An operating method for an integrated electrical appliance

Abstract

This invention relates to an integrated electrical appliance operating method, comprising a water tank and a door that can be flipped open at the top of the water tank. The invention utilizes the main body of the door to directly form a receiving cavity, within which an electromagnetic heating module is housed. A glass plate is then placed flat on top of the receiving cavity, both sealing it and serving as a heat transfer component to support cookware. The overall structure is simple, compact, and easy to assemble. Simultaneously, a temperature detector and an exhaust assembly are installed within the receiving cavity to expel hot air. When the temperature inside the door exceeds a set value, the exhaust assembly is activated to expel the hot air, thereby controlling the temperature within the door within a certain range. This prevents damage to the switching components within the door due to high temperatures, thus improving the operational reliability of the water tank washer. Furthermore, the heat from inside the door can be transferred to the water tank for drying tableware, meeting more user needs.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of dishwashers, in particular to a running method of an integrated appliance integrating a sink and an electric heating element. BACKGROUND

[0002] In order to improve the utilization rate of kitchen space, the Chinese patent with the publication number CN208435545U, “Sink dishwasher and door body assembly of sink dishwasher” (application number: CN201721603941.X) discloses a structure which sets an electromagnetic oven at the door body of the sink dishwasher, which comprises: a door body adapted to be openably and closably covered on the cleaning tank; an electromagnetic heating assembly arranged in the door body to heat the objects placed on the upper surface of the door body. With such a structure, the dishwasher door body can replace the heating equipment such as the electromagnetic oven for cooking, which is beneficial to saving the kitchen space.

[0003] However, since the door body of the sink dishwasher usually also has a switch assembly for selecting the cleaning function, and the electromagnetic heating assembly in the door body generates a large amount of heat when heating, which adversely affects the switch assembly and affects the operation reliability of the sink cleaning machine; the heat generated in the door body cannot be effectively utilized. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a running method of an integrated appliance which can control the temperature in the door body to improve the operation reliability of the appliance and effectively utilize the heat in the door body in view of the current status of the prior art.

[0005] The technical solution adopted by the present application to solve the above technical problem is:

[0006] A running method of an integrated appliance, the appliance comprising a sink dishwasher, the sink dishwasher comprising a sink and a door body which is reversibly arranged at the top opening of the sink, the door body comprising a main body and a glass plate, the main body forming a receiving cavity with an open top, the receiving cavity being provided with an electromagnetic heating module, the glass plate being arranged at the top of the main body and closing the receiving cavity, the receiving cavity being further provided with a temperature detector capable of detecting the temperature in the receiving cavity and an air extraction assembly capable of extracting the hot air in the receiving cavity to the outside of the receiving cavity, the temperature detector and the air extraction assembly being electrically connected.

[0007] The air extraction assembly comprises an air guide pipe and a fan, the door body is provided with an air outlet, the inlet end of the air guide pipe is connected with the fan, the outlet end of the air guide pipe is connected with the air outlet, and the air inlet of the fan is arranged close to the electromagnetic heating module. With the above structure, the hot air in the door body can be extracted in time.

[0008] The air guide pipe is provided with a first outlet and a second outlet, the first outlet is arranged corresponding to the air outlet, the second outlet is communicated with the inner cavity of the sink, and the adjusting structure capable of switching the communication between the fan and the first outlet and the second outlet is further included. Since the program of the sink-type cleaning machine for cleaning tableware usually has at least one hot air, the above structure is adopted, the hot air in the door body is sucked into the inner cavity of the sink when the dishwashing is needed, which is beneficial to improve the heat utilization rate and reduce the energy consumption.

[0009] The operation method is:

[0010] When the dishwasher is in the washing state, the tableware drying condition is not met, at this time, the electromagnetic heating module works, the air outlet channel towards the outside of the door is opened, and the internal channel towards the cavity is closed to prevent the water vapor from being backflushed into the door body.

[0011] Real-time temperature detection and determination are performed, T0 is set as a temperature suitable for protecting the devices in the door, if T1 detected in the door is greater than or equal to T0, the air suction assembly is opened to suck the hot air in the door out of the door; if T1 is less than T0, the air suction assembly is not opened.

