CN218295865U - Mounting structure of switch cover plate for range hood - Google Patents
Mounting structure of switch cover plate for range hood Download PDFInfo
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- CN218295865U CN218295865U CN202221995835.1U CN202221995835U CN218295865U CN 218295865 U CN218295865 U CN 218295865U CN 202221995835 U CN202221995835 U CN 202221995835U CN 218295865 U CN218295865 U CN 218295865U
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Abstract
The utility model relates to an installation structure of a switch cover plate for a range hood, which comprises an installation plate; the switch cover plate covers the back surface of the mounting plate, the middle part of the switch cover plate is arched so as to define an accommodating chamber with the mounting plate, the fixing support is arranged on the mounting plate and positioned in the accommodating chamber, and the fixing support is supported on the inner wall of the switch cover plate and is connected with the switch cover plate; the fixed bolster is including pasting and establishing annular plate on the back of mounting panel and relative this annular plate towards keeping away from the connecting plate of the direction extension of mounting panel, the switch apron with the connecting plate links to each other, and makes the periphery of switch apron is along sealed the subsides establishing on the annular plate. The compression force generated after the switch cover plate and the fixed support are fixed only acts on the fixed support and the switch cover plate, so that no peeling force can be generated between the switch cover plate and the mounting plate, and the reliability of connection between the mounting plate and the fixed support is ensured.
Description
Technical Field
The utility model relates to a range hood technical field especially relates to a mounting structure of switch apron for range hood.
Background
The range hood is a kitchen appliance for purifying the kitchen environment. Currently, a range hood generally comprises a switch assembly for switching various functions. In use, due to the existence of water vapor, the switch cover plate is generally required to have a sealing function after being connected to the glass plate, and the switch cover plate mounting structure as shown in fig. 1 and 2 comprises a glass plate 10, a fixing bracket 30, a switch cover plate 20 and a sealing strip 40, wherein the fixing bracket 30 is bonded with the glass plate 10, and the sealing strip 40 is arranged between the periphery of the switch cover plate 20 and the glass plate 10 and realizes sealing through compression.
However, the above-mentioned mounting structure of the switch cover plate has certain disadvantages in that the top of the switch cover plate 20 is connected with the fixing bracket 30 by the screw 50 and the sealing with the glass plate is ensured by compression, but the force generated by compression also generates a force between the fixing bracket and the glass plate to drive the two to separate, and the greater the compression force is, the better the sealing effect is, but this easily causes the fixing bracket to separate from the glass plate and the switch sealing fails.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the current situation to prior art provides a switch cover plate's mounting structure for range hood, and it can avoid fixed bolster and mounting panel to break away from the problem on guaranteeing that switch cover plate and mounting panel are effective sealed basis.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a mounting structure of a switch cover plate for a range hood comprises
Mounting a plate;
the switch cover plate covers the back surface of the mounting plate, and the middle part of the switch cover plate is arched so as to define an accommodating chamber with the mounting plate;
the fixed support is arranged on the mounting plate and positioned in the accommodating cavity, and the fixed support is supported on the inner wall of the switch cover plate and is connected with the switch cover plate;
the fixed bolster is established including pasting annular plate on the back of mounting panel and relative this annular plate towards keeping away from the connecting plate of the direction extension of mounting panel, the switch apron with the connecting plate links to each other, and makes the periphery of switch apron is established along sealed subsides on the annular plate.
In order to realize firm connection between the fixing bracket and the mounting plate, the annular plate of the fixing bracket is connected to the back surface of the mounting plate in an adhesive connection mode.
In order to ensure the sealing performance between the peripheral edge of the switch cover plate and the annular plate and avoid water vapor leakage from the peripheral edge, an annular sealing strip is arranged between the peripheral edge of the switch cover plate and the annular plate.
In order to facilitate the installation consideration of the sealing strip, the problem of deviation or falling of the sealing strip is avoided, the sealing strip is a double-layer adhesive tape with an opening formed on the inner peripheral side, and the peripheral edge of the switch cover plate is embedded in a gap between the double-layer adhesive tapes through the opening.
In order to simplify the connection structure between the fixed support and the switch cover plate, one end of the connecting plate of the fixed support, which is far away from the mounting plate, is bent inwards to form a bent part, a first connection hole is formed in the bent part, the middle arched part of the switch cover plate is abutted to the bent part of the connecting plate, a second connection hole is formed in the part corresponding to the first connection hole, and a screw penetrates through the second connection hole of the mounting plate to be connected with the first connection hole of the bent part.
