专利摘要:
System (100) for the metered dispensing of a liquid, in particular a beverage. The system comprises a vessel having a bottom (105) and at least one opening (106). On the vessel, a tap (115) is arranged. Through the opening (106) an auxiliary container (108) is inserted into the vessel containing a flexible bag (107) with the liquid. Within the vessel there are arranged a guide means (109) for guided reception of the auxiliary container (108) in an output position and a quick-release coupling consisting of two complementary parts, a first coupling part (111) being firmly connected to the bag (107). A connecting line (116) between the tap (115) and a second coupling part (117) of the quick-release coupling allows in the dispensing position a fluid connection between the tap (115) and bag (107). The second coupling part (117) is fixedly arranged on the bottom (105) of the vessel (101), wherein the quick-release coupling opens upon reaching the dispensing position of the auxiliary container (108).
公开号:CH712174A2
申请号:CH00238/16
申请日:2016-02-23
公开日:2017-08-31
发明作者:Cerfeda Giovanni;Cerfeda Daniele
申请人:Mandurino Gmbh;
IPC主号:
专利说明:

Description: The invention relates to a system for metered dispensing of a liquid according to the preamble of claim 1 and to a vessel and an auxiliary container for such a system.
In catering, it is necessary to have large quantities of drinks, especially wine, in stock to meet the demand of customers. However, the storage of a larger number of bottles requires a corresponding storage area. In addition, the weight of glass bottles can result in additional costs during transport.
Solutions to these problems are known in the form of the BAG-IN-BOX® principle. These are portable liquid containers in which bags of liquid are introduced. The containers usually consist of a cardboard material. In this way, several liters of a liquid can be transported in a package, which significantly reduces the transport costs due to the lighter packing material. Frequently, however, these cardboard packages have no aesthetic appearance, which prevents their placement, for example in a restaurant. Often, these packages also have the reputation of being filled with lower-quality drinks.
Devices are known from the prior art, which have an aesthetic covering of these containers and are also equipped with a metering unit, so that such systems can also be placed in restaurants. For example, US 2014/0048559 A1 (Vincopia, Inc.) describes a wine dispenser according to the BAG-In-BOX® principle, which has a housing camouflaged as a wine barrel. This housing is additionally equipped with a tap, which is connected via an integrated telescopic tube with the bag inside. When replacing the empty bag with a new filled bag, the rear wall of the drum is first removed, a container inside the drum containing the bag is pulled out and the connection between the telescopic tube and the bag is released. Afterwards, a new bag is inserted, the connection between bag and telescopic tube is restored, the telescopic tube is inserted and the device is closed.
The disadvantage of this device, however, is that a change of the bag includes several steps and is time consuming. The connection between the bag and tap consists of several items, which on the one hand requires an increased cost of materials and on the other hand makes it difficult to replace the items in Verschleisser-phenomena. Wear phenomena may further lead to leaks in such a device. Such a configured connection must also be cleaned regularly, which is associated with an additional workload.
It is therefore an object of the invention to overcome the disadvantages of the prior art.
In particular, it is an object of the invention to provide a cost-effective in the production system for the metered dispensing of liquids, which also allows easy replacement of an auxiliary container with integrated bag and minimizes the workload for cleaning.
These objects are achieved by a system having the features in claim 1. Further embodiments emerge from the dependent claims.
The system comprises a vessel having a bottom and at least one opening.
The vessel may be formed, for example, as amphora, pitcher or oversized wine bottle. As a drink, for example, wine, juice, juice or milk can be used. Other liquids such as e.g. Oil, vinegar or non-food such as cleaning agents or the like would be conceivable.
At the vessel a nozzle of any design is arranged. Through the opening an auxiliary container is inserted into the vessel containing a flexible bag with the liquid. The system further comprises a guide means within the vessel for guided reception of the auxiliary container in a dispensing position and a quick-release coupling consisting of two complementary parts. The quick-release coupling comprises a first coupling part, which is firmly connected to the bag and a connecting line between the tap and a second coupling part of the quick-release coupling. In the dispensing position, a fluid connection between the tap and bag can be produced. The second coupling part is fixedly arranged at the bottom of the vessel. The quick-release coupling opens when the delivery position of the auxiliary container is reached.
As an output position, the position of the auxiliary container is meant, which allows an interaction between the first coupling part and the second coupling part.
Quick-release couplings of this type are generally known in the art and are therefore not described here. They are already used in known BAG-IN-BOX® systems and, for example, are also installed on water tanks for capsule coffee machines.
Such a system has the advantage that only little gas exchange between the liquid and the environment is possible, which prolongs the shelf life of the liquid, in particular of the drink, with the bag open. In addition, a quick replacement of the auxiliary container is possible. The connection between the bag and the tap does not have to be made manually. This makes the replacement hygienic, since the connecting line and coupling parts are not touched. Furthermore, this system consists of a few individual parts, which makes the production cost and reduces the cost of materials.
Preferably, the opening is disposed above the bottom and the auxiliary container from top to bottom inserted. In this case, the opening may be arranged vertically above the ground or laterally on the vessel. The auxiliary container can accordingly be inserted vertically or laterally at an angle to the vertical.
Through the opening easy insertion of the auxiliary container is possible without additional parts of the system must be unscrewed, removed or removed. As a result, fewer steps are needed.
The auxiliary container may be formed as a pipe with bottom, wherein the auxiliary container is preferably made of a cardboard material, and in a wall of the auxiliary container, the first coupling part is integrated.
A polygonal trained auxiliary container is also conceivable. The auxiliary container may have a cover. A production of the auxiliary container made of wood or plastic, such as PET, is also possible. The first coupling part may be made of plastic. The first coupling part can be integrated by gluing, welding, pressing or anchoring in the auxiliary container. The wall with the integrated first coupling part is preferably designed as a floor.
The auxiliary container offers on the one hand a stable support and on the other hand a protection for the containing flexible bag with the liquid. In addition, the introduction of the flexible bag is facilitated by the auxiliary container into the vessel. The integration of the first coupling part in the auxiliary container no additional items and a replacement of the coupling part due to wear and tear is necessary.
Preferably, the guide means is formed as a tube and consists of a metal, preferably of aluminum. It is also conceivable, however, another material such. Plastic. The tube can also be provided with a thermal insulation.
The guide means may also be formed polygonal. Between the guide means and the auxiliary container, a gap may remain, which serves as a cooling tube. The cooling effect of the cooling tube is based on the formation of an insulating layer of air in the tube, whereby the heat transfer is delayed.
The guide means has the advantage that a secure and accurate placement of the auxiliary container is ensured within the vessel and slipping of the auxiliary container is avoided. In addition, the guide means facilitates the introduction of the auxiliary container in the vessel and allows a precise arrangement of the first coupling part on the second coupling part. Aluminum is a light metal and therefore does not generate much additional weight. In addition, it has a good thermal conductivity, which additionally supports the cooling function of the cooling tube.
Preferably, the connecting line is an adapter piece with a pipe socket, wherein at a first end lying within the vessel, the second coupling part and at a second projecting from the vessel end of the tap is connected. The adapter piece is a separate component that can be adapted to the configuration of the vessel if necessary. In addition, this assembly and cleaning are simplified as a whole.
The second coupling part may be held on or in an adapter plate on the ground. This adapter plate is advantageously also designed so that it can accommodate the adapter piece described above. Preferably, the adapter plate for this purpose comprises a resilient pressure piece to hold the adapter piece in position. It would also be conceivable to fix the second coupling part between the adapter plate and a cover, which rests on the adapter plate.
The second coupling part may be equipped with a bolt, mandrel or pin, so that in an interaction with the first coupling part in this creates an opening and thus a fluid connection between the bag and tap is established. Such a coupling is known to the person skilled in the art. The first coupling part has the function of a self-closing valve and may have a spring-loaded locking ball or closure plate, which is displaced by means of the bolt of the second coupling part in the interaction of both coupling parts from a closed position, as it is used for example in water tanks in coffee machines. If the interaction of the first and second coupling part is released, the closure ball returns to the closed position.
The connecting line and the second coupling part may be integrally formed. The connecting line and the second coupling part are preferably made of metal or a metal alloy, in particular stainless steel.
Such an arrangement has the advantage that the bag with the first coupling part only opens when the dispensing position of the auxiliary container is reached or an interaction between the first and the second coupling part takes place and closes again upon removal of the auxiliary container. This prevents dripping of residual liquid.
Furthermore, no leaks in the fluid connection can occur by this arrangement, whereby a clean outlet of the liquid is ensured via the tap. Stainless steel is a pure and stainless material and prevents wear and tear caused by acidic liquids.
Preferably, the adapter plate is designed as a base for the guide means. The adapter plate can have a shape complementary to the guide means floor plan. For example, the adapter plate may have a ro tationssymmetrischen or polygonal floor plan. The adapter plate may be made of a metal or a metal alloy, in particular stainless steel, and adapter plate and guide means may be welded or screwed together. It is also possible that the guide means is plugged without additional aids on the adapter plate. Also, the manufacture of the guide means and the adapter plate as a component, e.g. by injection molding, is conceivable. The adapter plate allows secure attachment and arrangement of the guide means within the vessel. The arrangement of the adapter plate with connecting line and second coupling part and guide means ensures that when reaching the dispensing point of the auxiliary container, the first coupling part can be located just above the second coupling part and thereby a fast and secure fluid connection between the bag and tap can be made.
The adapter plate can be adjusted or adjustable via adjustable foot elements. Preferably, two foot elements are provided. Due to the foot elements, unevenness can be compensated in low-mass amphorae.
Preferably, the opening can be closed with a closure element.
The closure element may be formed as a lid which can be arranged within the opening and preferably has a complementary shape with the opening. The closure element may also be a screw cap. For easier operation, the closure element may comprise a bracket.
By closing the opening, penetration of dirt particles into the vessel can be prevented.
The vessel may be made of ceramic, especially terracotta. It is also possible to make the vessel out of porcelain, glass, wood or metal.
Ceramic materials can be molded in many ways. In addition, with ceramic materials, a cooling effect can be generated within the vessel. They also have an aesthetic effect.
The vessel may comprise an electrical cooling element. For example, a thermoelectric pump can be attached or integrated on the closure element, an electrically operated fan is also conceivable. Furthermore, Peltier elements can also be used. The functions of such cooling elements are known in the art and therefore will not be described here.
The electric cooling element ensures a cooling of the liquid within the vessel. Such cooling, for example, when using wine as a liquid play a major role, since the ambient temperatures often exceeds the optimum temperature for wine.
The vessel may be formed amphora-like with a bulbous, rotationally symmetrical vessel body, a base at the bottom and a tapered vessel neck with the opening, wherein the guide means extends from the vessel neck to the bottom. The guide means, for example in the form of a tube, can thereby be supported even in the neck of the vessel and possibly seal. The bulbous vessel configuration creates an annulus around the auxiliary tank, which acts as a thermal insulation. Preferably, the vessel body is also provided with two handles, which serve as carrying handles for transport.
Another aspect of the invention relates to a vessel for receiving an auxiliary container for a system for metered dispensing of a liquid.
The vessel may be formed as amphora, pitcher or oversized wine bottle and is preferably made of a ceramic material, especially terracotta.
The vessel comprises at least one tap, wherein the nozzle is connected to a second coupling part of a quick-release coupling or connectable, as described herein. The second coupling part is preferably arranged fixed to a bottom of the vessel.
Such vessels form an aesthetic covering for the liquid-filled auxiliary container and can be integrated by their design in the environment. The quick-release coupling allows the dispensing of the liquid from the vessel via the tap.
Another aspect of the invention relates to an auxiliary container for a system for metered dispensing of a liquid. The auxiliary container contains a flexible bag, which is preferably made of a film composite material, in particular aluminum / HDPE. In the auxiliary container, a first coupling part is integrated. The auxiliary container may be introduced into a vessel for a system for metered dispensing of a liquid.
The auxiliary container may be formed as a round tube or polygonal and have a cover. A production of the auxiliary container from a cardboard material, wood or plastic, such as PET, is possible. The flexible bag contains a liquid, in particular a beverage, for example wine, cider, juice or milk. The first coupling part can be made of plastic and is preferably integrated in a wall designed as a floor. The first coupling part can be integrated by gluing, welding, pressing or anchoring in the auxiliary container.
The auxiliary container has the advantage that it is easier to handle than the flexible bag with the liquid and allows better placement of the liquid-filled bag within the vessel. The integrated first coupling part fewer items are necessary, which allows a cost-effective production.
On the basis of figures, which represent only embodiments, the invention will be explained in more detail below. Show it:
Fig. 1: A system according to the invention for the metered dispensing of liquids in a perspective view;
FIG. 2 shows the system according to the invention from FIG. 1 in a sectional view along the plane A-A; FIG.
3 shows the system according to the invention from FIG. 1 in a sectional view along the plane B-B;
4 shows a detailed view X of the system according to the invention from FIG. 2;
5 shows an auxiliary container in a perspective view;
Fig. 6: the auxiliary container of Fig. 5 in a sectional view, and
Fig. 7: a connecting line with a second coupling part of the inventive system in the sectional view.
8 shows a further embodiment of the system according to the invention in a sectional view.
9: detailed view of the closure element with cooling fan from FIG. 8.
Referring to FIGS. 1 to 3, the system 100 includes a vessel 101 configured as an amphora. The present amphora is made of terracotta. The vessel 101 has a closure element 102. The closure element is a round lid made of any material such as e.g. Terracotta, which is disposed within an opening (Fig. 2, 106) in the vessel. The closure element can also be designed as a screw cap. The material is not limited to terracotta. A closure element made of wood, metal or glass is also conceivable. In the closure element 102, an electric cooling element 104 is integrated in the form of a Peltier element. Electrical leads (not shown) for the cooling element 104 may be passed through a hole 103 in a wall of the vessel 101 to the outside and connected there to a power source.
As shown in Figure 2, the system 100 also includes an auxiliary reservoir 108 containing a flexible bag 107 with fluid (not shown). In the present example, the bag 107 is filled with wine, but other beverages, such as sweet must or milk, are also possible. The auxiliary container 108 is made of cardboard and formed as a tube (FIGS. 5 and 6) with a cover 118. Materials such as wood or plastic are also conceivable. In a wall 114 of the auxiliary container 108, which is designed as a bottom, a first coupling part 111 of the quick-release coupling is integrated and firmly connected to the flexible bag 107. A second coupling part 117 is fixedly arranged on the bottom 105 of the vessel 101 and between an adapter plate 112 and a cover 113. The second coupling part 117 could also be fixed in a different way to the adapter plate 112, so that the cover 113 is completely eliminated as a separate component. The second coupling part 117, adapter plate 112 and cover 113 are made of a suitable material such as e.g. Plastic, ceramic or metal. The adapter plate 112 and the cover 113 are screwed together. The auxiliary container 108 is surrounded by a guide means 109. The guide means 109 is made of aluminum and is also configured in the form of a tube. Between the guide means 109 and the auxiliary container 108 remains a gap, which serves as a cooling tube 110. The cooling tube 110 is communicatively connected to the cooling element 104 in the closure element 102. The communicating arrangement may, for example, be via a bayonet lock, a press connection or a magnetic coupling, thereby creating a bridge for cold transmission. As a result, temperatures which are below the ambient temperatures can be generated in the vessel 101. The guide means 109 is attached to the adapter plate 112.
At the bottom 105 of the vessel 101, the adapter plate 112 is arranged, in which a connecting line 116 is integrated (Fig. 3). The connecting line 116 comprises a pipe socket (FIGS. 7, 121) and an adapter piece (FIGS. 7, 123) and is connected to the second coupling part 117 of the quick-action coupling. The second coupling part 117 and the connecting line 116 are integrally formed in the embodiment and made of stainless steel. The first coupling part 111 comprises a self-closing valve, e.g. with a spring-loaded locking ball (not shown) which, when interacting with the second coupling part, is moved from a locking position by a bolt (Fig. 4,122) of the second coupling part and creates an opening as soon as the auxiliary container 108 has reached the dispensing position. Such valves are known from devices with water tanks, for example coffee machines. A fluid connection between bag 107 and a tap 115 via the connecting line 116 can thus be made. From the tap 115, the liquid can then be removed. Upon removal of the auxiliary container 108, the interaction between the first coupling part 111 and the second coupling part 117 is released and the spring-loaded locking ball (not shown) returns to a closed position and closes the bag again. The tap 115 is made of stainless steel, but other alloys are also conceivable. The tap 115 is a non-drip tap LF G% with silicone flat gasket. The adapter plate 112 serves as a base for the guide element
权利要求:
Claims (14)
[1]
ment 109. The guide member 109 is attached to the adapter plate 112, but can also be welded or bolted to the adapter plate. Above the adapter plate 112, a lid 113 is arranged. Adapter plate 112 and cover 113 are screwed together by means of countersunk screws. Adapter plate 112 and cover 113 are formed of stainless steel. Also shown are the lid 102 closing the opening 106 with the integrated cooling element 104. Electrical leads (not shown) may be connected from the cooling element 104 via the hole 103 to an external power source. Fig. 4 shows again in detail the coupling arrangement. Shown are the first coupling part 111 in a highly simplified representation and the second coupling part 117 with the bolt 122. The first coupling part 111 is in the configured as a bottom wall 114 of the auxiliary container (Fig. 2 and 3,108) integrated. The coupling part 111 has, for example, a plurality of ribs with different diameters. The soil can be inserted into these ribs and fixed. The second coupling part is arranged between adapter plate 112 and cover 113. The first coupling part 111 and the second coupling part 117 are complementary to each other. The interaction between the first coupling part 111 and the second coupling part 117 takes place as described in FIG. As shown in Figs. 5 and 6, the auxiliary container 108 forms an autonomous package. It is shaped as a round tube 120 with a wall 114 (Figure 6) formed as a bottom. The auxiliary container can also be designed polygonal. The auxiliary container has a carrying handle 119 and is closed by a cover 118. The auxiliary container is made of cardboard. The designed as a bottom wall 114 carries in the center of the first coupling part 111. An eccentric arrangement would be conceivable, provided that it is ensured that the auxiliary container 108 can only be inserted in the correct position, so that it communicates with the also eccentrically arranged second coupling part. Fig. 7 shows the connecting line 116 with a second coupling part 117 of the inventive system 100 in the sectional view. The connecting line 116 comprises a pipe socket 121 and an adapter piece 123, to which the tap (Fig. 3, 115) can be attached. The connecting line 116 is made of stainless steel. The connecting line 116 is integrally connected to the second coupling part 117. The second coupling part 117 comprises the bolt 122 for opening the valve on the first coupling part 111. FIG. 8 shows a further embodiment of the invention. The adapter plate 112 is adjusted or adjustable via foot elements 124. Unevenness in the ground 105 can thus be compensated. Via a resilient pressure piece 125, the connecting line 116 with the adapter piece (123, Fig. 7) is held in position. A return movement of the cock 115 is thus prevented. The cooling element 104 is an electric fan with fan blades 127. The cooling element 104 is arranged inside the closure element 102. In addition, the closure element 102 is provided with a bracket 126. Fig. 9 shows a detailed view of the closure element 102 with electric fan of Fig. 8 in the sectional view. claims
A system (100) for metered dispensing of a liquid, in particular a beverage, comprising: - a vessel (101) having a bottom (105) and having at least one opening (106), - a nozzle (101) arranged on the tap (115 ), an auxiliary container (108) insertable into the vessel (101) through the opening (106), containing a flexible bag (107) with the liquid, - a guide means (109) within the vessel (101) for guided reception of the auxiliary container (108) in an output position, - a quick-release coupling consisting of two complementary parts, wherein a first coupling part (111) is fixedly connected to the bag (107), - a connecting line (116) between the tap (115) and a second coupling part ( 117) of the quick-release coupling, - wherein in the dispensing position, a fluid connection between the tap (115) and bag (107) can be produced, characterized in that the second coupling part (117) fixed to the bottom (105) of the Gefäs SES (101) is arranged, wherein the quick-release coupling opens upon reaching the dispensing position of the auxiliary container (108).
