Storage structure and electronic pen
By integrating a storage structure with a base, support, refill compartment, and support rod, the problem of easily lost refills is solved using magnetic and elastic materials, enabling convenient refill replacement and an aesthetically pleasing electronic pen design, thus enhancing the user experience.
Patent Information
- Application Number
- CN202521587551.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-07-28
AI Technical Summary
The various types of pen refills available for current electronic pens are easily worn out, leading to the easy loss of individually packaged refills, which affects user experience and convenience.
Design a storage structure including a base, support base, refill compartment and support rod, which is integrated into the pen body through a detachable connection. The magnetic structure and elastic material are used to improve the fixation and convenience of the refill, and prevent the refill and support rod from being lost.
It effectively reduces the risk of losing pen refills, improves user convenience and aesthetics, enhances the overall design of the electronic pen, and facilitates the carrying and replacement of multiple pen refills.
Smart Images
Figure CN224682634U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of electronic products, and more particularly to a storage structure and an electronic pen. Background Technology
[0002] In the current field of electronic pens, the hardware and software requirements of the pen tip vary for different application scenarios, resulting in different types of pen tips. In addition, pen tips are worn out during use, so multiple pen tips need to be configured as spares to facilitate matching with the electronic pen.
[0003] Currently, multiple pen refills are usually packaged separately or collected in a separate container. Since the pen refills are set independently from the electronic pen body, they are easy to lose, which affects the user experience.
[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0005] This disclosure provides a storage structure and electronic pen that reduces the risk of losing the pen tip and improves the user experience.
[0006] According to a first aspect of the present invention, an embodiment of the present invention provides a storage structure, comprising:
[0007] Base;
[0008] A support base is at least partially disposed within the base, and a receiving space is formed between the support base and the base;
[0009] The pen refill compartment is at least partially fitted onto the outer peripheral surface of the support base. One end of the pen refill compartment is disposed within the receiving space, and the other end is provided with a first receiving hole and at least one second receiving hole. The second receiving hole is used to receive the pen refill.
[0010] A support rod is inserted through the first receiving hole, and the support rod is used for detachable connection to the pen body.
[0011] In some embodiments, the central axis of the first receiving hole coincides with the central axis of the pen refill compartment;
[0012] And / or, the central axis of the pen refill compartment coincides with the central axis of the support base;
[0013] And / or, the central axis of the support and the central axis of the base coincide.
[0014] In some embodiments, the diameter of the support is smaller than the diameter of the base.
[0015] In some embodiments, a portion of the inner circumferential surface of the refill compartment is in contact with the outer wall surface of the support base;
[0016] And / or, the outer peripheral surface of the portion of the refill compartment located in the receiving space is in contact with the inner wall surface of the base.
[0017] In some embodiments, the length of the pen refill compartment is greater than the length of the support base along the axial direction of the base.
[0018] In some embodiments, the first receiving hole extends along the end face of the refill compartment away from the base to the base, the support rod passes through the refill compartment and the support base, and one end of the support rod abuts against the base, while the other end is located outside the refill compartment.
[0019] In some embodiments, the second receiving hole extends along the end face of the refill compartment away from the base to the end face of the support away from the base, one end of the refill abuts against the end face of the support away from the base, and the other end is located outside the refill compartment.
[0020] In some embodiments, the support and the base are integrally molded.
[0021] In some embodiments, the support rod is made of a magnetic material;
[0022] And / or, the refill compartment is made of an elastic material.
[0023] According to a second aspect of the present invention, an embodiment of the present invention also provides an electronic pen, including a pen body and the aforementioned storage structure, wherein a magnetic attraction structure is provided on the side of the pen body facing the storage structure, and the magnetic attraction structure is capable of magnetically attracting the support rod of the storage structure.
[0024] In some implementations, it also includes:
[0025] A buffer is located within the pen body and positioned on the side of the magnetic structure facing the support rod.
[0026] One embodiment of this utility model has the following advantages or beneficial effects:
[0027] The storage structure provided in this embodiment of the utility model has a space between the base and the support for accommodating the pen refill compartment. The pen refill compartment is at least partially fitted onto the outer periphery of the support, which provides an installation and fixing position for the compartment. The second receiving hole of the pen refill compartment provides an insertion point for the pen refill, preventing it from being easily lost due to individual packaging. The first receiving hole of the compartment provides an insertion point for the support rod, preventing it from being lost. The support rod and the pen body are detachably connected, reducing the risk of the entire storage structure being lost and improving user convenience and experience.
[0028] The electronic pen provided in this embodiment allows the user to detach the storage structure from the pen body when needing to replace the refill, remove the refill from the refill compartment, and replace it with the pen tip on the pen body, ensuring continuous writing. When the user has finished replacing the refill or needs to write normally, the storage structure is reinstalled on the pen body, avoiding the risk of losing the refill, facilitating the carrying of multiple refills, increasing the convenience of using the electronic pen, and the storage structure is an integral part of the electronic pen's appearance. The pen body and the storage structure together form the overall aesthetic of the electronic pen, improving its appearance and enhancing its overall design.
[0029] Meanwhile, the storage structure magnetically attaches to the pen body, avoiding exposed threads and other joints that could affect aesthetics and enhance the user's premium feel. The storage structure is also easy to install and remove, providing convenience for users.
[0030] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description
[0031] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.
[0032] Figure 1 A cross-sectional view of an electronic pen according to an embodiment of the present disclosure is shown;
[0033] Figure 2 A partial cross-sectional view of the pen body and storage structure in an electronic pen according to an embodiment of the present disclosure is shown;
[0034] Figure 3 A schematic diagram of the storage structure shown in the embodiment of this disclosure is presented. Figure 1 ;
[0035] Figure 4This diagram shows a schematic representation of the base and support in the storage structure according to an embodiment of the present disclosure.
[0036] Figure 5 A perspective view showing the storage structure according to an embodiment of the present disclosure;
[0037] Figure 6 This diagram illustrates the structure of the pen refill compartment in the storage structure of an embodiment of the present disclosure.
[0038] Figure 7 A cross-sectional view of the storage structure according to an embodiment of the present disclosure is shown;
[0039] Figure 8 A schematic diagram of the storage structure shown in the embodiment of this disclosure is presented. Figure 2 .
[0040] Figure label:
[0041] 100. Storage structure; 200. Pen body; 300. Magnetic structure; 400. Cushioning component;
[0042] 1. Base; 2. Support base; 3. Pen refill compartment; 4. Support rod; 5. Pen refill;
[0043] 10. Accommodation space; 11. Seat; 12. Annular shell;
[0044] 21. Center hole;
[0045] 301. Mounting slot;
[0046] 31. First receiving hole; 32. Second receiving hole;
[0047] 41. Contact part; 42. Limiting part. Detailed Implementation
[0048] The technical solutions of the exemplary embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The exemplary embodiments described herein are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. Therefore, it should be understood that various modifications and changes can be made to the exemplary embodiments without departing from the scope of protection of the present invention.
[0049] In the description of this invention, unless otherwise expressly specified and limited, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more; and the term "and / or" includes any and all combinations of one or more of the associated listed items. In particular, references to "the / described" object or "an" object are also intended to indicate one of a possible plurality of such objects.
[0050] Unless otherwise specified or stated, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, an electrical connection, or a signal connection; "connection" can be 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 this invention according to the specific circumstances.
[0051] Furthermore, in the description of this invention, it should be understood that the directional terms such as "upper," "lower," "inner," and "outer" described in the exemplary embodiments of this invention are used to describe the angles shown in the accompanying drawings and should not be construed as limiting the exemplary embodiments of this invention. It should also be understood that, in the context of an element or feature being connected to another element (one or more) "upper," "lower," "inner," or "outer," it can be directly connected to the other element (one or more) "upper," "lower," "inner," or "outer," or indirectly connected to the other element (one or more) "upper," "lower," "inner," or "outer" through an intermediate element.
[0052] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that the invention will be thorough and complete, and the concept of the exemplary embodiments will be fully conveyed to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.
[0053] This embodiment provides an electronic pen, which includes, but is not limited to, electromagnetic pens, capacitive pens, etc. Figure 1 As shown, the electronic pen includes a pen body 200 and a storage structure 100. The storage structure 100 is detachably connected to the pen body 200 and is used to store the pen refill 5.
