Control panel and door body structure for dish washing machine

Abstract

The control panel comprises a panel body, a mounting cavity with a downward opening is formed in the panel body, a display hole and a plurality of key holes are formed in the top of the panel body, the display hole and the key holes are communicated with the mounting cavity, and the key holes are communicated with the mounting cavity. A plurality of bosses which are arranged at intervals and extend downwards are arranged in the mounting cavity; the display panel is detachably installed in the installation cavity and abuts against the bottom of the boss, a display screen inserted into the display hole is arranged at the top of the display panel, and operation keys inserted into the key holes are arranged at the top of the display panel; and the touch panel is arranged at the top of the panel body and covers the display hole and all the key holes respectively. According to the control panel, the process of installing the display panel is simplified, meanwhile, a larger display screen can be arranged on the display panel, segmented design and manufacturing are not needed, and development and manufacturing cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of door bodies or dishwashers, in particular to a control panel and a door body structure for a dishwasher. Background Art

[0002] Fully embedded dishwashers are top-controlled due to their decorative hanging panels. Due to the hanging panels and handles, the width of the control panel becomes narrower, which brings great difficulties to the installation of the display panel and the problem of water vapor protection.

[0003] The existing display panel is usually installed on the top, and then a supporting cover is added, and then the control panel veneer is pasted after screwing, which requires many processes. In addition, the display panel is usually only equipped with ordinary digital tubes, and the display effect is relatively limited; due to the influence of the fixing screw column of the dishwasher inner door installation, the display panel needs to be designed and manufactured in sections, which increases the development and manufacturing costs. Summary of the invention

[0004] The utility model aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the utility model proposes a control panel that simplifies the process of installing a display panel. At the same time, the display panel can be equipped with a more atmospheric display screen without the need for segmented design and manufacturing, thus saving development and manufacturing costs. The utility model also provides a door structure for a dishwasher.

[0005] According to the control panel provided above, it is implemented through the following technical solutions:

[0006] A control panel comprises: a panel body, provided with a mounting cavity opening downward, a display hole and a plurality of button holes respectively connected to the mounting cavity are formed on the top of the panel body, and a plurality of bosses arranged at intervals and extending downward are provided in the mounting cavity; a display panel, which is detachably installed in the mounting cavity and abuts against the bottom of the boss, a display screen inserted in the display hole is provided at a position on the top of the display panel corresponding to the display hole, and an operation button inserted in the button hole is provided at a position on the top of the display panel corresponding to the button hole; and a touch panel, which is arranged on the top of the panel body and covers the display hole and all the button holes respectively.

[0007] In some embodiments, the boss is integrally formed with the top cavity wall and the rear cavity wall of the installation cavity, respectively, and the front end of the boss is integrally formed with or gap-fitted with the front cavity wall of the installation cavity.

[0008] In some embodiments, the boss is arranged with a large rear end and a small front end, and is in any one of a triangle, a trapezoid, an "L" shape or a "T" shape.

[0009] In some embodiments, a fixing hole opening rearward is provided at a position of the panel body corresponding to the boss, and the fixing hole transversely penetrates the rear cavity wall of the mounting cavity and the rear end of the boss respectively; and / or a plurality of mounting columns arranged at intervals and extending downward are provided in the mounting cavity, and the mounting columns are fastened to the display panel via fasteners.

[0010] In some embodiments, a guide column is disposed on at least one of the operation button covers, the upper end of the guide column is connected or abutted with the cavity top surface of the installation cavity, and the lower end of the guide column is abutted or connected with the display panel.

[0011] In some embodiments, a lamp bead is provided on the display panel and is located inside the operation button; and / or a display light is provided on the display panel and is located outside the operation button, and a lamp hole is opened at a position corresponding to the display light on the top of the panel body, the lamp hole is communicated with the installation cavity, and the touch panel covers the lamp hole.

[0012] In some embodiments, a shading column is provided on the display lamp and / or the lamp bead, the upper end of the shading column is connected or abutted with the top surface of the installation cavity, and the lower end of the shading column is abutted or connected with the display panel.

[0013] In some embodiments, a light guide plate is further included, wherein a mounting groove is recessed on the top of the panel body and opened toward the touch panel, and the lamp hole is opened on the bottom surface of the mounting groove. The light guide plate is embedded in the mounting groove and covers the lamp hole in the mounting groove, and the bottom surface of the touch panel is in contact with the top surface of the light guide plate.

