Detachable all-directional protective car cover

The invention discloses a detachable all-directional protective car cover. The car cover is characterized by comprising a car bottom cover and a car body cover which are connected through a zipper; the car cover adopts a three-layer protective structure and comprises an outer waterproof reflecting layer, an inner moisture absorption breathable layer and a middle heat insulation layer; the outer waterproof reflecting layer is stitched with the inner moisture absorption breathable layer; and the middle heat insulation layer is applied between the outer waterproof reflecting layer and the inner moisture absorption breathable layer. The car cover is simple in structure, reasonable in design and convenient to dismount, mount, fold, carry, wash and dry, and has a relatively good protective effect for the top and two sides of a car and a chassis; and the car cover can quickly absorb all liquid water on a car body to keep dry surface of contact with the car body, so that the icing adhesion between the car cover and the car body is effectively avoided.