Suspension pen device

Abstract

The utility model relates to the technical field of suspension pen devices, in particular to a suspension pen device which comprises a body assembly, a first magnetic assembly and a second magnetic assembly. The body assembly comprises a pen body and a base structure, the base structure is provided with a containing groove, the first end of the pen body is close to the base structure, and the second end of the pen body is away from the base structure. The first magnetic assembly is arranged close to the first end part, and the first magnetic assembly is used for driving the first end part to be magnetically adsorbed with the base structure; the second magnetic assembly is arranged between the first end part and the second end part, and the pen body and the base structure are magnetically excluded through the second magnetic assembly, so that the pen body is suspended in the placing groove. According to the suspension pen device, through cooperation of the first magnetic assembly and the second magnetic assembly, the overall structure is remarkably simplified, and the problems that an existing magnetic suspension pen is limited in shape and complex in design are solved.

Description

Technical Field

[0001] This application relates to the field of levitating pen devices, and more particularly to a levitating pen device. Background Technology

[0002] In existing technologies, magnetic levitation pens typically achieve levitation through the interaction of the magnetic field of a levitating body with a larger toroidal magnetic field. While this design achieves levitation, it often suffers from limitations in form and a complex overall structure. Furthermore, the need for a large toroidal magnet increases the manufacturing cost of such products, reducing their market competitiveness.

[0003] In existing magnetic levitation pens, the large size and complex installation of the ring magnet contribute to a relatively complex overall structure, increasing the difficulty of maintenance for users. Especially when adjusting the relative position between the pen and the base, the ring magnetic field often requires multiple attempts to ensure stable levitation, significantly reducing the product's practicality. Furthermore, existing technology suffers from unstable levitation. While the ring magnet design can achieve a preliminary levitation effect, it is fragile under external interference or movement of the levitation element itself, easily causing the pen to sink or wobble, resulting in poor stability. Utility Model Content

[0004] This application provides a levitation pen device to solve the problem of poor placement stability caused by the use of a ring magnet in existing magnetic levitation pens.

[0005] The first aspect of this application provides a levitating pen device, comprising:

[0006] The main body assembly includes a pen body and a base structure, wherein the base structure is provided with a placement slot, a first end of the pen body is close to the base structure, and a second end of the pen body is away from the base structure;

[0007] A first magnetic component is disposed near the first end, and the first magnetic component is used to drive the first end to magnetically attract with the base structure; and

[0008] A second magnetic component is disposed between the first end and the second end. The pen body and the base structure are magnetically repelled by the second magnetic component, so that the pen body is suspended in the placement slot.

[0009] In one possible implementation, the first magnetic component includes a first magnetic magnet and a second magnetic magnet, the first magnetic magnet being connected to the pen body and the second magnetic magnet being connected to the base structure, and the first magnetic magnet and the second magnetic magnet being magnetically attracted to each other.

[0010] In one possible implementation, both the first magnetic magnet and the second magnetic magnet are cylindrical magnets, and their central axes are set at an angle.

[0011] In one possible implementation, the pen body and the base structure are arranged at an angle; the pen body includes a pen cap and a pen barrel, the pen cap being detachably connected to the pen barrel, and the first magnetic magnet being disposed at the end of the pen cap.

[0012] In one possible implementation, the base structure has an arcuate groove, and the end of the pen cap abuts against the inner wall of the arcuate groove.

[0013] In one possible implementation, the base structure includes a base body and a mounting bracket, the first magnetic component magnetically adsorbs the first end and the base body respectively, the mounting bracket is detachably connected to the base body, and the placement slot is provided on the mounting bracket, the mounting bracket having a C-shaped structure.

[0014] In one possible implementation, the second magnetic component includes a first repulsive magnet, a second repulsive magnet, and a third repulsive magnet, wherein the first repulsive magnet is connected to the pen body, the second repulsive magnet and the third repulsive magnet are spaced apart on the mounting bracket, and the projections of the second repulsive magnet and the third repulsive magnet on the pen body are respectively located on opposite sides of the first repulsive magnet.

[0015] In one possible implementation, the mounting bracket includes a first mounting portion and a second mounting portion, the first mounting portion and the second mounting portion being arranged at an angle or having an arc-shaped structure, and the first mounting portion and the second mounting portion forming the placement groove, the second repulsive magnet being disposed on the first mounting portion, and the third repulsive magnet being disposed on the second mounting portion.

