CN211796318U - Control panel and dish-washing machine - Google Patents
Control panel and dish-washing machine Download PDFInfo
- Publication number
- CN211796318U CN211796318U CN201921892170.XU CN201921892170U CN211796318U CN 211796318 U CN211796318 U CN 211796318U CN 201921892170 U CN201921892170 U CN 201921892170U CN 211796318 U CN211796318 U CN 211796318U
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- control panel
- groove
- sealing
- wall
- mounting groove
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- 238000004851 dishwashing Methods 0.000 title description 5
- 238000007789 sealing Methods 0.000 claims abstract description 99
- 238000005452 bending Methods 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model relates to the technical field of household appliances, specifically disclose a control panel and dish washer. The control panel is installed on a door liner, the control panel including: the display panel box comprises an upper wall, a front wall and a lower wall which are sequentially connected and form a U-shaped structure, and the tail end of the upper wall is provided with a mounting groove and is abutted to the door liner; the sealing structure comprises a sealing part and a mounting seat, wherein the mounting seat is arranged in the mounting groove, one end of the sealing part is connected with the mounting seat, and the other end of the sealing part is positioned outside the mounting groove and abutted to the door lining. The mounting seat of the sealing structure is disposed in the mounting groove, so that the sealing structure can be stably positioned between the door liner and the display panel case. The sealing part realizes the sealing connection between the door lining and the display panel box. Only set up seal structure on the upper wall, under the waterproof nature's of assurance control panel prerequisite, can simplify control panel, reduce its cost to guarantee its installation effectiveness.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a control panel and dish washer.
Background
In the existing front door type dish washer, a control panel is connected to the upper part of a door body. The door body comprises a door lining and a door plate which are arranged oppositely, the door lining is close to the inner container of the dish washing machine, the door plate is arranged on one side, away from the inner container, of the door lining, the upper end face of the door plate is lower than the upper end face of the door lining, so that the control panel is installed, and the control panel and the door lining are arranged oppositely.
Before the dish washing machine leaves a factory, a water spraying test is needed, namely water is sprayed on the door body, so that the sealing performance of the door body of the dish washing machine is tested. However, when a water spraying test is performed, a large amount of water drops are often introduced into the control panel, so that the dishwasher has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control panel to avoid the water droplet to get into it.
To achieve the purpose, the utility model adopts the following technical proposal:
a control panel mounted on a door lining, the control panel comprising:
the display panel box comprises an upper wall, a front wall and a lower wall which are sequentially connected and form a U-shaped structure, and the tail end of the upper wall is provided with a mounting groove and is abutted against the door liner;
the sealing structure comprises a sealing part and a mounting seat, wherein the mounting seat is arranged in the mounting groove, one end of the sealing part is connected with the mounting seat, and the other end of the sealing part is positioned outside the mounting groove and abutted to the door lining.
Preferably, the mounting groove includes a groove upper wall and a groove lower wall, at least one of the groove upper wall and the groove lower wall is provided with a first step portion, the mounting seat is provided with a second step portion complementary to the first step portion, and the area of the notch of the mounting groove is larger than the area of the groove bottom of the mounting groove.
Preferably, at least one of the upper and lower groove walls is provided with a non-slip projection.
Preferably, the mounting seat is in interference fit with the mounting groove.
Preferably, the end face of the mounting seat close to the door liner is a rear end face, a fixing groove is formed in the rear end face, the sealing portion comprises an upper sealing edge, one end of the upper sealing edge is fixed in the fixing groove, and the upper sealing edge is abutted to the door liner and the groove wall of the mounting groove.
Preferably, the upper sealing edge is gradually and obliquely downwards arranged from the root part to the side of the free end, and the root part of the upper sealing edge is provided with a bending avoidance groove.
Preferably, a third stepped portion is formed on a lower end surface of the mounting seat, the sealing portion includes a lower sealing edge, one end of the lower sealing edge is fixed to the third stepped portion, and the other end of the lower sealing edge abuts against the door liner.
Preferably, a fourth step portion has still been seted up to the lower terminal surface of mount pad, fourth step portion is located third step portion is kept away from one side of the tank bottom of mounting groove can be for lower sealing edge lets the position.
