CN214064996U - Double-hot-air structure of integrated stove - Google Patents

Abstract

The utility model discloses a two hot-blast structures of integrated kitchen, integrated kitchen include integrated kitchen body and set up this internal oven at integrated kitchen, and the steam oven includes the furnace chamber, and integrated kitchen body is equipped with integral door plant, and the door plant is articulated with integrated kitchen body, and two hot-blast structures include hot air device, and the both sides of furnace chamber all are equipped with hot air device. The utility model discloses the beneficial effect who gains: the door plant is integral to be set up, and wholeness and aesthetic property are strong, have saved the shared space of traditional fixed mounting touch panel, have increased the volume of furnace chamber, even all be equipped with heating device in the both sides of furnace chamber, also can guarantee the culinary art ability of steam oven, and the hot air device of furnace chamber both sides can improve heating efficiency, makes the gaseous convection current that forms in the furnace chamber, improves the homogeneity of heating.

Description

Double-hot-air structure of integrated stove

Technical Field

The utility model relates to a technical field of kitchen furniture, concretely relates to two hot-blast structures of integrated kitchen.

Background

Along with the continuous improvement of the life quality of people, kitchen furniture is more and more abundant, such as a steam oven, a stove and a smoke exhaust ventilator, the kitchen furniture not only has single function, but also needs to occupy a certain kitchen space, the independent purchase cost is large, in order to effectively utilize the kitchen space and reduce the purchase cost, the prior art integrates a steam oven, a stove and a smoke exhaust ventilator together to form an integrated stove, the steam oven is arranged in an integrated stove body at present, the steam oven comprises a stove chamber, a water tank, a steam generator and other parts, the front end of the integrated stove body is respectively provided with a stove door and a control panel, in order to permanently fix the control panel, the space height above the stove chamber must not be less than the height of the control panel, the water tank can only be arranged on one side of the stove chamber or one side of the control panel, under the condition that the whole size of the steam oven is limited and the capacity of the water tank needs to be ensured, the space that occupies above the furnace chamber is big but not fully utilized, leads to having reduced the furnace chamber, and furnace gate and control panel set up respectively, wholeness and aesthetic property lack to some extent, because the furnace chamber volume is less, can only be equipped with hot air set in one side in the present steam oven, lead to steam oven's heating efficiency slow, and the hot-blast heating that leads to of unilateral is inhomogeneous.

CN210441443U discloses an integrated oven type double convection internal circulation air heating device, which is used for an integrated oven type electric steam box, an integrated oven type electric oven and an integrated oven type steam oven, and comprises internal circulation air heating devices symmetrically arranged on the left side wall and the right side wall of an inner cavity, wherein the internal circulation air heating devices are respectively arranged on the left side wall and the right side wall of the inner cavity of the integrated oven type double convection internal circulation air heating device, so that synchronous work or colloid work is realized, heating heat on the left side and the right side forms circulation hot air, the left side and the right side are bidirectionally convected to the central space of the inner cavity, the synchronization of an inner cavity wind field is solved, the temperature equalization circulation air and the temperature equalization heating temperature of the whole inner cavity are reached, but a furnace door and a control panel of the steam oven applied by the integrated oven type double convection internal circulation air heating device are still independently arranged, and the integrated oven type double convection internal circulation air heating device is arranged under the condition that the volume of the furnace cavity is smaller, the volume of the cavity is further reduced, resulting in a limited cooking capacity of the steaming oven.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a two hot-blast structures of integrated kitchen, it includes door plant, touch panel and hot-blast apparatus, and the two hot-blast structures of this integrated kitchen have the advantage that improves heating efficiency, improves heating uniformity, furnace chamber volume is big, guarantee steam oven culinary art ability.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a double hot air structure of an integrated cooker comprises an integrated cooker body, a cooker and an oven, wherein the oven is arranged in the integrated cooker body and comprises an oven cavity;

the integrated stove body is provided with an integral door plate, the door plate is hinged to the integrated stove body, the double-hot-air structure comprises hot air devices, and the hot air devices are arranged on two sides of the stove chamber.

Preferably, the hot air device comprises a hot air blower and a housing, the hot air blower comprises a hot air motor and a wind wheel, an output shaft of the hot air motor penetrates through the side wall of the furnace chamber, the wind wheel is sleeved outside the output shaft of the hot air motor, a heating assembly is arranged in the side wall of the furnace chamber, the housing is connected with the side wall of the furnace chamber and sleeved outside the wind wheel and the heating assembly, an air inlet hole and an air outlet hole are formed in the housing, the wind wheel is driven to rotate by the rotation of the output shaft of the hot air motor, the flowing speed of the gas in the furnace chamber is accelerated, the gas in the furnace chamber enters between the housing and the side wall of the furnace chamber from the air inlet hole of the housing, and the high-temperature gas heated by the heating assembly enters the furnace chamber from the air outlet hole of the housing, so that the furnace chamber is rapidly filled with the high-temperature gas, the heating efficiency is improved, and under the action of the heating fans positioned on two sides of the furnace chamber, the gas in the furnace chamber forms convection, so that the high-temperature gas in the furnace chamber is uniformly distributed, and the heating uniformity is improved.

