Lock handle reversing mechanism

The utility model relates to a lock handle reversing mechanism which comprises a lock shell and a lock cover which are detachably connected through a bolt, a handle is arranged on the lock shell in a penetrating mode, a rotating block is concentrically assembled on the handle in the lock shell, and the handle and the rotating block can rotate on the lock shell. A reset block is movably arranged in the lock shell, and a limiting block capable of blocking the reset block is movably arranged in the lock shell. The lock handle reversing mechanism is simple, convenient and rapid in reversing, high in structural stability and longer in service life. 本实用新型涉及一种锁具执手换向机构，包括通过螺栓可拆卸连接的锁壳和锁盖，所述锁壳上穿设有执手，锁壳内的执手上同心装配有转动块，所述执手和转动块可在锁壳上转动，其特征是：所述转动块呈方形，且转动块四角均设有销轴，所述锁壳内活动设有复位块，且锁壳内活动设有可挡住复位块的限位块。该锁具执手换向机构换向简便快捷、结构稳定性刚好且使用寿命更长。