BEVERAGE MACHINE WITH A STORABLE DISPENSING HEAD

Abstract

A machine (1) for preparing and dispensing a beverage has an outside housing (30) with one or more outside faces (30a, 30b, 30c, 30d). The machine includes a dispensing head (35) that has a beverage outlet (36) and that is movable: outwards out of the outside housing (30) into a deployed operative position in which a beverage is dispensible via the outlet (36) to a user-cup or user-mug (4); and inwards into the outside housing (30) into a retracted storage position. The machine has a liquid circuit for processing beverage and delivering such beverage into the beverage outlet (36), the liquid circuit comprising at least one activatable unit (40, 51, 52) that is passed through by liquid during beverage preparation. The dispensing head (35) is configured so that it can be maintained in: the deployed operative position whether the activatable unit(s) (40, 51, 52) is/are activated or maintained activated or deactivated or maintained deactivated; and/or the retracted storage position whether the activatable unit(s) (40, 51, 52) is/are activated or maintained activated or deactivated or maintained deactivated.

Claims

1. A machine for preparing and dispensing a beverage comprising: an outside housing having one or more outside faces; and a dispensing head that has a beverage outlet and that is movable: outwards out of the outside housing into a deployed operative position in which a beverage is dispensible via the outlet to a beverage dispensing surface for positioning a user-cup or user-mug; and inwards into the outside housing into a retracted storage position; and a liquid circuit for processing the beverage and delivering such beverage into the beverage outlet, the liquid circuit comprising at least one activatable unit that is passed through by liquid during beverage preparation, the dispensing head is configured so that it can be maintained in: the deployed operative position whether the activatable unit is activated or maintained activated or deactivated or maintained deactivated; and/or the retracted storage position whether the activatable unit is activated or maintained activated or deactivated or maintained deactivated.

2. The machine of claim 1, wherein the dispensing head is configured to be movable: manually by a user from the deployed operative position to the retracted storage position and/or vice versa; and/or automatically.

3. The machine of claim 1, wherein the dispensing head is maintained in its deployed operative position and in its retracted storage position by at least one of: a friction force, magnetic force, clipping arrangement and locking arrangement.

4. The machine of claim 1, wherein the dispensing head is guided from its deployed operative position into its retracted storage position and vice versa by a cam-follower and cam arrangement.

5. The machine of claim 1, wherein the dispensing head comprises the ingredient processing unit that has an ingredient holder forming an ingredient seat.

6. The machine of claim 1, wherein the dispensing surface is formed by: an external placement support for placing such machine in position for preparing and dispensing the beverage.

7. The machine of claim 1, comprising a user-interface device, movable from: a deployed operative position adjacent to an outside face of the one or more outside faces of the outside housing so that the device is accessible by a user for operating such machine to prepare and dispense the beverage; to a retracted storage position in the outside housing so that the device is inaccessible to a user for operating such machine.

8. The machine of claim 1, wherein the user-interface device is coupled to the dispensing head so as to be driven by the head or vice versa between the deployed operative and the retracted storage positions.

9. The machine of claim 7, wherein the user-interface device is movable, from its deployed operative position into its retracted storage position and vice versa along a first direction and a second direction that is non-parallel to the first direction.

10. The machine of claim 7, wherein the user-interface device is guided from its deployed operative position into its retracted storage position and vice versa by a cam-follower and cam arrangement.

11. The machine of claim 1, comprising a power supply arrangement comprising a connector to an external power supply, and an internal power accumulator, for powering to prepare and dispense the beverage when such machine is not powered via said connector.

12. The machine of claim 1, comprising a docking station and the module disconnectably connected to the docking station, the docking station and the module comprising at least one of: a station ingredient supply such as a water tank and a module liquid connector connectable to the station ingredient supply; and a station connector to an external power supply, the module comprising an arrangement for preparing and dispensing the beverage.

