JPH0775615A - Dripper pack - Google Patents

Abstract

PURPOSE:To obtain a coffee pack which is a bag type filter pack used by putting it into a cup and quickens extraction by pouring directly hot water into the pack, and can be taken out of the cup by holding a holding part provided in an opening part at the time of taking it out of the cup. CONSTITUTION:The inside of a bag type filter 1 formed by a filter 12 is filled with coffee powder 7 and the bag type filter 1 for sealing an opening part of the bag type filter 1 by temporarily allowing it to adhere closely is structured integrally with a holding part 5.

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 a complicated structure, and the full pack type that is used by putting it in the cup uses hot water inside the pack through the filter surface. However, there is a problem that it takes time to extract and sufficient extraction cannot be obtained, and it is a bag-type filter pack that is used by putting it in a cup and pouring hot water directly into the pack from its mouth The filter softens and deforms depending on the temperature and weight of the hot water when pouring, and the mouth shape of the bag type filter deforms and closes, making it impossible to pour hot water or the entire bag deforms in the cup and the hot water cannot enter. There was also a drawback that if this filter pack was directly held by hand after extraction, it would be hot and that the coffee liquid would make it difficult for the hands to become dirty.

[0004]

Therefore, the present invention has the following features. 1. In the simple coffee extraction device, the flat side bag-shaped container filter (1) is configured with the front side of the flat filter (12) and the back side of the flat frame (2), and the flat frame (2) is the bag-shaped container filter ( On the back side of 1), a flat frame (2) having a width extending toward the left and right ends of the upper opening (4) is formed for the opening and also extending downward to form a planar heat insulating plate (11). The downwardly extending heat insulating plate (11) also constitutes a flat frame (2) for holding the bag shape of the bag type container filter (1) in the cup (9), and further the bag. A bag type container which extends below the mold type container filter (1) and constitutes a stand frame (13) for holding the bag portion of the bag type container filter (1) in the cup (9) in a middle position It is the side wall on the back side of the filter (1) The outer surface (3) of the flat frame (2) is a knob (5) for taking out the bag-shaped container filter (1) from the inside of the cup (9), and the inner surface of the flat frame (2) is inside the upper opening (4). (10) Pouring surface for pouring hot water (6)
This upper port (4) is composed of a flat filter (12) on the front side and a flat frame (2) on the back side, and when set in the cup (9), it is horizontal to the mouth of the cup (9). Since the flat filter (12) side is low and the flat frame (2) side is high, the coffee powder (7) is filled in the bag-shaped container filter (1) which is the upper port (4) having the inclined cut shape and the temporary adhesion portion is formed. A dripper pack obtained by temporarily adhering the upper opening (4) at (8).

[0005]

[Operation] When using the present invention, the mouth of the upper mouth (4) which is temporarily adhered is opened and the whole lower part of the pack of the bag-type container filter (1) is put in the cup (9) and hot water is poured into the bag. After putting and extracting, the outer surface (3) which is the side wall surface on the back side of the bag type container filter (1) which is the knob part (5) is manually gripped and the hot water drainer is used by gradually lifting the bag type container filter (1). .

[0006]

