CN220557972U - Dish washer - Google Patents

Abstract

The disclosure provides a dish washer relates to kitchen electrical apparatus technical field for extend dish washer's tableware accommodation space, provide user's use experience. The dishwasher includes a tub and a plurality of rack assemblies. The inner container forms a washing cavity with an opening. The shelf component is connected with the inner container; the shelf component is used for bearing tableware; the plurality of shelf assemblies includes: a first shelf assembly and a plurality of second shelf assemblies; the first shelf assembly is closer to the top wall of the liner than the plurality of second shelf assemblies. The first shelf assembly includes: the device comprises a fixing piece, a channel fixing frame, a sliding rail, a sliding piece and a shelf frame. The channel fixing frame is fixedly connected with the inner container through a fixing piece; the sliding rail is connected with the track fixing frame in a sliding way; the sliding piece is connected with the sliding rail in a sliding way; the shelf frame is fixedly connected with the sliding piece; the sliding piece comprises a body, and clamping parts and bosses which are connected to the surfaces of two opposite sides of the body; the boss is connected with the sliding rail in a sliding way; the shelf frame comprises a side frame, and the side frame is clamped with the clamping part. The dishwasher is used for washing.

Description

Dish washer

Technical Field

The utility model relates to the technical field of dish washers, in particular to a dish washer.

Background

Dish washers are widely used in daily life as a kitchen appliance, and can replace hands to clean tableware and the like.

Dishwashers generally comprise a tub, a rack assembly, a spray system, etc. The size of the wash chamber formed by the liner and the number of rack assemblies affect to some extent the ability of the dishwasher to clean dishes.

In one implementation, the rack assembly is typically mounted to the liner using a pulley or like structure, with two layers of pulleys being used to effect movement of the racks in the rack assembly relative to the wash chamber. However, the rack assembly including the pulleys occupies a large space in the vertical direction in the washing chamber, sacrifices a space for accommodating dishes on the rack, is disadvantageous in improving the accommodating space and the washing ability of the dishwasher, and detracts from the user's use experience.

Disclosure of Invention

It is an aim of embodiments of the present disclosure to provide a dishwasher for expanding a dish accommodating space of the dishwasher, providing a user's use experience.

In order to achieve the above object, the embodiments of the present disclosure provide the following technical solutions:

embodiments of the present disclosure provide a dishwasher. The dishwasher includes a tub and a plurality of rack assemblies. The inner container forms a washing cavity with an opening. The shelf component is connected with the inner container; the shelf component is used for bearing tableware; the plurality of shelf assemblies includes: a first shelf assembly and a plurality of second shelf assemblies; the first shelf assembly is closer to a top wall of the liner than the plurality of second shelf assemblies. The first shelf assembly includes: the device comprises a channel fixing frame, a sliding rail, a sliding piece and a shelf frame. The channel fixing frame is fixedly connected with the inner container; the sliding rail is connected with the channel fixing frame in a sliding way; the sliding piece is in sliding connection with the sliding rail; the shelf frame is fixedly connected with the sliding piece; the sliding piece comprises a body, and clamping parts and bosses which are connected to the surfaces of two opposite sides of the body; the boss is in sliding connection with the sliding rail; the shelf frame comprises a side frame, and the side frame is clamped with the clamping part.

The dish washer that this disclosed embodiment provided sets up dish washer and includes the inner bag and a plurality of shelf subassembly of being connected with the inner bag, first shelf subassembly that is closest to the inner bag roof includes the solid way frame, a slide rail, slider and shelf frame, solid way frame and inner bag fixed connection, slide rail and solid way frame sliding connection, slider and slide rail sliding connection, shelf frame is fixed on the slider, and set up slider's boss and slide rail sliding connection, shelf frame and slider's joint portion joint, from this, compare with the shelf subassembly that utilizes two-layer pulley, sliding connection between boss and the slide rail that sets up slider in the shelf frame subassembly that this disclosure set up, make the whole height of first shelf subassembly that occupies less, make the whole size of first shelf subassembly reduce to some extent, and then can make the space between first shelf subassembly and the roof of inner bag great, be favorable to expanding first shelf subassembly and washing chamber's tableware accommodation space, thereby be favorable to improving dish washer's tableware accommodation space, promote user experience.

