CN201792656U - Broken line ruler - Google Patents

Abstract

The utility model provides a broken line ruler, which comprises a straight edge, wherein, scales are formed on both sides of the straight edge; a plurality of first rectangular through-holes close to first scales are formed on the surface of the straight edge in an equidistant manner; and a plurality of second round through-holes close to second scales are formed on the surface of the straight edge in an equidistant manner. The straight edge is convenient for people to draw and measure a straight line when the broken line ruler is in use; the first rectangular through-holes and the second round through-holes formed on the surface of the straight edge are convenient for people to draw a broken line; and when a broken line is drawn, a pen body moves along each rectangular through-hole or each round through-hole so as to draw a line segment-shaped broken line or a dot-shaped broken line. The broken line ruler has the advantages of being simple in structure and convenient to use, provides conveniences for people to not only draw the straight line and measure the length of the straight line but also draw the broken line, and greatly facilitates the use of people.

Description

Dotting ruler

Technical field the utility model relates to a kind of stationery, especially a kind of Dotting ruler.

Background technology is well-known, and existing ruler is varied, but its function singleness, can not satisfy people's use needs, and for example: existing ruler does not have the function of picture dotted line, makes troubles for people's use.

The summary of the invention the purpose of this utility model is to provide a kind of both can draw straight line, can draw the Dotting ruler of dotted line again.

The utility model comprises ruler, is equipped with scale on the both sides of ruler, and equidistantly is provided with a plurality of rectangle open-works one in the position of the close scale one in the surface of ruler, equidistantly is provided with a plurality of circular through-holes two in the position near scale two.

After adopting said structure, during use, ruler is convenient for people to draw and measure straight line; The rectangle open-work one on ruler surface and circular through-hole two use when being convenient for people to the picture dotted line; When drawing dotted line, handwriting moves along each rectangle open-work or circular through-hole, and line segment shape dotted line and round point shape dotted line can draw.

The utility model has the advantages that: simple in structure, easy to use, both be convenient for people to picture straight line and the length of measuring straight line, be convenient for people to the picture dotted line again, bring greater convenience for people's use.

Description of drawings Fig. 1 is a schematic perspective view of the present utility model.

The specific embodiment is in the schematic perspective view of Dotting ruler shown in Figure 1, comprise ruler 1, both sides at ruler are equipped with scale, and on the surface of ruler the position near scale one 2-1 equidistantly is provided with a plurality of rectangle open-work one 3-1, equidistantly be provided with a plurality of circular through-hole two 3-2 in position near scale two 2-2.

Claims (1)

1. a Dotting ruler comprises ruler, it is characterized in that: the both sides at ruler are equipped with scale, and equidistantly are provided with a plurality of rectangle open-works one in the position of the close scale one in the surface of ruler, equidistantly are provided with a plurality of circular through-holes two in the position near scale two.

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