Pressing interesting pen

Abstract

The utility model discloses a pressing interesting pen which comprises a pen body, a pen core is arranged in a cavity of the pen body in a sliding mode, a spring is arranged between the pen core and the pen body, and the two ends of the spring abut against the pen core and the pen body respectively. The pressing cap is connected to the top end of the pen body in a sliding mode and cannot rotate, and the pressing cap achieves extending and retracting of the refill on the pen body through a telescopic locking mechanism; wherein two through holes are formed in the pen body, two protruding pieces are arranged on the side face of the pressing cap, different patterns are arranged on the end faces of the two protruding pieces, the through holes are located on the moving tracks of the protruding pieces, the distance between the two through holes is larger than the distance between the two protruding pieces, and when the pen refill on the pen body is in a retracted state, the pressing cap is arranged on the pen body. And the upper through hole and the convex piece are positioned on the same horizontal plane. According to the utility model, the functionality of the pen is increased, so that the interactivity of the pen in use and the attraction of the pen to a user are enhanced, and the use experience of the user to the pen is improved.

Description

Technical Field

[0001] This utility model relates to the field of writing instruments, specifically to a push-button fun pen. Background Technology

[0002] When in use, a press-button pen typically extends and retracts the refill by pressing the button, which is driven by a telescopic locking mechanism. The telescopic locking mechanism in a current press-button pen mainly includes a guide rail, a pressure rod, and a locking component. When the button is pressed, it causes the pressure rod to slide, which in turn pushes the locking component to slide as well. This allows the locking position between the guide rail and the locking component to change under the guidance of the inclined surfaces between the guide rail, the pressure rod, and the locking component, thus switching the refill between the retracted and extended states.

[0003] Currently, most push-button pens are primarily used for writing, with relatively limited functionality, and are mostly used by adults in the office. They are less appealing to children. Although there are ways to improve the visual appeal of existing push-button pens by altering their appearance (such as printing cartoon patterns on the pen barrel or assembling decorative trinkets), these methods significantly increase manufacturing costs. Furthermore, the fixed visual appearance can lead to aesthetic fatigue after prolonged use. Additionally, due to functional limitations, existing push-button pens have weak interactivity with users during refill switching, which also affects the user experience to some extent. Utility Model Content

[0004] The purpose of this invention is to provide a pressable fun pen that increases the pen's functionality, thereby enhancing the interactivity of pen use and its appeal to users, and improving the user's pen-using experience.

[0005] The technical solution adopted by this utility model to solve the above problems is:

[0006] A push-button fun pen, including:

[0007] The pen body has a pen core that slides inside its cavity. A spring is provided between the pen core and the pen body, with the two ends of the spring abutting against the pen core and the pen body respectively.

[0008] The snap cap is slidably connected to the top of the pen body and cannot be rotated. The snap cap uses a telescopic locking mechanism to extend and retract the pen lead on the pen body.

[0009] The pen body has two through holes, and the side of the snap cap has two protrusions with different patterns on their end faces. The through holes are located on the movement trajectory of the protrusions, and the distance between the two through holes is greater than the distance between the two protrusions. When the pen refill is in the retracted state, the upper through hole and the protrusion are on the same horizontal plane.

[0010] As a further improvement to the above technical solution, the through hole is circular and has a cap embedded in it. The cap is made of transparent material and its outer end face is convex.

[0011] As a further improvement to the above technical solution, the distance between the two through holes is twice the distance between the two protrusions.

[0012] As a further improvement to the above technical solution, the pen body includes an upper pen barrel and a lower pen barrel. Both the upper and lower pen barrels are tubular structures with openings at both ends. An installation port is provided on the side of the top end of the upper pen barrel, and a decorative piece is detachably installed on the installation port. A through hole is opened on the decorative piece. The top end of the lower pen barrel is inserted into and detachably installed on the top end of the upper pen barrel. A telescopic locking mechanism is located in the cavity of the lower pen barrel. A pointed sleeve is inserted into and detachably installed on the bottom end of the lower pen barrel.

[0013] As a further improvement to the above technical solution, a number of strip grooves are provided on the side of the bottom end of the pen barrel, and each strip groove is arranged at an equal angle around the central axis of the pen barrel.

[0014] As a further improvement to the above technical solution, the mounting port is in the shape of annular steps.

[0015] As a further improvement to the above technical solution, the snap cap includes a main body, which is slidably connected to the pen body and cannot be rotated. A protrusion is located on the side of the main body, and a weight-reducing groove is provided on the main body. When the pen refill on the pen body is in the retracted state, the top of the main body passes through the pen body and is exposed on the top of the pen body. A pusher is sleeved and fixed on the top of the main body.