Preferably, the output shaft of the hot air motor is provided with a tangent plane, the end part of the hot air motor is provided with an external thread, the center of the wind wheel is provided with a shaft hole matched with the output shaft of the hot air motor, the wind wheel is sleeved outside the output shaft of the hot air motor and is in threaded connection with the output shaft of the hot air motor through a nut, and the wind wheel and the output shaft of the hot air motor are relatively fixed and convenient to install through the arrangement.

Preferably, the hot air device further comprises an outer heat insulation plate, the outer heat insulation plate is arranged outside the side wall of the oven cavity, and by means of the arrangement, the outer heat insulation plate plays a certain heat insulation role on the oven cavity and limits heat of the oven cavity to be transferred to the integrated oven body.

Preferably, the hot air devices on two sides of the oven cavity are symmetrically arranged, so that the convection effect generated by the hot air devices is better.

Preferably, a tray is arranged outside the bottom wall of the oven cavity, the tray is fixedly connected with the bottom wall of the oven cavity, heating assemblies are arranged in the tray and in the top wall of the oven cavity, heating efficiency is further improved through the arrangement, and liquid leaked out when the heating assemblies at the bottom of the oven cavity are stained with heated food is avoided.

As preferred, the bottom of door plant with integrated kitchen body is articulated, the door plant includes plate body, shell, installation roof beam, hinge assemblies and touch panel, touch panel sets up the shell, the installation roof beam sets up the both sides of plate body, the shell with the plate body is connected and the cover is located outside the installation roof beam, hinge assemblies with the bottom of installation roof beam is articulated, hinge assemblies with this body coupling of integrated kitchen, through setting up like this, can drive during the door plant activity touch panel activity, touch panel need not fixed setting, and compact structure.

As preferred, articulated subassembly includes articulated shaft and connecting piece, the articulated shaft wears to locate in the installation roof beam, the coaxial cover of connecting piece is located outside the articulated shaft and with the articulated shaft rotates to be connected, integrated kitchen body be equipped with the corresponding mounting hole of connecting piece, the connecting piece wears to locate in the mounting hole and with this body coupling of integrated kitchen, through setting up like this, the connecting piece passes behind the mounting hole can with integrated kitchen body straining, the installation of being convenient for.

Preferably, the plate body is provided with a handle, and the door plate is convenient to open and close through the arrangement.

Preferably, the oven comprises a steam oven.

Compared with the prior art, the utility model discloses profitable technological effect has been obtained:

the door plant is integral to be set up, and wholeness and aesthetic property are strong, touch panel follows the door plant activity has saved traditional fixed mounting the shared space of touch panel has increased the volume in the furnace chamber, whole space utilization is high, under the same condition of steam oven whole size, compares the big 50-60% of volume of traditional structure furnace chamber, even if the both sides of furnace chamber all are equipped with heating device also can guarantee the culinary art ability of steam oven, and hot air device enables the furnace chamber is full of hot-gas rapidly, improves heating efficiency, and both sides hot air device forms the convection current, and the hot-gas equipartition is in the furnace chamber improves the homogeneity of heating.

Drawings

FIG. 1 is a schematic axial view of an integrated cooker according to an embodiment of the present invention;

fig. 2 is a schematic front view of a part of the structure of fig. 1 according to an embodiment of the present invention;

fig. 3 is another schematic isometric view of an embodiment of the present invention with respect to the partial structure of fig. 1;

FIG. 4 is a schematic isometric view of a steam oven according to an embodiment of the present invention;

fig. 5 is a schematic view of another perspective of the embodiment of the present invention with respect to fig. 4;

FIG. 6 is an exploded view of a door panel according to an embodiment of the present invention;

fig. 7 is an exploded view of the assembly of the first integrated board, the wireless charging receiver, the infrared transmitter and the bluetooth transmitter according to the embodiment of the present invention;

fig. 8 is an exploded view of the furnace chamber and hot air device assembly according to the embodiment of the present invention;

fig. 9 is an exploded view of a range according to an embodiment of the present invention.

