Pressing turntable pen
By introducing a turntable and drive mechanism into the press-button pen, the turntable rotates synchronously during the extension and retraction of the pen tip, changing the displayed pattern. This solves the problems of limited functionality and easy damage to the pen tip in existing press-button pens, enhancing the user's appeal and pen experience.
Patent Information
- Application Number
- CN202520107838.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing push-button pens have limited functionality and lack fun. The pen tip is easily damaged when exposed for extended periods, and there is a risk of ink leakage.
A press-to-rotate pen was designed. The press cap drives the rotary dial to rotate and change the displayed pattern, achieving synchronous rotation of the rotary dial during the extension and retraction of the pen tip. Combined with a telescopic locking mechanism and a drive mechanism, it enhances interactivity and fun, and intuitively displays the pen tip status through the displayed pattern.
It enhances the pen's usability and interactivity, reduces the risk of prolonged pen refill exposure, and ensures the pen's lifespan.
Smart Images
Figure CN223720515U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a writing implement field, concretely relates to a press rotary disc pen. BACKGROUND
[0002] The existing press pen is mainly used for writing by the press pen top end's press cap and through the telescopic locking mechanism to realize the extension and retraction of the pen core, and the function and operation mode are single, and the press pen lacks the interest and the attraction to children is relatively weak. Since the press pen does not have the pen cap component, the pen core needs to be retracted after use, and if the pen core is exposed for a long time, the pen core can be damaged, thereby affecting the normal use of the pen, and there is also the risk of ink leakage and dirtying other stationery. SUMMARY
[0003] The utility model discloses a press rotary disc pen, which can enhance the attraction to the user and the interaction of use, reduce the risk of damage caused by the long-time exposure of the pen core when the pen is not used, and ensure the service life of the pen.
[0004] The utility model discloses the technical scheme adopted to solve the above problems is:
[0005] A press rotary disc pen, comprising:
[0006] A pen body, wherein a pen core is slidably arranged in the cavity of the pen body;
[0007] A box body is detachably mounted on the side surface of the top end of the pen body, a rotary disc is rotatably arranged in the cavity of the box body, the rotary disc is driven to rotate by external force, and a plurality of patterns are arranged on the rotary disc at equal angles around the axis line, and a through hole is formed in the box body for exposing the patterns;
[0008] A press cap is slidably arranged on the top end of the pen body, and the press cap drives the pen core in the pen body to extend and retract through the telescopic locking mechanism;
[0009] The box body is provided with a driving mechanism, the press cap drives the rotary disc to rotate relative to the box body through the driving mechanism, and the angle of rotation of the rotary disc is the same as the included angle between adjacent patterns.
[0010] As a further improvement of the above technical scheme, the driving mechanism comprises a driving member and a reset member, the driving member is slidingly connected to the box body, a plug column is arranged at the top end of the driving member, a plug hole for inserting the plug column is arranged on the side surface of the bottom end of the press cap, a gear is fixedly connected to the rotating disc, the number of gear teeth on the gear is the same as the number of patterns, an elastic bending push bar is arranged on the driving member, a protruding block for pushing the gear to rotate relative to the box body is arranged on the push bar, the two contact surfaces between the protruding block and the gear teeth are respectively provided with a plane structure and an inclined surface structure, when the protruding block pushes the gear to rotate relative to the box body, the two plane structures on the protruding block and the gear teeth are in contact, and the two ends of the reset member are connected to the box body through spring structures, and the driving member abuts against the reset member.
[0011] As a further improvement of the above technical scheme, the middle position of the reset member is provided with a limiting block, and a limiting groove matched with the limiting block is arranged on the driving member.
[0012] As a further improvement of the above technical scheme, the pen body comprises an upper pen rod and a lower pen rod, the upper pen rod and the lower pen rod are connected through an extension rod and are all tubular structures with open two ends, the two ends of the extension rod are respectively sleeved and detachably connected to the bottom end of the upper pen rod and the top end of the lower pen rod, the press cap is slidingly arranged on the top end of the upper pen rod, a limiting ring sleeve for preventing the press cap from being separated from the top end of the upper pen rod is detachably connected to the top end of the upper pen rod, and the box body and the telescopic locking mechanism are both located on the upper pen rod.
