The present invention relates to drinking hydrogen water, large families and even in the case of a lot of such as are athletes set, of multiple individually can of be provided in a short period of time in the hydrogen water generation pot portable individually It can of be provided in a short period of time in the hydrogen water generation pot, and to provide a hydrogen water generation apparatus that hydrogen water generation for the pot may also be independent function as one of the hydrogen water generation for the pot. A formed on the threaded portion and the pedestal portion formed on the outer surface of the portion, and the respective engagement form of a plurality of thread groove to be engaged to the threaded portion, the projecting portion of the base portion formed in the recessed portion of the formed threaded portion and the cap, is screwed to the threaded portion, it is screwed form the threaded portion is the same or different forms.FIELD 1【課題】飲料用水素水を、大家族や多数のアスリート集合しているような場合にあっても、個別に携帯用の水素水生成用ポットに短時間で提供することのでき個別に複数の水素水生成用ポットに短時間で提供することのでき、かつ水素水生成用ポットが一つの水素水生成用ポットとしても独立機能し得るようにした水素水生成装置を提供する。【解決手段】塞止部の外表面に形成されたねじ溝部と台座部に形成された、当該ねじ溝部に螺合する複数のねじ溝部とのそれぞれの螺合形態と、台座部の突起部に形成されたねじ溝部とキャップの凹み部に形成された、当該ねじ溝部に螺合する、ねじ溝部との螺合形態とが同一または異なる形態とされた。【選択図】図1
