CN107440664B

CN107440664B - Dish washer and support frame installed in dish washer and used for supporting appliances

Info

Publication number: CN107440664B
Application number: CN201610370159.1A
Authority: CN
Inventors: 姜战存; 潘显杰; 王文龙
Original assignee: Qingdao Haier Dishwasher Co Ltd
Current assignee: Qingdao Haier Dishwasher Co Ltd
Priority date: 2016-05-30
Filing date: 2016-05-30
Publication date: 2020-12-18
Anticipated expiration: 2036-05-30
Also published as: CN107440664A

Abstract

The invention relates to a dish washer and a support frame arranged in the dish washer and used for supporting appliances, comprising a shell and an inner container used as a washing chamber, wherein a shelf used for supporting tableware is arranged in the inner container, one or more support frames used for supporting the appliances to be washed are arranged on the shelf, the support frames and the shelf can be fixedly connected or can be in sliding connection or can be in turnover connection, and the appliances are supported on the support frames and form an included angle with the horizontal plane. The invention makes the dish-washing machine have the function of washing the appliances with larger projection area, such as the baking tray, and the like, by additionally arranging the support frame for supporting the appliances, such as the baking tray, and the like on the shelf of the dish-washing machine, and the support frame has simple installation structure and easy adjustment, not only can ensure the washing effect and the washing efficiency, but also can be suitable for washing the appliances with different specifications, sizes and shapes, and is more favorable for saving space.

Description

Dish washer and support frame installed in dish washer and used for supporting appliances

Technical Field

The invention relates to a dish washer, and simultaneously relates to a support frame which is arranged in the dish washer and used for supporting appliances, belonging to the technical field of dish washer manufacturing.

Background

The dish washer is a device for washing tableware by spraying high-pressure washing water through a nozzle, generally comprises a dish washer liner forming a washing chamber, a tableware throwing opening is arranged in front of the liner, a door body is arranged at the tableware throwing opening, and a tableware shelf and the like are arranged in the washing chamber.

The existing dish-washing machine can only wash relatively small tableware such as bowls and plates, but is inconvenient to wash for the appliances with large projection area, such as baking trays used in an oven. If the appliances such as the baking tray and the like are directly placed on the shelf of the existing dish washer, the washing water flow of the sprayer is inevitably blocked in a large range, and the tableware at other parts in the shelf is blocked, so that the washing efficiency is low.

Disclosure of Invention

The invention mainly aims to solve the problems and the defects and provides the dish washing machine which is simple in mounting structure, easy to adjust, beneficial to washing appliances with larger projection areas such as baking trays and the like and capable of ensuring the washing effect.

Another objective of the present invention is to provide a supporting frame for supporting an appliance having a large projected area, such as a grill pan, which can stably support the appliance and ensure the washing effect.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides a dish washer, includes the shell and as the inner bag of purge chamber install the shelf that is used for supporting the tableware in the inner bag install one or more on the shelf and be used for supporting the support frame of treating the washing utensil, but fixed connection, or sliding connection, or upset connection between support frame and the shelf, the utensil supports and has an contained angle with the horizontal plane behind the support frame.

Furthermore, one side of the appliance is supported on the support frame, and the other side of the appliance is supported on the shelf to form the included angle.

Further, a stopper for limiting the appliance is provided on the shelf.

Further, the support frames are arranged on the shelves in pairs, and the two support frames and the shelves support the appliance together.

Furthermore, among the support frames arranged in pairs, one support frame is connected with the shelf in a sliding mode, and the other support frame is connected with the shelf in a turnover mode.

Furthermore, a support frame in sliding connection with the shelf is arranged in the middle of the shelf, and a support frame in turnover connection with the shelf is arranged on the side surface of the shelf.

The other technical scheme of the invention is as follows:

the support frame for supporting the appliances and arranged in the dishwasher comprises a support part and a connecting part, wherein the support part is of a groove structure arranged at the top of the support frame, the side edge of the appliances is clamped in the groove structure to support the appliances, and the connecting part is connected with a shelf.

Furthermore, the connecting part comprises at least one mounting groove, and the frame strips of the shelf are inserted into the mounting groove to realize the sliding or overturning of the support frame.

Further, the support frame comprises at least two mounting grooves, wherein at least one mounting groove extends along the horizontal direction, and the other at least one mounting groove extends along the vertical direction.

Furthermore, the mounting groove of connecting portion is elastically deformable's buckle structure, the support frame buckle is installed on the shelf.

In summary, the dish washer and the support frame installed in the dish washer for supporting the utensil of the present invention have the following advantages compared with the prior art:

(1) the invention is additionally provided with a support frame for supporting the appliances such as the baking tray and the like on the shelf of the dishwasher, so that the dishwasher has the function of washing the appliances such as the baking tray and the like.

(2) The invention supports the appliances such as the baking tray and the like in the inner container at a certain angle, so that the washing water sprayed by the sprayer of the dish washing machine can wash the appliances such as the baking tray and the like in the largest range, the appliances can be washed best, the low washing efficiency caused by flat placement can be avoided, and the number of the appliances such as the baking tray and the like which are borne by the shelf can be increased by the inclined supporting mode, so that the practicability of the washing machine is improved.

