Double-security safe door lock

The invention provides a double-security safe door lock which is characterized in that a key unlocking plughole is formed below an opening and closing handgrip of a door lock body which can be mountedon an opening and closing door body of a room door, and a fingerprint lock matched with a key to ope...

Full description

Saved in:
Bibliographic Details
Main Author JIANG YIXIAN
Format Patent
LanguageChinese
English
Published 23.01.2018
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
Online AccessGet full text

Cover

More Information
Summary:The invention provides a double-security safe door lock which is characterized in that a key unlocking plughole is formed below an opening and closing handgrip of a door lock body which can be mountedon an opening and closing door body of a room door, and a fingerprint lock matched with a key to open the opening and closing door body is arranged above the opening and closing handgrip of the doorlock body. When the double-security safe door lock formed in this way is used after being mounted, the double-security safe door lock has better safety reliability through the key and the fingerprintlock. 本发明提供种双保险安全房门锁，可安装在房门的开关门上使用的房门锁体，在其开关柄把的下方设有钥匙开启插孔，上方设有配合钥匙开启开关门的指纹锁。由此构成的房门锁安装后使用时，通过双重门锁的配合更具有安全的可靠性。
Bibliography:Application Number: CN20161553463