Wherein, the technical characteristics that each reference numeral refers to are as follows:

1. an integrated stove body; 2. a steam oven; 3. a cooking range; 4. a fume extractor; 5. an oil collecting box; 20. a first mounting plate; 21. a furnace chamber; 22. a heating assembly; 23. a water tank; 24. a second integration plate; 25. a hot air device; 26. a steam generating device; 27. a first on-off valve; 28. a second on-off valve; 29. a door panel; 30. a second mounting plate; 31. a stove housing; 32. a cooking range; 33. a knob switch; 34. a gas pipeline; 41. a smoking chamber; 42. a smoke exhaust cavity; 43. a smoke exhaust fan; 44. an oil discharge pipe; 61. a first water inlet pipe; 62. a second water inlet pipe; 63. a first drain conduit; 64. a second water discharge pipeline; 65. an air outlet pipe; 66. an exhaust duct; 241. a wireless charging transmitter; 242. an infrared receiver; 243. a Bluetooth receiver; 251. a heating motor; 252. a wind wheel; 253. a housing; 254. an outer insulation panel; 291. a plate body; 292. a handle; 293. a touch panel; 294. a first integration plate; 295. mounting a beam; 296. a hinge assembly; 297. a housing; 2941. a wireless charging receiver; 2942. an infrared emitter; 2943. a Bluetooth transmitter; 2944. and (7) closing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.

Referring to fig. 1 to 9, the present embodiment discloses a dual hot air structure of an integrated cooker, which includes an integrated cooker body 1, a cooker 3, a smoke exhaust device 4 and an oven, wherein the oven includes one of an electric oven or a steam oven 2;

in this embodiment, the integrated cooker body 1 is a rectangular housing, the top end and the front end of the integrated cooker body 1 are both open, the steam oven 2 is disposed in the integrated cooker body 1, the steam oven 2 includes a cavity 21, the cavity 21 is also a rectangular housing, the front end of the cavity 21 is open, the heating component 22 is disposed in the cavity 21, the cooker 3 is disposed at the top end opening of the integrated cooker body 1, a component mounting cavity is formed between the top end of the cavity 21 and the bottom end of the cooker 3, a water tank 23 and a steam generating device 26 are disposed in the component mounting cavity, the steam generating device 26 is respectively connected to the water tank 23 and the cavity 21, an integral door panel 29 is disposed at the front end opening of the integrated cooker body 1, the door panel 29 is hinged to the integrated cooker body 1, the door panel 29 includes a touch panel 293, the touch panel 293 is disposed in the door panel 29, that is the door panel 29 is integrally, if the touch panel 293 is wired for power supply, the wire is frequently pulled to rub, the insulating layer of the wire is abraded to cause short circuit and damage electric appliances as time goes on, even the exposed copper wire is in contact with metal to conduct electricity, and when a human body touches the metal, the electric shock causes life danger, therefore, in the embodiment, the component mounting cavity is further internally provided with the wireless charging transmitter 241, the wireless charging transmitter 241 is electrically connected with the circuit board in the component mounting cavity, namely the wireless charging transmitter 241 is indirectly electrically connected with a power supply, the door panel 29 is further internally provided with the wireless charging receiver 2941, the wireless charging receiver 2941 is electrically connected with the touch panel 293, when the door panel 29 is closed, the wireless charging transmitter 241 and the wireless charging receiver 2941 are oppositely arranged, the smoke exhaust device 4 comprises a smoke absorption cavity 41, a smoke exhaust cavity 42 and a smoke exhaust fan 43, and the smoke absorption cavity 41 and the smoke exhaust cavity 42 are hollow cavities, the smoke exhaust cavity 42 is arranged in the integrated stove body 1 and located behind the stove cavity 21, the smoke exhaust fan 43 is arranged in the smoke exhaust cavity 42, the stove cavity 21 is communicated with the smoke exhaust cavity 42, specifically, the stove cavity 21 is connected with the smoke exhaust cavity 42 through the exhaust pipeline 66, when the smoke exhaust device 4 works, negative pressure can be generated in the smoke exhaust cavity 42, partial gas in the stove cavity 21 can be taken away, the stove cavity 21 is exhausted, the smoke exhaust cavity 41 is arranged on the smoke exhaust cavity 42 and communicated with the smoke exhaust cavity 42, the smoke exhaust cavity 41 is located behind the stove 3, under the action of the smoke exhaust fan 43, oil smoke generated when the stove 3 is used for cooking is sucked into the smoke exhaust cavity 41 and then exhausted from the smoke exhaust cavity 42, and the smoke exhaust cavity 42 can take away the gas in the stove cavity 21 due to the fact that the smoke exhaust cavity 42 is in a negative pressure state.

The integrated oven is compact in structure, particularly the component mounting cavity is compact in structure, the door panel 29 is integrally arranged, the touch panel 293 is powered in a wireless charging mode, the touch panel 293 does not need to be wired in the component mounting cavity, the space occupied by the traditional fixed mounting of the touch panel 293 is omitted, the height of the component mounting cavity can be smaller than that of the touch panel 293, the space of the component mounting cavity is greatly saved, the volume in the oven cavity 21 is increased, the utilization rate of the whole space is high, under the condition that the whole size of the steam oven 2 is the same, the volume of the oven cavity 21 is 50% -60% larger than that of the oven cavity 21 in the traditional structure, the door panel 29 is integrally arranged, and the integrated oven is high in integrity and attractiveness; and integrated kitchen is embedded setting in the kitchen generally, cupboard in the kitchen generally includes the platen and sets up the cabinet door in the platen below, the upper surface of kitchen range 3 can be with the upper surface parallel and level of platen, and kitchen range 3 can be even with the platen and become whole, because the integral setting of door plant 29 of steam oven 2, the wholeness and the uniformity of door plant 29 and cabinet door are stronger, there is the gap between the top of general cabinet door and the platen, the gap between door plant 29 top of steam oven 2 and the kitchen range 3 can set to become to be equal to the gap between cabinet door and the platen, make kitchen furniture's wholeness and aesthetic property strong.

The wireless charging transmitter 241 comprises a wireless charging transmitting coil, the wireless charging receiver 2941 comprises a wireless charging receiving coil, the wireless charging transmitting coil generates electromagnetic induction after being electrified, namely the wireless charging transmitting coil generates a magnetic field, the magnetic field acts on the wireless charging receiving coil, the wireless charging receiving coil generates current, the wireless charging transmitting coil transfers electric energy to the wireless charging receiving coil through electromagnetic and magnetic generating principles, so that the touch panel 293 is powered, the door panel 29 is made of glass materials, and the function buttons can be displayed on the door panel 29 after the touch panel 293 is electrified.

Further, a first mounting plate 20 is disposed on the top end of the oven cavity 21, the first mounting plate 20 is fixedly connected to the integrated oven body 1, the oven 3 includes a second mounting plate 30 and an oven shell 31, a bottom opening of the oven shell 31 is disposed, the oven shell 31 is disposed on the top end of the integrated oven body 1, the second mounting plate 30 is spaced from the oven shell 31 and is fixedly connected to the integrated oven body 1, a gas pipeline 34, a plurality of burners 32 and knob switches 33 disposed in one-to-one correspondence to the burners 32 are disposed in the oven shell 31, an interface of the gas pipeline 34 is disposed in a side wall of the integrated oven body 1 for facilitating connection, the knob switches 33 are respectively connected to the gas pipeline 34 and the corresponding burners 32, and the burners 32 abut against the second mounting plate 30, the second mounting plate 30 plays a certain supporting role for the burners 32, in this embodiment, two burners 32 and knob switches 33 disposed in parallel and spaced are disposed in the oven shell 31, form the part installation cavity between first mounting panel 20 and the second mounting panel 30, the water tank 23, steam generation device 26 and wireless transmitter 241 that charges all set up on first mounting panel 20, and the water tank 23 sets up the front side middle part at the part installation cavity, because touch panel 293 activity sets up, after the restriction of touch panel 293 has not been had, under the unchangeable or sufficient circumstances of guaranteeing water tank 23 capacity, the length dimension of water tank 23 can be done greatly, the height dimension of water tank 23 can be done for a short time, and then the height dimension of part installation cavity can further reduce, thereby further increase the volume of furnace chamber 241 in limited space, wireless transmitter that charges is located one side of water tank 23, steam generation device 26 sets up the rear side at the part installation cavity.

An infrared emitter 2942 is further arranged in the door panel 29, an infrared receiver 242 is further arranged in the component mounting cavity, the infrared receiver 242 is electrically connected with the wireless charging emitter 241, when the door panel 29 is closed, the infrared emitter 2942 and the infrared receiver 242 are oppositely arranged, when the door panel 29 is opened, the infrared emitter 2942 is separated from the infrared receiver 242, the infrared receiver 242 does not receive a signal emitted by the infrared emitter 2942, the infrared receiver 242 sends a signal, the circuit of the wireless charging emitter 241 is disconnected, at the moment, the infrared emitter 2942 still continuously emits the signal, after the food is placed in the oven cavity 21, in the process of closing the door panel 29, when the infrared receiver 242 receives the signal emitted by the infrared emitter 2942 again, the surface door panel 29 is closed to the position, the door panel 29 is in the closed state, the infrared receiver 242 sends the signal, the circuit of the wireless charging emitter 241 is reconnected, the wireless charging transmitter 241 can start to work again, the wireless charging transmitter 241 transfers electric energy to the wireless charging receiver 2941, the wireless charging receiver 2941 is charged to provide electric energy for the touch panel 293, and the wireless charging receiver 2941 starts to be charged only when the door panel 29 is closed in place through the cooperation of the infrared transmitter 2942 and the infrared receiver 242.

