CN217338491U - Dish washer door body group spare and dish washer - Google Patents

Abstract

The utility model discloses a dish washer door body group spare and dish washer, wherein, dish washer door body group spare includes outer door and control panel, the inboard of outer door is equipped with the storage tank, control panel install in the storage tank, so make this door body group spare's dismouting more convenient, improved dismouting efficiency, simultaneously for control panel hides, has improved the uniformity of the whole outward appearance structure of this door body group spare, and then has promoted this door body group spare's whole feel.

Description

Dish washer door body group spare and dish washer

Technical Field

The utility model relates to a dish washer technical field, in particular to dish washer door body group spare and dish washer.

Background

In the related art, an outer door of the dishwasher is provided with a mounting groove, and a control panel of the dishwasher is mounted in the mounting groove, so that the control panel is exposed on the front surface of the outer door, and a user can conveniently control and operate the dishwasher. However, the control panel is exposed at the front face of the dishwasher, so that the consistency of the whole structure of the front face of the outer door of the dishwasher is poor, and the whole texture of the outer door of the dishwasher is affected.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dish washer door body group spare, aim at improving this dish washer door body group spare's overall structure uniformity, promote this dish washer door body group spare's whole feel.

In order to achieve the above object, the utility model provides a dishwasher door body component, include:

the outer door is provided with an outer side and an inner side which are opposite to each other, and the inner side of the outer door is provided with an accommodating groove; and

and the control panel is arranged in the accommodating groove.

In an embodiment, a first installation part and a second installation part which are oppositely arranged are convexly arranged on the inner side of the outer door, and the accommodating groove is formed between the first installation part and the second installation part.

In an embodiment, a limiting plate is arranged on the first installation part and/or the second installation part so that the control panel is limited on one side of the control panel, which faces away from the outer door.

In an embodiment, the outer door, the first installation portion, the second installation portion and the limiting plate enclose the containing groove.

In an embodiment, the mounting portion is plate-shaped, and a length direction of the mounting portion extends along a vertical direction of the outer door, and a length direction of the limiting plate extends along the vertical direction of the outer door.

In one embodiment, the outer door has a first side and a second side opposite to each other in a vertical direction, and a third side and a fourth side opposite to each other in a horizontal direction, one of the first side, the second side, the third side, and the fourth side is provided with an operation opening communicated with the accommodating groove, and the control panel is disposed near the operation opening.

In one embodiment, the first side is a top side of the outer door, and the operation opening is provided on the first side of the outer door.

In an embodiment, the control panel can be installed in the accommodating groove from top to bottom through the operation opening.

In one embodiment, the control panel is provided with a lap joint part, and the lap joint part is lapped on the outer door.

In one embodiment, the overlapping portion overlaps the edge of the operation opening.

In an embodiment, the overlapping portion is an overlapping plate formed by protruding two ends of the control panel.

In one embodiment, the top surface of the control panel is flush with the top surface of the outer door.

In one embodiment, an abutting portion is provided on an inner side of the outer door, and a lower end of the control panel abuts against the abutting portion.

In one embodiment, the dishwasher door assembly further comprises an inner door, the control panel is detachably connected with the inner door, and the outer door is detachably connected with the inner door.

The utility model also provides a dish washer, including dish washer door body group spare, include:

the outer door is provided with an outer side and an inner side which are opposite to each other, and the inner side of the outer door is provided with an accommodating groove; and

and the control panel is arranged in the accommodating groove.

The utility model discloses a dish washer door body group spare includes outer door and control panel, the inboard of outer door is equipped with the storage tank, control panel install in the storage tank, so make this door body group spare's dismouting more convenient, improved dismouting efficiency, simultaneously for control panel hides, has improved the uniformity of this door body group spare whole outward appearance structure, and then has promoted the whole feel of this door body group spare.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the door body assembly of the present invention;

FIG. 2 is an exploded view of the door assembly of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a side elevational view of an exploded assembly of the door of FIG. 2;

FIG. 5 is a schematic view of an assembled structure of the outer door and the handle of FIG. 2;

FIG. 6 is an exploded view of the assembled structure of FIG. 5;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is an enlarged view of a portion of FIG. 6 at C;

FIG. 9 is a schematic structural view of an embodiment of the connector of FIG. 6;

FIG. 10 is a schematic view of the outer door and handle of FIG. 5;

FIG. 11 is a schematic structural view of an embodiment of the handle of FIG. 10;

FIG. 12 is a front view of the handle of FIG. 11;

FIG. 13 is a cross-sectional view of the handle of FIG. 11;

FIG. 14 is a schematic view of another embodiment of the handle of FIG. 10;

FIG. 15 is a front view of the handle of FIG. 14;

FIG. 16 is an exploded view of the handle of FIG. 14;

FIG. 17 is an enlarged view of a portion of FIG. 16 at D;

FIG. 18 is an enlarged view of a portion of FIG. 16 at E;

fig. 19 is a cross-sectional view of the handle of fig. 14.

