| 摘要 |
A capsule comprises a deformable and/or compressible casing (2) that is provided with a base wall (3) and with a side wall (4) that define a cavity (5) containing an initial product (P) to be joined to a fluid (F) to obtain a final product (B) and a nozzle (10; 50; 60; 70; 80; 110; 210; 310) provided with a plurality of openings (21, 22; 55; 65; 75, 76; 81, 82; 113, 114; 214, 222; 314) for the passage of the fluid (F); the nozzle (10; 50; 60; 70; 80; 110; 210; 310) is engaged with an outflow portion (30; 40; 90; 120) of the base wall (3) and arranged for exiting from the cavity (5) through said outflow portion (30; 40; 90; 120) when the casing (2) is compressed and/or crushed; the nozzle (10; 50; 60; 70; 90; 110; 210; 310) comprises a first portion (11; 51; 61; 71; 83; 111; 211; 311) arranged for abutting on, and sliding with interference inside the outflow portion (30; 40; 90; 120) in a sealed manner such that said final product (B) exits at least initially from the cavity (5) only through at least one further opening (22; 76; 82; 1 14; 214; 314) of the nozzle (10; 50; 60; 70; 80; 110; 210; 310). |
