Magnetic attraction buckle assembly with auxiliary positioning structure

Abstract

The utility model provides a magnetic attraction buckle assembly with an auxiliary positioning structure, which comprises a male piece carrying and supporting component, a male piece buckling component, a male piece magnetic attraction component, a female piece carrying and supporting component, a female piece buckling component and a female piece magnetic attraction component, the magnetic attraction buckle assembly realizes quick buckling through mutual attraction of the magnetic attraction components of the male piece and the female piece, the operation is convenient and fast, and the working efficiency is improved. The matching of the inserting end columns and the socket through holes enhances the buckling stability and prevents dislocation, the male piece back plate and the female piece back plate are provided with the anti-skid notches and the anti-skid protruding lines respectively, the friction force with the fabric is improved, sliding is avoided, and the male piece panel, the female piece panel and the back plates which are formed through metal stamping are firm and durable in structure and convenient to use. The riveting fixing mode ensures that the assembly is firmly installed on the fabric, the bearing space design of the male piece and the female piece enables the magnetic ring to be positioned accurately, deviation is avoided, the overall structure is compact, the magnetic ring is tightly attached after being buckled, and the magnetic ring assembly is suitable for scenes such as clothes and bags needing to be rapidly opened and closed and has practicability and attractiveness.

Description

Technical Field

[0001] This utility model relates to metal fasteners, and more particularly to a magnetic fastener assembly with an auxiliary positioning structure. Background Technology

[0002] Patent document CN210353481U discloses a magnetic fastener assembly, which includes a magnetic female fastener and a magnetic male fastener. The magnetic female fastener includes a fastener face, a magnetic piece, an iron piece, and a fastener bottom stacked in sequence. The fastener face forms a fastening ring portion that surrounds the magnetic piece and the iron piece and is encircled on the edge of the fastener bottom. The magnetic piece has a through hole in its center. The center of the fastener face is recessed into the through hole to form a female fastener cavity. A strong magnetic ring is formed around the periphery of the iron piece to surround the magnetic piece. The bottom surface of the female fastener cavity abuts against the inner surface of the iron piece. The cavity of the fastener cavity has a frustum-shaped structure. The magnetic male fastener includes a fastener face, a magnetic piece, an iron piece, and a fastener bottom stacked in sequence. The fastener face forms a fastening ring portion that surrounds the magnetic piece and the iron piece and is encircled on the edge of the fastener bottom. A strong magnetic ring is formed around the periphery of the iron piece to surround the magnetic piece. The center of the fastener face, the magnetic piece, and the iron piece all have corresponding through holes. The center of the fastener bottom is recessed inward through the through holes and forms a fastener bead protruding from the fastener face. The fastener bead has a frustum-shaped structure. However, the snap bead and snap cavity of this type of magnetic snap assembly have a frustum-shaped structure. When subjected to lateral tension, the snap bead is prone to detaching from the snap cavity, causing the magnetic female snap fastener to separate from the magnetic male snap fastener, thus affecting its snapping stability. Therefore, it is necessary to optimize the structure of this magnetic snap assembly to overcome the above-mentioned defects. Utility Model Content

[0003] The purpose of this invention is to provide a magnetic snap fastener assembly with an auxiliary positioning structure to increase its snap-fit ​​stability.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A magnetic snap fastener assembly with an auxiliary positioning structure includes:

[0006] A component support member, which is adapted to the shape of a component riveting member and has an internal insertion structure, is fixed to the fabric by the component riveting member;

[0007] A fastening component for a public part, the fastening component for a public part is adapted to the shape of the insertion structure of the public part support component and engages with the public part support component to form a public part support space between the public part support component and the fastening component for a public part.

[0008] A magnetic component for public parts is installed in a public part support space. The magnetic component for public parts is supported and positioned by a public part fastening component and a public part support component.

[0009] The mother support component is adapted to the shape of the mother riveting structure and has an internal socket structure. The mother riveting component fixes the mother support component to the fabric.

[0010] The female fastening component is adapted to the shape of the plug-in structure in the male fastening component and the male support component. It can fasten with the male fastening component and connect with the plug-in structure to form a female support space between the female fastening component and the female support component.

[0011] The female magnetic absorbing component is installed in the female support space, and is supported and positioned by the female fastening component and the female support component.

[0012] Specifically, the supporting components for public parts include:

[0013] The back plate of the component is made of metal sheet by stamping. The middle part protrudes forward and a cylindrical insertion end post is formed at the front of the back plate. A riveting hole is formed at the rear of the back plate. The riveting hole is adapted to the shape of the riveting component. The riveting component can be inserted into the riveting hole and joined with the back plate of the workpiece. The fabric is sandwiched between the back plate and the riveting component.

[0014] The back panel of the component is provided with anti-slip recesses. There is a set of anti-slip recesses, each recess is recessed into the back panel of the component along the axial direction. They are arranged sequentially along the circumference of the back panel of the component and surround the outside of the riveting hole of the component. When the riveting component of the component is riveted into the riveting hole of the component, the anti-slip recesses abut against the surface of the fabric to play an anti-slip role.

[0015] The fastening components for the joint parts include:

[0016] The component panel is made of stamped metal sheet and is located in front of the component back plate. It has a recessed opening in the middle that matches the shape of the plug-in end post. Its edge is rolled back and wrapped around the edge of the component back plate. The plug-in end post extends out from the recessed opening and forms a component support space between the component panel and the component back plate.

[0017] The magnetic closure components for public parts include:

[0018] A magnetic ring for public parts is placed in a public part support space, and the public part panel and the public part back plate support and position the magnetic ring for public parts.

[0019] The parent support components include:

[0020] The mother part back plate is made of metal sheet by stamping. Its middle part protrudes backward to form a mother part riveting cavity. The mother part riveting cavity is adapted to the shape of the mother part riveting component. The mother part riveting component can be inserted into the mother part riveting cavity and then joined with the mother part back plate, and the fabric is sandwiched between the mother part back plate and the mother part riveting component.

[0021] The female fastening components include:

[0022] The female panel is made of metal sheet by stamping and is located in front of the female back plate. It can abut against the male panel. The middle part has a socket opening that matches the shape of the plug-in end post. Its edge is rolled back and wrapped around the edge of the female back plate, forming a female support space between the female panel and the female back plate.

[0023] The female magnetic attraction component includes:

[0024] The female magnetic ring is placed in the female support space. The female magnetic ring is supported and positioned by the female panel and the female back plate. The end of the plug-in post extends into the female magnetic ring. The male magnetic ring has opposite magnetic poles to the female magnetic ring, which can apply an attractive force to the mating state of the male panel and the female panel. The end of the plug-in post extends into the female magnetic ring through the socket to assist in positioning the mating state of the male panel and the female panel.

[0025] The advantages of this utility model are:

[0026] This magnetic snap fastener assembly achieves quick and easy fastening through the mutual attraction of the magnetic components of the male and female parts. The interlocking end posts and sockets enhance the stability of the fastening and prevent misalignment. The back plates of the male and female parts are respectively equipped with anti-slip recesses and anti-slip ridges to increase friction with the fabric and prevent slippage. The metal stamping of the male and female parts panels and back plates makes the structure sturdy and durable. The riveting method ensures that the assembly is firmly installed on the fabric. The support space design of the male and female parts allows for precise positioning of the magnetic ring and prevents misalignment. Its overall structure is compact and fits tightly after fastening. It is suitable for clothing, bags, and other scenarios that require quick opening and closing, combining practicality and aesthetics. Attached Figure Description

[0027] Figure 1 This is a cross-sectional structural diagram of the magnetic snap fastener assembly with an auxiliary positioning structure proposed in this utility model;

[0028] Figure 2 This is one of the exploded views of the magnetic clasp assembly;

