CN213850565U - Dish washer door body group spare and dish washer - Google Patents
Dish washer door body group spare and dish washer Download PDFInfo
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- CN213850565U CN213850565U CN202021602088.1U CN202021602088U CN213850565U CN 213850565 U CN213850565 U CN 213850565U CN 202021602088 U CN202021602088 U CN 202021602088U CN 213850565 U CN213850565 U CN 213850565U
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Abstract
The utility model discloses a dishwasher door body component and a dishwasher, wherein the door body component comprises a door shell, and the inner sides of the side plates at the two sides of the door shell are provided with first positioning parts; the panel shell is fixed at the top of the door shell; a door liner disposed at a rear side of the door shell and the panel housing; two side edges of the door lining are provided with first positioning matching parts which are matched and fixed with the first positioning parts of the door shell; the top of the door liner is provided with a door liner upper flanging extending forwards, and the door liner upper flanging is fixedly connected with the top of the panel shell; and the top cover plate is arranged above the upper flanging of the door liner and is fixedly arranged at the top of the panel shell through a buckle structure cover. According to the dishwasher door body assembly, the door shell and the door liner are not fixed by screws, so that the side surface of the door body assembly is smooth and attractive; the top cover plate is fixed at the top of the panel shell through a buckle structure, so that the assembly and the disassembly are simple and rapid, and the top surface of the door body assembly is smooth and attractive; the outer surface of the whole door body has no screw assembly trace, and the smoothness of the overall appearance of the door body is ensured.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially relate to a dish washer door body group spare and dish washer.
Background
The door of present dish washer all comprises the door shell of panel beating, the control panel shell of door lining and plastics, wherein the assembly of door shell and door lining and panel shell all relies on the screw to assemble fixedly basically, can increase the cost of dish washer on the one hand, and on the other hand can lead to the surface of dish washer unavoidably to have the screw, can see the existence of screw in the door lining of whole dish washer, door shell or the both sides of door, has influenced the whole surface's of dish washer door level and outward appearance aesthetic property. In addition, the screw is not installed, and the screw can be protruded when not in place, so that the upright post of the dishwasher is rubbed smoothly, the appearance of the upright post inside the dishwasher is affected, and even the screw can be failed.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide a dish washer door body subassembly and dish washer that no screw assembly vestige, outward appearance of dish washer door body surface are leveled pleasing to the eye.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a dishwasher door assembly comprising:
the inner sides of the side plates at the two sides of the door shell are provided with first positioning parts;
the panel shell is used for installing a control panel and is fixed at the top of the door shell;
a door liner disposed at a rear side of the door shell and the panel housing; two side edges of the door lining are provided with first positioning matching parts which are matched and fixed with the first positioning parts of the door shell; the top of the door liner is provided with a door liner upper flanging extending forwards, and the door liner upper flanging is fixedly connected with the top of the panel shell; and
and the top cover plate is arranged above the upper flanging of the door liner and is fixedly arranged at the top of the panel shell through a buckle structure cover.
Further, the first positioning portion is a first positioning hole, the first positioning matching portion is a first positioning protrusion, and the first positioning protrusion is inserted into the first positioning hole and matched with the first positioning hole.
Furthermore, the side plate of the door shell is provided with a door shell flange which is folded inwards along the rear end of the side plate of the door shell and is parallel to the side edge of the side plate of the door shell, and the first positioning hole is formed in the door shell flange.
Furthermore, the door lining is provided with door lining side flanging formed by flanging the two sides of the front side plate of the door lining forwards, and the first positioning bulge is arranged on the door lining side flanging.
Furthermore, a top plate of the panel shell is provided with a groove, and a supporting part is arranged in the groove; the back side surface of the panel shell is provided with a slot, the upper flanging of the door liner is inserted into the groove through the slot, and the door liner is covered and supported on the supporting part; the top cover plate is embedded in the groove and fixed with the panel shell.
Furthermore, the door lining upper flanging is fixedly connected with the supporting part through a fastening piece.
Furthermore, buckle structure includes along jack catch that the lamina tecti both ends stretched out downwards, set up in the joint boss at panel shell recess both ends, the jack catch with the joint boss joint is fixed.
Furthermore, a second positioning part is arranged at the top of the door shell, and a second positioning matching part is arranged at the bottom of the panel shell and matched with the second positioning part.
Furthermore, the second positioning portion is a second positioning hole formed in the top edge of the door shell, the second positioning matching portion is a second positioning protrusion arranged at the bottom of the panel shell, and the second positioning protrusion is inserted into the second positioning hole and matched with the second positioning protrusion.
