CN216557213U - Multifunctional integrated stove - Google Patents

Abstract

The utility model relates to a multifunctional integrated stove which comprises a cooking device and a stove arranged on the cooking device, wherein the cooking device comprises a liner, the stove comprises a stove shell, an upper heating pipe is arranged on the inner top surface of the liner of the cooking device, and a dish heating cabinet is arranged between the stove shell of the stove and the liner of the cooking device. Compared with the prior art, the waste heat transferred to the top wall of the inner container when the upper heating pipe works and the waste heat transferred to the bottom wall of the stove shell when the stove works can be transferred into the dish warming cabinet, so that dishes in the dish warming cabinet can be heated and insulated, or cooked food temporarily stored in the dish warming cabinet can be insulated, and the dish warming function is realized.

Description

Multifunctional integrated stove

Technical Field

The utility model relates to the field of integrated cookers, in particular to a multifunctional integrated cooker.

Background

Integration is the development direction of future cooking equipment, and integrated cooking equipment has advantages such as occupation kitchen space is little, convenient to use. The existing integrated cooker generally integrates a cooker and a steam box or an oven or a dish washer or a disinfection cabinet. For example, the integrated cooker structure disclosed in chinese patent application No. CN201910362193.8 (publication No. CN 111853874A).

The dish heater has the functions of heating and insulating bowls and dishes, and for example, a domestic dish heater is disclosed in the Chinese invention patent with the patent number ZL201210248262.0 (the publication number CN 102793524B); chinese patent No. ZL201410856214.9 (publication No. CN104545762B) discloses an electric heating dish warmer. The existing integrated kitchen range is not provided with a dish warming function, so that a dish warming machine needs to be purchased additionally when a user needs to keep warm and heat dishes.

Disclosure of Invention

The utility model aims to solve the first technical problem of providing a multifunctional integrated cooker with a dish warming function aiming at the prior art.

The second technical problem to be solved by the utility model is to provide a multifunctional integrated cooker which has a dish warming function and can fully utilize waste heat, aiming at the prior art.

The third technical problem to be solved by the present invention is to provide a multifunctional integrated cooker with a dish warming function and high dish warming efficiency for the prior art.

The fourth technical problem to be solved by the utility model is to provide a multifunctional integrated stove with a drying function aiming at the prior art.

The fifth technical problem to be solved by the utility model is to provide a multifunctional integrated cooker with drying function and high drying efficiency aiming at the prior art.

The technical scheme adopted by the utility model for solving at least one technical problem is as follows: the utility model provides a multi-functional integrated kitchen, includes culinary art device and sets up the cooking utensils on this culinary art device, and above-mentioned cooking utensils include the inner bag, and cooking utensils include the kitchen shell, its characterized in that, install the heating pipe on the interior top surface of the inner bag of cooking utensils, be provided with warm dish cabinet between the kitchen shell of cooking utensils and the inner bag of cooking devices.

Furthermore, the upper end of the dish warming cabinet can be in heat conduction with the bottom wall of the stove shell, and the lower end of the dish warming cabinet can be in heat conduction with the top wall of the inner container. Thereby can be better with the waste heat transmission to the warm dish cabinet that the waste heat that produces of cooking device work and the during operation of cooking utensils.

Furthermore, the top surface of the dish warming cabinet is in up-and-down contact with the bottom surface of the stove shell. Thereby the heat transferred to the bottom wall of the stove shell when the stove works can be smoothly transferred to the dish warming cabinet.

Furthermore, an upper gap and a lower gap are arranged between the bottom surface of the dish warming cabinet and the top surface of the inner container, a circulating air duct is arranged in the upper gap and the lower gap, the bottom surface of the circulating air duct is in upper-lower contact with the top surface of the inner container, the dish warming cabinet is provided with an air outlet and an air return opening, the circulating air duct is respectively provided with a circulating air inlet and a circulating air outlet, the circulating air inlet is in fluid communication with the air outlet of the dish warming cabinet, and the circulating air outlet is in fluid connection with the air return opening of the dish warming cabinet. Therefore, the heat transferred to the top wall of the inner container when the upper heating pipe works can be conducted to the circulating air duct, and the circulation in the dish warming cabinet is realized through the circulating air duct, so that the gas in the dish warming cabinet is rapidly heated, and the heating and the heat preservation of the articles stored in the dish warming cabinet are realized. In addition, because the internal circulation is adopted between the circulating air duct and the dish warming cabinet, the water loss of food temporarily stored in the dish warming cabinet or the escape of food peculiar smell can not be caused.

