CN203019888U

CN203019888U - Pen special for drawing

Info

Publication number: CN203019888U
Application number: CN 201220616924
Authority: CN
Inventors: 于兴权
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2012-11-21
Filing date: 2012-11-21
Publication date: 2013-06-26
Anticipated expiration: 2022-11-21

Abstract

The utility model relates to a pen special for drawing. The pen special for drawing comprises a pen body, a pen cap, a rubber and a hair brush. Two ends of the pen body are movably connected with the pen cap. A groove is formed in the surface of the pen body, and a straight scale is connected in the groove in a clamped mode. Two ends of the pen body are both provided with a writing end, and the sizes of refills of the writing ends are different. A rubber head and a brush head are fixedly connected with a sleeve body to form the rubber and the hair brush, and the inner diameter of the sleeve body and the diameter of the pen body are equal. When in use, due to the fact that the sizes of the refills of the two writing ends are different, lines of different thicknesses can be conveniently drawn by people. The straight scale in the groove in the surface of the pen body facilitates being taken out by people for use when required in the process of drawing. Furthermore, the rubber or the hair brush can be connected with the pen body to facilitate erasing wrong lines or sweeping rubber scraps. The pen special for drawing has the advantages of being simple in structure, convenient to use, reasonable in construction, capable of facilitating people drawing the lines of different thicknesses and providing the straight scale, and beneficial to the improvement of the efficiency of drawing for people.

Description

The drawing special pens

Technical field

The utility model relates to a kind of drawing apparatus, especially a kind of drawing special pens.

Background technology

As everyone knows, when people chart, sometimes need to draw thinner lines, sometimes need to draw thicker lines, in order to reach such effect, people need to select the different pen of nib thickness to draw, and are very inconvenient; In addition, when people chart, usually need to use ruler, but existing drawing pen does not provide ruler, these all can not satisfy people's use needs.

Summary of the invention

The purpose of this utility model is to provide a kind of drawing special pens, to solve existing pen when people chart, can not satisfy the problem that people use needs.

The utility model comprises handwriting, the cap for brush, and rubber and hairbrush are flexibly connected the cap for brush at the two ends of handwriting, are provided with groove on the surface of handwriting, and connect ruler at the groove inner blocking type; Two ends in handwriting are equipped with writing end, and the pen core size of writing end is different; Described rubber and hairbrush are comprised of rubber tip, the affixed body of brush; And the internal diameter of body is identical with the diameter of handwriting.

After adopting said structure, during use, because the size of handwriting two ends writing end pen core is different, be convenient for people to draw the lines of different thicknesses; Ruler in the handwriting surface groove is convenient for people to take out when drawing needs and uses; People also can be connected rubber or hairbrush with handwriting, with lines or the cleaning eraser chips of Convenient scrubber except the drafting mistake.

The utility model has the advantages that: simple in structure, easy to use, structure rationally is convenient for people to draw the lines of different thicknesses, and ruler is provided, and is conducive to the efficient that people provide drawing.

Description of drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is the front view of the utility model rubber.

Fig. 3 is the front view of the utility model hairbrush.

The specific embodiment

To the front view of drawing special pens shown in Figure 3, comprise handwriting 1, the cap for brush 2 at Fig. 1, rubber 3 and hairbrush 4 are flexibly connected the cap for brush at the two ends of handwriting, are provided with groove 5 on the surface of handwriting, and connect ruler 6 at the groove inner blocking type; Two ends in handwriting are equipped with writing end, and the pen core size of writing end is different; Described rubber and hairbrush are comprised of rubber tip, the affixed body of brush; And the internal diameter of body is identical with the diameter of handwriting.During use, because the size of handwriting two ends writing end pen core is different, be convenient for people to draw the lines of different thick lines; And the ruler in groove is convenient for people to when drawing needs, and takes out and uses; People also can be connected rubber or hairbrush with handwriting, draw wrong lines or clear away eraser chips to be convenient for people to wipe.

Claims

1. a drawing special pens, comprise handwriting, the cap for brush, and rubber and hairbrush is characterized in that: the two ends in handwriting are flexibly connected the cap for brush, are provided with groove on the surface of handwriting, and connect ruler at the groove inner blocking type; Two ends in handwriting are equipped with writing end, and the pen core size of writing end is different; Described rubber and hairbrush are comprised of rubber tip, the affixed body of brush.

2. a kind of drawing special pens according to claim 1, it is characterized in that: described body is the hollow circuit cylinder body structure, and the internal diameter of body is identical with the diameter of handwriting.