CN210077368U - Electric rice cooker - Google Patents

Abstract

The embodiment of the utility model provides an electric rice cooker, which comprises an inner container and a cooker body with a heating cavity, wherein a control panel is arranged on a cover body, the inner container is provided with a first holding cavity, a cup-shaped container for holding food materials is arranged in the first holding cavity, the cup-shaped container is provided with a water permeable hole, and the bottom of the cup-shaped container is provided with a first magnetic piece; the heating cavity of the cooker body is also provided with a second magnetic part, and the first magnetic part and/or the second magnetic part can be controlled to generate magnetic fields with opposite magnetic poles so that the cup-shaped container is suspended in the first accommodating cavity of the inner container by means of magnetic repulsion. The cup-shaped container for containing food materials in the inner container can be suspended in the inner container through the magnetic repulsion force, so that the food materials in the cup-shaped container and the rice soup in the inner container are separated, the separation of the rice soup is automated on the basis of saving cost and simplifying structure, the sugar content of the food materials is effectively reduced, and the dietary health problems of fat-reducing people and diabetes specific people are favorably improved.

Description

Electric rice cooker

Technical Field

The utility model relates to the field of household appliances, especially, relate to an electric rice cooker.

Background

The desugaring technology of the sugar-free electric cooker is that rice is boiled to be half-cooked, when a part of starch is dissolved in soup, the rice soup is drained, and then half-cooked rice is further steamed. The sugar-raising index of the cooked rice is lower, and the desugared electric rice cooker can keep essence in the rice while realizing full-automatic rice soup separation, so that the cooked rice is full of nutrition, the key effect on the dietary health of fat-reducing people and diabetes mellitus specific people is realized, and the sugar-containing components of food materials are effectively reduced. At present, sugar-free electric cookers on the market are generally provided with electromagnetic valve drainage structures with relatively high cost at the bottoms, and are similar to the principle of a washing machine. For example, chinese patent publication No. CN202567725U, which uses an electric power system to realize desugaring, has the disadvantages of high cost, complex structure and being not suitable for market promotion.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that exists among the prior art, the utility model provides an electric rice cooker, its method through adopting magnetic force suspension to go up and down realizes electric rice cooker's automatic rice water separation, reaches the purpose of the rice desugaring in the electric rice cooker.

An electric cooker comprises a cooker body and an inner container, wherein the cooker body is provided with a heating cavity and a cover body used for sealing the heating cavity, a heating disc assembly is arranged at the bottom of the heating cavity to heat the inner container, and a control panel is arranged on the cover body; the heating cavity of the cooker body is also provided with a second magnetic part, and the first magnetic part and/or the second magnetic part can controllably generate magnetic fields with opposite magnetic poles, so that the cup-shaped container is suspended in the first accommodating cavity of the inner container by means of magnetic repulsion force, and the rice and soup separation structure is simple and low in cost.

In some embodiments, the first magnetic member and/or the second magnetic member are electromagnets and controlled by the control board to generate a magnetic field, and the method for generating the magnetic field by the electrically controlled magnetic member is convenient for a user to operate, so that the purpose of automatic rice-soup separation is achieved.

In some embodiments, the second magnetic member is an electromagnet, the first magnetic member is a magnet, the electromagnet is electrically connected to the control board, after the control board supplies power to the electromagnet to enable the electromagnet to generate magnetic force, the first magnetic member is kept away from the second magnetic member by repulsive force, and cost is reduced by arranging the electromagnet and the magnet under the condition that the magnetic effect of the first magnetic member and the magnetic effect of the second magnetic member are not affected.

In some embodiments, the magnet is one of an artificial magnet and a natural magnet, and the magnet is low in cost, namely low in production cost and maintenance cost.

In some embodiments, the electric cooker further comprises a heat insulation inner container for accommodating the inner container, the heat insulation inner container is arranged above the heating disc assembly and is connected with the second magnetic part, the inner bottom surface of the heat insulation inner container and the outer bottom surface of the inner container are arranged at intervals, and the heat insulation inner container is arranged to avoid electric leakage of products or scald users due to overhigh temperature.

In some embodiments, the first magnetic member is shaped like a first circular ring, the second magnetic member is shaped like a second circular ring corresponding to the first circular ring, the circular magnetic member has high structural strength, and the contact area between the circular magnetic member and the circular magnetic member is large, so that the cup-shaped container can be stably suspended.

In some embodiments, the cup-shaped container, the inner bag and the thermal insulation inner bag are all cylindrical in shape, and the three are coaxially arranged with the first magnetic part and the second magnetic part, so that the installation of workers on a production line is facilitated on the basis of ensuring the structural stability of a product, the gravity center of the suspended cup-shaped container is stable, and the suspended cup-shaped container is not prone to toppling.

In some embodiments, the first magnetic member is disposed along an outer edge of the bottom of the cup-shaped container to increase a contact area between the first magnetic member and the cup-shaped container, so that the cup-shaped container is stably and uniformly stressed.

In some embodiments, a second accommodating cavity recessed into the first accommodating cavity is formed in the bottom of the inner container, and the second accommodating cavity accommodates part of the second magnetic part, so that the size of the product can be reduced by embedding the second magnetic part into the second accommodating cavity without affecting the magnitude of the magnetic repulsion between the first magnetic part and the second magnetic part, the product is attractive, and the requirements of users and markets are met.

In some embodiments, the control board comprises a trigger unit for receiving a trigger signal and generating a control signal according to the trigger signal to control the electromagnet, so as to facilitate the user to use the electric cooker.

Compared with the prior art, the utility model discloses beneficial effect lies in: the utility model discloses a set up first magnetic part and the second magnetic part that can produce the opposite magnetic field of magnetic pole in electric rice cooker controllablely, cup type container of eating the material can suspend in the inner bag through putting in the realization inner bag of magnetic repulsion, with the rice water in separating edible material and the inner bag in the cup type container, on the basis of saving the cost and simplifying the structure, realize automatic rice water separation, make edible material can the desugarization, reduce the sugary composition of edible material effectively, be favorable to improving the healthy problem of diet that subtracts fat crowd and diabetes specific crowd.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

FIG. 1 is a schematic view of the internal structure of an electric rice cooker according to the embodiment of the present invention before desugaring of food materials;

fig. 2 is a schematic view of the internal structure of the electric rice cooker according to the embodiment of the present invention after the sugar is removed from the food material.

The members denoted by reference numerals in the drawings:

1-a pot body; 2-inner container; 21-a first accommodating cavity; 22-a second accommodating cavity; 3-a cover body; 4-a heater tray assembly; 5-control panel; 6-cup type container; 7-a first magnetic member; 8-a second magnetic element; 9-heat insulation inner container.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and the specific embodiments, but not to be construed as limiting the invention.

The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present invention, when it is described that a specific device is located between a first device and a second device, an intervening device may or may not be present between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

The embodiment of the utility model provides an electric cooker, as shown in fig. 1 and fig. 2, electric cooker includes a kind of deep pot body 1 and inner bag 2, a kind of deep pot body 1 has a heating chamber and is used for sealing the lid 3 in heating chamber, heating chamber bottom is provided with heater plate subassembly 4 in order to heat inner bag 2, hold the food material of waiting to cook in the inner bag 2, be provided with control panel 5 on the lid 3, and it still includes the conventional structure in the electric cooker manufacturing field, for example, the display module who is connected with control panel 5 electricity, for the user operation and use this electric cooker, but not be limited to this, as long as including the essential structure who constitutes electric cooker that technical personnel in the field know all covers. Above-mentioned inner bag 2 has a first holding chamber 21, is provided with the cup type container 6 that a holding was eaten material in the first holding chamber 21, and the material is eaten to the 6 splendid attire of cup type container promptly, and with eating material matched with rice water class liquid splendid attire in inner bag 2, cup type container 6 is equipped with the hole of permeating water, and the hole of permeating water can be located on the bottom and/or the lateral wall of this cup type container 6, can strain the liquid in the cup type container 6 can, and the bottom of cup type container 6 is provided with first magnetic part 7.

