Additional desktop structure

The utility model discloses daily supplies, and particularly relates to an additional desktop structure. The additional desktop structure comprises a desktop body. One side of the desktop body is fixedly connected with a hinge. A connecting plate is hinged to the hinge. A pressing plate is arranged above the connecting plate. A connecting cavity is formed between the connecting plate and the pressing plate. Connecting holes are formed in both the connecting plate and the pressing plate. The desktop body can be connected with components to be installed through the connecting holes. A triangular support is arranged below a position where the hinge is hinged to the connecting plate. By the adoption of the structure, space is not occupied, the additional desktop structure can be placed on a bedside, a desktop can be freely arranged towards a bed or outside the bed, and the space of the bed is not occupied, when the space of a big desk is not enough for a user, the additional desktop structure can be clamped besid