CN212148140U - Hidden portable writing board - Google Patents
Hidden portable writing board Download PDFInfo
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- CN212148140U CN212148140U CN202020859850.8U CN202020859850U CN212148140U CN 212148140 U CN212148140 U CN 212148140U CN 202020859850 U CN202020859850 U CN 202020859850U CN 212148140 U CN212148140 U CN 212148140U
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- pen container
- side wall
- rotating shaft
- pen
- portable tablet
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Abstract
The utility model belongs to the technical field of daily apparatus, concretely relates to hidden portable board, include: the pen container is characterized in that a cylindrical accommodating space is formed inside the pen container, and a drawing opening is formed in the side wall of the pen container; the pen container cover is detachably connected to the first end of the pen container; the rubber cover is detachably connected to the second end of the pen container; a erasable pen, the erasable pen being located in the barrel; a twistable rotating shaft; can realize that portable carries, repetitious usage, sleet weather also can normally write, can replace traditional cardboard, the utilization of multiple efficient, practical scene is extensive, can solve the difficult pain point of writing of various adverse circumstances, also can replace ordinary cardboard to write the content, and it is the integrative instrument of writing of a paper pen again simultaneously, the utility model discloses writing on the flexible cardboard can be cleaned, cooperates cell-phone or other equipment record of shooing, and it is the realization of shooing in succession to write.
Description
Technical Field
The utility model relates to a writing board, concretely relates to hidden portable writing board belongs to daily learning tools technical field.
Background
In the daily life scenes of non-desktop learning states, such as outdoor work recording scenes and temporary recording scenes in the conversation process, the traditional notepad cannot be widely used in the scenes due to the defects of being not convenient to carry, and particularly, the defects of difficult storage, difficult writing, easy data loss, easy environmental pollution caused by disposable use and the like in outdoor wet and muddy environments. Although the recording of the mobile phone is also a recording method that is used more often with the development of current science and technology, the mobile phone still has certain inconvenience when being used in many scenes, such as power-off, rain and snow weather, and the like, and is more convenient and natural than a method of manually recording with a pen when the scenes of quick marking and simple drawing are needed. Meanwhile, the situation that paper pens are needed temporarily and need to be searched from different places often occurs in life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hidden portable board to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hidden portable tablet, comprising:
the pen container is internally provided with a hollow cylindrical accommodating space, and the side wall of the pen container is provided with a drawing opening along the axial direction of the pen container;
a barrel cover detachably connected to the first end of the barrel and closing the first end of the barrel;
the rubber cover is detachably connected to the second end of the pen container;
the twistable rotating shaft is arranged at the position of the central axis of the pen container, a bracket is fixedly arranged on the inner side wall of the pen container close to the second end of the pen container, and the twistable rotating shaft is rotatably connected with the bracket through a torsion spring;
one end of the flexible paper board is fixedly connected to the outer wall of the twisting type rotating shaft, the flexible paper board is wound on the twisting type rotating shaft, and the other end of the flexible paper board penetrates through the drawing opening; a limiting strip capable of stopping at the outer part of the drawing opening is fixedly arranged at the end part of the other end of the flexible paperboard along the width direction of the flexible paperboard; and
and the plurality of the erasable pens are accommodated in the accommodating space of the pen barrel.
Preferably, the bracket comprises an outer ring part and an inner ring part, the outer side wall of the outer ring part is matched with the inner side wall of the pen container and is fixedly connected to the outer side wall of the outer ring part, a hollow through hole matched with the outer side wall of the twisting type rotating shaft is formed in the inner side wall of the inner ring part, and a reinforcing rib is formed between the outer ring part and the inner ring part; the torsional spring is positioned between the inner side wall of the through hole and the outer side wall of the twistable rotating shaft.
Preferably, the limiting strip is a cylindrical structure with a circular, oval or square radial section, and the thickness of the limiting strip is larger than the width of the drawing opening.