[0014] In some embodiments, a cover plate is further included, which is disposed at the bottom of the installation cavity and covers the downward opening of the installation cavity. The panel body is connected to the cover plate, and a gap is left between the bottom of the display panel and the cover plate.

[0015] In some embodiments, the cover plate includes a covering segment, which is clamped outside the lower end of the installation cavity and covers the downward opening of the installation cavity, and the panel body is detachably connected to opposite ends of the covering segment.

[0016] In some embodiments, an upper mounting section extending upward to the back of the mounting cavity is integrally formed on the top of the cover section, and the upper mounting section is detachably connected to the panel body; and / or

[0017] A lower mounting section extending downward is integrally formed at the bottom of the cover section, and the lower mounting section is in a "7" or "ㄣ" shape. The panel body is detachably connected to the lower mounting section.

[0018] In some embodiments, a glue groove is provided between the upper mounting section and the back side of the mounting cavity, and a sealing member is provided in the glue groove.

[0019] According to the above-mentioned door structure for a dishwasher, it is implemented by the following technical solutions:

[0020] A door structure for a dishwasher, comprising: a door assembly, including an inner door and an outer door, the inner door being arranged on the back of the outer door; a hanging plate assembly, arranged on the front of the outer door and detachably connected to the door assembly; and a control panel as described above, the control panel being arranged on the top of the outer door and clamped between the inner door and the hanging plate assembly, the panel body of the control panel being connected to the inner door and / or the hanging plate assembly.

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

[0022] 1. The control panel of the utility model has a downwardly opening installation cavity inside the panel body, and the display screen is embedded in the installation cavity from bottom to top and is detachably connected to the panel body, which simplifies the process of installing the display panel. At the same time, the display panel can be equipped with a more atmospheric display screen without the need for segmented design and manufacturing, thus saving development and manufacturing costs;

[0023] 2. By arranging a plurality of bosses arranged at intervals inside the installation cavity, the bottom of the bosses abuts against the display panel, which can not only support and limit the display panel, but also connect the control body and the inner door. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is an exploded view of a control panel in an embodiment of the utility model;

[0025] Figure 2 It is a structural schematic diagram of a control panel in an embodiment of the utility model;

[0026] Figure 3 This is a cross-sectional view of the control panel in the embodiment of the utility model. Figure 1 ;

[0027] Figure 4 This is a cross-sectional view of the control panel in the embodiment of the utility model. Figure 2 ;

[0028] Figure 5 This is a cross-sectional view of the control panel in the embodiment of the utility model. Figure 3 ;

[0029] Figure 6 It is a structural schematic diagram of the panel body in the embodiment of the utility model;

[0030] Figure 7is a cross-sectional view of a panel body in an embodiment of the utility model;

[0031] Figure 8 It is a structural schematic diagram of a cover plate in an embodiment of the utility model;

[0032] Fig. 9 It is a structural schematic diagram of the door body structure in an embodiment of the utility model.

[0033] In the figure: 1- panel body, 10- cavity, 11- mounting cavity, 121- display hole, 122- button hole, 123- lamp hole, 131- boss, 132- mounting column, 133- guide column, 134- shading column, 14- fixing hole, 15- mounting groove, 161- mounting buckle, 162- mounting hole, 163- fixing column, 164- glue groove, 17- T-shaped hole, 18- positioning part; 2- display board, 21- display screen, 22- operation button, 231- lamp bead, 232- display lamp; 3- touch panel; 4- light guide plate; 5- cover plate, 51- cover section, 511- connecting arm, 512- clamping hole, 52- upper mounting section, 521- clamping claw, 53- lower mounting section;

[0034] 6-door body assembly, 61-inner door, 62-outer door; 7-hanging plate assembly; 8-connecting piece. DETAILED DESCRIPTION

[0035] 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.

[0036] refer to Figure 1-7The present embodiment provides a control panel, including a panel body 1, a display panel 2 and a touch panel 3, wherein the panel body 1 is an integrally molded plastic part, which has a cavity 10 opening toward the rear, and the cavity 10 is enclosed by an integrally injection-molded front plate, a top plate, two left and right side plates and a bottom plate with a notch. Of course, the bottom plate can also be omitted. A mounting cavity 11 opening toward the bottom is provided at the inner upper end of the cavity, and the front cavity wall of the mounting cavity 11 is formed by the upper end of the front plate, and the top cavity wall of the mounting cavity 11 is formed by part of the top plate. A display hole 121 and a plurality of button holes 122 are provided at the top of the panel body 1, and the mounting cavity 11 is respectively connected with the cavity, the display hole 121 and each button hole 122. In the present embodiment, the display hole 121 is arranged in the middle of the top of the panel body 1, and a plurality of button holes 122 are respectively provided on the left and right sides of the top of the panel body 1. Furthermore, a plurality of bosses 131 arranged at intervals and extending downward are provided in the installation cavity 11 to enhance the overall strength of the panel body 1. Each boss 131 is configured to support and limit the display panel 2 and to serve as an inner door connecting the control body 1 and the door assembly.

