Arc-shaped pen holder

Abstract

The application relates to the technical field of pen holders, in particular to an arc-shaped pen holder which comprises a supporting base, an arc-shaped supporting structure and a pen sleeve for placing a pen, the supporting base is provided with a supporting structure limiting part, and the arc-shaped supporting structure is provided with a supporting structure arc-shaped part; the thickness of the supporting structure arc-shaped part is smaller than the width of the supporting structure arc-shaped part, and the supporting structure arc-shaped part is arranged along the longitudinal direction of the supporting base; one end of the supporting structure arc-shaped part is connected to the supporting structure limiting part, the other end is connected with the pen sleeve and used for placing the pen, and the center line of the pen sleeve coincides with the center line of the supporting base. The arc-shaped structure design improves the supporting stability of the arc-shaped pen holder, the convenience of installation, maintenance and storage and the service life of the pen holder.

Description

Technical Field

[0001] This utility model belongs to the technical field of pen holders, and particularly relates to an arc-shaped pen holder. Background Technology

[0002] Pens (such as ballpoint pens, drafting pens, and styluses) are essential tools for daily office work, study, and professional design. With the invention of anti-loss pen holders, they are increasingly used in public places, such as banks, government agencies, or train stations, where pens are frequently used, effectively solving the problems of pens being easily lost and inconvenient to retrieve and put away.

[0003] However, due to the frequent use of pens in public places, the frequent insertion and removal of pens can easily cause the base of the anti-loss pen holder to become unstable, fall off, or loosen, resulting in the anti-loss pen holder tipping over and affecting the user's experience. Therefore, this utility model proposes a new solution to the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide an arc-shaped pen holder. The arc-shaped structure design improves the support stability of the arc-shaped pen holder, facilitates installation, maintenance and storage, and extends the service life of the pen holder.

[0005] Based on this, the present invention provides an arc-shaped pen holder, comprising:

[0006] A support base, wherein the support base is provided with a support structure limiting part;

[0007] An arc-shaped support structure, wherein the arc-shaped support structure is provided with an arc-shaped support structure portion;

[0008] Pen sleeve, the pen sleeve being used to hold pens;

[0009] Wherein, the thickness of the arc-shaped part of the support structure is less than the width of the arc-shaped part of the support structure, and the arc-shaped part of the support structure is arranged along the longitudinal direction of the support base; one end of the arc-shaped part of the support structure is connected to the limiting part of the support structure, and the other end is connected to the pen sleeve for placing the pen, and the center line of the pen sleeve coincides with the center line of the support base.

[0010] As described above, the arc-shaped pen holder further includes a pen sleeve limiting part and a support structure connecting part. The pen sleeve limiting part and the support structure connecting part are disposed opposite to each other on both sides of the arc-shaped part of the support structure. The support structure connecting part is connected to the support structure limiting part to limit the arc-shaped support structure, and the pen sleeve is connected to the pen sleeve limiting part for placing the pen.

[0011] As described above, the arc-shaped pen holder further includes a support base body and a magnetic connector. The support structure limiting part is disposed on the support base body, and the magnetic connector is connected to the lower side of the support structure limiting part for adsorption and fastening.

[0012] As described above, in the arc-shaped pen holder, the supporting base body is further provided with a magnetic connector mounting position. The magnetic connector mounting position is located below the limiting part of the supporting structure, and the magnetic connector mounting position is further provided with a magnetic connector limiting part extending towards the center line of the supporting base. The magnetic connector is connected to the magnetic connector mounting position and is limited by the magnetic connector limiting part.

[0013] As described above, the arc-shaped pen holder further includes an adhesive component, which is connected to the lower side of the limiting portion of the support structure to secure the support base.

[0014] As described above, the arc-shaped pen holder also has an anti-loss hole on the support base body. The anti-loss hole is located on the side of the limiting part of the support structure, and the pen is connected to the anti-loss hole and secured by a connecting line.

