FIXED-AMOUNT DISCHARGE SQUEEZE CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a fixed-amount discharge squeeze container which discharges a liquid content of a predetermined discharge amount selectable from two or more different discharge amounts by regulating so that the squeeze deformation amount of a container body may not be dispersed when repeatedly executing the squeeze operation by devising the shape of the container body.

SOLUTION: A container body 11 of the squeeze container has a multi-stage deformation squeeze operation part 14 for executing the squeeze operation. The multi-stage deformation squeeze operation part 14 with a cross section shape includes: a squeezing face 16 having a ridge-shaped cross section including a pair of main oblique faces 15 arranged along two faces across each other at a first crossing angle θ1; and a squeeze supporting unit 18 having an arc-shaped cross section part which is integrally joined with a skirt 19 of the ridge-shaped cross section of the squeezing face 16 via a connection 17. The squeezing face 16 includes a sub squeezing face 21 of a ridge-shaped cross section including a pair of sub oblique faces 20 arranged along two faces across each other at a second crossing angle θ2 of an obtuse angle larger than the first crossing angle θ1 on an intermediate part between paired main oblique faces 15.

COPYRIGHT: (C)2012,JPO&INPIT