Cashier Box

Abstract

The present application discloses a cash register box, comprising a box body, a sealing plate and a locking mechanism, wherein the locking mechanism comprises: a rotatable positioning tooth, the positioning tooth having a tooth matched with a bayonet; a reciprocating transmission member; a locking tongue, mounted on the transmission member and capable of sliding relative to the transmission member, the locking tongue being used to match with the positioning tooth, lock the positioning tooth, and prevent the positioning tooth from rotating around a first direction; a first elastic member, matched with the locking tongue, used to reset the locking tongue to one side of the positioning tooth when the locking tongue is not subjected to an external force, and when the sealing plate is inserted into a slide groove and matched with the positioning tooth, the positioning tooth can be driven to press the locking tongue, so that the locking tongue overcomes the elastic force of the first elastic member and slides to a side away from the positioning tooth, and the positioning tooth can rotate around a second direction; a driving motor, matched with the transmission member, is used to drive the transmission member to reciprocate. The locking mechanism of the cash register box of the present application has a simple structure and low cost, and through the design of the elastic locking tongue, the locking tongue is not easy to be stuck with the positioning tooth, and the reliability is better.

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