Separated electric cooker and cooking utensil

Abstract

The utility model provides a separated electric cooker and a cooking utensil, and relates to the technical field of cooking utensils. The separated electric cooker comprises an inner container, a protective cover and a control module, the protective cover comprises a pot cover and a telescopic protective shell, the pot cover is hinged to one end of the protective shell, the inner container extends into the protective shell from the other end of the protective shell, a top sensor is installed in the pot cover, and a bottom sensor is installed at the bottom of the inner container; the inner container is used for being placed on a stove, and the stove can be a gas stove or an electromagnetic stove. A handle is installed on the outer wall of the protective shell, and the control module is installed in the handle or the pot cover and is in signal connection with the top sensor, the bottom sensor and a control system of the cooker. The separating type electric cooker solves the technical problems that in the prior art, an integrated electric cooker is not easy to move, heating elements and the like are not easy to maintain when damaged, and the heating mode is single.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking utensils, in particular to a detachable electric rice cooker and a cooking utensil. Background Art

[0002] Traditional electric rice cookers, also known as rice cookers, use electrical energy to convert to internal energy, enabling them to steam, boil, stew, and simmer food. However, most traditional rice cookers are all-in-one, which can be bulky and difficult to move, with heating elements that are difficult to repair if damaged, and a single heating method. Utility Model Content

[0003] The utility model aims to provide a detachable electric rice cooker and cooking utensil, so as to alleviate the technical problems existing in the prior art that the integrated electric rice cooker is difficult to move, the heating element is difficult to repair when damaged, and the heating method is single.

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0005] In a first aspect, the present invention provides a detachable rice cooker comprising an inner pot, a protective cover and a control module;

[0006] The protective cover includes a pot cover and a retractable protective shell, wherein the pot cover is hinged to one end of the protective shell, and the inner pot extends into the protective shell from the other end of the protective shell, and a top sensor is installed in the pot cover, and a bottom sensor is installed at the bottom of the inner pot;

[0007] The inner pot is used to be placed on a stove, and the stove can be a gas stove or an electromagnetic stove;

[0008] A handle is installed on the outer wall of the protective shell, the control module is installed in the handle or the pot cover, and the control module is connected to the top sensor, the bottom sensor and the control system signal of the cooker.

[0009] Furthermore, the protective shell includes a support layer and an adjustment layer;

[0010] The supporting layer is hinged to the pot cover, and the adjusting layer is located outside the supporting layer and is adjustably connected to the outer wall of the supporting layer.

[0011] Furthermore, the outer wall of the support layer is provided with a plurality of slots spaced apart along the height direction of the support layer, and the top of the adjustment layer is provided with a snap-fitting protrusion, which is snap-fitted with any of the slots.

[0012] Furthermore, the outer wall of the support layer is provided with a plurality of first magnetic blocks arranged at intervals along the height direction of the support layer, and the top of the adjustment layer is provided with a second magnetic block, which is magnetically attracted to and cooperates with any one of the first magnetic blocks.

[0013] Furthermore, the control module includes Bluetooth and a battery, the battery is electrically connected to the Bluetooth, and the Bluetooth is signal-connected to the top sensor, the bottom sensor and the control system of the cooker.

[0014] Furthermore, the control module also includes a display screen, and the display screen is electrically connected to the battery.

[0015] Furthermore, the control module is installed on the handle.

[0016] Furthermore, the handle includes a connecting portion and a mounting portion, one end of the connecting portion is connected to the outer wall of the protective shell, and the other end is vertically connected to the mounting portion, and the control module is installed in the mounting portion.

[0017] Furthermore, the inner container includes a bottom plate and a surrounding plate, wherein the surrounding plate is arranged around the outer periphery of the bottom plate and connected to the side wall of the bottom plate;

[0018] The bottom sensor is installed in the bottom plate.

[0019] In a second aspect, the cooking utensil provided by the present invention comprises a stove and a detachable rice cooker as described in any one of the above items;

[0020] The cooker includes a control system, the inner pot of the detachable rice cooker is placed on the cooker, and the control module in the detachable rice cooker is signal-connected to the control system;

[0021] The cooker is configured as a gas cooker or an electromagnetic cooker.

