CN220546253U - Dish washer - Google Patents

Abstract

The utility model discloses a dish washer, relates to the technical field of dish washers, and aims to solve the problem that the use experience of a user is poor due to poor applicability of the dish washer. The dish washer comprises an inner container, a bowl basket and a tray assembly, wherein a cleaning chamber is formed in the inner container; the tray assembly comprises a support frame, a first tray and two second trays. The bowl basket and the supporting frame are arranged in the cleaning chamber, and the supporting frame is positioned above the bowl basket; the support frame is provided with a support area and two avoidance areas, one second tray corresponds to one avoidance area, the two avoidance areas are positioned at two sides of the support area along the first horizontal direction, and the avoidance areas penetrate through the support frame along the vertical direction; the first tray is connected to the supporting area and is provided with a first guide piece; the two second trays are both connected to the supporting frame in a sliding mode, second guide pieces are arranged on the two second trays, and the two second guide pieces are both connected with the first guide in a sliding mode so as to guide the two second trays to shield or open corresponding avoidance areas. The dishwasher is used for washing dishes.

Description

Dish washer

Technical Field

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

Background

With the continuous improvement of the living standard of people, the dish-washing machine gradually becomes a common household appliance. The dish washer is mainly used for washing, drying, sterilizing and the like the tableware so as to liberate both hands and reduce the labor intensity of people. For a dishwasher with a three-layer bowl basket structure, the upper bowl basket is usually of a tray structure, and the tray structure is used for placing small tableware such as knives and forks so as to conveniently carry out classified cleaning on the tableware.

The dish washer of three-layer bowl basket structure at present, each tray in its tray structure is immovable, after installing tray structure in the inner bag of dish washer, will occupy the space that the bowl basket of its below was used for placing the tableware to it is restricted to lead to the bowl basket of tray structure below to be used for placing the space of tableware, thereby lead to high tableware such as goblet can't place on the bowl basket, and then influenced the suitability of dish washer, reduced user's use experience effect.

Disclosure of Invention

The embodiment of the utility model provides a dish washer, which solves the problem that the dish washer in the prior art is poor in applicability and causes poor use experience of users.

In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:

a dish washer comprises an inner container, a bowl basket and a tray assembly, wherein a cleaning chamber is formed in the inner container; the bowl basket is arranged in the cleaning chamber and is used for placing tableware; the tray assembly comprises a support frame, a first tray and two second trays. The support frame is arranged in the cleaning chamber and is positioned above the bowl basket; the support frame is provided with a support area and two avoidance areas, one avoidance area is positioned at one side of the support area along the first horizontal direction, the other avoidance area is positioned at the other side of the support area along the first horizontal direction, and the avoidance area penetrates through the support frame along the vertical direction; the first tray is connected to the supporting area and is provided with a first guide piece; the two second trays are arranged at intervals along the first horizontal direction, one second tray corresponds to one avoidance area, the two second trays are both connected to the support frame in a sliding mode, second guide pieces are arranged on the two second trays, the two second guide pieces are both connected with the first guide pieces in a sliding mode, and the two second trays can be guided to slide in the first horizontal direction, so that the two second trays can shield or open the avoidance area; under the condition that the second tray shields the corresponding avoidance area, the projection of the avoidance area in the vertical direction is positioned in the projection of the second tray in the vertical direction; under the condition that the second tray opens the corresponding avoidance area, at least part of the avoidance area is positioned at one side of the second tray, which is far away from the support area, in the first horizontal direction.

The dish washer that this application provided sets up tray subassembly and bowl basket in the inside cleaning chamber that forms of inner bag to be convenient for place the tableware on bowl basket and tray subassembly, in order to wash the tableware. The tray subassembly sets up in the top of bowl basket to divide into the support frame and dodge the district with the support frame, first tray is connected in the support district, and two second trays are all sliding connection on the support frame.

Be equipped with first guide on the first tray, all be equipped with the second guide on two second trays, two first guides all with second guide sliding connection, slide on first horizontal direction for first guide through the second guide, can guide the second tray that is connected with it and slide on first horizontal direction, the second tray can slide to being close to or keeping away from the direction of first tray promptly, move to the direction of keeping away from first tray when the second tray, can make first tray remove to the district of dodging that corresponds, and shelter from the district, at this moment, the projection of dodging the district in the vertical direction is located the projection of corresponding second tray in the vertical direction, two second trays and first tray are spread along first horizontal direction, thereby be convenient for place the tableware simultaneously at first tray and second tray, in order to wash the tableware on it.

When the second tray slides to the direction that is close to first tray, then can open gradually and dodge the district to make dodge the district at least part and be located the one side that the second tray that corresponds kept away from the supporting area on first horizontal direction, because dodge the district and run through the support frame along vertical direction, consequently, dodge the district and open the back, dodge the space that the district can communicate second tray top in the space between second tray and the bowl basket, thereby increase the space that bowl basket top is used for placing the tableware, thereby can place high tableware such as goblet on the bowl basket, in order to improve dish washer's suitability, improve user's use experience effect.

In some embodiments, one of the first and second guides includes a chute, the other of the first and second guides includes a slider, the chute extends in a first horizontal direction, the slider is slidably coupled within the chute; the sliding groove and the sliding frame are simple in structure and easy to realize, and the processing difficulty and the assembly difficulty of the tray assembly can be reduced.

In some embodiments, the sliding groove is provided with a first limiting part, and the sliding piece is contacted with the first limiting part under the condition that the second tray shields the corresponding avoidance area; the sliding groove is arranged on the first tray, the sliding piece is arranged on the second tray, and the first limiting part is positioned at one side of the sliding piece, which is close to the avoidance area; or the sliding groove is arranged on the second tray, the sliding piece is arranged on the first tray, and the first limiting part is positioned at one side of the sliding piece far away from the avoidance area; the sliding piece can be prevented from sliding out of the sliding groove through the first limiting part, so that the stability of connection of the first tray and the second tray is guaranteed.

In some embodiments, the tray assembly further comprises a limiting piece, the limiting piece is arranged in the chute, and at least one of the limiting piece and the sliding piece has elasticity; under the condition that the second tray shields the corresponding avoidance area, the sliding piece is positioned between the first limiting part and the limiting piece and is contacted with the first limiting part and the limiting piece; the limiting piece can enable the second tray to be relatively stable when shielding the corresponding avoidance area, so that sliding of the second tray during working is avoided.

In some embodiments, the limiting member is fixed to the bottom of the chute; the side, away from the bottom of the chute, of the limiting piece is provided with a first guide surface, and the first guide surface is used for guiding the sliding piece and the limiting piece to slide relatively; and/or one side of the sliding piece, which is close to the bottom of the chute, is provided with a second guide surface, and the second guide surface is used for guiding the sliding piece to slide relative to the limiting piece; the sliding member can slide to the side of the limiting member away from the first limiting portion more smoothly by the first guiding surface and/or the second guiding surface.

In some embodiments, the support frame includes a first support bar positioned in the avoidance zone and extending in a first horizontal direction; the second tray comprises a sliding part which is in sliding connection with the first supporting rod; by arranging the sliding part on the second tray, parts of the tray assembly can be reduced, and therefore the assembly of the tray assembly is facilitated.

In some embodiments, the sliding portion includes a support plate, a groove extending in a first horizontal direction is formed in the support plate, at least a portion of the first support rod is located in the groove, and the support plate is capable of sliding relative to the first support rod; the structure of the groove is simpler, the second pushing disc can be machined, and parts of the tray assembly can be further reduced, so that the tray assembly can be assembled conveniently.

In some embodiments, the sliding portion further includes a first clamping boss and a second clamping boss, the first clamping boss is disposed on a side wall of the groove and is located at a side of the first support rod away from the bottom of the groove; the second clamping boss is arranged on the side wall of the groove and is positioned on one side of the first support rod away from the bottom of the groove, the first clamping boss and the second clamping boss are arranged at intervals along the second horizontal direction, the minimum distance between the first clamping boss and the second clamping boss is larger than the maximum size of the first support rod along the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction; the sliding part can slide on the first supporting rod more stably through the arrangement of the first clamping boss and the second clamping boss.

In some embodiments, the support frame further comprises a second support bar positioned in the support region; the first tray comprises a second buckling part which is clamped on the second supporting rod so as to fix the first tray on the supporting frame; through second buckling parts and first bracing piece joint, the installation of first tray of being convenient for is in dismantling.

In some embodiments, the tray assembly further includes a marking member disposed on the first tray, and in a case where the second tray opens the corresponding avoidance area, a side of the second tray away from the avoidance area is located at the marking member along the first horizontal direction; the position of the corresponding avoidance zone can be conveniently determined through the identification piece, so that the position of the second tray can be conveniently adjusted.

Drawings

FIG. 1 is a schematic view of a dishwasher in an embodiment of the present application;

FIG. 2 is a schematic view of an exploded view of a tray assembly according to an embodiment of the present application;

FIG. 3 is a schematic view of a portion of a tray assembly according to an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of the structure shown in FIG. 3A;

FIG. 5 is a schematic structural view of a second fastening portion according to an embodiment of the present disclosure;

FIG. 6 is a second schematic view of an exploded view of a tray assembly according to an embodiment of the present disclosure;

FIG. 7 is a third schematic view of an exploded view of a tray assembly according to an embodiment of the present disclosure;

FIG. 8 is a second schematic view of a portion of a tray assembly according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of an exploded view of a pallet assembly according to an embodiment of the present application;

FIG. 10 is an enlarged schematic view of the structure shown at B in FIG. 9;

FIG. 11 is a schematic view of a sliding portion according to an embodiment of the present application;

FIG. 12 is a third schematic view of a portion of a tray assembly according to an embodiment of the present disclosure;

FIG. 13 is an enlarged schematic view of the structure of FIG. 12 at C;

fig. 14 is a schematic structural diagram of a second tray shielding avoidance area in an embodiment of the present application;

fig. 15 is a schematic structural diagram of a second tray in the embodiment of the present application when the second tray opens the avoidance area;

FIG. 16 is a fifth schematic view of an exploded view of a pallet assembly according to an embodiment of the present application;

FIG. 17 is a schematic view of the structure of the first guide and the second guide in the embodiment of the present application;

fig. 18 is a schematic structural view of a first tray according to an embodiment of the present application;

FIG. 19 is an enlarged schematic view of the structure shown at D in FIG. 18;

fig. 20 is an enlarged schematic view of the structure at E in fig. 18.

Reference numerals:

1-an inner container; 11-a cleaning chamber;

2-bowl basket;

a 3-tray assembly; 31-a supporting frame; 311-support region; 312-avoidance zone; 313-a second support bar; 314-a first slide rail; 315-a first support bar;

32-a first tray; 321-a second fastening portion; 3211-placing grooves; 3212-a first bump; 3213-a second bump; 3214-bump; 32141-clip grooves; 322-first guide; 323-a second slide rail; 324-chute; 3241—a first limit portion;

33-a second tray; 331-a first slider; 332-a sliding part; 3321-a support plate; 33211-grooves; 3322—first snap-on boss; 3323-second snap-on boss; 3324—sliding sleeve; 33241-through holes; 333-a second guide; 334-a second slider; 335-a slider;

34-a limiting piece; 341-a first guiding surface;

35-an identifier.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used 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 present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, when describing a pipeline or channel, "connected" and "connected" as used herein have the meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

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.

For the dish washer of three-layer bowl basket structure, the bowl basket of its upper most layer is set up to tray structure generally, and the dish washer of three-layer bowl basket structure of present stage, the position of each tray in its upper most layer tray structure is not movable to lead to being used for placing the space of tableware to diminish on the bowl basket that is located tray structure below, thereby lead to high tableware such as goblet can't place on the bowl basket, and then influence the suitability of dish washer.

Based on this, the application provides a dish washer, as shown in fig. 1, and dish washer includes inner bag 1, bowl basket 2 and tray subassembly 3, and the inside of inner bag 1 is formed with cleaning chamber 11, and bowl basket 2 sets up in cleaning chamber 11 for place the great tableware of bowl, glass, goblet etc..

The number of the bowl baskets 2 can be one or a plurality, the number of the bowl baskets 2 can be set according to the size of the dish washer, and when the number of the bowl baskets 2 is a plurality, the bowl baskets 2 can be arranged at intervals along the vertical direction. The bowl basket 2 and the washing chamber 11 may be connected in a fixed, detachable, sliding connection, etc.

The tray assembly 3 is disposed within the washing chamber 11 and above the bowl basket 2. When the number of the bowl basket 2 is plural, the tray assembly 3 is located above the uppermost bowl basket 2. The tray assembly 3 is used for placing smaller cutlery such as cutlery.

As shown in fig. 2, the tray assembly 3 includes a support frame 31 and a first tray 32, where the support frame 31 is disposed in the cleaning chamber 11 and located above the bowl basket 2, and the support frame 31 may be fixedly connected, detachably connected, slidably connected, etc. with the liner 1. The support frame 31 is for supporting the first tray 32.

The support frame 31 has a support area 311 and two avoidance areas 312, one avoidance area 312 is located at one side of the support area 311 along a first horizontal direction (such as a direction X in fig. 2), the other avoidance area 312 is located at the other side of the support area 311 along the first horizontal direction, the first tray 32 is located in the support area 311 and is connected with the support frame 31, specifically, the first tray 32 can be fixedly connected with the support frame 31, for example, through rivet connection, and the two are in an integral structure, and the first tray 32 can be detachably connected with the support frame 31, for example, through screws, bolts and other fasteners, or through a clamping connection mode, and the like.

Here, the first tray 32 and the support area 311 are connected by a snap-fit connection.

Specifically, as shown in fig. 3, the supporting frame 31 includes a second supporting rod 313, the second supporting rod 313 is located in the supporting area 311, the first tray 32 includes a second fastening portion 321, and the second fastening portion 321 is fastened to the second supporting rod 313.

The second support bar 313 may extend along a third horizontal direction (e.g., direction Z in fig. 2), which may be perpendicular to the first horizontal direction, may be parallel to the first horizontal direction, or may form an acute angle with the first horizontal direction.

As illustrated in fig. 4, the second fastening portion 321 includes a placement groove 3211 formed at a bottom of the first tray 32, and a first protrusion 3212 and a second protrusion 3213 disposed on a sidewall of the placement groove 3211, an extending direction of the placement groove 3211 is consistent with an extending direction of the second support bar 313, the second support bar 313 is disposed in the placement groove 3211, the first protrusion 3212 and the second protrusion 3213 are disposed at two sides of the second support bar 313, and the first protrusion 3212 and the second protrusion 3213 are abutted against the second support bar 313, so that the second support bar 313 is clamped by the first protrusion 3212 and the second protrusion 3213 to implement a clamping connection between the second fastening portion 321 and the second support bar 313.

The first protrusion 3212 and the second protrusion 3213 may be made of elastic materials, such as plastic, rubber, etc., so that the first protrusion 3212 and the second protrusion 3213 may be tightly clamped to the second support rod 313 by virtue of the elasticity of the first protrusion 3212 and the second protrusion 3213, and the second fastening portion 321 and the second support rod 313 may be easily detached, so that the first tray 32 may be easily removed from the support frame 31 or installed on the support frame 31.

