CN201309343Y - Multipurpose ruler - Google Patents

Abstract

The utility model relates to a multipurpose ruler, which comprises two transparent plate bodies with equal size, wherein one sides of the two plate bodies are connected through a shaft, scales are arranged on one side of the surface of one plate body in parallel with the shaft, an angulometer, a set square and a magnifier are arranged on the surface of the plate body, a rectangular through hole is arranged on the upper portion of the surface of the other plate body, the through hole is 1cm far away from the top edge, the left edge and the right edge of the plate body, and an electronic dictionary is arranged under the through hole of the plate body. When in use, the scales on the side of the one plate body are convenient for people to measure the length of beelines, the angulometer, the set square and the magnifier on the surface are convenient for people to use, people also can place the other plate body on the surface of paper or books in writing and can write in the through hole, which enables the edge of writing to be neat. The multipurpose ruler has the advantages of simple structure, convenient use, rational conformation and the like, integrates functions of various rulers into a whole, and effectively solves the problems that the functions of an existing ruler are single and can not satisfy the using demands of people.

Description

Multipurpose ruler

Technical field

The utility model relates to a kind of topographic equipment, especially a kind of multipurpose ruler.

Background technology

Chi is in people's daily life, and one of surveying and mapping tool that utilization rate is higher, but existing chi function singleness can not satisfy people's use needs, and for example: existing ruler only provides the picture straight line and measures the function of straight line; Existing protractor only provides the function of the number of degrees of measured angular, these functions is not integrated in one; In addition, existing chi does not have the function of magnifying glass, does not have the function of electronic dictionary, and these have brought inconvenience all for people's use.

Summary of the invention

The purpose of this utility model has overcome above-mentioned said deficiency, and a kind of multipurpose ruler is provided, and is used to solve existing chi function singleness, can not satisfy the problem that people use needs.

For achieving the above object, the utility model multipurpose ruler comprises two transparent plate bodys that grade is big, and a side axle of two body plates connects, and the side that is parallel to axle on the surface of a plate body is provided with scale, is provided with protractor, set square and magnifying glass on the surface of this plate body; Be provided with the rectangle open-work in the upper surface of another plate body, and open-work is 1cm apart from upper topside, the limit, the left and right sides of this plate body; Below this plate body open-work, be provided with electronic dictionary.

After adopting said structure, during use, the scale of plate body one side is convenient to the length that people measure straight line, and the protractor on this plate body surface, set square and magnifying glass are being brought into play function separately, is convenient to people and uses; People also can place paper or this surface with another plate body when writing, just can write in open-work when people write like this, make the neat in edge of writing.

The utility model has the advantages that: simple in structure, easy to use, structure rationally integrates the function of multiple chi, has solved existing chi function singleness effectively, can not satisfy the problem that people use needs.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model multipurpose ruler.

The specific embodiment

As shown in Figure 1, the utility model multipurpose ruler comprises two transparent plate bodys that grade is big, and plate body 1-1 is connected with the side axle of plate body 1-2, and the side that is parallel to axle on the surface of plate body 1-1 is provided with scale 2, is provided with protractor 3, set square 4 and magnifying glass 5 on the surface of this plate body 1-1; Upper surface at another plate body 1-2 is provided with rectangle open-work 6, and open-work 6 is 1cm apart from upper topside, the limit, the left and right sides of plate body 1-2; Below plate body 1-2 open-work 6, be provided with electronic dictionary 7; During use, the scale 2 of plate body 1-1 side is convenient to the length that people measure straight line; The protractor 3 on plate body 1-1 surface, set square 4 and magnifying glass 5 are being brought into play function separately, are convenient for people to use when needed; When people write, also plate body 1-2 can be placed the surface of this or paper, write in open-work 6, the edge write of people will be neat like this, avoids occurring the phenomenon of askew heresy; Electronic dictionaries 7 below the plate body 1-2 open-work 6 are convenient to people and are looked into speech and separate meaning.

Claims (1)

1, a kind of multipurpose ruler, comprise two transparent plate bodys that grade is big, it is characterized in that: plate body (1-1) is connected with a side axle of plate body (1-2), and the side that is parallel to axle on the surface of plate body (1-1) is provided with scale (2), is provided with protractor (3), set square (4) and magnifying glass (5) on the surface of this plate body (1-1); Be provided with rectangle open-work (6) in the upper surface of another plate body (1-2), and open-work (6) is 1cm apart from upper topside, the limit, the left and right sides of plate body (1-2); Below plate body (1-2) open-work (6), be provided with electronic dictionary (7).