[0022] Based on the above technical solutions, the technical effects that can be achieved by this utility model are analyzed as follows:

[0023] The utility model provides a detachable electric rice cooker comprising an inner pot, a protective cover and a control module; the protective cover comprises a pot cover and a retractable protective shell; the pot cover is hinged to one end of the protective shell, the inner pot extends into the protective shell from the other end, a top sensor is installed in the pot cover, and a bottom sensor is installed at the bottom of the inner pot; the inner pot is used to be placed on a stove, which can be a gas stove or an electromagnetic stove; a handle is installed on the outer wall of the protective shell, the control module is installed in the handle or in the pot cover, and the control module is connected to the top sensor, the bottom sensor and the stove control system signal. When using the detachable rice cooker, the inner pot containing the food to be processed is placed on the stove, and then the protective cover is placed on the inner pot. Finally, the stove and the control module are turned on. The control module is connected to the top sensor and the bottom sensor signals to obtain the temperature of the top and bottom of the inner pot. The control module transmits this temperature information to the stove control system. The stove control system controls the fire size and opening and closing of the stove, realizing the functions of steaming, boiling, stewing or cooking cakes of the detachable rice cooker. In addition, the detachable rice cooker has a split structure, which is easy to move, clean and maintain. In addition, the protective shell is set to be retractable. When the inner pot is placed on a gas stove, the protective shell shrinks so that the open flame can contact and heat the bottom wall and part of the side wall of the inner pot, thereby improving the heating efficiency. When the inner pot is placed on an induction cooker, the protective shell extends. The retractable protective shell makes the detachable rice cooker suitable for both gas stoves and induction cookers. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A schematic structural diagram of a detachable rice cooker provided in an embodiment of the present utility model;

[0026] Figure 2 A diagram showing the state of a detachable rice cooker and a gas stove when they are in coordination with each other according to an embodiment of the present invention;

[0027] Figure 3 This is a state diagram of the detachable rice cooker and the electromagnetic cooker provided by the embodiment of the utility model when they are coordinated.

[0028] icon:

[0029] 100-Inner liner; 110-Bottom plate; 120-Surrounding plate; 130-Scale line;

[0030] 200 - protective cover; 210 - pot cover; 220 - protective shell; 221 - supporting layer; 2211 - first magnetic block; 222 - adjustment layer; 2221 - second magnetic block; 230 - handle; 231 - connecting part; 232 - installation part. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0036] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0037] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0038] Example 1

[0039] The detachable rice cooker provided by the embodiment of the present invention includes an inner pot 100, a protective cover 200 and a control module; the protective cover 200 includes a pot cover 210 and a retractable protective shell 220, the pot cover 210 is hinged to one end of the protective shell 220, the inner pot 100 extends into the protective shell 220 from the other end, and a top sensor is installed in the pot cover 210, and a bottom sensor is installed at the bottom of the inner pot 100; the inner pot 100 is used to be placed on a stove, which can be a gas stove or an induction stove; a handle 230 is installed on the outer wall of the protective shell 220, the control module is installed in the handle 230 or the pot cover 210, and the control module is connected to the top sensor, the bottom sensor and the stove control system signal.

[0040] Specifically, the top and bottom sensors are both configured as temperature sensors, respectively detecting the top and bottom temperatures of the inner container 100. A protective cover 200 covers the inner container 100 and is made of a non-heat-conducting material. This seals the inner container 100 and prevents burns to operators who accidentally touch it. The inner container 100 is made of iron or stainless steel, coated internally, and has scale lines 130 on the sidewalls.

