Lifting desugaring electric cooker

Abstract

The utility model discloses a lifting desugaring electric rice cooker, which comprises a shell, an inner container arranged in the shell, a steaming rack arranged in the inner container and a lifting device, the steaming rack comprises a main body and at least one first flange arranged on the main body, the main body is provided with a central axis extending along the vertical direction, and the lifting device is arranged on the main body. The at least one first flange is configured to be supported by the shell; the lifting device is arranged in the shell, the lifting device comprises at least two lifting mechanisms, the two lifting mechanisms are symmetrically arranged about the central axis, and the two lifting mechanisms are both connected with the at least one first flange; the two lifting mechanisms are configured to drive the at least one first turned-over edge to move in the direction parallel to the central axis. By arranging the two lifting mechanisms, the steaming rack can be driven to be stably lifted, the stability is better, meanwhile, rice can be drained through lifting in the steaming process, and a user can conveniently stir and uniformly stir the rice through lifting.

Description

Technical Field

[0001] This utility model relates to the technical field of cooking devices, and in particular to a lifting and desiccant rice cooker. Background Technology

[0002] With the improvement of living standards, rice cookers, electric rice cookers, and pressure cookers have become common household appliances for cooking rice. They are popular among the general public because they are convenient to use.

[0003] Most sugar-reducing rice cookers on the market today have a steaming rack inside the inner pot. The rice is placed in the steaming rack, and during the steaming process, the rice water will collect at the bottom of the inner pot to separate the rice from the rice water, thus achieving the sugar reduction effect.

[0004] However, during the cooking process, rice is usually soaked in rice water, which causes some sugar to adhere to the rice and not detach, thus reducing the sugar removal effect. Furthermore, to achieve a higher sugar removal rate, the rice usually needs to be stirred and mixed to some extent, but existing sugar-reducing rice cookers are not conducive to this operation. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting and desiccant rice cooker, which aims to solve at least one of the technical problems in the prior art.

[0006] To solve the above-mentioned technical problems, the objective of this utility model is achieved through the following technical solution:

[0007] A heating and sugar-reducing cooking appliance is provided, comprising:

[0008] shell;

[0009] The inner liner is located inside the outer shell;

[0010] A steaming rack is disposed in the inner liner. The steaming rack includes a main body and at least one first flange disposed on the main body. The main body has a central axis extending in a vertical direction. The at least one first flange is configured to be supported by the outer shell.

[0011] A lifting device is disposed in the housing. The lifting device includes at least two lifting mechanisms, which are symmetrically arranged about the central axis. Both lifting mechanisms are connected to the at least one first flange. The two lifting mechanisms are configured to drive the at least one first flange to move in a direction parallel to the central axis.

[0012] Furthermore, the lifting mechanism includes:

[0013] Drive motor;

[0014] The screw is connected to the drive motor;

[0015] A lifting assembly is configured to be guided by the housing and move in a direction parallel to the central axis. The lifting assembly is threadedly connected to the screw, and the upper end of the lifting assembly abuts against the first flange.

[0016] Furthermore, the lifting assembly includes:

[0017] A lifting component is configured to be guided by the outer shell and move in a direction parallel to the central axis, with the upper end of the lifting component abutting against the first flange;

[0018] The rolling element is at least partially rolled in the screw groove and at least partially rolled in the rolling recess of the lifting member. The screw groove can drive the lifting member to move in a direction parallel to the central axis by driving the rolling element.

[0019] Furthermore, the lifting component includes:

[0020] A lifting component is movably sleeved on the screw, and the rolling recess is provided on the lifting component;

[0021] A lifting member is connected to the lifting member. The lifting member is configured to be guided by the outer shell and move in a direction parallel to the central axis. The upper end of the lifting member abuts against the first flange.

[0022] Furthermore, the lifting member has a second flange, and the lower end of the lifting element abuts against the upper surface of the second flange.

[0023] Furthermore, the first flange covers the ear, and the bottom surface of the ear is provided with a groove, into which the upper end of the lifting component can be inserted.