[0015] As described above, in an arc-shaped pen holder, the limiting part of the support structure is designed as a flat groove, and the groove depth of the limiting part of the support structure is greater than the length of the connecting part of the support structure.

[0016] In the arc-shaped pen holder described above, the angle α between the connecting part of the support structure and the arc-shaped part of the support structure is in the range of 45°<α≤90°.

[0017] As described above, the arc-shaped pen holder has a multi-pen sleeve replacement structure design, and the pen sleeve is provided with a pen sleeve connecting part and a pen limiting part. The pen limiting part is connected to the pen sleeve connecting part to limit the pen. The pen sleeve is detachably connected to the pen sleeve limiting part through the pen sleeve connecting part.

[0018] As described above, in an arc-shaped pen holder, the pen limiting part is provided with a pen placement groove, the pen placement groove is connected to the pen sleeve connecting part, and the pen placement groove is a conical groove.

[0019] The beneficial effects of this utility model are as follows:

[0020] This design employs an arc-shaped structure. The arc-shaped support structure features an arc-shaped support section. By designing the thickness of this section to be less than its width and aligning it along the longitudinal direction of the support base, the arc-shaped support section can bend and buffer under longitudinal forces, preventing lateral shift. One end of the arc-shaped support section is securely connected to a support structure limiting part on the support base, while the other end is connected to a pen sleeve for holding the pen. The centerline of the pen sleeve coincides with the centerline of the support base, ensuring the arc-shaped pen holder remains stable when the pen is not inserted. When a pen is inserted, the arc-shaped support section bends longitudinally under the weight of the pen, preventing lateral shift. After removing the pen from the sleeve, the arc-shaped support section elastically returns the sleeve to its original position, effectively ensuring the stability of the arc-shaped pen holder. This design improves the support stability, ease of installation, maintenance, and storage, and extends the lifespan of the pen holder. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0023] Figure 2 For the corresponding Figure 1 A structural diagram from another direction;

[0024] Figure 3 This is an exploded view of the structure of an embodiment of the present utility model;

[0025] Figure 4 For the corresponding Figure 3 A structural diagram from another direction;

[0026] Figure 5 For the corresponding Figure 4 A structural diagram from another direction;

[0027] Figure 6 This is a schematic diagram of the structure of the support base body according to an embodiment of the present utility model;

[0028] Figure 7 This is a schematic diagram of the structure of a pen cap style according to an embodiment of the present utility model;

[0029] Figure 8 This is a schematic diagram of the structure of pen cap style two according to the present utility model;

[0030] Figure 9 This is a schematic diagram of the structure of pen cap style three in this embodiment of the present utility model.

[0031] In the diagram: 1-Support base, 11-Support base body, 111-Support structure limiting part, 112-Magnetic connector mounting position, 113-Anti-loss hole, 1121-Magnetic connector limiting part, 1122-Annular protrusion, 12-Magnetic connector, 13-Adhesive part; 2-Arc-shaped support structure, 21-Arc-shaped part of support structure, 22-Pen cap limiting part, 23-Support structure connecting part; 3-Pen cap, 31-Pen cap connecting part, 32-Pen tool limiting part, 321-Pen tool placement slot. Detailed Implementation

[0032] 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.

[0033] like Figures 1 to 9 As shown, this embodiment of the utility model provides an arc-shaped pen holder, comprising:

