CN216675682U - Dish washer, door body and waterproof construction of control panel thereof - Google Patents
Dish washer, door body and waterproof construction of control panel thereof Download PDFInfo
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- CN216675682U CN216675682U CN202122982177.4U CN202122982177U CN216675682U CN 216675682 U CN216675682 U CN 216675682U CN 202122982177 U CN202122982177 U CN 202122982177U CN 216675682 U CN216675682 U CN 216675682U
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- control panel
- water retaining
- sealing element
- door body
- mounting seat
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Abstract
The application belongs to the technical field of dish washing machines, and provides a waterproof structure of a control panel, which is arranged on a door body of a dish washing machine, wherein the control panel comprises an electric control plate; the waterproof structure comprises a mounting seat, a water retaining rib, a sealing element and a cover body, wherein the mounting seat is used for mounting the electric control plate; the water retaining rib is arranged on the mounting plane at the periphery of the mounting seat; the sealing element is arranged on the water retaining rib; the cover body covers the mounting seat, a surrounding edge is arranged on the cover body, and an embedding groove capable of containing the sealing element is formed in the surrounding edge; the cover body fixes the sealing element on the water retaining rib by the surrounding edge. The application also provides a dishwasher door body adopting the control panel waterproof structure and a dishwasher with the door body. The waterproof structure of control panel on this application to the dish washer door body improves to sealing member can't support tight mounting surface in solving prior art's waterproof structure, leads to having the technical problem in infiltration gap.
Description
Technical Field
The application belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine, a door body and a waterproof structure of a control panel of the door body.
Background
The dish washer on the market at present, because the dish washer is the household electrical appliances that wade, along with the function of dish washer increases gradually, the dish washer is at the operation in-process, except spraying and washing the tableware, can also disinfect and a series of processes such as stoving the tableware, therefore the change of cold-hot alternation has taken place in the inside of dish washer, leads to the door body inside of dish washer to produce the comdenstion water easily. The condensed water may affect parts arranged inside the door body, and particularly, a control panel on the door body is easy to cause wading risk.
Therefore, the control panel on the door body of the dish washing machine is waterproof, and the waterproof structure adopted in the prior art is that a mounting seat used for accommodating an electric control plate of the control panel is arranged on the door body, a cover body is arranged on the mounting seat in a covering mode, and a surrounding edge on the cover body abuts against the plane on the periphery of the mounting seat. The periphery of the cover body is provided with a groove body used for installing the sealing element, and when the sealing element is actually fixed, the notch of the groove body faces the abutting plane, so that the sealing element is in the groove body and abuts against the abutting plane. Therefore, whether the surrounding edge of the cover body can tightly abut against the plane or not and whether the sealing element can completely abut against the plane or not are particularly important to the sealing effect. Because the mount pad has certain volume, in practical application, the sealing member in this kind of waterproof construction is difficult to stop the infiltration of water liquid completely, and some positions can't support tightly planar totally, leads to this some positions to form the infiltration gap, therefore the automatically controlled board of acceping in the mount pad still has wading the risk, can not follow the waterproof problem of automatically controlled board of fundamental structural solution.
Therefore, the control panel waterproof structure on the dishwasher door body in the prior art still has the risk of wading, and is a technical problem which is urgently needed to be perfected by the dishwasher manufacturers at present.
Disclosure of Invention
An object of the embodiment of the application is to provide a dish washer, door body and control panel's waterproof construction, makes the improvement to the waterproof construction of the control panel on the dish washer door body to solve the sealing member among the prior art waterproof construction and can't support tight mounting plane, lead to having the technical problem in infiltration gap.
In order to achieve the purpose, the technical scheme provided by the application is as follows: the waterproof structure of the control panel is provided and arranged on a door body of a dish washing machine, and the control panel comprises an electric control plate; the waterproof structure includes:
the mounting seat is used for mounting the electric control board;
the water retaining rib is arranged on the mounting plane at the periphery of the mounting seat;
the sealing element is arranged on the water retaining rib;
the cover body covers the mounting seat, and is provided with a surrounding edge which is provided with an embedding groove capable of accommodating the sealing element; the cover body fixes the sealing element on the water retaining rib by the surrounding edge.