[0054] For example, the storage structure 100 can be located in the middle or at the tail end of the pen body 200. Specifically, since the head end of the pen body 200 has a pen tip, the storage structure 100 is located at the end of the pen body 200 away from the pen tip, that is, the storage structure 100 is located at the tail end of the pen body 200. The storage structure 100 makes full use of the tail space of the pen body 200 to store the pen refill 5, which is both aesthetically pleasing and practical, and does not affect the user's normal writing function.
[0055] For example, the detachable connection between the storage structure 100 and the pen body 200 can be a threaded connection, a snap-fit connection, or a magnetic connection.
[0056] When the user needs to replace the pen refill 5, the storage structure 100 is removed from the pen body 200, the pen refill is taken out from the storage structure 100 and replaced on the pen tip of the pen body 200 to ensure normal writing. When the user has finished replacing the pen refill 5 or needs to write normally, the storage structure 100 is installed back onto the pen body 200 to prevent the pen refill 5 from being lost, while ensuring the overall design of the electronic pen.
[0057] The electronic pen provided in this embodiment has a storage structure 100 that provides storage space for the pen refill 5, thus enabling the storage of the pen refill 5. The storage structure 100 is located on one side of the pen body 200, that is, the storage structure 100 is integrated into the end of the pen body 200, reducing the risk of the storage structure 100 being easily lost, facilitating the carrying of multiple pen refills 5, increasing the convenience of using the electronic pen, and the storage structure 100 is an integral part of the electronic pen in appearance. The pen body 200 and the storage structure 100 together form the appearance of the electronic pen, resulting in good aesthetics and improving the overall look.
[0058] This embodiment also provides a storage structure 100, such as Figures 2-3 As shown, the storage structure 100 includes a base 1, a support 2, a refill compartment 3, and a support rod 4. The support 2 is at least partially disposed within the base 1, forming a receiving space 10 between the support 2 and the base 1. The refill compartment 3 is at least partially fitted onto the outer circumferential surface of the support 2. One end of the refill compartment 3 is disposed within the receiving space 10, and the other end is provided with a first receiving hole 31 and at least one second receiving hole 32. The second receiving hole 32 is used to receive a pen refill 5. The first receiving hole 31 extends from the end of the refill compartment 3 away from the base 1 along the central axis of the refill compartment 3 to the base 1. The second receiving hole 32 extends from the end of the refill compartment 3 away from the base 1 in a direction parallel to the central axis of the refill compartment 3 to the support 2. The central axis of the refill compartment 3 coincides with the central axes of the base 1 and the support 2. The support rod 4 passes through the first receiving hole 31. One end of the support rod 4 is fixed to the base 1, and the other end is detachably and fixedly connected to the pen body 200.
[0059] For example, the number of second receiving holes 32 in the pen refill compartment 3 can be one or more. One second receiving hole 32 is used to accommodate one pen refill 5; multiple second receiving holes 32 are used to accommodate multiple pen refills 5 respectively. It is understood that the second receiving holes 32 in the pen refill compartment 3 are used to accommodate pen refills 5. When no pen refill 5 is placed in them, the storage structure 100 can still match the pen body 200 without affecting the fixed connection between the storage structure 100 and the pen body 200.
[0060] The storage structure 100 provided in this embodiment has a receiving space 10 between the base 1 and the support 2 to accommodate the pen refill compartment 3. The pen refill compartment 3 is at least partially fitted onto the outer periphery of the support 2, which provides an installation and fixing position for the pen refill compartment 3. The second receiving hole 32 of the pen refill compartment 3 provides an insertion position for the pen refill 5, serving to accommodate the pen refill 5 and preventing it from being easily lost due to separate packaging. The first receiving hole 31 of the pen refill compartment 3 provides an insertion position for the support rod 4, preventing the support rod 4 from being lost. The support rod 4 and the pen body 200 are detachably connected, reducing the risk of the entire storage structure 100 being lost and improving user convenience.
[0061] For example, the support rod 4 and the pen body 200 are connected in a detachable manner, including but not limited to threaded connection, snap-fit connection and magnetic connection.