The utility model discloses still include a dish washer, including foretell dish washer door body group spare.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the dishwasher door body assembly, the door shell and the door liner are in positioning fit through the first positioning part and the first positioning matching part which are arranged on the inner side of the door shell, and the door shell is not fixed by screws, so that the side surface of the door body assembly is smooth and attractive; after the door liner is fixed with the top of the panel shell, the top cover plate is fixed on the top of the panel shell through a buckle structure, the buckle design can reduce the assembly time of the dishwasher door body, the disassembly is simple and rapid, and the top surface of the door body assembly can be ensured to be smooth and attractive; the outer surface of the whole dishwasher door body component ensures the smoothness of the overall appearance of the door body because no obvious screw assembly trace exists.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of a door assembly of a dishwasher according to the present invention;
FIG. 2 is an exploded view of the door assembly of the dishwasher of the present invention;
FIG. 3 is a view showing the assembling connection relationship between the door shell and the door liner in the door body assembly of the dishwasher of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a view showing the assembling connection relationship between the door shell and the panel shell of the door body assembly of the dishwasher of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a view showing the assembling connection among the door liner, the panel shell and the top cover plate of the door body assembly of the dishwasher of the present invention;
FIG. 8 is an enlarged view at C of FIG. 7;
description of reference numerals:
a door case 100; a door shell flange 110; the first positioning portion 111; a second positioning portion 120;
a door liner 200; a door lining side flange 210; a first positioning engagement portion 211; door lining upper flange 220; screw holes 221;
a panel housing 300; a groove 310; a support portion 320; screw holes 321; a clamping boss 330; a slot 340; a second location-engaging portion 350;
a top cover plate 400; the jaws 410.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-8, the present invention is an embodiment of a door assembly of a dishwasher. Referring to fig. 1 and 2, the door body assembly includes a door housing 100, a door liner 200, a panel housing 300 for mounting a control panel, and a top cover 400. The panel case 300 is fixed to the top of the door case 100; the door liner 200 is disposed at the rear side of the door case 100 and the panel housing 300. As shown in fig. 3, the first positioning portions 111 are provided on the inner sides of the side plates of the door case 100. The door liner 200 has first positioning parts 211 at both sides thereof, and is fixed to the first positioning parts 111 of the door housing 100. The top of the door liner 200 has a forwardly projecting door liner flange 220. the door liner flange 220 is fixedly attached to the top of the panel housing 300. The top cover plate 400 is disposed above the door liner upper flange 220 and is fastened to the top of the panel housing 300 by a snap fit.
According to the dishwasher door body assembly, the door shell 100 and the door liner 200 are in positioning fit with the first positioning matching part 211 through the first positioning part 111 arranged on the inner side of the door shell 100, and the side surface of the door body assembly is smooth and attractive without being fixed by screws; after the door liner 200 is fixed with the top of the panel shell 300, the top cover plate 400 is fixed on the top of the panel shell 300 through a buckle structure, the buckle design can reduce the assembly time of the dishwasher door body, the disassembly is simple and rapid, and the top surface of the door body assembly can be ensured to be flat and beautiful; the outer surface of the whole dishwasher door body component ensures the smoothness of the overall appearance of the door body because no obvious screw assembly trace exists.
Specifically, referring to fig. 3, the first positioning portion 111 is a first positioning hole provided on the door shell 100, and the first positioning matching portion 211 is a first positioning protrusion provided on the door liner 200, and the first positioning protrusion is inserted into the first positioning hole and matched with the first positioning protrusion. In this embodiment, the side panel of the door casing 100 has a door casing flange 110 that is folded inward along the rear end of the side panel of the door casing 100 and is parallel to the side edge of the side panel of the door casing 100, and the first positioning hole is opened in the door casing flange 110. A door lining side flange 210 flanged forward is provided along both sides of the front side plate of the door lining 200, and the door lining side flange 210 is in abutting engagement with the door shell flange 110. The first positioning projection is provided on the door liner side flange 210, and the first positioning projection is preferably a flange projection formed by a flange hole provided on the door liner side flange 210.
In the present embodiment, the installation restriction structure between the panel housing 300 and the door housing 100 refers to fig. 5 and 6: the top of the door casing 100 is provided with a second positioning portion 120, the second positioning portion 120 is a second positioning hole formed on the top edge of the door casing 100, the bottom of the panel casing 300 is provided with a second positioning matching portion 350, and the second positioning matching portion 350 is a second positioning protrusion arranged on the bottom of the panel casing 300. The second positioning bulge is inserted into the second positioning hole to be matched with the second positioning hole. In the present embodiment, two second positioning projections are preferably provided.
As shown in fig. 7 and 8, the fitting and fixing structure between the door liner 200 and the panel housing 300 is: a groove 310 is formed on the top plate of the panel housing 300, and a support part 320 is arranged in the groove 310; the rear side of the panel housing 300 is provided with an insertion groove 340, and the door lining upturn 220 is inserted into the groove 310 through the insertion groove 340 and is covered and supported on the supporting portion 320. The top cover plate 400 is embedded in the groove 310 and fixed with the panel housing 300. Preferably, the door liner upturn 220 is beveled at both ends to facilitate insertion into the slot 340. The length of the door liner upturn 220 is slightly less than the width of the door liner 200 to improve the connection stability between the door liner 200 and the panel housing 300.
