Multifunctional pen with note
By designing a detachable mounting cavity and a memo roll on the pen, combined with a one-way bearing and a paper guide wheel, the problems of easy damage and paper blockage of memo paper are solved, achieving stable output and neat cutting of memo paper, and improving the usage effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-10
AI Technical Summary
Existing sticky notes are easily damaged and prone to clogging when used, resulting in poor usability.
A multi-functional pen with built-in sticky notes was designed, featuring a detachable mounting cavity and sticky note roll, combined with a one-way bearing, guide roller, and cutter to ensure stable sticky note output and neat cutting.
It achieves stable output of sticky notes, avoids clogging, and ensures neat cutting, thus improving usability.
Smart Images
Figure CN224103766U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stationery related technical field, especially point to a kind of multifunctional pen of bag note. BACKGROUND
[0002] We use pen in learning or working, sometimes we need to record some data, and we have no note paper to help us write something, get up to delay time and reduce efficiency. Therefore, the pen barrel is provided with note paper, and the existing note paper is wound in the pen barrel. When using, the note paper is taken down by hand tearing, which causes the note paper to be easily damaged when tearing, and also causes paper jam.
[0003] In order to avoid the above situation, the existing structure needs to be improved. UTILITY MODEL CONTENT
[0004] The utility model discloses to overcome the insufficient of note paper taking and using easily damaged, and also causing paper jam, and the use effect is poor, provide a kind of multifunctional pen with note paper taking and using normally, avoid paper jam, and the use effect is good.
[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a multifunctional pen with note paper, comprising:
[0006] Pen barrel, the pen barrel upper end is installed with detachable installation cavity, the installation cavity side wall is provided with paper outlet:
[0007] Note reel, the note reel rotation is connected in installation cavity, the note reel is wound with note paper on it;
[0008] Cutting knife, the cutting knife is slidably installed in the side wall of paper outlet.
[0009] The multifunctional pen includes a pen barrel, an installation cavity is installed on the top of the pen barrel, a note reel is installed in the installation cavity, and note paper is wound on the note reel. The note reel can rotate in the installation cavity. At the same time, a paper outlet is provided on the side wall of the installation cavity, and the note paper shell is pulled out from the paper outlet. A cutting knife is provided inside the side wall of the paper outlet. The cutting knife can slide and cut the note paper by moving, ensuring the convenience and neatness of taking note paper and the use effect.
[0010] As preferred, the top of the pen barrel is provided with an external threaded part, the installation cavity is a tubular structure, the lower end of the installation cavity is provided with an internal threaded part, and the internal threaded part is connected with the external threaded part. Among them, the top of the pen barrel is provided with an external threaded part, and the installation cavity is also a tubular structure. The lower end of the installation cavity is provided with an internal thread, and the two are connected through the thread. The installation cavity is fixed at the upper end of the pen barrel. This structure can ensure the normal writing function of the pen, and has the function of integrating the storage of note paper on the pen, which is convenient to use and improves the use effect.
[0011] As preferred, the top of the installation cavity is provided with an installation slot, a one-way bearing is installed in the installation slot, the upper end of the note reel is provided with an installation plate, the top of the installation plate is provided with a connecting shaft, and the connecting shaft is connected with the inner ring of the one-way bearing. Among them, the top of the installation cavity is provided with an installation slot, a one-way bearing is installed in the installation slot, the top of the installation plate is provided with a connecting shaft, and the connecting shaft is connected with the inner ring of the one-way bearing. The one-way bearing can make the note reel rotate only in one direction when rotating, and can avoid the note reel from rotating in the opposite direction when pulling out the note paper outward. It can ensure that the note paper will not shrink after being pulled out, avoid the note paper from blocking the paper outlet, and ensure good use effect.
[0012] As preferred, the lower end of the note reel is provided with a limiting column, the top of the pen barrel is provided with a limiting plate, the middle of the limiting plate is provided with a limiting hole, the limiting hole is T-shaped, and the limiting column is inserted into the limiting hole. Among them, the lower end of the note reel is provided with a limiting column, the top of the pen barrel is provided with a limiting plate when the installation cavity is installed with the pen barrel, the limiting plate is provided with a limiting hole, and the limiting column can be inserted into the limiting hole. In this way, the support of the note reel can be ensured, the rotation stability can be ensured, and the use effect can be ensured.
[0013] As preferred, the side wall of one end of the paper outlet is provided with a let-in slot, the side wall of the other end of the paper outlet is provided with a guide wheel groove, a paper guide wheel is installed in the guide groove, and the cutting knife is embedded in the let-in slot. Among them, the side wall of one end of the paper outlet is provided with a let-in slot, and the cutting knife is installed in the let-in slot, so that the cutting knife can slide in the let-in slot. The cutting knife moves outward to cut the note paper. The other end of the paper outlet is provided with a guide wheel groove, and a paper guide wheel is installed in the guide wheel groove. The rotation of the paper guide wheel can drive the note paper to be pulled out of the paper outlet. The subsequent cutting of the note paper is facilitated, and the use effect is ensured.
