CN202463354U

CN202463354U - Four-line three-grid scriber

Info

Publication number: CN202463354U
Application number: CN2012200240270U
Authority: CN
Inventors: 赵文燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-10
Filing date: 2012-01-10
Publication date: 2012-10-03
Anticipated expiration: 2022-01-10

Abstract

The utility model provides an auxiliary tool for English teaching, and particularly relates to a four-line three-grid scriber. The four-line three-grid scriber is composed of a main body, a handle and a pen container and characterized in that a T-shaped slot is arranged on the main body; a handle is arranged at the upper end of the main body; the pen container is hollow, and a T-shaped head is arranged at the upper end; the T-shaped slot longitudinally penetrates through the main body; and the pen container is inserted into the T-shaped slot on the main body by virtue of the T-shaped head. The four-line three-grid scriber provided by the utility model has a simple structure, is convenient to operate and saves time and labor.

Description

A kind of four lines, three lattice scribers

Technical field

The utility model relates to a kind of English teaching apparatus, specifically is a kind of four lines, three lattice scribers.

Background technology

In process of English teaching, need mark four lines, three lattice sometimes, in present teaching aid, lack the chalker of four lines, three lattice, this brings inconvenience to teacher's teaching.

Summary of the invention

In order to solve the problem of above-mentioned existence; The utility model provides a kind of four lines, three lattice scribers, and its technical scheme is: a kind of four lines, three lattice scribers, and it is to be made up of main body, handle, pen container; It is characterized in that: have T-slot on the described main body, the upper end of main body is provided with handle; Described pen container is a ducted body, and its upper end is provided with T shape head; Said T-slot vertically connects main body; Described pen container utilizes T shape head to inject in the T-slot on the main body.

The beneficial effect of the utility model is: simple in structure, easy to operate, time saving and energy saving.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of main body 1;

Fig. 3 is the structural representation of pen container 3.

Main body 1, handle 2, pen container 3, chalk 4, T-slot 5, T shape 6 arranged among the figure.

The specific embodiment

According to accompanying drawing; The utility model provides a kind of four lines, three lattice scribers, and its technical scheme is: a kind of four lines, three lattice scribers, and it is to be made up of main body 1, handle 2, pen container 3; It is characterized in that: have T-slot 5 on the described main body 1, the upper end of main body 1 is provided with handle 2; Described pen container 3 is a ducted body, and its upper end is provided with T shape 6; Said T-slot 5 vertically connects main body 1; Described pen container 3 utilizes in the T-slot 5 on the T shape 6 reeve main body 1.

The utility model can adopt wooden or plastic production, and is with low cost, is convenient to a large amount of production and popularization.

Claims

1. line three lattice scribers, it is to be made up of main body, handle, pen container, it is characterized in that: have T-slot on the described main body, the upper end of main body is provided with handle; Described pen container is a ducted body, and its upper end is provided with T shape head.

2. a kind of four lines, three lattice scribers according to claim 1, it is characterized in that: described T-slot vertically connects main body.

3. a kind of four lines, three lattice scribers according to claim 1 is characterized in that: described pen container utilizes T shape head to inject in the T-slot on the main body.