WO2020113990A1

WO2020113990A1 - Steaming and baking integrated machine

Info

Publication number: WO2020113990A1
Application number: PCT/CN2019/099874
Authority: WO
Inventors: 王大维; 王青松; 胡静利; 舒孝明; 梁少棠; 汪春节
Original assignee: 珠海格力电器股份有限公司
Priority date: 2018-12-05
Filing date: 2019-08-09
Publication date: 2020-06-11
Also published as: CN109512272A

Abstract

A steaming and baking integrated machine. An accommodating cavity is provided in a housing (1); a steaming vessel (2) is provided inside the accommodating cavity, and is used for dividing the accommodating cavity into a steaming area (1a) and a roasting area (1b); a roasting pan (7) is provided inside the roasting area (1b); a heating pipe (3) is provided in the roasting area (1b), and is used for roasting food located in the roasting area (1b); the bottom wall of the housing (1) is provided with a steam inlet (11). By providing a steaming vessel, the accommodating cavity is divided into a steaming area (1a) and a roasting area (1b), the steaming area (1a) and the roasting area (1b) work independently, steaming is performed in the steaming area (1a), and roasting is performed in the roasting area (1b). Two different foods can be processed at the same time in the steaming area (1a) and the roasting area (1b), thereby effectively overcoming the defect of low work efficiency caused by a steaming and baking integrated machine being capable of performing simultaneous steaming and roasting on one food only.

Description

Steaming and baking machine

Related application

This application requires the priority of the Chinese patent application with the application number 201811482221.1 and the name "a steaming and roasting combination machine", which was applied on December 05, 2018, and the entire content is hereby incorporated by reference.

Technical field

This application relates to the technical field of kitchen appliances, and in particular to a steaming and baking combination machine.

Background technique

With the improvement of living standards, many people's requirements for household goods are also increasing, so it is necessary to provide a household appliance to integrate the functions of many different products.

The prior art discloses a food steaming and roasting device, which includes a roasting pot and a steam spray head provided inside the roasting pot. A steam generating device is provided below the steam spray head. During use, the roasting pot and the steam spray head start simultaneously. The ingredients inside the grill are roasted and steamed at the same time. However, the above-mentioned roasting and steaming actions act on the same food at the same time, and the function of the entire device is limited.

Summary of the invention

Therefore, the technical problem to be solved by the present application is to overcome the limitation of the limited function of the food steaming and roasting device.

To this end, the present application provides a steaming and roasting combination machine, including: a housing with an accommodating cavity inside; a steaming vessel set inside the accommodating cavity to divide the accommodating cavity into a steaming area and A grilling area, where a grilling pan is provided inside; a heating tube is provided inside the grilling area, for roasting food ingredients located inside the grilling area; and a steam inlet is provided on the bottom wall of the housing A steam inlet, a steam inlet hole is provided on the bottom wall of the steaming vessel at a position corresponding to the steam inlet, a steam generator is connected to the steam inlet, and steam is introduced through the steam inlet The steam inlet.

In an embodiment, the steaming and roasting combination machine further includes a steam outlet, which is provided on the bottom wall of the casing, and a portion corresponding to the steam outlet of the steaming vessel is provided with a steam outlet A hole for evacuating steam located inside the steaming vessel.

In an embodiment, the steam inlet and the steam outlet are respectively provided with flanges extending toward the steam inlet or the steam outlet, and the flanges are respectively embedded in the steam inlet Mouth and the steam outlet.

In an embodiment, in order to achieve a sealing effect, sealing rings are respectively provided between the flange and the steam inlet, and between the flange and the steam outlet.

In an embodiment of the present invention, an air inlet pipe is connected between the steam generator and the steam inlet, and an air outlet pipe is connected to the steam outlet, so as to introduce or extract steam.

In an embodiment, the steaming vessel includes: a base on which the steam inlet hole and the steam outlet hole are provided; and a lid, which is buckled on the base and forms a closed space with the base . A steaming tray is provided inside the steaming vessel, and the steaming tray is used for placing food materials.

In one embodiment, a water collecting trough is provided at the bottom of the casing to accommodate the condensate generated in the steaming area.

In an embodiment, in order to play a role of heat insulation, a heat insulation layer is provided at a position corresponding to the steaming vessel and the grilling area to prevent heat from occurring between the grilling area and the steaming area exchange.

The application also provides an alternative way of heat insulation layer, and a heat insulation plate is provided between the steaming vessel and the baking tray.

