CN201633361U - Multifunctional propelling pencil - Google Patents

Abstract

A multifunctional propelling pencil comprises a pencil casing, and is characterized by further comprising a button, an eraser, a pencil refill sleeve and a pencil refill, wherein the button is arranged on the outer surface of the pencil casing and above the pencil casing, the eraser is disposed above the pencil casing and connected with the same, the pencil refill sleeve is arranged inside the pencil casing and disposed in the middle thereof, and the pencil refill is inserted in the pencil refill sleeve to be connected with the pencil refill sleeve and disposed below the same. The multifunctional propelling pencil is simple in structure and convenient in use, solves problems that users can not find out erasers when writing wrong words or always need to sharpen pencils when pencil refills are broken, saves time, can protect the pencil refill against being broken, assists the user to keep a fine learning and working mood, and then increases working and learning efficiency of the user.

Description

Multifunctional propelling pencil

Technical field

The utility model relates to a kind of pencil, relates in particular to a kind of multifunctional propelling pencil.

Background technology

Pencil can be divided into graphite pencil, crayon, chinagraph pencil 3 classes by character and purposes.Graphite pencil is that pencil-lead is the pencil of primary raw material with graphite, and the pen core of pencil is mixed and made into by a certain percentage with graphite and clay in fact, can be for drawing and generally writing use.Crayon normally complete (6,12,24,36,64 kinds of colors) dress box.Chinagraph pencil is to comprise glass pencil, variable color pencil, charcoal drawing pencil, blueprint pencil, watercolour pencil, powder enamel pencil etc., and they respectively have its specific use.Early stage pencil contains lead, but the main component of the pencil pen core of people's use now is graphite and binding agent, and is no longer leaded, harmless.But pencil uses still a bit trouble, always need to sharpen a pencil, advantage is in order to make the time interval energy that sharpens a pencil longer, just pencil sharper being gone out very long pencil-lead comes out, it is very fast to find that pencil breaks, quickened the frequency that sharpens a pencil on the contrary, very annoying, influenced the efficient of study and work.

Summary of the invention

The purpose of this utility model provides a kind of multifunctional propelling pencil, uses it, can non-sharpenning pencil, saved the time, and be the good assistant of everybody study and work.

To achieve these goals, the technical solution of the utility model is:

A kind of multifunctional propelling pencil comprises a shell, button, rubber, pencil core retainer plate and pencil-lead;

Described button is arranged on the outer surface of a shell, and is positioned at the top of a shell;

Described rubber is positioned at the top of a shell, and links to each other with a shell;

Described pencil-lead is set on a shell inside, and is positioned at the centre position of a shell;

Described pencil-lead inserts in the pencil core retainer plate and links to each other with the pencil core retainer plate, and is positioned at the below of pencil core retainer plate.

Above-mentioned multifunctional propelling pencil, wherein:

Described button is divided into out button and closes two buttons of button;

The described button of opening is positioned at the top of closing button.

The utility model is owing to adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:

1 the utility model multifunctional propelling pencil makes when using multifunctional propelling pencil owing to be provided with rubber, need not look for rubber everywhere if write wrongly written character, saves time, and is very easy to use, keeps the mental state of better learning and work.

2 the utility model multifunctional propelling pencils make that the pencil-lead of multifunctional propelling pencil is easy to use owing to be provided with out button and close button, and it is disconnected effectively to have protected pencil-lead not bumped.

Description of drawings

Fig. 1 is the structural representation of the utility model multifunctional propelling pencil.

The specific embodiment

Further specify embodiment of the present utility model below in conjunction with accompanying drawing.

See also shown in Figure 1ly, a kind of multifunctional propelling pencil comprises a shell 1, button 2, rubber 3, pencil core retainer plate 4 and pencil-lead 5; Button 2 is arranged on the outer surface of a shell 1, and is positioned at the top of a shell 1; Rubber 2 is positioned at the top of a shell 1, and links to each other with a shell 1; Pencil core retainer plate 4 is arranged on a shell 1 inside, and is positioned at the centre position of a shell 1; Pencil-lead 5 inserts in the pencil core retainer plate 4 and links to each other with pencil core retainer plate 4, and is positioned at the below of pencil core retainer plate 4.Button 2 is divided into out button 21 and closes 22 two buttons of button; Drive button 21 and be positioned at the top of closing button 22.When using multifunctional propelling pencil, press out the lower end that pencil-lead 5 that button 21 is inserted in 4 li of pencil core retainer plates will expose a shell 1, this is old can having write with multifunctional propelling pencil, if having write wrongly written character can directly wipe with the rubber 2 of a shell 1 top, continue then to write, if writing, pencil-lead 5 is over, the pencil core retainer plate 4 of this pencil-lead 5 can be pulled up, will expose the next one and insert the pencil core retainer plate 4 of pencil-lead 5, use whole shell 1 interior all 4 li pencil-leads of inserting 5 of this pencil core retainer plate has all used up so always, just can change one group of this pencil core retainer plate 4 of inserting pencil-lead 5, continue to use.If all writing, the thing of writing is over; can be according to closing button 22; and then the pencil-lead 5 that will expose the lower end of a shell 1 up pushes away; waited its indentation shell 1 the inside; just can decontrol according to the hand that closes switch 22; the effective like this pencil-lead 5 of having protected, a use of Here it is multifunctional propelling pencil.

The utility model is simple in structure, easy to use, need not look for rubber everywhere if write wrongly written character, and the pencil-lead that broken need not always need to sharpen a pencil; save time; and it is disconnected to protect pencil-lead not bumped, and keeps the mental state of better learning and work, has improved the efficient of working and learning.

Claims (2)

1. a multifunctional propelling pencil comprises a shell, it is characterized in that: also comprise button, rubber, pencil core retainer plate and pencil-lead;

Described button is arranged on the outer surface of a shell, and is positioned at the top of a shell;

Described rubber is positioned at the top of a shell, and links to each other with a shell;

Described pencil-lead is set on a shell inside, and is positioned at the centre position of a shell;

Described pencil-lead inserts in the pencil core retainer plate and links to each other with the pencil core retainer plate, and is positioned at the below of pencil core retainer plate.

2. multifunctional propelling pencil according to claim 1 is characterized in that:

Described button is divided into out button and closes two buttons of button;

The described button of opening is positioned at the top of closing button.

Images