CN212755551U - Door body assembly and dish washing machine - Google Patents
Door body assembly and dish washing machine Download PDFInfo
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- CN212755551U CN212755551U CN202021003283.2U CN202021003283U CN212755551U CN 212755551 U CN212755551 U CN 212755551U CN 202021003283 U CN202021003283 U CN 202021003283U CN 212755551 U CN212755551 U CN 212755551U
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- door
- door body
- panel
- hinge plate
- buckle
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Abstract
The utility model discloses a door body component and a dish washing machine, which comprises an outer door and an inner door, wherein two lower corners of the inner door are both provided with a hinge plate, a door body reinforcing strip is connected between the two hinge plates, and the hinge plates are surrounded by the outer door; the hinge plate is fixedly arranged on the base; the supporting component is arranged between the hinge plate and the inner wall of the outer door and supported on the hinge plate and the inner wall of the outer door, so that the supporting component, the outer door and the inner door form an integral structure capable of resisting external force impact together. The door body supporting part of the design has the advantages of simple structure and convenience in installation, and can be easily fixed on the hinge plate and the door body reinforcing strip of the dish washing machine, so that the strength of the door body of the dish washing machine is enhanced.
Description
Technical Field
The utility model belongs to the technical field of electrical apparatus, especially, relate to a door body subassembly and dish washer.
Background
The door body of the dishwasher generally comprises an outer door, an inner door, a door body reinforcing strip, a damping plate and a hinge plate. The door body reinforcing strip has the functions of reinforcing the strength of the door body and reducing the torsional deformation of the door body. The door body reinforcing strip is a part for improving the strength of the door body of the dish washing machine, the door body reinforcing strip is generally connected to a hinge plate through a thin steel plate profiling screw to play a role in improving the strength of the door body, but the door body is still easy to deform under the impact of external force due to poor torsional resistance of the thin steel plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a door body subassembly and dish washer to solve background art's problem.
In order to achieve the above object, the present invention provides a door assembly and a dishwasher, which comprises:
a door body assembly comprises an outer door and an inner door, wherein two lower corners of the inner door are respectively provided with a hinge plate, a door body reinforcing strip is connected between the two hinge plates, and the hinge plates are surrounded by the outer door; the hinge plate is fixedly arranged on the base; the supporting component is arranged between the hinge plate and the inner wall of the outer door and supported on the hinge plate and the inner wall of the outer door, so that the supporting component, the outer door and the inner door form an integral structure capable of resisting external force impact together.
Furthermore, the outer surface of at least one support of the support component is attached to the inner wall of the outer door, the inner surfaces of at least two supports of the support component are attached to the hinge plate, and the inner surface of one support of the support component is attached to the door body reinforcing strip.
Furthermore, the support component comprises a first panel and a second panel which form a bending type between the first panel and the second panel, wherein the support inner face of the first panel is attached to the hinge plate, the support inner face of the second panel is attached to the hinge plate, and the support outer face of the second panel is attached to the inner wall of the outer door.
Furthermore, the bending included angle formed by the first panel and the second panel is 60-120 degrees.
Furthermore, a buckle is installed on the first panel and is clamped into a through hole formed in the door body reinforcing strip, so that the supporting component is supported and fixed on the door body reinforcing strip.
Furthermore, the head of the buckle is convenient for being clamped into the head of the buckle body inclined plane in the through hole, the side wall of the buckle is connected with a buckle body limiting bulge, and the buckle body limiting bulge fixes and limits the buckle on the door body reinforcing strip.
Further, the first panel and the door body are connected through screws or bolts.
Furthermore, the first panel is also connected with a first supporting rib and a second supporting rib, a first spacing groove is formed between the first supporting rib and the buckle, and a second spacing groove is formed between the second supporting rib and the buckle; the first inter-groove and the second inter-groove are respectively clamped with the strip-shaped turning ribs arranged on the surface of the door body reinforcing strip.
Furthermore, the inner wall of the second panel is connected with at least one rib, and the rib on the second panel is supported on the outer wall of the hinge plate.
A dish washing machine comprises a dish washing machine body and the door body assembly, wherein the door body assembly is rotatably connected with the dish washing machine body, so that an inner cavity of the dish washing machine is opened or closed.
Compared with the prior art, the utility model discloses following beneficial effect has:
the door body supporting part of the design has the advantages of simple structure and convenience in installation, and can be easily fixed on the hinge plate and the door body reinforcing strip of the dish washing machine, so that the strength of the door body of the dish washing machine is enhanced, the torsional deformation degree of the door body of the dish washing machine under the action of external force is reduced, and the service life of the dish washing machine is prolonged.