The reference numbers indicate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides a dish washing machine.

In the embodiment of the utility model, the dish washing machine comprises a shell, an inner container and a dish washing machine door body assembly, wherein the shell is provided with a containing cavity, the inner container is contained in the containing cavity, the inner container is provided with a container cavity with an upward opening, and a bowl basket is arranged in the container cavity; the dishwasher door body assembly is connected with the inner container, and when the dishwasher door body assembly is opened, a user can place tableware in the bowl basket or take the tableware out of the bowl basket. The bowl basket can be fixedly arranged in the inner container, certainly, can be detachably arranged in the inner container, and can be selected and designed according to actual needs.

Referring to fig. 1 to 4, an embodiment of the present invention provides a door assembly 100 for a dishwasher, and the door assembly 100 is hereinafter referred to as the door assembly 100. The door body assembly 100 comprises an inner door and an outer door 110, the inner door is mounted at the opening, and the outer door 110 is connected with the inner door.

In an embodiment, the door body assembly 100 further includes a control panel 160. The outer door 110 has opposite outer and inner sides, the inner side of the outer door 110 is provided with a receiving groove 123, and the control panel 160 is installed in the receiving groove 123.

Specifically, the outer side refers to a side of the outer door 110 facing away from the inner door, and the inner side refers to a side of the outer door 110 close to the inner door. The inner side of the outer door 110 is provided with a receiving groove 123, and the receiving groove 123 may have various structures, for example, the receiving groove 123 includes two first side plates disposed opposite to each other and two second side plates disposed opposite to each other; or the groove wall comprises two first side plates which are oppositely arranged; still alternatively, the slot wall includes two second side plates disposed oppositely. The receiving groove 123 may serve to receive the control panel 160.

The outer door 110 has a first side and a second side opposite to each other in a vertical direction, and a third side and a fourth side opposite to each other in a horizontal direction, wherein an operation opening communicated with the receiving groove 123 is provided on one of the first side, the second side, the third side, and the fourth side, and the control panel 160 is disposed near the operation opening. The operation port is used for exposing the control panel 160, so that a user can operate the operation interface of the interface panel 160. In an embodiment, the first side is a top side of the outer door 110, and the operation opening is disposed on the first side of the outer door 110, that is, on the top side of the outer door 110, so that top control can be implemented. Of course, the operation opening may also be disposed at the bottom side, the left side, or the right side of the outer door 110, and is not particularly limited. The operation opening is provided on the top side of the outer door 110 as an example.

The utility model discloses a dishwasher door body assembly 100, which comprises an outer door 110 and a control panel 160, wherein a containing groove 123 is arranged at the inner side of the outer door 110; control panel 160 install in the storage tank 123, so that this door body group spare 100's dismouting is more convenient, has improved dismouting efficiency, simultaneously, makes control panel 160 hide, has improved the uniformity of this whole outward appearance structure of door body group spare 100, and then has promoted this whole feel of door body group spare 100. In addition, the control interface of the control panel 160 is disposed at the top of the control panel 160, which is convenient for the user to operate and prevents the user from bending down.

Referring to fig. 2, 4 and 5, in an embodiment, a first mounting portion 1322a and a second mounting portion 1322b are protruded from an inner side of the outer door 110, and the receiving groove 123 is formed between the first mounting portion 1322 and the second mounting portion 1322.

In this embodiment, the first installation portion 1322a and the second installation portion 1322b which are oppositely disposed form two opposite side plates of the accommodating slot 123, that is, one side of the accommodating slot 123 facing the inner door is an opening 181. Alternatively, the distance between the first and second mounting portions 1322a and 1322b may be greater than the length of the control panel 160, or may be substantially equal to the length of the control panel 160, which may be selected and designed according to actual needs.

Further, referring to fig. 5, 6 and 7, a limiting plate 1323 is disposed on the first mounting portion 1322a and/or the second mounting portion 1322b to limit the control panel 160 at a side of the control panel 160 facing away from the outer door 110. The limiting plate 1323 and the mounting portion (the first mounting portion 1322a or the second mounting portion 1322b) may be formed integrally, or may be formed separately. The limiting plate 1323 on each mounting part is formed by protruding the mounting part towards the direction of the other mounting part. The limiting plate 1323 is substantially parallel to the outer door 110, so that the limiting plate 1323 can limit the console panel 160 at a side of the console panel 160 facing away from the outer door 110.

There are many structures of the stopper plate 1323, for example, the stopper plate 1232 is integrally provided with the corresponding mounting portion (the first mounting portion 1322a or the second mounting portion 1322b) and a length direction thereof extends in a vertical direction of the outer door 110; for another example, the limiting plate 1323 includes a plurality of limiting bars arranged at intervals in a vertical direction of the outer door 110.

Referring to fig. 6 and 7, in the present embodiment, the outer door 110, the first mounting portion 1322a, the second mounting portion 1322b and the limiting plate 1323 surround to form the receiving groove 123. The first and second mounting portions 1322a and 1322b are plate-shaped, and a length direction thereof extends in a vertical direction of the outer door 110, and a length direction of the limiting plate 1323 extends in a vertical direction of the outer door 110. Of course, the length directions of the first and second mounting portions 1322a and 1322b may also extend along the horizontal direction of the outer door 110, and the length direction of the limiting plate 1323 extends along the horizontal direction of the outer door 110, which is not particularly limited.

Referring to fig. 1, 2 and 3, in order to facilitate the assembly of the control panel 160 on the outer door 110, the control panel 160 is provided with a lap joint portion 161, and the lap joint portion 161 is lapped on the outer door 110. In an embodiment, the control panel 160 can be installed in the accommodating groove 123 from top to bottom through the operation opening. The overlapping portion 161 overlaps the edge of the operation opening. The operation opening of the accommodating groove 123 is slightly lower than the top surface of the outer door 110, so that when the control panel 160 is installed in the accommodating groove 123, the top surface of the control panel 160 can be better ensured to be flush with the top surface of the outer door 110. Of course, when the control panel 160 is accommodated in the accommodating groove 123, the top surface of the control panel 160 may also be slightly lower than the top surface of the outer door 110, so that the entire control panel 160 can be wrapped. Alternatively, the top surface of the control panel 160 may be slightly higher than the top surface of the outer door 110, and is not particularly limited. In this embodiment, the control panel 160 is specifically a top control type control panel 160, that is, a control interface is disposed on a top surface of the control panel 160, and the top control type control panel 160 has the features of being free from bending and hiding the control interface.

Optionally, the bridging portion 161 is a bridging plate formed by protruding two ends of the control panel 160. The thickness of the lap plate is small, that is, the lap plate is thin but has a certain strength, and can play a role in supporting the control panel 160. For convenience of processing, the lapping plate and the control panel 160 are integrally formed. An abutting portion (not shown) may be further provided at the inner side of the outer door 110, and the lower end of the control panel 160 abuts against the abutting portion. Here, the abutting portion mainly serves to support the control panel 160, and it is possible to ensure that the control panel 160 is stably mounted in the receiving groove 123.

In one embodiment, the control panel 160 is detachably connected to the inner door, and the outer door 110 is detachably connected to the inner door. When the outer door 110 and the control panel 160 of the present embodiment are installed on the inner door, the control panel 160 is first installed into the accommodating groove 123 from the top to the bottom inside the outer door 110 through the operation opening, and then the outer door 110 and the control panel 160 are respectively fixed on the inner door. Specifically, the control panel 160 and the inner door may be in screw connection, clamping connection, or plug connection, and the outer door 110 and the inner door may also be in screw connection, plug connection, or clamping connection. In this embodiment, the outer door 110 and the control panel 160 do not need to be fixedly connected, thereby reducing the number of fixing processes such as screwing.

Of course, it is understood that, in other embodiments, the control panel 160 and the outer door 110 may be fixedly connected, so that when the outer door 110 and the control panel 160 of this embodiment are installed on the inner door, the control panel 160 is first installed into the accommodating groove 123 inside the outer door 110 from the operation opening, then the control panel 160 and the outer door 110 are fixed, and finally the fixing structure of the control panel 160 and the outer door 110 is fixedly connected with the inner door.

In one embodiment, the structure of the outer door 110 is described in detail.

Referring to fig. 6 to 9, in the door body assembly 100 of the present invention, the outer door 110 includes a door frame 120 and a panel 150, the door frame 120 is formed by splicing at least a plurality of profile frames 130, the plurality of profile frames 130 enclose and form an installation position, and the panel 150 is installed at the installation position.

The door frame 120 is formed by splicing at least a plurality of profile borders 130, and optionally, the door frame 120 may be formed by splicing two profile borders 130, or may be formed by splicing three, four, or more profile borders 130. In this embodiment, the door frame 120 is formed by splicing four profile frames 130. Specifically, the four profile borders 130 include two first profile borders 130 disposed opposite to each other and two second profile borders 130 disposed opposite to each other, the first profile borders 130 extend in the horizontal direction, and the second profile borders 130 extend in the vertical direction.

