Stationery ruler

Abstract

The stationery ruler comprises a stationery ruler body, a first side face and a second side face, the first side face comprises an inclined face and a groove, the groove is located at the tail end of the inclined face and connected with the inclined face to form an integrated structure, the groove is composed of a first bevel edge and a second bevel edge, and the first bevel edge and the second bevel edge are connected to form the groove. The second side face is provided with a plurality of drawing blocks, the drawing blocks are distributed at intervals along the second side face, and a gap exists between every two adjacent drawing blocks so that a drawing groove can be formed between every two adjacent drawing blocks. The stationery ruler is provided with the groove, so that a student can conveniently buckle the stationery ruler from a paper surface or a desktop, and the inclined surface is arranged on the first side surface of the stationery ruler, so that a pen point can conveniently pass through the inclined surface when a line is drawn, and the purpose of quickly drawing the line can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of school supplies, in particular to a stationery ruler. Background Art

[0002] A ruler, also known as a measuring ruler or a graduated ruler, is a tool used to draw line segments (especially straight ones) and measure lengths. It is widely used in mathematics, surveying, engineering, teaching, etc. It is a very commonly used length measuring instrument. Rulers are also very common in student stationery. Almost every student has a ruler, which is usually used to measure shorter distances or draw straight lines.

[0003] Although the existing stationery ruler can meet the purpose of students drawing straight lines, there are some problems with the existing stationery ruler structure during use:

[0004] 1) When students draw a straight line with a ruler, it is difficult to pick up the ruler when it is placed on the table. Some manufacturers also set a short bevel on one side of the ruler, but this bevel is set relatively short. When the ruler is placed on the table, it is still inconvenient to pick it up. It is time-consuming and laborious for people with short nails to pick it up, which is not convenient to move, and is a waste of time and inconvenient for users to use;

[0005] 2) Most existing rulers or triangles have relatively simple functions, and usually can only draw straight lines or wavy lines. In the drawing process, not only straight lines need to be drawn, but sometimes lines of other shapes need to be drawn, such as wavy lines. Existing rulers or triangles cannot meet students' needs for drawing lines. Students need to find a ruler with wavy lines and use the ruler for drawing straight lines together with the ruler for drawing wavy lines. Students need to use multiple rulers in combination during the drawing process, which is inconvenient and affects drawing efficiency. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a stationery ruler with a groove, which is convenient for users to pick up the ruler with their hands, convenient for people with short nails to pick up the ruler, saves time and effort, is convenient for users to pick up the ruler, saves time in picking up the ruler, is convenient for users to use, can draw not only straight lines but also wavy lines, is convenient for students to draw, and improves drawing efficiency.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A stationery ruler, comprising a stationery ruler body, a first side surface, and a second side surface, wherein the first side surface is arranged along one side of the length direction of the stationery ruler body, and the second side surface is arranged along the other side of the length direction of the stationery ruler body, the first side surface and the second side surface are symmetrically distributed, the first side surface comprises an inclined surface and a groove, the groove is located at the end of the inclined surface and is connected with the inclined surface to form an integrated structure, the groove is composed of a first oblique side and a second oblique side, the first oblique side and the second oblique side are connected to form the groove, the second side surface is provided with a plurality of drawing blocks, the plurality of drawing blocks are distributed along the second side surface at intervals from each other, and there is a gap between two adjacent drawing blocks so that a drawing groove is formed between the two adjacent drawing blocks.

[0009] Furthermore, the stationery ruler includes an upper ruler surface and a lower ruler surface, the upper ruler surface and the lower ruler surface are arranged opposite to each other, the upper ruler surface is a smooth board surface, the lower ruler surface is a rough board surface, and the surface of the lower ruler surface is coated with a frosted anti-slip coating.

[0010] Furthermore, the second bevel of the groove forms an angle with the lower ruler surface of the stationery ruler, and the angle of the angle is 5-10 degrees.

[0011] Furthermore, each drawing block has rounded corners at its edges.

[0012] Furthermore, the stationery ruler includes a left side and a right side, the left side is arranged along one side of the width direction of the stationery ruler body, and the right side is arranged along the other side of the width direction of the stationery ruler body, and the left side and the right side are symmetrically distributed.

[0013] Furthermore, the bottom surface of the lower scale surface of the stationery ruler is provided with scales.