The application provides a control panel waterproof construction's beneficial effect lies in: compared with the prior art, set up the manger plate muscle on the mounting surface of mount pad periphery, utilize the scarf joint groove on the surrounding edge of lid to carry out the cladding and accept to the sealing member, let the lid close on the mount pad, fix the sealing member on the manger plate muscle simultaneously to form the manger plate structure that sealing member and manger plate muscle combine, prevent effectively that the sealing member from taking place to shift or pine takes off, and then improve fixed effect. Therefore, the waterproof structure provided by the application has the advantages that the sealing element is abutted to the mounting plane to block water, the water blocking rib is used as a blocking embankment, the water blocking rib can block water permeating from the position where the sealing element is not in close contact with the mounting plane, at least two water blocking structures are formed, water permeation is effectively prevented, and the waterproof effect is improved.
The structure of the sealing element is improved, a through groove matched with the water retaining rib in shape is formed in the sealing element, and the depth of the through groove is matched with the height of the water retaining rib; and/or the through slot is centrally disposed on the seal. Wherein, the through groove can be formed by directly arranging a sealing element; or the sealing element is sleeved with the water retaining rib and then is pressed by the water retaining rib. The depth of the through groove is matched with the height of the water retaining rib protruding on the mounting plane, so that the contact surface of the sealing element and the mounting plane can be tightly attached to the mounting plane, and the sealing effect is improved. In addition, this lead to groove sets up on the sealing member between two parties to the leg width that lies in logical groove both sides on making the sealing member equals, on the one hand, can play the installation and prevent slow-witted effect, lets the sealing member upset also can use, improves the commonality of sealing member. On the other hand, let the sealing member cladding on the manger plate muscle uniformly, improve fixed effect effectively.
Furthermore, the width of the through groove is not larger than that of the water retaining rib, and the sealing element is in interference fit with the through groove and the water retaining rib so as to improve the tightness of the sealing element and effectively avoid the sealing element from easily shifting or loosening.
The structure of the sealing element is improved, and the sealing element is a solid sealing strip. Compared with the common hollow seal structure in the prior art, the solid seal has high structural density and better sealing property, and is favorable for being tightly abutted with the installation plane, thereby improving the sealing effect.
The structure of the water retaining rib is improved, the water retaining rib is a linear rib, and the water retaining rib is arranged on the mounting plane except the upper side of the mounting seat; the sealing element is a sealing strip matched with the water retaining rib in shape; the peripheral edge of the upper side of the cover body is provided with the scarf joint groove matched with the water retaining rib in position; the length of the water retaining rib is not less than that of the mounting seat. To the inside actual conditions of the door body of the dish washer, steam flows downwards from the upside usually, sets up this manger plate muscle and installs the sealing member additional at the mount pad upside of accommodating automatically controlled board, and then blocks from the door body in the water infiltration mount pad of the side-stream down, plays water-proof effects effectively. This scheme sets up the sealing member to the flow direction of infiltration, and simple structure reduces materials effectively under the prerequisite that can play water-proof effects, reduction in production cost. The length of the water retaining rib is not smaller than that of the mounting seat, so that a blocking range larger than the mounting seat is formed, and water flowing down from two sides is effectively prevented from permeating into the mounting seat.
The structure of the water retaining rib is improved, the water retaining rib is arranged around the periphery of the mounting seat in a multi-edge mode, and the sealing element is a sealing ring matched with the water retaining rib in shape; the scarf joint grooves on the side edges of the cover body are communicated. Therefore, a fully-enclosed sealing ring structure is formed, a water retaining surrounding ring combined by a water retaining rib and a sealing element is formed on the periphery of the mounting seat, water seepage is prevented in an all-around manner, and the waterproof effect is effectively ensured.
The structure of the cover body is improved, and the surrounding edge of the cover body is provided with a positioning lug which is positioned in the embedding groove, so that the sealing element contained in the embedding groove can be abutted and fixed, the sealing element is prevented from shifting or loosening, and the fixing effect of the sealing element is effectively improved.
The application still provides a door body of dish washer, including control panel with control panel's waterproof construction, control panel set up in the main part of the door body, the mount pad set up in the internal face of the door body, mounting plane is for being located the internal face of the door body of mount pad periphery. Therefore, aiming at the structure that the control panel is integrated on the door body, the mounting seat is arranged on the inner wall surface of the door body, and the water retaining rib is arranged on the inner wall surface of the door body and used for mounting and fixing the sealing element and the cover body.
The application still provides another kind of door body of dish washer, including control panel with control panel's waterproof construction, control panel splice in the main part top of the door body, control panel has and accepts the casing of automatically controlled board, the mount pad set up in on the internal face of casing, the mounting plane is for being located the casing internal wall face of mount pad periphery. The control panel is integrally spliced on the main body of the door body so that the control panel is positioned at the top of the door body, and a user can operate the control panel conveniently. Herein, the mounting seat is arranged inside the shell of the control panel so as to install the electric control plate of the control panel, and the water blocking rib is arranged on the inner wall surface of the shell and used for installing and fixing the sealing element and the cover body.
