A rotating animation pen

Abstract

This application discloses a rotating animation pen, including a housing. A pressing member, a push-button member, and a pen refill are installed inside the housing. An elastic element is fitted onto the pen refill. One end of the push-button member is connected to the pressing member, and the other end is connected to the pen refill. The pressing member, under force, drives the push-button member to rotate, causing the pen refill to extend and retract relative to the housing. A rotating sleeve is also installed inside the housing, and the pen refill is installed inside the rotating sleeve. The push-button member is connected to the rotating sleeve and rotates synchronously. The housing is transparent, and the outer wall of the rotating sleeve is patterned. The push-button member, under force, drives the rotating sleeve to rotate synchronously, allowing the rotating sleeve to display the pattern through rotation. By designing a transparent housing and a patterned rotating sleeve, users can see the rotating changes of the pattern when the pen refill is extended and retracted by pressing the member, bringing a dynamic visual effect and increasing the interactivity and fun of the product.

Description

Technical Field

[0001] This application relates to the field of stationery technology, and more specifically to a rotating animation pen. Background Technology

[0002] A click pen is a writing instrument that retracts or extends its lead through a pressing action. The working principle of a click pen is based on the interaction of mechanical structures. Its core components include the pen barrel, lead, click, rotating wheel, and spring. When the user presses the cap, the click pushes the rotating wheel along a spring within the pen barrel. As the wheel passes the spring, it rotates at a certain angle and, under the action of the spring, momentarily moves upward. This process causes the lead to extend or retract from the pen tip, achieving the functions of writing and storage. For example, Chinese utility model patent CN217944742U discloses a click pen, including a pen body with a click assembly and a lead. The click assembly has a rotating part connected to the lead, which drives the lead to rotate. Traditional click pens use a click mechanism to rotate the lead. Users can extend and retract the lead with a simple press, making operation simple and convenient. Furthermore, the pen tip can be completely retracted into the pen barrel when not in use, effectively protecting the tip and extending the pen's lifespan. However, existing click pens rely solely on pressing and rotating to extend and retract the lead. This rotation function is limited to mechanical action and lacks interactive elements. There are no additional visual effects or functions during rotation, resulting in a monotonous user experience that fails to meet users' needs for personalization and fun. Summary of the Invention

[0003] The technical problem this application aims to solve is to provide a rotating animation pen that, through the design of a transparent shell and a patterned rotating sleeve, allows users to see the rotational changes of the pattern when the pen tip is extended or retracted by pressing a component, bringing a dynamic visual effect and increasing the interactivity and fun of the product.

[0004] This application provides a rotating animation pen, including a housing. A pressing member, a push-button member, and a pen refill are installed inside the housing. An elastic element is fitted onto the pen refill. One end of the push-button member is connected to the pressing member, and the other end is connected to the pen refill. The pressing member, under force, drives the push-button member to rotate, causing the pen refill to extend and retract relative to the housing. A rotating sleeve is also installed inside the housing, and the pen refill is installed inside the rotating sleeve. The push-button member is connected to and rotates synchronously with the rotating sleeve. The housing is transparent, and the outer wall of the rotating sleeve is patterned. The push-button member, under force, drives the rotating sleeve to rotate synchronously, allowing the rotating sleeve to display the pattern through rotation.

[0005] In this technical solution, a pressing component, a snap-action component, a pen refill, and an elastic component are installed inside the housing. The pressing component is the part directly operated by the user. The pressing action drives the snap-action component to rotate, and the snap-action component moves and rotates under the action of the pressing component, causing the pen refill to extend and retract. The extension and retraction of the pen refill is provided by the elastic component, ensuring that the pen refill can be smoothly retracted. The snap-action component is connected to the rotating sleeve, ensuring that the rotating sleeve can rotate synchronously when the pressing component drives the snap-action component to rotate. The housing is made of transparent material, and the outer wall of the rotating sleeve has a pattern. The user can intuitively see the pattern on the outer wall of the rotating sleeve through the transparent housing. These patterns rotate under the action of the snap-action component. Through the pattern design on the outer wall of the rotating sleeve, the user can see the rotational changes of the pattern when the user drives the pen refill to extend and retract by pressing the component, bringing a dynamic visual effect. This dynamic effect not only increases the interactivity and fun of the product, but also meets the user's needs for personalization and creativity.

[0006] As an improvement, the outer wall of the snap-fit ​​member is provided with a first positioning protrusion, and the inner wall of the rotating sleeve is provided with a first positioning groove that matches the first positioning protrusion. The first positioning protrusion and the first positioning groove are connected to enable the snap-fit ​​member and the rotating sleeve to rotate synchronously. In this technical solution, the shape and size of the first positioning protrusion and the first positioning groove are matched. Through the connection between the first positioning protrusion and the first positioning groove, the snap-fit ​​member and the rotating sleeve can be tightly joined together and rotated and locked. When the snap-fit ​​member rotates, the first positioning protrusion is in the first positioning groove, driving the rotating sleeve to rotate synchronously. Through the matching design of the first positioning protrusion and the first positioning groove, the synchronous rotation of the snap-fit ​​member and the rotating sleeve is more stable and reliable, making the rotation of the pattern smoother and providing users with a better visual experience.

[0007] As an improvement, the end of the rotating sleeve is provided with a first opening communicating with the first positioning groove, and the first positioning protrusion passes through the first opening to connect with the first positioning groove. In this technical solution, a first opening is provided at the end of the rotating sleeve, the first opening is communicating with the first positioning groove, and the first opening is used for the first positioning protrusion to pass through. The first positioning protrusion can be directly inserted into the first positioning groove through the first opening, allowing the snap-fit ​​member and the rotating sleeve to achieve a quick and accurate connection during the assembly process. The design of the first opening makes the connection process between the snap-fit ​​member and the rotating sleeve more intuitive and simple, greatly improving assembly efficiency and ensuring a tight connection between the snap-fit ​​member and the rotating sleeve.

[0008] As an improvement, multiple first positioning protrusions are evenly arranged along the circumference of the snap-fit ​​member, and multiple first positioning grooves are provided corresponding to the first positioning protrusions. In this technical solution, multiple first positioning protrusions are evenly arranged along the circumference of the outer wall of the snap-fit ​​member, and multiple first positioning grooves are evenly arranged along the circumference of the inner wall of the rotating sleeve. This ensures that the snap-fit ​​member and the rotating sleeve maintain a stable connection at any rotation angle. Through the connection of multiple first positioning protrusions and multiple first positioning grooves, the connection between the snap-fit ​​member and the rotating sleeve is more robust, which not only improves the stability of the connection but also ensures the accuracy of rotation, effectively preventing loosening or detachment during use.

[0009] As an improvement, a pen cap is installed at one end of the housing, and the pressing component is fitted inside the pen cap and slidably connected to it. In this technical solution, a pen cap is installed at one end of the housing. The pen cap is used to install the limiting pressing component. The pressing component is fitted inside the pen cap and slidably connected to it. The pressing component can slide axially inside the pen cap, thereby realizing the pressing action and ensuring the stability and reliability of the operation.

[0010] As an improvement, the outer wall of the pressing member is provided with a second positioning protrusion, and the inner wall of the pen cap is provided with a second positioning groove that matches the second positioning protrusion. The second positioning protrusion and the second positioning groove are slidably connected, thereby locking the pressing member in rotation. In this technical solution, the shapes of the second positioning protrusion and the second positioning groove are matched. The slidable connection between the second positioning protrusion and the second positioning groove allows the pressing member to slide axially within the pen cap, while restricting the radial movement of the pressing member. This ensures that the pressing member does not rotate unnecessarily during sliding, thus guaranteeing the stability and reliability of operation.

[0011] As an improvement, the housing is provided with a limiting step adapted to the rotating sleeve. One end of the rotating sleeve mates with the limiting step, and the other end mates with the pen cap, so that the rotating sleeve is confined within the housing. In this technical solution, the limiting step is a protruding structure on the inner wall of the housing, the shape and size of which are adapted to one end of the rotating sleeve, ensuring that the rotating sleeve can be stably positioned and installed within the housing. The other end of the rotating sleeve mates with the pen cap, further restricting the position of the rotating sleeve and ensuring that the rotating sleeve will not move axially within the housing. Through the dual cooperation of the limiting step and the pen cap, the rotating sleeve is firmly confined within the housing, thereby ensuring a stable connection and synchronous rotation between the rotating sleeve and the snap-fit ​​element, making the rotation of the rotating sleeve more stable and reliable.

[0012] As an improvement, a pen tip is installed at the other end of the housing. The pen tip and housing are locked together by a threaded connection. The pen tip has a second opening for the extension and retraction of the pen refill. The elastic element is installed inside the pen tip. In this technical solution, a pen tip is installed at the other end of the housing. The pen tip is located at the front end of the pen and is used to confine the pen refill within the housing. The pen tip and housing are connected by a thread to ensure a tight connection and stable fixation between the pen tip and the housing. The pen tip has a second opening whose shape and size are adapted to the pen tip of the pen refill, allowing the pen refill to extend or retract from the pen tip during a pressing operation. The elastic element is installed inside the pen tip to provide the necessary elastic force, making assembly simpler and more reliable.

[0013] As an improvement, a soft rubber sleeve for gripping is installed on the shell. In this technical solution, a soft rubber sleeve is added to the shell, located near the pen tip, which is the part that the user's hand mainly contacts when writing. The soft rubber sleeve is usually made of soft rubber or silicone material, which has good elasticity and anti-slip properties, providing a comfortable grip and reducing hand fatigue caused by prolonged writing. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a rotating animation pen according to this application.

[0015] Figure 2 This is a schematic diagram of the exploded structure of a rotating animation pen according to this application.

[0016] Figure 3 This is a three-dimensional structural diagram of the snap-action component in this application.

[0017] Figure 4 This is a three-dimensional structural diagram of the rotating sleeve in this application.

[0018] Figure 5 This is a three-dimensional structural diagram of the pressing component in this application.

[0019] Figure 6 This is a three-dimensional structural diagram of the pen cap in this application.

[0020] Figure 7 This is a cross-sectional structural diagram of the pen cap, housing, and rotating sleeve in this application.

[0021] Figure 8 For this application Figure 7 A magnified view of a portion of point A in the middle.

[0022] The figure shows: 1. Housing; 11. Limiting step; 2. Pressing element; 21. Second positioning protrusion; 3. Pressing element; 31. First positioning protrusion; 4. Pen refill; 5. Elastic element; 6. Rotating sleeve; 61. First positioning groove; 62. First opening; 7. Pen cap; 71. Second positioning groove; 8. Pen tip; 81. Second opening; 9. Soft rubber sleeve. Detailed Implementation

[0023] To better understand this application, various aspects of this application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are merely illustrative of exemplary embodiments of this application and are not intended to limit the scope of this application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0024] In the accompanying drawings, the thickness, size, and shape of the objects have been slightly exaggerated for illustrative purposes. The drawings are for illustrative purposes only and are not drawn to scale.

