Piston type ink-absorbing pen
A piston-type, ink-absorbing technology, applied to ink pens with ink storage tubes in the pen holder, printing, writing utensils, etc., can solve problems such as not being able to absorb enough usage, pens not being able to meet the use time, and affecting students' test scores. Achieve sufficient ink absorption and good effect
Inactive Publication Date: 2010-12-08
许聪
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Problems solved by technology
[0002] The fountain pens used now all use straws to suck ink. Due to the inconsistent hardness of the straws, it is often impossible to suck enough ink, so that the pens cannot meet the required use time, especially when students use it for exams. Long-term use will directly affect students' test scores
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[0010] Shown in the embodiment of the accompanying drawings: the pen is equipped with a piston 3 for absorbing ink in the ink storage chamber 2 of its pen holder 1, and the front end is screwed with a detachable nib 6. The tail end of penholder 1 is screwed with the tail cap 4 that places piston pull rod 7. An ink outlet hole 5 which doubles as an ink suction port is arranged at the joint of the pen holder 1 and the nib 6 .
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The invention provides a piston type ink-absorbing pen. A piston for absorbing ink is installed in an ink-storing cavity of a pen holder of the pen; a detachable pen point is screwed with the front end; a tail cap for placing a piston pull rod is screwed with the tail end of the pen holder; and an ink outlet hole as an ink-absorbing port is arranged at the screwed position of the pen holder and the pen point. When in use, the pen point is screwed off, by pulling the piston pull rod, the ink can be absorbed into the ink storing cavity, and the piston type ink-absorbing pen has the characteristics of sufficient amount of the absorbed ink and good effect, and is favor of long-time use of the pen.
Description
technical field [0001] The invention relates to a fountain pen, in particular to a piston-type ink-absorbing fountain pen. Background technique [0002] The fountain pens used now all use straws to suck ink. Due to the inconsistent hardness of the straws, it is often impossible to suck enough ink, so that the pens cannot meet the required use time, especially when students use it for exams. Long-term use will directly affect the students' test scores. Contents of the invention [0003] The invention provides a piston-type ink-absorbing fountain pen, which can absorb enough ink at one time to ensure long-term use. [0004] The present invention includes a pen holder and a nib of a fountain pen, and the adopted technical scheme is that a piston for absorbing ink is installed in an ink storage chamber of the pen holder of the fountain pen, and a detachable nib is screwed on the front end. [0005] A tail cap for placing a piston pull rod is screwed on the tail end of the pe...
Claims
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IPC IPC(8): B43K5/06
Inventor 许聪
Owner 许聪