DE2753922A1 - DEVICE FOR MAKING A MIXED DRINK FROM SYRUP AND WATER AT ANY TIME - Google Patents

Description

The invention relates to a device for any time Production of a mixed drink from syrup and water with a bottle holder and a connecting line running vertically in it between the syrup bottle and a measuring chamber in which a vertically movable double valve body is housed is, which opens the connection between the syrup surface and the measuring chamber in a lower closed position and the inlet of a syrup supply line closes and in one upper closed position, achieved by compressing a spring element, the connection between the syrup bottle and the measuring chamber closes and the singang of a syrup supply line opens, in which water flows through an at least partially flexible supply tube, which in turn is connected to a Check valve is connected, which opens when the inlet of the syrup supply line is open

The previously known comparable devices of the initially mentioned type have the disadvantage that the laterally supplied inflowing water at the lower end of the syrup inflow line Syrup heavily diluted, so that after the mixing process is complete a diluted syrup-water solution on the inside of the tap remains and evaporates, which is an ideal breeding ground for harmful bacteria, small insects and chemical decomposition is · Undiluted syrup, on the other hand, is neutral in this regard because of its ionic sugar content and preserves itself the outside air flawlessly for a long time.

The invention is based on the object of eliminating this drawback in a device of the type mentioned at the outset and to rule out that areas exposed to the outside air with evaporating syrup-water solutions remain, which one cannot or can only clean it with great difficulty and which have therefore not yet met the hygienic requirements

This object is achieved according to the invention in a device of the type mentioned at the outset in that at the lower end of the syrup supply line a syrup metered into the measuring chamber

receiving syrup chamber easily detachably attached and on this underside one separated by a partition with a passage opening Mixing chamber is also easily detachably connected, which has a lateral water supply opening and an underside Outlet nozzle has *

This basic concept according to the invention has the advantage that the water is fed into its own mixing chamber, which is separated from the syrup chamber by a partition with a passage opening is so that the water with the syrup is not directly and on all inner surfaces of a large mixing chamber in connection occurs. The easy separability of the mixing chamber from the syrup chamber also enables the former in regular Time intervals can be taken out and rinsed out with water.

Another improved embodiment according to the invention is characterized in that the syrup chamber is connected via a spring member to the lower end of the syrup supply line and therefore Can be moved vertically downwards so that only water flows through the mixing chamber.

With this version it is even possible to extend it dispense with the mixing chamber, since only the two interconnected chambers are a short distance in the assembled state need to be moved downwards in order to achieve a flushing of the mixing chamber with pure water

Advantageously, the partition between the syrup chamber and the mixing chamber is frustoconical and constricting at the bottom, so that the water jet entering from the side does not hit the syrup directly, but instead hits the baffle wall acting frustoconical partition.

From a structural point of view, ea is advantageous if the Syrupkaouaer ausder frustoconical partition and aua a AbaohluOdeocel consists, the upper side by means of a perforated, daa spring organ

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receiving bulge at the lower end of the syrup supply line is attached and underneath by means of two oppositely arranged vertical tabs with mutually directed The lower edges of the niche chamber at two opposite horizontal ribs of the same grips and holds.

In this way it is ensured that the chambers are separated and cleaned from time to time without the aid of tools and can be put together again in the simplest way

At least one protrudes into the water supply opening of the mixing chamber partially flexible Waseerzufuhrröhrchen into it, at its the other end of a check valve is attached, the so is designed that there is an upward or downward movement of the mixing chamber and associated therewith Swiveling the vaseer feed tube opens and a water supply causes.

The vertical tabs of the cover can be on the outside have swei horizontal, aligned pins that are rotatably mounted in storage recesses of a handle, which in turn is rotatably mounted about a horizontal axis of rotation in the fixed Vand of the Oesaatgestells and upwards and can be swiveled at the bottom

The following is an embodiment based on the drawing the Irfindung explained in more detail.

■ · seigen $

Fi (Ur 1 ι die Yorriohtung in side view, partially cut,

9ifur 2 t the lower part of the Yorriohtung in one partial (•• ohnitteaen side view and in an upper operating · atelluntt with which syrup au · dor Meßkaamer in the • irupsuf! Diversion flows,

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Figure 3 »the object of Figure 2, but in one lower operating state, in which only lateral water access takes place,

Figure k ι the three components of the mixing device, pulled apart and shown in an oblique view
and

Figure 5 * the objects according to Figure k in side view before their installation in the lower end of the bottle holder

The dosing and dispensing device 1 with a holder for the upside down vertical syrup bottle 2 is constructed in the usual way and attached to the fixed wall 10 of the overall frame, not shown.

The device comprises a vertically extending connecting line 6 between the syrup bottle 2 and the one arranged below it Measuring chamber 3 which is connected to the outside air through the air tube 8.

The vertically displaceable double valve body h is housed in the measuring chamber 3, which in its upper position closes the connecting line 6 and at the same time opens the connection between the measuring chamber 3 and the syrup inflow line 7, which is firmly connected to the double valve body k and is therefore the same vertical ups and downs with this takes · In the lower position, however, seals the DoppelventilkBrper h SirupzufluDleitung 7 of the Meßkanner 3 and opens the Meßkanmer 3 on its top to the Verbindungeleitune 6hin.