[0014] Furthermore, the stationery ruler is made of PVC material.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The stationery ruler of the utility model comprises a stationery ruler body, a first side surface, and a second side surface. The first side surface comprises an inclined surface and a groove. The groove is located at the end of the inclined surface and is connected to the inclined surface to form an integral structure. The groove is composed of a first inclined side and a second inclined side. The first inclined side and the second inclined side are connected to form a groove. The second side surface is provided with a plurality of drawing blocks. The plurality of drawing blocks are spaced apart from each other along the second side surface, and there is a gap between two adjacent drawing blocks so that a drawing groove is formed between the two adjacent drawing blocks. The utility model is convenient for students to buckle the stationery ruler from the paper or the desktop by setting the groove. The first side surface of the stationery ruler is provided with an inclined surface, so that when drawing lines, the pen tip can pass over the inclined surface, achieving a convenient and practical effect. Through the drawing groove between adjacent drawing blocks, horizontal and vertical lines can be drawn on the paper, and wavy lines can be drawn along the direction of the drawing groove, so as to achieve the purpose of quickly drawing wavy lines. By making full use of the drawing groove, the stationery ruler can be used to achieve the best effect. The drawing operation is simple and fast, the drawing efficiency is improved, and the use effect is good.

[0017] (2) The stationery ruler of the utility model comprises an upper ruler surface and a lower ruler surface, which are arranged opposite to each other, the upper ruler surface is a smooth plate surface, the lower ruler surface is a rough plate surface, and the surface of the lower ruler surface is coated with a frosted anti-skid coating. The utility model can play an anti-skid and fixed role through the frosted anti-skid coating on the lower ruler surface, which can help press and fix the stationery ruler without deviation. During the process of drawing lines, the stationery ruler can be fixed, which increases the accuracy of drawing lines and achieves the purpose of anti-skid and fixed during the use of the stationery ruler. The structural design is also relatively simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the stationery ruler of the utility model is shown in FIG. Figure 1 .

[0019] Figure 2 The overall structure of the stationery ruler of the utility model is shown in FIG. Figure 2 .

[0020] Figure 3 It is a schematic diagram of the connection relationship between the inclined surface and the groove of the utility model.

[0021] Figure 4 It is a schematic cross-sectional view of the inclined surface and the groove of the utility model.

[0022] Figure 5 It is a detailed enlarged schematic diagram of the drawing block of the utility model.

[0023] In the figure: a stationery ruler body 1, a first side surface 2, a bevel 21, a groove 22, a first bevel 221, a second bevel 222, a second side surface 3, a drawing block 31, a drawing groove 32, a rounded corner 33, an upper ruler surface 4, a lower ruler surface 5, an angle 6, a left side surface 7, and a right side surface 8. DETAILED DESCRIPTION

[0024] The present invention is described in detail below in conjunction with the accompanying drawings, which are part of this specification and illustrate the principle of the present invention through embodiments. Other aspects, features and advantages of the present invention will become clear through the detailed description. In the drawings referred to, the same or similar parts in different figures are represented by the same reference numerals.

[0025] like Figure 1-Figure 5 As shown, the utility model provides a stationery ruler, which includes a stationery ruler body 1, a first side surface 2, and a second side surface 3. The first side surface 2 is arranged along one side of the length direction of the stationery ruler body 1, and the second side surface 3 is arranged along the other side of the length direction of the stationery ruler body 1. The first side surface 2 and the second side surface 3 are symmetrically distributed. The first side surface 2 includes an inclined surface 21 and a groove 22. The groove 22 is located at the end of the inclined surface 21 and is connected to the inclined surface 21 to form an integrated structure. The groove 22 consists of a first oblique side 221 and a second oblique side 222. The first oblique side 221 and the second oblique side 222 are connected to form the groove 22. The second side surface 3 is provided with a plurality of drawing blocks 31. The plurality of drawing blocks 31 are distributed along the second side surface 3 at intervals from each other, and there is a gap between two adjacent drawing blocks 31 so that a drawing groove 32 is formed between the two adjacent drawing blocks 31. The utility model is convenient for students to buckle the stationery ruler from the paper or desktop by setting a groove 22. The first side 2 of the stationery ruler is provided with a bevel 21. When drawing lines, the pen tip can pass over the bevel 21 to achieve a convenient and practical effect. Through the drawing groove 32 between adjacent drawing blocks 31, horizontal and vertical lines can be drawn on the paper, and wavy lines can be drawn along the direction of the drawing groove 32, which can achieve the purpose of quickly drawing wavy lines. The drawing groove 32 is fully utilized to make the stationery ruler have the best use effect, the line drawing operation is simple and fast, the line drawing efficiency is improved, and the use effect is good. In specific implementation, the utility model is provided with a chamfer 33 at the corners of each drawing block 31. Each corner of each drawing block 31 is set as a chamfer 33, so that when the pen tip draws lines along the drawing block 31, the number of times the pen tip wears the corners of the drawing block 31 can be reduced, the service life of the stationery ruler is extended, and the use effect of the stationery ruler is improved.

