| 摘要 |
PURPOSE:To provide a foam jet container capable of preventing intrusion of liquid into an air cylinder as much as possible, ideally jetting foam without occurrence of a failure in operating a pump, jetting foam in an inclined state, and jetting all liquid contained in a container body as foam without troubles. CONSTITUTION:A vent path 42 is opened to the inner face of a stem 30 at one end thereof upward of a delivery valve 39 and downward of a foam producing layer 40 and opened to the outer surface of the stem downward of said opening at the other end thereof to be connected to an air pressurizing chamber. The inner peripheral edge part of a partition wall 33 is connected to the outer periphery of the stem 30 as a check valve 48 so that the vent path 42 is connected to the air pressurizing chamber when a vertically movable member 8 is pressed down and interrupted when it is lifted. A pressure reduction- preventing valve 21 of a special shape and a second delivery valve are formed, Furthermore, a pouring hole of a head is opposed to the opening of a sucking tube 27. |
