CN217532351U - Chalk with combination of ruled line and calligraphy and painting - Google Patents

Abstract

The utility model discloses a chalk of check line, calligraphy and painting parallel ability, including a body, integrated into one piece has a plurality of line portions of drawing on the body of a pen, line portion of drawing all follows a body length direction interval arrangement, and the equal protrusion of line portion of drawing in a body surface. The utility model discloses be convenient for write, drawing and the drawing of lines, and can once only accomplish the drawing of several lines, and the interval is unanimous between the lines of drawing, has effectively solved the technical problem that current chalk draws the line length of time and the line interval is difficult to control.

Description

Chalk with combination of ruled lines, calligraphy and painting

Technical Field

The utility model relates to a stationery technical field especially relates to a chalk of check line, calligraphy and painting combination ability, and this chalk can reach the drawing of once only accomplishing several lines, is convenient for again write, draw, is suitable for the teaching to use very much.

Background

Chalk is a tool widely used in the teaching industry and is generally used for writing on a blackboard. The existing chalks mainly include dustless chalks and water-soluble chalks, and the shapes thereof include truncated cone shapes, cylindrical shapes, prismatic shapes and the like, such as quadrangular prism chalks disclosed in patent document with publication number CN203142107U, cylindrical chalks disclosed in patent document with publication number CN202021964U and the like. However, due to the structure, the lines of the existing chalk are thin when the chalk is used for writing or drawing, namely, the same chalk can only be used for drawing the lines with the same width or fineness, and the requirements of some occasions needing to write or draw various widths and finenesses at the same time cannot be met.

In addition, the existing chalk can only draw one line of the same specification at a time, and under special scenes such as English teaching and Tibetan teaching, in order to play a better teaching effect on learners, a plurality of lines are often required to be drawn as teaching references, if the existing chalk draws a plurality of (three or four) lines, not only is the time spent much, but also the spacing distance between the lines is not easy to control, and the teaching efficiency and the teaching effect are greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the above-mentioned technical problem that exists among the prior art, provide a chalk of ruled line, calligraphy and painting and ability, the utility model discloses be convenient for write, drawing and the drawing of lines, and can once only accomplish the drawing of several lines, and the interval is unanimous between the lines of drawing, has effectively solved the technical problem that current chalk draws the line time length and the difficult control of line interval.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chalk that check line, calligraphy and painting are combined which characterized in that: the pen comprises a pen body, wherein a plurality of line drawing parts are integrally formed on the pen body, the line drawing parts are arranged at intervals along the length direction of the pen body, and the line drawing parts protrude out of the surface of the pen body.

The pen body is in an oblique quadrangular shape or a straight quadrangular shape.

The scribing parts are respectively arranged on two parallel side surfaces of the pen body, the number of the scribing parts on one side surface is at least three, and the number of the scribing parts on the other side surface is at least two.

The scribing part is square and is arranged around the pen body in a surrounding mode.

When the pen body is in the shape of an oblique quadrangular prism, the inclination of the end faces of the two ends of the pen body is 1-15 degrees.

The pen body is cylindrical or conical.

The scribing part is circular and is arranged around the pen body in a surrounding mode.

The protruding height of the scribing part is 1-4mm.

The pen body is 6-10cm in length, 0.5-5cm in width and 0.5-1cm in thickness.

Adopt the utility model has the advantages of:

1. the utility model discloses the mode interval that adopts integrated into one piece has set up a plurality of protrusions in the line portion of drawing on a pen body surface on pen body length direction, not only can once only accomplish the drawing of several lines through the line portion of drawing, still makes the interval unanimous between the lines of drawing. In addition, this structure still is convenient for write and draw, compares in prior art, not only makes the drawing of many lines in the aspect of simpler, has still improved the drawing efficiency and the standardization of line, has also improved teaching efficiency and teaching effect correspondingly, and then has also effectively solved the technical problem that current chalk drawing line time is long and the line interval is difficult to control.

2. The utility model discloses the shape of well pen body both can be oblique quadrangular shape or straight quadrangular shape, still can be cylindrical or circular cone form. Accordingly, the scribing part may be a separate protrusion, or may be a square or circle shape adapted to the shape of the pen body. Generally speaking, the utility model discloses the different combinations of accessible produce the chalk of isostructure, and then are favorable to satisfying different market demands.

