CN220695039U - Cooking device - Google Patents

Abstract

The present utility model relates to a cooking apparatus comprising: the box body is internally provided with an inner cavity; the heating device is used for heating the inner cavity; the fumigating device is detachably arranged in the inner cavity, a containing cavity capable of storing fumigating materials is formed in the fumigating device, and a distributing hole which is communicated with the containing cavity and the inner cavity is formed in the outer wall of the fumigating device; when heating device heats the inner chamber, can make and form high temperature environment in the inner chamber, and then make the fumigating material of storing in the holding chamber in fumigating material device heated and give off the fragrance, in the fragrance can be introduced the inner chamber through the hole of giving off on fumigating material device outer wall, with the food material contact in the inner chamber, realize the fumigating and baking culinary art of the food material in the inner chamber, solve the problem that the food material smoked and baked, satisfy the requirement of food material to taste, this scheme simple structure is favorable to reduce cost.

Description

Cooking device

Technical Field

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

Background

A cooking device such as an oven, a steam box, or a steam oven is a cooking device that accommodates food in a closed space and heats and cooks the food. With the development of technology, cooking devices such as ovens, steamers, steam ovens, and the like are becoming more popular.

In related cooking devices, the cooking device generally includes a case and a liner disposed in the case, an inner cavity is formed inside the liner, a heating device is generally disposed inside or outside the liner, and the inner cavity is heated by the heating device, so as to perform high-temperature cooking treatment on food materials in the inner cavity.

At present, in some related cooking devices, after the food materials cooked in the inner cavity are cooked at high temperature, better taste can be achieved by fumigating and roasting through fumigating materials, however, the existing cooking devices are generally not provided with fumigating and adding devices, and the requirements of the food materials on taste under the condition of roasting and roasting cannot be met.

Disclosure of Invention

The utility model aims to provide a cooking device so as to optimize the structure of the cooking device in the related technology, solve the problem of food material fumigation and baking and meet the requirements of food materials on taste.

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 outside the cooking apparatus; an inner cavity is arranged in the box body; the heating device is arranged in the box body and is used for heating the inner cavity; the fumigating device is arranged in the inner cavity, a containing cavity capable of storing fumigating materials is formed in the fumigating device, and a distributing hole which is communicated with the containing cavity and the inner cavity is formed in the outer wall of the fumigating device; when the heating device heats the inner cavity, the fumigating materials in the accommodating cavity can emit fragrance, and the emitted fragrance can enter the inner cavity through the emitting holes.

According to another aspect of the present utility model, there is also provided a cooking apparatus including: a case forming a housing outside the cooking apparatus; an inner cavity is arranged in the box body; the heating device is arranged in the box body and is used for heating the inner cavity; the fumigating device is arranged in the inner cavity, a containing cavity capable of storing fumigating materials is formed in the fumigating device, and a distributing hole which is communicated with the containing cavity and the inner cavity is formed in the outer wall of the fumigating device; the outlet end of the steam generator is communicated with the accommodating cavity; the controller is respectively connected with the heating device and the steam generator in a signal way; the controller can control the heating device to heat the inner cavity, so that the fumigating materials in the accommodating cavity emit fragrance, and the emitted fragrance can enter the inner cavity through the emitting holes; the controller can control the steam generator to work, so that steam is formed in the steam generator, and the formed steam can be led into the accommodating cavity and contacted with the fumigating material in the accommodating cavity.

The embodiment of the utility model has the following positive effects:

in the cooking device provided by the embodiment of the utility model, the heating device is used for heating the inner cavity, the fumigating device is arranged in the inner cavity, and a certain amount of fumigating materials are stored in the accommodating cavity in the fumigating device; when heating device heats the inner chamber, can make and form high temperature environment in the inner chamber, and then make the fumigating material of storing in the holding chamber in fumigating material device heated and give off the fragrance, in the fragrance can be introduced the inner chamber through the hole of giving off on fumigating material device outer wall, with the food material contact in the inner chamber, realize the fumigating and baking culinary art of the food material in the inner chamber, solve the problem that the food material smoked and baked, satisfy the requirement of food material to taste, this scheme simple structure is favorable to reduce cost.

