Combustion device

Abstract

The embodiment of the utility model discloses a combustion device, which comprises a main body, a combustion chamber and a combustion chamber, the combustion part is positioned in the accommodating space; the base body is connected with the main body, the base body comprises a gas driving assembly, and the gas driving assembly is provided with an air blowing opening; and the ventilation piece is located in the containing space and communicates with the air blowing opening, an air outlet is formed in the ventilation piece, and the air outlet corresponds to the combustion piece. According to the embodiment of the utility model, the ventilation piece is communicated with the blowing port of the gas driving assembly, and the air outlet is formed in the ventilation piece and corresponds to the combustion piece, so that gas can be driven by controlling the gas driving assembly and is guided to the ventilation piece, and then the gas is blown out from the air outlet; in this way, air blown out of the air outlet can be directly blown to the combustion part, so that the combustion part can be blown out more quickly, and the flameout efficiency of the combustion device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a combustion device. Background Art

[0002] The combustion device is a device that can burn and emit fragrance, such as a candle device or an aromatherapy device, specifically a scented candle. Scented candles are a kind of craft candles, which have rich and varied appearances and beautiful colors. The natural plant essential oils contained in scented candles can emit a pleasant fragrance when burning. Scented candles are items that improve life and sleep, and many people are accustomed to lighting scented candles to create a living atmosphere. Existing scented candles are provided with a cover on their shells. When they are not needed to burn, the user needs to manually cover the cover, and then extinguish the scented candle, and then need to open the cover again to check whether the candle is successfully extinguished. This operation of extinguishing the candle is relatively cumbersome for the user, affecting the user's experience. Utility Model Content

[0003] Therefore, in order to overcome at least some of the defects and shortcomings in the prior art, an embodiment of the utility model provides a combustion device that can automatically and quickly extinguish the combustion element, thereby improving the extinguishing efficiency and ease of use of the combustion device.

[0004] An embodiment of the utility model provides a combustion device, for example, including: a main body, having a accommodating space; a combustion member, located in the accommodating space; a base, connected to the main body, the base including a gas drive component, the gas drive component having a blowing port; a ventilation member, located in the accommodating space and connected to the blowing port, the ventilation member being provided with an air outlet, and the air outlet corresponding to the combustion member.

[0005] In one embodiment of the present invention, the ventilation element comprises a first ventilation section, and the air outlet is arranged on a side of the first ventilation section close to the combustion element.

[0006] In one embodiment of the utility model, the ventilation member also includes a second ventilation section, the first ventilation section is connected to the base, the second ventilation section is connected to the first ventilation section, the second ventilation section extends toward the combustion member and is inclined, and the air outlet is arranged on the end of the second ventilation section away from the first ventilation section.

[0007] In one embodiment of the utility model, the ventilation member also includes a second ventilation section, the first ventilation section is connected to the base, the second ventilation section is connected to the first ventilation section, the second ventilation section is inclined toward the direction of the combustion member, and the air outlet is arranged on a side of the second ventilation section close to the combustion member.

[0008] In one embodiment of the present invention, the first ventilation section and the second ventilation section are movably connected, and the second ventilation section can move relative to the first ventilation section in a direction close to or away from the combustion element.

[0009] In one embodiment of the present invention, the height of the air outlet is not lower than the height of the combustion element.

[0010] In one embodiment of the utility model, the main body includes a base and an outer shell, the base connects the substrate and the outer shell, and the base and the outer shell together enclose the accommodating space, and the ventilation component and the combustion component are respectively connected to the base.

[0011] In one embodiment of the present invention, the ventilation member is detachably connected to the base.

[0012] In one embodiment of the utility model, the gas drive assembly includes a blowing member and an air inducing member, the air inducing member is connected between the blowing member and the base, and the blowing port of the blowing member is connected to the air outlet through the air inducing member.

[0013] In one embodiment of the present utility model, the base further includes a connecting portion, the connecting portion is connected between the base and the air inducing member, and the air inducing member is connected to the ventilation member through the connecting portion.