The technical solution of this application has the following advantages:

1. The steaming and roasting combination machine provided by the present application includes: a housing with an accommodating cavity inside; a steaming vessel set inside the accommodating cavity to divide the accommodating cavity into a steaming area and a barbecue area , The grilling area is provided with a grill pan; the grilling area is provided with a heating tube for roasting the ingredients located in the grilling area; the bottom wall of the housing is provided with a steam inlet, A steam inlet hole is provided on the bottom wall of the steaming vessel corresponding to the steam inlet, a steam generator is connected to the steam inlet, and steam is introduced into the steam inlet through the steam inlet Into the steam hole.

In this application, by setting the steaming utensils, the accommodating cavity is divided into a steaming area and a grilling area, the steaming area and the grilling area work independently, and the steaming work is performed inside the steaming area (steaming utensils), and the grilling area Baking work. Through the above setting method, two different food materials can be processed simultaneously in the steaming area (steaming utensils) and the grilling area, thereby effectively solving the problem that the grill combination machine can only steam and The work of baking leads to the defect of lower working efficiency.

2. The steaming and roasting combination machine provided by the present application further includes a steam outlet, which is provided on the bottom wall of the casing, and a portion corresponding to the steam outlet of the steaming vessel is provided with a steam outlet. In order to export the steam located inside the steaming vessel.

The steam is generated by the steam generator and then injected into the steaming area. The above-mentioned method introduces steam from the outside instead of the traditional generation from the inside. First of all, it is helpful to improve the efficiency of the steaming area's own space utilization, and at the same time avoid steam When the generator is installed inside the steaming zone, it will affect the food ingredients inside the steaming zone.

3. The steaming and roasting combination machine provided by the present application is provided with flanges extending toward the steam inlet or the steam outlet on the steam inlet and the steam outlet, respectively, and the flanges are respectively embedded The steam inlet and the steam outlet. By setting the steam inlet at the bottom wall position, the steam entering the steaming area can be spontaneously moved to various positions in the steaming area to avoid dead angles, thereby effectively improving the steam utilization rate.

At the same time, by providing the flanging, the steaming vessel and the housing can be effectively docked, which helps to stably introduce the steam transferred to the steam inlet into the inside of the steaming vessel. At the same time, it also helps to export the steam at the steam outlet to the outside of the steaming vessel.

4. In the steaming and roasting combination machine provided by the present application, the casing is provided with a water collecting trough at the bottom of the steaming area.

Since steam easily condenses to produce condensed water when it is cold, in order to prevent the condensed water from hoarding inside the steaming zone and affecting the steaming work, the condensed water is led out into the sump to effectively reduce the impact of condensed water.

5. In the steaming and roasting combination machine provided by the present application, a heat insulation layer is provided at a position corresponding to the steaming vessel and the grilling area to prevent heat exchange between the grilling area and the steaming area. When the barbecue area and the steaming area are separated by a heat insulation layer, the heat inside each area will not affect each other, thereby ensuring the independence of the cooking work in the two areas, which is conducive to ensuring the food obtained by steaming or roasting Taste.

6. The steaming and roasting combination machine provided by the present application, the steaming vessel includes: a base on which the steam inlet and the steam outlet are provided; and a cover buckled on the base The base forms an enclosed space. A steaming tray is provided inside the steaming vessel, and the steaming tray is used for placing food materials.

By providing a steaming vessel with a closed cavity, the steam entering the steaming zone can be collected, so that the introduced steam can act on the food materials inside the steaming vessel to effectively improve the steam utilization efficiency.

BRIEF DESCRIPTION

In order to more clearly explain the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for the specific embodiments or the description of the prior art. Obviously, the appended The drawings are some embodiments of the present application. For those of ordinary skill in the art, without paying any creative labor, other drawings can also be obtained based on these drawings.

1 is a cross-sectional view of the steaming and baking combination machine provided by the present application;

2 is a cross-sectional view of the casing in the steaming and roasting combination machine shown in FIG. 1;

3 is a cross-sectional view of the structure of the steaming vessel in the steaming and roasting combination machine shown in FIG. 1;

FIG. 4 is an enlarged schematic view of the flanging of the steaming vessel in the steaming and baking combination machine provided by the present application.

