Writing stationery

Abstract

The invention discloses writing stationery. The writing stationery comprises a pen point and a pen holder, the pen point is arranged at one end of the pen holder, an ink bin used for storing ink is formed in the other end of the pen holder, the writing stationery further comprises an ink conveying assembly, and the ink conveying assembly comprises a first pipe body, a second pipe body, a liquid guide column and liquid absorption cotton; the second pipe body is inserted into the first pipe body, the liquid guide column is inserted into the second pipe body, the liquid absorption cotton is arranged in the first pipe body, the inner end of the pen point is inserted into the first pipe body, a first vent hole is formed in the end, away from the pen point, of the first pipe body, and a second vent hole is formed in the end part, close to the pen point, of the second pipe body; and the first pipe body is arranged in the pen holder, a ventilation flow channel is formed between the first pipebody and the inner wall of the pen holder, and the second pipe body communicates with the ink bin. The situation of writing ink leakage is avoided while the ink amount is increased, so that the user experience is improved.

Description

technical field [0001] The invention relates to a stationery, in particular to a writing stationery. Background technique [0002] At present, writing pens (signature pens, oil-based pens, gel pens, marker pens, etc.) are indispensable stationery in people's daily life and work. Among them, marker pens are widely used. When marker pens are in use, their ink storage capacity, smoothness of writing and whether they leak ink are key factors to measure their quality. Among them, Chinese patent numbers 201380047596.4, 201510562402.5 and 201510419071.X all disclose the structure of marker pens. Wherein, the structure of the pen disclosed in the above-mentioned patents is usually configured with a pen holder, an ink cartridge and a nib, and a nib is arranged in the pen holder to guide the ink in the ink cartridge to flow to the nib. And ink usually relies on gravity to flow downwards. When the volume of the ink cartridge is large, ink leakage will occur when the user writes. Ther...

AI Technical Summary

Problems solved by technology

The ink usually flows downward by gravity. When the volume of the ink cartridge is large, ink leakage will occur when the user writes. Therefore, the volume of the ink cartridge is small and the ink storage capacity is small.

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