Steaming oven
By designing a water guide structure in the steam oven, the condensate in the fan chamber is directed to the cooking chamber, the problem of difficult cleaning of condensate in the fan hood is solved, and the user experience and equipment hygiene are improved.
Patent Information
- Application Number
- CN202421907788.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-07
AI Technical Summary
In the existing steam oven, water is easy to hide in the fan hood and is not easy to clean, causing condensate to breed bacteria and produce odor, affecting the user's cooking experience.
A water conduction structure is designed, which is arranged at the bottom of the back plate and the fan hood, connecting the cooking chamber and the fan chamber, and is used to guide the condensate water in the fan chamber to the cooking chamber, thereby solving the problem of difficulty in cleaning the water of the condensate water.
Through the design of the water conduction structure, the problem of difficult water storage in the fan hood is difficult to clean, the user experience is improved, and bacterial growth and odor generation are prevented.
Smart Images
Figure CN222982887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen appliances, in particular to a steam oven. Background Art
[0002] Steam ovens and the like cook food by means of the heat provided by electric heating, and a large amount of steam is required during their operation. In the prior art, a fan and a fan cover are arranged in the cavity of the steam cooking cavity to make the temperature in the steam oven cavity evenly distributed. However, since an independent cavity is formed between the steam oven cavity and the fan cover, and the water vapor generated during the operation of the steam oven will generate condensed water on the inner wall of the fan cover, it is easy for water to accumulate in the fan cover cavity and it is not easy to clean. Moreover, if the condensed water cannot be cleaned in time, bacteria will breed and produce odors, affecting the user's cooking experience. Summary of the Utility Model
[0003] To achieve the purpose of the utility model, the following technical solutions are adopted:
[0004] The utility model provides a steam oven. The steam oven includes:
[0005] An inner container having a cooking cavity, and the inner container includes a back plate;
[0006] A fan cover covering one side of the back plate close to the cooking cavity and forming a fan cavity with the back plate;
[0007] A water guiding structure arranged at the bottom of the back plate and / or the fan cover, and the water guiding structure is communicated with both the cooking cavity and the fan cavity to guide the condensed water in the fan cavity to the cooking cavity.
[0008] According to an embodiment of the utility model, the water guiding structure is an open water guiding groove arranged on the back plate, the opening of the open water guiding groove faces the fan cover, the fan cover covers the upper part of the open water guiding groove and the fan cover exposes the lower part of the open water guiding groove;
[0009] Wherein, the open water guiding groove, the back plate and the fan cover enclose to form a water guiding channel, and the exposed lower part of the open water guiding groove forms the water outlet end of the water guiding channel.
[0010] According to an embodiment of the utility model, a groove opening towards the fan cover is formed by the area of the back plate corresponding to the fan cover being recessed outwards, the installation groove includes a lower groove wall at its bottom, and the open water guiding groove is connected to the lower groove wall and communicated with the inside of the installation groove.
[0011] According to an embodiment of the utility model, the open water guiding groove is U-shaped, and the lower groove wall is recessed downwards to form the open water guiding groove.
[0012] According to an embodiment of the present utility model, the open water guide grooves are multiple, the lower tank wall includes a first tank wall section connected between any two adjacent open water guide grooves, and the height of the middle part of the first tank wall section is higher than the heights of its two sides.
[0013] According to an embodiment of the present utility model, the first tank wall section is in an upwardly convex arc shape.
[0014] According to an embodiment of the present utility model, the first tank wall section is in an inverted V shape.
[0015] According to an embodiment of the present utility model, the multiple open water guide grooves include first open water guide grooves symmetrically distributed on the left and right sides of the lower tank wall. The first open water guide groove includes an outer tank wall and an inner tank wall, and the height of the outer tank wall is greater than the height of the inner tank wall.
[0016] According to an embodiment of the present utility model, the lower tank wall further includes a second tank wall section connected to the outer tank wall, and the second tank wall section extends obliquely upward from the top of the outer tank wall towards the outer edge of the back plate.
