用于饮用容器，通过吸吮流出液体。
专利摘要
根据本发明，一种饮用容器（10）包括适于容纳液体的大致圆柱形容器（11）和适于封闭容器的大致圆柱形盖（12）。盖包括大致圆柱形外部构件（20）、位于外部构件内的大致圆柱形内部构件（22），从而在内部构件的外表面和外部构件的内表面之间限定大致圆柱形孔（50），以及位于孔中的大致圆柱形密封元件（21）。密封元件通常在内部构件的外表面和外部构件的内表面之间形成密封，但可在孔远离容器的一端通过抽吸而变形，从而使容器内的液体在抽吸作用下从孔靠近容器的一端通过孔流出。
Original abstractAccording to the invention a drinking vessel ( 10 ) comprises a generally cylindrical container ( 11 ) adapted to contain liquid and a generally cylindrical lid ( 12 ) adapted to close the container. The lid comprises a generally cylindrical outer member ( 20 ), a generally cylindrical inner member ( 22 ) located within the outer member so as to define a generally cylindrical aperture ( 50 ) between the outer surface of the inner member and the inner surface of the outer member, and a generally cylindrical sealing element ( 21 ) located in the aperture. The sealing element normally forms a seal between the outer surface of the inner member and the inner surface of the outer member but is deformable by suction at the end of the aperture remote from the container so as to cause liquid within the container to flow, from the end of the aperture adjacent to the container, out through the aperture under the action of the suction.
专利附图（8）
来源状态与事件
暂无可展示的状态事件记录。
相关专利（同品类）
使用须知
本页提供信息参考，不构成法律意见
来源状态不是法律结论专利状态可能因补缴、恢复、同族权利或地域差异而变化，应以当前权威记录和专业判断为准。
实施前应完成 FTO 评估任何生产、进口或销售决策前，应委托专利代理人或律师完成自由实施检索与侵权分析。