Further, the circulating air duct is provided with a circulating fan. The hot air has the characteristic of rising upwards, so the circulating air duct can realize the flow of hot air flow in the dish warming cabinet by utilizing the temperature difference of the air, the flowing speed of the air flow can be accelerated by arranging the circulating fan, and the conduction speed of heat in the dish warming cabinet can be further improved, thereby the dish warming efficiency is improved.

Further, the air outlet is arranged on the bottom wall of the dish warming cabinet, the air return inlet is arranged on the rear wall of the dish warming cabinet, the circulating air duct comprises an air inlet channel and an air outlet channel, the air inlet channel is positioned in the upper and lower intervals and extends front and back, the air outlet channel is positioned on the rear side of the dish warming cabinet and extends vertically, the front end of the air inlet channel is a circulating air inlet of the circulating air duct, the upper end of the air outlet channel is a circulating air outlet of the circulating air duct, the rear end of the air inlet channel is in fluid communication with the lower end of the air outlet channel, the bottom surface of the air inlet channel is in upper and lower contact with the top surface of the inner container, and the circulating fan is arranged in the air outlet channel. The air in the dish warming cabinet enters the circulating air duct through the air inlet channel and absorbs the waste heat conducted to the upper heating pipe of the circulating air duct to heat up, the heated air enters the air outlet channel under the driving of the circulating fan and flows back to the dish warming cabinet through the air return inlet, and the warm air entering the dish warming cabinet can heat and preserve heat of articles stored in the dish warming cabinet.

Furthermore, the opening edge of the circulating air inlet of the air inlet channel smoothly extends upwards from back to front and is communicated with the air outlet of the warm dish cabinet, and the opening edge of the circulating air outlet of the air inlet channel smoothly extends downwards from back to front and is communicated with the air return opening of the warm dish cabinet. Therefore, air in the warm dish cabinet can enter the air inlet channel more smoothly, and meanwhile, gas in the circulating air channel can flow back to the warm dish cabinet more smoothly through the air return inlet, so that the circulating flow of the gas between the warm dish cabinet and the circulating air channel is smoothly realized.

Furthermore, the rear end of the air inlet channel is communicated with the lower end of the air outlet channel through a connecting channel, and the connecting channel extends upwards in an inclined mode from front to back. Thereby enabling the gas in the air inlet channel to flow into the air outlet channel more smoothly.

Furthermore, a temperature sensor is arranged on one side of the air return opening on the dish warming cabinet. The temperature inside the dish warming cabinet can be detected through the temperature sensor.

Further, a lower heating pipe is installed at the bottom of the inner container, and a drying cabinet is arranged below the inner container. And drying the articles stored in the drying cabinet by utilizing the waste heat energy generated by the working of the lower heating pipe.

Furthermore, an air heater is installed on a back plate of the inner container, a hot air baffle is arranged on the rear side of the inner container inner cavity, a hot air chamber is enclosed by the hot air baffle and the back plate of the inner container, an impeller of the air heater is located in the hot air chamber, a middle heating pipe is arranged on the periphery of the impeller, a drying exhaust port is formed in the drying cabinet, a drying air inlet is formed in the hot air chamber, the drying air inlet is in fluid communication with the drying exhaust port, and the air pressure at the drying air inlet is smaller than the drying exhaust port in the working state of the air heater. When the air heater works, the damp and hot air in the drying cabinet can be sucked into the hot air chamber and is discharged together with the gas in the inner container, so that the discharge of the damp and hot air in the drying cabinet is accelerated, and the drying efficiency is improved.

