CN201881780U

CN201881780U - Pencil sharpener with a pencil vase

Info

Publication number: CN201881780U
Application number: CN2010205046901U
Authority: CN
Inventors: 云晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-26
Filing date: 2010-08-26
Publication date: 2011-06-29
Anticipated expiration: 2020-08-26

Abstract

The utility model relates to a pencil sharpener with a pencil vase, characterized in that: the pencil sharpener comprises a pencil vase, a blade, an external spiral rotation head, an internal spiral rotation head, a fixation ring and a rib, wherein the pencil vase is divided into upper, lower parts, one opening is arranged on the upper part of the pencil vase and the pencil is arranged into the pencil vase through the opening, one opening is arranged on the lower part of the pencil vase and the sharpened end of the pencil passes outside through the opening. The advantages of the pencil sharpener are that: the sharpener is integrated with the pencil vase to bring very great convenience to the user.

Description

A kind of pencil sharpener that has pen container

Technical field

The utility model relates to a kind of pencil sharpener, belongs to the cultural goods field, refers to a kind of pencil sharpener that has pen container especially.

Background technology

The pencil sharpener of the usefulness that sharpens a pencil be we everyone from the little instrument that just uses, its uses simple operations convenient, is welcomed by users always.Yet common pencil sharpener and the pencil of being cut are all separated, thus when sharpening a pencil, often worry because can not find apparatus, and pencil sharpener is lost easily, can't not use because there being pencil sharpener when causing wanting to use pencil.

In addition, the metal blade of traditional pencil sharpener all exposes on the plastic casing surface, and this structural design makes that blade is easy to come off from plastic casing, but and wants the fixing original appearance of recovering back to be difficult to.

On market, be difficult to find a kind of pencil sharpener that has pen container, pencil and the effective combination of pencil sharpener can be reduced the unnecessary trouble when using.

The utility model content

The purpose of this utility model is to overcome deficiency of the prior art, provide a kind of pencil sharpener that has pen container, and the blade of this pencil sharpener is built in pen container inside.

The purpose of this utility model is achieved in that

A kind of pencil sharpener that has pen container, comprise pen container, blade, external spiral rotary head, inside spin rotary head, retainer ring, fin, wherein pen container is divided into two parts up and down, one opening is arranged at pen container top, top, pencil from then on mouth is inserted pen container, the end that pen container bottom, bottom also has an opening, pencil to be cut can pass by this mouthful.

Described blade is built in the medium position of bottom pen container, and blade width is the radius size of pen container, and a side directly is connected with the pen container inwall, and opposite side is in the central axis position of pen container.Described external spiral rotary head and inside spin rotary head lay respectively at the cohesive position of bottom pen container and top pen container, can fasten by spiral.

Described retainer ring is placed on the upper position of top pen container, can be up and down.

The quality of the pen container of the movable scope of described retainer ring is the flexible plastic material, exist and pen container central axis open parallel on the pen container wall herein, and the slightly larger in diameter of retainer ring is in the diameter of pen container.

The interposition of described top pen container is equipped with a groove.

The rib that there is a projection in the outside of the tip position of described top pen container can block retainer ring by this structure, and it is unlikelyly come off from pen container.

Advantage of the present utility model is:

1, will the sharpen a pencil blade of usefulness is built in pen container inside, has guaranteed that blade is unlikely to come off easily.

2, the top pen container have one can be movable retainer ring, and the pen container material of the position of retainer ring activity is flexible plastic, make that pencil can be fixing by this ring, and fixing position can be regulated.

3, the fin of top pen container tip position has guaranteed that retainer ring is unlikely to come off from the pen container top, avoids retainer ring to lose.

4, two parts in the upper and lower of pen container can be taken apart, can effectively save pencil.

5, pencil sharpener and pencil are combined, avoided can not find when wanting to sharpen a pencil the trouble of pencil sharpener.

Description of drawings

Fig. 1 has provided the schematic diagram of top of the present utility model pen container structure

Fig. 2 has provided the schematic diagram of bottom of the present utility model pen container structure

Fig. 3 has provided the schematic diagram of user mode of the present utility model

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 provides the structural representation of top of the present utility model pen container, comprises open top 1, fin 2, retainer ring 3, barrel opening 4, inside spin rotary head 5, groove 6.

Fig. 2 has provided the structural representation of bottom of the present utility model pen container, comprises external spiral rotary head 7, blade 8, bottom opening 9.

Among Fig. 3, inside spin rotary head 5 among Fig. 1 and Fig. 2 and external spiral rotary head 7 fasten forms pen container 10.

During use, retainer ring 3 is pushed into groove 6 on the pen container, again pencil is inserted pen container to blade 8 from open top 1 and begin to sharpen a pencil, expose from bottom opening 9, then retainer ring 3 is fixed pencil near groove 6 is pushed into fin 2 up to pen core.

Then rotate inside spin rotary head 5 and external spiral rotary head 7 makes that two parts pen containers separately up and down if pencil is too short, pencil is inserted the bottom pen container from external spiral rotary head 7, through blade 8 pencil sharper is fallen, seeing has pen core to expose and can stop from lower openings 9, then inside spin rotary head 5 and external spiral rotary head 7 are fastened through rotating, again retainer ring 3 is fixed pencil near groove 6 is pushed into fin 2.

Above listed each embodiment enumerates of the present utility model, and those skilled in the art can understand the simple modification done, replacement or belong to protection domain of the present utility model with combining of this area customary means on the utility model basis.

Claims

1. a pencil sharpener that has pen container is characterized in that comprising pen container, blade, external spiral rotary head, inside spin rotary head, retainer ring, fin;

Described pen container is divided into two parts up and down, and an opening is arranged at pen container top, top, and pencil from then on mouth is inserted pen container, and the end that pen container bottom in bottom also has an opening, pencil to be cut can pass by this mouthful;

The interposition of described top pen container is equipped with a groove;

Described retainer ring is placed on the upper position of top pen container, can be up and down;

Described blade is built in the medium position of bottom pen container, and blade width is the radius size of pen container, and a side of blade directly is connected with the pen container inwall, and opposite side is in the central axis position of pen container.

2. pencil sharpener according to claim 1 is characterized in that described external spiral rotary head and inside spin rotary head lay respectively at the cohesive position of bottom pen container and top pen container, can fasten by spiral.

3. pencil sharpener according to claim 1 and 2, the quality that it is characterized in that the pen container of the movable scope of described retainer ring is the flexible plastic material, exist and pen container central axis open parallel on the pen container wall herein, and the slightly larger in diameter of retainer ring is in the diameter of pen container.

4. pencil sharpener according to claim 1 is characterized in that described fin is positioned at the tip position in the pen container outside, top.