COMBINATION LOCK

摘要

Disclosed is a combination lock, comprising a lock body (10), a lock beam (30) which has a second leg portion (32) and a first leg portion (31), a lock cylinder (20) that is provided in the lock body (10) and can rotate, and locking components (40, 50) that are arranged in the lock body (10) together with the lock cylinder (20) and are movable, wherein the first locking component (40) is adapted to reciprocate between the states of locking and unlocking the lock beam under the drive of the lock cylinder (20); when the lock beam (30) is in the state of the lock beam being locked, the first locking component (40) under the drive, meshes with the first leg portion (31) of the lock beam (30) so as to hold the first leg portion (31) in the lock body (10); and when the lock beam (30) is in the state of the lock beam being unlocked, the first locking component (40) under the drive, leaves from the first leg portion (31) of the lock beam (30) so as to enable the first leg portion (31) to depart from the lock body.