Magnet capable of being installed in anti-skid mode

Abstract

The utility model relates to the field of magnets, in particular to an anti-skid mounted magnet which comprises a magnet body, a mounting shell is arranged on the outer side of the magnet body, a containing cavity is formed in the mounting shell, the magnet body is inserted into the containing cavity in a paired mode, and an anti-skid groove and an adsorption groove are formed in the two ends of the mounting shell. The two ends, close to the anti-skid groove, of the magnet body are an S pole and an N pole respectively, an anti-skid pad is arranged in the anti-skid groove, the surface of the anti-skid pad protrudes relative to the edge of the anti-skid groove, when the magnet body is attracted to an object, the anti-skid pad can be squeezed by the installation shell, the anti-skid groove is annular, the attraction groove is located in the inner side of the anti-skid groove, and the middle point of the anti-skid groove coincides with the middle point of the attraction groove. The suction cup is arranged in the adsorption groove, the non-slip mat is extruded by the mounting shell and generates elastic deformation to form friction force with the surface of an object, meanwhile, the magnet is further fixed by the suction cup in the adsorption groove through the negative pressure effect in the adsorption process, and the sliding risk of the magnet under the action of vibration, inclination or external force is greatly reduced through the double-insurance design.

Description

Technical Field

[0001] This utility model relates to the field of magnets, and in particular to a magnet with an anti-slip mounting. Background Technology

[0002] Magnets are magnetic materials widely used in industry, home furnishings, and electronics. They attract ferromagnetic objects through a magnetic field. Main applications of magnets include securing tools, hanging items, sealing doors, and positioning devices. Traditional magnets typically consist of a magnet body, such as neodymium iron boron or ferrite, and an outer shell. The shell protects the magnet body and enhances its structural strength. The magnet's attraction properties directly affect its stability and reliability in practical use.

[0003] Traditional magnets rely primarily on the strength of their magnetic field for attraction, making them unsuitable for various surface characteristics. The surfaces of magnets and attracted objects are typically smooth, such as metal plates, glass, and plastics. Under vibration, tilting, or external forces, the magnets can easily slide along the surface or even detach, affecting the fixation effect. Utility Model Content

[0004] In order to overcome the shortcomings of existing technical solutions, this utility model provides a non-slip magnet that can effectively solve the technical problem that magnets are prone to sliding under vibration, tilting or external force.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A magnet with anti-slip mounting includes a magnet body, an outer mounting shell on the outer side of the magnet body, and a receiving cavity inside the mounting shell. The magnet body is inserted into the receiving cavity in pairs. Anti-slip grooves and adsorption grooves are provided at both ends of the mounting shell. The two ends of the magnet body near the anti-slip grooves are the S pole and N pole, respectively. An anti-slip pad is provided inside the anti-slip groove. The surface of the anti-slip pad protrudes relative to the edge of the anti-slip groove. When the magnet body is adsorbed to an object, the anti-slip pad can be squeezed by the mounting shell and undergo elastic deformation within the anti-slip groove. The anti-slip groove is annular. The adsorption groove is located inside the anti-slip groove, and the midpoints of the anti-slip groove and the adsorption groove coincide. A suction cup is provided inside the adsorption groove.

[0007] Furthermore, the surface of the anti-slip pad is provided with several raised compression portions. When the magnet body is attracted to an object, the magnet body pushes the mounting shell to compress the anti-slip pad, and the compression portions of the anti-slip pad undergo elastic deformation.

[0008] Furthermore, a filling gap is provided between adjacent extrusion sections, and the filling gap is filled by the extrusion section when the extrusion section undergoes elastic deformation.

[0009] Furthermore, the receiving cavity is provided with positioning strips, and the side wall of the magnet body is provided with positioning grooves. When the magnet body is installed into the receiving cavity, the positioning strips are paired and inserted into the positioning grooves.

[0010] Furthermore, the mounting housing includes an upper housing and a lower housing, which are connected by bolts and nuts. A positioning post is provided at the end of the upper housing near the lower housing, and a positioning hole is provided at the end of the lower housing near the upper housing.

[0011] Furthermore, the edges of both the upper and lower housings are provided with connecting holes, through which bolts pass and are connected with nuts, thereby fixing the upper and lower housings together.

[0012] Furthermore, the adsorption tank is provided with connecting screw holes, and the surface of the suction cup is provided with matching studs that are screwed into the connecting screw holes.