[0016] Compared with the prior art, this utility model has the following advantages and effects:

[0017] This invention, through the structural design between the pen body and the snap cap, enables the simultaneous switching of the displayed pattern on the pen during the transition between the pen refill's usage state (i.e., extended state and retracted state). This allows different pen refill usage states to correspond to different displayed patterns, increasing the pen's functionality and conveying the pen refill's usage state to the user through pattern display. This enhances the pen's interactivity and attractiveness to the user, thereby improving the user's pen experience. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a clickable fun pen according to this utility model.

[0019] Figure 2 This is a schematic cross-sectional view of the internal structure of a clickable fun pen according to this utility model.

[0020] Figure 3 yes Figure 2Enlarged schematic diagram of the structure between the decorative element and the main body shown.

[0021] The components include: pen body 1, upper pen barrel 11, lower pen barrel 12, mounting port 13, decorative part 14, tip sleeve 15, snap cap 2, main body 21, weight reduction groove 22, pressing part 23, pen core 3, spring 31, telescopic locking mechanism 4, guide rail part 41, pressure rod part 42, locking part 43, through hole 5, cover 51, convex surface 52, convex piece 6, strip groove 7, and annular step 8. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0023] See Figures 1-3 This embodiment describes a push-button fun pen, comprising a pen body 1 and a push-button cap 2. A pen core 3 is slidably disposed within the cavity of the pen body 1. A spring 31 is disposed between the pen core 3 and the pen body 1, with both ends of the spring 31 abutting against the pen core 3 and the pen body 1 respectively. The push-button cap 2 is slidably connected to the top of the pen body 1 and is non-rotatable. The push-button cap 2 achieves the extension and retraction of the pen core 3 on the pen body 1 through a telescopic locking mechanism 4. Two through holes 5 are provided on the pen body 1, and two protrusions 6 are provided on the side of the push-button cap 2. Different patterns are provided on the end faces of the two protrusions 6. The through holes 5 are located on the movement trajectory of the protrusions 6, and the distance between the two through holes 5 is greater than the distance between the two protrusions 6. When the pen core 3 on the pen body 1 is in the retracted state, the upper through hole 5 and the protrusion 6 are on the same horizontal plane.

[0024] When writing, pressing the snap cap 2 causes the pen refill 3 to extend from the pen body 1 via the telescopic locking mechanism 4. During this process, the spring 31 is compressed, and due to the sliding of the snap cap 2 relative to the pen body 1, the lower through hole 5 and the protrusion 6 gradually come to the same horizontal plane. Pressing the snap cap 2 again causes the extended pen refill 3 to retract into the pen body 1 via the telescopic locking mechanism 4. Under the force of the spring 31 returning to its original state, the snap cap 2 resets. At this time, the upper through hole 5 and the protrusion 6 are on the same horizontal plane, thus achieving the effect that different patterns can be displayed in the through hole 5 when the pen refill 3 is in the extended and retracted states. This makes the usage state of the pen refill 3 correspond to the pattern displayed in the through hole 5, thereby increasing the fun of using the pen and also achieving the purpose of visually displaying the usage state of the pen refill 3 on the pen body 1.

[0025] In this embodiment, the distance between the two through holes 5 is twice the distance between the two protrusions 6. To enhance the fun of switching between the pen refills 3, the patterns on the two protrusions 6 can be respectively a standing, stationary red figure and a walking green figure (like the figure on a pedestrian crossing signal light). A yellow graphic representing a yellow light is placed between the two through holes 5. Thus, when the pen refill 3 is in the retracted state, only the yellow graphic and the red figure in the upper through hole 5 are visible on the pen body 1. When the pen refill 3 is in the extended state, only the yellow graphic and the green figure in the lower through hole 5 are visible on the pen body 1. During the switching between the retracted and extended states, the complete pattern cannot be displayed because the patterns move in and out of the two through holes 5. Visually, only the yellow graphic is fully visible, thus achieving the effect of displaying the pen refill 3's usage state and switching process in a way that simulates the switching of a pedestrian crossing signal light (i.e., the switching of the pattern displayed on the pen).

[0026] In this embodiment, the telescopic locking mechanism 4 is a structure widely used in conventional push-button pens, including a guide rail 41, a pressure rod 42, and a locking member 43. The guide rail 41 is integrally connected to the pen body 1. The pressure rod 42 is slidably disposed in the cavity of the pen body 1 and cannot rotate. The top end of the pressure rod 42 is sleeved on the bottom end of the push cap 2. The locking member 43 is slidably disposed in the cavity of the pen body 1 and can rotate. The top end of the locking member 43 is inserted into the bottom end of the pressure rod 42.

[0027] See Figure 1 , Figure 2 The pen body 1 includes an upper pen barrel 11 and a lower pen barrel 12. Both the upper pen barrel 11 and the lower pen barrel 12 are tubular structures with openings at both ends. An installation port 13 is provided on the side of the top end of the upper pen barrel 11, and a decorative piece 14 is detachably installed on the installation port 13. A through hole 5 is provided on the decorative piece 14. The top end of the lower pen barrel 12 is inserted into and detachably installed on the top end of the upper pen barrel 11. A telescopic locking mechanism 4 is located in the cavity of the lower pen barrel 12. A pointed sleeve 15 is inserted into and detachably installed on the bottom end of the lower pen barrel 12. Through the assembly structure of the pen body 1, the assembly difficulty of the various components inside the pen body 1 is reduced, and the replacement of the pen refill 3 inside the pen body 1 is also facilitated, which helps to ensure the service life of the pen and reduce waste.

