JPS63600Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention is a method for transferring beer from beer containers such as cans, bottles, and kegs into bottles or glasses without pressurizing the inside of the container with carbon dioxide gas or the like from the outside. It relates to a beer pouring tool used for pouring out beer, and more specifically, among such beer pouring devices, in particular, a main body portion and a fitting portion having a main pouring hole and a sub pouring hole at the tip. ,
The present invention also relates to an improvement of a beer dispensing device comprising an air introduction pipe.

[Conventional technology]

Conventionally, when pouring beer from a large-capacity keg such as 25 or 10, carbon dioxide gas is guided to the top of the keg from a carbon dioxide cylinder, etc., and the pressure of the carbon dioxide gas applied to the surface of the beer in the keg is used to Beer is pumped and poured into a brewer at a considerable speed, and the beer poured in this way has a layer of very fine foam on its surface, giving the beer a soft and delicious flavor. be.

On the other hand, when pouring beer from beer cans, bottles, small barrels, etc. Publication No. 56-125895 (Actual Publication No. 59-38360
By using the pouring device disclosed in the above publication (hereinafter referred to as "Second Cited Example"), beer can be poured by its own weight without applying pressure from the outside with a carbon dioxide cylinder, etc. Rapidly vaporizes the supersaturated carbon dioxide dissolved in the
It can generate fine foam, allowing you to enjoy soft and delicious beer.

The spout tool disclosed in the first cited example has a main spout hole,
And, it has a sub-spout with an inner diameter of 0.5 to 3.0 mm, and the tip of the sub-stream of beer poured out from the sub-spout hole becomes a pulsating flow, and the pulsation is used for beer that has already been poured into a beer bottle, etc. By applying minute vibrations to the liquid surface of the beer, or by turning the tip of the side stream into droplets and hitting the liquid surface of the beer, causing vibrations to the liquid surface,
The carbon dioxide gas dissolved in the beer at the liquid level is rapidly vaporized and fine bubbles are generated, while the main flow poured out from the main spout hole forms a circulating flow inside the brewed beer. , the carbon dioxide bubbles that have just been generated on the surface of the beer are washed away and the liquid level is refreshed.At the same time, these carbon dioxide bubbles promote the vaporization of the surrounding beer carbon dioxide while they are moving, creating fine foam. It forms a layer.

The pouring tool disclosed in the second cited example is a beer pouring tool consisting of a main body portion having a main spout hole and a sub spout hole at the tip, a fitting portion, and an air introduction pipe,
This is a concrete example of the pouring tool in the first cited example.

[Problem that the invention attempts to solve]

The first problem when using the above-mentioned pouring tool is
The above-mentioned effects are sufficiently achieved by preventing the secondary stream poured from the secondary pouring hole from coming into contact with the main stream poured from the main pouring hole until it reaches the liquid level of beer poured into a brewer, etc. Although it is necessary to pour beer with the air inlet pipe facing up and the sub-pour hole facing down, ordinary consumers often do not Since the beer is poured without considering the relationship, the main stream and the side stream are not formed at all, and the above-mentioned effects are not achieved.

The second problem when using the above-mentioned pouring tool is
When the tip of the spout leaks with beer, the side stream coming out of the sub pouring hole often merges with the main stream coming out of the main pouring hole and becomes a single stream, which prevents the above-mentioned effect from being exerted. be.

[Means for solving problems]

In order to solve the above problems, the inventors of the present invention
In a beer dispensing device consisting of a main body portion having a main pouring hole and a sub pouring hole at the tip, a fitting portion, and an air introduction pipe, the main body portion is bent at an obtuse angle, and the air introduction pipe is bent at an obtuse angle. from the tip of the main body along the outside (hereinafter referred to as "upper side") of the bent part of the main body, passing through the fitting part and further protruding to the opposite side of the fitting part,
The main spout hole is provided at the tip of the main body, and the sub-pour hole is located at the tip of the sub-pour chamber provided inside the bent part of the tip of the main body (hereinafter referred to as the "lower side"). To provide a beer dispensing tool, which is formed at the tip of a sub-dispensing nozzle.

[Effect]

The beer pouring device according to the present invention has the following effects based on the above-mentioned configuration.

By bending the main body at an obtuse angle, it not only makes it easier to pour beer, but also because the average consumer always pours beer with the inside of the bent part facing down and the outside of the bent part facing up. When pouring beer, the air introduction pipe is always at the top and the sub-pour hole is at the bottom.

Since the sub-pour hole is a sub-pour nozzle,
It is more reliable than the case where a guiding protrusion is provided in contact with the sub-pouring hole as disclosed in the utility model registration application (Publication of Utility Model No. 13798, 1983) submitted by the present inventors on July 17, 1981. In addition, even if beer leaks around the nozzle, it is possible to prevent the side stream coming out of the sub pouring nozzle from spilling over into the main stream coming out of the main pouring hole.