Drawings
Fig. 1 is an exploded view of a door assembly according to the present invention;
fig. 2 is an assembly view of a first three-dimensional view angle of a door assembly according to the present invention;
fig. 3 is an assembly view of a second stereoscopic viewing angle of a door body assembly according to the present invention;
fig. 4 is a three-dimensional structure diagram of a door body reinforcing strip in the door body assembly provided by the present invention;
fig. 5 is a perspective view of a support member in a door assembly according to the present invention;
FIG. 6 is a perspective view of a support member of a door assembly according to the present invention;
fig. 7 is a three-dimensional perspective view of a support member in a door assembly according to the present invention;
FIG. 8 is a front view of a support member in a door assembly in accordance with the present invention;
FIG. 9 is a side view of a support member in a door assembly in accordance with the present invention;
FIG. 10 is a top view of a support member in a door assembly in accordance with the present invention;
FIG. 11 is a schematic view of a dishwasher of the prior art;
FIG. 12 is an exploded view of the outer door and the inner door;
FIG. 13 is a schematic view of the outer door and inner door assembly;
FIG. 14 is a partial cross-sectional view of the assembly of the outer door and the inner door.
The reference numbers in the figures illustrate: the door comprises an inner door 1, a hinge plate 2, a door body reinforcing strip 3, a through hole 31, a strip-shaped turnover rib 32, a supporting part 4 and an outer door 5; the first panel 41, the second panel 42, the buckle 43, the buckle body inclined plane head 431, the buckle body limiting projection 432, the first support rib 44a, the second support rib 44b and the rib 45.
Detailed Description
For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-14, which are included to illustrate the invention.
Designing a door body assembly, such as an outer door 5 and an inner door 1 shown in fig. 12-14, wherein the outer door 5 and the inner door 1 can be connected and buckled through screws, two lower corners of the inner door 1 are respectively provided with a hinge plate 2, a door body reinforcing strip 3 is connected between the two hinge plates 2, and the hinge plates 2 are surrounded by the outer door 5; what this design is mainly innovated lies in: a supporting part 4 with a special structure is also designed to form an extension characteristic of the hinge plate 2, and the supporting part 4 is fixedly arranged on the hinge plate 2, so that the initial positioning is realized; the supporting part 4 is arranged between the hinge plate 2 and the inner wall of the outer door 5, the supporting part 4 is supported on the hinge plate 2 and the inner wall of the outer door 5, the supporting part 4 is supported between the outer door 5 and the hollow space between the inner door 1, the three parts form an integral structure, the impact resistance and the torsion resistance of the door body to external force are effectively enhanced, and the strength of the door body is enhanced. With a door body subassembly of this design on prior art's dish washer, like fig. 11, the dish washer body adopts current dish washer body, replaces the door body for the door body subassembly of this design, and door body subassembly and dish washer body rotate to be connected to open or close the inner chamber of dish washer. The embodiment takes a dishwasher as an example, but is not limited to the dishwasher, and the door body assembly on other household appliances can be adopted.
The door body supporting part 4 is fixed on the hinge plate 2 and the door body reinforcing strip 3, so that external impact force can be effectively dispersed on the door body reinforcing strip 3 and the hinge plate 2, the stress area is enlarged, the stress strength of the door body is reduced, and the door body is effectively protected.
As shown in fig. 1 and 2, at least one of the outer support surfaces of the support member 4 is attached to the inner wall of the outer door 5, at least two of the inner support surfaces of the support member 4 are attached to the hinge plate 2, and one of the inner support surfaces of the support member 4 is attached to the door body reinforcing strip 3. The main structure of the supporting component 4 comprises a first panel 41 and a second panel 42 which form a bending type between the two, the bending included angle formed by the first panel 41 and the second panel 42 is 60-120 degrees, preferably 90 degrees, the supporting inner surface of the first panel 41 is attached to the hinge plate 2, the supporting inner surface of the second panel 42 is attached to the hinge plate 2, and the supporting outer surface of the second panel 42 is attached to the inner wall of the outer door 5.
As shown in fig. 5-7, the first panel 41 is preferably provided with a buckle 43, which is easy to install and fix. The clip 43 is snapped into the through hole 31 formed in the door body reinforcing strip 3, so that the support member 4 is supported and fixed on the door body reinforcing strip 3. The head of the buckle 43 is conveniently clamped into the buckle body inclined plane head 431 in the through hole 31, the side wall of the buckle 43 is connected with a buckle body limiting bulge 432, the buckle body limiting bulge 432 is of a wedge-shaped structure, and the buckle body limiting bulge 432 fixes and limits the buckle 43 on the door body reinforcing strip 3. Or the first panel 41 and the door body reinforcing strip 3 can be connected by screws or bolts.
