KR20190060640A - Beverage dispensing apparatus - Google Patents

Abstract

The present invention relates to a method and apparatus for separating, assembling and fastening from a structure in which a first connection assembly and a receiving assembly are mounted in a container in which an inner space is formed and the beverage is discharged from the receiving assembly by the discharge pressure of the air injection assembly, The present invention relates to a beverage dispensing apparatus that can be always used in a clean manner and can be used in response to various kinds of beverages.

Description

[0001] BEVERAGE DISPENSING APPARATUS [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a beverage dispensing apparatus, and more particularly, to a beverage dispensing apparatus that is easy to separate, assemble, and fasten and is always cleanly used in a sanitary environment, will be.

Discloses a beverage dispensing apparatus such as a " beverage supply assembly and a container for use therein " (prior art) of US Patent Publication No. US2015 / 0290598, which facilitates transportation and can always supply a cool beverage.

The prior art has a tapping device 2 having a chamber 3 and a chamber 5 which is fixed after the abovementioned container 3 is inserted through an opening 6 which can be closed by a lid 7, And the mainstream including carbonic acid gas components such as beer can be distributed to users as well as carbonated beverages.

In recent years, problems in the main spots or hops that supply draft beer have been the poor sanitary condition of the container for accommodating liquor such as draft beer and the vent for the mainstream.

This prior art has only one valve operating system 10, a handle handle 9 and a discharge opening 13 in the lid 7 which can be closed to the opening 6, However, it is very troublesome to clean the valve operating system 10, the tap handle 9 and the discharge hole 13 in order to maintain a clean sanitary condition.

That is, the prior art separates the lid 7 from the tapping device 2 for cleaning the valve operating system 10 or the faucet handle 9 and the discharge orifice 13, It is necessary to additionally perform a very complicated and troublesome operation of separating the tap handle 9 and the discharge hole 13 in order.

Particularly, since a series of work processes such as separation, washing, and reassembly are troublesome in that a general person can not perform a task, Unnecessary consumption is inevitable.

In the prior art, since the container 3 can be used only by the exclusive container provided by the beverage provider, the beverage dispensing apparatus according to the prior art can be used to dispense a different kind of beverage or water There is a problem in that it can not meet the demands of many consumers who want to enjoy these various kinds of drinks by using a single device.

U.S. Published Patent Application No. US2015 / 0290598

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a beverage dispensing apparatus which is easy to separate, assemble and fasten, and can always be used cleanly in a sanitary environment.

And, the present invention is to provide a beverage dispensing apparatus which can be used corresponding to various kinds of beverages.

According to an aspect of the present invention, A first connection assembly detachably coupled to the neck portion of the container and including a first valve selectively opening and closing an inner space of the container; A connection stepped box detachably coupled to the first connection assembly and forming a space in which the first valve is received; and a flexible stepped flexible member made of a material allowing a change in volume so that one end thereof, A receiving assembly including a beverage pack; And an air injection assembly communicating with an inner space of the container for generating an exhaust pressure applied from the outside of the beverage pack, wherein the beverage pack is accommodated in the container .

Here, the first connection assembly may include a neck cover formed on an inner circumferential surface of the neck portion of the container, the first nut thread being screwed with a first male thread formed on the outer circumferential surface of the neck portion, A stepped connection passage having a smaller inner diameter and formed on the inner peripheral surface of the second male threaded portion to be screwed with the second male threaded portion formed on the outer peripheral surface of the connection stepped box, And a cap formed on an inner circumferential surface of the cap body and having a first valve incorporated therein.

In this case, the housing may include a housing having an opening formed at an open end thereof so that the container can be stored in and out of the housing, a cavity having a predetermined size formed therein, and a lever rotatable outside the upper portion of the opening, A second connection assembly that is detachably coupled to the first valve and includes a second valve disposed in contact with the first valve and selectively opening and closing an inner space of the container; And a valve stem for selectively opening and closing the inner space of the container together with the first valve and the second valve, wherein the beverage is discharged from the container The air injection assembly according to claim 1, further comprising a cock assembly It will be characterized by the first valve and generating a discharge pressure of the second valve is discharged to the inside of the beverage container pack to the outside.

In addition, the housing includes a cooling block built in the support case and operated by receiving power, and forming a part of the inner side surface of the cavity, wherein heat generated from the beverage in the container and the beverage pack contained in the cavity An operating piece for performing an elevating operation in accordance with a turning operation of the lever; and an operating member disposed at a lower outer side of the main body to form a part of an inner side surface of the cavity, And an air injection assembly for opening the first valve and the second valve by a rising or falling of the valve stem and forming an outlet pressure of the beverage through the neck of the container, A controller coupled to the cooling assembly, the air injection assembly, Power characterized in that it further comprises a power supply that supplies.

The connection stepped box may include a beverage injection passage having an outer peripheral surface on which a second male thread is formed so as to be screwed with the first connection assembly. The connection stepped box is formed to be stepped from the outer peripheral surface of the end of the beverage injection cylinder, And an open end of the beverage pack is connected to the pack fixation flange. The pack fixation flange includes: a pack fixation flange extending outwardly from an edge of an outer circumferential surface of the end of the engagement step;

According to the present invention having the above-described configuration, the following effects can be achieved.

The present invention relates to a container having an internal space formed therein; A first connection assembly detachably coupled to the neck portion of the container, the first connection assembly including a first valve selectively opening and closing an inner space of the container; A connection step box which is detachably coupled to the first connection assembly and forms a space in which the first valve is accommodated, and a flexible beverage pack made of a material that permits volume change so that one end thereof is opened to the connection step box, A containing assembly; And an air injection assembly communicating with an inner space of the container for generating an exhaust pressure exerted from the outside of the beverage pack, characterized in that the beverage pack is accommodated in the container, wherein separation, assembly and fastening are easy, It is possible to use it cleanly at all times. Moreover, since it can be used in response to various kinds of beverages by simply replacing the receiving assembly, it has a characteristic point of excellent general versatility.

The first connection assembly according to the present invention includes a neck cover formed on an inner circumferential surface of the neck portion of the container and having a first male threaded portion screwed with a first male thread formed on the outer circumferential surface of the neck portion, A stepped connection passage formed on the inner circumferential surface and a stepped connection thread formed on the outer circumferential surface of the connection stepped box, and a part of the outer circumferential surface is exposed to the outside of the stepped connection tube A third annular screw thread formed on the inner peripheral surface of the beverage pack and screwed into the second male screw thread is formed on the inner circumferential surface of the beverage pack so that a strong discharge pressure for dispensing beverage is applied from the beverage pack, Maintenance will be possible.

According to the present invention, there is provided a door device comprising: a housing in which an opening is formed at an open end of a container so that the container can be taken in and out so that a cavity having a predetermined size is formed therein; A second connection assembly detachably coupled to the connection assembly, the second connection assembly being disposed in contact with the first valve to selectively open and close the interior space of the container, and a second connection assembly connected to the second connection assembly, Further comprising a cock assembly coupled to the valve stem for selectively opening and closing the inner space of the container together with the first valve and the second valve in association with the pivoting operation of the lever and discharging the beverage inside the container, In the air injection assembly, when the valve stem is raised or lowered according to the lever operation, the first valve and the second valve move the beverage inside the container pack to the outside By so as to generate a discharge pressure of the discharge, it will be able to further improve the convenience of beverage dispensing.

The housing according to the present invention includes a cooling block which is housed in a support case and is powered by power supply and forms a part of the inner side surface of the cavity, A cooling assembly for cooling the beverage inside the container and the beverage pack, forming a part of the inner surface of the cavity, disposed at an outer lower portion of the body, A controller electrically connected to the air injection assembly for opening the first valve and the second valve by the rising or falling of the stem and forming the discharge pressure of the beverage through the neck portion of the container, And a power supply unit for supplying electric power to the controller. You will be free from space constraints and enjoy a cool drink everywhere.

The connection stepped box according to the present invention may further include a beverage injection passage having an outer circumferential surface formed with a second male thread to be screwed with the first connection assembly, And an open end of the beverage pack is connected to the pack fixing flange so that the beverage or the carbonated beverage It is possible to distribute the beverage in accordance with various kinds of beverages.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side sectional schematic view showing the overall internal structure of a beverage dispensing apparatus according to an embodiment of the present invention; Fig.
The present invention relates to a beverage dispensing apparatus, and more particularly, to a beverage dispensing apparatus,
3 is a partial side sectional exploded view showing a state in which a first connecting assembly and a receiving assembly are coupled to a container which is a main part of a beverage dispensing apparatus according to an embodiment of the present invention;
FIG. 4 and FIG. 5 are cross-sectional conceptual diagrams sequentially illustrating a process of filling a beverage and closing the beverage container by joining the receptacle assembly and the first connection assembly to the container, which is the main part of the beverage dispensing apparatus according to an embodiment of the present invention.
6 is a conceptual view of an internal cross-section showing a conventional beverage dispensing apparatus

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

However, the present invention is not limited to the embodiments described below, but may be embodied in various other forms.

The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention.

And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

In addition, throughout the specification, like reference numerals refer to like elements, and the terms (mentioned) used herein are intended to illustrate the embodiments and not to limit the invention.

In this specification, the singular forms include plural forms unless the context clearly dictates otherwise, and the constituents and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other constituents and actions .

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.

Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a side sectional schematic view showing an overall internal structure of a beverage dispensing apparatus according to an embodiment of the present invention.

2 is a partial side sectional detail conceptual diagram showing a state in which the first connection assembly 300 and the accommodation assembly 900 are coupled to the container 200 which is the main part of the beverage dispensing apparatus according to an embodiment of the present invention .

3 is a partial side sectional exploded view showing a state where the first connection assembly 300 and the accommodation assembly 900 are coupled to the container 200 which is the main part of the beverage dispensing apparatus according to the embodiment of the present invention.

4 and 5 show a process of filling the beverage and finishing the beverage by combining the receptacle assembly 900 and the first connection assembly 300 in the container 200 which is the main part of the beverage dispensing apparatus according to an embodiment of the present invention, Fig.

In the drawings, reference numeral 170 denotes a closed cover for closing the entrance 101 when not in use.

1, 2, and 4 (b), a plurality of one-dot chain line arrows indicate directions in which a beverage pack 903 to be described later expands as it is filled with beverages. In FIG. 1, And the dotted arrows in Fig. 4 (b) indicate the direction in which the beverage pack 903 is filled with beverages.

A first connection assembly 300 and a receiving assembly 900 are mounted in a container 200 having an inner space as shown in the drawing and the beverage is discharged from the receiving assembly 900 by the discharge pressure of the air injection assembly 700 It can be understood that the structure is such that it is discharged.

First, the container 200 is formed with an internal space of a certain size, and the beverage pack 903 of the receiving assembly 900 to be described later will be accommodated.

The container 200 may be a kind of pressure container accommodated in and out of the cavity 102 formed in the housing 100 to be described later.

The first connection assembly 300 is detachably coupled to the neck portion 201 of the container 200 and includes a first valve 301 for selectively opening and closing the inner space of the container 200.

The receiving assembly 900 includes a connection step box 901 detachably coupled to the first connection assembly 300 and defining a space in which the first valve 301 is received, And a flexible beverage pack 903 made of a material which is fixed and allowed to change its volume so as to accommodate the beverage.

The air injection assembly 700 is in communication with the inner space of the container 200 for generating the discharge pressure exerted from the outside of the beverage pack 903.

It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention.

The connection step box 901 and the beverage pack 903 may be fixed or detachable to each other by high frequency welding and the connection step box 901 may be coupled with the beverage pack 903 It is possible to use various kinds of application and deformation design such that it can be used in a single use or can be separated from the beverage pack 903 and recycled.

Meanwhile, the first connection assembly 300 can recognize that the step connection cylinder 320 formed in the neck cover 310 and the cap 330 are detachably coupled to the connection step box 901 to be described later .

The neck cover 310 is formed on the inner circumferential surface of a first female thread 311 that is screwed with a first male thread 211 formed on the outer circumferential surface of the neck portion 201 of the container 200.

The stepped connection box 320 is formed so as to be stepped from the center of the neck cover 310 and has an inner diameter smaller than that of the neck cover 310. The stepped connection box 320 includes a second male thread 902 formed on the outer peripheral surface of the connection step box 901, A second female thread 322 is formed on the inner peripheral surface.

The cap 330 has a third female thread 333 screwed with the step connecting cylinder 320 and a part of the outer circumferential surface of which is screwed with the second male thread 902 exposed to the outside of the step connecting cylinder 320, And the first valve 301 is incorporated.

2 and 3, it can be seen that the cap 330 has a structure in which the valve receiving block 332 and the valve receiving box 334 are formed in the cap body 331.

The cap body 331 has an inner circumferential surface on which the third female thread 333 is formed and closes the connection stepped box 901 to block foreign substances from entering the beverage pack 903 from the outside.

The valve receiving block 332 includes a second connection assembly 332 having a second valve 402 that is disposed in contact with the first valve 301 and selectively permits or blocks the flow of the fluid toward the inner space side of the container 200, (400) are detachably coupled.

The valve receiving block 332 includes a large diameter portion 332bd which is recessed from the center of the end surface of the cap body 331 toward the inner space side of the container 200 and a large diameter portion 332bd which is recessed from the center of the large diameter portion 332bd, And a small-diameter portion 332sd having a smaller inner diameter than the first valve portion 332bd and forming a space in which the second valve 402 is accommodated.

The valve housing box 334 is connected to the valve receiving block 332 to provide a space in which the first valve 301 is housed.

3) formed between the inside of the end surface of the cap body 331 and the outer peripheral surface of the portion corresponding to the large diameter portion 332bd in the valve receiving block 332 ).

In the meantime, the present invention is characterized in that the entrance (101) is formed at one opened end so that the container (200) can be taken in and out so that a cavity (102) of a certain size is formed therein, And a housing 100 on which a lever 103 is mounted.

The second valve 402 is detachably coupled to the first connection assembly 300 and is disposed in contact with the first valve 301 to selectively open and close the inner space of the container 200. And may further include a connection assembly 400.

The first valve 301 is connected to the second connection assembly 400 through a pipe 450 and is detachably coupled to the lower side of the lever 103. The first valve 301, And a valve stem 501 for selectively opening and closing the inner space of the container 200 together with the second valve 402 and a cock assembly 500 for discharging the beverage inside the container 200 Of course it is.

The first valve 301 and the second valve 402 are moved upward and downward by the operation of the lever 103 according to the operation of the valve stem 501, Thereby generating a discharge pressure for discharging the beverage to the outside.

The second connection assembly 400 includes a connection block 410 in which the second valve 402 is installed and a second connection assembly 400 which is disposed outside the end portion of the second valve 402 and protrudes from both sides of the end surface of the connection block 410 A locking hook piece 420 which is engaged with a ring-shaped locking groove 332hg which is recessed along the inner circumferential surface of the large diameter portion 332bd and a hook portion 420b which is connected to the second valve 402 from the outer side surface of the connection block 410 1 discharge port 411 as shown in Fig.

The first discharge port 411 includes a valve stem 501 which selectively permits or blocks the flow of the fluid toward the inner space side of the vessel 200 together with the first valve 301 and the second valve 402, A coke assembly 500 for discharging the beverage from the container 200 side, and a portion connected to the pipe 450.

The coke assembly 500 includes a coke block 510 for receiving the valve stem 501 and a guide passage 511 for moving the valve stem 501 up and down from the outer surface of the coke block 510 A second discharge port 512 and a beverage discharge pipe 520 extending from the lower surface of the cock block 510 and communicating with the guide passage 511. The pipe 450 is mounted to the second discharge port 512 .

The first connection assembly 300 and the second connection assembly 400 and the cock assembly 500 are separately provided in a detachable structure so that the device can be always used in a sanitary and clean condition.

The air injection assembly 700 is provided on the inner side surface of the other end of the cavity 102 and communicates with the bottom surface of the container 200 accommodated in the cavity 102. In cooperation with the rotation operation of the lever 103, And a third valve 703 that allows or blocks the supply of compressed air that generates the discharge pressure to the beverage pack 903 contained in the beverage pack 200.

The air injection assembly 700 includes an air supply source 710 built in the housing 100 and connected to the third valve 703 and supplying compressed air to the outer bottom surface side of the beverage pack 903.

Here, the air supply source 710 may be a compressor or a pump that is powered by external power.

The housing 100 includes a main body 110 which forms an opening 101 opened at one end and forms an airtight cavity 102 at the other end and a main body 110 which is formed on the upper side of the main body 110, A manipulation supporting block 130 extending from the front side end of the handle 120 and provided at an outer upper side of the door 101 for providing a space for mounting the lever 103, And a support case 140 for supporting and supporting the housing 100 at an outer lower portion of the housing 110.

Here, a part of the air injection assembly 700, that is, the third valve 703, is embedded in the cavity 102 and is in contact with the outer bottom surface of the beverage pack 903 through the bottom surface of the container 200.

The housing 100 includes an operation support block 130 extending from the front side end of the handle 120 and disposed on the outer side of the entrance 101 to provide a space for mounting the lever 103, And may further include an operating piece 150 built in the support block 130 and brought into contact with the upper end of the valve stem 501 and moving up and down according to the turning operation of the lever 103.

The housing 100 is detachably coupled to at least one lower surface of the support case 140 that supports the housing 100 at the outer lower portion of the cavity 102 so that the installation surface And a suction plate 160 for generating an attraction force with respect to the substrate (not shown).

The housing 100 includes a cooling block 601 that is housed in the support case 140 and is powered by the power supply and forms a part of the inner side surface of the cavity 102. The container 100 includes a container 102, And a cooling assembly 600 for taking heat from the beverage inside the beverage pack 903 and cooling it.

The cooling assembly 600 includes a heat sink 610 disposed on a lower side of a cooling block 601 in which a Peltier element (not shown) is embedded and having a plurality of heat dissipation fins 611, a heat sink 610, An exhaust fan 620 formed to penetrate through the support case 140 to communicate with the atmosphere and to discharge heat generated by the Peltier element by the rotational force of the exhaust fan 620; An embodiment of the structure including the grill 630 may be applied.

The housing 100 may further include a controller 800 electrically connected to the operation member 150 and the cooling assembly 600 and the air injection assembly 700. The cooling control unit A beverage discharge control unit (not shown), and a pressure control unit (not shown).

The cooling control unit (not shown) transmits a movement signal to the cooling assembly 600 to cool the beverage inside the container 200 and the beverage pack 903.

The beverage discharge control unit (not shown in the drawings) is electrically connected to an operation sensor that senses a lifting operation of the operation unit 150, and the first valve 301 and the second valve 402 are opened And when the upward or downward movement of the valve stem 501 is detected, the operation signal is transmitted to the carbonic acid injection assembly.

The pressure regulating control unit (not shown) is electrically connected to the air injection assembly 700 to regulate the discharge pressure of the beverage through the neck portion 201.

The housing 100 may further include a cooling assembly 600 and an air injection assembly 700 and a power supply unit 850 for supplying power to the controller 800. [

Here, the power supply unit 850 may be a power supply circuit connected to a power cable including a plug connected to a power outlet, or may be provided in the form of a battery with a built-in charge / discharge circuit Of course.

The connection step box 901 includes a beverage injection cylinder 910 having an outer circumferential surface on which a second male thread 902 to be screwed with the first connection assembly 300 is formed, And a pack fixing flange 930 formed to extend outward from the edge of the outer peripheral surface of the end portion of the engagement step portion 920 Can be applied.

Here, it can be seen that the open end of the beverage pack 903 is connected to the pack fixation flange 930.

The present invention may further include a ring-shaped ring-retaining wall 312 protruding from the inside of the end face of the neck cover 310 of the first connection assembly 300 toward the pack fixing flange 930 side, It can be understood that the outer circumferential surface of the engaging stepped portion 920 is accommodated in contact with the inner circumferential surface of the ring-

At this time, the ring-locking stone wall 312 is firmly fastened between the connection step box box 901 and the first connection assembly 300 from the vibration generated in the process of discharging the beverage by the discharge pressure of the air injection assembly 700 To be able to play the role of making it possible.

Hereinafter, with reference to FIGS. 1 to 3 and FIGS. 4 and 5, a brief description will be given of the process of fastening the receptacle assembly 900, the first connection assembly 300 and the second connection assembly 400 to the container 200 Let's look at it.

For reference, reference numerals not shown in Figs. 4 and 5 refer to Figs. 1 to 3.

4 (a), the second female thread 322 of the step connection cylinder 320 is fastened to the second male thread 902 of the connection step box 901, and the second female thread 322 of the neck cover 310 The first female thread 311 is fastened to the first male thread 211 of the neck portion 201 as shown in Fig. 4 (b).

Next, the third female thread 333 of the cap 330 is fastened to the remaining portion of the second male thread 902 of the connection step box 901 as shown in FIG. 5 (b).

Before the cap 330 is fastened to the connection step box 901, the beverage is packed in the beverage pack 903 connected to the connection step box 901 as shown in Fig. 5 (a) Is increased.

The second valve 402 of the second connection assembly 400 is then seated and fixed in the valve receiving groove 332g so that the engaging hook piece 420 is engaged with the annular engaging groove 332hg So that the second valve assembly 402 of the second connection assembly 400 can be firmly and firmly fixed to the cap 330 of the first connection assembly 300.

Hereinafter, the operation and effect of the beverage dispensing apparatus according to the preferred embodiment of the present invention will be described as follows.

First, the present invention includes a container 200 having an inner space formed therein; A first connection assembly 300 detachably coupled to the neck portion 201 of the container 200 and having a first valve 301 for selectively opening and closing the inner space of the container 200; A connection step box 901 detachably coupled to the first connection assembly 300 and forming a space in which the first valve 301 is received; A receiving assembly 900 including a flexible beverage pack 903 made of a material that permits change; And an air injection assembly 700 communicating with the inner space of the container 200 for generating an exhaust pressure applied from the outside of the beverage pack 903. The beverage pack 903 is accommodated in the container 200 It is easy to separate, assemble and fasten. It can be used cleanly in a hygienic environment. In addition, it can be used in response to various kinds of beverages only by replacing the receiving assembly.

The first connection assembly 300 according to the present invention includes a first female thread 311 screwed to a first male thread 211 formed on an outer circumferential surface of a neck portion 201 of the container 200, And a second male thread 902 formed on the outer circumferential surface of the connection step box 901 and having an inner diameter smaller than that of the neck cover 310 and formed in a stepped manner from the center of the neck cover 310, A stepped connection cylinder 320 in which a second female thread 322 to be coupled is formed on an inner peripheral surface of the stepped connection cylinder 320 and a second threaded cylinder 320 which is screwed to the stepped connection cylinder 320, A third female thread 333 screwed with the screw thread 902 is formed on the inner circumferential surface and the cap 330 having the first valve 301 therein is embedded so that a strong discharge pressure for distributing beverage is supplied to the beverage pack 903 It is possible to prevent the swing and to maintain a firm fastening state.

According to the present invention, the opening 101 is formed at one opened end of the container 200 so that the container 200 can be taken in and out so that a cavity 102 having a predetermined size is formed therein, A housing 100 to which a rotatable lever 103 is mounted and a second connection assembly 300 which is detachably coupled to the first connection assembly 300 and is disposed in contact with the first valve 301 to selectively open and close the inner space of the container 200 A second connection assembly 400 in which the second valve 402 is installed and a second connection assembly 400 connected to the pipe 450 and detachably coupled to the lower side of the lever 103, A valve stem 501 for selectively opening and closing the inner space of the container 200 together with the first valve 301 and the second valve 402 is built in the interior of the container 200, The air injection assembly 700 further includes a cock assembly 500 in which the valves 103, By causing the first valve (301) and the second valve (402) to generate discharge pressure for discharging the beverage inside the container (200) pack to the outside by the raising or lowering operation of the beverage container (501) It will be able to further improve.

The housing 100 according to the present invention includes a cooling block 601 that is housed in the support case 140 and is powered by power and forms a part of the inner side of the cavity 102. The cavity 102 A cooling assembly 600 for taking heat from the beverage in the beverage pack 903 and cooling the beverage in the beverage pack 903; an operating piece 150 for performing a lifting operation in accordance with the turning operation of the lever 103; A cooling assembly 600 disposed at an outer lower portion of the body 110 to form a part of the inner surface of the cavity 102 and to cool the container 200 and the beverage inside the beverage pack 903; An air injection assembly 700 for opening the first valve 301 and the second valve 402 by rising or falling and forming a discharge pressure of the beverage through the neck portion 201 of the container 200, An electrically connected controller 800, a cooling assembly 600 and an air injection assembly 700, By providing the power supply unit 850 that supplies electric power to the controller 800, it is convenient to carry and is free from the limitation of the use space, so that a cool drink can be enjoyed everywhere.

The connection step box 901 according to the present invention includes a beverage injection cylinder 910 having an outer circumferential surface on which a second male thread 902 screwed with the first connection assembly 300 is formed, A locking stepped portion 920 formed to be stepped from the outer peripheral surface of the end portion of the stopper portion 910 and having an outer diameter larger than the outer diameter of the beverage container 910, 930 and the open end of the beverage pack 903 is connected to the pack fixation flange 930 so that it can be dispensed in response to various kinds of drinks such as beer or carbonated beverage with a single device .

As described above, the present invention provides a beverage dispensing apparatus that is easy to separate, assemble, and fasten, can always be used in a clean environment in a hygienic environment, and can be used in response to various kinds of beverages. .

It will be apparent to those skilled in the art that many other modifications and applications are possible within the scope of the basic technical idea of the present invention.

100 ... housing
101 ... entrance
102 ... cavity
103 ... lever
110 ... body
120 ... handle
130 ... Operation support block
140 ... support case
150 ... operating manual
160 ... Suction plate
170 ... sealing cover
200 ... container
201 ... neck part
211 ... first male thread
300 ... first connection assembly
301 ... first valve
310 ... Neck Covers
311 ... 1st female thread
312 ... ring closure stone wall
320 ... Step connection barrel
322 ... 2nd female thread
330 ... cap
331 ... cap body
332 ... valve receiving block
332bd ... large neck
332g ... Valve receiving groove
332hg ... Hanging groove
332sd ... small neck
333 ... third female thread
334 ... valve housing box
335: a space formed between the inner side of the end face of the cap body 331 and the outer peripheral face of the portion corresponding to the large diameter portion 332bd in the valve receiving block 332
400 ... second connection assembly
402 ... second valve
410 ... connection block
411 ... First discharge port
420 ... hook hook piece
450 ... piping
500 ... Cock assembly
501 ... valve stem
510 ... Cork block
511 ... guide passage
512 ... Second exhaust port
520 ... beverage outlet
600 ... cooling assembly
601 ... cooling block
610 ... heat sink
611 ... heat sink fin
620 ... exhaust fan
630 ... discharge grill
700 ... air injection assembly
703 ... third valve
710 ... air source
800 ... controller
850 ... power supply
900 ... receiving assembly
901 ... connection step box
902 ... second male thread
903 ... beverage pack
910 ... beverage canister
920 ... engagement step
930 ... Pack Fixed Flange

Claims (5)

A container having an inner space formed therein;
A first connection assembly detachably coupled to the neck portion of the container and including a first valve selectively opening and closing an inner space of the container;
A connection stepped box detachably coupled to the first connection assembly and forming a space in which the first valve is received; and a flexible stepped flexible member made of a material allowing a change in volume so that one end thereof, A receiving assembly including a beverage pack; And
And an air injection assembly communicating with an inner space of the container for generating an exhaust pressure exerted from the outside of the beverage pack,
And the beverage pack is received in the container.
The method according to claim 1,
The first connection assembly includes:
A neck cover formed on an inner circumferential surface of the neck portion of the container,
A stepped connection passage formed on an inner circumferential surface of the neck cover and having a smaller inner diameter than that of the neck cover, the inner circumferential surface of which is screwed with a second male thread formed on an outer circumferential surface of the connection step box,
And a cap which is formed on an inner circumferential surface of the stepped coupling screw and a part of the outer circumferential surface of which is screwed with the second male threaded portion exposed to the outside of the stepped connection cylinder, Wherein the beverage dispensing device comprises:
The method according to claim 1,
A housing having an opening formed at an opened end thereof so that the container can be taken in and out so that a cavity having a predetermined size is formed therein and a lever rotatable outside the upper portion of the door is mounted;
A second connection assembly detachably coupled to the first connection assembly, the second connection assembly being disposed in contact with the first valve and selectively opening and closing an inner space of the container,
A second valve connected to the second connection assembly and detachably coupled to a lower side of the lever, the first valve and the second valve interlocking with the pivoting operation of the lever, Further comprising a cock assembly in which a valve stem is built in which the beverage is discharged,
Wherein the air injection assembly generates a discharge pressure for discharging the beverage in the container pack to the outside by the first valve and the second valve by the upward or downward movement of the valve stem according to the lever operation / RTI >
The method of claim 3,
The housing includes:
A cooling assembly that is installed in the support case and is powered by a power supply and includes a cooling block that forms a part of an inner side surface of the cavity and that cools the container and the beverage in the beverage pack by taking heat from the beverage, ,
A cooling assembly disposed at an outer lower portion of the main body to form a part of an inner surface of the cavity and to cool the container and the beverage inside the beverage pack; A controller electrically connected to the air injection assembly for opening the first valve and the second valve by the rise or fall of the valve stem and forming the discharge pressure of the beverage through the neck portion of the container,
Further comprising a power supply for supplying power to the cooling assembly, the air injection assembly and the controller.
The method according to claim 1,
The connection step box includes:
A beverage injection passage having an outer peripheral surface on which a second male thread is formed to be screwed with the first connection assembly,
An engagement step formed stepwise from an outer circumferential surface of an end of the beverage injection cylinder and having an outer diameter larger than that of the beverage injection cylinder,
And a pack fixation flange extending outwardly from an edge of an outer peripheral surface of the end portion of the engagement step,
And an open end of the beverage pack is connected to the pack fixing flange.

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