CN110757992A - Combined ruler set for drawing - Google Patents

Abstract

A combined set of rulers for painting, comprising a ruler, a protractor, a first right-angled plate, a second right-angled plate, a first isosceles triangle, a second isosceles triangle, a first star, a rhino, a car, a circle, The second star, hexagon, heart shape, rectangle, dove shape, rabbit shape, dolphin shape, the ruler is arranged at the upper and lower edges, a protractor is arranged on the right side of the ruler, and a third ruler is arranged between the two rulers. A right-angle plate, a second right-angle plate is arranged in the first right-angle plate, a first isosceles triangle is arranged at the position of the ruler corresponding to the scale of 10.5cm, a second isosceles triangle is arranged in the first isosceles triangle, and a second isosceles triangle is arranged in the first isosceles triangle. The waist triangle is provided with a first star, a rhinoceros shape, and a car shape, a circle, a second star, a hexagon, a heart shape, a car shape, a circle, a second star shape, a hexagon, a heart shape, Rectangle, dove shape, rabbit shape and dolphin shape are arranged between the first isosceles triangle and the protractor. Advantages: It enriches the patterns of painting and enhances students' cognition of painting patterns.

Description

A combined set of rulers for painting

technical field

The invention relates to the field of student painting tools, in particular to a combination ruler for painting.

Background technique

When students first learned to paint, they could not perfectly express the content of their paintings on paper, so the company designed the existing combination rulers for painting according to the market demand. However, the existing combination for painting The set of rulers has few patterns for painting, and the corresponding children's cognition of painting will be lacking.

SUMMARY OF THE INVENTION

In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a combined set of rulers for painting, including a ruler, a protractor, a first right-angled plate, a second right-angled plate, a first isosceles triangle, and a second isosceles triangle. , first star, rhino, car, circle, second star, hexagon, heart, rectangle, dove, rabbit, dolphin.

In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is: the ruler is arranged at the upper and lower edges, the ruler is provided with a scale of 0-16cm, the right side of the ruler is provided with a protractor, and the two straight rulers are provided with a protractor. There is a first right angle plate between the rulers, the first right angle plate is specifically arranged at the position of the ruler scale of 1cm, the scale of the long right angle side of the first right angle plate is 7.5cm, and the scale of the short right angle side of the first right angle plate is 4.5cm, the long and short right-angled edges of the first right-angle plate are provided with a first groove, the straight section of the first groove is a right angle, the first right-angle plate is provided with a second right-angle plate, and the long right-angle plate of the second right-angle plate is The scale of the side is 4.0cm, the scale of the short right-angled side of the second right-angle plate 4 is 3.0cm, the edge of the second right-angle plate is provided with a second groove, and the straight section of the second groove is a right-angled triangle, and the ruler There is a first isosceles triangle at the position corresponding to the scale of 10.5cm, the base of the first isosceles triangle is 8.5cm long, a second isosceles triangle is arranged in the first isosceles triangle, and the base of the second isosceles triangle is The length is 7.5cm, a third groove is arranged between the first isosceles triangle and the second isosceles triangle, a first star is arranged in the second isosceles triangle, and a rhinoceros is arranged below the first star, A car shape, a circle, a second star, a hexagon, a heart shape, and a rectangle are inclined from bottom to top between the first right-angled plate and the first isosceles triangle. The first isosceles triangle and the protractor There are dove-shaped, rabbit-shaped and dolphin-shaped in between, the dove-shaped and rabbit-shaped are arranged along the edge of the ruler, the dolphin-shaped is arranged below the dove-shaped and the rabbit-shaped, and the dolphin-shaped and the first isosceles triangle are arranged obliquely.

Beneficial effects of the invention: the patterns of painting are enriched and children's cognition of painting patterns is enhanced.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a schematic diagram of a rear structure of the present invention;

