CN216724218U - Cooking utensil - Google Patents

Abstract

The utility model relates to a cooking utensil, comprising a furnace body, a heating device, a control box, a pot cover, a temperature-sensing probe and a storage kit. The furnace body is provided with a furnace cavity, the heating device is arranged in the furnace cavity, and the furnace The body is located beside the furnace cavity and is provided with a lower coupler, and the heating device is electrically connected to the lower coupler; the frying basket is seated in the furnace cavity and covered with a lid to form an air fryer; the frying basket is seated in the pot, and then Sit the pot body in the oven cavity and cover the pot to form a fryer; sit the baking pan in the oven cavity to form a frying oven; place the grill assembly in the oven cavity and cover the pot to form an empty pan. Steam oven. The control box and the furnace body are detachable. If the furnace body needs to be cleaned, the user can separate the control box and the furnace body, which is convenient for the user to clean the furnace body, avoids wetting the control box during the cleaning process, and improves the safety of cooking utensils.

Description

cooking utensils

technical field

The utility model relates to a cooking utensil.

Background technique

Existing cooking utensils are generally divided into air fryers, deep frying pans, frying pans and stewing pots, and the functions of different cooking utensils are independent of each other. Functional cooking appliances increase user expenditure, and multiple cooking appliances with different functions occupy the kitchen space, causing the kitchen to be crowded.

Moreover, the control part of the existing cooking utensil is integrated with the furnace body, so that the user needs to carefully clean the cooking utensil to prevent the control part from getting wet, which makes it difficult for the user to clean.

Utility model content

The purpose of the utility model is to provide a cooking utensil in which the control box and the furnace body are detachable and can realize various cooking functions.

The purpose of this utility model is achieved in this way:

A cooking utensil, comprising a furnace body, a heating device, a control box, a pot cover, a temperature-sensing probe and a storage kit, the furnace body is provided with a furnace cavity, the heating device is arranged in the furnace cavity, and the furnace body is located in the furnace cavity A lower coupler is arranged beside it, and the heating device is electrically connected to the lower coupler;

The control box is provided with an upper coupler, the control box is detachably seated on the furnace body, and the upper coupler and the lower coupler are connected together;

The temperature-sensing probe is electrically connected to the control box, the temperature-sensing probe extends into the furnace cavity, and the temperature-sensing probe monitors the temperature of the furnace cavity and feeds it back to the control box;

The storage kit includes a pot body used in combination with the oven cavity, a frying basket used in combination with the oven cavity, a baking pan used in combination with the oven cavity, and a grill assembly used in combination with the oven cavity;

The pot body is seated in the furnace cavity and covered with a lid to form a pot with functions of steaming, boiling and stewing, and the temperature sensing probe can extend into the pot body to monitor the temperature in the pot body;

Sit the frying basket in the oven cavity and cover the pot to form an air fryer;

The frying basket is seated in the pot body, and then the pot body is seated in the furnace cavity and covered with a lid to form a fryer;

Sit the baking tray in the oven cavity to form a frying oven;

Place the grill assembly in the oven cavity and cover the pot to create an air oven.

The control box and the furnace body are detachable. If the furnace body needs to be cleaned, the user can separate the control box and the furnace body, which is convenient for the user to clean the furnace body, avoids wetting the control box during the cleaning process, and improves the safety of cooking utensils.

Users can switch to pots, air fryers, fryers, frying ovens or air ovens with steaming, boiling and stewing functions by assembling different storage kits and furnace bodies to meet the different cooking needs of users and greatly improve the quality of life. Practicality of cooking utensils.

The purpose of this utility model can also adopt the following technical measures to solve:

Further, the heating device includes a heating pipe, a net cover and a reflector, the reflectors are arranged on both sides of the furnace cavity, the heating pipes are arranged in the furnace cavity and are located in the reflector, and the net cover surrounds the corresponding heating pipes, A heating area is formed between the heating pipe and the heating pipe.

Further, the heat pipe transfers heat to the heating area by means of thermal radiation. The heating tube is arranged not directly below the furnace cavity and heated in a non-contact manner with the pot bladder, and the heating method in which the heating tube forms heat radiation is more efficient and faster than traditional air ovens and frying pans.

Further, it also includes a fan, the fan is arranged in the furnace body, and the position of the furnace cavity corresponding to the fan is spaced with air outlet holes, and the fan is electrically connected to the lower coupler.

Further, it also includes a rotary motor, the rotary motor is arranged in the furnace body, the transmission shaft of the rotary motor extends into the furnace cavity, and the rotary motor and the lower coupler are electrically connected. The grill assembly is placed in the furnace cavity, and the grill assembly is connected with the transmission shaft of the rotating motor, and the rotating motor drives the grill assembly to rotate, so that the food is heated more evenly.

Further, it also includes a cooling fan, the cooling fan is arranged in the furnace cavity and between the bottom of the furnace cavity and the base of the furnace body, the base of the furnace body is spaced with heat dissipation holes, and the cooling fan is electrically connected to the lower coupler.

During the operation of the cooling fan, the external cold air enters the area between the furnace cavity and the outer casing from the heat dissipation holes above the furnace shell under the action of the cooling fan, and is discharged to the outside of the furnace body along the heat dissipation holes at the bottom of the base for heat dissipation.

Further, it also includes an oil receiving pan, the oil receiving pan is detachably arranged in the base of the furnace body, and the furnace cavity is provided with an oil drain hole corresponding to the position of the oil receiving pan. The oil droplets are collected in the oil receiving tray through the oil discharge hole at the bottom of the furnace cavity, which is easy to clean.

Further, it also includes a pot inspection device, the pot inspection device includes a push rod, a spring and a micro switch, the side wall of the furnace body is provided with a mounting seat, and the mounting seat is provided with an upper baffle and a lower baffle, the upper An installation area is formed between the baffle and the lower baffle, the push rod is placed in the installation area, the upper end of the push rod protrudes toward the top of the furnace body through the upper baffle, the middle part of the push rod is located in the installation area, and the The middle part is provided with a push block, the lower end of the push rod protrudes outward through the lower baffle, the spring is sleeved on the push rod, the upper end of the spring abuts on the push block, the lower end of the spring abuts on the lower baffle, the spring The reset mechanism of the push rod is formed. The micro switch is arranged on the furnace body and is located next to the installation area. The micro switch is electrically connected to the lower coupler. The push rod is lifted and lowered, and the push rod drives the push block to touch or move away from the The touch lever of the switch.

When the user places the pot body in the oven cavity, it belongs to the pot mode, otherwise it is the no pot mode. When the pot body is in the pot mode, the pot body pushes the push rod down and pushes the block away from the touch rod, thereby turning off the micro switch and some functions are turned off , In the no-pot mode, the spring pushes the push rod to move up, and the push block touches the touch rod, thereby turning on the micro switch, and some functions are turned on. Thereby, the working mode of the furnace body is judged, the possibility of misoperation is avoided, the safety automatic detection of the product is realized, and the use safety is improved.

Further, the side wall of the furnace body is provided with a sliding seat, the top of the sliding seat is provided with the lower coupler, the control box is provided with a chute, the top of the chute is provided with the upper coupler, and the control The box is provided with a control panel, the control panel is electrically connected with the upper coupler, the sliding seat is inserted into the chute, the upper coupler is connected with the lower coupler, and the control box is located on the side wall of the furnace body.

Further, it also includes a pot cover, the surface of the pot cover is provided with a transparent window, an oil fume filter port and a handle, the bottom surface of the pot cover is provided with a silica gel ring, and the oil fume filter port is provided with an oil fume filter screen and a filter screen cover , the oil fume filter screen and the filter screen cover are respectively installed at the oil fume filter port in a detachable manner, and the filter screen cover is located above the oil fume filter screen.

The pot cover is provided with a transparent window, which is convenient for users to observe the cooking situation in real time, and the pot cover is also provided with an oil fume filter. The oil fume is discharged along the oil fume filter port, and the oil fume filter has the function of filtering oil fume or reducing oil fume during the cooking process.