[0029] Figure 3 This is the second exploded view of the magnetic snap fastener assembly. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] like Figures 1-3 As shown, the magnetic snap fastener assembly with auxiliary positioning structure proposed in this utility model includes a male part carrier component, a male part fastening component, a male part magnetic fastener component, a female part carrier component, a female part fastening component, and a female part magnetic fastener component. The male part carrier component is shaped to match the male part riveting component and has an internal insertion structure. The male part riveting component fixes the male part carrier component to the fabric. The male part fastening component is shaped to match the insertion structure of the male part carrier component and engages with the male part carrier component, forming a male part carrier space between the male part carrier component and the male part fastening component. The male part magnetic fastener component is installed in the male part carrier space and is fastened by the male part fastener component. The male component and the female component support component support and position the male component magnetic component. The female component support component is shaped to match the female component riveting structure and has an internal socket structure. The female component riveting component fixes the female component support component to the fabric. The female component fastening component is shaped to match the male component fastening component and the male component support component's plug-in structure. It can fasten with the male component fastening component and engage with the plug-in structure, forming a female component support space between the female component fastening component and the female component support component. The female component magnetic component is installed in the female component support space, and the female component fastening component and the female component support component support and position the female component magnetic component.

[0032] In this embodiment, the component support component includes a component back plate 100, which is formed by stamping a metal sheet. The middle part of the back plate protrudes forward, and a cylindrical insertion end post 110 is formed at the front part of the component back plate. A component riveting hole 120 is formed at the rear part of the back plate. The component riveting hole is adapted to the shape of the component riveting component. The component riveting component can be inserted into the component riveting hole and then joined with the workpiece back plate to clamp the fabric between the component back plate and the component riveting component.

[0033] In this embodiment, the back panel of the component is provided with an anti-slip recess 130. There is a set of anti-slip recesses, each of which is recessed into the back panel of the component along the axial direction. They are arranged sequentially along the circumference of the back panel of the component and surround the outside of the riveting hole of the component. When the riveting component is riveted into the riveting hole of the component, the anti-slip recess abuts against the surface of the fabric and plays an anti-slip role.

[0034] In this embodiment, the fastening component includes a component panel 200, which is formed by stamping a metal sheet and is located in front of the component back plate. The panel has a recessed opening 210 in its middle that is adapted to the shape of the plug-in end post. Its edge is rolled backward and wrapped around the edge of the component back plate. The plug-in end post extends out from the recessed opening and forms a component support space between the component panel and the component back plate.

[0035] In this embodiment, the magnetic component includes a magnetic ring 300, which is placed in the component support space and positioned by the component panel and the component back plate.

[0036] In this embodiment, the female support component includes a female back plate 400, which is formed by stamping a metal sheet. The middle part protrudes rearward to form a female riveting cavity 410. The female riveting cavity is adapted to the shape of the female riveting component. The female riveting component can extend into the female riveting cavity and engage with the female back plate to clamp the fabric between the female back plate and the female riveting component.

[0037] In this embodiment, the back of the mother part is provided with anti-slip ridges 410. There is a set of anti-slip ridges, each of which protrudes outward along the axial direction of the mother part back plate. They extend radially along the mother part back plate and are arranged sequentially along the circumference of the mother part back plate. When the mother part riveting component is riveted into the mother part riveting cavity, the anti-slip ridges abut against the fabric surface and play an anti-slip role.

[0038] In this embodiment, the female fastening component includes a female panel 500, which is formed by stamping metal sheet and is located in front of the female back plate. It can abut against the male panel. The central part has a socket 510 that is adapted to the shape of the plug-in end post. Its edge is rolled backward and wrapped around the edge of the female back plate, forming a female support space between the female panel and the female back plate.