Furthermore, the drying exhaust port is arranged on a back plate of the drying cabinet, the drying air inlet is arranged at the lower end of the back plate of the liner and is opposite to the front and back of an impeller of the air heater, and the drying air inlet and the drying exhaust port are communicated through a drying exhaust pipe. Thereby shortening the external discharge path of the wet hot gas in the drying cabinet and further improving the drying efficiency.

Furthermore, a humidity sensor is arranged on one side of the drying exhaust port on the drying cabinet. The humidity in the drying cabinet can be detected through the humidity sensor.

Furthermore, an exhaust port communicated with the outside is formed in the back plate of the inner container and is positioned in the hot air chamber. Therefore, the damp and hot air exhausted into the hot air chamber from the drying cabinet can be directly exhausted through the exhaust port, the exhaust speed of the damp and hot air is accelerated, and the drying efficiency is further improved.

Compared with the prior art, the utility model has the advantages that: be provided with warm dish cabinet between the kitchen shell of cooking utensils and the inner bag of cooking device, go up like this that the heating pipe during operation transmits to the waste heat of inner bag roof and the waste heat homoenergetic of cooking utensils during operation transmission to kitchen shell diapire and transmit to warm dish cabinet to can heat, keep warm the bowl dish in the warm dish cabinet, perhaps keep warm the food of having cooked of keeping in warm dish cabinet, realize warm dish function.

Drawings

FIG. 1 is a schematic structural diagram of a multifunctional integrated cooker in an embodiment of the utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;

fig. 3 is a sectional view of a multifunctional integrated cooker in an embodiment of the present invention;

fig. 4 is a sectional view of the multifunctional integrated cooker in another direction in the embodiment of the present invention;

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in figures 1-4, the multifunctional integrated cooker has a dish warming function and a drying function besides a cooking function. Specifically, the multifunctional integrated cooker comprises a cooking device 2 and a cooker 1 arranged on the cooking device 2, wherein the cooking device 2 comprises an inner container 20, and the cooker 1 comprises a cooker shell 10. An upper heating pipe 21 is installed on the inner top surface of the inner container 20 of the cooking device 2, a dish warming cabinet 5 is arranged between the stove shell 10 of the stove 1 and the inner container 20 of the cooking device 2, the upper end of the dish warming cabinet 5 can be in heat conduction with the bottom wall of the stove shell 10, and the lower end of the dish warming cabinet 5 can be in heat conduction with the top wall of the inner container 20. Go up the waste heat of heating pipe 21 during operation transmission to inner bag 20 roof and the waste heat homoenergetic of 1 during operation transmission to the 10 diapalls of kitchen range shell of cooking utensils during 1 during transmit to warm dish cabinet 5 like this to can heat, keep warm the bowl dish in warm dish cabinet 5, perhaps keep warm the food of having cooked of keeping in warm dish cabinet 5, realize warm dish function.

Further, there are various specific ways to realize the heat conduction between the upper end of the dish warming cabinet 5 and the bottom wall of the stove casing 10, in this embodiment, the top surface of the dish warming cabinet 5 contacts the bottom surface of the stove casing 10 up and down, so that the heat transferred to the bottom wall of the stove casing 10 when the stove 1 works can be smoothly transferred to the dish warming cabinet 5.

