Integrated stove and integrated stove bottom shell

By setting a support frame in the middle of the bottom shell of the integrated stove and fixing it to the rear plate, a support structure is formed and leakage is discharged, which solves the problems of poor bottom shell strength and maintainability, optimizes stability and cost, and provides installation space for steam oven exhaust pipe.

CN224470295UActive Publication Date: 2026-07-07VATTI CORP LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
VATTI CORP LTD
Filing Date
2025-07-22
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

The existing integrated cooktop has a weak bottom shell structure, which increases costs and makes it difficult to maintain. It also affects the installation and disassembly of the steaming and baking exhaust pipes.

Method used

A support frame is installed in the middle of the bottom shell of the integrated stove. The support frame is fixedly connected to the two sides and the back plate of the bottom shell of the stove to form a support structure. A drainage channel is formed in the support frame to discharge leakage and increase the number of installation points to improve stability.

Benefits of technology

It improves the structural strength and installation stability of the cooktop's bottom shell, reduces costs, and provides space for the installation and disassembly of the steam and oven exhaust pipes, preventing damage to electrical components from leaks.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224470295U_ABST
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Abstract

The utility model provides an integrated stove stove bottom shell and integrated stove, integrated stove stove bottom shell includes the board body of rectangular, the middle bottom surface of board body is equipped with the support frame that extends to back. The utility model embodiment provides integrated stove stove bottom shell and integrated stove, its when installation, both sides of the board body are fixedly connected with the side plate top of the box of integrated stove, simultaneously, the tail end of the support frame is fixedly connected with the back plate of the box of integrated stove, can form the support to the middle part of stove bottom shell, and improve the structural strength and installation stability of stove bottom shell, in addition, because of increased one mounting point, can improve the stability of bottom shell. Because need not make big the width in the front -back direction of bottom shell, can solve the problem of high cost, poor maintainability, and can provide space for the installation and dismounting of steaming and baking exhaust pipe.
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Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and in particular to an integrated stove base shell and an integrated stove. Background Technology

[0002] Currently, the base shell of integrated cooktops is typically fixed to the left and right side panels of the integrated cooktop frame, leaving the middle section unsupported and weak. To address this issue, many manufacturers increase the width of the base shell, using the front panel of the integrated cooktop frame for front support and the air box cover for rear support, thus improving its strength. However, this increases costs, and fixing the base shell to the air box cover affects the disassembly and assembly of the integrated cooktop motor; furthermore, widening the front of the base shell hinders the disassembly and maintenance of the main control board. Additionally, in some steam-and-grill integrated cooktops on the market, the exhaust pipe for the steam and grill modules is usually connected to the front panel of the air box; widening the base shell would also affect the installation and removal of these exhaust pipes.

[0003] Therefore, there is a need to provide an improved technical solution that addresses the shortcomings of the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated stove bottom shell that can form a support in the middle to improve structural strength.

[0005] Another objective of this utility model is to provide an integrated stove, which includes the aforementioned stove bottom shell, and can form a support in the middle of the stove bottom shell to improve the structural strength of the stove bottom shell.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An integrated stove base shell includes a rectangular plate, with a rearwardly extending support frame on the bottom surface of the middle part of the plate.

[0008] According to one embodiment of the present invention, the cross-section of the support frame is U-shaped, forming a drainage channel; the plate body is provided with a drainage hole, which is located above the drainage channel.

[0009] According to one embodiment of the present invention, the plate body is provided with a recessed portion corresponding to the integrated stove burner head, and the drain hole is located at the bottom end of the recessed portion.

[0010] According to one embodiment of the present invention, the plate body is provided with a mounting hole in the middle corresponding to the integrated stove igniter.

[0011] According to one embodiment of the present invention, the rear sides of both ends of the plate are inclined edges that slope inward.

[0012] According to one embodiment of the present invention, the edge of the plate is provided with an upwardly extending retaining edge.

[0013] This utility model also provides an integrated stove, including the bottom shell of the aforementioned integrated stove.

[0014] According to one embodiment of the present invention, the integrated stove includes a housing and a cooker mounted on the top of the housing; the housing includes a front panel and a rear panel arranged opposite to each other, and a side panel is provided between the two sides of the front panel and the rear panel; the cooker includes a panel and a plate; the plate is located below the panel, and the two sides of the plate are fixedly connected to the top of the side panel of the housing, and the end of the support frame is fixedly connected to the rear panel.

[0015] According to one embodiment of the present invention, a bellows is provided on the rear side of the inside of the box, and the end of the support frame is inserted into the bellows.

[0016] According to one embodiment of the present invention, the panel is provided with mounting holes corresponding to the stove head, and the width of the panel in the front-to-back direction is greater than the diameter of the mounting holes.

[0017] Compared with the prior art, the advantages and beneficial effects of the embodiments of this utility model are as follows:

[0018] The integrated stove base shell and integrated stove provided in this embodiment of the utility model are as follows: during installation, the two sides of the plate are fixedly connected to the top of the side panel of the integrated stove body, and the end of the support frame is fixedly connected to the rear panel of the integrated stove body. This provides support for the middle of the stove base shell and improves the structural strength and installation stability of the base shell. In addition, the addition of an installation point improves the stability of the base shell. Since it is not necessary to increase the width of the base shell in the front-to-back direction, the problems of high cost and poor maintainability can be solved, and space can be provided for the installation and removal of the steam oven exhaust pipe. Attached Figure Description

[0019] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an undue limitation of this utility model. Wherein:

[0020] Figure 1 This is a schematic diagram of the structure of the bottom shell of the integrated stove provided in an embodiment of the present utility model;

[0021] Figure 2 A top view of the integrated stove provided in an embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram of the integrated stove provided in an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Plate; 11. Drain hole; 12. Recess; 13. Mounting hole; 14. Bevel; 15. Side guard; 2. Support frame; 21. Drain channel; 3. Box; 31. Front plate; 32. Rear plate; 33. Side plate; 4. Furnace head; 41. Igniter; 5. Air box. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation of the present invention and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present invention without departing from the scope or spirit of the invention. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present invention encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0026] In the description of this utility model, the terms "first," "second," and similar words do not indicate any order, quantity, or importance, but are only used to distinguish different components. Words such as "comprising" or "including" mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. Terms such as "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. The terms "connected," "linked," and "set up" used in this utility model should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a direct connection or an indirect connection through intermediate components; a wired connection, a radio connection, or a wireless communication signal connection. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0027] like Figure 1 As shown, this embodiment of the utility model provides a bottom shell for an integrated stove, including a rectangular plate 1, with a rearwardly extending support frame 2 provided on the bottom surface of the middle portion of the plate 1. For clarity, the direction facing the user is defined as front, and the direction away from the user is defined as rear. Figure 2 The bottom part represents the front, and the top part represents the back.

[0028] like Figure 2 , Figure 3As shown in the figure, the integrated stove base shell provided in this embodiment of the utility model has its two sides of the plate 1 fixedly connected to the top of the side plate 33 of the integrated stove housing 3 during installation. Simultaneously, the end of the support frame 2 is fixedly connected to the rear plate 32 of the integrated stove housing 3. This provides support for the middle of the stove base shell and improves its structural strength and installation stability. Furthermore, the addition of an installation point enhances the stability of the base shell. Since it eliminates the need to increase the width of the base shell in the front-to-back direction, the problems of high cost and poor maintainability are solved, and space is provided for the installation and removal of the steam oven exhaust pipe.

[0029] Traditional integrated cooktops rely solely on burner head sealing rings and orifice rubber rings for waterproofing. Due to the high temperature in these areas, prolonged use causes the sealing rings to age and their sealing performance to decrease. This allows leaks to seep into the cooktop's bottom shell, and then from there into the lower-level electrical components, potentially causing a short circuit and tripping the circuit breaker. To address these issues, such as... Figure 1 , Figure 3 As shown, in one embodiment of this utility model, the support frame 2 has a U-shaped cross-section, forming a drainage channel 21. The plate 1 is provided with a drainage hole 11, which is located above the drainage channel 21. In this way, leaked liquid from the stove can flow into the drainage channel 21 below through the drainage hole 11, and then be discharged out of the bottom shell of the stove along the drainage channel 21, for example, into the air box of the integrated stove.

[0030] To facilitate drainage, such as Figure 1 , Figure 3 As shown, in one embodiment of this utility model, the plate 1 is provided with a recessed portion 12 corresponding to the burner head 4 of the integrated stove. The drain hole 11 is located at the bottom of the recessed portion 12, so that the leaked liquid from the stove is concentrated at the drain hole 11, which facilitates downward discharge into the drain channel 21.

[0031] like Figures 1-3 As shown, in one embodiment of this utility model, the plate 1 has a mounting hole 13 in the middle corresponding to the igniter 41 of the integrated stove. The igniter 41 can be recessed and installed in the mounting hole 13 to avoid excessive temperature rise and facilitate disassembly. Furthermore, the periphery of the mounting hole 13 is turned upward to prevent leakage from seeping into the bottom shell of the stove.

