Cargo fixing device

The utility model discloses a goods fixing device which comprises an outer frame, a lifting structure, a fixing structure, a warning structure, a control structure and a positioning structure.According to the goods fixing device, through the arrangement of the fixing structure and the warning structure, goods are stacked on the inner side of a side baffle in order when the goods fixing device is used, and after stacking is completed, the goods are fixed to the inner side of the side baffle. A hand wheel rotates to drive a driving gear and a driven gear to rotate, so that a lifting block is driven to descend slowly, the upper surface of goods is squeezed through a squeezing plate, the squeezing plate continues to conduct downward squeezing when making contact with the goods, and when a top block makes contact with a lamp switch, a telescopic rod structure is squeezed to the limit, and at the moment, the goods are squeezed and fixed to the limit position; and at the moment, the lamp switch is pressed down, the