Multifunctional pen

Abstract

The invention discloses a multifunctional pen. The multifunctional pen comprises a pen point, the first end of a pen holder is rotatably connected with the pen point through threads, the second end ofthe pen holder is movably provided with a semi-cylindrical device, a positioning groove is formed in the semi-cylindrical device, an eraser is arranged in the middle of the pen holder, an art knife is arranged on the semi-cylindrical device, scales are arranged on the surface of the pen holder, and a pen clamp is arranged on a pen cap; the eraser is detachably and fixedly arranged in the groove,a sliding button passes through a rectangular groove in the side face of the pen holder 1, and is fixedly arranged in the positioning groove of the semi-cylindrical device, an end cover is rotatably and fixedly connected with the pen holder. A fountain pen, the eraser, blades and other objects are integrated, the eraser and the blades are arranged on the pen at the same time, conversion between the pen and the blades can be easily achieved, one object has multiple purposes, carrying is convenient, and the multifunctional pen can greatly improve work and learning efficiency.

Description

technical field [0001] The invention relates to a learning appliance, in particular to a multifunctional pen. Background technique [0002] Pens are one of the most commonly used stationery items in daily life. People often need to use pens in conjunction with other stationery items to complete certain tasks. Most of the present lead pens and fountain pens are composed of caps, pen holders, pen cores or the third tip. Although there are many types of pens for writing, most of them have simple structures and single functions and can only be used for writing; During function, often also need to look for other articles in addition, this brings certain inconvenience to user writing or carrying, and delays time, is unfavorable for improving work efficiency. In addition, in the process of using the pen, blade or eraser, it may take time to find the tools because they are not placed in one place, which affects work efficiency. Contents of the invention [0003] For above-mentio...

AI Technical Summary

Problems solved by technology

Most of the present lead pens and fountain pens are composed of caps, pen holders, pen cores or the third tip. Although there are many types of pens for writing, most of them have simple structures and single functions and can only be used for writing; When performing functions, it is often necessary to find other items, which brings some inconvenience to the user for writing or carrying, and delays time, which is not conducive to improving work efficiency

In addition, in the process of using the pen, blade or eraser, it may take time to find the tools because they are not placed in one place, which affects work efficiency

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