Slow cooking equipment with high cooking efficiency

Abstract

The utility model relates to slow cooking equipment with high cooking efficiency, which comprises a machine body, a heating cavity arranged in the machine body and a heating assembly positioned in the heating cavity, an opening communicated with the heating cavity and the outside is arranged on the machine body, the opening comprises a flow inlet and a flow outlet which are spaced, a turbine assembly is arranged in the heating cavity, and the turbine assembly is arranged in the machine body. An inlet of the turbine assembly communicates with the inflow port, and an outlet of the turbine assembly communicates with the outflow port. The turbine assembly is arranged in the heating cavity, so that flowing of liquid in the container can be accelerated, the heating efficiency and the cooking efficiency are improved, the liquid in the container can be uniformly heated, the problems that the temperature difference of the liquid at different positions in the container is large, and cooking areas are differentiated are solved, and the cooking effect is improved. And the cooking effect of the cooking equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of small household appliances, in particular to a slow cooking device with high cooking efficiency. Background Art

[0002] As people's living standards improve, they pay more and more attention to healthy diet and food taste. Among them, steak is one of the foods that people like more. Steak is often cooked by frying. However, frying steak using traditional cooking methods is not only easy to make the taste dry and woody, but also greasy, and users have a bad taste when eating. In order to meet the needs of slow cooking users, a slow cooker has appeared on the market. The steak is put into a bag, vacuumed, and then put into a container filled with water. The slow cooker is used to slow cook the steak in a water bath. The steak is then taken out and fried on the surface to obtain a steak that is crispy on the outside and tender on the inside, which can effectively improve the taste of food. However, the existing slow cookers have a long water bath slow cooking time and low cooking efficiency, and the user experience is not good. Utility Model Content

[0003] The present application provides a slow cooking device with high cooking efficiency, so as to solve the technical problems of the existing slow cookers, such as long water bath slow cooking time, low cooking efficiency and poor user experience.

[0004] In order to solve the above technical problems, the utility model provides a slow cooking device with high cooking efficiency, comprising a machine body, a heating chamber arranged in the machine body and a heating component located in the heating chamber, the machine body is provided with an opening connecting the heating chamber and the outside, the opening comprises an inlet and an outlet spaced apart, a turbine component is provided in the heating chamber, the inlet of the turbine component is connected to the inlet, and the outlet of the turbine component is connected to the outlet. By arranging the turbine component in the heating chamber, not only can the flow of liquid in the container be accelerated, thereby improving the heating efficiency and cooking efficiency, but also the liquid in the container can be heated more evenly, thereby reducing the problem of large temperature differences of liquid at different positions in the container and differentiated cooking areas, and effectively improving the cooking effect of the cooking device.

[0005] In an optional embodiment, the turbine assembly includes a turbine cover having an inlet and an outlet and a turbine disposed in the turbine cover, the turbine cover is a volute structure, the inlet of the turbine cover is adapted to be connected to the inlet and disposed directly opposite the turbine, and the outlet of the turbine cover is adapted to be extended and connected to the outlet. By configuring the turbine cover as a volute structure, the resistance encountered by the liquid when flowing in the turbine cover can be reduced, thereby improving the liquid circulation efficiency and heating efficiency of the cooking device, and further improving the cooking efficiency; at the same time, by arranging the inlet of the turbine cover directly opposite the turbine, the liquid intake efficiency of the turbine assembly can be effectively improved, thereby further improving the liquid circulation efficiency and heating efficiency of the cooking device, and further improving the cooking efficiency.

[0006] In an optional embodiment, the turbine assembly includes a turbine having a plurality of blades on the outer side, and the outflow port is adapted to correspond to at least part of the blades of the turbine. By setting the outflow port to correspond to at least part of the blades of the turbine, the liquid discharge efficiency can be effectively improved, thereby improving the liquid circulation efficiency and heating efficiency of the cooking device, and further improving the cooking efficiency.

[0007] In an optional embodiment, the blades of the turbine are adapted to be arc-shaped blade structures that bend and extend in the same rotation direction. By setting the blades of the turbine to be arc-shaped structures that bend and extend in the same rotation direction, it is possible to better drive the flow of liquid in the turbine assembly, thereby improving the liquid circulation efficiency in the turbine assembly, and further improving the liquid heating efficiency and cooking efficiency of the cooking device.

