| 摘要 |
PROBLEM TO BE SOLVED: To generate hydrogen water simply and easily, at every time when wanting to drink water in a PET bottle, while reducing production cost, by a structure for preventing direct contact of a hydrogen generating agent with water in the bottle.SOLUTION: A lid body provided on a commercially available PET bottle includes a thread part to be screwed with an exposed thread part, on the exposed thread part, when a thread engaging form is released and detached artificially, and a PET bottle head type hydrogen generator can be mounted on a PET bottle tip part detachably by the thread engaging form.SELECTED DRAWING: Figure 1 |
