| 摘要 |
A drinking cup (10, 110) that teaches a child how to drink from a cup while minimizing spills includes an elongated, generally cylindrical housing (12, 112) for holding a liquid (14, 114), the housing (12, 112) has an inside surface (16, 116), an outside surface, and a bottom (20, 120); an elongated, generally cylindrical insert (22, 122) with an inner surface (24, 124) and an outer surface (26, 126) where the insert (22, 122) fits within the housing (12, 112); and a cap (30, 130). The cap (130) may be molded to the insert (122). An annular space (28, 128) is formed between the outer surface (26, 126) of the insert (22, 122) and the inside surface (16, 116) and the bottom (20, 120) of the housing (12, 112). The bottom (123) of the insert (122) may be open and spaced above the bottom (120) of the housing (112). The space (28, 128) receives liquid (14, 114) flowing between the inner surface (24, 124) and the outer surface (26, 126). The cap (30, 130) has a plurality of openings (36a-36h, 136a-136f) formed therein. The openings (36a-36h, 136a-136f) are in fluid communication with the space (28, 128) formed between the insert (22, 122) and the housing (12, 112).
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