The application also provides a dish washing machine, which comprises the door body of the dish washing machine.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of a door body of a dishwasher provided in an embodiment of the present application;
fig. 2 is a schematic view of an explosive structure of a control panel according to an embodiment of the present disclosure;
fig. 3 is a schematic cross-sectional structural diagram of a control panel according to an embodiment of the present application;
fig. 4 is a schematic cross-sectional structural diagram of a control panel according to an embodiment of the present application;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is a schematic view illustrating an assembly structure of a cover and a sealing member according to an embodiment of the present disclosure;
FIG. 7 is a schematic view of an assembly structure of the sealing member and the water blocking rib according to the embodiment of the present disclosure;
fig. 8 is a schematic front view of a control panel according to an embodiment of the present disclosure;
fig. 9 is an enlarged schematic view of a portion B of fig. 6.
Wherein, in the figures, the respective reference numerals:
100-a door body;
200-a control panel; 201-an electric control board; 202-a housing;
300-mounting plane;
1-mounting a base;
2-water retaining ribs;
3-a seal; 31-a through slot; 32-enclosure walls;
4-a cover body; 41-surrounding edge; 42-scarf groove; 43-positioning the bump.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The waterproof structure of the dishwasher, the door body and the control panel thereof provided by the embodiment of the application is explained. Referring to fig. 1 and fig. 2, the dishwasher includes a door 100, the dishwasher door 100 is provided with a control panel 200, the control panel 200 includes an electric control board 201, and the door 100 adopts the control panel waterproof structure of the present application. The waterproof structure comprises a mounting seat 1, a water retaining rib 2, a sealing element 3 and a cover body 4.
The mounting base 1 is used for mounting the electric control board 201 of the control panel 200. In the present embodiment, as shown in fig. 2, the mounting base 1 has a square box structure, the mounting base 1 has an opening for mounting the electronic control board 201, and the electronic control board 201 is accommodated in the mounting base 1.
Referring to fig. 3, 4 and 5, the water blocking rib 2 is disposed on the mounting plane 300 at the periphery of the mounting seat 1, and the sealing element 3 is disposed on the water blocking rib 2. In the present embodiment, as shown in fig. 5, the water blocking rib 2 is a rib structure integrated on the mounting plane 300, so as to improve the structural strength and the sealing performance of the water blocking rib 2.
Referring to fig. 3, 5 and 6, the cover 4 is covered on the mounting seat 1, a surrounding edge 41 is provided on the periphery of the cover 4, and the surrounding edge 41 is provided with an embedding groove 42 capable of accommodating the sealing element 3. In the present embodiment, the cover 4 is matched with the mounting seat 1 in shape, and the engaging groove 42 is at least partially formed on the surrounding edge 41. The cover 4 covers the sealing member 3 with the surrounding edge 41, and fixes the sealing member 3 to the water blocking rib 2.
Compared with the prior art, the control panel waterproof structure provided by the embodiment of the application has the advantages that the water retaining rib 2 is arranged on the installation plane 300 at the periphery of the installation seat 1, the sealing element 3 is coated and contained by the aid of the embedding groove 42 in the surrounding edge 41 of the cover body 4, the cover body 4 covers the installation seat 1, the sealing element 3 is fixed on the water retaining rib 2 simultaneously, the water retaining structure formed by combining the sealing element 3 and the water retaining rib 2 is formed, the sealing element 3 is effectively prevented from shifting or loosening, and accordingly the fixing effect is improved.
It can be seen that, the waterproof structure of the present application, except that the sealing element 3 is abutted against the installation plane 300 to block water, has the water blocking rib 2 as a blocking embankment, and the water blocking rib 2 can block water permeating from a position where the sealing element 3 is not in close contact with the installation plane 300, so as to form at least two water blocking structures, effectively prevent water from permeating, and improve the waterproof effect.
In one embodiment of the present application, please refer to fig. 7, the sealing member 3 has a through slot 31 matching with the shape of the water blocking rib 2. The through groove 31 may be formed by directly forming on the sealing member 3; or the sealing element 3 is formed by pressing the water retaining rib 2 after being sleeved with the water retaining rib 2.
