CN2432053Y

CN2432053Y - Square drawing device

Info

Publication number: CN2432053Y
Application number: CN 00200009
Authority: CN
Inventors: 任艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-03
Filing date: 2000-01-03
Publication date: 2001-05-30
Anticipated expiration: 2010-01-03

Abstract

The utility model relates to a novel lattice drawing device, which belongs to the technical field of the subgroup connecting devices with additional drawing equipment such as devices for drawing breaking dash lines and dotted lines of the group of straight rulers of the subclass of writing or drawing supplies; writing or drawing auxiliary supplies of the class of writing or drawing appliances; office supplies under the subsection of printing in the section of performing operations and transporting according to the International Patent Classification (IPC). The number is B43L7/8. The utility model is composed of a lattice drawing device, vertical lattices and lateral lattices. The utility model is characterized in that the lateral direction is uniformly provided with straight line-shaped lateral lattices by the oblong-shaped lattice drawing device of the utility model by using a cutting method. The utility model is a novel lattice drawing device with practical value.

Description

A kind of novel device of drawing squares

The utility model relates to a kind of novel device of drawing squares.(IPC) belongs to operation Department of Transportation by International Patent Classification (IPC), printing branch, write or drawing appliance, the big class of office appliance, the fixed or drawing article of book, the assistant product group of writing or draw, big group of ruler, the additional plotting equipment jockey of band, for example, be used for the little technical group field of hatching, dotted line.Be numbered B43L7/08.

At present, existing and once had about big group of ruler, the additional plotting equipment jockey of band, for example, the technology that is used for the group of hatching, dotted line was all done very fruitful effort to the demand of the novel device of drawing squares, and also once designed many outstanding technical schemes.As being declared by Zhu Wei of the Decree of Patent Office of China on June 5th, 1996, Granted publication number is CN2261346Y, and China Patent No. (ZL) is: No. 96214348.0 utility model title is the utility model patent of " multi-functional stationery ", and the technology that is adopted is sent out.On big group of ruler, the additional plotting equipment jockey of band, for example, the group's technical elements that is used for hatching, dotted line is a routine of great value invention, it solved effectively can replace set square, half-round compasses, also can be used as magnifying glass, observe tiny literal, the problem of sample etc.But still have some deficits, it also is difficult to solve the problem of drawing squares to book quickly and easily.

The purpose of this utility model is to provide a kind of novel device of drawing squares.To solve the problem of drawing squares to book quickly and easily.

The purpose of this utility model is achieved in that a kind of novel device of drawing squares of this utility model.Mainly by the device of drawing squares, perpendicular lattice, linedly constitute.Its major part device of drawing squares is a rectangular shape, makes material with plastics.Through the thermoforming processing and manufacturing.The device of drawing squares of its rectangular shape adopts cutting process to have on the perpendicular lattice of rectilinear form at the middle part, form the cutting structure of a rectangular shape, the device of drawing squares of its rectangular shape adopts cutting process to dig the lined of rectilinear form in the horizontal uniformly, form the cutting structure of a rectangular shape, the size of the device of drawing squares of its rectangular shape is identical with common rectangular book size, its grid can be divided into 6 lattice, 8 lattice, 10 lattice etc., its device of drawing squares acts on book by perpendicular lattice, thereby make the device of drawing squares satisfy the requirement that on book, to beat perpendicular lattice, its device of drawing squares is by the lined book that acts on, thereby the device of drawing squares finished can take the least important seat at a square table on book the task of lattice.So just realized the purpose of this utility model.

Big group of the utility model and original ruler, the additional plotting equipment jockey of band, for example, the group's technology that is used for hatching, dotted line has been compared three advantages and improvement;

The first, because the utility model designed the device of drawing squares in technical scheme, so solved the problem that can draw squares to book;

The second, because the utility model has designed perpendicular lattice in technical scheme, so solved the problem of the vertical line that can draw;

The 3rd and since the utility model in technical scheme, designed lined, so solved the problem of the horizontal line that can draw.Thereby just can more effectively solve the problem of drawing squares to book quickly and easily.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the external structure schematic diagram of a kind of novel device of drawing squares of the utility model;

The numbering of parts explanation in the schematic diagram: the 1 device 2 perpendicular lattice 3 of drawing squares are lined

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

As shown in the figure, a kind of square drawing device of the utility model. Mainly by lattice making device 1, perpendicular lattice 2, Lined 3 consist of. Its major part lattice making device 1 is rectangular shape, makes material with plastics. Through the thermoforming processing and manufacturing. The lattice making device 1 of its rectangular shape adopts cutting process at the middle part Have on the perpendicular lattice 2 of rectilinear form, form the cutting structure of a rectangular shape, its rectangle The lattice making device 1 of shape adopts cutting process to dig uniformly in the horizontal the lined by 3 of rectilinear form, Form the cutting structure of a rectangular shape, the size of the lattice making device 1 of its rectangular shape with Common rectangular book size is identical, and its grid can be divided into 6 lattice, 8 lattice, 10 lattice etc., Its lattice making device 1 acts on book by perpendicular lattice 2, can be at this thereby lattice making device 1 is satisfied Play the requirement of perpendicular lattice on the son, its lattice making device 1 acts on book by lined 3, draws squares thereby make Device 1 is finished can be in the take the least important seat at a square table task of lattice of book. So just realized the purpose of this utility model. Thereby just can solve the problem of drawing squares to book quickly and easily.

Below by embodiment, the utility model is done more detailed description:

Embodiment 1, in force, if draw squares to book, can take out the device 1 of drawing squares, and the device 1 of drawing squares is placed on the book, after the alignment, just can take pen along the straight line that draws on lined 3 and the perpendicular lattice 2 of the device 1 of drawing squares, thus the quick and convenient lattice of getting.

Embodiment 2, in force, if draw squares, and inequality with the number of the grid of the device of originally drawing squares, can get some straight lines with the device 1 of drawing squares of 6 lattice earlier, get other straight lines with the device 1 of drawing squares of 10 lattice again, can use after a few cover groups, thereby get different grid.Thereby just can realize the purpose of this utility model.

Realize that preferred plan of the present utility model is is material with plastics, utilize the basic equipment of plastic processing factory, take thermoforming to produce in batch,, so just can realize practical value of the present utility model and economic worth better with the draw squares demand of device circle of supply.

Claims

1. novel device of drawing squares, it is to be made of the device of drawing squares (1), perpendicular lattice (2), lined (3), the device of drawing squares (1) of its rectangular shape adopts cutting process to have on the perpendicular lattice (2) of rectilinear form at the middle part, form the cutting structure of a rectangular shape, it is characterized in that the device of drawing squares (1) of its rectangular shape adopts cutting process to dig lined (3) of rectilinear form in the horizontal uniformly.

2. a kind of novel device of drawing squares according to claim 1 is characterized in that its size of the device of drawing squares (1) of rectangular shape is identical with common rectangular book size, and its grid can be divided into 6 lattice, 8 lattice, 10 lattice etc.