The profile border 130 is a profile extrusion, and the profile border 130 is a metal profile extrusion, such as an aluminum alloy profile extrusion. The doorframe 120 of the outer door 110 is formed by assembling section bar frames 130, so that the strength is high, the integral consistency is good, and the texture is good; meanwhile, the aluminum alloy section can adopt various processing technologies, such as extrusion, wire drawing, sand blasting and anodic oxidation, and has good texture and beautiful appearance. The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness (such as plastics, aluminum, glass fibers and the like) through processes of rolling, extruding, casting and the like. The plurality of profile frames 130 surround to form an installation position, and the installation position may have a plurality of structures, for example, the installation position is an installation groove 121 formed by the plurality of profile frames 130, specifically, the installation groove 121 has an operation opening opened forward, and the panel 150 may be installed into the installation groove 121 from the operation opening. For another example, the mounting position is a mounting surface formed by enclosing the plurality of profile frames 130, that is, a side surface (i.e., a front surface) of the plurality of profile frames 130 facing away from the inner door encloses the mounting surface, and the panel 150 is attached to the mounting surface. The panel 150 may be a metal panel 150, a glass panel 150, a plastic panel 150, etc., and is not particularly limited. Optionally, in this embodiment, in order to improve the texture of the outer door 110, the panel 150 is specifically a glass panel 150, and the glass panel 150 is adhered and fixed to the door frame 120.

In the door assembly 100 of the dishwasher of the present invention, the door frame 120 of the outer door 110 is formed by splicing at least a plurality of profile frames 130, the plurality of profile frames 130 enclose to form an installation position, and the panel 150 is installed at the installation position, so that the door assembly 100 can adopt the door frame 120 (such as an aluminum alloy door frame 120) which is convenient to process and simple to splice, and has high strength, good overall consistency and high reliability; the outer door 110 formed by bonding panels 150 of different colors (e.g., glass panels 150) has beautiful appearance, good texture, and high durability.

Referring to fig. 6 to 9, in an embodiment, the door body assembly 100 further includes a connecting member 140, and two adjacent profile frames 130 are connected by the connecting member 140.

In this embodiment, the end of the profile frame 130 is provided with a slot 1311. The connecting member 140 is substantially L-shaped, the connecting member 140 includes a first inserting portion 141 and a second inserting portion 142, the first inserting portion 141 is connected to the second inserting portion 142, the first inserting portion 141 is inserted into one of the slots 1311 of the two adjacent profile frames 130, and the second inserting portion 142 is inserted into one of the slots 1311 of the other adjacent profile frame 130 to connect the two adjacent profile frames 130. Optionally, the door frame 120 is formed by splicing four profile frames 130, and two adjacent profile frames 130 are connected by a connecting member 140 in an inserting manner. In order to further improve the connection reliability between the connecting member 140 and the profile frame 130, structural glue may be applied to the connecting member 140 and the slot 1311 of the profile frame 130, so that the connecting member 140 is bonded to the profile frame 130, the connection firmness between the connecting member 140 and the profile frame 130 is improved, and the overall structural stability and reliability of the door frame 120 are further improved.

Referring to fig. 6 and 7, in an embodiment, the profile frame 130 includes a frame main body 131, and an end of the frame main body 131 is provided with a slot 1311 into which the connecting member 140 is inserted. The profile frame 130 further includes a side plate 132 connected to the frame main body 131, and the side plate 132 and the frame main body 131 are arranged at a right angle. Thus, the connecting members 140 are inserted into the slots 1311 of the frame main bodies 131 of the two adjacent profile frames 130, so that the plurality of profile frames 130 can be spliced to form the door frame 120, and the side plates 132 of the plurality of profile frames 130 form side plates (e.g., four side plates, i.e., an upper side plate, a lower side plate, a left side plate, a right side plate, etc.) of the door frame 120, so that the door frame 120 has better texture, and the side plates can further form the mounting grooves 121 for mounting the panel 150 and the receiving grooves 123 for receiving the control panel 160.

Specifically, the side plate 132 is provided with a limiting portion 1321 protruding toward the side of the frame main body 131 close to the panel 150, that is, the limiting portion 1321 protruding outside the side plate 132, and the mounting position is a mounting groove 121 surrounded by the frame main body 131 and the limiting portion 1321 of the plurality of profile frames 130. Here, the groove walls of the installation groove 121 of the sectional material of the plurality of stopper portions 1321 may vertically and horizontally restrict the panel 150, so that the panel 150 may be stably installed in the installation groove 121. In addition, two mounting portions 1322 are convexly disposed on the inner sides of the two side plates 132 that are oppositely disposed, the accommodating groove 123 is formed between the two mounting portions 1322, and the control panel 160 is mounted in the accommodating groove 123, so that the control interface of the door body assembly 100 is hidden, the consistency of the overall appearance structure of the door body assembly 100 is improved, and the overall texture of the door body assembly 100 is further improved.

