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Special ball-point pen with ink controller and ink limiting tube

A ball-point pen and ball-point pen tip technology, which is applied to ball-point pens, writing utensils, printing and other directions, can solve the problems that writing pieces cannot be stored for a long time and the writing function is limited, and achieves the effect of being suitable for copying and long-term storage, with good effect and low cost.

Inactive Publication Date: 2004-07-07
上海华科特种墨水研究所
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The ballpoint pen of the prior art is only suitable for filling the ballpoint ink, and its writing parts cannot be preserved for a long time. The ballpoint pen has an ink guide stick, and the nib is connected with the ink supply device, and it is only suitable for filling special ink, and its writing function greatly restricted

Method used

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  • Special ball-point pen with ink controller and ink limiting tube
  • Special ball-point pen with ink controller and ink limiting tube

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Embodiment Construction

[0007] As shown in the figure, insert the fluff aqueduct 2 in its ballpoint pen point 1, put on the fluff water limiting pipe 3, and the water limiting core 4 reaches directly to the ball by the water limiting pipe. Above assembly is fixed in the pen holder 5. The sponge tube 6 having the dual functions of the water supply pipe and the water reservoir is put into the pen holder and inserted into the water limiting pipe. Air vent 8 and sponge 9 are arranged in the sealing head 7, and the sealing head is closely matched with the pen holder. After the ink is injected into the water supply pipe, the ink can reach the ball through capillary action, and then it can be written. Dropping a few drops of water into the sponge 11 in the pen cap 10 can keep the nib moist after it has been stopped for a certain period of time, so that it can be written fluently at any time. Its pen holder 5 is divided into two sections, and the first section is used for fixing the nib, and the second sec...

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PUM

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Abstract

A special ball-point pen with ink controller and ink limiter for writing, copying and plotting is composed of pen cap, ball tip, ink controller with internal ink guiding tube and ink limiting tube made of fluffy tube with capillary action, ink storage unit, pen holder and sealing end. Its advantages are high adaptability to different inks, low cost, multiple functions and smooth writing.

Description

technical field [0001] The invention relates to a garden-point pen, in particular to a special ball-point pen provided with an ink control device and an ink limiting tube. Background technique [0002] The ballpoint pen of the prior art should only be filled with ballpoint ink, and its writing can not be preserved for a long time. The ballpoint pen has an ink guide stick, and the nib is connected with the ink supply device, and it is only suitable for filling with special ink. Its writing function Greatly restricted. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special ballpoint pen equipped with an ink control device and an ink limiting tube, which is suitable for filling ink, carbon ink, fountain pen liquid and other special inks. [0004] The technical scheme adopted by the present invention to solve the technical problem is: the multifunctional ballpoint pen is composed of a cap, a ballpoint pen tip, a ...

Claims

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Application Information

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IPC IPC(8): B43K7/00B43K7/10
Inventor 温庆锦
Owner 上海华科特种墨水研究所
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