CN202413159U - Multifunctional folding type drawing tool - Google Patents

Abstract

The utility model discloses a multifunctional folding type drawing tool, comprising a right-angle triangle, wherein one right-angle edge of the right-angle triangle is provided with a folding type protractor, the other right-angle edge is provided with a folding type right-angle triangle, and an inclined edge of the right-angle triangle is provided with a folding type ruler. The multifunctional folding type drawing tool disclosed by the utility model integrates and smartly combines a triangle, a protractor and a ruler, is folded when is not used and is unfolded when is used so as to be not only conveniently used, but also be portable, largely save time and improve efficiency.

Description

The multifunction folding drawing tool

Technical field

The utility model belongs to daily stationery technical field, is specifically related to a kind of multifunction folding drawing tool.

Background technology

Set square, protractor and ruler are the important learning tools during the student learns, and also are the mapping cartometric tools that some drawing workers use always simultaneously.But these three kinds of instruments of set square, protractor and ruler are independent of each other often, often need buy three kinds quickly; This has just caused the inconvenience of carrying and putting in order, and the time spent is also pretty troublesome, needs continuous conversion; Very time-consuming, as also to have influenced mapping and drawn efficient.

The utility model content

The purpose of the utility model is to avoid above-mentioned weak point of the prior art, and provide a kind of easy to carry, easy to use, help the multifunction folding drawing tool of increasing work efficiency.

The technical scheme that purpose adopted that realizes the utility model is: a kind of multifunction folding drawing tool; Comprise right angle triangle; On the right-angle side of said right angle triangle collapsible protractor is set; Collapsible right angle triangle is set on another right-angle side, collapsible ruler is set on the hypotenuse of said right angle triangle.

Because the utility model gathers together set square, protractor and ruler, ingenious combination, the time spent and no is not folding with it, and the time spent launches, and gets final product, and is not only easy to use, and easy to carry, saved the time greatly, improved efficient.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Structural representation when Fig. 1 is the utility model expansion.

Fig. 2 is the structural representation of the utility model when folding.

The specific embodiment

Like Fig. 1, shown in Figure 2, a kind of multifunction folding drawing tool; Comprise right angle triangle 1; On the right-angle side of said right angle triangle 1 collapsible protractor 2 is set, collapsible right angle triangle 3 is set on another right-angle side, collapsible ruler 4 is set on the hypotenuse of said right angle triangle 1.

The utility model gathers together set square, protractor and ruler, ingenious combination, and the time spent and no is not folding with it, and the time spent launches, and gets final product, and is not only easy to use, and easy to carry, saved the time greatly, improved efficient.

Claims (1)

1. multifunction folding drawing tool; Comprise right angle triangle; It is characterized in that: on the right-angle side of said right angle triangle collapsible protractor is set, collapsible right angle triangle is set on another right-angle side, collapsible ruler is set on the hypotenuse of said right angle triangle.

Images