Refrigerator storage box

The invention discloses a refrigerator storage box. The refrigerator storage box comprises a box-shaped shell, a sliding frame assembly, a connecting rod mechanism and a cover plate arranged on the sliding frame assembly, rails are symmetrically arranged on the opposite side walls in the box-shaped shell, and the sliding frame assembly is installed in the rails and can slide along the rails. A connecting rod structure is rotationally connected with the sliding frame assembly, the sliding frame assembly can reciprocate in a rail by rotating the connecting rod mechanism, and opening and closing of the cover plate are achieved. According to the refrigerator storage box, the cover plate is arranged, independent and sealed refrigeration of some articles is achieved, opening and closing of the cover plate can be achieved by rotating a rotary knob, operation is easy and convenient, and the practicability is high. 本发明公开了一种冰箱储物盒，包括盒状壳体、滑动架组件、连杆机构以及设在所述滑动架组件上的盖板，在盒状壳体的内部相对侧壁上对称的设有轨道，所述滑动架组件安装在轨道里并能够沿着轨道滑动，所述连杆结构与滑动架组件转