[0014] Preferably, the outer side of the mounting cavity is provided with a poking cavity, the poking cavity is communicated with the giving-way slot, a poking block is arranged in the poking cavity, and the poking block is connected with the cutting knife.
[0015] Preferably, the inner bottom surface of the giving-way slot is provided with a buffer spring connected therewith, and the buffer spring is connected with the cutting knife.
[0016] The single-direction bearing is arranged, so that the notepad reel can rotate in one direction, the pulled-out notepad paper can be prevented from retracting into the mounting cavity after cutting, and the use effect is ensured; the paper guide wheel is arranged, so that the notepad paper in the mounting cavity can be guided out of the paper outlet, the notepad paper can be prevented from blocking the paper outlet, and the use effect is improved; and the cutting knife is arranged, so that the notepad paper can be cut, the cutting effect is ensured, the cutting effect of the notepad paper is good, the cut is neat, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a sectional view of the utility model;
[0018] Figure 2 is a partial view of the mounting cavity of the utility model
[0019] Figure 3 is Figure 2 is a sectional view of A in the figure.
[0020] In the drawings, 1. pen rod, 2. mounting cavity, 3. notepad reel, 4. notepad paper, 5. cutting knife, 10. outer threaded part, 11. limiting plate, 12. limiting hole, 20. paper outlet, 21. inner threaded part, 22. mounting groove, 23. single-direction bearing, 24. giving-way slot, 25. guide groove, 26. paper guide wheel, 27. poking cavity, 28. poking block, 29. buffer spring, 30. mounting plate, 31. connecting shaft, 32. limiting column. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.
[0024] Example 1, as Figures 1-3 As shown, a multi-functional pen with a sticky note attachment includes: a pen barrel 1, with a detachable mounting cavity 2 installed at the upper end of the pen barrel 1, and a paper outlet 20 provided on the side wall of the mounting cavity 2; a sticky note roll 3, which is rotatably connected to the mounting cavity 2, and a sticky note 4 is wound on the sticky note roll 3; and a cutter 5, which is slidably installed in the side wall of the paper outlet 20.
[0025] The top of the pen barrel 1 is provided with an external threaded part 10, the mounting cavity 2 is a tubular structure, and the lower end of the mounting cavity 2 is provided with an internal threaded part 21, which is connected to the external threaded part 10.
[0026] The top of the mounting cavity 2 is provided with a mounting groove 22, and a one-way bearing 23 is installed in the mounting groove 22. The upper end of the sticky note roll 3 is provided with a mounting plate 30, and the top of the mounting plate 30 is provided with a connecting shaft 31, which is connected to the inner ring of the one-way bearing 23.
[0027] The lower end of the note roll 3 is provided with a limiting post 32, the top of the pen barrel 1 is provided with a limiting plate 11, the middle of the limiting plate 11 is provided with a limiting hole 12, the limiting hole 12 is T-shaped, and the limiting post 32 is inserted into the limiting hole 12.
[0028] The side wall of one end of the paper outlet 20 is provided with a slot 24, the side wall of the other end of the paper outlet 20 is provided with a guide wheel slot 25, a paper guide wheel 26 is installed in the guide wheel slot 25, and the cutting knife 5 is embedded in the slot 24.
[0029] The outer side of the installation cavity 2 is provided with a pushing cavity 27, the pushing cavity 27 is communicated with the slot 24, a pushing block 28 is arranged in the pushing cavity 27, and the pushing block 28 is connected with the cutting knife 5.
[0030] The bottom surface of the slot 24 is provided with a buffer spring 29 connected with the cutting knife 5.
[0031] The working principle of the utility model is as follows: Figures 1-3 As shown in the figure, the utility model discloses a multifunctional pen, which comprises a pen barrel 1, an installation cavity 2 is arranged on the top of the pen barrel 1, a note reel 3 is arranged in the installation cavity 2, note paper 4 is wound on the note reel 3, the note reel 3 can rotate in the installation cavity 2, meanwhile, a paper outlet 20 is arranged on the side wall of the installation cavity 2, and the note paper 4 is pulled out from the paper outlet 20. A cutting knife 5 is arranged in the side wall of the paper outlet 20, the cutting knife 5 can slide, and the note paper 4 can be cut through the movement of the cutting knife 5, so that the taking of the note paper 4 is convenient and neat, and the use effect is ensured.
[0032] The top of the pen barrel 1 is provided with an external thread part 10, the installation cavity 2 is also tubular, an internal thread part 21 is arranged at the lower end of the installation cavity 2, the two are connected through threads, the installation cavity 2 is fixed on the upper end of the pen barrel 1, the structure can ensure the normal writing function of the pen, the function of storing the note paper 4 on the pen is integrated, use is convenient, and the use effect is improved.