[0014] In one embodiment of the present utility model, the ventilation member, the base, the connecting portion, the air inducing member and the air blowing member are sealed and connected in sequence.

[0015] In an embodiment of the present invention, the main body and the base are detachably connected.

[0016] It can be seen from the above that the above technical solution has at least one or more of the following beneficial effects:

[0017] The embodiment of the utility model connects the ventilation member with the air outlet of the gas driving component, and at the same time provides an air outlet on the ventilation member, and the air outlet corresponds to the combustion member. Thus, the gas driving component can be controlled to drive the gas and guide the gas to the ventilation member, and then blown out from the air outlet. The wind blown out from the air outlet can directly blow toward the combustion member, so that the combustion member can be automatically and quickly extinguished. This arrangement improves the extinguishing efficiency and ease of use of the combustion device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The specific implementation of the present utility model will be described in detail below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic structural diagram of a combustion device provided in the first embodiment of the utility model.

[0020] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the combustion device is shown.

[0021] Figure 3 for Figure 1 A schematic diagram of a partially exploded structure of a combustion device is shown.

[0022] Figure 4 for Figure 1 A schematic cross-sectional structural diagram of a combustion device is shown.

[0023] Figure 5 for Figure 1 A partial structural schematic diagram of a combustion device is shown.

[0024] Figure 6 A partial structural schematic diagram of a combustion device provided in the second embodiment of the utility model.

[0025] Figure 7 A schematic structural diagram of a ventilation component of a combustion device provided in the third embodiment of the utility model.

[0026] Description of Reference Numerals

[0027] 10: combustion device; 100: main body; 110: shell; 120: base; 200: combustion part; 300: ventilation part; 310: first ventilation section; 320: second ventilation section; 321: air outlet; 400: base; 410: gas drive assembly; 411: blowing part; 412: air inducing part; 420: connecting part. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] It should also be noted that the division of multiple embodiments in the present invention is only for the convenience of description and should not constitute a special limitation. The features in various embodiments can be combined and referenced to each other without contradiction.

[0032] In an embodiment of the present application, the combustion device 10 is a device that can burn, such as a candle device, and the candle device is, for example, a scented candle, a candle, etc., wherein the scented candle can emit a pleasant fragrance when burning, and has the effects of purifying the air, soothing the nerves, and eliminating odors. The combustion device in this embodiment is explained by taking a candle device as an example.

[0033] [First embodiment]

[0034] like Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a combustion device 10. Specifically, the combustion device 10 includes, for example: a main body 100, a combustion element 200, a ventilation element 300 and a base 400.

[0035] Specifically, Figure 1 and Figure 2 As shown, the main body 100 is, for example, a shell, and the shell is, for example, made of a fireproof material. The main body 100 has a accommodating space 111. The combustion member 200 is, for example, a candle. The combustion member 200 is located in the accommodating space 111. The ventilation member 300 is, for example, a ventilation duct. The ventilation member 300 is located in the accommodating space 111, and an air outlet 321 is provided on the ventilation member 300, and the air outlet 321 corresponds to the combustion member 200. The substrate 400 is, for example, a shell for placing electronic control components. The substrate 400 is connected to the main body 100. The substrate 400 includes, for example, a gas drive assembly 410, and the gas drive assembly 410 has an air outlet, and the air outlet is connected to the ventilation member 300. Among them, the gas drive assembly 410 is, for example, a drive device storing an inert gas or carbon dioxide gas, or a centrifugal fan of the prior art, etc.

[0036] like Figure 1 and Figure 2 As shown, for example, the function of extinguishing the combustion element 200 of the combustion device 10 in this embodiment can be controlled by an electronic module, that is, the user presses a related button, and then controls the gas driving component 410 to drive the gas and guide the gas to the ventilation element 300 and blow it out from the air outlet 321, so as to extinguish the burning combustion element 200. Optionally, the electronic module is, for example, disposed on the base 400.

[0037] The embodiment of the utility model connects the ventilation member 300 with the air outlet of the gas driving component 410, and at the same time sets an air outlet 321 on the ventilation member 300, and the air outlet 321 corresponds to the combustion member 200. Therefore, the gas can be guided to the ventilation member 300 by controlling the gas driving component 410, and then blown out from the air outlet 321. The wind blown out from the air outlet 321 can be directly blown to the combustion member 200, so that the combustion member 200 can be automatically and quickly extinguished, thereby improving the flameout efficiency of the combustion device 10 and improving its ease of use.

[0038] like Figure 2 and Figure 3 As shown, the main body 100 includes, for example, a base 120 and a shell 110. The base 120 connects the base 400 and the shell 110, and the base 120 and the shell 110 together enclose a containing space 111, and the ventilation member 300 and the combustion member 200 are, for example, respectively connected to the base 120. For example, the combustion member 200 may include a combustion agent and an ignition member, and the combustion agent is an aromatherapy product that can emit fragrance after burning, such as a solid aromatherapy candle body, or a candle product, specifically, a solid candle body, or a liquid aromatherapy solution, etc., which is not limited here. The ignition member is, for example, a cotton thread candle wick, an electrode part, etc.

[0039] Specifically, in one implementation of the present embodiment, the ventilation member 300 and the combustion member 200 are, for example, two separate parts, that is, the ventilation member 300 and the combustion member 200 are, for example, arranged adjacent to each other. At this time, the air outlet 321 on the ventilation member 300 can be arranged at one end of the ventilation member 300 close to the base 120, and the air outlet 321 is arranged tilted in a direction away from the base 120, for example, the air outlet 321 is tilted upward to discharge air, that is, at this time, the air outlet 321 corresponds to the combustion member 200 and the wind direction blown out by the air outlet 321 is from bottom to top. Of course, the air outlet 321 can also be arranged at one end of the ventilation member 300 away from the base 120, and the air outlet 321 is arranged tilted in a direction close to the base 120, for example, the air outlet 321 is tilted downward to discharge air, that is, at this time, the air outlet 321 corresponds to the combustion member 200 and the wind direction blown out by the air outlet 321 is from top to bottom.

[0040] Furthermore, if Figure 1 and Figure 2 As shown, in other implementations of this embodiment, the ventilation member 300 can also be set in the combustion agent of the combustion member 200, and the air outlet 321 is set at the end of the ventilation member 300 away from the base 120. Secondly, the height of the air outlet 321 is not lower than the height of the combustion member 200, that is, the height from the air outlet 321 to the end of the ventilation member 300 close to the base 120 is not lower than the height of the combustion member 200. The air outlet 321 corresponds to the combustion member 200, and the ignition member will gradually become shorter during combustion. Therefore, when there is a certain distance between the ventilation member 300 and the ignition member, the wind blown out from the air outlet 321 can still blow to the combustion member 200 and blow out the combustion member 200, thereby ensuring the flameout function of the combustion device 10, thereby improving its practicality.

[0041] Optionally, the height of the air outlet 321 in this embodiment is, for example, higher than the height of the combustion member 200. The combustion member 200 includes an ignition member and a combustion agent. In this embodiment, the height of the combustion member 200 refers to the height of the combustion agent plus the ignition member, that is, the height of the air outlet 321 is higher than the height of the entire combustion member 200. Of course, the surface of the combustion agent close to the air outlet 321 can also be an inwardly concave surface, that is, the height of the combustion member 200 can be regarded as the height of the combustion agent. At this time, the surface of the combustion agent is concave inward, and the depth of the concave is the height of the ignition member. The ignition member is set at the center of the inwardly concave surface of the combustion agent. At this time, the height of the combustion member 200 is the height of the combustion agent, that is, the height of the combustion member 200 can be calculated according to actual conditions, and is not specifically limited here.

[0042] like Figure 4 and Figure 5 As shown, in this embodiment, the ventilation member 300 includes, for example, a first ventilation section 310 and a second ventilation section 320. The first ventilation section 310 is connected to the base 400, and the second ventilation section 320 is connected to the first ventilation section 310, for example, connected to an end of the first ventilation section 310 away from the base 400. The second ventilation section 320 extends toward the combustion member 200 and is inclined, that is, the second ventilation section 320 is bent toward the direction close to the base 120. The air outlet 321 is provided at the end of the second ventilation section 320 away from the first ventilation section 310.

[0043] like Figure 5As shown, for example, the first ventilation section 310 is, for example, a ventilation duct, and the shape of the ventilation duct is, for example, a straight-cylindrical ventilation duct. The end of the second ventilation section 320 close to the first ventilation section 310 is, for example, a curved ventilation duct, and the end away from the first ventilation section 310 is, for example, a straight-cylindrical ventilation duct. The second ventilation section 320 is connected to the first ventilation section 310 in a curved manner. At this time, the end of the second ventilation section 320 away from the first ventilation section 310 faces the base 120, that is, the second ventilation section 320 is tilted or bent downward. The air outlet 321 is arranged on the end of the second ventilation section 320 away from the first ventilation section 310, that is, the end of the second ventilation section 320 away from the first ventilation section 310 is in an open state and faces the combustion element 200.

[0044] Alternatively, if Figure 5 As shown, in this embodiment, the angle between the straight-tube parts of the first ventilation section 310 and the second ventilation section 320 is, for example, less than 90 degrees, so that the end of the second ventilation section 320 away from the first ventilation section 310, that is, the air outlet 321, can be arranged toward the combustion member 200, so that the wind blown out from the air outlet 321 can be blown directly toward the combustion member 200. In this embodiment, the second ventilation section 320 is connected to the first ventilation section 310 by bending, and the air outlet 321 is arranged on the end of the second ventilation section 320 away from the first ventilation section 310, so that when the wind enters from the first ventilation section 310 and blows to the bending part of the second ventilation section 320, it will be directly guided to the air outlet 321 by the bending part, so that the wind passing through the ventilation member 300 can be blown out from the air outlet 321 more easily, thereby improving the flameout efficiency of the combustion device 10 and improving its practicality.

[0045] Furthermore, if Figure 5 As shown, the first ventilation section 310 and the second ventilation section 320 are, for example, movably connected, specifically, for example, rotatably connected. Specifically, the second ventilation section 320 can, for example, move relative to the first ventilation section 310 in a direction close to or away from the combustion element 200. This setting can arbitrarily adjust the blowing direction of the air outlet 321 so that it is aligned with the combustion element 200, so that the combustion element 200 can be extinguished more accurately, thereby improving the extinguishing efficiency of the combustion element 200. Optionally, the ventilation element 300 of the utility model is, for example, detachably connected to the base 120. Of course, the ventilation element 300 and the base 120 can also be fixedly connected, which is not limited here.

[0046] like Figure 2 and Figure 3As shown, the gas drive assembly 410 includes, for example, a blowing member 411 and an air induction member 412. The air induction member 412 is connected between the blowing member 411 and the base 120, and the blowing port of the blowing member 411 is connected to the air outlet 321 through the air induction member 412. Thus, the wind blown out of the blowing member 411 can be guided into the ventilation member 300 through the air induction member 412, and then blown toward the combustion member 200 from the air outlet 321 of the ventilation member 300. Among them, the blowing member 411 is, for example, a centrifugal fan. The air induction member 412 is, for example, a gas guiding structure, that is, the air induction member 412 is used to guide the wind blown out of the blowing member 411 into the ventilation member 300. This arrangement allows the wind blown out of the blowing member 411 to be more smoothly guided to the ventilation member 300, thereby improving the air outlet efficiency of the ventilation member 300, thereby improving the flameout efficiency of the combustion device 10 and improving its practicality.

[0047] Furthermore, if Figure 2 and Figure 3 As shown, the base 400 further includes a connecting portion 420. The connecting portion 420 is connected between the base 120 and the air inducing member 412, and the air inducing member 412 is connected to the ventilation member 300 through the connecting portion 420. For example, the connecting portion 420 is a cover, and the base 400 further includes a lower shell. The connecting portion 420 is covered on the lower shell and can be enclosed together with the lower shell to form a receiving cavity, and the gas drive component 410 is, for example, arranged in the receiving cavity. In this embodiment, by providing the connecting portion 420, the connection between the main body 100 and the base 400 can be made more stable.

