JP3044558U - Writing instrument with calendar - Google Patents

Abstract

(57) [Abstract] [Problem] Providing a writing instrument with a calendar. A hollow transparent tubular barrel (1) is provided with a pen tip (11) having a conical shape at a front end and a hole penetrating in the front direction in an axial direction, and a cap (12) detachably fitted at a rear end.
A pen core hole 21 having a tubular shape and penetrating in the axial direction is provided in the center, and the pen core 3 is inserted into the pen core hole 21 to insert the inner tube 2 into the front end of the pen core 3. The pen tip provided on the writing instrument has a pen tip projecting forward from the hole of the pen tip portion 11, a calendar is printed on the outer wall of the inner tube 2, and the calendar is printed from the outside of the transparent barrel 1. I made it readable.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of writing instrument with a calendar, and more specifically, it has an inner tube in which a different important material is directly printed on the outer surface in a transparent barrel of a pen, which can be used by general users, especially forgetful people and students. However, the present invention relates to a device which enables the user to read the contents of important materials through a transparent barrel while carrying or writing the writing instrument.

[0002]

[Prior art]

 In many cases, it is necessary to write the date when writing a sentence, but in general, the date is displayed on the wristwatch, and the function to display the date accurately on a portable article is also provided. There were few, and there were often situations in which I had to search for a calendar around me. For elementary school children, it is important to constantly review important memorandums such as multiplication tables, English letters, and hiragana and katakana contrasts, but in general, except for the materials listed in textbooks, etc. There were few portable articles printed with the material, and we could not fully utilize the time for review or memorization.

[0003]

[Problems to be solved by the device]

 In view of the above-mentioned situation, the present invention provides an inner tube in which a different important material is directly printed on the outer surface in a transparent barrel of a pen, so that general users, especially forgetful people and students can It is an object of the present invention to provide a convenient writing instrument that allows the user to read the contents of important materials through a transparent barrel while carrying or writing the writing instrument.

[0004]

[Means for Solving the Problems]

 The invention of claim 1 is a hollow transparent tube-shaped barrel in which a pen tip 11 having a conical shape at the front end and a hole penetrating in the axial direction at the front end is provided, and a cap 12 is detachably fitted at the rear end. An inner tube 2 having a tubular shape and having a pen core hole 21 penetrating in the axial direction in the center thereof and having a pen core 3 inserted into the pen core hole 21 is inserted into the inside of 1 to form the pen core 3 The pen tip provided at the front end of the pen is a writing implement that is projected forward from the hole of the pen tip portion 11, and a calendar is printed on the outer wall of the inner tube 2, and the transparent barrel 1 A writing instrument with a calendar that allows the calendar to be read from the outside.

According to a second aspect of the invention, in addition to the calendar, any one of the multiplication table 23, the 12 constellation material table 24, the alphabet and the hiragana and katakana reference table 25, or other important material is printed on the outer wall of the inner tube 2. The writing instrument with a calendar according to claim 1, wherein the writing instrument with a calendar is provided.

The invention of claim 3 is characterized in that the cap 12 can be removed and the inner tube 2 inside can be replaced with an inner tube 2 having a material required by a consumer. The writing instrument with a calendar according to claim 1.

[0007]

[Embodiment of the invention]

 As shown in FIG. 1, the writing instrument of the present invention is conveniently provided with a calendar 22 inside, and the barrel 1 of the writing instrument is a hollow transparent tube having a conical shape at one end and a hole at the end. Is provided, and the pen core 3 in the barrel 1 projects from the hole of the tip of the pen tip 11 and is used for writing. A cap 12 is provided at the other end of the barrel 1, and the cap 12 can be removed at any time when the inner tube 2 or the pen core 3 in the barrel 1 is replaced. A tubular inner tube 2 is inserted into the inner space of the barrel 1, a pen core hole 21 is provided at the center of the inner tube 2, and a pen core 3 of a writing instrument is inserted thereinto to form a pen core 3 Can be projected from the pen tip portion 11 of the barrel 1. In addition, a calendar 22 is printed directly on the outer wall of the inner tube 2, and when the inner tube 2 is mounted in the inner space of the barrel 1 together with the pen core 3 inserted in the pen core hole 21, a transparent barrel is formed. The calendar 22 can be read directly from the outside of 1.

Further, please refer to another embodiment of the present invention in FIGS. 2, 3 and 4. In addition to printing a calendar 22 on the inner tube 2 of the present invention, basic tables such as multiplication table 23, 12 constellation material table 24, alphabet and hiragana katakana comparison table 25 required by general users and students respectively Important materials can be printed or pasted directly. As a result, especially students can carry the present invention and review materials that require memorization at any time, thereby improving the learning effect. In addition, since the cap 12 at the end of the barrel 1 is removable, it can be removed at any time and replaced with the inner tube 2 having the material required by the user.

[0009]

[Effect of the invention]

 The present invention has the following excellent effects. 1. The writing instrument has a calendar-printed inner tube, which allows the consumer to immediately know the exact date when writing and improve the efficiency of clerical work. 2. In addition to the date, by providing an inner tube that prints or pastes various information such as materials for multiplication tables and 12 constellations, alphabets and Hiragana Katakana comparison tables, etc. It is possible to select the inner tube with the necessary information printed on it and put it in the writing instrument, so that the consumer can obtain the necessary information at any time, and it can be fully utilized for student learning or entertainment. Becomes

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is a perspective view of an embodiment in which a multiplication table is attached to the outside of the inner pipe of the present invention.

FIG. 3 is a perspective view of an embodiment in which a table of 12 constellation information is attached to the outside of the inner tube of the present invention.

FIG. 4 is a perspective view of an embodiment in which alphabets and hiragana and katakana comparison tables are attached to the outside of the inner tube of the present invention.

[Explanation of symbols]

 1 Barrel 11 Pen tip 12 Cap 2 Inner tube 21 Pen core hole 22 Calendar 23 Multiplication table 24 12 Constellation data table 25 Alphabet and hiragana Katakana reference table 3 Pen core

Claims (3)

[Utility model registration claims] 1. A hollow transparent tubular barrel 1 having a conical tip at the front end and a pen tip 11 having a hole penetrating in the axial direction at the front end, and a cap 12 detachably fitted at the rear end.
A pen core hole 21 having a tubular shape and penetrating in the axial direction is provided in the center, and the inner tube 2 having the pen core 3 inserted therein is inserted into the front end of the pen core 3. The pen tip provided on the writing instrument has a pen tip projecting forward from the hole of the pen tip portion 11, a calendar is printed on the outer wall of the inner tube 2, and the calendar is printed from the outside of the transparent barrel 1. A writing instrument with a calendar that can be read. 2. On the outer wall of the inner tube 2, other than a calendar,
The writing instrument with a calendar according to claim 1, wherein any one of the multiplication table 23, the 12 constellation material table 24, the alphabet and the hiragana katakana reference table 25, or other important material can be printed. 3. The cap 12 can be removed and the inner pipe 2 inside can be replaced with an inner pipe 2 having materials required by a consumer.
Writing instrument with calendar described in.