Integrated cooker head

Abstract

The utility model relates to an integrated cooker head. Relates to the technical field of integrated cookers. The machine head specifically comprises a machine head shell internally provided with a smoke collecting cavity and a smoke guiding assembly arranged in the smoke collecting cavity. A smoke suction port is formed in the side, close to the gas stove, of the machine head shell, the smoke collection cavity is communicated with the outside through the smoke suction port, the smoke suction port is used for sucking outside oil smoke into the smoke collection cavity, and the smoke guide assembly is used for guiding the oil smoke entering the smoke collection cavity. According to the utility model, the flow guide assembly is arranged in the smoke collection cavity, and after oil smoke is sucked into the smoke collection cavity through the smoke suction port, the flow guide assembly guides the flowing of the oil smoke in the smoke collection cavity, so that the noise generated when the oil smoke flows through the smoke collection cavity of the machine head shell is effectively reduced, and the use experience of a user is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated stoves, in particular to an integrated stove head. Background Art

[0002] An integrated stove is a kitchen appliance that integrates multiple functions such as a range hood, a gas stove, a disinfection cabinet, and a storage cabinet. It has the advantages of saving space, good fume extraction effect, energy saving, low consumption, and environmental protection.

[0003] At present, in order to improve the fume extraction effect of integrated stove products on the market, the method of increasing the air volume is generally used. However, when the air volume increases, the noise also increases, which greatly affects the user experience. Although some integrated stoves have developed noise reduction functions, most of the noise reduction technologies are applied to the air duct system, while ignoring the noise at the head of the stove. Since most of the head is made of sheet metal structure, and there is no any diversion measure after the flue gas enters the smoke collection cavity, and the flue gas is not effectively guided, the sound waves generated by the contact between the flue gas and the inner wall of the smoke collection cavity will be reflected back and forth between the front and rear sheet metal walls of the smoke collection cavity, thus generating relatively large noise and affecting the user experience. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an integrated stove head aiming at the deficiencies of the above-mentioned existing technologies, which can effectively reduce the noise generated in the integrated stove head, thereby improving the user experience.

[0005] The utility model provides an integrated stove head, which includes a head shell with a smoke collection cavity inside, and a diversion component arranged in the smoke collection cavity; a smoke suction port is arranged on one side of the head shell close to the gas stove, and the smoke suction port communicates the smoke collection cavity with the outside world for sucking outside fume into the smoke collection cavity, and the diversion component is used for guiding the fume entering the smoke collection cavity.

[0006] Further, the head shell includes a main body frame, a smoke baffle arranged on one side of the main body frame close to the gas stove, and a top plate arranged on the top of the main body frame. The main body frame, the smoke baffle and the top plate enclose the smoke collection cavity, and the smoke suction port is formed between the smoke baffle and the top plate.

[0007] Further, the diversion component includes a top diversion plate arranged on the top of the smoke collection cavity. The top diversion plate faces the smoke suction port and is used for guiding the fume entering the smoke collection cavity downward.

[0008] Further, an arc-shaped guiding surface is arranged on one side of the top diversion plate facing the smoke suction port. The fume horizontally entering the smoke collection cavity flows vertically downward under the guidance of the arc-shaped guiding surface.

[0009] Further, the flow guiding assembly further includes an airfoil-shaped flow guiding plate disposed in the middle of the smoke collecting cavity. The airfoil-shaped flow guiding plate is fixedly installed on the inner side of the smoke baffle to further guide the cooking fumes in the smoke collecting cavity downward.

[0010] Further, a streamline guiding surface is provided on the side of the airfoil-shaped flow guiding plate away from the smoke baffle. When guiding the cooking fumes in the smoke collecting cavity downward, the streamline guiding surface reduces the eddy current generated by the cooking fumes in the smoke collecting cavity.

[0011] Further, hanging columns are provided on both sides of the main body frame, and a first hanging plate is provided on the smoke baffle. A hanging groove for hanging with the hanging column is provided on the first hanging plate.

[0012] Further, a support connecting plate is provided on the side of the main body frame close to the gas stove. The support connecting plate is disposed below the smoke baffle to support the smoke baffle.

[0013] Further, a second hanging plate is further provided on the smoke baffle. The second hanging plate is hung on the support connecting plate to limit the smoke baffle.

[0014] Further, the machine head housing further includes a storage plate disposed on the top plate, and items can be placed on the storage plate.

[0015] The integrated stove machine head of the present utility model has the following beneficial effects:

[0016] (1) A flow guiding assembly is provided in the smoke collecting cavity of the integrated stove machine head. After the cooking fumes are inhaled into the smoke collecting cavity through the smoke suction port, the flow guiding assembly guides the flow of the cooking fumes in the smoke collecting cavity, thereby effectively reducing the noise generated when the cooking fumes flow through the smoke collecting cavity of the machine head housing, and further improving the user experience;

[0017] (2) The smoke suction port of the integrated stove machine head is formed between the smoke baffle and the top plate. When the integrated stove starts the fume extraction function, the cooking fumes generated during cooking on the gas stove are sucked through the smoke suction port, so that the cooking fumes flow along the smoke baffle and the top plate to the smoke suction port, and then enter the smoke collecting cavity through the smoke suction port, thereby enabling the cooking fumes to better enter the smoke collecting cavity, improving the fume extraction efficiency of the integrated stove, and making the fume extraction effect of the integrated stove better;

[0018] (3) The flow guiding assembly of the integrated stove machine head includes a top flow guiding plate. The top flow guiding plate is disposed at the top of the smoke collecting cavity and is directly opposite to the smoke suction port. After the cooking fumes enter the smoke collecting cavity through the smoke suction port, the top flow guiding plate guides the cooking fumes, so that the cooking fumes move downward in the smoke collecting cavity, thereby effectively reducing the noise generated when the cooking fumes flow through the smoke collecting cavity, and further improving the user experience;

[0019] (4)On one side of the top deflector of the integrated range hood head facing the smoke suction port, there is an arc-shaped guiding surface. Through the guidance of the arc-shaped guiding surface, it is not only beneficial to the rectification of oil fumes, which can make the oil fumes entering the smoke collection cavity horizontally turn more smoothly, thereby reducing the generation of eddy current noise at the corners of the smoke collection cavity, and further effectively reducing the noise generated when the oil fumes flow through the smoke collection cavity, improving the user experience;

[0020] (5)The deflector assembly of the integrated range hood head further includes an airfoil-shaped deflector. When the top deflector deflects the oil fumes downward towards the smoke collection cavity and the oil fumes flow to the airfoil-shaped deflector in the middle of the smoke collection cavity, the airfoil-shaped deflector deflects the oil fumes downward towards the smoke collection cavity, enabling the oil fumes to continue flowing downward towards the smoke collection cavity, thereby reducing the generation of eddy current noise at the sudden turning points, further reducing the noise generated when the oil fumes flow through the smoke collection cavity, and further improving the user experience;

[0021] (6)On the side of the airfoil-shaped deflector of the integrated range hood head away from the smoke baffle, there is a streamlined guiding surface. When the oil fumes flow to the position where the airfoil-shaped deflector is located, the streamlined guiding surface can effectively cut the air flow, thereby reducing the generation of eddies in the smoke collection cavity and further reducing the generation of eddy current noise at the sudden turning points;

[0022] (7)On both sides of the main body frame of the integrated range hood head, there are respectively two hanging columns. There are two first hanging plates on the smoke baffle, and hanging grooves are provided on both hanging plates. Through the cooperation of the two hanging grooves with the two hanging columns respectively, the installation and disassembly of the smoke baffle on the main body frame are made simpler and more convenient, easier to implement, and further enhance the practicality of the integrated range hood head;

[0023] (8)A second hanging plate is also provided on the smoke baffle of the integrated range hood head. Through the cooperation of the second hanging plate with the support connecting plate, the support connecting plate not only supports the smoke baffle but also limits the smoke baffle, thereby enhancing the stability of the installation of the smoke baffle on the main body frame and further enhancing the stability of the structure of the integrated range hood head. Description of the Drawings

[0024] The drawings incorporated into the specification and forming a part of the specification illustrate embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. In these drawings, like reference numerals are used to represent like elements.

[0025] Figure 1 is a cross-sectional view of an integrated range hood head according to an embodiment of the present invention;

[0026] Figure 2 is a front view of an integrated range hood head according to an embodiment of the present invention;

[0027] Figure 3An exploded view of a machine head of an integrated range hood according to an embodiment of the present utility model;

[0028] Figure 4 A schematic structural view of a main frame of a machine head of an integrated range hood according to an embodiment of the present utility model;

[0029] Figure 5 A schematic structural view of a top flow guide plate and a storage plate of a machine head of an integrated range hood on a top plate according to an embodiment of the present utility model;

[0030] Figure 6 A schematic structural view of an airfoil flow guide plate of a machine head of an integrated range hood on a smoke baffle according to an embodiment of the present utility model.

[0031] In the figure: 1. Machine head housing; 11. Smoking port; 12. Smoke collecting chamber; 13. Main frame; 131. Hanging column; 132. Support connecting plate; 14. Smoke baffle; 141. First hanging plate; 1411. Hanging groove; 142. Second hanging plate; 15. Top plate; 16. Storage plate; 2. Top flow guide plate; 21. Arc-shaped guiding surface; 3. Airfoil flow guide plate; 31. Streamlined guiding surface. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to Figures 1 to 6 , a machine head of an integrated range hood according to an embodiment of the present utility model includes a machine head housing 1 with a smoke collecting chamber 12 provided therein, and a flow guiding assembly provided in the smoke collecting chamber 12; a smoking port 11 is provided on one side of the machine head housing 1 close to the gas stove, and the smoking port 11 communicates the smoke collecting chamber 12 with the outside, for sucking outside oil fume into the smoke collecting chamber 12, and the flow guiding assembly is used for guiding the oil fume entering the smoke collecting chamber 12.

[0034] In this application, the machine head of the integrated range hood includes a machine head housing 1 and a flow guiding assembly. A smoke collecting chamber 12 is provided in the machine head housing 1, and a smoking port 11 is provided on one side of the machine head housing 1 close to the gas stove. The smoking port 11 communicates the smoke collecting chamber 12 with the outside. When cooking on the gas stove of the integrated range hood and turning on the oil fume extraction function of the integrated range hood, suction wind will be generated in the smoke collecting chamber 12, so as to suck the oil fume generated during cooking into the smoke collecting chamber 12 through the smoking port 11, realizing the function of sucking oil fume of the integrated range hood.

[0035] In order to improve the oil fume extraction effect, the integrated range hood products on the current market generally use the method of increasing the air volume. However, with the increase of the air volume, the noise also increases, which greatly affects the user experience. Although some integrated range hoods have developed noise reduction functions, most of the noise reduction technologies are applied to the air duct system, while ignoring the noise generated by the oil fume flowing through the smoke collecting cavity 12 of the machine head housing 1, which also affects the user experience.

[0036] Therefore, in this integrated range hood machine head, a flow guiding component is arranged in the smoke collecting cavity 12. When the oil fume is inhaled into the smoke collecting cavity 12 through the smoke suction port 11, the flow guiding component guides the flow of the oil fume in the smoke collecting cavity 12, thereby effectively reducing the noise generated by the oil fume flowing through the smoke collecting cavity 12 of the machine head housing 1, and further improving the user experience.

[0037] In this embodiment, the machine head housing 1 includes a main frame 13, a smoke baffle 14 arranged on the side of the main frame 13 close to the gas stove, and a top plate 15 arranged on the top of the main frame 13. The main frame 13, the smoke baffle 14 and the top plate 15 enclose the smoke collecting cavity 12, and the smoke suction port 11 is formed between the smoke baffle 14 and the top plate 15. In this application, the machine head housing 1 includes the main frame 13, the smoke baffle 14 and the top plate 15. The smoke baffle 14 is arranged on the side of the main frame 13 close to the gas stove, and the top plate 15 is arranged on the top of the main frame 13, so as to form the smoke collecting cavity 12 through the combination of the main frame 13, the smoke baffle 14 and the top plate 15.

[0038] The smoke suction port 11 is formed between the smoke baffle 14 and the top plate 15. When the integrated range hood starts the oil fume extraction function, the oil fume generated during cooking on the gas stove is sucked through the smoke suction port 11, so that the oil fume flows along the smoke baffle 14 and the top plate 15 to the smoke suction port 11, and then enters the smoke collecting cavity 12 through the smoke suction port 11, so that the oil fume can better enter the smoke collecting cavity 12, improving the oil fume extraction efficiency of the integrated range hood and making the oil fume extraction effect of the integrated range hood better.