[0025] It should also be understood that the terms "comprising," "including," "having," "containing," and "including," when used in this specification, indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof. The terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (the specific types and constructions may be the same or different), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0026] Furthermore, it should be noted that the terms "installation," "setting," "equipped with," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, elements, or components; they can refer to a direct installation on another component or the possible presence of another intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] like Figures 1 to 8As shown, this application discloses a rotating animation pen, including a housing 1. A pressing member 2, a snap-action member 3, and a pen refill 4 are installed inside the housing 1. An elastic member 5 is fitted onto the pen refill 4. One end of the snap-action member 3 is connected to the pressing member 2, and the other end is connected to the pen refill 4. The pressing member 2, when subjected to force, drives the snap-action member 3 to rotate, causing the pen refill 4 to extend and retract relative to the housing 1. The pressing member 2 is the part directly operated by the user; pressing the snap-action member 3 drives its rotation. Under the action of the pressing member 2, the snap-action member 3 moves and rotates, causing the pen refill 4 to extend and retract. The extension and retraction of the pen refill 4 is provided by the elastic member 5, ensuring that the pen refill 4 can retract smoothly. The snap-action member 3 is connected to a rotating sleeve 6, ensuring that when the pressing member 2 is subjected to force and drives the snap-action member 3 to rotate... The rotating sleeve 6 can rotate synchronously; the rotating sleeve 6 is also installed inside the housing 1, and the pen refill 4 is installed inside the rotating sleeve 6. The snap button 3 is connected to the rotating sleeve 6 and rotates synchronously. The housing 1 is a transparent housing 1, and the outer wall of the rotating sleeve 6 is decorated with a pattern. The snap button 3 is forced to drive the rotating sleeve 6 to rotate synchronously, so that the rotating sleeve 6 displays the pattern through rotation. The housing 1 is made of transparent material, and the outer wall of the rotating sleeve 6 is decorated with a pattern. Users can see the pattern on the outer wall of the rotating sleeve 6 directly through the transparent housing 1. These patterns rotate under the action of the snap button 3. Through the pattern design on the outer wall of the rotating sleeve 6, users can see the rotational changes of the pattern when they drive the pen refill 4 to extend and retract by pressing the part 2, bringing a dynamic visual effect. This dynamic effect not only increases the interactivity and fun of the product, but also meets the user's needs for personalization and creativity.

[0028] More specifically, such as Figures 2 to 4 As shown, the outer wall of the snap-fit ​​3 is provided with a first positioning protrusion 31, and the inner wall of the rotating sleeve 6 is provided with a first positioning groove 61 that matches the first positioning protrusion 31. The first positioning protrusion 31 and the first positioning groove 61 are connected so that the snap-fit ​​3 and the rotating sleeve 6 can rotate synchronously. The shape and size of the first positioning protrusion 31 and the first positioning groove 61 are matched. Through the connection between the first positioning protrusion 31 and the first positioning groove 61, the snap-fit ​​3 and the rotating sleeve 6 can be tightly joined together and rotated and locked. When the snap-fit ​​3 rotates, the first positioning protrusion 31 is in the first positioning groove 61, which drives the rotating sleeve 6 to rotate synchronously. Through the matching design of the first positioning protrusion 31 and the first positioning groove 61, the synchronous rotation of the snap-fit ​​3 and the rotating sleeve 6 is more stable and reliable, making the rotation of the pattern smoother and providing users with a better visual experience.

[0029] More specifically, such as Figures 2 to 4As shown, the end of the rotating sleeve 6 is provided with a first opening 62 that communicates with the first positioning groove 61. The first positioning protrusion 31 passes through the first opening 62 to connect with the first positioning groove 61. The first opening 62 is provided at the end of the rotating sleeve 6 and communicates with the first positioning groove 61. The first opening 62 is used for the first positioning protrusion 31 to pass through. The first positioning protrusion 31 can be directly inserted into the first positioning groove 61 through the first opening 62, allowing the snap-fit ​​member 3 and the rotating sleeve 6 to achieve a quick and accurate connection during the assembly process. The design of the first opening 62 makes the connection process between the snap-fit ​​member 3 and the rotating sleeve 6 more intuitive and simple, greatly improving the assembly efficiency and ensuring a tight connection between the snap-fit ​​member 3 and the rotating sleeve 6.