[0012] When the dishwasher is in the non-washing state, it is determined whether the electromagnetic heating module works, if the electromagnetic heating module does not work, the air suction assembly does not work; if the electromagnetic heating module works, it is determined whether T1 and T2 are greater, T2 is the temperature in the sink of the dishwasher, if T1 is greater than or equal to T2, the electromagnetic heating module does not work, the air outlet channel towards the cavity of the door body is opened, and the air suction assembly starts to work to blow the hot air towards the tableware for drying; if T1 is less than T2, the air suction assembly does not work.

[0013] Preferably, the air guide pipe includes a first section extending transversely, an outer end of the first section is provided with the first outlet, an inner end of the first section is bent downward to form a second section arranged in parallel with the first section, the first section, the second section and the joint of the two sections jointly form a U-shaped cavity, a third section extending downward and sequentially communicated with the end of the second section and the inner cavity of the sink is connected to the bottom of the first section, a lower end of the third section is provided with the second outlet, and at least part of the adjusting structure is movably arranged in the U-shaped cavity. The above structure uses the U-shaped air guide pipe to arrange the adjusting structure, and the overall structure is compact, and the operation stability and reliability are good.

[0014] Preferably, the adjusting structure comprises an elastic member, a partition plate, an air bag and a ball, the partition plate is movably arranged in the corresponding first section of the U-shaped cavity, the air bag is telescopically connected to the end of the U-shaped cavity close to the third section and has an opening communicating with the U-shaped cavity, the elastic member is arranged in the first section of the U-shaped cavity and always keeps the partition plate away from the closed end of the U-shaped cavity, and the ball is movably arranged in the corresponding first section above the third section and moves towards the partition plate to drive the partition plate to move towards the closed end of the U-shaped cavity or moves in the opposite direction to cancel the force acting on the partition plate. With the above structure, the switching of the opening and closing of the first outlet and the second outlet can be realized by the compression or not of the air in the U-shaped cavity and the cooperation of the air bag.

[0015] Preferably, an electromagnetic module corresponding to the arrangement of the elastic member and the ball is arranged in the accommodating cavity, the electromagnetic module is used to attract the ball to drive the baffle to move towards the closed end of the U-shaped cavity when in the energized state, the gas in the U-shaped cavity is compressed into the air bag to make the air bag expand and cut off the third section, and the electromagnetic module is used to repel the ball to cancel the force acting on the partition plate and cut off the first section downstream of the third section when in the de-energized state, and the air bag is contracted to communicate the third section. Preferably, the inner diameter of the third section is smaller than the diameter of the ball, and a limiting ring capable of cooperating with the ball to cut off the first section is arranged in the first section. With the above structure, when the dishwasher is not needed to be used and only the hot air in the door body needs to be discharged, the electromagnetic module is energized to generate an attractive force on the ball, the ball drives the partition plate to compress the spring, the gas in the U-shaped cavity is compressed into the air bag, the air bag expands and pops into the third section to cut off the third section. At this time, not only the hot air sucked by the fan is prevented from entering the sink through the third section, but also the moisture in the sink is prevented from entering the door body through the air guide pipe.

[0016] Preferably, a stopper capable of opening or closing the air outlet is further arranged at the side edge of the door body, the stopper is movably constrained in the door body perpendicularly to the air outlet, the inner side wall of the stopper is arranged as a slope corresponding to the outlet end of the air guide pipe, and the end of the stopper is provided with a spring capable of driving the stopper to move laterally to close the air outlet and move in the opposite direction to open the air outlet. With such a structure, in the non-air discharge state, the external moisture can be prevented from entering the door body, and in the air discharge state, the stopper can be automatically pushed open without affecting the air discharge.

[0017] Preferably, the electromagnetic heating module is arranged at the central part of the accommodating cavity and comprises an inductor coil and magnets, the inductor coil is disc-shaped, and the magnets are arranged radially on the inductor coil. With the above structure, the inductor coil generates heat by electromagnetic induction in the energized state.

[0018] Preferably, the inductor coil comprises a circumferential outer ring and a plurality of coil arms arranged radially in the outer ring, each coil arm is connected to a shaped inner ring near the coil center, the magnet comprises a first part extending along the length of the coil arm at the bottom of the coil arm, the first part is bent upwards through the inner ring to form a second part near the inner ring, and the first part is bent upwards through the outer ring to form a third part near the outer ring.

[0019] Preferably, the inductor coil comprises an upper base body and a lower base body stacked vertically, the outer ring of the upper base body is an open ring structure, the outer ring of the lower base body is a closed ring structure, the diameter of the outer ring of the lower base body is greater than the diameter of the outer ring of the upper base body, and the outer ring of the lower base body is provided with a through-knocking joint, and correspondingly, the lower surface of the outer ring of the upper base body is provided with a clamping foot extending downward and matched with the knocking joint.

[0020] Preferably, the inner ring is provided with a first opening penetrating vertically and for the second part to pass through, and the outer ring is provided with a second opening penetrating vertically and for the third part to pass through, and in the assembled state, the third part is arranged close to the outer edge of the outer ring of the upper base body.

[0021] With the above electromagnetic heating structure, production and assembly are facilitated, the outer ring of the lower base body can be fixed on the bottom wall of the accommodating cavity by screws, and the heating effect is reliable and stable.

[0022] Compared with the prior art, the advantages of the present application are that: the main body part of the door body is directly shaped into an accommodating cavity, and an electromagnetic heating module is arranged in the accommodating cavity, and a glass plate is placed flat on the top of the accommodating cavity, on the one hand, the accommodating cavity is closed, and on the other hand, it serves as a heat transfer member for supporting the pot, the overall structure is simple and compact, and assembly is facilitated; at the same time, a temperature detector is arranged in the accommodating cavity, and an air exhaust assembly is arranged for exhausting the hot air in the accommodating cavity to the outside of the accommodating cavity, when the temperature in the door body is detected to be higher than a set value, the air exhaust assembly is started to exhaust the hot air in the door body, so as to control the temperature in the door body within a certain range, avoid damage to the switch assembly arranged in the door body caused by high temperature, and improve the operation reliability of the sink type cleaning machine; the heat in the door can also be transferred to the sink for drying tableware, so as to meet more needs of users. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic view of an embodiment of the present application;

[0024] Figure 2 is an exploded view of Figure 1

[0025] Figure 3 is a partial sectional view of Figure 2

[0026] Figure 4 ​​A structural schematic view of the electromagnetic heating module of the embodiment of the present application;

[0027] Figure 5 A Figure 4 cross-sectional view;

[0028] Figure 6 A Figure 4 exploded view;

[0029] Figure 7 A cooperation state diagram of the air guide pipe and the adjusting structure of the embodiment of the present application (hot air is discharged to the outside world);

[0030] Figure 8 A cooperation state diagram of the air guide pipe and the adjusting structure of the embodiment of the present application (hot air is discharged to the sink). DETAILED DESCRIPTION

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] As Figures 1-8 shown, the sink type cleaning machine of the embodiment includes a sink 1 and a door body 2 which is reversibly arranged at the top opening of the sink 1, the door body 2 includes a main body 21 and a glass plate 22, the main body 21 is formed with a top opening containing cavity 211, the containing cavity 211 is provided with an electromagnetic heating module 3, the glass plate 22 is arranged at the top of the main body 21 and closes the containing cavity 211, the containing cavity 211 is further provided with a temperature detector 6 which can detect the temperature in the containing cavity 211 and an air exhaust assembly 7 which can discharge the hot air in the containing cavity 211 to the outside of the containing cavity 211, the temperature detector 6 and the air exhaust assembly 7 are electrically connected.

[0033] The temperature detector 6 and the air exhaust assembly 7 which can discharge the hot air in the containing cavity 211 to the outside of the containing cavity 211 are arranged in the containing cavity 211, when the temperature in the door body 2 is detected to be higher than the set value, the air exhaust assembly 7 is started to discharge the hot air in the door body 2, so as to control the temperature in the door body 2 within a certain range and avoid the damage of high temperature to the switch assembly arranged in the door body 2.

[0034] The air exhaust assembly 7 includes an air guide pipe 71 and a fan 72, the door body 2 is provided with an air outlet 23, the inlet end of the air guide pipe 71 is connected with the fan 72, the outlet end of the air guide pipe 71 is connected with the air outlet 23, and the air inlet of the fan 72 is arranged close to the electromagnetic heating module 3. The above structure can facilitate the timely discharge of the hot air in the door body 2.

[0035] The air guide pipe 71 is provided with a first outlet 701 corresponding to the air outlet 23 and a second outlet 702 communicating with the inner cavity of the sink 1, and further comprises an adjusting structure 8 capable of switching the communication between the fan 72 and the first outlet 701 and the second outlet 702. Since the program of the sink-type cleaning machine for cleaning tableware usually has at least one hot air, the above structure is adopted to suck the hot air in the door body 2 into the inner cavity of the sink 1 when the dishes need to be washed, which is beneficial to improve the heat utilization rate and reduce the energy consumption.

[0036] The air guide pipe 71 comprises a first section 711 extending transversely, an outer end of the first section 711 being provided with the first outlet 701, an inner end of the first section 711 being bent downward to form a second section 712 arranged in parallel with the first section 711, the first section 711, the second section 712 and the joint of the two sections together constituting a U-shaped cavity 710, a bottom of the first section 711 being connected with a third section 713 extending downward and communicating with the end of the second section 712 and the inner cavity of the sink 1 in sequence, a lower end of the third section 713 being provided with the second outlet 702, and at least part of the adjusting structure 8 being movably arranged in the U-shaped cavity 710. The above structure is adopted to arrange the adjusting structure 8 in the U-shaped air guide pipe 71, so that the overall structure is compact and the operation stability and reliability are good.

[0037] The adjusting structure 8 comprises an elastic member 81 (a spring in the embodiment), a partition plate 82, an air bag 83 and a ball 84, the partition plate 82 being movably arranged in the corresponding first section 711 of the U-shaped cavity 710, the air bag 83 being telescopically connected to the end of the U-shaped cavity 710 close to the third section 713 and having an opening communicating with the U-shaped cavity 710, the elastic member 81 being arranged in the first section 711 of the U-shaped cavity 710 and always keeping the partition plate 82 away from the closed end of the U-shaped cavity 710, and the ball 84 being movably arranged in the corresponding first section 711 above the third section 713 and moving towards the partition plate 82 to drive the partition plate 82 to move close to the closed end of the U-shaped cavity 710 or move in the opposite direction to cancel the force acting on the partition plate 82. The above structure is adopted to cooperate with the air bag 83 by the compression or not of the air in the U-shaped cavity 710, so as to realize the switching of the opening and closing of the first outlet 701 and the second outlet 702.

[0038] An electromagnetic module 85 is provided in the accommodating cavity 211, corresponding to the elastic element 81 and the ball bearing 84. When the electromagnetic module 85 is energized, it attracts the ball bearing 84, causing it to drive the baffle to move towards the closed end of the U-shaped cavity 710, forcing the gas in the U-shaped cavity 710 into the airbag 83, causing the airbag 83 to expand and isolate the third segment 713. When the electromagnetic module 85 is de-energized, it repels the ball bearing 84, eliminating its force on the baffle 82 and isolating the first segment 711 downstream of the third segment 713. The airbag 83 contracts, connecting the third segment 713. The inner diameter of the third segment 713 is smaller than the diameter of the ball bearing 84. A limiting ring 715 is provided in the first segment 711, which can cooperate with the ball bearing 84 to isolate the first segment 711. With the above structure, when the dishwasher is not in use and only needs to expel hot air from the door 2, the electromagnetic module 85 is energized, attracting the ball bearing 84. The ball bearing 84 drives the partition 82 to compress the spring, compressing the gas in the U-shaped cavity 710 so that only the airbag 83 is released. The airbag 83 extends and springs into the third section 713, isolating it. At this time, not only is it prevented that the hot air drawn in by the fan 72 enters the water tank 1 through the third section 713, but it is also prevented that the moisture in the water tank 1 enters the door 2 through the air duct 71. The middle part of the first section 711 is connected to the fan 72 through the fourth section 714, which is arranged corresponding to the top of the third section 713.