〔Example〕

1, 2, 3, and 4 are respectively a perspective view of one embodiment of the dispensing device according to the present invention, a vertical cross-sectional view of the member on the fitting part side, and the tip thereof. FIG. 2 is a longitudinal cross-sectional view of the member and a front view thereof.

In these figures, 1 is a member on the fitting part side, 2
is the tip member, 3 is the main body, 4 is the air introduction tube, 5
6 is the fitting part, 6 is the main spout hole, 7 is the sub-pour hole, 8 is the sub-pour chamber, 9 is the sub-pour nozzle, 10 is the weir plate, 11 is the fitting recess of the air introduction pipe, 12 is the fitting recess of the air introduction pipe. A fitting recess on the main body, 13 an arcuate fitting groove, 14 a fitting protrusion on the air introduction pipe, 15 a fitting protrusion on the main body, 16 an arcuate fitting protrusion, and 17 a reinforcement. Showing ribs.

The pouring tool according to this embodiment includes a fitting recess 11 of the air introduction pipe of the member 1 on the fitting part side shown in FIG.
Fitting recess 12 in main body and arc-shaped fitting groove 1
3, the fitting convex part 14 of the air introduction pipe of the tip member 2 shown in FIG. 3, the fitting convex part 15 of the main body part, and
It is manufactured by fitting the arc-shaped fitting convex portions into each other and integrating the members 1 and 2 molded with respective molds as shown by the dotted line in Fig. 2. . As shown in FIGS. 1 to 4, the dispensing tool manufactured in this way has a main body 3 bent at an obtuse angle, and an air introduction tube 4 is connected from the tip of the main body to the bent part of the main body. The main spout hole 6 is provided at the tip of the main body portion 3, and the sub spout hole 6 is provided at the tip of the main body portion 3. 7 is formed at the tip of a sub-bleeding nozzle 9 provided at the tip of a sub-bleeding chamber 8 provided inside the bent portion at the tip of the main body. In addition, if the main body is bent, when you stop dispensing beer and stand the beer container upright, the beer and its foam remaining in the main body will be affected by the pressure of carbon dioxide gas generated from the beer in the container. However, in order to prevent such boiling over, the inventors of the present invention filed a patent application (Japanese Patent Application No. 1983-6618, Patent Publication No. 15545-1982) on January 18, 1981.
As disclosed in No. 1, it is preferable to provide a small protrusion on the upper part of the inner wall surface of the bent part of the main body part so that the gas can be retained even during beer pouring.From this point of view, in this example, A dam plate 10 is provided on the upper part of the inner wall surface of the bent part of the main body part to prevent boiling over when dispensing is stopped.

Additionally, three reinforcing ribs 17 are provided on the inner wall surface of the main body to reinforce the side walls of the main body.

〔effect〕

Since the beer pouring device according to the present invention has the above-described configuration and function, even when used by a general consumer, the side stream poured from the sub pouring hole does not flow out from the main pouring hole. The side stream and mainstream effect of generating sufficient fine bubbles of carbon dioxide gas can be exerted without being stuck in the mainstream, and the beer can be enjoyed as soft and delicious.

[Brief explanation of the drawing]

1, 2, 3, and 4 are respectively a perspective view of one embodiment of the dispensing device according to the present invention, a vertical cross-sectional view of the member on the fitting part side, and the tip thereof. FIG. 2 is a longitudinal cross-sectional view of the member and a front view thereof. In these figures, 1 is a member on the fitting part side, 2
is the tip member, 3 is the main body, 4 is the air introduction tube, 5
6 is the fitting part, 6 is the main spout hole, 7 is the sub-pour hole, 8 is the sub-pour chamber, 9 is the sub-pour nozzle, 10 is the weir plate, 11 is the fitting recess of the air introduction pipe, 12 is the fitting recess of the air introduction pipe. A fitting recess on the main body, 13 an arcuate fitting groove, 14 a fitting protrusion on the air introduction pipe, 15 a fitting protrusion on the main body, 16 an arcuate fitting protrusion, and 17 a reinforcement. Showing ribs.

Claims (1)

[Scope of utility model registration request] A main body portion having a main spout hole and a sub spout hole at the tip;
In a beer dispensing tool consisting of a fitting part and an air introduction pipe, the main body part is bent at an obtuse angle, and the air introduction pipe passes through the fitting part from the tip of the main body part along the outside of the bent part of the main body part. The main spout hole is provided at the tip of the main body, and the sub spout hole is provided inside the bent portion of the tip of the main body. A beer dispensing device characterized in that the device is formed at the tip of a sub-dispensing nozzle provided at the tip of a sub-dispensing chamber.