Magnet hook easy to disassemble, assemble and maintain

Abstract

The utility model relates to the technical field of magnet application, in particular to a magnet hook easy to disassemble, assemble and maintain, which comprises a magnet base and a hook body arranged on one side of the magnet base. A mounting groove matched with the detachable magnet is formed in the side, back on to the hook body, of the shell, the detachable magnet comprises a fixing face and a quick release face which are oppositely arranged, a connecting screw groove is formed in the fixing face, and a threaded convex column used for being in threaded connection with the connecting screw groove is arranged in the mounting groove. According to the utility model, the threaded convex column is arranged in the mounting groove, the connecting screw groove which is in threaded connection with the detachable magnet is formed in the fixed surface of the detachable magnet, and the quick-release groove is formed in the quick-release surface, so that the detachable magnet can be disassembled and assembled quickly. When the magnet is demagnetized, a customer can conveniently replace a new magnet without replacing the whole hook, so that the maintenance efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet application, in particular to a magnet hook which is easy to disassemble, assemble and maintain. Background Art

[0002] Magnetic hooks are hooks that use the magnetic properties of magnets to attract and hang items. They are widely used in homes, offices, and industrial environments. They typically consist of a magnetic base and one or more hooks. The magnetic base has strong magnetic force and can be attached to any iron or magnetic metal surface without drilling or glue, leaving residue or damaging the surface.

[0003] However, long-term exposure to high temperatures, humidity, or intense vibrations can cause the magnet base's magnetic properties to gradually degrade, reducing the hook's load-bearing capacity and increasing the risk of items falling. Furthermore, existing magnetic hooks require complete replacement after the magnet demagnetizes. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology, the utility model provides a magnet hook that is easy to disassemble and maintain.

[0005] The solution adopted by the utility model to solve its technical problems is: a magnet hook that is easy to disassemble, assemble and maintain, including a magnet base and a hook body arranged on one side of the magnet base, the magnet base including a shell and a detachable magnet fixedly installed in the shell, the shell is provided with a mounting groove adapted for the detachable magnet on the side facing away from the hook body, the detachable magnet includes a fixing surface and a quick-release surface arranged opposite to each other, the fixing surface is provided with a connecting screw groove, and the mounting groove is provided with a threaded boss for threaded connection with the connecting screw groove.

[0006] By adopting this technical solution, the connecting screw groove is provided on the fixing surface of the detachable magnet, and the threaded boss provided at the center of the installation groove is used to realize the quick disassembly and installation of the detachable magnet. Users can easily replace the new magnet without replacing the entire hook, which improves maintenance efficiency.

[0007] Furthermore, a quick release slot is provided at the center of the end surface of the quick release surface, and the quick release slot is a cross slot or a straight slot.

[0008] By adopting the above technical solution, the convenience of disassembly and assembly is effectively improved.

[0009] Furthermore, both the groove wall and the groove bottom of the installation groove are provided with an aerogel sheet, and the aerogel sheet is wrapped around the detachable magnet.

[0010] By adopting the above technical solution, aerogel can isolate the influence of heat from the external environment on the performance of the internal detachable magnet.

[0011] Furthermore, a suction cup body for forming a vacuum adsorption structure is also provided around the circumference of the shell.

[0012] By adopting the above technical solution, additional physical adsorption force can be provided, which works synergistically with the magnetic adsorption force of the magnet base to effectively enhance the overall adsorption stability of the hook. It can also enable the hook to be adsorbed on non-magnetic smooth surfaces, effectively improving its applicability.

[0013] Furthermore, the detachable magnet is a samarium cobalt or neodymium iron boron magnet.

[0014] By adopting the above technical solution, a smaller detachable magnet can have good adsorption performance.

[0015] Furthermore, the surface of the magnet base is covered with a protective coating, which is an epoxy resin coating or a nickel plating layer.

[0016] By adopting the above technical solution, the magnetic hook can have good corrosion resistance and the service life of the magnetic hook can be increased.

[0017] In summary, the beneficial effects of the present invention are as follows: the present invention realizes the quick disassembly and assembly of the detachable magnet by providing a threaded boss in the mounting groove of the magnet base, providing a connecting screw groove threadedly connected to the fixing surface of the detachable magnet, and providing a quick-release groove on the detachable magnet. When the performance of the magnet degrades or demagnetizes, the user can easily replace the magnet with a new one without having to replace the entire hook, which saves costs and improves maintenance efficiency. The addition of a suction cup body on the peripheral side of the shell can provide additional physical adsorption force, which works in synergy with the magnetic adsorption force of the magnet base, effectively enhancing the overall adsorption stability of the hook and improving the adaptability of the hook. The provision of an aerogel sheet in the mounting groove can provide a certain degree of thermal insulation protection for the magnet.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In addition, in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structural decomposition of this embodiment;

[0020] Figure 2 This is a schematic diagram of the back side of the detachable magnet of this embodiment;

[0021] Figure 3 Schematic diagram of the overall structure of this embodiment.

[0022] In the figure: 1. Magnet base; 11. Shell; 111. Mounting slot; 12. Removable magnet; 121. Fixing surface; 122. Quick-release surface; 2. Hook body; 3. Connecting screw groove; 4. Threaded boss; 5. Quick-release slot; 6. Suction cup body; 7. Aerogel sheet. DETAILED DESCRIPTION

[0023] In order to make the content of the present invention more clearly understood, the present invention will be further described below based on specific embodiments in conjunction with the accompanying drawings.

[0024] It should be noted that the terms "center," "upper," "lower," "front," "back," "left," "right," "inner," and "outer" used herein to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Unless otherwise specified, "plurality" means two or more.

