CN201257855Y - Novel ruler - Google Patents

Abstract

The utility model relates to a novel ruler which comprises a ruler body. The strip-shaped ruler body has a certain thickness, a scale is arranged on one of long sides of the ruler body, and one of short sides thereof adopts a wave-shaped structure; a pen cap is arranged on the surface of the ruler body; a slot is formed on the ruler body, and an inner rotating shaft thereof is connected with a set square and an angle gauge. The novel ruler integrates various functions into one body, therefore, the novel ruler is more convenient for drawing, and also can play the effect of fixing and carrying pens, moreover, the short side of the ruler body adopts the wave-shaped structure so that the novel ruler is convenient for drawing wave lines. The utility model has the advantages of simple structure, convenient use, diverse functions, broad application range and the like.

Description

New-type chi

Technical field the utility model relates to a kind of study article, especially a kind of new-type chi.

Background technology is along with modern student's lessons task increases the weight of, the schooling apparatus that the student needs is more and more, and various drawing also are one of important learning tool with chi, but existing drawing rule is independent mostly, use very inconvenience, people need conversion back and forth when drawing, influence drawing efficiency, and people are when drawing, often need to seek in addition pen, this has also brought inconvenience to people, and in order to address the above problem, we provide a kind of new-type chi very necessary.

The summary of the invention the purpose of this utility model has overcome above-mentioned said deficiency, and a kind of convenient and practical new-type chi is provided.

For achieving the above object, the new-type chi of the utility model comprises the chi body, and strip chi body has certain thickness, and a chi body wherein long limit is provided with scale, and wherein a minor face is wavy structure; Chi body upper surface is provided with the pen cap; The chi body is provided with slot, and rotating shaft connects set square and protractor in it.

After adopting said structure, this chi integrates the function of ruler, set square and protractor, convenient drawing, and the pen cap of chi surface can play effect fixing and that carry pen, and people need not to seek in addition pen, have saved the time, and convenient people draw; Chi body minor face is wavy structure, the convenient wave of drawing.

The utility model has the advantages that: simple in structure, easy to use, diverse in function, applied widely etc.

Description of drawings Fig. 1 is the overall structure schematic diagram of the new-type chi of the utility model.

The specific embodiment as shown in Figure 1, the new-type chi of the utility model comprises chi body 1, strip chi body 1 has certain thickness, chi body 1 a wherein long limit is provided with scale 2, wherein a minor face is wavy structure 3; Chi body 1 upper surface is provided with the pen cap 4; Chi body 1 is provided with slot 5, and rotating shaft connects set square 6 and protractor 7 in it.

Claims (1)

1, a kind of new-type chi comprises chi body (1), it is characterized in that: strip chi body (1) has certain thickness, and chi body (a 1) wherein long limit is provided with scale (2), and wherein a minor face is wavy structure (3); Chi body (1) upper surface is provided with the pen cap (4); Chi body (1) is provided with slot (5), and rotating shaft connects set square (6) and protractor (7) in it.