Unlock instant, AI-driven research and patent intelligence for your innovation.

Straight line drawing assisting device

An auxiliary device and straight line technology, applied in printing, writing utensils, etc., can solve problems such as inconvenient operation, achieve high practicability, eliminate curved lines, and be easy to use

Inactive Publication Date: 2012-02-29
WUXI ADRIAN TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing common line drawing tools, such as rulers, etc., require the user to cooperate with both hands during use, and the operation is inconvenient. Therefore, it is necessary to The structure of the line tool is optimized

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Straight line drawing assisting device
  • Straight line drawing assisting device
  • Straight line drawing assisting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Aids for drawing straight lines, such as figure 1 As shown, it includes a mounting frame, and the mounting frame includes a first fixed plate 1 and a second fixed plate 2 connected with the first fixed plate 1, the first fixed plate 1 is provided with a through hole 3 for inserting a pen holder, and the second fixed plate 1 A roller 4 is arranged on the side wall of the fixed plate 2 , and the roller 4 is fixed on the second fixed plate 2 through a rotating shaft 5 . The first fixing plate 1 and the second fixing plate 2 are connected as a whole, and an included angle of 135 degrees is formed between the first fixing plate 1 and the second fixing plate 2 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a straight line drawing assisting device, which relates to a line drawing tool and comprises an installing frame, wherein the installing frame comprises a first fixing plate and a second fixing plate connected with the first fixing plate, a through hole used for inserting a pen holder is arranged on the first fixing plate, and a rolling wheel is arranged on the side wall of the second fixing plate. The straight line drawing assisting device has the advantages that great convenience is realized, the labor is saved, and high practicability is realized.

Description

technical field [0001] The invention relates to a line drawing tool, in particular to an auxiliary device for drawing a line. Background technique [0002] Existing common line-drawing tools, such as a ruler, require the user to cooperate with both hands during use, which is inconvenient to operate. Therefore, it is necessary to optimize the structure of the existing line-drawing tools. Contents of the invention [0003] The object of the present invention is to provide an auxiliary device for drawing straight lines with simple structure, convenient use and labor-saving. [0004] In order to solve the above technical problems, the present invention is solved through the following technical solutions: [0005] The auxiliary device for drawing a straight line includes a mounting bracket. The mounting bracket includes a first fixing plate and a second fixing plate connected with the first fixing plate. The first fixing plate is provided with a through hole for inserting a p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B43L13/00
Inventor 洪萧
Owner WUXI ADRIAN TECH