Abstract: A diffuser for beverages comprising: a container, a cover, an outer diffuser body, an inner diffuser body and a diffuser cover. The container has a containment space with a main opening. The cover has a stepped assembly opening. The outer diffuser body has a cup-shaped body with a side opening. The inner diffuser body has a cup-shaped body corresponding to the outer diffuser body, and the inner diffuser body has a filtering portion with a plurality of filtering apertures and a plurality of positioning protrusions. by rotating the inner diffuser body, the positioning protrusion moves between the open end and the closed end of the rotation slot to control the filtering portion of the inner diffuser body to align with the side opening of the outer diffuser body or offset away from the side opening to connect or separate the container and the inner diffuser body.

Abstract: A diffuser for beverages comprising: a container, a cover, an outer diffuser body, an inner diffuser body and a diffuser cover. The container has a containment space with a main opening. The cover has a stepped assembly opening. The outer diffuser body has a cup-shaped body with a side opening. The inner diffuser body has a cup-shaped body corresponding to the outer diffuser body, and the inner diffuser body has a filtering portion with a plurality of filtering apertures and a plurality of positioning protrusions. by rotating the inner diffuser body, the positioning protrusion moves between the open end and the closed end of the rotation slot to control the filtering portion of the inner diffuser body to align with the side opening of the outer diffuser body or offset away from the side opening to connect or separate the container and the inner diffuser body.

Abstract: A diffuser for beverages has a container, a cover, a diffuser body and a diffuser cover. The container has a bottom portion and a circular sidewall to form a containment space with a main opening. The cover has an assembly opening, and the cover is removably attached onto the container and covering the main opening. The assembly opening of the cover is provided with a flange, the flange divides the assembly opening into an upper portion and lower a portion, and at least two channels disposed on each side of the flange connecting the upper and lower portions. Furthermore, the diffuser body comprises a first cup body and a second cup body. The diffuser body is further provided with through apertures and filters, and at least two support wings protruding from an outer edge of the diffuser body and aligned with the channel of the cover.

Abstract: A tea pot having a replaceable strainer includes a strainer, a cover and a knob. The tea pot is shaped as a cup body having a containment space. The strainer has a pull rod extending upward from a center position. An upper end of the pull rod has an assembly end and a positioning ring slot set below the assembly end. The cover is designed for covering an upper opening of the tea pot and has a through aperture at a center position. The knob comprises a main body, a housing, an elastic member and a positioning member. The main body has an extended hollow rod, and the housing is jacketed onto the main body.