[0030] More specifically, such as Figure 3 and Figure 4 As shown, multiple first positioning protrusions 31 are evenly arranged along the circumference of the snap-fit ​​member 3, and multiple first positioning grooves 61 are arranged corresponding to the first positioning protrusions 31. Multiple first positioning protrusions 31 are evenly arranged along the circumference of the outer wall of the snap-fit ​​member 3, and multiple first positioning grooves 61 are evenly arranged along the circumference of the inner wall of the rotating sleeve 6. This ensures that the snap-fit ​​member 3 and the rotating sleeve 6 can maintain a stable connection under any rotation angle. Through the connection of multiple first positioning protrusions 31 and multiple first positioning grooves 61, the connection between the snap-fit ​​member 3 and the rotating sleeve 6 is more secure, which not only improves the stability of the connection, but also ensures the accuracy of rotation, and effectively prevents loosening or falling off during use.

[0031] More specifically, such as Figure 1 and Figure 2 As shown, a pen cap 7 is installed at one end of the housing 1. The pressing member 2 is fitted inside the pen cap 7 and slidably connected to the pen cap 7. The pen cap 7 is installed at one end of the housing 1. The pen cap 7 is used to install the limiting pressing member 2. The pressing member 2 is fitted inside the pen cap 7 and slidably connected to the pen cap 7. The pressing member 2 can slide axially inside the pen cap 7, thereby realizing the pressing action and ensuring the stability and reliability of the operation.

[0032] More specifically, such as Figure 5 and Figure 6 As shown, the outer wall of the pressing member 2 is provided with a second positioning protrusion 21, and the inner wall of the pen cap 7 is provided with a second positioning groove 71 that matches the second positioning protrusion 21. The second positioning protrusion 21 and the second positioning groove 71 are slidably connected, and the pressing member 2 is rotated and locked. The shapes of the second positioning protrusion 21 and the second positioning groove 71 are matched. Through the slidable connection between the second positioning protrusion 21 and the second positioning groove 71, the pressing member 2 can slide axially in the pen cap 7, while restricting the radial movement of the pressing member 2, ensuring that the pressing member 2 will not rotate unnecessarily during the sliding process, thereby ensuring the stability and reliability of the operation.

[0033] More specifically, such as Figure 7 and Figure 8 As shown, the housing 1 is provided with a limiting step 11 that is adapted to the rotating sleeve 6. One end of the rotating sleeve 6 is engaged with the limiting step 11, and the other end of the rotating sleeve 6 is engaged with the pen cap 7, so that the rotating sleeve 6 is confined within the housing 1. The limiting step 11 is a protruding structure on the inner wall of the housing 1, and its shape and size are adapted to one end of the rotating sleeve 6 to ensure that the rotating sleeve 6 can be stably positioned and installed within the housing 1. The other end of the rotating sleeve 6 is engaged with the pen cap 7, which further restricts the position of the rotating sleeve 6 and ensures that the rotating sleeve 6 will not move axially within the housing 1. Through the double engagement of the limiting step 11 and the pen cap 7, the rotating sleeve 6 is firmly confined within the housing 1, thereby ensuring a stable connection and synchronous rotation between the rotating sleeve 6 and the snap-action member 3, making the rotation of the rotating sleeve 6 more stable and reliable.

[0034] More specifically, such as Figure 1 and Figure 2 As shown, a pen tip 8 is installed at the other end of the housing 1. The pen tip 8 is locked to the housing 1 by a threaded connection. The pen tip 8 has a second opening 81 for the extension and retraction of the pen refill 4. An elastic element 5 is installed inside the pen tip 8. The pen tip 8 is located at the front end of the pen and is used to confine the pen refill 4 inside the housing 1. The pen tip 8 is connected to the housing 1 by a thread to ensure a tight connection and stable fixation between the pen tip 8 and the housing 1. The pen tip 8 has a second opening 81, the shape and size of which are adapted to the pen tip of the pen refill 4, allowing the pen refill 4 to extend or retract from the pen tip 8 during the pressing operation. The elastic element 5 is installed inside the pen tip 8 to provide the necessary elastic force, making assembly simpler and more reliable.

