CN202685706U

CN202685706U - Novel pencil sharpener

Info

Publication number: CN202685706U
Application number: CN 201220303091
Authority: CN
Inventors: 曲伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-27
Filing date: 2012-06-27
Publication date: 2013-01-23
Anticipated expiration: 2022-06-27

Abstract

The utility model discloses a novel pencil sharpener which relates to the field of stationery. The novel pencil sharpener comprises a shell (1), wherein a semi-cone pencil sharpening groove (2) is formed on the shell (1), the two side surfaces of the semi-cone of the semi-cone pencil sharpening groove (2) are respectively provided with a blade (3), a dull polishing groove (4) is formed on the side surface of the shell (1), the tail end of the semi-cone of the pencil sharpening groove (2) is connected with a chip collecting box (5), and the chip collecting box (5) can be detachably arranged. The pencil sharpening groove is arranged into a semi-cone shape, the blades are respectively arranged on two opposite conical surfaces and act at the same time when a pencil is rotated, so that the time for sharpening the pencil is shortened, the sharpened pencil can be dulled in the dull polishing groove, the over sharpening trouble is avoided, and chips which are generated by sharpening the pencil enter the chip collecting box which can be detached at any time to pour the chips, so that the novel pencil sharpener is clean and sanitary.

Description

Novel pencil sharpener

Technical field

The utility model relates to the stationery field, is a kind of Novel pencil sharpener specifically.

Background technology

Pencil is one of the stationery that all must use every day of pupil, and the past, traditional mode that sharpens a pencil was cut with pocket knife exactly, has both lost time also often to occur lead is cut disconnected situation, causes the pencil waste also to reduce student's learning efficiency.Afterwards, occurred various pencil sharpeners on the market, pencil had been inserted in the pencil sharpener, just can say that pencil sharper was good as long as rotate by hand, disconnected plumbous situation seldom occurred, alleviated the head of a family and student's workload, saved time.But the pencil that this pencil sharpener is cut out, lead all are very sharp, easily scratch book even scratch student oneself, and simultaneously rotation sharpens a pencil or needs the relatively long time just can finish.

Summary of the invention

For solving the technical problem of above-mentioned existence, the utility model provides a kind of Novel pencil sharpener, shortens the time that sharpens a pencil, simultaneously can be with the sharp blunt of lead, and scrap collecting is clean hygiene more.

For achieving the above object, the technical solution adopted in the utility model is as follows:

A kind of Novel pencil sharpener, include shell, be provided with half-cone on the described shell and turn a groove, the half-cone two sides that turn a groove in described half-cone are respectively arranged with blade, the side of described shell is provided with the frosted groove, the described half-cone end that turns a groove is connected with chip collecting box, and described chip collecting box is detachable the setting.

The utility model will turn a groove and be arranged to half-cone, and on two relative conical surfaces, blade is set respectively, two blades act on simultaneously during rotation pencil, shortened the time that sharpens a pencil, the pencil of cutting can be on the frosted groove blunt, the trouble of avoiding point too to cause, the chip that produces that sharpens a pencil enters chip collecting box, can disassemble at any time and outwell clean hygiene.

Description of drawings

Accompanying drawing 1 is structural representation of the present utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in detail:

As shown be a specific embodiment of the present utility model, a kind of Novel pencil sharpener, include shell 1, be provided with half-cone on the described shell 1 and turn a groove 2, the half-cone two sides that turn a groove 2 in described half-cone are respectively arranged with blade 3, the side of described shell 1 is provided with frosted groove 4, and the described half-cone end that turns a groove 2 is connected with chip collecting box 5, and described chip collecting box 5 is detachable the setting.

During use, to wait sharpens a pencil is positioned over half-cone and turns in the groove 2, rotation pencil, and two blades 3 begin to cooperate cutting, if it is too sharp that the pencil of cutting is felt, can be positioned in the frosted groove 4 as required blunt and a bit avoid scratching or scratching book, turn a groove 2 chip out from half-cone and enter chip collecting box 5, get final product with finishing to disassemble to outwell, convenient, clean, health.

Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.

Claims

1. Novel pencil sharpener, it is characterized in that, include shell (1), be provided with half-cone on the described shell (1) and turn a groove (2), the half-cone two sides that turn a groove (2) in described half-cone are respectively arranged with blade (3), the side of described shell (1) is provided with frosted groove (4), and the described half-cone end that turns a groove (2) is connected with chip collecting box (5), and described chip collecting box (5) is detachable the setting.