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Electric paintbrush

A brush and electric technology, which is applied in the field of drawing instruments, can solve the problems of the author's wrist fatigue, large shaking, and time-consuming stippling, and achieve the effect of small size and weight, and small vibration.

Active Publication Date: 2016-10-26
宋硕昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of painting art, stippling is the most common expressive technique, but stippling is very time-consuming. It usually takes several days to complete a quarto painting. At the same time, it will cause fatigue to the artist's wrist. bodily injury
[0003] The application number is 20121043

Method used

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  • Electric paintbrush
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Examples

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Example Embodiment

[0033] The embodiment of the present invention provides an electric paint brush for assisting in drawing stippling.

[0034] In order to make the objectives, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0035] The technical solutions of the present invention will be further described below in conjunction with the drawings and specific implementations.

[0036] Please refer to figure 1 , figure 1 This i...

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Abstract

The invention discloses an electric paintbrush used for assisting stipple drawing. The electric paintbrush comprises a pen refill, a conduction base, a first permanent magnet, a coil frame, a second permanent magnet and a PCB control board. A guiding through hole is formed in the middle portion of the coil frame and internally provided with an armature. The electromagnetic coil is wound around the periphery of the coil frame. The PCB control board is electrically connected with the electromagnetic coil and used for providing work current for the electromagnetic coil, and the work current is alternating-current rectangular wave current. The PCB control board provides the alternating-current rectangular wave current for the electromagnetic coil during work, magnetic poles at the two ends of the electromagnetic coil are periodically changed, accordingly the magnetism of two poles of the armature is changed, the armature reciprocates in the through hole, then the pen refill is driven to reciprocate, and the purpose of stipple drawing is achieved.

Description

technical field [0001] The invention relates to the technical field of drawing instruments, in particular to an electric brush. Background technique [0002] In the field of painting art, stippling is the most common expressive technique, but stippling is very time-consuming. It usually takes several days to complete a quarto painting. At the same time, it will cause fatigue to the artist's wrist. bodily harm. [0003] The application number is 201210438742.3, and its patent titled "an electric drawing tool" discloses an electric drawing tool for assisting in making stippling. Dithering is used to assist in drawing multiple points required for stippling, but this method has large jitters, which affects the stability of drawing personnel. Contents of the invention [0004] The object of the present invention is to provide an electric brush to solve the above technical problems. [0005] For reaching this purpose, the present invention adopts following technical scheme: ...

Claims

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Application Information

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IPC IPC(8): B43K24/00
CPCB43K24/00
Inventor 宋硕昌
Owner 宋硕昌
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