CN209121857U - A rice cooker with tomies separated - Google Patents

Abstract

The utility model discloses an electric rice cooker for separating soup from rice, which is provided with an outer pot, an inner pot and a lid. The inner pot includes a rice pot and a soup pot. A soup outlet is connected with the soup pot, the first end of the soup outlet is connected to the soup pot, and the second end is connected to the storage space and is located under the liquid surface; the bottom of the outer pot is provided with a steam generator, and the steam generator communicates with the storage space. Steam, the steam enters the rice pot through the air hole, and the rice soup flows into the soup pot through the soup outlet pipe through the pressure of the steam. Through the improvement and research and development of the technology, the utility model can separate the rice and the rice soup when cooking the rice, preserve the rice soup while cooking the rice, and preserve the nutrition of the rice grains and the rice soup as much as possible, and can be used for different It can be eaten by the crowd, has great practicality, and satisfies people's pursuit of life quality; and the utility model has a simple structure, is very convenient to use, and has high safety performance.

Description

A rice cooker with tomies separated

technical field

The utility model relates to the technical field of electric rice cookers, in particular to an electric rice cooker for separating soup and rice.

Background technique

Electric cooking pots and rice cookers are used for cooking rice. They generally include: outer pot, inner pot, and lid. The bottom of the outer pot is provided with a heating component for heating the inner pot. Generally, when cooking rice, the rice and The water is directly put into the inner pot for heating and cooking until all the liquid in the pot is evaporated and cooked into rice; the rice soup has high nutritional content, but the rice soup is evaporated during the cooking process, causing waste.

However, the electric cookers and rice cookers in the prior art all evaporate the rice soup, which cannot be retained, resulting in the loss of nutrients, and cannot meet the edible needs of different groups of people. above problem.

Accordingly, the applicant developed the following patents.

Utility model content

In view of this, the utility model provides an electric rice cooker for separating soup and rice.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric rice cooker for separating soup and rice, which has an outer pot, an inner pot arranged in the outer pot, and a pot cover arranged on the top of the outer pot, and the outer pot is formed with a The inner pot is installed in the chamber, and the inner pot includes: a rice pot and a soup pot. After installation, the soup pot is located above the rice pot, and the soup pot and the outer pot are sealed and arranged, so that the rice pot located below is sealed. space; the bottom of the rice pot is provided with a separator, the separator is provided with air holes, and a storage space is formed between the separator and the inner bottom wall of the outer pot; a soup outlet is connected between the rice pot and the soup pot The first end of the soup outlet pipe is connected to the soup pot, and the second end is connected to the storage space and is located at the bottom of the liquid surface; the bottom of the outer pot is provided with a steam generator, and the steam generator passes steam to the storage space, and the steam passes through The air hole enters the rice pot, and the rice soup flows into the soup pot through the soup outlet pipe through the pressure of the steam.

In a preferred technical solution, a base is further included, and the outer pot is installed on the base; the steam generator is installed inside the base, and the steam generator includes a heating element and a water storage box.

In a preferred technical solution, the base is provided with a water filling port for injecting water into the water storage box, or the water storage box can be detachably installed on the base.

In a preferred technical solution, the bottom of the rice pot is provided with supporting feet, so that the storage space is formed between the partition plate and the inner bottom wall of the outer pot; It is gradually inclined and concave toward the center; an air valve is arranged at the center of the bottom of the outer pot, and the air valve communicates with the cavity and the outside of the outer pot, and the steam generator delivers steam to the cavity through the air valve.

In a preferred technical solution, a support position is formed on the opening edge of the outer pot, a support edge is formed on the open edge of the soup pot, the soup pot is supported on the support position by the support edge, and a seal is provided on the support position.

In a preferred technical solution, the soup outlet pipe is vertically arranged at the center of the rice pot, and the second end of the soup outlet pipe extends into the storage space and corresponds to the center of the inner bottom wall of the outer pot. One end goes up through the stock pot.

In a preferred technical solution, a channel is opened in the center of the soup pot, the first end of the soup outlet pipe passes through the channel, and a seal is provided between the first end of the soup outlet tube and the channel.

In a preferred technical solution, a sealing member is provided between the pot cover and the outer pot, and an air outlet valve is provided on the pot cover.

As can be seen from the above technical solutions, compared with the prior art, the utility model has the following beneficial effects: the utility model can separate the rice and the rice soup when the rice is cooked through the improvement and research and development of the technology, and can cook the rice at the same time. , the rice soup is preserved, and the nutrition of rice grains and rice soup are preserved as much as possible, which can be eaten by different groups of people. High safety performance.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

Fig. 1 is the three-dimensional view structural representation of the utility model;

Fig. 2 is the exploded structure schematic diagram of the utility model;

FIG. 3 is a schematic cross-sectional structure diagram of the utility model.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1:

An electric rice cooker with separate soup and rice, as shown in Figures 1-3, has a base 1, an outer pot 2, an inner pot 3 arranged in the outer pot 2, and a lid 4 arranged on the top of the outer pot 2, the base 4 There is a power cord on the top for connecting to the mains, the outer pot 2 is formed with a cavity, and the inner pot 3 is installed in the cavity; the base 1 and the outer pot 2 can be integrated or separated.