In this embodiment, the door lining upturn 220 and the support portion 320 are further fixedly connected by a fastener, that is, the door lining upturn 220 and the support portion 320 are respectively provided with a screw hole 221 and a screw hole 321, and the door lining 200 and the panel housing 300 are fixed by a fastener such as a screw. The number of screws may be one or more. In this embodiment, the number of the supporting portions 320 is four, and the supporting portions are uniformly spaced in the groove 310, and 1 to 4 screws can be selected for fixing. Therefore, the lower portion of the door liner 200 can be retained by the first positioning portion 111, the upper portion can be retained by the insertion groove 340, and finally, the door liner is fastened to the panel housing 300 by screws. In other embodiments, the door liner 200 and the panel housing 300 may be fixed by providing a snap structure on the door liner upper flange 220 without using a fastener such as a screw.
In this embodiment, the top cover plate 400 and the panel housing 300 are fixed by a snap structure, specifically, as shown in fig. 7 and 8, the snap structure includes a claw 410 extending downward along two ends of the top cover plate 400, and a snap boss 330 disposed at two ends of the groove 310 of the panel housing 300, and the claw 410 is snap-fixed with the snap boss 330.
Further, cover films (not shown) are adhered to the top of the panel housing 300 and the top cover plate 400 to cover the assembly gap between the top cover plate 400 and the panel housing 300, thereby improving the aesthetic appearance of the product.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A dishwasher door assembly, comprising:
the inner sides of the side plates at the two sides of the door shell are provided with first positioning parts;
the panel shell is used for installing a control panel and is fixed at the top of the door shell;
a door liner disposed at a rear side of the door shell and the panel housing; two side edges of the door lining are provided with first positioning matching parts which are matched and fixed with the first positioning parts of the door shell; the top of the door liner is provided with a door liner upper flanging extending forwards, and the door liner upper flanging is fixedly connected with the top of the panel shell; and
and the top cover plate is arranged above the upper flanging of the door liner and is fixedly arranged at the top of the panel shell through a buckle structure cover.
2. The door assembly of claim 1, wherein the first positioning portion is a first positioning hole, and the first positioning engaging portion is a first positioning protrusion, and the first positioning protrusion is inserted into the first positioning hole for engagement.
3. The door assembly of claim 2, wherein the door shell side panel has a door shell flange folded inwardly along the rear end of the door shell side panel and parallel to the door shell side panel side edge, and the first positioning hole is formed in the door shell flange.
4. The door assembly of claim 3, wherein the door liner has a door liner side flange formed by flanging the door liner forward along opposite sides of the front panel of the door liner, and the first positioning projection is disposed on the door liner side flange.
5. The door assembly of a dishwasher according to any one of claims 1 to 4, wherein a top plate of the panel housing is provided with a groove, and a support portion is provided in the groove; the back side surface of the panel shell is provided with a slot, the upper flanging of the door liner is inserted into the groove through the slot, and the door liner is covered and supported on the supporting part; the top cover plate is embedded in the groove and fixed with the panel shell.
6. The door assembly of claim 5, wherein the door liner upper flange is fixedly connected to the support portion by a fastener.
7. The door body assembly of the dishwasher of claim 5, wherein the fastening structure comprises a clamping claw extending downwards along two ends of the top cover plate and clamping bosses arranged at two ends of the groove of the panel shell, and the clamping claw is clamped and fixed with the clamping bosses.
8. The door assembly of a dishwasher according to any one of claims 1 to 4, wherein the top of the door shell is provided with a second positioning portion, and the bottom of the panel housing is provided with a second positioning engagement portion, which engages with the second positioning portion.
9. The door assembly of claim 8, wherein the second positioning portion is a second positioning hole formed in the top edge of the door shell, and the second positioning engagement portion is a second positioning protrusion disposed on the bottom of the panel shell, and the second positioning protrusion is inserted into the second positioning hole for engagement.
10. A dishwasher comprising a dishwasher door assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602088.1U CN213850565U (en) | 2020-08-04 | 2020-08-04 | Dish washer door body group spare and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602088.1U CN213850565U (en) | 2020-08-04 | 2020-08-04 | Dish washer door body group spare and dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213850565U true CN213850565U (en) | 2021-08-03 |
Family
ID=77033812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021602088.1U Active CN213850565U (en) | 2020-08-04 | 2020-08-04 | Dish washer door body group spare and dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213850565U (en) |
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2020
- 2020-08-04 CN CN202021602088.1U patent/CN213850565U/en active Active
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| GR01 | Patent grant |