CN206150702U - Multifunctional blackboard sassafras box - Google Patents

Abstract

The utility model belongs to teaching articles for use field, one kind concretely relates to can deposit the blackboard sassafras and have the function of giving the correct time and indicative function's multifunctional blackboard sassafras box, and this blackboard sassafras box includes the box body, and the long cubic that the box body be one side opening, interior sky describes, is fixed with a baffle in the inside central authorities of box body, has a lid at the opening part movable mounting of box body, having an alarm clock at the last fixed surface of box body, having a strip connected in star at the upper surface of box body, movable mounting has a laser pen in the recess, lower surface at the box body has two draw -in grooves, is fixed with a magnet in the draw -in groove respectively. Use during blackboard sassafras box, can put into this blackboard sassafras box by the blackboard sassafras when leaving unused, avoid dust on the blackboard sassafras to fall scattered and said the desktop, guarantee the clean health of lectern, simultaneously the content that the teacher will explain is instructed to the laser pen on usable this box body on the blackboard, makes things convenient for the student to master classroom knowledge, and is conveniently practical.

Description

A kind of Multifunctional blackboard eraser box

Technical field

The utility model belongs to realia field, and in particular to one kind can deposit blackboard eraser and with time reporting function with The Multifunctional blackboard eraser box of indicative function.

Background technology

Blackboard eraser is the commonly used instruments of Jing in classroom activity, and student needs could be by teacher on blackboard using blackboard eraser The letter written with chalk write is cleaned out, and using blackboard eraser except word has conveniently advantage, but blackboard eraser also can when in use Run into problems with：Blackboard eraser would generally be stained with chalk dust, during without blackboard eraser, greatly with after a period of time on bristle Family is typically arbitrarily placed in it on dais, and the dust that such way result on blackboard eraser can be scattered on dais, neither Clean and tidy harm teachers and students' again is healthy.

The content of the invention

The purpose of this utility model be overcome it is above-mentioned of the prior art not enough and provide one kind can deposit blackboard eraser and Multifunctional blackboard eraser box with time reporting function Yu indicative function.

What the purpose of this utility model was realized in：A kind of Multifunctional blackboard eraser box, including box body, it is characterised in that： Box body is a side opening, interior empty rectangular shape, one piece of baffle plate is fixed with the center of inside of box body, at the opening of box body It is movably installed with a lid；A quarter-bell is fixed with the upper surface of box body, has a groove in the upper surface of box body, recessed A laser pen is fixed with groove, there is a switch on laser pen；There is a card respectively in the lower surface left and right sides of box body Groove, is respectively fixed with one block of magnet in draw-in groove；One handrail is installed on the lid.

The utility model has the positive effect that：

1st, blackboard eraser can be fitted into blackboard eraser box described in the utility model, it is therefore prevented that the chalk dust on blackboard eraser is scattered On dais, it is ensured that the clean and tidy health at dais；Using the magnet in blackboard eraser cassette bottom portion be fixed in lecture side or On the frame of person's blackboard, the space of lectern is saved, it is practical and convenient.

2nd, the alarm clock that teacher can pass through on blackboard eraser box arranges the class period, and reasonable arrangement education activities are practical and convenient.

3rd, when the letter written with chalk on blackboard is more, teacher can utilize the laser pen on blackboard eraser box to indicate what it to be explained Content, it is ensured that student closelys follow teaching process, grasps class offerings.

Description of the drawings

Fig. 1 is stereogram of the present utility model.

Fig. 2 is upward view of the present utility model.

Fig. 3 is the upward view of the utility model lid.

1st, box body, 2, baffle plate, 3, lid, 4, quarter-bell, 5, groove, 6, laser pen, 7, switch, 8, draw-in groove, 9, magnet, 10, Handrail.

Specific embodiment

The utility model is expanded on further with reference to specific embodiment：

As shown in figure 1, a kind of Multifunctional blackboard eraser box, including box body 1, box body 1 is a side opening, interior empty cuboid Shape, in the center of inside of box body 1 one piece of baffle plate 2 is fixed with, and a lid 3 is movably installed with the opening of box body 1；In box body 1 upper surface is fixed with a quarter-bell 4, has a groove 5 in the upper surface of box body 1, and in groove 5 laser pen is fixed with 6, there is a switch 7 on laser pen 6；As shown in Fig. 2 have a draw-in groove 8 respectively in the lower surface left and right sides of box body 1, One block of magnet 9 is respectively fixed with draw-in groove 8；As shown in figure 3, being provided with a handrail 10 on the lid 3.

During using Multifunctional blackboard eraser box described in the utility model, blackboard eraser when can would sit idle for is put into box body 1, box Tray interior divide into upper and lower two cavitys by the baffle plate 2 in body 1, so can once be put into two blackboard erasers, then cover Lid 3；The quarter-bell that teacher can pass through on box body know at any time the time, attend class bell ring when, can be according to the time of a class by quarter-bell It is arranged on 45 minutes or 90 minutes, lower class hour quarter-bell sound of movement reminds the classroom time to terminate, practical and convenient；Meanwhile, it is available Box body is fixed on obvious place by the magnet 9 of the bottom of box body 1, such as on the irony frame of blackboard, so be can ensure that convenient and swift Find blackboard eraser.

Claims (2)

1. a kind of Multifunctional blackboard eraser box, including box body（1）, it is characterised in that：Box body（1）For a side opening, interior empty rectangular Shape, in box body（1）Center of inside be fixed with one piece of baffle plate（2）, in box body（1）Opening at be movably installed with a box Lid（3）；In box body（1）Upper surface be fixed with a quarter-bell（4）, in box body（1）Upper surface have a groove（5）, recessed Groove（5）Inside it is fixed with a laser pen（6）, in laser pen（6）On have a switch（7）；In box body（1）Lower surface or so two There is respectively a draw-in groove side（8）, in draw-in groove（8）Inside it is respectively fixed with one block of magnet（9）.

2. a kind of Multifunctional blackboard eraser box according to claim 1, it is characterised in that：In the lid（3）On be provided with One handrail（10）.