Display sand table for outdoor building design

The invention discloses a display sand table for outdoor building design. The display sand table comprises a base, and a first sand table is arranged on the outer surface of the upper end of the base;a second sand table is arranged on the outer surface of the upper end of the first sand table; a thi...

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Bibliographische Detailangaben
1. Verfasser:	WEI SHUANGYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY DISPLAYING EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES LABELS OR NAME-PLATES PHYSICS PLANETARIA SEALS SIGNS
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Beschreibung
Zusammenfassung:	The invention discloses a display sand table for outdoor building design. The display sand table comprises a base, and a first sand table is arranged on the outer surface of the upper end of the base;a second sand table is arranged on the outer surface of the upper end of the first sand table; a third sand table is arranged on the outer surface of the upper end of the second sand table; an adjusting rotary disc is arranged on the outer surface of one side of the base; a display screen is fixedly installed on the outer surface of the front end of the base; a loudspeaker is fixedly installed onthe outer surface of the front end of the base and located below the display screen, and operation buttons are arranged on the outer surface of the front end of the base and located on one side of the loudspeaker. The display sand table provided by the invention is provided with an anti-scratch film, a spray head and a mounting frame, so scratches on the surface of the display screen after long-time use can be prevented,