A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Abstract The present invention discloses a novel mechanical mortise lock body, which comprises a mortise lock body base, a cover plate buckled on the mortise lock body base, a first drive assembly movably arranged inside the mortise lock body base, a second drive assembly movably arranged on the mortise lock body base, a double-layer gear meshed with the second drive assembly, and a lock piece meshed with the double-layer gear; the mortise lock body structure of the present invention realizes the door locking and unlocking by cooperation of a gear mechanism and a driving rod mechanism; different from a conventional lock bolt structure, in the present invention, by engagement of a barb and a T-shaped hook head, locking of the door can be done; and compared with a lock bolt structure, the structure in the present invention is more stable, and service life thereof is longer, which makes it suitable for using in an electronic intelligent lock. 12 ---- 51 5 21 1 -5 1 1 - 42 9213- 210- 23 Figure 1
Abstract The present invention discloses a novel mechanical mortise lock body, which comprises a mortise lock body base, a cover plate buckled on the mortise lock body base, a first drive assembly movably arranged inside the mortise lock body base, a second drive assembly movably arranged on the mortise lock body base, a double-layer gear meshed with the second drive assembly, and a lock piece meshed with the double-layer gear; the mortise lock body structure of the present invention realizes the door locking and unlocking by cooperation of a gear mechanism and a driving rod mechanism; different from a conventional lock bolt structure, in the present invention, by engagement of a barb and a T-shaped hook head, locking of the door can be done; and compared with a lock bolt structure, the structure in the present invention is more stable, and service life thereof is longer, which makes it suitable for using in an electronic intelligent lock. 12 ---- 51 5 21 1 -5 1 1 - 42 9213- 210- 23 Figure 1
Novel mechanical mortise lock body
LU YANJUN (author)
2021-06-03
Patent
Electronic Resource
English