BEVERAGE DISPENSER WITH DISPENSING BUTTON ACTUATABLE BY PIVOTABLE VESSEL-SHELF

Abstract

The present disclosure concerns a user-operable beverage dispenser 100 having a beverage dispensing mechanism that enables dispensing of beverage by a hands-free or hands-contactless operation. A vessel-supporting shelf 110 is pivotably articulated to the housing 102 and is displaceable about a pivot axis 112 between an open state in which the shelf 110 is parallel to a base of the housing 102 and configured to support a removable vessel thereon below a dispensing outlet 118, and a closed state in which the shelf 110 is substantially parallel to a sidewall portion of the housing 102, a beverage dispensing actuation element 120 located on a sidewall portion of the housing 102; and when in the closed state of the shelf 110, a section of the shelf is aligned and in contact with said beverage dispensing actuation element 120, such that application of pressure by the vessel onto said section of the shelf 110 when in the closed state causes actuation of the beverage dispensing element 120, and when in the open state of the shelf 110, the beverage dispensing actuation element 120 is user-accessible by the vessel directly.

Claims

1. A beverage dispenser comprising: a housing; a beverage dispensing outlet; a container-supporting shelf, pivotably articulated to the housing and displaceable about a pivot axis between an open state in which the shelf is substantially parallel to a base of the housing and configured to support a removable container thereon below the dispensing outlet, and a closed state in which the shelf is substantially parallel to an external sidewall portion of the housing, one or more first beverage dispensing actuation elements, located on said external sidewall portion of the housing; and when in the closed state of the shelf, a section of the shelf is aligned and in contact with said first beverage dispensing actuation elements, such that application of pressure onto said section of the shelf when in the closed state causes actuation of the first beverage dispensing elements, and when in the open state of the shelf, the first beverage dispensing actuation elements are user-accessible.

2. The dispenser of claim 1, wherein said sidewall portion being in the form of a recess formed in an external face of the housing, the shelf being at least partially received within said recess when in its closed state.

3. The dispenser of claim 1, wherein said closed state comprises a first closed position in which the section of the shelf is aligned and in contact with said first beverage dispensing actuation elements without applying pressure onto the first beverage dispensing elements, and a second closed position in which the section of the shelf applies pressure onto the first beverage dispensing elements, the container-supporting shelf being biased to said first closed position.

4. The dispenser of claim 3, wherein, when in the closed first closed position, an outward-facing face of the shelf is flush with an external face of the housing.

5. The dispenser of claim 3, wherein said first beverage dispensing actuation elements have a pressed position and a non-pressed position, and biased to the non-pressed position by a biasing element.

6. The dispenser of claim 5, wherein, when in the second closed position, the transition of the first beverage dispensing actuation elements from the pressed position into the non-pressed position biases the shelf into the first closed position.

7. The dispenser of claim 3, wherein said shelf comprises a biasing resilient member for biasing the shelf into said first closed position when in the closed state.

8. The dispenser of claim 7, wherein said resilient member is an integral part of the shelf.

9. The dispenser of claim 3, wherein said shelf comprises one or more second beverage dispensing actuation elements configured in the shelf; such that when in the closed state of the shelf, said second beverage dispensing actuation elements are aligned and in contact with said first beverage dispensing actuation elements.

10. The dispenser of claim 3, wherein said shelf comprises a spring-biased member formed within the shelf for biasing the shelf into said first closed position when in the closed state.

11. The dispenser of claim 1, wherein said one or more first beverage dispensing actuation elements are pressure sensitive.

12. The dispenser of claim 1, wherein the dispensing outlet protrudes outwards beyond an external face of the housing.

13. The dispenser of claim 12, wherein, when in the closed state, a space formed below the dispensing outlet is configured to accommodate a container.

14. The dispenser of claim 13, wherein the shelf is configured to be pressed into said second closed position by a container when received within said space and comes into contact with the shelf.

