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Drafting board

A technology for drawing boards and drawing boards, applied in the field of drawing boards, can solve the problems of affecting work efficiency and drawing quality, easily damaging drawing boards or drawings, and inconvenient fixing of drawings, so as to improve the efficiency of drawing work and improve the efficiency of drawing work , the effect of light weight

Inactive Publication Date: 2018-09-21
郑州舒柯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The drawing board of the prior art requires the use of thumbtacks, tapes, clips, etc. to fix the drawing when drawing, which is cumbersome to use, and it is easy to damage the drawing board or drawing when changing the drawing, and the drawing environment is dirty and messy, which is harmful to the production work. It is a great inconvenience, especially when working outdoors and drawing drawings on the spot, it is inconvenient to carry, and the drawings are not convenient to fix, which affects work efficiency and drawing quality

Method used

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  • Drafting board
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  • Drafting board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 , 2 Shown, a kind of drawing board comprises drawing board 1, and the board surface top of drawing board 1 is provided with positioning groove, and magnet 5 is arranged in described positioning groove, and the first positioning plate 9 for magnet 5 positioning is provided below magnet 5 , the first positioning plate 9 is fixed on the bottom of the positioning groove, the upper end surface of the first positioning plate 9 is in contact with the lower end surface of the magnet 5, the upper end surface of the magnet 5 is provided with the second positioning plate 3 matching with the magnet 5, and the second The upper end surface of the positioning plate 3 is in the same plane as the plate surface of the drawing board 1; the upper surface of the drawing board 1 is also provided with a positioning and clamping steel plate 2 cooperating with the position of the magnet 5, and the upper end of the drawing paper 7 is set on the positioning clamping plate 2. Bet...

Embodiment 2

[0026] Such as image 3 As shown, a drawing board comprises a drawing board 1, a positioning groove and a magnet 5, a positioning groove is provided on the top of the drawing board, a magnet 5 is provided in the positioning groove, and a steel countersunk bolt is provided below the magnet 5 8. The countersunk head bolt 8 is connected with the threaded hole of the drawing board 1; the upper surface of the drawing board 1 is also provided with a positioning clamping steel plate 2 that matches the position of the magnet 5, and the upper end of the drawing paper 7 is located between the positioning clamping steel plate 2 and the Between the upper end faces of the magnet 5.

[0027] The left edge of drawing board 1 is provided with left scale line 4, and the right side edge of drawing board 1 is provided with right scale line 6, and the upper end of drawing board 1 is also provided with dimension scale line, and the lower edge of positioning clamping steel plate 2 is also provided ...

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Abstract

The invention relates to the technical field of drawing equipment, in particular to a drafting board. The drafting board comprises a drawing board, a locating groove and a magnet. According to the drafting board, due to the facts that the magnet and a locating and clamping steel plate are arranged on the upper surface of the drawing board and used for locating and clamping paper sheets, and the locating and clamping steel plate is matched with the magnet in position, drawings can be rapidly replaced, operation is convenient, the working efficiency and the drawing quality can be improved, and the drafting board is particularly suitable for the occasion where the drawings need to be drawn on the site in the outdoor working process.

Description

technical field [0001] The invention relates to the technical field of drawing equipment, in particular to a drawing board. Background technique [0002] The drawing board of the prior art requires the use of thumbtacks, tapes, clips, etc. to fix the drawing when drawing, which is cumbersome to use, and it is easy to damage the drawing board or drawing when changing the drawing, and the drawing environment is dirty and messy, which is harmful to the production work. It has brought great inconvenience, especially when working outdoors and drawing drawings on the spot, it is inconvenient to carry, and at the same time, the drawings are inconvenient to fix, which affects work efficiency and drawing quality. Contents of the invention [0003] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to provide a drawing board, which is used for positioning and clamping by providing a magnet on the drawing board surface and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L5/02
CPCB43L5/022
Inventor 张佳卉
Owner 郑州舒柯科技有限公司