In addition, adopt the pen body of different shapes, also make the chalk can have the portion of writing or drawing different thickness lines, for example, for oblique prism shape, the inclined end face at its both ends can be used for writing thick typeface or drawing thick lines or writing special typeface such as tibetan as the portion of writing respectively, 8 edges and 8 summits at its both ends can write different thickness typefaces or draw different thickness lines as the portion of writing equally, therefore also correspondingly increased the function of chalk, make can write the lines that multiple thickness is different, and then can satisfy required line diversity demands such as various few family characters such as chinese character art word, tibetan typeface, drawing.

3. The utility model discloses when the pen body is oblique quadrangular shape, set up the gradient of pen body both ends terminal surface to 1-15 degrees. It should be noted that the inclined end faces at the two ends can be used as a writing part, and the advantages of the inclined end face with a specific inclination during writing are particularly embodied on the strokes and drawing lines of special fonts (minority fonts, art and foreign languages), and especially the ideal wave effect can be naturally presented when the pen is held by the hand in the aspect of presenting the up-and-down waves of a plurality of wide and flat lines. The special structure of the lines is realized without the coordination of hand joints and other joints of the body, so that the effects of simplifying strokes and beautifying the stroke are realized. In addition, the inclination of 1-15 degrees also particularly meets the traditional requirement of the character head writing of Tibetan characters, plays a vital role in the inheritance and development of traditional culture and also meets the national protection policy on minority culture.

4. The utility model discloses set up the length of pen body to 6-10cm, the width sets up to 0.5-5cm, and thickness sets up to 0.5-1cm, and this specific setting has guaranteed quality problems such as the travelling comfort and the durability of chalk in the use, provides convenient guarantee for use earlier stage such as packing, transportation and depositing simultaneously, has also improved the practical scope of product greatly.

Drawings

Fig. 1 is a schematic view (one) of a front view structure of a pen body in an oblique quadrangular prism shape in embodiment 2;

FIG. 2 is a left side view of the structure of FIG. 1;

FIG. 3 is a schematic diagram of the right side view of FIG. 1;

FIG. 4 is a schematic perspective view of FIG. 1;

FIG. 5 is a schematic structural diagram (II) of the pen body in embodiment 2 in a front view when the pen body is in a quadrangular prism shape;

FIG. 6 is a left side view of the structure of FIG. 5;

FIG. 7 is a schematic diagram of the right side view of FIG. 5;

FIG. 8 is a schematic perspective view of FIG. 5;

FIG. 9 is a schematic plan view of the pen body of embodiment 3 in the shape of a right quadrangular prism;

FIG. 10 is a schematic perspective view of FIG. 9;

FIG. 11 is a schematic plan view showing a pen body of a right quadrangular prism in embodiment 3;

FIG. 12 is a schematic perspective view of FIG. 11;

fig. 13 is a schematic front view of the pen body in embodiment 4 in the shape of an oblique quadrangular prism;

FIG. 14 is a left side view of the structure of FIG. 13;

FIG. 15 is a schematic diagram of the right side view of FIG. 13;

FIG. 16 is a schematic perspective view of FIG. 13;

FIG. 17 is a schematic plan view showing a pen body in a rectangular prism shape according to embodiment 4;

FIG. 18 is a schematic perspective view of FIG. 17;

FIG. 19 is a schematic plan view showing the structure of the preferred embodiment 6;

FIG. 20 is a schematic perspective view of the preferred embodiment 6;

FIGS. 21 to 23 are graphs showing the effects of example 2.

The labels in the figure are: 1. a pen body, 2, a scribing part.

Detailed Description

Example 1

The embodiment discloses a chalk with a ruled line and calligraphy and painting functions, which comprises a chalk body 1, wherein a plurality of scribing parts 2 are integrally formed on the chalk body 1, the scribing parts 2 are arranged at intervals along the length direction of the chalk body 1, and the scribing parts 2 protrude out of the surface of the chalk body 1.

In the present embodiment, the shape and structure of the pen body 1 are not limited, and any chalk having a known shape and structure may be used. Similarly, the number, shape, structure and size of the scribing portions 2 are not limited in this embodiment, and the corresponding scribing portions 2 may be provided according to the length of the pen body 1 and the number, shape, thickness and the like of lines to be drawn. During the in-service use, can once only accomplish the effective drawing of several lines through a plurality of line portions 2 of drawing, and the interval between the line of drawing is unanimous, has not only improved the drawing efficiency of line, also makes the standardization of the line of drawing better.

Example 2

The embodiment discloses a chalk combining ruled lines and calligraphy and painting, which comprises a chalk body 1, wherein the chalk body 1 is in the shape of an oblique quadrangular prism, a plurality of scribing parts 2 are integrally formed on the chalk body 1, the scribing parts 2 are arranged at intervals along the length direction of the chalk body 1, and the scribing parts 2 protrude out of the surface of the chalk body 1.

