Multi-functional perpetual calendar

The utility model belongs to the technical field of perpetual calendars and discloses a multi-functional perpetual calendar. The utility model is mainly characterized in that: the multi-functional perpetual calendar comprises a perpetual calendar body having a panel and a cavity, one side of the cav...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU YUEZHE, XIA BIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CRYPTOGRAPHY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR DISPLAY EDUCATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERPETUAL CALENDARS PHYSICS RAILWAY OR LIKE TIME OR FARE TABLES SEALS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of perpetual calendars and discloses a multi-functional perpetual calendar. The utility model is mainly characterized in that: the multi-functional perpetual calendar comprises a perpetual calendar body having a panel and a cavity, one side of the cavity is provided with a sterilization cavity in which an ultraviolet sterilizing lamp is arranged; two sides of the sterilization cavity are provided with an air inlet and an air outlet respectively, and a fan is arranged at the air inlet; and when sterilization is required, the ultraviolet sterilizing lamp and the fan are turned on, ultraviolet rays can sterilize air in the sterilization cavity, and the fan can enforce the air circulation, so that the aim of sterilizing the air in houses is achieved. The multi-functional perpetual calendar can be widely used in places such as households, hotels and schools.