Novel exposed frame internal corner aluminum profile of PVDF (Polyvinylidene Fluoride) film-coated plate

The utility model provides a novel PVDF film-coated plate exposed frame internal corner aluminum profile which comprises a supporting plate, the two ends of the supporting plate are integrally connected with clamping plates respectively, the ends, away from the supporting plate, of the clamping plates are integrally connected with step plates respectively, and the step plates are perpendicular to the clamping plates respectively. The end, away from the clamping plate, of one step plate is vertically and integrally connected with a base, and the end, away from the step plate, of the base is vertically and integrally connected with a supporting strip. When the aluminum profile is used, an operator can insert the PVDF film-coated plate into the slot between the arc-shaped decoration panel and the clamping plate, the arc-shaped decoration panel is arc-shaped and has no sanitary dead angle, and the dead angle space between the arc-shaped decoration panel and the PVDF film-coated plate is occupied by the triangular