Line drawing device

A straight line, part of the technology, applied in the field of line drawing device, can solve the problem that the volume will not be small, and achieve the effect of easy carrying and placement, small size and easy use

Inactive Publication Date: 2013-11-06
陶建臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is a very valuable invention and creation in terms of the technology of drawing a straight line device. However, since this invention needs to be connected with the pen through the sleeve and is provided with a wheel frame, the volume will not be made very small.

Method used

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  • Line drawing device

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Embodiment Construction

[0017] Such as figure 1 As shown, the present invention comprises two folded plates 3 connected at a certain angle, wherein one part is provided with a through hole 4 corresponding to the size of the nib 5; plane parallel.

[0018] The angle between the two parts is 45°.

[0019] The length of the other part is about half of the length of the one part.

[0020] The flap 3 is provided with a groove 2 corresponding to the runner 1 .

[0021] The present invention will be described below in conjunction with the accompanying drawings for an action process.

[0022] The nib 5 is penetrated in the through hole 4 of the present invention, the nib and the runner 1 are brought into contact with the line drawing surface, and the pen is moved laterally to draw a straight line.

[0023] The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments. It cannot be determined that the specific implementation ...

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PUM

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Abstract

The invention belongs to the field of stationery articles, in particular relates to a line drawing device, and provides a line drawing device which is small in size, and convenient to carry and place. The line drawing device comprises a folded plate of which two parts are connected with each other with a certain included angle; a through hole corresponding to the size of a pen head is formed in one part of the folded plate; a runner is arranged at the end part of another part of the folded plate; the runner plane is parallel to the plane of the part.

Description

technical field [0001] The invention belongs to the field of stationery, in particular to a straight line drawing device. Background technique [0002] When we need to draw a straight line, we usually use a ruler. Since the ruler has a certain length, it is not very convenient to carry and place it. [0003] At present, many excellent technical schemes have also been designed about existing and once existing about the technology as drawing straight line device. For example, in 1991, the China Patent Office announced that it was declared by Zhang Ruiwu. The publication number is 2084429, and the Chinese patent number (ZL) is: 9022006.2. As a straight line device technology, it is a very valuable invention, but this invention needs to be connected with the pen through the sleeve and is provided with a wheel frame, so the volume will not be made very small. Contents of the invention [0004] The present invention aims at the above problems and provides a line drawin...

Claims

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Application Information

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IPC IPC(8): B43L13/00
Inventor 陶建臣董常绿
Owner 陶建臣
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