15. The dispenser of claim 1, being a water dispenser.

16. The dispenser of claim 15, wherein said dispenser comprises one or more water treatment modules for treating source water into treated water.

17. The dispenser of claim 1, wherein said container-support shelf is configured to hold beverage spillage or drips from the dispensing outlet.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to better understand the subject matter that is disclosed herein and to exemplify how it may be carried out in practice, embodiments will now be described, by way of non-limiting example only, with reference to the accompanying drawings, in which:

[0026] FIG. 1A is a perspective view of a beverage dispenser according to an embodiment of this disclosure, with the container-support shelf at its closed state.

[0027] FIG. 1B is a perspective view of a beverage dispenser of FIG. 1A, however with its top cover removed in order to show some internal elements.

[0028] FIG. 2 is a perspective view of a beverage dispenser of FIG. 1A, with the container-support shelf at its open state.

[0029] FIG. 3A is a longitudinal cross-section through portion A in FIG. 1A, with the container-support shelf being in the closed state and the first closed position.

[0030] FIG. 3B is a longitudinal cross-section through portion A in FIG. 1A, with the container-support shelf being in the closed state and the second closed position.

DETAILED DESCRIPTION OF EMBODIMENTS

[0031] Turning first to FIGS. 1A-2, shown in an exemplary beverage dispenser 100 according to an embodiment of this disclosure. The dispenser is typically a water dispenser, and can be fed water from a main water line; alternatively, the dispenser can be supplied with water from a reservoir. The dispenser 100 comprises a housing 102 with a removable top cover 104. As seen in FIG. 1B, removing the top cover 104 permits a user to access various water treatment modules, such as filtering cartridge 106 and UV lamp 108, that need to be replaced from time to time. The dispenser can further comprise a user-interface panel 109 for controlling various functions of the dispenser, e.g. selecting the type of beverage, the temperature of the beverage, etc. The panel 109 can also comprise beverage dispensing buttons that can be manually pressed in order to dispense beverage from the dispenser, in addition to the contact-less dispensing mechanism described below.

[0032] The dispenser comprises a container-support shelf 110 that is pivotably articulated to the housing above pivot axis 112. When in its open state, shown in FIG. 2, the shelf 110 is typically substantially perpendicular to an external sidewall portion of the dispenser, constituted by recess 114 formed in the external face 116 of the housing, and/or substantially parallel to a base 115 of the housing. In the open state, the shelf 110 is positioned vertically below a beverage dispensing outlet 118 of the dispenser (that outwardly protrudes from the housing), such that a container that is placed onto the shelf (e.g. a glass or a cup, not shown) is supported by the shelf below the dispensing outlet, permitting filling of relatively small containers by the beverage with minimum spraying or spillage. The shelf 110 comprises a grid element 111, such that spillage or residual drops dripping from the dispensing outlet 118 can be collected in the shelf and disposed-of when needed.

[0033] First beverage dispensing actuation elements 120 are located on the external sidewall portion of the housing, and are user-accessible when the container support shelf 110 is in its open state. Hence, a user can fill the container supported by the shelf by either pressing onto the control panel 109 or onto the actuation elements 120. However, this configuration also permits the user to fill the container in a hand-contactless mode, as will now be explained.

[0034] The actuation elements 120 have a pressed position (permitting dispensing of beverage) and a non-pressed position (in which no beverage is dispensed). The actuation elements 120 are biased into the non-pressed position, e.g. by spring 121 (better seen in FIGS. 3A-3B). Hence, when no pressure is applied onto the actuation elements 120, no beverage is dispensed.

[0035] By pressing the container directly against actuation elements 120, the dispenser can be actuated to dispense beverage into the container as long as pressure by the container is maintained against the actuation elements 120. Thus, the user does not need to directly touch any actuation elements or dispensing buttons in order to dispense the beverage.

