JP2002125856A - Coffee bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a coffee bag which is stable as a method to be set inside the cup, easy to be used, and also whose bag capacity is big, the whole size of coffee bag is compact, and the structure is also simple. SOLUTION: This coffee bag has a structure of bag-type filter which is used with the coffee powder put in the bag-shaped filter whose bag part is made of filter and whose opening part is made of card board, and the bag- shaped filter and the pinching part is integrally structured.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

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

[0002]

2. Description of the Related Art Conventionally, there has been a drip type placed on the mouth of a cup or a bag-type drip type which is put in a cup and hung on the edge of the mouth of the cup.

[0003]

The conventional type placed on the mouth of a cup has a disadvantage in its complicated structure and stability.
In addition, in the case of the method of placing the cup in the cup and setting it to the edge of the cup mouth by bringing it to one side of the cup, make sure that the mechanism that sets it by hanging it on the edge of the cup and that the cup center side of the bag part is going to lower downward In order to prevent this, two points of a mechanism for capturing the inner wall surface of the cup and supporting the level of the bag were necessary. Also, in the case of a method in which the bag portion is located on the edge of the cup, the hot water may be scattered outside the cup when pouring hot water in the method in which the bag is positioned near the edge of the cup. Further, there is also a drawback that when the bag filter is directly held by hand after extraction, it is hot or difficult to hold.

[0004]

According to the present invention, there is provided the following. A simple coffee dripper that is located inside the cup of a regular coffee simple extraction dripper, set close to one side of the mouth of the cup, and has an open upper opening for use. The bag (5) is in the form of a bag and is constituted by a filter (3). The mouth (4) of the bag (5) has a mouth frame (9) forming the periphery of the mouth. The mouth frame (9) on the side approaching the edge of the cup has a pouring surface (8) extending upward from the mouth (4), and a coffee bag holding the outer wall surface of the cup (10) below. Further, support plates (13) and (15) extend downwardly on both sides of the mouth frame (9) having a set plate (6) for supporting the main body, and extend outwardly from the outer wall surface of the bag (5). Integral inner frame (19)
The set plate (6), the support plate (13) and the (1)
In between 5), there are cuts (14) and (16) for sandwiching the edge of the cup (10), and the set plate (6) has a mouth frame (9) at the mouth (4). ) Is integrated with the bag (5), but below the mouth (4) is the bag (5).
Has a space (18) separated therefrom, and the space (18) forms a larger space toward the lower side. Further, a pouring surface (8) provided with a knob (11) on the outer surface (12) side The set plate (6) is made of a coffee having at least a vertical fold (17) at the center of the pouring surface (8) of the mouth frame (9), which is a waterproof and heat-insulating surface (2), and at the symmetric side thereof. Is a simple extraction dripper.

[0005]

Embodiments of the present invention will be described below. The present invention is a simple extraction dripper provided with a surface frame made of a waterproof and heat-insulating material attached to one side of a side wall of a bag-type coffee bag, which is extracted from coffee powder in the bag by hot water poured into the bag. Coffee liquid is extracted and filtered out of the bag through this bag filter. Further, in order to prevent deformation of the bag shape itself and the mouth shape due to the weight when hot water is poured into the bag (5) in the cup (10), the strength of the bag shape holding is poured in the cup in the present invention. A bag that has the strength necessary to maintain the overall shape and mouth shape of the bag with respect to the weight of the hot water and is reinforced by covering the bag itself with a surface frame system provided on one side of the bag. It is composed of a mold filter, which allows the rigidity to be arranged in the necessary part of the bag, so that the necessary softness of the entire bag arises, and the bag is formed by hand during use and the cup after extraction and use Even when the bag is taken out of the bag, the bag is gripped by hand and the mouth is closed and pinched to facilitate use and function. In order to support the bag body at the middle position by being brought close to one side of the cup, in the present invention, an inner frame (19) for supporting the bag body by capturing the inner wall surface of the cup and a set plate (6) on the outside of the cup are arranged. It was designed to hold a coffee bag. The inner surface (1) also functions as a pouring surface (8) when hot water is poured into the bag, and the knob portion (11) is picked up from the outside by hand to take out the bag-type simple extraction dripper from the cup (10). The function of the double heat-insulating plate, which protects the hand by blocking the heat of steam rising from the cup (10) side or the inside of the bag at the time, is set plate (6), pouring surface (8) and support plate (1).
The waterproof and heat-insulating surface (2), which is 3), is playing. The waterproof heat-insulating surface (2) may be made of synthetic resin or waterproof cardboard. Therefore, the present invention is as follows.

DESCRIPTION OF THE PREFERRED EMBODIMENTS In a simple coffee dripper for extracting regular coffee, it is a simple dripper of a bag type which is located in a cup, set near one side of the mouth of the cup, and has an open upper opening for use. The bag (5) has a flat bag shape and is constituted by a filter (3). The mouth (4) of the bag (5) has a mouth frame ( The mouth frame (9) on the side facing the edge of the cup has a pouring surface (8) extending upward from the mouth (4), and an outer wall surface of the cup (10) below the pouring surface (8). In addition, a support plate (13) and (15) extend downward on both sides of the mouth frame (9) having a set plate (6) for supporting the coffee bag body. It is integrated with the outer wall of the inner frame (19)
The set plate (6), the support plate (13) and the (1)
In between 5), there are cuts (14) and (16) for sandwiching the edge of the cup (10), and the set plate (6) has a mouth frame (9) at the mouth (4). ) Is integrated with the bag (5), but below the mouth (4) is the bag (5).
Has a space (18) separated therefrom, and the space (18) forms a larger space toward the lower side. Further, a pouring surface (8) provided with a knob (11) on the outer surface (12) side The set plate (6) is made of a coffee having at least a vertical fold (17) at the center of the pouring surface (8) of the mouth frame (9), which is a waterproof and heat-insulating surface (2), and at the symmetric side thereof. Is a simple extraction dripper. When using the present invention, the crease (17) of the mouth frame (9) is extended, the mouth (4) is opened, the bag (5) is put into the cup (10), and the set plate (6) is put into the cup (10). The cutouts (14) and (16) on the left and right sides are located on the edge of the cup (10) and located outside of the cup (10).
At this time, since the thickness of the wall of the cup (10) is sandwiched between the narrow notches (14) and (16), the mouth frame (9) opens the mouth (4) and opens the cup (10). ). The support plates (13) and (15) capture the inner wall surface of the cup (10) and support the bag (5). The bent portion (20) facilitates opening the set plate (6) and the pouring surface (8). After the coffee powder (7) is put in the bag (5), hot water is further poured and extracted. The pouring surface (8) and the set plate (6) are waterproof and heat-insulating surfaces (2) and protect the hands having the knobs (11) from heat.

[0006]

The simple dripper of the present invention has good stability and is easy to use because it is set in a cup. The capacity of the bag can be increased, the size of the entire coffee bag can be reduced, and the structure can be simplified. The knob is also a double coated frame for the bag and has high heat insulation and is safe. It has a pouring surface as a type that comes close to one side of the cup, and has the effect of easily pouring hot water and preventing scattering.

[Brief description of the drawings]

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

FIG. 2 is a perspective view with a partial sectional view showing a use state of the present invention.

FIG. 3 is a rear view of the present invention.

FIG. 4 is a top view of the present invention.

[Explanation of symbols]

 (1) Inner surface (2) Waterproof and heat-insulating surface (3) Filter (4) Mouth (5) Bag (6) Set plate (7) Coffee powder (8) Pouring surface (9) Mouth frame (10) Cup (11) ) Knob (12) Outer surface (13) Support plate (14) Notch (15) Support plate (16) Notch (17) Fold (18) Space (19) Inner frame (20) Bend

Claims (1)

[Claims] 1. A simple dripper for extracting regular coffee, which is located in a cup, is set near one side of a mouth of the cup, and is used. It is in the form of a flat bag, which is a bag (5) composed of a filter (3).
The mouth (4) of the bag (5) has a mouth frame (9) forming the periphery of the mouth, and the mouth frame (9) on the side approaching the edge of the cup has the mouth (4). ) Has a pouring surface (8) extending upward from the set plate (6) below which captures the outer wall surface of the cup (10) and supports the coffee bag body.
Further, on both sides of the mouth frame (9), support plates (13) and (15) extend downward, respectively, and are integrated with the outer wall surface of the bag (5) to form an inner frame (9). 1
Notches (14) and (16) for sandwiching the edge of the cup (10) are provided between the set plate (6) and the support plates (13) and (15) constituting the component (9). At the mouth (4), the set plate (6) is integrated with the bag (5) as a mouth frame (9), but the space below the mouth (4) is separated from the bag (5). (18), and the space (18) forms a wider space toward the lower side. Further, a pouring surface (8) or a set plate (6) having a knob (11) on the outer surface (12) side Is a simple coffee extraction dripper comprising a vertical fold (17) at the center of the pouring surface (8) of the mouth frame (9), which is the waterproof and heat-insulating surface (2), and at the symmetrical side thereof. .