▎ 摘　　要

NOVELTY - The utility model claims a small computer desk with adjustable and stable height for bed, comprising a supporting mechanism and a desk body mechanism; the desk body mechanism is set above the supporting mechanism; before using, the computer desk is placed at the bed head side; the height of the telescopic rod is adjusted; and then matched with the rotating piece; the first desk body is suspended and unfolded transversely; at last, fixing the rotating piece by the bolt; reinforcing the stability of the first table body; when using, normally placing the computer; when not using, making the computer table back to the initial state; placing the bed head, capable of replacing the article placing function of the bedside cabinet; the second table body is in sliding connection with the first table body through the sliding cavity, realizing extension of the second table body suspended length; it can increase the stretching range of the leg of the user; fast heat conducting the heat generated by the computer itself by graphene, and then matched with the ventilation groove and the sliding cavity; accelerating the air circulation at the bottom of the placing plate, improving the radiating effect of the placing plate.