[0025] Unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0026] like Figures 1 to 2 As shown, a magnet hook that is easy to disassemble, assemble and maintain includes a magnet base 1 and a hook body 2 arranged on one side of the magnet base 1, wherein the magnet base 1 of this embodiment includes a shell 11 and a detachable magnet 12 fixedly installed in the shell 11, and a mounting groove 111 adapted for the detachable magnet 12 is provided on the side of the shell 11 facing away from the hook body 2, and the detachable magnet 12 includes a fixing surface 121 and a quick-release surface 122 arranged opposite to each other, a connecting screw groove 3 is provided on the fixing surface 121, and a threaded boss 4 for threaded connection with the connecting screw groove 3 is provided in the mounting groove 111.

[0027] This embodiment provides a mounting groove 111 adapted for the detachable magnet 12 within the housing 11 of the magnet base 1, and a connecting screw groove 3 is provided on the fixing surface 121 of the detachable magnet 12. This, in conjunction with a threaded boss 4 provided at the center of the mounting groove 111, allows for quick and easy assembly and disassembly of the detachable magnet 12. When the magnet's performance degrades or becomes demagnetized, the user can easily replace it with a new one without having to replace the entire hook, saving costs and improving maintenance efficiency.

[0028] like Figure 1As shown, a quick release slot 5 is provided at the center of the end surface of the quick release surface 122 of this embodiment, which is a cross slot in this embodiment. When the user needs to remove or install the detachable magnet 12, it can be easily disassembled and assembled with the help of a standard cross screwdriver, thereby improving the convenience of disassembly and assembly.

[0029] like Figure 1 As shown, the groove wall and groove bottom of the mounting groove 111 of this embodiment are both provided with an aerogel sheet 7, and the aerogel sheet 7 is wrapped around the detachable magnet 12. As a material with ultra-low thermal conductivity, aerogel can isolate the heat from the external environment and prevent the influence of high temperature environment on the performance of the magnet to a certain extent.

[0030] like Figure 1 and Figure 3 As shown, the shell 11 of this embodiment is also surrounded by a suction cup body 6 for forming a vacuum adsorption structure. The suction cup body made of elastic material can form an edge sealing structure around the hook to form a vacuum adsorption effect. It can provide additional physical adsorption force, which works in conjunction with the magnetic adsorption force of the magnet base 1 to effectively enhance the overall adsorption stability of the hook. Even if the magnetic performance decreases for some reason, the suction cup body 6 can still provide sufficient support to ensure the safety of the hung items. The suction cup body 6 makes the magnetic hook of this embodiment not only limited to magnetic metal surfaces, but can also be adsorbed on non-magnetic smooth surfaces, effectively improving its applicability.

[0031] Furthermore, the removable magnet 12 of this embodiment is a samarium cobalt or neodymium iron boron magnet. Samarium cobalt and neodymium iron boron magnets are high-performance permanent magnet materials with extremely high remanence and coercive force, providing excellent adsorption force in a relatively small volume. The surface of the magnet base 1 is covered with a protective coating, which is an epoxy resin coating or a nickel plating. Both the epoxy resin coating and the nickel plating have excellent corrosion resistance and can effectively isolate the magnet base 1 from corrosive media such as moisture, oxygen, and acidic and alkaline substances in the external environment, effectively extending the service life of the magnet hook.

[0032] In summary, the beneficial effects of this embodiment are as follows: By providing a threaded boss 4 within the mounting groove 111 of the magnet base 1, providing a connecting screw groove 3 threadedly connected to the fixing surface 121 of the detachable magnet 12, and providing a cross groove on the detachable magnet 12, the detachable magnet 12 can be quickly and detachably disassembled. Users can easily replace new magnets without having to replace the entire hook, thereby improving maintenance efficiency. Furthermore, the addition of a suction cup body to the side of the housing 11 can provide additional physical adsorption force, which synergizes with the magnetic adsorption force of the magnet base 1 to effectively enhance the overall adsorption stability of the hook and improve the adaptability of the hook. Furthermore, the provision of an aerogel sheet 7 within the mounting groove 111 can provide a certain degree of thermal insulation protection for the magnet.

[0033] The embodiments described above are only preferred implementation methods of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the scope of protection of the present invention.

Claims

1. A magnet hook that is easy to disassemble and maintain, comprising a magnet base and a hook body provided on one side of the magnet base, characterized in that: The magnet base includes a shell and a detachable magnet fixedly installed in the shell. The shell is provided with a mounting groove adapted for the detachable magnet on the side facing away from the hook body. The detachable magnet includes a fixing surface and a quick-release surface arranged opposite to each other. The fixing surface is provided with a connecting screw groove, and the mounting groove is provided with a threaded boss for threaded connection with the connecting screw groove.

2. The easily disassembled and maintained magnetic hook according to claim 1, characterized in that: A quick release slot is provided at the center of the end surface of the quick release surface, and the quick release slot is a cross slot or a slotted slot.

3. The easily disassembled and maintained magnetic hook according to claim 1, characterized in that: The groove wall and the groove bottom of the installation groove are both provided with aerogel sheets, and the aerogel sheets are wrapped around the detachable magnet.

4. The easily disassembled and maintained magnetic hook according to claim 1, characterized in that: A suction cup body for forming a vacuum adsorption structure is also provided around the circumference of the shell.

5. The easily disassembled and maintained magnetic hook according to claim 1, characterized in that: The detachable magnet is a samarium cobalt or neodymium iron boron magnet.

6. The easily disassembled and maintained magnetic hook according to claim 1, characterized in that: The surface of the magnet base is covered with a protective coating, which is an epoxy resin coating or a nickel plating layer.

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