[0039] In this embodiment, the female magnetic component includes a female magnetic ring 600, which is placed in the female support space. The female magnetic ring is supported and positioned by the female panel and the female back plate. The end of the plug-in post extends into the female magnetic ring. The male magnetic ring has opposite magnetic poles to the female magnetic ring, which can apply an attractive force to the mating state of the male panel and the female panel. The end of the plug-in post extends into the female magnetic ring through the socket to assist in positioning the mating state of the male panel and the female panel.

[0040] In the description of this utility model, it should be noted that when terms such as "upper," "lower," "inner," "outer," "left," and "right" appear to indicate orientation or positional relationships, they should be understood as being based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product of this utility model is in use, or the orientation or positional relationships commonly understood by those skilled in the art. These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, when terms such as "first" and "second" appear, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that unless otherwise explicitly specified and limited, terms such as "installation," "setting," and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A magnetic snap fastener assembly with an auxiliary positioning structure, characterized in that, include: A component support member, which is adapted to the shape of a component riveting member and has an internal insertion structure, is fixed to the fabric by the component riveting member; A fastening component for a public part, the fastening component for a public part is adapted to the shape of the insertion structure of the public part support component and engages with the public part support component to form a public part support space between the public part support component and the fastening component for a public part. A magnetic component for public parts is installed in a public part support space. The magnetic component for public parts is supported and positioned by a public part fastening component and a public part support component. The mother support component is adapted to the shape of the mother riveting structure and has an internal socket structure. The mother riveting component fixes the mother support component to the fabric. The female fastening component is adapted to the shape of the plug-in structure in the male fastening component and the male support component. It can fasten with the male fastening component and connect with the plug-in structure to form a female support space between the female fastening component and the female support component. The female magnetic absorbing component is installed in the female support space, and is supported and positioned by the female fastening component and the female support component.

2. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 1, characterized in that, Public component support components include: The back plate of the component is made of metal sheet by stamping. The middle part protrudes forward and a cylindrical insertion end post is formed at the front of the back plate. A riveting hole is formed at the rear of the back plate. The riveting hole is adapted to the shape of the riveting component. The riveting component can be inserted into the riveting hole and then joined with the back plate of the workpiece.

3. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 2, characterized in that: The back panel of the component is provided with anti-slip recesses. There is a set of anti-slip recesses, each recess is recessed into the back panel of the component along the axial direction, and they are arranged sequentially along the circumference of the back panel of the component and surround the outside of the rivet hole of the component.

4. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 2, characterized in that, The fastening components for the joint parts include: The component panel is made of stamped metal sheet and is located in front of the component back plate. It has a recessed opening in the middle that matches the shape of the plug-in end post. Its edge is rolled back and wrapped around the edge of the component back plate. The plug-in end post extends out from the recessed opening and forms a component support space between the component panel and the component back plate.

5. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 4, characterized in that, The magnetic closure components for public parts include: A magnetic ring for public parts is placed in a public part support space, and the public part panel and the public part back plate support and position the magnetic ring for public parts.

6. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 5, characterized in that, The parent support components include: The back plate of the mother part is formed by stamping a metal sheet. The middle part protrudes backward to form the riveting cavity of the mother part. The riveting cavity of the mother part is adapted to the shape of the riveting component of the mother part. The riveting component of the mother part can be inserted into the riveting cavity of the mother part and then joined with the back plate of the mother part.

7. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 6, characterized in that, The female fastening components include: The female panel is made of metal sheet by stamping and is located in front of the female back plate. It can abut against the male panel. The middle part has a socket opening that matches the shape of the plug-in end post. Its edge is rolled back and wrapped around the edge of the female back plate, forming a female support space between the female panel and the female back plate.

8. A magnetic snap fastener assembly with an auxiliary positioning structure according to claim 7, characterized in that, The female magnetic attraction component includes: The female magnetic ring is placed in the female support space. The female magnetic ring is supported and positioned by the female panel and the female back plate. The end of the plug-in post extends into the female magnetic ring. The male magnetic ring has opposite magnetic poles to the female magnetic ring. The end of the plug-in post extends into the female magnetic ring through the socket.

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