Further, an external temperature probe is also included, the external temperature probe is connected to the control box in a pluggable manner, and the external temperature probe is electrically connected to the control box.

In the frying pan mode, when the user cannot know whether the food is cooked from the surface of the food, the user inserts the external temperature probe into the food, the external temperature probe detects the temperature of the food, and feeds the temperature data to the controller, and the user observes the controller You can know the temperature of the food, as well as the raw and cooked conditions, and the cooking ingredients can monitor the temperature independently.

The beneficial effects of the present utility model are as follows:

In the utility model, the control box and the furnace body are installed in a detachable manner. If the furnace body needs to be cleaned, the user can separate the control box and the furnace body, which is convenient for the user to clean the furnace body, avoids wetting the control box during the cleaning process, and improves the efficiency of cleaning. Safety of cooking utensils.

In the utility model, the user can switch to a pot, an air fryer, a fryer, a frying oven or an air oven with functions of steaming, boiling and stewing by assembling different storage kits and furnace bodies, so as to satisfy the different cooking needs of the user. demand, greatly improving the practicability of cooking utensils.

In the utility model, the heating pipe is arranged not directly below the furnace cavity and is heated in a non-contact manner with the pot bladder, and the heating method in which the heating pipe forms heat radiation is more efficient and efficient than the traditional air oven and fryer.

In the utility model, when the user places the pot body in the furnace cavity, it belongs to the pot-with-pot mode, otherwise, it is the pot-free mode. In the pot-with-pot mode, the pot body pushes the push rod down, and the push block is away from the touch rod, thereby closing the micro switch. Some functions are turned off. In the no-pot mode, the spring pushes the push rod to move up, and the push block touches the touch rod, thereby turning on the micro switch, and some functions are turned on. Therefore, the stroke action of the push rod detects whether the furnace is in pot mode or not. No pot mode, so as to determine the working mode of the furnace body, avoid the possibility of misoperation, realize the automatic detection of product safety, and improve the safety of use.

Description of drawings

FIG. 1 is a schematic diagram of the combination of a furnace body, a storage kit and a pot cover of a cooking utensil.

Figure 2 is a schematic view of a cooking appliance. (Steam, boil, stew mode).

FIG. 3 is an assembly view of FIG. 2 .

FIG. 4 is a schematic diagram of a furnace body of a cooking appliance.

FIG. 5 is a schematic structural diagram of a pot inspection device of a furnace body of a cooking appliance.

FIG. 6 is a schematic diagram of the assembly of the pot cover of the cooking utensil.

FIG. 7 is a schematic diagram of a control box of a cooking appliance.

8 is a schematic cross-sectional view of a cooking appliance. (Steam, boil, stew mode with lid).

Figure 9 is a schematic diagram of a cooking appliance (fryer mode).

Figure 10 is a schematic sectional view of a cooking appliance (fryer mode with lid).

Figure 11 is a schematic cross-sectional view from another angle of the cooking appliance (fryer mode with lid).

Figure 12 is a schematic diagram of a cooking appliance (grill pan mode).

FIG. 13 is a schematic cross-sectional view of a cooking appliance (baking pan mode with a lid).

FIG. 14 is a schematic cross-sectional view of the cooking appliance from another angle (baking pan mode with the lid removed).

Figure 15 is a schematic diagram of the cooking appliance (air fryer mode with lid removed).

Figure 16 is a schematic cross-sectional view of a cooking appliance (air fryer mode with lid).

Figure 17 is a schematic cross-sectional view from another angle of the cooking appliance (with the lid removed in the air fryer mode).

Figure 18 is a schematic diagram of a cooking appliance (air oven mode - rotary grill).

Figure 19 is a schematic view of a cooking appliance (air oven mode - swivel spit).

FIG. 20 is a schematic diagram of hot air circulation and cold air cooling of the cooking appliance.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

1 to 20, a cooking appliance includes a furnace body 1, a heating device 2, an oil receiving pan 3, a cooling fan 100, a fan 200, a rotating motor 300, a pot inspection device 4, and a control box 5. , temperature sensing probe 6, storage kit 7, pot cover 8 and external temperature probe 400, the furnace body 1 is provided with a furnace cavity 11, the side wall of the furnace body 1 is provided with a sliding seat 12, the sliding seat The top of the furnace body 1 is provided with a lower coupler 9 , and the bottom of the furnace body 1 is spaced with heat dissipation holes 13 .

The heating device 2 includes a heating pipe 21, a mesh cover 22 and a reflector 23. The reflector 23 is arranged on the front and rear sides of the furnace cavity 11, and the heating pipe 21 is arranged on the front and rear sides of the furnace cavity 11 corresponding to each other. Inside the reflector 23 , the mesh cover 22 surrounds the corresponding heating pipe 21 , a heating area is formed between the heating pipe 21 and the heating pipe 21 , and the heating pipe 21 is electrically connected to the lower coupler 9 .

The oil receiving pan 3 is detachably arranged in the base 15 of the furnace body 1 , and the furnace cavity 11 has an oil drain hole 111 corresponding to the position of the oil receiving pan 3 .

The cooling fan 100 is arranged in the inner cavity of the furnace body 1 and is located below the furnace cavity 11 , and the cooling fan 100 is electrically connected to the lower coupler 9 .

The fan 200 is arranged on the left side of the furnace body 1 , and the furnace cavity 11 has an air outlet 112 spaced apart from the position corresponding to the fan 200 , and the fan 200 is electrically connected to the lower coupler 9 .

The rotary motor 300 is arranged on the right side of the furnace body 1 , the transmission shaft 301 of the rotary motor 300 extends into the furnace cavity 11 , and the rotary motor 300 is electrically connected to the lower coupler 9 .

The pot inspection device 4 includes a push rod 41, a spring 42 and a micro switch 43. The side wall of the furnace body 1 is provided with a mounting seat 14, and the mounting seat 14 is provided with an upper baffle 141 and a lower baffle 142. An installation area 143 is formed between the baffle 141 and the lower baffle 142. The push rod 41 is placed in the installation area 143. The upper end of the push rod 41 extends through the upper baffle 141 toward the top of the furnace body 1. The middle part is located in the installation area 143, the middle part of the push rod 41 is provided with a push block 411, the lower end of the push rod 41 protrudes outward through the lower baffle 142, the spring 42 is sleeved on the push rod 41, and the upper end of the push rod 41 Abutting on the push, the lower end of the push rod 41 abuts on the lower baffle 142, the spring 42 constitutes the reset mechanism of the push rod 41, the micro switch 43 is arranged on the furnace body 1 and is located beside the installation area 143, the said The micro switch 43 is electrically connected to the lower coupler 9 , the push rod 41 is raised and lowered, and the push rod 41 drives the push block 411 to touch or move away from the touch rod 431 of the micro switch 43 .

The top of the control box 5 is provided with a control panel 51, the control box 5 is provided with a chute 52, the top of the chute 52 is provided with an upper coupler 10, the control panel 51 and the upper coupler 10 are electrically connected, and the sense One end of the temperature probe 6 is connected to the control box 5, and the other end of the temperature probe 6 protrudes outward and is connected with an overheat protection temperature control 61. The temperature probe 6 is electrically connected to the control panel 51, and the control box 5 is preset. An external temperature probe socket 52 is left, and the external temperature probe socket 52 is electrically connected to the control panel 51 .

The storage kit 7 includes a pot body 71 used in combination with the oven cavity 11 , a frying basket 72 used in combination with the oven cavity 11 , a grill pan 73 used in combination with the oven cavity 11 , and a grill assembly 74 used in combination with the oven cavity 11 . The grill assembly 74 is a rotary grill 741 or a rotary grill 742 .

The surface of the pot cover 8 is provided with a transparent window 81, an oil fume filter port 82 and a handle 83, the bottom surface of the pot cover 8 is provided with a silica gel ring 84, and the oil fume filter port 82 is provided with an oil fume filter screen 821 and a filter screen cover 822, the oil fume filter 821 and the filter cover 822 are respectively detachably installed at the oil fume filter port 82, and the filter cover 822 is located above the oil fume filter 821.

