Ink jet color pen capable of realizing self color mixing

Abstract

An ink jet color pen capable of realizing self color mixing comprises a pen point, an ink discharge area, an ink storage area and a circuit area, wherein the upper portion of the pen point is providedwith an ink mixing cavity, and the lower portion of the pen point is provided with an ink discharge tube; ink discharge cavities are formed in the middle of the ink discharge area, piezoelectric patches are arranged on the two sides of the ink discharge cavities, the upper portions of the ink discharge cavities are provided with ink feed holes, the lower portions of the ink discharge cavities areprovided with ink discharge holes, and the ink discharge holes are connected with the ink mixing cavity; the ink storage area is located above the ink discharge area, and ink storage cavities are formed in the middle of the ink storage area; a controller is arranged in the circuit area and electrically connected with an acceleration sensor, the piezoelectric patches and a battery separately; andkeys and a display screen are arranged on the outside of the circuit area and electrically connected with the controller separately. Compared with the prior art, the ink jet color pen capable of realizing self color mixing has the beneficial effects that ink colors obtained through mixing of three-primary colors of pigments are rich and varied, the keys and the display screen are arranged on the outside of the circuit area, and thus a user can conveniently select the colors he needs to mix.

Description

Technical field [0001] The invention relates to a writing tool, in particular to a self-coloring inkjet color pen. Background technique [0002] At present, most of the watercolor pens sold on the market have a single nature. If you need to change the color when writing, you must replace the color pens of different colors. Although there are many multi-color ballpoint pens on the market, the color of one pen is limited, and there can be no more. colour. [0003] It is well known that the color space seen by the naked eye is usually composed of three basic colors, called "three primary colors". In traditional pigment coloring technology, the "three primary colors" are magenta, yellow, and cyan. The various colors of the pigments we see are all modulated from the "three primary colors". Summary of the invention [0004] The purpose of the present invention is to provide a self-coloring inkjet color pen to solve the above-mentioned problems. [0005] The present invention provides a s...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the watercolor pens sold on the market are single. If you need to change the color when writing, you must change the color pens of different colors. Although there are many multi-color ballpoint pens on the market, the colors of one pen are limited, and there are no more. color

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