[0039] A stop 9 is provided at the side edge of the door body 2 to open or close the exhaust port 23. The stop 9 is constrained in the door body 2 by moving perpendicularly to the exhaust port 23. The inner side wall of the stop 9 is an inclined surface 91 arranged corresponding to the outlet end of the air guide pipe 71. The end of the stop 9 is provided with a spring 92 that can drive it to move laterally to close the exhaust port 23, and move in the opposite direction to open the exhaust port 23 when the exhaust pushes the inclined surface. With this structure, in the non-exhaust state, external moisture can be prevented from entering the door body 2, while in the exhaust state, the stop 9 can be automatically pushed open without affecting the exhaust.

[0040] The electromagnetic heating module 3 is located in the central part of the accommodating cavity 211 and includes an inductor coil 31 and magnets 32. The inductor coil 31 is disc-shaped, and the magnets 32 are multiple and arranged radially on the inductor coil 31. With the above structure, electromagnetic induction heating is achieved when energized.

[0041] The inductor coil 31 includes an outer ring 311 arranged circumferentially and a plurality of coil arms 312 arranged radially in the outer ring 311. Each coil arm 312 is connected at the top near the center of the coil to form an inner ring 313. The magnet 32 ​​includes a first portion 321 extending along the length of the coil arm 312 at the bottom of the coil arm 312. The first portion 321 bends upward and passes through the inner ring 313 near the inner ring 313 to form a second portion 322. The first portion 321 bends upward and passes through the outer ring 311 near the outer ring 311 to form a third portion 323.

[0042] The inductor coil 31 includes an upper base 301 and a lower base 302 stacked on top of each other. The outer ring 311 of the upper base 301 has an open-loop structure, while the outer ring 311 of the lower base 302 has a closed-loop structure. The diameter of the outer ring 311 of the lower base 302 is larger than that of the outer ring 311 of the upper base 301. The outer ring 311 of the lower base 302 has a through slot 314. Correspondingly, the lower surface of the outer ring 311 of the upper base 301 has a downwardly extending locking foot 315 that engages with the slot 314.

[0043] The inner ring 313 has a first opening 316 that runs vertically through the second part 322 and allows the second part 322 to pass through. The outer ring 311 has a second opening 317 that runs vertically through the third part 323 and allows the third part 323 to pass through. When assembled, the third part 323 is arranged close to the outer edge of the outer ring 311 of the upper base 301.

[0044] The above-mentioned electromagnetic heating structure facilitates production and assembly. The outer ring 311 of the lower base 302 can be fixed to the bottom wall of the accommodating cavity 211 with screws, and the heating effect is reliable and stable.

[0045] The operation method of the cleaning machine in this embodiment is as follows:

[0046] When the dishwasher is in the washing mode, it does not have the function of drying dishes. At this time, the electromagnetic heating module works, opening the exhaust channel to the outside of the door and closing the internal channel to the cavity to prevent water vapor from rushing back into the door.

[0047] Real-time temperature detection and judgment are performed. T0 is set as the temperature suitable for protecting the devices inside the door. If the detected temperature inside the door T1 is greater than or equal to T0, the air extraction component is activated to extract the hot air inside the door to the outside. If T1 is less than T0, the air extraction component is not activated.

[0048] When the dishwasher is not in the washing state, it determines whether the electromagnetic heating module is working. If the electromagnetic heating module is not working, the exhaust component is not working. If the electromagnetic heating module is working, it determines the values ​​of T1 and T2, where T2 is the temperature inside the dishwasher's water tank. If T1 is greater than or equal to T2, the electromagnetic heating module is not working, the exhaust channel facing the door cavity is opened, and the exhaust component starts working, blowing hot air onto the dishes for drying. If T1 is less than T2, the exhaust component is not working.

[0049] The following states are mainly involved in the determination process of the above operation method:

[0050] State 1, when exhausting air outwards: When the electromagnetic field is energized and magnetic attraction is generated, the ball is attracted and compresses the partition. At this time, the U-shaped cavity is compressed, the airbag pops open, and after the airbag is pushed open, it expands in the air duct and blocks the air passage. At this time, the hot air blown out by the exhaust component can only blow outwards, and the water vapor inside the dishwasher cannot enter the door body, thus acting as a one-way valve.

[0051] State 2, blowing air into the dishwasher: When the electromagnetic power is off, the ball is pushed open by the compressed spring, creating negative pressure in the U-shaped cavity. After the airbag contracts, the channel to the inside of the dishwasher is opened. At this time, when the air extraction component blows air, the ball will be pushed against the limiting ring of the air duct to the outside of the door, blocking the channel to the outside of the door, thus realizing the one-way function of blowing air only into the inside of the dishwasher.

