CN203651253U

CN203651253U - Pencil

Info

Publication number: CN203651253U
Application number: CN201320696043.9U
Authority: CN
Inventors: 曹清扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-07
Filing date: 2013-11-07
Publication date: 2014-06-18
Anticipated expiration: 2023-11-07

Abstract

A pencil comprises a penholder provided with a pen refill, one end of the penholder is sleeved with an anti-rolling ring, the anti-rolling ring adopts a regular hexagonal prism, the regular hexagonal prism is axially provided with a through hole matched with the penholder, the side lengths of the cross section of the regular hexagonal prism are 1 to 1.5 cm, the anti-rolling ring is 0.5 to 1 cm far away from the tail end of the penholder, and the anti-rolling ring is 1 to 2 cm in length; the other end of the penholder is provided with a pen sheath, a brush is arranged on the pen sheath, and the brush is uniformly distributed in the circumference of the pen sheath. The pencil is prevented from rolling off from an inclined table board or an inclined paper surface, and can assist in removing eraser residues.

Description

Pencil

Technical field

the new shape of this practicality relates to a kind of office accommodation, is specifically related to a kind of pencil.

Background technology

Pencil graphite is that pen core is made taking rod as surrounding layer.In the time writing or paint, the surface that graphite pen core streaks paper leaves the graphite thin layer of black on the surface of paper, and the black graphite thin layer staying is pencil person's handwriting.Pencil is easy to be wiped by erasing rubber because of its person's handwriting, thus frequent change as occasions such as drawing, drawing, mathematical computations in generally use, when students study is write or learns to calculate, also often use.

The penholder major part of existing pencil is elongated cylinder, while being placed on the desktop of inclination or the paper of inclination, easily tumbles from desktop or paper, broke pen core, reduce the service life of pencil, also increased the time sharpening a pencil, reduced pencil user's operating efficiency simultaneously.Also the penholder that has some pencils is positive hexagonal prism, but the hexagonal length of side of cross section of the positive hexagonal prism of these pencil holders is shorter, while being placed on the desktop of inclination or the paper of inclination, slightly laying a finger on also and easily tumble from desktop or paper, can not play preferably and prevent the object that tumbles.Wipe after pencil person's handwriting with erasing rubber, erasing rubber can leave residue on paper.The residue that erasing rubber stays is not good at as cleaning, can affect and write, and can on paper, leave a trace.

Summary of the invention

The deficiency that the utility model exists for prior art, provides a kind of can preventing to tumble from the desktop of inclination or the paper of inclination, and can assist the pencil of cleaning erasing rubber residue.

The purpose of this utility model is achieved in that a kind of pencil, comprise the penholder that is provided with pen core, one end cover of described penholder has anti-rolling ring, described anti-rolling ring is positive hexagonal prism, positive hexagonal prism is provided with the through hole coordinating with penholder vertically, the cross section length of side of positive hexagonal prism is 1～1.5 centimetre, and anti-rolling ring is apart from 0.5～1 centimetre of penholder tail end, and anti-rolling ring is grown 1～2 centimetre; The other end of described penholder is provided with the pen cap, and the pen cap is provided with hairbrush, and described hairbrush distributes along pen cap even circumferential.

Described anti-rolling ring adopts rubber to make, and anti-rolling ring is interference fitted on penholder.

The described pen cap adopts rubber to make.

Long 1～1.5 centimetre of described hairbrush.

The described hairbrush being arranged on pen cap circumference is at least 1 circle.

On described penholder, cover has the anti-rolling ring of positive hexagonal prism, and the effect that adopts the anti-rolling ring of positive hexagonal prism is in the time pencil being placed on the desktop of inclination or the paper of inclination, can prevent that pencil from rolling, and prevents that pencil from tumbling from the desktop of inclination or the paper of inclination.Described anti-roll snare, on pencil, can be waled pencil, and anti-rolling ring can not come off from pencil.The described pen cap pen cap is drum-shaped, and the circumference of the pen cap is provided with some circle hairbrush, and the hairbrush arranging on the pen cap can sweep off erasing rubber residue after wiping pencil person's handwriting with erasing rubber, makes paper clean, does not affect and writes, and does not leave a trace on paper.Hairbrush is along the circumferential direction uniformly distributed at pen cap afterbody, and when use, all directions all can be used, and can swipe back and forth, also can rotate and swipe.