[0008] In an optional embodiment, a flow guide gap is formed between two adjacent blades of the turbine, a first connector for blocking the flow guide gap is provided at the bottom of the flow guide gap, a second connector for connecting two adjacent blades is provided at the top of the flow guide gap, and the second connector is suitable for being located at the top outer edge of two adjacent blades of the turbine. By respectively providing the first connector and the second connector for connecting two adjacent blades between two adjacent blades of the turbine, it is possible to increase the structural strength of the blades and improve the structural stability of the turbine, thereby better driving the flow of liquid and ensuring the circulation efficiency of the liquid in the turbine assembly; at the same time, by blocking the bottom of the flow guide gap with the first connector, more liquid can be driven to flow when the turbine rotates, thereby improving the liquid circulation efficiency of the turbine assembly and the cooking efficiency of the cooking device.

[0009] In an optional embodiment, a driving system is provided in the body, the driving system includes a driving motor, a clamping portion is provided on the rotating shaft of the driving motor, a clamping groove is provided on the turbine assembly, and the rotating shaft of the driving motor is suitable for being clamped and connected with the turbine assembly through the clamping portion and the clamping groove after being extended. By clamping and connecting the turbine assembly with the rotating shaft of the driving motor, the turbine assembly can be easily disassembled, cleaned, replaced and installed, which effectively improves the convenience of use of the prime cooking device.

[0010] In an optional embodiment, the heating component is suitable for being arranged adjacent to the turbine component. By arranging the heating component adjacent to the turbine component, the heating component can better heat the liquid circulating in the heating cavity, thereby effectively improving the heating efficiency, and further improving the cooking efficiency of the cooking device.

[0011] In an optional embodiment, the outflow port and / or the inflow port are suitable for being arranged at a position near the bottom of the side of the machine body. In the container, the heat flow from the outflow port is suitable for flowing from bottom to top under the action of buoyancy, so by arranging the outflow port and / or the inflow port at a position near the bottom of the side of the machine body, the liquid in the container can be better heated, and the problem of large temperature difference between the upper and lower areas of the liquid in the container, poor cooking efficiency and cooking effect can be reduced.

[0012] In an optional embodiment, the inlet and the outlet are arranged at different heights of the machine body, and the inlet is located above the outlet. By arranging the inlet and the outlet at different heights of the machine body, and arranging the inlet above the outlet, the liquid at the upper part of the container can be heated and then transported to the lower part, thereby reducing the problem of large temperature difference of liquid in the upper and lower areas of the container, and poor cooking effect and cooking efficiency.

[0013] In an optional embodiment, the opening directions of the inlet and the outlet are adapted to face away from each other. By setting the opening directions of the inlet and the outlet to face away from each other, it is possible to reduce the problem that the liquid flowing out of the outlet directly flows back to the inlet, thereby causing uneven heating of the entire liquid in the container, poor cooking efficiency and cooking effect.

[0014] Compared with the prior art, the beneficial effects of this application are:

[0015] By arranging the turbine assembly in the heating chamber, the present application can not only accelerate the flow of liquid in the container, thereby improving the heating efficiency and cooking efficiency, but also achieve relatively uniform heating of the liquid in the container, thereby reducing the problem of large differences in liquid temperature at different positions in the container and differentiated cooking areas, and effectively improving the cooking effect of the cooking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of a slow cooking device with high cooking efficiency according to the utility model.

[0017] Figure 2 It is a partially enlarged cross-sectional view of a slow cooking device with high cooking efficiency according to the utility model.

[0018] Figure 3 The utility model is a schematic diagram of the whole turbine of a slow cooking device with high cooking efficiency.

[0019] Figure 4 It is an internal view of a turbine cover of a slow cooking device with high cooking efficiency according to the utility model.

[0020] Figure 5 It is a cross-sectional view of a turbine assembly of a slow cooking device with high cooking efficiency according to the utility model. DETAILED DESCRIPTION

[0021] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0025] And for ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0026] In addition, it should be noted that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be one or more, and the term "one" cannot be understood as a limitation on the number. The use of words such as "first" and "second" to define components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning and therefore cannot be understood as a limitation on the scope of protection of the utility model.

[0027] Attached Figure 1 To Attachment Figure 5 FIG. 1 is a schematic diagram of a slow cooking device with high cooking efficiency provided by the utility model, wherein the cooking device comprises a body 10, a heating chamber 11 disposed in the body 10, and a heating assembly disposed in the heating chamber 11. The body 10 is provided with an opening 12 for connecting the heating chamber 11 with the outside, and the opening 12 comprises an inlet 121 and an outlet 122 spaced apart. A turbine assembly 20 is disposed in the heating chamber 11, and the inlet of the turbine assembly 20 is connected to the inlet 121, and the outlet of the turbine assembly 20 is connected to the outlet 122. When the cooking device is in use, liquid in a container is adapted to enter the heating chamber 11 from the inlet 121 under the action of the turbine assembly 20, and flows out from the outlet 122 after being heated by the heating assembly in the heating chamber 11. By arranging the turbine assembly 20 in the heating chamber 11, the cooking device can not only accelerate the flow of liquid in the container, thereby improving the heating efficiency and cooking efficiency, but also heat the liquid in the container more evenly, thereby reducing the large difference in liquid temperature at different positions in the container and the problem of differentiated cooking areas, and effectively improving the cooking effect of the cooking device.

[0028] like Figures 2 to 5 As shown, in an optional embodiment, the turbine assembly 20 includes a turbine cover 21 having an inlet and an outlet and a turbine 22 disposed in the turbine cover 21. The turbine cover 21 is preferably a volute structure. The inlet of the turbine cover 21 is adapted to be connected to the inlet 121 and is disposed directly opposite to the turbine 22. The outlet of the turbine cover 21 is adapted to be extended and connected to the outlet 122. By configuring the turbine cover 21 as a volute structure, the resistance encountered by the liquid when flowing in the turbine cover 21 can be reduced, thereby improving the liquid circulation efficiency and heating efficiency of the cooking device, and further improving the cooking efficiency; at the same time, by configuring the inlet of the turbine cover 21 directly opposite to the turbine 22, the liquid intake efficiency of the turbine assembly 20 can be effectively improved, thereby further improving the liquid circulation efficiency and heating efficiency of the cooking device, and further improving the cooking efficiency.

[0029] like Figure 5As shown, in an optional embodiment, the outer side of the turbine 22 has a plurality of blades, and the outflow port 122 is adapted to correspond to at least part of the blades of the turbine 22. By setting the outflow port 122 to correspond to at least part of the blades of the turbine 22, the liquid discharge efficiency can be effectively improved, thereby improving the liquid circulation efficiency and heating efficiency of the cooking device, and further improving the cooking efficiency.

[0030] like Figure 2 and Figure 5 As shown, in an optional embodiment, the blades of the turbine 22 are adapted to be arc-shaped blade structures that bend and extend in the same rotation direction. By setting the blades of the turbine 22 to be arc-shaped structures that bend and extend in the same rotation direction, it is possible to better drive the flow of liquid in the turbine assembly 20, thereby improving the liquid circulation efficiency in the turbine assembly 20, and further improving the liquid heating efficiency and cooking efficiency of the cooking device.

[0031] like Figure 3 As shown, in an optional embodiment, a flow guide gap 221 is formed between two adjacent blades of the turbine 22, and a first connector 23 for blocking the flow guide gap 221 is provided at the bottom of the flow guide gap 221, and a second connector 24 for connecting two adjacent blades is provided at the top of the flow guide gap 221, and the second connector 24 is suitable for being located at the top outer edge of two adjacent blades of the turbine 22. By respectively providing the first connector 23 and the second connector 24 for connecting two adjacent blades between the two adjacent blades of the turbine 22, the structural strength of the blades can be increased, the structural stability of the turbine 22 can be improved, so as to better drive the flow of liquid and ensure the circulation efficiency of the liquid in the turbine assembly 20; at the same time, by blocking the bottom of the flow guide gap 221 with the first connector 23, more liquid can be driven to flow when the turbine 22 rotates, so as to improve the liquid circulation efficiency of the turbine assembly 20 and the cooking efficiency of the cooking device.

[0032] like Figure 2 As shown, in an optional embodiment, a driving system 30 is provided in the body 10, and the driving system 30 includes a driving motor 31, a clamping portion 311 is provided on the rotating shaft of the driving motor 31, and a clamping groove 25 is provided on the turbine assembly 20, and the rotating shaft of the driving motor 31 is suitable for being clamped and connected with the turbine assembly 20 through the clamping portion 311 and the clamping groove 25 after being extended. By clamping and connecting the turbine assembly 20 with the rotating shaft of the driving motor 31, the disassembly, cleaning, replacement and installation of the turbine assembly 20 can be facilitated, and the convenience of use of the cooking device can be effectively improved.

[0033] In an optional embodiment, the heating component is suitable for being arranged adjacent to the turbine component 20. By arranging the heating component adjacent to the turbine component 20, the heating component can better heat the liquid circulating in the heating cavity 11, thereby effectively improving the heating efficiency, and further improving the cooking efficiency of the cooking device.

