CN105816043B

CN105816043B - Water jug

Info

Publication number: CN105816043B
Application number: CN201610396470.3A
Authority: CN
Inventors: 李灿荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-07
Filing date: 2016-06-07
Publication date: 2020-09-29
Anticipated expiration: 2036-06-07
Also published as: CN105816043A

Abstract

A kettle is characterized by comprising a closed lower container, an upper container, a funnel cover and an upper filter screen, wherein the upper end opening of the upper container is provided with a cover, the upper container is positioned on the lower container, the funnel cover is arranged on an upper port of the funnel, the upper filter screen is arranged on a funnel hole of the funnel, a guide pipe is arranged on the funnel cover, an outer convex ring is arranged on the edge of the outer side of the upper port of the funnel, the funnel cover is fixedly connected on the lower container through threads or buckles, so that the sealing is formed between the outer convex ring arranged on the edge of the outer side of the upper port of the funnel cover and the outer convex ring arranged on the edge of the outer side of the upper port of the funnel. Compared with the prior art, the invention has the advantages of conveniently cleaning the container filled with the beverage, having simple structure and being used for boiling the beverage. The product can be made into a split type and a conjoined type.

Description

Water jug

Technical Field

The invention relates to a household water boiling device.

Background art:

in the existing household beverage boiling device (such as a coffee machine), as disclosed in patent 200410026884.4, an inner container is arranged on the bottom surface in a pot body and is matched with a funnel loaded with beverage raw materials (powdered coffee beans) to achieve the purpose of boiling the beverage, and in the technology, water flows into the pot body from the inner container, so that if the volume of the inner container is large, the volume between the pot body and the inner container is small, therefore, when the design is carried out, the volume of the inner container is always basically the same as the volume between the pot body and the inner container so as to maximally boil the beverage, at the moment, a narrow space is designed between the pot body loaded with the beverage and the outer wall of the inner container, and after the beverage is loaded, the cleaning in the narrow space is difficult, and unsanitary potential safety hazards exist.

The invention content is as follows:

the invention aims to provide a kettle for boiling beverage, which can conveniently clean a container filled with beverage and has a simple structure.

The funnel cover is fixedly connected to the lower container through threads or buckles, so that the funnel cover and the outer convex rings arranged on the outer edge of the upper port of the funnel form sealing with each other and the lower container, and the pipe orifice of a lower end pipe of the funnel is close to the bottom surface of the lower container and keeps a certain distance.

When the coffee powder funnel is used, the funnel cover and the upper filter screen are opened, the funnel is moved away, cold water is added into the lower container, then beverage raw materials (powdered coffee) are placed in the funnel, the funnel is placed on the lower container, the upper filter screen and the funnel cover are covered, the upper cover is covered on the upper container, and the top cover is covered on the upper container. The water in the lower container cavity is heated until the water is boiled, the boiled water flows upwards along the funnel under the action of steam generated by boiling the water, and when the boiled water passes through the beverage raw materials (powdered coffee) in the funnel, the beverage raw materials (powdered coffee) are heated or dissolved to be beverage (coffee), and then the beverage raw materials flow out of the guide pipe and enter the upper container, so that the work of boiling the beverage is finished. Since there is no large article such as the inner container in the upper container, the upper container is wide in the inside for easy cleaning. The lower cavity is only boiled water, and the inside of the lower cavity is relatively clean, so that the lower cavity is not easy to be cleaned due to difficult cleaning even if the lower cavity is not easy to enter the lower container from the pipe for cleaning.

The upper filter screen can be fixed on the funnel cover, or the lower container is sealed with the funnel cover and the funnel through a sealing ring, and the upper filter screen is arranged on the sealing ring.

Compared with the prior art, the invention has the advantages of conveniently cleaning the container filled with the beverage, having simple structure and being used for boiling the beverage.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the inner cover directly fixed on the upper tube of the funnel cover;

fig. 3 is an exploded view of the structure of the present invention.

The specific implementation mode is as follows:

the invention will now be described in further detail with reference to the accompanying drawings and examples:

as shown in fig. 1, the present invention includes a closed lower container 11 disposed on a base 13 and an electric heating mechanism 12, a funnel 9 with an open upper end disposed on the lower container 11, a funnel cover 7 disposed on an upper port of the funnel 9, an upper filter screen 5, and a handle 14 fixedly connected to the side surfaces of the lower container 11 and the upper container 4, wherein a lower filter screen 10 is disposed on a funnel hole of the funnel 9, a conduit 3 is disposed on the funnel cover 7, the upper filter screen 5 is fixed on a lower port of the conduit 3, the lower container 11, the funnel cover 7 and the funnel 9 are sealed by a sealing ring 6, and the funnel cover 7 is connected to the lower container 11 by a screw thread or a buckle; the upper container 4 and the lower container 11 are fixed by using glue or other mechanical structure (in this embodiment, glue is used) (in this embodiment, screw threads are used).

When the beverage is boiled, in order to prevent the beverage from splashing outwards, the inner cover 2 is arranged on the upper surface of the upper container 4, so that the beverage flowing out of the funnel cover upper pipe 3 is guided to the upper container 4 through the recoil of the inner cover 2, and the inner cover 2 can also be directly fixed on the funnel cover upper pipe 3 (as shown in fig. 3).

The upper container 4 is provided with the outer cover 1 and is mainly used for playing the roles of attractive appearance, dust prevention and heat preservation.

For the sake of safe use, the upper end of the lower container of the invention is provided with a pressure relief valve 15, during the beverage boiling process, when the filter screen is blocked, the steam pressure in the lower container 11 is increased, and the air can be exhausted through the pressure relief valve 15, thereby ensuring the safe use.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims

1. A kettle is characterized by comprising a closed lower container, an upper container, a funnel cover and an upper filter screen, wherein the upper end opening of the upper container is provided with a cover, the upper container is positioned on the lower container, the upper end opening of the lower container is provided with the cover, the funnel cover is arranged on an upper port of the funnel, the lower filter screen is arranged on a funnel hole of the funnel, a guide pipe is arranged on the funnel cover, an outer convex ring is arranged on the outer edge of the upper port of the funnel, the funnel cover is fixedly connected on the lower container through threads or buckles, so that the outer convex rings arranged on the outer edges of the funnel cover and the upper port of the funnel and the lower container form sealing, a pipe orifice of a lower end pipe of the funnel is close to the bottom surface of the.

2. The kettle of claim 1, wherein the upper filter screen is fixed on the funnel cover, or the lower container is sealed with the funnel cover and the funnel through a sealing ring, and the upper filter screen is arranged on the sealing ring.

3. A water jug according to claim 1 or 2 wherein an inner lid is provided above the upper container.

4. A kettle as claimed in claim 3, wherein the inner lid is secured to the upper tube of the funnel lid.

5. A kettle as claimed in claim 1, 2 or 4, wherein the lower container is provided at its upper end with a pressure relief valve.

6. A kettle according to claim 3, wherein the lower container is provided with a pressure relief valve at its upper end.