CN219895448U

CN219895448U - Air frying pan

Info

Publication number: CN219895448U
Application number: CN202321353395.4U
Authority: CN
Inventors: 陈楚文
Original assignee: Chunmi Technology Shanghai Co Ltd
Current assignee: Chunmi Technology Shanghai Co Ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-27
Anticipated expiration: 2033-05-30

Abstract

The utility model provides an air fryer, which relates to the technical field of cookers, and comprises: the weighing device comprises a base, a heater, a weighing device and an inner container; the heater is arranged above the base, and a containing area is formed between the heater and the base; the weighing device is arranged on the base and is positioned at the bottom of the accommodating area; the inner container is detachably inserted in the accommodating area; and in the state that the inner container is inserted in the accommodating area, the inner container is borne by the weighing device. The weighing device only weighs the inner container and food materials in the inner container, and compared with the weighing of the air fryer and the whole weight of the food materials, the weighing device is beneficial to reducing weighing errors. And the dehydration rate can be set according to the weight of the food materials, so that the heater is controlled to heat the food to the preset dehydration rate, and the using convenience of the air fryer is improved.

Description

Air frying pan

Technical Field

The utility model relates to the technical field of cookers, in particular to an air fryer.

Background

In the prior art, when the air fryer is used for cooking, the electronic scale is used for weighing food, and then a user sets the heating temperature and the heating time according to own experience, so that the technical problems of food non-cooking, excessive dehydration rate and the like are likely to exist in the process. The known air fryer with the weighing function is generally characterized in that a weighing sensor is arranged on a bottom foot of the air fryer, and the weighed weight is actually the whole weight of the air fryer and food, so that the detection precision of the weight of the food is low, and the accuracy of the dehydration rate evaluation is further affected. In addition, under the condition that the heating time of the food materials cannot be accurately known, the low-temperature gear can be generally adopted, the shorter heating time is set, the inner container is frequently taken out to observe the state of food in the inner container, so that the heat energy loss is caused, the cooking time is increased, the repeated intermittent heating needs multiple times of operation of a user, and the operation convenience of the air fryer is reduced.

Disclosure of Invention

The utility model aims to provide an air fryer to relieve the technical problem that the air fryer is inaccurate in food weight detection.

In a first aspect, the present utility model provides an air fryer comprising: the weighing device comprises a base, a heater, a weighing device and an inner container;

the heater is arranged above the base, and a containing area is formed between the heater and the base;

the weighing device is arranged on the base and is positioned at the bottom of the accommodating area;

the inner container is detachably inserted in the accommodating area;

and in a state that the inner container is inserted into the accommodating area, the inner container is borne by the weighing device.

With reference to the first aspect, the present utility model provides a first possible implementation manner of the first aspect, wherein the weighing device includes: a load cell and a load stand;

the weighing sensor is arranged on the base, and the bearing table is connected to the top of the weighing sensor.

With reference to the first possible implementation manner of the first aspect, the present utility model provides a second possible implementation manner of the first aspect, wherein the load cell includes a single-arm beam gravity sensor connected to the carrying platform.

With reference to the first aspect, the present utility model provides a third possible implementation manner of the first aspect, wherein the base is provided with a liner disassembly and assembly detection device, and the liner disassembly and assembly detection device is connected with the controller;

and in a state that the inner container is inserted into the accommodating area, the inner container triggers the inner container disassembly and assembly detection device.

With reference to the third possible implementation manner of the first aspect, the present utility model provides a fourth possible implementation manner of the first aspect, wherein the liner disassembly detection device includes a micro switch mounted on the base, and a trigger end of the micro switch passes through the weighing device from bottom to top.

With reference to the fourth possible implementation manner of the first aspect, the present utility model provides a fifth possible implementation manner of the first aspect, wherein a guiding portion is provided at the trigger end and/or the bottom of the liner;

when the inner container is inserted into the accommodating area and contacts the trigger end, the inner container extrudes the trigger end along the guide part so that the trigger end slides to the bottom of the inner container.

With reference to the first aspect, the present utility model provides a sixth possible implementation manner of the first aspect, wherein the base is provided with a boom extending from bottom to top, and the heater is connected to the boom, so that a socket and a viewing port are formed on a side surface of the receiving area.

With reference to the sixth possible implementation manner of the first aspect, the present utility model provides a seventh possible implementation manner of the first aspect, wherein the liner includes: a transparent container and a handle connected with the transparent container.

With reference to the first aspect, the present utility model provides a sixth possible implementation manner of the first aspect, wherein the air fryer is provided with a shrinkage control key, and the shrinkage control key and the heater are respectively connected with a controller.

With reference to the first aspect, the present utility model provides a sixth possible implementation manner of the first aspect, wherein the air fryer is provided with a time length regulating key and a temperature regulating key, and the time length regulating key and the temperature regulating key are respectively connected with a controller.