In some embodiments, the slider further comprises: a first recess connected to the body; the first concave part is concave along the direction perpendicular to the side wall of the inner container; the clamping part is connected with the side wall of the first concave part and protrudes out of the side wall of the first concave part; the side frame comprises: a first frame portion and a second frame portion connected to each other; the first frame portion is closer to a top wall of the liner than the second frame portion; the first frame part is positioned in the first concave part and is clamped with the clamping part.

In some embodiments, the slider further comprises: a second recess connected to the body; the second concave part is concave along the direction perpendicular to the top wall of the liner; the second frame part is positioned in the second concave part.

In some embodiments, the sliding rail comprises a sliding rail part, and a first limit part and a second limit part which are clamped with two opposite ends of the sliding rail part; the first limiting part limits the sliding distance of the sliding piece on the sliding rail part, and the second limiting part limits the sliding distance of the sliding rail part on the road fixing frame.

In some embodiments, the lane keeping rack includes a first support and a second support at opposite ends thereof; the first supporting part and the second supporting part are in sliding connection with the sliding rail.

In some embodiments, the first support includes oppositely disposed first and second contact portions; the first contact part and the second contact part are contacted with two opposite sides of the sliding rail part.

In some embodiments, the liner includes a plurality of mounting holes; the lane fixing frame comprises: a mounting part; an internal threaded hole is formed in the mounting part; the mounting part penetrates through the mounting hole from the inside of the washing cavity and protrudes out of the inner container.

In some embodiments, the first shelf assembly further comprises a fixture. The fixing member includes: the fixing part, the screw and the sealing ring; the fixing part comprises a screw hole; the screw hole is sleeved on the mounting part, and the screw is connected with the internal threaded hole of the mounting part, so that the channel fixing frame is fixedly connected with the liner; the sealing ring is positioned between the channel fixing frame and the inner container and sleeved on the mounting part.

In some embodiments, the first shelf assembly further comprises: a tray; the shelf frame further comprises: a bottom frame; the tray is clamped with the bottom frame of the shelf frame.

Embodiments of the present disclosure provide a dishwasher. The dishwasher includes a tub and a plurality of rack assemblies. The inner container forms a washing cavity with an opening. The shelf component is connected with the inner container; the shelf component is used for bearing tableware; the plurality of shelf assemblies includes: a first shelf assembly and a plurality of second shelf assemblies; the first shelf assembly is closer to a top wall of the liner than the plurality of second shelf assemblies. The first shelf assembly includes: the device comprises a fixing piece, a channel fixing frame, a sliding rail, a sliding piece and a shelf frame. The channel fixing frame is fixedly connected with the inner container through the fixing piece; the sliding rail is connected with the channel fixing frame in a sliding way; the sliding piece is in sliding connection with the sliding rail; the shelf frame is fixedly connected with the sliding piece; the side wall of the shelf frame extends into the clamping part of the sliding piece and is clamped with the clamping part; in the process that the shelf frame is pulled out of the washing cavity, the boss of the sliding piece drives the shelf frame to slide from the first position to the second position of the sliding rail, and the sliding rail drives the sliding piece and the shelf frame to slide from the second position to the third position.

The dish washer that this disclosed embodiment provided sets up dish washer and includes the inner bag and a plurality of shelf subassembly of being connected with the inner bag, first shelf subassembly that is closest to the inner bag roof includes the solid way frame, the slide rail, slider and shelf frame, solid way frame and inner bag fixed connection, slide rail and solid way frame sliding connection, slider and slide rail sliding connection, shelf frame are fixed on the slider, and at the in-process that shelf frame pulled out from the washing chamber, the boss of slider drives the shelf frame, slide to the second position by the first position of slide rail, the slide rail drives slider and shelf frame and slides to the third position from the second position, from this, compare with the shelf subassembly that utilizes two-layer pulley, sliding connection between boss and the slide rail that sets up the slider in the shelf frame subassembly that this disclosure set up, make the space that first shelf subassembly occupy less relatively, can reduce the overall height of first shelf subassembly, make the overall dimension of first shelf subassembly reduce, and then can make the space between the roof of first shelf subassembly and inner bag great, be favorable to expanding first shelf subassembly and the improvement of washing chamber is experienced by the accommodation space of tableware, thereby, the dish washer is favorable to the user to the improvement of the tableware.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic illustrations, and are not limiting of the actual size of the products, the actual flow of the methods, etc. according to the embodiments of the present disclosure.

