CN110477733B

CN110477733B - Electric rice cooker inner pot assembly and electric rice cooker

Info

Publication number: CN110477733B
Application number: CN201910875167.5A
Authority: CN
Inventors: 邓志宏; 陈亮; 曾国辉; 康津; 卢正邦; 吴学鹏
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai; Gree Tosot Suqian Home Appliances Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-12-04
Anticipated expiration: 2039-09-17
Also published as: CN110477733A

Abstract

The invention relates to the technical field of cooking appliances, in particular to an inner pot assembly of an electric cooker and the electric cooker. The pot subassembly in the electricity rice cooker includes: the bottom wall of the inner pot main body is provided with a mounting hole penetrating through the bottom wall; the drainage rack is provided with a drainage channel which can communicate the inside of the inner pot main body with the outside, the drainage rack is arranged on the mounting hole, and one end of the drainage rack is abutted against one side of the bottom wall; and the drainage cover, with drainage frame screw-thread fit, and can with the opposite side butt of diapire, when drainage cover and drainage frame screw-thread fastening, the diapire of pot main part in drainage cover and drainage frame compress tightly, and then when needs wash pot subassembly in to electric rice cooker, only need to twist soon the drainage cover can make and break away from between drainage cover and the drainage frame, convenience of customers tears the drainage frame and drainage cover from interior pot main part and out, and then brings the facility for user's cleaning work, user experience has been promoted.

Description

Electric rice cooker inner pot assembly and electric rice cooker

Technical Field

The invention relates to the technical field of cooking appliances, in particular to an inner pot assembly of an electric cooker and the electric cooker.

Background

Cooked rice is rich in starch, including amylose having a low glycemic index and amylopectin having a high glycemic index. The elderly or diabetic patients among users may be at risk of blood sugar elevation when directly eating amylopectin with a high glycemic index. In contrast, in the conventional method for cooking rice, rice is separated from water in the cooking process, and the rice is washed by water in the rice cooking process, so that the content of amylopectin which is easily dissolved in water in the rice is reduced, the integral glycemic index of the rice is further reduced, and the method is suitable for old people or diabetics to eat.

To this end, the current electric rice cooker does not have above-mentioned blood sugar reduction function, or has the interior pot structure of the rice cooker of blood sugar reduction function, the assembly complexity is high, needs professional to dismantle, perhaps can't dismantle completely for follow-up user washs the trouble, and user experience is not good.

Disclosure of Invention

The invention mainly aims to provide an electric cooker, which solves the problem that an inner pot structure of the electric cooker with the blood sugar reducing function is inconvenient to clean in the prior art.

In order to achieve the above object, the present invention provides an inner pot assembly of an electric rice cooker, comprising:

the inner pot comprises an inner pot main body, wherein the bottom wall of the inner pot main body is provided with a mounting hole penetrating through the bottom wall;

the drainage rack is provided with a drainage channel which can communicate the inside of the inner pot main body with the outside, the drainage rack is arranged on the mounting hole, and one end of the drainage rack is abutted against one side of the bottom wall; and

and the drainage cover is in threaded fit with the drainage frame and can be abutted against the other side of the bottom wall, and when the drainage cover is in threaded fastening with the drainage frame, the drainage cover and the drainage frame tightly press the bottom wall of the inner pot main body.

Further, the drain frame with the diapire cooperation position seted up with the step of diapire looks adaptation, interior pot subassembly still includes the drainage lid with the sealed pad that sets up between the drain frame, sealed pad one end with the drainage lid butt, the other end with the step with the diapire butt.

Further, the height of the step is equal to the thickness of the bottom wall.

Furthermore, the inner pot assembly is provided with an internal thread on the drainage cover, and the inner pot assembly is provided with an external thread matched with the internal thread on the drainage frame.

Furthermore, the inner pot assembly is provided with a sealing plug for plugging the drainage channel on the drainage channel, and the sealing plug is movably arranged on the drainage rack and is provided with a first working position for opening the drainage channel and a second working position for closing the drainage channel.

Further, the inner pot assembly further comprises ejector rods fastened with the sealing plugs, and elastic resetting pieces arranged between the ejector rods, wherein the ejector rods drive the sealing plugs to move to the first working position under the driving of a power device so as to open the drainage channel, and drive the sealing plugs to move to the second working position under the acting force of the elastic resetting pieces so as to close the drainage channel.

