PROBLEM TO BE SOLVED: To provide an ejection product used for oral care which is convenient for carrying and easy to use without using complicated devices such as a compressor.SOLUTION: An ejection product 10 for cleansing includes a container body 11 to be filled with a content 59, and a spraying member for pressurizing and spraying the content, the spraying member including a pump 13 for pressurizing the content, and a nozzle 15a for spraying the pressurized content to the outside, and sprays the content in the amount of 0.05-1 ml in 0.05-1 second with a spraying distance of 1-5 m. The pump 13 includes a pressure chamber 21 that does not open a passage to the nozzle 15a until an inner pressure reaches a predetermined value, and opens the passage at once when it has reached the predetermined value. A lever 22 for operating the pump 13 is provided with a cam mechanism 23 in which the ratio of an operation amount of the nozzle to a manipulated variable increases suddenly in the middle of the operation. The nozzle 15a has an inner passage that becomes thinner toward a spraying port in a tapered manner.COPYRIGHT: (C)2015,JPO&INPIT【課題】コンプレッサーなどの複雑な装置を用いずに、持ち運びに便利で使い易いオーラルケアに用いる吐出製品を提供する。【解決手段】内容物59を充填する容器本体11と、内容物を加圧して噴射する噴射部材とからなり、噴射部材が内容物を加圧するポンプ13と、加圧された内容物を外部に噴射するノズル15aとを備え、内容物0.05~1mlを0.05~1秒間で噴射し、飛距離が1~5mである吐出製品10。ポンプ13は、内圧が所定の値に達するまでノズル15aへの通路を開かず、達したときに通路を一気に開く圧力室21を備えている。ポンプ13を操作するレバー22には、操作量に対するノズルの作動量の比率が操作の途中から急に増大するカム機構23が設けられている。ノズル15aは、噴射口に向かってテーパー状に細くなる内部通路を有する。【選択図】図1