Preferably, a sealing bulge is arranged on the lower sealing edge, and one end of the sealing bulge is abutted against the groove wall of the mounting groove.
Another object of the present invention is to provide a dishwasher to improve safety of the dishwasher.
To achieve the purpose, the utility model adopts the following technical proposal:
a dishwasher comprises the control panel.
The utility model has the advantages that: the upper wall is provided with a mounting groove, and the mounting seat of the sealing structure is arranged in the mounting groove, so that the sealing structure can be stably positioned between the door liner and the display board box. One end of the sealing part is abutted against the groove wall of the mounting groove, and the sealing part is also abutted against the door lining, so that the door lining and the display board box are connected in a sealing manner. Only set up seal structure on the upper wall, under the waterproof nature's of assurance control panel prerequisite, can simplify control panel, reduce its cost to guarantee its installation effectiveness.
Drawings
Fig. 1 is a schematic structural view of a part of a control panel provided by an embodiment of the present invention after being installed on a door liner;
fig. 2 is a perspective view of a control panel provided by an embodiment of the present invention;
fig. 3 is a schematic view of a part of the structure of a display panel box according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sealing structure provided by an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention.
In the figure:
1. a display panel box; 11. an upper wall; 12. a front wall; 13. mounting grooves; 131. a tank upper wall; 132. a trough lower wall; 133. a first step portion; 14. a lower wall;
2. a door lining;
3. a sealing structure; 31. a mounting seat; 311. a second step portion; 312. fixing grooves; 313. a third step portion; 314. a fourth step portion; 32. an upper sealing edge; 321. bending the avoidance groove; 33. a lower sealing edge; 331. sealing the protrusion; 332. the groove is bent.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.
In the present invention, some orientation words are defined, and in the case where no opposite explanation is made, the used orientation words such as "upper", "lower", "front" and "rear" mean that the control panel provided by the present invention is defined in the normal use condition, and are consistent with the directions of "upper", "lower", "front" and "rear" shown in fig. 1, and "inner" and "outer" mean the inner and outer relative to the contour of each part itself. These directional terms are used for ease of understanding and are not intended to limit the scope of the present invention.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a control panel, which is mainly used in a top-opening type dishwasher, but is not limited thereto, and can also be used in other types of dishwashers to improve the sealing performance between the door liner 2 and the display panel box 1 and prevent water from entering the display panel box 1.
As shown in fig. 1 to fig. 3, the control panel provided by the present embodiment is installed on a door lining 2, the control panel includes a display panel box 1 and a sealing structure 3, the display panel box 1 includes an upper wall 11, a front wall 12 and a lower wall 14 which are connected in sequence and form a U-shaped structure, and an installation groove 13 is opened at the end of the upper wall 11 and abuts against the door lining 2. Seal structure 3 includes sealing portion and mount pad 31, and mount pad 31 sets up in mounting groove 13, and the one end and the mount pad 31 of sealing portion are connected, and the other end is located outside mounting groove 13 to with door liner 2 butt.
The upper wall 11 is formed with an installation groove 13, and an installation seat 31 of the sealing structure 3 is provided in the installation groove 13, so that the sealing structure 3 can be stably positioned between the door liner 2 and the display panel case 1. The other end of the seal portion abuts against the door liner 2, thereby achieving a sealed connection between the door liner 2 and the display panel case 1. Only the sealing structure 3 is arranged on the upper wall 11, so that the control panel can be simplified, the cost can be reduced and the installation efficiency can be ensured on the premise of ensuring the waterproofness of the control panel. Install the computer board in the display panel box 1, can keep dry environment in the display panel box 1 that this embodiment provided, and then can make the computer board be in dry environment, guarantee that the computer board normally operates.
Preferably, after the door lining 2 and the display panel case 1 are assembled, the seal portion is always ensured to be in contact with the door lining 2 by screw connection.
Preferably, the mounting seat 31 is an interference fit with the mounting groove 13, so that the sealing structure 3 is convenient to mount.
