Ball-point pen with fan function

Abstract

A ball-point pen with a fan function comprises a pen upper cover (1) and a pen lower holder (2). The pen upper cover (1) and the pen lower holder (2) are connected into a whole in a threaded mode. A cartridge (2a) is installed in a spring buckling mechanism (3) and placed inside the pen lower holder (2). The ball-point pen with the fan function is characterized in that a power source (4) is installed inside the pen upper cover (1) and connected with a small motor (6) through a switch (5), fan blades (7) are installed on the small motor (6), and the spring buckling mechanism (3) and the switch (5) are controlled through control buttons (8). The ball-point pen with the fan function enables writing to be quite convenient to achieve and is simple in structure, easy to carry and low in price.

Description

technical field [0001] The invention relates to the field of study stationery, in particular to a ballpoint pen with fan function. Background technique [0002] The pen is a tool that people use for writing. As one of the four treasures of the study, the brush has a history of nearly 3,000 years in our country. Writing with a brush makes calligraphy an art. With the development of the times, various kinds of ballpoint pens and fountain pens have appeared. Various writing instruments, due to the convenience and durability of ballpoint pens and fountain pens, make them popular writing stationery, especially ballpoint pens are popular with everyone because of their lightness and easy portability, but the functions of ballpoint pens are relatively Single, when students need to cool down when they feel the temperature is high after doing homework or physical education class in hot summer, they need to hold a fan to swing and fan while writing with a ballpoint pen, which is very i...

AI Technical Summary

Problems solved by technology

[0002] The pen is a tool that people use for writing. As one of the four treasures of the study, the brush has a history of nearly 3,000 years in our country. Writing with a brush makes calligraphy an art. With the development of the times, various kinds of ballpoint pens and fountain pens have appeared. Various writing instruments, due to the convenience and durability of ballpoint pens and fountain pens, make them popular writing stationery, especially ballpoint pens are popular with everyone because of their lightness and easy portability, but the functions of ballpoint pens are relatively Single, when students need to cool down when they feel the temperature is high after doing homework or physical education class in hot summer, they need to hold the fan to swing the fan while writing with a ballpoint pen, which is very inconvenient

Images