A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A multifunctional door comprises a door body. A door lock and a cat eye are arranged in the door body, a sensing unit is further arranged inside the door lock of the door body, and a loudspeaker is arranged at the position, close to the door lock, of the door body and is connected with the sensing unit through a microprocessor. The multifunctional door has the advantages that before going out, people can be reminded any time of items or important documents and the like needing to be carried, great convenience is brought to people's life, quality of people's life is improved, and people can better adapt to the fast pace of life.
A multifunctional door comprises a door body. A door lock and a cat eye are arranged in the door body, a sensing unit is further arranged inside the door lock of the door body, and a loudspeaker is arranged at the position, close to the door lock, of the door body and is connected with the sensing unit through a microprocessor. The multifunctional door has the advantages that before going out, people can be reminded any time of items or important documents and the like needing to be carried, great convenience is brought to people's life, quality of people's life is improved, and people can better adapt to the fast pace of life.
Multifunctional door
ZHANG YING (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES