Interesting ball-point pen

Abstract

The utility model discloses an interesting ball-point pen. The interesting ball-point pen comprises a pen holder, a pen refill, a pressing assembly, a first profiling piece and a second profiling piece. The refill is at least partially arranged in the penholder; the pressing assembly at least partially sleeves the refill and is movably arranged in the penholder; the first profiling piece and the second profiling piece are arranged at the top of the penholder, and at least part of the first profiling piece penetrates through the penholder to abut against the pressing assembly; the first profiling piece and the second profiling piece have a first combined shape and a second combined shape when a user presses the pressing assembly. Through the arrangement, the shape of the ball-point pen can be dynamically interacted according to writing actions, and the ball-point pen is more interesting.

Description

Technical Field

[0001] This utility model relates to the field of stationery technology, and in particular to a fun ballpoint pen. Background Technology

[0002] Ballpoint pens are a common writing instrument widely used in learning, office work, and daily note-taking. Traditional ballpoint pens typically consist of a barrel, refill, cap, and press mechanism, their primary function being to fulfill writing needs. However, the design of traditional ballpoint pens is rather monotonous, lacking fun and interactivity, making it difficult to attract the interest of children or specific consumer groups.

[0003] In recent years, to enhance the fun and user experience of stationery products, various decorative ballpoint pens have appeared on the market, such as pen caps with cartoon patterns, three-dimensional shapes, or special mechanical structures. These innovative designs have increased the visual appeal and market competitiveness of the products to some extent. However, most decorative ballpoint pens only make simple changes to their appearance and lack dynamic interactive design that combines with the writing action, thus failing to achieve a more vivid and engaging effect. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a fun ballpoint pen. The pen's shape dynamically interacts with the writing action, making it more engaging.

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

[0006] A fun ballpoint pen includes a pen barrel, a pen refill, a pressing component, a first contouring member, and a second contouring member; the pen refill is at least partially disposed inside the pen barrel; the pressing component is at least partially sleeved on the pen refill and movably disposed inside the pen barrel; the first contouring member and the second contouring member are disposed at the top of the pen barrel, and the first contouring member at least partially passes through the pen barrel and abuts against the pressing component; the first contouring member and the second contouring member have a first combined shape and a second combined shape as the user presses the pressing component.

[0007] Furthermore, the pen barrel has a through hole extending along the axial direction of the barrel at its rear end; the ballpoint pen includes a first state in which the bottom of the pen tip is inside the barrel and a second state in which the bottom of the pen tip extends out of the barrel; by pressing the pressing component, the ballpoint pen can switch between the first state and the second state; a first contouring member extends along the axial direction of the barrel and has a protrusion on its rear end face; the protrusion passes through the through hole and engages with the pressing component; the first contouring member can move along the axial direction of the barrel with the pressing component; a second contouring member is fitted onto the top of the barrel; the first contouring member is at least partially disposed between the second contouring member and the barrel; when the ballpoint pen is in the first state, the first contouring member and the second contouring member form a first combined shape; when the ballpoint pen is in the second state, the first contouring member and the second contouring member form a second combined shape.

[0008] Furthermore, the ballpoint pen also includes a fixing component, which is sleeved on the pressing component and snapped onto the top of the pen barrel; the second contouring component is snapped into cooperation with the fixing component.

[0009] Furthermore, the lower radius of the pen barrel is smaller than the upper radius, thus forming a stepped surface at the junction; a locking element is provided inside the pen barrel, which is at least partially fitted onto the pressing assembly, with its top abutting against the fixing element and its bottom abutting against the stepped surface; when the pressing assembly is pressed, the locking element rotates around its own axis and can fix the ballpoint pen in the first state or the second state.

[0010] Furthermore, the outer peripheral wall of the locking component is provided with several display patterns, and the front end of the pen barrel is provided with display holes at the corresponding positions of the display patterns; when the ballpoint pen is viewed in the front-back direction, the display patterns in the display holes change accordingly when the pressing component is pressed.

[0011] Furthermore, the second profiling part includes an eye socket portion, and the front end surface of the first profiling part is provided with a first eye pattern and a second eye pattern from bottom to top; when the ballpoint pen is viewed in the front-back direction, when the ballpoint pen is in the first state, the first eye pattern is located in the eye socket portion; when the ballpoint pen is in the second state, the second eye pattern is located in the eye socket portion.

[0012] Furthermore, the cylindrical pen also includes an anti-slip component, which is fitted onto the lower end of the pen barrel.

[0013] The aforementioned fun ballpoint pen achieves dynamic changes in its appearance during the pressing process by combining the shape of the first and second shaping components, thereby enhancing the fun and interactivity of the writing tool and improving the user experience. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the fun ballpoint pen provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the pen barrel structure provided by this utility model;

[0016] Figure 3 This is a left sectional view of the fun ballpoint pen provided by this utility model;

[0017] Figure 4 This is a structural schematic diagram of the first contouring component provided by this utility model;

[0018] Figure 5 This is a structural schematic diagram of the fastener provided by this utility model. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In addition, to clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The top, bottom, left, right, front, and back sides are shown.

[0021] like Figure 1 and Figure 3 As shown, this application provides a fun ballpoint pen, which includes: a pen barrel 1, a pen core 2, a pressing component 3, a first contouring component 4, and a second contouring component 5.

[0022] Specifically, the pen barrel 1 has a through hole 11 extending along the axial direction of the pen barrel 1 at its rear end side wall. The pen refill 2 is at least partially disposed inside the pen barrel 1, and the ballpoint pen includes a first state in which the bottom of the pen refill 2 is located inside the pen barrel 1 and a second state in which the bottom of the pen refill 2 extends out of the pen barrel 1. By pressing the pressing component 3, the ballpoint pen can switch between the first state and the second state. The pressing component 3 is at least partially sleeved on the pen refill 2 and movably disposed inside the pen barrel 1, with its top extending to the outside of the pen barrel 1. A first contouring member 4 and a second contouring member 5 are disposed on the top of the pen barrel 1, with the first contouring member 4 at least partially passing through the pen barrel 1 and abutting against the pressing component 3; the first contouring member 4 and the second contouring member 5 have a first combined shape and a second combined shape as the user presses the pressing component 3.

[0023] Specifically, the first contouring member 4 extends along the axial direction of the pen barrel 1, and a protrusion 41 is provided on its rear end face. The protrusion 41 passes through the through hole 11 and engages with the pressing assembly 3. The first contouring member 4 can move along the axial direction of the pen barrel 1 with the pressing assembly 3. The second contouring member 5 is sleeved on the top of the pen barrel 1, and the first contouring member 4 is at least partially disposed between the second contouring member 5 and the pen barrel 1.

[0024] When the ballpoint pen is in the first state, the first contouring part 4 and the second contouring part 5 form a first combined shape; when the ballpoint pen is in the second state, the first contouring part 4 and the second contouring part 5 form a second combined shape.

[0025] The ballpoint pen described above achieves dynamic changes in its appearance during the pressing process through the combined shape changes of the first contouring component 4 and the second contouring component 5, enhancing the fun and interactivity of the writing tool and improving the user experience.

[0026] like Figure 1As shown, the second profiling element 5 is shaped like a dog's head, and the bottom of the first profiling element 4 is at least partially below the second profiling element 5, which can be regarded as the tongue of the second profiling element 5. When the first profiling element 4 and the second profiling element 5 transform from the first combined shape to the second combined shape, the first profiling element 4 and the second profiling element 5 exhibit a tongue-sticking-out action, thereby further increasing the fun and interactive effect for users when writing.

[0027] like Figure 1 and Figure 4 As shown, the second contouring part 5 includes an eye socket portion 51, and the front end surface of the first contouring part 4 is provided with a first eye pattern 42 and a second eye pattern 43 from bottom to top. Observing the ballpoint pen in the front-back direction, when the ballpoint pen is in the first state, the first eye pattern 42 is located in the eye socket portion 51; when the ballpoint pen is in the second state, the second eye pattern 43 is located in the eye socket portion 51, forming a combination of patterns to express facial expressions, increasing visual interest for the user during use.

[0028] like Figure 3 and Figure 5 As shown, the ballpoint pen also includes a fixing member 6, which is sleeved on the pressing assembly 3 and snapped onto the top of the pen barrel 1. The second contouring member 5 engages with the fixing member 6 to ensure that it will not fall off during pressing, while also enhancing the overall structural stability. Specifically, the fixing member 6 is provided with a limiting block 61, which engages with the pen barrel 1 to prevent the fixing member 6 from rotating around its own axis, thus improving the stability of the ballpoint pen structure. Furthermore, the fixing member 6 is provided with a clearance hole 62 for avoiding the protrusion 41.

[0029] like Figure 2 As shown, the lower radius of the pen barrel 1 is smaller than the upper radius, thus forming a stepped surface 12 at the junction; a locking member 7 is provided inside the pen barrel 1, which is at least partially sleeved on the pressing component 3, with its top abutting against the fixing member 6 and its bottom abutting against the stepped surface 12; when the pressing component 3 is pressed, the locking member 7 rotates around its own axis and can fix the ballpoint pen in the first state or the second state, preventing unintentional changes in state and improving writing stability.

[0030] like Figure 1 As shown, the outer peripheral wall of the locking component 7 is provided with several display patterns 71, and the front end of the pen barrel 1 is provided with display holes 13 at the corresponding positions of the display patterns 71. When the ballpoint pen is viewed in the front-back direction, the display patterns 71 in the display holes 13 change accordingly when the pressing component 3 is pressed, so that the user can experience dynamic pattern changes during the writing process, further enhancing the fun and personalized expression.

[0031] like Figure 3As shown, the cylindrical pen also includes an anti-slip component 8, which is fitted onto the lower end of the pen barrel 1. It is made of a material with a high coefficient of friction to increase the comfort and stability of the grip, prevent the hand from slipping, and improve the writing experience, especially suitable for scenarios where writing is done for a long time.

[0032] The above 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 present 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, The device includes a pen barrel (1), a pen refill (2), a pressing assembly (3), a first contouring component (4), and a second contouring component (5); the pen refill (2) is at least partially disposed inside the pen barrel (1); the pressing assembly (3) is at least partially sleeved on the pen refill and movably disposed inside the pen barrel (1); the first contouring component (4) and the second contouring component (5) are mounted on the top of the pen barrel (1), and the first contouring component (4) at least partially passes through the pen barrel (1) and abuts against the pressing assembly (3); the first contouring component (4) and the second contouring component (5) have a first combined shape and a second combined shape as the user presses the pressing assembly (3).

2. The fun ballpoint pen as described in claim 1, characterized in that, The pen barrel (1) has a through hole (11) extending along the axial direction of the pen barrel (1) at its rear end side wall; the ballpoint pen has a first state in which the bottom of the pen core (2) is located inside the pen barrel (1) and a second state in which the bottom of the pen core (2) extends out of the pen barrel (1); by pressing the pressing component (3), the ballpoint pen can switch between the first state and the second state; the first contouring part (4) extends along the axial direction of the pen barrel (1) and has a protrusion (41) on its rear end face; the protrusion (41) passes through the through hole (11) and the pressing component (3). The first contouring member (4) can move along the axial direction of the pen barrel (1) with the pressing component (3); the second contouring member (5) is sleeved on the top of the pen barrel (1); the first contouring member (4) is at least partially disposed between the second contouring member (5) and the pen barrel (1); when the ballpoint pen is in the first state, the first contouring member (4) and the second contouring member (5) are the first combined shape; when the ballpoint pen is in the second state, the first contouring member (4) and the second contouring member (5) are the second combined shape.

3. The fun ballpoint pen as described in claim 2, characterized in that, The ballpoint pen also includes a fixing member (6), which is sleeved on the pressing assembly (3) and snapped onto the top of the pen barrel (1); the second contouring member (5) is snapped into the fixing member (6).

4. The fun ballpoint pen as described in claim 3, characterized in that, The lower radius of the pen barrel (1) is smaller than the upper radius, thus forming a stepped surface (12) at the junction; a locking member (7) is provided inside the pen barrel (1), and the locking member (7) is at least partially sleeved on the pressing assembly (3), with its top abutting against the fixing member (6) and its bottom abutting against the stepped surface (12); when the pressing assembly (3) is pressed, the locking member (7) rotates around its own axis and can fix the ballpoint pen in the first state or the second state.

5. The fun ballpoint pen as described in claim 4, characterized in that, The outer peripheral wall of the locking member (7) is provided with a plurality of display patterns (71), and the front end of the pen barrel (1) is provided with a display hole (13) at the corresponding position of the display pattern (71); when the ballpoint pen is viewed along the front-back direction, the display pattern (71) in the display hole (13) is switched when the pressing component (3) is pressed.

6. The fun ballpoint pen as described in claim 2, characterized in that, The second profiling part (5) is in the shape of a dog's head; the bottom of the first profiling part (4) is at least partially below the second profiling part (5), and can be regarded as the tongue of the second profiling part (5); when the first profiling part (4) and the second profiling part (5) transform from the first combined shape to the second combined shape, the first profiling part (4) and the second profiling part (5) exhibit a tongue-out action.

7. The fun ballpoint pen as described in claim 6, characterized in that, The second profiling part (5) includes an eye socket (51), and the front end surface of the first profiling part (4) is provided with a first eye pattern (42) and a second eye pattern (43) from bottom to top. When the ballpoint pen is viewed in the front-back direction, when the ballpoint pen is in the first state, the first eye pattern (42) is located in the eye socket (51); when the ballpoint pen is in the second state, the second eye pattern (43) is located in the eye socket (51).

8. The fun ballpoint pen as described in claim 1, characterized in that, The ballpoint pen also includes an anti-slip component (8), which is fitted onto the lower end of the pen barrel (1).

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