A drinking vessel may include a tumbler having an inner surface dimension, a first portion, and a second portion. The first portion may include a proximal surface having a first dimension and a first rim coupled to the proximal surface and having a second dimension, the first dimension being larger than the second dimension. The second portion may include a collar having an outer dimension substantially similar to the first dimension, an inner dimension substantially similar to the second dimension, and a second rim connected to the collar and having an outer dimension substantially similar to the second dimension and the inner surface dimension.

Various embodiments of a thin-walled metal container, such as a cup are described. The thin-walled metal cup includes a body with a tightly curled lip at the top end of the cup. The body includes a plurality of sections such that the diameter of the cup may be different at different places along the height of the cup. The thin-walled metal cup is designed to be light weight with a shape configured to facilitate grasping or holding the body of the cup.

A drinking vessel comprises a bottle, a cup, and a cup lid. The bottle has a bottle base, a bottle mouth, and a bottle wall extending between the bottle base and the bottle mouth, the cup comprises a cup base, a cup mouth, and a cup wall, a first face of the cup base and an inner face of the cup wall define a cup volume, the cup volume is suitable for holding a potable beverage, and the inner face of the cup wall extends from the cup base to a free edge of the cup wall which defines the cup mouth. The cup lid is configured to reversibly engage with one or both of the free edge of the cup wall and the portion of the cup wall adjacent the free edge, and the cup lid is configured to close the cup mouth. The cup base and cup wall are so configured that the bottle base and at least a portion of bottle wall fit into the cup volume with the inner face of the cup wall in close proximity to the portion of a bottle wall. The cup further comprises a lid storage recess in which the lid storage recess is defined by a second face of the cup base and an inner face of a recess wall, the second face of the cup base faces away from the cup volume, and the inner face of the recess wall extends from the second face of the cup base away from the cup volume to a recess wall free edge, the recess wall free edge defines a recess mouth. The cup lid comprises a cup wall engaging means, and drinking aperture, and the cup lid and lid storage recess are so configured that the cup lid reversibly engages with the cup lid storage recess so that the cup lid is reversibly retained in the lid storage recess.

A drinking device for the retronasal perception of an aroma substance comprises a storage container (12) for drinking liquid, at least one aroma container (20), through which air can flow, and a transporting channel (18) for drinking liquid, the transporting channel running from the storage container (12) to a mouth end (28) of the drinking device (10), and also comprises an air channel (22) for transporting aromatized air, said air channel running from at least one of the at least one aroma containers (20) to the transporting channel (18) for drinking liquid or to the mouth end (28).

A drinking cup assembly includes a handle with a compartment for storing a utensil. The utensil includes a panel that forms a part of the handle. When the utensil is contained in the compartment, the panel occupies an opening that leads to the compartment. The utensil may be a stirrer, spoon, fork or knife. The handle may be permanently attached to the cup or removable from the cup.

A protective bottle enclosure for removably enclosing a bottle having a bottleneck ending in an open mouth. The enclosure includes a base section, a body, and a removable cap. The base section includes a cylindrical base sidewall secured to a perimeter of a base bottom wall and an open top. The body can removably engage the base section to cover the open top thereof. The removable cap includes a cap sidewall and a stopper that can removably engage the open mouth of the bottle. The stopper includes a stopper body and an annular ring extending radially outward from the stopper body. In use, the protective bottle enclosure can surround the bottle and seal the open mouth of the bottle when the base section is engaged with the body and the removable cap is engaged with the neck section.

A drink cup includes a body formed to include an interior region providing a fluid-holding reservoir and a brim. The brim is coupled to the body to form an opening into the interior region. The body includes a floor and a sidewall that extends away from the floor. The drink cup further includes a body-strengthening system coupled to the body.

An insulated container including a container assembly and a gel assembly. The container includes a first sleeve, second sleeve, and outer sidewall. The container includes a cavity to receive a beverage therein. The second sleeve extends about the outer circumference of the first sleeve. A spacing is defined between the first sleeve and the second sleeve. A gel layer of the gel assembly is received within the spacing. The gel layer, when the container is cooled, is cooled and provides cold energy to the beverage held within the container. Between the second sleeve and the outer sidewall exists a vacuum spacing. The vacuum spacing provides vacuum insulation to ensure that heat does not reach the first sleeve through direct contact when being cooled by the gel layer. Allowing the beverage to be cooled for extended periods of time within the insulated container.

A flip straw cup assembly having a container body, a lid that may be detachable and a straw assembly. The lid Includes a flip straw that is biased towards an extended position and retractable into a recess and securable by a flip lock. The straw assembly includes a straw body, a cap and a resealable seam extending the longitudinal length of the straw body that is adapted to open the straw body for cleaning.

The water-dispensing system with wheelchair comprises a water generation system, a condensate pump, a condensate filter, a power circuit, a water storage reservoir, a housing, a flexible tubing, and a wheelchair. The wheelchair further comprises a backrest and a bench. The housing contains the water generation system, the condensate pump, the condensate filter, the power circuit, the water storage reservoir, and the flexible tubing. The water generation system, the condensate pump, the condensate filter, and the flexible tubing are fluidically connected. The housing mounts on the wheelchair. The water generation system and the condensate pump electrically connect to the power circuit. The water generation system and the condensate pump receive electric energy from the power circuit.