[0017] According to an embodiment of the present utility model, the multiple open water guide grooves further include second open water guide grooves located between the two first open water guide grooves, and the number of the second open water guide grooves is not less than 1.
[0018] Compared with the prior art, the present utility model has the following advantages or beneficial effects:
[0019] The present utility model solves the problems of water storage and difficult cleaning inside the fan cover through the water guide structure, and improves the user experience.
[0020] The present utility model is characterized in that the first tank wall section is set to be high in the middle and low at both sides, so as to facilitate the drainage of the condensed water thereon to the open water guide grooves located at both ends thereof, and improve the drainage effect of the condensed water. Description of the Drawings
[0021] By referring to the drawings and describing its exemplary embodiments in detail, the above and other features and advantages of the present utility model will become more obvious.
[0022] Figure 1 It is a schematic diagram of a steam oven shown according to an exemplary embodiment.
[0023] Figure 2 It is a connection diagram of a back plate, a fan cover and a water guide structure shown according to an exemplary embodiment.
[0024] Figure 3It is a schematic connection diagram of a back panel and an open water guide trough shown according to an exemplary embodiment.
[0025] Reference numerals:
[0026] 1. Inner container; 10. Cooking cavity; 11. Back panel; 12. Installation groove; 121. Lower groove wall; 1211. First groove wall section; 1212. Second groove wall section; 2. Fan cover; 21. Air inlet group; 22. Air outlet group; 3. Water guiding structure; 31. Open water guide trough; 311. Outer groove wall; 312. Inner groove wall. Detailed implementation manners
[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this utility model will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote the same or similar structures, and thus their detailed descriptions will be omitted.
[0028] The terms "a", "an", "the", etc. are used to indicate the presence of one or more elements / components / etc.; the terms "comprising" and "having" are used to mean an open inclusion and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc.
[0029] A steam oven according to an embodiment of the present utility model, as Figures 1-3 shown, the steam oven includes an inner container 1, a fan cover 2 and a water guiding structure 3. The inner container 1 has a cooking cavity 10, and the inner container 11 includes a back panel 11; the fan cover 2 is disposed on one side of the back panel 11 close to the cooking cavity 10 and forms a fan cavity with the back panel 11. The water guiding structure 3 is disposed at the bottom of the back panel 11 and / or the fan cover 2. The water guiding structure 3 is communicated with both the cooking cavity 10 and the fan cavity to guide the condensed water in the fan cavity to the cooking cavity 10. It should be noted that the back panel 11 of the present application can be the rear side wall of the inner container 11, or the left side wall or the right side wall, and the present application does not limit this here. The water guiding structure 3 in the present application can be disposed at the bottom of the back panel 11, or at the bottom of the fan cover 2, or at the bottom of both the back panel 11 and the fan cover 2, as long as the water guiding structure 3 can be communicated between the cooking cavity 10 and the fan cavity, and can lead out the condensed water in the fan cavity without disassembling the fan cover, so as to avoid problems such as the condensed water cannot be cleaned in time and bacteria breeding, improve the user experience, and solve the problem that the water in the fan cover is difficult to clean.
[0030] In a preferred embodiment of the present utility model, as Figures 1-3The water guiding structure 3 shown is an open water guiding groove 31 provided on the back plate 11. The opening of the open water guiding groove 31 faces the blower cover 2. The blower cover 2 covers the upper part of the open water guiding groove 31 and exposes the lower part of the open water guiding groove 31. Among them, the open water guiding groove 31, the back plate 11 and the blower cover 2 enclose to form a water guiding channel, and the exposed lower part of the open water guiding groove 31 forms the water outlet end of the water guiding channel. As Figures 2-3 The notch of the shown open water guiding groove 31 faces the blower cavity. The opening of the open water guiding groove 31 faces the blower cover 2. The blower cover 2 is covered on the upper part of the open water guiding groove 31 and exposes the opening of the lower part of the open water guiding groove 31. In this way, the notch forms the water inlet end of the water guiding channel, and the exposed lower part of the open water guiding groove 31 forms the water outlet end of the water guiding channel, so that the condensed water in the blower cavity can flow out of the blower cavity through the open water guiding groove 31, solving the problem that it is difficult to clean the water hidden in the blower protection cover.
[0031] In a preferred embodiment of the present utility model, as Figures 1-3 The corresponding area of the shown back plate 11 to the blower cover 2 is recessed outward to form a mounting groove 12 with the notch facing the blower cover 2. The mounting groove 12 includes a lower groove wall 121 at its bottom. The open water guiding groove 31 is connected to the lower groove wall 121 and communicates with the inside of the mounting groove 12. In this application, by stamping or other means on the back plate 11 to set the mounting groove 12 with the opening facing the blower cover 2, the mounting groove 12 and the blower cover 2 cooperate. Not only can the blower be installed and the inhaled air be fully heated, but also the condensed water in the blower cavity can be guided to the lower groove wall 121 of the mounting groove 12, and then drained to the open water guiding groove 31 by the lower groove wall 121 and discharged.
[0032] In a preferred embodiment of the present utility model, as Figures 1-3 The shown open water guiding groove 31 is U-shaped, and the lower groove wall 121 is recessed downward to form the open water guiding groove 31. In this application, only a U-shaped open water guiding groove 31 structure that can leak water needs to be added to the back plate 11, and then the upper part of the open water guiding groove 31 is covered by the blower cover 2, which not only ensures the aesthetics inside the cooking cavity 10, but also solves the problem of water hiding in the space of the hot air component of the steam oven, and does not increase the total machine cost.
[0033] In a preferred embodiment of the present utility model, as Figures 1-3 The shown open water guiding groove 31 is multiple. The lower groove wall 121 includes a first groove wall section 1211 connected between any two adjacent open water guiding grooves 31. The height in the middle of the first groove wall section 1211 is higher than the height on both sides. The first groove wall section 1211 has the characteristic of being high in the middle and low on both sides, so as to facilitate the drainage of the condensed water on it into the open water guiding grooves 31 at both ends of the first groove wall section 1211, improving the drainage effect of the condensed water. The multiple in this application means two or more.
[0034] In a preferred embodiment of the present utility model, as Figures 1-3 shown, the first groove wall segment 1211 is in an upwardly convex arc shape to achieve the function of draining condensed water.
[0035] In a preferred embodiment of the present utility model, as Figures 1-3 shown, the first groove wall segment 1211 is in an inverted V shape to achieve the function of draining condensed water.
[0036] In a preferred embodiment of the present utility model, as Figures 1-3 shown, the plurality of open drain grooves 31 include first open drain grooves symmetrically distributed on the left and right sides of the lower groove wall 121. The first open drain groove includes an outer groove wall 311 and an inner groove wall 312, and the height of the outer groove wall 311 is greater than the height of the inner groove wall 312. The "inner" and "outer" in this application are based on the inside and outside of the product. As Figure 3 shown, the outer groove wall 311 is the groove wall close to the outside of the product, and the inner groove wall 312 is the groove wall of the open drain groove 31 close to the inside of the product. Among them, the height of the outer groove wall 311 is greater than the height of the inner groove wall 312 to prevent condensed water from remaining between the outer groove wall 311 and the two ends of the lower groove wall 121 when there is too much condensed water in the open drain groove 31 and it cannot be drained in time. This application can make the drainage of condensed water more thorough and the cavity cleaner.
[0037] In a preferred embodiment of the present utility model, as Figures 1-3 shown, the lower groove wall 121 further includes a second groove wall segment 1212 connected to the outer groove wall 311. The second groove wall segment 1212 extends obliquely upward from the top of the outer groove wall 311 towards the outer edge of the back plate 11. That is, the second groove wall segment 1212 is higher than the top of the outer groove wall 311 to prevent the backflow of condensed water into the second groove wall segment 1212, resulting in the problem of incomplete drainage of condensed water in the fan cavity.
[0038] In a preferred embodiment of the present utility model, the plurality of open drain grooves 31 further include a second open drain groove located between the two first open drain grooves, and the number of the second open drain grooves is not less than 1. This application does not illustrate the second open drain groove. When there are multiple second open drain grooves, they only need to be evenly distributed between the two first open drain grooves; of course, according to the characteristics of the product, the multiple second open drain grooves can also be arranged at unequal intervals.