[0016] In one possible implementation, the first, second, and third repulsive magnets are all cylindrical magnets, the magnetic field lines of the second repulsive magnet are perpendicular to the central axis of the first repulsive magnet, and the magnetic field lines of the third repulsive magnet are set at an angle to the central axis of the first repulsive magnet, with the opening of the angle facing the first end.

[0017] In one possible implementation, the number of the second repulsive magnets is two, and the two second repulsive magnets are symmetrically arranged on opposite sides of the pen body;

[0018] And / or the number of the third repulsive magnets is two or more, and the two or more third repulsive magnets are symmetrically arranged on opposite sides of the pen body.

[0019] Implementing the embodiments of this application has the following beneficial effects:

[0020] The levitation pen device of this embodiment significantly simplifies the overall structure by employing the cooperation of a first magnetic component and a second magnetic component, solving the problems of limited shape and complexity in the design of existing magnetic levitation pens. Its design not only reduces reliance on the ring magnet, thereby reducing manufacturing costs, but also makes the overall structure of the device more compact, facilitating production and assembly.

[0021] The magnetic adsorption function of the first magnetic component allows for effective pre-positioning of the pen and base. Once the user confirms the position, they can quickly begin use, reducing the need for multiple attempts to adjust the position and improving ease of use. Furthermore, the magnetic repulsion generated by the second magnetic component ensures the pen floats more stably within the placement slot, significantly improving the stability of the levitation effect and reducing instability during external interference or self-movement, thereby enhancing the product's practicality. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A perspective view of the levitation pen device in an embodiment of the present invention is shown;

[0024] Figure 2 It shows Figure 1 A magnified view of part A in the middle;

[0025] Figure 3 A front view of the levitating pen device in an embodiment of this utility model is shown;

[0026] Figure 4 An exploded view of the levitation pen device in an embodiment of this utility model is shown;

[0027] Figure 5 A schematic diagram of the suspended pen device in an embodiment of this utility model is shown;

[0028] Figure 6 It shows Figure 5 Sectional view along line BB;

[0029] Figure label:

[0030] 10-Suspension pen device; 100-Main body assembly; 110-Pen body; 111-Pen cap; 112-Pen barrel; 120-Base structure; 121-Base body; 1211-Arc groove; 122-Mounting bracket; 1221-Placement slot; 1222-First mounting part; 1223-Second mounting part; 200-First magnetic component; 210-First magnetic magnet; 220-Second magnetic magnet; 300-Second magnetic component; 310-First repulsive magnet; 320-Second repulsive magnet; 330-Third repulsive magnet. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] In existing technologies, magnetic levitation pens typically achieve levitation through the interaction of the magnetic field of a levitating body with a larger toroidal magnetic field. While this design achieves levitation, it often suffers from limitations in form and a complex overall structure. Furthermore, the need for a large toroidal magnet increases the manufacturing cost of such products, reducing their market competitiveness.

[0033] In existing magnetic levitation pens, the large size and complex installation of the ring magnet contribute to a relatively complex overall structure, increasing the difficulty of maintenance for users. Especially when adjusting the relative position between the pen and the base, the ring magnetic field often requires multiple attempts to ensure stable levitation, significantly reducing the product's practicality. Furthermore, existing technology suffers from unstable levitation. While the ring magnet design can achieve a preliminary levitation effect, it is fragile under external interference or movement of the levitation element itself, easily causing the pen to sink or wobble, resulting in poor stability.

[0034] Based on this, see Figures 1 to 6As shown, this utility model embodiment provides a levitating pen device 10, which includes a body assembly 100, a first magnetic component 200, and a second magnetic component 300. The body assembly 100 includes a pen body 110 and a base structure 120. The base structure 120 is provided with a placement groove 1221. A first end of the pen body 110 is close to the base structure 120, and a second end of the pen body 110 is away from the base structure 120. The first magnetic component 200 is located near the first end and is used to drive the first end to magnetically attract with the base structure 120. The second magnetic component 300 is located between the first end and the second end. The pen body 110 and the base structure 120 repel each other magnetically through the second magnetic component 300, so that the pen body 110 is levitated in the placement groove 1221.

