Case of range hood and range hood

Abstract

The utility model discloses a case of a range hood and the range hood. The case of the range hood comprises a case body structure, the case body structure comprises a case body and a first connecting part arranged at the upper end of the case body, a containing cavity is formed in the case body, and the first connecting part extends downwards along the inner side of the case body; the top plate structure is arranged in the containing cavity, the top plate structure comprises a top plate body and a second connecting part arranged on the peripheral side of the top plate body, and the second connecting part extends upwards and is connected with the first connecting part. According to the case of the range hood, the edge folding height of the case can be effectively reduced, the shielding effect of the side plates of the case on the electric appliance box can be guaranteed, the structure is simple, the side plates of the case body do not need to be heightened, and therefore the cost is reduced.

Description

Technical Field

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

[0002] The top plate of the existing range hood is arranged inside the chassis body of the range hood, and is connected to the top plate by a connection plate extending downwardly arranged on the upper end of the chassis body (the overlapping part of the connection plate and the side plate of the chassis body is the overlapped edge), so as to realize the installation of the top plate inside the chassis body. The electrical box of the range hood is installed on the upper side of the top plate. In this way, in order to improve the overall aesthetics of the range hood, the side plate of the chassis body is generally raised so that the side plate of the chassis body can cover the electrical box, resulting in an increase in the cost of the whole machine. At the same time, when a cold plate powder-sprayed plate is used as the side plate of the chassis body, the overlapped edge height is too high, which will cause the paint layer to be exposed at the bottom.

[0003] Therefore, there is an urgent need for a cabinet of a range hood to solve the above problems. Utility Model Content

[0004] The present invention aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the present invention proposes a chassis of a range hood, which can effectively reduce the height of the overlapping edges of the chassis and can ensure the shielding effect of the side panels of the chassis on the electrical box. The structure is simple and there is no need to heighten the side panels of the chassis body, thereby reducing costs.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A case of a range hood, comprising:

[0007] The box structure comprises a box body and a first connecting portion arranged at the upper end of the box body, wherein the box body is provided with a receiving cavity, and the first connecting portion is extended downwardly along the inner side of the box body;

[0008] A top plate structure is arranged in the accommodating cavity, and the top plate structure includes a top plate body and a second connecting portion arranged on the peripheral side of the top plate body, wherein the second connecting portion extends upward and is connected to the first connecting portion.

[0009] Optionally, a third connection portion is disposed at the lower end of the first connection portion, and a fourth connection portion corresponding to the third connection portion is disposed at the upper end of the second connection portion, and the third connection portion is detachably connected to the fourth connection portion.

[0010] Optionally, the third connection part and the fourth connection part are both extended in the horizontal direction, the third connection part is located on the upper side of the fourth connection part, and the third connection part is detachably connected to the fourth connection part by screws.

[0011] Optionally, an installation opening connecting the accommodating cavity and the outside of the box body is opened on the upper part of the rear side wall of the box body, and the top plate structure is installed in the accommodating cavity through the installation opening.

[0012] Optionally, the upper ends of the front side plate, the left side plate and the right side plate of the box body are all provided with the first connecting parts, and the front side, the left side and the right side of the top plate body are all provided with the second connecting parts.

[0013] Optionally, an air outlet is also provided on the top plate body.

[0014] Another aspect of the utility model provides a range hood, comprising an electrical box and the chassis of the range hood, wherein the electrical box is mounted on the upper side of the top plate body.

[0015] Optionally, the height of the electrical box is H, the height of the first connection portion is H1, the height of the second connection portion is H2, and H1+H2≥H.