[0026] The stationery ruler of the utility model comprises an upper ruler surface 4 and a lower ruler surface 5, which are arranged opposite to each other, the upper ruler surface 4 is a smooth plate surface, the lower ruler surface 5 is a rough plate surface, and the surface of the lower ruler surface 5 is coated with a frosted anti-skid coating. The frosted anti-skid coating on the lower ruler surface 5 of the stationery ruler can increase the friction between the stationery ruler and the paper, thereby avoiding the problem of poor line drawing effect caused by the movement of the paper when drawing lines, thereby improving the line drawing speed and quality.

[0027] In other embodiments of the utility model, the frosted anti-skid coating on the surface of the lower ruler surface 5 can be set as a rubber layer with a large friction coefficient, and a handle can be set on the upper ruler surface 4 to facilitate lifting the stationery ruler.

[0028] When the utility model is implemented, the second bevel 222 of the groove 22 forms an angle 6 with the lower ruler surface 5 of the stationery ruler, and the angle 6 is 5-10 degrees.

[0029] The stationery ruler of the present invention comprises a left side surface 7 and a right side surface 8. The left side surface 7 is arranged along one side of the width direction of the stationery ruler body 1, and the right side surface 8 is arranged along the other side of the width direction of the stationery ruler body 1. The left side surface 7 and the right side surface 8 are symmetrically distributed. In specific implementation, rounded corners can also be provided at the edges and corners of the left and right side surfaces 8 of the stationery ruler body 1. When the stationery ruler is carried and placed, the wear of the stationery ruler by the external environment can be reduced, thereby extending the service life of the stationery ruler.

[0030] The utility model is provided with a scale on the bottom surface of the lower scale surface 5 of the stationery ruler, and the scale can be used to measure the size of the drawn line. By setting the scale on the bottom surface of the lower scale surface 5, the length of the drawn line can be accurately determined during the line drawing process, and the line drawing efficiency and accuracy are improved. The use effect is good, and the scale is set at the bottom, which is not easy to be rubbed by the pen head, and the refraction angle is also relatively small, which can improve the measurement accuracy of the stationery ruler.

[0031] In other embodiments of the utility model, the structural shape of the stationery ruler can be set as a triangle ruler, a ruler, or a semicircular meter. The structural shape of the stationery ruler is set as a triangle ruler, the triangle ruler is an isosceles right triangle ruler, and the scale is marked on the hypotenuse bottom surface of the isosceles right triangle ruler; the triangle ruler is a right triangle ruler including a 60-degree internal angle, and the scale is marked on the long right angle bottom surface of the right triangle ruler. The structural shape of the stationery ruler body 1 is set as a ruler, and the scale is marked on the bottom surface of the ruler. The structural shape of the stationery ruler body 1 is set as a semicircular meter, and the scale is marked on the straight edge bottom surface of the semicircular meter.

[0032] The stationery ruler of the utility model is made of PVC material.

[0033] The above description has been a detailed description of the present invention. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present application. That is, all equivalent changes and modifications made within the scope of the present application should still fall within the scope of the present invention.

Claims

1. A stationery ruler, characterized in that: The stationery ruler comprises a stationery ruler body, a first side surface, and a second side surface. The first side surface is arranged along one side of the length direction of the stationery ruler body, and the second side surface is arranged along the other side of the length direction of the stationery ruler body. The first side surface and the second side surface are symmetrically distributed. The first side surface comprises a slope and a groove. The groove is located at the end of the slope and is connected to the slope to form an integrated structure. The groove consists of a first sloped edge and a second sloped edge. The first sloped edge is connected to the second sloped edge to form the groove. The second side surface is provided with a plurality of drawing blocks. The plurality of drawing blocks are spaced apart from each other along the second side surface, and there is a gap between two adjacent drawing blocks so that a drawing groove is formed between the two adjacent drawing blocks.

2. The stationery ruler according to claim 1, characterized in that: The stationery ruler comprises an upper ruler surface and a lower ruler surface, the upper ruler surface and the lower ruler surface are arranged opposite to each other, the upper ruler surface is a smooth plate surface, the lower ruler surface is a rough plate surface, and the surface of the lower ruler surface is coated with a frosted anti-slip coating.

3. The stationery ruler according to claim 1, characterized in that: The second bevel of the groove forms an angle with the lower ruler surface of the stationery ruler, and the angle of the angle is 5-10 degrees.

4. The stationery ruler according to claim 1, characterized in that: The corners of each drawing block are rounded.

5. The stationery ruler according to claim 1, characterized in that: The stationery ruler comprises a left side and a right side. The left side is arranged along one side of the width direction of the stationery ruler, and the right side is arranged along the other side of the width direction of the stationery ruler. The left side and the right side are symmetrically distributed.

6. The stationery ruler according to claim 1, characterized in that: The bottom surface of the lower ruler of the stationery ruler is provided with scales.

7. The stationery ruler according to claim 6, characterized in that: The stationery ruler is made of PVC material.

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