Brewing and drinking receptacle

A - Human Necessities – 47 – J

Patent

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Details

A47J 31/20 (2006.01)

Patent

CA 2546925

A receptacle, particularly a disposable brewing and drinking receptacle (1), comprises an outer cup (2), an inner cup (3) nested within the outer cup an ingredient chamber (11) located between mutually opposed bottom walls (4, 5) of the nested cups, and ports (12, 13) formed in the inner cup to permit flow of liquid between the ingredient chamber and the inner cup. The nested cups (2, 3) are coupled together by a screw thread structure which constrains the cups to move relatively to one another with a screw motion, in response to relative twisting of the cups, so that the cups (2, 3) are axially movable together and the bottom walls (4, 5) of the cups exert a squeezing action on an ingredient in the ingredient chamber (1) in order to assist in mixing or infusing the ingredient with the liquid contained in the receptacle.

L'invention porte sur un gobelet, en particulier un gobelet à infusion jetable (1), qui comprend une tasse extérieure (2), une tasse intérieure (3) imbriquée à l'intérieur de la tasse extérieure, une chambre à ingrédient (11) située entre des parois inférieures opposées l'une à l'autre (4, 5) des tasses imbriquées, et des orifices (12, 13) formés dans la tasse intérieure pour permettre l'écoulement du liquide entre la chambre à ingrédient et la tasse intérieure. Les tasses imbriquées (2, 3) sont couplées entre elles par une structure de filet de vis qui oblige les tasses à se déplacer l'une par rapport à l'autre en un mouvement de vissage en réponse à une torsion relative des tasses, de manière que les tasse (2, 3) peuvent se déplacer axialement ensemble et que les parois inférieures (4, 5) des tasses exercent une action de pressage sur un ingrédient placé dans la chambre à ingrédient (1) afin de faciliter le mélange ou l'infusion de l'ingrédient dans le liquide contenu dans le gobelet.

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