Further, there are various specific ways to realize the heat conduction between the lower end of the dish warming cabinet 5 and the top wall of the inner container 20, in this embodiment, an upper and lower gap is provided between the bottom surface of the dish warming cabinet 5 and the top surface of the inner container 20, a circulation air duct 7 is disposed in the upper and lower gap, the bottom surface of the circulation air duct 7 is in upper and lower contact with the top surface of the inner container 20, the dish warming cabinet 5 has an air outlet 51 and an air return opening 52, the circulation air duct 7 has a circulation air inlet and a circulation air outlet respectively, the circulation air inlet is in fluid communication with the air outlet 51 of the dish warming cabinet 5, and the circulation air outlet is in fluid communication with the air return opening 52 of the dish warming cabinet 5. Therefore, the heat transferred to the top wall of the inner container 20 when the upper heating pipe 21 works can be conducted to the circulating air duct 7, and the circulation in the dish warming cabinet 5 is realized through the circulating air duct 7, so that the temperature of the gas in the dish warming cabinet 5 is rapidly increased, and the heating and the heat preservation of the articles stored in the dish warming cabinet 5 are realized. In addition, because the internal circulation is adopted between the circulating air duct 7 and the dish warming cabinet 5, the water content of the food temporarily stored in the dish warming cabinet 5 can not be lost, or the peculiar smell of the food can not escape. In this embodiment, a temperature sensor 91 is disposed on one side of the air return opening 52 of the dish warming cabinet 5, and the temperature inside the dish warming cabinet 5 can be detected by the temperature sensor 91.

The hot air has the characteristic of rising upwards, so the circulating air duct 7 can realize the flow of hot air flow in the dish warming cabinet 5 by utilizing the temperature difference of the air, preferably, in the embodiment, the circulating air duct 7 is provided with the circulating fan 8, the flowing speed of the air flow can be accelerated by arranging the circulating fan 8, and then the conduction speed of heat in the dish warming cabinet 5 can be improved, thereby the dish warming efficiency is improved.

Specifically, the air outlet 51 is disposed on the bottom wall of the dish warming cabinet 5, the air return opening 52 is disposed on the rear wall of the dish warming cabinet 5, the circulating air duct 7 includes an air inlet channel 71 located in the upper and lower space and extending forward and backward and an air outlet channel 72 located at the rear side of the dish warming cabinet 5 and extending vertically, the front end of the air inlet channel 71 is a circulating air inlet of the circulating air duct 7, the upper end of the air outlet channel 72 is a circulating air outlet of the circulating air duct 7, the rear end of the air inlet channel 71 is in fluid communication with the lower end of the air outlet channel 72, the bottom surface of the air inlet channel 71 is in contact with the top surface of the inner container 20 up and down, and the circulating fan 8 is installed in the air outlet channel 72. The air in the dish warming cabinet 5 enters the circulating air duct 7 through the air inlet channel 71 and absorbs the residual heat of the upper heating pipe 21 conducted to the circulating air duct 7 to raise the temperature, the air after the temperature rise enters the air outlet channel 72 under the driving of the circulating fan 8 and flows back to the dish warming cabinet 5 through the air return opening 52, and the warm air entering the dish warming cabinet 5 can heat and preserve the heat of the articles stored in the dish warming cabinet 5. In this embodiment, the circulation fan 8 is a centrifugal fan, and includes a volute-shaped housing 81 and a fan 82 provided in the housing 81.

Preferably, the opening edge of the circulating air inlet of the air inlet channel 71 extends smoothly upward from back to front to communicate with the air outlet 51 of the warm disk cabinet 5, and the opening edge of the circulating air outlet of the air inlet channel 71 extends smoothly downward from back to front to communicate with the air return 52 of the warm disk cabinet 5. Therefore, the air in the warm disk cabinet 5 can enter the air inlet channel 71 more smoothly, and meanwhile, the air in the circulating air duct 7 can flow back to the warm disk cabinet 5 more smoothly through the air return opening 52, and the circulating flow of the air between the warm disk cabinet 5 and the circulating air duct 7 is smoothly realized. The rear end of the air inlet channel 71 is communicated with the lower end of the air outlet channel 72 through a connecting channel 73, and the connecting channel 73 extends upwards in an inclined manner from front to back, so that the air in the air inlet channel 71 can flow into the air outlet channel 72 more smoothly.