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 the structure of fig. 3 at another view angle.

Fig. 5 is an enlarged schematic view of the area a in fig. 4.

Fig. 6 is a front view of fig. 4.

Fig. 7 is a sectional view taken along line B-B in fig. 6.

Fig. 8 is an enlarged schematic view of the area C in fig. 7.

Fig. 9 is a schematic view of a part of the structure in fig. 3.

FIG. 10 is a schematic view of the first tube, the fixed tube and the fumigating device in FIG. 9.

Fig. 11 is a schematic view of the structure of the fixing tube and the fumigating device in fig. 10.

Fig. 12 is a cross-sectional view of fig. 11.

Fig. 13 is a schematic structural view of the fumigating device of fig. 11.

Fig. 14 is an exploded view of fig. 13.

Fig. 15 is a cross-sectional view of fig. 14.

The reference numerals are explained as follows: 1. a case; 10. an inner cavity; 101. an assembly groove; 11. an inner container; 111. a heating fan; 112. a mounting hole; 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; 2. a door; 3. a heating device; 4. a fumigating device; 41. a fumigating box; 410. a receiving chamber; 411. a dispensing hole; 412. a conical wall; 413. a cylindrical wall; 42. a connecting pipe; 43. a fumigating cover; 430. a receiving groove; 431. a handle portion; 51. a clear water box; 52. a water inlet pipeline; 53. a water pump; 54. a steam generator; 55. a second pipeline; 551. a second switching valve; 56. a first pipeline; 561. a first switching valve; 57. a fixed tube; 571. a limit rib; 572. an external thread segment.

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," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements 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 terms in this application will be understood by those of ordinary skill in the art in a specific context.

At present, in some related cooking devices, after the food materials cooked in the inner cavity are cooked at high temperature, better taste can be achieved by fumigating and roasting through fumigating materials, however, the existing cooking devices are generally not provided with fumigating and adding devices, and the requirements of the food materials on taste under the condition of roasting and roasting cannot be met.

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 the structure of fig. 3 at another view angle. Fig. 5 is an enlarged schematic view of the area a in fig. 4.

Referring to fig. 1 to 5, a cooking device according to an embodiment of the present utility model mainly includes a case 1, an inner container 11, a heating device 3, a fumigating device 4, and a steam device.

Wherein the box body 1 is of a rectangular hollow structure. The cabinet 1 is configured as a housing of a cooking apparatus. The inner space of the box body 1 is used for providing an installation space for the inner container 11, the heating device 3, the fumigating device 4 and other components.

The inner container 11 is arranged in the box body 1, and an inner cavity 10 is formed in the inner container 11, and the inner cavity 10 can be used for high-temperature cooking treatment of steaming, baking and the like of food.

The front side wall of the box body 1 is provided with an opening, the opening of the front side wall of the box body 1 is opposite to the front port of the inner cavity 10 of the liner 11, and food materials to be cooked can be placed into the inner cavity 10 through the front side opening of the box body 1 or taken out from the inner cavity 10 through the front side opening of the box body 1.

The front side wall of the box body 1 is provided with a box door 2, and the box door 2 is movably arranged on the front wall of the box body 1 and is used for opening and closing the front side opening of the box body 1, so as to open and close the inner cavity 10.

In some embodiments, the door 2 is hinged to the front side of the case 1 by a hinge assembly (not shown), and the door 2 can rotate about the axis of the hinge, so that the door 2 can open and close the front opening of the case 1, thereby opening or closing the inner cavity 10.

In some embodiments, the first edge of the door 2 is rotatably coupled to the cabinet 1, i.e., the door 2 is rotatably coupled to the cabinet 1 by its first edge.

In some embodiments, the first edge of the door 2 is provided at its bottom end side, i.e. the bottom end side of the door 2 is rotatably connected to the bottom area of the front wall of the cabinet 1.

It should be noted that, in other embodiments, the first edge of the door 2 may be disposed at one lateral side thereof, that is, the left or right edge of the door 2 is rotatably connected to the front wall of the case 1.

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.

In some embodiments, the front side of the opening of the case 1 is provided with a door seal 121, and the door seal 121 is provided 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 to 4, 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 (not labeled in the drawing) 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.

Fig. 6 is a front view of fig. 4. Fig. 7 is a sectional view taken along line B-B in fig. 6.

Referring to fig. 4 to 7, in some embodiments, the heating device 3 is disposed in the inner cavity 10, and the heating device 3 is disposed on a top wall of the inner container 11, that is, the heating device 3 is disposed on a top region of the inner cavity 10, and the heating device 3 is used to heat air in the inner cavity 10, so as to raise the temperature inside the inner cavity 10.

In other embodiments, the heating device 3 may be disposed on a rear wall or other side walls of the inner cavity 10, and the heating device 3 heats the interior of the inner cavity 10 from a rear region or other regions of the inner cavity 10. In other embodiments, the heating device 3 may also be provided outside the liner 11, such as below the bottom of the liner 11. The heating device 3 heats the interior of the inner chamber 10 from the outer region of the inner container 11. In other embodiments, a plurality of heating devices 3 may be provided, with a plurality of heating devices 3 being disposed in different regions of the inner chamber 10, respectively.

In some embodiments, the heating device 3 employs a heating tube which is bent in a plate shape and laid on the top wall of the liner 11. In other embodiments, the heating device 3 may also use a heating wire.

In some embodiments, a heating fan 111 is disposed at the rear sidewall of the inner cavity 10, and the heating fan 111 is used for generating wind power to convey the hot air generated by the heating device 3 to other areas of the inner cavity 10, so that the inner portion of the inner cavity 10 can be uniformly heated.

Fig. 8 is an enlarged schematic view of the area C in fig. 7.

Referring to fig. 3 to 8, in some embodiments, the fumigating device 4 is disposed in the inner cavity 10, a containing cavity 410 capable of storing fumigating materials is formed in the fumigating device 4, and a dispensing hole 411 is formed on an outer wall of the fumigating device 4 and is communicated with the containing cavity 410 and the inner cavity 10. Therefore, when the heating device 3 heats the inner chamber 10, the heat generated by the heating device 3 can form a high temperature environment in the inner chamber 10. Under high temperature environment, the fumigating material stored in the holding cavity 410 in the fumigating device 4 can be heated, so that the fumigating material emits fragrance, the emitted fragrance can enter the inner cavity 10 through the emitting holes 411 on the outer wall of the fumigating device 4 and contact with food materials in the inner cavity 10, so that the fumigating and baking cooking of the food materials in the inner cavity 10 is realized, the problem of fumigating and baking of the food materials is solved, the requirement of the food materials on the taste is met, and the scheme has a simple structure and is beneficial to reducing the cost.

In some embodiments, the fumigating device 4 is removably disposed in the inner cavity 10. The smoking device 4 may be removed from the cavity 10 when there is no need to smoke the food material in the cavity 10.

In some embodiments, the fumigating device 4 is detachably disposed on the inner top wall of the inner cavity 10. It should be noted that, in other embodiments, the fumigating device 4 may be detachably disposed on other sidewalls of the inner cavity 10.

In some embodiments, the heating device 3 is arranged at a top region of the inner cavity 10, and the heating device 3 is arranged at a peripheral region of the smoking device 4. For example, the heating device 3 is arranged in the gap of the heating tube. Thus, the heating device 3 can heat the fumigating device 4 nearby, so that the fumigating material in the chamber 410 in the fumigating device 4 can be heated quickly and fragrance can be emitted quickly.

Fig. 9 is a schematic view of a part of the structure in fig. 3.

Referring to fig. 3 to 9, in some embodiments, a steam device is provided in the case 1, and the steam device is used for generating steam. The steaming device includes a fresh water box 51, a water inlet pipe 52, a water pump 53 and a steam generator 54.

