JPH05337048A - Dripper pack - Google Patents

Abstract

PURPOSE:To maintain the mouth section shape and total shape when hot water is poured, protect a holding hand from heat, and provide clear color and gloss on the surface of a filter by integrally combining the faces of the filter and an aluminum foil, providing many holes on the aluminum foil, and making it a bag shape to form a coffee pack. CONSTITUTION:Faces of a filter 1 and an aluminum foil 2 are combined and integrally fitted in the simplified coffee extractor, and many holes 3 for passing hot water are provided on the aluminum foil 2. A bag-shaped coffee pack is integrally formed with the filter 1 and the aluminum foil 2. The mouth section 4 of the bag-shaped filter is made high on one side and low on the other side into a slant shape, the end of the mouth section 4 on the high side is used as a knob section 5, and the whole shape of the bag-shaped filter is made an inverse triangular pyramid shape wide on the upper side and narrow on the lower side. The whole bag-shaped filter pack is put in a cup for use, hot water is poured, and the knob section 5 is gripped and gradually lifted after extraction.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple coffee extraction pack of regular coffee.

[0002]

2. Description of the Related Art Conventionally, there are a drip type to be placed on the mouth of a cup and a coffee pack type to be put in the cup for use.

[0003]

The conventional type that is placed on the mouth of a cup has drawbacks in terms of the number of uses and cost, and in the pack type that is used by putting it in the cup, hot water flows in and out of the pack through a filter. There was a drawback that extraction took time and sufficient extraction could not be obtained. Also, when pouring hot water by pouring hot water directly into the pack from the mouth with a bag type filter pack used by putting it in a cup The filter softens and deforms due to the temperature and weight of the bag, and the mouth of the bag type filter closes, or the entire bag deforms in the cup and hot water does not enter. It also had the drawback of being difficult to carry. or,
The conventional filter is fibrous and even if it is colored, the gloss and color of the colored color are not clear because the material of the filter surface has shades.

[0004]

Therefore, the present invention has the following features. 1. In a simple coffee extractor, the filter and aluminum foil surfaces are attached together, and the aluminum foil is provided with a hole for hot water to pass through.This filter and aluminum foil are integrated into a bag. A dripper pack that is used to form coffee molds with coffee powder inside. 2. The mouth part (4) of the bag-type filter is diagonal with one side being high and the other side being low, and the end of the mouth part (4) on the higher side is a knob part (5). A dripper pack with a narrow inverted triangular cone filled with coffee powder (7) and the mouth (4) closed flat. 3. A dripper pack characterized in that a synthetic resin film is used instead of aluminum foil and the synthetic resin film is colored.

[0005]

[Operation] When using the present invention, the mouth is opened and the bag-type filter pack is put in the cup as a whole. Hot water is poured into the bag. Gradually lift the filter and drain with hot water.

[0006]

[Example] The present invention is an aluminum filter in which an aluminum foil is laminated on the filter, and even if the pack is held by hand after extraction, the aluminum surface and the synthetic resin film prevent the hands from getting dirty with coffee liquid, and Aluminum reflects the heat when held by hand and the heat inside the pack goes out of the pack or the rise of heat in the cup is blocked by the aluminum pack body and the hands located at the top are protected from the heat and the aluminum foil is extracted. It also keeps the inside of the pack warm. In addition, the aluminum foil with a thickness of about 15 microns is used to reinforce the filter so that the weight of the hot water and the hardness of the aluminum do not change with the heat. It prevents deformation of the mouth shape and overall shape of the bag type filter in the cup due to pouring and makes it easy to pour hot water. Also, by covering the filter with aluminum foil, the silver color of the aluminum foil Some added to the glossy surface of the filter. 1. In a simple coffee extractor, the filter and aluminum foil surfaces are attached together, and the aluminum foil is provided with a hole for hot water to pass through.This filter and aluminum foil are integrated into a bag. Dripper pack that forms a coffee cup and uses coffee powder inside. 2. The mouth part (4) of the bag-type filter is diagonal with one side being high and the other side being low, and the end of the mouth part (4) on the higher side is a knob part (5). A dripper pack with a narrow inverted triangular cone filled with coffee powder (7) and the mouth (4) closed flat. 3. A dripper pack characterized in that a synthetic resin film is used instead of aluminum foil to color this synthetic resin film. When the aluminum foil is attached to the filter as a unit, the filter is reinforced by the hardness of the aluminum foil and the shape of the bag type filter can be freely formed in the cup, and the frame is attached to the filter and set in the cup as in the past. There is no need. Further, the aluminum foil may be further covered with a synthetic resin film. The bag-type filter is an inverted conical type that is placed on the bottom of the cup and has a narrow lower side and a large upper mouth side. .. A metal foil or heat-reflecting material may be attached to the filter and used. Since the knob part is provided close to the end of the mouth of the bag-type filter, when you hold the coffee pack by hand and take it out of the cup, the hand is on the outside of the cup or pack. You will no longer receive it directly in your hand. Further, when the mouth portion is shaped such that one side is high and the other side is low, the inner wall surface on the high side of the mouth portion can be used as a pouring surface (6) when pouring hot water into the pack, which facilitates pouring hot water. Further, as another embodiment, the same effect can be obtained by coloring the synthetic resin film instead of the aluminum foil and coating the filter.

[0007]

Since the dripper pack of the present invention pours hot water directly into the pack, extraction is fast and aluminum is integrally attached to the bag type filter, so when pouring hot water, the mouth shape opens stably and inside the cup. Even when taking it out from the mouth, it holds both sides of the mouth and the knobs are attached to the end so that the pack lifts vertically and there is no leakage of coffee powder or hot water from the mouth. Since the filter and aluminum foil are integrated, strength to hold the mouth shape and overall shape when pouring hot water is generated.Also, the heat reflection of the aluminum keeps the hands holding the pack inside the cup or inside the pack. Protecting from heat The aluminum foil and synthetic resin film on the part that does not have holes when holding the pack directly protects it from the coffee liquid. Since the knob part is provided in the same shape as the mouth part, the mouth part can be flatly closed in one stroke by pinching the knob part from the left and right sides by hand. Since the filter surface is covered with aluminum foil or a colored synthetic resin film, it is possible to add vivid colors and gloss to the filter surface.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a development view of a filter portion of the present invention.

FIG. 3 is a partial cross-sectional view of a perspective view of the use state of the present invention.

[Explanation of symbols]

 (1) Filter (2) Aluminum foil (3) Hole (4) Mouth (5) Knob (6) Pouring surface (7) Coffee powder (8) Temporary adhesion (9) Cup

Claims (3)

[Claims] 1. In a simple coffee extractor, a filter and an aluminum foil are attached to each other in an integrated manner. The aluminum foil is provided with a hole for hot water to pass through. This filter is integrated with the aluminum foil. A dripper pack that is used by forming coffee bags in the shape of a bag with coffee powder inside. 2. The bag-type filter has a mouth part (4) which is diagonally high in one side and low in the other side, and the end of the mouth side (4) on the high side is a knob part (5), and the bag-type filter has an overall shape. 2. The dripper pack according to claim 1, wherein coffee powder (7) is filled in the shape of an inverted triangular cone having a wide upper side and a narrow lower side, and the mouth portion (4) is flatly closed and temporarily adhered. 3. A synthetic resin film is used instead of aluminum foil, and the synthetic resin film is colored.
Dripper pack as described.