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Color drawing board toy

A drawing board and toy technology, applied in the field of color drawing board toys, can solve the problems of regional color restrictions and impossibility, and achieve the effect of training children's intelligence, affordable price, and environmentally friendly and non-toxic materials

Inactive Publication Date: 2011-05-25
GOLDLOK TOYS HLDG (GUANGDONG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the black and white drawing board, the multi-regional color drawing board has made great progress. However, it is impossible to draw pictures of red flowers and green leaves in the existing color drawing board, because it is limited by the color of the region.

Method used

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  • Color drawing board toy
  • Color drawing board toy
  • Color drawing board toy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] refer to figure 1 , The core of the color drawing board is composed of a panel layer 1, a grid interlayer 2, and a bottom layer 3. The PVC base layer 3 is bonded with the grid interlayer 2 first to obtain a semi-finished grid base. The prepared grid base is poured into the suspension 6, and then the PVC panel layer 1 is bonded, and the glued semi-finished product is welded on a high-frequency machine. Get core 4. In the embodiment, the grid interlayer is composed of many independent small chambers and is honeycomb-shaped. The suspension used can choose the environmentally friendly formula independently developed by our company, and its preparation can refer to the invention patent ZL200810030269.9. The magnetic powder particles in the suspension used in this embodiment can be formed by two-way magnetization of ferroferric oxide material. The magnetic powder particles have N poles and S poles, and the two poles of the magnetic powder particles are dyed into two differe...

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Abstract

The invention relates to a color drawing board toy. The color drawing board toy comprises a board core, a painting brush and a stamp, wherein the board core consists of a panel layer, a bottom plate layer and a grid interlayer; the grid interlayer consists of a plurality of small chambers and is arranged between the panel layer and the bottom plate layer; suspension is injected into the grid interlayer and comprises magnetic powder particles; each magnetic powder particle is formed by magnetizing a ferroferric oxide material bidirectionally and has an N pole and an S pole; the two poles of each magnetic powder particle are dyed with different colors; the drawing board toy is provided with the painting brush with an S-pole magnetic nib and an N-pole magnetic nib; and a magnetic sheet provided with the stamp is filled with N-pole and S-pole strip-shaped, wave-shaped or annular interphase magnetism. The colored drawing board toy has 'magical' display effect. By the color drawing board toy, red flowers and green leaves can be drawn; intelligence of infants is exercised; aspiration to knowledge is excited; and learning interest is improved.

Description

technical field [0001] The invention relates to a color drawing board toy, which can be used for children's drawing and calligraphy practice. The color drawing board has bright and novel colors, which can not only cultivate children's color discrimination ability, but also benefit the development of children's intelligence, integrating learning and entertainment. Background technique [0002] The board core is the main part of the drawing board. The board core is composed of a face plate layer, a bottom plate layer and a grid interlayer composed of many small chambers arranged between the face plate layer and the bottom plate layer. The grid interlayer is filled with a suspension. The suspension is mainly composed of magnetic powder, fluid medium and additives. The board core is installed on the plastic part, and the functions of drawing and calligraphy can be realized by using a magnetic paintbrush or / and a magnetic stamp. [0003] No matter the existing drawing board toy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L1/00
Inventor 陈丰昌杨广城
Owner GOLDLOK TOYS HLDG (GUANGDONG) CO LTD
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