Blackboard fast cleaning device for education
A technology for cleaning devices and blackboards, which is applied to cleaning devices for blackboards or slates, office supplies, printing, etc., can solve the problems of low cleaning efficiency and high labor intensity, and achieve the effects of high cleaning efficiency, convenient control and strong stability.
Inactive Publication Date: 2016-11-16
汤美
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Problems solved by technology
[0002] Blackboards are used in teaching to realize the interaction between teachers and students, and play a very important role in the teaching process; blackboards are usually made of wood, glass, composite materials and other materials; most of the blackboards currently used rely on artificial Cleaning is labor-intensive and the cleaning efficiency is low
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[0013] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] The educational blackboard quick cleaning device of preferred embodiment of the present invention is as figure 1 shown, see also figure 2 , comprising a blackboard 1, the upper end of the blackboard 1 is provided with a strip-shaped cleaning board 2, the back of the cleaning board 2 is provided with a cleaning brush 20; both ends of the cleaning board 2 are provided with runners 21, and ...
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The invention relates to a blackboard fast cleaning device for education, which comprises a blackboard; the upper end of the blackboard is provided with a strip-shaped cleaning plate; the back surface of the blackboard is provided with a cleaning hairbrush; two ends of the cleaning plate are provided with rotary wheels; the two rotary wheels are connected by a rotary shaft; the cleaning plate is provided with a through hole matched with the rotary shaft; two sides of the blackboard are provided with tracks matched with the rotary wheels; the tracks are provided with tooth sockets; the blackboard fast cleaning device also comprises a rotary motor located on the cleaning plate and a remote control device controlling the rotary motor; one end of each rotary wheel deviated from the rotary shaft is fixedly provided with a synchronous wheel which is connected to a rotary end belt of the rotary motor; when cleaning is required, the rotary motor is controlled by the remote control device to operate to drive the synchronous wheels to rotate, and further drive the rotary wheels to rotate, the cleaning plate operates along the tracks, the cleaning hairbrush cleans the blackboard, the cleaning efficiency is high, the control is convenient, and the stability is high; and the integral structure is simple and the cost is low.
Description
technical field [0001] The invention relates to the technical field of teaching equipment, more specifically, to a fast cleaning device for an educational blackboard. Background technique [0002] Blackboards are used in teaching to realize the interaction between teachers and students, and play a very important role in the teaching process; blackboards are usually made of wood, glass, composite materials and other materials; most of the blackboards currently used rely on artificial Cleaning is labor-intensive and the cleaning efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fast cleaning device for educational blackboards with high cleaning efficiency and strong stability in view of the above-mentioned defects of the prior art. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] Construct a kind of blackboard fast cleaning device for...
Claims
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CPCB43L21/00
Inventor 汤美
Owner 汤美