[0037] The display panel 2 is embedded in the installation cavity 11 from bottom to top and abuts against the bottom of the boss 131. The display panel 2 is detachably connected to the panel body 1, that is, the display panel 2 is locked in the installation cavity 11 of the panel body 1 by fasteners. A display screen 21 inserted into the display hole 121 from bottom to top is provided at the position of the top of the display panel 2 corresponding to the display hole 121, and an operation button 22 inserted into the button hole 122 from bottom to top is provided at the position of the top of the display panel 2 corresponding to the button hole 122. It can be seen that compared with the installation of the existing display panel, there is no need to provide reliable support for the display panel 2 through the support cover plate, which simplifies the process of installing the display panel. At the same time, the display panel 2 can be equipped with a more atmospheric display screen 21, and there is no need to design and manufacture in sections, saving development and manufacturing costs.

[0038] The touch panel 3 is disposed on the top of the panel body 1 and covers the display hole 121 and all the button holes 122 respectively, which is convenient for operation and prevents dust, impurities and steam from entering the installation cavity 11 of the panel body 1, which is beneficial to improving the service life of the display panel 2. In this embodiment, the size of the touch panel 3 is exactly equal to the size of the top of the panel body 1 to improve the overall aesthetics of the appearance.

[0039] refer to Figure 3-7In this embodiment, the boss 131 is formed integrally with the top cavity wall and the front and rear cavity walls of the installation cavity 11, respectively. The boss 131 is in a "T" shape with a large rear end and a small front end. In this way, the small end of the boss can avoid excessive shrinkage of the panel body 1 due to excessive thickness, thereby forming a shrinkage mark, thereby improving the appearance of the panel body 1, while the large end can meet the strength required to connect the panel body 1 and the inner door. In other embodiments, the front end of the boss 131 and the front cavity wall of the installation cavity 11 can be designed to be clearance-matched. Of course, the boss 131 can also be designed to be a triangle, trapezoid or "L" shape with a large rear end and a small front end.

[0040] A fixing hole 14 opening toward the rear is provided at the position of the panel body 1 corresponding to the boss 131, and the fixing hole 14 transversely penetrates the rear cavity wall of the installation cavity 11 and the rear end of the boss 131 respectively. In this way, the inner door can be detachably fixed to the back of the panel body 1 by cooperating with the fixing hole penetrating the rear end of the boss 131 and the fastening screw.

[0041] refer to Figure 7 , a plurality of mounting posts 132 are arranged at intervals and extend downward in the mounting cavity 11, the upper end of each mounting post 132 is integrally formed with the cavity top surface of the mounting cavity 11, and each mounting post 132 is fastened to the display panel 2 by a fastener (such as a screw), so that the display panel 2 can be fixed in the mounting cavity 11 of the panel body 1 by screws, without the aid of a support cover plate, thereby simplifying the installation process of the display panel 2. In this embodiment, part of the mounting posts 132 are arranged at the front end of the mounting cavity 11 and are integrally formed with the front cavity wall surface of the mounting cavity 11 by connecting ribs, and another part of the mounting posts 132 are arranged at the rear end of the mounting cavity 11 and are integrally formed with the rear cavity wall surface of the mounting cavity 11 by connecting ribs, thereby improving the strength of the mounting posts 132 and the overall strength of the panel body 1, and effectively ensuring the firmness and reliability of the installation of the display panel 2.

[0042] refer to Figure 1-7 , a guide column 133 located in the installation cavity 11 is disposed on the outer cover of at least one operation button 22, the upper end of the guide column 133 is connected or abutted with the cavity top surface of the installation cavity 11, and the lower end of the guide column 133 abuts or connects with the display panel 2, so as to prevent the operation button 22 from being deflected due to lack of guidance, thereby causing poor touch. In this embodiment, the operation buttons include two large buttons and multiple small buttons, and a guide column 133 is disposed on the outer cover of each large button, the upper end of the guide column 133 is connected to the cavity top surface of the installation cavity 11 as an integral part, and the lower end of the guide column 133 abuts with the display panel 2, see Figure 3 , to prevent the large buttons from being skewed due to lack of guidance.

