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Neutral pen refill capable of being re-filled

A gel pen and refill technology, which is applied to ink pens with ink storage tubes in the pen barrel, ink filling device, printing and other directions, can solve the problem that the gel pen refill cannot be filled with ink multiple times, and achieve excellent writing. performance, reducing environmental pollution, and saving the earth's resources

Inactive Publication Date: 2004-04-28
倪国森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that gel pen refills cannot be refilled with ink multiple times, the present invention provides a refillable gel pen refill, which can not only solve the problem that gel pen refills cannot be refilled with ink multiple times, And refilling ink is extremely fast

Method used

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  • Neutral pen refill capable of being re-filled
  • Neutral pen refill capable of being re-filled
  • Neutral pen refill capable of being re-filled

Examples

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Embodiment Construction

[0017] exist figure 1 Among them, the nib ④ is installed on one end of the ink storage tube ②, the balancer ① is installed on the other end of the ink storage tube ②, and the filler ③ is installed on the ink storage tube. The nib ④ is used to write the ink in the ink storage tube ②, the filler ③ is used to fill the ink, and the balancer ① is used to prevent the water molecules in the ink storage tube ② from evaporating and maintaining the air pressure inside and outside the ink storage tube ② balance.

[0018] exist figure 2 Among them, the ink storage bottle ⑤ is a soft bottle body, and there is a filling tube ⑥ at the mouth of the bottle for filling ink. The bottom of the cover ⑦ is provided with a soft pad ⑨ for blocking the nozzle of the filling pipe ⑥ after the bottle cap is screwed on, so as to prevent the ink from overflowing. Ink filling bottle When filling ink for the refill, just unscrew the bottle cap ⑦, insert the filling tube ⑥ into the filler ③ or the filling...

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Abstract

The present invention consists of neutral pen refill capable of being refilled and ink bottle for refilling, and aims at making neutral pen refill with excellent writing performance refillable, like a fountain pen. The present invention can save resource and lower writing cost.

Description

Technical field [0001] The invention is used in the aspect of gel pen of writing tool, and it is a gel pen refill capable of filling ink repeatedly. Background technique [0002] Gel pen is a very widely used stationery, which uses a ballpoint pen tip and uses ink as a writing material. Gel pens are deeply accepted and loved by users because of their excellent writing performance. However, because the gel pen uses ink as the writing material, the ink in the refill is used very quickly. When the nib is far from reaching its service life, there is no ink to write in the refill, so the refill has to be replaced. Lose. In this way, the limited earth resources have been wasted, the pollution of the environment has been increased, and the user's usage fee has also been increased, and it is very inconvenient. Contents of the invention [0003] In order to solve the problem that gel pen refills cannot be filled with ink multiple times, the present invention provides a refillabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K5/00B43K11/00
Inventor 倪国森
Owner 倪国森
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