[0024] Furthermore, there are two of each of the first flanges and the lifting mechanism, with the two lifting mechanisms corresponding to lift the two first flanges.

[0025] Furthermore, the main body of the steaming rack has a plurality of filter holes.

[0026] Furthermore, a water storage section is formed at the bottom inner side of the inner pot, and the lifting and lowering sugar rice cooker also includes:

[0027] A drain pipe, one end of which extends into and communicates with the water storage section;

[0028] A rice water container is connected to the other end of the drain pipe, and the rice water container is configured to collect rice water discharged from the water storage section through the drain pipe;

[0029] A water pump, connected to the drain pipe, is configured to pump rice water from the water storage section to the rice water container.

[0030] This utility model embodiment provides a lifting and lowering sugar rice cooker. By setting two lifting mechanisms, the steaming rack can be driven to rise steadily, resulting in better stability. At the same time, the rice can be drained by lifting during the steaming process, and the height can be raised to make it easier for the user to stir the rice. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the overall structure of the cooking utensil provided in the embodiment of the present utility model;

[0033] Figure 2 Provided for the embodiments of this utility model Figure 1 A schematic diagram of the cross-sectional structure;

[0034] Figure 3 Provided for the embodiments of this utility model Figure 2 An enlarged schematic diagram of part A in the middle;

[0035] Figure 4 Provided for the embodiments of this utility model Figure 1 A cross-sectional view of the structure from another perspective.

[0036] Figure 5 Provided for the embodiments of this utility model Figure 4 Enlarged schematic diagram of part B in the middle;

[0037] Figure 6 Provided for the embodiments of this utility model Figure 4 An enlarged schematic diagram of section C.

[0038] Explanation of the markings in the image:

[0039] 1. Outer shell;

[0040] 2. Inner liner; 21. Water storage section;

[0041] 3. Steaming rack; 31. Main body; 32. First flange; 33. Ears; 331. Groove;

[0042] 4. Lifting mechanism; 41. Drive motor; 42. Screw; 43. Lifting assembly; 431. Lifting component; 431A. Lifting member; 431B. Lifting member; 431C. Second flange; 431D. Rolling recess; 432. Rolling element. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0044] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0045] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0046] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0047] Please see Figures 1 to 6 This utility model provides a lifting and lowering sugar rice cooker, which includes an outer shell 1, an inner pot 2, a steaming rack 3, and a lifting device.

[0048] The inner pot 2 is disposed in the outer shell 1, and a water storage part 21 is formed on the bottom inner side of the inner pot 2. The water storage part 21 can be used to store pure water before cooking or to store rice water during cooking.

[0049] The steam rack 3 is disposed in the inner liner 2. The steam rack 3 includes a main body 31 and at least one first flange 32 disposed on the main body 31. The main body 31 has a central axis extending in a vertical direction. The at least one first flange 32 is configured to be supported by the outer shell 1.

[0050] The lifting device is disposed in the housing 1. The lifting device includes at least two lifting mechanisms 4. The two lifting mechanisms 4 are symmetrically arranged about the central axis. Both lifting mechanisms 4 are connected to at least one first flange 32. The two lifting mechanisms 4 are configured to drive at least one first flange 32 to move in a direction parallel to the central axis.

[0051] In the above design, the main body 31 of the steam rack 3 has several filter holes. The specific design and position of the filter holes can refer to the existing steam rack 3 design. The outer shell 1, heating mechanism, etc. are conventional technical means in this field and are known to those skilled in the art, so they will not be described in detail here. The number of first flanges 32 can be one, two, four or even more. If there is one first flange 32, then the first flange 32 adopts a complete circular flange. If there are two or more first flanges 32, then the first flange 32 should be an arc-shaped flange. It should be noted that not every flange needs to have a corresponding lifting mechanism 4.

[0052] This design, with two lifting mechanisms 4, can drive the steaming rack 3 to rise steadily, resulting in better stability. It can avoid the problem of lifting and jamming caused by excessive weight of rice or other food on the steaming rack 3, excessive torque of the steaming rack 3 relative to the lifting mechanism 4, and insufficient motor torque. At the same time, the rice can be drained by lifting during the steaming process, and the steaming rack 3 can be raised to make it easier for users to turn and stir the rice or other food.

