JPH01258999A - Marking pen - Google Patents

Abstract

PURPOSE:To enhance the remarkability of a scribed line to obtain the line clearly distinguishable from a line scribed with the other fluorescent ink, by positioning top ends of respective pens flush and supplying inks of different colors to the tops of the large-width and small-width scribing pens, separately. CONSTITUTION:A line of a fluorescent ink is scribed on a character by a large- width drawing pen top part 17. A small-width drawing pen top part 18 is juxtaposed on the same line as the large-width drawing pen top part 17 and close thereto so that the tip ends of the both parts are positioned flush. In this manner, by one line drawing action, two or three lines of small width or large width can be simultaneously scribed. Since inks of different colors are respectively supplied to the large-width scribing pen top part 17 and the small-width drawing pen top part 18, the line with the fluorescent ink can be emphasized by scribing a small-width line of another color along the line drawn with the fluorescent ink.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention is based on the invention, which makes it possible to make characters stand out by drawing lines on them using fluorescent ink. Regarding marking pens.

(Prior Art) Most conventional marking pens of this type can only draw lines of one color. Furthermore, some marking pens of this type are equipped with a plurality of pen nibs for drawing lines of different colors, but each of these pen nibs is configured to be used separately and independently.

(Problems to be Solved by the Invention) By drawing lines of fluorescent ink on characters, it is possible to make the characters stand out and increase their ability to attract attention. However, when there are too many drawn lines, there is a problem that the ability to attract attention is diluted and the original purpose cannot be achieved.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a marking pen that can increase the conspicuousness of lines drawn with fluorescent ink and obtain lines that can be clearly distinguished from C and F5.

(Means for Solving the Problems) The marking pen of the present invention has been devised to achieve the above-mentioned objects, and includes: (1) a pen nib for drawing wide lines and a pen nib for drawing narrow lines in a straight line; The pen nibs are arranged in close proximity to each other, and the tips of the pen nibs are flush with each other so that inks of different colors are supplied to the wide line drawing nib and the narrow drawing and line nib, respectively. It is constructed with the following characteristics.

Here, the wide line drawing nib part and the narrow line drawing nib part may be formed on the tip of one and the same pen nib, or may be formed independently on separate pen nibs. . Further, the pen nib portion for drawing narrow lines may be arranged side by side with the pen nib portion for drawing wide lines, or may be arranged side by side on both sides. Furthermore, it is effective to set the range in which the wide line drawing pen tip part and the narrow line drawing pen tip part are close to each other so that the distance between the two is 3 m or less.

(Function) The marking pen of the present invention draws lines of fluorescent ink on characters using the pen tip for wide strokes. Then, the narrow line drawing nib was arranged adjacent to the wide line drawing nib on the same straight line, and the tips of the two were positioned flush, so that one line drawing could be done easily. Two or three lines of wide and narrow widths can be drawn at the same time.

Then, different colors of ink are supplied to the pen nib for wide lines and the nib for narrow lines, so thin lines of different colors are drawn along the lines drawn with fluorescent ink, making the lines drawn with fluorescent ink stronger. It will happen.

(Embodiment) First, an embodiment of the present invention will be described based on FIGS. 1 to 3. (1) is the aftft pot body, and the front end (2) is 2
Two pen nib attachment holes (3) (3)' are arranged in parallel, an air hole (5) is bored in the side surface (4) near the front end, and the rear end is open. (6) is the tail plug), is press-fitted into the rear end opening of the shaft body (1), and its front end is attached to the front end of the rear end face (in the central part on the inner side of the force). A partition wall (8) that extends to the vicinity is installed, and the rear inner surface (7) and side surface (9)
Lip wires are protruded at the required positions on the inner surface of the holder. αυαυ
′ is an ink storage body made of bundled synthetic fibers, etc., and the outer periphery of the side surface is covered with a thin synthetic resin film.
The tail plug (6) is housed inside the tail plug (6) in a separated state by the partition wall (8), and the rear end is connected to the rib α of the tail plug (6).
The front end of the ink storage body a is supported by a lip provided on the inner surface of the front end of the shaft.
0 stores fluorescent ink, and the other ink absorber stores oil-based ink and the like. α31 Q'! j' is a pen nib, ・One nib u3 has a large diameter part f1 in the front half
4), and also has a small diameter part αQ in the latter half via a step α9,
The front end of the first half of the large diameter part α has a slanted wide line drawing nib (17
), and the second half small diameter part CIIEI is attached to the shaft main body (1
) is pushed through one of the pen core attachment holes (3) and its tip is inserted into one of the key occlusion bodies αυ from its front end face and fixed. In addition, the other pen core 04' is provided with a narrow line drawing nib part α0 on the top surface of the front round head, and its invading half is inserted into the other pen core attachment hole (3) of the shaft main body (1). )' and similarly to the pen core a3, position the narrow line drawing nib part Ql at the tip on the longitudinal extension of the wide line drawing tip part σD, and the ^11100
It is fixed in a position flush with the front end surface of the wide line drawing pen tip a force. Note that %■ is a cap.

