An improved replaceable tip dip pen

Abstract

The invention discloses an improved dip pen with a replaceable point. The improved dip pen comprises a pen rod, a clamping sleeve, a pen point set, a pen cap and an ink suction device. A first installation cavity is formed in the pen rod and matched with the clamping sleeve. The clamping sleeve is provided with a handhold part, a second installation cavity is formed in the handhold part in a penetrating mode, a first connecting part is arranged below the handhold part and matched with the pen point set, and a second connecting part is arranged below the first connecting part and matched with the first installation cavity. The pen point set is provided with an ink guide assembly, the pen point is arranged above the ink guide assembly, an ink guide tube is arranged below the ink guide assembly and matched with the ink suction device, and a sealing sleeve is arranged at the connecting end of the ink suction device and the pen point set. The pen cap is matched with the pen rod. Due to the detachable pen point, it is avoided that a whole pen is scrapped once a pen point is fractured or damaged, and resources are saved; the ink suction device supplies ink, and thus it is not needed to dip the pen with ink frequently in the writing process.

Description

【Technical Field】 [0001] The invention relates to the field of writing instruments, in particular to an improved interchangeable tip type dip pen. 【Background technique】 [0002] The dip pen uses the nib to dip ink for writing. The feature of the dip pen is that the line can produce flexible thickness changes according to the strength, angle and the amount of ink dipped. The glass dip pen is made of glass, which has a strong aesthetic, but it is easy It is broken and broken, inconvenient to store, and the nib does not have a protective mechanism, so it is not practical. The steel nib of the traditional dip pen stores a small amount of ink. Therefore, it is necessary to frequently dip and fetch ink during the writing process, which is very inconvenient for writing , And it is easy to cause discontinuity in the writing process and affect the effect of writing. Therefore, an improved interchangeable tip type dip pen is proposed. [Content of the invention] [0003] The purpose of the...

AI Technical Summary

Problems solved by technology

[0002] The dip pen is written with the nib dipped in ink. The characteristic of the dip pen is that the line can produce flexible thickness changes according to the strength, angle and the amount of ink dipped. The glass dip pen is made of glass, which has strong aesthetics, but it is easy to use. Broken and broken, it is inconvenient to store, and there is no protective mechanism for the nib, so it looks good and is not practical. The amount of ink stored in the steel nib of the traditional dip pen is small. Therefore, it is necessary to dip the ink frequently during the writing process, which is very inconvenient when writing. , and it is easy to cause discontinuity in the writing process and affect the writing effect. Therefore, an improved replaceable tip dip pen is proposed.

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