CN209833187U - Carbon pen - Google Patents

Abstract

The utility model relates to a carbon pen. The pen comprises a pen body, wherein the pen body is provided with a comparison reference part and a light and shade comparison part, the comparison reference part is formed by sequentially surrounding and printing a plurality of annular rings on the outer side wall of the pen body according to a set distance, and the light and shade comparison part is a plurality of dots with the same color and different brightness and is printed on the outer side wall of the pen body. The distance reference of the different stages that provides through proportion reference portion and the reference dot under the different lightness that light and shade comparison portion provided helps the painter to accurately express the molding and the tone of object, prints the two on the handwriting simultaneously, has solved the problem of carrying, and it is convenient to use, and the practicality is strong.

Description

Carbon pen

Technical Field

The utility model relates to a carbon pen.

Background

At present, when a sketch beginner learns, the general problems are as follows: 1. the model observation of the drawing object lacks a comparative basis, so that the shape is inaccurate; 2. the observation of the light and shade chromaticity of the drawing object also lacks a basis for comparison, and the chromaticity is inaccurate to express. At present, the carbon pen on the market is only used for drawing expression, but no means for assisting a painter to quickly master the sketch shape and the color tone is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a carbon pen, which helps a painter to accurately express the shape and the tone of an object by distance references in different stages provided by a proportion reference part and reference dots under different lightness provided by a brightness comparison part, and simultaneously, the carbon pen and the painter are printed on a pen body, so that the carrying problem is solved, the carbon pen is convenient to use, and the carbon pen is strong in practicability; the technical scheme is as follows:

the utility model provides a charcoal pen, includes the handwriting, the handwriting is equipped with than row reference portion and light and shade comparison portion, the proportion reference portion encircles in proper order and prints on the handwriting lateral wall for a plurality of annular circle according to the distance of setting for, light and shade comparison portion is the dot under the different luminance of the same colour of a plurality of, and it prints on the lateral wall of handwriting.

On the basis of the technical scheme, the light and shade comparison part is printed at the proportion reference part of the pen body.

On the basis of the technical scheme, the cross section of the pen body is circular or hexagonal.

The utility model has the advantages of as follows: the distance reference of the different stages that provides through proportion reference portion and the reference dot under the different lightness that light and shade comparison portion provided helps the painter to accurately express the molding and the tone of object, prints the two on the handwriting simultaneously, has solved the problem of carrying, and it is convenient to use, and the practicality is strong.

Drawings

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: the utility model discloses a schematic diagram of light and shade comparison portion.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1 and fig. 2, the charcoal pen of the present embodiment includes a pen body 1, the pen body 1 is provided with a ratio reference portion 2 and a light-dark comparison portion 3, the ratio reference portion 2 is formed by sequentially printing a plurality of annular rings on an outer sidewall of the pen body 1 in a surrounding manner according to a set distance, and the light-dark comparison portion 3 is formed by printing a plurality of dots of the same color and different brightness on the outer sidewall of the pen body 1.

Preferably, the light-dark comparison portion 3 is printed on the scale reference portion 2 of the pen body 1.

Further, the cross section of the pen body 1 is circular or hexagonal.

The distance reference of the different stages that provides through proportion reference portion and the reference dot under the different lightness that light and shade comparison portion provided helps the painter to accurately express the molding and the tone of object, prints the two on the handwriting simultaneously, has solved the problem of carrying, and it is convenient to use, and the practicality is strong.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims (3)

1. The utility model provides a charcoal pen, its characterized in that, includes handwriting (1), handwriting (1) is equipped with proportion reference portion (2) and light and shade comparison portion (3), proportion reference portion (2) encircle in proper order according to the distance of setting for a plurality of annular circle and print on handwriting (1) lateral wall, light and shade comparison portion (3) are the dot under the different luminance of the same colour of a plurality of, and it is printed on the lateral wall of handwriting (1).

2. A carbon pen as defined in claim 1, wherein: the light and shade comparison part (3) is printed at the proportion reference part (2) of the pen body (1).

3. A carbon pen as defined in claim 1, wherein: the cross section of the pen body (1) is circular or hexagonal.