[0016] Optionally, it also includes an air outlet seat, which is installed on the upper side of the top plate body and is located at the air outlet opened on the top plate body.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] The chassis of the range hood provided by the utility model includes a box structure and a top plate structure. The box structure includes a box body and a first connecting portion arranged at the upper end of the box body, a receiving cavity is arranged in the box body, and the first connecting portion is extended downward along the inner side of the box body. The top plate structure is arranged in the receiving cavity, and the top plate structure includes a top plate body and a second connecting portion arranged on the peripheral side of the top plate body, and the second connecting portion is extended upward and connected to the first connecting portion. In this way, when the electrical box of the range hood is installed on the upper side of the top plate body, the height of the part of the side panel in the chassis that can be used to shield the electrical box is the sum of the first connecting portion and the second connecting portion. As long as the sum of the heights of the first connecting portion and the second connecting portion is greater than or equal to the height of the electrical box, the electrical box can be shielded. That is, in this embodiment, the height (overlap height) of the first connection portion arranged at the upper end of the box body and extending downward along the inner side of the box body can be effectively reduced, thereby solving the problem of poor spraying of the enclosure caused by the excessively high overlap height at the top of the chassis in the prior art, and will not affect the shielding effect of the side panel of the chassis on the electrical box. The structure is simple and there is no need to raise the side panel of the box body, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a range hood provided by a specific embodiment of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of a case of a range hood provided by a specific embodiment of the utility model;

[0021] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a range hood box body provided by a specific embodiment of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the top plate structure of the range hood provided by a specific embodiment of the utility model;

[0024] Figure 6 yes Figure 1 A top view of

[0025] Figure 7 yes Figure 6 Cross-sectional view at the middle BB.

[0026] In the figure:

[0027] 1. Box structure; 11. Box body; 12. First connection part; 13. Third connection part; 101. Accommodation cavity; 102. Installation opening;

[0028] 2. Top plate structure; 21. Top plate body; 22. Second connection part; 23. Fourth connection part; 20. Air outlet;

[0029] 3. Electrical box;

[0030] 4. Air outlet seat. DETAILED DESCRIPTION

[0031] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.

[0032] Please refer to Figure 1-Figure 7The utility model provides a case of a range hood, comprising a case structure 1 and a top plate structure 2. The case structure 1 comprises a case body 11 and a first connecting portion 12 arranged at the upper end of the case body 11, a receiving cavity 101 is arranged in the case body 11, a fan assembly of the range hood is arranged in the receiving cavity 101, and the first connecting portion 12 is extended downward along the inner side of the case body 11. The top plate structure 2 is arranged in the receiving cavity 101, and the top plate structure 2 comprises a top plate body 21 and a second connecting portion 22 arranged on the peripheral side of the top plate body 21, the second connecting portion 22 is extended upward and connected to the first connecting portion 12, so that when the electrical box 3 of the range hood is installed on the upper side of the top plate body 21, the height of the part of the side panel in the case that can be used to shield the electrical box 3 is the sum of the first connecting portion 12 and the second connecting portion 22, as long as the sum of the heights of the first connecting portion 12 and the second connecting portion 22 can be greater than or equal to the height of the electrical box 3, the electrical box 3 can be shielded. That is, in this embodiment, the height (overlap height) of the first connecting portion 12 arranged at the upper end of the box body 11 and extending downward along the inner side of the box body 11 can be effectively reduced, thereby solving the problem of poor spraying of the enclosure caused by the excessively high overlap height at the top of the chassis in the prior art, and will not affect the shielding effect of the side panels of the chassis on the electrical box 3. The structure is simple and there is no need to raise the side panels of the box body 11, thereby reducing costs.

[0033] Optionally, a third connection part 13 is provided at the lower end of the first connection part 12, and a fourth connection part 23 corresponding to the third connection part 13 is provided at the upper end of the second connection part 22. The third connection part 13 and the fourth connection part 23 are detachably connected, thereby realizing a detachable connection between the top plate structure 2 and the box structure 1.

[0034] Optionally, the third connection part 13 and the fourth connection part 23 are both extended in the horizontal direction, the third connection part 13 is located on the upper side of the fourth connection part 23, and the third connection part 13 is detachably connected to the fourth connection part 23 by screws, with a simple structure and stable installation.