[0052] This embodiment uses a program to switch between two exhaust methods. A temperature detector inside the door detects a temperature of T1, and another temperature detector inside the dishwasher cavity detects a temperature of T2. A separate program sets a temperature of T0, which is intended to protect the electrical components of the door.

[0053] In this embodiment, the main body of the door is directly formed into a receiving cavity, and the electromagnetic heating module is placed in the receiving cavity. A glass plate is then placed flat on top of the receiving cavity, which not only seals the receiving cavity but also serves as a heat transfer component to support the cookware. The overall structure is simple, compact, and easy to assemble. At the same time, a temperature detector and an exhaust assembly are installed in the receiving cavity to exhaust the hot air from the cavity. When the temperature inside the door is detected to be higher than a set value, the exhaust assembly is activated to exhaust the hot air from the door, thereby controlling the temperature inside the door within a certain range and preventing high temperature from damaging the switching components located in the door, thus improving the operational reliability of the water tank type washing machine.

[0054] The specification and claims of this invention use terms indicating direction, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," and "bottom," to describe various exemplary structural parts and elements of the invention. However, these terms are used herein merely for ease of explanation and are determined based on the exemplary orientations shown in the accompanying drawings. Since the embodiments disclosed in this invention can be arranged in different orientations, these terms indicating direction are for illustrative purposes only and should not be considered as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

Claims

1. A method of operating an integrated appliance, said appliance comprising a sink-type dishwasher, the sink-type dishwasher comprising a sink and a door body which is pivotably arranged at the top opening of the sink, characterized in that: The door body (2) comprises a main body (21) and a glass plate (22), the main body (21) is formed with a cavity (211) with an open top, the cavity (211) is provided with an electromagnetic heating module, the glass plate (22) is arranged on the top of the main body (21) and closes the cavity (211), the cavity (211) is further provided with a temperature detector (6) capable of detecting the temperature in the cavity (211) and an air exhaust assembly (7) capable of exhausting hot air in the cavity (211) to outside of the cavity (211), the temperature detector (6) and the air exhaust assembly (7) are electrically connected; The air exhaust assembly (7) comprises an air guide pipe (71) and a fan (72), an air outlet is formed in the side wall of the door body (2), the inlet end of the air guide pipe (71) is connected with the fan (72), the outlet end of the air guide pipe (71) is connected with the air outlet, and the air inlet of the fan (72) is arranged close to the electromagnetic heating module; The air guide pipe (71) is provided with a first outlet (701) and a second outlet (702), the first outlet (701) is arranged corresponding to the air outlet, the second outlet (702) is communicated with the inner cavity of the sink (1), and the adjusting structure (8) capable of switching the communication between the fan (72) and the first outlet (701) and the second outlet (702) is further arranged. The operation method is as follows: When the dishwasher is in a washing state and does not have a condition for drying tableware, the electromagnetic heating module works, the air exhaust passage towards outside of the door is opened, and the internal passage towards the cavity is closed to prevent water vapor from being back-flushed into the door body; Real-time temperature detection and determination are performed, T0 is set as a temperature suitable for protecting devices in the door, when the temperature T1 in the door is greater than or equal to T0, the air exhaust assembly (7) is opened to exhaust hot air in the door to outside of the door; When T1 is less than T0, the air exhaust assembly (7) is not opened; When the dishwasher is in a non-washing state, it is determined whether the electromagnetic heating module works, when the electromagnetic heating module does not work, the air exhaust assembly (7) does not work, when the electromagnetic heating module works, it is determined whether T1 and T2 are greater than or equal to T2, T2 is the temperature in the sink of the dishwasher, when T1 is greater than or equal to T2, the electromagnetic heating module does not work, the air exhaust passage towards the cavity in the door body is opened, and the air exhaust assembly (7) starts to work to blow hot air to the tableware for drying, when T1 is less than T2, the air exhaust assembly (7) does not work.

