| 摘要 |
Drink bottles, or containers 10, with bite-actuated mouthpieces 72. In some embodiments, the mouthpieces are self-sealing mouthpieces that are biased to return from a dispensing configuration to a closed configuration. The bottles may be rigid or collapsible and may include a removable cap assembly. In some embodiments, the bottles include a manual on/off valve (120, fig 8) adapted to prevent drink fluid from being dispensed regardless of the mouthpieces configuration. In some embodiments, the bottles include a straw (180, fig 9) extending into the bottle and/or a drink tube extending from external of the bottle and/or an air return system. In some embodiments, the bottles include a dispensing spout 100 that is pivotally coupled to the cap of the drink bottle. In some embodiments, the dispensing spout includes a mount for the mouthpiece and/or cooperates with the cap to provide a manual on/off valve to selectively restrict flow of drink fluid from the bottle regardless of the mouthpieces configuration. A handle 140 is also provided including at least one lateral guard (144, 146, fig 21) that extend from the cap assembly proximate a side of the mouthpiece when the spout is in a stowed configuration. |
