Modularly assembled down-draft range hood integrated cooker

Abstract

This utility model discloses a modularly assembled downdraft exhaust integrated cooktop, including a cooktop body and an air intake filter device embedded in the cooktop body. Below the air intake filter device is an openable / closable drainage module. A fan assembly is located on one side of the air intake filter device, and a quick-release duct assembly is located at the output end of the fan assembly. The air intake filter device includes an air intake mesh on the upper surface of the cooktop body and a filter assembly below the air intake mesh. This modular design allows for quick disassembly, replacement, and installation when problems occur in any part, thus facilitating subsequent maintenance and effectively controlling maintenance costs. This utility model belongs to the field of cooktop design.

Description

Technical Field

[0001] This utility model belongs to the field of stove design, and more specifically relates to a modularly assembled downdraft exhaust integrated stove. Background Technology

[0002] Downdraft range hoods are a type of range hood that is integrated with the cooktop, often used in integrated cooktops. They are considered recessed downdraft range hoods. Currently, due to the tightly connected internal components, if any part malfunctions, requiring overall repair or replacement, the entire cooktop's functionality will be limited. This not only makes repairs complex but also increases costs. Utility Model Content

[0003] The main purpose of this utility model is to provide a downdraft exhaust integrated stove that can effectively control maintenance costs and facilitate subsequent maintenance.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A modular, downdraft exhaust integrated cooktop includes a cooktop body and an air intake filter device embedded in the cooktop body. Below the air intake filter device is an openable / closable drainage module. A fan assembly is located on one side of the air intake filter device. The output end of the fan assembly is equipped with a quick-release duct assembly. The air intake filter device includes an air intake mesh on the upper surface of the cooktop body and a filter assembly located below the air intake mesh. The output end of the filter assembly corresponds to the input end of the fan assembly.

[0006] According to a first aspect of the present invention, the stove body includes a heating panel and a plurality of heating devices evenly distributed below the heating panel, and a control component is provided at one end of the heating panel.

[0007] According to a first aspect of the present invention, the filter assembly includes an upper fixing ring that engages with the air inlet mesh and a lower storage box disposed below the upper fixing ring. The lower storage box contains a first filter screen, and second filter screens are disposed on both sides of the lower storage box.

[0008] According to a first aspect of the present invention, the lower storage box is provided with mounting slots at both ends for inserting the second filter.

[0009] According to a first aspect of the present invention, at least one support member for placing the first filter screen is provided between the two mounting slots.

[0010] According to a first aspect of the present invention, the drainage module includes a water receiving box disposed below the filter assembly, a first plug disposed at one end of the water receiving box, and a second plug disposed on the fan assembly.

[0011] According to a first aspect of the present invention, one end of the first plug is inserted into the water receiving box, and the other end of the first plug is provided with a first threaded protrusion that can be inserted into the water receiving box.

[0012] According to a first aspect of the present invention, a quick-release device for a water receiving box is also included. The quick-release device for a water receiving box includes a positioning groove provided on one side of the stove body for inserting one end of the water receiving box and a limiting protrusion provided on the other side of the stove body. One end of the water receiving box is provided with a limiting groove that can engage with the limiting protrusion.

[0013] According to a first aspect of the present invention, the quick-release duct assembly includes a first air outlet duct connected to the output end of the fan assembly and a second air outlet duct partially sleeved outside the first air outlet duct. The inner wall of the second air outlet duct is provided with a first limiting step, and the bottom of the outer wall of the first air outlet duct is provided with a limiting plate.

[0014] According to a first aspect of the present invention, the inner diameter of the second air outlet pipe is greater than or equal to the inner diameter of the first air outlet pipe.

[0015] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0016] This utility model achieves modular management by setting up a stove body, installing an openable and closable drainage module below the air inlet filter, installing a fan assembly on one side of the air inlet filter, and installing a quick-release air duct assembly at the output end of the fan assembly. This allows for quick disassembly, replacement, and installation when problems occur in any part, which not only facilitates subsequent maintenance but also effectively controls maintenance costs. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Appendix Figure 1 This is an overall structural diagram of one embodiment of the present utility model;

[0019] Appendix Figure 2 This is a bottom view of one embodiment of the present invention;

[0020] Appendix Figure 3 This is an exploded view of one embodiment of the present invention;

[0021] Appendix Figure 4This is an exploded view of an air intake filtration device according to an embodiment of the present invention;

[0022] Appendix Figure 5 This is a structural diagram of a filter component according to an embodiment of the present invention;

[0023] Appendix Figure 6 This is a structural diagram of a filter assembly according to another embodiment of the present invention;

[0024] Appendix Figure 7 This is a structural diagram of the first air outlet duct according to an embodiment of the present invention;

[0025] Appendix Figure 8 This is a structural diagram of the second air outlet duct according to an embodiment of the present invention;

[0026] Appendix Figure 9 This is a structural diagram of a water receiving box according to an embodiment of the present invention. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more features.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection or a connection that can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements, an indirect connection, or an interaction between two elements.