Although the above embodiment has a structure in which there are two pen nibs, FIGS. 4 to 11 show other embodiments in which there are also two pen nibs. First, in the case shown in Figs. 4 and 5, a groove 4 is provided on the side surface of a pen core αJ having a nib part αη for drawing wide lines, and the 0th floor of the nib part for narrow drawing lines is provided in the groove (1). A pen core α1' having a pen core α1' is inserted therein. Next, the pen core a shown in FIGS. 6 and 7 has a pen nib Q7) for drawing wide lines.
′、Create a hole inside the hole and open the hole C! A pen core 0' having a bevel/tip part (c) for drawing narrow lines is inserted into υ. In addition, in the case shown in FIGS. 8 and 9, a pen nib αj′ having a bent tip portion for narrow line drawing is brought into contact with a side surface of a pen nib α3 having a rectangular cross section and a nib portion αD for drawing wide lines. ing. Furthermore, what is shown in FIGS. 10 and 11 is a pen core 03' which has a narrow line drawing nib part 0 in the side part of the pen nib αj which has a wide drawing line nib part (17).
The lower end of the wide line drawing nib part αη which is in contact with and inclined is arranged in a straight line with the narrow line drawing nib part αl.

Next, FIGS. 12 to 17 show an example in which there are three pen nibs. First, the pen nibs shown in FIGS. 12 and 13 have a nib portion αD for drawing wide lines. Two pen nibs 0' having narrow line drawing nib portions having an α peak are brought into contact with both sides of the α angle. Next, what is shown in FIGS. 14 and 15 is a pen nib for drawing wide lines. Grooves are provided on both sides of the bevel having α force, and a pen nib for drawing narrow lines is provided in the groove. Two pen nibs αJ' having an angle aυ are inserted into each pen core. In addition, what is shown in FIGS. 16 and 17 is a pen nib having a conical nib part for drawing wide lines (BEN 8JSU Co., Ltd.) with two nib parts (αa) for drawing narrow lines on both sides. 13' are arranged so that each slope on both sides of the wide line drawing nib part <17) and each narrow line drawing nib part (18) are flush with each other.

Moreover, FIGS. 18 and 19 show an embodiment in which there is only one pen nib, and the pen nib has a ben tip αη for drawing a wide line at one end, and a curved iK notch 03 on the opposite side. A nib Tsuzumi 9 for drawing narrow lines is placed between the two.

(Effects of the Invention) As described above, the present invention draws a wide line using fluorescent ink on a character, and at the same time draws a narrow line using ink of a different color along the line. However, even if there are many lines drawn with fluorescent ink in other places, the marking ben of the present invention will not cause the wide lines drawn with fluorescent ink to be emphasized by narrow lines of different colors. The drawn lines are more conspicuous than other drawn lines, and therefore the original purpose can be achieved.

[Brief explanation of the drawing]

1 to 3 show one embodiment of the present invention, FIG. 1 is a longitudinal sectional view, FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1, and FIG. FIG. 4 to 11 show the arrangement of pen nibs according to another embodiment in which there are two pen nibs, and FIGS. 4, 6, 8, and 10 are lateral side views, respectively. , and FIGS. 5, 7, 9, and 11.
The figure is a side view of each front end. Figures 12 to 17
The figure shows the arrangement of the pen nibs according to another embodiment in which there are three pen nibs. Figures 1 and 7 are front end side views of each. 18 and 19 relate to an embodiment in which there is only one pen core. FIG. 18 is a lateral side view of the pen core, and FIG. 19 is a front end side view. (1)...Axis main body, (2)...Front end surface, (3)
(3)'... Pen nib installation hole, (4)... Side, (
5) Air hole % (6) Tail plug, (Force... Rear end surface, (8)... Partition wall, (9)... (11 side, 0 [
・・・Rib, αυ housing υ′...Ink absorber, α force...
・Rib, a Ken α4'... Pen core, I... Large diameter part, a
9...Step, wing...Small diameter part, Cη...Wide drawing line nib part, Qa...Narrow drawing i1 ffJ pen nib part, α
1... Cap, hood... Groove, Shij)... Through hole, 7
4... Notch. Patent applicant Ogawa Kako Co., Ltd. Figure 2'' Figure 17 Sono 719 Figure 16 Figure 18

Claims (1)

[Claims] The pen nib part for drawing wide lines and the pen nib part for drawing narrow lines are arranged side by side in close proximity on a straight line, and the tip position of each nib part is flush with the pen nib part for wide drawing lines. A marking pen characterized by supplying different colors of ink to the nib portions for drawing narrow lines.