[0062] Specifically, such as Figures 1-2 As shown, a magnetic structure 300 is provided on the side of the pen body 200 facing the storage structure 100, and the magnetic structure 300 can be magnetically attracted to the support rod 4 of the storage structure 100.
[0063] For example, the magnetic structure 300 can be located on the end face of the pen body 200 facing the storage structure 100, that is, the magnetic structure 300 is located outside the pen body 200, and the magnetic structure 300 is magnetically attracted to the support rod 4 of the storage structure 100 in an external manner; the magnetic structure 300 can also be located inside the pen body 200, the magnetic structure 300 is hidden inside the pen body 200, and is magnetically attracted to the support rod 4 of the storage structure 100 in an internal manner, which is aesthetically pleasing.
[0064] Meanwhile, the support rod 4 is connected to the pen body 200 via the magnetic structure 300, avoiding exposed threads and other connection points that affect aesthetics and enhancing the user's sense of luxury. In addition, the storage structure 100 is easy to install and remove, providing convenience for the user.
[0065] In one embodiment, the support rod 4 is made of a magnetic material, such as a SUS430 steel rod. The steel rod can be processed using electroplating or physical vapor deposition (PVD) to improve surface hardness, wear resistance, corrosion resistance, and aesthetics. The magnetic structure 300 can magnetically attract the support rod 4, allowing the storage structure 100 to be integrated into the pen body 200, reducing the risk of loss of the storage structure 100.
[0066] Specifically, the magnetic structure 300 and the support rod 4 are respectively provided with a magnetic part on one side and a metal part on the other side, and the magnetic part is magnetically attracted to the metal part.
[0067] For example, the magnetic structure 300 has a magnetic part, which may be a magnet, and the support rod 4 has a metal part, which may be made of a metal material that can be attracted by a magnet. The magnetic part is magnetically attracted to the metal part, thereby realizing the magnetic connection between the magnetic structure 300 and the support rod 4. It can be understood that a portion of the magnetic structure 300 may be a magnetic part, or the entire magnetic structure 300 may be a magnetic part; a portion of the support rod 4 may be a metal part, or the entire support rod 4 may be a metal part.
[0068] For example, the support rod 4 has a magnetic part, which may be a magnet, and the magnetic structure 300 has a metal part, which may be made of a metal material that can be attracted by a magnet. The magnetic part is magnetically attracted to the metal part, thereby realizing the magnetic connection between the magnetic structure 300 and the support rod 4.
[0069] Alternatively, the magnetic structure 300 and the support rod 4 may each have magnetic parts with opposite magnetic poles on opposite sides of their orientation. These magnetic parts can be magnets, with the magnetic part corresponding to the magnetic attraction part having an N pole and the magnetic part corresponding to the support rod 4 having an S pole; or, the magnetic part corresponding to the magnetic attraction part having an S pole and the magnetic part corresponding to the support rod 4 having an N pole. Based on the principle that opposite magnetic poles attract, a magnetic connection is achieved between the magnetic structure 300 and the support rod 4.
[0070] In one embodiment, such as Figures 1-2 As shown, the electronic pen also includes a buffer 400, which is located inside the pen body 200 and disposed on the side of the magnetic structure 300 facing the storage structure 100.
[0071] For example, the buffer 400 may be a pad, which has the advantage of being lightweight; the buffer 400 may be made of plastic, which can provide a certain degree of insulation and prevent it from affecting the internal circuitry within the pen body 200.
[0072] When the storage structure 100 is installed on the pen body 200, the buffer 400 is located between the magnetic structure 300 and the storage structure 100. The buffer 400 acts as an intermediate separator, preventing direct contact between the storage structure 100 and the magnetic structure 300, reducing contact wear, and extending the service life of the magnetic structure 300. At the same time, the buffer 400 also provides a certain degree of cushioning, reducing noise caused by rigid collisions between the storage structure 100 and the magnetic structure 300, further improving the user experience.
[0073] The following sections will describe the base 1, support 2, pen refill compartment 3, and support rod 4 in detail.
