The invention relates to a closing device for a beverage container, comprising a closing body and a closing lid, said closing lid being mounted such that it can rotate, relative to the closing body, between a flow state and a sealed state. A liquid channel of the closing body is released in the flow state and blocked in the sealed state. A guide device is arranged between the closing lid and the closing body. The guide device has two preferred positions, which define the sealed state and the flow state. The rotatable mount between the closing lid and the closing body is in the form of a threaded mount.

A lid assembly for a beverage container having a lid housing, a seal assembly and a trigger member. The seal assembly has a drink seal to close the drink aperture. The seal assembly is rotatedly connected to the lid housing and movable between a use position and a cleaning position to allow the drink aperture to be open for cleaning. The trigger member is connected to the lid housing and is capable of engaging the seal assembly in the use position, but it cannot engage the seal assembly in the cleaning position. Additionally, a trigger lock is connected to the lid housing to prevent engagement of the seal assembly by the trigger member when the trigger lock is locked. The trigger lock may also contain a visual indicator to indicate that the lock is in the locked position.

A lid assembly for a beverage container having a lid housing, a seal assembly and a trigger member. The seal assembly has a drink seal to close the drink aperture. The seal assembly is rotatedly connected to the lid housing and movable between a use position and a cleaning position to allow the drink aperture to be open for cleaning. The trigger member is connected to the lid housing and is capable of engaging the seal assembly in the use position, but it cannot engage the seal assembly in the cleaning position. Additionally, a trigger lock is connected to the lid housing to prevent engagement of the seal assembly by the trigger member when the trigger lock is locked. The trigger lock may also contain a visual indicator to indicate that the lock is in the locked position.

A delivering tap is described, for delivering liquids from a container comprising a main body with a connecting element comprising fitting means with the container, and a supporting body adapted to be closed by a plug comprising an upper plug, an internal sealing valve and a stem, the supporting body comprising an outlet opening, an internal sealing surface and external guiding means; the upper plug comprising the internal guiding means, first fastening means and upper sealing means; the stem comprising second fastening means to the first fastening means of the upper plug, stem sealing means, and the lower sealing means; the internal valve comprising second valve sealing means and the first valve sealing means.

The present invention discloses a rotatable lid and a drinking cup having the rotary lid. The rotatable lid comprises a lid body (1), a rotating knob (2), a water stopper (3), a moving component (4); the lid body (1) has a shaft hole (11), a water outlet (12), and an air inlet (13); and the water stopper (3) has a water outlet sealing portion (32) and an air inlet sealing portion (33). Pushing the rotating knob (2), the moving component (4) can move together with the rotating shaft (21) of the rotating knob (2) relative to the water stopper (3), the locking portion of the moving component (4) driven by the rotating shaft (21) can move on the locking track (34) to press upward the water stopper (3). Therefore, the water stopper correspondingly seals both of the water outlet and the air inlet on the lid body. In this way, the water outlet on the rotary lid is closed. It is convenient for a user to operate.

A flow selector configured for selectively or optionally regulating flow of liquid from a container is disclosed.

A beverage container closure or lid that is adapted for closing an open end of a beverage container. The lid is selectively couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be selectively opened by a user by the user pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the user releases the button. Thus, a user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container.

There is provided a kit of parts for an exhaled breath condensate collection device. The kit comprises a mouthpiece module (100) comprising a breath passageway defined in the mouthpiece module (100) providing fluid conduction from a mouthpiece breath inlet port (122) for receiving exhaled breath to a mouthpiece breath outlet port (124) in use. The kit further comprises a collection vessel (300) for insertion into the device for cooling in use. The collection vessel (300) defines a sealed and resealable chamber for collecting exhaled breath condensate in use. The collection vessel has a vessel breath inlet (326) for admitting exhaled breath into the chamber. The kit of parts is configured such that the collection vessel (300) is: insertable into the device into an sample collection configuration in which the vessel breath inlet (326) is unsealed and in fluid communication with the mouthpiece breath outlet port (124) of the mouthpiece module (100); and removable from the device in a sample containment configuration in which the collection vessel chamber is resealed. One or more parts of the kit of parts is configured and/or operable such that the collection vessel (300) is caused to be resealed into the sample containment configuration after sample collection before the collection vessel (300) is fully removed from the device.

A delivering tap is described, for delivering liquids from a container including a main body with a connecting element that includes a fitting component for fitting with the container, and a supporting body adapted to be closed by a plug including an upper plug, an internal sealing valve and a stem, the supporting body including an outlet opening, an internal sealing surface and an external guiding component; the upper plug including the internal guiding component, a first fastening component and an upper sealing component; the stem including a second fastening component to the first fastening component of the upper plug, a stem sealing component, and the lower sealing component; the internal valve including a second valve sealing component and the first valve sealing component.

A delivering tap is described, for delivering liquids from a container including a main body with a connecting element that includes a fitting component for fitting with the container, and a supporting body adapted to be closed by a plug including an upper plug, an internal sealing valve and a stem, the supporting body including an outlet opening, an internal sealing surface and an external guiding component; the upper plug including the internal guiding component, a first fastening component and an upper sealing component; the stem including a second fastening component to the first fastening component of the upper plug, a stem sealing component, and the lower sealing component; the internal valve including a second valve sealing component and the first valve sealing component.