CN221105582U - Cooking device - Google Patents

Abstract

The present utility model relates to a cooking apparatus comprising: a case; the inner container is arranged in the box body, and an inner cavity is formed in the inner container; a water outlet is arranged on the bottom surface of the inner cavity; the drain pipe is arranged below the bottom of the liner, and one end of the drain pipe is communicated with the water outlet; the heating device is used for heating the inner cavity; the sealing cover is arranged at the bottom of the inner cavity and can be detachably covered on the water outlet; when the sealing cover is taken out of the inner cavity, the liquid in the inner cavity can be discharged out of the inner cavity through the water outlet; when heating device heats the inner chamber, sealed lid can shutoff outlet, prevents outlet and the interior peculiar smell gas of drain pipe to get into in the inner chamber, and then is favorable to avoiding the exhaust sewage to influence the culinary art effect of edible material to promote user experience.

Description

Cooking device

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to a cooking device.

Background

With the improvement of living standard, the cooking device has gradually become an indispensable electrical product in home life. A cooking apparatus, such as an oven, a steam box or a steam oven, is a cooking machine that accommodates food in a closed space and heats and cooks the food.

In related cooking devices such as ovens, steamers, or steam ovens, a cavity is typically disposed within the cooking device, a drain opening and a drain pipe are provided at the bottom of the cavity, and liquid within the cavity is drained out of the cavity through the drain opening and drain pipe.

In the related cooking device at present, there is partial sewage residue when the drain pipe discharges liquid, and in the culinary art in-process or when not using very much, the peculiar smell that sewage produced returns the cavity from outlet easily, influences the culinary art effect of edible material to influence user experience.

Disclosure of utility model

The utility model aims to provide a cooking device which is used for optimizing a drainage structure of the cooking device in the related art and avoiding that discharged sewage affects the cooking effect of food materials.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to one aspect of the present utility model, there is provided a cooking apparatus including: a case forming a housing of the cooking apparatus; the inner container is arranged in the box body; an inner cavity is formed in the inner container; a water outlet is formed in the bottom surface of the inner cavity; the drain pipe is arranged below the bottom of the inner container, and one end of the drain pipe is communicated with the water outlet; the heating device is arranged in the box body and is used for heating the inner cavity; the sealing cover is arranged at the bottom of the inner cavity and can be detachably covered on the water outlet; wherein, when the heating device heats the inner cavity, the sealing cover can seal the water outlet; when the sealing cover is taken out of the inner cavity, the liquid in the inner cavity can be discharged out of the inner cavity through the water outlet and the water discharge pipe.

According to another aspect of the present utility model, there is also provided a cooking apparatus including: a case forming a housing of the cooking apparatus; the inner container is arranged in the box body; an inner cavity is formed in the inner container; a water collecting tank is concavely arranged at the bottom of the inner cavity, and a water outlet is formed in the bottom surface of the water collecting tank; the drain pipe is arranged below the bottom of the inner container, and one end of the drain pipe is communicated with the water outlet; the water collecting box is arranged in the box body, a water collecting cavity is formed in the water collecting box, and a water inlet is formed in the side wall of the water collecting cavity; the other end of the drain pipe is communicated with the water inlet; the water collecting box is internally provided with a baffle, one end of the baffle is rotatably arranged on the inner wall of the water collecting box, and the other end of the baffle can be blocked at the water inlet under the action of self gravity; the liquid in the inner cavity can flow into the drain pipe through the drain outlet and push away the baffle plate to enter the water collecting cavity.

As can be seen from the technical scheme, the embodiment of the utility model has at least the following advantages and positive effects:

In the cooking device provided by the embodiment of the utility model, the heating device is used for heating the inner cavity; a water outlet is arranged on the bottom surface of the inner cavity, and the water outlet is matched with the water drain pipe to drain the liquid in the inner cavity; a sealing cover is arranged at the bottom of the inner cavity and is detachably covered on the water outlet; when the sealing cover is taken out of the inner cavity, the liquid in the inner cavity can be discharged out of the inner cavity through the water outlet and the water drain pipe; when heating device heats the food in the inner chamber, sealing cover can prevent outlet and drain pipe in the peculiar smell gas gets into the inner chamber, and then is favorable to avoiding the exhaust sewage to influence the culinary art effect of food to promote user experience.

Drawings

Fig. 1 is a schematic structural view of a cooking apparatus according to an embodiment of the present utility model.

Fig. 2 is a schematic view of a part of the structure of the inside of fig. 1.

Fig. 3 is a schematic view of the structure of fig. 2 at another view angle.

Fig. 4 is a schematic view of a portion of the structure of fig. 3 at another view angle.

Fig. 5 is a schematic view of a portion of the cleaning system of fig. 3.

Fig. 6 is an enlarged schematic view of the area a in fig. 2.

Fig. 7 is a schematic diagram of a solution of fig. 6.

Fig. 8 is a schematic view of the structure of fig. 7 with the sealing cap and the filtering cap removed.

Fig. 9 is a front view of fig. 4.

Fig. 10 is a sectional view taken along the direction B-B in fig. 9.

Fig. 11 is an enlarged schematic view of the area C in fig. 10.

Fig. 12 is a schematic view of the structure of fig. 11 with the seal cover removed.

Fig. 13 is an enlarged schematic view of the area D in fig. 10.

The reference numerals are explained as follows: 1. a case; 10. an inner cavity; 101. a water collection tank; 102. a diversion trench; 103. a positioning groove; 11. an inner container; 111. a water outlet; 112. a heating fan; 113. a limit rib; 12. a door frame; 121. a door seal; 13. a heat dissipation air duct; 131. a heat radiation fan; 132. a wind scooper; 14. a supporting top plate; 15. a support back plate; 16. a heating bin; 17. a drain pipe; 171. a water receiving tray; 18. a filter cover; 19. sealing cover; 191. a handle portion; 2. a door; 31. a clear water box; 32. a water inlet pipeline; 33. a water pump; 34. a steam generator; 35. a first pipeline; 41. a spray head; 42. a circulation pump; 421. a second pipeline; 43. a waste water box; 44. cleaning a pipeline; 45. a waste water pipeline; 46. a three-way valve; 47. a water collecting box; 470. a water collecting cavity; 471. a water inlet; 472. a water outlet; 473. a water inlet joint; 48. and a baffle.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

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

In the related cooking device at present, there is partial sewage residue when the drain pipe discharges liquid, and in the culinary art in-process or when not using very much, the peculiar smell that sewage produced returns the cavity from outlet easily, influences the culinary art effect of edible material to influence user experience.

Fig. 1 is a schematic structural view of a cooking apparatus according to an embodiment of the present utility model. Fig. 2 is a schematic view of a part of the structure of the inside of fig. 1. Fig. 3 is a schematic view of the structure of fig. 2 at another view angle. Fig. 4 is a schematic view of a portion of the structure of fig. 3 at another view angle.

Referring to fig. 1 to 4, a cooking apparatus according to an embodiment of the present utility model mainly includes a case 1 and a cleaning system disposed in the case 1.

Wherein the case 1 is constructed as a housing of the cooking apparatus, and the case 1 has a rectangular hollow structure. In other embodiments, the case 1 may also have a housing structure with other shapes, and the specific shape of the case 1 may be adjusted according to the need, which is not limited herein.

An inner cavity 10 is formed in the case 1, and the inner cavity 10 can be used for high-temperature cooking treatment such as steaming and baking of food.

Referring to fig. 1 to 4, a container 11 is provided in the case 1, and an inner cavity 10 is formed in the container 11. The front end of the inner container 11 is provided with an opening, and the front end opening of the inner container 11 is communicated with the inner cavity 10.

In some embodiments, the front side wall of the case 1 is provided with an opening, and the front opening of the case 1 is disposed opposite to the front opening of the inner cavity 10 of the liner 11. Therefore, the food material to be cooked can be put into the inner cavity 10 through the front opening of the case 1 for high temperature cooking treatment. Meanwhile, after cooking is finished, the food material can be taken out from the inner cavity 10 through the front opening of the case 1.

Referring to fig. 1, in some embodiments, a front side of a cabinet 1 is provided with a cabinet door 2. The box door 2 is movably arranged on the front side wall of the box body 1, and the box door 2 can open and close the front side opening of the box body 1, so as to open and close the inner cavity 10.

Referring to fig. 1 to 4, in some embodiments, a door frame 12 is provided on a front side wall of a cabinet 1, and a cabinet door 2 is rotatably coupled to the front side of the door frame 12. The front opening of the case 1 is opened at the center of the door frame 12, i.e., the door frame 12 is circumferentially arranged at the periphery of the front opening of the case 1. The front opening of the inner chamber 10 in the inner container 11 is right against the center of the door frame 12, and the door frame 12 is arranged around the periphery of the front opening of the inner container 11. When the door 2 is closed, the peripheral edge of the door 2 is attached to the front side of the door frame 12, and the gap between the door 2 and the door frame 12 is sealed, so that the inner cavity 10 can be closed.

Referring to fig. 2 and 4, in some embodiments, a door seal 121 is disposed on a peripheral side of the front opening of the case 1, and the door seal 121 is disposed in a gap between the peripheral side of the liner 11 and the door frame 12. When the door 2 is closed, the door 2 can abut against the door seal 121, sealing the gap between the door frame 12 and the door 2, and further sealing the front opening of the case 1, that is, the front opening of the inner cavity 10.