FIG. 1 is a block diagram of a dishwasher provided in accordance with some embodiments of the present disclosure;

FIG. 2 is a block diagram of a liner and first shelf assembly provided in accordance with some embodiments of the present disclosure;

fig. 3 is a block diagram of a first shelf assembly provided in accordance with some embodiments of the present disclosure at one perspective;

FIG. 4 is an enlarged partial view of the area AA of the first shelf assembly of FIG. 3;

fig. 5 is a block diagram of a first shelf assembly provided in accordance with some embodiments of the present disclosure at another perspective;

fig. 6 is a partial block diagram of a first shelf assembly provided in accordance with some embodiments of the present disclosure;

FIG. 7 is an enlarged partial block diagram of the BB region of the first shelf assembly of FIG. 6;

FIG. 8 is an enlarged partial view of the CC area of the first shelf assembly of FIG. 6;

FIG. 9 is a block diagram of a first shelf assembly provided according to some embodiments of the present disclosure with a shelf frame removed;

FIGS. 10-13 are block diagrams of sliders at different viewing angles provided in accordance with some embodiments of the present disclosure;

FIG. 14 is a block diagram of a slide rail according to some embodiments of the present disclosure at one view angle;

FIG. 15 is an enlarged partial view of the DD area of the slide rail of FIG. 14;

FIG. 16 is a partial block diagram of a slide rail provided in accordance with some embodiments of the present disclosure;

FIG. 17 is a block diagram of a limit stop provided in accordance with some embodiments of the present disclosure;

FIG. 18 is a block diagram of a slide rail and slider provided in accordance with some embodiments of the present disclosure;

FIG. 19 is a block diagram of a slider provided in accordance with some embodiments of the present disclosure;

FIG. 20 is an enlarged partial block diagram of the EE area of the slider of FIG. 19;

fig. 21 is a block diagram, partially in section, of a first shelf assembly provided in accordance with some embodiments of the present disclosure;

fig. 22 is a block diagram of a tray and shelf frame provided in accordance with some embodiments of the present disclosure.

Detailed Description

The following description of the embodiments of the present disclosure will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by one of ordinary skill in the art based on the embodiments provided by the present disclosure are within the scope of the present disclosure.

Throughout the specification and claims, unless the context requires otherwise, the word "comprise" and its other forms such as the third person referring to the singular form "comprise" and the present word "comprising" are to be construed as open, inclusive meaning, i.e. as "comprising, but not limited to. In the description of the present specification, the terms "one embodiment", "some embodiments", "exemplary embodiment (exemplary embodiments)", "example (example)", "specific example", "specific examples", "some examples (examples)", etc. are intended to indicate that a specific feature, structure, material, or characteristic related to the present embodiment or example is included in at least one embodiment or example of the present disclosure. The schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more.

At least one of "A, B and C" has the same meaning as at least one of "A, B or C," both include the following combinations of A, B and C: a alone, B alone, C alone, a combination of a and B, a combination of a and C, a combination of B and C, and a combination of A, B and C.

In addition, the use of "based on" is intended to be open and inclusive in that a process, step, calculation, or other action "based on" one or more of the stated conditions or values may be based on additional conditions or beyond the stated values in practice.

As used herein, "parallel", "perpendicular", "equal" includes the stated case as well as the case that approximates the stated case, the range of which is within an acceptable deviation range as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system). For example, "parallel" includes absolute parallel and approximately parallel, where the acceptable deviation range for approximately parallel may be, for example, a deviation within 5 °; "vertical" includes absolute vertical and near vertical, where the acceptable deviation range for near vertical may also be deviations within 5 °, for example. "equal" includes absolute equal and approximately equal, where the difference between the two, which may be equal, for example, is less than or equal to 5% of either of them within an acceptable deviation of approximately equal.

Exemplary embodiments are described herein with reference to cross-sectional and/or plan views as idealized exemplary figures. In the drawings, the area of the region is exaggerated for clarity. Thus, variations from the shape of the drawings due to, for example, manufacturing techniques and/or tolerances, are to be expected. Thus, the exemplary embodiments should not be construed as limited to the shapes of regions illustrated herein but are to include deviations in shapes that result, for example, from manufacturing. For example, an etched region shown as a rectangle will typically have curved features. Thus, the regions illustrated in the figures are schematic in nature and their shapes are not intended to illustrate the actual shape of a region of a device and are not intended to limit the scope of example embodiments.

A dish washer, also called a dishwasher or a dish washer, is a household kitchen appliance that replaces the manual washing of dishes, cups, chopsticks, spoons, etc.

The working principle of the dish washer is as follows: the washing pump in the dish washer shoots the washing water dissolved with the detergent to the tableware to be washed at high speed, and the washing water washes the tableware for a plurality of times and then is discharged; and then the washing pump pumps clear water to clean the tableware, and after the tableware is cleaned, a heating element in the dish washer heats air in the cleaning cavity, so that the tableware is dried.

As shown in fig. 1, an embodiment of the present disclosure provides a dishwasher 100, the dishwasher 100 including a tub 10, a door 20, and a plurality of rack assemblies 30.

The inner container 10 forms a washing chamber 11 having an opening, the door 20 is hinged to one side of the inner container 10, and the door 20 is provided corresponding to the opening of the inner container 10 to form a closed space with the inner container 10 for washing tableware and the like.

The liner 10 includes a top wall, a bottom wall, and three side walls connecting the top wall and the bottom wall, wherein the side wall corresponding to the opening is a rear side wall, and the other two side walls are a left side wall and a right side wall, which are substantially parallel.

The door body 20 may be hinged to the bottom wall or the left side wall or the right side wall of the inner container 10.

The shelf assembly 30 may provide a place for the cutlery. The shelf assembly 30 is fixed on the inner container 10, and the shelf assembly 30 is connected with the inner container 10; the rack assembly 30 is for carrying cutlery.

The plurality of shelf assemblies 30 include: a first shelf assembly 40 and a plurality of second shelf assemblies 50. The first shelf assembly 40 is closer to the top wall of the liner 10 than the plurality of second shelf assemblies 50. That is, the first shelf assembly 40 is the shelf assembly 30 closest to the top wall of the liner 10.

For example, in the case of the plurality of second shelf assemblies 50, the second shelf assembly 50 adjacent to the first shelf assembly 40 has a smaller vertical spacing between the first shelf assembly 40 and the top wall of the liner 10 than the vertical spacing between the second shelf assembly 50 and the first shelf assembly 40. Thus, the first rack assembly 40 can be used to carry smaller sized cutlery such as chopsticks, spoons, and the like. The second rack assembly 50 can be used to carry larger sized cutlery.

The space of the washing cavity of the liner 10 is fixed, when the space between the first shelf assembly 40 and the top wall of the liner 10 is larger, the tableware accommodating capacity of the second shelf assembly 50 can be affected, when the dimension of the first shelf assembly 40 along the vertical direction is larger, tableware borne on the second shelf assembly 50 adjacent to the first shelf assembly is easy to interfere with the bottom of the first shelf assembly 40, so that the tableware accommodating capacity of the second shelf assembly 50 is easy to limit, and the operations such as placing tableware on the second shelf assembly 50 and taking out the tableware by a user are affected, and the use experience of the user is further affected.

Based thereon, as shown in fig. 2 to 8, the first shelf assembly 40 provided by the embodiment of the present disclosure includes: a fixing member 41, a channel frame 42, a slide rail 43, a sliding member 44, and a shelf frame 45.

It will be appreciated that a first shelf assembly 40 includes two oppositely disposed fixtures 41, two oppositely disposed track frames 42, two oppositely disposed slide rails 43, two oppositely disposed slides 44 and a shelf frame 45. The above-mentioned opposite arrangement means that they are located on opposite sides, e.g., left and right sides, of the shelf frame 45, respectively.

For convenience of description, only one of the two fixing members 41, the two track frames 42 disposed opposite to each other, the two slide rails 43 disposed opposite to each other, and the two slide members 44 disposed opposite to each other will be described below.

As shown in fig. 9, the channel frame 42 is fixedly connected with the liner 10 through a fixing member 41.

The number of the channel fixing frames 42 may be two, the two channel fixing frames 42 are fixedly connected with the left side wall and the right side wall of the liner 10, and the distance between the channel fixing frames 42 and the opening of the liner 10 is smaller than the distance between the channel fixing frames 42 and the rear side wall of the liner 10, and the channel fixing frames 42 are closer to the opening.

As shown in fig. 9, the slide rail 43 is slidably connected to the track frame 42. The sliding rail 43 may be substantially strip-shaped, and the extending direction of the sliding rail 43 is perpendicular to the rear sidewall of the liner 10.

The slider 44 is slidably connected to the slide rail 43. For example, the sliding member 44 can slide on the sliding rail 43 under the action of external force from a first position to a second position of the sliding rail 43. Continuing to apply the external force, the sliding rail 43 may slide relative to the track frame 42 from the second position to the third position.

When the slider 44 is in the first position of the slide rail 43, the entirety of the shelf frame 45 is located within the wash chamber. When the slider 44 is in the second position of the slide rail 43, a portion of the shelf frame 45 is positioned within the wash chamber and another portion of the shelf frame 45 extends outside the wash chamber. When the slider 44 is in the third position of the slide rail 43, the entirety of the shelf frame 45 is pulled out of the washing chamber.

As shown in fig. 4, the shelf frame 45 is fixedly connected to the slider 44. The shelf frame 45 is fixed to the slide 44, whereby the shelf frame 45 can be moved simultaneously when the slide 44 moves on the slide rail 43.

As shown in fig. 10 to 13, the slider 44 includes a body 441, and a catching portion 444 and a boss 445 connected to opposite side surfaces of the body 441. The engaging portion 444 is located on a side of the slider 44 adjacent to the slide rail 43. The boss 445 is slidably coupled to the rail 43.

The number of bosses 445 may be one or more. When the number of the bosses 445 is plural, the plural bosses 445 are arranged in a row.

As shown in fig. 6 and 7, the shelf frame 45 includes a side frame 451, and the side frame 451 is engaged with the engagement portion 444 to connect the shelf frame 45 and the slider 44.

According to the dish washer 100 provided by the embodiment of the disclosure, the dish washer 100 comprises the inner container 10 and the plurality of shelf components 30 connected with the inner container 10, the first shelf component 40 closest to the top wall of the inner container comprises the channel frame 42, the sliding rail 43, the sliding piece 44 and the shelf frame 45, the channel frame 45 is fixedly connected with the inner container 10, the sliding rail 43 is in sliding connection with the channel frame 42, the sliding piece 44 is in sliding connection with the sliding rail 43, the shelf frame 45 is fixed on the sliding piece 44, the boss 445 provided with the sliding piece 44 is in sliding connection with the sliding rail 43, and the clamping part of the shelf frame 45 and the sliding piece 44 is clamped, so that compared with the shelf component using two-layer pulleys, the sliding connection between the boss 445 provided with the sliding piece 44 in the first shelf component 40 is relatively small, the overall height of the first shelf component 40 can be reduced, the overall size of the first shelf component 40 can be reduced, the space between the first component 40 and the top wall of the inner container 10 is further reduced, the space between the first shelf component 40 and the top wall of the inner container 10 is facilitated, the dish washer can be increased, and the dish washer 100 can be accommodated by the user can be accommodated in the space of the dish washer 100.

It is understood that the second shelf assembly 50 provided by the present disclosure may be the same as or different from the first shelf assembly 40.

In some examples, as shown in fig. 12 and 13, the slider 44 further includes: a first recess 442 connected to the body 441; the first recess 442 is recessed in a direction perpendicular to the sidewall of the liner 10; the locking portion 444 is connected to the side wall of the first recess 442, and the locking portion 444 protrudes from the side wall of the first recess 442.

For example, the first recess 442 has a "C" shape, and the engagement portion 444 protrudes with respect to the "C" shape.

The side frame 451 of the shelf frame 45 includes a first frame portion 452 and a second frame portion 453 connected to each other, and the first frame portion 452 and the second frame portion 453 are substantially parallel and vertically arranged. The first frame portion 452 is closer to the top of the inner container 10 than the second frame portion 453.

As shown in fig. 7, the first frame portion 452 is surrounded by the first recess portion 442, and the first frame portion 452 is located in the first recess portion 442 and is engaged with the engaging portion 444. Thus, the first frame portion 452 can be fixed by the engagement portion 444, and vertical movement of the first frame portion 452 and the shelf frame with respect to the slider 44 can be prevented.

In some examples, as shown in fig. 12 and 13, the slider 44 further includes: a second recess 443 connected with the body 441; the second recess 443 is recessed in a direction perpendicular to the top wall of the liner 10. The second recess 443 is generally "C" shaped.

As shown in fig. 7, the second recess 443 half-surrounds the second frame 453, and the second frame 453 is positioned in the second recess 443. Thus, the second frame 453 is fixed by the second recess 443, and the second frame 453 and the shelf frame 45 are prevented from moving horizontally in the left-right direction with respect to the slider 44.

In some examples, as shown in fig. 14 to 17, the slide rail 43 includes a slide rail portion 431 and two limiting portions 432 that are engaged with opposite ends of the slide rail portion 431, and the two limiting portions may be a first limiting portion 433 and a second limiting portion 434.

