Patent ID: 11881070
Assignee: SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. The cash box according to claim 1, wherein the self-locking assembly further comprises an elastic button configured to drive the stop plate to move from the lifted position to the lowered position, the elastic button is movably disposed on the box body and comprises a wedge block extending towards the stop plate, the wedge block comprises a third inclined surface, and one side of the stop plate adjacent to the elastic button is provided with a retracting slot, wherein the retracting slot comprises a fourth inclined surface in sliding fit with the third inclined surface; and
in a case where the elastic button is pressed, the wedge block is inserts into the retracting slot, and the third inclined surface is in sliding fit with the fourth inclined surface, so that the stop plate is driven to move from the lifted position to the lowered position.