Automatic accuse water switch of breathing in of oxygen jetting ware that exposes to sun

The utility model relates to an automatic accuse water switch of breathing in of oxygen jetting ware that exposes to sun. Main current the exposing to the sun problem that oxygen jetting ware switch life is short, need manual control of solving. Its characterized in that: valve body (2) upper portion pass through connecting filament head (1) and pipeline and link to each other, valve body (2) are inside to link to each other with piston (3) through conical surface, valve body (2) lower part inboard is fixed with rights ring (5), it had the liquid hole on ring (5) just to right, rightting ring (5) center department and being equipped with guide arm (4), piston (3) are passed on guide arm (4) upper portion, and both ends all are connected with stop nut (6) about guide arm (4). But this automatic accuse water switch of breathing in of oxygen jetting ware that exposes to sun automatic switch, the accuse water of realizing breathing in is automatic to long service life.