Furthermore, the middle part of the sealing plug is provided with an ejector rod mounting hole used for being matched with the ejector rod, the ejector rod penetrates through the ejector rod mounting hole, the inner pot assembly further comprises an ejector rod plate matched with the top cover, and the ejector rod plate supports the sealing plug.

Further, the ejector rod is riveted with the ejector rod plate.

Further, the inner pot main body protrudes inwards at the bottom of the inner pot main body to form a boss, and the mounting hole is formed in the boss.

Further, a rotation stopping structure is arranged between the drainage rack and the mounting hole of the inner pot assembly of the electric rice cooker.

The invention also provides an electric cooker which comprises the electric cooker inner pot component.

The technical scheme of the invention has the following advantages:

1. according to the electric cooker inner pot assembly and the electric cooker provided by the invention, the electric cooker ensures the reliability of sealing, rice water is discharged through the water discharge channel in the water discharge frame, and the water discharge cover can be separated from the water discharge frame only by screwing the water discharge cover when the electric cooker inner pot assembly needs to be cleaned, so that a user can conveniently detach the water discharge frame and the water discharge cover from the inner pot main body, the convenience is brought to the cleaning work of the user, and the user experience is improved.

2. In the electric cooker inner pot assembly and the electric cooker provided by the invention, the drainage frame is provided with the step matched with the bottom wall at the position matched with the bottom wall, the inner pot assembly further comprises the sealing gasket arranged between the drainage cover and the drainage frame, one end of the sealing gasket is abutted against the drainage cover, the other end of the sealing gasket is abutted against the step and the bottom wall, so that the sealing effect of the inner pot assembly of the electric cooker is ensured through the sealing gasket, one end of the sealing gasket can be abutted against the step of the drainage frame and the bottom wall of the inner pot main body by the step structure arranged on the drainage frame, the sealing effect among the drainage cover, the drainage frame and the bottom wall is ensured, and the whole structure is simpler.

3. In the electric cooker inner pot assembly and the electric cooker provided by the invention, the inner pot assembly is provided with the sealing plug for plugging the drainage channel on the drainage channel, the sealing plug is movably arranged on the drainage frame and is provided with the first working position for opening the drainage channel and the second working position for closing the drainage channel, when rice water is required to be discharged, the opening of the drainage channel can be realized only by operating the sealing plug to move from the second working position to the first working position in the drainage channel, and the rice water is convenient to discharge.

4. In the electric cooker inner pot assembly and the electric cooker provided by the invention, the inner pot assembly further comprises the ejector rods fastened with the sealing plugs and the elastic reset pieces arranged between the ejector rods, the ejector rods drive the sealing plugs to move to the first working position under the driving of the power device so as to open the drainage channel, and drive the sealing plugs to move to the second working position under the acting force of the elastic reset pieces so as to close the drainage channel, and the sealing plugs move in the drainage channel through the ejector rods under the control of the power device and the elastic reset pieces, so that the reliability is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts. In the drawings:

FIG. 1 is a schematic sectional view of an inner pot assembly of an electric cooker according to an embodiment of the present invention.

FIG. 2 is an enlarged schematic view of the inner pot assembly of the rice cooker shown in FIG. 1 at part A.

Fig. 3 is a schematic perspective view of the inner pot assembly of the electric cooker shown in fig. 1.

Wherein the reference numerals in the above figures are:

10. an inner pot main body; 11. mounting holes; 13. a boss; 15. a bottom wall; 20. a food steamer; 30. a drain frame; 31. a drainage channel; 33. a step; 35. an external thread; 40. a drainage cover; 41. an internal thread; 50. a gasket; 61. a sealing plug; 63. a top rod; 65. a jack rod plate; 66. an elastic reset member; 70. a rotation stopping structure.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the inner pot assembly of the electric rice cooker according to the embodiment of the present application includes an inner pot main body 10, wherein a mounting hole 11 penetrating through a bottom wall 15 is formed on the bottom wall 15 of the inner pot main body 10; a drain frame 30 having a drain passage 31 for communicating the inside of the inner pot main body 10 with the outside, the drain frame 30 being mounted on the mounting hole 11 with one end thereof abutting against one side of the bottom wall 15; and the drainage cover 40 is in threaded fit with the drainage frame 30 and can be abutted against the other side of the bottom wall 15, when the drainage cover 40 is in threaded fastening with the drainage frame 30, the drainage cover 40 and the drainage frame 30 tightly press the bottom wall 15 of the inner pot main body 10, and further the inner pot assembly of the electric rice cooker in the implementation is adopted, the electric rice cooker ensures the sealing reliability, rice water is discharged through the drainage channel 31 in the drainage frame 30, when the inner pot assembly of the electric rice cooker is required to be cleaned, the drainage cover 40 can be separated from the drainage frame 30 only by screwing the drainage cover 40, a user can conveniently detach the drainage frame 30 and the drainage cover 40 from the inner pot main body 10, convenience is brought to the cleaning work of the user, and the user experience is improved.

