Lock

The utility model discloses a lock which comprises a lock body, the lock body is provided with an installation face used for installing the whole lock body, the installation face is provided with a connecting assembly, the connecting assembly comprises two connecting columns which are oppositely arranged in a spaced mode, the two connecting columns can selectively move towards each other to be close to each other or move away from each other in a back-to-back mode, and the connecting columns are provided with inner threaded holes. Therefore, the adjustable design of the relative position between the two connecting columns is realized, so that the adjustable lock can be adapted to various mainstream heaven and earth connecting rod assemblies with different mounting sizes in the market, and the mounting requirements of various locks can be met. 本实用新型公开一种锁具，包括锁体，所述锁体具有用于安装锁体整体的安装面，所述安装面设置有连接组件，所述连接组件包括相对间距布置的两连接柱，两连接柱可选择性地相向位移靠近或相背位移远离，所述连接柱设置有内螺纹孔；借此，其实现了两连接柱之间的相对位置可调式设计，以能适配于市面上各种主流的不同安装尺寸的天地连杆组件，可满足各种锁具的安装需求。