CN200974255Y - Shearing stationery - Google Patents

Abstract

The utility model relates to a shearing and cutting stationery, which comprises a straight scale and a sliding block with a triangle knife; a sliding slot is designed between the straight scale; the sliding block with the triangle knife is embedded into the sliding slot. The utility mode stationery has the advantage of being easy for carrying; that hands will not be hurt during paper cutting; one layer of paper is cut by once cutting, which can be easily operated in any direction; and the cutting length and parallelism are controlled conveniently so as to improve cutting accuracy and increase efficiency; the device is convenient for large quantity cutting, which can also be used as a scale.

Description

Shear stationery

Technical field

The utility model relates to a kind of safe and simple shearing stationery.

Background technology

Want to hide article or the picture that stays if any you on newspaper and the books and periodicals, your handy scissors or pocket knife are sheared it get off, and just can reach the purpose of collection.But " window " on paper with scissors, cut from the trimming, very inconvenient; " window " on paper with pocket knife and chi collocation cutting, shortcoming is more: easily cut finger 1.; 2. once multi-ply paper may be severed or paper is not severed; 3. cutting is not straight; 4. Qie Ge length is inconvenient to control; Cutting the time be not any direction all smoothly.

Summary of the invention

The purpose of this utility model is in order to overcome above-mentioned shortcoming, and a kind of stationery of simple in structure, safe in utilization, swift to operate, accurate shearing is provided.

The utility model is achieved in that a kind of shearing stationery, is made up of the slide block of ruler and band triangular knife, designs a chute in the middle of ruler, is embedded in the slide block of a band triangular knife at chute.

It is as follows to the utlity model has advantage: be easy to carry; Can not hurt hand when shearing paper; Once only shear one deck paper; Whatsoever direction is all operated freely; Be convenient to control the sheared length and the depth of parallelism, improved shear precision; Improve efficient, be convenient to a large amount of shearings; Also can work as chi uses.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is a stereogram of the present utility model.

Fig. 3 is the profile of the utility model A-A.

Fig. 4 is the stereogram in cross section of the present utility model.

The specific embodiment

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

As shown in Figure 1, the utility model is made up of the slide block 3 of ruler 1 and band triangular knife 4, designs a chute 2 in the middle of ruler 1, is embedded in the slide block 3 of a band triangular knife 4 at chute 2.Be carved with scale 5 on the ruler.

During use, the centre joint of shearing stationery rule is aimed at you want the line that cuts, pin slidably handle of a knife, draw with hand one again, paper can be cut one deck with hand.

Claims (1)

1, shears stationery, form, it is characterized in that: in the middle of ruler, design a chute, be embedded in the slide block of a band triangular knife at chute by the slide block of ruler and band triangular knife.