The first limiting portion 433 defines a sliding distance of the sliding member 44 on the rail portion 431, and the second limiting portion 434 defines a sliding distance of the rail portion 431 on the track frame 42.

The stopper 432 defines a moving position of the slider 44 along the slide rail 43.

The first stopper 433 has a step (or a height difference) with respect to the slide rail 431. When an external force is applied to the first rack assembly 40 or the rack frame 45 in a direction away from the washing chamber, the sliding member 44 slides from a position (the position may be the first position) where the sliding rail portion 431 is close to the second limiting portion 434 to a position where the sliding rail portion 431 is close to the first limiting portion 433 along the extending direction of the sliding rail portion 431, the sliding member 44 cannot pass over the first limiting portion 433 and can only stop at the position (the position may be the second position) so as to limit the movement range of the sliding member 44, thereby avoiding the sliding member 44 and the rack frame 45 from being separated from the sliding rail 43 and ensuring that the dishwasher 100 can be used normally.

After the sliding member 44 slides to the position where the sliding rail portion 431 is close to the first limiting portion 433, an external force in a direction away from the washing chamber is continuously applied to the first rack assembly 40 or the rack frame 45. At this time, the slide rail 43, the slider 44 and the shelf frame 45 are integrally slid with respect to the track frame 42 by the external force until the second limiting portion 434 of the slide rail 43 contacts the track frame 42, and the slide rail 43 stops sliding. Therefore, the second limiting part 434 can be used for preventing the sliding rail 43 from being separated from the channel frame 42, so that the dishwasher 100 can be used normally.

By adopting the above arrangement, the rack frame 45 and the first rack assembly 40 can be completely drawn out of the washing cavity, so that a larger operation space is provided for a user, and the user can conveniently place tableware to be washed and the like in the first rack assembly 40.

In some examples, as shown in fig. 18 to 21, the lane keeping rack 42 includes two support parts at opposite ends thereof, which may be a first support part 421 and a second support part 422. The first support 421 and the second support 422 are slidably connected to the slide rail 43.

For example, the first support portion 421 and the second support portion 422 are slidably connected to the rail portion 431 of the rail 43.

The channel frame 42 may have a substantially elongated plate-like structure having a groove-like cross-sectional shape. The slide rail portion 431 may have a long plate-like structure, and the cross-sectional shape of the plate-like structure may be a groove.

The length of the slide rail portion 431 is longer than the length of the track frame 42.

The structure of the first supporting portion 421 is the same as that of the second supporting portion 422. The structure of the first supporting portion 421 and the structure of the second supporting portion 422 will be described below by taking the first supporting portion 421 as an example.

The first supporting portion 421 includes a first contact portion 424 and a second contact portion 425 disposed opposite to each other.

The first contact portion 424 and the second contact portion 425 contact opposite sides of the slide rail portion 431.

The portions of the track frame 42 other than the first support portion 421 and the second support portion 422 do not contact the slide rail portion 431. The first support portion 421 and the second support portion 422 support the entire slide rail 43. In addition, the contact between the first supporting portion 421 and the second supporting portion 422 and the sliding rail portion 431 is a point-to-surface contact, and the contact surface of sliding connection is smaller, so that the sliding friction force between the sliding rail portion 431 and the channel fixing frame 42 is smaller, and sliding between the sliding rail portion 431 and the channel fixing frame 42 is smoother, so that the sliding smoothness of the first shelf assembly 40 can be improved, and the use experience of a user is improved.

In some examples, the liner 10 includes a plurality of mounting holes.

As shown in fig. 19 and 20, the lane keeping rack 42 further includes: a mounting portion 423. The extending direction of the mounting portion 423 is perpendicular to the extending direction of the slide rail 43.

The mounting portion 423 and the first supporting portion 421 are located at opposite sides of the lane keeping 42, respectively. An internal screw hole is provided in the mounting portion 423. The mounting portion 423 protrudes from the outside of the inner container 10 through the mounting hole from the inside of the washing chamber 11.

In some examples, as shown in fig. 21, the fixture 41 includes: a fixing portion 411, a screw 412 and a seal 413.

The fixing portion 411 includes a through hole. The through hole is sleeved on the mounting portion 423, and the screw 412 is connected with an internal threaded hole of the mounting portion 423, so that the channel fixing frame 42 is fixedly connected with the liner 10.

