CN203844479U - Marking tool for English teaching class - Google Patents

Abstract

The utility model discloses a scribing tool for English teaching classroom, which comprises a tool body with a handle, and a plurality of scribing pens for placing chalk are arranged on the tool body, and the scribing pens are arranged side by side along the length direction of the tool body. The marking pen is composed of a pen container with a chalk accommodation chamber and a moving rack arranged above the pen container. The top of the pen container is placed inside the tool body, and the bottom of the pen container has an opening. The rolling gear that moves in the length direction and meshes with the moving rack is provided with a knob protruding from the tool body on the rolling gear. Four lines and three grids can be quickly drawn, which is convenient for the smooth progress of teaching, and the size and distance of four lines and three grids can be adjusted at will, and the marking line is straight, which can effectively improve the teaching efficiency of teachers.

Description

A class marking tool for English teaching

technical field

The utility model relates to an English teaching appliance, in particular to an English teaching classroom marking tool.

Background technique

At present, in teaching, especially in English teaching, the standardization of writing words and letters is an important link that is often emphasized. In order to teach students to standardize the writing of English letters and words, English teachers often draw four lines and three grids on the blackboard for guidance write. When teachers use chalk to write on the blackboard, they often encounter the situation that the chalk is short. The teacher feels uncomfortable when using it, which is not conducive to the smooth progress of blackboard writing; at the same time, English teachers need to use a ruler and chalk to measure Draw single lines with good spacing to complete the drawing of four-line grids one by one, which makes the teacher's teaching efficiency lower when blackboard writing is not easy to carry out. Therefore, there is an urgent need for a short chalk blackboard. tool. In English teaching, English letter writing is the basis for students to learn English well. When the teacher is teaching in the classroom, he needs to draw four straight lines with a pen and a ruler before writing. The equidistant between the lines, and the parallelism between the lines cannot be guaranteed. The disadvantage is that it is time-consuming and labor-intensive, which brings a lot of inconvenience to the teaching.

Contents of the invention

Aiming at the deficiencies of the existing technology, the technical problem to be solved by the utility model is to provide a simple structure, convenient use, simple adjustment, which can ensure the fast and straight drawing of the four-line grid, effectively improve the efficiency of teachers in the classroom, and enhance the learning of students. Interesting English teaching classroom marking tool.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a marking tool for English teaching classroom, which includes a tool body with a handle, and a plurality of marking pens for placing chalk on the tool body. The marking pens are arranged side by side along the length direction of the tool body, and the marking pens are composed of a pen container with a chalk accommodation chamber and a moving rack arranged above the pen container, the top of the pen container is placed inside the tool body, and the bottom of the pen container has an opening. The inside of the tool body is provided with a rolling gear that can drive the pen container to move along the length direction of the tool body and meshes with the moving rack. The rolling gear is provided with a knob extending from the tool body.

In the above-mentioned marking tool for English teaching classroom, a guide groove is provided on the tool body along the length direction of the tool body, and a guide block slidingly fitted with the guide groove is provided on the outside of the pen container.

In the above-mentioned marking tool for English teaching classroom, a scale for adjusting the moving distance of the marking pen is engraved along the length direction of the tool body.

In the above-mentioned marking tool for English teaching classroom, three marking pens are arranged along the length direction of the tool body.

In the above-mentioned marking tool for English teaching classroom, four marking pens are arranged along the length direction of the tool body.

The utility model has the advantages of simple structure, convenient use, ingenious conception, etc., and the use of a simple pen holder can easily fix the chalk, which is convenient for teachers to teach in the classroom, and can quickly draw four lines and three lines at the same time. It is convenient for the smooth progress of teaching, and the size and distance of four lines and three grids can be adjusted at will, and the marking lines are straight, which effectively improves the teaching efficiency of teachers. At the same time, the utility model also has the advantage of low cost and is easy to popularize and use.

Description of drawings

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

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail;

Example 1:

As shown in Figure 1, a kind of marking tool in English teaching classroom comprises tool body 2 with handle 1, is provided with a plurality of marking pens 4 for placing chalk 3 on tool body 2, and described marking pen 4 is along the The lengthwise direction of tool body 2 is arranged side by side, and described marking pen 4 is made up of pen container 6 with chalk accommodation cavity 5, the mobile rack 7 that is arranged on the top of pen container 6, and the top of pen container 6 is placed in the inside of tool body 2, The bottom of the pen container 6 has an opening 8, and the inside of the tool body 2 is provided with a rolling gear 9 that can drive the pen container 6 to move along the length direction of the tool body 2 and is engaged with the moving rack 7. The knob 10 of the tool body 2.

In order to move the marking pen 4 stably on the tool body 2, a guide groove 11 is provided on the tool body 2 along the length direction of the tool body 2, and a guide block 12 slidingly fitted with the guide groove 11 is provided on the outside of the pen holder 6 . In the process of scribing, in order to facilitate accurate adjustment of the distance between two adjacent lines, a scale 13 for adjusting the moving distance of the scribing pen 4 is engraved along the length direction of the tool body 2, and the scribing pen 4 is along the Three length directions of the tool body are set.

Example 2:

The same parts of this embodiment and Embodiment 1 will not be repeated, and the difference is that: the marking tool for English teaching classroom of the utility model, four marking pens 4 are arranged along the length direction of the tool body 2, and the handle 1 is held by hand. Pull horizontally to draw four lines and three grids.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples. Those of ordinary skill in the art can make changes, modifications, additions or replacements within the essential scope of the present utility model. All should belong to the protection scope of the present utility model.

Claims (5)

1. an English Teaching Class scoring tool, comprise the handled tool body of tool, on tool body, be provided with the multiple bow pens for placing chalk, described bow pen is set up in parallel along tool body length direction, it is characterized in that: described bow pen is by the pen container with chalk accommodating cavity, be located at the mobile rack composition of pen container top, pen container top is placed in tool body inside, pen container bottom has opening, described tool body inside is provided with the rolling bearing engaging with mobile rack that can drive pen container to move along tool body length direction, on rolling bearing, be provided with the knob of extending tool body.

2. English Teaching Class scoring tool according to claim 1, is characterized in that: on described tool body, offer gathering sill along tool body length direction, be provided with the guide pad being slidably matched with gathering sill in pen container outside.

3. English Teaching Class scoring tool according to claim 2, is characterized in that: be carved with the rule for regulating bow pen displacement along the length direction of described tool body.

4. English Teaching Class scoring tool according to claim 3, is characterized in that: described bow pen arranges three along the length direction of tool body.

5. English Teaching Class scoring tool according to claim 3, is characterized in that: described bow pen arranges four along the length direction of tool body.