Multifunctional thousand-hole drawing board

A drawing board and multi-functional technology, applied in the field of stationery, can solve the problems of long drawing time, less work done, waste, etc., and achieve the effect of improving drawing speed and intuitive phenomenon.

Inactive Publication Date: 2016-09-07
周维保
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, primary and middle school students have a lot of drawing homework, and when they are drawing, they are often not thinking about how to sketch the outline, but too much waste on drawing, which leads to long drawing time, less homework, and poor quality of drawing. The precision of the graphics is not high, and it is not beautiful or image, which seriously affects the learning effect to a certain extent

Method used

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  • Multifunctional thousand-hole drawing board

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Embodiment Construction

[0009] Further illustrate the present invention below in conjunction with accompanying drawing and embodiment:

[0010] See attached figure 1 , as shown in Figure 1, a multi-functional 100-hole drawing board, including a small-hole 100-hole drawing board, a large-hole 100-hole drawing board, a triangular board with holes and two rulers. The small-hole hundred-hole drawing board has the same setting as the large-hole hundred-hole drawing board, which is composed of 100 holes, which can be used to draw plane graphics, draw coordinates, etc. The difference between the two lies in the size of the holes, which can be used for different pen types. The perforated triangular plates are provided with small holes at their vertices, which can be used to draw special angles. The two rulers can be used to draw a straight line, a ray, a line segment or to measure the length of a line segment.

[0011] The positive effects of the present invention are as follows: the speed of drawing, the ...

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Abstract

The invention discloses a multifunctional thousand-hole drawing board. The multifunctional thousand-hole drawing board comprises a small hole thousand-hole drawing board, a large hole thousand-hole drawing board, a porous set square and two rulers. The small hole thousand-hole drawing board and the large hole thousand-hole drawing board are the same in setting, both consist of 100 holes, and can be used for drawing plane figures, coordinates and the like; and the difference of the two is the size of the holes for different pen types. Small holes are respectively formed in the tips of the porous set square for drawing special angles. The two rulers both can be used for drawing straight lines, radials and segments or measuring the lengths of the segments. The multifunctional thousand-hole drawing board has the beneficial effects of capability of accelerating the drawing speed and the drawing accuracy and precision, capability of drawing various plane figures and coordinates, flexibility and convenience for use and direct phenomenon.

Description

technical field [0001] The invention relates to the field of stationery, in particular to a novel multifunctional hundred-hole drawing board. Background technique [0002] Nowadays, primary and middle school students have a lot of drawing homework, and when they are drawing, they are often not thinking about how to sketch the outline, but too much waste on drawing, which leads to long drawing time, less homework, and poor quality of drawing. The accuracy of the graphics is not high, and it is not beautiful or image, which seriously affects the learning effect to a certain extent. Contents of the invention [0003] The purpose of the present invention is to provide a convenient, quick, accurate and high-accuracy drawing stationery for primary and middle school students. [0004] The technical scheme that the present invention takes for realizing the above object is: [0005] The utility model relates to a multifunctional drawing board with hundreds of holes, which compr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L7/00B43L7/027
CPCB43L7/00B43L7/0275
Inventor 周维保
Owner 周维保
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