CN2418777Y - A coffee pot for microwave heating - Google Patents

Abstract

The utility model discloses a coffee pot that microwave heating used, comprising a cup body, the kettle body and filtration container, cup and the kettle body are made by the material that microwave penetrability is good, cup and kettle body run through the break-over from top to bottom and sealed connecing soon, it connects between the cup and the kettle body to filter the container, it is internal that the kettle is arranged in to filter the container, its upper portion is for taking the appearance chamber of filter screen, the lower part has the pipe to stretch and inserts kettle body bottom, the bottom of cup makes progress the uplift and forms a steam guide pipe, the pipe, hold the chamber, the steam guide pipe communicates into the passageway that can let the steam body get into the cup from the kettle body, such structure has simple structure, operation convenient to use, the thermal efficiency is high, cook.

Description

A coffee pot for microwave heating

The utility model relates to the field of cooking utensils, in particular to a coffee pot.

At present, common coffee pots on the market are mainly divided into two categories, one is a simple coffee container for holding brewed coffee; the other is a coffee pot with an electric heating source in the container itself, which can directly brew coffee. These two types of coffee pots have their own characteristics: the former type is simple in structure and low in production cost, but it is troublesome to cook and keep warm, and inconvenient to use; the other type is more complicated in structure, easy to use for cooking and keeping warm, but consumes power The quantity is large, and the manufacturing cost is high. Once the electric heat source is damaged, the whole container will fail.

The purpose of the utility model is to overcome the deficiencies of the traditional technology and provide a microwave heating coffee pot with simple and exquisite structure, high cooking heat efficiency and convenient use without an electric heat source.

The purpose of this utility model is achieved through the following technical solutions: a coffee pot for microwave heating, including a cup body, a pot body and a filter container, the cup body and the pot body are made of materials with good microwave penetration, the cup body The upper and lower parts of the body and the pot body are connected by sealing and screwing. The filter container is connected between the cup body and the pot body. The filter container is placed in the pot body. The bottom of the cup rises upwards to form a steam guiding pipe, and the conduit, the cavity, and the steam guiding pipe are connected to form a passage for allowing gas to enter the cup from the kettle body. Further, the filter container is a three-layer socket structure, the outermost layer is an outer filter cup, the middle is a metal cup, the innermost layer is an inner filter cup, the upper part of the outer filter cup is cylindrical, the lower part is a funnel-shaped conduit, and the metal cup and the inner filter cup are set in the cylinder on the upper part of the outer filter cup, and the bottom of the inner filter cup has a filter mesh. The funnel-shaped conduit at the bottom of the outer filter cup is also covered with a metal conduit, and a metal air-ventilating cover is arranged above the filter container.

The structure and advantages of the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural representation of the utility model,

Fig. 2 is a three-dimensional disassembly schematic diagram of the utility model.

Referring to Fig. 1 and Fig. 2, the coffee pot itself of this embodiment does not have any active heating source, it is designed to cooperate with the use of the microwave oven, so most of the cup body 2, cup lid 1, pot body 11 and filter container The components are all made of PP plastic with good microwave penetration. The cup body 2 and the kettle body 11 are screwed together and sealed by a rubber ring 3 . The filter container is placed in the pot body 11, between the pot body 11 and the cup body 2. The filter container is composed of three layers of outer filter cup 10, aluminum cup 8, and inner filter cup 7 from outside to inside. The upper part of the cup 10 is cylindrical and fits with the aluminum cup 8, and the lower part has a funnel-shaped conduit 12, and the conduit 12 extends to the bottom of the pot body 11, and the inner filter cup 7 is matched with the aluminum cup 8, and the bottom has a grid, and the filter screen 6 Position the grid 5 on the grid to form a cavity, which is used to place cooking materials such as coffee powder. At the same time, the conduit 12 is also equipped with an aluminum conduit 9, and an aluminum ventilating cover 4 is installed on the top of the container. In this way, the surroundings, upper and lower sides of the cavity where the cooked food is placed are respectively surrounded by the aluminum cup 8, the aluminum air-permeable cover 4, and the aluminum conduit 9, forming a microwave-reflecting space. And the bottom of cup body 2 bulges upwards to form a steam guide tube 13, and the steam guide tube 13 bottom is communicated with the chamber, and its top has air hole to be communicated with the cup body 2, and conduit 12, chamber, steam guide tube 13 form one can let Gas enters the passage of the cup body 2 from the kettle body 11 .

The working process is as follows: firstly, the pot body 11 is filled with water, the inner filter cup 7 is filled with coffee powder, then the cup body 2 and the pot body 11 are tightened and then put into a microwave oven for heating and cooking. Microwaves penetrate the pot body 11 to make the water molecules in it rub, oscillate and heat until boiling, and the water vapor enters the filter container through the conduit 12, and enters the steam guide pipe 13 through the inner filter cup 7, filter screen 6, aluminum ventilating cover 4, etc. , and condenses in the cup body 2 after being ejected from the air hole on the upper part of the steam guide pipe 13, the water vapor promotes the dissolution of the coffee beans in the cavity during the movement from bottom to top, and finally forms coffee liquid in the cup body 2, due to the aluminum conduit 9. The aluminum cup 8 and the aluminum breathable cover 4 are used for microwave reflection. The coffee beans in the cavity will not be directly heated by the microwave, but will be dissolved by the continuous collision, friction, vibration and heat of water vapor until the pot body Most of the water in 11 is evaporated and condensed to the cup body 2, and the coffee is automatically brewed.

In summary, the utility model has obvious advantages:

1. Small size and simple structure;

2. Low production cost, high thermal efficiency, saving energy and time;

3. Good cooking quality, easy operation and use;

4. Easy to clean, hygienic and environmentally friendly.

Claims (3)

1. A coffee pot for microwave heating, including a cup body, a pot body and a filter container. The cup body and the pot body are made of materials with good microwave penetration. , the filter container is connected between the cup body and the pot body, which is characterized in that: the filter container is placed in the pot body, the upper part is a cavity with a filter screen, and the lower part has a conduit extending into the bottom of the pot body; the bottom of the cup body is raised upwards to form A steam guide tube, the conduit, the cavity and the steam guide tube are connected to form a channel for allowing the gas to enter the cup body from the kettle body. 2. The coffee pot according to claim 1, characterized in that the filter container is a three-layer socket structure, the outermost layer is an outer filter cup, the middle is a metal cup, the innermost layer is an inner filter cup, and the upper part of the outer filter cup is Cylindrical, the lower part is a funnel-shaped conduit, the metal cup and the inner filter cup are set in the upper cylinder of the outer filter cup, and the bottom of the inner filter cup has a filter mesh. 3. The coffee pot according to claim 2, characterized in that the funnel-shaped conduit at the lower part of the outer filter cup is fitted with a metal conduit, and the filter container is equipped with a metal ventilating cover.

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