[0043] refer to Figure 3-7A lamp bead 231 located in the operation button 22 is provided on the display panel 2. In the present embodiment, a lamp bead 231 connected to the display panel 2 is provided in each large button, and the light emission direction of the lamp bead 231 is toward the touch panel 3. Since a guide column 133 is provided outside the large button, the guide column 133 can not only guide and limit the large button, but also serve as a shading column for shading the light emission of the lamp bead 231, so as to prevent the problem of cross-light between the lamp beads 231.

[0044] A display light 232 is provided on the display panel 2 and is located outside the operation button 22. In the present embodiment, a display light 232 connected to the display panel 2 is provided outside the rear side of each small button. The light emission direction of the display light 232 is toward the touch panel 3. A lamp hole 123 is opened at the position corresponding to the display light 232 at the top of the panel body 1. The lamp hole 123 is connected to the installation cavity 11, and the touch panel 3 covers the lamp hole 123.

[0045] Furthermore, a light shielding column 134 located in the installation cavity 11 is provided on the outer sleeve of the lamp bead 231 and / or the display lamp 232. The upper end of the light shielding column 134 is connected or abutted with the cavity top surface of the installation cavity 11, and the lower end of the guide column 133 is abutted or connected with the display panel 2. This can solve the problem of light crosstalk of the display lamp 232 and / or the lamp bead 231, so that the on and off of the displayed silk-screen pattern are not affected by each other, and the individuality of the display is guaranteed. In this embodiment, since the outer sleeve of the lamp bead 231 is provided with a guide column 133 that can serve as a light shielding column, it is only necessary to provide a light shielding column 134 on the outer sleeve of the display lamp 232. The upper end of the light shielding column 134 is integrally formed with the cavity top surface of the installation cavity 11, and the lower end is abutted with the display panel 2. See FIG. Figure 4 .

[0046] refer to Figure 1-5 The control panel further includes a light guide plate 4. Two mounting grooves 15 opening upward are recessed on the top of the panel body 1. The two mounting grooves 15 are respectively arranged on the left and right outer sides of the display hole 121 and are both located behind the key hole 122. A plurality of lamp holes 123 are opened on the bottom surface of the mounting groove 15. A light guide plate 4 with all the lamp holes 123 in the mounting groove is embedded in each mounting groove 15. The top surface of the light guide plate 4 abuts and fits with the bottom surface of the touch panel 3.

[0047] refer to Figure 1-8The control panel also includes a cover plate 5 disposed in the cavity 10. The cover plate 5 is disposed at the bottom of the installation cavity 11 and covers the downward opening of the installation cavity 11. The panel body 1 is connected to the cover plate 5, and a gap is left between the bottom of the display panel 2 and the cover plate 5. It can be seen that by sealing the downward opening of the installation cavity 11 with the cover plate 5, the requirements for water vapor resistance can be met, and steam can be prevented from entering the installation cavity 11 from the downward openings of the cavity 10 and the installation cavity 11 in sequence, thereby protecting the display panel 2 from steam interference and improving its service life; by leaving a gap between the bottom of the display panel 2 and the cover plate 5, the display panel 2 has a large enough heat dissipation space to prevent the display panel 2 from overheating.

[0048] The cover plate 5 includes a sealing section 51, which is clamped from the back to the front outside the lower end of the installation cavity 11 and covers the downward opening of the installation cavity 11. The panel body 1 is detachably connected to the opposite ends of the sealing section 51 so that the sealing section 51 is buckled and fixed to the panel body 1 to prevent steam from entering the installation cavity from the downward opening of the installation cavity 11. In this embodiment, the panel body 1 is respectively connected to the opposite ends of the covering section 51 through a snap-fit ​​structure. Specifically, two connecting arms 511 extending forward are respectively integrally formed at the left and right ends of the upper end of the covering section 51. The two connecting arms 511 are respectively located on the left and right outer sides of the mounting cavity 11 and jointly clamp the lower end of the mounting cavity 11. Each connecting arm 51 is snap-fitted to the mounting cavity 11 through a snap-fit ​​structure, wherein the snap-fit ​​structure includes a snap-fitting hole 512 and a mounting buckle 161 that are matched with each other. The mounting buckle 161 is integrally formed and arranged outside the left or right cavity wall of the mounting cavity 11, and the snap-fitting hole 512 is opened on the free end of the connecting arm 511.