Further, a second magnetic member 8 is further disposed in the heating cavity of the cooker body 1, the position of the second magnetic member 8 is not unique, so as to generate a magnetic field with the first magnetic member 7, and can stably act on the cup-shaped container 6, for example, the second magnetic member 8 may be disposed around the first magnetic member 7, or a manner that the first magnetic member 7 and the second magnetic member 8 are sequentially disposed up and down (as shown in fig. 1 and 2) may also be adopted, the first magnetic member 7 and/or the second magnetic member 8 may be controlled to generate a magnetic field with opposite magnetic poles, so that the cup-shaped container 6 is suspended in the first receiving cavity 21 of the inner container 2 (as shown in fig. 2) by means of magnetic repulsion, and then the food material can be sufficiently heated up and down by means of steam heating, and finally a food with good taste is obtained.

The above-mentioned manner for controlling the first magnetic member 7 and the second magnetic member 8 to generate the magnetic field may be manual operation by a user, or the magnetic field may be generated by an electric control manner, but the two manners are not exclusive and can generate magnetic fields with repulsive magnetic force. The cup-shaped container 6 for containing food materials in the inner container 2 can be suspended in the inner container 2 through magnetic repulsion, so that the food materials in the cup-shaped container 6 and the rice soup in the inner container 2 are separated, automatic separation of the rice soup is realized on the basis of saving cost and simplifying structure, the food materials are desugarized, sugar content of the food materials is effectively reduced, and the dietary health problems of fat-reducing people and specific diabetes people are improved.

In some embodiments, the first magnetic member 7 and/or the second magnetic member 8 are electromagnets and controlled by the control board to generate a magnetic field, so that the purpose of automatic rice-water separation can be achieved without manual operation of a user.

In some embodiments, the second magnetic member 8 is an electromagnet, the first magnetic member 7 is a magnet, the electromagnet is electrically connected to the control board 5, and when the control board 5 supplies power to the electromagnet to enable the electromagnet to generate magnetic force, the first magnetic member 7 is far away from the second magnetic member 8 by repulsive force, and cost is reduced by arranging the electromagnet and the magnet without affecting the magnetic effect of the first magnetic member 7 and the second magnetic member 8.

In some embodiments, the magnet is one of an artificial magnet and a natural magnet, and the magnet is low in cost, namely low in production cost and maintenance cost.

In some embodiments, continue to combine fig. 1 and 2, electric rice cooker still includes the thermal-insulated inner bag 9 that holds inner bag 2, thermal-insulated inner bag 9 sets up in heating plate assembly 4's top, when guaranteeing that heating plate assembly 4 can be for inner bag 2 heating, can also guarantee user's operation safety, and thermal-insulated inner bag 9 accepts in second magnetic part 8, the interior bottom surface of thermal-insulated inner bag 9 sets up with the outer bottom surface interval of inner bag 2, through setting up thermal-insulated inner bag 9 in order to avoid the product electric leakage or because of the high temperature, scald the user.

In some embodiments, the first magnetic member 7 is shaped like a first circular ring, the second magnetic member 8 is shaped like a second circular ring corresponding to the first circular ring, the circular magnetic member has high structural strength, and the contact area between the first magnetic member 7 and the second magnetic member 8 is large, so that the magnetic poles of the two magnetic members generate a magnetic pole repulsion force, which can stably act on the cup-shaped container 6, so that the cup-shaped container can be stably suspended in the inner container 2.

In some embodiments, continuing to combine fig. 1 and 2, the shape of cup-shaped container 6, inner bag 2 and thermal-insulated inner bag 9 is cylindric, and the three sets up with first magnetic part 7, second magnetic part 8 are coaxial, on the basis of guaranteeing the structural stability of product, can be convenient for the installation of staff on the production line, and the focus after still being favorable to cup-shaped container 6 suspension is stable, is difficult for empting.

