Smoke exhaust device of multifunctional integrated cooker

Abstract

The utility model relates to the technical field of integrated stoves, in particular to a multifunctional smoke exhaust device of an integrated stove. The smoke exhaust device comprises a smoke exhaust pipe and a sleeve, a first smoke exhaust port is formed in the rear end of the smoke exhaust pipe, the sleeve is arranged at the rear end of the smoke exhaust pipe, a second smoke exhaust port is formed in the sleeve, the first smoke exhaust port is communicated with the second smoke exhaust port, smoke flows through the smoke exhaust pipe from front to back, is exhausted through the first smoke exhaust port and then enters the sleeve, and the sleeve is communicated with the smoke exhaust pipe. And then the smoke is discharged from the second smoke outlet from back to front. A support is arranged at the bottom of the smoke exhaust pipe, an oil collecting box is connected to the support in a sliding mode, and the oil collecting box is located under the second smoke exhaust port. The smoke exhaust device can prevent smoke from flowing backwards into the smoke exhaust pipe due to external air injection, prevent sparks from splashing and collect oil stains, and is diversified in function and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated stoves, in particular to a multifunctional integrated stove smoke exhaust device. Background Art

[0002] For example, the Chinese utility model patent with publication number CN218065025U discloses an integrated stove exhaust device and an integrated stove, including a wood stove, an exhaust pipe and a range hood, one end of the exhaust pipe is installed on the side wall of the wood stove and communicated with the inner cavity of the wood stove, the outlet end of the range hood is arranged beside the outlet end of the exhaust pipe, a pressure regulating pipe is fixedly installed on the exhaust pipe, the diameter of the pressure regulating pipe gradually increases from the head end to the tail end, the head end of the pressure regulating pipe is arranged adjacent to the outlet end of the exhaust pipe and communicated with the exhaust pipe, the tail end of the pressure regulating pipe is arranged close to the outlet end of the range hood, and the pressure regulating pipe is used to prevent smoke from flowing back. The problem with the prior art is that the function is relatively single, the sparks and oil stains generated during the use of the integrated stove are not effectively treated, and the installation and use are inconvenient. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide an integrated stove smoke exhaust device which has diverse functions and is easy to use.

[0004] The technical solution adopted by the utility model to solve the problem is: a multifunctional integrated stove smoke exhaust device, comprising a smoke exhaust pipe, a smoke inlet is arranged at the front end of the smoke exhaust pipe, and a first smoke exhaust port is arranged at the rear end of the smoke exhaust pipe;

[0005] A sleeve is installed on the rear end of the smoke exhaust pipe, a second smoke exhaust port is arranged at the front end of the sleeve, and the first smoke exhaust port is connected to the second smoke exhaust port;

[0006] The smoke flows through the exhaust pipe from front to back, enters the sleeve after being discharged from the first exhaust port, and then is discharged from the second exhaust port from back to front. By providing a sleeve opening forward to change the flow path of the smoke, it is prevented that the smoke flows back into the exhaust pipe due to the inflow of external wind, and the structure is simple and the installation is convenient.

[0007] As a further improvement of the above technical solution, there are multiple first smoke exhaust ports, and the multiple first smoke exhaust ports are densely distributed on the side wall of the rear end of the smoke exhaust pipe. Smoke can be discharged from the multiple first smoke exhaust ports, and the dense mesh structure can effectively block the smoke from flowing back and can also block the sparks mixed with the smoke from drifting to the external environment.

[0008] As a further improvement of the above technical solution, the diameter of the sleeve is larger than that of the smoke exhaust pipe, and the second smoke exhaust port is arranged at the front end of the sleeve.

[0009] As a further improvement of the above technical solution, it further includes a bracket, on which an oil collecting box is installed, the oil collecting box is located below the second smoke exhaust port, and the oil collecting box is used to collect oil droplets discharged from the second smoke exhaust port. The bracket is used to support the smoke exhaust pipe to prevent the smoke exhaust pipe from shaking.

[0010] As a further improvement of the above technical solution, the number of the brackets is more than two, the brackets are provided with mounting openings, a slide rail is set between two adjacent mounting openings, and a blocking bar is provided at the front end of the slide rail;

[0011] The upper side of the oil collecting box is open, and the oil collecting box is slidably connected to the slide rail.

[0012] Setting up multiple brackets can enhance the stability of the exhaust pipe structure. The oil is discharged from the exhaust pipe along with the smoke, adheres to the inner wall of the sleeve, and drips into the oil collecting box along the inner wall of the sleeve to collect the oil. By setting up the slide rail, the oil collecting box can be easily removed for cleaning and replacement at any time. The front end of the slide rail is provided with a blocking bar to prevent the oil collecting box from sliding out from the other end. It has multiple functions and is easy to use.

[0013] As a further improvement of the above technical solution, the bracket is detachably mounted on the smoke exhaust pipe. The smoke exhaust pipe can be arranged horizontally or vertically, and the bracket can be detached when it is arranged vertically.

[0014] The beneficial effects of the utility model are:

[0015] 1. The first smoke exhaust port is densely distributed on the side wall of the rear end of the smoke exhaust pipe, and a sleeve is arranged at the rear end of the smoke exhaust pipe. The natural smoke exhaust function is realized through the channel formed by the two. The appearance is beautiful and practical. At the same time, it prevents the inflow of external wind to cause smoke to flow back into the smoke exhaust pipe, and also has the function of preventing sparks from flying;

[0016] 2. A slide rail is installed on the bracket, and a pull-out oil collecting box is provided on the slide rail. The oil collecting box is located below the second smoke exhaust port of the sleeve and can collect oil stains. The integrated stove smoke exhaust device has diverse functions, simple structure, and is easy to install and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 The structure of the preferred embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure of the preferred embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 This is an exploded schematic diagram of a preferred embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the working principle of the smoke exhaust pipe of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the oil collecting box and the slide rail of the utility model.

[0023] In the figure: 1-smoke exhaust pipe, 11-smoke inlet, 12-first smoke exhaust outlet, 2-sleeve, 21-second smoke exhaust outlet, 3-bracket, 31-installation port, 4-slide rail, 41-blocking strip, 5-oil collecting box. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Reference Figures 1 to 3 In a preferred embodiment, a multifunctional integrated stove smoke exhaust device includes a smoke exhaust pipe 1, a smoke inlet 11 is arranged at the front end of the smoke exhaust pipe 1, and a plurality of densely distributed first smoke exhaust ports 12 are arranged on the side wall at the rear end of the smoke exhaust pipe 1.

[0029] The sleeve 2 is installed at the rear end of the smoke exhaust pipe 1. The diameter of the sleeve 2 is larger than that of the smoke exhaust pipe 1. The front end of the sleeve 2 is provided with a second smoke exhaust port 21. The second smoke exhaust port 21 is located outside the first smoke exhaust port 12. The first smoke exhaust port 12 is connected to the second smoke exhaust port 21.

[0030] Reference Figure 4 In a preferred embodiment, smoke flows through the smoke exhaust pipe 1 from front to back, is discharged through the first smoke exhaust port 12, enters the sleeve 2, and is then discharged from the second smoke exhaust port 21 from back to front.

[0031] Reference Figure 2 and Figure 5 In a preferred embodiment, it also includes a bracket 3, which can be detachably installed on the smoke exhaust pipe 1. The number of brackets 3 is more than two, and a mounting opening 31 is provided on the bracket 3. A slide rail 4 is set between two adjacent mounting openings 31, and a blocking strip 41 is provided at the front end of the slide rail 4.

[0032] It also includes an oil collecting box 5 , which has an opening on its upper side and is slidably connected to the slide rail 4 . The oil collecting box 5 is located below the second smoke exhaust port 21 and is used to collect oil drops discharged from the second smoke exhaust port 21 .

[0033] In other embodiments, the bracket 3 is not required, the smoke exhaust pipe 1 is arranged vertically, and the sleeve 2 is sleeved on the top of the smoke exhaust pipe 1 .

[0034] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multifunctional integrated stove smoke exhaust device, comprising a smoke exhaust pipe (1), wherein the front end of the smoke exhaust pipe (1) is provided with a smoke inlet (11), and the rear end of the smoke exhaust pipe (1) is provided with a first smoke exhaust port (12), characterized in that: A sleeve (2) is installed on the rear end of the smoke exhaust pipe (1), a second smoke exhaust port (21) is arranged at the front end of the sleeve (2), and the first smoke exhaust port (12) is connected to the second smoke exhaust port (21); The smoke flows through the smoke exhaust pipe (1) from front to back, is discharged through the first smoke exhaust port (12), enters the sleeve (2), and is then discharged from the second smoke exhaust port (21) from back to front.

2. A multifunctional integrated stove smoke exhaust device as claimed in claim 1, characterized in that: There are a plurality of the first smoke exhaust ports (12), and the plurality of the first smoke exhaust ports (12) are densely distributed on the side wall at the rear end of the smoke exhaust pipe (1).

3. The multifunctional integrated stove smoke exhaust device according to claim 1, characterized in that: The diameter of the sleeve (2) is larger than that of the smoke exhaust pipe (1), and the second smoke exhaust port (21) is arranged at the front end of the sleeve (2).

4. The multifunctional integrated stove smoke exhaust device according to claim 1, characterized in that: It also comprises a bracket (3), an oil collecting box (5) being mounted on the bracket (3), the oil collecting box (5) being located below the second smoke exhaust port (21), and the oil collecting box (5) being used to collect oil droplets discharged from the second smoke exhaust port (21).

5. A multifunctional integrated stove smoke exhaust device as claimed in claim 4, characterized in that: The number of the brackets (3) is more than two, the brackets (3) are provided with mounting openings (31), a slide rail (4) is arranged between two adjacent mounting openings (31), and a blocking bar (41) is arranged at the front end of the slide rail (4); The oil collecting box (5) has an opening on the upper side, and the oil collecting box (5) is slidably connected to the slide rail (4).

6. The multifunctional integrated stove smoke exhaust device according to claim 4, characterized in that: The bracket (3) is detachably mounted on the smoke exhaust pipe (1).

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