Code lock stationery case

The present invention relates to a lock stationery, which comprises a box body and a lid, locking mechanism, wherein the locking mechanism lock teeth, the lock bar, the first locking bar and the locking control member and the locking teeth cooperating cryptographic component, at a notch having a notch groove, a groove provided circumferentially extending cassette, the cryptographic component disposed in a recess in the upper case, and the password is also provided with the first connector assembly and a second connecting base, stationery further comprising a recess cooperating with the rope lock, the rope lock having a first end and a second connection terminal connected to a first end connected to the first fixed connecting base, a second connecting end can be locked in a second connecting base, stationery further comprising a cassette for controlling a second connection end and a second base connected to a second member relative to the locking of the lock, the password can also control the self-locking assembly of the second lock member. The present invention can be locked when the cryptographic component, the second locking member from the lock, the second end of the connecting rope is secured within the second connector housing, with the outside stationery achieve locking.