In order to ensure the strength of the connecting plate at the bending part and reduce the deformation problem, the connecting plate is provided with a first reinforcing rib at the part connected with the annular plate, and the bending part of the connecting plate, which is connected with the main body of the connecting plate, is also provided with a second reinforcing rib.
In order to realize the firm connection between the connecting plate and the switch cover plate, the two connecting plates are symmetrically arranged on two opposite sides of the annular plate.
Generally, the mounting plate can be a plastic plate, a metal plate or a glass plate on the body of the range hood, and preferably, the mounting plate is a glass plate.
Compared with the prior art, the utility model has the advantages that: the fixing support is set to be a large support structure with an annular plate and a connecting plate, wherein the switch cover plate is integrally pressed on the annular plate of the fixing support after being fixed, so that the compressive force generated after the switch cover plate and the fixing support are fixed only acts on the fixing support and the switch cover plate, the peeling force cannot be generated between the switch cover plate and the mounting plate, and the reliability of connection between the mounting plate and the fixing support is ensured.
Drawings
Fig. 1 is a schematic perspective view of a mounting structure of a switch cover plate in the prior art;
FIG. 2 is a sectional view of a mounting structure of a switch cover in the prior art;
fig. 3 is a schematic perspective view of an installation structure of a switch cover plate according to an embodiment of the present invention;
fig. 4 is an exploded view of a mounting structure of a switch cover according to an embodiment of the present invention;
fig. 5 is a sectional view of a mounting structure of a switch cover plate according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.
Referring to fig. 3 to 5, a mounting structure of a switch cover plate 20 for a range hood includes a mounting plate 10, the switch cover plate 20, a fixing bracket 30, and a sealing strip.
Referring to fig. 3, the mounting plate 10 is generally a flat plate structure. In this embodiment, the mounting plate 10 is preferably a glass plate, the back of which is coated with a glue layer (not shown). The fixing bracket 30 is bonded to the back surface of the glass plate.
Referring to fig. 4, the fixing bracket 30 of the present embodiment includes an annular plate 31 for attaching to the back surface of the mounting plate 10 and a connecting plate 32 extending in a direction away from the mounting plate 10 with respect to the annular plate 31. Specifically, the annular plate 31 is adhered to the back of the glass plate to ensure the firm fixation of the two. The annular plate 31 is of a flat plate construction and the web 32 is substantially perpendicular to the plane of the annular plate 31. The attachment plates 32 of the fixing bracket 30 have two, and the two attachment plates 32 are symmetrically disposed on opposite sides of the annular plate 31. One end of each connecting plate 32 of the fixing bracket 30, which is far away from the mounting plate 10, is bent inward to form a bent portion 321, the bent portion 321 is substantially perpendicular to the main body of the connecting plate 32, and the bent portion 321 is further provided with a first connecting hole 3210 capable of being connected with the screw 50. The bent portion of the present embodiment can be attached to the middle arched portion of the switch cover 20, so that the two can be connected by the screw 50.
Referring to fig. 5, in order to secure the strength of the connecting plate 32 at the bent portion and reduce the occurrence of deformation problems, the connecting plate 32 of the fixing bracket 30 of the present embodiment is provided with a first reinforcing rib 33 at a portion connected to the annular plate 31, and the bent portion 321 of the connecting plate 32 is further provided with a second reinforcing rib 34 at a bent portion connected to the main body of the connecting plate 32.
The switch cover 20 is coupled to the rear surface of the mounting plate 10 through the above-described fixing. Specifically, the middle portion of the switch cover plate 20 is arched so as to be shaped like a cover as a whole, wherein the top portion of the middle arch of the switch cover plate 20 is substantially a flat plate structure. The housing chamber 200 is defined between the middle arched portion of the switch cover plate 20 and the mounting plate 10.
When the switch cover plate 20 is installed, the fixing bracket 30 is covered by the switch cover plate 20, that is, the fixing bracket 30 is located in the accommodating chamber 200. The middle arched portion of the switch cover plate 20 abuts against the bending portion 321 of the connecting plate 32, a second connecting hole 201 is formed in a portion corresponding to the first connecting hole 3210 of the connecting plate 32, and the screw 50 penetrates through the second connecting hole 201 of the mounting plate 10 and is connected with the first connecting hole 3210 of the bending portion 321. After the switch cover plate 20 is mounted in place, the outer periphery of the switch cover plate 20 is sealingly attached to the annular plate 31.