[0035] The levitation pen device 10 of this embodiment significantly simplifies the overall structure by employing the cooperation of the first magnetic component 200 and the second magnetic component 300, solving the problems of limited shape and complexity in the design of existing magnetic levitation pens. Its design not only reduces the dependence on the ring magnet, thereby reducing manufacturing costs, but also makes the overall structure of the device more compact, facilitating production and assembly.

[0036] Through the magnetic adsorption function of the first magnetic component 200, the pen body 110 and the base structure 120 can achieve effective pre-positioning. After confirming the position, the user can quickly enter the usage state, reducing multiple attempts due to position adjustment and improving ease of use. In addition, the magnetic repulsive force generated by the second magnetic component 300 allows the pen body 110 to float more stably within the placement slot 1221, greatly improving the stability of the levitation effect and reducing instability during external interference or self-movement, thereby enhancing the practicality of the product.

[0037] Specifically, the first magnetic component 200 includes a first magnetic magnet 210 and a second magnetic magnet 220. The first magnetic magnet 210 is connected to the pen body 110, and the second magnetic magnet 220 is connected to the base structure 120. The first magnetic magnet 210 and the second magnetic magnet 220 are magnetically attracted to each other. This design ensures that a good magnetic attraction can be formed between the pen body 110 and the base structure 120, thereby firmly positioning the pen body in the placement slot 1221.

[0038] The magnetic connection between the first magnetic magnet 210 and the second magnetic magnet 220 enables effective pre-positioning. This feature allows the user to quickly confirm the position of the pen body 110 during use and smoothly switch between working and non-working states. Specifically, the magnetic field generated by the interaction between the first magnetic magnet 210 and the second magnetic magnet 220 creates a strong and stable attraction force between them, ensuring that the pen body 110 effectively maintains its stable position in the placement slot 1221 when not in use.

[0039] Furthermore, the first magnetic magnet 210 and the second magnetic magnet 220 can be combinations of different types of magnets, such as permanent magnets or rare-earth magnets with high magnetic energy product. It should be noted that the selection and arrangement of the first magnetic magnet 210 and the second magnetic magnet 220 can be adjusted according to actual design requirements. Within a certain range, changes in the attractive force have a certain impact on the stability of the pen. If the attractive force of the two magnets is too low, the pen may easily detach from its intended position under external interference, reducing the stability of the levitation effect; conversely, if the attractive force is too strong, it may make it inconvenient for the user to retrieve the pen 110. Therefore, the selection of magnets can be optimized according to the specific usage environment to ensure optimal performance.

[0040] In one embodiment, both the first magnetic magnet 210 and the second magnetic magnet 220 are cylindrical magnets, and their central axes are set at an angle. Cylindrical magnets, with their unique structural advantages, can provide relatively strong magnetic force in a small volume, resulting in excellent performance in magnetic adsorption applications. Furthermore, the angled arrangement of the central axes of the first magnetic magnet 210 and the second magnetic magnet 220 not only optimizes the magnetic interaction between them but also effectively enhances the stability of the pen body 110.

[0041] Specifically, using cylindrical magnets as the first magnetic magnet 210 and the second magnetic magnet 220 allows for strong magnetic attraction without increasing structural complexity. The circular cross-section of the cylindrical magnet can evenly distribute the magnetic field, thus avoiding excessive local magnetic force and improving overall stability and ease of use. Another significant advantage of this structure is its ability to resist external interference to a certain extent, especially vibrations or impacts that may occur during use, effectively preventing the pen body 110 from accidentally falling off.

[0042] The central axes of the first magnetic magnet 210 and the second magnetic magnet 220 are set at an angle. This design optimizes the interaction of the magnetic fields by adjusting the attraction angle between them. This comprehensive solution not only improves the levitation stability of the pen body 110 but also allows users to pick up and place the pen body more smoothly and efficiently. In this embodiment, the specific value of the angle R3 needs to be selected according to the product design requirements. For example, the angle R3 can be 15°, 30°, 45°, etc., depending on the actual usage effect. Within this range, if the angle is too small, the attraction force may be insufficient, thus affecting the stability of the pen body; if the angle is too large, it may reduce the ease of operation.

[0043] Furthermore, this design focuses on creating an effective magnetic field through the relative configuration of the first magnetic magnet 210 and the second magnetic magnet 220, thus providing multiple benefits. For example, this structure not only keeps the pen body 110 stable within the placement slot 1221, but also prevents the pen body from accidentally falling off due to misoperation, improving the overall user experience.

