WO2020211150A1

WO2020211150A1 - Separation assembly, electric rice cooker and cooking method therefor

Info

Publication number: WO2020211150A1
Application number: PCT/CN2019/088148
Authority: WO
Inventors: 卢彩昆
Original assignee: 广东久和电气实业有限公司
Priority date: 2019-04-17
Filing date: 2019-05-23
Publication date: 2020-10-22
Also published as: CN111820759A

Abstract

A separation assembly, comprising a rice container (100) and a rice soup container (200); a bottom portion of the rice container (100) is provided within a pot body (300), and the bottom portion of the rice container (100) and the pot body (300) are arranged at an interval; a plurality of through holes (120) are provided on the rice container (100); a bottom portion of the rice soup container (200) is disposed within the rice container (100), and the bottom portion of the rice soup container (200) and the bottom portion of the rice container (100) are arranged at an interval; a protruding part (220) is disposed on a bottom wall within the rice soup container (200), and a through hole (221) is formed on the protruding part (220), the through hole (221) communicating with the rice container (100). In a cooking process, part of rice soup enters the rice soup container (200), and part of the rice soup is left between the pot body (300) and the rice container (100). The described separation assembly may better separate rice soup from rice, and therefore the glycemic index in the rice may be reduced. In addition, the structure and operation are simple. Also provided are an electric rice cooker and a cooking method therefor.

Description

Separation component, electric rice cooker and rice cooking method thereof

Technical field

The invention relates to the technical field of kitchen appliances, in particular to a separation component, an electric rice cooker and a cooking method thereof.

Background technique

Traditional rice cookers can only cook food, and there is not much that suits the health needs of modern people. Most rice cookers currently on the market do not use low-sugar technology. The so-called "low-sugar technology" is to boil the rice until half cooked, wait for a part of the pullulan to dissolve in the soup, drain the soup, and then steam the half-cooked rice further. The rice produced in this way has a lower sugar index. For people with diabetes and high blood sugar, blood sugar control is essential. The "low-sugar rice" removes part of the fast-digesting small-molecule pullulan, which does help control blood sugar and has a weight loss effect. However, the structure of the general rice cooker is more complicated, and the hypoglycemic effect is poor.

Summary of the invention

Based on this, the present invention overcomes the defects of the prior art, and provides a separation assembly, an electric rice cooker and a rice cooking method with a simple structure and good sugar reduction effect.

The technical scheme is as follows:

A separation assembly includes a rice container and a rice soup container, the bottom of the rice container is used to be arranged in a pot body, the bottom of the rice container is used to be spaced apart from the pot body, and the rice container is provided with a plurality of through holes, The bottom of the rice soup container is arranged in the rice container, the bottom of the rice soup container is spaced from the bottom of the rice container, and the bottom wall in the rice soup container is provided with a raised portion, the raised portion A through hole is provided on the upper part, and the through hole is communicated with the rice container.

The above-mentioned separation assembly can put the rice container and the rice soup container into the pot in turn, and the bottom of the rice soup container is located in the rice container, and the bottom of the rice container is provided with multiple through holes, so the water in the pot can enter the rice container. During the cooking process, water can form rice soup with the rice. The rice soup will boil and rise with the expansion of the rice. When the rice soup rises to the bottom of the rice soup container, part of the rice soup will enter the rice soup through the through holes on the raised part. In the container, the remaining rice soup evaporates and decreases continuously. Because the bottom of the rice container is separated from the pot body, after the liquid level of the rice soup evaporates below the bottom of the rice container, the rice soup no longer contacts the rice, and the rice can be steamed , During the cooking process, the rice soup partly enters the rice soup container, and part remains between the pot body and the rice container. The above-mentioned separation components can better separate the rice soup from the rice, so the sugar index in the rice can be reduced, and the structure And simple operation.

In one of the embodiments, the bottom of the rice container has an arc structure protruding away from the rice soup container; or the bottom of the rice container has a flat bottom structure.

In one of the embodiments, the raised portion is provided in the middle of the bottom wall in the rice soup container.

In one of the embodiments, the aperture of the through hole gradually decreases along the direction from the rice container to the rice soup container.

In one of the embodiments, the edge of the rice container is provided with a first flanging outward, and the edge of the rice soup container is provided with a second flanging outward, and the second flanging is arranged on the rice At the edge of the container.

In one of the embodiments, a meter scale and a water scale are provided on the inner wall of the rice container, and the water scale is provided above the meter scale.

An electric rice cooker, comprising a pot body and the separation assembly according to any one of the above, the rice container is arranged in the pot body, and the bottom of the rice container is arranged at intervals from the pot body.