The outer pot 2 is double-layered, and the inner bottom wall of the outer pot 2 is concave in the center, and is gradually inclined and concave from the outer edge to the center, which is convenient for the water/rice soup to converge toward the center.

The inner pot 3 includes: a rice pot 31 and a soup pot 32, the rice pot 31 and the soup pot 32 are both installed in the cavity of the outer pot 2, and the soup pot 32 is located above the rice pot 31, and the rice pot 31 is used for steaming rice. , and the soup pot 32 is used for collecting rice soup.

Described rice pot 31 is provided with a surrounding wall and a partition plate 311 that is horizontally arranged at the bottom of the surrounding wall, and the partition plate 311 is provided with air holes, and the diameter of the air holes is small, and cannot be passed through for rice grains. The bottom of the rice pot 31 is provided with supporting feet 312, so that a storage space is formed between the partition 311 and the inner bottom wall of the outer pot 2; Make steamed rice.

The soup pot 32 is arranged above the rice pot 31, and the soup pot 32 and the rice pot 31 are independent of each other. After the soup pot 32 is installed in the container, the soup pot 32 is sealed with the inner wall of the outer pot, so that the container is sealed. A closed space is formed inside, and the rice pot 31 side is located in this closed space; in other words, the rice pot 31 is isolated from the outside air by the soup pot 32, and the soup pot 32 is isolated from the outer wall by the pot cover 4; The specific design is that the opening edge of the outer pot 2 is formed with a support position 21, the opening edge of the soup pot 32 is formed with a support edge 321, the soup pot 32 is supported on the support position 21 by the support edge 321, and is provided on the support position 21 or the support edge 321. There is a sealing member, and the sealing member can be a silicone ring, so that the soup pot 32 is placed in the outer pot, and the supporting edge 321 is pressed on the silicone ring to achieve sealing.

A soup outlet pipe 5 is arranged between the rice pot 31 and the soup pot 32. The first end of the soup outlet pipe 5 is connected to the soup pot 32, and the second end is connected to the storage space and is located under the liquid surface. This design can effectively , Conveniently use the pressure in the outer pot 2 to send the rice soup into the soup pot 32 through the soup outlet pipe 5, and retain the rice soup;

The soup outlet pipe 5 is specifically arranged at the center of the rice pot 31 and the soup pot 32, and the soup outlet pipe 5 is vertically arranged at the center of the partition plate 311. If the rice pot 31 is formed in a separate type setting, the soup outlet pipe 5 is provided when the rice pot 31 is formed, and the two are formed separately on the split-type setting side, and then the soup outlet pipe 5 is vertically inserted into the center of the partition 311. Positioning can be achieved in various ways such as convex teeth occlusion. Corresponding to the soup pot 32, a hollow sleeve body 322 is formed upward at the center of the soup pot 32, and a channel is opened on the sleeve body 322. During assembly, the rice pot 31 is first put into the outer pot 2, and the soup pot 32 is supported by the outer pot 2. The support position 21, the first end of the soup outlet pipe 5 extends upward through the channel to extend the sleeve body 322 or at least equal to the upper end of the sleeve body 322, and the rice soup is discharged through the first end of the soup outlet pipe 5 and enters the soup pot 32;

Here, in order to ensure the tightness in the cavity, a sealing member is provided between the first end of the soup outlet pipe 5 and the channel.

An air valve 20 is provided at the bottom center of the outer pot 2. The air valve 20 communicates with the cavity of the outer pot 2 and the outside. The air valve 20 is used for steam to pass through, but can prevent the water/rice soup in the cavity from flowing back.

The base 1 is provided with a steam generator 6, and the steam generator 6 transports steam to the cavity through the gas valve 20; the steam generator 6 is installed inside the base 1, and the steam generator 6 includes: a heating element and a water storage box; The steam generator 6 can be a common steam generator on the market, and its specific structure is not limited, as long as the functions of steam output and steam flow can be realized. However, after assembly, the air outlet of the steam generator 6 must be communicated with the air valve 20 , and the steam is passed through the air valve 20 into the cavity. Furthermore, the base 1 is provided with a water injection port for injecting water into the water storage box or the water storage box can be detachably installed on the base to facilitate water injection into the steam generator; preferably, the water storage box can be detachably installed. It is installed on the base 1, so that the water storage box can be drawn out and filled with water before use, which is also easy to clean;

A sealing member is provided between the pot cover 4 and the outer pot 2, which can form a seal between the pot cover 4 and the outer pot 2, and an air outlet valve is arranged on the pot lid 4; the air outlet valve can also be a pressure relief valve, When the pressure inside the cavity of the outer pot 2 is too large, which is greater than the limit value, the air outlet valve is opened to discharge steam; because in this embodiment, the rice soup inside the outer pot 2 is pressed into the soup pot 32 through the soup outlet pipe 5. , then the rice soup must be in a "countercurrent" state that overcomes gravity and atmospheric pressure, so the limit value of the outlet valve must be greater than 1.5pa.

In addition, the base of the utility model is also provided with a circuit board, and a control system is provided on the circuit board, which can realize intelligent functions such as timing, function selection, parameter display, etc., which are very commonly used modules for today's smart home appliances.

In use, S1: the outer pot 2 is installed on the base 1, the rice pot 31 is placed in the outer pot 2, and rice grains should be added to the rice pot 31 at this time;

S2: Pour water into the rice pot 31, the water should enter the cavity through the air holes of the partition plate, and the water should overflow the rice grains, and the second end of the soup outlet pipe 5 should be located below the liquid level, close to the inner surface of the outer pot 2 bottom wall;

S3: the soup pot 32 is installed in the outer pot 2, and the first end of the soup outlet pipe 5 penetrates the channel of the sleeve body 322;

S4: Cover the pot cover 4, and then turn on the electricity, and the steam generator 6 continuously delivers steam to the cavity through the gas valve 20.

In the process of conveying steam, the water and rice grains are first heated, so that the water boils, the rice is cooked and rice soup is produced; during the continuous steaming and boiling process, the air pressure in the cavity reaches a critical point, the pressure in the cavity Increase, force the rice soup to overcome the effect of gravity/air pressure and discharge to the soup pot 32 through the soup outlet pipe 5 countercurrently, in the process of continuing the same steam, the rice soup is continuously discharged to the soup pot 32, until all the rice soup in the cavity is discharged from the soup pot 32, so far, The separation of the soup and rice is achieved, and the nutrition is preserved; but at this time, it is necessary to continue to pass the steam, steam the rice through the steam, and turn off the power after steaming.

The setting of the air outlet valve is to prevent the danger of explosion due to excessive air pressure in the container. When the air pressure inside the outer pot is too large and has exceeded the set limit value, the steam will push the air outlet valve to be discharged out. , to reduce the air pressure inside the outer pot, then the air outlet valve is closed again, and the outer pot continues to be ventilated and heated.

Embodiment 2:

The difference between this embodiment and the first embodiment is that: the assembly position of the steam generator is changed, the steam generator can also be installed on the side of the outer pot, but the steam to generate steam needs to be connected to the cavity through the gas pipe, which can realize Continuously inject steam into the outer pot;

Other structures and usage principles are the same as those in the first embodiment, and will not be repeated here.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. An electric rice cooker for separating soup and rice, comprising an outer pot, an inner pot arranged in the outer pot, and a pot cover arranged on the top of the outer pot, the outer pot is formed with a cavity, and the inner pot is installed in the cavity, It is characterized by: The inner pot includes: a rice pot and a soup pot, the soup pot is located above the rice pot after installation, and the soup pot and the outer pot are sealed and arranged so that the rice pot located below is in a closed space; The bottom of the rice pot is provided with a partition plate, the partition plate is provided with air holes, and a storage space is formed between the partition plate and the inner bottom wall of the outer pot; A soup outlet pipe is connected between the rice pot and the soup pot, the first end of the soup outlet pipe is connected to the soup pot, and the second end is connected to the storage space and is located under the liquid surface; The bottom of the outer pot is provided with a steam generator, the steam generator passes steam to the storage space, the steam enters the rice pot through the air hole, and the rice soup flows into the soup pot through the soup outlet pipe by the pressure of the steam. 2. A kind of rice cooker separated from soup and rice according to claim 1 is characterized in that: it also comprises a base, and the outer pot is installed on the base; the steam generator is installed inside the base, and the steam generator comprises : heating element and water storage box. 3. A kind of rice cooker for separating soup and rice according to claim 2, it is characterized in that: the described base is provided with the water filling port for filling water to the water storage box or the described water storage box can be detachably installed on the base. 4. A kind of rice cooker separated from soup and rice according to claim 1, characterized in that: the bottom of the rice cooker is provided with support feet, so that the storage space is formed between the clapboard and the inner bottom wall of the outer pot. space; the center of the inner bottom wall of the outer pot is concave, and is gradually inclined and concave from the outer edge to the center; an air valve is arranged at the center of the bottom of the outer pot, and the air valve communicates with the cavity of the outer pot and the outside, so The steam generator delivers steam to the cavity through the gas valve. 5. The electric rice cooker of claim 1, characterized in that: the opening edge of the outer pot is formed with a support position, the opening edge of the soup pot is formed with a support edge, and the soup pot is supported on the support edge by means of the support edge. A support position is provided, and a seal is arranged on the support position. 6. A kind of rice cooker for separating soup and rice according to claim 1, it is characterized in that: described soup outlet pipe is vertically arranged at the center of the rice pot, and the second end of the soup outlet pipe extends into the storage space And corresponding to the center of the inner bottom wall of the outer pot, the first end of the soup outlet pipe passes upward through the soup pot. 7. The rice cooker of claim 6, characterized in that: a channel is provided in the center of the soup pot, the first end of the soup pipe passes through the channel, and the first end of the soup pipe passes through the channel. A seal is arranged between the channel and the channel. 8 . The rice cooker for separating soup and rice according to claim 1 , wherein a sealing member is provided between the lid and the outer pot, and an air outlet valve is provided on the lid. 9 .