Range hood shell and range hood with same

Abstract

The utility model provides a range hood shell and a range hood with the same, and belongs to the technical field of kitchen appliances, the range hood shell comprises a top plate, a mounting plate, two side plate assemblies and two reinforcing plate assemblies, the front end of the top plate is bent downwards to form the mounting plate, and the two side plate assemblies are symmetrically connected to the left side and the right side of the top plate and the left side and the right side of the mounting plate respectively; the two reinforcing plate assemblies and the two side plate assemblies are in one-to-one correspondence, and each reinforcing plate assembly is connected among the top plate, the mounting plate and the corresponding side plate assembly. The side plate assemblies, the top plate and the mounting plate are connected into a whole through the reinforcing plate assemblies, and the connecting strength of the side plate assemblies is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a range hood housing and a range hood having the same. Background Art

[0002] Some existing side-suction range hood housing assemblies are integrated, which reduces the number of parts. However, this results in low material utilization and high material costs. This also makes it difficult to adopt an integrated housing structure for complex structures that require disassembly. However, in existing technologies, the side panels of non-integrated housings are weak and prone to deformation, requiring reinforcement measures to ensure the strength of the housing. Utility Model Content

[0003] The first technical problem to be solved by the present invention is to provide a range hood housing that utilizes the reinforcing plate assembly to connect the side panel assembly with the top panel and the mounting plate into one body, and effectively improves the connection strength of the side panel assembly in response to the current status of the existing technology.

[0004] The second technical problem to be solved by the present invention is to provide a range hood having the range hood housing.

[0005] The technical solution adopted by the present invention to solve the first technical problem is: a range hood, the range hood housing comprising:

[0006] A top plate, the front end of which is bent downward to form a mounting plate;

[0007] Two side panel assemblies are symmetrically connected to the left and right sides of the top panel and the mounting panel respectively;

[0008] The two reinforcing plate assemblies correspond one to one with the two side plate assemblies, and each reinforcing plate assembly is respectively connected between the top plate, the mounting plate and the corresponding side plate assembly.

[0009] According to one embodiment of the present invention, each of the reinforcing plate assemblies comprises:

[0010] a first reinforcing plate connected to the side plate assembly;

[0011] a second reinforcing plate, one end of which is connected to an end of the first reinforcing plate close to the mounting plate, and the other end of which extends and is connected to the mounting plate;

[0012] The third reinforcing plate has one end connected to the end of the first reinforcing plate away from the mounting plate, and the other end extending upward and connected to the top plate.

[0013] According to one embodiment of the present invention, first flanges are provided on both sides of the first reinforcing plate, the second reinforcing plate and the third reinforcing plate.

[0014] According to one embodiment of the present invention, the top plate is recessed inward to form a mounting groove, and the end of the third reinforcing plate away from the second reinforcing plate is bent to form a second flange corresponding to the mounting groove, and the second flange is connected to the bottom of the mounting groove.

[0015] According to an embodiment of the present invention, a decorative sheet for covering the mounting groove is connected to the outer side of the top plate, and the decorative sheet is inserted into and connected to the mounting groove.

[0016] According to one embodiment of the present invention, a third flange is provided on both sides of the top plate for connecting each of the side panel assemblies, and a fourth flange is provided on the side of the second flange close to the third flange, and the fourth flange abuts against the third flange.

[0017] According to an embodiment of the present invention, the first reinforcing plate, the second reinforcing plate and the third reinforcing plate are each provided with a plurality of welding holes for spot welding.

[0018] According to one embodiment of the present invention, the side panel assembly includes a side panel and a first support plate connected to the bottom of the side panel, the first support plate is arranged to be tilted downward from front to back, the inner side of the front end of the first support plate is connected to the second support plate, the front side of the mounting plate is bent downward to form a fifth flange, and the side of the second support plate close to the second support plate is covered on the outer side of the fifth flange.

[0019] According to one embodiment of the present invention, the first reinforcing plate is installed on the inner side of the fifth flange, the first reinforcing plate is provided with a groove corresponding to the fifth flange, the fifth flange is inserted into the groove, and the second support plate, the fifth flange and the groove are connected in sequence from outside to inside.

[0020] The technical solution adopted by the present invention to solve the above-mentioned second technical problem is: a range hood, which includes a range hood housing as described in any one of the above-mentioned first aspects.

[0021] Compared with the prior art, the present invention has the following advantages or beneficial effects:

[0022] The utility model connects the side panel assembly, the top panel and the mounting plate into one piece through the reinforcing plate assembly, which can effectively improve the connection strength of the side panel assembly.

[0023] The decorative sheet can effectively ensure the appearance of the top of the range hood housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and other features and advantages of the present invention will become more apparent by describing in detail example embodiments thereof with reference to the accompanying drawings.

[0025] Figure 1 is a schematic diagram of a range hood housing according to an exemplary embodiment.

[0026] Figure 2 is an axonometric view of a range hood housing according to an exemplary embodiment.

[0027] Figure 3 FIG. 1 is a front view of a range hood housing according to an exemplary embodiment.

[0028] Figure 4 FIG1 is a cross-sectional view of a range hood housing along the AA direction according to an exemplary embodiment.

[0029] Figure 5 yes Figure 4 Enlarged schematic diagram of point A in the middle.

[0030] Figure 6 FIG. 1 is a schematic diagram showing the connection of a top plate, a mounting plate, and a side plate assembly according to an exemplary embodiment.

[0031] Figure 7 FIG. 1 is a first schematic diagram illustrating a reinforcement plate assembly according to an exemplary embodiment.

[0032] Figure 8 FIG. 1 is a second schematic diagram illustrating a reinforcement plate assembly according to an exemplary embodiment.

[0033] Figure 9 is a side view of a reinforcement plate assembly shown according to an exemplary embodiment. Description of the drawings:

[0035] 1. Top plate; 11. Mounting slot; 12. Third flange;

[0036] 2. Mounting plate; 21. Fifth flange; 22. Mounting hole; 23. Reinforcement rib;

[0037] 3. Side panel assembly; 31. Side panel; 32. First support panel; 33. Second support panel;

[0038] 4. Reinforcement plate assembly; 41. First reinforcement plate; 411. Groove; 42. Second reinforcement plate; 43. Third reinforcement plate; 431. Second flange; 4311. Fourth flange; 400. First flange; 401. Welding hole;

[0039] 5. Decorative piece;

[0040] 6. Back panel;

[0041] 7. Bottom plate; 71. Sixth flange; 72. Second folding edge. DETAILED DESCRIPTION

[0042] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the figures represent like or similar structures, and thus their detailed description will be omitted.

[0043] The terms "a", "an", "the", "" are used to indicate that there are one or more elements / components / etc.; the terms "including" and "having" are used to express open-ended inclusion and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc.

[0044] The present invention provides a range hood housing. Figure 1-9 As shown, the range hood housing includes a top plate 1, a mounting plate 2, two side plate assemblies 3, and two reinforcing plate assemblies 4. The front end of the top plate 1 is bent downward to form the mounting plate 2. The two side plate assemblies 3 are symmetrically connected to the left and right sides of the top plate 1 and the mounting plate 2, respectively. The two reinforcing plate assemblies 4 correspond one to one with the side plate assemblies 3, wherein each reinforcing plate assembly 4 is respectively connected between the top plate 1, the mounting plate 2, and the corresponding side plate assembly 3. In the present application, the top plate 1 and the mounting plate 2 are integrally formed. In addition to the connection structure between the side plate assembly 3 and the top plate 1 in the prior art, the reinforcing plate assembly 4 can also connect the top plate 1, the mounting plate 2, and the side plate assembly 3 into one, thereby improving the strength of the side plate assembly 3 and the connection strength of the range hood housing.

[0045] In addition, the front end of the mounting plate 2 is provided with a mounting hole 222 for mounting the switch assembly, and at least one reinforcing rib 23 provided on the mounting hole 22.

[0046] Preferably, the range hood housing further includes a back panel 6 and a bottom panel 7, wherein the top panel 1, the back panel 6 and the bottom panel 7 are integrally formed to form the outer shell body, thus simplifying the mold structure. Assembly only requires assembling the two side panel assemblies 3 with the outer shell body, and installation is convenient and quick.

[0047] This application effectively increases the structural strength of the bottom plate 7 by providing a first folded edge on the side of the bottom plate 7 near the range hood air inlet, with sixth flanges 71 provided at both ends to limit the oil screen. The middle portion of the sixth flange 71 is bent away from the range hood air inlet to form a second folded edge 72. It should be noted that in this application, "front" refers to the side of the range hood closest to the human body, and "lower" refers to the side closest to the stove. Directional terms are used for ease of description and are not intended to limit this application.

[0048] In a preferred embodiment of the present invention, Figure 1-9 Each reinforcement plate assembly 4 shown includes a first reinforcement plate 41, a second reinforcement plate 42, and a third reinforcement plate 43. The first reinforcement plate 41 is connected to the side plate assembly 3, one end of the second reinforcement plate 42 is connected to the end of the first reinforcement plate 41 close to the mounting plate 2, and the other end of the second reinforcement plate 42 extends and is connected to the mounting plate 2. One end of the third reinforcement plate 43 is connected to the end of the first reinforcement plate 41 away from the mounting plate 2, and the other end of the third reinforcement plate 43 extends upward and is connected to the top plate 1. In the present application, the first reinforcement plate 41, the second reinforcement plate 42, and the third reinforcement plate 43 are integrally formed. The first reinforcement plate 41, the second reinforcement plate 42, and the third reinforcement plate 43 are respectively connected to the side plate 31, the mounting plate 2, and the top plate 1, and are fixed by connecting multiple mounting surfaces to increase the connection strength of the side plate assembly 3.

[0049] In a preferred embodiment of the present invention, Figure 4 、 5 , 7-9 , both sides of the first reinforcing plate 41 , the second reinforcing plate 42 and the third reinforcing plate 43 are provided with a first flange 400 , which can effectively enhance the structural strength of the reinforcing member 4 .

[0050] In a preferred embodiment of the present invention, Figure 4 、 5 The top plate 1 shown in FIG7-9 is recessed inward to form the mounting groove 11. The end of the third reinforcing plate 43, away from the second reinforcing plate 42, is bent to form a second flange 431 corresponding to the mounting groove 11. The second flange 431 is connected to the bottom of the mounting groove 11 after being spot-welded. The second flange 431 is then screwed to prevent the third reinforcing plate 43 from becoming desolderable on the top plate 1.

[0051] In a preferred embodiment of the present invention, Figure 1-2 The top plate 1 shown in FIG6 is connected to a decorative sheet 5 for covering the mounting groove 11. The decorative sheet 5 is inserted into and connected to the mounting groove 11. The material of the PET decorative sheet can be PET. By inserting and bonding the decorative sheet 5 into the groove body of the mounting groove 11, the top appearance of the range hood housing can be ensured.

[0052] In a preferred embodiment of the present invention, Figure 1-9 The top plate 1 shown is provided with third flanges 12 on both sides for connecting each side plate assembly 3 , and the third flanges 12 and the side plate assembly 3 are aligned and connected.

[0053] A fourth flange 4311 is provided on the side of the second flange 431 close to the third flange 12, and the fourth flange 4311 abuts against the third flange 12. The third flange 12 can limit the third reinforcing plate 43 and increase its contact surface with the top plate 1. When the side plate 31 is subjected to external force, the external force can be effectively transmitted to the top plate, reducing the damage to the side plate assembly 3 caused by the external force, thereby protecting the side plate assembly 3.

[0054] In a preferred embodiment of the present invention, Figure 1-9 The first, second, and third reinforcing plates 41, 42, and 43 are each provided with a plurality of welding holes 401 for spot welding. Through the welding holes 401, the first reinforcing plate 41 and the side panel assembly 3, the second reinforcing plate 42 and the mounting plate 2, and the top plate 1 and the third reinforcing plate 43 can be spot welded together. Multiple weld points on multiple mounting surfaces increase the connection strength of the range hood housing.

[0055] In a preferred embodiment of the present invention, Figure 1-3 The side panel assembly 3 shown in FIG6 includes a side panel 31 and a first support panel 32 connected to the bottom of the side panel 31. The first support panel 32 is arranged downwardly and tilted from front to back. A second support panel 33 is connected to the inner side of the front end of the first support panel 32. The front side of the mounting plate 2 is bent downward to form a fifth flange 21. The side of the second support panel 33 close to the mounting plate 2 is covered on the outer side of the fifth flange 21. The second support panel 33 and the fifth flange 21 are overlapped and connected by rivets, which can increase the connection strength between the side panel assembly 3 and the mounting plate 2.

