Portable sunshade for automobile

The utility model relates to a technical field of sun shade provides a portable sunshade for automobile, be circular shape umbrella stick, umbrella frame, guide structure and multiunit support group spare including annular articulated seat, cross section. Umbrella stick sets up below articulated seat, and umbrella stick is with the coaxial setting of articulated seat and can articulate the seat removal relatively, umbrella frame uses the axis of articulated seat to be radial distribution as the center, and umbrella frame is articulated with articulated seat and umbrella stick respectively. Guide structure is used for leading to articulated seat when articulating the seat towards umbrella stick relative movement, support group spare includes first bracing piece and second bracing piece, andthe one end of first bracing piece is articulated with umbrella stick, and the other end is articulated with the second bracing piece, and the one end of second bracing piece articulates on articulated seat. Compared with th