Patent ID: 8919546

Claim:
A moisture-proof container comprising: a container body having a tubular shape and an opening; a lid for hermetically closing the container body so as to be openable and closable; a desiccant storage case that has a tubular shape and that is put on a bottom portion of the container body, wherein the desiccant storage case includes: an inner case having an opening at one end for filling the inner case with a desiccant; and a moisture transmission dustproof sheet for sealing the opening of the inner case, and the inner case has, at an outer circumferential wall thereof, a groove connecting between the opening and a bottom portion of the inner case; and a first projection on an inner circumferential wall of the container body for preventing the desiccant storage case from moving toward the opening of the container body, wherein the container body includes a base on an inner wall of a bottom plate for supporting the desiccant storage case and for providing a gap formed between the bottom plate of the container body and the moisture transmission dustproof sheet, thereby the desiccant storage case is to be put in the container body such that the moisture transmission dustproof sheet abuts the base with the gap formed between the bottom plate of the container body and the moisture transmission dustproof sheet.