In a further optimized design, the first panel 41 is further connected with a first supporting rib 44a and a second supporting rib 44b, a first spacing groove is formed between the first supporting rib 44a and the buckle 43, and a second spacing groove is formed between the second supporting rib 44b and the buckle 43; the first inter-groove and the second inter-groove are respectively clamped with the strip-shaped turning ribs 32 arranged on the surface of the door body reinforcing strip 3, and the strip-shaped turning ribs 32 are turned outwards, so that the first inter-groove and the second inter-groove can be well occluded with each other, the installation stability is improved, the contact stress area can be enlarged, and the impact resistance and stress capacity of the door body are improved.
Still be connected with an at least rib 45 on the inner wall of second panel 42, and rib 45 on the second panel 42 supports on 2 outer walls of hinge plate, and rib 45 can reduce the whole deformation of support component 4, runs into external force and strikes, can make rib 45 impaired earlier, guarantees 4 main part integrality of support component, and inside has a plurality of evenly distributed's rib 45, wholly is the plastics material, and is with low costs, and intensity is high.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. A door body assembly comprises an outer door (5) and an inner door (1), wherein two lower corners of the inner door (1) are respectively provided with a hinge plate (2), a door body reinforcing strip (3) is connected between the two hinge plates (2), and the hinge plates (2) are surrounded by the outer door (5);
the method is characterized in that: the hinge plate is characterized by also comprising a supporting component (4) fixedly arranged on the hinge plate (2); the supporting part (4) is arranged between the hinge plate (2) and the inner wall of the outer door (5), and the supporting part (4) is supported on the hinge plate (2) and the inner wall of the outer door (5), so that the supporting part (4), the outer door (5) and the inner door (1) form an integral structure capable of resisting external force impact together.
2. The door body assembly according to claim 1, characterized in that at least one outer support surface of the support member (4) is attached to the inner wall of the outer door (5), at least two inner support surfaces of the support member (4) are attached to the hinge plate (2), and one inner support surface of the support member (4) is attached to the door body reinforcing strip (3).
3. The door body assembly according to claim 2, characterized in that the support member (4) comprises a first panel (41) and a second panel (42) forming a bent shape therebetween, wherein a support inner face of the first panel (41) is attached to the hinge plate (2), a support inner face of the second panel (42) is attached to the hinge plate (2), and a support outer face of the second panel (42) is attached to the inner wall of the outer door (5).
4. The door body assembly according to claim 3, wherein the bending included angle formed by the first panel (41) and the second panel (42) is 60-120 degrees.
5. The door body assembly according to claim 4, characterized in that the first panel (41) is provided with a buckle (43), and the buckle (43) is clamped into a through hole (31) formed in the door body reinforcing strip (3), so that the support component (4) is supported and fixed on the door body reinforcing strip (3).
6. The door body assembly according to claim 5, characterized in that the head of the buckle (43) is a buckle body inclined plane head (431) which is convenient to be clamped into the through hole (31), a buckle body limiting bulge (432) is connected to the side wall of the buckle (43), and the buckle body limiting bulge (432) fixedly limits the buckle (43) on the door body reinforcing strip (3).
7. The door body assembly according to claim 4, wherein the first panel (41) and the door body reinforcing strip (3) are connected by screws or bolts.
8. The door body assembly according to claim 6, wherein the first panel (41) is further connected with a first support rib (44a) and a second support rib (44b), a first interval groove is formed between the first support rib (44a) and the buckle (43), and a second interval groove is formed between the second support rib (44b) and the buckle (43); the first inter-groove and the second inter-groove are respectively clamped with the strip-shaped turning ribs (32) arranged on the surface of the door body reinforcing strip (3).
9. The door body assembly according to claim 8, characterized in that at least one rib (45) is further connected to the inner wall of the second panel (42), and the rib (45) on the second panel (42) is supported on the outer wall of the hinge plate (2).
10. A dishwasher comprising a dishwasher body and a door assembly according to any of claims 1 to 9, wherein the door assembly is rotatably connected to the dishwasher body to open or close an interior chamber of the dishwasher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003283.2U CN212755551U (en) | 2020-06-04 | 2020-06-04 | Door body assembly and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003283.2U CN212755551U (en) | 2020-06-04 | 2020-06-04 | Door body assembly and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212755551U true CN212755551U (en) | 2021-03-23 |
Family
ID=75071039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003283.2U Active CN212755551U (en) | 2020-06-04 | 2020-06-04 | Door body assembly and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212755551U (en) |
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2020
- 2020-06-04 CN CN202021003283.2U patent/CN212755551U/en active Active
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