Optionally, the scribing parts 2 are respectively arranged on two parallel side surfaces of the pen body 1, the number of the scribing parts 2 on one side surface is at least three, and the number of the scribing parts 2 on the other side surface is at least two. It is preferable that three scribing parts 2 are arranged at equal intervals on one side surface and two scribing parts 2 are arranged on the other side surface, and the interval between the two scribing parts 2 on the one side surface is the same as the interval between the two scribing parts 2 located at both ends on the other side surface, depending on the length of the chalk and the requirement of the line to be drawn.

It should be noted that when the pen body 1 is in the shape of an oblique quadrangular prism, the chalk has the following two specifications:

the first method comprises the following steps: as shown in FIGS. 1-4, two parallel side surfaces of the pen body 1 have a larger area than the other two parallel side surfaces. In this configuration, the scribing portions 2 are preferably provided on two parallel side surfaces having a small area, respectively.

And the second method comprises the following steps: as shown in fig. 5 to 8, the four sides of the pen body 1 are equal in area. In this structure, it is preferable that the scribing portions 2 be provided on two parallel side surfaces thereof, respectively.

When the line is drawn, the line drawing device can draw two or three lines at one time. When a four-line three-grid line for writing English needs to be drawn on the blackboard, the side face with the three line-drawing parts 2 is used for drawing three lines simultaneously, then the chalk is moved downwards, the two line-drawing parts 2 at the upper part respectively correspond to the drawn second and three lines, and then the fourth line is drawn by taking the second and three lines as the reference. When a four-line three-grid line for writing Tibetan needs to be drawn on the blackboard, the side face with the three line drawing parts 2 can be used for drawing three lines at the same time, then the chalk is turned over and moves downwards, the side face with the two line drawing parts 2 is aligned to the blackboard, then the line drawing part 2 at the upper part corresponds to the drawn third line, and then the fourth line is drawn by taking the third line as a reference. Therefore, the chalk with the specific structure is adopted in the embodiment, so that the drawing of a plurality of lines can be finished at one time, the drawn lines are consistent in interval, and the chalk is particularly suitable for drawing of four-line three-grid lines.

Furthermore, in this embodiment, two end surfaces, eight edges and eight vertexes of the pen body 1 can be used as writing parts for writing or drawing, and strokes with different thick lines can be written or drawn. The applicant demonstrates by taking the example of drawing three lines and writing with different positions, and the specific effects are shown in fig. 21-23.

Example 3

The embodiment discloses a chalk combining ruled lines and calligraphy and painting, which comprises a chalk body 1, wherein the chalk body 1 is in a straight quadrangular prism shape, a plurality of scribing parts 2 are integrally formed on the chalk body 1, the scribing parts 2 are arranged at intervals along the length direction of the chalk body 1, and the scribing parts 2 protrude out of the surface of the chalk body 1.

Optionally, the scribing parts 2 are respectively arranged on two parallel side surfaces of the pen body 1, the number of the scribing parts 2 on one side surface is at least three, and the number of the scribing parts 2 on the other side surface is at least two. It is preferable that three scribing portions 2 are arranged on one side surface at equal intervals and two scribing portions 2 are arranged on the other side surface, and the interval between the two scribing portions 2 on the side surface is the same as the interval between the two scribing portions 2 on the other side surface at both ends, according to the length of the chalk and the requirement of the line to be drawn.

It should be noted that when the pen body 1 is a rectangular prism, the chalk has the following two specifications:

the first method comprises the following steps: as shown in Figs. 9-10, two parallel side surfaces of the pen body 1 have larger area than the other two parallel side surfaces. In this configuration, the scribing portions 2 are preferably provided on two parallel side surfaces having a small area, respectively.

And the second method comprises the following steps: as shown in Figs. 11-12, the four sides of the pen body 1 are all equal in area. In this structure, it is preferable that the scribing portions 2 be provided on two parallel side surfaces thereof, respectively.

The drawing process in this embodiment is basically the same as that in embodiment 2, and is not described again.

Example 4

In the present embodiment, the scribing portion 2 is defined as a square shape on the basis of embodiment 2 or embodiment 3, and the scribing portion 2 is disposed around the pen body 1. Wherein, when the pen body 1 is in the shape of an oblique quadrangular prism, the structure is shown in fig. 13-16. When the pen body 1 is in a shape of a right quadrangular prism, the structure thereof is shown in fig. 17 to 18.

