A cartridge (1) for controlled brewing of loose-leaf tea in a cup, comprising an infusion chamber (2) for containing loose tea leaves (3) and infusing a liquid with substances from the tea leaves to brew tea. A chamber wall (20) impervious to the liquid defines the infusion chamber. In the chamber wall is a passage (21) between the infusion chamber and an exterior (5) thereof. The passage has an open state in which the infusion chamber is in liquid communication with the exterior, to transport the substances from the infusion chamber into liquid in the exterior during brewing tea. In a close state the infusion chamber inside is closed off from liquid in the exterior to stop a concentration of the substances in the liquid in the exterior from increasing. A manual control manually controllable by a human-being allows to bring the passage from the open state into the closed state.

A machine which contains a housing (14) having a placement surface for the beverage container (13), wherein a removable brewing container (8) having a drain stub (19) and having a drain valve (10) that can be electrically or electromagnetically opened and closed is arranged in the housing (14). The actual brewing process is automatically controlled by a control unit (11). The water is pumped by a vibrating armature pump (16) through a heating system (15) and through a water outlet in the cover (4) having an integrated temperature sensor (24) through the cover (5) into the brewing container (8). A pressure sensor (12) ensures that the water is not heated above the pressure-dependent current boiling point. The control unit (11) can be programmed by means of a control panel (7) on the housing, for at least the brewing temperature, the brewing duration, and the start of a brewing cycle. Furthermore, a radio interface and an associated antenna (9) are present, for the communication of the control unit (11) with a smartphone by means of an established communication standard such as WIFI or Bluetooth, or with a computer or laptop via the internet, such that the machine can be remotely operated.

A beverage extraction device is provided, including a pot body, a cup body, a cup holder and a floating sealing structure; the pot body is provided with a cavity connected to an outside; an inner cavity of the cup body is set to form a material cavity, the cup body is set in the cavity, a bottom of the material cavity is connected to the cavity, and a first filter screen is provided at a connection; the cup holder is connected to a top of the cup body, the cup holder is provided with a cup holder air hole connected to the material cavity, and the cup holder is further provided with a pumping and filling mechanism connected to the cup holder air hole, the pumping and filling mechanism makes the material cavity form positive and negative pressure.

Disclosed is a portable cold brewer with drinkware for brewing a brewed effluent from a filter bag containing an organic material. The portable cold brewer with drinkware comprises a brewing section, a mid-section, and a lid. The brewing section includes a housing having a brewing section top and a brewing cavity within the housing. The brewing cavity includes an organic material measure marking and a brew line marking. The organic material measure marking is configured to measure an amount of organic material that will fill the filter bag, the brewing cavity is configured to receive the filter bag containing the organic material that was measured by the organic material measure marking, and the brew line marking is configured to measure an amount of water to fill the brewing cavity when the filter bag is inserted into the brewing cavity. The mid-section has a dilution section and a dilution line marking, where the mid-section is configured to cover the brewing section top, and the lid is configured to cover the dilution section.

A tea brewing device, having a cup body, a tea leaf chamber, and a top cover connected with the cup body; a tea leaf chamber separation mechanism is provided at the top cover, containing a sliding block and a separation magnet protruding out of a bottom side of the sliding block; the sliding block changes its position relative to the top cover by sliding; the tea leaf chamber is disposed inside with a sealed magnetic metal; the tea leaf chamber is attracted to a bottom side of the top cover via magnetic attraction between the separation magnet and the magnetic metal; the sliding block is driven to slide so that the separation magnet is moved away from the magnetic metal, and the magnetic attraction between the two becomes weaker than a gravitational force of the tea leaf chamber, which then drops down to the cup body, thereby beginning tea brewing.

A beverage brewing assembly includes a mixing chamber configured to receive a first beverage material and defining an aperture configured to be selectively opened. A hot water source is operably coupled with the mixing chamber and is configured to selectively provide a predetermined quantity of hot water to the mixing chamber and thereby form a mixture comprising the first beverage material and the predetermined quantity of hot water. A brew basket is positioned below the mixing chamber and includes an outlet at a bottom of the brew basket. The brew basket is configured to house a second brewing material and is configured to receive the mixture from the aperture of the mixing chamber to interact with the second brewing material. A receptacle is positioned below the brew basket and is configured to receive a brewed beverage from the outlet of the brew basket.

A beverage brewing assembly includes a mixing chamber configured to receive a first beverage material and defining an aperture configured to be selectively opened. A hot water source is operably coupled with the mixing chamber and is configured to selectively provide a predetermined quantity of hot water to the mixing chamber and thereby form a mixture comprising the first beverage material and the predetermined quantity of hot water. A brew basket is positioned below the mixing chamber and includes an outlet at a bottom of the brew basket. The brew basket is configured to house a second brewing material and is configured to receive the mixture from the aperture of the mixing chamber to interact with the second brewing material. A receptacle is positioned below the brew basket and is configured to receive a brewed beverage from the outlet of the brew basket.

A beverage extraction apparatus of the present invention, comprises: a bottle portion capable of holding a liquid therein, which is supplied from an opening portion located at a top side thereof; a lid for covering the opening portion of the bottle portion; a base portion for allowing the bottle portion to be installed thereon and rotatably holding a base magnet therein; a motor for rotating the base magnet; an infuser for allowing an infuser magnet to be disposed therein and reversing itself upside down within the bottle portion along with rotation of the base magnet; and a controller for controlling a magnetic pole of the base magnet in order to allow or block inflow and outflow of the liquid with regard to an internal portion of the infuser and the bottle portion therein.

A filter system for preparing beverages based on a beverage base, such as for example coffee powder, soup powder, or tea, comprises a filter or strainer provided for use in a container and by which the beverage base is introduced into the heated liquid of a first liquid-receiving compartment which is provided in the container and in which the filtered beverage base develops and gives off its ingredients to the liquid. The filter system includes a device which can be introduced into the container in order to form a second liquid-receiving compartment. The device comprises at least one flow-through opening for the liquid enriched with ingredients, which opening can be closed such that the beverage base cannot develop further in the liquid-receiving compartment formed by the device.

A beverage brewer includes a container, a container collar, a brewing material holder, a mesh element, and a drive assembly. The container has an open top, a closed sidewall, and a closed bottom. The container collar is configured to cover a rim of the open top. The brewing material holder is configured to hold brewing material and to be suspended from the container collar and into an interior of the container. The brewing material holder includes a sidewall having an opening, an open top, and a bottom. The mesh element covers the opening in the sidewall of the brewing material holder. The drive assembly is positionable on the container collar and is configured to be mechanically coupled to and rotate the brewing material holder.