JPH059424U - Set for extraction of ground coffee beans - Google Patents

Abstract

(57) [Summary] [Purpose] To easily extract a suitable amount of coffee or other beverage from ground coffee beans into a cup. [Structure] A disposable bag with a top opening having a through hole in the upper part and a bar of a predetermined length to be inserted into the bag through hole are provided. By passing this bar to the upper edge of the cup, ground coffee etc. I support the bag I put in.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention is, for example, ground coffee beans that can be easily extracted and drunk an appropriate amount of beverage. Related to the extraction set.

[0002]

[Prior art]

  In recent years, along with westernization and simplification of eating habits, various instant foods have been sold, In black tea and green tea, the production ratio of tea bag products is rapidly increasing. In this regard, Coffee has a strong taste for each person, and the production of instant coffee is increasing. Moreover, regular coffee consumption is still high.

Instant coffee does not take much time when it is consumed, and it can be used for a long time. Although it can be stored for a long time, even if it is a freeze-dried product of relatively good quality, It is clearly inferior to regular coffee in the unique aroma of coffee.

[0004]

[Problems to be solved by the device]

  To drink regular coffee, grind roasted coffee beans immediately before drinking and ー Take a relatively long time with boiling water using a heat siphon, percolator, dripper, etc. It is necessary to infuse it and it is difficult to take it before drinking.

Currently, ground coffee beans are packed in a paper container one cup at a time. As a result, even regular coffee has the same effort as instant coffee. You can drink it without taking it. However, the regular in the bag With coffee, it is not possible to increase or decrease the amount of coffee according to the taste of each person. After a considerable period of time elapses from roasting / grinding to drinking Most of the fragrance peculiar to hee has been lost.

The present invention addresses the above-mentioned problems with conventional bagged coffee. It has been proposed to improve the extraction of the The purpose is to provide a set for extracting coffee, etc. ing.

[0007]

[Means for Solving the Problems]

  In order to achieve the above object, the extraction set according to the present invention is as shown in FIG. , A bag 2 with a top opening having a through hole 1 in the upper part, and a bag through hole 1 The bar 3 has a predetermined length to be inserted.

The bar 3 used in the present invention is made of, for example, an integral plastic material. It is shaped, made of wood or metal. The bar 3 is on a container, for example a coffee cup 4. A handle portion 5 that is longer than the diameter of the edge and is thick at one end, and an annular shape behind the handle portion. And the projection 6 are formed. This bar has a bent center part as shown in Figure 3. It may be in the shape of a ridge.

When the bar 3 is made of metal, only the handle portion 5 has a heat insulating property. It may be made of rubber or plastic. This bar has a bent shape as shown in FIG. Then, if the bar is made of a shape memory alloy, depending on the depth of the coffee cup 4, It is possible to return to the original shape even if it is changed to an arbitrary bent shape.

The disposable bag 2 used in the present invention has one filter paper 7 inside. It is a bag with an open top that is bent at the center and has both side parts 8 and 8 bonded together. A double hole is formed by bending and a through hole 1 is provided at the center of the double portion. Filter paper Adhesion is done by heat sealing, sewing with sewing machine or application of adhesive, etc. A filter cloth or a filter felt may be used instead of the paper.

[0011]

[Action]

  In the extraction set according to the present invention, the bar 3 inserted into the bag through hole 1 is connected to the coffee. By passing it to the upper edges 10 of the cup 4, a bag containing ground coffee etc. Support G2. At this time, the space between the handle 5 of the bar 3 and the annular protrusion 6 is The bag 2 can be stably supported by locating the bag 2 on the upper edge 10 of the bag 4.

[0012]

【Example】

  Next, the present invention will be described based on examples. The extraction set according to the present invention is As shown in FIG. 1, a disposable paper bag 2 having an upper surface opening having a through hole 1 is provided. , A bar 3 having a predetermined length to be inserted into the bag through hole 1, the bar being, for example, a plastic It is an integrally molded stick. The plastic bar 3 has a total length of about 11 cm, for example. Is a long and narrow rod with a diameter of about 3 mm, and its length is the upper edge of a general coffee cup 4. It must be set to be longer than the diameter of.

The plastic bar 3 has a thick spherical handle at one end. 5, and a spherical annular projection 6 is formed behind the handle portion. For example, if the diameter is The handle portion 5 having a diameter of about 10 mm has a diameter toward the spherical annular protrusion 6 having a diameter of about 6 mm. The taper portion 11 has a length of about 9 mm from the maximum diameter portion, and The distance between the rear end and the front end of the annular protrusion 6 is about 4 mm. The rear end 12 of the bar 3 is It is preferable to sharpen it into a needle shape so that it can be easily inserted into the through hole 1.

