Fingerprint type hotel door lock convenient to overhaul

• Main Authors: SUN SHIJIA, ZHAO XIAOLI, XU MENG, LIU SUCHAN, JIANG XIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2023
• Subjects: ACCESSORIES THEREFOR; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The fingerprint type hotel door lock comprises a lock body and a fingerprint identification panel arranged on the surface of the lock body, the top and the bottom of the side, facing the lock body, of the fingerprint identification panel are fixedly connected with horizontally-arranged insertion pins, and insertion holes penetrating through the lock body are formed in the positions, corresponding to the insertion pins, of the lock body. The plug pin penetrates through the lock body through the inserting hole, a vertical sliding groove is formed in the other side of the lock body, a movable connecting plate sliding in the vertical direction is slidably connected into the sliding groove, a groove is formed in the side, facing the lock body, of the movable connecting plate, and a vertically-arranged connecting pin is fixedly installed in the groove. A vertically-arranged connecting hole is formed in the position, corresponding to the connecting pin, of the end of the plug pin, and the connecting pin is inserted