Micro-steaming and baking all-in-one machine

Abstract

The utility model relates to a micro steaming and baking all-in-one machine. The micro steaming and baking all-in-one machine comprises an inner container; the air heater baffle is fixedly connected to the inner container, and a cooking cavity is defined by the air heater baffle and the inner container; the mounting cover is fixedly arranged on the side, away from the cooking cavity, of the air heater baffle, a containing cavity is defined by the mounting cover and the air heater baffle, and a moisture discharging hole communicated with the containing cavity is formed in the mounting cover; the air heater is fixedly arranged on the mounting cover; the air heater is provided with first fan blades which are located in the containing cavity. The heating pipe is arranged in the accommodating cavity; the moisture removal pipe is communicated with the moisture removal hole; a plurality of air outlet holes and a plurality of air return holes are formed in the air heater baffle, each air outlet hole and each air return hole are communicated with the containing cavity, and the hole diameter of each air outlet hole and the hole diameter of each air return hole are smaller than or equal to 5 mm; the moisture discharging holes are far away from the air return holes. According to the micro steaming and baking all-in-one machine, only one moisture discharging pipe needs to be arranged, the pipe diameter can be small, the size of the micro steaming and baking all-in-one machine can be reduced, and the micro steaming and baking all-in-one machine can be designed to be smaller.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen utensils, in particular to a micro-steaming and baking integrated machine. BACKGROUND

[0002] The micro-steaming and baking integrated machine is a multifunctional kitchen device integrating steaming, baking and microwave heating functions. It can perform multiple cooking methods such as steaming, baking and microwave heating on the same device, providing users with more efficient and convenient cooking experience, and adapting to the diversified needs of modern families and kitchens.

[0003] On the one hand, in the micro-steaming and baking integrated machine, preventing microwave leakage is very important. Microwave leakage to the outside world can cause harm to human health, so the micro-steaming and baking integrated machine usually adopts multiple technologies and designs to ensure that microwaves do not leak.

[0004] On the other hand, during the operation of the micro-steaming and baking integrated machine, it is necessary to properly discharge the moisture in the inner container to prevent the inner container from accumulating too much moisture and reducing the taste of food. Therefore, the existing micro-steaming and baking integrated machine has a moisture discharge pipe, and some moisture discharge holes are opened on the inner container. The moisture discharge pipe communicates with the moisture discharge holes, and the excess moisture in the inner container will be discharged to the outside through the moisture discharge holes and the moisture discharge pipe in turn. In order to prevent microwaves generated when the micro-steaming and baking integrated machine performs microwave heating function from leaking through the moisture discharge holes, each moisture discharge hole needs to be designed very small. In this case, in order to ensure the moisture discharge efficiency, a large number of moisture discharge holes need to be opened on the inner container. If only one moisture discharge pipe is used to communicate these moisture discharge holes, the pipe diameter of the moisture discharge pipe needs to be increased, resulting in that the moisture discharge pipe occupies too much space; if multiple moisture discharge pipes are used to communicate these moisture discharge holes, the number of moisture discharge pipes will be increased, which will also result in that the moisture discharge pipes occupy too much space. Whether one moisture discharge pipe is used to communicate these moisture discharge holes or multiple moisture discharge pipes are used to communicate these moisture discharge holes, the moisture discharge pipes will occupy too much space, which will increase the volume of the micro-steaming and baking integrated machine, and is not conducive to designing the micro-steaming and baking integrated machine to be small and compact. CONTENT OF THE UTILITY MODEL

[0005] Therefore, it is necessary to provide a micro-steaming and baking integrated machine aiming at the above problems.

[0006] In order to solve the above problems, the technical scheme of the present application is as follows:

[0007] A micro-steaming and baking integrated machine, the micro-steaming and baking integrated machine comprising:

[0008] an inner container;

[0009] a heat blower baffle fixedly connected to the inner container and surrounding a cooking cavity together with the inner container;

[0010] A mounting cover is fixed to the side of the hot air fan baffle away from the cooking cavity and surrounds the hot air fan baffle to form a containing cavity, and the mounting cover is provided with a moisture discharge hole communicating with the containing cavity;

[0011] A hot air fan is fixed to the mounting cover, and the hot air fan has a first fan blade located in the containing cavity;

[0012] A heating pipe is arranged in the containing cavity; and

[0013] A moisture discharge pipe communicates with the moisture discharge hole;

[0014] The hot air fan baffle is provided with a plurality of air outlet holes and a plurality of air return holes, each of the air outlet holes and each of the air return holes communicates with the containing cavity, the diameter of each of the air outlet holes and each of the air return holes is less than or equal to 5 mm, and the moisture discharge hole is arranged away from the air return hole.

[0015] The micro-steaming and baking integrated machine has at least the following beneficial effects:

[0016] In the micro-steaming and baking integrated machine, the diameter of each of the air outlet holes and each of the air return holes is less than or equal to 5 mm, which can prevent the microwaves generated when the micro-steaming and baking integrated machine performs the microwave heating function from leaking to the outside through the air outlet holes and the air return holes, so that the hot air fan baffle can prevent the microwaves from leaking, the microwaves cannot reach the mounting cover, and the microwaves cannot leak to the outside through the moisture discharge hole. Therefore, the moisture discharge hole can be larger, so that only one large moisture discharge hole can ensure the moisture discharge efficiency, and accordingly, only one moisture discharge pipe needs to be arranged. Obviously, compared with the prior art in which only one moisture discharge pipe communicates with a plurality of small moisture discharge holes, the diameter of the moisture discharge pipe in the micro-steaming and baking integrated machine provided by the present application is smaller under the condition of the same moisture discharge efficiency.

[0017] In summary, in the micro-steaming and baking integrated machine provided by the present application, only one moisture discharge pipe needs to be arranged and the diameter thereof can be smaller, which is beneficial to reduce the volume of the micro-steaming and baking integrated machine and design the micro-steaming and baking integrated machine to be smaller.

[0018] In one embodiment, the moisture discharge hole is arranged away from the air outlet hole.

[0019] In this way, the pressure near the moisture discharge hole is larger, which is beneficial to improve the moisture discharge efficiency.

[0020] In one embodiment, the moisture discharge hole is arranged away from the air outlet hole.

[0021] In this way, the pressure near the moisture discharge hole is larger, which is beneficial to improve the moisture discharge efficiency.

[0022] In one of the embodiments, the mounting cover is fixed with a connecting pipe on the side away from the hot air fan baffle, the connecting pipe extends from the edge of the moisture discharging hole in the direction away from the hot air fan baffle, and the moisture discharging pipe is sleeved on the connecting pipe.

[0023] In this way, the moisture discharging pipe is conveniently installed.

[0024] In one of the embodiments, the moisture discharging pipe is sleeved on the connecting pipe in an interference fit.

[0025] In this way, the gap between the moisture discharging pipe and the connecting pipe is eliminated, and the moisture leakage at the position of the connecting pipe is prevented.

[0026] In one of the embodiments, the moisture discharging pipe is riveted on the mounting cover.

[0027] In this way, the moisture discharging pipe is reliably fixed on the mounting cover, and the moisture discharging pipe is prevented from being separated from the connecting pipe. Moreover, the process is simple, and the cost is low.

[0028] In one of the embodiments, the connecting pipe is integrally formed with the mounting cover.

[0029] In this way, there is no gap between the connecting pipe and the mounting cover, and the moisture leakage at the position of the connecting pipe is prevented.

[0030] In one of the embodiments, the mounting cover is detachably connected to the hot air fan baffle.

[0031] In this way, the mounting cover can be detached to repair or replace the hot air fan and the heating pipe.

[0032] In one of the embodiments, the mounting cover is threadedly connected to the hot air fan baffle.

[0033] In this way, the mounting cover and the hot air fan baffle are conveniently fixed together or detached.

[0034] In one of the embodiments, the micro-steam baking all-in-one machine further comprises a heat dissipation air duct and a heat dissipation fan, the heat dissipation air duct is connected to the inner container, the heat dissipation fan is arranged in the heat dissipation air duct, the heat dissipation fan has a second fan blade, and the second fan blade is located in the heat dissipation air duct; the moisture discharging pipe is in communication with the heat dissipation air duct.

[0035] In this way, when the heat dissipation fan works, the moisture in the moisture discharging pipe is discharged more quickly, and the moisture discharging efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a perspective view of the micro-steam baking all-in-one machine according to one of the embodiments of the present application;

[0037] Figure 2 It is aFigure 1 A three-dimensional schematic diagram of the microwave-steam-oven combination appliance shown from another perspective;

[0038] Figure 3 for Figure 1 A front view of the middle section of the structure;

[0039] Figure 4 for Figure 3 The diagram shown is a three-dimensional representation of the structure after the hot air blower baffle has been removed.

[0040] Figure 5 for Figure 3 A three-dimensional schematic diagram of the structure shown from another perspective;

[0041] Figure 6 for Figure 5 The diagram shown is a three-dimensional representation of the structure after the exhaust pipe has been removed.

[0042] Figure label:

[0043] 1. Inner liner; 2. Hot air blower baffle; 21. Air outlet; 22. Air return vent; 3. Cooking cavity; 4. Mounting cover; 41. Exhaust vent; 5. Containing cavity; 6. Hot air blower; 61. First fan blade; 7. Heating element; 8. Exhaust pipe; 9. Connecting pipe; 101. Heat dissipation duct; 102. Heat dissipation fan. Detailed Implementation

[0044] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0045] In the description of this 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", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0046] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or a quantity of the indicated elements. Thus, a feature defined with "first" or "second" can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, for example, two, three, etc., unless otherwise explicitly and specifically defined.

[0047] In the present application, unless specifically and particularly defined otherwise, the terms "mounting", "connecting", "connecting", "fixing" and the like should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the present application, unless specifically and particularly defined otherwise, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0049] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0050] Referring to Figures 1 to 6 The present application provides a micro steaming and baking integrated machine, which comprises an inner container 1, a hot air fan baffle 2, a mounting cover 4, a hot air fan 6, a heating pipe 7 and a dehumidifying pipe 8.

[0051] Referring to Figure 1 The hot air fan baffle 2 is fixedly connected to the inner container 1 and cooperates with the inner container 1 to enclose a cooking cavity 3, and food is placed in the cooking cavity 3 for cooking.

[0052] Comparison Figure 1 and Figure 2The mounting cover 4 is fixed to the hot air fan baffle 2 at a side away from the cooking cavity 3, and forms a containing cavity 5 together with the hot air fan baffle 2. Referring to Figure 4 The mounting cover 4 is provided with a moisture discharge hole 41 communicating with the containing cavity 5. Referring to Figure 4 and Figure 5 The hot air fan 6 is fixed to the mounting cover 4, and the hot air fan 6 has a first fan blade 61 located in the containing cavity 5. Referring to Figure 4 A heating pipe 7 is arranged in the containing cavity 5. A moisture discharge pipe 8 communicates with the moisture discharge hole 41. Referring to Figure 3 The hot air fan baffle 2 is provided with a plurality of air outlet holes 21 and a plurality of air return holes 22, each of the air outlet holes 21 and each of the air return holes 22 communicating with the containing cavity 5.

[0053] During the execution of the baking function of the micro-steaming and baking integrated machine, the hot air fan 6 and the heating pipe 7 are both working. The heating pipe 7 converts electric energy into heat energy to heat the air around. During the working of the hot air fan 6, the air in the containing cavity 5 enters the cooking cavity 3 through the air outlet holes 21, and the air in the cooking cavity 3 enters the containing cavity 5 through the air return holes 22, which makes the air in the cooking cavity 3 maintain at a high temperature, thereby heating the food.

[0054] The excess moisture in the inner container 1 (i.e. in the cooking cavity 3) can sequentially pass through the air return holes 22, the moisture discharge hole 41 and the moisture discharge pipe 8 to the outside, so as to prevent the inner container 1 from accumulating too much moisture to reduce the taste of the food.