As shown in fig. 1, 3 and 4, the mounting groove 13 includes a groove upper wall 131 and a groove lower wall 132, at least one of the groove upper wall 131 and the groove lower wall 132 is provided with a first step portion 133, and the mounting seat 31 is provided with a second step portion 311 complementary to the first step portion 133. In the present embodiment, the groove upper wall 131 is provided with the first step portion 133, and the arrangement of the first step portion 133 and the second step portion 311 can increase the contact area between the mounting seat 31 and the mounting groove 13, thereby improving the connection stability of the sealing structure 3. To facilitate the installation of the seal structure 3, the area of the notch of the installation groove 13 is larger than the area of the groove bottom of the installation groove 13.
Further, at least one of the upper and lower groove walls 131 and 132 is provided with a non-slip projection (not shown). The anti-slip protrusions can increase the friction force between the mounting seat 31 and the mounting groove 13, and improve the connection stability of the sealing structure 3.
Preferably, the mounting seat 31 is made of polypropylene or other types of plastics so that the mounting seat 31 is stably disposed within the mounting groove 13. As shown in fig. 1 and 4, after the installation seat 31 is installed in the installation groove 13 and the door liner 2 and the display panel case 1 are installed, they are largely deformed to improve the sealing effect, and therefore, it is preferable that the sealing part is made of a material having good plasticity, such as TPE (thermoplastic elastomer) or rubber. The sealing portion may be connected to the mounting seat 31 by injection molding, or may be connected to the mounting seat 31 by gluing.
As shown in fig. 1, 4 and 5, an end surface of the mounting seat 31 close to the door liner 2 is a rear end surface, a fixing groove 312 is provided on the rear end surface, the sealing portion includes an upper sealing edge 32, and one end of the upper sealing edge 32 is fixed in the fixing groove 312. The fixing groove 312 can improve the connection strength between the mounting seat 31 and the upper sealing edge 32. The upper sealing edge 32 is deformed to abut against the door lining 2 and the groove wall of the mounting groove 13, so that the door lining 2 is hermetically connected with the display panel box 1.
Preferably, the upper sealing edge 32 is arranged from the root portion to the free end side thereof and gradually inclined downwards, that is, the upper sealing edge 32 is arranged from front to back and gradually inclined downwards, the upper sealing edge 32 itself has a downward inclination tendency, so that after the display panel box 1 is installed on the door liner 2, the whole upper sealing edge 32 is bent downwards and then is abutted to the door liner 2, and the situation that the upper sealing edge 32 is partially bent upwards and partially bent downwards is avoided, thereby ensuring the sealing effect of the upper sealing edge 32.
The root of the upper sealing edge 32 is provided with a bending avoiding groove 321, preferably, the bending avoiding groove 321 is arranged at the lower side of the upper sealing edge 32, and the bending avoiding groove 321 can reduce the size of the root of the upper sealing edge 32, so that the upper sealing edge 32 is easy to bend.
The lower end surface of the mounting seat 31 is provided with a third step part 313, the sealing part comprises a lower sealing edge 33, and one end of the lower sealing edge 33 is fixed on the third step part 313, so that the connection strength between the lower sealing edge 33 and the mounting seat 31 can be improved. Wherein the other end of the lower seal edge 33 abuts against the door liner 2. The lower sealing edge 33 may further improve the sealing effect of the sealing structure 3.
Preferably, the lower sealing edge 33 is provided with a sealing protrusion 331, and one end of the sealing protrusion 331 abuts against the groove wall of the mounting groove 13, so that water does not enter into the display panel case 1 from the lower sealing edge 33, wherein one, two or more sealing protrusions 331 may be provided.
The lower end surface of the mounting seat 31 is further opened with a fourth step portion 314, and the fourth step portion 314 is located on a side of the third step portion 313 away from the groove bottom of the mounting groove 13, that is, the fourth step portion 314 is located on the rear side of the third step portion 313. The lower sealing edge 33 is gradually inclined downwards from the root part to the free end side, and the root part of the lower sealing edge 33 is provided with a bending groove 332. After the sealing structure 3 is mounted in the mounting groove 13, the lower sealing edge 33 is bent upward by the groove lower wall 132, and the fourth stepped portion 314 can give way to the lower sealing edge 33.