An annular sealing strip 40 is also arranged between the peripheral edge of the switch cover plate 20 and the annular plate 31. The shape and size of the annular sealing strip 40 are matched with the periphery of the switch cover plate 20, and after the switch cover plate 20 is installed in place, the annular sealing strip 40 is pressed on the fixed annular plate 31, so that the sealing performance between the periphery of the switch cover plate 20 and the annular plate 31 is ensured, and water vapor is prevented from leaking from the periphery. More specifically, the sealing strip is a double-layer adhesive tape having an opening 400 formed on an inner peripheral side thereof, and a peripheral edge of the switch cover 20 is inserted into a gap between the double-layer adhesive tape through the opening. Therefore, when the switch cover plate is installed, the sealing strip can be sleeved on the periphery of the switch cover plate 20 firstly, then the switch cover plate 20 is connected to the fixing support 30, the assembling process is simplified, and meanwhile, the problem that the upper sealing strip sleeved on the switch cover plate 20 is not prone to deviation or falling is solved.
In the present embodiment, the fixing bracket 30 is configured to have a large bracket structure having an annular plate 31 and a connecting plate 32, wherein the switch cover plate 20 is integrally pressed on the annular plate 31 of the fixing bracket 30 after being fixed, so that the compressive force generated after the switch cover plate 20 and the fixing bracket 30 are fixed only acts on the fixing bracket 30 and the switch cover plate 20, and no peeling force is generated between the switch cover plate 20 and the mounting plate 10, thereby ensuring the reliability of the connection between the mounting plate 10 and the fixing bracket 30.
Claims (8)
1. A mounting structure of a switch cover plate for a range hood comprises
A mounting plate (10);
the switch cover plate (20) covers the back surface of the mounting plate (10), and the middle part of the switch cover plate (20) is arched so as to define an accommodating chamber (200) with the mounting plate (10);
the fixing support (30) is arranged on the mounting plate (10) and is positioned in the accommodating chamber (200), and the fixing support (30) is supported on the inner wall of the switch cover plate (20) and is connected with the switch cover plate (20);
the method is characterized in that: the fixing support (30) comprises an annular plate (31) used for being attached to the back face of the mounting plate (10) and a connecting plate (32) extending towards the direction far away from the mounting plate (10) relative to the annular plate (31), and the switch cover plate (20) is connected with the connecting plate (32) and enables the periphery of the switch cover plate (20) to be attached to the annular plate (31) in a sealing mode.
2. The structure for mounting a switch cover plate for a range hood according to claim 1, wherein: the annular plate (31) of the fixing bracket (30) is connected to the back of the mounting plate (10) in an adhesive connection manner.
3. The structure of claim 1, wherein: an annular sealing strip (40) is further arranged between the peripheral edge of the switch cover plate (20) and the annular plate (31).
4. The structure of claim 3, wherein: the sealing strip is a double-layer adhesive tape with an opening formed on the inner peripheral side, and the peripheral edge of the switch cover plate (20) is embedded in a gap between the double-layer adhesive tape through the opening.
5. The attachment structure of the switch cover for the range hood according to any one of claims 1 to 4, characterized in that: one end, far away from the mounting plate (10), of a connecting plate (32) of the fixing support (30) is bent inwards to form a bent part (321), a first connecting hole (3210) is formed in the bent part (321), the middle arched part of the switch cover plate (20) is abutted to the bent part (321) of the connecting plate (32), a second connecting hole (201) is formed in a part corresponding to the first connecting hole (3210), and a screw (50) penetrates through the second connecting hole (201) of the mounting plate (10) to be connected with the first connecting hole (3210) of the bent part (321).
6. The structure of claim 5, wherein: the connecting plate (32) is provided with a first reinforcing rib (33) at a part connected with the annular plate (31), and the bent part (321) of the connecting plate (32) is further provided with a second reinforcing rib (34) at a bent part connected with the main body of the connecting plate (32).
7. The structure of claim 5, wherein: the connecting plates (32) are two and are symmetrically arranged on two opposite sides of the annular plate (31).
8. The attachment structure of the opening and closing cover plate for the range hood according to any one of claims 1 to 4, wherein: the mounting plate (10) is a glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995835.1U CN218295865U (en) | 2022-07-26 | 2022-07-26 | Mounting structure of switch cover plate for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995835.1U CN218295865U (en) | 2022-07-26 | 2022-07-26 | Mounting structure of switch cover plate for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218295865U true CN218295865U (en) | 2023-01-13 |
Family
ID=84791739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221995835.1U Active CN218295865U (en) | 2022-07-26 | 2022-07-26 | Mounting structure of switch cover plate for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218295865U (en) |
-
2022
- 2022-07-26 CN CN202221995835.1U patent/CN218295865U/en active Active
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