Preferably, the drain frame 30 in this embodiment is provided with the step 33 matched with the bottom wall 15 at the matching position with the bottom wall 15, the inner pot assembly further comprises a sealing gasket 50 arranged between the drain cover 40 and the drain frame 30, one end of the sealing gasket 50 is abutted to the drain cover 40, the other end of the sealing gasket is abutted to the step 33 and the bottom wall 15, so that the inner pot assembly of the electric cooker in this embodiment is ensured to have the sealing effect through the sealing gasket 50, the step 33 structure arranged on the drain frame 30 can ensure that one end of the sealing gasket 50 can be abutted to the step 33 of the drain frame 30 and the bottom wall 15 of the inner pot main body 10 at the same time, the sealing effect between the drain cover 40, the drain frame 30 and the bottom wall 15 is ensured, and the whole structure is simpler. The step 33 is adapted to the bottom wall 15 in this embodiment, which means that the height of the step 33 is relatively close to the thickness of the bottom wall 15, and one sealing gasket 50 can be simultaneously matched with the bottom wall 15 and the step 33. The height of the step 33 in this embodiment is preferably equal to the thickness of the bottom wall 15, further ensuring the sealing effect.

In the embodiment, the inner pot assembly is provided with the inner thread 41 on the drainage cover 40, the inner pot assembly is provided with the outer thread 35 matched with the inner thread 41 on the drainage rack 30, and when the inner pot assembly is disassembled, a user only needs to screw the drainage cover 40 and the drainage rack 30 to conveniently disassemble the drainage rack 30, so that convenience is brought to subsequent cleaning operation of the user.

When the inner pot assembly of the electric cooker in the embodiment is used for cooking rice, the rice is firstly put into the food steamer 20, rice soup overflows the rice grains and is boiled, after a period of time, the drainage channel 31 in the inner pot assembly is opened, part of the rice soup is discharged until the rice soup is separated from the rice grains, and the part of the rice soup remained at the bottom of the inner pot main body 10 is used for rice steaming until the rice grains are cooked. In the cooking process, due to the separation of rice and water, the content of amylopectin which is easy to dissolve in water in the rice is reduced, the integral sugar raising index of the rice is reduced, and the sugar lowering function of the electric rice cooker is realized.

Further referring to fig. 2, the inner pot assembly is provided with a sealing plug 61 for plugging the drainage channel 31 on the drainage channel 31, the sealing plug 61 is movably mounted on the drainage frame 30 and has a first working position for opening the drainage channel 31 and a second working position for closing the drainage channel 31, when rice water is required to be discharged, the opening of the drainage channel 31 can be realized only by operating the sealing plug 61 to move from the second working position to the first working position in the drainage channel 31, and the rice water is convenient to discharge.

The inner pot assembly in the embodiment further comprises a top rod 63 fastened with the sealing plug 61, and an elastic resetting member 66 arranged between the top rods 63, the top rod 63 drives the sealing plug 61 to move towards a first working position under the driving of a power device to open the drainage channel 31, and drives the sealing plug 61 to move towards a second working position under the acting force of the elastic resetting member 66 to close the drainage channel 31, wherein the power device can be a cam or an electromagnetic valve, and under the control of the power device and the elastic resetting member 66, the sealing plug 61 moves in the drainage channel 31 through the top rod 63, so that the reliability is better. The ejector rod mounting hole matched with the ejector rod 63 is formed in the middle of the optimized sealing plug 61, the ejector rod 63 penetrates through the ejector rod mounting hole, the inner pot assembly further comprises an ejector rod plate 65 matched with the ejector rod 63, the sealing plug 61 is supported by the ejector rod plate 65, the sealing plug 61 is stressed more uniformly in the movement process, and the stability is better. Wherein, the ejector rod 63 is riveted with the ejector rod plate 65.

Preferably, the inner pot main body 10 in this embodiment protrudes inward at the bottom thereof to form a boss 13, the mounting hole 11 is disposed on the boss 13, and the boss 13 disposed on the inner pot main body 10 can make the rice water in the inner pot main body 10 at a certain height after the inner pot assembly discharges a part of the rice water, so as to facilitate subsequent operation of steaming rice.

