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Hot-melting crayon

A technology of hot-melting wax and paintbrush, which is applied in non-active pencils, decorative arts, painting tools, etc. It can solve the problems of easy to be erased, no 3D effect, and low adhesion of wax to achieve bright colors and increase 3D effects , to solve the effect of adhesion

Inactive Publication Date: 2015-11-25
SHAOGUAN OUYATE ELECTRONICS PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Crayon painting refers to drawing directly on paper or other materials with a crayon. The painted picture is easy to be erased, and the adhesion of wax to the painting substrate is not high.
and no 3D effect

Method used

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  • Hot-melting crayon

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Embodiment Construction

[0013] Below in conjunction with embodiment the present invention is further described.

[0014] see figure 1 ,A sort of A hot-melt crayon, which includes a shell, is provided with a paintbrush tip at the front end of the shell, and a U-shaped heating head located in the shell is arranged at the rear end of the paintbrush tip, and inserted into the U-shaped groove of the U-shaped heating head There is an insulating paper, which can partially wrap the lead wire at the rear end of the U-shaped heating head, and the other end of the U-shaped heating head is connected with two lead wires, which are connected to the switch and the power socket at the end of the shell respectively through the two lead wires. The switch is then provided with a lead wire to be connected with the power base to form a closed circuit in addition.

[0015] The housing fixes the paintbrush tip at the front end by a nut.

[0016] The switch is provided with a toggle button exposed outside the casing. ...

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Abstract

The invention relates to a hot-melting crayon which comprises a casing. A paintbrush point is arranged at the front end of the casing, a U-shaped heating head in the casing is arranged at the rear end of the paintbrush point, and a piece of insulating paper is inserted into a U-shaped groove of the U-shaped heating head; a lead at the rear end of the U-shaped heating head can be partially wrapped by the insulating paper, two leads are connected to the other end of the U-shaped heating head, and the other end of the U-shaped heating head is connected with a switch and a power socket at the tail end of the casing through the two leads; and the switch is further provided with another lead and connected with the power socket through the lead to form a closed circuit. A heating method is that the heating head is heated by an inner PTC heating core, heat is transferred to the paintbrush point, wax can be melted by the heat on the paintbrush point and adsorbed in the paintbrush point, and the melted wax can be used for painting on a base material in a self flow manner. Due to the fact that the wax is melted, the attachment force of the wax on the base material is higher, and the color is brighter. Thus, the problems of the attachment force of the wax on the base material and the display effect on the base material are solved. Furthermore, the 3D effect is also achieved.

Description

technical field [0001] The invention belongs to the technical field of blast furnace hot blast stove production technology, and relates to a technology for improving the heat exchange efficiency of a heat pipe type preheater of a hot blast stove. Background technique [0002] Crayon painting refers to drawing directly on paper or other materials with a crayon. The painted picture is easy to be erased, and the adhesion of wax to the painting substrate is not high. And there is no 3D effect. The color that the wax shows on the substrate is also not vibrant enough. Contents of the invention [0003] In order to overcome the above-mentioned technical shortcomings, the present invention provides a hot-melt crayon, which can solve the adhesive force of wax on the base material and the display effect on the base material, and also increase the 3D effect. [0004] The technical method adopted by the present invention to solve the technical problem is: a hot-melt crayon, which in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K19/00B44D3/22
Inventor 胡余东张茂君
Owner SHAOGUAN OUYATE ELECTRONICS PROD
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