Steam oven

Abstract

The utility model discloses a steam oven which comprises an oven body and a water tank, a cooking cavity used for baking food is arranged in the oven body, and a heating device is arranged in the cooking cavity. The steam oven further comprises a water spraying device for spraying water into the cooking cavity, and the heating device is configured to be capable of obtaining water sprayed by the water spraying device and heating and vaporizing the water so as to generate high-temperature steam used for steaming food. According to the electric oven, water sprayed by the water spraying device is obtained through the heating device, the water is heated and vaporized to generate high-temperature steam used for steaming food, when the electric oven is used for baking, water is sprayed through the spraying pipe firstly, and then the water on the surface of the food and falling on the baking tray is changed into water vapor through the heating device; the food steaming device is combined with an electric oven to achieve the food steaming effect, and the problem that the humidity of the surface of food is too high can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a steam oven. Background Art

[0002] An electric oven is a kitchen appliance that uses radiant heat from electric heating elements to bake food. It heats food through the principle of heat conduction when cooking food. It is a traditional way of cooking food. The food is heated evenly and the moisture and original nutrients of the food are better preserved. Therefore, it is widely popular and meets the cooking needs of every household in the future.

[0003] However, the electric ovens currently on the market are popular because they can bake and bake a variety of foods such as biscuits and meat. However, when baking bread and steamed buns, the baking chamber is too dry, so the surface of the food often cracks or is even over-burned, which greatly affects the taste and deliciousness of the food. Of course, there is a steam electric oven on the market that can solve the above problem. However, the steam nozzle used in the existing steam electric oven has the problem of spraying water directly onto the food for vaporization. Since the food absorbs some of the water, the surface humidity of the food is high. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a steam oven, and the utility model adopts the following technical solutions:

[0005] A steam oven comprises a box body and a water tank, wherein the box body is provided with a cooking cavity for baking food, and a heating device is arranged in the cooking cavity;

[0006] The steam oven further comprises a water spraying device for spraying water into the cooking cavity, and the heating device is configured to obtain the water sprayed by the water spraying device and heat and vaporize the water to generate high-temperature steam for steaming food.

[0007] Furthermore, the temperature of the high-temperature steam is greater than 120°C.

[0008] Furthermore, the heating device includes a heating plate or a heating tube.

[0009] Furthermore, the heating device also includes a baking tray placed under the food, and the baking tray has a vaporization cavity for collecting water for vaporization.

[0010] Furthermore, the vaporization cavity is configured as a sunken groove arranged in the baking tray.

[0011] Furthermore, the water spraying device includes a water pump and a spray head for spraying water toward the cooking cavity, and the spray head is arranged on the side wall or the top wall of the cooking cavity.

[0012] Furthermore, the heating device is arranged at a position corresponding to the nozzle to obtain a vaporized water source.

[0013] Furthermore, the nozzle is a vaporization nozzle.

[0014] Furthermore, the water pump is arranged between the nozzle and the water tank.

[0015] Furthermore, the heating device is arranged on the top wall or the bottom wall of the cooking cavity.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] (1) The utility model obtains the water sprayed by the water spraying device through the heating device, and heats and vaporizes the water to generate high-temperature steam for steaming food. When baking in the electric oven, water is first sprayed through the nozzle and then the water on the food surface and the baking tray is converted into water vapor through the heating device. The utility model is combined with the electric oven to achieve the function of steaming food, which can effectively solve the problem of high humidity on the food surface.

[0018] (2) A vaporization chamber is provided at the bottom of the baking tray in the heating device of the utility model, which can temporarily collect a small amount of fallen water to vaporize it.

[0019] (3) The nozzle of the utility model is a vaporizing nozzle, which can effectively control the water output of the nozzle and prevent excessive water flow from falling on the heating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 2 for Figure 1 Enlarged view of the structure of part A in the middle.

[0022] Figure 3 This is the internal structure diagram of the utility model.

[0023] Figure 4 This is a structural diagram of a baking pan.

[0024] Figure 5 It is a three-dimensional diagram of the utility model.

[0025] In the figure, there are a box body 1, a cooking cavity 11, a water tank 2, a water pump 3, a nozzle 4, a spray hole 41, a baking tray 5, a vaporization cavity 51, a flange 52, a positioning ridge 6, and a cover plate 7. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of the present application described and shown in the accompanying drawings can be arranged and designed in various configurations. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0027] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Unless otherwise defined, the technical terms or scientific terms used in this patent document should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the patent specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one", "one" or "the" do not indicate quantitative limitations, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprise" cover the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on this application.

[0028] like Figure 1 , 2 As shown, the utility model discloses a steam oven, comprising a box body 1 and a water tank 2 located at the bottom of the box body, wherein the box body is provided with a cooking cavity 11 for baking food, and a heating device is arranged in the cooking cavity.

[0029] The steam oven further comprises a water spraying device for spraying water into the cooking cavity, and the heating device is configured to obtain the water sprayed by the water spraying device and heat and vaporize the water to generate high-temperature steam for steaming food.