[0036] In its closed state, shown in FIGS. 1A-1B (as well as 3A-3B), the shelf 110 is received within recess 114 and is substantially parallel to the external sidewall portion. The recess 114 is slightly larger than the shelf, leaving a gap 122 that can accommodate at least a finger of a user in order to pull the shelf and displace it from the closed state to the open state. As can be seen, when in the first closed position of the closed state (to be described further below) seen in FIGS. 1A-1B, the outward-facing face of the shelf 123 is flush with an external face of the housing, thus forming an aesthetically pleasing contour of the housing. Switching the shelf 110 into its closed state increases the space S below the dispensing outlet 118, permitting accommodation of large containers, such as jugs, bottles, pots, etc., enabling filling large containers with beverage either by operating the buttons on the control panel 109, or in a hands-contactless mode to be described below.

[0037] As better seen in FIGS. 3A and 3B, the shelf 110 has a section 124 that, when in the closed state of the shelf, is aligned and in contact with actuation elements 120. When in the closed state, the shelf 110 is pivotably displaceable about axis 112 between two functional angular positions—a first closed position in which section 124 of the shelf contacts the actuation element without applying pressure thereon (FIG. 3A), and a second closed position (FIG. 3B) in which application of force in the direction of arrow 126 causes the shelf 110 to angularly displace inward, such that section 124 applies pressure onto the actuation elements 120, thus inducing dispensing of beverage as long as the shelf 110 is maintained in its second closed position by applying force thereonto.

[0038] The user can apply force onto the shelf 110 by its hand, or by a container placed in space S—thus operating in hands-contactless mode.

[0039] The shelf 110 is biased into the first closed position such that dispensing of beverage is stopped once application of force onto the shelf is stopped. In the exemplified embodiment, biasing of the shelf into its first closed position is enabled by spring 121 of the actuation elements 120. In other words, once no more pressure is applied onto the shelf, no pressure is applied onto the actuation elements 120 against the bias of spring 121, causing the actuation elements 120 to returned into their non-pressed position. As the portion 124 of the shelf is in contact with the actuation elements when in its closed positions, the bias of the spring 121 causes the actuation elements 120 to displace into their non-pressed position, thereby displacing the shelf into the first closed position.

[0040] Thus, the extent of displacement between the first and second closed positions is determined by the compression of spring 121. In the non-pressed position of actuation elements 120, spring 121 has a non-compressed height H. When force is applied onto the shelf in the direction of arrow 126, the actuation element is pressed into its pressed position against the bias of spring 121, thus compressing the spring to a smaller height h (h<H), and is held in its compressed state as long as force is applied. Due to its resiliency, once force is no longer applied onto the shelf (and hence no pressure is applied onto the actuation elements 120), the spring 121 returns to its original height H, hence pushing actuation elements 120 into their non-pressed position, and by consequence displacing the shelf 110 back into its first closed position. Thus, the angular difference between the first and second closed positions of the shelf (e.g. in the range of 2° to 10°) is determined and can be controlled by the difference in heights (H minus h) of spring 121.

[0041] It is however contemplated that other biasing arrangements may be possible. In another example, the shelf is biased into the first closed position by a resilient biasing member (not shown). In such an arrangement, the resilient biasing member may have, for example, a resilient bulging portion (not shown) that comes into contact with the external sidewall portion of the housing when the shelf is at its closed state, and has a width T. Similarly to the embodiment of FIGS. 3A-3B, when force is applied onto the shelf in the direction of arrow 126, the bulge can deform slightly to have a smaller width t (t<T), and is held in its deformed state as long as force is applied. Due to its resiliency, once force is no longer applied onto the shelf, the bulge can return to its original width T, hence pushing the shelf 110 against the sidewall portion 114 into its first closed position. Thus, the angular difference between the first and second closed positions of the shelf (e.g. in the range of 2° to 10°) can be controlled by the extent of allowable deformation of the bulge.

[0042] Although biasing in exemplified by use of a resilient biasing member 128, it is contemplated that the biasing of the shelf can be provided by any other suitable biasing mechanism.