CONTAINER

To provide a container comprising a container body, an inner lid and a lid body, of which sealability is further improved.SOLUTION: A container 500 comprises: a container body 400; an inner lid 300 which is fitted into a container side fitting part 430 at a lower stage of the container body; and a lid body 100 which is fitted into a container side fitting part 460 at an upper stage of the container body. The inner lid comprises an inner fitting part 330 which is fitted into the container side fitting part at the lower stage, and the lid body comprises an inner fitting part which is fitted into the container side fitting part at the upper stage. The inner fitting part (330, 130) of at least any one of the inner lid and the lid body comprises an upper circular arc part (350, 150) and a lower circular arc part (340, 140) which has circular arc-shaped longitudinal section at a lower part side, and a shape thereof is coincident with a shape of the container side fitting part (430, 460) corresponding to the inner fitting part. Further, the container side fitting part at the lower stage and the container side fitting part at the upper stage of the container body are vertically separated from each other, and also the inner lid and the lid body which are fitted into respective container side fitting parts, are vertically separated from each other.SELECTED DRAWING: Figure 10 【課題】より密閉性を向上させた、容器本体と中蓋と蓋体とを備えた容器を提供する。【解決手段】容器本体４００と、当該容器本体の下段の容器側嵌合部４３０に内嵌合する中蓋３００と、容器本体の上段の容器側嵌合部４６０に内嵌合する蓋体１００とを備える容器５００であって、中蓋は、下段の容器側嵌合部に内嵌合する内嵌合部３３０を備え、蓋体は、上段の容器側嵌合部に内嵌合する内嵌合部を備え、少なくとも中蓋又は蓋体のいずれか一方の内嵌合部（３３０、１３０）は、上部円弧部（３５０、１５０）と、下部側に縦断面が円弧状の下部円弧部（３４０、１４０）とを備えると共に、当該内嵌合部に対応する容器側嵌合部（４３０、４６０）と形状が一致しており、さらに、容器本体の下段の容器側嵌合部と上段の容器側嵌合部は、互いに上下に離間しており、各容器側嵌合部に内嵌合した中蓋と蓋体も、互いに上下に離間していることを特徴とする。【選択図】図１０