| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a fixed amount of a liquid housed in a container to be poured out, and also, to enable only a simple operation to be required when an arbitrary amount is poured out to improve the usability, and to enable a low cost to be realized. <P>SOLUTION: On the lid section 12 of the container body 10 in which the to-be-poured liquid is housed, a vent hole 13 which communicates the inside with the outside is drilled. Also, a storage section 20 having an introduction port 22 which introduces the to-be-poured liquid is formed along the internal wall surface of the container body 10. In addition, a flow-out port 30 which makes the to-be-poured liquid in the storage section 20 converged and flowed out is formed on the internal wall surface of the container body 10 on which the storage section 20 has been formed. Then, a discharging section 40 which discharges the to-be-poured liquid in the storage section 20 from the flow-out port 30 without allowing the invasion of air to the flow-out port 30 is project-formed from the flow-out port 30 to the outward direction. The to-be-poured liquid which has been introduced to the storage section 20 is made to reside in the storage section 20 by closing the vent hole 13, and the pouring-out amount is specified. Then, the to-be-poured liquid which has been introduced to the storage section 20 is made to flow out from the flow-out port 30 by opening the vent hole 13, and is discharged by the discharging section 40. <P>COPYRIGHT: (C)2012,JPO&INPIT |