The filter paper 7 of the disposable bag 2 is made of chemical pulp, for example. Ron resin is mixed and is thinly strained. Bend one by one at the center and both sides 8 and 8 Is heat-sealed to form a bag 2 having an upper surface opening, and the upper portion 9 of the bag is bent. Double. The bag 2 is, for example, an inverted trapezoidal side having a lower side of about 44 mm and an upper side of about 90 mm. It has a face and the width of the double part of the upper part 9 is about 10 mm, with a diameter of about 3 mm in its center. A mm through hole 1 is provided. The double part of the upper part 9 is integrated by heat sealing, The side portions 8 and 8 have a seal width of about 4 mm, and this seal is generally a double portion of the upper portion 9. Don't do it.

In the extraction set according to the present invention, ground coffee beans 13 and the like are used. After putting it in the bag 2, insert the bar 3 into the through hole 1 of the bag and attach the bar to the coffee cup. -Support the bag 2 by passing it over the upper edges 10, 10 of the cup 4, and then Pour boiling water 14 into cup 4. At this time, the space between the handle portion 5 of the bar 3 and the annular projection 6 is closed. The bag 2 can be stably supported by locating the bag 2 at the upper edge 10 of the bag 4.

After pouring hot water 14 into the cup 4, the handle 5 of the bar 3 Hold the bag with your fingers and shake it up and down or left and right to accelerate the brewing of coffee liquid. . Since the handle part 5 has the gradually decreasing portion 11 having a length of about 9 mm, the handle portion 5 is covered by the gradually decreasing portion. The handle part 5 is separated from the upper edge 10 of the cup 4, and it is hot when the handle part 5 is held by fingers. Less contact with the cup wall.

FIG. 3 shows a modification of the present invention, in which the bar 20 has a handle portion 21. No annular protrusion is formed at the rear of the bar. Instead, bend the center of the bar into a shallow V-shape. The bent shape may be an arc shape or a rectangular shape. The bent portion 22 on the bar 20 When the bag 20 is formed, the bag 2 is easily located in the center of the bent portion, and the position of the bar 20 is Even if it is slightly displaced, the end of the bent portion 22 comes into contact with the upper edge of the cup and stops.

[0018]

[Effect of device]

  In the extraction set according to the present invention, the bar inserted into the bag through hole is attached to the upper edge of the container. The bag containing ground coffee beans can be supported by handing it over to. At this time, Position the upper edge of the container between the handle of the bar and the annular protrusion to support the bag stably. Meanwhile, the bag is shaken appropriately to facilitate the leaching of coffee liquid and the like, and the beverage is easily You can simply extract.

With the extraction set according to the present invention, ground coffee beans You can put regular cups of coffee into a disposable bag, It can be easily consumed without the hassle of instant coffee. Moreover, coffee -The amount of ground beans can be increased or decreased according to the taste of each person, and it can be changed directly after grinding roasted coffee beans. By being able to drink it later, it retains the aroma peculiar to coffee.

The brewing set of the present invention uses green tea or black tea instead of coffee. It may be used for any drink. In any case, keep green tea or black tea in a closed container. These aromas can escape before use, as they can be kept and used just before drinking. There is nothing to do.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a use state of an extraction set according to the present invention, showing a disposable bag in a schematic cross-section.

FIG. 2 is a front view showing a disposable bag of an extraction set.

FIG. 3 is a cross-sectional view showing a modified example of the present invention.

[Explanation of symbols]

1 bag through hole 2 disposable bags 3 plastic bars 4 coffee cups 5 handle 6 annular protrusion 7 Filter paper 8 Bag side 9 Upper part of the bag

Claims (3)

[Scope of utility model registration request] 1. A disposable bag having an upper surface opening having a through hole at an upper portion thereof, and a bar having a predetermined length to be inserted into the bag through hole. The bar is passed to an upper end edge of the container and ground coffee etc. A set for extraction of ground coffee beans, etc. that supports the put bag. 2. A container having a diameter larger than the diameter of the upper edge of the container and having a thick handle at one end and an annular protrusion behind the handle, and the region between the handle and the annular protrusion is the upper edge of the container. An extraction set bar that can be positioned and stably supported. 3. A bag having an upper surface opening in which one side of filter paper is bent at the center and both side edges are adhered, and the upper part is bent to make a double and a through hole is provided at the center of the double part. Set of disposable bags.