Referring to fig. 2 and 3, in some embodiments, a heat dissipation air duct 13 is disposed in the case 1, and the heat dissipation air duct 13 is disposed outside the liner 11. Specifically, the heat dissipation air duct 13 may be disposed in a cavity formed between the inner container 11 and the case 1. The air inlet end of the heat dissipation air duct 13 is communicated with the cavity, and the air outlet end of the heat dissipation air duct 13 is communicated with the outside of the box body 1. Meanwhile, a heat radiation fan 131 is arranged in the heat radiation air duct 13, the heat radiation fan 131 is used for providing wind power, extracting air in the cavity, and discharging heat in the cavity to the outside of the box body 1 through the heat radiation air duct 13, so that the heat radiation function in the box body 1 is realized.

In some embodiments, the heat dissipation air duct 13 is disposed above the top of the liner 11, and the air outlet end of the heat dissipation air duct 13 faces the front side of the case 1 and communicates with the front side space of the case 1. Therefore, the heat radiation duct 13 can radiate air and heat from the front side of the case 1.

In some embodiments, the heat dissipation fan 131 is disposed at the air inlet end of the heat dissipation air duct 13. The heat dissipation fan 131 adopts a cross-flow fan so as to improve the wind power of the air inlet end of the heat dissipation air duct 13, improve the efficiency of extracting the air in the cavity and further improve the heat dissipation efficiency in the cavity.

Referring to fig. 2 to 4, in some embodiments, a supporting top plate 14 is disposed in the case 1, and the supporting top plate 14 is disposed above the liner 11 at intervals. The top surface of the supporting top plate 14 is provided with a wind scooper 132, and a heat dissipation air duct 13 is formed by enclosing the wind scooper 132 and the supporting top plate 14. At this time, the rear end of the air guide cover 132 serves as the air inlet end of the heat dissipation air duct 13, and the heat dissipation fan 131 is disposed at the rear end of the air guide cover 132. The front end of the air guide cover 132 faces the front side of the box 1 and serves as the air outlet end of the heat dissipation air duct 13.

In some embodiments, the box 1 is further provided with a supporting backboard 15, the supporting backboard 15 is arranged on the back side of the liner 11, the bottom of the supporting backboard 15 is supported on the bottom plate of the box 1, the top of the supporting backboard 15 is connected with the rear end of the supporting top plate 14, and the front end of the supporting top plate 14 is fixed on the front wall of the box 1, so that the supporting top plate 14 can be stably fixed on the upper side of the liner 11.

In some embodiments, a heating device (not shown in the figure) is disposed in the case 1, and the heating device is used for heating air in the inner cavity 10, so as to heat up the interior of the inner cavity 10, and further form a high-temperature environment in the inner cavity 10, so as to realize high-temperature cooking on food materials in the inner cavity 10.

In some embodiments, a heating bin 16 is provided below the bottom of the liner 11, and a heating device is provided within the heating bin 16. Therefore, the heating device can heat the inside of the inner chamber 10 from the bottom of the liner 11.

It should be noted that, in other embodiments, the heating device may be disposed on a top wall, a rear wall, or other side walls of the inner cavity 10, so that the inner portion of the inner cavity 10 may be heated from a top region, a rear region, or other regions of the inner cavity 10.

Fig. 5 is a schematic view of a part of the structure in fig. 3.

Referring to fig. 2-5, in some embodiments, a cleaning system is provided within the housing 1 for cleaning the interior of the cavity 10. The cleaning system comprises a clean water box 31, a water inlet pipeline 32, a water pump 33 and a steam generator 34.

The clean water box 31 is arranged in the box body 1, and the clean water box 31 is used for storing clean water, namely clean water. One end of the water inlet pipeline 32 is communicated with the clean water box 31, the other end of the water inlet pipeline 32 is communicated with the inlet end of the steam generator 34, and the outlet end of the steam generator 34 is communicated with the inner cavity 10 through a first pipeline 35. The water pump 33 is arranged on the water inlet pipeline 32, the water pump 33 is used for pumping the clean water in the clean water box 31 into the steam generator 34, heating is carried out through the steam generator 34, formed steam can be conveyed into the inner cavity 10 through the outlet end of the steam generator 34 and the first pipeline 35, and steam cooking or steam cleaning functions are carried out on the inner cavity 10 through the steam.

It should be noted that, in other embodiments, the steam generator 34 may not be operated, that is, the steam generator 34 does not heat the water flowing through, and the fresh water in the fresh water box 31 is only conveyed into the inner cavity 10 by the water pump 33 through the water inlet pipeline 32 and the steam generator 34 to provide fresh water inside the inner cavity 10.