(3) The support frame can be slidably arranged on the shelf, the sliding support frame can be adjusted freely by matching with the width of an appliance, the support frame can be suitable for appliances with different specifications and sizes and shapes, and the practicability is greatly improved.

(4) The support frame can be arranged on the shelf in a turnover mode, and can be fixed on the shelf in a turnover mode by 90 degrees when not in use, so that space is saved, and the operation is very convenient.

(5) The support frame is provided with the groove structure, one side edge of the baking tray and other appliances is clamped and fixed in the groove structure, so that the effect of stably supporting the appliances can be achieved, the appliances are prevented from moving during cleaning, and the cleaning effect is ensured.

(6) The bottom of the support frame is connected with the shelf in an inserting mode, so that the support frame slides and turns over, the mounting structure is simple, the operation is convenient, the support frame can be randomly sold as an accessory, and the support frame can be mounted by a user according to the requirement.

(7) The stopping part is correspondingly arranged on the shelf to stop and limit the rear part of the baking tray so as to prevent the baking tray from sliding backwards or overturning.

Drawings

FIG. 1 is a schematic structural view of a dishwasher according to the present invention after a baking tray is placed thereon;

FIG. 2 is a schematic view of a shelf structure according to an embodiment of the present invention;

FIG. 3 is an enlarged view of section I of FIG. 2;

fig. 4 is a partial enlarged view of ii of fig. 2.

As shown in fig. 1 to 4, the shelf 1, the supporting frame 2, the baking tray 3, the stopping portion 4, the sliding supporting frame 5, the connecting portion 5a, the mounting groove 5b, the turning supporting frame 6, the connecting portion 6a, the mounting groove 6b, the frame strip 7, and the groove structure 8.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

the first embodiment is as follows:

as shown in fig. 1 and 2, the dishwasher provided by the invention comprises a shell and an inner container, wherein a cleaning chamber for cleaning tableware is arranged inside the inner container, a tableware inlet is arranged in front of the inner container, a door body is arranged at the tableware inlet, a shelf 1 is arranged in the inner container, tableware such as bowls and dishes are placed on the shelf 1 during dish washing, and the shelf 1 is formed by splicing a plurality of criss-cross frame strips 7.

At least one support frame 2 is installed on the shelf 1, an appliance to be cleaned is independently supported on the support frame 2, and washing is carried out by using washing water sprayed by a sprayer of a dish-washing machine. The appliance of the present invention is an appliance having a large projected area, such as a grill pan for an oven, and may have a circular, square, polygonal or other irregular shape, and the mounting position and number of the support frames 2 depend on the shape and number of the appliance.

After the baking tray 3 and other devices are supported on the supporting frame 2, an included angle is formed between the baking tray 3 and the horizontal plane, that is, the baking tray 3 is placed in the inner container in an inclined state. Support appliances such as overware 3 in the inner bag with certain angle, make overware 3 and the area of contact of washing water increase, the washing water that the shower spun installed in dishwasher inner bag bottom or top can erode overware 3 in the biggest scope, and then can play the best washing effect to overware 3, avoid keeping flat the problem that the washing efficiency is low that causes because of current dish washer when washing the overware. By such a diagonal support manner, the number of the racks 1 for carrying the devices such as the grill plates 3 can be increased to improve the practicability, and as shown in fig. 1 and 2, two grill plates 3 can be washed simultaneously in one dishwasher. For the convenience of placement, only one side of the baking tray 3 is supported on the supporting frame 2, and the other side is directly supported on the shelf 1, and the supporting frame 2 has a certain height, so that the baking tray 3 is in an inclined state after being placed.

For square bakeware 3 and other appliances, one side of the bakeware 3 is supported on the shelf 1, and the other side can be provided with only one support frame 2 for supporting. In this embodiment, in order to make the placement of the baking trays 3 more stable, two support frames 2 are preferably installed on the shelf 1 corresponding to each baking tray 3, as shown in fig. 1 and 2, two pairs of support frames 2 are installed on one shelf 1 for supporting two baking trays 3 at the same time, so that the structure can be simplified and the cost can be reduced. Corresponding to each baking tray 3, the supporting frames 2 can also be three or four, the baking trays 3 are completely supported on the supporting frames 2 to adapt to appliances with different shapes, the height of the supporting frames 2 is changed at the same time, and the inclination angle of the appliances can be adjusted according to appliances with different depths.

In two support frames 2 for supporting a baking tray 3, at least one of the support frames 2 is slidably connected with the shelf 1 and is a sliding support frame 5 so as to adapt to baking trays 3 of different specifications and sizes, and a user can adjust the relative position of the sliding support frame 5 on the shelf 1 according to the size of the baking tray 3, thereby effectively and stably supporting the baking tray 3.