Preferably, the pen container cover and the rubber cover are detachably connected with the first end and the second end of the pen container correspondingly in a threaded connection mode or a buckling connection mode.
Preferably, the rubber cover comprises a base and a rubber head positioned on the base, and the base is detachably positioned and connected to the second end of the pen container.
Preferably, the second end of the pen container is a closed end, and the base is detachably positioned and connected to the second end of the pen container.
The second end of pen container is the open end, the detachable location of base is connected in the second end department of this pen container and is closed the second end of this pen container.
Preferably, the flexible paperboard is a PVC white plastic flexible board structure.
Preferably, the number of the plurality of erasable pens is at least three, and the three erasable pens have different handwriting colors or handwriting thicknesses.
Preferably, the pen container and the twisting type rotating shaft are both cylindrical PVC plastic parts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the paper pen is integrated, is convenient to take out when needed, and is small in size and convenient to carry;
2. the flexible paperboard adopts a PVC white plastic flexible thin plate structure, has the performances of water resistance, snow resistance, sand prevention and the like, and is suitable for outdoor use;
3. the writing board is a retractable writing board, the writing board can be hidden in the pen container to reduce the volume when not in use, and the writing board can be pulled out for writing when in use, so that the writing board is convenient and fast to use;
4. the pen adopts a wiping type fountain pen, and the handwriting on the writing board can be continuously used after being wiped by using the rubber head on the rubber cover, so that the pen can be used for multiple times and is more environment-friendly;
the hidden portable writing board can be applied to outdoor work recording environments, such as scenes needing to be written in severe environments, such as humid environments, rainy and snowy days and the like; the writing board can replace the traditional receiving board, writing board and other tools to write marks and temporarily record contents, such as telephone, address and the like.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the internal structure of the first end of the pen container;
FIG. 4 is a schematic view of the internal structure of the second end of the pen container;
FIG. 5 is a schematic view of the position structure of the bracket in the pen container of the present invention;
in the figure:
1-a pen container; 101-a drawing opening; 102-a first end; 103-a second end; 11-flexible cardboard; 12-a limit bar;
2-pen container cover;
3-rubber cover;
4-erasable fountain pens;
5-a twistable rotating shaft; 51-a scaffold; 52-torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
a hidden portable writing board mainly comprises a pen container 1, a pen container cover 2, a rubber cover 3, a twisting type rotating shaft 5, a flexible paper board 11 and a plurality of erasable pens 4.
The inside of pen container 1 is equipped with cavity and is cylindric accommodation space, and has seted up a pull mouth 101 along the pen container axial direction on the lateral wall of pen container 1.
The pen container cover 2 is detachably connected at the first end 102 of the pen container 1 and closes the first end of the pen container; the eraser 3 is detachably connected at the second end 103 of the pen container 1. Specifically, the pen container cover 2 and the rubber cover 3 are detachably connected with the first end and the second end of the pen container 1 correspondingly in a threaded connection mode or a buckle connection mode, and the adopted buckle connection mode can adopt a T-shaped buckle structure. The rubber cover 3 comprises a base and a rubber head positioned on the base, the base is detachably positioned and connected to the second end of the pen container, threads or buckles are arranged on the base, and the rubber head is detachably mounted on the base. The second end 103 of the pen container has two modes, the first mode is that the second end 103 of the pen container 1 is a closed end, and the base is detachably positioned and connected to the second end of the pen container; secondly, the second end 103 of the barrel 1 is an open end, and the base is detachably positioned and connected at the second end of the barrel to close the second end of the barrel.