[0034] The system includes a support base 1 with a support structure limiting part 111; an arc-shaped support structure 2 with an arc-shaped support structure part 21; and a pen sleeve 3 for holding pens. The thickness of the arc-shaped support structure part 21 is less than its width, and the arc-shaped support structure part 21 is arranged along the longitudinal direction of the support base 1 to ensure that the arc-shaped support structure part 21 can bend longitudinally towards the support base 1 under longitudinal force (i.e., the weight of the pen), and is less prone to lateral displacement. One end of the arc-shaped support structure part 21 is connected to… The other end of the limiting part 111 of the support structure is connected to the pen sleeve 3 for placing a pen. The center line of the pen sleeve 3 coincides with the center line of the support base 1. This ensures that when the pen sleeve 3 is not inserted, the center line of the pen sleeve 3 coincides with the center line of the support base 1, thus ensuring the stability of the curved pen holder when placed on the table. After the pen is inserted into the pen sleeve 3, the curved part 21 of the support structure bends longitudinally due to the gravity of the pen, rather than shifting laterally, to prevent the curved pen holder from tipping over due to pen insertion, thereby enhancing the support stability of the curved pen holder.

[0035] Specifically, the arc-shaped support structure 2 is further provided with a pen cap limiting part 22 and a support structure connecting part 23. The pen cap limiting part 22 and the support structure connecting part 23 are respectively arranged on both sides of the arc-shaped part 21 of the support structure. The support structure connecting part 23 is connected to the support structure limiting part 111 to limit the arc-shaped support structure 2. The pen cap 3 is connected to the pen cap limiting part 22 for placing pens.

[0036] In this embodiment of the present invention, the supporting structure connecting part 23 and the supporting structure arc-shaped part 21 are integrally formed and are made of spring steel, copper-based elastic alloy, aluminum alloy, or nickel-based elastic alloy, preferably spring steel, to enhance the connection stability and durability of the arc-shaped supporting structure 2 under high frequency of use; to enhance the supporting stability of the arc-shaped supporting structure 2, the upper and lower end faces of the supporting structure connecting part 23 and the supporting structure limiting part 111 are both designed with a planar structure to ensure the stability of the installation of the supporting structure connecting part 23 and the supporting structure limiting part 111;

[0037] Preferably, the transition between the arc-shaped support structure 21 and the pen cap limiting part 22 is an arc-shaped transition, so that the arc-shaped support structure 21 bends longitudinally under the weight of the pen, rather than shifting laterally, effectively relieving stress concentration and extending the service life of the arc-shaped support structure 21; the pen cap limiting part 22 and the arc-shaped support structure 21 are connected by welding to enhance the structural stability of the arc-shaped support structure 2; the shape of the pen cap limiting part 22 is preferably circular to ensure the uniformity of force after the pen cap 3 is connected, so that the arc-shaped support structure 21 bends longitudinally after the pen is inserted into the pen cap 3, rather than shifting laterally, to prevent the arc-shaped pen holder from tipping over due to pen insertion.

[0038] Furthermore, the support base 1 also includes a support base body 11 and a magnetic connector 12. The support structure limiting part 111 is disposed on the support base body 11, and the magnetic connector 12 is connected to the lower side of the support structure limiting part 111 for adsorption and fastening. With this design, the support structure connecting part 23 is detachably connected to the support structure limiting part 111. When the support structure connecting part 23 is made of non-magnetic material, the magnetic connector 12 is directly used to adsorb the desktop containing magnetic material. When the support structure connecting part 23 is made of magnetic material, one side of the magnetic connector 12 provides additional adsorption force to adsorb the support structure connecting part 23, and the other side is used to adsorb the desktop containing magnetic material, so as to enhance the structural stability of the arc-shaped support structure 2, and at the same time enhance the ease of installation and disassembly of the arc-shaped pen holder, and improve the flexibility of the arc-shaped pen holder installation.

[0039] Furthermore, the support base body 11 is also provided with a magnetic connector mounting position 112, which is located below the support structure limiting part 111, and the magnetic connector mounting position 112 is also provided with a magnetic connector limiting part 1121 extending towards the center line of the support base 1; the magnetic connector 12 is connected to the magnetic connector mounting position 112 and is limited by the magnetic connector limiting part 1121.

[0040] In this embodiment of the present invention, the magnetic connector mounting position 112 is provided with a plurality of magnetic connector limiting parts 1121, preferably four, so as to fasten the magnetic connector 12 in the magnetic connector mounting position 112 through the magnetic connector limiting parts 1121, thereby improving the stability of the support base 1; the magnetic connector mounting position 112 is also provided with an annular protrusion 1122, and the magnetic connector 12 abuts against the annular protrusion 1122, so that the magnetic connector 12 is horizontally connected to the magnetic connector mounting position 112 and evenly abuts against the support structure limiting parts 111, thereby improving the uniformity of the magnetic connector 12 adsorption and enhancing the stability of the arc-shaped pen holder.

[0041] Furthermore, the support base 1 also includes an adhesive component 13, which is connected to the lower side of the support structure limiting part 111 to fasten the support base 1.

[0042] Preferably, when the desktop is made of magnetic material, there is no need to connect the adhesive component 13; the support base 1 is directly magnetically connected to the desktop via the magnetic connector 12, thereby improving the stability of the installation and disassembly of the support base 1. When the desktop is made of magnetic material, one end of the adhesive component 13 can be connected to the magnetic connector 12, and the other end can be used to connect to the desktop. The adhesive force of the adhesive component 13 and the magnetic force of the magnetic connector 12 work together to provide a stronger fixing effect. Especially when the curved pen holder is subjected to large external forces or vibrations, it can effectively prevent the curved pen holder from shifting or falling, improving safety and stability during use. When the desktop is made of non-magnetic material, only the adhesive component 13 needs to be installed in the magnetic connector mounting position 112, and then the curved pen holder is connected to the desktop via the adhesive force of the adhesive component 13 to secure it to the desktop.

[0043] In this embodiment of the present invention, the adhesive component 13 is a double-sided adhesive made of one of the following materials: silicone, acrylic foam adhesive, and nano-micro-absorbent adhesive, preferably acrylic foam adhesive. This ensures the adhesion of the adhesive component 13 while enhancing the impact resistance of the support base 1, thereby improving the stability of the curved pen holder. Simultaneously, after the pen is inserted into the pen sleeve 3, the curved portion 21 of the support structure bends longitudinally under the weight of the pen, rather than laterally, effectively pressing the adhesive component 13 longitudinally towards the tabletop, further enhancing its adhesion.

[0044] Preferably, the adhesive component 13 can be designed to be replaceable. When the adhesiveness weakens, the user can easily replace the adhesive component 13 with a new one, thereby extending the service life of the arc-shaped pen holder and reducing the cost of use. The height of the magnetic connector limiting part 1121 is the same as the thickness of the magnetic connector 12 to ensure that the adhesive component 13 can be completely adhered to the magnetic connector 12, thereby enhancing the connection stability of the adhesive component 13.

[0045] Furthermore, the support base body 11 is also provided with an anti-loss hole 113, which is located on the side of the support structure limiting part 111. The pen is connected to the anti-loss hole 113 and fastened through a connecting line.

[0046] In this embodiment of the utility model, the anti-loss hole 113 is connected to the magnetic connector mounting position 112. One end of the connecting wire is connected to the anti-loss hole 113, and the other end is connected to the pen, so that the pen can be fastened to the support base body 11 through the connecting wire. At the same time, the connecting wire is equivalent to the anti-loss wire. By connecting the pen to the pen through the connecting wire, the pen can be directly inserted into the pen sleeve 3 after use, which effectively prevents the pen from being accidentally dropped or lost during use and improves the safety of the pen in public places.

[0047] Furthermore, the supporting structure limiting part 111 is designed as a flat groove extending towards the center of the supporting base body 11. The connection surfaces of the supporting structure limiting part 111 and the supporting structure connecting part 23 are both planes, so that when the arc-shaped supporting structure 2 is under force, the supporting structure connecting part 23 can completely abut against the plane of the supporting structure limiting part 111, thereby enhancing the supporting stability of the arc-shaped supporting structure 2. The groove depth of the supporting structure limiting part 111 is greater than the length of the supporting structure connecting part 23, so that the supporting structure connecting part 23 can be completely embedded and installed into the supporting structure limiting part 111, thereby enhancing the convenience and stability of the arc-shaped supporting structure 2 being detachably connected to the supporting base body 11.

