Electric steamer with good steaming effect

Abstract

The invention relates to an electric steamer with a good steaming effect, which comprises a machine base, a steamer, a steam system and a hot air system, a steam cavity is arranged in the machine base, the steamer is detachably arranged on the machine base, and when the steamer is arranged on the machine base, an inner cavity of the steamer is communicated with the steam cavity; the steam system is arranged on the machine base, and the steam system is communicated with the steam cavity and supplies steam to the steam cavity; the hot air system is arranged on the machine base, and the hot air system is communicated with the steam cavity and supplies high-temperature airflow to the steam cavity. According to the electric steamer, the hot air system is additionally arranged on the basis of a traditional electric steamer, that is, high-temperature airflow is supplied into the steam cavity through the hot air system, reheating of steam in the steam cavity can be achieved, the reheated high-temperature steam is guided into the steamer to heat food, and the steaming effect and the steaming efficiency of the food can be greatly improved.

Description

Technical Field

[0001] The invention relates to the field of air fryers, and in particular to an electric steamer with good steaming effect. Background Art

[0002] The traditional electric steamer usually includes a steamer body and multiple steaming racks. The steamer body is suitable for generating high-temperature steam and passing it into the steaming racks, and the multiple steaming racks are suitable for being stacked on the steamer body. Although a large amount of food can be cooked at the same time by stacking the multiple steaming racks on the steamer body, since the high-temperature steam is transferred layer by layer from bottom to top, not only is the transfer speed slow, but the heat loss is also serious during the transfer process, resulting in low overall heating efficiency of the electric steamer and slow cooking speed; at the same time, the stacking of multiple steaming racks also makes it not only cumbersome for users to take and put down the lower steaming rack, but also causes a large amount of steam heat to be lost if the steaming rack is taken and put down during cooking, affecting cooking efficiency and cooking effect; in addition, since the high-temperature steam is transferred layer by layer from bottom to top, the steam will transfer the taste of the food in the lower steaming rack to the upper layer during the transfer process, causing the taste of the food to be mixed, resulting in poor cooking effect and poor user experience. Summary of the invention

[0003] The present application provides an electric steamer with good steaming effect, so as to solve the technical problems of poor steaming effect and poor user experience of existing electric steamers.

[0004] In order to solve the above technical problems, the present invention provides an electric steamer with good steaming effect, comprising: a machine base, in which a steam chamber is provided; a steamer, which is detachably arranged on the machine base, and when the steamer is arranged on the machine base, the inner chamber of the steamer is connected with the steam chamber; a steam system, which is arranged on the machine base, and the steam system is connected with the steam chamber and supplies steam to the steam chamber; a hot air system, which is arranged on the machine base, and the hot air system is connected with the steam chamber and supplies high-temperature airflow to the steam chamber. In the electric steamer, by adding a hot air system on the basis of a traditional electric steamer, that is, by supplying a high-temperature airflow into the steam chamber through the hot air system, the steam in the steam chamber can be reheated, and the reheated high-temperature steam is introduced into the steamer to heat the food, which can greatly improve the steaming effect and efficiency of the food.

[0005] In an optional embodiment, the hot air system includes a hot air chamber, a hot air fan and a heating pipe are provided in the hot air chamber, and the hot air chamber is connected to the steam chamber. The heating pipe heats the airflow in the hot air chamber, and the hot fan blows the heated airflow into the steam chamber, so that high-temperature airflow can be supplied to the steam chamber to heat the steam in the steam chamber.

[0006] In an optional embodiment, the hot air chamber is a concave structure with an opening toward the steam chamber, and the opening of the hot air chamber is connected to the steam chamber. Therefore, under the action of the hot fan, the high-temperature airflow in the hot air chamber can better enter the steam chamber through the opening to better heat the steam in the steam chamber.

[0007] In an optional embodiment, the hot air system further includes a motor drivingly connected to the hot air fan, a heat dissipation cavity is provided outside the hot air cavity, the motor is provided in the heat dissipation cavity, and a heat dissipation fan drivingly connected to the motor is provided in the heat dissipation cavity. The heat dissipation fan allows external cold air to flow in the heat dissipation cavity, thereby taking away the heat generated by electrical components such as the motor and the control circuit, thereby prolonging the service life of the product and increasing its practicality.

[0008] In an optional embodiment, the steam system includes a water tank, a water pump and a steam generator which are sequentially connected through a pipeline, the steam outlet of the steam generator is connected to the steam chamber, the water tank is detachably arranged on the upper part of the machine base, and the steam generator is arranged on the lower part of the machine base and is located below the steam chamber. By detachably arranging the water tank on the upper part of the machine base, it is easy to observe the water volume and to disassemble and assemble to complete water addition and cleaning; the steam generator is arranged below the steam chamber, which can effectively prevent the steam from the steam outlet from carrying a large amount of water into the steam chamber, causing water accumulation in the steam chamber, and effectively improve the cleanliness of the product.

[0009] In an optional embodiment, there are multiple steamers, and the base is provided with multiple supports matching the steamers, and the steamers are placed on the corresponding supports. Compared with the traditional electric steamers where the food steamers are stacked, when the user needs to take the food in the lower steamer, he needs to take away the upper steamer first. In this application, the multiple steamers are not stacked, but are directly placed on the corresponding supports of the base, so that the user can take the one he needs, which greatly improves the user experience.

[0010] In an optional embodiment, there are multiple steamers, each of which includes a pot body and a pot cover, and the pot body and the pot cover form an inner cavity of the steamer for placing food. Each steamer is surrounded by a pot body and a pot cover to form an inner cavity for placing food, so that the multiple steamers do not have a smell that is mixed with each other during the cooking process, which can further improve the user experience.

[0011] In an optional embodiment, the hot air system is arranged on one side of the steam cavity, the steamer is arranged on the other side of the steam cavity, a steam pipe communicating with the steam cavity is arranged on the other side of the steam cavity, and when the steamer is installed on the machine base, the steam pipe is communicated with the inner cavity of the steamer. By arranging the hot air system and the steamer on both sides of the steam cavity respectively, not only can the high-temperature airflow flowing from the hot air system into the steam cavity be consistent with the flow direction of the high-temperature steam flow flowing from the steam cavity into the steamer, but also the high-temperature steam can efficiently enter the steamer, thereby improving the efficiency of steam cooking; in addition, arranging the hot air system and the steamer relative to each other can also make the center of gravity of the entire electric steamer product close to the middle, thereby making the appearance of the electric steamer product more symmetrical and beautiful.

[0012] In an optional embodiment, a waste water tank is provided below the steamer, and the waste water tank is detachably provided at the bottom of the base. The waste water tank is suitable for collecting condensed water, and the condensed water in the steamer can be collected through the waste water tank to avoid flowing onto the placement table, thereby improving the user experience of the product.

[0013] In an optional embodiment, there are multiple steamers, and the machine base is provided with multiple steam pipes corresponding to the steamers, and the multiple steam pipes are all connected to the steam cavity. When any of the steamers is installed on the machine base, the inner cavity of the steamer is connected to the corresponding steam pipe, and the steam pipe is provided with a control valve. By providing the control valve on the steam pipe, not only can the flow rate of steam entering the steamer be controlled, but also the steam can be prevented from entering the steamer by closing the control valve. The characteristics of the control valve can enable the electric steamer to match the steam characteristics of various foods, thereby achieving a better cooking effect.

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

[0015] The present application adds a hot air system to the traditional electric steamer, that is, the hot air system supplies high-temperature air flow into the steam chamber to reheat the steam in the steam chamber, and then the heated high-temperature steam is introduced into the steamer to heat the food, thereby greatly improving the steaming effect of the food; in addition, compared with the traditional electric steamer in which food steamers are stacked, the multiple steamers in the present application are not stacked, but are directly placed on the corresponding supports on the machine base, so that only the one needed can be taken, and at the same time, each steamer is surrounded by a pot body and a pot cover to form an inner cavity for placing food, so that the multiple steamers will not mix with each other during the cooking process, which can greatly improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an electric steamer with good steaming effect according to the present invention.

[0017] Figure 2 The invention discloses an electric steamer with good steaming effect.

[0018] Figure 3 The utility model is an overall cross-sectional view of an electric steamer with good steaming effect according to the present invention.

[0019] Figure 4 The utility model is a cross-sectional view of the internal structure of an electric steamer with good steaming effect according to the present invention. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. 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 present invention 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 present invention.

[0021] 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.

[0022] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. 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, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method 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 being 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 an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0023] In the description of the present invention, it is necessary to understand 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. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0024] 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.

[0025] 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 present invention.

[0026] Attached Figures 1 to 4 As shown, it is a schematic diagram of an electric steamer with good steaming effect provided by the present invention, the electric steamer includes a machine base 10 and a steamer 20, the machine base 10 is provided with a steam cavity 11, the steamer 20 is detachably arranged on the machine base 10, when the steamer 20 is arranged on the machine base 10, the inner cavity of the steamer 20 is connected with the steam cavity 11, and the high-temperature steam in the steam cavity 11 is suitable for entering the steamer 20 to steam food.

[0027] like Figure 3 and Figure 4As shown, the base 10 is further provided with a steam system 30 and a hot air system 40, the steam system 30 and the hot air system 40 are adapted to be connected with the steam chamber 11, the steam system 30 is adapted to convert water into high-temperature steam and introduce it into the steam chamber 11, the hot air system 40 generates a high-temperature circulating heat flow and transmits the high-temperature circulating heat flow into the steam chamber 11 to further heat the steam in the steam chamber 11. In the electric steamer, by adding the hot air system 40 on the basis of the traditional electric steamer, that is, by supplying a high-temperature airflow into the steam chamber 11 through the hot air system 40, the steam in the steam chamber 11 can be reheated, and the reheated high-temperature steam is introduced into the steamer 20 to heat the food, which can greatly improve the steaming effect and efficiency of the food.

[0028] like Figure 3 As shown, the hot air system 40 includes a hot air chamber 41, in which a hot air fan 42 and a heating pipe 43 are provided, and the hot air chamber 41 is connected to the steam chamber 11. The airflow in the hot air chamber 41 is heated by the heating pipe 43, and the heated airflow is blown into the steam chamber 11 by the hot air fan 42, so that high-temperature airflow can be supplied to the steam chamber 11 to heat the steam in the steam chamber 11.

[0029] like Figure 3 As shown, the structure of the hot air chamber 41 is a concave structure with an opening toward the steam chamber 11, and the opening of the hot air chamber 41 is connected to the steam chamber 11. Therefore, under the action of the hot air fan 42, the high-temperature airflow in the hot air chamber 41 can better enter the steam chamber 11 through the opening, so as to better heat the steam in the steam chamber 11.

[0030] like Figure 3 As shown, in an optional embodiment, the hot air system 40 further includes a motor 44 drivingly connected to the hot air fan 42, a heat dissipation chamber 12 is provided outside the hot air chamber 41, the motor 44 is provided in the heat dissipation chamber 12, and a heat dissipation fan 13 drivingly connected to the motor 44 is provided in the heat dissipation chamber 12. The heat dissipation fan allows external cold air to flow in the heat dissipation chamber 12, thereby taking away the heat generated by the motor 44, control circuits and other electrical components, thereby improving the service life of the product and increasing practicality.

[0031] like Figure 4As shown, the steam system 30 includes a water tank 31, a water pump 32 and a steam generator 33 which are sequentially connected through pipelines. The water tank 31 is provided with a water storage chamber which is suitable for storing water. The water pump 32 is suitable for extracting water from the water tank 31 and delivering it to the steam generator 33. The steam generator 33 has a steam outlet 331 which is suitable for communicating with the steam chamber 11. The steam generator 33 is suitable for converting the water delivered by the water pump 32 into water vapor and delivering it to the steam chamber 11 through the steam outlet 331. In the electric steamer, the water tank 31 is preferably detachably arranged on the upper part of the machine base 10, and the steam generator 33 is arranged on the lower part of the machine base 10 and is located below the steam chamber 11. By detachably arranging the water tank 31 on the upper part of the machine base 10, it is possible to easily observe the water level and perform disassembly and assembly to complete water addition and cleaning; the steam generator 33 is arranged below the steam chamber 11, which can effectively prevent the steam from the steam outlet 331 from carrying a large amount of water into the steam chamber 11, causing water accumulation in the steam chamber 11, thereby effectively improving the cleanliness of the product.

[0032] like Figures 1 to 3 As shown, in an optional embodiment, there are multiple steamers 20, and the base 10 is provided with multiple supports 14 matching the steamers 20, and the steamers 20 are placed on the corresponding supports 14. Compared with the traditional electric steamer in which the food steamers are stacked, when the user needs to take out the food in the lower steamer, the upper steamer must be removed first. The multiple steamers 20 of the electric steamer are not stacked, but are directly placed on the corresponding supports 14 of the base 10, so that the user can take the one they need, which greatly improves the user experience.

[0033] like Figure 2 and Figure 3 As shown, in the electric steamer, the plurality of steamers 20 each include a pot body 21 and a pot cover 22, and the pot body 21 and the pot cover 22 are suitable for enclosing an inner cavity of the steamer 20 for placing food. Each steamer 20 is enclosed by the pot body 21 and the pot cover 22 to form an inner cavity for placing food, so that the plurality of steamers 20 do not cross-flavor each other during cooking, which can further improve the user experience.

