CN202399785U

CN202399785U - Pencil sharpener

Info

Publication number: CN202399785U
Application number: CN2011205166452U
Authority: CN
Inventors: 安静; 刘长飞; 廖亮
Original assignee: Henan University of Science and Technology
Current assignee: Henan University of Science and Technology
Priority date: 2011-12-13
Filing date: 2011-12-13
Publication date: 2012-08-29
Anticipated expiration: 2021-12-13

Abstract

A pencil sharpener relates to a pencil tool. A main body of the sharpener is a quadrangular; handles are respectively arranged at the two ends of the main body; circular blocking platforms are arranged at the end parts of the handles; a flint glass paper II, a flint glass paper II, a fine sandpaper I and a fine sandpaper II are respectively fixed on four external vertical surfaces of the middle part of the main body; and the pen sharpener has simple structure, small and exquisite body type, is reasonable in setting, economical and practical and low in manufacturing cost and can be used for easily sharpening the shape of a pencil needed by a user, thereby having very good market prospect and being worthy of market promotion.

Description

A kind of pencil mill

Technical field

The utility model relates to a kind of pencil apparatus, a kind of specifically pencil mill.

Background technology

At present, the pencil kind on the market is various, and the application of pencil is also very extensive, when using pencil; Usually all be utilization pencil sharpener and pencil sharpener, but the nib of cutting out is too sharp, is prone to scratch paper when writing, nib fractures easily; Because nib thickness difference is too big, when writing, causes writing inhomogeneous, be not suitable for drawing, use blade too big to the cutting output of pencil-lead; The major part of lead for retractable pencil is all reamed, and has seriously caused the waste of resource, and promptly time-consuming trouble again is inconvenient to use.

The utility model content

The purpose of the utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of pencil mill is provided, and it is simple in structure, be provided with rationally, small and exquisite, economical and practical, the environmental protection of build, can easily grind out the tip of a pencil shape that the user needs.

The utility model is that to solve the problems of the technologies described above the technical scheme that is adopted be a kind of pencil mill; The main body of mill is a four prism type; The two ends of main body are respectively equipped with handle; The end of handle is provided with circular retaining platform, outside four of main body middle part, is fixed with coarse sandpaper I, coarse sandpaper II, fine sandpaper I and fine sandpaper II respectively on the facade.

The utility model, the material of described main body are wooden.

The beneficial effect of the utility model is: it is simple in structure, be provided with rationally, build is small and exquisite, economical and practical; Coarse sandpaper I on four the outer facades in main body middle part number, coarse sandpaper II number, fine sandpaper I number and fine sandpaper II number; Can easily grind the shape of the tip of a pencil of the usefulness of sening as an envoy to, the pencil mill of this kind structure according to the needs that use; Cost of manufacture is low, has effectively practiced thrift the waste of resource.

Description of drawings

The structural representation of Fig. 1 the utility model;

The coarse sandpaper I of Fig. 2 the utility model number, coarse sandpaper II number. fine sandpaper I number and sand paper II structural representation;

Mark among the figure: 1, main body, 2, coarse sandpaper I number, 3, coarse sandpaper II number, 4. fine sandpaper I number, 5, fine sandpaper II number, 6, the retaining platform, 7, handle.

The specific embodiment

As shown in the figure, a kind of pencil mill, the main body 1 of mill is a four prism type; The two ends of main body 1 are respectively equipped with handle 7, and the end of handle 7 is provided with circular retaining platform 6, outside four of main body 1 middle part, is fixed with coarse sandpaper I 2, coarse sandpaper II 3, fine sandpaper I 4 and fine sandpaper II 5 respectively on the facade; The material of main body 1 is wooden; Can grind out the tip of a pencil of different shape according to user's needs, easy for people to use, saved the trouble of cutting nib.

It is simple in structure for the utility model, be provided with rationally, build is small and exquisite, economical and practical, can grind out the tip of a pencil shape that the user needs in use easily, and low preparation cost has good market prospects, is worth to marketing.

Claims

1. pencil mill; It is characterized in that: the main body of mill (1) is four prism type; The two ends of main body (1) are respectively equipped with handle (7); The end of handle (7) is provided with circular retaining platform (6), outside four of main body (1) middle part, is fixed with coarse sandpaper I (2), coarse sandpaper II (3), fine sandpaper I (4) and fine sandpaper II (5) respectively on the facade.

2. a kind of pencil mill as claimed in claim 1 is characterized in that: the material of said main body (1) is wooden.