A kind of children's interesting watercolor pen and matching paper

A watercolor pen and children's technology, applied in the field of children's painting tools, can solve the problems of scribbling, running and jumping, etc., and achieve the effect of reasonable structure, solving scribbling and simple structure

Inactive Publication Date: 2021-07-16
杭州华娅科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But children are naturally active and naughty by nature. They like to run and jump around when drawing, and they prefer to scribble on walls, furniture and even clothes, which causes certain troubles for parents and teachers. Therefore, it is necessary to invent a Fun watercolor pens that can only be painted on the matching paper

Method used

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  • A kind of children's interesting watercolor pen and matching paper
  • A kind of children's interesting watercolor pen and matching paper
  • A kind of children's interesting watercolor pen and matching paper

Examples

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Embodiment Construction

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0031] like Figures 1 to 9 A children's fun watercolor pen and matching paper shown.

[0032] like figure 1 As shown, it includes a matching paper 1 and a watercolor pen 2. The matching paper 1 includes a base paper 11, a color developing layer 12 and a protective layer 13; , the color developing microcapsules 122 and the filling starch 121 are mixed with water and evenly sprayed on the surface of the base paper, and then dried.

[0033] In another possible embodiment, the mutual arrangement of the base paper 11, the color-developing layer 12 and the protective layer 13 may also be: protective layer 13-color-developing layer 12-base paper 11-color-develo...

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PUM

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Abstract

The invention discloses a children's interesting watercolor pen and matching paper, including the matching paper and the watercolor pen, the matching paper is embedded with color-developing microcapsules, the microcapsules contain several color-developing agents that do not react with each other and change color, and the color-developing microcapsules The space between the base paper and the base paper is filled with starch, and the surface of the color-developing layer is sealed by a protective layer, which ensures the stability of the color-developing microcapsules during daily storage and handling. The color-developing agent filled in the watercolor pen is a colorless and transparent liquid, only The color can only be developed when it is in contact with the colorant in the color-developing microcapsules, which prevents graffiti from staining non-painting areas such as walls and furniture. The children's interesting watercolor pen and matching paper described in the invention have reasonable structure, simple structure, convenient use, cleanliness, etc., and can effectively solve the problem of children's scribbling.

Description

technical field [0001] The invention relates to the field of children's painting tools, in particular to a children's interesting watercolor pen and matching paper. Background technique [0002] At present, with the progress of society and the improvement of living conditions, more and more children are participating in painting. Through drawing to develop children's interest, it can also improve children's intellectual development, exercise children's hands-on ability, and enhance children's relationship with The interaction and communication between parents is beneficial to enhance the relationship between children and elders. However, children are naturally active and naughty by nature. They like to run and jump around when painting, and they prefer to scribble on walls, furniture and even clothes, which causes certain troubles to parents and teachers. Therefore, it is necessary to invent a kind of only A fun watercolor pen that allows you to draw colors on matching pape...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43K8/02B43K8/04B44D3/18D21H19/54D21H19/38D21H19/18D21H19/82D21H21/54
CPCB43K8/022B43K8/028B43K8/04B44D3/18D21H19/18D21H19/38D21H19/54D21H19/826D21H21/54
Inventor 卢烨
Owner 杭州华娅科技有限公司
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