[0053] Specifically, the lifting mechanism 4 includes a drive motor 41, a screw 42, and a lifting assembly 43. Among them,

[0054] The drive motor 41 is located at the bottom of the housing 1, and the motor output shaft of the drive motor 41 is vertically upward.

[0055] The screw 42 is connected to the motor output shaft of the drive motor 41 so that it is driven by the drive motor 41 to rotate;

[0056] The lifting assembly 43 is configured to be guided by the outer casing 1 and move in a direction parallel to the central axis. The lifting assembly 43 is threadedly connected to the screw 42, and the upper end of the lifting assembly 43 abuts against the first flange 32.

[0057] In the above design, a guide groove is provided in the outer shell 1, and the lifting component 43 can move vertically in the guide groove in a direction parallel to the central axis. Therefore, the screw 42 can drive the lifting component 43 to move vertically to lift the steam rack 3.

[0058] In a further embodiment, the lifting assembly 43 includes a lifting component 431 and a rolling element 432. Wherein,

[0059] The lifting component 431 is configured to be guided by the outer casing 1 and move in a direction parallel to the central axis, with the upper end of the lifting component 431 abutting against the first flange 32.

[0060] The rolling element 432 is at least partially rolled in the threaded groove of the screw 42, and the rolling element 432 is at least partially rolled in the rolling recess 431D of the lifting member 431. The threaded groove of the screw 42 can drive the lifting member 431 to move in a direction parallel to the central axis by driving the rolling element 432.

[0061] In the above design, the rolling element 432 is a ball bearing, and two rolling elements 432 are provided. The rolling recess 431D is provided on the lifting component 431. The rolling recess 431D can be a through hole, a blind hole, or a groove 331, etc. Regardless of the structure of the rolling recess 431D, as long as a part of the rolling element 432 can roll in the rolling recess 431D, and the other part can roll in the threaded groove of the screw 42 and roll with the threaded groove, it is acceptable. In this embodiment, the rolling recess 431D is in the form of a blind hole. Usually, in order to ensure the rolling fit between the rolling element 432 and the threaded groove of the screw 42, a spring can be provided in the rolling recess 431D. The elastic force of the spring allows the rolling element 432 to always abut against the threaded groove of the screw 42.

[0062] In a more specific embodiment, the lifting component 431 includes a lifting member 431A and a lifting member 431B.

[0063] The lifting component 431A is movably sleeved on the screw 42, and the rolling recess 431D is provided on the lifting component 431A;

[0064] The lifting component 431B is connected to the lifting component 431A. The lifting component 431B is configured to be guided by the outer shell 1 and move in a direction parallel to the central axis. The upper end of the lifting component 431B abuts against the first flange 32.

[0065] The lifting component 431A has a second flange 431C, and the lower end of the lifting component 43 abuts against the upper surface of the second flange 431C.

[0066] With this design, there is no need to use screws or other connectors to connect the lifting component 431A and the jacking component 431B. The lifting assembly can simply be fitted onto the lifting element.

[0067] Furthermore, to facilitate user removal of the steam rack 3 and prevent burns, the steam rack 3 is equipped with two "ears" 33, each covering one of the two first flanges 32. Each ear 33 has a groove 331 on its bottom surface, into which the upper ends of the two lifting components 43 can be inserted; that is, the upper end of the lifting component 431B is inserted into the groove 331. By providing grooves 331 on the ears 33, the first flanges 32 and the lifting components 431B can be stably engaged, preventing the flanges from detaching from the lifting mechanism 4.

[0068] Furthermore, the lifting and lowering sugar-reducing rice cooker also includes a drain pipe, a rice water container, and a water pump. Among these,

[0069] One end of the drain pipe extends into the water storage section 21 and is connected to the water storage section 21;

[0070] The rice water container is connected to the other end of the drain pipe. The rice water container is configured to collect the rice water discharged from the water storage section 21 through the drain pipe.