Description of reference signs:

1-shell; 11-steam inlet; 12-steam outlet; 1a-steaming area; 1b-barbecue area; 2-steaming utensils; 21-steam inlet; 22-steam outlet; 23-turn Side; 24-sealing ring; 25-lid; 26-steam tray; 27-base; 3-heat pipe; 4-steam generator; 7-grill; 8-intake pipe; 9-outlet; 10-gray frame.

detailed description

The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, just to facilitate the description of this application and simplify the description, rather than to indicate or imply that the device or element referred to must have a specific orientation, with a specific orientation The construction and operation cannot be understood as a limitation of the present application. In addition, the terms "first", "second", and "third" are for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components. For those of ordinary skill in the art, the specific meaning of the above terms in this application can be understood in specific situations.

In addition, the technical features involved in different embodiments of the present application described below can be combined as long as they do not conflict with each other.

Examples

This embodiment provides a steaming and roasting combination machine. As shown in FIG. 1, it includes: a housing 1 in which an accommodating cavity is provided; a steaming vessel 2 in which the accommodating cavity is provided Divided into a steaming area 1a and a grilling area 1b, the grilling area 1b is provided with a baking tray 7; the grilling area 1b is provided with a heating tube 3 for roasting the ingredients located in the grilling area 1b ; The bottom wall of the casing 1 is provided with a steam inlet 11, the steam inlet 2 on the bottom wall of the steaming vessel 2 corresponding to the steam inlet 11 is provided with a steam inlet 21, a steam generator 4 Connected to the steam inlet 11, the steam is introduced into the steam inlet 21 through the steam inlet 11.

By installing the steaming vessel 2, the accommodating cavity is divided into a steaming zone 1a and a grilling zone 1b, the steaming zone 1a and the grilling zone 1b work independently, and the steaming work is performed inside the steaming zone 1a (steaming vessel 2). Barbecue area 1b carries out roasting work. Through the above-mentioned setting method, two different food materials can be processed simultaneously in the steaming area 1a (steaming vessel 2) and the grilling area 1b, thus effectively solving the problem that the grill combination machine can only perform simultaneous on one kind of food The steaming and roasting work leads to the defect of lower working efficiency.

In this embodiment, the heating tube 3 is connected to an external power source, and the heat generated by it acts on the baking pan 7 and grills the ingredients on the baking pan 7.

At the same time, in this embodiment, in order to place the baking pan 7, a baking pan rack 10 is provided on the inner wall of the casing 1, and a plurality of different baking pans 7 can be vertically arranged inside the casing 1 through the baking pan rack 10.

As shown in FIGS. 1 and 2, the steaming and roasting combination machine provided in this embodiment further includes a steam outlet 12 provided on the bottom wall of the housing 1, the steaming vessel 2 and the A steam outlet 22 is provided at a portion corresponding to the steam outlet 12 for discharging steam located inside the steaming vessel 2.

The steam is generated by the steam generator 4 and then injected into the steaming zone 1a. The steam is introduced from the outside in the above-mentioned manner, instead of being traditionally generated from the inside. First, it helps to improve the space utilization efficiency of the steaming zone 1a itself. It can be avoided that when the steam generating device is provided inside the steaming zone 1a, it may affect the food ingredients inside the steaming zone 1a.

In this embodiment, as shown in FIG. 4, the steam inlet 21 and the steam outlet 22 are respectively provided with a flange 23 extending toward the steam inlet 11 or the steam outlet 12. The flange 23 is embedded in the steam inlet 11 and the steam outlet 12, respectively.

At the same time, in order to achieve a sealing effect, as shown in FIG. 4, sealing rings are respectively provided between the flange 23 and the steam inlet 11 and between the flange 23 and the steam outlet 12 24. The sealing ring 24 itself has a certain elasticity. When sandwiched under the flange 23, it can play a role of sealing the gap between the flange 23 and the steam outlet (inlet) air port.

In this embodiment, an air inlet pipe 8 is connected between the steam generator 4 and the steam inlet 11, and an air outlet pipe 9 is connected to the steam outlet 12, so as to introduce or extract steam. By providing the steam inlet 11 to be connected to the steam inlet pipe 8, the steam generated in the steam generator 4 can be smoothly introduced into the steaming vessel 2, thereby improving the working efficiency of the steaming vessel 2.

As shown in FIGS. 3 and 4, the steaming vessel 2 provided in this embodiment includes: a base 27 on which the steam inlet 21 and the steam outlet 22 are provided; and, a cover 25 On the base 27, a closed space is formed with the base 27. A steaming tray 26 is provided inside the steaming vessel 2, and the steaming tray 26 is used for placing food ingredients.