It should be noted that the scribing part 2 is arranged around the pen body 1, so that on one hand, a user can draw multiple lines by adopting different holding modes, namely, the holding mode of the chalk is not required to be adjusted intentionally when drawing the lines. On the other hand, the mass and the area of the scribing portion 2 are increased, and the drawing number of lines can be increased.

Example 5

On the basis of embodiment 2, the present embodiment limits the inclination of the end surfaces of both ends of the pen body 1 to 15 degrees, and preferably 10 degrees when the pen body 1 is in the shape of an oblique quadrangular prism. It should be noted that the effect of the specific inclination is embodied in the process of drawing the strokes and the drawing lines of the special fonts (minority fonts, art fonts and foreign languages), and especially, the ideal wave effect can be naturally presented by the inclination design of the pen point under the condition that the pen is held by the hand in the aspect of presenting the up-and-down waves of a plurality of wide and flat lines. The special structure of the lines is realized without the coordination of hand joints and other joints of the body, so that the effects of simplifying strokes and beautifying the stroke are realized.

Example 6

The embodiment discloses a chalk combining ruled lines and calligraphy and painting, as shown in fig. 19-20, the chalk comprises a pen body 1, the pen body 1 is cylindrical or truncated cone-shaped, a plurality of scribing parts 2 are integrally formed on the pen body 1, the scribing parts 2 are arranged at intervals along the length direction of the pen body 1, and the scribing parts 2 protrude out of the surface of the pen body 1.

The scribing part 2 is circular and is arranged around the pen body 1. In the embodiment, the scribing part 2 is arranged around the pen body 1 in a surrounding manner, so that on one hand, a user can draw a plurality of lines by adopting different holding modes, namely, the holding mode of a chalk is not required to be adjusted intentionally when the lines are drawn. On the other hand, the mass and the area of the scribing portion 2 are increased, and the drawing number of lines can be increased.

Example 7

On the basis of any of embodiments 1 to 6, this embodiment defines the projecting height of the scribing portion 2 to be 1 to 4mm, and preferably the projecting height of the scribing portion 2 to be 2mm.

Example 8

In addition to any of the embodiments 2-5, the present embodiment further defines the chalk parameters as follows: the pen body 1 has a length of 6-10cm, a width of 0.5-5cm and a thickness of 0.5-1cm. In fact, the specific parameters of the chalk can be set according to the age of the user, for example, the width and thickness of the chalk can be larger for the students of lower grades, and the width and thickness of the chalk can be reduced correspondingly as the grade increases. Of course, the specific parameters are set according to actual requirements.

Any feature disclosed in this specification may, unless stated otherwise, be replaced by alternative features serving the same, equivalent or similar purpose; all of the disclosed features, or all of the method or process steps, may be combined in any combination, except mutually exclusive features and/or steps.

Claims (9)

1. The utility model provides a chalk that check line, calligraphy and painting are combined which characterized in that: the pen comprises a pen body (1), wherein a plurality of line marking parts (2) are integrally formed on the pen body (1), the line marking parts (2) are arranged at intervals along the length direction of the pen body (1), and the line marking parts (2) protrude out of the surface of the pen body (1).

2. The chalk of claim 1, wherein: the pen body (1) is in an oblique quadrangular shape or a straight quadrangular shape.

3. The chalk of claim 2, wherein: the scribing parts (2) are respectively arranged on two parallel side surfaces of the pen body (1), the number of the scribing parts (2) on one side surface is at least three, and the number of the scribing parts (2) on the other side surface is at least two.

4. The chalk combining ruled line, calligraphy and painting as claimed in claim 2, characterized in that: the scribing part (2) is square and is arranged around the pen body (1) in a surrounding mode.

5. The chalk of claim 2, wherein: when the pen body (1) is in the shape of an oblique quadrangular prism, the inclination of the end faces of the two ends of the pen body (1) is 1-15 degrees.

6. The chalk combining ruled line, calligraphy and painting as claimed in claim 1, characterized in that: the pen body (1) is cylindrical or conical.

7. The chalk of claim 6, wherein: the scribing part (2) is circular and is arranged around the pen body (1) in a surrounding mode.

8. A chalk with a combination of ruled lines, calligraphy and painting according to any one of claims 1 to 7, characterized in that: the protruding height of the scribing part (2) is 1-4mm.

9. A chalk with ruled line, calligraphy and painting functions according to any one of claims 2 to 5, characterized in that: the pen body (1) is 6-10cm in length, 0.5-5cm in width and 0.5-1cm in thickness.

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