Cabinet lock

The invention discloses a cabinet lock, which relates to the technical field of locksets. The cabinet lock comprises a connecting column, a rotating shaft connected with a door handle and a spring bolt shaft connected with a spring bolt piece, the rotating shaft is rotatably connected with the spring bolt shaft, the rotating shaft is provided with a first sliding cavity, and the spring bolt shaft is provided with a second sliding cavity. When the rotating shaft and the spring bolt shaft rotate relatively to enable the first sliding cavity and the second sliding cavity to be communicated, one end of the connecting column is located in the first sliding cavity, the other end of the connecting column is located in the second sliding cavity, and when the first sliding cavity and the second sliding cavity are disconnected, the connecting column is located in the second sliding cavity. According to the scheme, the mode that the rotating shaft of the cabinet lock is unlocked/locked through the movable connecting col