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Writing device

A writing device and pen tip technology, applied in the field of stationery, can solve the problems of wasting resources, not being environmentally friendly, and inconvenient to use, and achieve the effects of saving energy, reducing loss, and saving paper

Active Publication Date: 2013-01-23
胡宵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a writing device that saves resources, is convenient to use, and is environmentally friendly in view of the above-mentioned defects of the prior art that easily cause waste of resources, inconvenient use, and environmental protection

Method used

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Embodiment Construction

[0018] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] In the writing device embodiment of the present invention, the structural diagram of the writing device is as follows figure 1 and figure 2 as shown, figure 1 It is a structural schematic diagram of a viewing angle of the writing device in this embodiment, figure 2 It is a structural schematic diagram of another viewing angle of the writing device in this embodiment. exist figure 1 and figure 2 Among them, the LED point light source 21, the button 22, the first shading plate 23, the second shading plate 24, the first fastener 25, the second fastener 26 and the filter plate (not shown in the figure) constitute the nib 2; 1 is connected to the above-mentioned nib 2, and the nib 3 is connected to the above-mentioned pen holder 1, a...

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PUM

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Abstract

The invention relates to a writing device, which comprises a writing unit. The writing unit comprises a pen head, a penholder and a pen point, wherein the pen head is used for providing a light source; the penholder is connected with the pen head, and is used for transmitting light; the pen point is connected with the penholder, and is used for writing characters; a plurality of optical fibers for transmitting the light are arranged in parallel along a length direction in the penholder, and are extended to one end of the pen point from one end of the penholder; and the light source is a point light source. The writing device has the advantages of resource saving, convenience for use and environment friendliness.

Description

technical field [0001] The invention relates to the field of stationery, more specifically, to a writing device. Background technique [0002] The pen is a great invention of mankind, it is a tool for writing or painting, and at the same time, the pen is also an important way for people's daily life and the dissemination of cultural ideas. Along with the development of cultural undertakings and the raising of people's living standards, various pens are sold on the market. At present, most of the pens used by people are made of plastic, wood or metal, and these pens cannot be degraded after they are used up and discarded. They are easy to cause environmental pollution, are not environmentally friendly, and are costly. For example: when people are using When using a pencil, it is necessary to cut off the wooden skin of the pencil before using it, which wastes a lot of wood and pollutes the environment. When the pencil is too small to be held by hand, it can no longer be used,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K29/00
Inventor 胡锦胡宵
Owner 胡宵