| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a refill container for a pump to which a pump B is mounted for use, which has extremely easy operation to replace the container to the pump, whose handling is convenient, and which is manufactured easily. <P>SOLUTION: The refill container for a pump, includes: a cylindrical supporting case A1; a fixing cover A3 having a peripheral wall 50 removably fitted around the upper end periphery of the supporting case A1, with a spout portion 52 raised into the central part of a top wall 51 extended from the upper part of the peripheral wall 50, the spout portion having its lowest end being opened; and a storage container body A2 suspended removably from the fixing cover A3. The storage container body A2 includes a mouth portion 20 with property of firmness having a flange 22 protrusively provided from the outer periphery of its tube-like portion 21 held between the upper surface of the supporting case A1 and a holding portion 54 formed on the inner surface of the fixing cover peripheral wall 50, while having a thin-walled, flexible, tube-like trunk portion 30 whose upper end part is buried for fixation at the lower end part of the tube-like portion 21 of the mouth portion 20, the lowest end of the tube-like trunk portion 30 being occluded by a bottom lid 40. <P>COPYRIGHT: (C)2011,JPO&INPIT |
