Steaming oven
By introducing a condenser plate and a sludge collection tank into the steam oven, the problem of direct emission of water vapor and oil fumes during the cooking process is solved, thereby reducing kitchen humidity and oily odors and protecting users' health.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-24
AI Technical Summary
Existing steam ovens release water vapor and oil fumes directly into the kitchen during cooking, resulting in a damp kitchen environment with a strong oily smell, which affects users' health.
Design a steam oven that includes a condenser plate, a heat dissipation duct, and a sludge collection tank. The condenser plate condenses water vapor and oil fumes, the sludge collection tank collects oil sludge, and the heat dissipation duct separates and treats water vapor and oil fumes, reducing direct emissions.
It effectively reduces water vapor and oil fume emissions in the kitchen, prevents the kitchen environment from being damp and smelling strongly of oil, and protects the health of users.
Smart Images
Figure CN224023343U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of kitchen utensils, in particular to a steaming oven. BACKGROUND
[0002] The steaming oven generates a large amount of water vapor in the steaming mode and a large amount of oil fume and a small amount of water vapor in the baking mode. At present, the steaming oven on the market does not process the water vapor and oil fume generated in the cooking process, and directly discharges them into the kitchen, which makes the kitchen environment humid and the oil fume smell heavy, making the kitchen environment worse and not conducive to the health of the user. CONTENT OF THE UTILITY MODEL
[0003] Therefore, it is necessary to provide a steaming oven aiming at the above problems.
[0004] In order to solve the above problems, the present application provides the technical scheme as follows:
[0005] A steaming oven, comprising:
[0006] a box body;
[0007] an inner container fixed to the box body and having a cooking cavity;
[0008] a heat dissipation air duct having an air inlet and an air outlet;
[0009] a heat dissipation fan arranged in the heat dissipation air duct and used for forming an air flow flowing from the air inlet to the air outlet; and
[0010] a condensing plate fixed in the heat dissipation air duct and crossing the heat dissipation air duct, the condensing plate being provided with a plurality of condensing holes, each condensing hole having a diameter less than or equal to 4 mm, the air inlet, the condensing holes and the air outlet being sequentially communicated;
[0011] the steaming oven further comprises a first air vent, the cooking cavity, the first air vent and the heat dissipation air duct being sequentially communicated, and the first air vent is located in front of the condensing plate along the flow direction of the air flow.
[0012] The steaming oven has at least the following beneficial effects:
[0013] The steam oven generates water vapor during cooking food, which enters the heat dissipation air duct from the cooking cavity through the first air vent, and forms condensed water on the condensation plate when passing through the condensation plate. The oil fume generated by the steam oven during cooking food also enters the heat dissipation air duct from the cooking cavity through the first air vent, and forms oil stains on the condensation plate when passing through the condensation plate. Therefore, the steam oven is beneficial to reduce the direct emission of water vapor and oil fume into the kitchen, prevent the kitchen environment from becoming humid, prevent the kitchen from having a heavy smell of oil fume, prevent the kitchen environment from becoming worse, and protect the health of the user.
[0014] In one of the embodiments, the plurality of condensation holes are uniformly distributed.
[0015] In this way, it is beneficial to uniformly pass the water vapor and the oil fume through the condensation plate, beneficial to fully contact the water vapor and the oil fume with the condensation plate, beneficial to condense more water vapor on the condensation plate, and beneficial to attach more oil fume on the condensation plate. It is beneficial to reduce the direct emission of water vapor and oil fume into the kitchen, prevent the kitchen environment from becoming humid, prevent the kitchen from having a heavy smell of oil fume, prevent the kitchen environment from becoming worse, and protect the health of the user.
[0016] In one of the embodiments, a dirt collection groove is arranged on the inner bottom wall of the heat dissipation air duct, and the dirt collection groove is arranged close to the condensation plate and across the heat dissipation air duct. Along the flow direction of the air flow, the dirt collection groove is located in front of the condensation plate.
[0017] In this way, the condensed water and the oil stains formed on the condensation plate flow into the dirt collection groove, which is convenient for the user to clean.
[0018] In one of the embodiments, the dirt collection groove has a bottom wall and a side wall, the side wall is provided with a second air vent, and the cooking cavity, the second air vent, and the dirt collection groove are sequentially communicated.
[0019] In this way, part of the water vapor generated by the steam oven in the steam mode enters the dirt collection groove through the second air vent, which can prevent the oil stains in the dirt collection groove from forming oil dirt and causing difficulty in cleaning. Moreover, the water vapor generated by the steam oven in the steam mode is discharged to the heat dissipation air duct through the first air vent and the second air vent, forming two exhaust paths, which is beneficial to improve the moisture removal performance of the steam oven.