The door panel 29 is also internally provided with a Bluetooth emitter 2943, the component mounting cavity is also internally provided with a Bluetooth receiver 243, the Bluetooth receiver 243 is electrically connected with the wireless charging emitter 241, when the door panel 29 is closed, the Bluetooth emitter 2943 and the Bluetooth receiver 243 are oppositely arranged, similarly, when the door panel 29 is opened, the Bluetooth emitter 2943 is separated from the Bluetooth receiver 243, the Bluetooth receiver 243 does not receive the signal emitted by the Bluetooth emitter 2943, the Bluetooth receiver 243 emits a signal to disconnect the circuit of the wireless charging emitter 241, at the moment, the Bluetooth emitter 2943 still continuously emits the signal, after the food is put in the oven cavity 21, in the process of closing the door panel 29, when the Bluetooth receiver 243 receives the signal emitted by the Bluetooth emitter 2943 again, the surface door panel 29 is closed to the right position, the door panel 29 is in the closed state, the Bluetooth receiver 243 emits the signal to reconnect the circuit of the wireless charging emitter 241, the wireless charging transmitter 241 can start to work again, the wireless charging transmitter 241 transfers electric energy to the wireless charging receiver 2941, the wireless charging receiver 2941 is charged to provide electric energy for the touch panel 293, when the door panel 29 is closed due to oil stains in a kitchen, the oil stains on the infrared transmitter 2942 may block infrared signals transmitted by the infrared transmitter 2942, the infrared receiver 242 still cannot receive the infrared signals transmitted by the infrared transmitter 2942, in order to avoid that the work of the wireless charging transmitter 241 and the wireless charging receiver 2941 is affected due to the problem of the infrared transmitter 2942 and the infrared receiver 242, through the cooperation of the bluetooth transmitter 2943 and the bluetooth receiver 243, at least one of the infrared receiver 242 and the bluetooth receiver 243 can be connected with a circuit of the wireless charging receiver 2941, and when the door panel 29 is completely closed, the wireless charging receiver 2941 starts to be charged, the wireless charging emitter 241 and the wireless charging receiver 2941 can work normally.

The touch panel 293 is arranged at the top of the door panel 29, the door panel 29 can rotate around an axis at the hinged position of the integrated cooker body 1 to open and close, when the door panel 29 is closed, the condition that food in the oven cavity 21 is heated can be seen through the door panel 29, the touch panel 293 can shield the water tank 23 and the second integrated board 24, the integrated cooker is neat and attractive in appearance, a first integrated board 294 is further arranged in the door panel 29, the first integrated board 294 is arranged at the top of the door panel 29, and the wireless charging receiver 2941, the infrared transmitter 2942 and the Bluetooth transmitter 2943 are all arranged on the first integrated board 294; still be equipped with second integrated board 24 and support in the part installation cavity, the support is located one side of water tank 23, second integrated board 24 sets up on the support, wireless transmitter 241 that charges, infrared receiver 242 and bluetooth receiver 243 all set up on second integrated board 24, through the integrated spare part of first integrated board 294 and second integrated board 24, make overall structure compact, and be equipped with shrouding 2944 on first integrated board 294 and the second integrated board 24, play the guard action to the spare part on first integrated board 294 and the second integrated board 24.

The bottom end of the door panel 29 is hinged to the integrated cooker body 1, specifically, the door panel 29 further includes a panel body 291, a shell 297, a mounting beam 295 and a hinge assembly 296, the wireless charging receiver 2941 and the touch panel 293 are both disposed in the shell 297, and the shell 297 is provided with a through hole adapted to the first integrated panel 294, the first integrated panel 294 is disposed in the through hole of the shell 297, the mounting beam 295 is disposed on the inner side of the panel body 291, and the mounting beam 295 is disposed on both sides of the inner side of the panel body 291 along the length direction, when the door panel 29 is in a closed state, the side of the panel body 291 facing the inside of the integrated cooker body 1 is the inner side, the shell 297 is connected to the inner side of the panel body 291, the shell 297 is sleeved outside the mounting beam 295, the hinge assembly 296 is disposed at the bottom end of the mounting beam 295, the hinge assembly 296 is hinged to the mounting beam 295, the hinge assembly 296 is connected to the integrated cooker body 1, and when the door panel 29 moves, the touch panel 293 can be driven to move, the touch panel 293 does not need to be fixedly arranged and has a compact structure; further, the hinge assembly 296 includes a hinge shaft and a connecting member, the hinge shaft is inserted into the mounting beam 295, an axis of the hinge shaft is parallel to a length direction of the plate body 291, the connecting member is sleeved outside the hinge shaft and rotatably connected with the hinge shaft, the integrated stove body 1 is provided with a mounting hole corresponding to the connecting member, the connecting member is inserted into the mounting hole and hooked in the integrated stove body 1, so that the connecting member is fixedly connected with the integrated stove body 1, the installation is convenient, and a bottom end of the door panel 29 is hinged to a bottom end of the integrated stove body 1; first shell 297 is equipped with the locating hole along length direction's both sides, and integrated kitchen body 1 is equipped with the locating piece with locating hole looks adaptation along length direction's both sides, and when door plant 29 was in the closure state, in the locating piece embedding locating hole for door plant 29 relatively fixed, the outside of plate body 291 still is equipped with handle 292, and the outside is relative with the inboard, is convenient for open and shut door plant 29 through handle 292.

The top and the bottom of furnace chamber 21 all are equipped with heating element 22, and the heating element 22 that is located the furnace chamber 21 top sets up in the roof of furnace chamber 21, and in order to avoid the heating element 22 of furnace chamber 21 bottom to be stained with the liquid that leaks out when heating food, the diapire of furnace chamber 21 is equipped with the tray outward, tray and the diapire fixed connection of furnace chamber 21, and the heating element 22 of furnace chamber 21 bottom sets up in the tray, and heating element 22 includes the heating wire.

The double hot air structure comprises hot air devices 25, in the embodiment, the hot air devices 25 are arranged in the side walls of the furnace chamber 21 along the two sides of the length direction, and the hot air devices 25 positioned in the furnace chamber 21 along the two sides of the length direction are symmetrically arranged, namely, the hot air devices 25 are arranged in the left side wall and the right side wall of the furnace chamber 21, as the volume of the furnace chamber 21 is increased, the cooking capability of the furnace chamber 21 can be ensured even if the hot air devices 25 are arranged on the two sides of the furnace chamber 21, the hot air devices 25 are arranged, so that the furnace chamber 21 can be quickly filled with high-temperature gas, the heating efficiency is improved, and the high-temperature gas is uniformly distributed in the furnace; and then the steam oven 2 adopts the high-temperature steam that steam generating device 26 produced or/and the high-temperature air that heating element 22 heated to heat food, and high-temperature steam and high-temperature air are henceforth collectively called high-temperature gas, and after high-temperature gas heated food, its heat was absorbed and leads to the temperature to reduce, carries out the secondary heating through hot-blast device 25 to the gas that the temperature reduced, and the high-temperature gas that is heated by the secondary heats food again, improves the efficiency of steaming and baking.

The hot air device 25 comprises a heating fan, a cover 253, a heating assembly 22 and an external heat insulation plate 254, the heating fan comprises a heating motor 251 and a wind wheel 252, the heating motor 251 is fixedly connected with the side wall of the furnace chamber 21, the output shaft of the heating motor 251 is arranged in the side wall of the furnace chamber 21 in a penetrating manner, the wind wheel 252 is sleeved outside the output shaft of the heating motor 251, the external heat insulation plate 254 is arranged outside the side wall of the furnace chamber 21, the wind wheel 252 is sleeved outside the output shaft of the heating motor 251, the output shaft of the heating motor 251 is provided with a tangent plane, the center of the wind wheel 252 is provided with a shaft hole matched with the output shaft of the heating motor 251, the end part of the output shaft of the heating motor 251 is provided with an external thread, the wind wheel 252 is sleeved outside the output shaft of the heating motor 251 and is in threaded connection with the output shaft of the heating motor 251 by adopting a nut, so that the wind wheel 252 and the output shaft of the heating motor 251 are relatively fixed, the heating assembly 22 is arranged in the side wall of the furnace chamber 21, the housing 253 is sleeved outside the wind wheel 252 and the heating assembly 22, the housing 253 is provided with an air inlet hole and an air outlet hole, the air inlet hole is arranged on the opposite end surface of the housing 253, the air outlet hole is arranged on the side surface of the housing 253, a guide rail frame is further arranged in the side wall of the furnace chamber 21 and sleeved outside the housing 253, the guide rail frame comprises a plurality of guide rails which are arranged at intervals along the height direction, a baking tray is conveniently placed at different heights, the output shaft of the heating motor 251 rotates to drive the wind wheel 252 to rotate, so that the flow speed of airflow in the furnace chamber 21 is increased, under the action of the heating fan, the air in the furnace chamber 21 enters the side wall of the furnace chamber 21 and the housing 253 from the air inlet hole, the air is heated by the heating assembly 22 positioned in the furnace chamber 21 and the housing 253, the heated high-temperature air enters the furnace chamber 21 from the air outlet hole, so that the furnace chamber 21 is rapidly filled with the high-temperature air, and under the action of the heating fans positioned at two sides of the furnace chamber 21, convection is formed by the gas in the furnace chamber 21, so that the high-temperature gas in the furnace chamber 21 is uniformly distributed, and the heating uniformity is improved; in addition, during the steaming and baking process, the gas absorbing heat enters the housing 253 and the side wall of the oven cavity 21 through the air inlet hole, is heated by the heating assembly 22, then flows out of the air outlet hole into the oven cavity 21, and heats the food again.

The water tank 23 is provided with a water outlet, the steam generating device 26 is provided with a water inlet and a gas outlet, a water inlet pipeline is arranged between the water outlet of the water tank 23 and the water inlet of the steam generating device 26, a first switch valve 27 is arranged in the water inlet pipeline, a gas outlet pipeline 65 is arranged between the gas outlet of the steam generating device 26 and the oven cavity 21, when the steam oven 2 is used for steaming and baking, the first switch valve 27 is opened, the water tank 23 and the steam generating device 26 are in a communicated state, water in the water tank 23 can flow into the steam generating device 26, the steam generating device 26 heats the water to generate high-temperature steam, and the high-temperature steam enters the oven cavity 21 to heat food; when the steam oven 2 finishes cooking, the first switch valve 27 is closed, the water tank 23 and the steam generating device 26 are in a non-communicated state, water in the water tank 23 cannot flow into the steam generating device 26, residual wastewater in the steam generating device 26 can be discharged, and when the steam oven 2 is steamed and baked next time, the steam generating device 26 can heat fresh water to raise the temperature, so that the steam oven is sanitary and safe; further, the height of the air outlet of the steam generating device 26 is greater than the liquid level of the water tank 23 when the water tank 23 is full of water, and when the first switch valve 27 is opened, the water in the water tank 23 is prevented from flowing into the steam generating device 26 and then directly flowing out of the air outlet.