[0074] like Figure 4As shown, the base 1 has a cylindrical shape, and its diameter is approximately the same as that of the pen body 200 to ensure the overall consistency of the electronic pen. The base 1 has a cavity with its opening facing the end of the pen body 200 away from the pen tip. The base 1 includes a seat 11 and an annular shell 12. The cavity is formed by the annular shell 12 and the seat 11 arranged circumferentially around the seat 11. The cavity provides space for the support base 2, which is inserted into the cavity of the base 1.
[0075] like Figure 4 As shown, the support base 2 has a cylindrical shape. The central axis of the support base 2 coincides with the central axis of the base 1, that is, the support base 2 and the base 1 are coaxially arranged, which ensures the centering effect between the base 1 and the support base 2, and also ensures the overall balance of the storage structure 100.
[0076] Specifically, the diameter of the support 2 is smaller than the diameter of the base 1, so that a receiving space 10 is formed between the inner wall of the cavity of the base 1 and the outer wall of the support 2. The receiving space 10 has a ring structure and provides a certain receiving position for the pen refill compartment 3.
[0077] Specifically, along the axial direction of the base 1, the length of the support 2 is greater than the length of the base 1. With this arrangement, the support 2 passes through the opening of the base 1 and extends away from the base 1, allowing the support 2 to extend beyond the base 1 to provide a larger mounting position for the pen refill compartment 3.
[0078] like Figures 4-5 As shown, the support base 2 has a central hole 21, which is set along the central axis of the support base 2. The central hole 21 constitutes the portion of the first receiving hole 31 extending inside the support base 2. The central axis of the support base 2 coincides with the central axis of the base 1 and the central axis of the pen refill compartment 3. Specifically, the support base 2 and the base 1 adopt an integral molding structure. For example, the base 1 and the support base 2 can be integrally molded by injection molding, saving parts assembly steps and reducing production costs. After molding, the support base 2 and the base 1 can be treated with processes such as painting or non-conductive vacuum electroplating to improve their appearance and texture.
[0079] like Figure 5 As shown, the central axis of the pen refill compartment 3 coincides with the central axis of the support base 2. That is, the pen refill compartment 3 and the support base 2 are set coaxially, which ensures the centering effect between the pen refill compartment 3 and the support base 2, and also ensures the overall balance of the storage structure 100.
[0080] Specifically, along the axial direction of the base 1, the length of the pen refill compartment 3 is greater than the length of the support base 2, so that the pen refill compartment 3 extends outward relative to the support base 2, that is, the pen refill compartment 3 extends out of the support base 2, so as to provide a larger accommodating space for the pen refill 5.
[0081] In one embodiment, such as Figures 6-7 As shown, part of the inner circumferential surface of the pen refill compartment 3 is in contact with the outer wall surface of the support base 2.
[0082] Specifically, the shape of part of the inner circumference of the pen refill compartment 3 matches the shape of the outer wall of the support base 2. An adhesive layer can also be provided between the inner circumference of the pen refill compartment 3 and the outer wall of the support base 2 to further improve the fixing effect. The fixing cost is low, the connection position is hidden and not exposed, and the aesthetics are good, giving it a high-end feel.
[0083] like Figures 6-7 As shown, the outer peripheral surface of the pen refill compartment 3 located in the accommodating space 10 is in contact with the inner wall surface of the base 1.
[0084] Specifically, the outer circumferential shape of the pen refill compartment 3 matches the inner wall shape of the base 1, and the base 1, to a certain extent, serves to fix the pen refill compartment 3. With this arrangement, the pen refill compartment 3 is sandwiched between the base 1 and the support 2. Under the combined action of the base 1 and the support 2, the pen refill compartment 3 is clamped, further improving the installation stability of the pen refill compartment 3.
[0085] It is understood that in some other embodiments, the pen refill compartment 3 may not be located within the receiving space 10, that is, the pen refill compartment 3 may be located entirely outside the base 1.
[0086] The pen refill compartment 3 is made of an elastic material. Specifically, it can be made of rubber, or it can also be called a silicone part. The color and texture of the pen refill compartment 3 can be customized to meet diverse user needs. The pen refill compartment 3 can be injection molded in one piece, saving assembly time and production costs.
