CN215128206U

CN215128206U - Dish washing machine

Info

Publication number: CN215128206U
Application number: CN202120561357.2U
Authority: CN
Inventors: 黄培杰; 郭名威; 陆金杏; 潘普观
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-14
Anticipated expiration: 2031-03-18

Abstract

The utility model relates to the technical field of household appliances, in particular to a dish washing machine, which comprises an inner container and at least one division plate, wherein the division plate is connected in the inner container and divides a container cavity of the inner container into at least two washing cavities distributed along the vertical direction; each partition plate is provided with a drain hole; the drain hole on the partition plate at least close to the bottom of the inner container is communicated with a drain system of the dishwasher through a communicating pipe. The utility model provides a be equipped with the wash port on the division board, the residual water of drippage all accessible wash water or tableware is discharged from the cavity that is located the top, is difficult for storing up on the division board, leads to breeding the bacterium.

Description

Dish washing machine

Technical Field

The utility model relates to the technical field of household appliances, concretely relates to dish washer.

Background

Along with the gradual improvement of the living standard of people, the dish washing machine becomes a common electric appliance in daily life of people. In the existing dish washing machine, the dish washing machine generally comprises an inner container, wherein a multi-layer dish basket structure and a spraying arm corresponding to the dish basket structure are arranged in the inner container. The inner containers of the dish washing machines of some manufacturers are provided with the partition plates, the partition plates divide the inner containers into different chambers by the boundary positions of the adjacent dish baskets, different functions can be realized in the different chambers, for example, the upper chamber is used as a cabinet to store washed and dried tableware, and the lower chamber realizes a cleaning function.

However, when the upper chamber performs a cleaning function and the lower chamber is used as a cabinet to store washed and dried dishes, washing water is easily accumulated on the partition plate, which causes bacteria to easily grow in the upper chamber.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that stores up the washing water on the partion board easily among the prior art to a dish washer that is difficult for storing up the washing water on the partion board is provided.

The utility model provides a dish washer, include:

an inner container;

the at least one partition plate is connected in the inner container and divides the container cavity of the inner container into at least two washing cavities distributed along the vertical direction; each partition plate is provided with a drain hole; the drain hole on the partition plate at least close to the bottom of the inner container is communicated with a drain system of the dishwasher through a communicating pipe.

Alternatively, an opening of the drain hole on the upper surface of the partition plate is located at a lowest position of the upper surface of the partition plate.

Optionally, the upper surface of the divider plate comprises:

a high-order region;

the low-level area is lower than the high-level area, and the drain hole is positioned in the low-level area;

and the flow guide area is positioned between the high area and the low area and is suitable for guiding the water in the high area to the low area.

Optionally, the flow guide region is inclined gradually lower from the high region to the low region.

Optionally, the high-level region is an annular region close to the periphery of the separation plate, the flow guide region is an annular region arranged in an inner ring of the high-level region, the low-level region and the flow guide region enclose a water accumulation tank, and the low-level region forms a tank bottom of the water accumulation tank.

Optionally, one end of the communication pipe is connected to the lower surface of the partition plate, and a projection of the end of the communication pipe connected to the partition plate on the partition plate covers an opening of the drainage hole on the lower surface of the partition plate.

Optionally, the drainage hole has a plurality of drainage holes, and the plurality of drainage holes are distributed in a radial shape.

Optionally, the inner side wall of the inner container further comprises a mounting structure, and the partition plate is detachably mounted in the inner container through the mounting structure.

Optionally, the mounting structure includes a first mounting rib protruding from an inner side wall of the inner container, and an outer edge of the partition plate is mounted above the first mounting rib.

Optionally, the mounting structure further includes a second mounting rib protruding from an inner sidewall of the inner container, the second mounting rib is disposed above the first mounting rib at an interval, and an outer edge of the partition plate is clamped between the first mounting rib and the second mounting rib.

Optionally, the second mounting rib is parallel to the first mounting rib.

Optionally, the refrigerator further comprises a door arranged on a side of the inner container, and the first mounting rib and the second mounting rib extend to an edge of the inner container close to the door.

Optionally, the partition plate further comprises a sealing structure arranged between the partition plate and the first mounting rib, and/or arranged between the partition plate and the second mounting rib.

Optionally, the sealing structure comprises at least one first sealing part protruding from the upper surface of the first mounting rib, and at least one second sealing part protruding from the lower surface of the second mounting rib; when the partition plate is positioned between the first mounting rib and the second mounting rib, the first sealing part and the second sealing part are suitable for elastic deformation and are abutted against the partition plate.

Optionally, the first sealing portion is a first rack structure, the second sealing portion is a second rack structure, the teeth of the first rack structure extend into the teeth grooves of the second rack structure, and the teeth of the second rack structure extend into the teeth grooves of the first rack structure.

Optionally, the water tank further comprises an inner water pipe structure, at least part of the inner water pipe structure is connected to the inner side wall of the inner container, and the communicating pipe is communicated with the drainage system through the inner water pipe structure.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a dish washer, the division board separates into two at least washing chambeies with the courage chamber of inner bag, and different washing chambeies can realize different functions. If the chamber positioned at the upper part is used as a cabinet for storing washed and dried tableware, the chamber positioned at the lower part realizes the cleaning function; or the upper chamber is used as a disinfection cabinet, and the lower chamber realizes the cleaning function and the like. Meanwhile, the upper chamber realizes the cleaning function, and the lower chamber is used as a cabinet for storing washed and dried tableware or used as a disinfection cabinet. The utility model provides a drain hole is arranged on the partition board, and the residual water dropping on the washing water or the tableware can be discharged from the cavity above through the drain hole, and is not easy to be accumulated on the partition board, thereby causing the breeding of bacteria; the drain hole is communicated with a drain system of the dish washing machine through a communicating pipe and cannot enter a chamber below, so that the chamber below and articles in the chamber are polluted.

2. The utility model provides a dishwasher, the wash port is in opening on the upper surface of division board is located the lowest position department of the upper surface of division board, water removes to the wash port under the action of gravity to discharge through the wash port, can not have water to store up on the division board.

3. The utility model provides a dish washer, division board include high-order district, low level district and diversion district, form the tendency of outer high interior low, and water is easy to be followed high-order district water conservancy diversion to low level district, the wash port of flow direction low level district.

4. The utility model provides a dish washer, the diversion district is followed the high-order district to the low level district gradually hangs down the slope, and water is distinguished to the low level smoothly by the water conservancy diversion under the action of gravity, and can not store up in high-order district and water conservancy diversion district.

5. The utility model provides a dish washer still includes mounting structure, the division board passes through mounting structure detachable and installs in the inner bag, when needs wash large-scale tableware, can dismantle and wash behind the division board again.

6. The utility model provides a dish washer still includes seal structure, prevents that water or steam from circulating between the washing chamber of difference.

Drawings

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

FIG. 1 is a schematic view of a dishwasher in accordance with the present invention;

fig. 2 is a schematic view of the partition plate of the present invention;

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

fig. 4 is a schematic view of the partition plate of the present invention;

fig. 5 is a partial enlarged view of the mounting structure of the present invention.

Description of reference numerals:

1-inner container; 11-a washing chamber; 2-a partition plate; 21-a drain hole; 22-high region; 23-a flow guiding zone; 24-lower region; 3-communicating pipe; 4-mounting a structure; 41-a first mounting rib; 42-a second mounting rib; 5-a sealing structure; 51-a first seal; 52-a second seal; 6-inner water pipe structure; 7-machine door.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 5, the present embodiment provides a dishwasher for washing dishes. The dish washing machine comprises an inner container 1 and a partition plate 2, wherein the partition plate 2 is connected in the inner container 1 and divides a container cavity of the inner container 1 into two washing cavities 11 which are distributed along the vertical direction; a drain hole 21 is arranged on the partition plate 2; the drain hole 21 is communicated with a drain system of the dishwasher through a communication pipe 3.

The division board 2 divides the chamber of the inner container 1 into two washing chambers 11, which are an upper washing chamber 11 and a lower washing chamber 11, and different washing chambers 11 can realize different functions. As the upper washing cavity 11 is used as a cabinet for storing washed and dried tableware, the lower washing cavity 11 realizes the cleaning function; or the upper washing chamber 11 is used as a disinfection cabinet, and the lower washing chamber 11 realizes the cleaning function and the like. Meanwhile, the upper washing chamber 11 realizes a washing function, and the lower washing chamber 11 serves as a cabinet for storing washed and dried dishes or the lower washing chamber 11 serves as a disinfection cabinet for other purposes. The utility model provides a drain hole 21 is arranged on the division plate 2, the washing water or the residual water dropping on the tableware can be discharged from the upper washing cavity 11 through the drain hole 21, and is not easy to be accumulated on the division plate 2, which leads to the breeding of bacteria; the drain hole 21 is communicated with a drain system of the dishwasher through the communication pipe 3, and does not enter the lower washing chamber 11, thereby contaminating the lower washing chamber 11 and articles in the chamber.

As an alternative embodiment, the dishwasher may include two partition plates 2 connected to the inner tub 1 to partition a tub chamber of the inner tub 1 into three washing chambers 11 distributed in a vertical direction. Each partition plate 2 is provided with a drain hole 21; the drain hole 21 on the partition plate 2 near the bottom of the inner container 1 is communicated with a drain system of the dishwasher through a communicating pipe 3. Alternatively, the drain hole 21 of each partition plate 2 is communicated with the drain system of the dishwasher through the communication pipe 3.

As a changeable embodiment, the dishwasher may include three or more partition plates 2 connected to the inner container 1 to partition the container cavity of the inner container 1 into four or more washing cavities 11 distributed along the vertical direction, and each partition plate 2 is provided with a drain hole 21; at least the water drain hole 21 on the partition plate 2 close to the bottom of the inner container 1 is communicated with the water drain system of the dish-washing machine through the communicating pipe 3.

In the present embodiment, the opening of the drain hole 21 on the upper surface of the partition plate 2 is located at the lowest position of the upper surface of the partition plate 2. The water moves toward the drain hole 21 by gravity and is drained through the drain hole 21, and no water is accumulated on the partition plate 2.

In this embodiment, the upper surface of the partition plate 2 includes a high-level region 22, a low-level region 24 and a diversion region 23, the low-level region 24 is lower than the high-level region 22, and the drain hole 21 is located in the low-level region 24; the guiding area 23 is located between the high area 22 and the low area 24, and is suitable for guiding the water in the high area 22 to the low area 24.

The partition board 2 comprises a high area 22, a low area 24 and a diversion area 23, which form a trend of high outside and low inside, and water is easily diverted from the high area 22 to the low area 24 and flows to the drainage hole 21 of the low area 24.

As an alternative embodiment, the upper surface of the partition plate 2 may include a flow guiding region 23 and a lower region 24, and the flow guiding region 23 is located outside the lower region 24 and adapted to guide the water on the upper surface of the partition plate 2 to the lower region 24.

As an alternative embodiment, the upper surface of the partition plate 2 may be inclined so as to be lower toward the position where the drain hole 21 is located.

In this embodiment, the flow guiding region 23 is inclined from the high region 22 to the low region 24. The water is guided to the low level region 24 smoothly under the action of gravity and will not be accumulated in the high level region 22 and the guiding region 23.

In a switchable embodiment, the flow guide region 23 may be perpendicular to the upper region 22 and the lower region 24.

In this embodiment, the high region 22 is an annular region close to the periphery of the partition plate 2, the flow guiding region 23 is an annular region arranged in an inner ring of the high region 22, the low region 24 and the flow guiding region 23 enclose a water accumulation groove, and the low region 24 forms a groove bottom of the water accumulation groove.

In this embodiment, one end of communication pipe 3 is connected to the lower surface of partition plate 2, and the projection of the end of communication pipe 3 connected to partition plate 2 on partition plate 2 covers the opening of drain hole 21 on the lower surface of partition plate 2. Water discharged from drain hole 21 is discharged through communication pipe 3 and does not enter washing chamber 11 below partition plate 2 through drain hole 21.

In this embodiment, the drainage holes 21 are provided in plural, and the drainage holes 21 are radially distributed. The drain hole 21 is a plurality of apertures that are smaller than the pipe diameter of the communicating pipe 3, and prevents that larger residue from entering the communicating pipe 3 through the drain hole 21, resulting in the blockage of the communicating pipe 3, and the plurality of drain holes 21 play the role of preliminary filtration. The water outlets are distributed in a radial shape and can discharge water in all directions.