[Embodiment] The present invention is based on a bag-type filter, and is a flat surface in which the back side of the wall surface of the bag-type container is set into the cup, the knob portion, and the heat-insulating plate function for heat insulation are integrated into a single surface. A flat frame (2) which is a face plate and is provided with a flat bag-shaped container with the front side being a filter portion by connecting the surfaces to each other.
Is for holding the bag-type container filter (1) in the cup (9), and the mouth shape and overall shape of the bag are deformed by the weight of the hot water poured into the bag, and hot water cannot be poured into the bag. To prevent When the flat frame (2) on the back side is curved inward in the cup (9), the bag mouth is opened and held, and the weight of the hot water in the bag is the whole of the bag shape. Keep the support bag shape in the cup (9). The flat frame (2) is bent by hand and has a hardness enough to withstand the weight of hot water and is also waterproof. The flat frame (2), which is a flat plate, serves as a knob (5) when this portion is taken out from the cup (9), and the inner surface (10) of this knob (5) is used when pouring hot water into the bag. It also has the function of the pouring surface (6), and the knob portion (5) is manually gripped from the cup (9) to block the heat of steam rising from the cup (9) and the pack itself when taking out this dripper pack. The flat frame (2), which is entirely flat, serves the function of the heat insulating plate (11) for protecting the hand.
For the plane frame (2) which is a plane plate, synthetic resin or waterproof cardboard is used. Therefore, the present invention has the following features. 1. In the simple coffee extraction device, the flat side bag-shaped container filter (1) is configured with the front side of the flat filter (12) and the back side of the flat frame (2), and the flat frame (2) is the bag-shaped container filter ( On the back side of 1), a flat frame (2) having a width extending toward the left and right ends of the upper opening (4) is formed for the opening and also extending downward to form a planar heat insulating plate (11). This downwardly extending heat insulating plate (11) also constitutes a flat frame (2) for holding the bag shape of the bag type container filter (1) in the cup (9), and further the bag. A bag type container that extends below the mold type container filter (1) and constitutes a stand frame (13) for holding and holding the bag portion of the bag type container filter (1) in the cup (9) in the middle position. It is the side wall on the back side of the filter (1) The outer surface (3) of the flat frame (2) is a knob (5) for taking out the bag-shaped container filter (1) from the inside of the cup (9), and the inner surface of the flat frame (2) is inside the upper opening (4). (10) Pouring surface for pouring hot water (6)
This upper port (4) is composed of a flat filter (12) on the front side and a flat frame (2) on the back side, and when set in the cup (9), it is horizontal to the mouth of the cup (9). Since the flat filter (12) side is low and the flat frame (2) side is high, the coffee powder (7) is filled in the bag-shaped container filter (1) which is the upper port (4) having the inclined cut shape and the temporary adhesion portion is formed. A dripper pack obtained by temporarily adhering the upper opening (4) at (8). A bag type container filter (1) of a single-sided filter formed of a filter and a flat plate, wherein the back side of the side wall surface of the bag type container filter (1) is constituted by a heat insulating plate (11) and is integrated. (11) has a width extending toward the left and right ends of the upper opening (4) on the back side of the bag-type container filter (1) and forms a flat frame (2) for the opening, which extends downward and is flat. The heat insulating plate (11) extending in the downward direction which forms a shape and constitutes the heat insulating plate (11) is a bag type container filter (1).
The flat frame (2) for holding the bag shape of the inside of the cup (9) is constituted. The flat frame (2) forms the entire back surface of the bag-type container filter (1). A dripper pack obtained by filling a bag-type container filter (1) with coffee powder (7) and temporarily adhering the upper port (4) at a temporary adhering portion (8). The bag-type container filter (1) of the present invention is such that the lower part is placed on the bottom of the cup (9) and the upper mouth (4) side is tilted in one direction inside the mouth of the cup (9). ), The flat bag-type container filter (1) in the cup (9) is stabilized in the front, rear, left and right directions. Further, the upper mouth (4) has an overall shape which is positioned horizontally with respect to the mouth of the cup when set in the cup (9) to facilitate pouring hot water into the bag. Further, since the bag type container filter (1) is a flat type bag type container filter (1), the bag type container filter (1) has a small capacity compared to the outer dimensions, and a drip action occurs due to the capacity difference with the cup (9). I am letting you. Further, the stand frame (13) extending below the bag-type container filter (1) raises the bag-type container filter (1) in the cup (9) to a middle position to increase the drip rate in the cup (9). There is. The bag-type container filter (1) is based on a rectangular shape as a whole, and has a general shape that is suitable for a coffee filling machine and is easy to manufacture. The lower part of the flat frame (2) below the bag-type container filter (1) is fixed on the bottom of the cup (9), and the weight of the hot water in the bag-type container filter (1) is basically the cup (9). It is a method that is supported by the bottom of the inside. Since the side wall surface on the back side of the bag-type container filter (1) is provided as the knob portion (5), the knob portion (5) is gripped from the outside and the hand position when the coffee pack is taken out by hand from the cup (9) Since it is on the outside of the cup (9) or the pack, the heat that rises from inside the cup (9) or inside the pack is not directly received by the hand, and the coffee pack can be directly held by the hand.
Further, since the flat portion (2) itself of the knob portion (5) is waterproof, when the pouring surface (6) located on the outside of the cup (9) is poured with hot water, the cup surface (3) moves from the outer surface (3).
The hot water does not leak out and the flat frame (2) has a waterproof property for the knob part (5) provided on the outer surface (3) of the back wall of the bag-type container filter (1). Coffee liquid does not get dirty on the holding hand.

[0007]

Since the dripper pack of the present invention pours hot water directly into the pack, extraction is fast and the bag-shaped container filter (1) has a flat frame (2), so that when pouring hot water, the upper mouth (4) The mouth shape of) is stably opened, and a compact and simple structure that does not require a setting mechanism or the like that extends largely outside the bag-type container filter (1) is provided. Further, the flat frame (2) has the strength to hold the mouth shape and the whole shape when pouring hot water in the cup (9). Also, the knob portion (5) is held from the outside by the hand holding the pack (9). ) Or the heat inside the pack causes the flat frame (2)
As 1), also protect the hand directly holding the Mamori pack from the coffee liquid. Since the knob portion (5) is provided on the side wall surface, the mouth portion can be closed flat in one stroke by pinching the knob portion (5) from the left and right sides by hand. Since it is a flat bag type pack, the capacity of the bag is small and the hot water in the cup is well drained (9)
A drip action can be obtained inside. Coffee powder (7) accumulates downwards and the hot water runs out quickly.

[Brief description of drawings]

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

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

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

[Explanation of symbols]

 (1) Bag type container filter (2) Flat frame (3) Outer surface (4) Upper mouth (5) Knob part (6) Pour surface (7) Coffee powder (8) Temporary adhesion part (9) Cup (10) Inner surface (11) Heat shield (12) Flat filter (13) Stand frame.

Claims (1)

[Claims] 1. A flat bag-type container filter (1) comprising a flat filter (12) on the front side and a flat frame (2) on the back side in a simple coffee extracting device, wherein the flat frame (2) is Bag-type container filter (1)
A flat frame (2) having a width extending toward the left and right ends of the upper opening (4) is formed on the back side of the upper opening (4) and extending downward also to form a flat heat insulating plate (11). The heat insulating plate (11) extending downwardly also constitutes a flat frame (2) for holding the bag shape of the bag type container filter (1) in the cup (9), and further the bag type container. Bag-shaped container filter (1) that extends below the filter (1)
It constitutes a stand frame (13) for floating and holding the bag part of the bag inside the cup (9). The outer surface of the flat frame (2), which is the back side wall of the bag type container filter (1) ( 3) for pouring hot water on the inner surface (10) of the flat frame (2) inside the upper opening (4) which is a knob (5) for taking out the bag-type container filter (1) from the cup (9) Pouring surface (6)
This upper port (4) is composed of a flat filter (12) on the front side and a flat frame (2) on the back side, and when set in the cup (9), it is horizontal to the mouth of the cup (9). Since the flat filter (12) side is low and the flat frame (2) side is high, the coffee powder (7) is filled in the bag-shaped container filter (1) which is the upper port (4) having the inclined cut shape and the temporary adhesion portion is formed. A dripper pack obtained by temporarily adhering the upper opening (4) at (8).