The clean water box 51 is arranged in the box body 1, and the clean water box 51 is used for storing clean water, namely clean water. The first end of the water inlet pipeline 52 is communicated with the clean water box 51, the second end of the water inlet pipeline 52 is communicated with the inlet end of the steam generator 54, and the outlet end of the steam generator 54 is communicated with the inner cavity 10 through the second pipeline 55. The water pump 53 is arranged on the water inlet pipeline 52, the water pump 53 is used for pumping clean water in the clean water box 51 into the steam generator 54, the clean water is heated by the steam generator 54, formed steam can be conveyed into the inner cavity 10 through the outlet end of the steam generator 54 and the second pipeline 55, and the steam cooking or steam cleaning function is performed on the inner cavity 10 through the steam.

In some embodiments, the fresh water cassette 51 is secured above the support top plate 14. The water inlet pipe 52 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 53 and the steam generator 54 are fixed to the back surface of the support back 15.

In some embodiments, an end of the second conduit 55 remote from the steam generator 54 passes through the support back 15 and protrudes from the rear wall of the liner 11 into the liner 11.

Fig. 10 is a schematic diagram of the first pipeline 56, the fixing pipe 57 and the fumigating device 4 in fig. 9.

Referring to fig. 3 to 10, in some embodiments, the steaming device further includes a first pipe 56, a first end of the first pipe 56 is in communication with the outlet end of the steam generator 54, that is, a second end of the first pipe 56 is in communication with the accommodating chamber 410 of the steaming device 4. Therefore, the water pump 53 can pump water in the clean water box 51 into the steam generator 54 for heating, steam generated by heating can be led into the accommodating cavity 410 of the fumigating device 4 through the first pipeline 56, so that the steam is contacted with fumigating materials in the accommodating cavity 410, and along with the longer steam feeding time, the steam can be condensed on the surface of the fumigating materials, so that the fumigating materials become moist gradually, the fumigating materials can be heated in a moist environment, the steam can carry fragrance of the fumigating materials and enter the inner cavity 10 through the emission holes 411, food materials in the inner cavity 10 can be fumigated in a moist environment, and the steam can prevent the food materials from drying, so that different fumigating and baking effects can be realized.

It should be noted that, in other embodiments, the steam generator 54 may not work, that is, steam does not enter the accommodating cavity 410, so that the fumigating material in the inner cavity 10 can be heated in a dry environment, and the fragrance emitted by the fumigating material enters the inner cavity 10 through the emitting holes 411, so as to fumigate the food material in the inner cavity 10 in the dry environment, thereby realizing different fumigating effects.

In some embodiments, a controller (not shown) is provided in the tank 1, and the controller is in signal connection with the water pump 53. Accordingly, the water pump 53 may be controlled by the controller to deliver the fresh water in the fresh water tank 51 into the steam generator 54.

In some embodiments, the controller is in signal connection with the steam generator 54. Therefore, the controller can control the steam generator 54 to heat the water entering the steam generator 54, control the temperature of the water flowing through the steam generator 54, enable the water flowing through the steam generator 54 to form steam, and then convey the steam into the accommodating cavity 410 of the fumigating device 4 or directly into the inner cavity 10.

Referring to fig. 3 to 9, in some embodiments, a first switch valve 561 is disposed on the first pipeline 56, and the first switch valve 561 is used to open and close the first pipeline 56. The second pipeline 55 is provided with a second switch valve 551, and the second switch valve 551 is used for opening and closing the second pipeline 55. The first and second switching valves 561 and 551 may each employ solenoid valves. The first switch valve 561 and the second switch valve 551 are both in signal connection with the controller. Therefore, the controller can control the first switch valve 561 to be opened and control the second switch valve 551 to be closed, so that the first pipeline 56 is opened and the second pipeline 55 is closed, and then the water pump 53 can be controlled by the controller to pump water in the clean water box 51 and pump the water into the steam generator 54 for heating, and the heated steam is conveyed into the accommodating cavity 410 through the first pipeline 56 and contacts with the fumigating material in the accommodating cavity 410, so that the fumigating material can be heated in a humid environment, and the steam carries the fragrance of the fumigating material to enter the inner cavity 10 through the emission holes 411, and the food material in the inner cavity 10 is fumigated in a humid environment.

Meanwhile, the controller can control the first switch valve 561 to be closed and control the second switch valve 551 to be opened so that the first pipeline 56 is closed and the second pipeline 55 is opened, and then the controller can control the water pump 53 to pump water in the clean water box 51 and pump the water into the steam generator 54 to heat, and the heated steam is directly conveyed into the accommodating cavity 410 through the second pipeline 55 to perform steam cooking or steam cleaning function on the inner cavity 10 through the steam.

Fig. 11 is a schematic view of the structure of the fixing tube 57 and the fumigating device 4 in fig. 10. Fig. 12 is a cross-sectional view of fig. 11. Fig. 13 is a schematic structural view of the fumigating device 4 of fig. 11. Fig. 14 is an exploded view of fig. 13. Fig. 15 is a cross-sectional view of fig. 14.

Referring to fig. 3 to 15, in some embodiments, the fumigating device 4 includes a fumigating box 41 and a connecting tube 42. Wherein, the accommodating cavity 410 is formed inside the fumigating box 41, the emitting holes 411 are opened on the outer wall of the fumigating box 41, and the emitting holes 411 are communicated with the accommodating cavity 410 and the inner cavity 10. The connection pipe 42 is extended upward from the top of the fumigation box 41, the top end of the connection pipe 42 is detachably fixed to the top wall of the inner cavity 10, and the top end of the connection pipe 42 is communicated with the second end of the first pipeline 56. Thus, the fumigation magazine 41 can be hung on the top wall of the inner cavity 10 by the connecting pipe 42. The steam generated by the steam generator 54 can be led into the accommodating cavity 410 of the fumigating box 41 through the first pipeline 56 and the connecting pipe 42 to be contacted with fumigating materials in the accommodating cavity 410, so that the fumigating materials can be heated in a moist environment, and the steam carries the fragrance of the fumigating materials to enter the inner cavity 10 through the emission holes 411, and the food materials in the inner cavity 10 are fumigated in the moist environment.

It should be noted that, in other embodiments, the top end of the connecting tube 42 may be detachably fixed on other side walls of the inner cavity 10 after being bent, so as to suspend the fumigating box 41 on the other side walls of the inner cavity 10.

Referring to fig. 10 to 15, in some embodiments, a fixing tube 57 is disposed at the top of the inner cavity 10, and the fixing tube 57 is disposed above the top of the inner container 11. The top end of the fixing tube 57 communicates with the second end of the first pipeline 56, the bottom end of the fixing tube 57 extends into the inner cavity 10, the top end of the connecting tube 42 is detachably fixed to the bottom end of the fixing tube 57, and the bottom end of the fixing tube 57 communicates with the top end of the connecting tube 42. Therefore, the fixing tube 57 and the connecting tube 42 can be detachably connected, so that the fumigating device 4 can be detachably fixed in the inner cavity 10, and the first pipeline 56, the fixing tube 57, the connecting tube 42 and the accommodating cavity 410 can be sequentially communicated.

Referring to fig. 8 to 15, in some embodiments, the outer wall of the top end of the connecting tube 42 is provided with external threads (not shown), while the inner portion of the bottom end of the fixing tube 57 is provided with internal threads (not shown). The internal thread of the fixing tube 57 is matched with the external thread of the connecting tube 42, so that the fumigating device 4 can be detachably fixed at the bottom end of the fixing tube 57 and in the inner cavity 10 by the threaded connection of the top end of the connecting tube 42 and the bottom end of the fixing tube 57.

In other embodiments, external threads may be provided on the outer peripheral wall of the bottom end opening of the fixing tube 57, and internal threads may be provided on the top of the connecting tube 42, so that the top threads of the connecting tube 42 are sleeved on the bottom end of the fixing tube 57.

Referring to fig. 8 to 15, in some embodiments, a limiting rib 571 is protruding from the outer peripheral wall of the bottom end of the fixing tube 57, and the limiting rib 571 is annular and is disposed around the outer peripheral wall of the bottom end of the fixing tube 57. Meanwhile, a mounting hole 112 matched with the fixing tube 57 is formed in the top wall of the inner cavity 10, the bottom end of the fixing tube 57 penetrates through the mounting hole 112, and the limiting rib 571 can be attached to the top wall of the inner cavity 10, so that the fixing tube 57 is limited and fixed on the top wall of the inner container 11.

In some embodiments, an external thread segment 572 is provided on the outer peripheral wall of the bottom end of the fixed tube 57, and a stop bar 571 is provided below the external thread segment 572. When the bottom end of the fixing tube 57 is inserted into the mounting hole 112, a nut (not shown in the figure) is sleeved on the fixing tube 57, the nut is screwed on the external thread section 572, and the nut is located above the top of the liner 11, and the fixing tube 57 can be fixedly mounted at the mounting hole 112 of the top wall of the liner 11 by fixing the nut and the limit ribs 571 on the upper and lower sides of the top wall of the liner 11.

In some embodiments, the top surface of the inner cavity 10 is recessed with an upwardly extending mounting slot 101, and the mounting hole 112 is disposed in the mounting slot 101. When the bottom end of the fixing tube 57 is inserted into the mounting hole 112, the limit rib 571 can be embedded into the assembly groove 101, and the bottom end surface of the fixing tube 57 is flush with the top surface of the inner cavity 10. Thus, the top wall of the cavity 10 can be kept flat when the fumigating device 4 is removed from the cavity 10.

Referring to fig. 8-15, in some embodiments, the outer wall of the fumigation chamber 41 includes a tapered wall 412. The tapered wall 412 extends conically downwardly from the bottom end of the connecting tube 42. And the outer diameter of the tapered wall 412 becomes gradually larger in the top-down direction. The conical wall 412 is located at the top region of the receiving chamber 410, i.e. the top region of the receiving chamber 410 forms a conical chamber.

In some embodiments, the tapered wall 412 has an angle α with the horizontal of between 30 ° and 60 °, as shown in fig. 12.

In some embodiments, the emission holes 411 are provided in plurality, and the plurality of emission holes 411 are circumferentially arranged on the tapered wall 412 of the fumigation box 41 at intervals. Therefore, the receiving cavity 410 in the fumigating box 41 can simultaneously emit the fumigating fragrance into the inner cavity 10 through the plurality of emitting holes 411, thereby improving the introducing efficiency of the fumigating fragrance.

In some embodiments, the emission holes 411 are angled holes. The emission holes 411 are arranged obliquely upward in a direction from the inside toward the outside of the receiving chamber 410. Therefore, when the fumigating material in the receiving cavity 410 emits the fragrance, the fragrance can be smoothly introduced into the inner cavity 10 through the emitting hole 411.

In some embodiments, the emission hole 411 extends obliquely upward, and the emission hole 411 has an angle β between 30 ° and 60 ° with respect to the vertical direction, as shown in fig. 12.

Referring to fig. 8 to 15, in some embodiments, a cylindrical wall 413 is formed on an outer wall of the fumigation box 41, and the cylindrical wall 413 is disposed in a circular ring shape extending downward from a bottom end of the tapered wall 412. The receiving chamber 410 is formed inside the cylindrical wall 413 and the tapered wall 412.

It should be noted that, in other embodiments, one or more emission holes 411 may be disposed on the outer wall of the cylindrical wall 413.

Referring to fig. 8-15, in some embodiments, the fumigating device 4 further includes a fumigating cover 43. The bottom opening of the fumigating box 41, i.e. the bottom opening of the accommodating cavity 410. And the fumigating cover 43 is detachably arranged at the bottom opening of the fumigating box 41. Specifically, the fumigating cover 43 is detachably provided at the bottom of the fumigating box 41, that is, at the bottom of the cylindrical wall 413. The bottom opening of the cylindrical wall 413, that is, the bottom opening of the accommodating cavity 410, is further covered by the fumigating cover 43 to close the bottom opening of the accommodating cavity 410, and the fumigating cover 43 is further used to open or close the accommodating cavity 410, so that fumigating materials can be put into the accommodating cavity 410 or taken out from the accommodating cavity 410.

In some embodiments, the fumigating cover 43 has a receiving groove 430 formed on a top surface thereof, and a top of the receiving groove 430 is opened. When the fumigating cover 43 is installed at the bottom opening of the fumigating box 41, the accommodating groove 430 is located in the accommodating cavity 410, and the accommodating groove 430 is communicated with the accommodating cavity 410, and the accommodating groove 430 forms a part of the accommodating cavity 410. Therefore, when the fumigating material in the accommodating cavity 410 needs to be filled or replaced, the fumigating material cover 43 can be removed from the bottom of the fumigating material box 41, the fumigating material is put into the accommodating groove 430 of the fumigating material cover 43, and then the fumigating material cover 43 is reloaded into the bottom opening of the fumigating material box 41, so that the fumigating material can be easily put into the accommodating cavity 410.

In other embodiments, when the fumigating material in the accommodating cavity 410 needs to be filled or replaced, the fumigating box 41, the connecting pipe 42 and the fumigating cover 43 may be integrally taken out from the inner cavity 10, the fumigating cover 43 is separated from the fumigating box 41, the fumigating material is directly placed in the accommodating cavity 410 by inverting the fumigating box 41, the fumigating cover 43 is reloaded into the bottom opening of the fumigating box 41, and the fumigating box 41, the connecting pipe 42 and the fumigating cover 43 are then filled into the inner cavity 10.

In some embodiments, the outer peripheral wall of the fumigating cover 43 is provided with external threads (not shown), and the bottom of the fumigating box 41 is provided with internal threads (not shown), i.e., the inner wall of the bottom of the accommodating cavity 410 is provided with internal threads. The fumigating cover 43 is screw-coupled inside the bottom of the fumigating box 41.

In other embodiments, the fumigating cover 43 may be provided with an internal thread, the bottom of the fumigating box 41 is provided with an external thread, and the fumigating cover 43 is screwed on the bottom of the fumigating box 41.

Referring to fig. 8 to 15, in some embodiments, a handle 431 is protruding from the bottom surface of the fumigating cover 43. The handle 431 is convenient for the user to apply force, and the fumigating cover 43 is removed from the fumigating box 41 by the handle 431, so that the accommodating cavity 410 is opened.

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

in the cooking device of the embodiment of the utility model, the heating device 3 is used for heating the inner cavity 10, the fumigating device 4 is arranged in the inner cavity 10, and a certain amount of fumigating materials are stored in the containing cavity 410 in the fumigating device 4; when heating device 3 heats inner chamber 10, can make and form high temperature environment in the inner chamber 10, and then make the fumigating material in holding chamber 410 of storage in fumigating device 4 heated and give off the fragrance, the fragrance can be introduced in inner chamber 10 through the hole 411 that gives off on fumigating device 4 outer wall, with the food material contact in inner chamber 10, realize the fumigating culinary art of food material in inner chamber 10, solve the problem that food material smoked and baked, satisfy the requirement of food material to the taste, this scheme simple structure is favorable to reduce cost.

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 (15)

1. A cooking device, comprising:

a case forming a housing outside the cooking apparatus; an inner cavity is arranged in the box body;

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

the fumigating device is arranged in the inner cavity, a containing cavity capable of storing fumigating materials is formed in the fumigating device, and a distributing hole which is communicated with the containing cavity and the inner cavity is formed in the outer wall of the fumigating device;

when the heating device heats the inner cavity, the fumigating materials in the accommodating cavity can emit fragrance, and the emitted fragrance can enter the inner cavity through the emitting holes.

2. The cooking device of claim 1, further comprising a steam generator and a first conduit;

the outlet end of the steam generator is connected with one end of the first pipeline, and the other end of the first pipeline is connected with the fumigating device and is communicated with the accommodating cavity;

the steam generator can generate steam and guide the steam into the accommodating cavity through the first pipeline, so that the steam contacts with the fumigating materials in the accommodating cavity.

3. The cooking device of claim 2, further comprising a second conduit, wherein the outlet end of the steam generator is further connected to one end of the second conduit, and wherein the other end of the second conduit extends into the cavity and communicates with the cavity.

