JPS5922061Y2 - Simple coffee extractor - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a simple coffee brewer, and more specifically, to a simple coffee brewer that is convenient to carry and can brew regular coffee as quickly as a drip type coffee brewer.

Coffee as a luxury item has become extremely popular, and even in ordinary households, there are many people who have equipment for everything from roasting to brewing and can make their own coffee, but it takes a long time to brew and it is a hassle to clean up afterwards. Most of the devices were large enough to serve three to four people, and were often made of breakable materials such as glass, making them difficult to carry when going on a buffet or mountain climbing.

Therefore, instant coffee is used, which allows you to easily enjoy coffee as long as you have boiling water, but compared to professionally brewed coffee, instant coffee is several steps lower in taste than professionally brewed coffee. For those who have experienced this, there remains a sense of helplessness.

This invention aims to eliminate the above-mentioned drawbacks, and includes a cylindrical body having a coffee extraction port, a container that can accommodate the cylindrical body, and an opening edge of the container and a cylindrical body. a saucer portion formed to fit tightly into the coffee extraction port; a lid/support member having a hole in the saucer portion with a smaller diameter than the coffee extraction port; and the saucer portion and the tube. A filter member comprising a filter member that can be clamped to a fitting portion of the coffee extraction spout of the shaped body:
The present invention provides an easy-to-use coffee brewer.

An embodiment of this invention shown in the drawings will be described in detail below.

Figures 1 and 2 are an external view and a sectional view of the simple coffee brewer of this invention.

The simple coffee brewer of this invention consists of a cylindrical body 1 formed by molding a synthetic resin or a composite paper material coated with a thin resin film or by pasting metal foil on one side of a sheet of paper, and this cylindrical body. It consists of a container 2 that can be contained inside and a lid/support member 3 molded from synthetic resin.

The cylindrical body 1 has a cylindrical main body 11 that is tapered so that the diameter gradually increases from one end to the other end, and an extraction port 1 on the one end side.
2 and the other end serves as reinforcement and is curled 15
is applied.

As shown in Fig. 4, the container 2 has a container main body 21 that is slightly larger than the above-mentioned cylindrical body, and a bottom plate 22 is attached to one end of the main body 21 in a manner similar to forming a paper tip, and the other end is provided with a curl 23 for reinforcement. is applied.

As shown in FIG. 4a, the lid/support member 3 has a U-shaped locking flange 31 about twice the diameter of the curl 15.23 described above on its outer periphery, and has a ventilation hole on the upper surface of this flange. 3A is provided, and a saucer portion 32 is formed on the inner peripheral portion so as to tightly fit the lower side of the cylindrical body 1, and a hole 33 having a smaller diameter than the diameter of the lower portion is bored in the saucer portion. .

The simple coffee brewing device of this invention has the above-mentioned configuration, and the state of use of this container before use (when it is on the market) and in use will be explained below.

As shown in FIGS. 1 and 2, a filter medium 14, roasted and ground regular coffee 4, packed sugar 5 and milk 6 are placed on the bottom 22 of the container 2, and the cylindrical shape After the body is inserted into the container 2 and the lid/support member is placed on the opening side of the container, the container is packaged with gas barrier wrapping paper 7 so as not to be air permeable as shown by the dashed line and sold.

In use, as shown in FIG. 3a, after removing the wrapping paper 7 and the cylindrical body 1 and taking out the packed sugar 5, milk 6 and regular coffee 4, place the lid and support member 3 on the container 2.
The filtration material 14 made of natural or synthetic fibers is placed on the saucer portion 32, the cylindrical body 1 is turned upside down, and the filtration member 14 is sandwiched between the outer curl portion 5 of the extraction port 12. While supporting it, it is tightly fitted between the flanges 31 and 31 of the saucer part 32, and then, after putting the regular coffee 4 into the cylindrical body 1, boiling water 8 is poured in about 8 to 9 minutes.

Then, the heat source 8 extracts the coffee liquid from the regular coffee 4 into the container 2 through the filter material 14 in the same manner as the drip method.

At this time, the air inside the container 2 exits from the ventilation hole 3A.

As shown in Fig. 3, after the hot water 8 put into the cylindrical body 1 is transferred to the container 2, the cylindrical body 1 and the lid/support member 3 are removed and packed as desired, as shown in Fig. 5. sugar 5,
If you add Milk 6 and stir it, you will get the same taste, aroma and richness.

In the embodiment, only an example in which regular coffee is placed in the container 2 is illustrated, but if the regular coffee is packed with a filter material and then packed with a packaging material, the quality of the regular coffee will not deteriorate and the lid/support member 3 will be placed in the saucer. It is convenient to attach a filter material to the portion 32 in case the filter material attached to the cylindrical body 1 is torn for some reason.

Furthermore, as shown in FIGS. 6 and 7, this invention includes a cylindrical body 1 having a reinforced coffee extraction spout 12, a container 2 that can be used as an inner bottom of the cylindrical body, and an opening edge of the container. and a saucer portion 32 formed to fit tightly into the extraction port of the cylindrical body, a lid and support member 3 having a hole 33 in the saucer portion with a smaller diameter than the extraction port, and the saucer portion and a filtration member 14 which can be clamped to the fitting part of the cylindrical body and the extraction port, and the cylindrical body 1 may be used by inverting it.

As described above, according to this invention, there is provided a cylindrical body having a coffee extraction port, a container in which the cylindrical body can be used as an inner bottom, and a container with respect to the opening edge of the container and the coffee extraction port of the cylindrical body. A saucer portion formed to fit tightly together, a lid and support member having a hole in the saucer portion with a diameter smaller than the coffee extraction port, and fitting of the saucer portion and the coffee extraction port of the cylindrical body. Since it is composed of a filter member that can be attached to the main body, it can be constructed compactly and is convenient to carry.
You can make regular coffee with an authentic taste and aroma in a short time, and as long as you have boiling water, you can brew and drink authentic coffee even in the mountains or Kagawa.In addition, each fitting part fits tightly. Because it has a structure in which the conihiers are stacked, it is possible to keep the stacked state stable when pouring conihi.
It has the effect of being safe and preventing burns from spilling boiling water.

[Brief explanation of drawings]

The figures all show examples of the present invention. Figure 1 is a perspective view of the simple coffee brewer of this invention, Figure 2 is a vertical cross-sectional view of the central part of the same, and Figure 3 a is a cross-section of the device in use. Figure 3 is a cross-sectional view in a different state from Figure 3a, Figure 4a is a cross-sectional view of the lid/support member, Figure 4 is a cross-sectional view of the container, and Figure 5 is a perspective view of the container. FIG. 6 is a central vertical sectional view of another embodiment, and FIG. 7 is a sectional view of the device in use. 1... Cylindrical body, 2... Container, 3...
...Lid and support member, 3A...Vent hole, 4...
...regular coffee, 5...sugar, 6
...Milk, 7...Wrapping paper, 8...
...Boiling water, 11... Container mainly, 12...
...Extraction port, 14...Filtering material, 15.23...
...Curl, 21...Container main body, 22...
... Bottom plate, 31 ... Locking flange, 32 ...
...Saucer part, 33...Small diameter hole.

Claims (1)

[Scope of utility model registration request] A cylindrical body having a coffee extraction port, a container that can accommodate the cylindrical body, and a saucer portion formed to tightly fit into the opening edge of the container and the coffee extraction port of the cylindrical body, respectively. a lid-cum-supporting member having a hole in the saucer portion with a diameter smaller than the coffee extraction port; and a filtering member capable of being clamped to a fitting portion between the saucer portion and the coffee extraction port of the cylindrical body. A simple coffee brewer characterized by: