A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a sealed safety door which comprises a door plate, wherein a groove is formed around the door plate; magnetic stripes attracted to a magnet on a door frame are mounted in the groove and are 3 mm in width; a decorative face plate is arranged at the top of the groove; an automatic door closer is mounted at the top of the door plate; an automatic closing shaft core is arranged in the automatic door closer and is engaged with door hinges. The sealed safety door can be rapidly and conveniently mounted in a clean room so as to reduce gaps and dusty places, can realize full-range cleaning, and has functions of door closer and hinges so as to save the cost; the automatic closing shaft core structure is arranged, so that the sealed safety door has buffering and positioning functions, is novel in design, is a good innovative scheme, and has wide marketing prospects.
The invention discloses a sealed safety door which comprises a door plate, wherein a groove is formed around the door plate; magnetic stripes attracted to a magnet on a door frame are mounted in the groove and are 3 mm in width; a decorative face plate is arranged at the top of the groove; an automatic door closer is mounted at the top of the door plate; an automatic closing shaft core is arranged in the automatic door closer and is engaged with door hinges. The sealed safety door can be rapidly and conveniently mounted in a clean room so as to reduce gaps and dusty places, can realize full-range cleaning, and has functions of door closer and hinges so as to save the cost; the automatic closing shaft core structure is arranged, so that the sealed safety door has buffering and positioning functions, is novel in design, is a good innovative scheme, and has wide marketing prospects.
Sealed safety door
LU FENG (author)
2015-09-02
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