[0035] Optionally, an installation opening 102 connecting the accommodating cavity 101 with the outside of the box body 11 is opened on the upper part of the rear side wall of the box body 11, and the top plate structure 2 is installed in the accommodating cavity 101 through the installation opening 102 to facilitate the installation of the top plate structure 2 in the accommodating cavity 101.

[0036] Optionally, the upper ends of the front side panel, left side panel and right side panel of the box body 11 are each provided with a first connecting portion 12, and the front side, left side and right side of the top plate body 21 are each provided with a second connecting portion 22 to improve the connection stability between the box structure 1 and the top plate structure 2.

[0037] Optionally, an air outlet 20 is also provided on the top plate body 21 to facilitate installation of the air outlet seat 4 of the range hood.

[0038] On the other hand, the utility model provides a range hood, comprising an electrical box 3 and the chassis of the range hood, wherein the electrical box 3 is mounted on the upper side of the top plate body 21 .

[0039] Optionally, the height of the electrical box 3 is H, the height of the first connection portion 12 is H1, the height of the second connection portion 22 is H2, and H1+H2≥H, so as to ensure the shielding effect of the electrical box 3.

[0040] Optionally, an air outlet seat 4 is further included, which is installed on the upper side of the top plate body 21 , and the air outlet seat 4 is located at the air outlet 20 opened on the top plate body 21 .

[0041] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A case of a range hood, characterized in that: include: A box structure (1) comprises a box body (11) and a first connecting portion (12) arranged at the upper end of the box body (11), wherein a receiving cavity (101) is arranged in the box body (11), and the first connecting portion (12) is extended downwardly along the inner side of the box body (11); A top plate structure (2) is arranged in the accommodating cavity (101), and the top plate structure (2) comprises a top plate body (21) and a second connecting portion (22) arranged on the peripheral side of the top plate body (21), wherein the second connecting portion (22) extends upward and is connected to the first connecting portion (12).

2. The range hood chassis according to claim 1, characterized in that: A third connecting portion (13) is provided at the lower end of the first connecting portion (12), and a fourth connecting portion (23) corresponding to the third connecting portion (13) is provided at the upper end of the second connecting portion (22), and the third connecting portion (13) and the fourth connecting portion (23) are detachably connected.

3. The range hood chassis according to claim 2, characterized in that: The third connection part (13) and the fourth connection part (23) are both extended in the horizontal direction, the third connection part (13) is located on the upper side of the fourth connection part (23), and the third connection part (13) is detachably connected to the fourth connection part (23) by means of screws.

4. The cabinet of the range hood according to any one of claims 1 to 3, characterized in that: An installation opening (102) is provided at the upper portion of the rear side wall of the box body (11) for connecting the accommodating cavity (101) with the outside of the box body (11), and the top plate structure (2) is installed in the accommodating cavity (101) via the installation opening (102).

5. The cabinet of the range hood according to claim 4, characterized in that: The upper ends of the front side plate, the left side plate and the right side plate of the box body (11) are all provided with the first connecting portion (12), and the front side, the left side and the right side of the top plate body (21) are all provided with the second connecting portion (22).

6. The cabinet of the range hood according to claim 4, characterized in that: The top plate body (21) is also provided with an air outlet (20).

7. A range hood, characterized in that: The invention comprises an electrical box (3) and a chassis of a range hood according to any one of claims 1 to 6, wherein the electrical box (3) is mounted on the upper side of the top plate body (21).

8. The range hood according to claim 7, characterized in that: The height of the electrical box (3) is H, the height of the first connection part (12) is H1, the height of the second connection part (22) is H2, and H1+H2≥H.

9. The range hood according to claim 7, characterized in that: It also includes an air outlet seat (4), which is installed on the upper side of the top plate body (21), and the air outlet seat (4) is located at the air outlet (20) opened on the top plate body (21).

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