a pen

Abstract

The invention relates to a pen, and belongs to the technical field of daily school supplies. The pen comprises a pen cap, a pen point, a pen holder, an ink barrel, a piston, connection pins and a rotating cover. The piston is arranged in the ink barrel. The connection pin of the piston is connected with the connection pin of the rotating cover on the top of the pen through a thread. The piston can rise or fall in the ink barrel through rotation of the rotating cover. The pen holder is provided with an antiskid section and a pen holding section. The antiskid section is in a triangular prism or quadrangular prism shape. A heat preservation velvet pad is arranged on the pen holding section. The pen cap is provided with a storage space which can contain thin and long objects convenient to carry. The pen has various beneficial effects that ink can be more conveniently and rapidly sucked and injected; the situation that the pen falls onto the ground and the pen point falls and is broken can be prevented; when the pen is used in winter, fingers cannot feel that a pen body is cold; and the pen cap comprises the storage space, and thin and small objects can be carried when people go out.

Description

technical field [0001] The invention relates to a fountain pen, which belongs to the technical field of daily school supplies. Background technique [0002] Fountain pen is a writing instrument that people often use in their daily study and life. The pen holder is usually made of cylindrical metal material, which is not only easy to roll and fall to the ground, but also feels cold to the fingers when writing in winter, resulting in poor user experience. In addition, most of the fountain pens used now adopt the method of extruding the colloidal ink tube to absorb and inject ink, which must be repeatedly squeezed to achieve the effect of absorbing and injecting, which is slow and cumbersome. In addition, the current pens have relatively single functions and cannot be used to carry other small items when going out. Contents of the invention [0003] In view of the above needs, the present invention provides a pen, which can not only prevent the pen from rolling down to the g...

AI Technical Summary

Problems solved by technology

[0002] Fountain pen is a writing tool that people often use in their daily life. The pen holder is usually made of cylindrical metal material, which is not only easy to roll and fall to the ground, but also the fingers will feel cold when writing in winter, and the user experience is poor.

In addition, most of the fountain pens used now adopt the method of extruding the colloidal ink tube to absorb and inject ink. It must be squeezed repeatedly to achieve the effect of absorbing and injecting, which is slow and troublesome.

In addition, the current pen functions are relatively single, and cannot be used to carry other small items when going out

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