CN202573412U

CN202573412U - Drawing pencil with black and gray combined refill

Info

Publication number: CN202573412U
Application number: CN 201220103705
Authority: CN
Inventors: 王珂岳
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2012-03-19
Filing date: 2012-03-19
Publication date: 2012-12-05
Anticipated expiration: 2022-03-19

Abstract

The utility model discloses a drawing pencil with a black and gray combined refill, which relates to a drawing pencil and is applicable to charcoal drawing and sketch. The drawing pencil consists of a refill and a penholder, and is characterized in that the refill processed is arranged in the penholder; the refill is formed by combining a black refill and a gray refill into one column; the black refill takes two-thirds of the diameter section of the refill, and the gray refill takes one third of the diameter section of the refill; the surface at the exterior of the penholder, corresponding to the black refill, is provided with a black mark; and the surface at the exterior of the penholder, corresponding to the gray refill, is provided with a gray mark. The drawing pencil with the black and gray combined refill has the characteristics of being novel in structure, clever and reasonable in design, convenient in processing and use and the like, and combines economical efficiency and practical applicability.

Description

Black and grey with the core drawing pencil

Technical field

The utility model described black and ash relate to a kind of drawing pencil with the core drawing pencil, are applicable to sketch and literary sketch use.

Background technology

Present sketch pencil uses cumbersome, from HB to 6B, arrives 12B's in addition.Using needs a lot, pretty troublesome.If select the 3B pencil when drawing literary sketch then can not draw dark tune, the rough effect of other then shows to come out; If if select for use the 6B pencil can not draw the tune of light color again, and some careful lines are difficult to performance.Can influence the inspiration and the continuity of drawing a picture if change pencil back and forth.To existing problem in the above-mentioned prior art, a kind of novel black and ash of research and design is with the core drawing pencil, and existing problem is very necessary in the prior art thereby overcome.This is significant to draw a picture efficient and picture effect of raising.

Summary of the invention

In view of existing problem in the above-mentioned prior art, the purpose of the utility model is that a kind of novel black and ash of research and design is with the core drawing pencil.Retouch and the different pencil of the various weights of literary sketch needs in order to solve the factor that exists in the prior art, when drawing, will take a lot of pencils in the hand, extremely inconvenient, but also problems such as the fluency of influence drawing and drawing inspiration.

The technical solution of the utility model is achieved in that

The utility model is described black and grey with the core drawing pencil, is made up of pen core and penholder; It is characterized in that described pen core is processed in the penholder; Pen core is processed as one by black pen core and grey pen core and forms; Black pen core accounts for 2/3rds of pen core section of diameter, and grey pen core accounts for 1/3rd of pen core section of diameter; The outside of penholder and the corresponding face of black pen core are processed with density bullet, and the outside of penholder and the corresponding face of grey pen core are processed with the grey mark.

The described black pen core of the utility model is 5B, 6B, 7B, 8B, 9B, 10B, 11B, 12B lead.；

The described grey pen core of the utility model is HB, B, 2B, 3B, 4B lead.

The utility model should be according to different drawing such as sketch, literary sketch purposes when producing, and confirm the reasonably combined of black, grey B number, make the degree of wear black, that grey is plumbous roughly the same, avoid cutting lead repeatedly because of half plumbous rapid wear, cause waste and trouble.

The utility model has the advantages that conspicuously, mainly show:

Because the pencil-lead of the utility model is made up of black and grey, makes a pencil have deep or light variation, can reduce when picture element is retouched and must use several pencil trouble caused, the literary sketch of the deep or light variation of more convenient picture.Being particularly suitable for vast fine arts examinee, all types fine arts student of universities and colleges, primary and secondary art student having specialty, art teacher and numerous art workers uses.

The utlity model has advantages such as novel structure, design is ingenious, reasonable, processing is easy, easy to use, it puts goods on the market in enormous quantities and will produce positive social benefit and remarkable economic efficiency.

Description of drawings

The utility model has 2 width of cloth accompanying drawings, wherein:

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is the vertical view of Fig. 1.

In the drawings: 1, pen core 1.1, black pen core 1.2, grey pen core 2, penholder.

The specific embodiment

The practical implementation of the utility model for example shown in the accompanying drawing, is made up of

pen core

1 and 2 on penholder; It is characterized in that described pen core 1 is processed in the penholder 2; Pen core 1 is processed in one by black pen core 1.1 with grey pen core 1.2 and forms; Black pen core 1.1 accounts for 2/3rds of pen core 1 section of diameter, and grey pen core 1.2 accounts for 1/3rd of pen core 1 section of diameter; The outside of penholder 2 and black pen core 1.1 corresponding faces are processed with density bullet, and the outside of penholder 2 and grey pen core 1.2 corresponding faces are processed with the grey mark.

The utility model is described black and grey with the core drawing pencil, it is characterized in that described black pen core 1.1 is plumbous for 5B.

The utility model is described black and grey with the core drawing pencil, it is characterized in that described grey pen core 1.2 is plumbous for 3B.

The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; All are familiar with the technical staff in present technique field in the disclosed technical scope of the utility model, are equal to replacement or change according to the design of the technical scheme of the utility model and the utility model thereof all should be encompassed within the protection domain of the utility model.

Claims

1. black and ash are made up of pen core (1) and penholder (2) with the core drawing pencil; It is characterized in that described pen core (1) is processed in the penholder (2); Pen core (1) is merged into same post core by black pen core (1.1) and grey pen core (1.2) and is formed; Black pen core (1.1) accounts for 2/3rds of pen core (1) section of diameter, and grey pen core (1.2) accounts for 1/3rd of pen core (1) section of diameter; The outside of penholder (2) and the corresponding face of black pen core (1.1) are processed with density bullet, and the outside of penholder (2) and the corresponding face of grey pen core (1.2) are processed with the grey mark.

2. according to claim 1 black and grey with the core drawing pencil, it is characterized in that described black pen core (1.1) is 5B, 6B, 7B, 8B, 9B, 10B, 11B, 12B lead.

3. according to claim 1 black and grey with the core drawing pencil, it is characterized in that described grey pen core (1.2) is HB, B, 2B, 3B, 4B lead.