[0032] The following disclosure provides many different implementation methods or examples for different solutions to implement this utility model.

[0033] See attached document Figure 1 To be continued Figure 9 As shown, a modularly assembled downdraft exhaust integrated cooktop includes a cooktop body 1, an air intake filter 2 embedded in the cooktop body 1, an openable and closable drainage module 3 located below the air intake filter 2, a fan assembly 4 located on one side of the air intake filter 2, a quick-release air duct assembly 5 located at the output end of the fan assembly 4, and a quick-release water collection box device. This modular design allows for quick disassembly, replacement, and installation of components in case of problems, thus facilitating subsequent maintenance and effectively controlling maintenance costs.

[0034] In one embodiment of the present invention, the air intake filter device 2 includes an air intake mesh 21 disposed on the upper surface of the stove body 1 and a filter assembly disposed below the air intake mesh 21, wherein the output end of the filter assembly is correspondingly disposed to the input end of the fan assembly 4.

[0035] In one embodiment of the present invention, the filter assembly includes an upper fixing ring 22 that snaps into the air inlet mesh 21 and a lower storage box 23 disposed below the upper fixing ring 22. A V-shaped first filter 24 is disposed inside the lower storage box 23, and second filters 25 are disposed on both sides of the lower storage box 23 respectively. The first filter 24 and the two second filters 25 form a filter space.

[0036] In one embodiment of this utility model, the lower storage box 23 is provided with mounting slots at both ends for inserting the second filter screen 25. A support member 26 for placing the first filter screen 24 is provided between the two mounting slots. One side of the support member 26 is provided with a first inclined surface for fitting the first filter screen 24 and a first hook for placing the first filter screen 24. Since the first filter screen 24 is V-shaped, when the first filter screen 24 is placed inside the lower storage box 23, the first hook is set at the bottom end of the first inclined surface to effectively support the bottom edge of the first filter screen 24.

[0037] In one embodiment of this utility model, several activated carbon storage slots 7 can be provided at the bottom of the lower storage box 23 (see attached diagram). Figure 6Furthermore, by setting sound insulation cotton on one side of the lower storage box 23, combined with the snap-fit ​​structure, not only is the installation process reliable, but it also has a noise reduction function, is easy to clean and highly practical, and effectively improves product performance.

[0038] In one embodiment of the present invention, the stove body 1 includes a heating panel 11 and four heating devices 12 evenly distributed below the heating panel 11. A control component 13 is provided at one end of the heating panel 12. The control component 13 is located on the side of the stove closer to the user. A sealing plate is fixedly connected to the lower end face of the heating panel 12.

[0039] In one embodiment of this utility model, the drainage module 3 includes a water receiving box 31 disposed below the filter assembly, a first plug 32 disposed at one end of the water receiving box 31, and a second plug 33 disposed on the fan assembly 4. One end of the first plug 32 is inserted into the water receiving box 31, and the other end of the first plug 32 is provided with a first threaded protrusion 321 of rubber material that can be inserted into the water receiving box 31. The side of the water receiving box 31 near the user's standing position is provided with a first mounting hole into which the first threaded protrusion 321 can be inserted. The diameter of the first mounting hole is smaller than the diameter of the first threaded protrusion 321 to ensure that there is no leakage after fastening.

[0040] In one embodiment of this utility model, the quick-release device for the water receiving box includes a positioning groove on one side of the stove body 1 into which one end of the water receiving box 31 can be inserted, and a limiting protrusion 61 on the other side of the stove body 1. One end of the water receiving box 31 is provided with a limiting groove 62 that can be engaged with the limiting protrusion 61. The limiting groove 62 and the first plug 32 are both provided at the same end of the water receiving box 31, that is, on the side closer to the user's standing position, so as to realize the reverse positioning function and make it easy to install. It can be disassembled and installed at will when the user disassembles and cleans, which is convenient for operation.

[0041] In one embodiment of this utility model, the fan assembly 4 includes a flow guide and a motor disposed inside the flow guide. One end of the second plug 33 is inserted into the flow guide, and the other end of the second plug 33 is provided with a second threaded protrusion that can be inserted into the flow guide. The side of the flow guide near the user's standing position is provided with a second mounting hole into which the second threaded protrusion can be inserted. The diameter of the second mounting hole is smaller than the diameter of the second threaded protrusion to ensure that there is no water leakage after fastening.

[0042] In one embodiment of the present invention, the quick-release duct assembly 5 includes a first air outlet duct 51 connected to the output end of the fan assembly 4 and a second air outlet duct 52 partially sleeved outside the first air outlet duct 51. The quick-release duct assembly 5 is located at the end of the heating panel 11 away from the control assembly 13, that is, on the side away from the user's position, so as to avoid being affected by smoke during use.

