KR101839076B1 - Portable cup cooling and sterilizing device - Google Patents

Abstract

The present invention relates to a cup cooling and sterilizing device. More specifically, the present invention relates to a portable cup cooling and sterilizing device which can instantly cool and sterilize a cup by using carbon dioxide gas when a user drinks a cold beverage such as a beer or the like outside, thereby enabling the user to always have the cold beverage and drink the cold beverage for a long period of time, and especially hygienically drinking the beverage by sterilizing the provided cup. Furthermore, the user can carry the device by using a portable bag or the like to conveniently use outside, thereby easily using the device whenever and wherever regardless of a place.

Description

[0001] Portable cup cooling and sterilizing device [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cup cooling and sterilizing apparatus, and more particularly, to a cup cooling and sterilizing apparatus capable of instantly cooling and sterilizing a cup that can be portable in the open air, Cup cooling and sterilization apparatus.

Generally, in the hot summer season, you will find a cool drink to drink.

Especially, beer, which is enjoyed in summer, is refrigerated and poured into a cup. The beer, which has been moved according to a relatively large glass cup, has a tendency to lose its cool taste and become lukewarm with time, .

Also, in the case of outdoor sports venues such as baseball courts, the fact that beer is allowed is a reality, and a specific person (seller) is carrying out beer on the spot and carrying it with carrying bag or the like.

On the other hand, sales of such outdoor beers are carried out using portable cups or disposable cups. In the case of such cups, the beer is easily exposed to a long time at a normal temperature in the summer. And there is a problem that the beer does not feel a cool taste unique to beer.

Also, in the case of the cup sold as described above, it is easily contaminated due to the characteristics exposed to the atmospheric air. Therefore, when the beer is consumed using such a contaminated cup, it posed a risk to health.

On the other hand, in recent years, a cooling cup has been proposed in order to maintain a cool taste of beverage such as beer for a long time. In the case of such a cooling cup, most of it is made of a glass material, and the inside of the wall is filled with water or refrigerant It is used by freezing.

However, such a cooling cup can be used in indoor activities, but it can not be used in an outdoor environment without a refrigeration unit.

Korea Utility Model Registration No. 20-0242068.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a beverage dispenser capable of cooling and sterilizing a cup instantly using carbon dioxide gas, It is an object of the present invention to provide a portable cup cooling and sterilizing apparatus which enables the supply of a cold drink over a long period of time, and in particular, the hygienic ingestion of a drink by sterilizing the cup provided.

Another object of the present invention is to provide a portable cup cooling and sterilizing device for making it possible to use the portable cup conveniently in the outdoors, It is.

In order to achieve the above object, the present invention provides a portable device comprising:

A tank case which is accommodated in the inside of the carrying bag and constitutes a tank accommodation space opened to the upper side;

At least one carbonic acid gas tank which is filled with carbon dioxide gas in the interior of the tank case and is capable of discharging carbon dioxide gas through a tank valve having a tank opening and closing knob;

A main body valve for receiving carbonic acid gas from a carbonic acid gas tank is formed at one side of the carbonic acid gas tank, and an upper open cup accommodating space is formed at an upper portion of the main body valve, A cooler body having a discharge port having a female thread portion and capable of discharging carbon dioxide gas supplied thereto and having a hook formed on the outer side thereof;

A flexible type supply hose having tank valves of a carbonic acid gas tank, a body valve of a cooler body, a detachable tank connection port, and a main body connection port formed at both ends, respectively, And

And a spray nozzle detachably coupled to the discharge port and capable of spraying carbon dioxide gas discharged through the discharge port.

As described above, the portable cup cooling and sterilizing apparatus of the present invention can cool the cup using carbon dioxide gas, and it is possible to provide a cool drink at all times and to take a cool drink for a long time, It is possible to obtain an effect that a drink can be hygienically ingested.

In addition, it is possible to use the carbonated gas tank filled with carbon dioxide gas regardless of the place where the portable bag is used, and to use the carbonated gas tank efficiently.

1 is an exploded perspective view of a portable cup cooling and sterilizing apparatus of the present invention.
2 is an exploded perspective view of a portable cup cooling and sterilizing apparatus of the present invention.
Fig. 3 is a plan view of the portable bag of the portable cup cooling and sterilizing apparatus of the present invention. Fig.
4 is a perspective view of a cooler body of the portable cup cooling and sterilizing apparatus of the present invention.
5 shows another embodiment of the inventive portable cup cooling and sterilizing device.
6 shows another embodiment of a spray nozzle of the inventive portable cup cooling and sterilizing device.
7 is a use state view of the portable cup cooling and sterilizing apparatus of the present invention.
Fig. 8 is a schematic view showing the state of use of the portable cup cooling and sterilizing apparatus of the present invention. Fig.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

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

FIG. 1 is an exploded perspective view of a portable cup cooling and sterilizing apparatus according to the present invention, FIG. 2 is an assembled perspective view of a portable cup cooling and sterilizing apparatus of the present invention, and FIG. 4 is a schematic view of a cooler body of the portable cup cooling and sterilizing apparatus of the present invention.

1 to 4, the portable cup cooling and sterilizing apparatus 1 according to the present invention includes a portable bag 100, a tank case 200, a carbon dioxide tank 300, a cooler body 400, A supply hose 500, and an injection nozzle 600.

First, the carrying bag 100 is configured to carry the carbon dioxide tank 300 to carry the portable cup cooling and sterilizing apparatus 1 according to the present invention. The carrying bag 100 includes a shoulder strap (101), and the upper part is configured to be openable and closable.

At least one valve outlet hole 110 is formed in the bottom of the portable bag 100 to allow the tank valve 310 of the carbonic acid gas tank 300 to pass therethrough.

That is, the portable bag 100 is constructed so as to carry around the user's shoulder while carrying the carbonic acid gas tank 300.

The tank case 200 is accommodated in the portable bag 100 and is configured to be able to hold the shape of the portable bag 100 and to receive the carbonic acid gas tank 300, Respectively.

At least one tank mounting groove 210 is formed in the tank case 200 so that the carbonic acid gas tank 300 can be mounted on the bottom of the tank case 200.

At this time, the tank mounting groove 210 is formed at the upper part of the bottom of the tank accommodating space 210, and constitutes a tank mounting groove 211 in which the carbonic acid gas tank 300 is placed.

A valve through hole 212 communicating with the valve draw-out hole 110 of the portable bag 100 is formed in a lower portion of the tank inside groove 211. The valve through hole 212 is formed in And is formed in a step with the tank installation groove 211 with a small diameter.

That is, the tank case 200 is accommodated in the portable bag 100, and the carbon dioxide tank 300 can be stably mounted.

The carbon dioxide gas tank 300 is configured to be mounted in the tank case 200 in the form of a cylinder filled with a liquid carbonic acid gas (liquefied carbonic acid).

On the other hand, the carbonic acid gas in the liquid phase is compressed into carbonic acid gas (usually 20 atm) and then cooled to a liquid state. This is called liquefied carbonic acid. When the heat is absorbed by this heat, it becomes -78.9 ℃, and when the temperature rises to -18 ℃, the sensible heat is 11.7kcal / kg. Absorbed. Therefore, it has a cooling capacity of 74.9 kcal / kg. It is also used for rapid freezing of food or in the case of poultry and fish and shellfish being cooled in low-temperature circulation.

At this time, a tank valve 310 is formed in the carbonic acid gas tank 300 so that carbon dioxide can be discharged. The tank valve 310 has a tank opening / closing knob 311, .

When the carbonic acid gas tank 300 is installed in the tank case 200, the tank valve 310 is mounted downward to be received in the tank mounting groove 211 of the tank mounting groove 210, At this time, the tank valve 310 is configured to protrude to the lower portion of the portable bag 100 through the valve through hole 212 and the valve drawing hole 110 of the portable bag 100.

The cooler body 400 is configured to cool and sterilize the cup by receiving carbonic acid gas from the carbonic acid gas tank 300.

At this time, the cooler main body 400 has a body valve 410 which is capable of receiving carbonic acid gas from the carbonic acid gas tank 300 at one side thereof.

In the upper part, a cup receiving space 420 opened upward is formed to be recessed.

A discharge port 430 is formed at the central bottom of the cup accommodating space 420 and is connected to the main valve 410 to discharge the supplied carbon dioxide gas and has an internal thread 431 formed therein.

The cooler body 400 is configured such that a hooking member 440 is formed outside the cooler body 400. The hooking member 440 is configured to be able to be carried and used by hanging on the user's shoulder or the like.

The supply hose 500 is configured to supply the carbonic acid gas of the carbonic acid gas tank 300 to the cooler main body 400 by connecting the carbonic acid gas tank 300 and the cooler main body 400, Flexible hose.

The tank hose 500 is connected to the tank valve 310 of the carbonic acid gas tank 300 at one end thereof. The tank hose 510 is connected to the tank valve 310, And a screw connection or a one-touch coupling structure.

The supply hose 500 is provided with a main body connection port 520 which is connected to the body valve 410 of the cooler main body 400. The main body connection port 520 is screwed to the tank valve 310, Or a one-touch coupling structure.

The bending prevention pipes 530 and 530 'are respectively installed on both sides of the supply hose 500 and the bending prevention pipes 530 and 530' 520 and the tank connection port 510 and the main body connection port 520 are connected to each other and discharged from the carbonic acid gas tank 300 and are prevented from being bent during the process of being supplied to the cooler main body 400. [ Thereby enabling smooth discharge and supply thereof.

And a flexible type supply hose 530 'having bending prevention pipes 530 and 530'

Meanwhile, the carbonic acid gas tank 300 and the cooler main body 400 are connected to each other through the supply hose 500 as described above, so that the carbonic acid gas can be supplied and controlled to be discharged and controlled. The main body valve 410 of the cooler main body 400 can constitute a main body open / close knob 411 capable of adjusting the discharge amount of the supplied carbonic acid gas, as shown in FIGS. 1 and 2.

The main body opening and closing knob 411 is formed in the cooler main body 400 so that the amount of carbon dioxide discharged into the discharge port 430 can be adjusted in accordance with the amount of opening and closing of the main body opening and closing knob 411 in a state where the supply hose 500 is connected It is possible to configure it.

5, the hose opening / closing knob 521 may be formed in the main body connecting port 520 of the supply hose 500. [

That is, the hose opening / closing knob 521 is formed in the supply hose 500, and when the supply hose 500 is connected to the hose opening / closing knob 521, the amount of carbon dioxide . ≪ / RTI >

The injection nozzle 600 is configured to be detachable from the discharge port 430 of the cooler body 400 and is configured to be able to discharge and discharge carbon dioxide gas discharged through the discharge port 430.

The spray nozzle 600 may be configured in various ways. First, as shown in FIGS. 1 and 2, the spray nozzle 600 may include a first spray nozzle 610 having a hollow interior and a lower body open have.

At this time, the first injection nozzle 610 firstly forms a vertical spray part 611 whose upper part is vertical, and on the upper end of the vertical spray part 611, And a puncture hole 611a is formed through.

An inclined spray part 612 is extended at the lower end of the vertical spray part 611 and a plurality of inclined spray holes 612 corresponding to the inclination angle of the inclined spray part 612 are formed around the inclined spray part 612 612a.

A first male screw portion 613 is formed at the lower end of the inclined spray portion 612 so as to be fastened to the female screw portion 431 of the discharge port 430. [

That is, the first injection nozzle 610 is configured to be detachably coupled to the female threaded portion 431 of the discharge port 430 through the first male threaded portion 613. When the carbon dioxide gas is injected into the vertical spray portion 611, And the inclined spray portion 612 can be inclinedly sprayed through the inclined spray hole 612a.

In addition, the injection nozzle 600 may include a first injection nozzle 610 having a tubular shape in which the interior is hollow and opened downward as shown in FIG.

At this time, the second injection nozzle 620 is firstly sintered so as to make innumerable voids in the upper part thereof to form a sintered portion 621.

A second male threaded portion 623 is formed at the lower end of the sintered portion 621 so as to be fastened to the female threaded portion 431 of the discharge port 430.

That is, the second injection nozzle 620 is configured to be detachably coupled to the female threaded portion 431 of the discharge port 430 through the second male threaded portion 623, so that when the carbon dioxide gas is sprayed, the innumerable voids of the sintered portion 621 It is constructed to be sprayed in all directions.

Hereinafter, the operation of the portable cup cooling and sterilizing apparatus of the present invention will be described in detail with reference to the accompanying drawings.

The portable cup cooling and sterilizing apparatus (1) of the present invention makes it possible to instantly cool and sterilize the cup when the cup is provided for selling cold beverages indoors as well as indoors, making the portable use very convenient .

1 to 4, the portable cup cooling and sterilizing apparatus 1 according to the present invention includes a tank case 200 and a carbon dioxide tank 300 filled with carbon dioxide gas into the portable bag 100 at the time of carrying The supply hose 500 is separated from the supply hose 500 in a state where the supply hose 500 can be carried.

The tank connection port 510 at one end of the tank hose 500 is connected to the tank valve 310 of the carbonic acid gas tank 300 and the body connection port 520 at the other end is connected to the cooler main body 400, respectively.

The portable cup cooling and sterilizing apparatus 1 prepared as described above performs cooling and sterilization of the cup supplied prior to supplying the beverage, so that when the beverage is received in the cup, Sanitary use becomes possible.

In order to do this, the tank opening / closing knob 311 formed in the tank valve 310 may be opened to discharge carbon dioxide gas to the supply hose 500.

At this time, the carbonic acid gas discharged to the supply hose 500 is discharged to the discharge port 430 without opening the main body opening / closing knob 411 formed in the cooler main body 400 or the hose opening / closing knob 521 as shown in FIG. The discharge is not made.

When the cup is cooled and sterilized, the cup 10 is received in the cup receiving space 420 as shown in FIGS. 7 and 8. When the cup 10 is received, the space where the contents are received is downwardly directed to the injection nozzle 600 Closing knob 411 or the hose opening / closing knob 521 is opened, the carbonic acid gas supplied to the supply hose 500 is discharged to the discharge port 430 and the carbonic acid gas discharged from the discharge hose 500 flows into the cup 10, As shown in FIG.

That is, the carbon dioxide gas injected is evenly injected to the inner circumferential surface of the cup 10, so that the injected carbon dioxide gas rapidly freezes the cup, and sterilization of the carbon dioxide gas becomes possible in the freezing process.

1 and 2, a vertical spray hole 611a and an inclined spray hole 611b are formed in the spray nozzle 600, When the first injection nozzle 610 having the holes 612a is applied, carbon dioxide gas will be injected to the top and the periphery, and a second injection nozzle (not shown) having a small- The selection of the first injection nozzle 610 or the second injection nozzle 620 may be performed in accordance with the type and size of the cup 10 to be applied, It can be applied variously.

Meanwhile, the portable cup cooling and sterilizing apparatus 1 of the present invention can be installed at a designated position in outdoor use and can be used while being carried by the user, The bag 100 can be carried on the user's shoulder or the like and the cooler body 400 can be hung on the user's shoulder or the like using the hook 440 to be portable.

As described above, the portable cup cooling and sterilizing apparatus of the present invention is easy to carry and use, and can be conveniently used indoors as well as indoors, and it is possible to instantly cool and sterilize the cup when providing cold beverages such as beer It is possible to maintain the coolness of the cold beverage for a long period of time and hygienic use.

100: carrying bag 110: valve drawing ball
200: tank case 210: tank mounting groove
211: tank mounting groove 212: valve through hole
300: Carbonic acid gas tank 310: Tank valve
311: Tank opening / closing knob
400: cooler body 410: body valve
411: Body open / close knob
420: cup receiving space 430: outlet
431: Female thread portion 440: Girdle
500: Supply hose 510: Tank connector
520: main body connecting port 521: hose opening / closing knob
530,530 ': Bending prevention pipe
600: jet nozzle 610: first jet nozzle
611: Vertical sprayer 611a: Vertical sprayer
612: oblique jetting portion 612a: oblique jetting hole
613: first male screw portion 620: second injection nozzle
621: Sintered portion 623: Second male threaded portion

Claims (6)

A portable bag 100 having a shoulder strap 101 at the back so that the user can hang on the shoulder and a plurality of valve draw-out holes 110 penetrating downward at the bottom;
A tank case 200 which is accommodated in the interior of the portable bag 100 and constitutes a tank accommodation space opened to the upper side;
At least one carbonic acid gas tank 300 which is filled in with liquid carbon dioxide gas and is installed inside the tank case 200 and is capable of discharging carbon dioxide gas through a tank valve 310 having a tank opening and closing knob 311, ;
A main body valve 410 for receiving and discharging carbonic acid gas from the carbonic acid gas tank 300 and receiving carbonic acid gas from the carbonic acid gas tank 300 is installed at one side of the main body valve 410, An upper open cup receiving space 420 is formed at an upper portion and a body valve 410 is connected at the center of the cup receiving space 420 to receive A cooler body 400 having a discharge port 430 having a female threaded portion 431 and capable of discharging carbon dioxide gas, and having a hooking portion 440 formed on the outer side thereof;
The tank valve 310 of the carbonic acid gas tank 300 and the main valve 410 of the cooler main body 400 are detachably connected to both ends of the tank connection port 510 and the main connection port 520, And the bending prevention pipes 530 and 530 'are respectively wrapped on both sides in order to prevent bending in the process of being connected to the main body connection port 520 and being discharged from the carbonic acid gas tank 300 and in the process of being supplied to the cooler main body 400 A flexible type supply hose 500; And
A spray nozzle 600 detachably coupled to a discharge port 430 of the cooler body 400 and capable of spraying carbon dioxide gas discharged through the discharge port 430;
And a cooling device for cooling and sterilizing the portable cup.
The method according to claim 1,
In the tank case 200,
The tank accommodation groove 211 of the upper portion and the lower end of the tank accommodation groove 211 are formed on the bottom of the tank accommodation space with a diameter smaller than that of the tank accommodation groove 211 and the valve outflow hole 110 of the portable bag 100, And at least one tank mounting groove 210 formed with a valve through hole 212 communicating with the tank mounting groove 210,
The carbonic acid gas tank 300 is fixed to the tank interior groove 211 with the tank valve 310 facing downward and the tank valve 310 is protruded to the outside through the valve through hole 212 and the valve outlet hole 110 Wherein the cup-shaped cooling and sterilizing device is configured such that the cooling and sterilizing device is configured to cool the cup.
delete The method according to claim 1,
In the main body connector 520 of the supply hose 500,
And a hose opening / closing knob (521) capable of regulating the discharge amount of the carbonic acid gas supplied by interrupting the opening and closing of the body valve (410).
The method according to claim 1,
The injection nozzle 600 is a so-
And the outer periphery of which is provided with an upper vertical spray part 611 and an inclined spray part 612 extending to the lower part of the vertical spray part 611 and extending in an inclined state And a first injection nozzle 610 having a lower first screw portion 613,
A plurality of vertical spray holes 611a for guiding the top spray of carbonic acid gas are formed in the upper end of the vertical spray portion 611 and a plurality of vertical spray holes 611b are formed around the sloped spray portion 612 at corresponding inclination angles of the slope spray portion 612 A plurality of inclined spray holes 612a are formed so as to penetrate through the vertical spray hole 611a and the carbon dioxide gas is injected upwardly and obliquely sprayed through the inclined spray hole 612a. Device.
The method according to claim 1,
The injection nozzle 600 is a so-
And a second injection nozzle 620 composed of a lower sintered portion 621 and a lower second squeeze portion 623, the upper and lower sintered portions 621 and 622 being hollow and having a hollow interior and sintered to make innumerable pores, respectively, ,
And the carbonic acid gas is injected in four directions through the innumerable spaces of the sintered parts (621).

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