[0013] Compared with existing technologies, the advantages of this invention are as follows: The magnet body achieves anti-slip by using anti-slip grooves and adsorption grooves at both ends of the mounting shell. The surface of the anti-slip pad in the anti-slip groove protrudes relative to the edge of the groove. When the magnet adsorbs an object, the anti-slip pad is squeezed by the mounting shell and undergoes elastic deformation, generating friction with the object's surface. Simultaneously, the suction cup in the adsorption groove further fixes the magnet through negative pressure during the adsorption process. This double-insurance design significantly reduces the risk of the magnet sliding under vibration, tilting, or external force. The anti-slip pad is made of elastic material, and its protruding surface can adapt to the slight unevenness or curvature of the object's surface, such as curved metal or glass. Through elastic deformation, it closely adheres to the object, enhancing friction while avoiding scratches on the contact surface. The suction cup in the adsorption groove is simultaneously pressed when the magnet adsorbs, creating a negative pressure adsorption effect by expelling air. The vacuum adsorption force of the suction cup and the magnetic attraction force of the magnet are superimposed, significantly improving the magnet's ability to fix itself on smooth surfaces. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a top view of the magnet body and the receiving cavity in this utility model.

[0016] Figure 3 This is a cross-sectional view of the anti-slip mat in this utility model;

[0017] The numbers in the diagram are: 1-Magnet body, 101-Positioning groove, 2-Mounting shell, 201-Upper shell, 202-Lower shell, 203-Positioning hole, 204-Positioning post, 3-Receiving cavity, 301-Positioning strip, 4-Anti-slip groove, 5-Adsorption groove, 6-Anti-slip pad, 601-Extrusion part, 602-Filling gap, 7-Suction cup, 701-Stud, 8-Connecting screw hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] The following is combined Figures 1-3 A detailed description of an anti-slip magnet according to this utility model is provided:

[0020] A magnet with anti-slip mounting includes a magnet body 1, an outer mounting shell 2 on the outer side of the magnet body 1, and a receiving cavity 3 inside the mounting shell 2. The magnet body 1 is inserted into the receiving cavity 3. Anti-slip grooves 4 and adsorption grooves 5 are provided at both ends of the mounting shell 2. The two ends of the magnet body 1 near the anti-slip grooves 4 are the S pole and the N pole, respectively. An anti-slip pad 6 is provided inside the anti-slip grooves 4. The surface of the anti-slip pad 6 protrudes relative to the edge of the anti-slip groove 4. When the magnet body 1 is adsorbed to an object, the anti-slip pad 6 can be squeezed by the mounting shell 2 and undergoes elastic deformation within the anti-slip groove 4. After deformation, the anti-slip pad 6 is flush with the edge of the anti-slip groove 4. The anti-slip groove 4 is annular. The adsorption groove 5 is located inside the anti-slip groove 4, and the midpoint of the anti-slip groove 4 and the adsorption groove 5 coincide. A suction cup 7 is provided inside the adsorption groove 5.

[0021] The magnet body 1 achieves anti-slip properties through anti-slip grooves 4 and adsorption grooves 5 at both ends of the mounting shell 2. The surface of the anti-slip pad 6 within the anti-slip groove 4 protrudes relative to the groove edge. When the magnet adsorbs an object, the anti-slip pad 6 is compressed by the mounting shell 2 and undergoes elastic deformation, generating friction with the object's surface. Simultaneously, the suction cup 7 within the adsorption groove 5 further secures the magnet through negative pressure during adsorption. This double-insurance design significantly reduces the risk of the magnet sliding under vibration, tilting, or external forces. The anti-slip pad 6 is made of elastic material, and its protruding surface can adapt to the slight unevenness or curvature of the object's surface, such as curved metal or glass. Through elastic deformation, it tightly adheres to the object, enhancing friction while preventing scratches on the contact surface. The suction cup 7 within the adsorption groove 5 is simultaneously compressed during magnet adsorption, creating a negative pressure adsorption effect by expelling air. The vacuum adsorption force of the suction cup 7 is superimposed on the magnetic attraction force of the magnet, significantly improving the magnet's ability to stay fixed on smooth surfaces.