In addition, a water collecting trough (not shown in the figure) is provided at the bottom of the casing 1 to accommodate the condensed water generated in the steaming zone 1a.

At the same time, in order to play a role of heat insulation, a heat insulation layer is provided at a position corresponding to the steaming vessel 2 and the grilling area 1b to prevent heat from occurring between the grilling area 1b and the steaming area 1a exchange.

As an alternative embodiment, in this embodiment, a heat insulation plate may be directly provided between the steaming vessel 2 and the baking tray 7. Both the heat insulation layer and the heat insulation board are made of common heat insulation materials, and will not be described in detail in this embodiment.

The assembly method of the steaming and roasting combination machine provided in this embodiment is as follows:

Align the steam inlet 21 and the steam outlet 22 of the base 27 with the steam inlet 11 and the steam outlet 12 of the housing 1, respectively, then install the steam tray 26 on the base 27, and finally cover the lid 25 on the steam tray 26 above. Then, the baking pan 7 can be inserted into the baking pan rack 10 of the housing 1.

Obviously, the above examples are only examples for clear explanation, and are not limitations on the implementation. For those of ordinary skill in the art, other different forms of changes or changes can be made based on the above description. There is no need to exhaustively list all implementations. The obvious changes or changes derived from this are still within the scope of protection created by this application.

Claims

A steaming and roasting combination machine, characterized in that it includes:

The housing (1) is provided with an accommodating cavity inside;

A steaming vessel (2) is provided inside the accommodating cavity to divide the accommodating cavity into a steaming area (1a) and a grilling area (1b), and a grilling tray is provided inside the grilling area (1b) ( 7);

A heating tube (3) is provided inside the barbecue area (1b) for roasting food ingredients located inside the barbecue area (1b);

The bottom wall of the housing (1) is provided with a steam inlet (11), and the bottom wall of the steaming vessel (2) is provided with a steam inlet at a position corresponding to the steam inlet (11) A steam generator (4) is connected to the steam inlet (11), and steam is introduced into the steam inlet (21) through the steam inlet (11).
The steaming and roasting combination machine according to claim 1, wherein the steam inlet (21) is provided with a flange (23) extending toward the steam inlet (11), and the flange (23) is embedded In the steam inlet (11).
The steaming and roasting combination machine according to claim 2, characterized in that a sealing ring (24) is provided between the flanging (23) and the steam inlet (11).
The steaming and roasting combination machine according to claim 3, characterized in that an air inlet pipe (8) is connected between the steam generator (4) and the steam inlet (11).
The steaming and roasting combination machine according to claim 1, further comprising: a steam outlet (12) provided on the bottom wall of the casing (1), the steaming vessel (2) and A steam outlet (22) is provided at a portion corresponding to the steam outlet (12) for leading out steam located inside the steaming vessel (2).
The steaming and roasting combination machine according to claim 5, characterized in that the steam outlet (22) is provided with a flange (23) extending toward the steam outlet (12), and the flange ( 23) Embedded in the steam outlet (12).
The steaming and roasting combination machine according to claim 6, characterized in that a sealing ring (24) is provided between the flanging (23) and the steam outlet (12).
The steaming and roasting combination machine according to claim 7, characterized in that an air outlet pipe (9) is connected to the steam air outlet (12).
The steaming and roasting combination machine according to any one of claims 5-8, wherein the steaming vessel (2) includes:

A base (27) provided with the steam inlet (21) and the steam outlet (22); and,

The cover (25) is buckled on the base (27) and forms a closed space with the base (27).
The steaming and roasting combination machine according to claim 9, characterized in that a steaming tray (26) is provided inside the steaming vessel (2), and the steaming tray (26) is used for placing food materials.
The steaming and roasting combination machine according to claim 10, characterized in that a water collecting trough is provided at the bottom of the casing (1) to accommodate the condensed water generated in the steaming area (1a).
The steaming and roasting combination machine according to claim 11, characterized in that a position of the steaming vessel (2) corresponding to the grilling area (1b) is provided with a heat insulating layer to prevent the grilling area (1b) ) And the steaming zone (1a) heat exchange occurs.
The steaming and roasting combination machine according to claim 11, characterized in that a heat insulation plate is provided between the steaming vessel (2) and the baking tray (7).