Referring to fig. 6 and 7, in an embodiment, the slot 1311 has a socket, and a plane of the socket forms an included angle with a plane of the side plate 132. For example, but not limited to, an included angle between a plane where the insertion holes are located and a plane where the side plate 132 is located is 45 °, so that the first insertion portion 141 and the second insertion portion 142 of the connecting member 140 can be well inserted into the insertion grooves 1311 of the two adjacent profile frames 130, and the problem that the appearance of the door frame 120 is not attractive due to the fact that the connecting member 140 is exposed too much is avoided.

In addition, referring to fig. 9, in order to further improve the connection firmness between the connecting member 140 and the profile frame 130 and improve the overall reliability of the door frame 120, an avoiding gap 143 may be formed between the first inserting portion 141 and the second inserting portion 142 to avoid the groove wall of the slot 1311. Thus, when the first inserting portion 141 or the second inserting portion 142 of the connecting member 140 is inserted into the slot 1311 of the profile frame 130, a certain sidewall of the slot 1311 may be embedded into the avoiding gap 143, that is, the certain sidewall of the slot 1311 is located between the first inserting portion 141 and the second inserting portion 142, so that the connecting member 140 may be better prevented from coming off from the slot 1311, and the connecting member 140 is ensured to be stably inserted into the slot 1311.

Referring to fig. 6 and 8, a guide rib 1312 is protruded from a side wall of the slot 1311 close to the side plate 132, and the guide rib 1312 extends along a length direction of the frame main body 131. Here, it should be noted that the side wall of the slot 1311 close to the frame may be a part of the side plate 132, that is, a part of the side plate 132 forms a side wall of the slot 1311; of course, other structures connected to edge plate 132 are also possible, i.e., edge plate 132 is separate from the side walls of slot 1311. The insertion of the first and second insertion parts 141 and 142 of the connection member 140 into the slot 1311 is facilitated by providing the guide ribs 1312 on the sidewalls of the slot 1311.

For the convenience of the user, in an embodiment, the door body assembly 100 further includes a handle 170, and the handle 170 is mounted on the outer door 110 for the user to hold. The structure of the outer door 110 can refer to the structure of the outer door 110 in the previous embodiment, but is not limited thereto.

The structure of the handle 170 and the manner in which the handle 170 is assembled with the outer door 110 will be described below. Referring to fig. 10, in the door body assembly 100 of the present invention, the outer door 110 is provided with a mounting opening 122, the handle 170 is mounted in the mounting opening 122, and the handle 170 has a handle groove 171. So, through hiding handle 170 on outer door 110, compare evagination formula handle 170, saved the whole thickness of dishwasher door body subassembly 100, reduced the required space of dishwasher door body subassembly 100 installation, can also avoid children to touch this handle 170 when playing carelessly simultaneously, improved this dishwasher door body subassembly 100's security performance.

The hidden handle 170 (embedded handle 170) adopted by the handle 170 of the dish washer in the market is generally made of plastic, and the handle has relatively low strength, is easy to deform after being used for a long time, and has poor texture. And the embodiment of the present invention provides a hidden handle 170 made of metal, which has high strength and is not easy to deform, and the handle 170 has metal texture, thereby improving the overall consistency of the handle 170 and the outer door 110. The processing manner of the handle 170 and the structure of the handle 170 are not particularly limited, and will be described in detail below.

Referring to fig. 11, 12 and 13, in some embodiments, the handle 170 is a metal milling part. For example, but not limiting of, the handle 170 is an aluminum alloy mill-shaped piece. Specifically, the handle 170 is formed by milling a whole aluminum ingot, and has a simple processing technology, good integrity and high strength. The surface of the aluminum alloy handle 170 is subjected to appropriate surface treatment, such as wire drawing, sand blasting, anodic oxidation and the like, and finally the handles 170 with various colors are manufactured, so that the appearance is attractive, and the processing technology is simple.

In this embodiment, the handle groove 171 of the handle 170 is formed by milling and hollowing. Specifically, the handle slot 171 has an opening opened toward the front side of the handle 170, the handle slot 171 includes a first slot wall 1711 and a second slot wall 1712 which are oppositely disposed, and a handle arm 1713 extending toward the second slot wall 1712 is disposed at the edge of the first slot wall 1711. The handle slot 171 is substantially rectangular, and may specifically include an upper slot wall and a lower slot wall, which are oppositely disposed, and a left slot wall and a right slot wall, which are oppositely disposed. For the convenience of applying force by the finger of the user, the edge of the first slot wall 1711 may extend toward the second slot wall 1712 to form a handle arm 1713, where the first slot wall 1711 may be an upper slot wall or a lower slot wall of the handle slot 171, or may be a left slot wall or a right slot wall of the handle slot 171, and is not particularly limited.