In the above-mentioned rice cooker, in the process of cooking rice, water and rice can form rice soup. The rice soup will boil and rise with the expansion of the rice. When the rice soup rises to the bottom of the rice soup container, part of the rice soup will pass through the protrusions. The hole enters the rice soup container, and the remaining rice soup evaporates and decreases continuously. Because the bottom of the rice container is separated from the pot body, after the liquid level of the rice soup evaporates below the bottom of the rice container, the rice soup no longer contacts with the rice and can pass through steam For steamed rice, during the cooking process, part of the rice soup enters the rice soup container, and part of it stays between the pot body and the rice container. The above-mentioned rice cooker can better separate the rice soup from the rice, thus reducing the sugar index in the rice. And the structure and operation are simple.

In one of the embodiments, the above-mentioned electric rice cooker further includes a heating element and a heat preservation container, the heating element is arranged below the pot body, and the pot body is arranged in the heat preservation container.

In one of the embodiments, the distance between the bottom of the rice container and the bottom of the pot body is greater than or equal to 15 mm.

A rice cooking method using the rice cooker as described in any one of the above, including the following steps:

Put the rice container into the pot;

Add rice and water into the rice container to ensure that the water surface is on the rice;

Putting the rice soup container into the rice container;

Heat the pot.

In the above cooking method, the water surface is on the rice. When cooking rice, the water can form rice soup with the rice. The rice soup will boil and rise with the expansion of the rice. When the rice soup rises to the bottom of the rice soup container, part of the rice soup will become convex. The through hole on the starting part enters the rice soup container, and the remaining rice soup evaporates and decreases. Because the bottom of the rice container is spaced from the pot body, after the liquid level of the rice soup evaporates below the bottom of the rice container, the rice soup no longer interacts with the rice. Contact, the rice can be steamed by steam. During the cooking process, part of the rice soup enters the rice soup container, and part of it stays between the pot body and the rice container. Therefore, the above cooking method uses a combination of boiling and steaming for the rice, and The rice soup can be separated from the rice, so the sugar index in the rice can be reduced, which is beneficial to health.

Description of the drawings

Figure 1 is a cross-sectional view of an electric rice cooker according to an embodiment of the present invention;

Figure 2 is an oblique view of the rice soup container according to an embodiment of the present invention;

Figure 3 is an exploded view of the rice cooker according to an embodiment of the present invention.

Description of reference signs:

100. Rice container, 120, through hole, 130, first flange, 200, rice soup container, 220, raised part, 221, through hole, 230, second flange, 300, pot body, 400, heating element, 500. Heat preservation container.

detailed description

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not mean the only implementation.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terminology used in the description of the present invention herein is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. The term "and/or" as used herein includes any and all combinations of one or more related listed items.

The "first" and "second" in the present invention do not represent a specific number and order, but are only used to distinguish names.

As shown in Figures 1 to 3, an embodiment discloses a separation assembly, including a rice container 100 and a rice soup container 200. The bottom of the rice container 100 is used to be set in the pot body 300, and the bottom of the rice container 100 is used to The pot body 300 is arranged at intervals, the rice container 100 is provided with a plurality of through holes 120, the bottom of the rice soup container 200 is arranged in the rice container 100, the bottom of the rice soup container 200 is spaced from the bottom of the rice container 100, and the bottom wall of the rice soup container 200 A protrusion 220 is provided on the protrusion 220, and a through hole 221 is provided on the protrusion 220, and the through hole 221 communicates with the rice container 100.

The above-mentioned separating assembly can put the rice container 100 and the rice soup container 200 into the pot body 300 in sequence, and the bottom of the rice soup container 200 is located in the rice container 100, and the bottom of the rice container 100 is provided with a plurality of through holes 120. The water in the body 300 can enter the rice container 100. During the cooking process, the water can form rice soup with the rice. The rice soup will boil and rise with the expansion of the rice. When the rice soup rises to the bottom of the rice soup container 200, part of it The rice soup will enter the rice soup container 200 through the through hole 221 on the protrusion 220, and the remaining rice soup will evaporate and decrease. Since the bottom of the rice container 100 is spaced from the pot body 300, the liquid level of the rice soup will evaporate to the rice container 100. After the bottom is under, the rice soup is no longer in contact with the rice, and the rice can be steamed. During the cooking process, part of the rice soup enters the rice soup container 200, and part remains between the pot body 300 and the rice container 100. It is better to separate the rice soup from the rice, so the sugar index in the rice can be reduced, and the structure and operation are simple.