Described anti-rolling ring adopts rubber to make.Anti-rolling ring adopts rubber to make, anti-skidding, and flexible, can lock ring on pencil.

The described pen cap adopts rubber to make.The pen cap adopts rubber to make, flexible, can lock ring on pencil.

Described hairbrush length is 1～1.5 centimetre.Can clean easily erasing rubber residue.

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Brief description of the drawings

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

Fig. 2 is front view of the present utility model;

Fig. 3 is the A-A cutaway view of Fig. 2;

Fig. 4 is the top view of Fig. 2.

In figure, 1 is hairbrush, and 2 is the pen cap, and 3 is penholder, and 4 is anti-rolling ring.

Detailed description of the invention

Referring to figs. 1 through Fig. 4, a kind of pencil, comprise the penholder 3 that is provided with pen core, one end cover of described penholder 3 has anti-rolling ring 4, anti-rolling ring 4 is interference fitted on penholder 3, described anti-rolling ring 4 is positive hexagonal prism, positive hexagonal prism is provided with the through hole coordinating with penholder 3 vertically, the cross section length of side of positive hexagonal prism is 1～1.5 centimetre, anti-rolling ring 4 is apart from 0.5～1 centimetre of penholder 3 tail end, 1～2 centimetre of anti-rolling ring 4 length, the anti-rolling ring of the present embodiment is apart from 1 centimetre of penholder end, 2 centimetres of anti-rolling ring length, hexagonal length of side is 1 centimetre, anti-rolling ring adopts rubber to make, when pencil is put on the desktop of inclination or the paper of inclination, a side of six prisms of anti-rolling ring will be attached on desktop or paper, even if slightly touch, also can not tumble from desktop or paper.The other end of described penholder 3 is provided with the pen cap 2, and the pen cap is drum-shaped, and the pen cap 2 is provided with hairbrush 1, and described hairbrush 1 distributes along the pen cap 2 even circumferentials, and the hairbrush 1 being arranged on the pen cap 2 circumference is at least 1 circle, and the present embodiment pen cap is provided with 6 circle hairbrush.The pen cap adopts rubber to make.Hairbrush length is 1～1.5 centimetre, and the present embodiment hairbrush length is 1 centimetre.When picture wrong at the word of writing or that draw is dissatisfied, wrong part or unsatisfied part are wiped out with erasing rubber, then erasing rubber residue is cleaned out with hairbrush, more again write or repaint.In the time that pencil does not use, the pen cap can keep pencil point.When pencil is through using when only taking advantage of pencil stub, the pen cap is enclosed within to the other end of pencil, can do pencil extender, increase pencil service life.

When use, first take out pencil, dial the lower pen cap, can write.Short time, while use, is positioned over desktop or paper by straight connecing.When picture wrong at the word of writing or that draw is dissatisfied, wrong part or unsatisfied part are wiped out with erasing rubber, then erasing rubber residue is cleaned out with hairbrush, more again write or repaint.After being used to complete, the pen cap is recovered to pencil point one end, pencil is put back in pencil box or school bag.

Claims

1. a pencil, comprise the penholder (3) that is provided with pen core, it is characterized in that: one end cover of described penholder (3) has anti-rolling ring (4), described anti-rolling ring (4) is positive hexagonal prism, positive hexagonal prism is provided with the through hole coordinating with penholder (3) vertically, the cross section length of side of positive hexagonal prism is 1～1.5 centimetre, and anti-rolling ring (4) is apart from 0.5～1 centimetre of penholder (3) tail end, and anti-rolling ring (4) is grown 1～2 centimetre; The other end of described penholder (3) is provided with the pen cap (2), and the pen cap (2) is provided with hairbrush (1), and described hairbrush (1) distributes along the pen cap (2) even circumferential.

2. pencil according to claim 1, is characterized in that: described anti-rolling ring (4) adopts rubber to make, and anti-rolling ring (4) is interference fitted on penholder (3).

3. pencil according to claim 1, is characterized in that: the described pen cap (2) adopts rubber to make.

4. pencil according to claim 1, is characterized in that: long 1～1.5 centimetre of described hairbrush (1).

5. pencil according to claim 1, is characterized in that: described in the hairbrush (1) that is arranged on the pen cap (2) circumference be at least 1 circle.