[0013] As a further improvement of the above technical scheme, the box body comprises a front shell and a rear shell, the rear shell is detachably mounted on the pen body, the front shell is sleeved and detachably mounted on the rear shell, and a containing cavity containing the driving mechanism and the rotating disc is formed between the front shell and the rear shell, a through hole is arranged on the rear shell, the containing cavity is communicated with the cavity of the pen body through the through hole, and a through hole is arranged on the front shell.
[0014] As a further improvement of the above technical scheme, the side surface of the upper pen rod is integrally connected with a pen clip, and the box body is detachably mounted on the top end of the pen clip.
[0015] As a further improvement of the above technical scheme, a rubber sleeve is sleeved on the lower pen rod.
[0016] As a further improvement of the above technical scheme, a sharp sleeve is integrally connected to the bottom end of the lower pen rod.
[0017] As a further improvement of the above technical scheme, a decorative ring is sleeved on the bottom end of the extension rod, and when the extension rod is connected to the lower pen rod, the decorative ring is clamped between the rubber sleeve and the extension rod.
[0018] Compared with the prior art, the utility model has the following advantages and effects:
[0019] The utility model discloses a press turntable pen's structure schematic diagram, through the press cap via telescopic locking mechanism and drive mechanism to realize the effect that the rotating disc rotates synchronously in the process of switching the pen core extension state and retraction state, reach the purpose of changing the pattern that the through -hole shows, improved the interesting and interactivity in the pen operation process, strengthened the attraction of pen to user and the use experience of pen to user. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is a structure schematic diagram of the utility model discloses a press turntable pen.
[0021] Figure 2 It is a structure schematic explosion drawing of the utility model discloses a press turntable pen.
[0022] Figure 3 It is a structure schematic section view of the utility model discloses a press turntable pen partial.
[0023] Figure 4 It is Figure 1 Structure schematic diagram of the inside view angle one of the box body shown in the 1.
[0024] Figure 5 It is Figure 1 Structure schematic diagram of the inside view angle two of the box body shown in the 1.
[0025] Wherein, pen body 1, upper pen rod 11, lower pen rod 12, extension rod 13, limit ring cover 14, rubber cover 15, sharp cover 16, decorative ring 17, box body 2, front shell 21, rear shell 22, containing cavity 23, perforation 24, pen clamp 25, press cap 3, pen core 4, rotating disc 5, through -hole 6, telescopic locking mechanism 7, guide rail piece 71, pressure lever piece 72, locking piece 73, spring 74, drive mechanism 8, drive piece 81, reset piece 82, insertion post 83, insertion hole 84, gear 85, actuating bar 86, protruding block 87, limit block 88, limit slot 89, plane structure 91, inclined plane structure 92, spring structure 93. DETAILED DESCRIPTION
[0026] The utility model makes further detailed explanation in combination with the drawings and through the embodiment, and the following embodiment is the explanation of the utility model and the utility model is not limited to the following embodiment.
[0027] Reference Figures 1-5The embodiment of the application discloses a pressing rotating disc pen, which comprises a pen body 1, a box body 2 and a press cap 3, a pen core 4 is slidably arranged in the cavity of the pen body 1, the box body 2 is detachably arranged on the side surface of the top end of the pen body 1, a rotating disc 5 is rotatably arranged in the cavity of the box body 2, the rotating disc 5 is driven to rotate by external force, and a plurality of patterns are arranged on the rotating disc 5 and are arranged at equal angles around the axis of the rotating disc 5, a through hole 6 for displaying the patterns is formed in the box body 2, the press cap 3 is slidably arranged on the top end of the pen body 1, the pen core 4 in the pen body 1 is driven to extend and retract by the press cap 3 through a telescopic locking mechanism 7, a driving mechanism 8 is arranged on the box body 2, the rotating disc 5 is driven to rotate relative to the box body 2 by the press cap 3 through the driving mechanism 8, and the angle of rotation of the rotating disc 5 is the same as the included angle between adjacent patterns.
[0028] When the pen core 4 in the pen body 1 is in the retracted state, the press cap 3 is pressed, the pen core 4 in the pen body 1 is driven to extend by the press cap 3 through the telescopic locking mechanism 7, and the rotating disc 5 is driven to rotate relative to the box body 2 by the press cap 3 through the driving mechanism 8, so that the pattern displayed on the through hole 6 changes. The press cap 3 is pressed again, the pen core 4 is driven to retract into the pen body 1 by the press cap 3 through the telescopic locking mechanism 7, and the rotating disc 5 is driven to rotate by the press cap 3 through the driving mechanism 8, so that the pattern displayed on the through hole 6 changes again.
[0029] In the embodiment, different patterns can be arranged on the rotating disc 5, so that different visual effects can be displayed on the pen through different patterns, and two patterns can be arranged on the rotating disc 5, so that different patterns are displayed on the box body 2 when the pen core 4 is in the extended state and the retracted state, and thus the user can know the use state of the pen core 4 according to the pattern displayed on the pen, the pen core 4 can be retracted in time, the risk that the pen core 4 is damaged when the pen is not used for a long time is reduced, and the service life of the pen is prolonged.
[0030] In the embodiment, the telescopic locking mechanism 7 adopts the structure of driving the refill 4 on the conventional press pen, that is, the telescopic locking mechanism 7 comprises a guide rail piece, a pressure rod piece and a locking piece. The guide rail piece is integrally connected in the cavity of the pen body 1. The pressure rod piece is slidably arranged in the cavity of the pen body 1 and cannot rotate. The top end of the pressure rod piece is inserted into the top end of the push cap 3. The locking piece is slidably arranged in the cavity of the pen body 1 and can rotate. The locking piece is clamped between the top end of the refill 4 and the pressure rod piece, and the top end of the locking piece is inserted into the bottom end of the pressure rod piece. The bottom end of the refill 4 and the pen body 1 are provided with a spring, and the two ends of the spring are respectively abutted on the refill 4 and the pen body 1. When the push cap 3 is pressed to slide relative to the pen body 1, the push cap 3 drives the pressure rod piece to slide, so that the pressure rod piece pushes the locking piece to move, thereby realizing the change of the locking position between the guide rail piece and the locking piece (that is, the change of the height of the locking position) under the cooperation of the slope guide structure among the guide rail piece, the pressure rod piece and the locking piece and the driving effect of the spring on the refill 4, so as to achieve the switching purpose of the refill 4 between the extended state and the retracted state.
[0031] Referring to Figure 1 , Figure 2 , the pen body 1 comprises an upper pen barrel 11 and a lower pen barrel 12. The upper pen barrel 11 and the lower pen barrel 12 are connected by an extension rod 13, and all of them are tubular structures with both ends open. The two ends of the extension rod 13 are respectively sleeved and detachably connected to the bottom end of the upper pen barrel 11 and the top end of the lower pen barrel 12. The push cap 3 is slidably arranged on the top end of the upper pen barrel 11. A limiting ring sleeve 14 for preventing the push cap 3 from being separated from the top end of the upper pen barrel 11 is sleeved and detachably connected to the top end of the upper pen barrel 11. The cartridge body 2 and the telescopic locking mechanism 7 are both located on the upper pen barrel 11. Through the assembly structure of the pen body 1, the manufacturing and processing difficulty of the pen body 1 is reduced, the assembly convenience of the components in the pen body 1 is improved, the replaceable effect of the refill 4 in the pen body 1 is realized, and the service life of the pen is ensured.
[0032] In the embodiment, the limiting ring sleeve 14, the upper pen barrel 11 and the extension rod 13 are sequentially connected by buckling or interference fit. The lower pen barrel 12 and the extension rod 13 are connected by screw connection.
