Liquid supply assembly

摘要

A liquid container system for a spray gun may include a cup including an open top, the top including a cup lip, the cup lip including a cup lip recess; a ring, the ring including a bottom wall and a peripheral flange extending upward from a periphery of the bottom wall, the peripheral flange configured to be inserted into the cup lip recess; a liner including a liner lip at an open end, the liner insertable through the ring into the cup, the bottom side of the liner lip adapted to rest on the ring bottom wall when the liner is inserted into the cup; and a lid configured to close the open end of the liner, the lid including a flexible gasket that depends from a flange on the periphery of the lid such that the lid, liner and ring form a liquid tight unit. Another liquid container system for use with a spray gun may comprise a cup having an open top with a cup lip recess; a ring having a bottom wall and a peripheral flange extending upward from a periphery of the bottom wall, the peripheral flange receivable within the cup lip recess; a liner having a liner lip at open end, the liner lip resting on the ring bottom wall when the liner is inserted into the cup, the liner supported within the cup by the ring; and a lid having a flexible gasket that cooperates with the liner lip to create a liquid tight seal.