Assembly of control box 5 and furnace body 1:

The user aligns the chute 52 of the control box 5 with the sliding seat 12, and then moves the control box 5 downward until the sliding seat 12 is inserted into the sliding groove 52 to realize the assembly of the control box 5 and the furnace body 1, and simultaneously the upper coupler 10 and the lower The couplers 9 are plugged together, and the external power supply is connected to the electrical equipment of the furnace body 1 and the control box 5 through the upper coupler 10 and the lower coupler 9 .

Steam, boil, stew mode:

2, 3 and 8, the user sits the pot body 71 in the heating area in the furnace cavity 11, and at the same time, the flange 711 on the top of the pot body 71 presses down the push rod 41, so that the push rod 41 moves down and pushes the block 411 is far away from the touch rod 431 of the micro switch 43 , which causes the micro switch 43 to be turned off, and only the power of the heating pipe 21 and the cooling fan 100 is turned on.

The user activates the stewing mode through the control panel 51, the heating pipe 21 and the cooling fan 100 work simultaneously, and the heating pipe 21 heats the pot body 71 by means of heat radiation to form the boiling pot mode, where the user can make hot pot.

Further, the user can also sit the pot cover 8 on the furnace body 1, and the silicone ring 84 of the pot cover 8 is close to the flange 711 of the pot body 71 to achieve sealing, forming a mode of steaming, boiling, and stewing, and the user can steam food. , cook food or stew.

Fryer Mode:

9 to 11 , the user sits the pot body 71 in the heating area of the furnace cavity 11 , and at the same time, the flange 711 on the top of the pot body 71 presses the push rod 41 downward, so that the push rod 41 moves down and pushes the block 411 Moving away from the touch rod 431 of the micro switch 43 , the micro switch 43 is turned off, and only the power of the heating pipe 21 and the cooling fan 100 is turned on, and then the user sits the frying basket 72 in the pot body 71 .

The user activates the frying mode through the control panel 51, the heating pipe 21 and the cooling fan 100 work simultaneously, the heating pipe 21 heats the pot body 71 by means of heat radiation to form the frying mode, and the user can fry food.

Further, the user can also sit the pot cover 8 on the furnace body 1, and the silicone ring 84 of the pot cover 8 is close to the flange 711 of the pot body 71 to achieve sealing and avoid the frying process, oil sputtering, and the process of fume food. The oil fume is discharged through the oil fume filter port 82, and the oil fume filter 821 has the function of filtering oil fume or reducing oil fume during the cooking process.

Pan Mode:

12 to 14, the user sits the baking pan 73 in the heating area of the oven cavity 11, the spring 42 pushes the push rod 41 to move up, and the push block 411 touches the touch rod 431 of the micro switch 43, causing the The switch 43 is turned on, and the power of the heating pipe 21, the fan 200, the cooling fan 100 and the motor is turned on, and the user starts the baking pan 73 mode through the control panel 51. At this time, the heating pipe 21 and the cooling fan 100 work at the same time, and the fan 200 does not work. The heating tube 21 heats the grill pan 73 by means of heat radiation, forming a grill pan 73 mode, where a user can fry food on the grill pan 73 .

Further, the user can also sit the pot cover 8 on the furnace body 1, and the silicone ring 84 of the pot cover 8 is close to the furnace body 1 to achieve sealing, avoiding oil splashing during the frying process, and the oil fume during the cooking process passes through the oil fume. The filter port 82 is discharged, and the oil fume filter 821 has the function of filtering oil fume or reducing oil fume during the cooking process.

In the grill mode, when the user cannot know whether the food is cooked from the surface of the food, the user inserts the external temperature probe 400 into the food, the external temperature probe 400 detects the temperature of the food, and feeds the temperature data to the controller, and the user observes The controller can know the temperature of the food, as well as the raw and cooked conditions, and the temperature of the ingredients to be cooked can be independently monitored.

