Pen provided with warm-keeping and anti-freezing sleeve

Abstract

The invention provides a pen provided with a warm-keeping and anti-freezing sleeve. A pen rod is wrapped by the integral warm-keeping and anti-freezing sleeve. In this way, when the pen is used in winter, it can be avoided that fingers make contact with the ice-cold pen rod.

Description

technical field [0001] The invention relates to a pen, in particular to a pen provided with a heat-preserving and anti-freezing cover. Background technique [0002] When the temperature is too low in winter, when writing with a pen, it will be difficult to hold the pen for a long time because of the cold pen holder, which not only affects the work and study efficiency, but also makes the fingers unable to move normally due to freezing. Contents of the invention [0003] The invention provides a pen provided with a heat-preserving antifreeze cover, which can prevent fingers from contacting the cold penholder when the pen is used in winter. [0004] The present invention includes a penholder, and the adopted technical solution is that the penholder is wrapped with an integral heat-preserving and antifreeze cover. [0005] The beneficial effects of the present invention are: through the above technical proposal, when the pen is used in low temperature in winter, the fingers ...

AI Technical Summary

Problems solved by technology

[0002] When the temperature is too low in winter, when writing with a pen, it will be difficult to hold the pen for a long time because of the cold pen holder, which not only affects the work and study efficiency, but also makes the fingers unable to move normally due to freezing

Images