Provided is a coffee maker, comprising a shell body, a brewing assembly, a slight pressure assembly, a heating assembly and a filtering assembly; the brewing assembly comprises a brewing vessel installed on the shell body; the brewing vessel has a hollow accommodation chamber, which accommodates stuff to be brewed; the slight pressure assembly comprises a booster pump and a pressure pipe; the booster pump is connected with the pressure pipe; the pressure pipe is in communication with the accommodation chamber; the booster pump is configured to supply slight pressure to the brewing vessel; the heating assembly is in communication with the accommodation chamber assembly, and is configured to supply heated water to the brewing vessel; and the filtering assembly is provided on a lower part of the brewing vessel and is in communication with the accommodation chamber. A control method of the coffee maker is further provided.

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.

A coffee making system includes a multi-use filter body. The filter body includes a base, a top portion, and a sidewall connecting the base and the top portion, the sidewall at least partially including filter material. The filter material is adapted to allow the passage of liquid and prevent the passage of coffee grounds. The filter body is selectively useable in an inverted position as a filter in a press coffee making mode of operation and selectively useable in an upright position in a pour-over coffee making mode of operation. In another version, the filter body and a transverse filter body combine to form a dual filter arrangement that can be used in a press coffee maker and/or to make an infused beverage.

An integrated brewing and drinking utensil comprises a first liquid receiver body, a second liquid receiver body, a connector, a sealing member and a filter. The first liquid receiver body includes a first end and a first open end. The second liquid receiver body includes a second end and a second open end. The connector includes a channel having a first connection end and a second connection end. The first connection end is detachably connected to the first open end, and the second connection end is detachably connected to the second open end. The first connection end is hermetically connected to the connector through the sealing member, and/or the second connection end is hermetically connected to the connector through the sealing member. The filter is provided with a filtering hole. The filter is connected to the connector and is located between the first connection end and the second connection end.

A Thermos Coffee Maker having a main thermos body, a lid member, a screen member and a screen retaining assembly. The screen retaining assembly includes a threaded cylindrical member and a screen retaining ring. The lid has internal threads and is attached to the upper portion of the screen retaining assembly. The screen retaining assembly is attached at its lower end to the internally threaded portion of the main thermos body. The screen is trapped between the screen retaining ring and a ledge located on the interior of the screen retaining assembly. The user to pours ground coffee into the main thermos body then pours in hot water and screws on the lid. The coffee is allowed to brew-steep. The brewed coffee can be poured through the screen member thereby blocking the coffee grounds and allowing brewed coffee to be poured from the main thermos to a coffee cup.

An apparatus for brewing coffee in a pre-existing vessel includes a frame, a basket, a means for agitating the basket and a power source. The basket includes at least one opening that is capable of permitting liquid to transgress into and out of the basket. The power source provides the necessary power for operating the motor. The motor is attached to the frame and a linkage connects the motor to the basket. The means for agitating the basket imparts motion to the basket during operation. The apparatus may further include an on-board heat source.

According to present invention, an apparatus for cold brewing beverages such as cold brew coffee includes a frame, a basket, a means for agitating the basket, a power source, and a vessel. The basket has at least one opening that is capable of permitting liquid to transgress into and out of the basket. The means for agitating the basket includes at least one motor and linkage connecting the motor to the basket. The motor is attached to the frame. The power source provides the necessary power for operating the motor. The basket is positioned within the interior cavity during normal operation and the means for agitating the basket imparts motion to the basket relative to the vessel during normal operation. The apparatus is intended to be used either at room temperature or, e.g., in a refrigerator.

A portable coffee brewing system includes a container, a lid assembly, a pump positioned within a hollow interior of lid assemble, a basket configured to hold an amount of coffee grounds and a tube fluidically connecting the pump to the basket. The lid assembly is connected adjacent the upper end of the container. The tube has an upper end of the tube fluidically connected to the pump and a lower end fluidically connected to the basket. When activated, the pump moves fluid via the tube to cause liquid in the hollow interior of the container to be moved through the amount of coffee grounds in the hollow interior of the basket thereby brewing coffee.

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.

A portable, battery-operated vacuum infusion machine includes a top container assembly with a compartment that houses an air pump, a battery, and a controller. The top container assembly couples to the top opening of a separate bottom container. When coupled together, the top and bottom containers are connected by flow holes superimposed by a filter in the top container. An air pump switched on or off by a controller exerts negative pressure in the bottom container by means of a suction port and induces liquid in the top container to enter the bottom container under pressure while the filter in the top container ensures that the infusion residue is separated from the liquid and only the prepared infusion has passage to the bottom container. The bottom container can be opened by means of removing the top container in order to allow for serving the prepared infusion.