In the syrup supply line 7 there is a custom on the outside

• en, on the upper side an open to the top 17 supports, in which a coil spring 3 is housed i * t *

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On the other hand, one presses against the underside of the ring 12
perforated bulge 18 of a cover 19 with a
downwardly bent side edge 19a »in which one
Coil spring 20 is housed

Said closure cover 19 also has two
opposite vertically extending tabs 26 with opposing lower wheels 21, which serve to grasp and hold the syrup chamber 2k and the mixing chamber 23.
The syrup chamber 2k is located immediately below the
End cover 19 and has a frustoconical partition 28 and an elliptical central opening 27 inclined to the vertical on the top of the syrup chamber
there are at least two upwardly exiting cams 33 which abut against the underside of the cover plate 19

The syrup chamber also has a short one
-shaped wall, which is inserted into the cylinder jacket of the mixing chamber 23, so that both parts against each other centering · Below the cylinder jacket of the mixing chamber 23 narrows them in a conical part JO and goes into the lower-side exits nozzle 25 via ·

The mixing chamber 23 has a lateral ^{water supply opening 29t i- n} which an at least partially flexible water supply tube 9 protrudes.In this the rod 15 of a plate-shaped valve body Ik of a check valve 13 is housed, which when pivoted by vertical upward or downward movement of the mixing chamber 23 the plate-shaped Valve body } k lifts on one side from a valve seat and thereby opens the water supply. At the same time, the shut-off ball 11 is opened via the downstream push rod 16 and the path for
near-flowing water exposed

The mixing chamber 23 has on its outer column two horizontally running ribs 31 * which are arranged opposite one another and have a downwardly pointing edge 32 on one of their front sides.

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During assembly, the mixing chamber 23 with these ribs 31 is above the oppositely directed lower edges 21, 21 of the end cover I9 moved horizontally until the down directed nose 32 becomes free again and protrudes downward can, whereby both parts are releasably locked together «

The opposite vertical tabs 26, 26 of the cover 19 also have two horizontal ones and aligned pins 22, which are not shown in the drawing bearing recesses of a handle fork 34,36 are rotatably mounted. This handle fork 3 ^, 36 is on the with the reference number 35 is rotatably mounted in the fixed wall of the overall frame and can therefore be in Direction of arrow f1 upwards and in the direction of arrow f2 be pivoted downwards.

During the upward pivoting movement of the handle fork, the double valve body k is moved upward under compression of the helical spring and a metered amount of syrup enters the syrup chamber 3k _t , whereby water is simultaneously introduced into the mixing chamber through the water supply opening 29, so that the normal mixing process takes place.

If, on the other hand, the handle fork is moved downwards in the direction of arrow f2, then the double valve body k remains unchanged in its state in the stationary measuring chamber 3 and only the coil spring 20 is compressed so that the two chambers and the cover plate move downwards. There is no near-syrup thrust, but only a water supply through the water supply opening 29. The downward movement of the handle fork thus flushes the mixing chamber 23, so that in this particularly advantageous embodiment it is not even necessary to use the easily expandable chambers to dismantle for cleaning purposes · It is rather sufficient to move the handle fork downwards at regular intervals in order to achieve the necessary automatic self-cleaning.

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Claims (3)

Patent attorney ninl-Ιηα RS. Kodron _{02 # December 1977} ^K dKairlllon-SiraeeSO _{serial # no #} Patent and utility model auxiliary registration of Mr. Alfredo Viesner, I - Rome Device for the hot cellar of a mixed drink at any time from syrup and water Patent and protection claims Device for making a mixed drink from syrup and water at any time with a bottle holder and in it perpendicular connecting line between the syrup bottle and a measuring chamber in which a vertical displaceable double valve body is housed, which opens the connection between the syrup bottle and the measuring chamber in a lower closed position and the Entrance of a syrup supply line closes and reached in an upper by compressing a spring member The closed position closes the connection between the syrup bottle and the measuring chamber and then a syrup supply line opens into which water flows through an at least tailwaiaa flexible feed tube, which in turn old is connected to a non-return valve, which at open input of the syrup charging line opens, characterized in that aa lower end of the syrup inflow line (7) a syrup dosed in the measuring chamber (3) " receiving Slrupkammer (19,24) easily detachable attached and on the underside aina by a partition wall (28) Durohtrltta opening (27) separate mixing chamber (23) also leloht lttabar angeaohlosaen iat, which aina aaitlicha Vaaaeraufuhropening (2Jj) and ainan underside auatrittastutaan (25) hurry up. 109823/0688 " ² " 275392? 2. Device according to claim 1, characterized in that the syrup chamber (19,24) over a spring member (20) is connected to the lower end of the syrup supply line (7) and can therefore be displaced vertically downwards is, so that exclusively water flows through the mixing chamber (23). 3. Device according to claim 1 or claim 2, characterized in that the partition (28) is frustoconical and is formed scorching downwards. k, device according to claim 2, characterized in that the syrup chamber from the frustoconical Partition (28) and a cover (19) consists, on the other hand, by means of a perforated, the spring member (20) receiving bulge (i8) at the lower end of the syrup supply line (7) is attached and underside by means of two oppositely arranged vertical straps (26,26) with opposing lower edges (21,21) the mixing chamber (23) grips underneath and holds on two opposite horizontal ribs (31 »31) of the same. 5 device according to claim 2, characterized in that in the va8βeraufuhröffnung (29) the Mixing chamber (23) an at least partially flexible valve feed tube (9) protrudes, at the other end of which a non-return valve (13) is attached so that it is formed in such a way that that with an upward or downward movement of the Mixing chamber and associated pivoting daa Va ·· erau · driehrohen opens and causes a Vaa eraufuhr « 6 "device NaOH Anapruch k _t characterized in that £ the vertical Laaohen (l4, l6) ·) # · Absohlußdeokela (19) auflenaeltig awei horizontal, itlttiittatffy; have aligned 2apfen (23.22), the · · · J **** aind rotatably mounted in Lagerve **! a gripping fork (3 ^ »36) · · welok since about a horizontal Drehach ·· rotation (35) de * den Vend (ίο) de · Geaamtgeatella stored and naoh open end below BATH ORIGINAL