[0041] See also Figure 1 When using the detachable rice cooker, place the inner pot 100 containing the food to be processed on the stove, then cover the inner pot 100 with the protective cover 200, and finally turn on the stove and the control module; the control module is connected to the top sensor and the bottom sensor signal to obtain the temperature of the top and bottom of the inner pot 100, and the control module transmits this temperature information to the stove control system, which controls the fire size and opening and closing of the stove, realizing the functions of steaming, boiling, stewing or cooking cakes of the detachable rice cooker; and the detachable rice cooker has a split structure, which is easy to move, clean and maintain. In addition, the protective cover 220 is set to be retractable, see Figure 2When the inner pot 100 is placed on the gas stove, the protective shell 220 shrinks so that the open flame can contact and heat the bottom wall and part of the side wall of the inner pot 100, thereby improving the heating efficiency; Figure 3 When the inner pot 100 is placed on the electromagnetic cooker, the protective shell 220 is extended; the protective shell 220 is set to be retractable so that the separate rice cooker can be applied to gas stoves and electromagnetic cookers.

[0042] The structure and shape of the separate rice cooker are described in detail below:

[0043] In an optional solution of the embodiment of the present invention, the protective shell 220 includes a support layer 221 and an adjustment layer 222; the support layer 221 is hinged to the pot cover 210, and the adjustment layer 222 is located outside the support layer 221 and is adjustably connected to the outer wall of the support layer 221.

[0044] Specifically, in this embodiment, the support layer 221 and the adjustment layer 222 are made of the same material and have the same shape, so that the adjustment layer 222 can be arranged around the outer periphery of the support layer 221. Of course, the support layer 221 is hinged to the pot cover 210, and the adjustment layer 222 is located inside the support layer 221 and is adjustably connected to the inner wall of the support layer 221. This should also fall within the scope of protection of this embodiment of the utility model.

[0045] The adjustment layer 222 and the support layer 221 are adjustably connected to realize the retractable protective shell 220, so that when the inner pot 100 is placed on the gas stove, the protective shell 220 shrinks so that the open flame can contact and heat the bottom wall and part of the side wall of the inner pot 100, thereby improving the heating efficiency; when the inner pot 100 is placed on the induction cooker, the protective shell 220 extends; the protective shell 220 is set to be retractable so that the detachable rice cooker can be suitable for gas stoves and induction cookers.

[0046] In an optional solution of the embodiment of the present invention, the outer wall of the support layer 221 is provided with a plurality of slots spaced apart along the height direction of the support layer 221 , and the top of the adjustment layer 222 is provided with a snap-fit ​​protrusion, which is snap-fitted with any of the slots.

[0047] Specifically, in this embodiment, two engaging slots are provided, spaced apart along the height direction of the support layer 221, and each extending circumferentially of the support layer 221. A snap-fitting protrusion protrudes inward from the inner wall of the adjustment layer 222 to engage with the engaging slot; the snap-fitting protrusion is elastic, allowing it to be inserted into and removed from the slot. The snap-fitting protrusion can be configured as a single protrusion extending along the circumference of the adjustment layer 222, or as a plurality of protrusions spaced apart along the circumference of the adjustment layer 222.

[0048] The adjusting layer 222 and the supporting layer 221 can be adjustable connected by snapping the protrusions into different snapping slots, so that when the inner pot 100 is placed on a gas stove, the protective shell 220 shrinks so that the open flame can contact and heat the bottom wall and part of the side wall of the inner pot 100, thereby improving the heating efficiency; when the inner pot 100 is placed on an induction cooker, the protective shell 220 extends; the protective shell 220 is set to be retractable so that the detachable rice cooker can be suitable for both gas stoves and induction cookers.

[0049] In an optional solution of an embodiment of the present invention, the outer wall of the support layer 221 is provided with a plurality of first magnetic blocks 2211 arranged at intervals along the height direction of the support layer 221, and the top of the adjustment layer 222 is provided with a second magnetic block 2221, and the second magnetic block 2221 is magnetically attracted to and cooperates with any one of the first magnetic blocks 2211.

[0050] Specifically, see Figure 2 and Figure 3 The magnetic properties of the first magnetic block 2211 and the second magnetic block 2221 are opposite, so that the first magnetic block 2211 can be magnetically attracted to and matched with the second magnetic block 2221.

[0051] The second magnetic block 2221 can be magnetically attracted and cooperated with different first magnetic blocks 2211 to realize an adjustable connection between the adjustment layer 222 and the support layer 221, so that when the inner pot 100 is placed on the gas stove, the protective shell 220 shrinks so that the open flame can contact and heat the bottom wall and part of the side wall of the inner pot 100, thereby improving the heating efficiency; when the inner pot 100 is placed on the induction cooker, the protective shell 220 extends; the protective shell 220 is set to be retractable so that the detachable rice cooker can be suitable for gas stoves and induction cookers.

[0052] In an optional solution of the embodiment of the present utility model, the control module includes Bluetooth and a battery, the battery is electrically connected to the Bluetooth, and the Bluetooth is signal-connected to the top sensor, the bottom sensor and the control system of the cooker.

[0053] Specifically, the control module includes a chip, the chip includes Bluetooth, and can store different cooking modes.

[0054] The battery provides power for Bluetooth, which realizes the signal connection between the control module and the top sensor, the bottom sensor and the control system of the cooktop.

[0055] In an optional solution of the embodiment of the present utility model, the control module further includes a display screen, and the display screen is electrically connected to the battery.

[0056] The display screen is used by the operator to select the cooking mode and control the opening and closing of the detachable rice cooker.

[0057] In an optional solution of the embodiment of the present invention, the control module is installed on the handle 230 .

[0058] Specifically, two handles 230 are provided, and the two handles 230 are respectively located on both sides of the protective shell 220, so as to facilitate taking the protective cover 200.

[0059] The control module is mounted on the handle 230 , which is convenient for the operator to operate and avoids the problem that the temperature of the control module is too high, causing the electronic components inside the control module to be easily damaged by heat.

[0060] In an optional solution of an embodiment of the present invention, the handle 230 includes a connecting portion 231 and an installation portion 232 , one end of the connecting portion 231 is connected to the outer wall of the protective shell 220 , and the other end is vertically connected to the installation portion 232 , and the control module is installed in the installation portion 232 .

[0061] Specifically, the handle 230 is configured to be bent, and includes a connecting portion 231 and a mounting portion 232 that are perpendicular to each other.

[0062] The control module is installed in the installation portion 232 so that there is a gap between the control module and the outer wall of the protective shell 220 to avoid the problem that the temperature of the control module is too high and the electronic components inside the control module are easily damaged by heat.

[0063] In an optional solution of an embodiment of the present invention, the inner liner 100 includes a bottom plate 110 and a surrounding plate 120 . The surrounding plate 120 is arranged around the outer periphery of the bottom plate 110 and connected to the side wall of the bottom plate 110 . The bottom sensor is installed in the bottom plate 110 .

[0064] Specifically, in this embodiment, the bottom plate 110 and the surrounding plate 120 are integrally formed to enhance the connection strength between the bottom plate 110 and the surrounding plate 120. Furthermore, the detection end of the bottom sensor is located at the center of the bottom plate 110, so that the hottest part of the bottom plate 110 can be detected.

[0065] The bottom sensor is installed inside the bottom plate 110 so that the bottom sensor detects the temperature of the bottom plate 110 to prevent the temperature inside the inner container 100 from being too high.

[0066] Example 2

[0067] The cooking utensil provided in the embodiment of the present invention includes the detachable rice cooker in the first embodiment, and therefore also has all the beneficial effects in the first embodiment, which will not be described in detail here.

[0068] In an optional solution of the embodiment of the present invention, the cooking appliance also includes a stove, the stove includes a control system, the inner pot 100 in the detachable rice cooker is placed on the stove, and the control module in the detachable rice cooker is connected to the control system signal; the stove is set to be a gas stove or an induction cooker.

[0069] Specifically, the control system controls the stove's on / off and power level. The control system is connected to the control module, allowing the operator to select a cooking mode on the module. This mode includes the cooking power and the corresponding cooking time. The control system then controls the stove's power level and duration based on the cooking mode and signal feedback from the top and bottom sensors. During cooking, ingredients are weighed and the cooking time is determined based on their weight. The detachable rice cooker is equipped with Bluetooth, top and bottom sensors, and these sensors transmit data to the stove's control system via Bluetooth. The stove then adjusts the power level in real time based on the temperature data.

