KR200323805Y1 - Beer bottle having a cooling effect - Google Patents

Abstract

The present invention relates to a container for maintaining the beer in a refrigerated state by indirectly contacting dry ice with the inner space of the outer cup 10 in which the beer is accommodated, the inner cup 20 and the inner cup coupled to the outer cup 10. Cooling cover 30 is coupled to the 20 has the features of the configuration according to the present invention. The inner cup 20 of the present invention is coupled to the upper opening of the outer cup 10 to accommodate the dry ice, and has a vent 26 on the opposite side of the withdrawal groove 25 from which beer is drawn out. The cooling cover 30 of the present invention is coupled to the upper end of the inner cup 20, and has a vent 36 on the circumference of the maximum distance in the plane.

Accordingly, while maximizing the cooling function and the visual effect of dry ice, there is an effect that can be eliminated to the maximum inconvenience and imperfections in practical use.

Description

Beer bottle with refrigeration {Beer bottle having a cooling effect}

The present invention relates to a beer container, and more particularly, to a beer container having a cooling function capable of excluding discomfort and uncleanness in practical use while maximizing the cooling function and visual effect of dry ice.

Conventionally, a container containing about 3000 kPa of beer has been proposed to adopt a structure for accommodating a barrel filled with dry ice on the inner space to always drink beer in a cool chilled state. In order to inject the draft beer in the beer container of this structure, the dry ice container must be lifted out, and then the draft beer is inserted and the dry ice container is closely attached to prevent the beer.

Therefore, it is not only inconvenient to lift out the dry ice bucket and pour beer at once, but also to attach foreign substances when the dry ice bucket is placed outside. When reinserting the dry ice container containing these foreign substances into the beer container containing the beer, the foreign matter floats in the draft beer, thus giving a dirty image and causing a hygiene problem.

In addition, when the beer is put in the beer container and then the dry ice bucket, there is a problem of overflowing the beer, even if the beer is not overflowing, the upper space containing the beer is narrowed, so the air pressure becomes stronger and the dry ice bucket must be pushed in a strong way. It is the situation. As a result, it is very difficult to insert a dry ice container into a beer container in which beer is introduced, and it is difficult to process an order quickly in a medium and large sized business.

In addition, when pouring into a small cup in a large beer container, the beer is thinly drawn while drawing a strange parabola from the beginning, and the beer does not come out quickly. This is because the vacuum pressure of the internal space is increased. Because of this, the beer container is tilted and then re-introduced and then poured again while the external air is re-injected, and the beer comes out again.The same operation must be repeated several times until the beer container is emptied to a certain extent, especially in the case of highly competitive businesses. It can be a reducing factor.

Therefore, an object of the present invention is to provide a beer container having a cooling function capable of excluding inconveniences and imperfections in practical use while maximizing the cooling function and visual effect of dry ice.

1 is a side view showing a beer container according to the present invention,

Figure 2 is a perspective view showing an exploded beer container according to the present invention,

3 is a plan view showing the inner cup of the beer container according to the present invention,

Figure 4 is a cross-sectional view showing the action of the beer container according to the present invention,

Figure 5 is a side view showing a beer container according to a modification of the present invention.

Explanation of symbols on the main parts of the drawings

10: outer cup 12, 32: handle

15: outlet 18: lighting fixture

20: inner cup 22: uneven wall

24: bulkhead 25: withdrawal groove

26, 36 air vent 30: cooling cover

35: Information Home

In order to achieve this object, the present invention provides a container for indirectly contacting dry ice with an inner space of an outer cup 10 in which beer is accommodated, and keeping the beer in a refrigerated state: interlocking with an upper opening of the outer cup 10. An inner cup 20 coupled to accommodate dry ice and having an air vent 26 opposite to the withdrawal groove 25 through which beer is drawn out; And a cooling cover 30 engaged with an upper end of the inner cup 20 and having a vent 36 on a circumference of a maximum distance in a plane.

The inner cup 20 of the present invention has a recess 24a divided by a plurality of partitions 24 on a plane.

The cooling cover 30 of the present invention is provided with a guide groove 35 to bring the inner cup 20 and the vent hole 26 into a predetermined position when inserted.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.

1 is a side view showing a beer container according to the present invention, Figure 2 is a perspective view showing an exploded beer container according to the present invention, Figure 3 is a plan view showing an inner cup of the beer container according to the present invention.

The present invention relates to a container for maintaining the beer in a refrigerated state by indirectly contacting dry ice with the inner space of the outer cup 10 in which the beer is accommodated. The beer container to which the present invention is applied is a transparent synthetic resin material, but may be applied to other materials such as glass or metal. The outer cup 10 may adopt a conventional structure in which a handle 12 for carrying or carrying a container is formed on one side, and an outlet 15 for discharging beer is formed on the other side. The bottom surface of the outer cup 10 may be a structure to increase the visual function by installing a light fixture 18 using the LED.

