Pen with replaceable core
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 the problems of inconvenient ink absorption, study and life, etc., and achieve the effect of simple structure and convenient realization
Inactive Publication Date: 2014-06-25
重庆市江北中学校
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to overcome the inconvenience that the existing pens are inconvenient to absorb ink and bring inconvenience to people's study and life, the present invention provides a new type of inflatable pen that can improve new functions and provide new services for people friendly, including complete realization New features for easy core changes
Method used
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[0009] specific implementation plan
[0010] The pen is designed to be refillable. A cover (1) is installed at the lower opening of the ink suction tube (2) of the pen to prevent ink from leaking out. An ink absorber (3) is installed on the top of the ink suction tube (2). Prepare multiple ink-absorbing tubes (2), and when the ink of the pen is used up, replace the exhausted ink-absorbing tubes (2) from the housing (4), and install new ink-absorbing tubes (2).
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The invention discloses a pen with a replaceable core. For effectively modifying the function of the pen and achieving the novel function of the pen with the replaceable core, the pen is specifically designed to be of a replaceable core type, and provided with a plurality of ink sucking tubes.
Description
technical field [0001] The invention relates to a fountain pen with novel functions, especially the novel function capable of realizing convenient refill replacement. Background technique [0002] At present, fountain pen is one of people's daily school supplies. The words written by the fountain pen are very attractive, but when using the fountain pen, the ink is easy to use up, and the ink absorption is easy to dirty the hands or the paper surface, which brings great inconvenience to people's study and life. Contents of the invention [0003] In order to overcome the inconvenience that the existing pens are inconvenient to absorb ink and bring inconvenience to people's study and life, the present invention provides a new type of inflatable pen that can improve new functions and provide new services for people friendly, including complete realization New function for easy core change. [0004] The technical solution adopted by the present invention to solve the technica...
Claims
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IPC IPC(8): B43K5/14
Inventor 程新
Owner 重庆市江北中学校