Fancy ball-point pen

Abstract

The application discloses a ballpoint pen with interest, which comprises a pen barrel, a pen core, a pressing assembly, a supporting assembly, a pen cap and a pattern display assembly. The pen core is slidably arranged in the pen barrel and comprises a first state in which the front end of the pen core extends out of the pen barrel and a second state in which the front end of the pen core is located in the pen barrel. The pressing assembly is sleeved on the pen core and can be pressed at the rear end to convert the pen core between the first state and the second state. The pressing assembly is provided with a first sliding groove, a second sliding groove and a third sliding groove which is communicated with the two sliding grooves. The supporting assembly is provided with an opening. The pen cap is sleeved on the supporting assembly at the rear end and extends along the axial direction of the pen barrel at the front end. The pattern display assembly is arranged between the pen cap and the pen barrel and comprises a display piece, a rotating piece and a sliding piece. The rotating piece is rotationally connected with the pen barrel, and the sliding piece is arranged in one of the first sliding groove, the second sliding groove and the third sliding groove and forms a hide-and-seek structure with the pen cap. Through the above arrangement, the ballpoint pen has higher interest and can increase the interest of users and reduce the pressure of users.

Description

Technical Field

[0001] This invention relates to the field of stationery technology, and more particularly to a fun ballpoint pen. Background Technology

[0002] Ballpoint pens are a common writing tool in our daily lives. They generally adopt a push-button design, which allows the tip of the pen refill to be hidden inside the pen barrel to prevent damage to the refill and extend its lifespan.

[0003] As living standards improve, consumers are increasingly demanding personalized and fun features from ballpoint pens. Currently, ballpoint pens often have decorative parts or stickers on the cap or barrel to enhance their aesthetic appeal and fun. However, these decorative parts generally only satisfy consumers' visual needs and do not interact with the pen's operation, resulting in limited fun and failing to provide any stress relief or enjoyment during use. Summary of the Invention

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this invention is to provide a fun ballpoint pen that can increase user enjoyment and reduce stress.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fun ballpoint pen includes a barrel, a refill, a pressing component, a supporting component, a cap, and a pattern display component. The barrel has a first through hole and a second through hole on its rear circumferential surface, arranged in a front-to-back direction. The refill is slidably disposed within the barrel along its axial direction, including a first state where its front end extends out of the barrel and a second state where its front end is inside the barrel. The pressing component is at least partially disposed within the barrel and at least partially fitted onto the rear end of the refill. Pressing the rear end of the pressing component allows the refill to switch between the first and second states. The pressing component has a first groove and a second groove extending along the axial direction of the barrel, and a third groove connecting the first and second grooves on its rear circumferential surface. The first groove is located on the left front side of the second groove. The supporting component is at least partially fitted onto the rear end of the pressing component and has an opening on its circumferential surface. The cap's rear end is fitted onto the supporting component, and its front end extends along the axial direction of the barrel. The pattern display component is at least partially disposed between the cap and the barrel, including a display element, a rotating element, and a sliding element. The rotating element is located at the front end of the bottom surface of the display element. The slider is located behind the rotating component, and the slider and rotating component are fixedly connected to or integrally formed with the display component. The rotating component is at least partially located in the first through hole and is rotatably connected to the pen barrel through the first through hole. The slider passes through the second through hole and the opening, and its bottom is slidably located in one of the first, second, and third slide grooves. When the pen refill is in the second state, the slider is located in the first slide groove. When the ballpoint pen is viewed from above, the pen cap completely covers the display component. When the pressing component is pressed, causing the pen refill to change from the second state to the first state, the slider slides from the first slide groove through the third slide groove to the second slide groove, and the display component rotates around the rotating component. When the ballpoint pen is viewed from above, the rear end of the display component gradually extends out from the underside of the pen cap.

[0007] Furthermore, the ballpoint pen also includes a locking component, which is at least partially fitted onto the front end of the pressing component, and can fix the pen barrel in a first state or a second state.

[0008] Furthermore, the ballpoint pen also includes a pen tip; the pen tip is located on the front side of the pen barrel and is threadedly connected to the pen barrel.

[0009] Furthermore, an elastic element is provided between the pen tip and the locking assembly, and the elastic element is sleeved on the pen refill.

[0010] Furthermore, the first through hole and the second through hole are connected.

[0011] Furthermore, the ballpoint pen also includes an anti-slip component, which is fitted onto the front end of the pen barrel.

[0012] Furthermore, a fourth, fifth, and sixth sliding groove are provided on the circumferential surface of the rear end of the pressing component; the fourth sliding groove rotates ° around the axis of the pressing component and then coincides with the first sliding groove, the fifth sliding groove rotates ° around the axis of the pressing component and then coincides with the second sliding groove, and the sixth sliding groove rotates ° around the axis of the pressing component and then coincides with the third sliding groove.

[0013] Furthermore, the inner wall of the support component is provided with a guide portion, and the circumferential surface of the pressing component is provided with a guide groove that can be slidably connected with the guide portion.

[0014] This invention provides a fun ballpoint pen with a pattern display component between the cap and the barrel. When the component is pressed to change the pen tip from a second state to a first state, the display component extends from the underside of the cap. When the pen tip changes from the first state to the second state, the display component retracts back to the underside of the cap, creating a hide-and-seek structure that enhances the pen's playability and fun, allowing users to relax and de-stress. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the pen refill in a first state according to the present invention;

[0016] Figure 2 This is a schematic diagram of the pen refill in a second state according to the present invention;

[0017] Figure 3 This is an exploded view of a ballpoint pen provided according to the present invention;

[0018] Figure 4 This is a cross-sectional view of a ballpoint pen provided according to the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of the pattern display component provided according to the present invention;

[0020] Figure 6 This is a bottom view of the pressing component provided according to the present invention;

[0021] Figure 7 This is a structural schematic diagram of the support component provided according to the present invention. Detailed Implementation

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present invention.

[0023] like Figures 1 to 4 As shown, this embodiment provides a fun ballpoint pen. The ballpoint pen includes a pen barrel 11, a pen refill 12, a pressing component 13, a supporting component 14, a pen cap 15, and a pattern display component 16. To clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The upper, lower, left, right, front, and back sides.

[0024] Specifically, the pen refill 12 is slidably disposed within the pen barrel 11 along its axial direction, including a first state where the front end extends out of the pen barrel 11 and a second state where the front end is located within the pen barrel 11. When the pen refill 12 is in the first state, it allows the user to write; when the pen refill 12 is in the second state, it protects the front end of the pen refill 12, extending its lifespan. More specifically, the pressing component 13 is at least partially disposed within the pen barrel 11 and at least partially sleeved on the rear end of the pen refill 12. Pressing the rear end of the pressing component 13 allows the pen refill 12 to switch between the first and second states.

[0025] like Figure 3 and Figure 4 As shown, the ballpoint pen also includes a locking component 17, which is at least partially sleeved on the front end of the pressing component 13, and can fix the pen barrel 11 in a first state or a second state so that the user can use the ballpoint pen. Further, the ballpoint pen also includes a pen tip 18, which is disposed on the front side of the pen barrel 11 and threadedly connected to the pen barrel 11 to fix the pen refill 12 inside the pen barrel 11, while also facilitating the installation and removal of the pen refill 12. It should be understood that an elastic element is provided between the pen tip 18 and the locking component 17, and the elastic element is sleeved on the pen refill 12 to cooperate with the pressing component 13 to switch the pen refill 12 between the first state and the second state.

[0026] Furthermore, a first through hole 111 and a second through hole 112 are formed on the circumferential surface of the rear end of the pen barrel 11, arranged in the front-to-back direction. The first through hole 111 is substantially circular, and the second through hole 112 is substantially pentagonal. The first through hole 111 and the second through hole 112 are connected to reduce the production and assembly costs of the ballpoint pen. A first sliding groove 131 and a second sliding groove 132 extending along the axial direction of the pen barrel 11 are formed on the circumferential surface of the rear end of the pressing assembly 13, and a third sliding groove 133 connecting the first sliding groove 131 and the second sliding groove 132. The first sliding groove 131 is located on the left front side of the second sliding groove 132. A support assembly 14 is at least partially fitted onto the rear end of the pressing assembly 13, and an opening 141 is provided on the circumferential surface of the support assembly 14. The rear end of the pen cap 15 is fitted onto the support assembly 14, and its front end extends along the axial direction of the pen barrel 11.

[0027] like Figure 4 and Figure 5As shown, the pattern display component 16 is at least partially disposed between the pen cap 15 and the pen barrel 11, and includes a display component 161, a rotating component 162, and a sliding component 163. The rotating component 162 is disposed at the front end of the bottom surface of the display component 161, and the sliding component 163 is disposed at the rear side of the rotating component 162. The sliding component 163 and the rotating component 162 are respectively fixedly connected to the display component 161 or integrally formed. The rotating component 162 is at least partially disposed within the first through hole 111, and is rotatably connected to the pen barrel through the first through hole 111. The sliding component 163 passes through the second through hole 112 and the opening 141, and its bottom is at least partially slidably disposed in one of the first slide groove 131, the second slide groove 132, and the third slide groove 133.

[0028] When the pen refill 12 is in the second state, the slider 163 is located within the first groove 131. When viewed from above, the pen cap 15 completely obscures the display element 161. When the pressing component 13 is pressed, causing the pen refill 12 to transition from the second state to the first state, the slider 163 slides from the first groove 131 through the third groove 133 to the second groove 132. The display element 161 rotates around the limiting part. When viewed from above, the rear end of the display element 161 gradually extends out from the underside of the pen cap 15. Understandably, when the pressing component 13 is pressed again, causing the pen refill 12 to transition from the first state to the second state, the slider 163 slides from the second groove 132 through the third groove 133 to the first groove 131. The display element 161 rotates around the limiting part. When viewed from above, the rear end of the display element 161 gradually retracts back to the underside of the pen cap 15.

[0029] With the above settings, when the press component 13 is pressed, the display component 161 of the pattern display component 16 can extend or retract from the underside of the pen cap 15, forming a hide-and-seek structure, which improves the interactivity and fun of the ballpoint pen and can help users relax and de-stress.

[0030] like Figure 2 As shown, the ballpoint pen also includes an anti-slip component 19, which is fitted onto the front end of the pen barrel 11 to facilitate writing operations.

[0031] like Figure 6As shown, a fourth sliding groove 134, a fifth sliding groove 135, and a sixth sliding groove 136 are also provided on the circumferential surface of the rear end of the pressing component 13. The fourth sliding groove 134 rotates 180° around the axis of the pressing component 13 and coincides with the first sliding groove 131; the fifth sliding groove 135 rotates 180° around the axis of the pressing component 13 and coincides with the second sliding groove 132; and the sixth sliding groove 136 rotates 180° around the axis of the pressing component 13 and coincides with the third sliding groove 133. Through the above arrangement, the pressing component 13 includes two installation directions to prevent user assembly errors that could render the pattern display component 16 unusable; at the same time, it improves the ease of assembly of the pressing component 13. It should be understood that, in order to accommodate the fourth sliding groove 134, the fifth sliding groove 135, and the sixth sliding groove 136, a second opening 141 is correspondingly provided on the circumferential surface of the support component 14.

[0032] like Figure 6 and Figure 7 As shown, the inner wall of the support component 14 is provided with a guide portion 142, and the circumferential surface of the pressing component 13 is provided with a guide groove 137 that can be slidably connected with the guide portion 142, so that the support component 14 can be fitted onto the pressing component 13, thereby improving the ease of assembly of the support component 14.

[0033] In summary, this application provides a fun ballpoint pen. The pen has a first groove 131, a second groove 132, and a third groove 133 on the pressing component 13, and a first through hole 111 and a second through hole 112 on the pen barrel 11. Then, the rotating member 162 of the pattern display component 16 is rotatably mounted on the pen barrel 11 through the first through hole 111, and the sliding member 163 is slidably mounted through the second through hole 112 in one of the first groove 131, the second groove 132, or the third groove 133. This allows the display member 161 to extend or retract from the lower end of the pen cap 15 as the user presses the pressing component 13, forming a hide-and-seek structure, increasing the fun of the ballpoint pen and enabling the user to relax and de-stress.

[0034] The foregoing description of embodiments of the present invention, through which those skilled in the art are able to implement or use the present invention, will be readily apparent to those skilled in the art. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novelty disclosed herein.

Claims

1. A fun ballpoint pen, characterized in that, include: The pen barrel (11) has a first through hole (111) and a second through hole (112) arranged in the front-back direction on the circumferential surface of the rear end of the pen barrel (11). The pen refill (12) is slidably disposed within the pen barrel (11) along the axial direction of the pen barrel (11), including a first state in which the front end extends out of the pen barrel (11) and a second state in which the front end is located within the pen barrel (11); The pressing component (13) is at least partially disposed inside the pen barrel (11) and at least partially sleeved on the rear end of the pen refill (12); pressing the rear end of the pressing component (13) can switch the pen refill (12) between the first state and the second state; the circumferential surface of the rear end of the pressing component (13) is provided with a first groove (131) and a second groove (132) extending along the axial direction of the pen barrel (11), and a third groove (133) connecting the first groove (131) and the second groove (132); the first groove (131) is disposed on the left front side of the second groove (132); Support component (14), which is at least partially sleeved on the rear end of the pressing component (13), and has an opening (141) on its circumferential surface. Pen cap (15), the rear end of which is fitted onto the support assembly (14), and the front end extends along the axial direction of the pen barrel (11); A pattern display component (16) is at least partially disposed between the pen cap (15) and the pen barrel (11), including a display component (161), a rotating component (162), and a sliding component (163); the rotating component (162) is disposed at the front end of the bottom surface of the display component (161), and the sliding component (163) is disposed at the rear side of the rotating component (162). The sliding component (163) and the rotating component (162) are respectively fixedly connected to the display component (161) or integrally formed; the rotating component (162) is at least partially disposed in the first through hole (111) and is rotatably connected to the pen barrel (11) through the first through hole (111); the sliding component (163) passes through the second through hole (112) and the opening (141), and is slidably disposed at its bottom in one of the first slide groove (131), the second slide groove (132), and the third slide groove (133); When the pen lead (12) is in the second state, the slider (163) is located in the first groove (131); when viewed from above, the pen cap (15) completely covers the display piece (161). When the pressing component (13) is pressed, causing the pen lead (12) to switch from the second state to the first state, the slider (163) slides from the first slide groove (131) through the third slide groove (133) to the second slide groove (132), and the display component (161) rotates around the rotating component (162); when the ballpoint pen is viewed from above, the rear end of the display component (161) gradually extends from the underside of the pen cap (15).

2. The fun ballpoint pen as described in claim 1, characterized in that, The ballpoint pen also includes a locking component (17), which is at least partially sleeved on the front end of the pressing component (13) and can fix the pen barrel (11) in the first state or the second state.

3. The fun ballpoint pen as described in claim 2, characterized in that, The ballpoint pen also includes a pen tip (18); the pen tip (18) is disposed on the front side of the pen barrel (11) and is threadedly connected to the pen barrel (11).

4. The fun ballpoint pen as described in claim 3, characterized in that, An elastic element is provided between the pen tip (18) and the locking assembly (17), and the elastic element is sleeved on the pen refill (12).

5. The fun ballpoint pen as described in claim 1, characterized in that, The first through hole (111) and the second through hole (112) are connected.

6. The fun ballpoint pen as described in claim 1, characterized in that, The ballpoint pen also includes an anti-slip component (19), which is fitted onto the front end of the pen barrel (11).

7. The fun ballpoint pen as described in claim 1, characterized in that, The circumferential surface at the rear end of the pressing component (13) is also provided with a fourth slide groove (134), a fifth slide groove (135) and a sixth slide groove (136); the fourth slide groove (134) rotates 180° around the axis of the pressing component (13) and then coincides with the first slide groove (131); the fifth slide groove (135) rotates 180° around the axis of the pressing component (13) and then coincides with the second slide groove (132); the sixth slide groove (136) rotates 180° around the axis of the pressing component (13) and then coincides with the third slide groove (133).

8. The fun ballpoint pen as described in claim 1, characterized in that, The inner wall of the support component (14) is provided with a guide part (142), and the circumferential surface of the pressing component (13) is provided with a guide groove (137) that can be slidably connected with the guide part (142).

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