| 摘要 |
[Problem] To provide a bubble generator that is capable of generating extremely fine bubbles and is suitable for shower nozzles, for tap water faucets, for pipes to bathing chambers, water tanks, dish-washers, etc., and for sprinkler showers used in gardening. [Solution] The invention is configured from: an upstream main body (10) provided with a first flow channel (11) that narrows toward the downstream side; a flow-splitting piece (30) that is held in the first flow channel (11) and is provided with multiple liquid through holes (31); and a downstream main body (20) installed on the upstream main body (10) and provided with a second flow channel (21) that widens toward the downstream side. The downstream end of the first flow channel (11) faces the upstream end of the second flow channel (21). |