[0030] Furthermore, the temperature of the high-temperature steam is greater than 120° C., so as to achieve effective vaporization of the water sprayed by the water spraying device and effective steaming of the food.

[0031] Furthermore, the heating device includes a heating plate or a heating tube; it also includes a baking tray placed under the food. Specifically, the heating plate or the heating tube is located above the baking tray or at the top of the cooking cavity. In this embodiment, the heating device is a heating tube, which can provide a stable heat source and heat the water sprayed into the oven by the water spraying device at a high temperature to vaporize it.

[0032] like Figure 2 As shown, the baking tray has a vaporization cavity for collecting water for vaporization, which can temporarily collect a small amount of fallen water and vaporize the water through its surface.

[0033] Furthermore, the vaporization chamber 51 is configured as a sunken groove arranged in the baking tray. Specifically, the vaporization chamber is a circular groove arranged in a matrix at the center of the bottom of the baking tray and a square groove arranged circumferentially at the bottom of the baking tray. It should be noted that the parts of the baking tray of the present invention that can receive the water sprayed by the water spray device include the tray body and the surrounding edge parts, which can all serve as vaporization carriers.

[0034] like Figure 3 As shown, the water spraying device includes a water pump 3 and a spray head 4 for spraying water toward the cooking cavity, and the water pump 3 is arranged between the spray head and the water tank.

[0035] Furthermore, the heating device is configured to correspond to the position of the nozzle to obtain a vaporized water source. In order to maximize the spraying range, the nozzle 4 is configured to be spatially located above the baking tray. Specifically, the nozzle is configured to be disposed on the top wall or side wall of the cooking cavity to achieve downward spraying of the sprayed water. In order to avoid being disposed at the same position as the heating tube, in the present embodiment, the nozzle is configured to be disposed on the top of the side wall of the cooking cavity.

[0036] like Figure 4 As shown, the nozzle is configured as an atomizing nozzle. Specifically, the head of the nozzle has a spray hole 41, which can effectively control the water output of the nozzle to prevent excessive water flow from falling on the heating device or food, thereby reducing the steaming effect.

[0037] Furthermore, for the completeness of the technical solution of the utility model, a plurality of pairs of parallel positioning ridges 6 are arranged on the opposite sides of the cooking cavity 11, and a flange 52 extending outward is provided on the top of the baking tray in a circumferential direction. The two opposite side flanges can be movably installed in the positioning ridges, so that the baking tray can be installed in or pulled out of the cooking cavity to limit the size of the cooking space, thereby facilitating the removal and placement of food.

[0038] like Figure 5 As shown, the side of the box body forms an opening, and the outer side of the opening is provided with a cover plate 7 for opening and closing the opening.

[0039] It should be noted that the technical solution of the present invention mainly describes and expands the heating device and the water spraying device, and the remaining structure of the oven can adopt the structure of the oven in the existing technical solution.

[0040] The working process, method, process or principle of the utility model is as follows:

[0041] When the oven is set in working mode, the water in the water tank is sprayed into the cooking cavity through the nozzle 4 on the box body by a water pump, and the baking tray 5 in the cooking cavity receives the water sprayed into the cooking cavity by the nozzle and vaporizes it into water vapor, thereby steaming food.

[0042] The above are only preferred embodiments of the present invention. The protection scope of the present invention shall be based on the scope defined by the claims. Several improvements and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall also be regarded as the protection scope of the present invention.

Claims

1. A steam oven, comprising a housing (1) and a water tank (2), wherein the housing has a cooking cavity (11) for baking food, and a heating device is arranged in the cooking cavity; characterized in that: The steam oven further comprises a water spraying device for spraying water into the cooking cavity, and the heating device is configured to obtain the water sprayed by the water spraying device and heat and vaporize the water to generate high-temperature steam for steaming food.

2. A steam oven according to claim 1, characterized in that: The temperature of the high-temperature steam is greater than 120°C.

3. A steam oven according to claim 1 or 2, characterized in that: The heating device comprises a heating plate or a heating tube.

4. A steam oven according to claim 3, characterized in that: The heating device also includes a baking tray (5) placed under the food, the baking tray having a vaporization cavity (51) for collecting water for vaporization.

5. A steam oven according to claim 4, characterized in that: The vaporization cavity (51) is configured as a sunken groove arranged in the baking tray.

6. A steam oven according to claim 1 or 4, characterized in that: The water spraying device comprises a water pump and a spray head for spraying water toward the cooking cavity, and the spray head is arranged on the side wall or the top wall of the cooking cavity.

7. A steam oven according to claim 6, characterized in that: The heating device is arranged at a position corresponding to the nozzle to obtain a vaporized water source.

8. The steam oven according to claim 6, characterized in that: The nozzle is an atomizing nozzle.

9. The steam oven according to claim 6, characterized in that: The water pump (3) is arranged between the nozzle and the water tank.

10. The steam oven according to claim 4, characterized in that: The heating device is arranged on the top wall or the bottom wall of the cooking cavity.

Images