[0048] Preferably, the opening of the support structure limiting part 111 is provided with a quick-installation surface that is inclined inward into the groove. The quick-installation surface allows the support structure connecting part 23 to be quickly inserted into the support structure limiting part 111. At the same time, the quick-installation surface can reduce the collision damage between the support structure connecting part 23 and the support structure limiting part 111, thereby extending the service life of the arc-shaped support structure 2.

[0049] Furthermore, the included angle α between the supporting structure connecting part 23 and the supporting structure arc-shaped part 21 is in the range of 45°<α≤90°.

[0050] In this embodiment of the utility model, on the one hand, the included angle α is set in the range of 45°<α≤90°, which effectively ensures that the connection between the supporting structure connecting part 23 and the supporting structure arc part 21 is neither too steep nor too gentle. This ensures structural strength while reducing the deformation of the arc supporting structure 2 under stress, improving its durability, and also helps to improve the stability and reliability of the arc pen holder during use, while effectively extending the service life of the arc pen holder.

[0051] Furthermore, the pen sleeve 3 is designed with a multi-pen sleeve replacement structure, and the pen sleeve 3 is provided with a pen sleeve connecting part 31 and a pen limiting part 32. The pen limiting part 32 is connected to the pen sleeve connecting part 31 to limit the pen. The pen sleeve 3 is detachably connected to the pen sleeve limiting part 22 through the pen sleeve connecting part 31.

[0052] In this embodiment of the utility model, the pen limiting part 32 is connected to the pen sleeve connecting part 31 to limit the pen and prevent it from shaking or falling off during use. The pen sleeve 3 is connected to the pen sleeve limiting part 22 through the pen sleeve connecting part 31. This structural design effectively ensures a stable connection between the pen sleeve 3 and the arc-shaped support structure 2, and also facilitates the installation and removal of the pen sleeve 3, improving the practicality and convenience of the arc-shaped pen holder. The design of the pen sleeve connecting part 31 takes into account compatibility with the pen sleeve limiting part 22. By matching the shape of the pen limiting part 32 with the pen sleeve limiting part 22, the connection is ensured to be firm and reliable, providing a good fixing effect. At the same time, by not modifying the size of the pen sleeve connecting part 31, and then changing the size of the pen limiting part 32 to make different pen sleeves 3, multiple pen sleeves 3 can be replaced and connected to the pen sleeve limiting part 22 for placement of pens of different sizes, further enhancing the adaptability and applicability of the arc-shaped pen holder.

[0053] Preferably, refer to Figures 7-8As shown, there are three different styles of pen caps 3 provided in this embodiment of the utility model. The pen cap connecting part 31 is the same size, and the size of the pen limiting part 32 is adjusted according to the pen. The pen cap 3 can be quickly replaced according to different pens to improve the adaptability and applicability of the arc-shaped pen holder.

[0054] Furthermore, the pen cap connecting part 31 is designed as a through hole, and the pen limiting part 32 is provided with a pen placement groove 321, which is connected to the pen cap connecting part 31, and the pen placement groove 321 is a conical groove.

[0055] In this embodiment of the utility model, the pen placement groove 321 is connected to the pen sleeve connecting part 31, so that the pen can smoothly extend from the pen sleeve connecting part 31 to the pen sleeve 3 to accommodate different pens; the conical structure design of the pen placement groove 321 not only improves the convenience of pen placement, but also enhances the pen's fixing effect; the shape of the conical groove makes the pen gradually tightened during the insertion process, so that the pen forms a tight fit with the conical groove after placement, effectively preventing the pen from loosening or falling off due to external force or vibration, effectively enhancing the adaptability of the arc-shaped pen holder in frequent pen insertion and removal or moving environments, ensuring that the pen is always fixed in place, and enhancing the stability of the arc-shaped pen holder in use.