The placement groove 3211, the first protrusion 3212 and the second protrusion 3213 may be integrally formed with the first tray 32, so that parts of the tray assembly 3 may be reduced to simplify an assembly process of the tray assembly 3 and improve production efficiency, and in this case, the second fastening portion 321 may be fastened to the second support bar 313 without assistance of auxiliary parts such as fasteners, so that the assembly process of the tray assembly 3 may be further simplified; in addition, dead angles and gaps at the connecting positions of all parts can be reduced, so that the risk of food residue remaining is reduced, and the use experience effect of a user is improved.

As shown in fig. 5, the second fastening portion 321 may further include a plurality of protruding blocks 3214 formed at the bottom of the first tray 32, where the plurality of protruding blocks 3214 are disposed at intervals along the third horizontal direction, and the protruding blocks 3214 are formed with a clamping groove 32141, and a portion of the second supporting rod 313 is located in the clamping groove 32141 and abuts against a side wall of the clamping groove 32141, so that the clamping groove 32141 is tightly clamped with the second supporting rod 313, thereby realizing the clamping between the second fastening portion 321 and the second supporting rod 313.

The bump 3214 may be made of elastic material, such as plastic, rubber, etc., so that the side wall of the clamping groove 32141 can be tightly clamped with the second support rod 313 by virtue of the elasticity of the bump 3214, and the second fastening portion 321 and the second support rod 313 are also convenient to be detached, so that the first tray 32 is convenient to be removed from the support frame 31 or mounted on the support frame 31.

In addition, the second fastening portion 321 may also be a fastening structure.

The second support rods 313 may have a cylindrical shape, a rectangular parallelepiped shape, or the like, and the number of the second support rods 313 may be one or a plurality.

As shown in fig. 6, the tray assembly 3 further includes two second trays 33, the two second trays 33 are disposed at intervals along the first horizontal direction, one second tray 33 corresponds to one avoidance area 312, and the two second trays 33 are both slidably connected to the supporting frame 31.

The two second trays 33 are disposed opposite to each other on the support frame 31, and the sliding manner of the two second trays 33 on the support frame 31 may be the same, and the sliding manner of one of the second trays 33 will be described as an example.

Specifically, in some embodiments, as shown in fig. 7, a first sliding rail 314 may be disposed on the support frame 31, where the first sliding rail 314 is located in the avoidance area 312 and extends along the first horizontal direction, and a first sliding block 331 is disposed on the second tray 33, where the first sliding block 331 is slidably connected with the first sliding rail 314, so as to implement sliding connection between the second tray 33 and the support frame 31.

In other embodiments, as shown in fig. 8, the support frame 31 includes a first support rod 315, the first support rod 315 is located in the avoidance area 312 and extends along a first horizontal direction, and the second tray 33 includes a sliding portion 332, where the sliding portion 332 is slidably connected to the first support rod 315. Thereby sliding the sliding portion 332 relative to the first support rod 315 to drive the second tray 33 to slide on the support frame 31.

As illustrated in fig. 9, the sliding portion 332 includes a support plate 3321, a groove 33211 extending in a first horizontal direction is formed on the support plate 3321, at least a portion of the first support bar 315 is positioned in the groove 33211, and the support plate 3321 can slide relative to the first support bar 315.

Wherein, the support plate 3321 may be an arc plate, and the space between the inner peripheral walls of the arc plate forms a groove 33211, and at this time, the groove 33211 is an arc groove; the support plate 3321 may be a rectangular plate, and then a groove 33211 extending along the first horizontal direction is formed on the rectangular plate, where the groove 33211 may be an arc groove or a square groove, and the shape of the first support rod 315 is matched with the shape of the groove 33211.

It should be noted that, the support plate 3321 may be fixedly connected to the second tray 33 by a fastener; the tray may also be integrally formed with the second tray 33, that is, the support plate 3321 may be a striker plate at an end of the second tray 33 in the second horizontal direction, where the striker plate is used for blocking tableware placed on the second tray 33, so as to prevent the tableware from falling off the second tray 33, or the support plate 3321 is a plate formed by extending a portion of the striker plate outward.

The support plate 3321 and the second tray 33 are integrally formed, that is, the sliding portion 332 is formed by processing the self structure of the second tray 33, so that the components of the tray assembly 3 can be reduced to simplify the assembly process of the tray assembly 3 and improve the production efficiency, and in this case, the second fastening portion 321 is fastened to the second support rod 313 without the assistance of auxiliary components such as fasteners, so that the assembly process of the tray assembly 3 can be further simplified; in addition, dead angles and gaps at the connecting positions of all parts can be reduced, so that the risk of food residue remaining is reduced, and the use experience effect of a user is improved.

On this basis, as shown in fig. 10, the sliding portion 332 further includes a first clamping boss 3322 and a second clamping boss 3323, where the first clamping boss 3322 and the second clamping boss 3323 are both disposed on a side wall of the groove 33211 and are both located on a side of the first support bar 315 away from the bottom of the groove 33211; along the second horizontal direction, the first clamping boss 3322 and the second clamping boss 3323 are arranged at intervals, and the minimum distance between the first clamping boss 3322 and the second clamping boss 3323 is greater than the maximum size of the first support rod 315 in the second horizontal direction. Wherein the second horizontal direction is perpendicular to the first horizontal direction.