The twistable rotating shaft 5 is arranged at the central axis of the pen container, a bracket 51 is fixedly arranged on the inner side wall of the pen container 1 close to the second end of the pen container, and the twistable rotating shaft is rotatably connected with the bracket 51 through a torsion spring 52. The method specifically comprises the following steps: the bracket 51 comprises an outer ring part and an inner ring part, the outer side wall of the outer ring part is matched with the inner side wall of the pen container and is fixedly connected to the outer side wall of the outer ring part, a hollow through hole matched with the outer side wall of the twisting type rotating shaft is formed in the inner side wall of the inner ring part, and a reinforcing rib is formed between the outer ring part and the inner ring part; the torsional spring is positioned between the inner side wall of the through hole and the outer side wall of the twistable rotating shaft. When the pen container is used, the flexible paperboard is pulled from the drawing opening and fixed on the outer wall of the twistable rotating shaft to drive the twistable rotating shaft to rotate, the twistable rotating shaft rotates to drive the torsion spring to generate elastic deformation, at the moment, the support is fixed on the pen container, the support is not moved, the twistable rotating shaft and the support relatively rotate, and the flexible paperboard can automatically return after being used due to the action of the torsion spring.
One end of a flexible paperboard 11 is fixedly connected to the outer wall of the twisting type rotating shaft, the flexible paperboard is wound on the twisting type rotating shaft, and the other end of the flexible paperboard penetrates through the drawing opening 101; and a limiting strip 12 capable of stopping at the outer part of the drawing opening is fixedly arranged at the end part of the other end of the flexible paperboard along the width direction of the flexible paperboard. Specifically, the limiting strip 12 is a cylindrical structure with a radial cross section being circular, oval or square, and the thickness of the limiting strip 12 is greater than the width of the drawing opening 101, so that the flexible paperboard 11 is prevented from entering the drawing opening 101.
The erasable pens 4 are accommodated in the accommodating space of the pen container 1, the erasable pens 4 are at least three, and the three erasable pens 4 have different colors or thicknesses, so that different marks can be written conveniently.
The used flexible paperboard 11 is a PVC white plastic flexible thin plate structure, and has certain winding performance and waterproof function; the used pen container 1 and the twisting type rotating shaft 5 are both PVC plastic pieces in cylindrical structures and have a waterproof function.
The utility model discloses a theory of operation and use flow: the pen container 1 is internally provided with a hollow and cylindrical accommodating space, the side wall of the pen container 1 is provided with a drawing opening 101, the other end of the flexible paperboard 11 penetrates through the drawing opening 101, and the end part of the other end is fixed with a limiting strip 12, so that the flexible paperboard 11 can be stretched out for writing and is limited by the limiting strip when in use; when the flexible paperboard is stretched, the flexible paperboard is fixed on the outer wall of the twistable rotating shaft to drive the twistable rotating shaft to rotate, the twistable rotating shaft rotates to drive the torsional spring to generate elastic deformation, at the moment, the bracket is fixed on the pen container, so that the bracket is not moved, the twistable rotating shaft and the bracket rotate relatively, and the flexible paperboard can automatically return after being used due to the action of the torsional spring, so that the function of automatically rolling the flexible paperboard 11 is realized; the pen container cover 2 is detachably connected to the first end 102 of the pen container 1 and seals the first end of the pen container, and the pen container 1 can be opened from the pen container cover 2 to take out the erasable pens 4 accommodated in the pen container; the rubber cap 3 is detachably connected at the second end 103 of the pen container 1, and can be used for wiping writing on the flexible paper board by detaching the rubber cap.
