Presentation device with adjusting function for computer network technological development
A computer network and demonstration device technology, which is applied in the direction of identification devices, supporting machines, mechanical equipment, etc., can solve the problems of inconvenient lifting of the device, single display function of the demonstration device, and failure to meet the needs of use, so as to facilitate cleaning and improve flexibility , Improve the effect of adjustability
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[0022] 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.
[0023] refer to Figure 1-3 , a demonstration device with adjustment function for computer network technology development, comprising a box body 1, a fixed tube 2 is welded on the bottom inner wall of the box body 1, and a motor 3 is fixed on the inner wall of the fixed tube 2 by bolts, and the motor 3 Drive the threaded rod 4 to move, thereby driving the threaded pipe 8 to move up and down, the top of the output shaft of the motor 3 is welded with the threaded rod 4, and the inner wall of one side of the box body 1 is welded with a horizontally arranged fixed plate 5, and the fixed plate 5 There is a connecting port at the center of the top, the fixed pipe 2 is weld...
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