The support frame 31 supports the second tray 33, the second tray 33 is located on the upper side of the support frame 31, so that the groove 33211 is usually formed on the lower side of the second tray 33, when the first support rod 315 is located in the groove 33211, the first clamping boss 3322 and the second clamping boss 3323 are located on the lower side of the first support rod 315, and the minimum distance between the first clamping boss 3322 and the second clamping boss 3323 in the second horizontal direction is greater than the maximum dimension of the first support rod 315 in the second horizontal direction, so that the first clamping boss 3322 and the second clamping boss 3323 form a barrier on the lower end of the first support rod 315, thereby limiting the first support rod 315 in the groove 33211, so as to avoid the situation that the second tray 33 is separated from the support frame 31 when the second tray 33 slides relative to the support frame 31, and ensure the sliding stability of the second tray 33.

The first clamping boss 3322 and the second clamping boss 3323 may be elastic members, such as plastic, rubber, etc., when the first support rod 315 is taken out from the groove 33211, only the first support rod 315 needs to be pulled downward, so that the first support rod 315 presses the first clamping boss 3322 and the second clamping boss 3323, and the first support rod 315 slides out from between the first clamping boss 3322 and the second clamping boss 3323 due to the elasticity of the first clamping boss 3322 and the second clamping boss 3323.

The first clamping boss 3322 and the second clamping boss 3323 can be integrally structured with the second tray 33, so as to reduce parts of the tray assembly 3, simplify the assembly process of the tray assembly 3, reduce the risk of food residues remaining, and facilitate connection and disassembly of the first support rod 315 and the groove 33211.

As illustrated in fig. 11, the sliding portion 332 may further include a sliding sleeve 3324, in which a through hole 33241 extending in the first horizontal direction is formed in the sliding sleeve 3324, and the first support bar 315 passes through the through hole 33241 and is slidably coupled with the through hole 33241.

The sliding sleeve 3324 slides on the first supporting rod 315 to drive the second tray 33 to slide on the supporting frame 31, and the first supporting rod 315 penetrates through the through hole 33241 to prevent the second tray 33 from being separated from the supporting frame 31 in the sliding process, so that the stability of the sliding process of the second tray 33 can be ensured.

As shown in fig. 12 and 13, the first tray 32 is provided with a first guide 322, the two second trays 33 are provided with second guides 333, and the two second guides 333 are slidably connected to the first guide 322 and can guide the two second trays 33 to slide in the first horizontal direction.

Since the first guide piece 322 is disposed on the first tray 32, the first tray 32 is clamped and fixed on the supporting frame 31, and after the first guide piece 322 and the second guide piece 333 are slidably connected, the second guide piece 333 slides on the first guide piece 322, so as to drive the second tray 33 connected thereto to slide.

The sliding directions of the two second trays 33 are both the first horizontal directions, that is, the two second trays 33 will move in the direction approaching or separating from the first tray 32, and the sliding states of the two second trays 33 are the same, and both the two second trays 33 slide in the direction approaching the first tray 32, so that the corresponding avoidance areas 312 are opened, slide in the direction separating from the first tray 32, and the corresponding avoidance areas 312 are blocked, and here, the movement of one of the second trays 33 is described as an example.

The second tray 33 moves towards the direction away from the first tray 32, namely moves towards the direction close to the avoidance area 312, so that the avoidance area 312 is gradually shielded, when the second tray 33 shields the corresponding avoidance area 312, the projection of the avoidance area on the vertical direction is positioned in the projection of the second tray on the vertical direction, at this time, as shown in fig. 14, most of the second tray 33 is positioned in the avoidance area 312, so that the space above the avoidance area and the space below are blocked, only the edge parts of the first tray 32 and the second tray 33 close to each other are overlapped, small tableware such as knife and fork can be placed on the first tray 32 and the second tray 33, and the tray assembly 3 is in a working state.

The second tray 33 moves in a direction approaching the first tray 32, that is, in a direction away from the avoidance area 312, where a portion of the second tray 33 approaching the first tray 32 gradually moves to an upper side or a lower side of the first tray 32, at this time, as shown in fig. 15, the second tray 33 opens the avoidance area 312, at least a portion of the avoidance area 312 is located on a side of the corresponding second tray 33 away from the support area 311 in the first horizontal direction, and more portions of the first tray 32 and the second tray 33 overlap or overlap completely, so that the tray assembly 3 is in a non-operating state.

Dodge district 312 runs through support frame 31 along vertical direction, therefore, when second tray 33 opens the district 312 of dodging that corresponds, dodge district 312 will communicate the space between the bowl basket 2 of the space of tray subassembly 3 top and tray subassembly 3 below and tray subassembly 3, place promptly the tableware on the bowl basket 2 of the below of tray subassembly 3 can pass and dodge district 312, thereby the space that is used for placing the tableware on the bowl basket 2 of the below of tray subassembly 3 has been increased, thereby make high tableware such as goblet can place bowl basket 2 on wash, thereby dish washer's suitability has been improved, user's use experience effect has been improved.

As shown in fig. 16, the avoidance area 312 of the support frame 31 may also be one, where the avoidance area 312 is located at one side of the support area 311 in the first horizontal direction. Correspondingly, the second tray 33 is also one, and the second tray 33 corresponds to the avoidance area 312 and is used for shielding and opening the corresponding avoidance area 312.