[0034] like Figure 1 and Figure 2 As shown, in an optional embodiment, the outlet 122 or the inlet 121 is suitable for being arranged at a position near the bottom of the side of the body 10. In the container, the heat flow flowing out of the outlet 122 is suitable for flowing from bottom to top under the action of buoyancy. Therefore, when the outlet 122 is arranged at a position near the bottom of the side of the body 10, the liquid in the upper part of the container can be heated and then transported to the lower part of the container, thereby reducing the problem of large temperature difference between the upper and lower areas of the liquid, poor cooking efficiency and cooking effect; and when the inlet 121 is arranged at a position near the bottom of the side of the body 10, the cooking device can heat the liquid in the lower part of the container and then transport it to the upper part of the container. At the same time, due to the reduction of the liquid in the lower part of the container, the liquid in the upper part of the container can flow downward, thereby realizing heat flow circulation, which can effectively reduce the problem of large temperature difference between the upper and lower areas of the liquid in the container, poor cooking efficiency and cooking effect. In addition, in another optional embodiment, the outlet 122 and the inlet 121 can also be arranged at the same time at the position near the bottom of the side of the body 10, so as to achieve the above-mentioned effect.

[0035] like Figure 1 and Figure 2 As shown, in an optional embodiment, the inlet 121 and the outlet 122 are suitable for being arranged at different heights of the machine body 10, and the inlet 121 is located above the outlet 122. By arranging the inlet 121 and the outlet 122 at different heights of the machine body 10, respectively, and arranging the inlet 121 above the outlet 122, the liquid at the upper part of the container can be heated and then transported to the lower part, thereby reducing the problem of large temperature difference of liquid in the upper and lower areas of the container, and poor cooking effect and cooking efficiency.

[0036] like Figure 1 As shown, in an optional embodiment, the opening directions of the inlet 121 and the outlet 122 are adapted to be respectively oriented in directions away from each other. By setting the opening directions of the inlet 121 and the outlet 122 to be respectively oriented in directions away from each other, it is possible to reduce the problem that the liquid flowing out of the outlet 122 directly flows back to the inlet 121, thereby causing the overall heating of the liquid in the container to be uneven, resulting in poor cooking effect and cooking efficiency.

[0037] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and the purpose of the utility model has been fully and effectively achieved. Those skilled in the art should understand that the embodiments of the utility model described above and shown in the accompanying drawings are only examples and do not limit the utility model. For ordinary technicians in the technical field to which the utility model belongs, several simple deductions or substitutions can be made without departing from the utility model, which should be regarded as belonging to the scope of patent protection determined by the claims submitted for the utility model.

Claims

1. A slow cooking device with high cooking efficiency, comprising a body, a heating cavity arranged in the body and a heating assembly located in the heating cavity, wherein the body is provided with an opening connecting the heating cavity and the outside, characterized in that: The opening comprises an inlet and an outlet which are spaced apart. A turbine assembly is arranged in the heating chamber. The inlet of the turbine assembly is communicated with the inlet, and the outlet of the turbine assembly is communicated with the outlet.

2. A slow cooking device with high cooking efficiency according to claim 1, characterized in that: The turbine assembly includes a turbine cover having an inlet and an outlet and a turbine arranged in the turbine cover. The turbine cover is a volute structure. The inlet of the turbine cover is suitable for connecting to the inlet and is arranged opposite to the turbine. The outlet of the turbine cover is suitable for extending and connecting to the outlet.

3. The slow cooking device with high cooking efficiency according to claim 1, characterized in that: The turbine assembly comprises a turbine having a plurality of blades on the outer side, and the outflow port is suitable for corresponding to at least part of the blades of the turbine.

4. The slow cooking device with high cooking efficiency according to claim 3, characterized in that: The blades of the turbine are suitable for being arc-shaped blade structures that are bent and extended in the same rotation direction.

5. The slow cooking device with high cooking efficiency according to claim 3, characterized in that: A guide gap is suitable for forming between two adjacent blades of the turbine, a first connecting piece for sealing the guide gap is provided at the bottom of the guide gap, a second connecting piece for connecting two adjacent blades is provided at the top of the guide gap, and the second connecting piece is suitable for being located at the top outer edge of two adjacent blades of the turbine.

6. The slow cooking device with high cooking efficiency according to claim 1, characterized in that: A driving system is provided in the body, and the driving system includes a driving motor. A clamping portion is provided on the rotating shaft of the driving motor, and a clamping groove is provided on the turbine assembly. The rotating shaft of the driving motor is suitable for being extended and clamped and connected with the turbine assembly through the clamping portion and the clamping groove.

7. The slow cooking device with high cooking efficiency according to claim 1, characterized in that: The heating assembly is adapted to be disposed adjacent the turbine assembly.

8. The slow cooking device with high cooking efficiency according to claim 1, characterized in that: The outflow port and / or the inflow port are suitable to be arranged at a position close to the bottom of the side of the machine body.

9. A slow cooking device with high cooking efficiency according to any one of claims 1 to 8, characterized in that: The inlet and the outlet are arranged at different heights of the machine body, and the inlet is located above the outlet.

10. The slow cooking device with high cooking efficiency according to claim 9, characterized in that: The opening directions of the inlet and the outlet are adapted to be oriented in directions away from each other.

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