Anti-theft door with high safety performance

• Main Author: ZHONG HUABIN
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

An anti-theft door with high safety performance comprises a door frame, a door leaf and at least one observation unit, the door frame is hinged to one side of the door leaf, the door leaf comprises an outer door plate and an inner door plate, the peripheries of the outer door plate and the inner door plate are mutually connected, the outer door plate is provided with at least one outer observation window, and the inner door plate is provided with at least one inner observation window. The outer observation windows, the inner observation windows and the observation units are the same in number and are in one-to-one correspondence, each observation unit comprises an observation glass plate and an openable inner window plate, the observation glass plates are mounted on the outer observation windows, and the openable inner window plates are mounted on the inner observation windows in an openable manner. According to the utility model, the observation unit can greatly reduce visual dead angles and enable indoor pe