When the second tray 33 opens the avoidance area 312, the area of the part of the avoidance area 312, which is located at the second tray 33 and is away from the support area in the first horizontal direction, can be increased, so that tableware with larger height and width can be placed on the bowl basket.

On this basis, as shown in fig. 17, in some embodiments, one of the first guide 322 and the second guide 333 is a second slide rail 323, the second slide rail 323 extends along the first horizontal direction, and the other of the first guide 322 and the second guide 333 is a second slider 334, where the first guide 322 is the second slide rail 323, and the second guide 333 is exemplified as the second slider 334.

The second slider 334 is slidably connected to the second sliding rail 323, and the second slider 334 is disposed on the second tray 33, and slides on the second sliding rail 323 through the second slider 334, so as to drive the second tray 33 to slide along the extending direction of the second sliding rail 323, thereby driving the second tray 33 to slide in a direction approaching to the first tray 32 or far from the first tray 32.

As shown in fig. 13, in other embodiments, one of the first guide 322 and the second guide 333 includes a chute 324, and the other of the first guide 322 and the second guide 333 includes a slide 335, the chute 324 extending in a first horizontal direction, the slide 335 being slidably coupled within the chute 324.

The first guide 322 is taken as a chute 324, and the second guide 333 is taken as a slider 335. The sliding member 335 is slidably connected to the sliding slot 324, and the sliding member 335 is disposed on the second tray 33, and the sliding member 335 slides in the sliding slot 324 to drive the second tray 33 to slide along the extending direction of the sliding slot 324, thereby driving the second tray 33 to slide in a direction approaching to the first tray 32 or moving away from the first tray 32.

The sliding member 335 may be a sliding block, a sliding guide post, or the like.

The sliding groove 324 and the sliding member 335 are relatively simple in structure and can be formed by directly machining the first tray 32 and the second tray 33, so that the components of the tray assembly 3 can be further reduced, and the assembly process of the tray assembly 3 can be simplified.

In some embodiments, as shown in fig. 18, the first guide 322 is a chute 324. In order to prevent the second tray 33 from being disconnected from the first tray 32 due to the sliding of the sliding member 335 in the sliding slot 324, the sliding slot 324 has a first stopper portion 3241, so that the first tray 32 and the second tray 33 collide with each other when the second tray 33 slides in a direction approaching the first tray 32, thereby affecting the sliding of the second tray 33.

The first limiting portion 3241 is used for limiting the sliding member 335 when the second tray 33 shields the corresponding avoidance area 312, so as to prevent the sliding member 335 from sliding out of the sliding slot 324, and is convenient to control the second tray 33 to stop when sliding to a position shielding the corresponding avoidance area 312, so that the position of the second tray 33 is more convenient to adjust.

For example, the chute 324 may be disposed on the first tray 32, and in particular, the chute 324 may be disposed on a striker plate of the first tray 32, where the striker plate of the first tray 32 is located at one side of the first tray 32 in the second horizontal direction; the chute 324 may also be provided at an intermediate position of the first tray 32.

The sliding member 335 may be disposed on the second tray 33, and in particular, the sliding member 335 may be disposed on a striker plate of the second tray 33, the striker plate of the second tray 33 being located at one side of the second tray 33 in the second horizontal direction; the slider 335 may be disposed at an intermediate position of the second tray 33; the setting position of the sliding member 335 and the setting position of the slide slot 324 need to correspond to each other so that the sliding member 335 can slide in the slide slot 324.

When the second tray 33 opens the corresponding avoidance area 312, the second tray 33 may be located on the upper side of the first tray 32, and at this time, the chute 324 needs to be disposed on a side of the first tray 32 where the striker plate is close to the first tray 32, and the slider 335 needs to be disposed on a side of the second tray 33 where the second tray 33 is far away from the first tray 32 where the tableware is placed.

In the case where the second tray 33 opens the corresponding avoidance area 312, the second tray 33 may also be located at the lower side of the first tray 32, and at this time, the chute 324 needs to be disposed at a side of the first tray 32 where the striker plate is far away from the first tray 32 and the sliding member 335 needs to be disposed at a side of the second tray 33 where the second tray 33 is close to the first tray 32 and where the tableware is placed.

The first limiting portion 3241 is located at a side of the sliding member 335 near the avoidance area 312, and specifically, the first limiting portion 3241 may be a side wall of one end of the chute 324 near the avoidance area 312.

The first limiting portion 3241 may also be a blocking boss set in the chute 324, where the position of the blocking boss may be set according to when the second tray 33 shields the corresponding avoidance area 312, where the sliding member 335 is located, only the requirement that the second tray 33 slides along the first horizontal direction is met, the sliding member 335 slides on a side of the blocking boss away from the avoidance area 312, and when the second tray 33 shields the corresponding avoidance area 312, the sliding member 335 is located on a side of the blocking boss away from the avoidance area 312 and contacts with the blocking boss.

For example, the chute 324 may be disposed on the second tray 33, and in particular, the chute 324 may be disposed on a striker plate of the second tray 33; the chute 324 may be provided at an intermediate position of the second tray 33.

The sliding member 335 may be disposed on the first tray 32, and in particular, the sliding member 335 may be disposed on a striker plate of the first tray 32; the slider 335 may also be disposed at an intermediate position of the first tray 32; the setting position of the sliding member 335 and the setting position of the slide slot 324 need to correspond to each other so that the sliding member 335 can slide in the slide slot 324.

The first limiting portion 3241 is located at a side of the sliding member 335 away from the avoidance area 312, and specifically, the first limiting portion 3241 may be a side wall of the sliding groove 324 near one end of the supporting area 311. Wherein, when the end of the sliding groove 324 near the supporting area 311 is the end of the sliding groove 324 near the supporting area 311 when the second tray 33 shields the corresponding avoiding area 312.

The first limiting portion 3241 may also be a blocking boss set in the chute 324, where the position of the blocking boss may be set according to the position of the second tray 33 when shielding the corresponding avoidance area 312, where the sliding member 335 is located, only needs to satisfy the sliding process of the second tray 33 along the first horizontal direction, where the sliding member 335 slides on the side of the blocking boss near the avoidance area 312, and when the second tray 33 shields the corresponding avoidance area 312, the sliding member 335 is located on the side of the blocking boss far away from the support area 311 and contacts with the blocking boss.

On the basis, under the condition that the second tray 33 shields the corresponding avoidance area, the second tray 33 is in a working state, namely, tableware to be cleaned is placed on the second tray 33, in order to prevent the sliding part 335 from sliding in the sliding groove 324 to drive the second tray 33 to slide when the tableware on the second tray 33 is cleaned, thereby influencing the cleaning of the tableware in the second tray 33, as shown in fig. 19, the tray assembly 3 further comprises a limiting part 34, the limiting part 34 is arranged in the sliding groove 324, and under the condition that the second tray 33 shields the corresponding avoidance area 312, the sliding part 335 is positioned between the first limiting part 3241 and the limiting part 34 and is contacted with both the first limiting part 3241 and the limiting part 34.

That is, when the second tray 33 is in the working state, the limiting member 34 and the first limiting portion 3241 can limit the sliding member 335 from two sides of the sliding member 335 in the first horizontal direction, so as to avoid the sliding of the limiting member 34 in the sliding slot 324, and thus avoid the sliding of the second tray 33, so as to ensure the stability of the second tray 33 during working.

In order to enable the second tray 33 to slide smoothly from the position of the shielding avoidance area 312 towards the direction close to the supporting area 311, at least one of the limiting member 34 and the sliding member 335 may have elasticity, so that when the avoidance area 312 needs to be opened, the second tray 33 may be pushed in the first horizontal direction towards the direction close to the supporting area 311, so as to drive the sliding member 335 to press the limiting member 34, so that the sliding member 335 slides from the side of the limiting member 34 close to the first limiting portion 3241 to the side of the limiting member 34 far away from the first limiting portion 3241 by virtue of the elasticity of the limiting member 34 and/or the sliding member 335, and the sliding member 335 may slide smoothly in the sliding slot 324.

It should be noted that, the limiting member 34 may be a limiting member made of elastic material such as plastic or rubber, and the height of the limiting member 34 in the depth direction of the chute 324 is smaller than the depth of the chute 324; the sliding member 335 may be a sliding member made of elastic material such as plastic or rubber, and the height of the portion of the sliding member 335 located in the sliding slot 324 is smaller than the depth of the sliding slot 324; the slide 335 and the stop 34 may overlap partially in the first horizontal direction.

In this way, the stopper 34 can be made to stop the slider 335, and the slider 335 can be made to slide from the side of the stopper 34 near the first stop portion 3241 to the side of the stopper 34 far from the first stop portion 3241 by means of the elastic deformation of the stopper 34 and/or the slider 335.

The limiting member 34 may further include a limiting member and an elastic member, where the bottom of the limiting member and the sliding slot 324 is connected by a spring, and when the sliding member 335 slides from a side of the limiting member 34 close to the first limiting portion 3241 to a side of the limiting member 34 far away from the first limiting portion 3241, the limiting member 34 may be moved in the depth direction of the sliding slot 324 by the elasticity of the elastic member, so as to break the limitation of the limiting member 34 to the sliding member 335.

In addition, in order to make the sliding member 335 slide more smoothly from the side of the stopper 34 near the first stopper portion 3241 to the side of the stopper 34 far from the first stopper portion 3241, as shown in fig. 19, the stopper 34 may be fixed to the bottom of the chute 324, and a first guide surface 341 may be provided on the side of the stopper 34 far from the bottom of the chute 324, wherein the first guide surface 341 may be an arc surface, an inclined surface, or the like, and the first guide surface 341 is used to guide the sliding member 335 to slide on the first guide surface 341 so that the sliding member 335 slides smoothly from the side of the stopper 34 near the first stopper portion 3241 to the side of the stopper 34 far from the first stopper portion 3241.

A second guide surface (not shown) may be disposed on a side of the sliding member 335 near the bottom of the chute 324, where the second guide surface may be an arc surface, an inclined surface, or the like, and the second guide surface may enable the sliding member 335 to slide smoothly with respect to the stopper 34, so that the sliding member 335 may slide smoothly from a side of the stopper 34 near the first stopper 3241 to a side of the stopper 34 far from the first stopper 3241.

It is also possible to provide the first guide surface 341 on the side of the stopper 34 away from the bottom of the chute 324 and the second guide surface on the side of the slider 335 near the bottom of the chute 324.