[0043] In one embodiment of this utility model, the outer surfaces of the first air outlet pipe 51 and the second air outlet pipe 52 are respectively provided with multiple cutting grooves, which can be used for segmented cutting during installation, and the user can freely choose to assemble and adjust the length according to their needs.

[0044] In one embodiment of this utility model, the inner wall of the second air outlet pipe 52 is provided with a first limiting step 521, and the bottom of the outer wall of the first air outlet pipe 51 is provided with a limiting plate 511. When the first air outlet pipe 51 and the second air outlet pipe 52 are inserted and installed, the first limiting step 521 on the inner wall of the second air outlet pipe 52 is connected to the top of the first air outlet pipe 51 to limit the first air outlet pipe 51 from continuing to move upward; the limiting plate 511 at the bottom of the outer wall of the first air outlet pipe 51 is connected to the bottom of the second air outlet pipe 52 to limit the second air outlet pipe 52 from moving downward, thereby achieving stable installation of the first air outlet pipe 51 and the second air outlet pipe 52.

[0045] In one embodiment of this utility model, a sealing ring that can be fitted onto the output end of the fan assembly 4 is provided below the limiting plate 511, and a sealing sponge is provided between the output end of the first air outlet pipe 51 and the inner wall of the second air outlet pipe 52, so that no air leakage will occur when the length is freely selected for assembly and adjustment, thereby improving the overall sealing performance.

[0046] In one embodiment of this utility model, the inner diameter of the second air outlet pipe 52 is set to be greater than or equal to the inner diameter of the first air outlet pipe 51, so that after the second air outlet pipe 52 is partially sleeved on the outside of the first air outlet pipe 51, the inner wall of the second air outlet pipe 52 will not block the smoke from the first air outlet pipe 51, thereby expanding the smoke exhaust diameter and effectively increasing the smoke exhaust efficiency.

[0047] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A modularly assembled downdraft range hood integrated cooker, characterized in that, The stove body (1) includes an air intake filter (2) embedded in the stove body (1). The air intake filter (2) has an openable and closable drainage module (3) below it. The air intake filter (2) has a fan assembly (4) on one side. The output end of the fan assembly (4) has a quick-release air duct assembly (5). The air intake filter (2) includes an air intake mesh (21) on the upper surface of the stove body (1) and a filter assembly below the air intake mesh (21). The output end of the filter assembly corresponds to the input end of the fan assembly (4).

2. The modularly assembled downdraft range hood integrated cooker of claim 1, wherein: The stove body (1) includes a heating panel (11) and a plurality of heating devices (12) evenly distributed below the heating panel (11). A control component (13) is provided at one end of the heating panel (11).

3. The modular assembled downdraft range hood integrated cooker of claim 1, wherein: The filter assembly includes an upper fixing ring (22) that snaps into the air inlet mesh (21) and a lower storage box (23) disposed below the upper fixing ring (22). The lower storage box (23) is provided with a first filter (24) inside and a second filter (25) is provided on both sides of the lower storage box (23).

4. The modularly assembled downdraft range hood integrated cooker of claim 3, wherein: The lower storage box (23) has mounting slots at both ends for inserting the second filter (25).

5. The modularly assembled downdraft range hood integrated cooker of claim 4, wherein: At least one support (26) for placing the first filter screen (24) is provided between the two mounting slots.

6. The modularly assembled downdraft range hood integrated cooker of claim 1, wherein: The drainage module (3) includes a water receiving box (31) disposed below the filter assembly, a first plug (32) disposed at one end of the water receiving box (31), and a second plug (33) disposed on the fan assembly (4).

7. The modularly assembled downdraft range hood integrated cooker of claim 6, wherein: One end of the first plug (32) is inserted into the water receiving box (31), and the other end of the first plug (32) is provided with a first threaded protrusion (321) that can be inserted into the water receiving box (31).

8. The modular assembled downdraft range hood integrated cooker of claim 6, wherein: It also includes a quick-release device for the water receiving box, which includes a positioning groove on one side of the stove body (1) into which one end of the water receiving box (31) can be inserted, and a limiting protrusion (61) on the other side of the stove body (1). One end of the water receiving box (31) is provided with a limiting groove (62) that can be engaged with the limiting protrusion (61).

9. The modularly assembled downdraft range hood integrated cooker of claim 1, wherein: The quick-release air duct assembly (5) includes a first air outlet duct (51) connected to the output end of the fan assembly (4) and a second air outlet duct (52) partially sleeved outside the first air outlet duct (51). The inner wall of the second air outlet duct (52) is provided with a first limiting step (521), and the bottom of the outer wall of the first air outlet duct (51) is provided with a limiting plate (511).

10. The modularly assembled downdraft range hood integrated cooker of claim 9, wherein: The inner diameter of the second air outlet pipe (52) is greater than or equal to the inner diameter of the first air outlet pipe (51).

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