[0044] In one embodiment, the pen body 110 and the base structure 120 are arranged at an angle, which can also be R3. The pen body 110 includes a pen cap 111 and a pen barrel 112. The pen cap 111 is detachably connected to the pen barrel 112, and a first magnetic magnet 210 is disposed at the end of the pen cap 111. This structural design not only makes it more convenient for users to place and retrieve the pen body 110, but also ensures that the middle part of the pen body is easily suspended in the placement slot 1221, forming a more stable support. This angled design optimizes the user's viewing angle, reduces the complexity of operation, and improves overall convenience, especially in scenarios requiring quick retrieval and storage, thus enhancing the user experience.

[0045] The pen body 110 consists of a pen cap 111 and a pen barrel 112, with the pen cap 111 detachably connected to the pen barrel 112. This design provides users with greater flexibility and personalization options, allowing them to choose different styles and colors of pen caps according to their personal preferences and needs, thereby enhancing the product's market appeal. The detachable design also allows users to replace the pen cap, extending the product's lifespan. Especially when the pen cap wears out or is damaged, users only need to replace the pen cap, rather than the entire pen body 110, thus reducing usage costs.

[0046] The design of placing the first magnetic magnet 210 at the end of the pen cap 111, close to the edge of the placement slot 1221, helps to improve the adsorption force between the pen body 110 and the base structure 120. The first magnetic magnet 210, located at the first end, works closely with the second magnetic magnet 220 to achieve a good magnetic adsorption effect. This arrangement not only enhances the overall adsorption stability and prevents the pen body 110 from slipping during use, but also significantly reduces the contact area between the pen body 110 and the base structure 120. This feature, in practical applications, not only reduces wear caused by friction but also improves the stability of the levitation effect, avoiding unnecessary turbulence caused by contact.

[0047] By setting this relatively small contact area, the lifespan of the device is extended, as less friction means a lower wear rate. At the same time, reducing the contact area also reduces the difficulty of cleaning and maintenance, eliminating the need for frequent cleaning during daily use and thus improving the overall user experience. For the selection of the first magnetic magnet 210, high-energy-product rare-earth magnets can be prioritized to achieve strong and stable magnetic adsorption, ensuring sufficient adsorption force despite the need for a small volume.

[0048] Furthermore, the base structure 120 is provided with an arc-shaped groove 1211, and the end of the pen cap 111 abuts against the inner wall of the arc-shaped groove 1211. This design not only improves the stability of the pen body 110 functionally, but also enhances its adaptability structurally. Compared with traditional flat or straight grooves, the arc-shaped design of the arc-shaped groove 1211 has a smaller contact area, which helps to reduce the friction between the pen cap 111 and the base structure 120. This advantage reduces wear and tear in daily use, extends the product's lifespan, and makes the user's operation smoother when placing or taking out the pen body 110, avoiding sticking or jamming.

[0049] By confining the end of the pen cap 111 to the inner wall of the curved groove 1211, more precise positioning can be achieved. Specifically, the curvature design of the curved groove 1211 provides multi-point support for the pen body 110, making its position more stable and less prone to tilting when placed. The end of the pen cap 111 abuts against the groove, forming a fixed position, so users do not need to repeatedly adjust when placing the pen, greatly improving the convenience of operation. In addition, this precise positioning makes the pen body 110 more stable in a suspended state, effectively reducing tilting or swaying caused by external interference, thereby improving the overall user experience.

[0050] In one embodiment, the base structure 120 consists of a base body 121 and a mounting bracket 122, wherein the first magnetic component 200 is tightly connected to the first end and the base body 121 respectively by magnetic adsorption. This design enables the base structure 120 to achieve good stability and firmness during use, while also facilitating user assembly and disassembly.

[0051] The detachable design of the mounting bracket 122 allows it to be easily connected to or separated from the base body 121. This flexible structural design not only makes it easy for users to adjust the position of the mounting bracket 122 as needed, but also effectively adapts to different usage scenarios. For example, when users need to replace or clean the base structure 120, they can easily remove the mounting bracket 122 without operating the entire base body 121, significantly improving the convenience and efficiency of maintenance.