In this way, the conventional sealing element 3 is mounted in a modified manner, the conventional sealing element 3 generally being first placed in engagement with the engagement groove 42 of the skirt 41 and then mounted together with the cover 4. The sealing element 3 of the embodiment is firstly sleeved and fixed on the water retaining rib 2 by the through groove 31, then the cover body 4 is installed, and the sealing element 3 is wrapped and sealed by the scarf joint groove 42 on the surrounding edge 41 of the cover body 4. It can be seen that the sealing member 3 of this application is installed more firmly, and the sealing member 3 is difficult to pine or shift, improves fixed effect effectively.
In addition, the depth H1 of the through groove 31 is matched with the height H2 of the water blocking rib 2 protruding on the mounting plane 300, so that the contact surface of the sealing element 3 and the mounting plane 300 can be tightly attached to the mounting plane 300, and the sealing effect is improved.
Preferably, the through slot 31 is centrally arranged on the sealing member 3, so that the peripheral walls 32 on the sealing member 3 on both sides of the through slot 31 have the same width L1. On the one hand, can play the installation and prevent slow-witted effect, let sealing member 3 upset also can use, improve sealing member 3's commonality. On the other hand, let sealing member 3 cladding on manger plate muscle 2 uniformly, improve fixed effect effectively.
Preferably, the width L2 of the through groove 31 is not greater than the width L3 of the water blocking rib 2, that is, the width L2 of the through groove 31 is less than or equal to the width L3 of the water blocking rib 2, so that the sealing element 3 can be in interference fit with the water blocking rib 2 through the through groove 31, the fastening performance of the sealing element 3 is improved, and the sealing element 3 is effectively prevented from being easily displaced or loosened.
In another embodiment of the present application, the sealing member 3 is preferably a solid sealing strip, and compared with a hollow sealing strip structure commonly used in the prior art, the solid sealing strip has high structural density and better sealing performance, and is beneficial to closely abutting against the installation plane 300, so as to improve the sealing effect.
For practical situations inside the dishwasher door body 100, the moisture will normally flow downwards from the upper side. Therefore, in the present embodiment, please refer to fig. 4, fig. 6 and fig. 8 together, the water blocking rib 2 is preferably a straight rib, the water blocking rib 2 is disposed on the mounting plane 300 outside the upper side of the mounting seat 1, the sealing element 3 is a sealing strip matched with the water blocking rib 2 in shape, and the upper side edge 41 of the cover 4 is provided with the embedding groove 42 matched with the water blocking rib 2 in position. Therefore, the water blocking rib 2 and the additional sealing piece 3 are arranged on the upper side of the mounting seat 1 for accommodating the electric control board 201, so that water flowing down from the upper side of the door body 100 is prevented from permeating into the mounting seat 1, and a waterproof effect is effectively achieved. Compare with the sealing washer structure around 1 periphery of mount pad among the prior art, this embodiment sets up sealing member 3 to the flow direction of infiltration, and simple structure reduces materials, reduction in production cost effectively under the prerequisite that can play water-proof effects.
Wherein, the length L4 of the water blocking rib 2 is not less than the length L5 of the mounting seat 1. In the present embodiment, as shown in fig. 8, the length L4 of the water blocking rib 2 is preferably set to be greater than the length L5 of the mounting seat 1, so as to form a blocking range greater than the mounting seat 1, thereby effectively preventing the water flowing down from both sides from penetrating into the mounting seat 1.
In another embodiment of the present application (not shown), the water bar 2 is disposed around the periphery of the mounting seat 1, the sealing element 3 is a sealing ring matched with the water bar 2 in shape, and the embedding grooves 42 on the side peripheries 41 of the cover body 4 are communicated. Therefore, a fully-enclosed sealing ring structure is formed, a water retaining surrounding ring combined by the water retaining rib 2 and the sealing element 3 is formed on the periphery of the mounting seat 1, water seepage is blocked in all directions, and the waterproof effect is effectively ensured.
In the present embodiment, referring to fig. 9, the peripheral edge 41 of the cover 4 is provided with a plurality of positioning protrusions 43 located in the engagement groove 42, so as to perform multi-point abutting and fixing on the sealing element 3 accommodated in the engagement groove 42, so as to prevent the sealing element 3 from shifting or loosening, and effectively improve the fixing effect on the sealing element 3.