[0039] In this embodiment, the flow guiding component includes a top flow guiding plate 2 arranged on the top of the smoke collecting cavity 12. The top flow guiding plate 2 is directly opposite to the smoke suction port 11 and is used to guide the oil fume entering the smoke collecting cavity 12 downward in the smoke collecting cavity 12. In this application, the flow guiding component includes the top flow guiding plate 2. The top flow guiding plate 2 is arranged on the top of the smoke collecting cavity 12 and is directly opposite to the smoke suction port 11. When the oil fume enters the smoke collecting cavity 12 through the smoke suction port 11, the top flow guiding plate 2 guides the oil fume, making the oil fume move downward in the smoke collecting cavity 12, thereby effectively reducing the noise generated by the oil fume flowing through the smoke collecting cavity 12, and further improving the user experience.

[0040] Specifically, in this embodiment, an arc-shaped guiding surface 21 is provided on one side of the top deflector 2 facing the smoke suction port 11. The cooking fume that horizontally enters the smoke collecting cavity 12 flows vertically downward along the arc-shaped guiding surface 21 towards the lower part of the smoke collecting cavity 12. Through the guiding of the arc-shaped guiding surface 21, on the one hand, after the cooking fume enters the smoke collecting cavity 12 through the smoke suction port 11, it is beneficial to the rectification of the cooking fume, thereby improving the efficiency of the integrated stove in extracting cooking fume and making the effect of the integrated stove in extracting cooking fume better.

[0041] On the other hand, since most of the main frame 13, the smoke baffle 14 and the top plate 15 of the machine head housing 1 forming the smoke collecting cavity 12 are sheet metal structures, sound waves will reflect back and forth between the front and rear sheet metal walls. If there are no any flow guiding measures in the smoke collecting cavity 12 and the turning of the flue gas is not effectively guided, obvious eddy currents will be formed at the turning of the flow direction, resulting in eddy current noise. The arc-shaped guiding surface 21 provided on the top deflector 2 can make the cooking fume horizontally entering the smoke collecting cavity 12 turn more smoothly, thereby reducing the eddy current noise generated by the cooking fume at the corner of the smoke collecting cavity 12, and further effectively reducing the noise generated by the cooking fume flowing through the smoke collecting cavity 12, improving the user experience.

[0042] Specifically, in this application, the top deflector 2 and the top plate 15 can be made by an integral molding method, so that one end of the top deflector 2 extending in the horizontal direction is integrally connected to the top plate 15. In actual production, one end of the top deflector 2 extending in the vertical direction can be detachably connected to the main frame 13 by bolts. By installing the top deflector 2 inside the main frame 13, the top deflector 2 is located at the top of the smoke collecting cavity 12 and is directly opposite to the smoke suction port 11. Thus, after the cooking fume horizontally enters the smoke collecting cavity 12, the top deflector 2 deflects the cooking fume downward towards the lower part of the smoke collecting cavity 12.

[0043] In this embodiment, the flow guiding assembly further includes an airfoil-shaped deflector 3 provided in the middle of the smoke collecting cavity 12. The airfoil-shaped deflector 3 is fixedly installed inside the smoke baffle 14 for further deflecting the cooking fume in the smoke collecting cavity 12 downward. Since the cooking fume that horizontally enters the smoke collecting cavity 12 through the smoke suction port 11 turns 90° under the guiding action of the top deflector 2 and flows vertically downward towards the lower part of the smoke collecting cavity 12, and most of the main frame 13, the smoke baffle 14 and the top plate 15 of the machine head housing 1 forming the smoke collecting cavity 12 are sheet metal structures. If there are no any flow guiding measures in the smoke collecting cavity 12 and the turning of the flue gas is not effectively guided, obvious eddy currents will also exist at the sudden change of the flow direction, resulting in eddy current noise.