[0052] The placement slot 1221 is mounted on the mounting bracket 122. Its C-shaped structure not only optimizes the product's appearance but also enhances its functionality. The opening direction of this C-shaped placement slot 1221 is flexible; it can face upwards or horizontally to the left or right. This versatile opening design allows users to choose how to place the pen 110 according to their specific needs, achieving a more user-friendly experience. For example, when the opening of the placement slot 1221 faces upwards, the user can easily place the pen 110 upright; while when the opening faces left or right, it allows the user to place the pen at different angles, facilitating optimal space utilization in confined spaces.

[0053] Through this design, the base structure 120's function is not limited to simple support; it also enhances overall flexibility and adaptability, meeting the usage habits and environmental needs of different users. Simultaneously, the effective design of the C-shaped structure enables the mounting bracket 122 to exhibit excellent support capacity when bearing weight, reducing potential tilting or instability during use.

[0054] Furthermore, the first magnetic component 200 makes the connection between the base structure 120 and the pen body 110 more stable, effectively preventing the pen body from accidentally falling off. Utilizing a strong magnetic adsorption design, the pen body 110 can maintain a stable position even during frequent use, preventing it from falling due to friction or movement.

[0055] Specifically, the second magnetic component 300 includes a first repulsive magnet 310, a second repulsive magnet 320, and a third repulsive magnet 330. The first repulsive magnet 310 is connected to the pen body 110. The second repulsive magnet 320 and the third repulsive magnet 330 are spaced apart on the mounting bracket 122, and the projections of the second repulsive magnet 320 and the third repulsive magnet 330 on the pen body 110 are located on opposite sides of the first repulsive magnet 310. This arrangement ensures the stability and effectiveness of the pen body 110 in its placed state.

[0056] The design of the first repulsive magnet 310 and the second repulsive magnet 320 complement each other. Their mutual repulsion effectively drives the pen body 110 and the base structure 120 to form a certain distance in the vertical direction, thereby overcoming the influence of gravity. Through the interaction of magnetic forces, the pen body can be stably suspended, reducing the possibility of direct reliance on physical support and improving the simplicity and aesthetics of the overall structure.

[0057] It is worth noting that the relative positional design between the second repulsive magnet 320 and the first repulsive magnet 310 ensures that when the pen body 110 is placed in the placement slot 1221, the second repulsive magnet 320 generates an outward repulsive force, thereby achieving the levitation support function of the second magnetic component 300. Furthermore, during use, if environmental conditions change, such as tilting or vibration, the dynamic force between the repulsive magnets still ensures that the pen body is not easily dislodged, thus improving the safety of the device.

[0058] The placement of the third repulsive magnet 330 provides better structural constraint on the left-right swing of the pen body 110, ensuring that the pen body remains stable and unaffected by external forces during placement. The third repulsive magnet 330 is appropriately positioned within the projection range on both sides of the pen body 110, forming a lateral constraint on the pen body and preventing it from swinging left-right due to external factors. This arrangement ensures that the pen body remains in the expected position when placed by the user, requiring no adjustment, thereby improving user comfort and ease of operation.

[0059] In terms of specific implementation, high-performance rare-earth magnets, such as neodymium iron boron magnets, can be considered for the selection of the first, second, and third repulsive magnets to obtain stronger magnetic force. Such magnets, despite their small size, can still provide strong repulsive and attractive forces, further optimizing the overall performance of the device. Simultaneously, the arrangement of the magnets can be adjusted by the user according to actual needs to better suit specific application environments. In one embodiment, the mounting bracket 122 includes a first mounting portion 1222 and a second mounting portion 1223. The first mounting portion 1222 and the second mounting portion 1223 are arranged at an angle or have an arc-shaped structure, and the first mounting portion 1222 and the second mounting portion 1223 form a placement groove 1221. The second repulsive magnet 320 is disposed on the first mounting portion 1222, and the third repulsive magnet 330 is disposed on the second mounting portion 1223. This design makes the space of the placement groove 1221 more reasonable and more ergonomic, facilitating operation by the user in daily use.

[0060] By setting the first mounting part 1222 and the second mounting part 1223, the ease of installation and positioning of the second repulsive magnet 320 and the third repulsive magnet 330 can be significantly improved. This design scheme ensures precise installation and positioning of the magnets under the optimization of the overall structure, facilitating the maximization of the repulsive magnetic force. In practical applications, the angled setting or arc structure of the first mounting part 1222 and the second mounting part 1223 can effectively concentrate the magnetic force of each magnet to the position of the pen body 110, forming a stability and safety superior to the traditional planar design.

[0061] Specifically, the included angle can be selected between 5° and 30°, with values ​​such as 11°, 15°, and 20° depending on the design requirements; no single limit is set here. This angle design ensures effective support for the pen body 110 and prevents it from wobbling from side to side. If the angle is set too small, the required magnetic force may not be achieved effectively; if the angle is too large, it may affect the overall aesthetics and sealing of the design. Therefore, choosing an appropriate setting is crucial.

[0062] Furthermore, slots for mounting the second repulsive magnet 320 and the third repulsive magnet 330 can be respectively provided on the first mounting portion 1222 and the second mounting portion 1223 of the mounting bracket 122. This slot design provides additional installation space, facilitating a simpler operation process for the user during installation. This arrangement allows for more precise placement of the magnets, preventing functional failures due to installation errors. Simultaneously, the slot design can tolerate a certain degree of error, improving the overall reliability of the system.

[0063] In one embodiment, the first repulsive magnet 310, the second repulsive magnet 320, and the third repulsive magnet 330 are all cylindrical magnets, and their specific structural design optimizes the mutual dynamics effect of the different repulsive magnets during operation. These cylindrical magnets have a large surface area, which helps to provide stronger magnetic force and ensures robust performance in various applications.

[0064] The magnetic field lines of the second repulsive magnet 320 are perpendicular to the central axis of the first repulsive magnet 310, forming an angle R1 of 90°. This design ensures maximum effective repulsive force between the two in terms of spatial layout. Due to the vertical arrangement of the second repulsive magnet 320, it can effectively provide vertical support, directly overcoming the gravity of the pen body 110. This design not only improves the pen body's levitation stability but also reduces friction and contact with the base structure 120, thereby extending the device's lifespan. Simultaneously, the displacement of the pen body 110 under gravity can be adjusted in real time, maintaining it in the ideal working position.

[0065] The placement of the third repulsive magnet 330 is crucial for the lateral stability of the pen body 110. The magnetic field lines of the third repulsive magnet 330 form an angle R2 with the central axis of the first repulsive magnet 310, and... Figure 6 The same relationship is maintained on the plane to achieve a stable magnetic shadow region. Figure 5On the plane, the included angle R2 design allows the third repulsive magnet 330 to provide additional lateral restraint while ensuring that its relative position to the pen body 110 does not shift with the application of external forces, thus preventing pen instability caused by shaking or external interference. Similarly, this design also reduces the risk of the pen body sliding within the placement slot 1221 to some extent, thereby improving the user experience.

[0066] The included angle R4 of the third repulsive magnet 330 is also a key factor determining its stability; by adjusting the angle appropriately, it can be reasonably set according to different usage needs and environments. The opening of this design faces the first end, allowing the third repulsive magnet 330 to provide timely lateral restraint once the pen body 110 is placed on the base, ensuring its position remains accurate and does not shift due to external vibrations. Furthermore, by moderately adjusting the included angles R2 and R4, the third repulsive magnet 330 can functionally form a dynamic adjustment mechanism, effectively attracting or releasing the pen body 110 under extreme external interference, thus ensuring good adaptability under various usage conditions.

[0067] In one embodiment, two second repulsive magnets 320 are provided, and these two second repulsive magnets 320 are symmetrically arranged on opposite sides of the pen body 110. This symmetrical arrangement ensures the balance of the second repulsive magnets 320 when applying repulsive force, effectively improving the support stability of the pen body 110. When the pen body 110 is placed on the base structure 120, the interaction force created by the two second repulsive magnets 320 can form a good levitation effect in the vertical direction, keeping the pen body 110 in an ideal working state and preventing it from easily shifting. In addition, the applied magnetic force is evenly distributed on both sides of the pen body 110, making it more stable under the influence of gravity and other external disturbances. This symmetrical design not only optimizes the support capacity of the pen body, but also reduces the risk of pen body tilting due to torque imbalance, thereby improving safety during overall conversion and even long-term use.

[0068] In addition, two third repulsive magnets 330 can be provided to further enhance the lateral stability of the pen body 110. These two magnets are also located on opposite sides of the pen body 110. Through this structural design, the two third repulsive magnets 330 can effectively prevent the pen body 110 from swaying laterally during placement. When external disturbances (such as slight vibrations or tilting) are applied, the interaction force generated by the two third repulsive magnets 330 will effectively counteract the external force, ensuring that the pen body 110 always remains in the correct position. Especially in environments with uneven ground or frequent device use, this design provides greater operational safety and a smoother experience.

[0069] Overall, the arrangement of two second mutually repulsive magnets 320 and two third mutually repulsive magnets 330 not only enhances the magnetic repulsive force of the second magnetic component 300 but also ensures the stability and safety of the pen body 110 in a suspended state. This structural configuration effectively prevents unnecessary detachment and movement, thereby reliably achieving the levitation effect and stability of the pen body, meeting high usage requirements. Furthermore, during the technical implementation process, the number of magnets can be adjusted appropriately according to actual usage conditions. For example, in certain usage environments requiring greater load-bearing capacity or more frequent movement, the number of magnets can be appropriately increased to improve the magnetic force distribution of the entire system and its stability under weak stress. In this design, the two second mutually repulsive magnets 320 and two third mutually repulsive magnets 330, while ensuring magnetic support, achieve a balanced weight distribution and mechanical characteristics of the entire suspended pen device 10 through a reasonable symmetrical arrangement, thereby improving the user experience and reliability of the product. Of course, in some embodiments, the number of third mutually repulsive magnets 330 can also be more than two, and these three or more third mutually repulsive magnets 330 are symmetrically arranged on opposite sides of the pen body 110.

[0070] In the description of the embodiments of this application, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element 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 the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0071] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0072] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0074] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A suspended pen device, characterized by, include: The main body assembly includes a pen body and a base structure, wherein the base structure is provided with a placement slot, a first end of the pen body is close to the base structure, and a second end of the pen body is away from the base structure; A first magnetic component is disposed near the first end, and the first magnetic component is used to drive the first end to magnetically attract with the base structure; as well as A second magnetic component is disposed between the first end and the second end. The pen body and the base structure are magnetically repelled by the second magnetic component, so that the pen body is suspended in the placement slot.

2. The suspended pen device of claim 1, wherein, The first magnetic component includes a first magnetic magnet and a second magnetic magnet. The first magnetic magnet is connected to the pen body, and the second magnetic magnet is connected to the base structure. The first magnetic magnet and the second magnetic magnet are magnetically attracted to each other.

3. The suspended pen device of claim 2, wherein, Both the first magnetic magnet and the second magnetic magnet are cylindrical magnets, and their central axes are set at an angle.

4. The suspended pen device of claim 3, wherein, The pen body and the base structure are arranged at an angle; the pen body includes a pen cap and a pen barrel, the pen cap is detachably connected to the pen barrel, and the first magnetic magnet is located at the end of the pen cap.

5. The suspended pen device of claim 4, wherein, The base structure has an arc-shaped groove, and the end of the pen cap abuts against the inner wall of the arc-shaped groove.

6. The suspended pen device of claim 1, wherein, The base structure includes a base body and a mounting frame. The first magnetic component magnetically attracts the first end and the base body respectively. The mounting frame is detachably connected to the base body, and the placement slot is provided on the mounting frame. The mounting frame has a C-shaped structure.

7. The suspended pen device of claim 6, wherein, The second magnetic component includes a first repulsive magnet, a second repulsive magnet, and a third repulsive magnet. The first repulsive magnet is connected to the pen body, and the second and third repulsive magnets are spaced apart on the mounting bracket. The projections of the second and third repulsive magnets on the pen body are located on opposite sides of the first repulsive magnet.

8. The suspended pen device of claim 7, wherein, The mounting bracket includes a first mounting part and a second mounting part. The first mounting part and the second mounting part are arranged at an angle or have an arc-shaped structure, and the first mounting part and the second mounting part form the placement groove. The second repulsive magnet is disposed on the first mounting part, and the third repulsive magnet is disposed on the second mounting part.

9. The suspended pen device of claim 7, wherein, The first, second, and third repulsive magnets are all cylindrical magnets. The magnetic field lines of the second repulsive magnet are perpendicular to the central axis of the first repulsive magnet. The magnetic field lines of the third repulsive magnet are set at an angle to the central axis of the first repulsive magnet, and the opening of the angle faces the first end.

10. A suspended pen device according to any of claims 7-9, characterized in that The number of the second repulsive magnets is two, and the two second repulsive magnets are symmetrically arranged on opposite sides of the pen body; And / or the number of the third repulsive magnets is two or more, and the two or more third repulsive magnets are symmetrically arranged on opposite sides of the pen body.

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