Air fryer mode:

15 to 17, the user sits the frying basket 72 in the heating area of the oven cavity 11, the spring 42 pushes the push rod 41 up, and the push block 411 touches the touch rod 431 of the micro switch 43, causing the The moving switch 43 is turned on, and the power of the heating pipe 21, the fan 200, the cooling fan 100 and the motor is turned on, and then the user sits the pot cover 8 on the furnace body 1, and the silicone ring 84 of the pot cover 8 is close to the furnace body 1 to achieve sealing .

The user starts the air fryer mode through the control panel 51, the heating pipe 21, the fan 200 and the cooling fan 100 work at the same time. The cavity 11 contacts the heating tube 21 to form hot air, and the hot air circulates in the furnace cavity 11 under the action of the fan 200 to air fry the food in the frying basket 72 .

Air oven mode:

18 to 19 , the user inserts the rotary fork 741 into the food, then sits the rotary fork 741 in the oven cavity 11, and connects the rotary fork 741 with the transmission shaft 301 of the rotary motor 300, and the spring 42 pushes the The rod 41 moves up, and the push block 411 touches the touch rod 431 of the micro switch 43, causing the micro switch 43 to turn on, turning on the power of the heating pipe 21, the fan 200, the cooling fan 100 and the motor.

The user starts the air oven mode through the control panel 51, the heating pipe 21, the fan 200 and the cooling fan 100 work at the same time. The cavity 11 contacts the heating tube 21 to form hot air, and the hot air circulates in the furnace cavity 11 under the action of the fan 200 to bake the food on the rotary grill 741 .

Air oven mode:

The user places the food on the rotary grill 742, then sits the rotary grill 742 in the oven cavity 11, and connects the rotary grill 742 with the transmission shaft 301 of the rotary motor 300, the spring 42 pushes the push rod 41 to move up, and pushes the block 411 Touching the touch lever 431 of the micro switch 43 causes the micro switch 43 to be turned on, turning on the power of the heating pipe 21 , the fan 200 , the cooling fan 100 and the motor.

The user starts the air oven mode through the control panel 51, the heating pipe 21, the fan 200 and the cooling fan 100 work at the same time. The inside of the cavity 11 contacts the heating tube 21 to form hot air, and the hot air circulates in the furnace cavity 11 under the action of the fan 200 to bake the food in the rotary grill 742 .

Oil discharge method:

The heating tube 21 avoids directly below the furnace cavity 11, and is heated in a non-contact manner with the storage set 7. When the storage set 7 is removed, the inner cavity forms an air fryer space without interference, and the cooking process avoids oil droplets on the electric heating. Due to the defects such as fire and secondary combustion caused by the pipe, the oil droplets enter the oil receiving pan 3 through the oil discharge hole 111 at the bottom of the furnace cavity 11 and are collected, which is easy to clean.

Hot air circulation:

In the air fryer mode or the air oven mode, the baking hot air is in the convection direction. Under the action of the fan 200, the air contacts the heating pipe 21 for heat exchange to form hot air. And then through the central return to form a hot air circulation.

Cold air cooling cycle:

Under the action of the cooling fan 100, the cold air enters between the cavity and the outer shell of the furnace body from the heat dissipation holes 13 above the furnace body 1 and is exhausted to the base 15 of the furnace body for cooling.

Claims (11)

