The utility model discloses an easel of easy installation, including easel box, a plurality of connection hinge, easel lid, a pair of lid telescopic link, a plurality of telescopic link lock plunger, a plurality of telescopic link connecting pin roll, three easel telescopic support rod, branches foldingly support, under backup plate, the drawing board backup plate, flexible regulating part and drawing board body on the drawing board, the easel lid is through connecting even easel box of hinge, and the lid telescopic link passes through telescopic link connecting pin roll even easel lid and easel box, and easel telescopic support rod is the easel box even, and the flexible department in middle part is through the locking of telescopic link lock plunger, the folding company's of support easel box of branch and easel telescopic support rod, and the folding department in middle part is through the locking of telescopic link lock plunger, and the even flexible regulating part of backup plate and establishing on the easel lid under backup plate and the drawing board on the drawing board, drawing board body card are on the drawing board under backup plate and the drawing board between the backup plate. The utility model discloses a folding with flexible mode is expanded and is accomodate, can install fast, and is small, is convenient for go out to carry the outdoor drawing of being convenient for.