13. The machine of claim 1, comprising one or more movable placement members for placing the machine, onto a generally flat external support surface in an orientation for preparing the beverage in the liquid circuit and delivering such beverage via the beverage outlet to the beverage dispensing surface, the movable placement member having: a deployed placement position for increasing a stability and/or safely placing such machine, on said external support surface in an orientation for preparing and dispensing the beverage; and a retracted rest position within the outside housing or collapsed against the outside housing, for: reducing a size of such machine; and/or providing a configuration suitable for placing the module onto the docking station of the machine and connecting the module to the docking station.

14. The machine of claim 13, wherein in the orientation: the at least one placement member in the deployed placement position extends laterally beyond a housing outside face that extends upright above the placement member such as beyond said housing outside face by a horizontal distance of at least 3 mm such as in the range of 5 to 25 mm; and the machine has: an overall height extending from a bottom end of the deployed placement member to a top end of such machine; and an overall distance spacing a housing outside face extending upright above the placement member and a facing housing outside face, such that a ratio of the overall height/overall distance is of at least 1.3.

15. The machine of claim 1, wherein the machine has one or more stationary placement members for placing the machine, onto a generally flat external support surface.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0066] The invention will now be described with reference to the schematic drawings, wherein:

[0067] FIG. 1 is a perspective view of a machine in accordance with the invention;

[0068] FIG. 2 is a perspective view of a variation of the machine of FIG. 1 in a configuration for receiving an ingredient capsule;

[0069] FIG. 3 is a cross-sectional view of a module of the machine of FIG. 1 or 2 in a configuration for receiving an ingredient capsule;

[0070] FIG. 4 is a cross-sectional view of a module of the machine shown in FIG. 1 or 2 in a closed configuration;

[0071] FIG. 5 is a cross-sectional view of a module of the machine shown in FIG. 1 or 2 in a compacted configuration;

[0072] FIG. 6 is a perspective view of the machine shown in FIG. 1 in a compacted configuration;

[0073] FIGS. 7 and 8 illustrate the assembly of a user-interface device in the machine shown in any of FIGS. 1 to 6;

[0074] FIG. 9 is a perspective view of a module of the machine shown in any of FIGS. 1 to 8, the module having deployed placement members for placing the module on a support surface;

[0075] FIG. 10 is a perspective view of the module of FIG. 9 with its deployable placement members retracted;

[0076] FIG. 11 is a cross-sectional front view of the machine of FIG. 2 with the module's deployable placement members retracted so that the module fits on a docking station of the machine;

[0077] FIG. 12 is a side view of the module of the machine shown in any of FIGS. 1 to 11 in a configuration for storing a recipient support of the machine;

[0078] FIG. 13 is a side view of the module of the machine shown in FIG. 12 having an uncovered compartment in which the recipient support is stored; and

[0079] FIG. 14 is a side view of the module of the machine shown in FIGS. 12 and 13 upon covering the compartment of the recipient support with a cover.

DETAILED DESCRIPTION

[0080] FIGS. 1 to 14 illustrate two exemplary embodiments (with minor design differences) of a beverage machine 1 in accordance with the invention. The differences are illustrated in FIGS. 1 and 2 and relate specifically to the arrangement in machine 1 of the liquid supply arrangement 50a.

[0081] Machine 1 is configured for preparing and dispensing a beverage, such as tea, coffee, hot chocolate, cold chocolate, milk, soup or baby food.

[0082] Machine 1 has an outside housing 30 having one or more outside faces 30a,30b,30c,30d, such as one or more faces selected from a top face 30a, a side face 30b, a rear face 30c and a front face 30d.

[0083] Machine 1 includes a dispensing head 35 that has a beverage outlet 36 and that is movable: [0084] outwards out of outside housing 30 into a deployed operative position in which a beverage is dispensible via outlet 36 to a beverage dispensing surface 5,37 for positioning a user-cup or user-mug 4; and [0085] inwards into outside housing 30 into a retracted storage position, optionally a storage position in which outlet 36 is confined within outside housing 30 and/or in which dispensing head 35 is surrounded by outside faces of outside housing 30 that are generally flush with apparent faces of dispensing head 35.