Referring to fig. 3 and 5, in some embodiments, a fresh water tank 31 is secured above the support top plate 14. The water inlet pipe 32 is provided on the back side of the liner 11 and is fixed to the back surface of the support back plate 15. The water pump 33 and the steam generator 34 are fixed to the back surface of the support back 15.

Fig. 6 is an enlarged schematic view of the area a in fig. 2. Fig. 7 is a schematic diagram of a solution of fig. 6. Fig. 8 is a schematic view of the structure of fig. 7 with the seal cap 19 and the filter cap 18 removed.

Referring to fig. 2 to 8, in some embodiments, a drain 111 is provided at the bottom of the inner cavity 10, a drain pipe 17 is provided below the bottom of the inner container 11, and one end of the drain pipe 17 is connected to the drain 111. Thus, liquid in the inner cavity 10, such as food juice generated during cooking or waste water generated during washing, can be discharged out of the inner cavity 10, i.e., out of the inner container 11, through the drain port 111 and the drain pipe 17.

Referring to fig. 4 and 5, in some embodiments, a water receiving tray 171 is disposed at one end of the drain pipe 17 connected to the drain port 111, the water receiving tray 171 is disc-shaped, and the water receiving tray 171 is covered under the liner 11 and is opposite to the drain port 111, i.e. the water receiving tray 171 is covered under the drain port 111. One end of the drain pipe 17 is connected to a peripheral side wall of the water receiving tray 171, and the drain pipe 17 communicates with an inner space of the water receiving tray 171, thereby allowing the drain port 111 to communicate with the drain pipe 17 through the water receiving tray 171. Accordingly, the liquid in the inner chamber 10 can be discharged into the water receiving tray 171 through the water discharge port 111, then enter the water discharge pipe 17 from the water receiving tray 171, and then be discharged out of the inner chamber 10 through the water discharge pipe 17.

In other embodiments, the drain pipe 17 may not be provided with the drain pan 171 at the end portion communicating with the drain port 111, and in this case, the end portion of the drain pipe 17 is disposed under the drain port 111 in an extending manner, and the end portion of the drain pipe 17 is bent upward and then directly communicates with the drain port 111.

Referring to fig. 2 to 8, in some embodiments, a water collection tank 101 is recessed at the bottom of the inner cavity 10, and a water outlet 111 is formed on the bottom surface of the water collection tank 101. Therefore, food juice generated during cooking or waste water generated during washing can be collected in the sump 101, and thus efficiently and smoothly discharged out of the inner cavity 10 through the drain port 111, the water receiving tray 171, and the drain pipe 17.

In some embodiments, the water collection tank 101 is disposed at the bottom center of the inner cavity 10, the circumferential side of the water collection tank 101 is provided with a diversion trench 102, one end of the diversion trench 102 is communicated with the water collection tank 101, and the other end of the diversion trench 102 extends toward the circumferential side wall of the inner cavity 10. Therefore, food juice generated during cooking or waste water generated during washing can be smoothly introduced into the water collection tank 101 along the guide groove 102.

In some embodiments, the plurality of diversion trenches 102 are provided, and the plurality of diversion trenches 102 are circumferentially arranged at intervals around the circumference of the water collection trench 101. Therefore, food juice generated during cooking or waste water generated during washing can be simultaneously introduced into the water collection tank 101 along the plurality of guide grooves 102, thereby improving the collection efficiency of liquid.

Fig. 9 is a front view of fig. 4. Fig. 10 is a sectional view taken along the direction B-B in fig. 9.

Referring to fig. 2 to 10, in some embodiments, a heating fan 112 is disposed at a rear sidewall of the inner cavity 10, and the heating fan 112 is used for generating wind power to convey hot air generated by the heating device to other areas of the inner cavity 10, so as to uniformly heat the inner cavity 10.

Fig. 11 is an enlarged schematic view of the area C in fig. 10. Fig. 12 is a schematic view of the structure of fig. 11 with the sealing cap 19 removed.

Referring to fig. 2 to 12, in some embodiments, a filter cover 18 is disposed in the water collecting tank 101, the filter cover 18 is disposed above the water outlet 111, and a plurality of filter holes (not labeled in the drawings) are densely distributed on the filter cover 18. Therefore, the water in the water collection tank 101 can be filtered through the filter hole of the filter cover 18, and then discharged through the drain port 111, the water collection tray 171, and the drain pipe 17.

In some embodiments, the filter cap 18 is removably over the drain opening 111. Thus, the filter cap 18 may be removed from the interior cavity 10 to facilitate cleaning of the filter cap 18.

In other embodiments, the filter cover 18 may be integrally formed at the drain opening 111.