[0070] When using the detachable rice cooker, the inner pot 100 containing the food to be processed is placed on the stove, and then the protective cover 200 is placed on the inner pot 100. Finally, the stove and the control module are turned on. The control module is connected to the top sensor and the bottom sensor signal to obtain the temperature of the top and bottom of the inner pot 100. The control module transmits this temperature information to the control system of the stove. The control system of the stove controls the fire size and opening and closing of the stove, realizing the functions of steaming, boiling, stewing or cooking cakes of the detachable rice cooker. In addition, the detachable rice cooker has a split structure, which is easy to move, clean and maintain. In addition, the protective shell 220 is configured to be retractable. When the inner pot 100 is placed on a gas stove, the protective shell 220 is reduced so that the open flame can contact and heat the bottom wall and part of the side wall of the inner pot 100, thereby improving the heating efficiency. When the inner pot 100 is placed on an electromagnetic stove, the protective shell 220 is extended. The retractable protective shell 220 makes the detachable rice cooker suitable for both gas stoves and electromagnetic stoves.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A separate rice cooker, characterized in that: include: Inner container (100), protective cover (200) and control module; The protective cover (200) comprises a pot cover (210) and a retractable protective shell (220), wherein the pot cover (210) is hinged to one end of the protective shell (220), and the inner pot (100) extends into the protective shell (220) from the other end of the protective shell (220), and a top sensor is installed in the pot cover (210), and a bottom sensor is installed at the bottom of the inner pot (100); The inner pot (100) is used to be placed on a stove, and the stove can be a gas stove or an electromagnetic stove; A handle (230) is installed on the outer wall of the protective shell (220), the control module is installed in the handle (230) or the pot cover (210), and the control module is connected to the top sensor, the bottom sensor and the control system signal of the stove.

2. The detachable rice cooker according to claim 1, characterized in that: The protective shell (220) includes a supporting layer (221) and an adjusting layer (222); The supporting layer (221) is hinged to the pot cover (210), and the adjusting layer (222) is located outside the supporting layer (221) and is adjustably connected to the outer wall of the supporting layer (221).

3. The detachable rice cooker according to claim 2, characterized in that: The outer wall of the support layer (221) is provided with a plurality of slots spaced apart along the height direction of the support layer (221), and the top of the adjustment layer (222) is provided with a snap-fitting protrusion, which is snap-fitted with any of the slots.

4. The detachable rice cooker according to claim 2, characterized in that: The outer wall of the support layer (221) is provided with a plurality of first magnetic blocks (2211) arranged at intervals along the height direction of the support layer (221), and the top of the adjustment layer (222) is provided with a second magnetic block (2221), and the second magnetic block (2221) is magnetically attracted to and matched with any one of the first magnetic blocks (2211).

5. The detachable rice cooker according to claim 1, characterized in that: The control module includes Bluetooth and a battery. The battery is electrically connected to the Bluetooth. The Bluetooth is signal-connected to the top sensor, the bottom sensor, and the control system of the cooker.

6. The detachable rice cooker according to claim 5, characterized in that: The control module further includes a display screen, which is electrically connected to the battery.

7. The detachable rice cooker according to claim 1, characterized in that: The control module is mounted on the handle (230).

8. The detachable rice cooker according to claim 7, characterized in that: The handle (230) comprises a connecting portion (231) and a mounting portion (232), one end of the connecting portion (231) is connected to the outer wall of the protective shell (220), and the other end is vertically connected to the mounting portion (232), and the control module is installed in the mounting portion (232).

9. The detachable rice cooker according to claim 1, characterized in that: The inner container (100) comprises a bottom plate (110) and a surrounding plate (120), wherein the surrounding plate (120) is arranged around the outer periphery of the bottom plate (110) and connected to the side wall of the bottom plate (110); The bottom sensor is installed in the bottom plate (110).

10. A cooking utensil, characterized in that: A detachable rice cooker comprising a stove and the detachable rice cooker according to any one of claims 1 to 9; The cooker includes a control system, the inner pot (100) in the detachable electric rice cooker is placed on the cooker, and the control module in the detachable electric rice cooker is connected to the control system by signal; The cooker is configured as a gas cooker or an electromagnetic cooker.

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