Combined exhibition appliance with adjustable space area

The utility model relates to the technical field of showing stands, and discloses a combined exhibition appliance with an adjustable space area, which solves the problems that the existing showing stand is fixedly connected and assembled, the space between interlayer plates cannot be adjusted, the limitation exists, and the flexibility is not enough, and comprises two side plates which are vertical and symmetrical to each other, an interlayer plate perpendicular to the two side plates is connected between the two side plates in a clamped mode, symmetrical T-shaped interlayer clamping blocks are installed on the left side and the right side of the interlayer plate, height limiting grooves which are provided with openings facing right ahead, are matched with the interlayer clamping blocks and can be clamped with the interlayer clamping blocks are formed in the inner sides of the side plates, and the interlayer clamping blocks can be horizontally clamped into the height limiting grooves. The number of the partit