In order to facilitate the user's fingers to extend into the handle slot 171 and to open the outer door 110 of the dishwasher by applying force to the handle 1713, in this embodiment, the first slot wall 1711 and the second slot wall 1712 extend along the length direction of the handle 170, specifically, the first slot wall 1711 is the upper slot wall of the handle slot 171, and the second slot wall 1712 is the lower slot wall of the handle slot 171, so that the user's fingers can be bent upward and apply force to the handle 1713, so that the user can easily open the outer door 110 of the dishwasher, and the comfort of the user is improved.

Referring to fig. 13, the ratio of the width W of the gripping arm 1713 to the depth D of the gripping groove 171 is 0.5 to 0.8. Here, the width W of the gripper arm 1713 may be understood as a distance between an inner surface of the first groove wall 1711 and a lower end surface of the gripper arm 1713, and the depth D of the gripper groove 171 may be understood as a distance between a groove bottom of the gripper groove 171 opposite to an opening thereof and the gripper arm 1713. If the ratio of the width W of the clasping arm 1713 to the depth D of the clasping slot 171 is less than 0.5, when the user's hand is inserted into the clasping slot 171, the contact area between the fingers and the clasping arm 1713 is small, which is not conducive to the application of force to the clasping arm 1713 by the fingers, and at the same time, the back of the hand is not convenient to abut against the inside of the clasping slot 171, which may reduce the comfort of the user. If the ratio of the width W of the gripping arm 1713 to the depth D of the gripping groove 171 is greater than 0.8, the depth of the user's hand extending into the gripping groove 171 is shallow, which also affects the force exerted by the fingers. Therefore, the ratio of the width W of the gripping arm 1713 to the depth D of the gripping groove 171 is selected to be 0.5 to 0.8.

Wherein, the fastening arm 1713 is connected with the first groove wall 1711 in a smooth transition way. Thus, when the user's hand is inserted into the gripping groove 171, the smooth connection surface between the gripping arm 1713 and the first groove wall 1711 enables the hand to smoothly contact the gripping groove 171, thereby improving the comfort of the user.

In this embodiment, the user's hand is inserted into the catching groove 171, and the catching arm 1713 is pressed by fingers to open the outer door 110 of the dishwasher. In order to ensure a proper depth D for the user's hand to enter the hand holding groove 171 so that the user's finger can apply force to the hand holding arm 1713, the ratio of the depth D of the hand holding groove 171 to the height H of the hand holding groove 171 may be 0.2 to 0.5. If the ratio of the depth D of the catching groove 171 to the height H of the catching groove 171 is less than 0.2, the depth D of the catching groove 171 is too large relative to the height H, and the length of the finger bending is too short, which is inconvenient for the finger to apply force; if the ratio of the depth D of the hand catching groove 171 to the height H of the hand catching groove 171 is greater than 0.5, the depth D of the hand catching groove 171 is too small with respect to the height, and the depth of the palm falling into the hand catching groove 171 is too shallow, which affects the force applied by the palm, so the ratio of the depth D of the hand catching groove 171 to the height H of the hand catching groove 171 is selected in the range of 0.2 to 0.5.

Referring to fig. 14 to 19, in other embodiments, the handle 170 includes a main body 180 formed by extruding a metal profile, and the handle slot 171 is disposed on the main body 180. For example, but not limiting of, the main body portion 180 of the handle 170 is an aluminum alloy profile extrusion. By adopting the metal section bar to extrude and process the main body part 180 of the handle 170, the section shape which is convenient for most hand clasps can be manufactured according to the principle of ergonomics, and the use comfort of the handle 170 is further improved. Meanwhile, the die required by extrusion molding is low in cost, easy to machine and mold and good in product consistency.

Referring to fig. 16, in the present embodiment, the locking groove 171 has an opening opened toward the front side of the main body 180, and the locking groove 171 has openings 181 penetrating through both ends of the main body 180 in the length direction. The handle 170 further includes a blocking portion 190, and the blocking portions 190 are respectively disposed at two ends of the main body portion 180 in the length direction to block the corresponding openings 181. Here, since the main body portion 180 of the handle 170 is extruded by a metal profile, the two ends of the main body portion 180 are open 181, and the two open ends 181 of the main body portion 180 are blocked by the blocking portions 190, the consistency of the overall structure of the handle 170 can be improved, dust and the like can be prevented from entering from the open ends 181 of the main body portion 180, and the cleaning by a user is facilitated; meanwhile, the heat insulation and waterproof effects can be achieved. Optionally, the blocking portion 190 is made of a metal material, such as but not limited to a zinc alloy material.

There are many connection methods between the closing part 190 and the body part 180, for example, the closing part 190 and the body part 180 are fixed by adhesion; for example, the blocking portion 190 is fixed to the body portion 180 by a snap-fit or insertion method, and is not particularly limited. Referring to fig. 17 and 18, in an embodiment, one of the end of the main body 180 and the blocking portion 190 is provided with a limiting groove 182, and the other is provided with a limiting member 191, and the limiting member 191 is inserted into the limiting groove 182 to connect the blocking portion 190 and the main body 180. Among them, the end of the main body 180 may be provided with a limit groove 182, and the blocking part 190 may be provided with a limit piece 191; a stopper 191 may be provided at an end of the body 180, and a stopper groove 182 may be provided in the stopper 190.

Further, in this embodiment, in order to improve the connection strength between the blocking portion 190 and the main body portion 180 and to improve the overall structural strength and stability of the handle 170, the blocking portion 190 may be bonded to the main body portion 180. Specifically, a small amount of structural adhesive is applied to the end portions of the sealing portion 190 and the main body portion 180 to bond and fix the sealing portion 190 and the main body portion 180.

Referring to fig. 19, in the present embodiment, the handle slot 171 includes a first slot wall 1711 and a second slot wall 1712 that are oppositely disposed, and a handle arm 1713 extending toward the second wall is disposed at an edge of the first slot wall 1711. The handle slot 171 is substantially rectangular, and may specifically include an upper slot wall and a lower slot wall, which are oppositely disposed, and a left slot wall and a right slot wall, which are oppositely disposed. For the convenience of applying force by the finger of the user, the edge of the first slot wall 1711 may extend toward the second slot wall 1712 to form a handle arm 1713, where the first slot wall 1711 may be an upper slot wall or a lower slot wall of the handle slot 171, or may be a left slot wall or a right slot wall of the handle slot 171, and is not particularly limited.

In order to facilitate the user's fingers to extend into the handle slot 171 and to open the outer door 110 of the dishwasher by applying force to the handle 1713, in this embodiment, the first slot wall 1711 and the second slot wall 1712 extend along the length direction of the handle 170, specifically, the first slot wall 1711 is the upper slot wall of the handle slot 171, and the second slot wall 1712 is the lower slot wall of the handle slot 171, so that the user's fingers can be bent upward and apply force to the handle 1713, so that the user can easily open the outer door 110 of the dishwasher, and the comfort of the user is improved.

Referring to fig. 19, in the present embodiment, the first slot wall 1711 is located above the second slot wall 1712, and the first slot wall 1711 is an arc-shaped wall protruding in a direction away from the second slot wall 1712. The shape of the curved wall can better match the cross-sectional shape of most human clasps, conforms to the ergonomic principle, and can further improve the comfort of use of the handle 170. The second slot wall 1712 faces the direction of the opening of the hand fastening slot 171 and is inclined downwards, so that the height of the hand fastening slot 171 can be increased, the hand of a user can be naturally bent upwards after extending into the hand fastening slot 171, and the force can be applied to the hand fastening arm 1713 by the fingers of the user conveniently.

Wherein, the ratio of the width W of the buckling arm 1713 to the depth D of the buckling arm groove 171 is 0.5 to 0.9. Here, the width W of the catcher arm 1713 may be understood as a distance between the highest point of the inner surface of the first groove wall 1711 and the lower end surface of the catcher arm 1713, and the depth D of the catcher groove 171 may be understood as a distance between the groove bottom of the catcher groove 171 opposite to the opening thereof and the catcher arm 1713. If the ratio of the width W of the clasping arm 1713 to the depth D of the clasping groove 171 is less than 0.5, when the user's hand is inserted into the clasping groove 171, the contact area between the fingers and the clasping arm 1713 is small, which is not conducive to the application of force to the clasping arm 1713 by the fingers, and meanwhile, the user's comfortable feeling during use is reduced because the user's back of the hand is not easily abutted against the inside of the clasping groove 171. If the ratio of the width W of the gripping arm 1713 to the depth D of the gripping groove 171 is greater than 0.9, the depth of the user's hand extending into the gripping groove 171 is shallow, which also affects the force exerted by the fingers. Therefore, the ratio of the width W of the gripping arm 1713 to the depth D of the gripping groove 171 is selected to be 0.5 to 0.9.

In this embodiment, the user's hand is inserted into the catching groove 171, and the catching arm 1713 is pressed by fingers to open the outer door 110 of the dishwasher. In order to ensure that the hand of the user is inserted into the hand holding groove 171 to a suitable depth so that the user's finger can apply force to the hand holding arm 1713, the ratio of the depth W of the hand holding groove 171 to the height H of the hand holding groove 171 may be 0.2 to 0.5. If the ratio of the depth D of the catching groove 171 to the height H of the catching groove 171 is less than 0.2, the depth D of the catching groove 171 is too large relative to the height H, and the length of the finger bending is too short, which is inconvenient for the finger to apply force; if the ratio of the depth D of the hand catching groove 171 to the height H of the hand catching groove 171 is greater than 0.5, the depth D of the hand catching groove 171 is too small with respect to the height H, and the depth of the palm falling into the hand catching groove 171 is too shallow, which affects the force applied by the palm, so the ratio of the depth D of the hand catching groove 171 to the height H of the hand catching groove 171 is selected from the range of 0.2 to 0.5.