4. A cooking device according to claim 3, wherein a first switch valve is provided on the first pipe, and the first switch valve is used for opening and closing the first pipe; the second pipeline is provided with a second switch valve, and the second switch valve is used for opening and closing the second pipeline.

5. The cooking device of claim 1, wherein the fumigating device is detachably disposed on an inner top wall of the cavity.

6. The cooking device of claim 5 wherein said heating means is disposed in said cavity and in a top region of said cavity; and the heating device is arranged in the peripheral side area of the fumigating device.

7. The cooking device of claim 2, wherein the fumigating device comprises a fumigating box and a connection pipe;

the fumigating box is internally provided with the accommodating cavity, and the emitting holes are arranged on the outer wall of the fumigating box;

the connecting pipe is upwards extended from the top of the fumigating box, the bottom end of the connecting pipe is communicated with the accommodating cavity, the top end of the connecting pipe is detachably fixed on the top wall of the inner cavity, and the top end of the connecting pipe is communicated with one end, far away from the steam generator, of the first pipeline.

8. The cooking device of claim 7, wherein the outer wall of the fumigation box comprises a tapered wall; the conical wall is arranged in a conical downward extending way from the bottom end of the connecting pipe, and the outer diameter of the conical wall is gradually increased in the direction from top to bottom;

the conical wall is positioned at the top area of the accommodating cavity, and the emission holes are formed in the conical wall.

9. The cooking device of claim 8, wherein the emission holes are arranged obliquely upward in a direction from an inside toward an outside of the accommodation chamber;

the emission holes are arranged in a plurality, and the emission holes are circumferentially arranged on the conical wall at intervals.

10. The cooking device of claim 7, wherein the fumigating device further comprises a fumigating cover; the bottom opening of fumigating the magazine, fumigating the material lid detachably and locating fumigating the bottom of magazine, so that fumigating the magazine with fumigating and enclosing between the material lid and synthesizing the holding chamber, and can pass through fumigating the material lid and open or close the holding chamber.

11. The cooking device of claim 10, wherein the fumigation cover is threadably coupled to a bottom of the fumigation box; the bottom surface of the fumigating cover is convexly provided with a handle part.

12. The cooking device of claim 7 wherein a fixed tube is disposed within the housing, the fixed tube being disposed above the top of the interior cavity; the top end of the fixed pipe is communicated with one end, far away from the steam generator, of the first pipeline, and the bottom end of the fixed pipe extends into the inner cavity; the top end of the connecting pipe is detachably fixed at the bottom end of the fixed pipe and is communicated with the bottom end of the fixed pipe.

13. The cooking device of claim 12, wherein a limiting rib is convexly arranged on the peripheral wall of the bottom end of the fixed pipe, and the limiting rib is annular and is arranged around the peripheral wall of the bottom end of the fixed pipe;

the top wall of the inner cavity is provided with a mounting hole, the bottom end of the fixing tube penetrates through the mounting hole, and the limiting rib can be attached to the top wall of the inner cavity.

14. The cooking device of claim 13 wherein the top wall of the cavity is recessed with an upwardly extending mounting slot, the mounting hole opening into the mounting slot;

when the bottom of the fixed pipe is penetrated at the mounting hole, the limiting ribs can be embedded in the assembly groove, and the bottom end surface of the fixed pipe is flush with the top surface of the inner cavity.

15. A cooking device, comprising:

a case forming a housing outside the cooking apparatus; an inner cavity is arranged in the box body;

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

the fumigating device is arranged in the inner cavity, a containing cavity capable of storing fumigating materials is formed in the fumigating device, and a distributing hole which is communicated with the containing cavity and the inner cavity is formed in the outer wall of the fumigating device;

the outlet end of the steam generator is communicated with the accommodating cavity;

the controller is respectively connected with the heating device and the steam generator in a signal way;

the controller can control the heating device to heat the inner cavity, so that the fumigating materials in the accommodating cavity emit fragrance, and the emitted fragrance can enter the inner cavity through the emitting holes;

the controller can control the steam generator to work, so that steam is formed in the steam generator, and the formed steam can be led into the accommodating cavity and contacted with the fumigating material in the accommodating cavity.