[0087] Because the pen refill compartment 3 has a certain degree of elasticity, the diameter of the first receiving hole 31 can be slightly smaller than or equal to the diameter of the support rod 4. This allows the first receiving hole 31 to not only accommodate the support rod 4 but also to clamp and fix it, thus improving the positional stability of the support rod 4. Similarly, the diameter of the second receiving hole 32 can be slightly smaller than or equal to the diameter of the pen refill 5. This allows the second receiving hole 32 to not only accommodate the pen refill 5 but also to clamp and fix it, further improving the positional stability of the pen refill 5.
[0088] In one embodiment, the central axis of the first receiving hole 31 coincides with the central axis of the pen refill compartment 3. That is, the first receiving hole 31 and the pen refill compartment 3 are coaxially arranged, and the support rod 4 can be centrally positioned in the pen refill compartment 3, ensuring the centering effect between the support rod 4 and the pen refill compartment 3, and also ensuring the overall balance of the storage structure 100.
[0089] In one embodiment, such as Figures 6-7As shown, the first receiving hole 31 extends from the end face of the pen refill compartment 3 away from the base 1 to the base 1. The support rod 4 passes through the pen refill compartment 3 and the support base 2, with one end of the support rod 4 abutting against the base 1 and the other end located outside the pen refill compartment 3.
[0090] Specifically, after the support rod 4 passes through the refill compartment 3, it is inserted into the support base 2 and extends to the base 1. In this manner, the outer wall of the support rod 4 contacts both the refill compartment 3 and the support base 2, extending the connection area, increasing the contact area with the support rod 4, and improving its fixation. Simultaneously, the support rod 4 abuts against the base 1, which defines the insertion position of the support rod 4, serving as a confirmation of proper insertion. This improves the reliability of the fit between the support rod 4 and the magnetic structure 300, thereby ensuring the overall stability and balance of the storage structure 100.
[0091] In another embodiment, the pen refill compartment 3 may also be provided with a mounting groove 301 on the side facing the base 1. The end of the support base 2 away from the base 1 can abut against the bottom of the mounting groove 301 to limit the insertion position of the support base 2 and play a limiting role. The first receiving hole 31 and the second receiving hole 32 are in communication with the mounting groove 301.
[0092] In one embodiment, such as Figures 6-7 As shown, the second receiving hole 32 extends from the end face of the pen refill compartment 3 away from the base 1 to the end face of the support 2 away from the base 1. One end of the pen refill 5 abuts against the end face of the support 2 away from the base 1, and the other end is located outside the pen refill compartment 3.
[0093] This method maximizes the dimension of the second receiving hole 32 along the axial direction of the base 1, increasing the contact area between the pen refill 5 and the second receiving hole 32, thus improving the fixing effect of the pen refill 5. Simultaneously, one end of the pen refill 5 can abut against the end face of the support base 2, which serves to define the insertion position of the pen refill 5, acting as a reminder of proper insertion and ensuring that pen refills of the same length extend equally beyond the pen refill compartment 3, improving aesthetics and consistency. Furthermore, the other end of the pen refill 5 is located outside the pen refill compartment 3, facilitating user removal of the pen refill 5 from the compartment 3.
[0094] For example, the number of second receiving holes 32 can be multiple, and multiple second receiving holes 32 are arranged circumferentially around the base 1 in the pen refill compartment 3. Multiple second receiving holes 32 are arranged around the first receiving hole 31 to improve the space utilization of the pen refill compartment 3.
[0095] In one embodiment, such as Figures 7-8 As shown, a limiting part 42 protrudes from the outer wall of the support rod 4. The limiting part 42 can abut against the end face of the pen refill compartment 3 on the side away from the base 1. The limiting part 42 plays the role of limiting the position of the support rod 4 and improving the accuracy of the insertion position of the support rod 4.
[0096] In one embodiment, such as Figures 7-8 As shown, a contact portion 41 is provided on the side of the support rod 4 away from the base 1. The diameter of the contact portion 41 is larger than the diameter of the support rod 4. This is used to increase the contact area with the magnetic structure 300, improve the magnetic attraction effect between the support rod 4 and the magnetic structure 300, prevent the support rod 4 from falling off the magnetic structure 300, and ensure the connection stability of the storage structure 100 relative to the pen body 200.
[0097] The storage structure 100 provided in this embodiment, after being separated from the pen body 200, has a seamless overall appearance without any flaws such as gates or excessive paint application. Furthermore, each part can be customized to achieve different aesthetic effects, thereby meeting the diverse usage needs of users.
[0098] It should be noted that the embodiments of the present invention shown in the drawings and described in this specification are merely one example employing the principles of the invention. Those skilled in the art will clearly understand that the principles of the invention are not limited to any details or components of the apparatus shown in the drawings or described in the specification.
[0099] It should be understood that the application of this invention is not limited to the detailed structure and arrangement of the components presented in this specification. The invention can have other embodiments and can be implemented and performed in various ways. The foregoing variations and modifications fall within the scope of this invention. It should be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more individual features mentioned or apparent in the text and / or drawings. All these different combinations constitute multiple alternative aspects of the invention. The embodiments described in this specification illustrate the best known mode for carrying out the invention and will enable those skilled in the art to utilize the invention.
[0100] Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and exemplary embodiments are to be considered as exemplary only, and the true scope and spirit of the invention are indicated by the appended claims.
[0101] It should be understood that the present invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of protection of the present invention is limited only by the appended claims.
Claims
1. A storage structure, characterized in that, include: Base (1); A support base (2) is at least partially disposed within the base (1), and a receiving space (10) is formed between the support base (2) and the base (1); The pen refill compartment (3) is at least partially fitted onto the outer periphery of the support base (2). One end of the pen refill compartment (3) is located in the accommodating space (10), and the other end is provided with a first accommodating hole (31) and at least one second accommodating hole (32). The second accommodating hole (32) is used to accommodate the pen refill (5). A support rod (4) is inserted through the first receiving hole (31), and the support rod (4) is used to be detachably connected to the pen body (200).
2. The storage structure according to claim 1, characterized in that, The central axis of the first receiving hole (31) coincides with the central axis of the pen refill compartment (3); And / or, the central axis of the refill compartment (3) coincides with the central axis of the support base (2); And / or, the central axis of the support (2) coincides with the central axis of the base (1).
3. The storage structure according to claim 1, characterized in that, The diameter of the support (2) is smaller than the diameter of the base (1).
4. The storage structure according to claim 1, characterized in that, Part of the inner circumferential surface of the pen refill compartment (3) is in contact with the outer wall surface of the support base (2); And / or, the outer peripheral surface of the portion of the refill compartment (3) located in the receiving space (10) is in contact with the inner wall surface of the base (1).
5. The storage structure according to claim 1, characterized in that, Along the axial direction of the base (1), the length of the pen refill compartment (3) is greater than the length of the support base (2).
6. The storage structure according to claim 1, characterized in that, The first receiving hole (31) extends along the end face of the pen refill compartment (3) away from the base (1) to the base (1). The support rod (4) passes through the pen refill compartment (3) and the support base (2), and one end of the support rod (4) abuts against the base (1), while the other end is located outside the pen refill compartment (3).
7. The storage structure according to claim 1, characterized in that, The second receiving hole (32) extends along the end face of the pen refill compartment (3) away from the base (1) to the end face of the support seat (2) away from the base (1). One end of the pen refill (5) abuts against the end face of the support seat (2) away from the base (1), and the other end is located outside the pen refill compartment (3).
8. The storage structure according to any one of claims 1-7, characterized in that, The support base (2) and the base (1) adopt an integral molding structure.
9. The storage structure according to any one of claims 1-7, characterized in that, The support rod (4) is made of magnetic material; And / or, the refill compartment (3) is made of an elastic material.
10. An electronic pen, characterized in that, The device includes a pen body (200) and a storage structure as described in any one of claims 1-9. The pen body (200) is provided with a magnetic structure (300) on the side facing the storage structure, and the magnetic structure (300) can be magnetically attracted to the support rod (4) of the storage structure.
11. The electronic pen according to claim 10, characterized in that, Also includes: A buffer (400) is located inside the pen body (200) and disposed on the side of the magnetic structure (300) facing the support rod (4).