Referring to fig. 11 to 19, in the above embodiments, in order to improve the overall consistency of the outer door 110 and prevent the handle 170 from having a mounting gap after being mounted to the mounting groove 121 of the outer door 110, a flange 1714 may be protruded on an edge of the opening of the buckle slot 171, and the flange 1714 abuts against an edge of the mounting hole 122. Thus, after the installation opening 122 is installed in the installation groove 121 of the outer door 110, the flange 1714 abuts against the edge of the installation opening 122 of the installation groove 121 to shield the installation gap, so that the outer door 110 of the dishwasher door assembly 100 is of a seamless structure, and the texture of the dishwasher door assembly 100 is improved.

There are many ways to connect the handle 170 to the outer door 110, for example, the handle 170 is adhered to the outer door 110. The handle 170 is bonded on the outer door 110 by using the structural adhesive, so that the handle 170 and the outer door 110 are more firmly connected, the process of screwing is also saved, the assembly process is simplified, and the assembly efficiency is improved. Of course, the handle 170 and the outer door 110 may be screwed or engaged. Here, it is not particularly limited.

Considering that the outer door 110 includes a door frame 120 and a glass panel 150, the glass panel 150 is mounted on the door frame 120, the mounting groove 121 is specifically disposed on the door frame 120, and the glass panel 150 is provided with a notch groove for avoiding the handle 170. In an embodiment, the door frame 120 is formed by splicing four profile borders 130, and the four profile borders 130 include two first profile borders 130 and two second profile borders 130, wherein the two first profile borders 130 are disposed opposite to each other, the first profile borders 130 extend along a horizontal direction (for example, the upper profile border 130 and the lower profile border 130), and the second profile borders 130 extend along a vertical direction (for example, the left profile border 130 and the right profile border 130). Optionally, the installation opening 122 is disposed on the upper profile frame 130, and the upper end of the glass panel 150 is provided with a notch groove, so that the slotting of the glass panel 150 is easier, and at the same time, the overall structural consistency of the outer door 110 is also improved.

The above is only the optional embodiment of the present invention, and not limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (15)

1. A dishwasher door assembly, comprising:

the outer door is provided with an outer side and an inner side which are opposite to each other, and the inner side of the outer door is provided with an accommodating groove; and

and the control panel is arranged in the accommodating groove.

2. The door assembly of claim 1, wherein the outer door has a first mounting portion and a second mounting portion protruding from an inner side of the outer door, and the receiving groove is formed between the first mounting portion and the second mounting portion.

3. The dishwasher door assembly of claim 2 wherein the first mounting portion and/or the second mounting portion is provided with a limiting plate to limit the control panel on a side of the control panel facing away from the outer door.

4. The door assembly of claim 3, wherein the outer door, the first mounting portion, the second mounting portion and the limiting plate enclose the receiving slot.

5. The door assembly of claim 4, wherein the mounting portion has a plate shape and a length direction thereof extends in a vertical direction of the outer door, and the limiting plate has a length direction thereof extends in a vertical direction of the outer door.

6. The door assembly of claim 1, wherein the outer door has a first side and a second side opposite to each other in a vertical direction, and a third side and a fourth side opposite to each other in a horizontal direction, one of the first side, the second side, the third side, and the fourth side is provided with an operation opening communicated with the receiving groove, and the control panel is disposed adjacent to the operation opening.

7. The dishwasher door assembly of claim 6 wherein said first side is a top side of said outer door and said access opening is provided in said first side of said outer door.

8. The door assembly of claim 7, wherein the control panel is mounted to the receiving compartment from the operating opening in a top-down manner.

9. The door assembly of claim 7, wherein said control panel is provided with a lap joint, said lap joint overlapping said outer door.

10. The door assembly of claim 9, wherein the overlapping portion is a plate formed by protruding two ends of the control panel.

11. The dishwasher door assembly of claim 9 wherein said overlap portion overlaps an edge of said access opening.

12. The dishwasher door assembly of claim 7 wherein the top surface of said control panel is flush with the top surface of said outer door.

13. The door assembly of any one of claims 1 to 12, wherein the inner side of the outer door is provided with an abutting portion, and the lower end of the control panel abuts against the abutting portion.

14. The door assembly of any one of claims 1 to 12, further comprising an inner door, wherein the control panel is removably coupled to the inner door, and wherein the outer door is removably coupled to the inner door.

15. A dishwasher comprising a dishwasher door assembly according to any one of claims 1 to 14.

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