The embodiment of the utility model has the following beneficial effects: the heater is adopted to be installed above the base, the accommodating area is formed between the heater and the base, the weighing device is installed on the base, the weighing device is located at the bottom of the accommodating area, the inner container is detachably inserted in the accommodating area, the inner container is borne by the weighing device in the state that the inner container is inserted in the accommodating area, and the weighing device only weighs the inner container and food materials in the inner container, so that the weighing error is reduced compared with the whole weight of the weighing air fryer and the food materials. And the dehydration rate can be set according to the weight of the food materials, so that the heater is controlled to heat the food to the preset dehydration rate, and the using convenience of the air fryer is improved.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a cross-sectional view of an air fryer provided in an embodiment of the utility model;

FIG. 2 is a left side view of an air fryer provided in an embodiment of the utility model with the liner removed;

FIG. 3 is a front view of an air fryer provided in an embodiment of the utility model with the liner removed;

FIG. 4 is a schematic diagram of a heater, a load cell, a shrinkage control key, a duration control key, a temperature control key and a controller in an air fryer provided by an embodiment of the utility model.

Icon: 001-a base; 101-arm support; 002-a heater; 210-an electric motor; 220-impeller; 230-an electric heating element; 003-weighing means; 310-a load cell; 320-bearing table; 004-inner container; 410-a transparent container; 420-handle; 005-accommodation region; 501-socket; 502-a viewing port; 006-inner container disassembly and assembly detection device; 601-trigger terminal; 007-a shrinkage control bond; 008-duration adjustment key; 009-a temperature control key; 010-controller.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. 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. Physical quantities in the formulas, unless otherwise noted, are understood to be basic quantities of basic units of the international system of units, or derived quantities derived from the basic quantities by mathematical operations such as multiplication, division, differentiation, or integration.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 and 2, an air fryer provided by an embodiment of the utility model includes: base 001, heater 002, weighing device 003 and inner container 004; the heater 002 is mounted above the base 001, and a receiving area 005 is formed between the heater 002 and the base 001; the weighing device 003 is mounted on the base 001, and the weighing device 003 is positioned at the bottom of the accommodating area 005; the liner 004 is detachably inserted into the accommodating area 005; in a state where the inner container 004 is inserted into the accommodation region 005, the inner container 004 is carried by the weighing device 003.

In the air fryer described in this embodiment, the weighing device 003 weighs the inner container 004 and the food material therein, so that the interference of the weighing result of the whole air fryer can be avoided, and the accuracy of the weight judgment of the food material is improved. The user can judge the dehydration rate of the food according to the weight change of the food, or the corresponding operation method can be integrated in the air fryer, firstly, the weight of the liner 004 is subtracted, then, the weight difference value of the food before and after heating is calculated, and the weight difference value is used as the calculation parameter of the dehydration rate, so that the dehydration rate setting function can be added to the air fryer.

As shown in fig. 1 and 4, in an embodiment of the present utility model, the weighing device 003 includes: a load cell 310 and a carrier 320; load cell 310 is mounted to base 001 and carrier 320 is attached to the top of load cell 310. The weighing device 003 can be connected with a display of the control panel, and the weight value is displayed through the display; in addition, the weighing sensor 310 may be further connected to a controller 010, and the controller 010 controls the heater 002 to stop heating when the food reaches the preset dehydration rate according to the weight parameter and the preset dehydration rate, so that a user does not need to set the heating temperature and the heating time according to experience, the inexperienced user does not need to repeatedly open the inner container 004 to observe the food state, and the operation convenience of the air fryer is improved.

It should be noted that, the weighing sensor 310 preferably adopts a single-arm beam gravity sensor connected to the carrying table 320, so that the detection precision is higher, and compared with the whole weighing of the air fryer, the weighing sensor avoids weight errors caused by more components of the air fryer.

Further, a liner disassembly and assembly detection device 006 is installed on the base 001, and the liner disassembly and assembly detection device 006 is connected with a controller 010; the inner container 004 triggers the inner container disassembly and assembly detecting device 006 in a state that the inner container 004 is inserted into the accommodating area 005.

In an alternative embodiment, the liner disassembly and assembly detecting device 006 may employ a photoelectric sensor or an electromagnetic sensor, and when the liner 004 is inserted into the accommodating area 005, the potential signal of the liner disassembly and assembly detecting device 006 changes correspondingly, and the power supply or the heater 002 can be controlled to be turned on or off according to the status signal of the liner disassembly and assembly detecting device 006.

As shown in fig. 1, 2 and 4, in this embodiment, the liner disassembly and assembly detecting device 006 includes a micro switch mounted on a base 001, and a trigger end 601 of the micro switch passes through the weighing device 003 from bottom to top. The micro switch can be connected with a power circuit or the micro switch is connected with the controller 010, the on-off of the power is controlled according to the state of the micro switch, or the controller 010 controls the start and stop of the heater 002 according to the signals of the micro switch.

