Pen convenient to use

Abstract

The invention relates to a pen convenient to use. The pen convenient to use aims at effectively completing functions of sign pens for writing and achieving double effects of writing and correction, an original sign pen and a correction pen are combined together. According to the pen convenient to use, the writing function and the correction function are integrated, and correction of writing errors is achieved rapidly.

Description

Technical field [0001] The invention relates to a writing pen realized by a novel function, especially a novel function capable of realizing dual functions of writing and erasing. Background technique [0002] At present, with the advancement of technology, the signature pen has become a very popular writing pen because of smooth and beautiful writing. However, the signature pen also has its defects. When using the signature pen to write, if there is a writing error, you need to use Correction fluid can be used to make changes, but it is very inconvenient to carry two tools. Contents of the invention [0003] In order to overcome the inconvenience to people's learning caused by the troublesome defects of existing signature pens after writing mistakes, the present invention provides a new type of convenient pen that can improve new functions and provide new services for people. Including the new function of realizing the dual functions of writing and erasing. [0004] The...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the inconvenience that existing signature pens have to modify people's learning after writing mistakes, the present invention provides a friendly A new type of convenience pen that improves new functions and provides new services, including a new type of function that achieves dual functions of writing and correction

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