In the present embodiment, referring to fig. 1, the control panel 200 is spliced above the main body of the door body 100, the control panel 200 has a housing 202 for accommodating the electric control board 201, the mounting seat 1 is disposed on an inner wall surface of the housing 202, and the mounting plane 300 is an inner wall surface of the housing 202 located at the periphery of the mounting seat 1. Therefore, the control panel 200 is integrally spliced on the main body of the door body 100 aiming at the structure that the control panel 200 and the main body of the door body 100 are vertically spliced, so that the control panel 200 is positioned at the top of the door body 100, and a user can conveniently operate the control panel 200. Here, the mounting seat 1 is provided inside the casing 202 of the control panel 200 so as to mount the electric control board 201 of the control panel 200, and the water blocking rib 2 is provided on the inner wall surface of the casing 202 so as to mount and fix the sealing member 3 and the lid 4.
In another embodiment of the present application (not shown), the control panel 200 is disposed on the main body of the door body 100, the mounting seat 1 is disposed on the inner wall surface of the door body 100, and the mounting plane 300 is the inner wall surface of the door body 100 located at the periphery of the mounting seat 1. Thus, in the structure in which the control panel 200 is integrated with the door body 100, the mounting seat 1 is provided on the inner wall surface of the door body 100, and the water blocking rib 2 is provided on the inner wall surface of the door body 100, so that the sealing member 3 and the lid body 4 are mounted and fixed.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A waterproof structure of a control panel is arranged on a door body of a dish washing machine, and the control panel comprises an electric control plate; it is characterized in that, waterproof construction includes:
the mounting seat is used for mounting the electric control board;
the water retaining rib is arranged on the mounting plane at the periphery of the mounting seat;
the sealing element is arranged on the water retaining rib;
the cover body covers the mounting seat, and is provided with a surrounding edge which is provided with an embedding groove capable of accommodating the sealing element; the cover body fixes the sealing element on the water retaining rib by the surrounding edge.
2. The waterproof structure of the control panel according to claim 1, characterized in that: the sealing element is provided with a through groove matched with the water retaining rib in shape,
the depth of the through groove is matched with the height of the water retaining rib; and/or the through slot is centrally disposed on the seal.
3. The waterproof structure of the control panel according to claim 2, characterized in that: the width of the through groove is not larger than that of the water retaining rib, and the sealing element is in interference fit with the water retaining rib through the through groove.
4. The waterproof structure of the control panel according to claim 1, characterized in that: the sealing element is a solid seal.
5. The waterproof structure of the control panel according to claim 1, characterized in that: the water retaining rib is a linear rib and is arranged on the mounting plane outside the upper side of the mounting seat; the sealing element is a sealing strip matched with the water retaining rib in shape; the peripheral edge of the upper side of the cover body is provided with the scarf joint groove matched with the water retaining rib in position; the length of the water retaining rib is not less than that of the mounting seat.
6. The waterproof structure of the control panel according to claim 1, characterized in that: the water retaining ribs are arranged around the periphery of the mounting seat in a multi-edge mode, and the sealing elements are sealing rings matched with the water retaining ribs in shape; the scarf joint grooves on the side edges of the cover body are communicated.
7. The waterproof structure of the control panel according to any one of claims 1 to 6, characterized in that: and the surrounding edge of the cover body is provided with a positioning lug which is positioned in the scarf joint groove.
8. A door body of a dish washing machine is characterized in that: the waterproof structure comprises a control panel and the control panel according to any one of claims 1 to 7, wherein the control panel is arranged on a main body of the door body, the installation seat is arranged on the inner wall surface of the door body, and the installation plane is the inner wall surface of the door body positioned on the periphery of the installation seat.
9. A door body of dish washer which characterized in that: the waterproof structure comprises a control panel and the control panel according to any one of claims 1 to 7, wherein the control panel is spliced above the main body of the door body, the control panel is provided with a shell for accommodating the electric control board, the mounting seat is arranged on the inner wall surface of the shell, and the mounting plane is the inner wall surface of the shell positioned on the periphery of the mounting seat.
10. A dishwasher, characterized by: comprising a door of a dishwasher according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122982177.4U CN216675682U (en) | 2021-11-30 | 2021-11-30 | Dish washer, door body and waterproof construction of control panel thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122982177.4U CN216675682U (en) | 2021-11-30 | 2021-11-30 | Dish washer, door body and waterproof construction of control panel thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216675682U true CN216675682U (en) | 2022-06-07 |
Family
ID=81836844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122982177.4U Active CN216675682U (en) | 2021-11-30 | 2021-11-30 | Dish washer, door body and waterproof construction of control panel thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216675682U (en) |
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2021
- 2021-11-30 CN CN202122982177.4U patent/CN216675682U/en active Active
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