CN2264077Y

CN2264077Y - Sharpening-free pencil

Info

Publication number: CN2264077Y
Application number: CN 96205674
Authority: CN
Inventors: 郭文华
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-03-01
Filing date: 1996-03-01
Publication date: 1997-10-08
Anticipated expiration: 2006-03-01

Abstract

The utility model relates to a pencil which is simultaneously suitable for a crayon, a cosmetic pen, etc. The pencil has the structure that paper and a thin plastic which is marked with definite spaces, is declining by a definite angle and is provided with a series of nicks of a tearing angle are used for tightly winding a pencil lead and gluing firmly the pencil lead to a pencil without sharpening. The utility model is characterized in that the paper and the thin plastic are used for replacing lumber, a sharpener or a pencil sharpener is not used when the pencil is sharpened, and a strip of paper and a thin plastic roll are torn by hands for completing the process of sharpening the pencil. The utility model has the advantages of large quantity of lumber saving and simple structure. Because when the pencil is sharpened, the sharpener of the pencil sharpener is not used, the pencil is more convenient for use than the existing pencil.

Description

Extensible pencil

The utility model relates to a kind of pencil, the extensible pencil of cutting without cutter or pencil sharpener especially, and also be suitable for wax crayon and cosmetic pencil etc.

As protecting the core overcoat, their common drawback is to use timber in a large number to pencil, and need cut pen with cutter or pencil sharpener with timber at present.

The purpose of this utility model provides a kind of extensible pencil, and it is at the above-mentioned shortcoming of current pencil, and a kind of extensible pencil made from paper and thin plastics that proposes.

Characteristics of the present utility model are: make with paper or thin plastics and protect the core overcoat, in the time will cutting, only with hand tear one section paper and thin roll of plastic are cut a process and just can be finished.

The utility model mainly comprises thin plastics 1, paper 2 and lead for retractable pencil 5.

Describe the utility model in detail below in conjunction with accompanying drawing.

Fig. 1 is a structure expanded view of the present utility model.

In Fig. 1, thin plastics 1 firmly stick in delineation inclination certain angle at regular intervals on paper 2 and the thin plastics 1, and have a series of indentations (thin plastics are carved and worn or carve substantially and wear) that tear the angle.As shown in Figure 1, lead for retractable pencil 5 is placed on thin plastics 1 the right simultaneously, tightly roll set jail cements to the left side, just becomes an extensible pencil, as shown in Figure 2.

Abovely operation principle of the present utility model is described in conjunction with Fig. 2 and Fig. 3.

One jiao without adhesion in bottom shown in Figure 2, uncover this angle when tearing with hand with winding by hand lead for retractable pencil 5, paper 2 and thin plastics 1 will be torn one rectangular along indentation 3 on the thin plastics 1, the tip of the brushstyle of a writing or painting becomes a taper, and exposes one section lead for retractable pencil, and stays one when tearing for next time and tear angle 4, so just finished and once cut a process, in the time will cutting again, tear angle 4 by above-mentioned said finishing as long as uncover, like this repeatedly.

The utility model is simple in structure, saves a large amount of timber, when cutting without cutter or pencil sharpener, so more easy to use than existing pencil.

Claims

One, a kind of extensible pencil is characterized in that protecting the core overcoat and is with being carved with a determining deviation inclination certain angle, and the thin plastics 1 (the book plastics are carved and worn or carve substantially and wear) that have a series of indentations that tear angle 4 firmly stick on the paper 2 and form around lead for retractable pencil 5 volume jails.
Two, extensible pencil according to claim 1 is characterized in that tightly to cement to the left side be an extensible pencil admittedly in roll set jail for the right that lead for retractable pencil 5 is placed on thin plastics 1 one side.