[0039] In a preferred embodiment of the present utility model, as Figures 1-2The shown air guide cover 2 is provided with an air inlet group 21 and a plurality of air outlet groups 22. The air inlet group 21 includes a plurality of air inlets arranged in an array, and the air outlet group 22 includes a plurality of air outlets arranged in an array. The air inlets and air outlets can be one or more of a circle, a square, a rectangle, a hexagon, an octagon, etc. The present application does not limit this here, as long as the hot air in the fan cavity can be evenly blown out.
[0040] In the embodiments of the present invention, the term "a plurality" means two or more, unless otherwise clearly defined. Terms such as "installation", "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.
[0041] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as a limitation to the embodiments of the present invention.
[0042] In the description of this specification, the description of terms such as "one embodiment", "one preferred embodiment", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0043] The above are only the preferred embodiments of the embodiments of the present invention, and are not used to limit the embodiments of the present invention. For those skilled in the art, the embodiments of the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present invention shall be included in the protection scope of the embodiments of the present invention.
Claims
1. A steam oven, characterized in that: include: An inner pot (1) having a cooking cavity (10), wherein the inner pot (1) comprises a back plate (11); A fan cover (2), which is arranged on a side of the back plate (11) close to the cooking cavity (10) and forms a fan cavity with the back plate (11); A water guiding structure (3) is arranged at the bottom of the back plate (11) and / or the fan cover (2), and the water guiding structure (3) is connected to both the cooking cavity (10) and the fan cavity to guide condensed water in the fan cavity to the cooking cavity (10).
2. The steam oven according to claim 1, characterized in that: The water guide structure (3) is an open water guide groove (31) arranged on the back plate (11), the opening of the open water guide groove (31) faces the fan cover (2), the fan cover (2) covers the upper part of the open water guide groove (31) and the fan cover (2) exposes the lower part of the open water guide groove (31); The open water guide groove (31), the back plate (11) and the fan cover (2) are arranged to form a water guide channel, and the exposed lower part of the open water guide groove (31) forms a water outlet end of the water guide channel.
3. The steam oven according to claim 2, characterized in that: The back plate (11) is recessed outwardly in an area corresponding to the fan cover (2) to form a mounting groove (12) with a notch facing the fan cover (2); the mounting groove (12) comprises a lower groove wall (121) located at the bottom thereof; the open water guide groove (31) is connected to the lower groove wall (121) and communicates with the interior of the mounting groove (12).
4. The steam oven according to claim 3, characterized in that: The open water guide groove (31) is U-shaped, and the lower groove wall (121) is recessed downward to form the open water guide groove (31).
5. The steam oven according to claim 4, characterized in that: There are a plurality of open water guide grooves (31), and the lower groove wall (121) comprises a first groove wall section (1211) connected between any two adjacent open water guide grooves (31), and the height of the middle portion of the first groove wall section (1211) is higher than the height of both sides thereof.
6. The steam oven according to claim 5, characterized in that: The first groove wall section (1211) is in an upwardly convex arc shape.
7. The steam oven according to claim 5, characterized in that: The first groove wall section (1211) is in an inverted V shape.
8. The steam oven according to claim 5, characterized in that: The plurality of open water guide grooves (31) include first open water guide grooves symmetrically distributed on the left and right sides of the lower groove wall (121), the first open water guide grooves including an outer groove wall (311) and an inner groove wall (312), the height of the outer groove wall (311) being greater than the height of the inner groove wall (312).
9. The steam oven according to claim 8, characterized in that: The lower groove wall (121) further comprises a second groove wall section (1212) connected to the outer groove wall (311), wherein the second groove wall section (1212) extends obliquely upward from the top of the outer groove wall (311) toward the outer edge of the back plate (11).
10. The steam oven according to claim 8, characterized in that: The plurality of open water guide grooves (31) further include a second open water guide groove located between two of the first open water guide grooves, and the number of the second open water guide groove is no less than one.