[0033] The top of the installation cavity 2 is provided with an installation slot 22, a one-way bearing 23 is arranged in the installation slot 22, an installation plate 30 is arranged at the top end of the note reel 3, a connecting shaft 31 is arranged on the top of the installation plate 30, the connecting shaft 31 is insertedly connected with the one-way bearing 23, the one-way bearing 23 can make the note reel 3 only rotate in one direction when rotating, meanwhile, the note reel 3 cannot rotate in the opposite direction when the note paper 4 is pulled out, the note paper 4 cannot be retracted after being pulled out, the note paper 4 is prevented from blocking the paper outlet 20, and the use effect is ensured.
[0034] The lower end of the note reel 3 is provided with a limiting column 32, when the installation cavity 2 is installed with the pen barrel 1, the top of the pen barrel 1 is provided with a limiting plate 11, the limiting plate 11 is provided with a limiting hole 12, the limiting column 32 can be inserted into the limiting hole 12, thereby the support of the note reel 3 is ensured, the rotating stability is ensured, and the use effect is ensured.
[0035] The one end side wall of the paper outlet 20 is provided with a let-in slot 24, the cutting knife 5 is installed in the let-in slot 24, so that the cutting knife 5 can slide in the let-in slot 24, the cutting knife 5 can cut the note paper 4 by moving outward, the other end of the paper outlet 20 is provided with a guide wheel slot 25, a guide wheel 26 is installed in the guide wheel slot 25, the rotation of the guide wheel 26 can drive the note paper 4 to be pulled out from the paper outlet 20, the subsequent cutting of the note paper 4 is facilitated, and the use effect can be ensured.
[0036] The let-in slot 24 is communicated with a push cavity 27 arranged on the outer side of the installation cavity 2, the push cavity 27 is provided with a push block 28, the push block 28 is connected with the cutting knife 5, the push block 28 can push the cutting knife 5 to move outward, and the cutting of the note paper 4 is realized.
[0037] The inside bottom surface of the let-in slot 24 is connected with a buffer spring 29, the buffer spring 29 is connected with the cutting knife 5, the buffer spring 29 can provide a pulling force, the cutting knife 5 can be pulled back inward after the cutting operation is completed, the cutting knife 5 is collected in the let-in slot 24, the cutting knife 5 is prevented from being hurt by mistake, and the use effect can be ensured.
[0038] The above examples are only used to illustrate the technical scheme of the utility model, and not to limit it; although the utility model is described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical scheme recorded in the foregoing examples can be modified, or some technical features can be replaced equivalently; and the modification or replacement does not make the essence of the corresponding technical scheme deviate from the spirit and range of the technical scheme of the utility model example.
Claims
1. A multi-functional pen with a note pad, characterized in that, Include: Pen holder (1), the pen holder (1) upper end is detachably mounted with installation cavity (2), the installation cavity (2) side wall is provided with paper outlet (20); Note reel (3), the note reel (3) is rotatably connected in installation cavity (2), and the note reel (3) is wound with note paper (4); Cutting knife (5), the cutting knife (5) is slidably installed in the side wall of paper outlet (20); The installation cavity (2) top is provided with installation slot (22), the installation slot (22) is installed with one-way bearing (23), the note reel (3) upper end is provided with mounting plate (30), the mounting plate (30) top is provided with connecting shaft (31), the connecting shaft (31) is connected with the inner ring of one-way bearing (23), the paper outlet (20) one end side wall is provided with let slot (24), the paper outlet (20) other end side wall is provided with guide wheel groove (25), the guide wheel groove (25) is installed with guide wheel (26), and the cutting knife (5) is embedded into let slot (24).
2. The multi-functional pen with a memo according to claim 1, wherein The pen holder (1) top is provided with external thread part (10), the installation cavity (2) is tubular structure, the installation cavity (2) lower end is provided with internal thread part (21), and the internal thread part (21) is connected with external thread part (10).
3. The multi-functional pen with a memo according to claim 1, wherein The note reel (3) lower end is provided with limiting column (32), the pen holder (1) top is provided with limiting plate (11) in, the limiting plate (11) middle part is provided with limiting hole (12), the limiting hole (12) is T-shaped, and the limiting column (32) is inserted into limiting hole (12).
4. The multi-functional pen with a memo according to claim 1, wherein The installation cavity (2) outside is provided with the push cavity (27), the push cavity (27) is communicated with let slot (24), the push cavity (27) is provided with push block (28) in, and the push block (28) is connected with cutting knife (5).
5. The multi-functional pen with a memo according to claim 1, wherein The bottom surface in let slot (24) is provided with connecting buffer spring (29), and the buffer spring (29) is connected with cutting knife (5).