[0033] In the embodiment, the lower pen barrel 12 is sleeved with a rubber sleeve 15, which increases the friction between the hand and the pen body 1, thereby ensuring the stability of the user holding and using the pen, and improving the control degree of the user on the pen. The bottom end of the lower pen barrel 12 is integrally connected with a sharp sleeve 16, which ensures the viewing field of the user for the writing trace.
[0034] Referring to Figure 1 , Figure 2The bottom end of the extension rod 13 is sleeved with a decorative ring 17, and when the extension rod 13 is connected to the lower pen barrel 12, the decorative ring 17 is clamped between the rubber sleeve 15 and the extension rod 13, which can improve the visual effect of the appearance of the pen and mark the connection position between the extension rod 13 and the lower pen barrel 12, thereby facilitating the user to separate the extension rod 13 from the lower pen barrel 12 for replacing the pen core 4.
[0035] Referring to Figure 2 The box body 2 includes a front shell 21 and a rear shell 22, the rear shell 22 is detachably mounted on the pen body 1, the front shell 21 is sleeved and detachably mounted on the rear shell 22, and a containing cavity 23 containing the driving mechanism 8 and the rotating disc 5 is formed between the two, the rear shell 22 is provided with a through hole 24, the containing cavity 23 is communicated with the cavity of the pen body 1 through the through hole 24, and the through hole 6 is arranged on the front shell 21. Through the assembly structure of the box body 2, the manufacturing difficulty of the box body 2 is reduced, the yield of the box body 2 is ensured, the assembly of the components in the box body 2 is facilitated, and the manufacturing efficiency of the pen is improved.
[0036] In the embodiment, the front shell 21, the rear shell 22 and the pen body 1 are connected through the buckle structure in sequence, which facilitates the assembly of the pen and ensures the stability of the connection.
[0037] Referring to Figure 2 , Figure 3 The side surface of the upper pen barrel 11 is integrally connected with a pen clip 25, the pen is convenient to carry with the pen clip, and the box body 2 is detachably mounted on the top end of the pen clip 25.
[0038] Referring to Figures 3-5 The driving mechanism 8 includes a driving piece 81 and a reset piece 82, the driving piece 81 is slidably connected to the box body 2, the top end of the driving piece 81 is provided with a plug column 83, the side surface of the bottom end of the press cap 3 is provided with a plug hole 84 for inserting the plug column 83, the rotating disc 5 is fixedly connected with a gear 85, the number of gear teeth on the gear 85 is the same as the number of patterns, the driving piece 81 is provided with an elastic bending driving bar 86, the driving bar 86 is provided with a protruding block 87 for driving the gear 85 to rotate relative to the box body 2, the two contact surfaces between the protruding block 87 and the gear teeth are respectively provided with a plane structure 91 and an inclined surface structure 92, when the protruding block 87 pushes the gear 85 to rotate relative to the box body 2, the two plane structures 91 on the protruding block 87 and the gear teeth are in contact, the two ends of the reset piece 82 are connected to the box body 2 through spring structures 93, and the driving piece 81 abuts against the reset piece 82.
[0039] When the snap button 3 is pressed, it slides relative to the pen body 1. During this process, the drive component 81 slides relative to the housing 2 under the action of the snap button 3, so that the protrusion 87 on the drive component 81 can abut against the teeth of the gear 85 (i.e., the planar structures 91 of the two are in contact) and push the gear 85 to drive the turntable 5 to rotate relative to the housing 2. At this time, the reset component 82, pushed by the drive component 81, causes the spring structure 93 to be in an extended state. When the gear 85 rotates, causing the teeth and the protrusion 87 to disengage, the turntable 5 stops rotating, and the turntable 5 and the housing 2 are in a relatively stationary state.
[0040] When the push cap 3 is stopped, the reset member 82, under the force of the spring structure 93 restoring its original shape, pushes the drive member 81 to reset. At this time, the inclined structure 92 between the protrusion 87 and the teeth comes into contact, causing the actuating bar 86 to deform and bend, thereby releasing the restriction of the gear 85 on the reset of the drive member 81. When the protrusion 87 disengages from the teeth, the actuating bar 86, which is in an elastically bent state, returns to its original shape, and then the drive member 81 is reset under the push of the reset member 82.
[0041] See Figure 4 , Figure 5 The reset component 82 is provided with a limiting block 88 at the middle position, and the drive component 81 is provided with a limiting groove 89 that matches the limiting block 88, which ensures the stability of the relative position between the drive component 81 and the reset component 82, thereby ensuring the smoothness of the rotation of the turntable 5 relative to the box 2 by the drive mechanism 8 after the snap cap 3 is pressed.
[0042] 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 push roller ball pen characterized by comprising: The utility model relates to a pen body, which is provided with a pen core in the cavity of the pen body; a box body is detachably mounted on the side of the top end of the pen body, a rotating disc is rotatably arranged in the cavity of the box body, the rotating disc is driven to rotate by external force, and a plurality of patterns are arranged on the rotating disc at equal angles around the axis of the rotating disc; a through hole is formed in the box body for displaying the patterns; a press cap is slidably arranged on the top end of the pen body, and the press cap is used to drive the pen core in the pen body to extend and retract through a telescopic locking mechanism; the box body is provided with a driving mechanism, the press cap drives the rotating disc to rotate relative to the box body through the driving mechanism, and the angle of rotation of the rotating disc is the same as the included angle between adjacent patterns. The driving mechanism comprises a driving member and a reset member, the driving member is slidably connected to the box body, a plug column is arranged on the top end of the driving member, a plug hole is formed in the side of the bottom end of the press cap for inserting the plug column, a gear is fixedly connected to the rotating disc, the number of gear teeth on the gear is the same as the number of patterns, an elastic bending actuating bar is arranged on the driving member, a protruding block is arranged on the actuating bar for actuating the gear to rotate relative to the box body, the two contact surfaces between the protruding block and the gear teeth are respectively provided with a plane structure and an inclined surface structure, the two plane structures on the protruding block and the gear teeth are in contact when the protruding block drives the gear to rotate relative to the box body, the two ends of the reset member are connected to the box body through spring structures, and the driving member is abutted against the reset member. A limiting block is arranged at the middle position of the reset member, and a limiting groove is formed in the driving member and matched with the limiting block. The pen body comprises an upper pen barrel and a lower pen barrel, the upper pen barrel and the lower pen barrel are connected through an extension rod, and the three are all tubular structures with open ends, the extension rod is sleeved on and detachably connected to the bottom end of the upper pen barrel and the top end of the lower pen barrel, the press cap is slidably arranged on the top end of the upper pen barrel, a limiting ring sleeve for preventing the press cap from being separated from the top end of the upper pen barrel is sleeved on and detachably connected to the top end of the upper pen barrel, and the box body and the telescopic locking mechanism are both arranged on the upper pen barrel. The box body comprises a front shell and a rear shell, the rear shell is detachably mounted on the pen body, the front shell is sleeved on and detachably mounted on the rear shell, and a containing cavity containing the driving mechanism and the rotating disc is formed between the front shell and the rear shell, a through hole is formed in the rear shell, the containing cavity is communicated with the cavity of the pen body through the through hole, and the through hole is formed in the front shell.
2. A click roller pen according to claim 1, characterized in that: A pen clip is integrally connected to the side of the upper pen barrel, and the box body is detachably mounted on the top end of the pen clip.
3. A click roller pen according to claim 2, wherein: A rubber sleeve is sleeved on the lower pen barrel.
4. The click roller pen according to claim 1, wherein: A sharp sleeve is integrally connected to the bottom end of the lower pen barrel.
5. The push twist ball pen according to claim 1, wherein: A decorative ring is sleeved on the bottom end of the extension rod, and the decorative ring is clamped between the rubber sleeve and the extension rod when the extension rod is connected to the lower pen barrel.
6. The click roller pen according to claim 4, wherein: 7. The click roller pen of claim 4, wherein: 8. The click roller pen of claim 4, wherein: 9. The click roller pen of claim 6, wherein: