KR101415639B1 - Device For Cooling And Drawing Out A Drink Through Icebound-Pipe - Google Patents

Abstract

The present invention relates to a device for cooling and drawing out a drink using a freezing pipe. The present invention can reduce the additional components of a cooling device required for the cooling of draft beer by supplying the draft beer while autonomously cooling the draft beer using a freezing pipe charged with cooling fluid in a process of drawing out a drink, such as the draft beer; thereby reducing production costs. The present invention can prevent consumer complaints caused when the draft beer becomes warm in a draft beer supply pipe and can solve a problem of periodically disposing the draft beer remained in the draft beer supply pipe by maintaining the constant cooling temperature of the drawn draft beer even through the draft beer is intermittently drawn out at time intervals. Also, the present invention can make consumers visually feel the coolness of the supplied draft beer by continuously maintaining the frozen state of the freezing pipe formed when moisture in the air is frozen on the outer surface of the freezing pipe composing a draft beer draw-out device; thereby simulating curiosity to increase the sales promotion effect of the draft beer.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a single-

The present invention relates to a beverage dispensing apparatus, and more particularly, to a beverage dispensing apparatus capable of continuously cooling and withdrawing a beverage through a freezing tube, and to keep the freezing state of freezing air outside the freezing tube To a single beverage cooling / withdrawing device using a freezing tubular type that can enhance the visual promoting effect of a beverage.

As is well known, beverages such as beer are classified into bottle beer, which is manufactured through a heat treatment process such as heating and sterilization, and draft beer, which is manufactured without being subjected to a heat treatment process such as heating and sterilization.

The draft beer is to be cooled down to the proper temperature through a cooling device to provide consumers with cooler and fresher beer at the place of sale, and to be provided by taking out the draft beer through the draft beer dispenser.

However, in the conventional draft beer extraction device, the draft beer which is fixed to the upper plate of the table in which the draft beer barrel is housed is fixed by a separate cooling device, is connected to the draft beer supply pipe and is drawn out through the upper draft beer extraction cock .

Therefore, in the case of using the draft beer extraction device, it is necessary to further include a cooling device for cooling the draft beer to a set temperature separately from the draft beer extraction device in the process of supplying draft beer extracted from the draft beer barrel. And the manufacturing cost of the draft beer extraction device is increased.

Further, in the case of using the draft beer extraction device of the related art, when draft beer cooled through the cooling device is continuously withdrawn without being left in the draft beer supply pipe, it is possible to maintain the set cold temperature and supply the draft beer intermittently The draft beer can not keep the draft of the draft beer remaining in the draft beer supply pipe, thereby causing the complaints of consumers, or having to withdraw the draft draft beer that has been left in the draft beer supply pipe periodically.

It is an object of the present invention to solve the above problems and to provide a method for cooling a beverage continuously and coolly through a freezing tube and to keep the freezing state of the freezing air outside the freezing tube continuously frozen To thereby improve the visual promoting effect of the provided beverage.

In order to accomplish the above object, the present invention provides a beverage cooling and drawing device using a hollow tube, comprising: a hollow ice tube fixedly installed on a table through a lower sealing fastener and having an internal accommodation space for filling a cooling fluid therein; A beverage extraction cock connected at an upper end of the freezing tube by an upper sealing fastener; A beverage supply pipe passing through the lower sealing fastener and the upper sealing fastener and passing through the internal accommodation space of the icemaker tube and connected to the beverage withdrawal cock; The beverage supply device according to any one of claims 1 to 3, wherein the beverage supply pipe is provided with a beverage supply pipe A cooling fluid supply pipe installed to supply a cooling fluid into the receiving space of the icemaker; And a cooling fluid recovery pipe extending through the lower sealing fastener and extending to the inside of the icemaker so as to be drawn out to circulate and supply the cooling fluid filled in the receiving space of the icemaker tube, .

Here, the ice-making tube may be formed to have any shape selected from among animal, human, and monument, and may be in the form of a cobra snake.

Further, the beverage supply pipe may include a beverage main supply pipe forming an internal flow path to supply the beverage to the beverage extraction cock; And a freezing prevention tube which is covered with the outside of the beverage main supply pipe at least in the internal accommodation space of the freezing tube and has a double pipe shape.

Further, it is preferable that the cooling fluid supply pipe is extended so that the supply pipe end is positioned adjacent to the receiving space bottom portion of the ice tube.

Preferably, the cooling fluid recovery pipe is installed so that the end of the recovery pipe is positioned adjacent to the ceiling of the accommodation space of the freezing pipe. In particular, both ends of the cooling fluid recovery pipe are sloped such that the end of the recovery pipe is in the shape of an axle.

A billboard installed at an outer upper end of the ice tube; And a power supply line passing through the lower sealing fastener and supplying power to the billboard through the internal accommodation space of the icemaker.

Also, the lower sealing fastener may be a cylindrical lower fixed bushing which is screwed and fixed to the bottom surface so as to communicate with the receiving space of the freezing tube. The cooling fluid supply pipe, the cooling fluid return pipe, and the power supply line to the inside of the freezing bushing so as to be sealed by the plurality of side O-rings fixed on the outer circumferential surface, A sealing block in which each of the first through-holes for passing is formed so as to penetrate vertically; A lower extension pipe inserted or screwed into the lower end of the lower fixing bushing to press-tightly fix the sealing block upward and to extend the beverage supply pipe, the cooling fluid supply pipe, the cooling fluid return pipe, and the power supply line; The cooling fluid supply pipe, the cooling fluid returning pipe, the cooling fluid supply pipe, and the cooling fluid returning pipe, which are interposed so as to contact the upper surface of the sealing block inside the lower fixing bushing, An upper sealing washer for holding and fixing the upper through-holes O-rings sealing the upper surface clearance of the first through-holes through which the power supply line passes; And a plurality of third through holes corresponding to the first through holes, respectively, and is interposed between the lower fixed connecting rods so as to contact with the lower surface of the sealing block inside the lower fixed bushing, And a lower sealing washer for holding and fixing the lower through-holes O-rings sealing the gap of the lower surface of the first through holes through which the fluid supply pipe, the cooling fluid return pipe, and the power supply line pass.

Further, the upper sealing fastener may include a cylindrical upper fixed bushing fixedly embedded in an upper side wall surface so as to communicate with the receiving space of the freezing tube; A cylindrical packing pressing collar housed in the upper fixed bushing so as to be housed therein; The upper and lower pressing bushings are inserted into the upper fixing bushing so as to be interposed between the upper and lower pressing bushings, respectively, and both ends of the upper and lower fixing bushings are sealed in a wedge- ; A cylindrical caulking bushing which is threadedly engaged with the outer end of the upper stationary bushing so that the fastening end pressurizes and fixes the packing pressurizing collar toward the packing member; And an end of the beverage supply pipe which has passed through the packing member in the inside of the packing pressurizing collar is connected to the internal flow path of the cock tightening bushing so as to be connected to the fastening end of the cock tightening bush, Drinking line connector; A caulking nut which is fitted on an outer circumferential surface of the caulking bushing so as to be screwed into the beverage withdrawing caulk so as to communicate with an internal flow passage of the caulking bushing; And an anti-loose nut movably screwed on the outer circumferential surface of the caulking bushing so as to be wound toward the upper stationary bushing to prevent loosening of the coat-tightening bushing screwed into the upper stationary bushing. . ≪ / RTI >

According to the single beverage cooling and drawing device using the icemaker of the present invention, the draft beer, which is supplied through the icemaker in the process of extracting the beverage such as draft beer, can be cooled and supplied to the set temperature, It is possible to reduce the manufacturing cost of the cooling device by reducing the required number of separate components.

In addition, by cooling the draft beer by itself through the freezing tube of the draft beer extraction device in which draft beer is withdrawn, it is possible to maintain the cooling temperature of the extracted draft beer at a constant level, It is possible to eliminate the complaints of consumers who may remain due to cooling cold, and to solve the problem of periodically discharging the residual amount in the beer pipe.

In addition, since the outside of the ice-making tube constituting the draft beer can keep the freezing state of the air freezing, the consumer can visually feel the coolness of the draft beer pulled out through the ice tube and stimulate curiosity So that the promotion effect of draft beer can be enhanced.

1 is a cross-sectional side view of a single-type beverage cooling / unloading apparatus using a freezing tube according to an embodiment of the present invention.
FIG. 2 is a front view of the single beverage cooling / withdrawing apparatus using the icemaker of FIG. 1;
Fig. 3 is an enlarged side sectional view of the beverage supply pipe showing an enlarged view of the portion III in Fig.
Fig. 4 is an enlarged side view of the cooling fluid return pipe end of Fig. 1; Fig.
Fig. 5 is a side enlarged view of the lower sealing fastener showing an enlarged view of a portion V in Fig. 1. Fig.
Figure 6 is an exploded perspective view of the lower sealing fastener of Figure 5;
FIG. 7 is an enlarged side view of the upper sealing fastener showing the portion VII of FIG. 1 in an enlarged manner.
Figure 8 is an exploded perspective view of the upper sealing fastener of Figure 7;
9 is a side cross-sectional view of the decomposed state of the upper sealing fastener of Fig. 8;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

FIG. 1 is a cross-sectional side view of a single-type beverage cooling / unloading apparatus using a freezing tube according to an embodiment of the present invention, and FIG. 2 is a front view of a single-beverage cooling / unloading apparatus using the freezing tube of FIG.

1 and 2, a single beverage cooling / unloading apparatus 1 using a freezing tube according to the present embodiment includes a freezing tube 10, a beverage extraction coke 20, a beverage supply tube 30, a cooling fluid supply tube 40, a cooling fluid return pipe (50), a lower sealing fastener (60), and an upper sealing fastener (70).

First, the freezing tube 10 is fixedly installed on the upper side of the table 100 in which a drink supply cylinder (not shown: draft beaker cylinder) is housed by the lower sealing fastener 60, and the cooling fluid supply tube 40 And an inner receiving space 11 for filling the cooling fluid 110 that is cooled and circulated through the cooling fluid return pipe 50 from the cooling device.

In the present embodiment, the icemaker 10 is formed in the form of a cobra snake. However, the present invention is not limited thereto, and the ice tube 10 may be modified into various shapes that can induce consumers' interest and curiosity including animals, It is natural that it can be applied.

The beverage extraction cock 20 is configured to be able to draw out the beverage supplied through the beverage supply pipe 30 by the upper ceiling fastener 70 at the upper end corresponding to the spout of the cobbled ice tube .

The single-beverage cooling / unloading device 1 using the icemaker of the present embodiment is a draft beer extracting device that can cool beer supplied from the draft beer barrel to a preset temperature and supply it instantaneously. However, it should be understood that the present invention is not limited thereto, and it is obvious that the present invention can be applied to various kinds of beverages which should be sold at a predetermined temperature in addition to draft beer.

The beverage extraction cock 20 is the "open draft beer extraction valve" disclosed in the Utility Model Application No. 2012-0003836, which is intended to be issued by the same applicant, and the detailed description thereof will be omitted in order not to obscure the gist of the present invention do.

Of course, the beverage coke 20 is not necessarily limited to the above-described "open draft beer withdrawal valve ", but may be modified in a more various form so as to be capable of controlling the amount of beverage dispensed through the beverage supply pipe 30 It is natural that it can be applied.

The beverage supply pipe 30 passes through the lower sealing fastener 60 and the upper sealing fastener 70 and is connected to the beverage extraction cock 20 through the internal accommodation space 11 of the icemaker 10 So that the draft beer supplied from the draft beer can (not shown) can be drawn out through the beverage withdrawal cock 20 while being cooled to a predetermined temperature by the cooling fluid 100 filled in the icemen 10 .

Here, it is most preferable that the cooling temperature of the draft beer drawn out through the beverage extraction coke 20 is within the range of 2 to 5 degrees so that the taste of the draft beer can be further enhanced and flavored by the consumer.

On the other hand, the temperature of the cooling fluid 110 to be filled in the ice-making pipe 10 is such that the outside of the ice-making pipe 10 can keep the freezing state of the water freezing in the air, Is maintained within the range of about -3 to -7 so that the draft beer can be cooled and supplied within the preset temperature range. Here, the cooling fluid 110 may be ethylene glycol which is mainly used as an antifreeze.

Therefore, the beverage supply pipe 30 must be cooled and supplied within the set temperature range by the cooling fluid 110 in the course of supplying the draft beer, and in some cases, the draft beer is supercooled by the cooling fluid 110 to freeze It is preferable to configure it as a double tube type.

Fig. 3 is an enlarged side sectional view of the beverage supply pipe showing an enlarged view of the portion III in Fig.

3, the beverage supply pipe 30 includes a beverage main supply pipe 31 and a freezing prevention pipe 35, both of which are in the form of a double pipe.

The beverage main supply pipe 31 substantially consists of a non-toxic silicone hose for connecting the draft beverage passing-through cock 20 and supplying the draft beer.

The freezing prevention pipe 35 is made of at least a non-toxic silicone hose which is covered on the outside of the beverage main supply pipe 31 in the inner accommodation space 11 of the icemaker 10 and has a double pipe shape.

In the present embodiment, the freezing prevention tube 35 is made of a non-toxic silicone hose having an outer diameter of 10 mm and an inner diameter of 5 mm in consideration of a narrow installation environment inside the ice tube, And is made of a non-toxic silicone hose having an outer diameter of 5 mm or less so as to be fitted in the inside of the inner tube 35 to form a double tube.

As described above, the single-beverage cooling and drawing device 1 using the freezing tube through the adjustment of the thickness of the selected freezing prevention tube 35 can be realized by constructing the beverage supply pipe in the form of a double pipe by covering the beverage main supply pipe 31 with the freeze- It is necessary to lower the temperature of the cooling fluid 110 in order to keep the freezing state of the freezing tube 10 in a state where the temperature of the place where the freezing tube 10 is installed is lowered or the draft beer is taken out at a time lag, It is possible to prevent the residual amount of draft beer from being frozen by being overcooled by the cooling fluid 110 in the case of remaining.

1 and 2, the cooling fluid supply pipe 40 extends through the lower sealing fastener 60 and extends into the ice tube 10, and is supplied through the beverage supply pipe 30 And the cooling fluid 110 is introduced into the internal space 11 of the icemaker 10 so that the moisture of the air freezes outside the icemaker tube 10 and can be kept iced .

The cooling fluid return pipe 50 extends through the lower sealing fastener 60 and extends into the freezing pipe 10 and is supplied through the cooling fluid supply pipe 40, So that the cooling fluid filled in the internal space 11 can be taken out and circulated.

Here, the cooling fluid supply pipe (40) is provided such that a supply pipe end portion passing through the lower sealing fastener (60) is extended adjacent to a bottom portion of the internal storage space (11) of the icemaker pipe (10) (50) is preferably installed such that the bottom end of the bottom sealing joint (60) is positioned adjacent to the receiving space ceiling portion of the freezing tube (10).

Therefore, the cooling fluid 110 cooled from the cooling device (not shown) through the cooling fluid supply pipe 40 is filled up from the bottom surface of the internal accommodation space of the ice-making pipe 10, The cooling water is recovered and circulated through the cooling pipe end portion 51 of the cooling fluid recovery pipe 50 located at the ceiling portion of the internal storage space 11 of the ice-making pipe 10, The temperature of the fluid 110 can be kept constant irrespective of the height of the ice tube 10 so that the ice can be uniformly frozen and maintained on all the outer surfaces of the ice tube 10.

Fig. 4 is an enlarged side view of the cooling fluid return pipe end of Fig. 1; Fig.

Referring to FIG. 4, it is preferable that the cooling fluid return pipe (50) is formed by cutting both sides of the upper return pipe end (51) so as to form an axle shape.

On the other hand, if the cooling fluid can not be filled on the upper side of the internal space 11 of the icemaker 10, icing on the outside of the icemaker 10 may not occur. Therefore, the upper recovery pipe end portion 51 of the cooling fluid recovery pipe 50 in which the cooling fluid 110 is recovered must be provided so as to be in contact with the uppermost cold portion of the icemaker 10.

The upper end of the cooling fluid return pipe 50 is connected to the upper end of the cooling fluid return pipe 50 so that the cooling fluid can be discharged from the lower portion of the freezing pipe 10 by cutting off both sides of the cooling fluid return pipe 50, It is possible to ensure the recovery passage of the cooling fluid 110 without being clogged even if it is placed in contact with the uppermost cold portion of the icemaker 10.

1 and 2, a billboard 80 may further be installed at an outer upper end of the ice-making pipe 10, a power supply line 85 for supplying power to the billboard 80, May pass through the lower sealing fastener (60) and pass through the internal space (11) of the icemaker (10).

Here, the billboard 80 is formed of a medal in which LEDs are embedded. However, the present invention is not limited to this, and it is natural that the billboard 80 can be modified as an advertisement board to which various display methods are applied.

The lower sealing fastener 60 is fixedly installed on the table on which the draft beaker tube 10 is housed and the cooling fluid 110 filled in the freezing tube 10 is not leaked, A cooling fluid supply pipe 40, a cooling fluid return pipe 50 and a power supply line 85 so as to extend into the ice tube.

