A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an antitheft door with a small rotary door. The antitheft door with the small rotary door comprises a door body and a door lock, wherein the rotary door is inlaid in the lower portion of the door body; the lower end surface of the rotary door is superposed to the lower end surface of the door body; the rotary door is connected with the door body through a rotating shaft; the rotating shaft perpendicularly penetrates in the centers of the upper end and the lower end of the rotary door, and is inserted in the door body; sponge layers are arranged on two sides of the rotary door; an inward side of the door body is provided with a barrier strip and a groove; the barrier strip and the groove are respectively arranged on two sides of the rotary door; the barrier strip is connected with the door body through a connecting shaft; the axis of the connecting shaft and the center of the groove are positioned on the same horizontal line; and an infrared induction doorbell is arranged at the lower end of the outside of the door body. The antitheft door with the small rotary door has the advantages that by the rotary door, cats and dogs can enter or exit from a house through the rotary door, and the circumstance that the temperature of an indoor environment is changed frequently due to frequent opening and closing of the antitheft door is avoided.
The invention discloses an antitheft door with a small rotary door. The antitheft door with the small rotary door comprises a door body and a door lock, wherein the rotary door is inlaid in the lower portion of the door body; the lower end surface of the rotary door is superposed to the lower end surface of the door body; the rotary door is connected with the door body through a rotating shaft; the rotating shaft perpendicularly penetrates in the centers of the upper end and the lower end of the rotary door, and is inserted in the door body; sponge layers are arranged on two sides of the rotary door; an inward side of the door body is provided with a barrier strip and a groove; the barrier strip and the groove are respectively arranged on two sides of the rotary door; the barrier strip is connected with the door body through a connecting shaft; the axis of the connecting shaft and the center of the groove are positioned on the same horizontal line; and an infrared induction doorbell is arranged at the lower end of the outside of the door body. The antitheft door with the small rotary door has the advantages that by the rotary door, cats and dogs can enter or exit from a house through the rotary door, and the circumstance that the temperature of an indoor environment is changed frequently due to frequent opening and closing of the antitheft door is avoided.
Antitheft door with small rotary door
SA YUANWEI (author)
2016-01-06
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
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme