A method for improving performance of a cup lid and a cup lid manufactured by the method are disclosed. The method includes: manufacturing a TPU handle with mounting holes, a stainless steel outer cover, a stainless steel top plate, a PP plastic inner ring with mounting snap positions, a PP plastic main body cover, a PP plastic honeycomb, a stainless steel vacuum piece, a silicone ring, and a sealing ring; setting connecting positions on the PP plastic main body cover, using bridge connectors to guide through the mounting snap positions, the connecting positions and the mounting holes; pressing the TPU handle, the stainless steel outer cover and the PP plastic inner ring against the PP plastic main body cover using the bridge connectors, so that a middle part of the bridge connector is restricted by the connecting position and the mounting snap position to limit the position of the ring.

An insulated container assembly, comprises a container body, including an inner wall and an outer wall coupled at a top of the container body and separated by a vacuum gap, and a lid that is reversibly attachable to the container body. The lid includes a vacuum insert; and a sleeve encompassing the vacuum insert, the sleeve configured to facilitate attachment of the lid to the container body, and further configured to generate a seal between the vacuum insert and the inner wall of the container body such that a base of the vacuum insert is exposed to a central cavity of the container body when the lid is fully attached to the container body. In this way, the entire central cavity may be surrounded by vacuum insulation, thus improving the thermal properties of the insulated container assembly.

A drinking vessel storage container combination is provided herein. The combination comprises: a first body; a first cap demountably coupled to the first body; and a storage container demountably coupled to the first body opposite the first cap. The first cap comprises a lid, a port, and a strainer. The storage container comprises a second body, a second cap, a panel, and an insert. The first body is hollow, open-faced, and substantially cylindrical in shape. The bottom face is configured to allow the storage container to be demountable affixed thereto. The strainer is positioned adjacent to the port and within the chamber when the first cap is demountably affixed to the first body. The insert is selectively positioned within the second body. The panel is selectively positioned on top of the insert. The second cap is demountably affixed to the second body and the bottom face.

A container assembly is provided comprising a container body, a stopper member removably attachable to the container to seal a container aperture thereof, and a thermal insulation member removably attachable to an upper body portion of the container body. The thermal insulation member has a sidewall extending downwardly from an upper portion and defining a downwardly opening cavity within which the upper body portion and the stopper are positioned. The sidewall and the upper portion of the thermal insulation member each include an inner wall and an outer wall spaced apart from the inner wall. An insulation chamber is disposed between the inner and outer walls. The thermal insulation member includes an engagement portion adapted to engage with a corresponding engagement portion of the upper body portion to removably attach the thermal insulation member thereto.

The present disclosure may be embodied as a drinking vessel having an insulating body. The insulating body includes a cavity for containing a liquid. The cavity has a bottom and a cylindrical side wall. A top portion of the cylindrical side wall is internally threaded. The insulating body further includes a base with a storage mount. The storage mount is internally threaded. A lid having a drinking orifice is provided. The lid is externally threaded. The lid is configured to couple with the threads of the cavity or the threads of the storage mount such that the lid may be selectively coupled. The drinking vessel may further include a clamping ring. The clamping ring is externally threaded to couple with the cavity or the storage mount. The clamping ring is configured to cooperate with the cavity to secure a can or bottle within the cavity.

A reversibly sealed, double-walled vacuum canister for housing temperature-sensitive medications and protecting them from ambient temperatures outside of recommended storage temperatures, and including multiple storage areas within the canister's temperature-protected cavity.

A tea drinking vacuum flask includes a lid body, a connecting piece, a filtering element, and a liquid containing body. The lid body comprises a first end and a first open end arranged opposite to the first end. The connecting piece comprises a channel having a first connection end and a second connection end. The first connection end is detachably connected with the first open end. The filtering element comprises first and second parts fixedly connected with each other. The first part is positioned at the end, facing the lid body, of the second part. Open slots are formed in the first part. Filtering holes are formed in the second part. Flow areas of open slots are different from those of filtering holes. The filtering element is detachably connected with the connecting piece. The liquid containing body is detachably connected with the second connection end of the connecting piece.

The present invention discloses a thermal cup, which includes a cup body with an opening and a cover, a promoter, a sealing ring and a driver. The cover is covered to the opening. The driver is installed on the top face of the cover, the promoter is installed on the bottom face of the cover, when the cover covers at the opening, the promoter is inside the opening, and a gap is formed among the opening, the top wall of the cover and the promoter, the sealing ring is accommodated in the gap. When close the cover, the driver is rotated to bring the promoter to move upwards, the gap is reduced and the sealing ring seals the gap; when open the cover, the driver is rotated to bring the promoter to move downwards, the sealing ring resets to break the sealed connection of the opening and the cover.

A heat exchanging liquid container system comprising a main body; a phase change material (PCM) module disposable within the main body; a PCM disposed within the PCM module; a liquid reservoir defined by the main body and/or the PCM module configured to have liquid disposed therein having a first temperature; and a temperature conditioning channel formed along a wall of the PCM module and/or through the PCM module such that the temperature conditioning channel is in thermal contact with the PCM. The temperature conditioning channel configured to provide a flow path through which the liquid can flow to dispense the liquid from the liquid reservoir such that the liquid will be in thermal contact with the PCM while being dispensed. The PCM configured to exchange thermal energy with the liquid and thereby condition the liquid to be dispensed at a second temperature that is within a desired temperature range.

A beverage container assembly that includes a cap member, a connecting neck member, a body member and a flexible ring member. The body member is configured to receive a bottle or beverage container via an opening on the top surface and the flexible ring member is configured to be positioned between the bottle or beverage container and the connecting neck member during use.