[0020] In one of the embodiments, the second air vent is arranged in a spaced manner with the bottom wall.
[0021] In this way, it is beneficial to prevent the condensed water and the oil stains in the dirt collection groove from flowing into the cooking cavity through the second air vent.
[0022] In one of the embodiments, the bottom wall is provided with a waste outlet, and the inner container is located below the bottom wall; the steam oven further comprises a waste outlet joint capable of being opened and closed, and the waste outlet joint is arranged on the inner top wall of the inner container; in the open state of the waste outlet joint, the waste outlet, the waste outlet joint and the cooking cavity are communicated; in the closed state of the waste outlet joint, the waste outlet and the cooking cavity are separated by the waste outlet joint.
[0023] In this way, when the condensed water and oil stains in the collecting tank need to be discharged, the user can place an oil box in the cooking cavity in advance and make the oil box directly below the waste outlet joint, and then open the waste outlet joint, so that the condensed water and oil stains in the collecting tank flow into the oil box through the waste outlet and the waste outlet joint, thereby realizing the treatment of the condensed water and oil stains. When the condensed water and oil stains in the collecting tank do not need to be discharged, the user can close the waste outlet joint and take out the oil box, thereby preventing the condensed water and oil stains in the collecting tank from entering the cooking cavity.
[0024] In one of the embodiments, the steam oven further comprises an oil box, and the oil box is detachably connected to the inner wall of the inner container; in the open state of the waste outlet joint, the liquid in the collecting tank can flow into the oil box.
[0025] In this way, the user can conveniently place the oil box in the cooking cavity, and clean the condensed water and oil stains in the collecting tank.
[0026] In one of the embodiments, the oil box is located directly below the waste outlet joint.
[0027] In this way, in the open state of the waste outlet joint, the condensed water and oil stains in the collecting tank automatically flow into the oil box under the action of gravity, thereby facilitating the user to clean the condensed water and oil stains in the collecting tank.
[0028] In one of the embodiments, the oil box is suspendedly connected to the inner top wall of the inner container.
[0029] In this way, the oil box is close to the waste outlet joint, and the oil box can catch the condensed water and oil stains discharged from the waste outlet joint.
[0030] In one of the embodiments, the part of the bottom wall other than the waste outlet is located above the waste outlet.
[0031] In this way, in the open state of the waste outlet joint, the condensed water and oil stains in the collecting tank can be completely discharged, thereby facilitating the user to clean the condensed water and oil stains in the collecting tank. BRIEF DESCRIPTION OF DRAWINGS
[0032] Figure 1 A perspective view of a steam oven according to an embodiment of the present application;
[0033] Figure 2 for Figure 1 A three-dimensional schematic diagram of the steam oven shown from another perspective;
[0034] Figure 3 for Figure 1 The front view of the steam oven shown;
[0035] Figure 4 for Figure 3 The steam oven shown is a cross-sectional view at section AA.
[0036] Figure 5 for Figure 1 The diagram shows an exploded view of the steam oven.
[0037] Figure 6 for Figure 5 A three-dimensional schematic diagram of a portion of the structure shown;
[0038] Figure 7 for Figure 5 A three-dimensional schematic diagram of the structure shown from another perspective.
[0039] Figure label:
[0040] 1. Cabinet body; 2. Inner liner; 21. Cooking cavity; 3. Heat dissipation duct; 31. Air inlet; 32. Air outlet; 33. First vent; 34. Sludge collection tank; 341. Bottom wall; 3411. Sludge outlet; 342. Side wall; 3421. Second vent; 4. Heat dissipation fan; 5. Condensation plate; 51. Condensation hole; 6. Sludge drain connector; 7. Oil box. Detailed Implementation
[0041] 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.
[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0043] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.
[0044] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. 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.
[0045] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" 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", "below" and "below" 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.
[0046] It is to be noted that when an element is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. As used herein, the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are merely used for the purpose of illustration and do not indicate an absolute orientation.
[0047] Referring to Figures 1 to 7 The present application provides a steam oven, which comprises a cabinet 1, an inner container 2, a heat dissipation air duct 3 and a heat dissipation fan 4. The inner container 2 is fixedly arranged in the cabinet 1, and has a cooking cavity 21 in which food is cooked. The heat dissipation air duct 3 has an air inlet 31 and an air outlet 32. The heat dissipation fan 4 is arranged in the heat dissipation air duct 3 and is configured to form an air flow from the air inlet 31 to the air outlet 32.