[0086] Machine 1 has a liquid circuit for processing the beverage and delivering such beverage into beverage outlet 36. The liquid circuit includes at least one activatable unit 40,51,52 that is passed through by liquid during beverage preparation. The activatable unit may be selected from: a liquid driver 51; a thermal conditioner 52; and an ingredient processing unit 40. For example, the liquid circuit comprising one or more liquid ducts 53 for guiding liquid to be delivered by outlet 36.

[0087] Dispensing head 35 is configured so that it can be maintained in: the deployed operative position whether activatable unit(s) 40,51,52 is/are activated or maintained activated or deactivated or maintained deactivated; and/or the retracted storage position whether activatable unit(s) 40,51,52 is/are activated or maintained activated or deactivated or maintained deactivated.

[0088] Dispensing head 35 may be movable manually by a user from the deployed operative position to the retracted storage position and/or vice versa. For instance, machine 1 has a power unit 54 comprising a main switch 54 that is directly or indirectly actuated by dispensing head 35 when moved between the deployed operative and the retracted storage positions.

[0089] Dispensing head 35 can be movable automatically, e.g. by a motor and/or an automatic return-spring, from the deployed operative position to the retracted storage position and/or vice versa. Optionally, head 35 is moved into its deployed operative position when machine 1 is powered and/or is moved into its retracted storage position when a powering of machine 1 is interrupted.

[0090] Dispensing head 35 may be maintained in its deployed operative position and/or in its retracted storage position by at least one of: a friction and/or magnetic force, clipping arrangement and locking arrangement 30,35.

[0091] Dispensing head 35 can be guided from its deployed operative position into its retracted storage position and vice versa by a cam-follower 31a,31c and cam 31b,31d arrangement.

[0092] Dispensing head 35 may include ingredient processing unit 40 that has an ingredient holder forming an ingredient seat 45, e.g. a seat in which ingredients are mixed. For instance, the ingredient processing unit 40 has a first module 41 and a second module 42 that are movable relatively to each other by an actuator between: [0093] a distant configuration for inserting into seat 45 and/or removing from seat 45, e.g. towards a waste ingredient collector 46, an ingredient, e.g. a flavouring ingredient supplied within a capsule 6 into seat 45 for instance via an ingredient supply channel 47; and [0094] a proximate configuration for processing the ingredient in the seat 45.

[0095] The actuator may include at least one of: an automatic actuator, e.g. a motor such as an electric motor; a semi-automatic actuator, e.g. a return-spring arrangement for automatically returning the first and second modules either into their distant configuration or into their proximate configuration; and a user-handle 43, such as a handle 43 that is connected to at least one of first and second modules 41,42 and that actuates at least one of modules 41,42 by moving handle 43 from a first position to a second position. Handle 43 in at least one of its first and second positions can be flush with at least one of outside housing 30 and a user-interface device 31.

[0096] The actuator may be connected to at least one of first and second modules 41,42 by a transmission that comprises at least one of a belt transmission, a gear transmission, e.g. a toothed gear transmission, and a lever transmission 431,432,433,434.

[0097] Dispensing surface 5,37 may be formed by an external placement support 5 for placing such machine 1 in position for preparing and dispensing beverage.

[0098] Dispensing surface 5,37 can be formed by a user-recipient support device 37 of machine 1. For instance, user-recipient support device 37 is removable from under outlet 36, such as separable from a module 3 of such machine 1 and storable in a storage seat 38 of such module 3, e.g. storable in storage seat 38 and secured therein by at least one of: [0099] friction and/or magnetic force between seat 38 and support device 37; [0100] clipping or locking support device 37 in seat 38; and [0101] covering seat 38 by at least one of a door, gate, housing cover 30 e.g. a cocoon-type half shell, carrying handle 30 and belt 30.

[0102] Machine 1 may include (a) user-interface device 31, e.g. connected to a control unit 55 of machine 1, movable from: a deployed operative position adjacent to an outside face 30a of the one or more outside faces 30a,30b,30c of outside housing 30 so that device 31 is accessible by a user for operating machine 1 to prepare and dispense beverage; to a retracted storage position in outside housing 30 so that device 31 is inaccessible to a user for operating machine 1; and/or vice versa.

