JPS6113920A - Coffee basket - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a coffee bath kent for brewing and filtering tea, coffee, etc.

Structure of the conventional example and its problems In the conventional coffee basket, as shown in FIG. 1, the sprinkling of hot water onto the material to be extracted is carried out using a lid 1 and a sprinkling lid 2 that are integrally molded. For this reason, the opening of the sprinkling lid 2 only has a standing leg 3 due to its machining, and if hot water is suddenly poured into the sprinkling lid 2, the hot water will splash outward from inside the sprinkling lid 2. It was dangerous, stupid, and dirty the area around the basket. Therefore, in order to prevent this, it has been considered to increase the depth of the sprinkler lid 2 and use the standing leg side 3 to prevent the splashing of hot water, etc., but this would result in a larger structure and higher cost. It had become a thing. Also, lid 1
Since the brewing part is covered with a filter, the water level of the brewed product 5 in the coffee basket main body 4 rises when brewing r-hee etc., and this water level passes through the filter between the coffee basket 4 and the brewed product 5. When the water level exceeds the overflow level of the filtration member 6, the brewed material overflows and becomes a mess.As a result, the brewed material itself gets mixed into the beverage.
It also had the problem of making an unpleasant drink.

OBJECT OF THE INVENTION The present invention solves the above-mentioned conventional problems, and has a simple structure that enables uniform sprinkling of hot water onto the extract.
It is an object of the present invention to provide a coffee basket that can reliably prevent hot water from scattering even when pouring hot water.

Structure of the Invention In order to achieve the above object, the present invention provides a roughly V-shaped coffee basket body having a drip hole on the lower surface, and a lid that covers the upper opening of the coffee basket body and has an opening hole in the center. and a dish-shaped water sprinkling lid located below the opening hole, attached to the lid, and protruding downward;
According to this structure, the opening area of the cylindrical part of the water sprinkling lid is made larger than the opening area of the opening hole, and a plurality of water sprinkling holes are provided in the bottom surface of the water sprinkling lid. This makes it possible to uniformly sprinkle hot water onto the extract, and also to reliably prevent hot water from scattering on the lower surface of the periphery of the opening in the lid during pouring.

DESCRIPTION OF THE EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG.

In the figure, reference numeral 11 denotes a substantially V-shaped coffee basket body having a drip hole 12 on the lower surface, and is placed in a coffee container 15. 16 is a container 16 and a coffee basket body 1
This locking rib 16 is formed on the flange portion 13 and is a locking lip that prevents lateral positional displacement during setting. Further, the top surface of the coffee basket main body 11 is open, and a lid 18 having an opening hole 17 in the center is placed in the top surface opening. Reference numeral 19 denotes a locking lip B that prevents the lateral displacement of the socket main body 11 and the lid 18 when they are set, and this locking rib B19 is formed on the lid 18. A dish-shaped sprinkler lid 20 protruding downward from the hair is detachably attached, and its attachment/detachment structure consists of a claw 21 protruding downward from the lower surface of the lid 18 and a step 22 provided on the outer periphery of the sprinkler lid 2o. The sprinkler lid 20 has a diameter of the cylindrical portion larger than the diameter of the opening hole 17 provided in the lid 18, that is, the opening area of the cylindrical portion is made larger than the diameter of the opening hole 17 provided in the lid 18. By making the opening area larger, when hot water is poured onto the sprinkling lid 20, the splashing of the hot water on the sprinkling lid 20 is suppressed by the lower surface of the periphery of the opening hole 17, and the water sprinkling lid 20 This prevents water from scattering from the inside to the outside.Also, the height of the bottom of the sprinkler lid 2o is
Before the brewed material 23 in the coffee basket main body 11 reaches the overflow line 25 at the upper end of the filtering member 24 provided between the brewed material 23 and the coffee basket main body 11, the brewed material reaches the outer bottom surface of the sprinkling lid 20. The water sprinkling holes 026, which are set to come into contact with the water sprinkling lid 20, are arranged in multiple stages on the bottom of the water sprinkling lid 20, and are water sprinkling holes that disperse hot water poured into the material to be extracted.

Further, the sprinkler lid 20 is made of a transparent material in order to make contact with the brewed product 23 more visible.

Incidentally, in recent years, hot water has come to be poured using a heat-retaining water heater.Therefore, in order to be able to use a heat-retaining water heater, the outside surface of the coffee basket main body 11 or the top of the product can be poured from the end surface of the opening hole 17. The distance to the outer periphery is the distance from the side of the thermal water heater body to the hot water outlet (30 to 6
It is set to 30 fights or less. For this reason,
When in use, the discharge port of the thermal water heater is surely located above the opening hole 17.

The operation in the above configuration will be explained. First, the filter member 24 is set in the coffee basket main body 11, and the material to be extracted is put therein. Next, the lid unit 27 in which the lid 18 and the sprinkler lid 20 are integrated by engaging the claws 21 and the stepped portions 22 is placed on the coffee basket body 11, and the coffee basket body 11 is also placed on the lower container 16. Complete the preparation by setting. Thereafter, when hot water is poured from the outside onto the sprinkling lid 20, the hot water is dispersed through the sprinkling holes 26 of the sprinkling lid 20 and dripped onto the material to be extracted.

As mentioned above, with the spread of thermal water heaters, thermal water heaters have come to be used even when brewing regular coffee.

For this reason, it is difficult to adjust the way hot water is poured, the discharge speed is fast, and the hot water bottle splashes when it comes into contact with the sprinkling lid 2o. Even in the case of pouring water, in the embodiment of the invention, there is a narrow opening hole 17 at the entrance of the sprinkling lid 2Q, so hot water poured from the opening hole 17 spreads laterally at the bottom of the sprinkling lid 20. Then, the water flow rises up the side wall of the cylindrical part and returns to the center by the earthen wall reaching the opening hole 17 of the lid 18, so that the hot water does not scatter outside the opening hole 17. Therefore, it becomes a safe and clean instrument that does not contaminate the surrounding area due to scattering. In addition, the hot water that has entered the coffee basket main body 11 is brewed with the extracted material,
And the extract 14 is filtered by the filtering member 24 and has no cloudiness.
Then, the dripping hole 12 falls down inside the container 15, and
It accumulates in the container 15. During this process, the water level of the brewed product 23 accumulated in the coffee basket main body 11 cannot be checked from the outside (ρ) because the lid unit 27 is placed on the coffee basket main body 11. Therefore, if the amount of poured water is too large, the water level of the brewed product 23 will exceed the filter member 24 by 70-
There is a possibility that the extract 14 mixed with the to-be-extracted substance may cross the line 25 and come out. However, in one embodiment of the present invention, the height of the bottom of the sprinkling lid 20 is adjusted so that the brewing material 23 reaches the overflow line 25 before the brewing material 23 reaches the overflow line 25.
It is set in a position that makes contact with the outer bottom surface of the Therefore, when the brewed material 23 comes into contact with the sprinkling lid 20, the bubbles of the brewed material 23 will not adhere to the watering holes 26, etc., and as a result, the brewed material 23
Since you can check the water level, if you stop pouring the water after checking this, there will be no overflow of brewed material and you will always get delicious coffee.

Effects of the Invention As described above, according to the present invention, there is provided a lid that covers the upper opening of the coffee basket main body and has an opening hole in the center, and a lid that is attached to the lid and located below the opening hole, and that is attached to the lid and located below the opening hole. 6. The water sprinkling lid has a dish-shaped water sprinkling lid that protrudes from the top. Cylindrical part. The opening area is larger than the opening area of the opening hole, and the water sprinkling lid has a plurality of water sprinkling holes in the bottom surface, so that the hot water can be evenly sprinkled on the extract. Even when pouring hot water, it is possible to reliably prevent hot water from scattering on the lower surface of the periphery of the opening hole in the lid.As a result, the structure is simple, safe, and
Moreover, it is possible to provide a coffee basket that does not stain the surrounding area.

[Brief Description of the Drawings] Fig. 1 is a side sectional view of a coffee basket showing a conventional example;
FIG. 2 is a side sectional view of a coffee basket showing an embodiment of the present invention. 11...Coffee basket body, 12...
...Dripping hole, 17...Opening hole, 18...
... Lid, 2o ... Watering lid, 23 ... Brewed product, 24 ... Filtering member, 26 ... Watering hole. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
figure

Claims (2)

[Claims] (1) A roughly V-shaped coffee basket body with a drip hole on the bottom surface, a lid that covers the top opening of the coffee basket body and has an opening hole in the center, and a lid located below the opening hole. It has a dish-shaped water sprinkling lid attached to the lid and protruding downward, and the opening area of the cylindrical part of the water sprinkling lid is larger than the opening area of the opening hole, and the bottom surface of the water sprinkling lid has a plurality of holes. Coffee basket with watering holes. (2) A patent in which the height of the bottom surface of the sprinkling lid is set to a position where the brewed material in the coffee basket body comes into contact with the outer bottom surface of the sprinkling lid before the brewed material in the coffee basket body overflows from the filtering member in the coffee basket body. A coffee basket according to claim 1.