[0048] Referring to Figure 4 and Figure 7 The steam oven further comprises a condensing plate 5, which is fixedly arranged in the heat dissipation air duct 3 and spans the heat dissipation air duct 3. The condensing plate 5 is provided with a plurality of condensing holes 51, each of which has a diameter less than or equal to 4 mm. The air inlet 31, the condensing holes 51 and the air outlet 32 are sequentially connected. The heat dissipation air duct 3 is further provided with a first air vent 33, and the cooking cavity 21, the first air vent 33 and the heat dissipation air duct 3 are sequentially connected. In the direction of the air flow, the first air vent 33 is located in front of the condensing plate 5.
[0049] The steam oven is advantageous in reducing the water vapor and the oil fume directly discharged into the kitchen, preventing the kitchen environment from becoming humid, preventing the kitchen from having a heavy smell of oil fume, preventing the kitchen environment from deteriorating, and protecting the health of the user.
[0050] Illustratively, the condensing plate 5 is made of aluminum alloy or stainless steel.
[0051] Preferably, referring to Figure 7The plurality of condensing holes 51 are uniformly distributed. This is conducive to the water vapor and the oil fume uniformly passing through the condensing plate 5, conducive to the condensing plate 5 fully contacting the water vapor and the oil fume, conducive to more water vapor being condensed on the condensing plate 5, and conducive to more oil fume being attached on the condensing plate 5. This is conducive to reducing the water vapor and the oil fume directly discharged into the kitchen, conducive to preventing the kitchen environment from becoming humid, conducive to preventing the kitchen from having a heavy oil fume smell, conducive to preventing the kitchen environment from becoming poor, and conducive to protecting the user's physical health.
[0052] Referring to Figures 4 to 6 The inner bottom wall 341 of the heat dissipation air duct 3 is provided with a dirt collecting groove 34, the dirt collecting groove 34 is arranged close to the condensing plate 5 and crosses the heat dissipation air duct 3. Along the flow direction of the airflow, the dirt collecting groove 34 is located in front of the condensing plate 5. In this way, the condensed water and the oil dirt formed on the condensing plate 5 will flow into the dirt collecting groove 34, which is convenient for the user to clean.
[0053] Referring to Figure 6 The dirt collecting groove 34 has a bottom wall 341 and a side wall 342, the side wall 342 is provided with a second air vent 3421, and the cooking cavity 21, the second air vent 3421 and the dirt collecting groove 34 are sequentially communicated. In this way, part of the water vapor generated by the steam oven in the steaming mode will enter the dirt collecting groove 34 through the second air vent 3421, which can prevent the oil dirt in the dirt collecting groove 34 from forming oil dirt and causing difficulty in cleaning. Moreover, the water vapor generated by the steam oven in the steaming mode will be discharged to the heat dissipation air duct 3 through the first air vent 33 and the second air vent 3421, forming two exhaust paths, which is conducive to improving the dehumidification performance of the steam oven.
[0054] Referring to Figure 6 The second air vent 3421 is arranged in a spaced manner with the bottom wall 341. This is conducive to preventing the condensed water and the oil dirt in the dirt collecting groove 34 from flowing into the cooking cavity 21 through the second air vent 3421.
[0055] Referring to Figure 6 The bottom wall 341 is provided with a dirt outlet 3411, and the inner container 2 is located below the bottom wall 341. Referring to Figure 4, the steam oven further comprises a drainable drain joint 6, which is arranged on the inner top wall of the inner container 2. In the open state of the drain joint 6, the drain outlet 3411, the drain joint 6 and the cooking cavity 21 are in communication; in the closed state of the drain joint 6, the drain outlet 3411 and the cooking cavity 21 are separated by the drain joint 6. In this way, when it is necessary to drain the condensed water and oil stains in the sump 34, the user can place an oil box 7 in the cooking cavity 21 in advance and make the oil box 7 directly below the drain joint 6, and then open the drain joint 6, so that the drain outlet 3411 is in communication with the cooking cavity 21, and the condensed water and oil stains in the sump 34 flow into the oil box 7 through the drain outlet 3411 and the drain joint 6, thereby realizing the treatment of the condensed water and oil stains. When it is not necessary to drain the condensed water and oil stains in the sump 34, the user can close the drain joint 6 and take out the oil box 7, thereby preventing the condensed water and oil stains in the sump 34 from entering the cooking cavity 21.
[0056] Referring to Figures 2 to 4 , the steam oven further comprises an oil box 7, which is detachably connected to the inner wall of the inner container 2, and in the open state of the drain joint 6, the liquid in the sump 34 can flow into the oil box 7. In this way, the user can conveniently place the oil box 7 in the cooking cavity 21, and the user can conveniently clean the condensed water and oil stains in the sump 34.