[0103] Device 31 may bear one or more touch elements, such as button(s) 32 or a touch pad or a touch screen, and/or one or more user indicators, such as light means e.g. LED or signal screen.

[0104] Device 31 can have in its deployed operative position a main outside face 33 that is generally flush with housing outside face 30a that is adjacent to user-interface device 31. Device's main outside face 33 in the deployed operative position may be predominantly surrounded, e.g. entirely surrounded, by housing outside faces 30a that are flush with the device's main outside face 33.

[0105] User-interface device 31 can be coupled to dispensing head 35 so as to be driven by head 35 or vice versa between the deployed operative and the retracted storage positions. For example, dispensing head 35 and user-interface device 31 is coupled together by a rigid or an articulated arrangement, such as a cam-follower 31c and cam 35a arrangement or a flexible mechanically connector or by a lever arrangement.

[0106] User-interface device 31 can be movable, e.g. manually and/or automatically, from its deployed operative position into its retracted storage position and vice versa along a first direction 31 and a second direction 31 that is non-parallel to first direction 31.

[0107] First direction 31 may follow a movement of user-interface device 31 generally sinking into and emerging from the outside housing 30, optionally first direction 31 being generally orthogonal to housing outside face 30a that is adjacent device 31 in its operative position or at an angle to outside face 30a that is in the range of 45 to 90 deg., such as 60 to 90 deg, e.g. 75 to 90 deg. Second direction 31 may follow a movement of user-interface device 31 hiding behind and along outside face 30a that is adjacent to the user-interface device 31 in its deployed operative position, optionally second direction 31 being generally parallel to outside face 30a that is adjacent to device 31 in its operative position or at an angle to such outside face that is in the range of 0 to 45 deg., such as 0 to 30 deg, e.g. 0 to 15 deg.

[0108] First direction 31 may be at a large angle relative to a main outside face 33 of user-interface device 31 in its deployed operative position, for instance a large angle in the range of 45 to 90 deg, such as a large angle of at least 60 deg., e.g. a large angle of at least or 75 or 85 deg. Second direction 31 may be at a small angle relative to a main outside face 33 of user-interface device 31 in its deployed operative position, for instance a small angle in the range of 0 to 45 deg, such as a small angle of less than 30 deg., e.g. a small angle of at less than 15 or 5 deg.

[0109] User-interface device 31 may be guided from its deployed operative position into its retracted storage position and vice versa by a cam-follower 31a,31c and cam 31b,31d arrangement. Cam 31b,31d of the arrangement can have a first section extending along first direction 31 and a second section extending along second direction 31. User-interface device 31 may be associated with a pair of cams 31b,31d having different, sequentially off-set, profiles such that when user-interface device 31 is moved from the operative to the storage positions it has a front edge 33 that is lowered and displaced underneath outside housing 30 while a rear edge 33 of device 31, uncovered by outside housing 30, remains above front edge 33 during a part of a movement of user-interface device 31 between the operative and the storage positions.

[0110] Machine 1 can have a power supply arrangement comprising a connector 56 to an external power supply, such as an electric cord and/or plug connectable to the mains, and an internal power accumulator 57, such as a rechargeable battery, for powering to prepare and dispense beverage when machine 1 is not powered via connector 56. Accumulator 57 may be charged via connector 56 when connected to an external power supply.

[0111] Machine 1 may include a docking station 2 and a module 3 disconnectably connected to docking station 2.

[0112] Docking station 2 and module 3 can comprise at least one of: a station ingredient supply 50a such as a water tank and a module liquid connector 50b connectable to station ingredient supply 50a; and a station connector 56 to an external power supply, such as a station electric cord and/or plug connectable to the mains, and a module connector 58, e.g. a rigid connector stationary in module 3, connectable to station connector 56, e.g. a rigid connector stationary in station 2.