In addition, the above-mentioned separation assembly does not need to modify the pot body 300, and only needs to put the rice container 100 and the rice soup container 200 into the pot body 300, and the rice and the rice soup can be separated during cooking, which is simpler.

Optionally, all or part of the via holes 120 are provided at the bottom of the rice container 100. It is convenient for water to enter and leave the rice container 100.

In one of the embodiments, as shown in FIGS. 1 and 3, the bottom of the rice container 100 is an arc structure protruding away from the rice soup container 200; or the bottom of the rice container 100 is a flat bottom structure. At this time, when the bottom of the rice container 100 is curved, the rice container 100 can penetrate deeper into the pot body 300, so that the rice in the rice container 100 can be heated more quickly, reducing the cooking time and increasing the pile height of the rice. When the rice expands, the height increases more, so that more rice soup can enter the rice soup container 200; when the bottom of the rice container 100 is flat, the contact between rice and water or rice soup at different positions is more even.

In one of the embodiments, as shown in FIGS. 1 and 2, the protrusion 220 is provided in the middle of the bottom wall in the rice soup container 200. When the liquid level of the rice soup rises to the bottom of the rice soup container 200, the liquid level of the rice soup continues to rise and will press the rice soup to the through hole 221 and enter the rice soup container 200, and the raised portion 220 is located in the middle of the bottom wall of the rice soup container 200 The rice soup from various places can be collected to the through hole 221, and the amount of rice soup entering the rice soup container 200 can be increased.

Optionally, the middle portion of the rice soup container 200 protrudes in a direction away from the rice container 100 to form a stepped structure, and the protruding portion 220 is provided on the stepped structure. At this time, the rice soup will gradually enter the through hole 221.

In other embodiments, the protrusion 220 can also be provided at other positions on the inner bottom wall of the rice soup container 200.

In one of the embodiments, as shown in FIGS. 1 and 2, the aperture of the through hole 221 gradually decreases along the direction from the rice container 100 to the rice soup container 200. As the aperture of the through hole 221 decreases, the rice soup entering the through hole 221 rises faster, which is beneficial for allowing as much rice soup as possible to enter the rice soup container 200, so that the separation effect of rice and rice soup is better.

Optionally, the number of protrusions 220 may also be at least two. The amount of rice soup entering the rice soup container 200 can be further increased.

In one of the embodiments, as shown in FIG. 3, the edge of the rice container 100 is provided with a first flange 130 outwardly, and the edge of the rice soup container 200 is outwardly provided with a second flange 230 and the second flange 230 Set on the edge of the rice container 100. At this time, the first flange 130 and the second flange 230 can facilitate the installation of the rice container 100 and the rice soup container 200, and the installation is relatively stable.

In one of the embodiments, the inner wall of the rice container 100 is provided with a meter scale and a water scale, and the water scale is provided above the meter scale. The meter scale and the water scale can remind the user to release the amount of rice and the amount of water discharged, which is convenient for operation, and the water needs to be below the meter, so the water scale is set above the meter scale.

Specifically, when the rice soup container 200 is put into the rice soup container 200, the bottom surface of the rice soup container 200 is flush with the water scale or the bottom surface of the rice soup container 200 is located above the water scale. Avoid putting in excessive water.

As shown in FIGS. 1 to 3, an embodiment discloses an electric rice cooker, which includes a pot body 300 and the above-mentioned separation assembly. The rice container 100 is arranged in the pot body 300, and the bottom of the rice container 100 is spaced from the pot body 300. .

In the above-mentioned rice cooker, during the cooking process, water and rice can form rice soup. The rice soup will boil and rise with the expansion of the rice. When the rice soup rises to the bottom of the rice soup container 200, part of the rice soup will rise from the protrusion 220 The through hole 221 of the rice soup enters the rice soup container 200, and the remaining rice soup evaporates and decreases. Since the bottom of the rice container 100 is spaced from the pot body 300, the liquid level of the rice soup evaporates below the bottom of the rice container 100, and the rice soup no longer In contact with rice, the rice can be steamed by steam. During the cooking process, part of the rice soup enters the rice soup container 200 and part remains between the pot body 300 and the rice container 100. The above-mentioned rice cooker can better separate the rice soup from the rice. Therefore, the sugar index in the rice can be reduced, and the structure and operation are simple.

In one of the embodiments, as shown in FIGS. 1 and 3, the above-mentioned electric rice cooker further includes a heating element 400 and a heat preservation container 500. The heating element 400 is arranged under the pot body 300, and the pot body 300 is arranged in the heat preservation container 500. At this time, the pot body 300 can be heated by the heating element 400, and the water and rice in the pot body 300 can be heated by the heat transfer of the pot body 300. The heat preservation container 500 can reduce heat loss and reduce the energy consumption of cooking.