The sealing ring 413 is located between the channel frame 42 and the liner 10, and is sleeved on the mounting portion 423.

The fixing portion 411 and the sealing ring 413 are located at opposite sides of the inner container 10. The seal 413 is located inside the liner 10, and the fixing portion 411 is located outside the liner 10. The screw 412 passes through the mounting hole 12 from the internally threaded hole of the fixing portion 411.

The outer contour of the mounting portion 423 may be cylindrical or substantially cylindrical. The inner ring of the sealing ring 413 has a size equal to the diameter of the mounting portion 423, and the sealing ring 413 has a certain elasticity, so that the tightness of the liner 10 can be ensured, and the tightness of the liner 10 is better.

In some examples, as shown in fig. 22, the shelf frame 45 further includes a bottom frame 454. The first shelf assembly 40 further includes: a tray 46. The tray 46 is engaged with the bottom frame 454 of the shelf frame 45.

The number of the trays 46 may be plural, for example, three, and three trays 46 are provided corresponding to one shelf frame 45. The bottom wall of each tray 46 is snapped into engagement with the bottom frame 454 of the shelving frame to effect securement of the tray 46 to the shelving frame.

For example, tray 46 may include a plurality of sections thereon, each section for placing different types or sizes of cutlery.

Some embodiments of the present disclosure also provide a dishwasher 100, the dishwasher 100 comprising: a liner 10 and a plurality of shelf assemblies 30. The inner container 10 forms a washing chamber having an opening. The shelf assembly 30 is connected with the liner 10; the rack assembly 30 is for carrying cutlery.

The plurality of shelf assemblies 30 include: a first shelf assembly 40 and a plurality of second shelf assemblies 50; the first shelf assembly 40 is closer to the top wall of the liner 10 than the plurality of second shelf assemblies 50.

The first shelf assembly 40 includes: a fixing member 41, a track frame 42, a slide rail 43, a slider 44, and a shelf frame 45. The channel fixing frame 42 is fixedly connected with the inner container 10 through the fixing piece 41, and the channel fixing frame 42 is fixedly connected with the side wall, close to the opening, of the inner container 10.

The slide rail 43 is slidably connected to the track frame 42. The sliding piece 44 is in sliding connection with the sliding rail 43; the shelf frame 45 is fixedly connected with the slider 44. The side wall of the shelf frame 45 extends into the locking portion 444 of the slider 44 and is locked with the locking portion 444.

In the process of pulling out the shelf frame 45 from the washing cavity, the boss of the sliding piece 44 drives the shelf frame 45 to slide from the first position to the second position of the sliding rail 43, and the sliding rail 43 drives the sliding piece 44 and the shelf frame 45 to slide from the second position to the third position.

For example, the sliding member 44 can slide on the sliding rail 43 under the action of external force from a first position to a second position of the sliding rail 43. Continuing to apply the external force, the sliding rail 43 may slide relative to the track frame 42 from the second position to the third position.

When the slider 44 is in the first position of the slide rail 43, the entirety of the shelf frame 45 is located within the wash chamber. When the slider 44 is in the second position of the slide rail 43, a portion of the shelf frame 45 is positioned within the wash chamber and another portion of the shelf frame 45 extends outside the wash chamber. When the slider 44 is in the third position of the slide rail 43, the entirety of the shelf frame 45 is pulled out of the washing chamber.

The shelf frame 45 is fixedly connected to the slider 44. The shelf frame 45 is fixed to the slide 44, whereby the shelf frame 45 can be moved simultaneously when the slide 44 moves on the slide rail 43.

By adopting the arrangement, the embodiment of the disclosure sets up sliding connection between the boss 445 of the sliding piece 44 and the sliding rail 43 in the first shelf assembly 40, so that the space occupied by the first shelf assembly 40 is relatively smaller, the overall height of the first shelf assembly 40 can be reduced, the overall size of the first shelf assembly 40 is reduced, and then the space between the first shelf assembly 40 and the top wall of the liner 10 is larger, which is beneficial to expanding the tableware accommodating space of the first shelf assembly 40 and the washing chamber 11, thereby being beneficial to improving the tableware accommodating space of the dish washer 100 and improving the use experience of users.