At this time, according to the present invention, the inner cup 20 engaged with the upper opening of the outer cup 10 to receive the dry ice is provided with a vent 26 on the opposite side of the withdrawal groove 25 from which beer is drawn out. The inner cup 20 has a horizontal surface portion and a vertical surface portion extending from the upper surface of a conventional vending machine cup structure in a U-shaped cross section. The body of the inner cup 20 may be formed of the uneven wall 22 to enhance the mechanical strength. On one side of the vertical surface portion of the inner cup 20 is formed with a drawing groove 25 as shown in Fig. 2 is coupled to the position matching the outlet 15 of the outer cup 10. On the other hand, the vent 26 of the inner cup 20 is formed at a position opposite to the withdrawal groove 25 at one side of the horizontal surface.

The inner cup 20 has a groove 24a divided by a plurality of partitions 24 on a plane. The groove 24a has a function of making the inner cup 20 easy to be gripped by hand when inserting or drawing the inner cup 20 into the outer cup 10, and the side surface of the groove 24a has a concave-convex structure by the partition wall 24 so as to reinforce the mechanical strength. have.

In addition, according to the present invention, the cooling cover 30 engaged with the upper end of the inner cup 20 is provided with a vent 36 on the circumference of the maximum distance in the plane. The cooling cover 30 has a handle 32 in the center of the upper surface in the form of a container with an open bottom. A vent 36 is formed at a point on the horizontal surface of the cooling cover 30. Conventionally, there was one or two vents in the handle 32 or the portion adjacent to the handle 32, but as the dry ice melts over time, the melted dry ice water is often discharged out when the beer container is tilted. It was. Therefore, when the cooling cover 30 is coupled to the inner cup 20 as in the present invention, it is necessary for the vent 36 to be opposite to the outlet 15 of the outer cup 10.

To this end, the cooling cover 30 of the present invention includes a guide groove 35 to bring the inner cup 20 and the vent hole 26 into a predetermined position when inserted. Guide groove 35 is formed on one side on the vertical surface, which is the outer peripheral surface of the cooling cover (30). Although not shown in the drawing, the protrusions coupled to the guide grooves 35 are formed at one point on the inner surface of the inner cup 20. Accordingly, when the cooling groove 30 is coupled to the position where the guide groove 35 is engaged with the projection, the vent 36 is always brought to a predetermined position. If the direction of the guide groove 35 is misaligned, since the cooling cover 30 is not coupled to the inner cup 20, the fear of causing a problem due to user's carelessness is completely solved.

Figure 4 is a cross-sectional view showing the action of the beer container according to the present invention.

The vent 26 of the present invention serves to prevent the sealed inner space from becoming a high pressure when the inner cup 20 is inserted into the outer cup 10 or a vacuum when the beer container is tilted. And when you put the beer into the beer container without drawing the inner cup 20, draft beer inlet filling port (aka cobra supply hose) is immediately supplied into the vent (26) is very easy and hygienic.

In addition, since the vent 36 of the cooling cover 30 is always coupled to the opposite side of the outlet 15 of the outer cup 10, there is no fear that the dry ice water is discharged to the outside when the beer container is tilted. That is, the conventional problem is solved due to the angular structure.

5 is a side view showing a beer container according to a modification of the present invention.

As shown in FIG. 1, the plane of the inner cup 20 and the cooling cover 30 do not lead to one curvature, but the cooling cover 30 ′ protrudes upward from the inner cup 20 to create another sense. For sake. To this end, the length of the vertical surface portion of the cooling cover (30 ＇) is extended longer, thereby the action of the vent 36 does not change.

Meanwhile, the beer container of the present invention may be frozen by putting water in the inner cup 20 or by putting dry ice in the inner cup 20 and putting water in the outer cup 10. In this case, while re-supplying the water to the vent 26, it is possible to enjoy a cool water taste for a long time.

According to the above, the beer container having the cooling function of the present invention has the effect of maximizing the cooling function and the visual effect of dry ice while maximizing the inconvenience and uncleanness in practical use.

Claims (3)

In a container for keeping the beer refrigerated by indirectly contacting dry ice with the inner space of the outer cup 10 in which the beer is accommodated: An inner cup 20 engaged with the upper opening of the outer cup 10 to receive dry ice and having an air vent 26 opposite to the withdrawal groove 25 through which beer is drawn out; And The beer container having a cooling function, comprising a cooling cover (30) coupled to an upper end of the inner cup (20) and having a vent (36) on a circumference of a maximum distance in a plane. The method of claim 1, The inner cup 20 is a beer container having a cooling function, characterized in that it has a groove (24a) divided by a plurality of partitions (24) on the plane. The method of claim 1, Cooling cover 30 is a beer container having a cooling function, characterized in that it comprises a guide groove 35 so that the inner cup 20 and the vent hole 26 is inserted into a predetermined position.