A mechanism for realizing two-way locking opening and closing

Abstract

The invention discloses a mechanism for realizing two-way locking and opening, comprising a front push rod assembly, a rear push rod assembly, a central rotating disk assembly and a lock hook assembly; the front push rod assembly includes a front push rod and a front push rod rotating shaft , the rear push rod assembly includes a rear push rod and a rear push rod rotating shaft, and the central rotating disk assembly includes a rotating disk, a rotating torsion spring and a rotating shaft; the rotating torsion spring makes the front push rod and the rear push rod always have a direction A tendency to move away from the rotating disk; the lock hook assembly includes a lock hook piece, an unlocking lever, a lock hook rotating shaft and a lock hook torsion spring, and the unlocking rod slides back and forth along the lock hook piece to drive the lock hook piece to occur along the lock hook rotation axis. When rotated, the lock hook torsion spring makes the lock hook always move toward the lock seat. When the machine is in maintenance state, the mechanism can be opened and closed in the front and rear directions of the equipment, and the movable module assembly can be pushed and pulled by opening the front panel and the rear door.

Description

technical field [0001] The invention belongs to the field of financial self-service equipment, in particular to a mechanism for realizing bidirectional locking and opening. Background technique [0002] At present, some financial self-service equipment in the domestic market adopts a hall-style rear-maintenance structure, that is, the equipment is used in the hall of a bank or other places. related maintenance work. [0003] This type of equipment generally includes the upper core and the lower safe. There are many modules in the upper core. According to the needs of use, there can be a receipt printer, an industrial computer, a card reader, etc., if you just want to maintain the upper core. , the easiest is to open the front panel and perform maintenance directly. However, due to space constraints, the equipment is generally placed against the wall. To maintain the upper movement, it is necessary to go around the back of the equipment, open the rear door to pull out the a...

AI Technical Summary

Problems solved by technology

However, due to space constraints, the equipment is generally placed against the wall. To maintain the upper movement, it is necessary to go around to the rear of the equipment, open the rear door to pull out the movable module assembly, and then go to the front of the equipment to maintain the upper movement, which leads to maintenance. Waste of time and personnel costs

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