As shown in fig. 3, the rotation stopping structure 70 is disposed between the drain frame 30 and the mounting hole 11, so that when the drain cover 40 is screwed, the drain frame 30 will not rotate simultaneously under stress, and the drain frame 30 and the drain cover 40 can be conveniently opened and removed.

This embodiment still provides an electric rice cooker, including the interior pot subassembly of electric rice cooker, the interior pot subassembly of electric rice cooker is as above the interior pot subassembly of electric rice cooker, and then the advantage that the interior pot subassembly of electric rice cooker had in this implementation, and electric rice cooker in this embodiment also should have, and no longer the repeated description here.

It should be understood that the above examples are only for clarity of illustration 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 therefrom are within the scope of the invention.

Claims

1. A pot subassembly in electric rice cooker, its characterized in that includes:

the inner pot comprises an inner pot main body (10), wherein a mounting hole (11) penetrating through a bottom wall (15) is formed in the bottom wall (15) of the inner pot main body (10);

a drainage rack (30) which is provided with a drainage channel (31) capable of communicating the interior of the inner pot main body (10) with the outside, wherein the drainage rack (30) is arranged on the mounting hole (11), and one end of the drainage rack is abutted against one side of the bottom wall (15); and

and the drainage cover (40) is in threaded fit with the drainage frame (30) and can be abutted against the other side of the bottom wall (15), and when the drainage cover (40) is in threaded fastening with the drainage frame (30), the drainage cover (40) and the drainage frame (30) press the bottom wall (15) of the inner pot body (10).

2. The inner pot assembly of the electric cooker as claimed in claim 1, wherein the drain frame (30) is provided with a step (33) matching with the bottom wall (15) at the matching position with the bottom wall (15), the inner pot assembly further comprises a sealing gasket (50) arranged between the drain cover (40) and the drain frame (30), one end of the sealing gasket (50) is abutted with the drain cover (40), and the other end is abutted with the step (33) and the bottom wall (15).

3. The rice cooker inner pot assembly according to claim 2, characterized in that the height of the step (33) is equal to the thickness of the bottom wall (15).

4. The inner pot assembly of the electric cooker as claimed in claim 1, characterized in that the inner pot assembly is provided with an internal thread (41) on the drain cover (40), and the inner pot assembly is provided with an external thread (35) on the drain frame (30) to be matched with the internal thread (41).

5. The electric rice cooker inner pot assembly according to any one of claims 1 to 4, characterized in that the inner pot assembly is provided with a sealing plug (61) on the drainage channel (31) for blocking the drainage channel (31), the sealing plug (61) is movably mounted on the drainage rack (30) and has a first working position for opening the drainage channel (31) and a second working position for blocking the drainage channel (31).

6. The rice cooker inner pot assembly as claimed in claim 5, characterized in that the inner pot assembly further comprises a top rod (63) fastened with the sealing plug (61), and an elastic reset member (66) arranged between the top rod (63) and the sealing plug (61), wherein the top rod (63) drives the sealing plug (61) to move to the first working position under the driving of a power device to open the drainage channel (31), and drives the sealing plug (61) to move to the second working position under the acting force of the elastic reset member (66) to close the drainage channel (31).

7. The inner pot assembly of the electric cooker as claimed in claim 6, wherein a top bar mounting hole for being matched with the top bar (63) is formed in the middle of the sealing plug (61), the top bar (63) is arranged to penetrate through the top bar mounting hole, the inner pot assembly further comprises a top bar plate (65) matched with the top bar (63), and the sealing plug (61) is supported by the top bar plate (65).

8. The inner pot assembly of the electric rice cooker as claimed in claim 7, wherein the top bar (63) is riveted with the top bar plate (65).

9. The rice cooker inner pot assembly according to any one of claims 1 to 4, characterized in that the inner pot body (10) is formed with a boss (13) protruding inwardly at the bottom thereof, and the mounting hole (11) is provided on the boss (13).

10. The rice cooker inner pot assembly as claimed in any one of claims 1 to 4, characterized in that a rotation stop structure (70) is arranged between the drain frame (30) and the mounting hole (11).

11. An electric cooker, which comprises an electric cooker inner pot assembly and is characterized in that the electric cooker inner pot assembly is the electric cooker inner pot assembly as claimed in any one of claims 1 to 10.