In some embodiments, as shown in fig. 20, the tray assembly 3 further includes an identifier 35, where the identifier 35 is disposed on the first tray 32, and the identifier 35 is used to define a position of the second tray 33 when the second tray 33 opens the corresponding avoidance area 312, and specifically, when the second tray 33 opens the corresponding avoidance area 312, a side of the second tray 33 away from the avoidance area 312 is located at the identifier 35 along the first horizontal direction.

The marking member 35 may be a mark of a circle, square, oval, or irregularity formed on the first tray 32, or may be a marking block of a cylinder or rectangular parallelepiped formed on the first tray 32.

Although the present application has been described herein in connection with various embodiments, other variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed application, from a review of the figures, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, and the "a" or "an" does not exclude a plurality. A single processor or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.

Although the present application has been described in connection with specific features and embodiments thereof, it will be apparent that various modifications and combinations can be made without departing from the spirit and scope of the application. Accordingly, the specification and drawings are merely exemplary illustrations of the present application as defined in the appended claims and are considered to cover any and all modifications, variations, combinations, or equivalents that fall within the scope of the present application. It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to cover such modifications and variations.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A dishwasher, comprising:

a cleaning chamber is formed in the inner container;

the bowl basket is arranged in the cleaning chamber and is used for placing tableware;

a tray assembly, comprising:

the support frame is arranged in the cleaning chamber and is positioned above the bowl basket; the support frame is provided with a supporting area and two avoidance areas, one avoidance area is positioned at one side of the supporting area along the first horizontal direction, the other avoidance area is positioned at the other side of the supporting area along the first horizontal direction, and the avoidance area penetrates through the support frame along the vertical direction;

the first tray is connected to the supporting area and is provided with a first guide piece;

the two second trays are arranged at intervals along the first horizontal direction, one second tray corresponds to one avoidance area, the two second trays are both connected to the support frame in a sliding mode, second guide pieces are arranged on the two second trays, the two second guide pieces are both connected with the first guide pieces in a sliding mode, and the two second trays can be guided to slide in the first horizontal direction so that the two second trays can shield or open the corresponding avoidance areas;

Under the condition that the second tray shields the corresponding avoidance area, the projection of the avoidance area in the vertical direction is positioned in the projection of the corresponding second tray in the vertical direction;

and under the condition that the second tray opens the corresponding avoidance area, at least part of the avoidance area is positioned at one side of the corresponding second tray, which is far away from the support area, in the first horizontal direction.

2. The dishwasher of claim 1, wherein one of the first and second guides comprises a runner, the other of the first and second guides comprising a slide, the runner extending in the first horizontal direction, the slide being slidably connected within the runner.

3. The dishwasher of claim 2, wherein the sliding slot has a first limit portion with which the slider contacts with the second tray shielding the corresponding avoidance zone;

the sliding groove is formed in the first tray, the sliding piece is arranged on the second tray, and the first limiting part is located at one side, close to the avoidance area, of the sliding piece;

Or, the spout set up in on the second tray, the slider set up in on the first tray, first spacing portion is located the slider is kept away from dodge the district one side.

4. The dishwasher of claim 3, wherein the tray assembly further comprises a stopper disposed within the chute, and at least one of the stopper and the slider has elasticity;

under the condition that the second tray shields the corresponding avoidance area, the sliding piece is located between the first limiting part and the limiting piece and is contacted with the first limiting part and the limiting piece.

5. The dishwasher of claim 4, wherein the stopper is fixed to the bottom of the chute;

the side, away from the bottom of the chute, of the limiting piece is provided with a first guide surface, and the first guide surface is used for guiding the sliding piece and the limiting piece to slide relatively;

and/or, one side of the sliding piece, which is close to the bottom of the chute, is provided with a second guiding surface, and the second guiding surface is used for guiding the sliding piece to slide relative to the limiting piece.

6. The dishwasher of any one of claims 1-5, wherein the support rack comprises a first support bar located in the avoidance zone and extending in the first horizontal direction;

The second tray comprises a sliding part which is in sliding connection with the first supporting rod.

7. The dishwasher of claim 6, wherein the sliding portion comprises a support plate having a groove formed thereon extending in the first horizontal direction, at least a portion of the first support bar being located within the groove, and the support plate being slidable relative to the first support bar.

8. The dishwasher of claim 7, wherein the sliding portion further comprises:

the first clamping boss is arranged on the side wall of the groove and is positioned at one side of the first supporting rod away from the bottom of the groove;

the second joint boss, the second joint boss set up in on the lateral wall of recess, and be located first bracing piece is kept away from one side of the bottom of recess, along the second horizontal direction, first joint boss with second joint boss interval sets up, and along the second horizontal direction, first joint boss with minimum interval between the second joint boss is greater than the maximum size of first bracing piece, the second horizontal direction is perpendicular first horizontal direction.

9. The dishwasher of any one of claims 1-5, wherein the rack further comprises a second support bar, the second support bar being located in the support zone;

the first tray comprises a second buckling part which is clamped on the second supporting rod, so that the first tray is fixed on the supporting frame.

10. The dishwasher of any one of claims 1-5, further comprising an identifier disposed on the first tray, wherein a side of the second tray remote from the avoidance zone is located at the identifier along the first horizontal direction with the corresponding avoidance zone opened by the second tray.