Super-large capacity leak proof ink amount display pen
A technology for pens and pen barrels, which is applied to ink pens, nibs, and printing with ink storage tubes in the pen barrel, which can solve problems such as water leakage, inconvenient use, and blockage of pens, and achieve the effect of preventing water leakage and blockage
Inactive Publication Date: 2010-03-17
黄澜
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Problems solved by technology
Due to the design flaws of traditional fountain pens, the pen has the disadvantages of water leakage and clogging
Moreover, the amount of ink stored is relatively small, which brings a lot of inconvenience to the use
Method used
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Embodiment Construction
[0007] The piston is directly installed into the pen body, and the nib and pen wedge are snapped into the nib through mutual fit. The cap and nib fit naturally to form an absolutely airtight system.
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The invention provides a novel pen. The pen uses design of a brand new penholder and a piston flow rate control, to ensure stable water supply and fundamentally solve the problems of water leak, plugging and the like in the prior pen; and in addition, the filling-ink amount of the novel pen is over 10 times greater than that of the conventional pen, and the manufacturing cost is extremely low, andthe remaining ink amount can be displayed.
Description
Technical field: [0001] The invention is an innovation of the general fountain pen, and solves many inconveniences in the use of the traditional fountain pen. Background technique: [0002] Traditional fountain pens use principles such as capillarity to control the water pressure, and are equipped with a rubber case to absorb ink. Due to the design defect of the traditional fountain pen, the pen has the disadvantages of water leakage and blockage. Moreover, the amount of ink stored is relatively small, which brings a lot of inconvenience to use. Invention content: [0003] In order to overcome the traditional fountain pen which is prone to water leakage and blockage, the present invention provides an integral innovation of the existing fountain pen. This product can not only eliminate the leakage and clogging of traditional fountain pens, but also have an ink storage capacity that is 10 times higher than that of traditional fountain pens, and can easily read the remainin...
Claims
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IPC IPC(8): B43K5/00B43K5/02B43K5/06B43K5/12B43K1/02B43K23/12
Inventor 黄澜
Owner 黄澜