[0022] The surface of the anti-slip pad 6 is provided with several raised pressing portions 601. When the magnet body 1 is attracted to an object, the magnet body 1 pushes the mounting shell 2 to press the anti-slip pad 6, causing the pressing portions 601 of the anti-slip pad 6 to undergo elastic deformation. Filling gaps 602 are provided between adjacent pressing portions 601. When the pressing portions 601 undergo elastic deformation, the filling gaps 602 are filled by the pressing portions 601, allowing the anti-slip pad 6 to better conform to the unevenness or curvature of the object's surface, enhancing the anti-slip effect while avoiding localized stress concentration and extending the service life of the anti-slip pad 6. The elastic deformation of the pressing portions 601 forms multi-point contact with the object's surface, significantly increasing the friction area and friction force. This design further reduces the risk of magnet slippage under vibration or tilting conditions, making it particularly suitable for industrial scenarios with high-frequency vibration.

[0023] The receiving cavity 3 is provided with a positioning strip 301, and the side wall of the magnet body 1 is provided with a positioning groove 101. When the magnet body 1 is installed into the receiving cavity 3, the positioning strip 301 is inserted into the positioning groove 101. The positioning strip 301 and the positioning groove 101 are precisely matched to prevent the magnet from shifting or rotating in the receiving cavity 3, and to ensure the accurate correspondence between the anti-slip groove 4, the adsorption groove 5 and the two poles of the magnet, thereby ensuring the reliability of the anti-slip and adsorption functions.

[0024] The mounting housing 2 includes an upper housing 201 and a lower housing 202, which are connected by bolts and nuts. A positioning post 204 is provided at the end of the upper housing 201 near the lower housing 202, and a positioning hole 203 is provided at the end of the lower housing 202 near the upper housing 201. This split design makes the installation of the magnet body 1 more convenient and facilitates later disassembly, maintenance, or component replacement. The positioning post 204 and positioning hole 203 ensure precise alignment of the upper and lower housings 202, avoiding assembly errors. Both the upper housing 201 and the lower housing 202 have connecting holes on their edges. Bolts pass through these connecting holes and are connected to nuts, thus securing the upper housing 201 and the lower housing 202 together.

[0025] The adsorption groove 5 is provided with a connecting screw hole 8, and the surface of the suction cup 7 is provided with a matching stud 701 that is screwed into the connecting screw hole 8. When the suction cup 7 is worn or aged, it can be quickly disassembled and replaced, avoiding the decrease in anti-slip performance caused by the failure of the suction cup 7 and reducing maintenance costs.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A magnet with anti-slip mounting, comprising a magnet body, characterized in that: The magnet body has an outer mounting shell on its outer side, and a receiving cavity inside the mounting shell. The magnet bodies are paired and inserted into the receiving cavity. The two ends of the mounting shell are provided with anti-slip grooves and adsorption grooves. The two ends of the magnet body near the anti-slip grooves are the S pole and N pole, respectively. An anti-slip pad is provided inside the anti-slip groove. The surface of the anti-slip pad protrudes relative to the edge of the anti-slip groove. When the magnet body is adsorbed to an object, the anti-slip pad can be squeezed by the mounting shell and undergo elastic deformation within the anti-slip groove. The anti-slip groove is annular. The adsorption groove is located inside the anti-slip groove, and the midpoints of the anti-slip groove and the adsorption groove coincide. A suction cup is provided inside the adsorption groove.

2. The anti-slip mounting magnet according to claim 1, characterized in that: The surface of the anti-slip pad is provided with several raised compression parts. When the magnet body is attracted to an object, the magnet body pushes the mounting shell to compress the anti-slip pad, and the compression parts of the anti-slip pad undergo elastic deformation.

3. The anti-slip mounting magnet according to claim 2, characterized in that: A filling gap is provided between adjacent extrusion sections. When the extrusion section undergoes elastic deformation, the filling gap is filled by the extrusion section.

4. A non-slip mounted magnet according to any one of claims 1-3, characterized in that: The receiving cavity is provided with positioning strips, and the side wall of the magnet body is provided with positioning grooves. When the magnet body is installed into the receiving cavity, the positioning strips are paired and inserted into the positioning grooves.

5. A non-slip mounted magnet according to any one of claims 1-3, characterized in that: The mounting housing includes an upper housing and a lower housing, which are connected by bolts and nuts. A positioning post is provided at the end of the upper housing near the lower housing, and a positioning hole is provided at the end of the lower housing near the upper housing.

6. A magnet with anti-slip mounting according to claim 5, characterized in that: Both the upper and lower housings have connecting holes on their edges. Bolts pass through the connecting holes of the upper and lower housings and are connected with nuts, thereby fixing the upper and lower housings together.

7. A non-slip mounted magnet according to any one of claims 1-3, characterized in that: The adsorption tank is provided with connecting screw holes, and the surface of the suction cup is provided with matching studs that are screwed into the connecting screw holes.

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