Novel pen

A fountain pen, a new type of technology, applied to ink pens with ink storage tubes in the pen holder, printing, writing utensils, etc., can solve problems such as unfavorable writing and poor ink circulation, and achieve the effect of convenient use

Inactive Publication Date: 2014-11-05
陈琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the use of fountain pens, there are often problems with poor ink circulation and unfavorable writing

Method used

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  • Novel pen

Examples

Experimental program
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Embodiment Construction

[0013] Such as figure 1 As shown, the nib 2 communicates with the ink storage tube 3, and the ink storage tube 3 is provided with a piston 4 in a sliding and sealed manner. In order to prevent the piston 4 from falling off from the ink storage tube 3, a snap ring 5 is also provided in the ink storage tube 3. The piston 4 is fixed with a piston rod 7 extending to the outside of the ink storage tube 3, and the outside of the piston rod 7 is sleeved with a tension spring 6. One end of the tension spring 6 is fixed on the ink storage tube 3, and the other end of the tension spring 6 is fixed on the ink storage tube 3. One end is fixed on the outer end of piston rod 7.

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PUM

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Abstract

The invention discloses a novel pen. The novel pen comprises an ink storage tube communicated with a pen point, and a piston slidingly sealed in the ink storage tube, wherein a piston rod extending outside the ink storage tube is fixed on the piston; an extension spring covers outside the piston rod; and one end of the extension spring is fixed on the ink storage tube, and the other end of the extension spring is fixed at the outer end of the piston rod. The novel pen has the following benefits: the piston keeps a certain pressure for ink in the pen use process under the elasticity effect of the extension spring, so that the writing is smooth, and air in the piston is discharged; and the pen point is inserted in an ink bottle, and the piston is outwards pulled, so that the ink can be fully filled in the ink storage tube, and the application is convenient.

Description

[0001] technical field [0002] The invention relates to a fountain pen, especially a novel fountain pen with fluent writing. [0003] Background technique [0004] During the use of fountain pens, there are often problems with poor ink flow and unfavorable writing. [0005] Contents of the invention [0006] The purpose of this invention is: in order to solve the above problems, a novel fountain pen is provided. [0007] The technical solution adopted in the present invention is: a new type of fountain pen, comprising an ink storage tube communicated with the nib, and a piston that is slidably and sealingly arranged inside the ink storage tube, and is characterized in that: the piston is fixed with a The piston rod outside the ink storage tube, the piston rod is sleeved with a tension spring, one end of the tension spring is fixed on the ink storage tube, and the other end of the tension spring is fixed on the piston the outer end of the rod. [0008] The benefi...

Claims

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Application Information

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IPC IPC(8): B43K5/06
Inventor 陈琳
Owner 陈琳
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