CN201907332U - Teaching scriber - Google Patents

Abstract

The utility model discloses a teaching scriber, and belongs to the field of teaching equipment. The teaching scriber adopts the technical scheme that the scriber comprises a handle and a guide shaft, wherein, a plurality of chalk clamping grooves are evenly formed on the guide shaft; chalk clamps are fixed on the clamping grooves; and a parallel shaft is arranged on the outer side of the guide shaft. Compared with the prior art, the scriber has the advantages of simple structure, reasonable design, and the like, is convenient to use, effectively improves the work efficiency of a teacher, and reduces the labor intensity of the teacher.

Description

A kind of teaching scriber

Technical field

The utility model relates to the teaching equipment field, particularly a kind of teaching scriber.

Background technology

The teacher is in teaching process, particularly the English teacher is in teaching process, often need on blackboard, draw equal space line, teach the student and write English alphabet, at present the English teaching scriber, though simply setting-out, but because there is not the chalk parallel device, so, when in the chalk folder, adorning chalk, necessarily require the length unanimity of chalk, so troublesome poeration.

The utility model content

A kind of teaching scriber that the utility model provides according to the deficiencies in the prior art.

The technical solution of the utility model is: a kind of teaching scriber, comprise the handle and the axis of guide, and a plurality of chalk draw-in grooves evenly are set on the axis of guide, be fixed with the chalk folder on the draw-in groove, wherein, also be provided with parallel axes in the outside of the described axis of guide.

The utility model is compared with prior art, has advantages such as simple in structure, reasonable in design, easy to use, has improved teacher's operating efficiency effectively, has reduced teacher's labour intensity.

Description of drawings

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

The specific embodiment

With reference to Figure of description the utility model is done following detailed description the in detail:

As shown in Figure 1, a kind of teaching scriber comprises the handle 1 and the axis of guide 2, and a plurality of chalk draw-in grooves 3 evenly are set on the axis of guide 2, is fixed with chalk folder 4 on the draw-in groove 3, wherein, also is provided with parallel axes 5 in the outside of the described axis of guide 2.

Before the use, write custom according to the individual, in the equidistant threading chalk of chalk folder 4, chalk only needs one all to withstand on the parallel axes 5 and get final product when packing into, after chalk is loaded onto, with parallel axes 5 rotational angles, holds handle 1, and setting-out gets final product.

Claims (1)

1. a teaching scriber comprises the handle and the axis of guide, and a plurality of chalk draw-in grooves evenly are set on the axis of guide, is fixed with the chalk folder on the draw-in groove, and it is characterized in that: the outside at the described axis of guide is provided with parallel axes.