Convenient-to-assemble multifunctional drawing device

Abstract

The invention discloses a convenient-to-assemble multifunctional drawing device which comprises an iron base, a magnet, a magnet-attracting iron block, locating iron sheets, a countersunk screw and ascrew cap. The multifunctional drawing device is reasonably designed in structure and has high practicability. During working, the magnet is placed on a piece of drawing paper, positioning is performed by using circular through grooves, and then a drawing pen is passed through small round holes to drive the locating iron sheets to rotate around the magnet to draw a figure. A rectangular locating iron sheet can be used alone as a straightedge or be rotated around the iron base to draw concentric circles or arcs of various sizes. With the function of a multifunctional locating iron sheet of special shape, various complex figures can be drawn by using through grooves of special shape. The multifunctional locating iron sheet of special shape and the rectangular locating iron sheet can be usedinterchangeably. A small iron base or a large iron base can be selected according to the actual need. The magnet-attracting iron block allows the locating iron sheets to rotate around the iron base conveniently and not to break away easily. The multifunctional drawing device is convenient to assemble and easy to put away, has a variety of functions and meets the diverse needs of a graphic designer.

Description

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AI Technical Summary

Benefits of technology

This technology allows users to create complicated graphs by combining different types of tools together like pens or markers that help them work better. By placing this tool onto an elongate rod called a thread, which goes inside a circle made up from multiple smaller holes, they use these tools to make detailed figures at specific locations. These technical features include improved structure designs, ease of assembly, storage capacity, versatility, and many more options than previous methods.

Problems solved by technology

The technical problem addressed by this patented technology relates to improving drawability (the ease at which users use their calculators) while also maintaining efficient performance or reducing maintenance costs associated with current devices like paper clips and pens.

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