[0035] More specifically, such as Figure 1 and Figure 2 As shown, a soft rubber sleeve 9 for gripping is installed on the housing 1. The soft rubber sleeve 9 is added to the housing 1 and is located near the pen tip 8. This is the part that the user's hand mainly contacts when writing. The soft rubber sleeve 9 is usually made of soft rubber or silicone material. These materials have good elasticity and anti-slip properties, which can provide a comfortable grip and reduce hand fatigue caused by writing for a long time.

[0036] This application is not limited to the above-described preferred embodiments. Anyone can derive other products in various forms under the guidance of this application. However, regardless of any changes made to their shape or structure, any technical solution that is the same as or similar to that of this application falls within the protection scope of this application.

Claims

1. A rotating animation pen, comprising a housing (1), wherein a pressing member (2), a push-button member (3), and a pen refill (4) are installed inside the housing (1), an elastic member (5) is fitted onto the pen refill (4), one end of the push-button member (3) is connected to the pressing member (2), and the other end of the push-button member (3) is connected to the pen refill (4), wherein the pressing member (2) is driven by force to rotate the push-button member (3) so that the pen refill (4) extends and retracts relative to the housing (1), characterized in that, The housing (1) is also equipped with a rotating sleeve (6), the pen refill (4) is installed in the rotating sleeve (6), the snap button (3) is connected to the rotating sleeve (6) and rotates synchronously, the housing (1) is a transparent housing (1), the outer wall of the rotating sleeve (6) is provided with a pattern, the snap button (3) is driven by force to rotate the rotating sleeve (6) synchronously, so that the rotating sleeve (6) displays the pattern by rotation.

2. A rotating animation pen according to claim 1, wherein The outer wall of the snap-fit ​​member (3) is provided with a first positioning protrusion (31), and the inner wall of the rotating sleeve (6) is provided with a first positioning groove (61) that is adapted to the first positioning protrusion (31). The first positioning protrusion (31) is connected to the first positioning groove (61) so that the snap-fit ​​member (3) and the rotating sleeve (6) rotate synchronously.

3. A spinning paintbrush according to claim 2, wherein The end of the rotating sleeve (6) is provided with a first opening (62) communicating with the first positioning groove (61), and the first positioning protrusion (31) passes through the first opening (62) to connect with the first positioning groove (61).

4. A spinning paintbrush according to claim 2, wherein The first positioning protrusion (31) is evenly provided in multiple ways along the circumference of the pusher (3), and the first positioning groove (61) is provided in multiple ways corresponding to the first positioning protrusion (31).

5. The rotating animation pen according to claim 1, wherein The shell (1) is fitted with a pen cap (7) at one end, and the pressing member (2) is fitted inside the pen cap (7) and slidably connected to the pen cap (7).

6. A spinning animation pen according to claim 5, wherein The outer wall of the pressing member (2) is provided with a second positioning protrusion (21), and the inner wall of the pen cap (7) is provided with a second positioning groove (71) that is adapted to the second positioning protrusion (21). The second positioning protrusion (21) and the second positioning groove (71) are slidably connected, and the pressing member (2) is rotated and locked.

7. A spinning animation pen according to claim 5, wherein The housing (1) is provided with a limiting step (11) that is adapted to the rotating sleeve (6). One end of the rotating sleeve (6) is engaged with the limiting step (11), and the other end of the rotating sleeve (6) is engaged with the pen cap (7) so that the rotating sleeve (6) is limited to the housing (1).

8. A spinning animation pen according to claim 1, wherein The other end of the housing (1) is equipped with a pen tip (8), and the pen tip (8) is locked to the housing (1) by a threaded connection. The pen tip (8) is provided with a second opening (81) for the pen core (4) to extend and retract. The elastic element (5) is installed inside the pen tip (8).

9. The rotating animation pen according to claim 1, wherein, The housing (1) is fitted with a soft rubber sleeve (9) for gripping.

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