Nanometer intelligent blackboard with automatic wiping function
An automatic wiping and blackboard technology, applied in the field of teaching equipment, can solve the problems of time-consuming and labor-intensive, reducing work efficiency, etc., to achieve the effect of increasing the area, improving work efficiency, and helping the bristles to wipe the blackboard body
Active Publication Date: 2018-08-03
贝滨(广东)科技有限公司
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Problems solved by technology
With the development of science and technology, nano-smart blackboards are becoming more and more popular. However, after the existing nano-smart blackboards are written with chalk, they need to be wiped manually, which is time-consuming and labor-intensive. Work efficiency, for this purpose, a nano-smart blackboard with automatic wiping function is proposed
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0018] see Figure 1-3 , the present invention provides a technical solution:
[0019] A nano-smart blackboard with automatic wiping function, comprising a blackboard body 1, one end of the side wall of the blackboard body 1 is fixedly connected to a strut 3, and the other end of the strut 3 is slidably connected to the first opening set on the outer top wall of the installation frame 4. In the bar-shaped chute, the inner top wall and the inner bottom wall of...
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The invention discloses a nanometer intelligent blackboard with an automatic wiping function. The nanometer intelligent blackboard comprises a blackboard body. The side wall of the blackboard body isfixedly connected with one end of a supporting rod. The nanometer intelligent blackboard is simple in structure; when the blackboard body needs to be wiped, by connecting the blackboard with an external power supply and starting a motor to drive a tooth-missed gear to rotate, on one hand, a twisted rod rotates away from a second insertion rod, and on the other hand, the twisted rod can rotate andthe area of wiping the blackboard body by bristles and the efficiency of wiping the blackboard body are increased; under the effect of a telescopic rod, a second sleeve and a second spring, a brush plate is attached to the blackboard body all the time during rotating and moving, and the blackboard body can be conveniently wiped by the bristles; surfaces of universal wheels are each covered with asponge layer, the blackboard body can be wiped to a certain extent, and the blackboard is convenient and rapid to use, saves time and labor and improves work efficiency.
Description
technical field [0001] The invention relates to the field of teaching appliances, in particular to a nano intelligent blackboard with automatic wiping function. Background technique [0002] The blackboard does not specifically refer to the black board surface. In the traditional sense, it is a plane that can be repeatedly written with chalk. The board surface is hard and is mostly used for teaching. Blackboards are generally made of wood or frosted glass, and can be written on with specific writing materials such as chalk. With the development of science and technology, nano-smart blackboards are becoming more and more popular. However, after the existing nano-smart blackboards are written with chalk, they need to be wiped manually, which is time-consuming and labor-intensive. Work efficiency, for this reason, propose a kind of nano intelligent blackboard with automatic wiping function. Contents of the invention [0003] The object of the present invention is to provide...
Claims
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Login to View More IPC IPC(8): B43L21/04B43L1/04
CPCB43L1/04B43L21/04
Inventor 赵平
Owner 贝滨(广东)科技有限公司