CN201390050Y

CN201390050Y - T-shaped pencil lead

Info

Publication number: CN201390050Y
Application number: CN200920113957U
Authority: CN
Inventors: 金祚献
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-16
Filing date: 2009-02-16
Publication date: 2010-01-27
Anticipated expiration: 2019-02-16

Abstract

A T-shaped pencil lead comprises a body which is a T-shaped column (1), the cross section of the T-shaped column is in T shape, three pencil lead tips (2) and one T-shaped head portion (3) are formed on the T-shaped column, and the thickness of the T-shaped column (1) can be customized according to needs. Fine lines can be written by alternatively using the three pencil lead tips (2), therefore, the pencil lead is adaptable to writing light face letters or drawing profile in sketch. Thick lines can be written by using the T-shaped head portion (3), therefore, the pencil lead is adaptable to writing boldface letters or painting in sketch. In addition, the T-shaped pencil lead is not easy to be broken, is free of being sharpened, can be used for writing both lightface letters and boldface letters, and resolves technical problems that pencil leads in the prior art need to be sharpened, are easy to be broken due to thinness and are single in writing functions.

Description

A kind of T shape pencil-lead

Technical field

The utility model belongs to the articles for writing technical field, the T shape pencil-lead that is specifically related to a kind of not frangibility and exempts to cut.

Background technology

Popular pencil roughly is divided into traditional wooden pencil and propelling pencil at present, wooden pencil is because of will often cutting penholder and pen core, consuming time bothersome, waste material, extremely inconvenient, and non-sharpenning penholder of propelling pencil and pen core, though convenient, but tiny careless slightly will the fractureing of its pen core, not only wasting pen core also influences the mood of writing with the author.These two kinds of pencil writing functions are single.

Summary of the invention

Goal of the invention of the present utility model is that a kind of not frangibility, exempt to cut and T shape pencil-lead that thick light face can both be write will be provided, and will cut pen core and the pen core that have solved that prior art exists separately fracture and technical problem that writing function is single easily because of tiny.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of T shape pencil-lead, its main body is a T shape post, its cross section is a T shape, and has formed three place's pen core point and the T of place shape heads, and the thickness of T shape post can customize as required.Be used alternatingly three place's pen core points and can write out thin lines, be applicable to the profile of writing in light face or the hook sketch.Use T shape head then can write out thick lines, be applicable to and write smearing in boldface letter or the sketch.

Adopted a kind of T shape of the utility model pencil-lead of above technical scheme to have following advantage: 1. because of being that main body is a T shape post, pen core is greatly improved on intensity, not frangibility; 2. pen core can be write two kinds of lines of thickness and non-sharpenning pen core, and function is many with having improved the situation of pen core function singleness in the past.

Description of drawings

Fig. 1: the front view of a kind of T shape of the utility model pencil-lead

The upward view of Fig. 2: Fig. 1

Among Fig. 1-2: 1-T shape post, 2-pen core point, 3-T shape head.

The specific embodiment

That represented by Fig. 1-2 is the utility model one embodiment, a kind of T shape pencil-lead, and its main body is a T shape post (1), and its cross section is a T shape, and has formed three place's pen core points (2) and the T of a place shape head (3), and the thickness of T shape post (1) can customize as required.Be used alternatingly three place's pen core points (2) and can write out thin lines, be applicable to the profile of writing in light face or the hook sketch.Use T shape head (3) then can write out thick lines, be applicable to and write smearing in boldface letter or the sketch.

The utility model is not subjected to the restriction of the above embodiments, and specific embodiment described herein only is that the utility model spirit is illustrated, and all various pencils by the utility model making are all in claimed scope of the present utility model.Do not breaking away from spirit of the present utility model or surmounting under the defined scope prerequisite of appended claims; the utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, these modifications or replenish or adopt similar mode to substitute and all fall in claimed the utility model scope.

Claims

1. T shape pencil-lead, it is characterized in that: its main body is a T shape post (1), and its cross section is a T shape, and has formed three place's pen core points (2) and the T of a place shape head (3).