The present invention provides a device and a coffee production method which are capable of extracting coffee from which an unfavorable taste is removed as much as possible. There is provided a coffee extraction device including an extractor that has a hollow portion which has an internal space for containing a liquid, a bottom portion which is disposed below the hollow portion, and a tube portion which ascends from the bottom portion and descends again so as to discharge the liquid to a lower portion of the bottom portion, and a filter portion that is capable of filtering ground coffee beans, and that has an engagement portion for engaging with the extractor in order to be placed at a predetermined position from the bottom portion of the extractor. The filter portion is placed in the hollow portion of the extractor so that the tube portion achieves a siphon effect.

A tea maker comprises a vessel in which is located a conveyor. The conveyor, preferably vertically, transports a carriage. The conveyor and a carriage are surrounded by a tube and are protected from the water in the vessel. An enclosed basket is coupled to the carriage. An external user interface allows a user to select brewing parameters such as the type of beverage brewed, the brewing temperature, and the steeping time. The selection is sent to a processor. The processor then encodes the selection into a control data for the heating assembly or the conveyor.

A cold brew coffee apparatus has a first container, a second container, a centerpiece connector, and a filter. Preferably the filter is positionable within the first container such that it divides the filter interior volume from the remainder of the first container interior volume. Preferably, cold brew infusion occurs when water in the first container interior volume passes through the water-permeable barrier and soaks coffee grounds within the filter interior volume to form a soluble coffee extract. An alternative cold brew coffee apparatus includes only a single brew chamber and a filter.

A straw cup comprises a cup body having a hollow inner cavity; a cup lid configured to cover an opening of the cup body; a straw configured to extend into the inner cavity of the cup body, and at least a first part of the straw is connected with the cup lid; and a tea strainer comprising a first magnetic component, the cup lid comprises a second magnetic component that can magnetically attract the first magnetic component, a relative position of the second magnetic component and the first magnetic component is variable, such that the tea strainer is configured to be magnetically connected to or separated from the cup lid, and the tea strainer is connected with the straw, such that the tea strainer is configured to be able to move along the direction of longitudinal axis of the straw.

A brewing vessel comprises a brewing vessel body and an inner structure positioned in the brewing vessel body, wherein the inner structure is provided with a primary filter. The brewing vessel comprises a secondary filter positioned corresponding to the inner structure. The mesh of the secondary filter has filtration holes smaller than that of the primary filter, and the secondary filter filters out at least some coffee sediment that failed to be filtered by the primary filter.

The present invention relates to a device for preparing a hot or cold beverage, by infusion of a product in water, comprising at least one water supply, heating means for heating the water and an infuser that is able to receive a given volume of water, the infuser comprising at least retaining means for retaining the product to be infused, means for discharging the infusion, two separate volumes, a first volume referred to as the heating volume and a second volume referred to as the retaining and infusion volume in which the retaining means extend, the infuser being able to be driven in movement by means of a motor, wherein the infuser is made up of two shells, a first shell (19) defining the first volume and a second shell (20) defining the second volume, which are open and the openings of which extend one in line with the other.

Disclosed is a beverage brewing machine, including a kettle body, where the kettle body includes a container; the container is internally provided with a water feeding device; the water feeding device includes a flow guide cover, a stirrer, and a driving device for driving the stirrer to rotate; the flow guide cover is provided with a water inlet and an outlet; the stirrer is located in the flow guide cover and positioned at the bottom of the container; a brewing device is disposed above the flow guide cover; the brewing device is provided with a flow guide cavity and an accommodating cavity; the accommodating cavity is communicated with the flow guide cavity, and is provided with a filtering hole; and the driving device is located below the container.

A cold water extraction system and method for preparing a beverage includes a cold water extraction chamber for brewing a beverage; an insulated beverage storage chamber for storing the beverage brewed in the cold water extraction chamber; a drip band for controlling flow of liquid between the cold water extraction chamber and the beverage storage chamber and a sealing cap configured to seal the beverage storage chamber.

A diffuser for beverages comprising: a container, a cover, an outer diffuser body, an inner diffuser body and a diffuser cover. The container has a containment space with a main opening. The cover has a stepped assembly opening. The outer diffuser body has a cup-shaped body with a side opening. The inner diffuser body has a cup-shaped body corresponding to the outer diffuser body, and the inner diffuser body has a filtering portion with a plurality of filtering apertures and a plurality of positioning protrusions. by rotating the inner diffuser body, the positioning protrusion moves between the open end and the closed end of the rotation slot to control the filtering portion of the inner diffuser body to align with the side opening of the outer diffuser body or offset away from the side opening to connect or separate the container and the inner diffuser body.

A beverage system comprising a vessel and a liner assembly. The vessel may include a spigot with a passage configured to receive at least a portion of a liner assembly. The liner assembly may include a flexible liner, a flexible tube, a rigid cuff, and a tamper evident connection therebetween. The flexible liner may be positionable in the vessel. The flexible tube positionable in the passage of the spigot. The rigid cuff disposed in at least a portion of the tube. The tamper evident connection may be provided between the tube, liner, and cuff.