Intelligent color pen

Abstract

The embodiment of the invention discloses an intelligent color pent. The intelligent color pen aims at solving the problems that an existing pen is singular in color, although a multi-color pen exits, the color selection is still limited, meanwhile the structure of the pen is more complex, the reuse rate is not high, and some color pens cannot be reused; and although a ball-point pen with a replaceable refill exits, refill replacing is more economical relative to ink replacing, meanwhile under the condition that many colors are required, a lot of pens are needed, the color needs to be mixed by a user, and sometimes the operation that the user mixes the colors for obtaining the required color is very difficult and complicated. By means of the intelligent color pen, the technical problems that common pens are neither economic nor time-saving are solved.

Description

technical field [0001] The invention relates to the field of colored pens, in particular to an intelligent colored pen. Background technique [0002] A pen is a tool that helps people record or express by writing, drawing, marking, etc. There are many kinds of existing pens, such as ballpoint pens, colored pens or the like. Most of these pens have a single color. Although there are multi-color pens, the color types are still limited, and the structure of the pens is more complicated; the reusability rate is average, and some are even non-reusable. [0003] Although there are also ballpoint pens with replaceable refills, it is not more economical to change only the ink without changing the refill. At the same time, in some cases where many colors are required, a large number of pens are required, and you need to adjust it yourself. Sometimes it is very difficult and complicated to adjust the color you need. Common pens in these cases are uneconomical and a waste of time. ...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an intelligent color pen, which solves the problem that most of the existing pens have a single color. Although there are multi-color pens, the color types are still limited. It is not reusable. Although there are ballpoint pens with replaceable refills, it is not more economical to change only the ink without changing the refill. At the same time, in some cases that require many colors, a large number of pens are required, and you need to adjust them yourself. , it is sometimes very difficult and complicated to adjust the color you need. In these cases, ordinary pens are a technical problem that is neither economical nor time-consuming.

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