KR20110018512A

KR20110018512A - Natural color pen

Info

Publication number: KR20110018512A
Application number: KR1020090076004A
Authority: KR
Inventors: 장미
Original assignee: 장미
Priority date: 2009-08-18
Filing date: 2009-08-18
Publication date: 2011-02-24

Abstract

PURPOSE: A natural color pen is provided to have pens by a color when a plurality of colors is needed. CONSTITUTION: A natural color pen realizing an infinite number of colors comprises the following units. A CMYK input bar(100) inputs a color that a user wants. A CMYK gauge(110) expresses input intensity of a color. An input bar guide unit(120) guides the CMYK input bar to a mixing unit. Cyan, magenta, yellow, black, and colorless ink is contained in each CMYK ink tube(200). A mixing unit(300) mixes CMYK ink. Ink is discharged from a pen tip(320). The contents of the pen tip are put in a main body(400).

Description

Natural Color Pen {Natural Color Pen}

The present invention relates to a color pen capable of controlling the cross-sectional area of each ink tube to produce a desired color by mixing CMYK (Cyan-Magenta-Yellow-Black) inks and injecting them to express all colors of the subtractive mixing method.

You may need a lot of colors to use the pen. In this case, a plurality of pens are usually provided for each color, or a multicolor pen having a plurality of wicks is provided. However, it is inconvenient and inexpensive to have a large number of pens, and having a multicolored pen containing a plurality of wicks has a large volume of the pen itself, which is not good for writing.

Also, if you are doing art with a pen, you need a very large number of colors, so you can't meet these needs in the usual way.

The present invention is to solve the inconvenience for the multi-colored equipment of the pen as described above.

That is, the present invention is to propose a color pen that can implement a plurality of colors close to infinity.

In order to solve the above problems, the present invention, in expressing the color desired by the user: CMYK input bar 100 for inputting the user's desired color, CMYK gauge 110 for expressing the input intensity of the color, CMYK input bar Ink from the CMYK ink tube 200, the ink tube 200, each containing the input bar guide portion 120, Cyan-Magenta-Yellow-Black-Colorless ink, which guides the 100 to the mixing portion 300, respectively. Ink tube film 210 to prevent the exit, the mixing unit 300 to mix and export the CMYK ink, the mixing inlet 310, the mixing inlet 310 connecting the ink tube 200 and the mixing unit 300 Hydrophilic sponge 311 is located in the inner side, the pen tip 320, the ink is discharged to the outside, characterized in that consisting of the main body 400, the contents are embedded.

As described above, when the user inputs the CMYK color code by using the CMYK input bar 100 and the CMYK gauge 110, the CMYK input bar 100 is mixed along the input bar guide part 120 ( By applying pressure to 300), the flow rate of each cyan, magenta, yellow, black, and colorless inks is adjusted to a desired ratio, and then ejected to provide a color pen that can express all colors of the subtractive mixing method.

The configuration of the present invention, the user inputs the desired color CMYK input bar 100, CMYK gauge 110 to express the input intensity of the color, CMYK input bar 100 to guide the mixing unit 300 input bar The guide unit 120, the CMYK ink tube 200 containing the Cyan-Magenta-Yellow-Black-Colorless ink separately, the ink tube film 210, CMYK ink that prevents the ink from coming out of the ink tube 200 Mixing unit 300 to mix and discharge, the mixing tube inlet 310 connecting the ink tube 200 and the mixing unit 300, the hydrophilic sponge 311 located inside the mixing unit 310, the ink to the outside Out of the pen tip 320, the contents are made of a main body 400 is built.

The CMYK input bar 100 is a device that allows a user to view the CMYK gauge 110 and input a desired color as a CMYK color code. The CMYK input bar 100 serves to transmit the intensity of the input to the mixing unit 300.

The input bar guide unit 120 does not leave the designated path until the CMYK input bar 100 reaches the mixing unit. And the tip portion is bent, so that the pressure of the CMYK input bar 100 can be delivered to the ink passage of the mixing unit 300. The delivered pressure blocks the passage of each ink to regulate the flow rate.

CMYK ink tube 200 is composed of five, independent of each other. Cyan, Magenta, Yellow, Black, and Colorless ink are built in, respectively, and transfer ink to the lower mixing part 300. Because they are configured independently, one tube can be used up and replaced with another. The reason why the colorless ink is included in addition to the ink for expressing the normal CMYK color code in the present invention is that if it does not, a sufficient amount of ink is injected when a light color is injected. This is because it causes trouble in color development. It is also to give an easy contrast effect.

The ink tube film 210 is made of a thin vinyl material that is easily punctured. When combined with the mixing part 300, the ink of the CMYK ink tube 200 flows into the mixing part while being torn by the pointed mixing part inlet 310.

The mixing unit 300 is connected to the CMYK ink tube 200 and receives ink. The ink passage of the mixing part 300 is made of an elastic material, and the area decreases as the pen tip 320 approaches. As the CMYK input bar 100 descends, the ink passage is greatly pressed to narrow the cross-sectional area of the ink passage. The five narrowed ink passages function to combine the bottom ink into one passage before reaching the pen tip 320.

Mixing portion inlet 310 is a pointed shape can tear the ink tube film 210, there is a hydrophilic sponge (311). The sponge removes bubbles generated when connecting the ink tube 200 and the mixing unit 300, and transfers the ink of the ink tube 200 to the mixing unit 300 by using a capillary phenomenon.

1 is a perspective view of the present invention

Figure 2 is a perspective view showing the invention separately

Figure 3 is a side view of the present invention

4 is a plan view of the present invention

Figure 5 is a bottom view of the present invention

6 is a perspective view showing the mixing inlet 310 of the top of the mixing unit 300

100: CMYK input bar 110: CMYK gauge

120: input bar guide 200: CMYK ink tube

210: ink tube film 300: mixing portion

310: mixing inlet 311: hydrophilic sponge

320: pen tip 400: main body

Claims

CMYK input bar 100 for inputting the color desired by the user for color development, CMYK gauge 110 for expressing the input strength of the color, and an input bar for guiding the CMYK input bar 100 to the mixing unit 300. The guide unit 120, the CMYK ink tube 200 containing the Cyan-Magenta-Yellow-Black-Colorless ink separately, the ink tube film 210, CMYK ink to prevent the ink from coming out of the ink tube 200 Mixing unit 300 to mix and discharge, the mixing tube inlet 310 connecting the ink tube 200 and the mixing unit 300, the hydrophilic sponge 311 located inside the mixing unit 310, the ink to the outside Out of the pen tip 320, the color pen is composed of the main body 400 is embedded in the contents.

The pen according to claim 1, wherein the five-color ink of Cyan-Magenta-Yellow-Black-Colorless is controlled by adjusting the cross-sectional area of the ink passage to control the flow rate of the ink, and then mixing them to inject a desired color. .

The pen according to claim 2, wherein the pen has a flow control method of adjusting a cross-sectional area by transmitting pressure to the mixing unit 300 by receiving color information desired by the user using the CMYK input bar 100.

The pen of claim 1, wherein the hydrophilic sponge (311) prevents bubbles generated when the CMYK ink tube (200) is connected to the mixing part (300).