Detachable and replaceable structure for door lock of vending machine

Abstract

The invention provides a detachable and replaceable structure for a door lock of a vending machine. The structure comprises a door body, the door body comprises a door plate and a door frame wrapping the edge portion of the door plate, a door hinge connecting piece is installed on the inner side edge portion of the door body, and an installation groove is formed in the position, located in the door frame, of the outer side edge portion of the door body. The back face, corresponding to the door body, of the installation groove is provided with an installation notch, the outer side face, corresponding to the door body, of the installation groove is provided with a door lock penetrating hole, the door lock is installed in the installation groove, the key hole end of the door lock penetrates out of the door lock penetrating hole, and a positioning groove is formed in the back surface of the door frame corresponding to the outer side edge of the door body; The positioning groove extends from the bottom end of the door frame to the top end of the door frame, an avoiding opening is formed between the positioning groove and the top end of the door frame, the lock catch fixing plate is movably clamped in the positioning groove of the door frame and shields the installation notch of the door frame, a plate penetrating hole is formed in the position, corresponding to the installation notch, of the lock catch fixing plate, and a lock plate of the door lock can penetrate out of the plate penetrating hole of the lock catch fixing plate. The door lock of the vending machine can be quickly replaced, and the structure has the advantages of being convenient to maintain, time-saving and labor-saving.

Description

technical field [0001] The invention relates to a detachable structure for a door lock of an automatic vending machine, which belongs to the field of door locks. Background technique [0002] The opening and closing door of a traditional vending machine mainly includes a door panel and a door frame covering the edge of the door panel. There is a door lock installation cavity for installing a door lock in the door frame, and the door lock is installed in the door lock installation cavity of the door frame. , The door lock is equipped with a lock piece driven by a key to realize the locking or unlocking of the door. The existing vending machine door lock structure is embedded in the door lock installation cavity of the switch door. Once the door lock is damaged and needs to be repaired, it needs to be violently removed by the maintenance personnel, which will easily lead to damage to the door frame, thereby resulting in maintenance costs. increase, and it takes a lot of manpo...

AI Technical Summary

Problems solved by technology

The existing vending machine door lock structure is embedded in the door lock installation cavity of the switch door. Once the door lock is damaged and needs to be repaired, it needs to be violently removed by the maintenance personnel, which will easily lead to damage to the door frame, thereby resulting in maintenance costs. increase, and it takes a lot of manpower and time to replace the vending machine door locks on the market, so it is necessary to improve

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