JPH0223552Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a double-sealed container, and more specifically, to a double-sealed container from which raw materials, etc. placed in a raw material pack enclosure chamber can be extracted during use. It is something.

[Prior Art] In order to drink freshly brewed coffee, a device such as a siphon, percolator, or espresso machine is used. All of these instruments are made of glass, easily breakable, and have poor portability. On the other hand, coffee brewed in factories and packaged in cans or paper bags has become popular, but the taste is uniform and the delicate flavor of the coffee is diluted, making it unsatisfactory for coffee connoisseurs.

In order to eliminate such drawbacks,
As described in Japanese Patent No. 46630, it has been proposed that ground coffee powder, sufficient for one person, is placed in a container with a permeable hole in the bottom and enclosed in filter paper.

[Problems that the invention aims to solve] The above-mentioned simple drip-type coffee brewer can only be used in places where hot water is available, such as at home or at work, and it can be purchased from a vending machine and brewed on the spot. It is not drinkable.

As a solution to these shortcomings, Jikosho
As described in Publication No. 57-45936, an extract liquid receiving cup that receives the extract liquid and is fitted with this cup,
A through hole is made in the bottom, and the extract of ground coffee beans, etc., sealed inside with filter paper, is placed in an independent part with a partition plate, and the extract is poured onto this partition plate, and the opening is sealed. There is a configuration in which a hole is opened in the diaphragm using an aperture rod attached to the diaphragm, and the extract in the cup is permeated through the extract into the extract receiving cup. However, the disadvantage is that the configuration is complicated and expensive.

[Purpose of the invention] In order to eliminate the above-mentioned drawbacks, this invention was designed to completely separate the extraction ingredients such as coffee and a cup of hot water in the same container, and to remove the separating plate when drinking. To provide a double-sealed container that can be used in a vending machine and sold in a vending machine.

[Means for Solving the Problems] In order to achieve the above object, the double sealed container of this invention has a waterproof diaphragm watertightly installed inside the container body with one end open, and the container body has an open end. forming a raw material pack enclosure chamber between the bottom plate and the partition plate;
A half-cut groove is formed on the lower surface of the partition plate, and a raw material pack containing the raw material in an overbag is inserted into the raw material pack enclosure chamber below the opening surrounded by the half-cut groove, and A lid body that seals the opening of the container body by inserting and gluing a string with one end fixed to the partition plate, and drawing out the other end of the string watertightly toward the partition plate and the opening of the container body. Leading out of the lid body through a hole drilled in the hole and sealing it, cutting a half cut groove of the partition plate by pulling the string led out of the lid body, and separating the opening portion surrounded by the half cut groove. The liquid contained in the liquid sealing chamber between the partition plate and the lid body is allowed to flow into the raw material pack sealing chamber to extract the raw material.

[Function] The double airtight container 22 of this invention has a string 11 disposed in a half-cut groove 6 formed by cutting two-thirds of the wall thickness of the partition plate 4 dividing the container body into a V-groove as described above. The half-cut groove 6 is cut by pulling from the outside of the lid 16,
The opening part 7 is separated from the partition plate 4, and the raw material 8 contained in the over-bag body 9 is separated through the partition plate 4 and extracted in the container with a liquid 15 such as water or hot water, and the lid is removed. This extract is taken out.

[Configuration of Example] The double sealed container 22 of this invention is configured as follows. As shown in FIGS. 1, 2, and 4, inside a container body 1 with an open end made of aluminum or synthetic paper sheet with aluminum foil laminated on one side, a flange is placed around the periphery. The partition plate 4 is made of a non-permeable and non-permeable material, such as a thin aluminum plate or a thin synthetic resin plate, and has an opening portion 7 surrounded by a half-cut groove 6 formed on the periphery of the partition plate 5. 3, when installing the partition plate 4 in a watertight manner.
Raw materials 8 such as regular coffee, sugar, and powdered milk contained in a superbag body 9 are sealed on the back side of the bag, and one end of the string 11 is attached to the back side of the partition plate 4 as shown in FIG. A raw material pack sealing chamber is inserted into the groove 6 and bonded, and the other end of the string is pulled out to the surface side of the partition plate 4 in a watertight manner, and nitrogen gas is filled between the bottom plate 2 and the partition plate 4 to prevent oxidation of the raw material. 12 will be provided.

A curl 14 is provided at the opening 13 of the container body 1, and a cup of liquid (water in this case) 15 is placed in the space from the partition plate 4 of the container body 1 to the opening.
After injecting the liquid, a lid 16 made of synthetic resin with a flange 17 formed on the periphery is fitted using the curl to form a liquid sealing chamber 18.

