| 摘要 |
PROBLEM TO BE SOLVED: To provide a new trigger type liquid ejecting container which enables preferable taking-out of content liquid by properly securing sealing property between a container body and a body and at the same time, can save parts.SOLUTION: A trigger type liquid ejecting container reciprocates a piston 3 by means of a lever 6, thereby, sucks content liquid in a container body 1 into a cylinder 2b through a first passage r1 formed on a body 2 and, at the same time, ejects the content liquid to an external field, wherein a through-hole A5 which communicates the interior of the container body 1 with an external field through the upper end opening part A1 of a mouth cylinder part 1a is formed on the cylinder 2b, the through-hole A5 is closed openably by the piston 3 and, meanwhile, a composite elastic valve 8 configured by integrally disposing a first annular tongue piece 8c which is separated from the passage r1 by a negative pressure generated on the cylinder 2b and introduces the content liquid and a second annular tongue piece 8d which is separated from the passage r1 by the pressure of the content liquid forcibly fed from the cylinder 2b and discharges the content liquid to the external field, is arranged on the passage r1. |
