CN203142108U

CN203142108U - Pencil

Info

Publication number: CN203142108U
Application number: CN 201320125603
Authority: CN
Inventors: 郭双烈
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-19
Filing date: 2013-03-19
Publication date: 2013-08-21
Anticipated expiration: 2023-03-19

Abstract

The utility model discloses a pencil which comprises a pencil rod and a pencil lead. The pencil lead comprises two sections, wherein one section is in a cylindrical shape, and the cross section of the other section is in an oval shape. An elastic rubber sleeve is sleeved on the pencil rod. The cylindrical section of pencil lead can be used for normally writing, a 2B pencil lead is used in the section with the cross section in an oval shape, so that the section can be used for filling a machine-read card, a user can change the filling direction of the pencil lead, different widths can be achieved by filling, convenience and quickness are achieved, the trouble of pencil grinding is avoided, the section of pencil lead with the cross section in the oval shape can also be used for drawing, the angle of the pencil lead is changed according to the thicknesses of drawn lines, and convenience is brought to people.

Description

A kind of pencil

Technical field

The utility model relates to a kind of study article, particularly relates to a kind of pencil.

Background technology

Pencil pen core on the market mostly is columniform now, and the lines that draw are single, for the different users that require are arranged at lines, is difficult to satisfy the requirement of its thickness of lines.The Pencil with 2B hardness of blot out computer read card special use for example, the drawing pencil of drawing usefulness etc. all need to be whittled into different width.And, in case when width changes, be difficult to grasp the thickness of lines, so just need sharpen a pencil again, wasted the time, reduced operating efficiency.

The utility model content

The purpose of this utility model just provides a kind of pencil, the use of can not only writing normally, and can grasp the thickness of its lines, and satisfy different specific (special) requirements, can overcome above-mentioned the deficiencies in the prior art part fully.

The purpose of this utility model realizes by following technical proposals:

A kind of pencil comprises penholder and pen core, and described pen core constitutes by two sections, and wherein one section is cylindrical, and the cross section of another section is oval, is with the elastic caoutchouc cover on the penholder.

As preferably, described cross section is oval-shaped one section pen core, and its major axis is 2-3mm, and minor axis is 1.5-2mm.

As preferably, described penholder two ends all are with the elastic caoutchouc cover.

The beneficial effects of the utility model are: the pen core of cylindrical segment can be used as the use of normally writing; And the full-filling of cross section to be oval-shaped one section pen core the adopt 2B pen core namely can be used for machine-read card, the full-filling direction that the user can the conversion pen core is coated with out different width, and is convenient and swift, removed the trouble of wearing down pen core from; Cross section is that oval-shaped one section pen core also uses as drawing pencil, and according to the thickness difference that draws lines, conversion pen core angle gets final product, for people have brought convenience.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1.

The specific embodiment

Below in conjunction with specific embodiments and the drawings the utility model is further described.

As Fig. 1, Fig. 2 and shown in Figure 3, a kind of pencil comprises penholder 1 and pen core 2, and described pen core 2 constitutes by two sections, and wherein one section is cylindrical, and the cross section of another section is oval, and its major axis is 2-3mm, and minor axis is 1.5-2mm.Be with elastic caoutchouc cover 3 on the penholder 1.

As another kind of preferred structure, described penholder 1 two ends all are with elastic caoutchouc cover 3.

In use, elastic caoutchouc cover 3 can be adjusted the position at any time according to the length of penholder 1.According to the different angles with pen, the user can grasp the thickness of its lines, does not need special skiving can satisfy the requirement of machine-read card card-coating and picture, and is very easy to use, and scribble effect is good; And can satisfy people and use a pencil normally to write, the requirement of the different thicknesses lines that can conveniently draw has again improved operating efficiency.

The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a pencil comprises penholder and pen core, it is characterized in that: described pen core constitutes by two sections, and wherein one section is cylindrical, and the cross section of another section is oval, is with the elastic caoutchouc cover on the penholder.

2. pencil according to claim 1, it is characterized in that: described cross section is oval-shaped one section pen core, and its major axis is 2-3mm, and minor axis is 1.5-2mm.

3. pencil according to claim 1, it is characterized in that: described penholder two ends all are with the elastic caoutchouc cover.