Referring to fig. 2 to 11, in some embodiments, a sealing cover 19 is provided at the bottom of the cavity 10, and the sealing cover 19 is detachably covered at the drain opening 111. Since the liquid in the inner chamber 10 is discharged through the drain port 111, the drain pan 171, and the drain pipe 17, a part of the sewage is generally remained in the drain pipe 17. When the inner cavity 10 is heated and cooked or the inner cavity 10 is not used normally, the sewage in the drain pipe 17 can generate peculiar smell gas, the peculiar smell gas can return to the inner cavity 10 through the drain outlet 111, the cooking effect of food materials is affected, and when a user uses the cooking device, the peculiar smell gas is easily inhaled by a human body, and the user experience is affected.

Therefore, when the heating device heats and cooks the food in the inner cavity 10, the sealing cover 19 can be plugged at the water outlet 111, so that the peculiar smell gas is prevented from returning into the inner cavity 10 from the water outlet 111, and the discharged sewage is prevented from affecting the cooking effect of the food. When not using at ordinary times, sealed lid 19 can shutoff in outlet 111 department, and then prevent that the peculiar smell gas from returning from outlet 111 department in inner chamber 10, when the user opened chamber door 2, can avoid the user to inhale the peculiar smell gas, and then promote user experience.

In addition, when cooking is finished or the cavity 10 is cleaned, the sealing cover 19 may be removed from the cavity 10, so that the liquid in the cavity 10 may be discharged out of the cavity 10 through the drain port 111 and the drain pipe 17.

In some embodiments, the sealing cover 19 is provided within the sump 101, i.e. the sealing cover 19 is provided within the contour of the sump 101. Therefore, when the heating device heats and cooks the food in the inner cavity 10, juice generated by heating the food can be collected in the water collecting tank 101, and the gap between the sealing cover 19 and the bottom surface of the water collecting tank 101 can be sealed, so that the water outlet 111 can be sealed, and the odor can be further prevented from returning to the inner cavity 10 from the water outlet 111.

Referring to fig. 6-12, in some embodiments, a sealing cap 19 is provided on the outside of the filter cap 18. Thus, when the sealing cap 19 is removed from the interior cavity 10, the liquid in the interior cavity 10 can be filtered through the filter cap 18 and then discharged out of the interior cavity 10 through the drain port 111 and the drain pipe 17.

In other embodiments, the filtering cover 18 may not be provided at the drain 111, or the filtering cover 18 may be removed from the inner cavity 10, and the sealing cover 19 may be directly covered at the drain 111.

In some embodiments, the top of the sealing cap 19 is provided with a handle 191. Thus, by holding the handle portion 191, the sealing cap 19 can be easily removed from the inner chamber 10.

Referring to fig. 6 to 12, in some embodiments, a positioning groove 103 is concavely formed on a bottom surface of the water collecting tank 101, and a water outlet 111 is formed at a center of the positioning groove 103; the sealing cover 19 is detachably arranged in the positioning groove 103. The size of the filter cover 18 is slightly smaller than the outline of the positioning groove 103, so that the sealing cover 19 can be limited in the positioning groove 103, the sealing cover 19 can be stably covered at the water outlet 111, and the sealing cover 19 is prevented from moving at will at the water outlet 111.

In some embodiments, the bottom surface of the positioning groove 103 is provided with a limiting rib 113 in a protruding manner, the limiting rib 113 is annular, and the limiting rib 113 is circumferentially arranged on the periphery of the drain opening 111. The filter cover 18 is arranged in the positioning groove 103, the filter cover 18 is covered on the periphery of the limiting rib 113, and the sealing cover 19 is covered on the outside of the filter cover 18. Therefore, the filter cover 18 can be limited in the positioning groove 103 through the limiting ribs 113, so that the filter cover 18 can be stably covered at the water outlet 111, and the filter cover 18 is prevented from moving at will at the water outlet 111.

Referring to fig. 2-10, in some embodiments, the cleaning system further includes a spray head 41, a circulation pump 42, and a waste water box 43.

Wherein, the nozzle 41 is arranged in the inner cavity 10, and a nozzle (not labeled in the figure) is arranged on the nozzle 41 and is communicated with the inner cavity 10. The shower head 41 is used to spray water or cleaning liquid into the inner chamber 10 through a nozzle, thereby cleaning the inner wall of the inner chamber 10.

The circulation pump 42 is provided in the casing 1 and outside the liner 11. The circulation pump 42 may be a high-pressure pump, the water outlet end of the circulation pump 42 is communicated with the first end of the cleaning pipeline 44, and the second end of the cleaning pipeline 44 extends into the inner cavity 10 to be communicated with the interior of the spray head 41. Meanwhile, the water inlet end of the circulation pump 42 is communicated with the water discharge pipe 17. Therefore, the circulating pump 42 can pump the liquid in the water collecting tank 101 through the drain pipe 17 and the drain port 111, namely, pump the liquid in the inner cavity 10, and guide the liquid into the spray head 41 through the cleaning pipeline 44, spray the liquid into the inner cavity 10 through the nozzle of the spray head 41, further clean the inner wall of the inner cavity 10, meanwhile, the water sprayed to the inner wall of the inner cavity 10 can flow downwards into the water collecting tank 101 along the wall and be pumped by the circulating pump 42 again, further realize the circulating cleaning of the inner wall of the inner cavity 10, and realize the water cleaning function of the inner cavity 10.

