of the female fastener and pressing it down, the first magnet and the second magnet attract each other with opposite polarities to achieve the preliminary connection of the male fastener and the female fastener; at this time, due to the corresponding positions of the first magnet and the magnetic attraction metal body, the magnetic attraction metal body moves close to and is stuck on the clamping protrusion under the magnetic attraction of the first magnet, realizing the further clamping connection of the male fastener and the female fastener."

[0004] However, the following technical problems exist in the prior art: The magnet is sealed by an installation cover. When the installation cover falls off, the sealed magnet also has the risk of falling off. Therefore, this application proposes a new type of magnetic snap fastener to provide a new technical solution to solve the above-mentioned technical problems. Summary of the Utility Model

[0005] Based on this, in view of the above technical problems, it is necessary to provide a new type of magnetic snap fastener. Through the cooperative design of multiple structures, the device can achieve the effect of quick connection and buckling. And by horizontally moving the second fastener, the anti-disengagement hooks at the end of the insertion block are separated from the first buckle groove and the second buckle groove respectively, so that the first fastener and the second fastener can be quickly separated; and through the installation methods of the first magnet and the second magnet, the phenomenon of accidental detachment of the first magnet and the second magnet can be effectively reduced, thereby ensuring the normal use of the device.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A new type of magnetic snap fastener is applied to magnetic snap fasteners.

[0008] The new type of magnetic snap fastener specifically includes:

[0009] Fastener 1, a connection groove is provided on one side of the Fastener 1, a first webbing fixing groove is provided on the other side of the Fastener 1, a first installation groove is provided in the middle of the Fastener 1, a first magnet is placed inside the first installation groove, and fixing glue is filled inside the first installation groove for the installation and fixation of the first magnet;

[0010] Fastener 2, an insertion block is provided on one side of the Fastener 2, the insertion block is inserted and connected with the connection groove, and a second webbing fixing groove is provided on the other side of the Fastener 2; an installation groove 2 is provided inside the insertion block, a second magnet is placed inside the installation groove 2, a placement opening communicating with the outside is provided at one end of the installation groove 2 for placing the second magnet, and a plugging block is inserted and connected at a position inside the installation groove 2 and close to the placement opening.

[0011] As a preferred embodiment of the novel magnetic attraction snap provided by the present invention, anti-disengagement hooks are provided at both ends of the insertion block, a first buckle groove and a second buckle groove are respectively provided at both ends inside the connection groove, and when the insertion block is inserted and connected with the connection groove, the anti-disengagement hooks at both ends of the insertion block are respectively buckled and connected with the first buckle groove and the second buckle groove.

[0012] As a preferred embodiment of the novel magnetic attraction snap provided by the present invention, both the first magnet and the second magnet are strong magnets.

[0013] As a preferred embodiment of the novel magnetic attraction snap provided by the present invention, the fixing glue filled inside the first installation groove is hot melt glue, and support blocks are provided at positions inside the connection groove and at both ends of the first installation groove.

[0014] As a preferred embodiment of the novel magnetic attraction snap provided by the present invention, limiting buckle blocks are symmetrically fixed on the outside of the plugging block, a limiting buckle groove is provided at a position inside the installation groove 2 and close to the placement opening, and the plugging block is buckled and connected with the limiting buckle groove through the limiting buckle blocks.

[0015] As a preferred embodiment of the novel magnetic attraction snap provided by the present invention, when the plugging block is buckled and connected with the limiting buckle groove through the limiting buckle blocks, one end of the plugging block located inside the installation groove 2 is attached to the end of the second magnet.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The novel magnetic attraction snap provided by the utility model enables the device to achieve the effect of quick connection and snapping through the cooperative design among multiple structures. And by horizontally moving the second fastener, the anti-disengagement hooks at the end of the insertion block are separated from the first buckle groove and the second buckle groove respectively, so that the quick separation of the first fastener and the second fastener can be realized. Moreover, through the installation modes of the first magnet and the second magnet, the phenomenon of accidental detachment of the first magnet and the second magnet can be effectively reduced, thereby ensuring the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic diagram of the overall structure of the novel magnetic attraction snap provided by the present utility model;

[0020] Figure 2 is a cross-sectional view of the overall structure of the novel magnetic attraction snap provided by the present utility model;

[0021] Figure 3 is a cross-sectional view of the second fastener of the novel magnetic attraction snap provided by the present utility model;

[0022] Figure 4 is a cross-sectional view of the first fastener of the novel magnetic attraction snap provided by the present utility model.