The other end of the string 11 described above is led out through the hole 19 made in the lid 16, and the lead-out end is sealed with a seal 20 to prevent water from leaking from the fitting part of the lid 16 and the container body 1. Put a seal on it.

[Operation of the invention] The double airtight container 22 configured in this way is heated until the water inside is heated to about 60 to 70°C, and then kept warm or cooled in an insulating room such as a vending machine. Sold.

The purchaser, as shown in Figures 6 and 7,
When the seal 20 attached to the center of the lid body 16 is peeled off and the string 11 is pulled upward as shown by the arrow, the half-cut groove 6 is cut and the opening portion 7 is removed from the string 11 and opened. Hot water (liquid) 1 in liquid enclosure chamber 18
5 flows into the raw material pack enclosure chamber 12 and extracts the raw material 8 through the over-bag body 9.

After this, remove the seal as shown in Figure 8,
When the lid 16 is removed from the opening 13 of the container body 1 and the extraction is completed, the raw material 8 that has entered the over-bag body 9 along with the opening 7 is taken out and drunk, as shown in FIG. You can enjoy freshly brewed regular coffee that you can't enjoy with coffee packaged in paper bags.

[Effects of the invention] As mentioned above, the double sealed container of this invention has the following advantages:
A waterproof diaphragm 4 is attached watertightly inside a container body 1 with one end open, a raw material pack enclosure chamber 12 is formed between the bottom plate 2 of the container body and the diaphragm 4, and the diaphragm 4 is A half-cut groove 6 is formed on the lower surface of the bag, and a raw material pack 8 containing the raw material in an overbag body 9 is placed inside the raw material pack enclosure chamber below the opening portion 7 surrounded by the half-cut groove 6. A string 11 with one end fixed to the partition plate 4 is inserted and glued into the half-cut groove 6, and the other end of the string 11 is connected to the partition plate 4 and the container body 1.
A hole 1 made in a lid body 16 that is drawn out watertightly to the opening 13 side of the container body 1 and seals the opening 13 of the container body 1.
9 to the outside of the lid 16 and sealed.
6. By pulling the string 11 led out, the partition plate 4
By cutting the half cut groove 6 and separating the opening portion 7 surrounded by the half cut groove 6, the liquid 15 contained in the liquid sealing chamber 18 between the partition plate 4 and the lid body 16 is enclosed in the raw material pack. Since the raw materials are allowed to flow into the chamber 12 and extracted, it is possible to make products that are more delicious or convenient to use by mixing them immediately before use, and the composition is simple, easy to handle, and inexpensive. It has the effect of being able to.

[Brief explanation of the drawing]

The figures show one embodiment of this invention; Figure 1 is a perspective view of a double-sealed container, Figure 2 is an external view of the container illustrating the procedure for making an opening in the partition;
Figure 3 is a perspective view of the main body of the container with a part removed after extraction has been completed, Figure 4 is a cross-sectional view of the container, and Figure 5 is a cross-sectional view of the container.
The figure is an enlarged sectional view of the main part, FIGS. 6 and 7 are sectional views of the container for explaining the procedure for forming an opening in the partition plate, and FIG. 8 is a sectional view of the container in an extraction state. 1... Container body, 2... Bottom plate, 4... Partition plate, 6
... Half cut groove, 7 ... Opening part, 8 ... Raw material, 9 ...
... Overbag body, 11 ... String body, 12 ... Raw material pack enclosure chamber, 13 ... Opening, 15 ... Liquid, 16 ...
...Lid body, 18...liquid sealing chamber, 19...hole.

Claims (1)

[Scope of utility model registration request] A waterproof partition plate 4 is installed watertight inside the container body 1 with one end open, and the bottom plate 2 of the container body 1 is
A raw material pack enclosure chamber 12 is formed between the partition plate 4 and the partition plate 4, a half-cut groove 6 is formed on the lower surface of the partition plate 4, and the raw material pack is enclosed under the opening portion 7 surrounded by the half-cut groove 6. A raw material pack 8 containing the raw material in an overbag body 9 is placed inside the enclosure chamber, and a string 11 with one end fixed to the partition plate 4 is inserted and glued into the half-cut groove 6, and the other end of the string 11 is bonded. The side is drawn out to the partition plate 4 and the opening 13 side of the container body 1 in a watertight manner, and is led out of the lid 16 through a hole 19 made in the lid 16 that seals the opening 13 of the container body 1 and sealed. The partition plate 4 is separated by cutting the half-cut groove 6 of the partition plate 4 and separating the opening portion 7 surrounded by the half-cut groove 6 by pulling the cord 11 led out of the lid body 16. A double airtight container that allows the liquid 15 contained in the liquid enclosure chamber 18 between the lid body 16 to flow into the raw material pack enclosure chamber 12 to extract the raw material.