[0055] The diameter of each of the air outlet holes 21 and each of the air return holes 22 is less than or equal to 5 mm, which can prevent the microwaves generated during the execution of the microwave heating function of the micro-steaming and baking integrated machine from leaking to the outside through the air outlet holes 21 and the air return holes 22, so that the hot air fan baffle 2 plays a role in preventing the leakage of microwaves. There is a negative pressure in the containing cavity 5 near the air return holes 22. In order to ensure that the moisture is smoothly discharged to the outside, the moisture discharge hole 41 is arranged away from the air return holes 22.

[0056] In the micro-steaming and baking integrated machine, because the hot air fan baffle 2 plays a role in preventing the leakage of microwaves, the microwaves cannot reach the mounting cover 4, and the microwaves cannot leak to the outside through the moisture discharge hole 41. Therefore, the moisture discharge hole 41 can be larger, so that only one large moisture discharge hole 41 is needed to ensure the moisture discharge efficiency, and correspondingly, only one moisture discharge pipe 8 is needed. Obviously, compared with the prior art in which only one moisture discharge pipe is used to communicate a plurality of small moisture discharge holes, the diameter of the moisture discharge pipe 8 in the micro-steaming and baking integrated machine provided by the present application is smaller under the condition of the same moisture discharge efficiency.

[0057] In summary, in the micro-steaming and baking integrated machine provided by the present application, only one moisture discharge pipe 8 is needed and the diameter thereof can be smaller, which is conducive to reducing the size of the micro-steaming and baking integrated machine and designing the micro-steaming and baking integrated machine to be smaller.

[0058] Preferably, the moisture discharging hole 41 is arranged away from the air outlet hole 21, i.e. the moisture discharging hole 41 is away from each air outlet hole 21. This is conducive to ensuring that the pressure near the moisture discharging hole 41 is large, which is conducive to improving the moisture discharging efficiency.

[0059] More preferably, the moisture discharging hole 41 is arranged away from the air outlet hole 21, i.e. the moisture discharging hole 41 is away from each air outlet hole 21. This is conducive to ensuring that the pressure near the moisture discharging hole 41 is large, which is conducive to improving the moisture discharging efficiency.

[0060] In other embodiments, the moisture discharging hole 41 can also be arranged away from the air outlet hole 21, and the moisture discharging hole 41 can also be arranged opposite to the air outlet hole 21.

[0061] Referring to Figure 6 , the mounting cover 4 is fixedly provided with a connecting pipe 9 away from the hot air fan baffle 2. The connecting pipe 9 extends from the edge of the moisture discharging hole 41 in a direction away from the hot air fan baffle 2. Referring to Figure 5 , the moisture discharging pipe 8 is sleeved on the connecting pipe 9. In this way, the moisture discharging pipe 8 is conveniently installed.

[0062] Preferably, the moisture discharging pipe 8 is sleeved on the connecting pipe 9 in an interference fit. In this way, the gap between the moisture discharging pipe 8 and the connecting pipe 9 can be eliminated, and the leakage of moisture at the position where the connecting pipe 9 is located can be prevented.

[0063] Optionally, the moisture discharging pipe 8 is riveted to the mounting cover 4. In this way, the moisture discharging pipe 8 is reliably fixed to the mounting cover 4, and the moisture discharging pipe 8 can be prevented from being separated from the connecting pipe 9. Moreover, the process is simple, and the cost is low.

[0064] Preferably, the connecting pipe 9 is integrally formed with the mounting cover 4. In this way, there is no gap between the connecting pipe 9 and the mounting cover 4, and the leakage of moisture at the position where the connecting pipe 9 is located can be prevented.

[0065] In other embodiments, the connecting pipe 9 can also be welded to the mounting cover 4.

[0066] Preferably, the mounting cover 4 is detachably connected to the hot air fan baffle 2. In this way, the mounting cover 4 can be detached to maintain or replace the hot air fan 6 and the heating pipe 7.