[0049] The cover plate 5 also includes an upper mounting section 52 and / or a lower mounting section 53. The upper mounting section 52 extending upward to the back of the mounting cavity 11 is integrally formed on the top of the cover section 51. The upper mounting section 52 is connected to the rear cavity wall of the mounting cavity 11 of the panel body 1 through a snap-fit ​​structure, wherein the snap-fit ​​structure includes a mounting hole 162 and a claw 521 that match the mounting holes 162 and the claw 521. The claw 521 is integrally formed and arranged on a side of the upper mounting section 52 facing the mounting cavity 11. The mounting hole 162 is opened on the rear cavity wall of the mounting cavity 11, so that the upper mounting section 52 is snap-fitted and fixed to the panel body 1.

[0050] A lower mounting section 53 extending downward is integrally formed at the bottom of the cover section 51. In this embodiment, the lower mounting section 53 is in the shape of a letter "ㄣ". Of course, the lower mounting section 53 can also be designed to be in the shape of a letter "7". A plurality of fixing columns 163 arranged at intervals along the left and right directions are provided on the back of the front plate of the panel body 1. The fixing columns 163 of the panel body 1 are connected to the lower mounting section 53 by fasteners. It is particularly noted that when the upper mounting section 52 is connected to the rear cavity wall of the mounting cavity 11 of the panel body 1 by a buckle structure, and the lower mounting section 53 is connected to the panel body 1 by a fastener, the buckle structure between the panel body 1 and the cover section 51 can be omitted.

[0051] Furthermore, a glue groove 164 is provided between the upper mounting section 52 and the back of the mounting cavity 11, and a sealing member is provided in the glue groove 164. In this embodiment, the glue groove 164 is provided at the lower end of the back of the mounting cavity 11, and is stepped, so as to fully reserve a glue application position and ensure a sealing margin of the sol when the cover plate 5 and the panel body 1 are assembled, so that the sol will not be completely squeezed out during the assembly process, causing a risk of sealing failure.

[0052] refer to Figure 1-9 The present embodiment also provides a door structure for a dishwasher, the door structure comprising a door assembly 6, a hanging plate assembly 7 and a control panel as described above, wherein the door assembly 6 comprises an inner door 61 and an outer door 62, the inner door 61 being arranged on the back of the outer door 62. The hanging plate assembly 7 is arranged on the front of the outer door 62 and is detachably connected to the door assembly 6. The control panel is arranged on the top of the outer door 62 and is sandwiched between the inner door 61 and the upper end of the hanging plate assembly 7, and the panel body 1 of the control panel is connected to the inner door 61 and / or the hanging plate assembly 7. Thus, by arranging the control panel on the top of the outer door and sandwiching it between the inner door and the hanging plate assembly, the installation and water vapor protection problems of the display panel are effectively solved.

[0053] In this embodiment, T-shaped holes are respectively provided on the left and right sides of the front of the panel body 1, and the T-shaped holes are configured to be engaged with the hanging plate assembly 7. A fixing buckle is correspondingly provided on the upper end of the back of the hanging plate assembly 7, and the fixing buckle is engaged with the T-shaped hole to pre-position the hanging plate assembly 7 on the front of the panel body 1. A plurality of positioning portions 18 extending downward and arranged at intervals are provided at the bottom of the panel body 1, and each positioning portion 18 is configured to be engaged with the outer door 62 to realize the pre-positioning of the panel body 1 on the top of the outer door 62. The upper end of the inner door 61, the panel body 1 and the upper end of the hanging plate assembly 7 are fastened and connected as a whole by a connection 8 (such as a screw).

[0054] The above are only some embodiments of the present invention. For those skilled in the art, multiple variations and improvements can be made without departing from the inventive concept of the present invention, and these all belong to the protection scope of the present invention.

Claims

1. A control panel, characterized in that: include: A panel body (1) is provided with a mounting cavity (11) opening downward, a display hole (121) and a plurality of button holes (122) respectively connected to the mounting cavity (11) are provided on the top of the panel body (1), and a plurality of bosses (131) arranged at intervals and extending downward are provided in the mounting cavity (11); A display panel (2) is detachably mounted in the mounting cavity (11) and abuts against the bottom of the boss (131); a display screen (21) is provided at a position on the top of the display panel (2) corresponding to the display hole (121) and inserted into the display hole (121); and an operation button (22) is provided at a position on the top of the display panel (2) corresponding to the button hole (122) and inserted into the button hole (122); and A touch panel (3) is arranged on the top of the panel body (1) and covers the display hole (121) and all the button holes (122).