[0056] In a preferred embodiment of the present invention, Figure 1-5 The first reinforcing plate 41 is mounted on the inner side of the fifth flange 21. The first reinforcing plate 41 has a groove 411 corresponding to the fifth flange 21. The fifth flange 21 is inserted into the groove 411. The second support plate 33, the fifth flange 21, and the groove 411 are connected in sequence from the outside to the inside. The groove 411 not only increases the strength of the first reinforcing plate 41 but also allows for a better fit with the second support plate 33 and the fifth flange 21, resulting in a more coordinated and aesthetically pleasing product.

[0057] The present invention provides a range hood, such as Figure 1-9 The illustrated range hood includes the aforementioned range hood housing. Reinforcement members 4 connect the side panel assembly 3 to the top panel 1 and mounting plate 2, effectively addressing the issue of weak side panel strength in the range hood housing and improving its strength and service life. Decorative panels 5 enhance the range hood housing's aesthetics.

[0058] In the embodiments of the present invention, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art will understand the specific meanings of these terms in the embodiments of the present invention based on the specific circumstances.

[0059] In the description of the embodiments of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the embodiments of the present invention.

[0060] Throughout this specification, terms such as "one embodiment" and "a preferred embodiment" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0061] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can be modified and varied in various ways. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A range hood housing, characterized in that: include: A top plate (1), the front end of which is bent downward to form a mounting plate (2); Two side panel assemblies (3) are symmetrically connected to the left and right sides of the top panel (1) and the mounting panel (2); The two reinforcing plate assemblies (4) correspond to the two side plate assemblies (3) one by one, and each reinforcing plate assembly (4) is respectively connected between the top plate (1), the mounting plate (2) and the corresponding side plate assembly (3).

2. The range hood housing according to claim 1, characterized in that: Each of the reinforcing plate assemblies (4) comprises: A first reinforcing plate (41) connected to the side plate assembly (3); a second reinforcing plate (42), one end of which is connected to an end of the first reinforcing plate (41) close to the mounting plate (2), and the other end of which extends and is connected to the mounting plate (2); The third reinforcing plate (43) has one end connected to the end of the first reinforcing plate (41) away from the mounting plate (2), and the other end extending upward and connected to the top plate (1).

3. The range hood housing according to claim 2, characterized in that: Both sides of the first reinforcing plate (41), the second reinforcing plate (42) and the third reinforcing plate (43) are provided with first flanges (400).

4. The range hood housing according to claim 2, characterized in that: The top plate (1) is recessed inward to form a mounting groove (11), and one end of the third reinforcing plate (43) away from the second reinforcing plate (42) is bent to form a second flange (431) corresponding to the mounting groove (11), and the second flange (431) is connected to the bottom of the mounting groove (11).

5. The range hood housing according to claim 4, characterized in that: A decorative sheet (5) for shielding the mounting groove (11) is connected to the outside of the top plate (1), and the decorative sheet (5) is inserted into and connected to the mounting groove (11).

6. The range hood housing according to claim 4, characterized in that: A third flange (12) for connecting each of the side panel assemblies (3) is provided on both sides of the top plate (1), and a fourth flange (4311) is provided on a side of the second flange (431) close to the third flange (12), and the fourth flange (4311) abuts against the third flange (12).

7. The range hood housing according to claim 4, characterized in that: The first reinforcing plate (41), the second reinforcing plate (42) and the third reinforcing plate (43) are all provided with a plurality of welding holes (401) for spot welding.

8. The range hood housing according to claim 2, characterized in that: The side panel assembly (3) comprises a side panel (31) and a first support panel (32) connected to the front side of the bottom of the side panel (31); the first support panel (32) is tilted downward from front to back; the inner side of the front end of the first support panel (32) is connected to a second support panel (33); the front side of the mounting plate (2) is bent downward to form a fifth flange (21); and the second support panel (33) is arranged on the outer side of the fifth flange (21) on a side close to the mounting plate (2).

9. The range hood housing according to claim 8, characterized in that: The first reinforcing plate (41) is installed on the inner side of the fifth flange (21), the first reinforcing plate (41) is provided with a groove (411) corresponding to the fifth flange (21), the fifth flange (21) is inserted into the groove (411), and the second supporting plate (33), the fifth flange (21) and the groove (411) are connected in sequence from the outside to the inside.

10. A range hood, characterized in that: It comprises a range hood housing as described in any one of claims 1 to 9.

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