FIG. 5 is a side enlarged view of the lower sealing fastener shown in enlarged view of FIG. 1, and FIG. 6 is an exploded perspective view of the lower sealing fastener of FIG.

5 and 6, the lower sealing fastener 60 includes a lower fixing bushing 61, a sealing block 62, a lower extension pipe 63, an upper sealing washer 64 and a lower sealing washer 65 ).

The lower fixing bushing 61 is formed in a substantially cylindrical shape and includes a screw fixing portion 61a passing through the table and penetrating through the bottom surface to communicate with the internal accommodation space 11 of the freezing tube 10, Is extended.

The sealing block 62 is inserted into the lower fixing bushing 61 so as to be sealed by the one-phase side O-rings 66 and 67 fitted and fixed on the outer peripheral surface, Each of the first through holes 62a for passing the supply pipe 40, the cooling fluid return pipe 50 and the power supply pipe 85 into the inside of the freezing pipe 10 is vertically penetrated.

The lower extension pipe 63 is inserted or screwed into the lower end portion of the lower fixing bushing 61 having the sealing block 62 inserted therein to press-fix the sealing block 62 upward, ), The cooling fluid supply pipe (40), the cooling fluid return pipe (50), and the power supply line (85).

On the other hand, although not shown in the drawings, the above-mentioned ice-making tube can be fixed on the table by being tightened by a fixing screw screwed on the outer circumferential surface of the lower extension pipe 63. [

The upper sealing washer 64 has a circular plate shape in which second through holes 64a are formed so as to correspond to the first through holes 62a so that the sealing block 62 is inserted into the lower fixing bushing 61, The upper surface of the first through holes 62a through which the beverage supply pipe 30, the cooling fluid supply pipe 40, the cooling fluid return pipe 50, and the power supply line 85 pass, And the upper through-hole O-rings 68 that are fitted to be sealed to be fixed.

The lower sealing washer 65 is formed in a circular plate shape having third through holes 65a corresponding to the first through holes 61a so as to penetrate through the lower fixing bushing 61, The cooling fluid supply pipe 40, the cooling fluid return pipe 50, and the power supply line 85 are interposed between the lower fixture link 63 and the lower fixture link 63 so as to contact the lower surface of the beverage supply pipe 30, And the lower through-holes O-rings 69, which are fitted to seal the lower clearance of the first through-holes 62a passing therethrough, are held and fixed.

1 and 2, the upper sealing fastener 70 is screwed to the upper sidewall surface portion corresponding to the spout portion of the above-described cockrael type freezing tube 10 So that the beverage supply pipe (30) is drawn out and connected to the beverage extraction cock (20) without leakage of the cooling fluid.

FIG. 7 is an enlarged side sectional view of the upper sealing fastener of FIG. 1 taken along line VII of FIG. 1, FIG. 8 is an exploded perspective view of the upper sealing fastener of FIG. 7, Fig. 3 is a cross-sectional side view of the decomposition state of Fig.

7 to 9, the upper sealing fastener 70 includes an upper fixing bushing 71, a packing pressing collar 72, a packing member 74, a caulking fastening bushing 73, (75), a cock lock nut (76), and a lock release nut (77).

The upper fixing bushing 71 has a substantially cylindrical shape to communicate with the inner receiving space 11 and is integrally embedded and fixed so as to penetrate through the upper side wall surface of the icemaker tube 10, The cork tightening bushing 73 is screwed to the outer end of the case in which the one packing pressurizing collar 72, the packing member 74 and the beverage supply pipe contactor 73 are inserted to seal the cooling fluid 110 So that it can be connected to the beverage extraction cock 20 by passing through the beverage supply pipe 30 in a finished state.

The packing pressurizing collar 72 is received in the upper fixing bushing 71 so that the caulking bushing 73 is pushed inward when the upper fixing bushing 71 is screwed to press the packing member 74 As shown in Fig.

The packing member 74 is interposed between the upper pressing bushing 71 and the packing pressing collar 72 so that the opposite end portions of the packing member 74 are connected to the upper pressing bushing 71 and the packing pressing collar 72, So that it can be connected to the beverage extraction cock 20 through the beverage supply pipe 30 in a state where the cooling fluid is sealed by being inserted into the beverage supply pipe through holes 71b,

The packing member 74 is made of rubber or silicone material having elasticity and has an inner through hole 74a for passing the beverage supply pipe 30 therethrough and an engagement protrusion 74b formed at the center of the outer circumference in the longitudinal direction, The first cylindrical wedge base portion 74c and the second cylindrical wedge base portion 74d are formed.