2. A control panel according to claim 1, characterized in that: The boss (131) is respectively integrally formed with the top cavity wall surface and the rear cavity wall surface of the installation cavity (11), and the front end of the boss (131) is integrally formed with or gap-fitted with the front cavity wall surface of the installation cavity (11).

3. A control panel according to claim 1 or 2, characterized in that: The boss (131) is arranged with a large rear end and a small front end, and the boss (131) is in any one of a triangle, a trapezoid, an "L" shape or a "T" shape.

4. A control panel according to claim 1 or 2, characterized in that: The panel body (1) is provided with a fixing hole (14) opening rearward at a position corresponding to the boss (131), the fixing hole (14) respectively transversely penetrating the rear cavity wall surface of the installation cavity (11) and the rear end of the boss (131); and / or a plurality of installation columns (132) arranged at intervals and extending downward are provided in the installation cavity (11), the installation columns (132) being fastened to the display panel (2) by fasteners.

5. A control panel according to claim 1, characterized in that: A guide column (133) is provided on the outer cover of at least one of the operation buttons (22); the upper end of the guide column (133) is connected to or abuts against the cavity top surface of the installation cavity (11); and the lower end of the guide column (133) abuts against or is connected to the display panel (2).

6. A control panel according to claim 1, characterized in that: The display panel (2) is provided with a lamp bead (231) located inside the operation button (22); and / or the display panel (2) is provided with a display lamp (232) located outside the operation button (22); a lamp hole (123) is opened at a position corresponding to the display lamp (232) at the top of the panel body (1); the lamp hole (123) is connected to the installation cavity (11); and the touch panel (3) covers the lamp hole (123).

7. A control panel according to claim 6, characterized in that: A light shielding column (134) is provided on the outer sleeve of the display lamp (232) and / or the lamp bead (231); the upper end of the light shielding column (134) is connected to or abuts against the cavity top surface of the installation cavity (11); and the lower end of the light shielding column (134) abuts against or is connected to the display panel (2).

8. A control panel according to claim 6, characterized in that: It also includes a light guide plate (4), a mounting groove (15) opening toward the touch panel (3) is recessed on the top of the panel body (1), the lamp hole (123) is opened on the bottom surface of the mounting groove (15), the light guide plate (4) is embedded in the mounting groove (15) and covers the lamp hole (123) in the mounting groove (15), and the bottom surface of the touch panel (3) is in contact with the light guide plate (4).

9. A control panel according to any one of claims 1 or 5-8, characterized in that: It also comprises a cover plate (5), which is arranged at the bottom of the installation cavity (11) and covers the downward opening of the installation cavity (11); the panel body (1) is connected to the cover plate (5), and a distance is left between the bottom of the display panel (2) and the cover plate (5).

10. A control panel according to claim 9, characterized in that: The cover plate (5) comprises a sealing section (51), wherein the sealing section (51) is clamped outside the lower end of the installation cavity (11) and covers the downward opening of the installation cavity (11), and the panel body (1) is detachably connected to the opposite ends of the sealing section (51).

11. A control panel according to claim 10, characterized in that: An upper mounting section (52) is integrally formed on the top of the cover section (51) and extends upward to the back of the mounting cavity (11), and the upper mounting section (52) is detachably connected to the panel body (1); and / or A lower mounting section (53) extending downward is integrally formed at the bottom of the cover section (51); the lower mounting section (53) is in the shape of a "7" or "ㄣ", and the panel body (1) is detachably connected to the lower mounting section (53).

12. A control panel according to claim 11, characterized in that: A glue groove (164) is provided between the upper mounting section (52) and the back side of the mounting cavity (11), and a sealing element is provided in the glue groove (164).

13. A door structure for a dishwasher, characterized in that: include: A door body assembly (6) comprises an inner door (61) and an outer door (62), wherein the inner door (61) is arranged on the back side of the outer door (62); a hanging plate assembly (7), arranged on the front side of the outer door (62) and detachably connected to the door body assembly (6); and A control panel as described in any one of claim 11, wherein the control panel is arranged on the top of the outer door (62) and is clamped between the inner door (61) and the hanging plate assembly (7), and the panel body (1) of the control panel is connected to the inner door (61) and / or the hanging plate assembly (7).

Images