[0113] Module 3 can incorporate an arrangement for preparing and dispensing beverage. Module 3 can include (a) beverage outlet 36 for dispensing beverage to (a) beverage dispensing surface 5,37 arranged for supporting a user-mug or a user-cup 4 and the liquid circuit can include at least one of: a liquid supply arrangement 50, such as a main reservoir 50 fluidically disconnectably connectable by a liquid connector 50b to docking station 2, e.g. to a main reservoir 50 and/or to a liquid supply line of the docking station 2; liquid driver 51, such as an electric pump e.g. a solenoid pump, a rotary pump, a diaphragm pump, a positive displacement pump or a peristaltic pump, for driving liquid to outlet 36; thermal conditioner 52, such as a liquid heater and/or cooler, for thermally conditioning liquid delivered by outlet 36; and one or more liquid ducts 53 for guiding liquid to be delivered by outlet 36.

[0114] Module 3 may have at least one of: an internal power supply 57, such as a rechargeable battery; a connector to an external power supply 56, such as a module electric cord and/or plug connectable to the mains; and a or the above control unit 55 for controlling module 3 and optionally functions contained in docking station 2; and interface device 31 that is optionally connected, when present, to control unit 55.

[0115] Machine 1 may include one or more movable placement members 30e for placing such machine 1, such as a or the above module 3 of machine 1, onto a generally flat external support surface 5 in an orientation for preparing beverage in the liquid circuit and delivering such beverage via beverage outlet 36 to beverage dispensing surface 5,37.

[0116] Movable placement member(s) 30e may have a deployed placement position for increasing a stability and/or safely placing machine 1, e.g. of such module 3, on external support surface 5 in an orientation for preparing and dispensing beverage, optionally placement member(s) 30e in the deployed placement position extending away from outside housing 30 and/or extending laterally beyond at least one of side face 30b, rear face 30c and front face 30d.

[0117] Movable placement member(s) 30e can have a retracted rest position within outside housing 30 or collapsed against outside housing 30, e.g. collapsed against and extending along outside housing 30, for: reducing a size of such machine 1, e.g. such module 3, to displace it; and/or provide a configuration suitable for placing such module 3 onto a or the above docking station 2 of such machine 1 and connecting module 3 to docking station 2.

[0118] Placement member(s) 30e may be pivotably and/or translationally mounted relative to outside housing 30, for moving placement member(s) 30e from the deployed placement position to the retracted rest position and vice versa.

[0119] In the orientation for preparing the beverage in the liquid circuit and delivering such beverage via beverage outlet 36 to beverage dispensing surface 5,37: [0120] the or at least one placement member 30e in the deployed placement position may extend laterally beyond a housing outside face 30b; 30c,30d that extends upright above said placement member 30e such as beyond such housing outside face 30b; 30c,30d by a horizontal distance of at least 3 mm such as in the range of 5 to 25 mm, e.g. 10 to 15 mm; and/or [0121] such machine 1 can have: [0122] an overall height extending from a bottom end 30 of deployed placement member 30e to a top end of machine 1; and [0123] an overall distance spacing a housing outside face 30b; 30c extending upright above placement member 30e and a housing outside face 30b; 30d facing the former housing outside face 30b; 30c, [0124] such that a ratio of the overall height/overall distance is of at least 1.3, such as at least 1.5, for instance at least 2, for example at 2.5, e.g. at least 3; and/or [0125] outside housing 30 can have a bottom outside face 30a adjacent to the or at least one placement member 30e, bottom outside face 30a having a generally convex, biconvex, multi-convex or downwardly tapered shape, such as a generally rounded shape, e.g. cylindrical, spherical, ellipsoidal, ovoidal or conical shape, and/or such as generally polyhedral shape, e.g. prismatic or pyramidal shape.

[0126] Machine 1 can have one or more stationary placement members 30f for placing such machine 1, such as a of the above module 3 of such machine 1, onto a generally flat external support surface 5. For instance, machine 1 has a stationary placement member 30f protruding upright underneath machine 1 in an orientation for preparing and dispensing beverage.