[0044] Therefore, in the present application, the flow guiding assembly further includes an airfoil-shaped flow guiding plate 3, which is fixedly installed inside the smoke baffle 14, such that the airfoil-shaped flow guiding plate 3 is located in the middle of the smoke collecting cavity 12. When the top flow guiding plate 2 guides the cooking fumes downward into the smoke collecting cavity 12, and the cooking fumes flow to the airfoil-shaped flow guiding plate 3 in the middle of the smoke collecting cavity 12, the airfoil-shaped flow guiding plate 3 guides the cooking fumes downward into the smoke collecting cavity 12, enabling the cooking fumes to continue flowing downward in the smoke collecting cavity 12, thereby reducing the eddy current noise generated at the turning mutation, further reducing the noise generated when the cooking fumes flow through the smoke collecting cavity 12, and thus enhancing the user experience.

[0045] In this embodiment, a streamlined guiding surface 31 is provided on the side of the airfoil-shaped flow guiding plate 3 away from the smoke baffle 14. When the streamlined guiding surface 31 guides the cooking fumes in the smoke collecting cavity 12 downward, it reduces the eddy currents generated by the cooking fumes in the smoke collecting cavity 12. In the present application, an airfoil-shaped flow guiding plate 3 is provided in the middle of the smoke collecting cavity 12, and a streamlined guiding surface 31 is provided on the side of the airfoil-shaped flow guiding plate 3 away from the smoke baffle 14. When the cooking fumes flow to the position of the airfoil-shaped flow guiding plate 3, the streamlined guiding surface 31 can effectively cut the air flow, thereby reducing the generation of eddy currents in the smoke collecting cavity 12, and further reducing the eddy current noise generated at the turning mutation of the cooking fumes.

[0046] In this embodiment, hanging columns 131 are provided on both sides of the main body frame 13, and a first hanging plate 141 is provided on the smoke baffle 14. A hanging groove 1411 for hanging with the hanging column 131 is provided on the first hanging plate 141. In the present application, two hanging columns 131 are respectively provided on both sides of the main body frame 13, and two first hanging plates 141 are provided on the smoke baffle 14, and hanging grooves 1411 are provided on both hanging plates. Through the cooperation of the two hanging grooves 1411 with the two hanging columns 131 respectively, the installation of the smoke baffle 14 on the main body frame 13 can be realized, thereby installing the airfoil-shaped flow guiding plate 3 inside the smoke baffle 14 in the middle of the smoke collecting cavity 12, such that the airfoil-shaped flow guiding plate 3 reduces the eddy current noise generated at the turning mutation of the cooking fumes.

[0047] When the hanging grooves 1411 on the two first hanging plates 141 are respectively disengaged from the two hanging columns 131, the smoke baffle 14 can be detached from the main body frame 13, thereby opening the smoke collecting cavity 12 through the smoke baffle 14, and the inner wall of the smoke collecting cavity 12 can be cleaned, making the integrated cooking stove head more practical. Additionally, by using the hanging method for the installation and disassembly of the smoke baffle 14 on the main body frame 13, the installation and disassembly of the smoke baffle 14 on the main body frame 13 can be made simpler and more convenient, and easier to implement, thereby further enhancing the practicality of the integrated cooking stove head.

[0048] In this embodiment, a support connection plate 132 is provided on one side of the main body frame 13 close to the gas stove. When the smoke baffle 14 is hung on the main body frame 13 by engaging the hanging slots 1411 on the two first hanging plates 141 with the hanging columns 131 on both sides of the main body frame 13 respectively, the support connection plate 132 is located below the smoke baffle 14 and supports the bottom of the smoke baffle 14, thereby enhancing the stability of the installation of the smoke baffle 14 on the main body frame 13, and further enhancing the stability of the integrated stove head structure.

[0049] Further, in this embodiment, a second hanging plate 142 is also provided on the smoke baffle 14. When the smoke baffle 14 is hung on the main body frame 13 by engaging the hanging slots 1411 on the two first hanging plates 141 with the hanging columns 131 on both sides of the main body frame 13 respectively, the second hanging plate 142 on the smoke baffle 14 is hung on the support connection plate 132. Through the cooperation of the second hanging plate 142 and the support connection plate 132, the support connection plate 132 not only supports the smoke baffle 14 but also limits the position of the smoke baffle 14, thereby further enhancing the stability of the installation of the smoke baffle 14 on the main body frame 13, and further enhancing the stability of the integrated stove head structure.

[0050] In this embodiment, the stove head housing 1 further includes a storage plate 16 provided on the top plate 15, and the storage plate 16 can be used to place items. In this application, the stove head housing 1 further includes a storage plate 16, and the storage plate 16 is horizontally arranged on the top plate 15. Thus, when the integrated stove head is actually in use, the storage plate 16 can be used as a storage platform to store items such as cooked dishes and seasonings required for cooking, thereby enhancing the practicality of the integrated stove head.

[0051] During actual implementation, a heating wire can be provided inside the storage plate 16 for heating. Thus, when it is cold, the cooked dishes placed on the storage plate 16 can be heated by the heating wire to keep the dishes warm, further enhancing the practicality of the integrated stove head.

[0052] The content described above can be implemented alone or in various combinations, and these variant ways are all within the protection scope of the present utility model.

[0053] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated range hood head, characterized in that: It includes a machine head housing (1) with a smoke collecting chamber (12) provided therein, and a flow guiding assembly provided in the smoke collecting chamber (12); a smoke suction port (11) is provided on one side of the machine head housing (1) close to the gas stove, and the smoke suction port (11) communicates the smoke collecting chamber (12) with the outside world for sucking outside cooking fumes into the smoke collecting chamber (12), and the flow guiding assembly is used for guiding the cooking fumes entering the smoke collecting chamber (12).

2. The integrated stove head as described in claim 1, characterized in that: The machine head housing (1) includes a main body frame (13), a smoke baffle (14) provided on one side of the main body frame (13) close to the gas stove, and a top plate (15) provided on the top of the main body frame (13), and the main body frame (13), the smoke baffle (14) and the top plate (15) enclose the smoke collecting chamber (12), and the smoke suction port (11) is formed between the smoke baffle (14) and the top plate (15).

3. An integrated stove head as described in claim 2, characterized in that: The flow guiding assembly includes a top flow guiding plate (2) provided on the top of the smoke collecting chamber (12), and the top flow guiding plate (2) faces the smoke suction port (11) and is used for guiding the cooking fumes entering the smoke collecting chamber (12) downward in the smoke collecting chamber (12).

4. An integrated stove head as described in claim 3, characterized in that: An arc-shaped guiding surface (21) is provided on one side of the top flow guiding plate (2) facing the smoke suction port (11), and the cooking fumes horizontally entering the smoke collecting chamber (12) flow vertically downward in the smoke collecting chamber (12) under the guidance of the arc-shaped guiding surface (21).

5. An integrated stove head as described in claim 3, characterized in that: The flow guiding assembly further includes an airfoil-shaped flow guiding plate (3) provided in the middle of the smoke collecting chamber (12), and the airfoil-shaped flow guiding plate (3) is fixedly installed on the inner side of the smoke baffle (14) and is used for continuously guiding the cooking fumes in the smoke collecting chamber (12) downward.

6. An integrated range hood head as described in claim 5, wherein: A streamline guiding surface (31) is provided on one side of the airfoil-shaped flow guiding plate (3) away from the smoke baffle (14), and when the streamline guiding surface (31) guides the cooking fumes in the smoke collecting chamber (12) downward, it reduces the eddy current generated by the cooking fumes in the smoke collecting chamber (12).

7. An integrated stove head as described in claim 2, wherein: Hanging columns (131) are provided on both sides of the main body frame (13), a first hanging plate (141) is provided on the smoke baffle (14), and a hanging groove (1411) for hanging with the hanging column (131) is provided on the first hanging plate (141).

8. An integrated stove head as described in claim 2, characterized in that: A support connecting plate (132) is provided on one side of the main body frame (13) close to the gas stove, and the support connecting plate (132) is provided below the smoke baffle (14) and is used for supporting the smoke baffle (14).

9. An integrated stove head as described in claim 8, characterized in that: A second hanging plate (142) is further provided on the smoke baffle (14), and the second hanging plate (142) is hung on the support connecting plate (132) for limiting the smoke baffle (14).

10. An integrated stove head as described in claim 2, characterized in that: The machine head housing (1) further includes a storage plate (16) provided on the top plate (15), and items can be placed on the storage plate (16).

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