[0034] like Figure 3As shown, the hot air system 40 is preferably arranged on one side of the steam cavity 11, and the steamer 20 is arranged on the other side of the steam cavity 11. The other side of the steam cavity 11 is provided with a steam pipe 15 communicating with the steam cavity 11. When the steamer 20 is installed on the machine base 10, the steam pipe 15 is suitable for communicating with the inner cavity of the steamer 20. By arranging the hot air system 40 and the steamer 20 on both sides of the steam cavity 11 respectively, not only can the high-temperature airflow flowing from the hot air system 40 into the steam cavity 11 be consistent with the flow direction of the high-temperature steam flow flowing from the steam cavity 11 into the steamer 20, but also the high-temperature steam can efficiently enter the steamer 20, thereby improving the efficiency of steam cooking; in addition, the relative arrangement of the hot air system 40 and the steamer 20 can also make the center of gravity of the entire electric steamer product close to the middle, so that the appearance of the electric steamer product is more symmetrical and beautiful.

[0035] like Figure 2 and Figure 3 As shown, a waste water tank 50 is further provided below the steamer 20. The waste water tank 50 is preferably detachably provided at the bottom of the base 10. A waste water collection chamber is provided in the waste water tank 50. The waste water collection chamber is suitable for storing condensed water. In the electric steamer, the waste water tank 50 is suitable for collecting condensed water. The condensed water in the steamer 20 can be collected by the waste water tank 50 to avoid flowing onto the placement table, thereby improving the user experience of the product.

[0036] In addition, in another optional embodiment, the machine base 10 is provided with a plurality of steam pipes 15 corresponding to the steamer 20, and the plurality of steam pipes 15 are all connected to the steam cavity 11. When any of the steamers 20 is installed on the machine base 10, the inner cavity of the steamer 20 is connected to the corresponding steam pipe 15, and a control valve is provided on the steam pipe 15. By providing the control valve on the steam pipe 15, not only the flow rate of the steam entering the steamer 20 can be controlled, but also the steam can be prevented from entering the steamer 20 by closing the control valve. The characteristics of the control valve can enable the electric steamer to match the steam characteristics of various foods, thereby achieving a better cooking effect.

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

Claims

1. An electric steamer with good steaming effect, characterized in that: include: A machine base, which has a steam chamber inside; A steamer is detachably mounted on the machine base, and when the steamer is mounted on the machine base, the inner cavity of the steamer is connected to the steam cavity; A steam system is disposed on the machine base, the steam system is in communication with the steam chamber and supplies steam to the steam chamber; A hot air system is arranged on the machine base, the hot air system is connected with the steam chamber and supplies high-temperature airflow to the steam chamber.

2. The electric steamer with good steaming effect according to claim 1, characterized in that: The hot air system comprises a hot air chamber, in which a hot air fan and a heating pipe are arranged, and the hot air chamber is communicated with the steam chamber.

3. The electric steamer with good steaming effect according to claim 2, characterized in that: The hot air cavity is a concave structure with an opening toward the steam cavity, and the opening of the hot air cavity is communicated with the steam cavity.

4. The electric steamer with good steaming effect according to claim 2, characterized in that: The hot air system also includes a motor drivingly connected to the hot air fan, a heat dissipation cavity is arranged outside the hot air cavity, the motor is arranged in the heat dissipation cavity, and a heat dissipation fan drivingly connected to the motor is arranged in the heat dissipation cavity.

5. The electric steamer with good steaming effect according to claim 1, characterized in that: The steam system includes a water tank, a water pump and a steam generator which are sequentially connected through pipelines, the steam outlet of the steam generator is connected to the steam chamber, the water tank is detachably arranged on the upper part of the machine base, and the steam generator is arranged on the lower part of the machine base and is located below the steam chamber.

6. The electric steamer with good steaming effect according to claim 1, characterized in that: There are multiple steamers, and the machine base is provided with multiple supports matching the steamers, and the steamers are placed on the corresponding supports.

7. The electric steamer with good steaming effect according to claim 1, characterized in that: There are multiple steamers, each of which comprises a pot body and a pot cover, wherein the pot body and the pot cover form an inner cavity of the steamer for placing food.

8. The electric steamer with good steaming effect according to any one of claims 1 to 7, characterized in that: The hot air system is arranged on one side of the steam cavity, the steamer is arranged on the other side of the steam cavity, a steam pipe communicating with the steam cavity is arranged on the other side of the steam cavity, and when the steamer is installed on the machine base, the steam pipe is communicated with the inner cavity of the steamer.

9. The electric steamer with good steaming effect according to claim 8, characterized in that: A waste water tank is arranged below the steamer, and the waste water tank is detachably arranged at the bottom of the machine base.

10. The electric steamer with good steaming effect according to any one of claims 1 to 7, characterized in that: There are multiple steamers, and the machine base is provided with multiple steam pipes corresponding to the steamers, and the multiple steam pipes are all connected to the steam cavity. When any steamer is installed on the machine base, the inner cavity of the steamer is connected to the corresponding steam pipe, and a control valve is provided on the steam pipe.

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