Before the cleaning operation, the detergent may be placed in the water collecting tank 101 in advance, and the clean water in the clean water box 31 is conveyed into the inner cavity 10 through the water inlet pipeline 32 and the steam generator 34 by the water pump 33, so as to dissolve the detergent, and mix the detergent with the water to form cleaning liquid; the cleaning liquid in the inner cavity 10 is pumped by the circulating pump 42 and sprayed into the inner wall of the inner cavity 10 by the nozzle, so that the cleaning effect of the inner cavity 10 can be effectively improved.

Referring to fig. 2-10, in some embodiments, a spray head 41 is removably disposed within the interior chamber 10. Thus, the spray head 41 can be removed from the inner chamber 10 when cleaning of the inner chamber 10 is not required.

Referring to fig. 2 to 10, the waste water box 43 is disposed in the case 1, and the waste water box 43 is disposed outside the liner 11. The water outlet end of the circulation pump 42 is also in communication with a first end of a waste water line 45, and a second end of the waste water line 45 is in communication with a waste water box 43. Therefore, when the inner wall of the inner chamber 10 is cleaned circularly, the sewage in the inner chamber 10 can be pumped by the circulating pump 42, discharged out of the inner chamber 10 through the sewage pipe 45, and transferred into the sewage box 43 for collection.

Referring to fig. 3-5, in some embodiments, the cleaning system further includes a three-way valve 46, the three-way valve 46 being secured to the back side of the support back 15. The three-way valve 46 has an inlet end, a first outlet end, and a second outlet end. Wherein, the inlet end of three-way valve 46 links to each other with the play water end of circulating pump 42, and the first outlet end of three-way valve 46 links to each other with the end that keeps away from shower nozzle 41 of clean pipeline 44, and the second outlet end of three-way valve 46 links to each other with the end that keeps away from waste water box 43 of waste water pipeline 45. The three-way valve 46 may control the inlet port to communicate with the first outlet port or the inlet port to communicate with the second outlet port.

When the inlet end is communicated with the first outlet end, the cleaning liquid in the inner cavity 10 can be extracted through the circulating pump 42, and the extracted cleaning liquid is sprayed into the inner cavity 10 through the cleaning pipeline 44 and the nozzle of the spray head 41, so that the cleaning function of the inner wall of the inner cavity 10 is realized.

When the inlet port is in communication with the second outlet port, waste water in the interior chamber 10 can be withdrawn by the circulation pump 42 and the withdrawn waste water can be transported into the waste water box 43 for collection via the waste water line 45.

In some embodiments, a second pipeline 421 is disposed between the water outlet end of the circulation pump 42 and the inlet end of the three-way valve 46, one end of the second pipeline 421 is in communication with the water outlet end of the circulation pump 42, and the other end of the second pipeline 421 is in communication with the inlet end of the three-way valve 46.

In some embodiments, a controller (not shown) is disposed in the box 1, and the controller is respectively connected with the three-way valve 46 and the circulating pump 42 in a signal manner. The controller can control the inlet port of the three-way valve 46 to communicate with the first outlet port or control the inlet port of the three-way valve 46 to communicate with the second outlet port. The controller can also control the opening or closing of the circulation pump 42 to thereby control the circulation pump 42 to pump the liquid from the interior chamber 10.

In some embodiments, the controller is in signal connection with the water pump 33. Accordingly, the water pump 33 may be controlled by the controller to deliver the fresh water in the fresh water tank 31 into the steam generator 34.

In some embodiments, the controller is in signal connection with the steam generator 34. Thus, the controller may control the steam generator 34 to heat the liquid entering the steam generator 34, control the temperature of the water flowing through the steam generator 34, cause the water flowing through the steam generator 34 to form steam, and then deliver the steam into the internal cavity 10 through the first pipe 35.

Fig. 13 is an enlarged schematic view of the area D in fig. 10.

Referring to fig. 2 to 13, in some embodiments, the cleaning system further includes a water collecting box 47, the water collecting box 47 has a water collecting cavity 470 therein, and a water inlet 471 and a water outlet 472 are provided on a side wall of the water collecting cavity 470. The end of the drain pipe 17 remote from the drain port 111 is connected to the water collection box 47 and communicates with the water inlet 471. Accordingly, the water collection sump 101 at the bottom of the inner chamber 10 may communicate with the water collection chamber 470 through the water discharge port 111, the water discharge pipe 17. The drain pipe 17 and the water collecting box 47 are installed at a lower level than the drain port 111, so that water in the water collecting tank 101 can automatically flow into the water collecting chamber 470 in the water collecting box 47 through the drain port 111, the water receiving tray 171, and the drain pipe 17.