The first cylindrical wedge portion 74c is wedge-shaped in an inclined drinking water supply pipe through-hole 71b formed to have a larger width from the inner end of the upper fixed bushing 71 toward the right, So that the cooling fluid is prevented from leaking through the inside of the upper fixed bushing 71. [

The second cylindrical wedge portion 74d is inserted into the beverage supply pipe through-hole 72b, which is formed so as to be reduced in section toward the left at the inner end of the packing pressurizing collar 72, A second sealing portion for preventing external leakage of the draft beer, which may be generated at an end portion of the beverage supply pipe 30,

The cock-tightening bushing 73 is communicably fitted at the outer end of the upper fixing bushing 71 and is threaded. As described above, the fastening-side end portion pushes the packing pressurizing collar 72 toward the packing member 74, Fix it.

The beverage supply pipe connector 75 is screwed into the packing pressurizing collar 72 so as to be connected to the fastening end portion of the cock tightening bushing 73 in a state of being housed in the packing pressurizing collar 72, And is connected to the inner flow path of the cock tightening bushing 73 so as to communicate with the inner flow channel of the cock tightening bushing 73. [

The cock tightening nut 76 is screwed on the beverage pull-out cock 20 in a state of being caught by the outer flange portion 73b which is fitted on the outer circumferential surface of the cock tightening bushing 73 and forms a fastening protrusion, The beverage coke 20 is extended to be connected to the inner flow path 73a of the beverage dispensing cock 73. [

On the other hand, on the internal flow path of the cock-tightening bushing 73, a cross-sectional reduced flow path portion 73c corresponding to the cylindrical plug 21 for adjusting the flow rate is formed when the draft beer is drawn out through the beverage pull- .

The unlocking nut 77 is screwed on the outer circumferential surface of the cork tightening bushing 73 so as to screw the cork tightening bushing 73 to the upper fixing bushing 71, And is wound toward the bushing 71 to prevent screw loosening of the coat tightening bushing 73 when the beverage pull-out cock 20 is operated.

Therefore, the single-beverage cooling and drawing device 1 using the ice-making tube of the present embodiment can cool the draft beer by itself using the freezing tube 10 filled with the cooling fluid in the process of extracting the beverage such as draft beer, Thereby making it possible to reduce the manufacturing cost by reducing the configuration of the cooling device required for cooling the draft beer.

Further, by allowing the draft beer to be cooled and supplied by itself through the freezing tube 10 constituting the draft beer extraction device 1, it is possible to maintain the cooling temperature of the extracted draft beer constant while intermittently withdrawing the draft beer It is possible to eliminate the complaints of consumers who may remain in the draft beer supply pipe and cause cold air to cool down, and to solve the problem of periodically discharging the residual amount in the beer pipe.

In addition, by allowing the outside of the ice-making tube 10 constituting the draft beer extraction device 1 to keep the freezing state of the air freezing, the consumer can visually feel the coolness of the draft beer supplied through the ice- And stimulates curiosity, thereby enhancing the promotional effect of draft beer.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the spirit and scope of the invention. And it goes without saying that they belong to the scope of the present invention.

1: Drinking-out apparatus 10:
11: inner accommodating space 12: bottom surface
13: Mouth part 20: Beverage extraction cock
21: conical plug 30: beverage supply pipe
31: Beverage main supply pipe 35: Freezing prevention pipe
40: cooling fluid supply pipe 50: cooling fluid return pipe
51: upper recovery pipe end 60: lower sealing fastener
61: lower fixing bushing 62: sealing block
62a: first through holes 63: lower extension pipe
64: upper sealing washer 64a: second through holes
65: lower sealing washer 65a: third through holes
66, 67: Side O-ring 68: Upper O-ring O-ring
69: lower through-hole o-ring 70: upper sealing fastener
71: upper fixing bushing 72: packing pressurizing collar
73: Cock tightening bushing 74: Packing member
75: Drinking pipe connector 76: Cork tightening nut
77: Loosening nut 100: Table top plate
110: cooling fluid 120: draft beer
200: Ice

Claims (10)

