Portable drawing board bracket

A drawing board and portable technology, applied in the field of learning aids, can solve the problems of inconvenient drawing, easy fatigue, bending over for a long time, etc.

Inactive Publication Date: 2018-12-21
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Students put the drawing board flat on the desk to draw, and need to bend over for a long time, e

Method used

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  • Portable drawing board bracket
  • Portable drawing board bracket
  • Portable drawing board bracket

Examples

Experimental program
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Embodiment Construction

[0029] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] In the present invention, if no explanation is made to the contrary, the orientation words included in the term such as "up, down, bottom, top" only represent the orientation of the term under normal use, or understood by those skilled in the art It should not be regarded as a restriction on the term.

[0031] See Figure 1-6 , The present invention provides a portable drawing board support, which includes a base 1, a hinged support on the base 1, a pipe 21 provided in the middle of the support 2, and a boss 22 provided at the bottom of the support 2, wherein:

[0032] A movable support plate 3 is installed in the pipe 21, the upper end of the bracket 2 is hinge...

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PUM

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Abstract

The invention discloses a portable drawing board bracket. The bracket comprises a base (1), a bracket body (2) hinged to the base (1), a duct (21) disposed in a middle of the bracket body (2) and a boss (22) arranged at the bottom of the bracket body (2), the duct (21) is provided with a moving support plate (3), the upper end of the bracket body (2) is hinged to an upper slide plate (4), the upper slide plate (4) is slidably connected with a lower sliding plate (5), the bottom of the lower slide plate (5) is hinged to a moving base (6), the moving base (6) is slidably connected with the base(1), and a fixing plate (7) is mounted on the lower end of the base (1). The portable drawing board bracket has a simple structure, is convenient to use, is convenient to carry, reduces the discomfortof drawing when used, saves physical strength, and improves drawing efficiency.

Description

Technical field [0001] The invention relates to a learning aid, in particular to a portable drawing board support. Background technique [0002] Students who major in mechanical or other engineering and technology majors will generally be trained in basic drawing skills during college, so drawing boards are used very frequently. Students put the drawing board flat on the desk to draw, and they need to bend over for a long time, which is easy to get tired. Drawing is very inconvenient and cannot meet the needs of the actual situation. [0003] Therefore, there is an urgent need to provide a portable drawing board support with simple structure and convenient use. Summary of the invention [0004] The object of the present invention is to provide a portable drawing board support, which has a simple structure, is convenient to use, and is easy to carry, reduces the discomfort of drawing during use, saves physical strength, and improves drawing efficiency. [0005] In order to achieve th...

Claims

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Application Information

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IPC IPC(8): A47B27/02
CPCA47B27/02
Inventor 苗思忠余欢欢韩海东杨金月李小亮王淼昕
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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