| 摘要 |
A method and a structure for injecting aerosol capable of measuring a predetermined quantity of content of an aerosol container, dividing the measured predetermined quantity of the content into a plurality of predetermined quantity of portions, and injecting the resultant portions uniformly, the method comprising a first step of filling a measuring chamber (2), which closably communicates with both an injection section (31) and the interior of an aerosol container (1), with the content of the aerosol container (1), a second step of cutting off the communication between the measuring chamber (2) and aerosol container (1), and a third step of injecting a predetermined quantity at least twice out of the content of the measuring chamber (2) from the injection section (31), i.e., the content of the measuring chamber (2) taken from the aerosol container (1) in a volume equal to that of the measuring chamber (2) being injected from a second measuring chamber (22) via the injection section (31) as the content is measured in smaller quantity at a time by the second measuring chamber (22). |