2. The method of operating an integrated appliance of claim 1, wherein: The air guide pipe (71) comprises a first section extending horizontally, the outer end of the first section is provided with the first outlet (701), the inner end of the first section is bent downward to form a second section arranged in parallel with the first section, the first section, the second section and the joint of the first section and the second section jointly form a U-shaped cavity, the bottom of the first section is connected with a third section extending downward and sequentially communicated with the end of the second section and the inner cavity of the sink (1), the lower end of the third section is provided with the second outlet (702), and at least part of the adjusting structure (8) is movably arranged in the U-shaped cavity.

3. The method of operating an integrated appliance of claim 2, wherein: The adjusting structure (8) comprises an elastic member (81), a partition plate (82), an air bag (83) and a ball (84), the partition plate (82) is movably arranged in the corresponding first section of the U-shaped cavity, the air bag (83) is telescopically connected to the end of the U-shaped cavity near the third section and the opening of the air bag (83) is communicated with the U-shaped cavity, the elastic member (81) is arranged in the first section of the U-shaped cavity and always keeps the partition plate (82) away from the closed end of the U-shaped cavity, and the ball (84) is transversely movably arranged in the corresponding first section of the third section and moves towards the partition plate (82) to drive the partition plate (82) to move towards the closed end of the U-shaped cavity or moves in the opposite direction to cancel the force acting on the partition plate (82).

4. The method of operating an integrated appliance of claim 3, wherein: The accommodating cavity (211) is provided with an electromagnetic module (85) corresponding to the arrangement of the elastic member (81) and the ball (84), and the electromagnetic module (85) is used for attracting the ball (84) to drive the baffle to move towards the closed end of the U-shaped cavity in the energized state, the gas in the U-shaped cavity is pressed into the air bag (83) to make the air bag (83) expand and cut off the third section, and the electromagnetic module (85) is used for repelling the ball (84) to cancel the force acting on the partition plate (82) and cut off the first section downstream of the third section in the de-energized state, and the air bag (83) is contracted to communicate the third section.

5. The method of operating an integrated appliance of claim 4, wherein: The inner diameter of the third section is smaller than the diameter of the ball (84), and the first section is provided with a limiting ring capable of cooperating with the ball (84) to cut off the first section.

6. The method of operating an integrated appliance according to any one of claims 1 ~ 5, characterized in that: The side edge of the door body (2) is further provided with a stop block (9) capable of opening or closing the exhaust port, the stop block (9) is movably constrained in the door body (2) and the inner side wall of the stop block (9) is arranged as a slope corresponding to the outlet end of the air guide pipe (71), and the end of the stop block (9) is provided with a spring capable of driving the stop block (9) to move transversely to close the exhaust port or to move reversely to open the exhaust port under the condition of the exhaust pushing the slope.

7. The method of operating an integrated appliance according to any one of claims 1-5, wherein: The electromagnetic heating module (3) is arranged at the central part of the accommodating cavity (211) and comprises an inductor coil (31) and a plurality of magnets (32), the inductor coil (31) is disc-shaped, and the plurality of magnets (32) are arranged radially on the inductor coil (31).

8. The method of operating an integrated appliance of claim 7, wherein: The inductor coil (31) comprises an outer ring (311) arranged circumferentially and a plurality of coil arms (312) arranged radially in the outer ring (311), each coil arm (312) is connected to form an inner ring at the position close to the center of the coil, and the magnet (32) comprises a first part extending along the length of the coil arm (312) at the bottom of the coil arm (312), the first part is bent upward to pass through the inner ring to form a second part at the position close to the inner ring, and the first part is bent upward to pass through the outer ring (311) to form a third part at the position close to the outer ring (311).

9. The method of operating an integrated appliance of claim 8, wherein: The inductor coil (31) comprises an upper base body and a lower base body stacked one above the other, the outer diameter of the lower base body is larger than the outer diameter of the upper base body, and the outer ring of the lower base body is provided with a through-knocking hole, and correspondingly, the lower surface of the outer ring of the upper base body is provided with a clamping leg extending downward and matched with the knocking hole.

10. The method of operating an integrated appliance of claim 9, wherein: The inner ring is provided with a first opening penetrating up and down and for the second part to pass through, the outer ring (311) is provided with a second opening penetrating up and down and for the third part to pass through, in the assembled state, the third part is arranged close to the outer edge of the upper base body outer ring (311).

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