In the figure, 1, ruler, 2, protractor, 3, the first right angle plate, 301, the first groove, 4, the second right angle plate, 401, the second groove, 5, the first isosceles triangle, 501, The third groove, 6, the second isosceles triangle, 7, the first star, 8, the rhino, 9, the car, 10, the circle, 11, the second star, 12, the hexagon, 13, Heart shape, 14, rectangle, 15, dove shape, 16, rabbit shape, 17, dolphin shape.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. A combined set of rulers for painting includes a ruler 1, a protractor 2, a first right angle plate 3, a second right angle plate 4, and a first isosceles triangle 5. , second isosceles triangle 6, first star 7, rhinoceros 8, car 9, circle 10, second star 11, hexagon 12, love 13, rectangle 14, dove 15, rabbit 16. Dolphin-shaped 17, the ruler 1 is arranged at the upper and lower edges, the ruler 1 is provided with a scale of 0-16cm, the right side of the ruler 1 is provided with a protractor 2, between the two rulers 1 There is a first right angle plate 3, the first right angle plate 3 is specifically arranged at the position of the ruler 1 scale 1cm, the scale of the long right angle side of the first right angle plate 3 is 7.5cm, and the scale of the short right angle side of the first right angle plate 3 is 7.5cm. The scale is 4.5cm, the long and short right-angled edges of the first right-angle plate 3 are provided with a first groove 301, the straight section of the first groove 301 is a right angle, the first groove 301 is used for the characterization of a straight line, and the first right angle There is a second right-angled plate 4 in the plate 3, the scale of the long right-angled side of the second right-angled plate 4 is 4.0cm, the scale of the short right-angled side of the second right-angled plate 4 is 3.0cm, and the edge of the second right-angled plate 4 is provided with The second groove 401, the straight section of the second groove 401 is a right-angled triangle, the second groove 401 is used for the depiction of a right-angled triangle, and the ruler 1 is provided with a first isosceles triangle 5 at a position corresponding to a scale of 10.5 cm , the length of the base of the first isosceles triangle 5 is 8.5cm, the first isosceles triangle 5 is provided with a second isosceles triangle 6, the length of the base of the second isosceles triangle 6 is 7.5cm, and the length of the base of the second isosceles triangle 6 is 7.5cm. There is a third groove 501 between 5 and the second isosceles triangle 6, the third groove 501 is used for the characterization of the isosceles triangle, the second isosceles triangle 6 is provided with a first star 7, the first There is a rhinoceros shape 8 below the star shape 7, and a car shape 9, a circle 10, a second star shape 11, a hexagon are inclined from bottom to top between the first right-angled plate 3 and the first isosceles triangle 5. 12. Heart shape 13, rectangle 14, between the first isosceles triangle 5 and the protractor 2, there are dove-shaped 15, rabbit-shaped 16, dolphin-shaped 17, dove-shaped 15 and rabbit-shaped 16 are arranged along the edge of the ruler 1, The dolphin shape 17 is arranged below the dove shape 15 and the rabbit shape 16, and the dolphin shape 17 is arranged obliquely with the first isosceles triangle 5, through the above-mentioned scheme, not only has the function of the triangular plate, but also has the function of the protractor 3 and the ruler 1, There are also a car shape 9, a circle 10, a second star shape 11, a hexagon shape 12, a heart shape 13, a rectangle 14, a dove shape 15, a rabbit shape 16, and a dolphin shape 17, which enriches the patterns of painting and enhances children's Knowledge of painting patterns.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any minor modifications, equivalent replacements and improvements made to the above embodiments according to the technical essence of the present invention shall be included in the technology of the present invention. within the scope of the program.

Claims (9)

1. A combined set of rulers for painting, comprising a ruler, a protractor, a first right-angled plate, a second right-angled plate, a first isosceles triangle, a second isosceles triangle, a first star, a rhinoceros, a car, a circle shape, second star, hexagon, heart shape, rectangle, dove shape, rabbit shape, dolphin shape, it is characterized in that: the ruler is arranged at the upper and lower edges, and the ruler is provided with a scale of 0-16cm, A protractor is provided on the right side of the straightedge, a first right-angle plate is arranged between the two straight-edges, and a first groove is arranged on the edges of the long and short right-angle edges of the first right-angle plate. There is a second right-angle plate, the edge of the second right-angle plate is provided with a second groove, the position of the ruler corresponding to the scale of 10.5cm is provided with a first isosceles triangle, and a second isosceles triangle is arranged in the first isosceles triangle. A third groove is arranged between the first isosceles triangle and the second isosceles triangle, a first star is arranged in the second isosceles triangle, and a rhinoceros is arranged under the first star, and the A car shape, a circle, a second star shape, a hexagon, a heart shape, and a rectangle are inclined from bottom to top between the first right-angled plate and the first isosceles triangle, and between the first isosceles triangle and the protractor There are pigeon, rabbit and dolphin shapes. 2 . The combined set of rulers for painting according to claim 1 , wherein the first right angle plate is specifically arranged at a position of 1 cm on the scale of the ruler. 3 . 3. a kind of combination set ruler for painting according to claim 1 is characterized in that: the scale of the long right-angled side of the first right-angled plate is 7.5cm, and the scale of the short right-angled side of the first right-angled plate is 4.5 cm. 4 . The combination set for painting according to claim 1 , wherein the straight section of the first groove is a right angle. 5 . 5. a kind of combination set ruler for painting according to claim 1 is characterized in that: the scale of the long right-angle side of the second right-angle plate is 4.0cm, and the scale of the short right-angle side of the second right-angle plate 4 is 3.0cm. 6 . The combination set for painting according to claim 1 , wherein the straight section of the second groove is a right triangle. 7 . 7 . The combined set of rulers for painting according to claim 1 , wherein the length of the base of the first isosceles triangle is 8.5 cm. 8 . 8 . The combined set of rulers for painting according to claim 1 , wherein the length of the base of the second isosceles triangle is 7.5 cm. 9 . 9. a kind of combination set of rulers for painting according to claim 1 is characterized in that: described dove shape and rabbit shape are arranged along the edge of ruler, dolphin shape is arranged below dove shape and rabbit shape, and dolphin shape is arranged with The first isosceles triangle is set obliquely.

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