Bidirectional lock box structure and door/window using same

The utility model provides a bidirectional lock box structure and a door/window using the same. According to the technical scheme, the device is characterized by comprising a bottom plate, two parallel panels installed on the bottom plate, a rotating handle hinged to the panels, a transmission piece, a first transmission strip which is in linkage with the transmission piece and slides along the bottom plate, and a second transmission strip which is in reverse transmission with the transmission piece through a gear and rack assembly and slides along the bottom plate; wherein the rotating handlecomprises a driving lever, the transmission piece is provided with a driving groove driven by the driving lever to translate, the top end of the driving groove is provided with a gap part for reversely stopping, and the limiting piece is used for limiting the upward swing of the driving lever. When the deflector rod enters the notch part of the deflector groove, the deflector rod is already located at the upward swinging