The embodiment also provides a dishwasher, which comprises the control panel, and water is prevented from entering the display panel box 1, so that the safety of the washing machine is improved.
Furthermore, the door body of the dishwasher further comprises a door plate, the door plate is arranged on one side, away from the inner container, of the door liner 2, and the upper end face of the door plate is lower than the upper end face of the door liner 2, so that the display board box 1 is installed, and the upper end face of the display board box 1 is flush with the upper end face of the door liner 2, so that the door body can be opened and closed conveniently.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A control panel mounted on a door lining (2), characterized in that it comprises:
the display panel box (1) comprises an upper wall (11), a front wall (12) and a lower wall (14) which are sequentially connected and form a U-shaped structure, wherein the tail end of the upper wall (11) is provided with a mounting groove (13) and is abutted to the door liner (2);
seal structure (3), including sealing portion and mount pad (31), mount pad (31) set up in mounting groove (13), the one end of sealing portion with mount pad (31) are connected, and the other end is located outside mounting groove (13), and with door lining (2) butt.
2. The control panel according to claim 1, characterized in that the mounting groove (13) comprises an upper groove wall (131) and a lower groove wall (132), a first step (133) being provided on at least one of the upper groove wall (131) and the lower groove wall (132), a second step (311) complementary to the first step (133) being provided on the mounting seat (31), the area of the notch of the mounting groove (13) being larger than the area of the groove bottom of the mounting groove (13).
3. Control panel according to claim 2, characterized in that at least one of the channel upper wall (131) and the channel lower wall (132) is provided with a stud.
4. Control panel according to claim 1, characterized in that the mounting seat (31) is an interference fit with the mounting groove (13).
5. The control panel according to claim 1, wherein the end surface of the mounting seat (31) close to the door lining (2) is a rear end surface, a fixing groove (312) is arranged on the rear end surface, the sealing portion comprises an upper sealing edge (32), one end of the upper sealing edge (32) is fixed in the fixing groove (312), and the upper sealing edge (32) is abutted against the door lining (2) and the groove wall of the mounting groove (13).
6. The control panel according to claim 5, wherein the upper sealing edge (32) is gradually inclined downwards from the root to the free end, and the root of the upper sealing edge (32) is provided with a bending avoiding groove (321).
7. The control panel according to claim 5, wherein a third step portion (313) is formed on a lower end surface of the mounting seat (31), the sealing portion includes a lower sealing edge (33), one end of the lower sealing edge (33) is fixed to the third step portion (313), and the other end of the lower sealing edge (33) abuts against the door lining (2).
8. The control panel according to claim 7, wherein a fourth step portion (314) is further formed on the lower end surface of the mounting seat (31), and the fourth step portion (314) is located on a side of the third step portion (313) away from the bottom of the mounting groove (13) and can give way to the lower sealing edge (33).
9. The control panel according to claim 7, wherein the lower sealing edge (33) is provided with a sealing protrusion (331), and one end of the sealing protrusion (331) abuts against the groove wall of the mounting groove (13).
10. A dishwasher, characterized by comprising a control panel according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892170.XU CN211796318U (en) | 2019-11-05 | 2019-11-05 | Control panel and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892170.XU CN211796318U (en) | 2019-11-05 | 2019-11-05 | Control panel and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211796318U true CN211796318U (en) | 2020-10-30 |
Family
ID=73147360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892170.XU Active CN211796318U (en) | 2019-11-05 | 2019-11-05 | Control panel and dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211796318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901777A (en) * | 2021-02-03 | 2021-06-04 | 湖北航天技术研究院总体设计所 | Special-shaped sealing element and sealing structure |
-
2019
- 2019-11-05 CN CN201921892170.XU patent/CN211796318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901777A (en) * | 2021-02-03 | 2021-06-04 | 湖北航天技术研究院总体设计所 | Special-shaped sealing element and sealing structure |
| CN112901777B (en) * | 2021-02-03 | 2023-03-28 | 湖北航天技术研究院总体设计所 | Special-shaped sealing element and sealing structure |
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