Adjustable liner structure and automatic meal selling machine

The utility model belongs to the technical field of automatic meal selling equipment, and particularly relates to an adjustable liner structure which comprises an inner frame arranged between stand columns and trays arranged in the inner frame, the stand columns are detachably installed in a cabinet body of a meal selling machine, and the trays are arranged in multiple layers in parallel in the height direction of the inner frame. The inner container structure is arranged in the inner frame and detachably installed in the inner frame, and a plurality of adjusting supports are arranged on the front edge of the multiple layers of trays in the length direction of the trays and used for dividing the trays into a plurality of notches, and the invention further relates to the automatic meal selling machine with the inner container structure. A plurality of clamping holes are evenly formed in a side panel and a rear panel of the adjustable liner structure at intervals in the height directionof the side panel and the