| 主权项 |
1. A paint container assembly for a paint sprayer, said paint container assembly comprising:
a container body that defines an accommodating space therein and that has a top open end and a bottom outlet port, said accommodating space being adapted to receive a paint material therein, said top open end defining a top opening in fluid communication with said accommodating space and said bottom outlet port, said bottom outlet port being adapted to be connected to the paint sprayer; a cover that is detachably mounted to said top open end, that covers said top opening, and that has a peripheral end and a central recessed portion which is surrounded by said peripheral end, which defines a cylindrical recess, and which is formed with a bottom inlet port in fluid communication with said cylindrical recess and said accommodating space, said central recessed portion extending into said accommodating space; and a vent conduit having a cylindrical plug portion and an extension portion, said plug portion being rotatably inserted into said cylindrical recess, defining an inner space that is in fluid communication with said cylindrical recess, and having an upper end, said extension portion having a free open end, defining a fluid channel that is in fluid communication with said inner space, and extending outwardly from said upper end of said plug portion to said free open end; wherein said free open end of said extension portion of said vent conduit is disposed adjacent to said peripheral end of said cover and distal from said central recessed portion of said cover so as to prevent the paint material in said accommodating space from flowing out of said accommodating space through said cylindrical recess, said inner space and said fluid channel when said paint container assembly is tilted. |