[0057] Referring to Figure 4 , the oil box 7 is directly below the drain joint 6. In this way, in the open state of the drain joint 6, the condensed water and oil stains in the sump 34 automatically flow into the oil box 7 under the action of gravity, thereby facilitating the user to clean the condensed water and oil stains in the sump 34.
[0058] In other embodiments, the oil box 7 can also be located obliquely below the drain joint 6. In these embodiments, a pipe can be connected to the end of the drain joint 6 away from the drain outlet, and the end of the pipe away from the drain joint 6 can be located directly above the oil box 7. In the open state of the drain joint 6, the liquid in the sump 34 flows into the oil box 7 through the drain outlet, the drain joint 6 and the pipe.
[0059] Referring to Figure 4 , the oil box 7 is suspendedly connected to the inner top wall of the inner container 2. This facilitates the oil box 7 to be close to the drain joint 6 and facilitates the oil box 7 to catch the condensed water and oil stains discharged from the drain joint 6.
[0060] In some embodiments, the oil box 7 is threadedly connected / snap-connected / overlappedly connected to the inner top wall of the inner container 2.
[0061] In some embodiments, the part of the bottom wall 341 other than the dirt outlet 3411 is located above the dirt outlet 3411, in other words, the dirt outlet 3411 is located at the low part of the bottom wall 341. In this way, in the state that the dirt outlet joint 6 is opened, the condensed water and oil dirt in the dirt collecting groove 34 can be completely discharged, and the user can conveniently clean the condensed water and oil dirt in the dirt collecting groove 34.
[0062] The technical features of the above-described embodiments can be combined in any manner. For the sake of brevity, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not contradict each other, they should be considered to be within the scope of the present disclosure.
[0063] 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 those skilled 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 steam oven, characterized in that, include: Box (1); The inner liner (2) fixed to the box body (1) has a cooking cavity (21); The heat dissipation duct (3) has an air inlet (31) and an air outlet (32); A cooling fan (4) is provided in the cooling duct (3) to generate airflow from the air inlet (31) to the air outlet (32); and A condenser plate (5) is fixed in the heat dissipation duct (3) and spans the heat dissipation duct (3). The condenser plate (5) is provided with a plurality of condensation holes (51). The diameter of each condensation hole (51) is less than or equal to 4 mm. The air inlet (31), the condensation hole (51) and the air outlet (32) are connected in sequence. The heat dissipation duct (3) is also provided with a first vent (33), and the cooking cavity (21), the first vent (33) and the heat dissipation duct (3) are connected in sequence; along the direction of the airflow, the first vent (33) is located in front of the condenser plate (5).
2. The steam oven according to claim 1, characterized in that, The multiple condensation holes (51) are evenly distributed.
3. The steam oven according to claim 1, characterized in that, A sludge collection groove (34) is provided on the inner bottom wall (341) of the heat dissipation duct (3). The sludge collection groove (34) is located near the condenser plate (5) and spans the heat dissipation duct (3). Along the direction of the airflow, the sludge collection groove (34) is located in front of the condenser plate (5).
4. The steam oven according to claim 3, characterized in that, The sludge collection tank (34) has a bottom wall (341) and a side wall (342). A second vent (3421) is provided on the side wall (342). The cooking cavity (21), the second vent (3421) and the sludge collection tank (34) are connected in sequence.
5. The steam oven according to claim 4, characterized in that, The second vent (3421) is spaced apart from the bottom wall (341).
6. The steam oven according to claim 4, characterized in that, The bottom wall (341) is provided with a drain outlet (3411), and the inner liner (2) is located below the bottom wall (341). The steam oven also includes a drain connector (6) that can be opened and closed, and the drain connector (6) is inserted through the inner top wall of the inner liner (2). When the drain connector (6) is open, the drain outlet (3411), the drain connector (6) and the cooking cavity (21) are connected. When the drain connector (6) is closed, the drain outlet (3411) and the cooking cavity (21) are separated by the drain connector (6).
7. The steam oven according to claim 6, characterized in that, The steam oven also includes an oil box (7), which is detachably connected to the inner wall of the inner liner (2). When the drain connector (6) is open, the liquid in the sludge collection tank (34) can flow into the oil box (7).
8. The steam oven according to claim 7, characterized in that, The oil box (7) is located directly below the drain connector (6).
9. The steam oven according to claim 7, characterized in that, The oil box (7) is suspended from the inner top wall of the inner liner (2).
10. The steam oven according to claim 6, characterized in that, The portion of the bottom wall (341) except for the sewage outlet (3411) is located above the sewage outlet (3411).