[0048] Secondly, if Figure 3 and Figure 4 As shown, the ventilation member 300, the base 120, the connecting portion 420, the air inducing member 412 and the blowing member 411 are, for example, sealed and connected in sequence, thereby improving the sealing of the combustion device 10, thereby reducing the loss of gas, thereby improving the flameout efficiency of the combustion device and improving its practicality. Optionally, the main body 100 and the base 400 are, for example, detachably connected. Of course, the main body 100 and the base 400 can also be fixedly connected, which is not limited here.

[0049] [Second embodiment]

[0050] In this embodiment, the combustion device 10 provided in this embodiment has a basically identical structure to the combustion device 10 provided in the first embodiment, except for the connection between the first ventilation section 310 and the second ventilation section 320 and the position of the air outlet 321 on the second ventilation section 320.

[0051] Specifically, Figure 6As shown, in this embodiment, the second ventilation section 320 is tilted toward the direction of the combustion element 200, and the air outlet 321 is arranged on the side of the second ventilation section 320 close to the combustion element 200. For example, the second ventilation section 320 is tilted toward the direction of the combustion element 200. At this time, the end of the second ventilation section 320 away from the first ventilation section 310 faces the direction away from the base 120, that is, toward the top. The end of the second ventilation section 320 away from the first ventilation section 310 is, for example, in a closed state. At this time, the air outlet 321 is arranged on the side of the second ventilation section 320 close to the combustion element 200.

[0052] Alternatively, if Figure 6 As shown, the angle between the straight-tube parts of the first ventilation section 310 and the second ventilation section 320 is, for example, greater than 90 degrees, so that an air outlet 321 is provided on the side of the second ventilation section 320 close to the combustion member 200, and the air outlet 321 can face the combustion member 200, so that the wind blown out from the air outlet 321 can be blown directly to the combustion member 200. In this embodiment, the end of the second ventilation section 320 away from the first ventilation section 310 is in a closed state, so that when the wind enters from the first ventilation section 310 and blows to the second ventilation section 320, it will be blocked by the closed part and opposite to the incoming gas, and then directed to the air outlet 321, so that the wind passing through the ventilation member 300 can be blown out from the air outlet 321 more easily, thereby improving the flameout efficiency of the combustion device 10 and improving its practicality.

[0053] [Third embodiment]

[0054] In this embodiment, the combustion device 10 provided in this embodiment has a structure that is basically the same as the combustion device 10 provided in the first embodiment, except that the ventilation member 300 only includes a first ventilation section 310, and the air outlet 321 is arranged on a side of the first ventilation section 310 close to the combustion member 200.

[0055] Specifically, Figure 7As shown, in this embodiment, the ventilation member 300, for example, only includes the first ventilation section 310, and the side of the first ventilation section 310 close to the combustion member 200 is, for example, provided with an air outlet 321, and the air outlet 321 is, for example, arranged in an inclined direction toward the base 120, that is, the air outlet 321 is inclined from top to bottom to discharge air. For example, the first ventilation section 310, that is, the ventilation member 300, is, for example, a straight-cylindrical ventilation air pipe. The end of the ventilation member 300 connected to the base 120 is, for example, in an open state and communicated with the base 120, and the end of the ventilation member 300 away from the base 120 is, for example, in a closed state. An air outlet 321 is arranged on one side of the ventilation member 300 close to the combustion member 200, and the air outlet channel at the air outlet 321 is inclined to blow air from top to bottom, so that the wind blown out from the air outlet 321 of the ventilation member 300 can be directly blown toward the combustion member 200, thereby automatically and quickly extinguishing the combustion member 200, thereby improving the extinguishing efficiency of the combustion device 10; secondly, this arrangement has a simple structure and is easy to process.

[0056] The embodiment of the utility model connects the ventilation member 300 with the blowing port of the gas drive assembly 410, and at the same time sets an air outlet 321 on the ventilation member 300, and the air outlet 321 corresponds to the combustion member 200. Therefore, the gas can be driven by controlling the gas drive assembly 410 and the gas is directed to the ventilation member 300, and then blown out from the air outlet 321. The wind blown out from the air outlet 321 can be directly blown to the combustion member 200, so that the combustion member 200 can be automatically and quickly extinguished, thereby improving the extinguishing efficiency of the combustion device 10 and improving its practicality. Secondly, the first ventilation section 310 and the second ventilation section 320 are movably connected. This setting can adjust the blowing direction of the air outlet 321 at will, so that the combustion member 200 can be extinguished more accurately, thereby improving the practicality of the combustion member 200.

[0057] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A combustion device (10), characterized in that: include: The main body (100) has a receiving space (111); A combustion element (200) is located in the accommodating space (111); A base (400) connected to the main body (100), the base (400) comprising a gas drive assembly (410), the gas drive assembly (410) having a blowing port; A ventilation member (300) is located in the accommodating space (111) and is in communication with the air blowing port. An air outlet (321) is provided on the ventilation member (300), and the air outlet (321) corresponds to the combustion member (200).

2. The combustion device (10) according to claim 1, characterized in that The ventilation element (300) comprises a first ventilation section (310), and the air outlet (321) is arranged on a side of the first ventilation section (310) close to the combustion element (200).

3. The combustion device (10) according to claim 2, characterized in that The ventilation member (300) further comprises a second ventilation section (320), the first ventilation section (310) being connected to the base (400), the second ventilation section (320) being connected to the first ventilation section (310), the second ventilation section (320) extending toward the combustion member (200) and being arranged at an inclination, and the air outlet (321) being arranged at an end of the second ventilation section (320) away from the first ventilation section (310).

4. The combustion device (10) according to claim 2, characterized in that The ventilation member (300) further comprises a second ventilation section (320), the first ventilation section (310) being connected to the base (400), the second ventilation section (320) being connected to the first ventilation section (310), the second ventilation section (320) being inclined toward the direction of the combustion member (200), and the air outlet (321) being arranged on a side of the second ventilation section (320) close to the combustion member (200).

5. The combustion device (10) according to claim 3 or 4, characterized in that: The first ventilation section (310) and the second ventilation section (320) are movably connected, and the second ventilation section (320) can move relative to the first ventilation section (310) in a direction approaching or away from the combustion element (200).

6. The combustion device (10) according to any one of claims 1 to 4, characterized in that: The height of the air outlet (321) is not lower than the height of the combustion element (200).

7. The combustion device (10) according to any one of claims 1 to 4, characterized in that: The main body (100) comprises a base (120) and an outer shell (110); the base (120) is connected to the substrate (400) and the outer shell (110); the base (120) and the outer shell (110) are jointly enclosed to form the accommodating space (111); and the ventilation element (300) and the combustion element (200) are respectively connected to the base (120).

8. The combustion device (10) according to claim 7, characterized in that The ventilation member (300) is detachably connected to the base (120).

9. The combustion device (10) according to claim 7, characterized in that: The gas drive assembly (410) comprises a blowing member (411) and an air inducing member (412), wherein the air inducing member (412) is connected between the blowing member (411) and the base (120), and the blowing port of the blowing member (411) is connected to the air outlet (321) via the air inducing member (412).

10. The combustion device (10) according to claim 9, characterized in that The base (400) further comprises a connecting portion (420), wherein the connecting portion (420) is connected between the base (120) and the air inducing member (412), and the air inducing member (412) is connected to the ventilation member (300) via the connecting portion (420).

11. The combustion device (10) according to claim 10, characterized in that The ventilation member (300), the base (120), the connecting portion (420), the air inducing member (412) and the air blowing member (411) are sealed and connected in sequence.

12. The combustion device (10) according to claim 1, characterized in that The main body (100) and the base (400) are detachably connected.

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