Preferably, both sides of the steam generating device 26 are provided with air outlets, an air outlet pipeline 65 is arranged between the air outlets on both sides of the steam generating device 26 and the oven cavity 21, so that the flow rate of the high-temperature steam provided by the steam generating device 26 to the oven cavity 21 can be increased, the height of the air outlet of the steam generating device 26 is higher than the liquid level height of the water tank 23 when the water tank 23 is filled with water, the water in the water tank 23 is prevented from directly flowing out of the air outlet after flowing into the steam generating device 26, the outlet of the air outlet pipeline 65 is connected with the lower part of the oven cavity 21, according to the principle of expansion with heat and contraction with cold, the high-temperature steam has high temperature, large volume, low density and light weight, and under natural conditions, the high-temperature steam can spontaneously flow upwards, when the high-temperature steam enters the lower part of the oven cavity 21 through the air outlet pipeline 65, the high-temperature steam can spontaneously flow upwards, and the flow speed of the high-temperature steam is accelerated under the pressure action of the steam generating device 26, thereby the oven cavity 21 is filled with high temperature steam rapidly and the efficiency of steaming and baking is improved.

The steam generating device 26 is further provided with a water outlet, a water outlet pipe is arranged between the water outlet of the steam generating device 26 and the oven cavity 21, a second switch valve 28 is arranged in the water outlet pipe, when the steaming and baking of the steam oven 2 are finished, the first switch valve 27 is closed, the water tank 23 and the steam generating device 26 are not communicated, the second switch valve 28 is opened, the waste water in the steam generating device 26 flows into the oven cavity 21 from the water outlet pipe, the oven cavity 21 heats and evaporates the waste water, and the water outlet is arranged at the bottom end of the steam generating device 26 to ensure that the waste water can completely flow away from the steam generating device 26.

Specifically, the steam generating device 26 includes a water storage chamber for storing water and a heating element for heating the water in the water storage chamber, and the water inlet, the air outlet and the water outlet are all disposed on the water storage chamber.

Further, the water inlet pipeline comprises a first water inlet pipeline 61 and a second water inlet pipeline 62, the water outlet pipeline comprises a first water outlet pipeline 63 and a second water outlet pipeline 64, one end of the first water inlet pipeline 61 is connected with a water outlet of the water tank 23, the other end of the first water inlet pipeline 61 is connected with an inlet end of the first switch valve 27, an outlet end of the first switch valve 27 is connected with one end of the second water inlet pipeline 62, the other end of the second water inlet pipeline 62 is connected with the first water outlet pipeline 63, one end of the first water outlet pipeline 63 is connected with a water outlet of the water storage cavity, the other end of the first water outlet pipeline 63 is connected with an inlet end of the second switch valve 28, an outlet end of the second switch valve 28 is connected with one end of the second water outlet pipeline 64, and the other end of the second water outlet pipeline 64 is connected with an air outlet pipeline 65; in the water inlet process, the first switch valve 27 is opened, the second switch valve 28 is closed, and the water in the water tank 23 sequentially enters the water storage cavity through the first water inlet pipeline 61, the second water inlet pipeline 62 and the first water drainage pipeline 63; during the steam generation process, the second switch valve 28 is closed, and the generated steam can only enter the furnace chamber 21 through the air outlet pipeline 65; in the process of draining, the first switch valve 27 is closed, the second switch valve 28 is opened, and the wastewater in the water storage cavity is discharged into the furnace chamber 21 through the first drainage pipeline 63, the second drainage pipeline 64 and the gas outlet pipeline 65 in sequence.

Be equipped with the box in the part installation cavity, and box and furnace chamber 21 interval set up, it is concrete, the bottom of box is equipped with the support frame, the support frame sets up on first mounting panel 20, both ends opening sets up around the box, water tank 23 wears to locate in the box, when steam generation device 26 heats food in leading-in furnace chamber 21 with high-temperature steam, furnace chamber 21 also can generate heat, box and furnace chamber 21 interval set up, water tank 23 also interval sets up with furnace chamber 21 promptly, avoid water tank 23 and furnace chamber 21 direct contact to be conducted heat and make the water in the water tank 23 heat up, thereby avoid water tank 23 accumulation incrustation scale.