The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art who is skilled in the art will recognize that changes or substitutions are within the technical scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (10)

1. A dishwasher, comprising:

an inner container; the inner container forms a washing cavity with an opening; the method comprises the steps of,

a plurality of shelf assemblies; the shelf component is connected with the inner container; the shelf component is used for bearing tableware;

the plurality of shelf assemblies includes:

a plurality of second shelf assemblies; the method comprises the steps of,

a first shelf assembly; the first shelf assembly is closer to a top wall of the liner than the plurality of second shelf assemblies;

the first shelf assembly includes:

a road fixing frame; the channel fixing frame is fixedly connected with the inner container;

a slide rail; the sliding rail is connected with the channel fixing frame in a sliding way;

a slider; the sliding piece is in sliding connection with the sliding rail;

a shelf frame; the shelf frame is fixedly connected with the sliding piece; the shelf frame is used for bearing tableware;

wherein the slider comprises:

a body; the method comprises the steps of,

the clamping parts and the bosses are connected to the surfaces of the two opposite sides of the body; the boss is in sliding connection with the sliding rail;

the shelf frame includes: a side frame; the side frame is clamped with the clamping part.

2. The dishwasher of claim 1, wherein the slider further comprises: a first recess connected to the body; the first concave part is concave along the direction perpendicular to the side wall of the inner container; the clamping part is connected with the side wall of the first concave part and protrudes out of the side wall of the first concave part;

the side frame comprises: a first frame portion and a second frame portion connected to each other; the first frame portion is closer to a top wall of the liner than the second frame portion;

the first frame part is positioned in the first concave part and is clamped with the clamping part.

3. The dishwasher of claim 2, wherein the slider further comprises: a second recess connected to the body; the second concave part is concave along the direction perpendicular to the top wall of the liner;

the second frame part is positioned in the second concave part.

4. A dishwasher according to any one of claims 1 to 3, wherein the rail comprises a rail portion, and first and second limit portions which are engaged with opposite ends of the rail portion;

the first limiting part limits the sliding distance of the sliding piece on the sliding rail part, and the second limiting part limits the sliding distance of the sliding rail part on the road fixing frame.

5. The dishwasher of claim 4 wherein the lane keeping rack comprises first and second support portions at opposite ends thereof;

the first supporting part and the second supporting part are in sliding connection with the sliding rail part of the sliding rail.

6. The dishwasher of claim 5 wherein the first support comprises oppositely disposed first and second contact portions;

the first contact part and the second contact part are contacted with two opposite sides of the sliding rail part.

7. The dishwasher of claim 1, wherein the liner includes a plurality of mounting holes; the lane fixing frame comprises: a mounting part; an internal threaded hole is formed in the mounting part;

the mounting part penetrates through the mounting hole from the inside of the washing cavity and protrudes out of the inner container.

8. The dishwasher of claim 7, wherein the first rack assembly further comprises: a fixing member;

the fixing member includes: the fixing part, the screw and the sealing ring; the fixing part comprises a screw hole;

the screw hole is sleeved on the mounting part, and the screw is connected with the internal threaded hole of the mounting part, so that the channel fixing frame is fixedly connected with the liner;

the sealing ring is positioned between the channel fixing frame and the inner container and sleeved on the mounting part.

9. The dishwasher of claim 8, wherein the first rack assembly further comprises: a tray; the shelf frame further comprises: a bottom frame;

the tray is clamped with the bottom frame of the shelf frame.

10. A dishwasher, the dishwasher comprising:

an inner container; the inner container forms a washing cavity with an opening; the method comprises the steps of,

a plurality of shelf assemblies; the shelf component is connected with the inner container; the shelf component is used for bearing tableware;

the plurality of shelf assemblies includes:

a plurality of second shelf assemblies; the method comprises the steps of,

a first shelf assembly; the first shelf assembly is closer to a top wall of the liner than the plurality of second shelf assemblies;

the first shelf assembly includes:

a fixing member;

a road fixing frame; the channel fixing frame is fixedly connected with the inner container through the fixing piece; the channel fixing frame is fixedly connected with the side wall, close to the opening, of the inner container;

a slide rail; the sliding rail is connected with the channel fixing frame in a sliding way;

a slider; the sliding piece is in sliding connection with the sliding rail;

a shelf frame; the shelf frame is fixedly connected with the sliding piece;

the side wall of the shelf frame extends into the clamping part of the sliding piece and is clamped with the clamping part;

in the process that the shelf frame is pulled out of the washing cavity, the boss of the sliding piece drives the shelf frame to slide from the first position to the second position of the sliding rail, and the sliding rail drives the sliding piece and the shelf frame to slide from the second position to the third position.