In this embodiment, the dish warming cabinet 5 mainly uses the residual heat transferred to the top wall of the inner container 20 when the upper heating pipe 21 works, and then uses the residual heat transferred to the bottom wall of the stove shell 10 when the stove 1 works. When the cooking device 2 is in operation: when the upper heating pipe 21 is not in the mold opening mode (for example, in the steaming mode), the upper heating pipe 21 is intermittently opened, and the circulating fan 7 synchronously works when the upper heating pipe 21 works; in the opening mode (for example, the baking mode) of the upper heating pipe 21, the circulation fan 7 is turned on when the temperature is raised, and when the temperature inside the dish warming cabinet 5 is high, the circulation fan 7 stops working to interrupt the heat conduction between the upper heating pipe and the dish warming cabinet 5. When the cooking device 2 is not in operation: the upper heating pipe 21 is intermittently turned on, and the circulation fan 7 is synchronously operated when the upper heating pipe 21 is operated.

Further, a lower heating pipe 23 is installed at the bottom of the inner container 20, and a drying cabinet 6 is disposed below the inner container 20. The waste heat energy generated by the operation of the lower heating pipe 23 is utilized to dry the articles stored in the drying cabinet 6, so that the drying function of the integrated oven is realized. In this embodiment, the drying cabinet 6 is preferably used for drying rice, wheat flour, dry goods, and the like, and also for storing articles.

Further, an air heater 4 is installed on a back plate of the inner container 20, a hot air baffle 3 is installed on the rear side of the inner cavity of the inner container 20, the hot air baffle 3 and the back plate of the inner container 20 enclose a hot air chamber 30, an impeller of the air heater 4 is located in the hot air chamber 30, a middle heating pipe 22 is installed on the periphery of the impeller, a drying exhaust port 61 is formed in the drying cabinet 6, a drying air inlet 202 is formed in the hot air chamber 30, the drying air inlet 202 is in fluid communication with the drying exhaust port 61, and in a working state of the air heater 4, the air pressure at the drying air inlet 202 is smaller than that at the drying exhaust port 61. When the hot air blower 4 works, the damp and hot air in the drying cabinet 6 can be sucked into the hot air chamber 30 and discharged out together with the gas in the inner container 20, so that the discharge of the damp and hot air in the drying cabinet 6 is accelerated, and the drying efficiency is improved. In this embodiment, a humidity sensor 92 is disposed on one side of the drying exhaust port 61 on the drying cabinet 6, and the humidity in the drying cabinet 6 can be detected by the humidity sensor 92.

Preferably, in this embodiment, the drying air outlet 61 is disposed on a back panel of the drying cabinet 6, the drying air inlet 202 is disposed at a lower end of the back panel of the inner container 20 and is opposite to the impeller of the air heater 4 in the front-back direction, and the drying air inlet 202 and the drying air outlet 61 are communicated through the drying exhaust pipe 62, so as to shorten an exhaust path of the moist heat air in the drying cabinet 6, and further improve the drying efficiency. The back plate of the inner container 20 is opened with an air outlet 201 communicating with the outside, and the air outlet 201 is located in the hot air chamber 30. Therefore, the damp and hot air discharged into the hot air chamber 30 from the drying cabinet 6 can be directly discharged out through the exhaust port 201, so that the discharging speed of the damp and hot air is accelerated, and the drying efficiency is further improved.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow from the first portion along a flow path or/and be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, e.g., a pipe, a channel, a conduit, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.

Claims (14)

1. The utility model provides a multi-functional integrated kitchen, includes cooking device (2) and cooking utensils (1) of setting on this cooking device (2), and above-mentioned cooking device (2) include inner bag (20), and cooking utensils (1) are including kitchen shell (10), its characterized in that, install on the interior top surface of inner bag (20) of cooking device (2) heating pipe (21), be provided with warm dish cabinet (5) between kitchen shell (10) of cooking utensils (1) and inner bag (20) of cooking device (2).

2. The multifunctional integrated cooker according to claim 1, wherein the upper end of the dish warming cabinet (5) is thermally conductive to the bottom wall of the cooker case (10) and the lower end of the dish warming cabinet (5) is thermally conductive to the top wall of the inner container (20).

3. The multifunctional integrated cooker according to claim 2, wherein the top surface of the dish warming cabinet (5) is in upper and lower contact with the bottom surface of the cooker housing (10).