In some embodiments, the water inlet end of the circulation pump 42 is connected to the water collection box 47 and communicates with the water outlet 472. Thus, the circulation pump 42 can directly pump the liquid in the water collecting chamber 470 and deliver the pumped liquid into the waste water box 43 through the waste water pipe 45, or spray the pumped liquid into the inner chamber 10 through the cleaning pipe 44 and the shower head 41.

Referring to fig. 13, in some embodiments, a baffle 48 is disposed in the water collecting box 47, and the baffle 48 is movably disposed in the water collecting cavity 470 and is blocked at the water inlet 471. Specifically, one end of the baffle 48 is rotatably provided on the inner wall of the water collecting box 47 as the upper end, and the other end of the baffle 48 can be blocked at the water inlet 471 as the lower end under the self-gravity. Therefore, when the liquid in the inner chamber 10 flows into the water collecting box 47 through the water outlet 111 and the water discharge pipe 17, the flowing liquid can push the baffle 48 open, and thus flow into the water collecting chamber 470. When no liquid passes through the drain pipe 17, one end of the baffle 48 can drop downwards under the action of self gravity, and then the water inlet 471 is blocked. So the peculiar smell gas generated by the liquid in the water collecting cavity 470 can not return to the drain pipe 17, and further can not return to the inner cavity 10, and further can avoid the influence of the peculiar smell gas on the cooking effect of the food.

The liquid discharged from the drain port 111 remains mostly in the water collection chamber 470 of the water collection cartridge 47, and only a small portion remains in the drain pipe 17. When the sealing cover 19 is covered at the water outlet 111, the sealing cover 19 can be used as a first anti-odor piece to prevent the peculiar smell gas in the water outlet pipe 17 from returning into the inner cavity 10; the baffle 48 may act as a secondary anti-odor element to prevent the odorous gases in the water collection box 47 from returning into the interior chamber 10 through the drain pipe 17. The seal cap 19 and the baffle 48 cooperate to form a dual anti-odour seal. In addition, when the user forgets to cover the sealing cover 19 at the water outlet 111, the baffle 48 still can form a heavy anti-odor structure to prevent the peculiar smell gas in the water collecting box 47 from returning to the inner cavity 10 through the water outlet pipe 17, so that most peculiar smell gas is isolated, and a good anti-odor effect can be achieved.

Referring to fig. 13, in some embodiments, a water inlet joint 473 is provided on the water collecting box 47, and a water inlet 471 is formed inside the water inlet joint 473. The outer end of the water inlet connector 473 protrudes outside the water collecting box 47, and the end of the drain pipe 17 remote from the drain port 111 communicates with the outer end of the water inlet connector 473. The inner end of the water inlet connector 473 extends into the water collecting cavity 470, and the baffle 48 is blocked on the inner end surface of the water inlet connector 473. Therefore, the upper end of the baffle 48 is rotatably provided on the inner wall of the water collecting box 47, and the lower end of the baffle 48 can be blocked on the inner end surface of the water inlet joint 473 under the action of its own weight.

Referring to fig. 13, in some embodiments, the inner end surface of the water inlet connector 473 forms an inclined surface. The inclined surface is arranged obliquely from top to bottom in a direction from the outer end toward the inner end of the water inlet connector 473. The lower end of the baffle 48 can be abutted against the inclined surface under the action of self gravity to block the inner port of the water inlet joint 473. Therefore, the upper end of the baffle 48 is rotatably provided on the inner wall of the water collecting box 47, and the lower end of the baffle 48 can be blocked on the inclined surface of the inner end of the water inlet joint 473 under the action of its own weight.

Based on the technical scheme, the embodiment of the utility model has the following positive effects:

In the cooking apparatus according to the embodiment of the present utility model, the heating device is used to heat the inner chamber 10; a water outlet 111 is arranged on the bottom surface of the inner cavity 10, and the water outlet 111 is matched with the water outlet 17 to discharge the liquid in the inner cavity; a sealing cover 19 is arranged at the bottom of the inner cavity 10, and the sealing cover 19 is detachably covered on the water outlet 111; when the sealing cover 19 is taken out of the inner cavity 10, the liquid in the inner cavity 10 can be discharged out of the inner cavity 10 through the water discharge port 111 and the water discharge pipe 17; when heating device heats the food in inner chamber 10, sealing cover 19 can prevent outlet 111 and the peculiar smell gas in drain pipe 17 from getting into inner chamber 10, and then is favorable to avoiding the exhaust sewage to influence the culinary art effect of food to promote user experience.

