Novel water color pen

A watercolor pen, a new technology, applied to other ink pens, printing, writing utensils, etc., can solve the problems of people's waste, scrapping, uneven coloring, etc., and achieve the effect of convenient water filling and long service life

Inactive Publication Date: 2011-05-11
周翰卿
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The watercolor pens we use now, whether they are round, pointed or flat, are made of plastic and hard. When in use, the coloring is very uneven, and they cannot be recharged several times in long-term use. Colored water, the pen tip will not come out of water; when not in use for a long time, even if it is filled with water, the pen tip will not come out of water, this pen will be scrapped, causing unnecessary waste to people

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel water color pen
  • Novel water color pen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Accompanying drawing is a kind of specific embodiment of the present invention. The novel watercolor pen comprises a pen cap 1, a pen holder 3 and a nib 2 connected to one side of the pen holder 3, and is characterized in that: the other side of the pen holder 3 is connected with a water storage bag 5 and an exhaust pipe 6, and the nib 2 is a writing brush Head, pen holder 3 are threadedly connected to a pen tube 4, and water storage bag 5 and exhaust pipe 6 are positioned in pen tube 4.

[0011] The nib 2 of this novel watercolor pen can be made into a round head, a pointed head or a flat head because it is a brush head, because the softness of the brush head can well control the thickness of lines and the uniformity of color when painting.

[0012] When the novel watercolor pen needs to be filled with water, the nib 2 can be put into the bottle containing the colored water, squeeze the water storage bag 5, and the gas therein can be squeezed out through the exhaust pi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a pen, in particular to a novel water color pen. The novel water color pen comprises a pen cap, a penholder and a pen point connected to one side of the penholder. The novel water color pen is characterized in that the other side of the penholder is connected to a water storage capsule and a vent-pipe, the pen point is a brush pen point, the penholder is in thread connection with a pen barrel, and the water storage capsule and the vent-pipe are arranged in the pen barrel. The novel water color pen provided by the invention has the following beneficial effects: the line thickness and the color uniformity are easy to control when the novel water color pen is used for painting, the pen point is smooth in writing, and the water filling is very convenient. Thus, the novel water color pen has longer service life, and is economic and practical.

Description

(1) Technical field [0001] The invention relates to a pen, in particular to a novel watercolor pen. (2) Background technology [0002] The watercolor pens we use now, whether they are round, pointed or flat, are made of plastic and hard. When in use, the coloring is very uneven, and they cannot be recharged several times in long-term use. Colored water, the pen tip will not come out of water; when not in use for a long time, even if it is filled with water again, the pen tip will not come out of water, and the pen will be scrapped, causing unnecessary waste to people. (3) Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides a novel watercolor pen which is easy to use. [0004] The present invention is achieved through the following technical solutions: [0005] A new type of watercolor pen, including a cap, a pen holder and a nib connected to one side of the pen holder. Tube, water reservoir and exhaust ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B43K8/02B43K8/03
Inventor 周翰卿
Owner 周翰卿
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap