| 摘要 |
<p>Provided is a pulse shower device equipped with an impeller and a water stream spraying member. The impeller has: a shower hole blocking part that is formed over a prescribed circumferential length along an inner surface of a water dispersion plate downstream of the inner surface, and covers a plurality of shower holes; a shower hole opening part that opens toward the inner surface; and vanes. Moreover, the impeller is disposed in an upstream section of the inner surface of the water dispersions plate, and rotates around an axis. The water stream spraying member has spray orifices through which water is allowed to pass from the upstream section, said water being sprayed as a sprayed water stream so as to collide with the vanes. The impeller is rotated by the sprayed water stream from the spray orifices.</p> |
