CN201559433U

CN201559433U - Novel backing plate

Info

Publication number: CN201559433U
Application number: CN2009202487312U
Authority: CN
Inventors: 张榉元
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-27
Filing date: 2009-11-27
Publication date: 2010-08-25
Anticipated expiration: 2019-11-27

Abstract

The utility model relates to a novel backing plate, which belongs to stationery and comprises a backing plate body. The utility model is characterized in that the integral backing plate body is in a rectangular shape, the margins of a long edge and a short edge at one side of the backing plate body are provided with a series of equally spaced circular holes, positioning lines and positioning identifiers, and the corresponding margins of a long edge and a short edge at the other side are provided with a series of equally spaced semi-circular holes and positioning identifiers. The novel backing plate provides the function of drawing lattices on the paper of an exercise book while maintaining the original functions of the backing plate and is convenient and easy to use, and the drawn lattices are beautiful and generous, and have stronger randomness. The backing plate is very suitable for students.

Description

A kind of novel backing plate

Technical field

The utility model relates to a kind of stationery, specifically a kind of novel backing plate that can make things convenient for frame on homework book.

Background technology

How the paper of student's natural sciences homework book is not with lattice now, is specifically drawn according to the size of operation topic by the student again, and the frame method at present adopts following method to carry out: 1, range estimation spacing, directly put ruler well position, and go out line segment with stroke; 2, find anchor point with ruler in the paper two opposite sides, with these 2 alignment, go out line segment with stroke again with ruler; 3, paper is folded lattice by demand, again with ruler and pen according to the folding vestige line segment that draws.Although method 1 is quick, the many unshapeliness of the lattice that draw are not attractive in appearance yet; Though method 2 lattice are drawn relatively evenly, and are more time-consuming; Method 3 was not only time-consuming but also destroyed the smooth of paper.

Summary of the invention

The purpose of this utility model is to provide a kind of novel backing plate, and this backing plate also has the function of convenient and swift frame on the homework book paper outside common backing plate function is provided.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of novel backing plate, comprise the backing plate body, it is characterized in that, described backing plate body integral body is a rectangle, on the edge of the long limit of one side and minor face, have a series of equally spaced circular holes, position line and position identifiers, and on the edge of the long limit of the opposite side of correspondence and minor face, have a series of equally spaced semicircle orifices and position identifiers.

The beneficial effects of the utility model are: when keeping the former function of backing plate, be provided at the function that makes things convenient for frame on the homework book paper, it is quick to be easy to use, and the lattice that draw are not only attractive in appearance but also generous, and random more intense.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Among Fig. 1: 1 is the backing plate body, and 2 is circular hole, and 3 is position line, and 4 is position identifiers, and 5 is semicircle orifice.

The specific embodiment

As shown in Figure 1, a kind of novel backing plate, comprise backing plate body 1, described backing plate body 1 integral body is a rectangle, on the edge of the long limit of one side and minor face, have a series of equally spaced circular holes 2, position line 3 and position identifiers 4, and on the edge of the long limit of the opposite side of correspondence and minor face, then have a series of equally spaced semicircle orifices 5 and position identifiers 4.

Use of the present utility model is as follows:

1, this novel backing plate being lain on the homework book paper, aligns with the trimming edge in its limit that has semicircle orifice;

2, according to the spacing of demand, with pen through this novel backing plate circular hole and with it the semicircle orifice of corresponding sides point out anchor point;

3, with the corresponding points alignment in twos of the round-meshed limit of this novel backing plate, go out line segment with stroke again;

The utility model uses and carries all very conveniently, is suitable for the student and uses.

Claims

1. novel backing plate, comprise the backing plate body, it is characterized in that, described backing plate body integral body is a rectangle, on the edge of the long limit of one side and minor face, have a series of equally spaced circular holes, position line and position identifiers, and on the edge of the long limit of the opposite side of correspondence and minor face, have a series of equally spaced semicircle orifices and position identifiers.