[2]
2. System (100) according to claim 1, characterized in that the opening (106) above the bottom (105) is arranged and the auxiliary container (108) from top to bottom can be inserted.
[3]
3. System (100) according to claim 1 or 2, characterized in that the auxiliary container (108) as a tube (120) is formed with bottom, wherein the auxiliary container (108) is preferably made of a cardboard material, and in a wall (114 ) of the auxiliary container (108), the first coupling part (111) is integrated.
[4]
4. System (100) according to one of claims 1 to 3, characterized in that the guide means (109) is formed as a tube and consists of a metal, preferably of aluminum.
[5]
5. System (100) according to any one of claims 1 to 4, characterized in that the connecting line (116) is an adapter piece (123) with a pipe socket (121), wherein at a first, within the vessel end of the second coupling part ( 117) and at a second, projecting from the vessel end of the tap (115) is connected.
[6]
6. System (100) according to one of claims 1 to 5, characterized in that the second coupling part (117) is held on or in an adapter plate (112) on the bottom (105).
[7]
7. System (100) according to claim 6, characterized in that the adapter plate (112) is designed as a base for the guide means (109).
[8]
8. System (100) according to claim 6 or 7, characterized in that the adapter plate (112) via adjustable foot elements (124) is set or adjustable.
[9]
9. System (100) according to any one of claims 1 to 8, characterized in that the opening (106) with a closure element (102) is closable or closed.
[10]
10. System (100) according to one of claims 1 to 9, characterized in that the vessel (101) made of ceramic, in particular terracotta, is made.
[11]
11. System (100) according to one of claims 1 to 10, characterized in that the vessel (101) comprises an electric cooling element (104).
[12]
12. System according to any one of claims 1 to 11, characterized in that the vessel (101) amphora-like with a bulbous, rotationally symmetrical vessel body, a base on the bottom (105) and a tapered vessel neck with the opening (106) is formed, wherein the guide means (109) extends from the neck of the vessel to the bottom.
[13]
13. Vessel (101) for receiving an auxiliary container (108), comprising at least one tap (115), wherein the tap (115) is connected or connectable to a second coupling part (117) of a quick-release coupling, wherein the second coupling part (117) preferably is fixedly arranged on a bottom (105) of the vessel (101), for a system (100) according to one of claims 1 to 12.
[14]
14. auxiliary container (108) containing a flexible bag (107), preferably made of a film composite material, in particular aluminum / HDPE, with an integrated first coupling part (111) for insertion into a vessel (101) for a system (100) according to one of claims 1 to 12.
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同族专利:
公开号 | 公开日
CH712174B1|2020-04-30|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题

法律状态:
优先权:
申请号 | 申请日 | 专利标题
CH00238/16A|CH712174B1|2016-02-23|2016-02-23|System for dispensing a liquid.|CH00238/16A| CH712174B1|2016-02-23|2016-02-23|System for dispensing a liquid.|
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