Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a novel security door lock structure. The novel security door lock structure comprises a lock body, a handle slot, a lock handle rotary shaft, a lock cylinder and a shaft pin, wherein the lock body is oval; the handle slot is formed in the surface of the lock body; a groove is formed in the handle slot; the handle slot is arranged along the outer side edge of the lock handle rotary shaft; the lock handle rotary shaft can rotate in the handle slot; one end of the lock handle rotary shaft is connected with the shaft pin behind the lock body; and the lock cylinder is mounted in the shaft pin. The opening-closing mode of the novel security door lock is similar to that of a security cabinet, so that that the problem that the service life of the lock is relatively short because of original key stress is solved; and a lock housing and a lock component are precisely cast, and the shaft pin is processed, so that the novel security door lock structure is integral in assembly, attractive in appearance, and flexible and smooth to open and close.
The invention relates to a novel security door lock structure. The novel security door lock structure comprises a lock body, a handle slot, a lock handle rotary shaft, a lock cylinder and a shaft pin, wherein the lock body is oval; the handle slot is formed in the surface of the lock body; a groove is formed in the handle slot; the handle slot is arranged along the outer side edge of the lock handle rotary shaft; the lock handle rotary shaft can rotate in the handle slot; one end of the lock handle rotary shaft is connected with the shaft pin behind the lock body; and the lock cylinder is mounted in the shaft pin. The opening-closing mode of the novel security door lock is similar to that of a security cabinet, so that that the problem that the service life of the lock is relatively short because of original key stress is solved; and a lock housing and a lock component are precisely cast, and the shaft pin is processed, so that the novel security door lock structure is integral in assembly, attractive in appearance, and flexible and smooth to open and close.
Novel security door lock structure
WANG JINHE (Autor:in)
06.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser