Simple door lock

The utility model relates to a simple door lock, include: the mounting of wall body is fixed in in the confession, articulate in the moving part at mounting middle part through the articulated elements, the moving part can rotate round the articulated elements, and certain interval is established to being close to to stay between tip and the wall body of wall body of moving part, and supply to befixed in a body, and can overlap the closed spacing frame of locating mounting and moving part, through locate spacing frame cover mounting and moving part, and locate the interval in, the tip that isclose to the wall body of moving part rotates to supporting by in spacing frame to realize the locking of lock. Convenient operation, square excrement door switch physically. 本实用新型涉及种简易门锁，包括：供固定于墙体的固定件；通过铰接件铰接于固定件中部的活动件，活动件可绕着铰接件转动，活动件的靠近墙体的端部与墙体之间留设定的间距；以及供固定于门体、且可套设于固定件和活动件的闭合的限位框，通过将限位框套设于固定件和活动件、且设于间距内，活动件的靠近墙体的端部转动至抵靠于限位框，从而实现门锁的锁定。操作方便，方便门体的开关。