[0071] The water pump is connected to the drain pipe and is configured to pump the rice water in the water storage section 21 to the rice water box.

[0072] In the above design, before steaming rice, the water pump can pump the water stored in the rice water box to the inner pot 2 for steaming rice. During steaming, the rice water containing sugar will accumulate in the water storage section 21 of the inner pot 2. When too much rice water accumulates, the water pump can pump the rice water in the water storage section 21 to the rice water box.

[0073] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A lifting and deglucosic electric rice cooker, characterized in that: The utility model relates to a steam generator, which comprises: a housing (1); a liner (2) arranged inside the housing (1); a steam rack (3) arranged in the liner (2), the steam rack (3) comprising a main body (31) and at least one first flange (32) arranged on the main body (31), the main body (31) having a central axis extending in the vertical direction, and the at least one first flange (32) being configured to be supported by the housing (1); a lifting device arranged in the housing (1), the lifting device comprising at least two lifting mechanisms (4) arranged symmetrically about the central axis, each of the two lifting mechanisms (4) being connected to the at least one first flange (32), and the two lifting mechanisms (4) being configured to drive the at least one first flange (32) to move in a direction parallel to the central axis.

2. The lift and deglucose electric rice cooker according to claim 1, characterized in that, The lifting mechanism (4) comprises: a drive motor (41); a screw rod (42) connected to the drive motor (41); a jacking assembly (43) configured to be guided by the housing (1) and move in a direction parallel to the central axis, the jacking assembly (43) being threadedly connected to the screw rod (42), and an upper end of the jacking assembly (43) abutting against the first flange (32).

3. The lift and deglucose electric rice cooker according to claim 2, characterized in that, The jacking assembly (43) comprises: a jacking component (431) configured to be guided by the housing (1) and move in a direction parallel to the central axis, an upper end of the jacking component (431) abutting against the first flange (32); a rolling body (432) at least partially arranged in a screw groove of the screw rod (42) and at least partially arranged in a rolling recess (431D) of the jacking component (431), the screw groove of the screw rod (42) being capable of driving the jacking component (431) to move in a direction parallel to the central axis by driving the rolling body (432).

4. The lift and deglucose electric rice cooker according to claim 3, characterized in that, The jacking component (431) comprises: a lifting member (431A) movably sleeved on the screw rod (42), and the rolling recess (431D) being arranged on the lifting member (431A); a jacking member (431B) connected to the lifting member (431A), the jacking member (431B) being configured to be guided by the housing (1) and move in a direction parallel to the central axis, and an upper end of the jacking member (431B) abutting against the first flange (32).

5. The lift and deglucose electric rice cooker according to claim 4, characterized in that: The lifting member (431A) has a second flange (431C), and a lower end of the jacking member (431B) abuts against an upper surface of the second flange (431C).

6. The lift and deglucose electric rice cooker according to claim 5, characterized in that: The first flange (32) is covered with an ear (33), a bottom surface of the ear (33) being provided with a groove (331), and an upper end of the jacking assembly (43) being insertable into the groove (331).

7. The lift deglucose electric rice cooker according to claim 1, characterized in that: The first flange (32) and the lifting mechanism (4) are both provided with two, and the two lifting mechanisms (4) correspond to jacking two first flanges (32).

8. The lift deglucose electric rice cooker according to claim 1, characterized in that: The main body (31) of the steam rack (3) has a plurality of filter holes.

9. The lift deglucose electric rice cooker according to claim 1, characterized in that: The inner container (2) is formed with a water storage portion (21) at the bottom thereof, and the rice cooker further comprises: a drain pipe, one end of which extends into the water storage portion (21) and communicates with the water storage portion (21); a rice soup box, which communicates with the other end of the drain pipe, and is configured to collect rice soup discharged from the water storage portion (21) through the drain pipe; a water pump, which communicates with the drain pipe, and is configured to pump rice soup in the water storage portion (21) into the rice soup box.

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