In some embodiments, the first magnetic member 7 is disposed along the outer edge of the bottom of the cup-shaped container 6 (as shown in fig. 1) to increase the contact area between the first magnetic member 7 and the cup-shaped container 6, so that the cup-shaped container 6 is stressed stably and uniformly, and the service life and the service stability of the product are ensured.

In some embodiments, the bottom of the inner container 2 is provided with a second accommodating cavity 22 (as shown in fig. 1 and 2) recessed into the first accommodating cavity 21, and the second accommodating cavity 22 accommodates a part of the second magnetic member 8, so that the size of the product can be reduced by embedding the part of the second magnetic member 8 into the second accommodating cavity 22 without affecting the magnitude of the magnetic repulsion between the first magnetic member 7 and the second magnetic member 8, the product is made to be beautiful, and the requirements of users and markets are met.

In some embodiments, the control board 5 comprises a trigger unit for receiving a trigger signal and generating a control signal in dependence on the trigger signal for controlling the electromagnet. The trigger signal may be derived from a separately provided push switch, a timer, or a sensor, etc. for facilitating the operation of the user, for example, the trigger signal is derived from a timer configured to start timing when the rice cooker is started, the accumulated time is compared with a preset time, if the accumulated time is greater than the preset time, i.e., a feedback signal is sent to the control board 5, the control board 5 sends a control signal to enable a magnetic field with magnetic poles repelling each other to be generated between the first magnetic member 7 and the second magnetic member 8.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or variations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. Additionally, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims (10)

1. An electric cooker comprises a cooker body and an inner container, wherein the cooker body is provided with a heating cavity and a cover body used for sealing the heating cavity, a heating disc assembly is arranged at the bottom of the heating cavity to heat the inner container, and a control panel is arranged on the cover body; the heating cavity of the cooker body is also provided with a second magnetic part, and the first magnetic part and/or the second magnetic part can be controlled to generate magnetic fields with opposite magnetic poles, so that the cup-shaped container is suspended in the first accommodating cavity of the inner container by means of magnetic repulsion.

2. The rice cooker of claim 1, wherein the first magnetic member and/or the second magnetic member is an electromagnet and is controlled by the control board to generate a magnetic field.

3. The rice cooker of claim 1, wherein the second magnetic member is an electromagnet, the first magnetic member is a magnet, the electromagnet is electrically connected to the control board, and when the control board supplies power to the electromagnet and causes the electromagnet to generate magnetic force, the first magnetic member is kept away from the second magnetic member by repulsive force.

4. The rice cooker of claim 3, wherein the magnet is one of an artificial magnet and a natural magnet.

5. The rice cooker as claimed in claim 1, further comprising a heat insulating inner container for accommodating the inner container, wherein the heat insulating inner container is disposed above the heater tray assembly and received by the second magnetic member, and an inner bottom surface of the heat insulating inner container and an outer bottom surface of the inner container are spaced apart from each other.

6. The rice cooker as claimed in claim 5, wherein the first magnetic member is shaped like a first circular ring, and the second magnetic member is shaped like a second circular ring corresponding to the first circular ring.

7. The rice cooker of claim 6, wherein the cup-shaped container, the inner container and the heat insulating inner container are all cylindrical in shape, and are coaxially arranged with the first magnetic member and the second magnetic member.

8. The rice cooker of claim 7, wherein said first magnetic member is disposed along an outer edge of a bottom of said cup-shaped container.

9. The rice cooker as claimed in claim 1, wherein a second receiving cavity recessed into the first receiving cavity is formed at the bottom of the inner container, and a part of the second magnetic member is received in the second receiving cavity.

10. The rice cooker of claim 2, wherein the control board comprises a trigger unit for receiving a trigger signal and generating a control signal to control the electromagnet according to the trigger signal.

Images