Optionally, the heating element 400 is an electric heating plate. At this time, the bottom of the pot body 300 can be fully heated to reduce the cooking time.

In one of the embodiments, the distance between the bottom of the rice container 100 and the bottom of the pot 300 is greater than or equal to 15 mm. At this time, the water in the pot body 300 will not be too little, which can ensure that part of the rice soup will remain between the rice container 100 and the pot body 300, and at the same time prevent dry burning after the rice soup is steamed, and the rice cannot be steamed.

Optionally, the distance between the bottom of the rice container 100 and the bottom of the pot body 300 is 15-20 mm. At this time, the distance between the bottom of the rice container 100 and the bottom of the pot body 300 is appropriate, which will not affect the cooking.

Optionally, the above-mentioned electric rice cooker further includes a cover, and the cover is arranged on the heat preservation container 500. It can increase the pressure in the pot body 300 and speed up the cooking speed. Specifically, one side of the cover is hinged to the heat preservation container 500, and the other side of the cover is detachably connected to the heat preservation container 500; or the cover is detachably connected to the heat preservation container 500 by screwing.

A rice cooking method using the above-mentioned electric rice cooker includes the following steps:

Put the rice container 100 into the pot body 300;

Add rice to the rice container 100 and add water to ensure that the water surface is on the rice;

Put the rice soup container 200 into the rice container 100;

Heat the pot 300.

In the above cooking method, the water surface is on the rice. During the cooking, the water can form rice soup with the rice. The rice soup will boil and rise with the expansion of the rice. When the rice soup rises to the bottom of the rice soup container 200, part of the rice soup will be The through hole 221 on the protrusion 220 enters the rice soup container 200, and the remaining rice soup evaporates and decreases. Since the bottom of the rice container 100 is spaced from the pot body 300, the liquid level of the rice soup evaporates below the bottom of the rice container 100 After that, the rice soup no longer comes into contact with the rice, and the rice can be steamed. During the cooking process, part of the rice soup enters the rice soup container 200 and part remains between the pot body 300 and the rice container 100. Therefore, the above cooking method is correct The rice uses a combination of boiling and steaming, and can separate the rice soup from the rice, so the sugar index in the rice can be reduced, which is beneficial to health.

The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, All should be considered as the scope of this specification.

The above-mentioned embodiments only express several embodiments of the present invention, and the descriptions are more specific and detailed, but they should not be understood as limiting the scope of the invention patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

A separation assembly, characterized in that it comprises a rice container and a rice soup container, the bottom of the rice container is used to be arranged in the pot body, the bottom of the rice container is used to be spaced apart from the pot body, and the rice container is provided with multiple The bottom of the rice soup container is arranged in the rice container, the bottom of the rice soup container is spaced from the bottom of the rice container, and the bottom wall in the rice soup container is provided with a protrusion, so The protrusion is provided with a through hole, and the through hole is communicated with the rice container.
The separation assembly according to claim 1, wherein the bottom of the rice container is an arc structure protruding away from the rice soup container; or the bottom of the rice container is a flat bottom structure.
The separation assembly according to claim 1, wherein the protrusion is provided in the middle of the bottom wall in the rice soup container.
The separation assembly according to claim 1, wherein the aperture of the through hole gradually decreases along the direction from the rice container to the rice soup container.
The separation assembly according to claim 1, wherein the edge of the rice container is provided with a first flanging outwards, and the edge of the rice soup container is provided with a second flanging outwards, and the second flanging The flange is set on the edge of the rice container.
The separation assembly according to claim 1, wherein a meter scale and a water scale are provided on the inner wall of the rice container, and the water scale is provided above the meter scale.
An electric rice cooker, comprising a pot body and the separation assembly according to any one of claims 1-6, the rice container is arranged in the pot body, and the bottom of the rice container is separated from the pot body Set up.
The electric rice cooker according to claim 7, further comprising a heating element and a heat preservation container, the heating element is arranged below the pot body, and the pot body is arranged in the heat preservation container.
The electric rice cooker according to claim 7, wherein the distance between the bottom of the rice container and the bottom of the pot body is greater than or equal to 15 mm.
A rice cooking method using the rice cooker according to any one of claims 7-9, characterized in that it comprises the following steps:

Put the rice container into the pot;

Add rice and water into the rice container to ensure that the water surface is on the rice;

Putting the rice soup container into the rice container;

Heat the pot.