| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a portable bidet which has a nozzle device easily and unerringly connected even to PET bottles having mouth portions different in size. <P>SOLUTION: The portable bidet made by mounting the nozzle device Q jetting water W stored in the PET bottle P through a water pipe Q2 to the mouth portion P1 of the PET bottle P, is constituted by an externally fitted spacer 1 engaged with a flange portion P2 projectingly provided at the base portion of the mouth portion P1, a ring cap 2 provided with an opening portion 21 penetrating the flange portion P2 at a bottomed cylindrical bottom portion having an opening in the upper portion, provided with a regulating portion 22 regulating the opening of the spacer 1 in the inside peripheral body portion of the opening portion 21, and furthermore, formed with a threaded groove 23 in an inside wall, and a mounting opening 3 having threads 31 which is threadedly engaged with the threaded groove 23 of the ring cap 2 formed in the outside wall, and an inside elastic member 32 tightly contacting the mouth portion end P3 of the PET bottle P at the base portion of the nozzle device Q. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