[0056] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "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 this utility model 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 this utility model.

[0057] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. An arc-shaped pen holder, characterized in that, include: Support base (1), the support base (1) is provided with a support structure limiting part (111); Arc-shaped support structure (2), wherein the arc-shaped support structure (2) is provided with an arc-shaped support structure part (21); Pen sleeve (3), the pen sleeve (3) is for holding pens; The thickness of the arc-shaped part (21) of the support structure is less than the width of the arc-shaped part (21) of the support structure, and the arc-shaped part (21) of the support structure is arranged along the longitudinal direction of the support base (1); one end of the arc-shaped part (21) of the support structure is connected to the limiting part (111) of the support structure, and the other end is connected to the pen sleeve (3) for placing the pen, and the center line of the pen sleeve (3) coincides with the center line of the support base (1).

2. The arc-shaped pen holder according to claim 1, characterized in that, The arc-shaped support structure (2) is also provided with a pen cap limiting part (22) and a support structure connecting part (23). The pen cap limiting part (22) and the support structure connecting part (23) are respectively provided on both sides of the arc-shaped part (21) of the support structure. The support structure connecting part (23) is connected to the support structure limiting part (111) to limit the arc-shaped support structure (2). The pen cap (3) is connected to the pen cap limiting part (22) for placing pens.

3. The arc-shaped pen holder according to claim 2, characterized in that, The support base (1) also includes a support base body (11) and a magnetic connector (12). The support structure limiting part (111) is provided on the support base body (11), and the magnetic connector (12) is connected to the lower side of the support structure limiting part (111) for adsorption and fastening.

4. The arc-shaped pen holder according to claim 3, characterized in that, The support base body (11) is also provided with a magnetic connector mounting position (112). The magnetic connector mounting position (112) is located on the lower side of the support structure limiting part (111), and the magnetic connector mounting position (112) is also provided with a magnetic connector limiting part (1121) extending towards the center line of the support base (1). The magnetic connector (12) is connected to the magnetic connector mounting position (112) and is limited by the magnetic connector limiting part (1121).

5. The arc-shaped pen holder according to claim 2, characterized in that, The support base (1) also includes an adhesive component (13), which is connected to the lower side of the support structure limiting part (111) to fasten the support base (1).

6. The arc-shaped pen holder according to claim 3, characterized in that, The support base body (11) is also provided with an anti-loss hole (113). The anti-loss hole (113) is located on the side of the support structure limiting part (111). The pen is connected to the anti-loss hole (113) and fastened by a connecting line.

7. The arc-shaped pen holder according to claim 3, characterized in that, The supporting structure limiting part (111) is designed as a flat groove structure, and the groove depth of the supporting structure limiting part (111) is greater than the length of the supporting structure connecting part (23).

8. The arc-shaped pen holder according to claim 3, characterized in that, The included angle α between the connecting part (23) of the support structure and the arc-shaped part (21) of the support structure is in the range of 45°<α≤90°.

9. An arc-shaped pen holder according to claim 2, characterized in that, The pen sleeve (3) is designed with a multi-pen sleeve replacement structure, and the pen sleeve (3) is provided with a pen sleeve connecting part (31) and a pen limiting part (32). The pen limiting part (32) is connected to the pen sleeve connecting part (31) to limit the pen. The pen sleeve (3) is detachably connected to the pen sleeve limiting part (22) through the pen sleeve connecting part (31).

10. An arc-shaped pen holder according to claim 9, characterized in that, The pen limiting part (32) is provided with a pen placement groove (321), which is connected to the pen sleeve connecting part (31), and the pen placement groove (321) is a conical groove.

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