[0067] More preferably, the mounting cover 4 is threadedly connected to the hot air fan baffle 2. In this way, the mounting cover 4 and the hot air fan baffle 2 can be conveniently fixed together or detached.

[0068] In other embodiments, the mounting cover 4 and the hot air fan baffle 2 can also be pin-connected.

[0069] Referring to Figure 2The micro steaming and baking integrated machine further comprises a heat dissipation air duct 101 and a heat dissipation fan 102, the heat dissipation air duct 101 and the heat dissipation fan 102 are used for quickly dissipating the heat generated by the micro steaming and baking integrated machine during the working process to the outside. The heat dissipation air duct 101 is connected to the inner container 1, the heat dissipation fan 102 is arranged in the heat dissipation air duct 101, the heat dissipation fan 102 has a second fan blade, and the second fan blade is located in the heat dissipation air duct 101; the moisture discharge pipe 8 is in communication with the heat dissipation air duct 101. In this way, the heat dissipation fan 102 can promote the moisture in the moisture discharge pipe 8 to be discharged more quickly when working, which is beneficial to improving the moisture discharge efficiency.

[0070] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not contradict, they should be considered as falling within the scope of the present disclosure.

[0071] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the protection scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A micro-steaming and baking integrated machine, characterized in that, The micro steaming and baking integrated machine comprises an inner container (1), a hot air fan baffle (2) fixedly connected to the inner container (1) and jointly surrounding a cooking cavity (3) with the inner container (1), a mounting cover (4) fixedly arranged on a side of the hot air fan baffle (2) away from the cooking cavity (3) and jointly surrounding a containing cavity (5) with the hot air fan baffle (2), the mounting cover (4) being provided with a moisture discharge hole (41) communicating with the containing cavity (5), a hot air fan (6) fixedly arranged in the mounting cover (4), the hot air fan (6) having a first fan blade (61) located in the containing cavity (5), a heating pipe (7) arranged in the containing cavity (5), and a moisture discharge pipe (8) communicating with the moisture discharge hole (41). The hot air fan baffle (2) is provided with a plurality of air outlet holes (21) and a plurality of air return holes (22), each of the air outlet holes (21) and the air return holes (22) communicates with the containing cavity (5), the diameter of each of the air outlet holes (21) and the air return holes (22) is less than or equal to 5 mm, and the moisture discharge hole (41) is arranged away from the air return holes (22). The moisture discharge hole (41) is arranged away from the air outlet holes (21). The mounting cover (4) is fixedly provided with a connecting pipe (9) on a side thereof away from the hot air fan baffle (2), the connecting pipe (9) extends from the edge of the moisture discharge hole (41) in a direction away from the hot air fan baffle (2), and the moisture discharge pipe (8) is sleeved on the connecting pipe (9). The moisture discharge pipe (8) is interference-sleeved on the connecting pipe (9). The moisture discharge pipe (8) is riveted on the mounting cover (4). The connecting pipe (9) is integrally formed with the mounting cover (4). The mounting cover (4) is detachably connected to the hot air fan baffle (2).

2. The micro-conbination steaming and roasting oven according to claim 1, wherein, The mounting cover (4) is threadedly connected to the hot air fan baffle (2).

3. The microwave oven according to claim 2, wherein The micro steaming and baking integrated machine further comprises a heat dissipation air duct (101) connected to the inner container (1) and a heat dissipation fan (102) arranged in the heat dissipation air duct (101), the heat dissipation fan (102) having a second fan blade located in the heat dissipation air duct (101), and the moisture discharge pipe (8) communicates with the heat dissipation air duct (101).

4. The micro-conbination steamer according to claim 1, wherein ​ 5. The micro-conbination steaming and roasting oven according to claim 4, wherein, ​ 6. The micro-conbination steaming and roasting oven according to claim 5, wherein, ​ 7. The micro-conbination steaming and roasting oven according to claim 4, wherein, ​ 8. The micro-conbination steamer according to claim 1, wherein ​ 9. The micro-conbination steamer according to claim 8, wherein, ​ 10. The micro-conbination steamer according to claim 1, wherein ​

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