A hollow ice tube fixedly installed on the table through a lower sealing fastener and having an internal accommodating space for filling a cooling fluid therein;
A beverage extraction cock connected at an upper end of the freezing tube by an upper sealing fastener;
A beverage supply pipe passing through the lower sealing fastener and the upper sealing fastener and passing through the internal accommodation space of the icemaker tube and connected to the beverage withdrawal cock;
The beverage supply device according to any one of claims 1 to 3, wherein the beverage supply pipe is provided with a beverage supply pipe A cooling fluid supply pipe installed to supply a cooling fluid into the receiving space of the icemaker; And
And a cooling fluid recovery pipe extending through the lower sealing fastener and extending to the inside of the freezing pipe so as to be drawn out to circulate and supply the cooling fluid filled in the receiving space of the freezing pipe,

Wherein the return pipe end is disposed adjacent to the ceiling portion of the accommodation space of the freezing pipe, and both ends of the return pipe are sloped so as to form an axle-like shape.
The method of claim 1,
Wherein the ice-making tube is formed to have any one shape selected from an animal, a person, and a monument.
3. The method of claim 2,
Wherein the ice-making tube is a single-type beverage cooling / withdrawing device using a freezing tube having a shape of a cobra snake.
The method of claim 1,
The beverage supply pipe
A beverage main supply pipe forming an inner flow path to supply the beverage to the beverage extraction cock; And
And a freezing prevention tube which is formed in a double pipe shape by covering at least the outside of the beverage main pipe in the internal accommodation space of the ice tube.
The method of claim 1,
The cooling fluid supply pipe includes:
Wherein the supply pipe end portion is extended so as to be positioned adjacent to the bottom portion of the accommodation space of the freezing pipe.
delete delete The method of claim 1,
A billboard installed at an outer upper end of the ice tube; And
And a power supply line passing through the lower sealing fastener and passing power to the billboard through an internal accommodation space of the icemaker tube.
9. The method of claim 8,
Wherein the lower sealing fastener comprises:
A cylindrical lower fixed bushing fixed to the bottom surface by being screwed and connected to the receiving space of the freezing tube;
The cooling fluid supply pipe, the cooling fluid return pipe, and the power supply line to the inside of the freezing bushing so as to be sealed by the plurality of side O-rings fixed on the outer circumferential surface, A sealing block in which each of the first through-holes for passing is formed so as to penetrate vertically;
A lower extension pipe inserted or screwed into the lower end of the lower fixing bushing to press-tightly fix the sealing block upward and to extend the beverage supply pipe, the cooling fluid supply pipe, the cooling fluid return pipe, and the power supply line;
The cooling fluid supply pipe, the cooling fluid returning pipe, and the cooling fluid return pipe are interposed so as to be in contact with the upper surface of the sealing block inside the lower fixing bushing, An upper sealing washer for holding and fixing the upper through holes to be fitted to seal the upper gap of the first through holes through which the power supply line passes; And
Wherein the first and the second through holes are formed in a circular plate shape corresponding to the first through holes and are interposed between the lower fixed connecting rod and the bottom surface of the sealing block in the lower fixing bush, And a lower sealing washer for holding and fixing lower through holes to be sealed to seal the lower clearance of the first through holes through which the power supply line passes.
The method of claim 1,
The upper sealing fastener includes:
A cylindrical upper fixed bushing fixedly embedded in an upper side wall surface so as to communicate with a receiving space of the icemaker;
A cylindrical packing pressing collar housed in the upper fixed bushing so as to be housed therein;
The upper and lower pressing bushings are inserted into the upper fixing bushing so as to be interposed between the upper and lower pressing bushings, respectively, and both ends of the upper and lower fixing bushings are sealed in a wedge- ;
A cylindrical caulking bushing which is threadedly engaged with the outer end of the upper stationary bushing so that the fastening end pressurizes and fixes the packing pressurizing collar toward the packing member;
And the end portion of the beverage supply pipe which has passed through the packing member in the packing pressurizing collar is connected to the internal flow path of the cock tightening bushing so as to be communicated with the fastening end portion of the cock tightening bushing, ;
A caulking nut which is fitted on an outer circumferential surface of the caulking bushing so as to be screwed into the beverage withdrawing caulk so as to communicate with an internal flow passage of the caulking bushing; And
An anti-loose nut movably screwed on an outer circumferential surface of the caulking bushing so as to be wound toward the upper stationary bushing to prevent loosening of the coat-tightening bushing screwed to the upper stationary bushing; And a single-necked beverage cooling / withdrawing device using the icemaker.

Images