Be located this internal oil collecting box 5 that is equipped with of integrated kitchen of furnace chamber 21 bottom, oil collecting box 5 wears to locate integrated kitchen body 1, smoke suction chamber 41 is equipped with a plurality of through-holes as the smoking mouth towards one side of kitchen range 3, smoke exhaust fan 43 is centrifugal fan, smoke exhaust chamber 42 is equipped with the air exit, integrated kitchen body 1 is equipped with the through-hole corresponding with the air exit, smoke exhaust chamber 42 is equipped with oil exhaust pipe 44, oil-out of oil exhaust pipe 44 is located oil collecting box 5's top, use the in-process of 3 cooks of kitchen range, under smoke exhaust fan 43's effect, the oil smoke that produces when smoke exhaust apparatus 4 can absorb the culinary art, the oil smoke after the absorption passes through oil exhaust pipe 44 and collects in oil collecting box 5, be convenient for clear up.

Further, the oil discharge pipeline 44 comprises a vertical pipe and an inclined pipe, the top end of the vertical pipe is connected with the smoke discharge cavity 42, the bottom end of the vertical pipe is connected with one end of the inclined pipe, the other end of the inclined pipe is an oil outlet, the height of one end of the inclined pipe connected with the vertical pipe is higher than that of the other end of the inclined pipe, and oil smoke absorbed by the smoke discharge device 4 can pass through the oil discharge pipeline 44 and then enter the oil collection box 5 through the mobile phone.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.

Claims (10)

1. A double hot air structure of an integrated stove comprises an integrated stove body (1), a stove (3) and an oven, wherein the oven is arranged in the integrated stove body (1), and comprises an oven cavity (21);

the integrated stove is characterized in that the integrated stove body (1) is provided with an integral door plate (29), the door plate (29) is hinged to the integrated stove body (1), the double-hot-air structure comprises a hot air device (25), and the hot air device (25) is arranged on each of two sides of the stove chamber (21).

2. The double-hot-air structure of the integrated stove according to claim 1, wherein the hot air device (25) comprises a hot air blower and a housing (253), the hot air blower comprises a hot air motor and a wind wheel (252), an output shaft of the hot air motor penetrates through a side wall of the stove chamber (21), the wind wheel (252) is sleeved outside the output shaft of the hot air motor, a heating assembly (22) is arranged in the side wall of the stove chamber (21), the housing (253) is connected with the side wall of the stove chamber (21) and sleeved outside the wind wheel (252) and the heating assembly (22), and an air inlet and an air outlet are arranged on the housing (253).

3. The double-hot-air structure of the integrated cooker according to claim 2, wherein the output shaft of the hot-air motor is provided with a tangent plane, the end of the hot-air motor is provided with an external thread, the center of the wind wheel (252) is provided with a shaft hole matched with the output shaft of the hot-air motor, and the wind wheel is in threaded connection with the output shaft of the hot-air motor through a nut.

4. The dual hot wind structure of the integrated cooker according to claim 3, wherein the hot wind device (25) further comprises an outer heat insulation plate (254), the outer heat insulation plate (254) being disposed outside a sidewall of the oven cavity (21).

5. The dual hot wind structure of the integrated cooker according to any one of claims 1 to 4, wherein the hot wind devices (25) located at both sides of the cavity (21) are symmetrically disposed.

6. The dual hot wind structure of the integrated cooker according to any one of claims 1 to 4, wherein a tray is arranged outside the bottom wall of the oven cavity (21), the tray is fixedly connected with the bottom wall of the oven cavity (21), and heating assemblies (22) are arranged in the tray and the top wall of the oven cavity (21).

7. The dual hot wind structure of the integrated cooker according to any one of claims 1 to 4, wherein a bottom end of the door panel (29) is hinged to the integrated cooker body (1), the door panel (29) comprises a panel body (291), a housing (297), a mounting beam (295), a hinge assembly (296), and a touch panel (293), the touch panel (293) is disposed on the housing (297), the mounting beam (295) is disposed on both sides of the panel body (291), the housing (297) is connected to the panel body (291) and sleeved outside the mounting beam (295), the hinge assembly (296) is hinged to the bottom end of the mounting beam (295), and the hinge assembly (296) is connected to the integrated cooker body (1).

8. The dual hot wind structure of the integrated cooker according to claim 7, wherein the hinge assembly (296) comprises a hinge shaft and a connecting member, the hinge shaft is inserted into the mounting beam (295), the connecting member is coaxially sleeved outside the hinge shaft and rotatably connected with the hinge shaft, the integrated cooker body (1) is provided with a mounting hole corresponding to the connecting member, and the connecting member is inserted into the mounting hole and connected with the integrated cooker body (1).

9. The dual hot wind structure of an integrated cooker according to claim 8, wherein a handle (292) is provided on the plate body (291).

10. The dual hot wind structure of an integrated hob according to any one of the claims 1 to 4, characterised in, that said oven comprises a steam oven (2).

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