[0023] The reference numerals in the drawings are explained as follows:

[0024] 1, the first fastener; 2, the second fastener; 3, the connection groove; 4, the insertion block; 5, the first webbing fixing groove; 6, the second webbing fixing groove; 7, the first buckle groove; 8, the second buckle groove; 9, the anti-disengagement hook; 10, the first installation groove; 11, the second installation groove; 12, the first magnet; 13, the second magnet; 14, the plugging block; 15, the limit buckle block; 16, the limit buckle groove; 17, the support block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to enable those skilled in the art to better understand the solutions of the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] As described in the background art, when the magnet is sealed by the mounting cover, there is also a risk of the sealed magnet falling off when the mounting cover falls off.

[0027] To solve this technical problem, the present utility model provides a new type of magnetic attraction snap fastener, which is applied to the magnetic attraction snap fastener.

[0028] Specifically, please refer to Figure 1 - Figure 4 The new type of magnetic attraction snap fastener specifically includes:

[0029] Fastener 1, a connection groove 3 is provided on one side of the fastener 1, a first webbing fixing groove 5 is provided on the other side of the fastener 1, a first mounting groove 10 is provided in the middle of the fastener 1, a first magnet 12 is placed inside the first mounting groove 10, and a fixing glue is filled inside the first mounting groove 10 for the installation and fixation of the first magnet 12;

[0030] Fastener 2, an insertion block 4 is provided on one side of the fastener 2, the insertion block 4 is inserted and connected with the connection groove 3, and a second webbing fixing groove 6 is provided on the other side of the fastener 2; an installation groove 11 is provided inside the insertion block 4, a second magnet 13 is placed inside the installation groove 11, a placement port communicating with the outside is provided at one end of the installation groove 11 for the placement of the second magnet 13, and a plugging block 14 is inserted and connected at a position inside the installation groove 11 and close to the placement port.

[0031] The new type of magnetic attraction snap fastener provided by the present utility model enables the device to achieve the effect of rapid connection and fastening through the cooperative design among multiple structures, and the anti-disengagement hooks 9 at the end of the insertion block 4 are separated from the first buckle groove 7 and the second buckle groove 8 respectively by horizontally moving the fastener 2, so as to realize the rapid separation of the fastener 1 and the fastener 2; and through the installation methods of the first magnet 12 and the second magnet 13, the phenomenon of accidental falling off of the first magnet 12 and the second magnet 13 can be effectively reduced, thereby ensuring the normal use of the device.

[0032] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

[0033] Embodiment 1:

[0034] Please refer to Figure 1 - Figure 4 A new type of magnetic attraction snap fastener, which includes:

[0035] Fastener 1, a connection groove 3 is provided on one side of the fastener 1, a first webbing fixing groove 5 is provided on the other side of the fastener 1, a first installation groove 10 is provided in the middle of the fastener 1, a first magnet 12 is placed inside the first installation groove 10, and the first installation groove 10 is filled with fixing glue for the installation and fixation of the first magnet 12. The filled fixing glue is used to fix the first magnet 12 instead of the traditional installation cover, thereby effectively avoiding the accidental detachment of the first magnet 12 caused by the detachment of the installation cover.

[0036] Fastener 2, an insertion block 4 is provided on one side of the fastener 2, the insertion block 4 is inserted and connected with the connection groove 3, and a second webbing fixing groove 6 is provided on the other side of the fastener 2; an installation groove 11 is provided inside the insertion block 4, a second magnet 13 is placed inside the installation groove 11, a placement opening communicating with the outside is provided at one end of the installation groove 11 for the placement of the second magnet 13, and a plugging block 14 is inserted and connected at a position inside the installation groove 11 and close to the placement opening to plug the second magnet 13.

[0037] Further, anti - detachment hooks 9 are provided at both ends of the insertion block 4, a first buckle groove 7 and a second buckle groove 8 are respectively provided at both ends inside the connection groove 3, and when the insertion block 4 is inserted into the connection groove 3, the anti - detachment hooks 9 at both ends of the insertion block 4 are respectively buckled and connected with the first buckle groove 7 and the second buckle groove 8. Specifically, both the first magnet 12 and the second magnet 13 are strong magnets.