In an alternative embodiment, the drain holes 21 may be provided in plural numbers, and the plural drain holes 21 may be distributed in a ring shape or in a shape similar to the shape of the low region 24.

In this embodiment, the inner side wall of the inner container 1 further includes a mounting structure 4, and the partition plate 2 is detachably mounted in the inner container 1 through the mounting structure 4. When large tableware needs to be washed, the partition plate 2 can be detached and then the washing is carried out.

In this embodiment, the mounting structure 4 includes a first mounting rib 41 protruding from the inner sidewall of the liner 1, and the outer edge of the partition plate 2 is mounted above the first mounting rib 41. The first mounting rib 41 is a whole continuous rib structure extending on the inner side wall of the inner container 1, and is matched with the outer edge of the partition plate 2 to support the partition plate 2. The outer edge of the partition plate 2 is sleeved with a sealing structure 5, or the first mounting rib 41 is provided with the sealing structure 5, or the sealing structure 5 is arranged between the outer edge of the partition plate 2 and the inner side wall of the inner container 1, so that water or steam is prevented from circulating among different washing cavities 11.

In this embodiment, the mounting structure 4 further includes second mounting ribs 42 protruding from the inner sidewall of the liner 1, the second mounting ribs 42 are disposed above the first mounting ribs 41 at intervals, and the outer edge of the partition 2 is sandwiched between the first mounting ribs 41 and the second mounting ribs 42. The second mounting rib 42 may be a continuous rib structure extending in the extending direction of the first mounting rib 41.

In this embodiment, the second mounting rib 42 is parallel to the first mounting rib 41. Simple structure and easy molding.

As an alternative embodiment, the second mounting rib 42 may include a stopper portion protruding in the direction of the first mounting rib 41 to restrict the mounting of the partition 2.

In this embodiment, the washing machine further comprises a door 7 disposed at a side portion of the inner container 1, wherein the first mounting rib 41 and the second mounting rib 42 extend to an edge of the inner container 1 close to the door 7, so as to prevent water or water vapor from entering the washing chamber 11 below through a gap at the door 7. After the door 7 is opened, the divider 2 can be inserted between the first mounting rib 41 and the second mounting rib 42 through the door 7, or can be detached through the door 7.

In this embodiment, the partition structure further includes a seal structure 5 provided between the partition plate 2 and the first mounting rib 41, and between the partition plate 2 and the second mounting rib 42. Preventing water or steam from circulating between the different washing chambers 11.

Alternatively, the seal structure 5 is provided between the partition plate 2 and the first mounting rib 41.

Alternatively, the seal structure 5 is provided between the partition plate 2 and the second mounting rib 42.

In this embodiment, the sealing structure 5 includes at least one first sealing portion 51 protruding from the upper surface of the first mounting rib 41, and at least one second sealing portion 52 protruding from the lower surface of the second mounting rib 42; when the partition plate 2 is positioned between the first mounting rib 41 and the second mounting rib 42, the first seal portion 51 and the second seal portion 52 are adapted to be elastically deformed and abut against the partition plate 2. The sealing effect is good.

In this embodiment, the first sealing portion 51 is a first rack structure, the second sealing portion 52 is a second rack structure, the teeth of the first rack structure extend into the teeth grooves of the second rack structure, and the teeth of the second rack structure extend into the teeth grooves of the first rack structure. Sealing effect is good, and division board 2 installation back frictional force is great, and division board 2 can not remove because of reasons such as washing vibration.

In this embodiment, the liner further comprises an inner water pipe structure 6, at least a part of the inner water pipe structure 6 is connected to the inner side wall of the liner 1, and the communicating pipe 3 is communicated with the drainage system through the inner water pipe structure 6.

Interior water piping structure 6 include with the drain pipe of communicating pipe 3 intercommunication, drain pipe one end with communicating pipe 3 intercommunication, the other end extends to the basin department of dish washer is convenient for discharge water through the basin. The inner water pipe structure 6 further comprises a water inlet pipe, one end of the water inlet pipe is communicated with a water inlet system of the dish washing machine, and the other end of the water inlet pipe is communicated with a spraying arm of the washing cavity 11 positioned above the water inlet pipe. At least part of the water inlet pipe and at least part of the water outlet pipe are connected to the inner side wall of the inner container 1 through a connecting structure.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A dishwasher, comprising:

an inner container (1);

at least one partition plate (2) connected in the inner container (1) and dividing the container cavity of the inner container (1) into at least two washing cavities (11) distributed along the vertical direction; each partition plate (2) is provided with a drain hole (21); the drain hole (21) on the partition plate (2) at least close to the bottom of the inner container (1) is communicated with a drain system of the dishwasher through a communicating pipe (3).

2. The dishwasher of claim 1, characterized in that the opening of the drain hole (21) on the upper surface of the divider plate (2) is located at the lowest position of the upper surface of the divider plate (2).

3. The dishwasher of claim 2, characterized in that the upper surface of the separator plate (2) comprises:

a high region (22);

a low region (24) lower than the high region (22), the drain hole (21) being located in the low region (24);

a flow guiding zone (23) located between said higher region (22) and said lower region (24) adapted to guide water of said higher region (22) to said lower region (24).

4. A dishwasher according to claim 3, characterized in that the flow guiding zone (23) slopes lower from the higher zone (22) to the lower zone (24).

5. A dishwasher according to claim 3, characterized in that the elevated zone (22) is an annular area near the outer periphery of the partition plate (2), the flow guiding zone (23) is an annular area provided in an inner ring of the elevated zone (22), the lower zone (24) and the flow guiding zone (23) enclose a sump, the lower zone (24) forming the sump bottom of the sump.

6. The dishwasher of claim 2, characterized in that one end of the communication pipe (3) is connected to the lower surface of the partition plate (2), and the projection of the end of the communication pipe (3) connected to the partition plate (2) on the partition plate (2) covers the opening of the drain hole (21) on the lower surface of the partition plate (2).

7. The dishwasher of claim 6, wherein the drain hole (21) has a plurality of drain holes (21) radially distributed.

8. The dishwasher of any one of claims 1 to 7, characterized in that the inner side wall of the inner container (1) further comprises a mounting structure (4), and the divider plate (2) is detachably mounted in the inner container (1) through the mounting structure (4).

9. The dishwasher of claim 8, characterized in that the mounting structure (4) comprises a first mounting rib (41) provided protruding from an inner side wall of the inner tub (1), an outer edge of the divider (2) being mounted above the first mounting rib (41).

10. The dishwasher of claim 9, characterized in that the mounting structure (4) further comprises a second mounting rib (42) provided protruding from an inner side wall of the inner tub (1), the second mounting rib (42) being provided at intervals above the first mounting rib (41), an outer edge of the divider (2) being sandwiched between the first mounting rib (41) and the second mounting rib (42).

11. The dishwasher of claim 10, characterized in that the second mounting rib (42) is parallel to the first mounting rib (41).

12. The dishwasher of claim 10, further comprising a door (7) provided at a side of the tub (1), the first and second mounting ribs (41, 42) extending to an edge of the tub (1) near the door (7).

13. The dishwasher of claim 10, further comprising a seal (5) provided between the divider plate (2) and the first mounting rib (41) and/or between the divider plate (2) and the second mounting rib (42).

14. The dishwasher of claim 13, wherein the seal structure (5) comprises at least one first seal portion (51) provided to protrude from an upper surface of the first mounting rib (41), and at least one second seal portion (52) provided to protrude from a lower surface of the second mounting rib (42); when the partition plate (2) is positioned between the first mounting rib (41) and the second mounting rib (42), the first sealing part (51) and the second sealing part (52) are suitable for elastic deformation and are abutted against the partition plate (2).

15. The dishwasher of claim 14, characterized in that the first sealing portion (51) is a first rack structure and the second sealing portion (52) is a second rack structure, the teeth of the first rack structure extending into the gullets of the second rack structure and the teeth of the second rack structure extending into the gullets of the first rack structure.

16. The dishwasher of any one of claims 1 to 7 and 9 to 15, further comprising an inner water pipe structure (6), wherein the inner water pipe structure (6) is at least partially connected to an inner side wall of the inner container (1), and the communication pipe (3) is communicated with the drainage system through the inner water pipe structure (6).