An aspect of the invention discloses a system for making lather in a cup, comprising a cup comprising an impeller and a heater in said cup and a base for said cup having a power source configured to provide power to said impeller and to said heater.

A mixing bottle has a container having an open top area. A cover is removably coupled to the container and covering the open top area. A first opening is formed in a top surface of the cover to dispense the contents stored within the container. A second opening is formed in a center area of the top surface of the cover. A mixing device is positioned within the container and extends out of the second opening in the cover.

A beverage aeration apparatus is used to generate air bubbles within a contained beverage, preferably wine, to enhance the overall visual appeal of the wine. The apparatus is also configured to improve the overall scent of the wine by providing contact with air, which stimulates the release of various fragrant tones contained within the wine. A pump connected to a hose provides a constant flow of air into the bottom of a wine glass, thus allowing that air to flow up through the wine and gather smells and scents contained within. The bubbles may be controlled to flow at different rhythms or rates to provide an interesting visual pattern for the user to observe. Furthermore, the apparatus may be configured to provide spray nozzles or tools to cause the wine to eject at various angles and pressures, thus providing a dazzling wine show within the wine glass.

This invention relates to a device (10) for conditioning and applying a biphasic fluid cosmetic composition, comprising: a receptacle (12) extending along a main axis and defining an internal volume (30) able to receive said cosmetic composition, said receptacle comprising a neck (26) giving access to said internal volume; and a mixing member (42), received in the internal volume of the receptacle characterized in that: the mixing member includes a plurality of extended filaments (60), a first end (62) of each one of said filaments is connected to the neck of the receptacle, with the filaments being separated two-by-two by a non-zero distance (66) over at least 50% of a height (34) of the internal volume from said neck; and the mixing member is fixed in rotation with respect to the receptacle.

A bottle includes a base, neck that defines an aperture, and a body. The bottle has at least one indent in the body that projects into an interior of the bottle and extends around at least part of a circumference of the body. This at least one indent is configured to agitate a substance contained in the bottle. For example, the bottle may contain a powder, such as protein powder, and the at least one indent helps mix the powder with a liquid. In an example, two indents are used in the bottle.

A device for mixing liquid material which a user shakes by hand up and down or left and right is provided. The device includes: a container that includes a space on an inner side extending in the longitudinal direction, and a grip shape on an outer side of the container; an opening-closing member; and a coil spring which has a constant winding diameter and moves freely inside the container in the longitudinal direction. Liquid material and the coil spring are contained in the container, the liquid material being obtained by mixing a material to be dispersed and liquid. A silencer is provided at the end of the coil spring. The device includes: a coil spring abutting part that abuts against and supports 80% of a planar spread formed by one winding of an end of the coil spring relative to the one winding; a first vertical wall and a second vertical wall which are two vertical walls which are perpendicular to the coil spring abutting part and also perpendicular to the coil constituting the coil spring, and are provided at limiting positions where the coil spring of the coil spring abutting part abuts; and a cylindrical wall that extends vertically opposite to the coil spring of the coil spring abutting part, and has an inner diameter set to be the outer diameter of the coil spring, wherein the first vertical wall and the second vertical wall each have two holes through which a coil constituting the coil spring can pass arranged side by side in a direction in which the coil spring extends.

An adjustable additive cartridge that provides adjustable metering of additive to a base fluid as the base fluid is flowing through the cartridge. A spout is mounted for limited rotation within a base element of the cartridge. Rotation of the spout results in varying degrees of flow of additive into a base fluid flow path through the cartridge. The cartridge may be used with a portable beverage container, such as a sports bottle or off-the-shelf water bottle. The supply of base fluid in a container used with the cartridge may be kept in an unmixed, pure state, and other cartridges, each having different additives (i.e., flavors) may be used interchangeably with the same base fluid supply. The cartridge allows a consumer/user to experience different additives, such as different flavors or supplement compositions, for a given supply of base liquid in a single container. A check valve on the cartridge prevents backflow of the base fluid. An integrated filter for filtering base fluid flowing into the cartridge may be provided. The additive cartridge may be sealed to provide for extended storage and to provide a user/consumer with evidence of integrity, quality and/or tampering prior to purchase and/or use. Visual and tactile indicators of the amount of additive being added to a base fluid may be provided. A container may retain a spare additive adjustable cartridge on the container.

The invention refers to a foam dispenser. The foam dispenser is suitable for dispensing foam produced by mixing a foaming liquid and gas, in particular air. Further, the invention refers to foam dispenser assembly, a vessel for storing a foamable aqueous composition and a method for forming foam using the foam dispenser.

The present invention relates to a shaker bottle device that has a body and a lid. The body is further preferably comprised of at least one measuring line that indicates a corresponding amount of liquid or solid volume that is within the body, wherein the line is further highly visible using contrasting colors, fiber-optic, fluorescent, or luminescent paint. The body may also be comprised of a weighted bottom surface that prevents the device from spilling. The body and lid may also have at least one magnet that allows the device to magnetically attach to a metal surface or object to further prevent spilling.

An apparatus and a method for manufacturing instantly emulsified cosmetics is disclosed. The apparatus comprises: a housing; a pump in the housing for discharging an instantly emulsified emulsion outside of the housing; a first container in the housing for storing an internal fluid; a second container in the housing for storing a functional fluid including a functional raw material; a third container in the housing for storing an external fluid; a channel part in the housing for receiving the external fluid, the internal fluid and the functional fluid generate an emulsion; and a tube provides the pump with the emulsion generated in the channel part, wherein the channel part includes: a first channel for mixing the internal fluid and the functional fluid to generate a mixed fluid; and a second channel for mixing the mixed fluid provided from the first channel and the external fluid to generate an emulsion.