Blackboard cleaning structure and mounting equipment thereof

Abstract

The invention discloses a blackboard cleaning structure. The blackboard cleaning structure comprises a shell, and the middle of the shell is separated by a cross plate to form a first containing cavity and a second containing cavity. A driving module is mounted in the first containing cavity, and a spindle of the driving module vertically penetrates through the cross plate downwards. The lower endof the spindle is connected with a rotary shaft, and the lower end of the rotary shaft is connected with an adsorption assembly. A brushing assembly is arranged on the lower portion of the adsorptionassembly. According to the blackboard cleaning structure, a driving motor in the driving module works to drive the adsorption assembly and the brushing assembly to synchronously rotate, a second entity part of the brushing assembly drives a brush to be in contact with the surface of a blackboard firstly, water in a splined hole is sprayed out of a water outlet hole, and convex chalk marks on thesurface of a blackboard are cleared; and the adsorption assembly moves downwards, a sponge block at the lower end of a first entity part on the adsorption assembly is contact with the surface of the blackboard, and the chalk marks on the surface of the blackboard are removed. The blackboard cleaning structure achieves the effects of being high in efficiency, saving physical power and being betterin cleanliness.

Description

technical field [0001] The invention relates to the technical field of teaching tools, in particular to a blackboard cleaning structure and installation equipment thereof. Background technique [0002] Although along with the development of science and technology, the application of multimedia teaching aids is more and more extensive, it still cannot replace the traditional teaching method of writing and teaching with chalk. And in daily teaching work, adopting chalk to write can cause the generation of dust, also can still cause dust to fly everywhere when using chalk to wipe blackboard, thereby brings huge impact to the health of teaching staff etc. In order to solve the problem of dust flying everywhere, dust-free chalk has been popularized. The main components of this type of chalk are titanium dioxide and vegetable oil. Although the dust-free chalk solves the problem of flying dust, it also has defects, such as poor water solubility, difficult to wipe with general blac...

AI Technical Summary

Problems solved by technology

Although the dust-free chalk solves the problem of flying dust, it also has defects, such as poor water solubility, general blackboard erasers are difficult to wipe, and the problem of poor class experience

[0003] In the prior art, although some blackboard cleaning devices or equipment have appeared to solve the problem of being difficult to wipe, they are either too large in size or complicated in operation, resulting in poor portability, difficult installation, and difficulty in popularization, especially in some For example, in environments such as universities, there are no fixed classrooms, and classrooms need to be constantly changed to attend classes.

If each classroom is equipped with complex cleaning devices or the cost of equipment is too high, it is easy to cause waste of resources, and the cost of teacher training is also high

If you carry it with you every time you go to class, it will bring great inconvenience

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