| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a shower head suitable for washing narrow portions and wide portions in addition to the function of an ordinary shower head. <P>SOLUTION: A flow channel 12 is provided inside a head body 13. A tube-like jetting port 14 is connected to the flow channel 12 via an introducing port 37. A face member 17 is provided on the tip end of the head body 13, and a nozzle 18 for jetting to the outside the water jetted from the jetting port 14 is provided on the face member 17. A strainer 38 which straightens the flow of the water jetted from the jetting port 14 toward the nozzle 18 is arranged between the jetting port 14 and the nozzle 18. When the inside diameter r of the jetting port 14 is set to 1, the ratio of the distance L between the introducing port 37 and the nozzle 18 to the inner diameter is set to 1.21 or more. <P>COPYRIGHT: (C)2011,JPO&INPIT |