[0038] It can be seen that during use, the fastener 1 is fixedly connected to one of the webbings through the first webbing fixing groove 5, the fastener 2 is fixedly connected to the other webbing through the second webbing fixing groove 6, the insertion block 4 is inserted into the connection groove 3, and the connection between the fastener 2 and the fastener 1 is completed through the magnetic adsorption of the first magnet 12 and the second magnet 13; after the insertion block 4 is inserted into the connection groove 3, due to the magnetic adsorption of the first magnet 12 and the second magnet 13, the insertion block 4 displaces inside the connection groove 3, so that the two anti - detachment hooks 9 at the end of the insertion block 4 are respectively buckled with the first buckle groove 7 and the second buckle groove 8 provided inside the connection groove 3, thereby effectively reducing the separation of the fastener 2 from the fastener 1 caused by pulling, and achieving the anti - detachment effect.

[0039] Embodiment 2:

[0040] The novel magnetic snap - on provided in Embodiment 1 is further optimized. Specifically, the fixing glue filled inside the first installation groove 10 is hot - melt glue, and support blocks 17 are respectively provided at positions inside the connection groove 3 and at both ends of the first installation groove 10.

[0041] Through the above structural design, due to the good viscosity of the hot - melt glue, the fixation of the first magnet 12 is more stable; and through the support of the support block 17 for the first installation groove 10, when filling the hot - melt glue, the deformation of the fastener 2 caused by high temperature can be effectively reduced.

[0042] Embodiment 3:

[0043] The novel magnetic attraction snap provided in Embodiment 1 is further optimized. Specifically, as Figure 3 shown, limiting buckle blocks 15 are symmetrically fixed on the outer side of the blocking block 14, and limiting buckle grooves 16 are formed inside the second installation groove 11 and near the placement opening. The blocking block 14 is detachably connected to the limiting buckle grooves 16 through the limiting buckle blocks 15. Specifically, when the blocking block 14 is detachably connected to the limiting buckle grooves 16 through the limiting buckle blocks 15, one end of the blocking block 14 located inside the second installation groove 11 is attached to the end of the second magnet 13.

[0044] Through the above structural design, after the second magnet 13 is placed inside the second installation groove 11, the second magnet 13 is blocked by inserting the blocking block 14. The limiting buckle blocks 15 of the blocking block 14 are detachably connected to the limiting buckle grooves 16, so that the blocking block 14 can be limited after being inserted, and the second magnet 13 is limited in movement by the blocking block 14 against the second magnet 13, avoiding the second magnet 13 from moving inside the second installation groove 11.

Claims

1. A new type of magnetic buckle, characterized in that: include: A fastener (1), wherein a connection groove (3) is provided on one side of the fastener (1), a webbing fixing groove (5) is provided on the other side of the fastener (1), a mounting groove (10) is provided in the middle of the fastener (1), a magnet (12) is placed inside the mounting groove (10), and a fixing glue is filled inside the mounting groove (10) for fixing the magnet (12); A second fastener (2), one side of the second fastener (2) is provided with an insertion block (4), the insertion block (4) is plug-connected with the connection groove (3), and the other side of the second fastener (2) is provided with a second webbing fixing groove (6); a second installation groove (11) is provided inside the insertion block (4), a second magnet (13) is placed inside the second installation groove (11), one end of the second installation groove (11) is provided with a placement opening connected to the outside and used for placing the second magnet (13), and a blocking block (14) is plug-connected inside the second installation groove (11) and at a position close to the placement opening.

2. The novel magnetic buckle according to claim 1 is characterized in that: Anti-drop hooks (9) are provided at both ends of the insertion block (4), and buckle groove 1 (7) and buckle groove 2 (8) are respectively provided at both ends of the connection groove (3). When the insertion block (4) is plugged into the connection groove (3), the anti-drop hooks (9) at both ends of the insertion block (4) are buckled and connected to buckle groove 1 (7) and buckle groove 2 (8) respectively.

3. The novel magnetic buckle according to claim 1 is characterized in that: The magnet one (12) and the magnet two (13) are both strong magnets.

4. The novel magnetic buckle according to claim 1 is characterized in that: The fixing glue filled inside the installation groove (10) is hot melt glue, and support blocks (17) are arranged inside the connection groove (3) and at positions at both ends of the installation groove (10).

5. The novel magnetic buckle according to claim 1 is characterized in that: A limiting buckle block (15) is symmetrically fixed on the outer side of the blocking block (14), and a limiting buckle groove (16) is provided inside the second installation groove (11) and near the placement opening, and the blocking block (14) is buckled and connected with the limiting buckle groove (16) through the limiting buckle block (15).

6. The novel magnetic buckle according to claim 5 is characterized in that: When the blocking block (14) is buckled with the limiting buckle block (15) and the limiting buckle groove (16), one end of the blocking block (14) located inside the second installation groove (11) fits with the end of the second magnet (13).

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