CN2286457Y

CN2286457Y - Simple structured handles of pencil sharpener

Info

Publication number: CN2286457Y
Application number: CN 96210739
Authority: CN
Inventors: 马明照
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-04
Filing date: 1996-05-04
Publication date: 1998-07-22
Anticipated expiration: 2006-05-04

Abstract

The utility model relates to a pencil sharpener, which is composed of a simple structured handle of a pencil sharpener and a double-edge blade which is stubby because of shaving, wherein, the simple structured handle can increase the service life of a pencil. The double-edge blade which is stubby because of shaving is inserted into a handle of the pencil sharpener from an inserted opening of a gap to display the function of sharpening the pencil, and the handle of the pencil sharpener is made from aluminium. The utility model belongings to the metalworking and the painting drawing process. The utility model can be produced by small hardware factories and repair shops of general factories and mines. Aluminum sheets or iron sheets can be adopted as metal material. The surface of the handle can be sprayed with paints which comprise a plurality of colors, for example, yellow, red, white, etc., and can be drawn with twelve shengxiao animal patterns.

Description

The Simple pencil handle of a knife

The utility model is the handle of a knife that sharpens a pencil.Form lead pencil knife with double-sided razor.This pencil-knife has the advantage that is difficult for disconnected plumbous stamen, and is the fancy goods of a fineness.The processing of ownership metal, the drawing technique field of spraying paint.

Although commercially available pencil-knife has all styles of at present, nothing more than being made up of cutter, fixed screw and plastic fixture.The time spent bar of will waiting to sharpen a pencil inserts in the round taper hole in the plastic device, and constantly the Propelling pencil with sharpener in cap cutter can expose plumbous stamen.Use is convenient, but undue force just can make plumbous stamen fracture.It is how long have more than is needed that pencil makes, and just used up.Caused the waste of physical resources and financial resources.Does and the hand-held double-edged razor blade that does not have this handle of a knife sharpen a pencil? very inconvenient, the one, blade is soft, and is not easy to operate; The 2nd, scratch finger easily, the outstanding sense of children is so.

The purpose of this utility model provides a kind of simple and easy handle of a knife that sharpens a pencil, and is unlikely the waste pencil on the one hand, also is the past heritage utilization simultaneously; Also be a kind of exquisite fancy goods on the other hand.It uses keeping convenient, and one puts and gets final product in pencil box.The usefulness that can supply large, medium and small student, office clerks, project planner etc. to sharpen a pencil.

The purpose of this utility model is achieved in that with a thin aluminum sheet or iron sheet and is folded in half into a cuboid shell, and double-edged razor blade can just be inserted wherein, and its gap is 0.5mm, and the turning use of blade four times for walking to scurry about preventing, is sealed a wide end with scolding tin.For ease of sharpening a pencil, half place clips 1.5mm at long end, forms breach.When sharpening a pencil, hold handle of a knife on the other hand, take pencil contact indentation, there blade on the other hand, can operate.

The handle of a knife material is thick aluminium sheet of 0.5mm or iron sheet.The leftover pieces of aluminum products factory, iron sheet processing factory can use.Two sprays of handle of a knife are with the paint of colors such as red, yellow, orchid, the animal pattern of an iso-surface patch 12 symbolic animal of the birth year wherein, and one side is indicated manufacturer, product brand and name of product.Cutter is the double-edged razor blade with blunt of shaving.For ease of carrying, the outside can be overlapped with the transparent plastic cover.

Owing to adopt such scheme, when sharpening a pencil, just be unlikely the plumbous stamen that fractures, and also simple in structure.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is an expanded view.

Fig. 2 is a plane.

In Fig. 2, double-edged razor blade (4) is inserted into aluminium matter handle of a knife (3) from indentation, there (6) by insertion mouthful (2) goes ahead, push up sealing wire (1) and fold line (5) downwards.

Claims

1. a lead pencil knife is made up of cutter, fixed screw and the fixture that has circle dimension hole, a screw hole.The utility model is a Simple pencil handle of a knife.It is characterized in that the cuboid shell that forms by thin metallic plate doubling.Shave and insert wherein with blunt homemade double-edged razor blade.

2. pencil handle of a knife according to claim 1, a wide end is sealed by scolding tin, and there is the wide rectangle breach of 1.5mm at half place of long end.