4. The multifunctional integrated cooker according to claim 2, wherein an upper and lower gap is provided between the bottom surface of the dish warming cabinet (5) and the top surface of the inner container (20), a circulating air duct (7) is disposed in the upper and lower gap, the bottom surface of the circulating air duct (7) is in upper and lower contact with the top surface of the inner container (20), the dish warming cabinet (5) has an air outlet (51) and an air return opening (52), the circulating air duct (7) has a circulating air inlet and a circulating air outlet respectively, the circulating air inlet is in fluid communication with the air outlet (51) of the dish warming cabinet (5), and the circulating air outlet is in fluid communication with the air return opening (52) of the dish warming cabinet (5).

5. The multifunctional integrated cooker according to claim 4, characterized in that the circulating air duct (7) has a circulating fan (8).

6. The multifunctional integrated cooker according to claim 5, wherein the air outlet (51) is opened on the bottom wall of the dish warming cabinet (5) and the air return opening (52) is opened on the rear wall of the dish warming cabinet (5), the circulating air duct (7) comprises an air inlet channel (71) which is positioned in the upper and lower intervals and extends forwards and backwards and an air outlet channel (72) which is positioned at the rear side of the warm dish cabinet (5) and extends vertically, the front end of the air inlet channel (71) is a circulating air inlet of the circulating air duct (7), the upper end of the air outlet channel (72) is a circulating air outlet of the circulating air duct (7), and the rear end of the air inlet channel (71) is in fluid communication with the lower end of the air outlet channel (72), moreover, the bottom surface of the air inlet channel (71) is contacted with the top surface of the inner container (20) up and down, and the circulating fan (8) is arranged in the air outlet channel (72).

7. The multifunctional integrated cooker according to claim 6, wherein the rim of the circulating air inlet of the air intake channel (71) extends smoothly upward from back to front to communicate with the air outlet (51) of the dish warming cabinet (5), and the rim of the circulating air outlet of the air intake channel (71) extends smoothly downward from back to front to communicate with the air return opening (52) of the dish warming cabinet (5).

8. The multifunctional integrated cooker according to claim 6, wherein the rear end of the air inlet channel (71) is communicated with the lower end of the air outlet channel (72) through a connecting channel (73), and the connecting channel (73) extends obliquely upwards from front to back.

9. The multifunctional integrated cooker according to any one of claims 4 to 8, wherein a temperature sensor (91) is arranged on one side of the air return opening (52) on the dish warming cabinet (5).

10. The multifunctional integrated cooker according to any one of claims 1 to 8, wherein a lower heating pipe (23) is installed at the bottom of the inner container (20), and a drying cabinet (6) is arranged below the inner container (20).

11. The multifunctional integrated cooker according to claim 10, wherein the back plate of the inner container (20) is provided with a hot air blower (4), the rear side of the inner cavity of the inner container (20) is provided with a hot air baffle (3), the hot air baffle (3) and the back plate of the inner container (20) enclose a hot air chamber (30), an impeller of the hot air blower (4) is located in the hot air chamber (30), the periphery of the impeller is provided with a middle heating pipe (22), the drying cabinet (6) is provided with a drying exhaust port (61), the hot air chamber (30) is provided with a drying air inlet (202), the drying air inlet (202) is in fluid communication with the drying exhaust port (61), and the air pressure at the drying air inlet (202) is smaller than the drying exhaust port (61) when the hot air blower (4) is in a working state.

12. The multi-functional integrated cooker according to claim 11, wherein the drying exhaust port (61) is formed on a back plate of the drying cabinet (6), and the drying intake port (202) is formed at a lower end of the back plate of the inner container (20) and is opposite to the front and rear of the impeller of the air heater (4), the drying intake port (202) and the drying exhaust port (61) being communicated through the drying exhaust duct (62).

13. The multi-functional integrated cooker according to claim 12, wherein a humidity sensor (92) is disposed on the drying cabinet (6) at one side of the drying exhaust port (61).

14. The multifunctional integrated cooker according to claim 11, wherein the back plate of the inner container (20) is opened with an exhaust port (201) communicating with the outside, and the exhaust port (201) is located in the hot air chamber (30).

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