The application the hidden portable board has following advantage:
1. the paper pen is integrated, is convenient to take out when needed, and is small in size and convenient to carry;
2. the flexible paperboard adopts a PVC white plastic flexible thin plate structure, has the performances of water resistance, snow resistance, sand prevention and the like, and is suitable for outdoor use;
3. the writing board is a retractable writing board, the writing board can be hidden in the pen container to reduce the volume when not in use, and the writing board can be pulled out for writing when in use, so that the writing board is convenient and fast to use;
4. the pen adopts a wiping type fountain pen, and the handwriting on the writing board can be continuously used after being wiped by using the rubber head on the rubber cover, so that the pen can be used for multiple times and is more environment-friendly;
the hidden portable writing board can be applied to outdoor work recording environments, such as scenes needing to be written in severe environments, such as humid environments, rainy and snowy days and the like; the writing board can replace the traditional receiving board, writing board and other tools to write marks and temporarily record contents, such as telephone, address and the like.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A hidden portable tablet, comprising:
the pen container (1) is internally provided with a hollow cylindrical accommodating space, and the side wall of the pen container is provided with a drawing opening (101) along the axial direction of the pen container;
a barrel cover (2) removably attached at and closing a first end (102) of the barrel;
a rubber cover (3) which is detachably connected at the second end (103) of the pen container;
the twistable rotating shaft (5) is arranged at the position of the central axis of the pen container, a support (51) is fixedly arranged on the inner side wall of the pen container (1) close to the second end of the pen container, and the twistable rotating shaft is rotatably connected with the support (51) through a torsion spring (52);
one end of the flexible paper board (11) is fixedly connected to the outer wall of the twisting type rotating shaft, the flexible paper board is wound on the twisting type rotating shaft, and the other end of the flexible paper board penetrates through the drawing opening (101); a limiting strip (12) capable of stopping at the outer part of the drawing opening is fixedly arranged at the end part of the other end of the flexible paperboard along the width direction of the flexible paperboard; and
a plurality of erasable pens (4) which are accommodated in the accommodating space of the pen container (1).
2. The hidden portable tablet of claim 1, wherein: the support (51) comprises an outer ring part and an inner ring part, the outer side wall of the outer ring part is matched with the inner side wall of the pen container and fixedly connected to the outer side wall of the outer ring part, a hollow through hole matched with the outer side wall of the twisting type rotating shaft is formed in the inner side wall of the inner ring part, and a reinforcing rib is formed between the outer ring part and the inner ring part; the torsional spring is positioned between the inner side wall of the through hole and the outer side wall of the twistable rotating shaft.
3. The hidden portable tablet of claim 1, wherein: the limiting strip (12) is of a cylindrical structure with a circular, oval or square radial section, and the thickness of the limiting strip (12) is larger than the width of the drawing opening (101).
4. The hidden portable tablet of claim 1, wherein: the pen container cover (2) and the rubber cover (3) are detachably connected with the first end and the second end of the pen container (1) correspondingly in a threaded connection mode or a buckling connection mode.
5. The hidden portable tablet of claim 4, wherein: the rubber cover (3) comprises a base and a rubber head positioned on the base, and the base is detachably positioned and connected to the second end of the pen container.
6. The hidden portable tablet of claim 5, wherein: the second end (103) of the pen container (1) is a closed end, and the base is detachably positioned and connected to the second end of the pen container.
7. The hidden portable tablet of claim 5, wherein: the second end (103) of the pen container (1) is an open end, and the base is detachably positioned and connected at the second end of the pen container and seals the second end of the pen container.
8. The hidden portable tablet of claim 1, wherein: the flexible paperboard (11) is a PVC white plastic flexible board structure.
9. The hidden portable tablet of claim 1, wherein: the number of the plurality of erasable pens (4) is at least three, and the three erasable pens (4) have different handwriting colors or handwriting thicknesses.
10. The hidden portable tablet of claim 1, wherein: the pen container (1) and the twisting type rotating shaft (5) are both PVC plastic parts in a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859850.8U CN212148140U (en) | 2020-05-21 | 2020-05-21 | Hidden portable writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859850.8U CN212148140U (en) | 2020-05-21 | 2020-05-21 | Hidden portable writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212148140U true CN212148140U (en) | 2020-12-15 |
Family
ID=73706138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020859850.8U Active CN212148140U (en) | 2020-05-21 | 2020-05-21 | Hidden portable writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212148140U (en) |
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2020
- 2020-05-21 CN CN202020859850.8U patent/CN212148140U/en active Active
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