[0028] In this embodiment, the decorative part 14 and the upper pen barrel 11, as well as the upper pen barrel 11 and the lower pen barrel 12, are connected by a snap-fit ​​structure, and the lower pen barrel 12 and the tip sleeve 15 are connected by a threaded structure.

[0029] See Figure 1The lower pen barrel 12 has several strip grooves 7 on its side at the bottom end. Each strip groove 7 is arranged at an equal angle around the central axis of the lower pen barrel 12. When holding the pen, it can increase the friction between the fingers and the lower pen barrel 12, thereby improving the comfort and stability of writing.

[0030] See Figure 2 The mounting opening 13 is in the shape of an annular step 8, which enhances the sense of layering of the mounting opening 13 structure. While highlighting the decorative part 14, it also improves the visual appearance of the pen.

[0031] See Figure 2 The snap cap 2 includes a main body 21, which is slidably connected to the pen body 1 and cannot rotate. A protrusion 6 is located on the side of the main body 21. A weight-reducing groove 22 is provided on the main body 21. When the pen lead 3 on the pen body 1 is in the retracted state, the top end of the main body 21 passes through the pen body 1 and protrudes from the top end of the pen body 1. A push-button 23 is fitted and fixed on the top end of the main body 21. Through the assembly structure of the snap cap 2, the integrity of the functional structure of the snap cap 2 is ensured while the weight of the snap cap 2 is reduced, thus reducing the impact on writing comfort and stability caused by excessive weight at the pen tip.

[0032] In this embodiment, the main body 21 and the pusher 23 are connected by a snap-fit ​​structure.

[0033] See Figure 2 , Figure 3 The through hole 5 is circular and a cover 51 is embedded and fixed inside it. The cover 51 is made of transparent material and its outer end face is convex 52. While ensuring that the pattern on the convex piece 6 can be displayed normally through the through hole 5, it can also play a certain role in protecting the pattern on the convex piece 6, reducing the risk that the pattern on the convex piece 6 will be damaged due to external environmental factors and affect the pen's performance.

[0034] In this embodiment, the cover 51 and the decorative element 14 can be connected by an interference fit.

[0035] The above description in this specification is merely illustrative of the present invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not depart from the content of this specification or exceed the scope defined in the claims, all of which shall fall within the protection scope of this invention.

Claims

1. A clickable fun pen, characterized in that, include: The pen body has a pen core that slides inside its cavity. A spring is provided between the pen core and the pen body, with the two ends of the spring abutting against the pen core and the pen body respectively. The snap cap is slidably connected to the top of the pen body and cannot be rotated. The snap cap uses a telescopic locking mechanism to extend and retract the pen lead on the pen body. The pen body has two through holes, and the side of the snap cap has two protrusions with different patterns on their end faces. The through holes are located on the movement trajectory of the protrusions, and the distance between the two through holes is greater than the distance between the two protrusions. When the pen refill is in the retracted state, the upper through hole and the protrusion are on the same horizontal plane.

2. The clickable fun pen according to claim 1, characterized in that: The through hole is circular and has a cap embedded inside it. The cap is made of transparent material and its outer end face is convex.

3. The clickable fun pen according to claim 1, characterized in that: The distance between the two through holes is twice the distance between the two tabs.

4. The clickable fun pen according to claim 1, characterized in that: The pen body includes an upper pen barrel and a lower pen barrel, both of which are tubular structures with openings at both ends. An installation port is provided on the side of the top end of the upper pen barrel, and a decorative piece is detachably installed on the installation port. A through hole is provided on the decorative piece. The top end of the lower pen barrel is inserted into and detachably installed on the top end of the upper pen barrel. A telescopic locking mechanism is located in the cavity of the lower pen barrel. A pointed sleeve is inserted into and detachably installed on the bottom end of the lower pen barrel.

5. The clickable fun pen according to claim 4, characterized in that: The bottom end of the pen barrel has several strip grooves on its side, and each strip groove is arranged at an equal angle around the central axis of the pen barrel.

6. The clickable fun pen according to claim 4, characterized in that: The mounting opening is in the shape of annular steps.

7. The clickable fun pen according to claim 1, characterized in that: The snap cap includes a main body that is slidably connected to the pen body and cannot be rotated. A protrusion is located on the side of the main body. A weight-reducing groove is provided on the main body. When the pen refill is in the retracted state, the top of the main body passes through the pen body and is exposed on the top of the pen body. A push button is fitted and fixed on the top of the main body.

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