While the utility model has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present utility model may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (12)

1. A cooking device, comprising:

a case forming a housing of the cooking apparatus;

the inner container is arranged in the box body; an inner cavity is formed in the inner container; a water outlet is formed in the bottom surface of the inner cavity;

the drain pipe is arranged below the bottom of the inner container, and one end of the drain pipe is communicated with the water outlet;

the heating device is arranged in the box body and is used for heating the inner cavity;

The sealing cover is arranged at the bottom of the inner cavity and can be detachably covered on the water outlet;

wherein, when the heating device heats the inner cavity, the sealing cover can seal the water outlet;

When the sealing cover is taken out of the inner cavity, the liquid in the inner cavity can be discharged out of the inner cavity through the water outlet and the water discharge pipe.

2. The cooking device of claim 1, wherein a water collection trough is concavely arranged at the bottom of the inner cavity, and the water outlet is arranged on the bottom surface of the water collection trough; the sealing cover is arranged in the water collecting tank.

3. The cooking device of claim 2, wherein the drain opening is covered with a filter cover having a plurality of filter holes;

The sealing cover is covered outside the filtering cover.

4. A cooking device according to claim 3, wherein the water collection tank is provided with a positioning groove in a concave manner on the bottom surface thereof, and the water outlet is provided at the center of the positioning groove;

The sealing cover is detachably arranged in the positioning groove.

5. The cooking device according to claim 4, wherein a groove bottom surface of the positioning groove is convexly provided with a limit rib, and the limit rib is annular and surrounds the periphery of the water outlet;

The filter cover is arranged in the positioning groove and covers the periphery of the limiting rib.

6. The cooking device of claim 1, wherein a top portion of the sealing cover is convexly provided with a handle portion.

7. The cooking device of claim 1, further comprising a water collection box;

The water collecting box is internally provided with a water collecting cavity, and the side wall of the water collecting cavity is provided with a water inlet; the other end of the drain pipe is communicated with the water inlet;

be equipped with the baffle in the water catch bowl, the one end rotatable of baffle is located on the inner wall of water catch bowl, the other end of baffle can be under self gravity effect shutoff water inlet department.

8. The cooking device of claim 7, wherein a water inlet connector is provided on the water collecting box, and the water inlet connector is internally provided with the water inlet;

The outer end of the water inlet joint protrudes out of the water collecting box and is communicated with the drain pipe; the inner end of the water inlet joint extends into the water collecting cavity; the inner end surface of the water inlet joint is provided with an inclined surface, and the inclined surface is obliquely arranged from top to bottom in the direction from the outer end to the inner end of the water inlet joint;

the lower end of the baffle can be propped against the inclined surface under the action of self gravity so as to block the inner port of the water inlet joint.

9. The cooking device of claim 7, further comprising a circulation pump and a waste water box; the water inlet end of the circulating pump is communicated with the water collecting cavity, and the water outlet end of the circulating pump is connected with the wastewater box through a wastewater pipeline; the waste water box is arranged in the box body;

the liquid in the inner cavity can be discharged into the water collecting cavity through the water outlet and the water discharge pipe; the circulating pump can extract liquid in the water collecting cavity and convey the extracted liquid into the wastewater box through the wastewater pipeline.

10. The cooking device of claim 9, further comprising a spray head disposed in the interior cavity;

The water outlet end of the circulating pump is also communicated with the spray head through a cleaning pipeline;

the circulating pump can extract liquid in the water collecting cavity and spray the extracted liquid into the inner cavity through the cleaning pipeline and the spray head.

11. The cooking device of claim 10, further comprising a three-way valve having an inlet end, a first outlet end, and a second outlet end;

The inlet end is connected with the water outlet end of the circulating pump, the first outlet end is connected with the cleaning pipeline, and the second outlet end is connected with the waste water pipeline.

12. A cooking device, comprising:

a case forming a housing of the cooking apparatus;

the inner container is arranged in the box body; an inner cavity is formed in the inner container; a water collecting tank is concavely arranged at the bottom of the inner cavity, and a water outlet is formed in the bottom surface of the water collecting tank;

the drain pipe is arranged below the bottom of the inner container, and one end of the drain pipe is communicated with the water outlet;

the water collecting box is arranged in the box body, a water collecting cavity is formed in the water collecting box, and a water inlet is formed in the side wall of the water collecting cavity; the other end of the drain pipe is communicated with the water inlet; the water collecting box is internally provided with a baffle, one end of the baffle is rotatably arranged on the inner wall of the water collecting box, and the other end of the baffle can be blocked at the water inlet under the action of self gravity;

The liquid in the inner cavity can flow into the drain pipe through the drain outlet and push away the baffle plate to enter the water collecting cavity.