As shown in fig. 1 and 2, the trigger end 601 and/or the bottom of the inner container 004 are provided with a guiding portion. The guiding portion may include a hemispherical end surface disposed at the top of the trigger end 601, and may also include an arc chamfer disposed at the bottom edge of the inner container 004 or an inclined surface at the bottom of the inner container 004.

When the inner container 004 is inserted into the accommodating area 005 and is in contact with the trigger end 601, the inner container 004 presses the trigger end 601 along the guide part, so that the trigger end 601 smoothly slides to the bottom of the inner container 004, and movement interference between the inner container 004 and the trigger end 601 can be avoided.

As shown in fig. 1, 2 and 3, the base 001 is provided with a boom 101 extending from bottom to top, and the heater 002 is connected to the boom 101 so that the side of the accommodation area 005 forms a socket 501 and a viewing port 502.

When the inner container 004 is installed, the inner container 004 can be inserted into the accommodating area 005 from the socket 501, and when the food state is required to be observed, the inner container 004 can be realized through the inner container 004 at the socket 501 and the observation port 502 without withdrawing the inner container 004 from the accommodating area 005, so that the use convenience is improved.

Wherein, inner bag 004 includes: the transparent container 410 and the handle 420 connected with the transparent container 410 are preferably glass containers, and the handle 420 is made of low-heat-conductivity materials, so that the handle is prevented from being scalded when being touched by hands.

As shown in fig. 1 and 4, the air fryer is provided with a shrinkage control key 007, the shrinkage control key 007 and the heater 002 are respectively connected with the controller 010, a target shrinkage can be set by operating the shrinkage control key 007, weighing and calculating are performed before and during heating, so that the real-time dehydration rate of food is known, and when the test dehydration rate value reaches a set value, the controller 010 controls the power supply to be powered off or the heater 002 to stop heating.

The heater 002 includes: the electric heating device comprises a motor 210, an impeller 220 and an electric heating element 230, wherein the impeller 220 is in transmission connection with the motor 210, the impeller 220 is positioned on one side of the electric heating element 230 away from the inner container 004, the rotating impeller 220 can convey gas to flow through the electric heating element 230, and heated air enters the inner container 004 to heat food.

Further, the air fryer is provided with a duration adjusting key 008 and a temperature adjusting key 009, and the duration adjusting key 008 and the temperature adjusting key 009 are respectively connected with the controller 010.

Specifically, the temperature display function, the heating duration display function and the dehydration rate display function may be integrated on the display of the control panel, and the cooking parameters may be preset through the shrinkage control key 007, the duration control key 008 and the temperature control key 009, so as to obtain the optimal cooking effect.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. An air fryer comprising: a base (001), a heater (002), a weighing device (003) and an inner container (004);

the heater (002) is arranged above the base (001), and a containing area (005) is formed between the heater (002) and the base (001);

the weighing device (003) is mounted on the base (001), and the weighing device (003) is positioned at the bottom of the accommodating area (005);

the inner container (004) is detachably inserted into the accommodating area (005);

in a state that the inner container (004) is inserted into the accommodating area (005), the inner container (004) is borne by the weighing device (003).

2. The air fryer according to claim 1, wherein said weighing means (003) comprises: a load cell (310) and a carrier (320);

the load cell (310) is mounted on the base (001), and the bearing table (320) is connected to the top of the load cell (310).

3. The air fryer according to claim 2, wherein said load cell (310) comprises a single-arm beam gravity sensor coupled to said carrier (320).

4. The air fryer according to claim 1, wherein said base (001) is provided with a liner disassembly and assembly detecting device (006), said liner disassembly and assembly detecting device (006) being connected to a controller (010);

under the state that the inner container (004) is inserted in the accommodating area (005), the inner container (004) triggers the inner container disassembly and assembly detection device (006).

5. The air fryer according to claim 4, wherein said liner removal detection means (006) comprises a micro-switch mounted to said base (001), said trigger end (601) of said micro-switch passing through said weighing means (003) from bottom to top.

6. The air fryer according to claim 5, wherein the bottom of said trigger end (601) and/or said inner container (004) is provided with a guide;

when the inner container (004) is inserted into the accommodating area (005) and contacts the trigger end (601), the inner container (004) presses the trigger end (601) along the guide part, so that the trigger end (601) slides to the bottom of the inner container (004).

7. An air fryer according to claim 1, wherein said base (001) is provided with a boom (101) extending from bottom to top, said heater (002) being connected to said boom (101) such that the sides of said receiving area (005) form a socket (501) and a viewing port (502).

8. The air fryer according to claim 7, wherein said inner container (004) comprises: a transparent container (410) and a handle (420) connected to the transparent container (410).

9. The air fryer according to claim 1, wherein said air fryer is provided with a shrink control key (007), said shrink control key (007) and said heater (002) being connected to a controller (010), respectively.

10. The air fryer according to claim 1 or 9, wherein said air fryer is provided with a length-regulating key (008) and a temperature-regulating key (009), said length-regulating key (008) and said temperature-regulating key (009) being connected to a controller (010), respectively.