1. A cooking utensil, comprising a furnace body, a heating device, a control box, a pot cover, a temperature sensing probe and a storage kit, characterized in that: the furnace body is provided with a furnace cavity, and the heating device is provided in the furnace cavity , the furnace body is provided with a lower coupler beside the furnace cavity, and the heating device is electrically connected with the lower coupler; The control box is provided with an upper coupler, the control box is detachably seated on the furnace body, and the upper coupler and the lower coupler are connected together; The temperature-sensing probe is electrically connected to the control box, the temperature-sensing probe extends into the furnace cavity, and the temperature-sensing probe monitors the temperature of the furnace cavity and feeds it back to the control box; The storage kit includes a pot body used in combination with the oven cavity, a frying basket used in combination with the oven cavity, a baking pan used in combination with the oven cavity, and a grill assembly used in combination with the oven cavity; The pot body is seated in the furnace cavity and covered with a lid to form a pot with functions of steaming, boiling and stewing, and the temperature sensing probe can extend into the pot body to monitor the temperature in the pot body; Sit the frying basket in the oven cavity and cover the pot to form an air fryer; The frying basket is seated in the pot body, and then the pot body is seated in the furnace cavity and covered with a lid to form a fryer; Sit the baking tray in the oven cavity to form a frying oven; Place the grill assembly in the oven cavity and cover the pot to create an air oven. 2. The cooking utensil according to claim 1, wherein the heating device comprises a heating pipe, a net cover and a reflector, the reflectors are arranged on both sides of the furnace cavity, and the heating pipe is arranged in the furnace cavity and located in the reflector Inside, the mesh cover surrounds the corresponding heating pipe, and a heating area is formed between the heating pipe and the heating pipe. 3 . The cooking utensil according to claim 2 , wherein the heating pipe transfers heat to the heating area by means of thermal radiation. 4 . 4. The cooking utensil according to claim 1, further comprising a fan, wherein the fan is arranged in the furnace body, an outlet hole is spaced apart from the position of the furnace cavity corresponding to the fan, and the fan is electrically connected to the lower coupler. 5. The cooking utensil according to claim 1, further comprising a rotary motor, the rotary motor is arranged in the furnace body, the transmission shaft of the rotary motor extends into the furnace cavity, and the rotary motor is electrically connected to the lower coupler. 6. The cooking utensil according to claim 1, further comprising a cooling fan, the cooling fan is arranged in the cavity of the furnace body and is located between the bottom of the furnace cavity and the base of the furnace body, and the base of the furnace body is spaced with heat dissipation holes , the cooling fan and the lower coupler are electrically connected. 7. The cooking utensil according to claim 1, further comprising an oil receiving pan, the oil receiving pan is detachably arranged in the base of the furnace body, and the furnace cavity is provided with an oil drain hole corresponding to the position of the oil receiving pan . 8. The cooking utensil according to claim 1, further comprising a pot inspection device, the pot inspection device comprising a push rod, a spring and a micro switch, the side wall of the furnace body is provided with a mounting seat, the installation The seat is provided with an upper baffle and a lower baffle, an installation area is formed between the upper baffle and the lower baffle, the push rod is placed in the installation area, and the upper end of the push rod protrudes toward the top of the furnace body through the upper baffle, The middle part of the push rod is located in the installation area, the middle part of the push rod is provided with a push block, the lower end of the push rod protrudes outward through the lower baffle, the spring is sleeved on the push rod, and the upper end of the spring abuts on the push block , the lower end of the spring abuts on the lower baffle plate, the spring constitutes the reset mechanism of the push rod, the micro switch is arranged on the furnace body and is located beside the installation area, the micro switch and the lower coupler are electrically connected, and the push rod lifts up and down , the push rod drives the push block to touch or move away from the touch rod of the micro switch. 9 . The cooking utensil according to claim 1 , wherein the side wall of the furnace body is provided with a sliding seat, the top of the sliding seat is provided with the lower coupler, the control box is provided with a sliding groove, and the sliding seat is provided with a sliding seat. 10 . The top of the slot is provided with the upper coupler, the control box is provided with a control panel, the control panel and the upper coupler are electrically connected, the sliding seat is inserted into the chute, the upper coupler and the lower coupler are connected, and the control box is located in the furnace body side wall. 10. The cooking utensil according to claim 1, further comprising a pot cover, the surface of the pot cover is provided with a transparent window, an oil fume filter and a handle, the bottom surface of the pot cover is provided with a silicone ring, the oil fume An oil fume filter screen and a filter screen cover are arranged at the filter port, the oil fume filter screen and the filter screen cover are respectively installed at the oil fume filter port in a detachable manner, and the filter screen cover is located above the oil fume filter screen. 11. The cooking utensil according to claim 1, further comprising an external temperature probe, the external temperature probe is connected to the control box in a plug-and-pull manner, and the external temperature probe is electrically connected to the control box.

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