[0032] like Figures 1-3 As shown, in order to increase the space for installing or removing the exhaust pipe of the steam oven module, in one embodiment of this utility model, the rear sides of both ends of the plate 1 are inclined sides 14 that slope inward.

[0033] like Figure 1 , Figure 3 As shown, in order to prevent the stove from leaking liquid down the edge of the plate 1, in one embodiment of the present invention, the edge of the plate 1 is provided with an upwardly extending baffle 15.

[0034] In one embodiment of this utility model, the screw holes on the plate 1 for connection and fixing are made into upward-facing bosses to prevent liquid leakage from flowing in and seeping into the lower part.

[0035] like Figure 2 , Figure 3 As shown, this utility model also provides an integrated stove, including the bottom shell of the aforementioned integrated stove.

[0036] Specifically, the integrated stove includes a housing 3 and a cooktop mounted on top of the housing 3. The housing 3 includes a front panel 31 and a rear panel 32 arranged opposite each other, with side panels 33 between the two sides of the front panel 31 and the rear panel 32. The cooktop includes a control panel (not shown in the figure) and a plate 1. The plate 1 is located below the control panel, and its two sides are fixedly connected to the top of the side panels 33 of the housing 3. The end of the support frame 2 is fixedly connected to the rear panel 32. The fixed connection between the end of the support frame 2 and the rear panel 32 of the housing 3 of the integrated stove provides support for the middle of the cooktop's bottom shell and improves the structural strength and installation stability of the cooktop's bottom shell. Since it is not necessary to increase the width of the bottom shell in the front-to-back direction, the problems of high cost and poor maintainability can be solved, and space can be provided for the installation and removal of the steam oven exhaust pipe.

[0037] like Figure 3 As shown, in one embodiment of this utility model, a bellows 5 is provided on the rear side inside the housing 3, and an oil cup can be installed at the bottom of the bellows 5. The end of the support frame 2 is inserted into the bellows 5. The cross-section of the support frame 2 is U-shaped, forming a drain channel 21. The plate 1 is provided with a drain hole 11, which is located above the drain channel 21. In this way, leaked liquid from the stove can flow through the drain hole 11 into the drain channel 21 below, then out through the drain channel 21 to the bottom shell of the stove, into the bellows 5, and then into the oil cup below.

[0038] In one embodiment of this utility model, the panel is provided with mounting holes (not shown in the figure) corresponding to the burner head 4. The width of the panel 1 in the front-to-back direction is slightly larger than the diameter of the mounting hole. The width of the panel 1 in the front-to-back direction can be minimized so that it can absorb the liquid leakage at the entire burner head 4 and will not leak onto the electrical components below.

[0039] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bottom shell for an integrated stove, characterized in that, It includes a rectangular plate (1), and a rearwardly extending support frame (2) is provided on the bottom surface of the middle part of the plate (1).

2. The integrated stove base shell according to claim 1, characterized in that, The cross-section of the support frame (2) is U-shaped, forming a drainage channel (21); the plate (1) is provided with a drainage hole (11), which is located above the drainage channel (21).

3. The integrated stove base shell according to claim 2, characterized in that, The plate (1) is provided with a recess (12) corresponding to the burner (4) of the integrated stove, and the drain hole (11) is located at the bottom of the recess (12).

4. The integrated stove base shell according to any one of claims 1 to 3, characterized in that, The plate (1) has a mounting hole (13) in the middle that corresponds to the igniter (41) of the integrated stove.

5. The integrated stove base shell according to any one of claims 1 to 3, characterized in that, The two rear ends of the plate (1) are inclined sides (14) that slope inward.

6. The integrated stove base shell according to any one of claims 1 to 3, characterized in that, The edge of the plate (1) is provided with an upwardly extending flange (15).

7. An integrated stove, characterized in that, Includes the integrated stove base shell according to any one of claims 1 to 6.

8. The integrated stove according to claim 7, characterized in that, Includes a housing (3) and a stove located on top of the housing (3); The housing (3) includes a front panel (31) and a rear panel (32) arranged opposite to each other, and a side panel (33) is provided between the two sides of the front panel (31) and the rear panel (32); The stove includes a panel and a plate (1); the plate (1) is located below the panel, and the two sides of the plate (1) are fixedly connected to the top of the side plate (33) of the box (3), and the end of the support frame (2) is fixedly connected to the rear plate (32).

9. The integrated stove according to claim 8, characterized in that, The rear side of the box (3) is provided with a bellows (5), and the end of the support frame (2) is inserted into the bellows (5).

10. The integrated stove according to claim 8, characterized in that, The panel is provided with mounting holes (13) corresponding to the burner head (4), and the width of the plate (1) in the front-to-back direction is greater than the diameter of the mounting holes (13).