The two supporting frames 2 can be both sliding supporting frames 5, and when the baking tray 3 needs to be washed, the two supporting frames 2a are adjusted to the required positions. Also can one of them be sliding support frame 5, another snap-on is on shelf 1, in order to adjust the convenience, also in order not to influence the washing of tableware such as bowls and dishes, fixed support frame 2 sets up in a side position of shelf 1, and installs sliding support frame 5 in the position in the middle of shelf 1, can slide to one side when need not wash overware 3, avoids influencing the washing of tableware such as bowls and dishes, does not occupy the washing space of dishwasher inner bag.

In this embodiment, in order to do benefit to the saving space, make support frame 2 not occupy too much effective washing space, one is sliding support frame 5 in two support frames 2, this sliding support frame 5 is installed in the middle part position of shelf, another upset support frame 6 that then can overturn, upset support frame 6 then installs the side at the shelf, when need not wash utensil such as overware 3, can move sliding support frame 5 to one side of shelf 1, overturn 90 degrees to one side with upset support frame 6, sliding support frame 5 does not occupy the washing space in the dish washer with upset support frame 6 like this, can not influence the placing of tableware such as bowl dish yet.

The shelf 1 is provided with a stopping part 4 for limiting the baking tray 3 to slide and turn to one side, the stopping part 4 is made of the same material as the shelf 1, and can be adhered and fixed on the shelf 1, or can be directly welded on the shelf 1 if the stopping part is made of metal. Backstop portion 4 adopts simple structure's column, and its bottom fixed connection is on shelf 1, and first half is crooked to baking tray 3's direction, and when baking tray 3's side supported and leaned on shelf 1, baking tray 3's side can block in backstop portion 4's inside, because crooked part, not only can avoid baking tray 3 to remove backward, can also avoid baking tray 3 to overturn backward, and then stabilizes baking tray 3 in the inner bag, guarantees its washing effect.

As shown in fig. 3, the sliding support frame 5 includes a connecting portion 5a and a supporting portion, the sliding support frame 5 is L-shaped as a whole, the connecting portion 5a is at least one mounting groove 5b formed in the bottom of the sliding support frame 5, and the frame strip 7 of the shelf 1 is inserted into the mounting groove 5b to realize the sliding of the sliding support frame 5 along the shelf 1. In this embodiment, in order to guarantee that sliding support frame 5 can be stable fix on shelf 1, connecting portion 5a includes two mounting grooves 5b, inserts two frame strips 7 that are parallel to each other respectively, and the user only needs to promote this sliding support frame 5 with the hand when using and can adjust its position, adjusts very simple and conveniently.

As shown in fig. 4, the roll-over stand 6 also includes a connecting portion 6a and a supporting portion, the body of the roll-over stand 6 is generally flat, the connecting portion 6a includes a mounting groove 6b disposed on the side of the bottom of the body of the roll-over stand 6 and two mounting grooves 6b disposed on the side of the body of the roll-over stand 6, the mounting groove 6b on the bottom extends along the horizontal direction, the two mounting grooves 6b on the side extend along the vertical direction, the horizontal frame strip 7 is inserted into the mounting groove 6b on the bottom, the vertical frame strip 7 is inserted into the two mounting grooves 6b on the side, and the sliding direction of the mounting groove 6b on the bottom is the same as the mounting direction of. The user is when needs upset support frame 6, earlier with upset support frame 6 along the horizontal direction to one side slip, make two mounting grooves 6b deviate from frame 7, reuse hand pulls out upset support frame 6 downwards, the mounting groove 6b of bottom will rotate around frame strip 7, and then realize the upset of the relative shelf 1 of upset support frame 6, upset support frame 6 can insert between two frame strips 7 after the upset, basically with shelf 1 in a plane, it is very convenient to adjust. The user need wash overware 3 again, earlier upwards overturn upset support frame 6, then with two upper mounting groove 6b cards of lateral part solid can realize the fixed of upset support frame 6 on frame strip 7, can guarantee like this that overware 3 can stabilize and support on upset support frame 6, effectively avoid it to move when the washing, guarantee the washing effect.

In this embodiment, the integrative injection moulding of working of plastics is all adopted to sliding support frame 5 and upset support frame 6, but elastic deformation's buckle structure is all adopted to connecting portion 5a of sliding support frame 5 and connecting portion 6a of upset support frame 6, the mounting groove 5b of sliding support frame 5 bottom and the mounting groove 6b of upset support frame 6 bottom are the open slot structure of taking the open-ended, the open-ended width slightly is less than the diameter of frame 7, the elasticity that the working of plastics relied on, the user can fix sliding support frame 5 and the 6 buckles of upset support frame on shelf 1 as required. The mounting structure is simple in structure and convenient to operate, the sliding support frame 5 and the overturning support frame 6 can be independently equipped as accessories, a user can mount the mounting structure when needed, the user can not mount the mounting structure on the shelf 1 when the user does not need to use the dish washer to clean appliances such as the baking tray 3, the washing space in the dish washer is saved, and the placement of tableware such as the dish and the like can not be influenced.

As shown in fig. 3 and 4, the support portions of the sliding support 5 and the turning support 6 are both groove structures 8 disposed at the top, and the groove structures 8 may be U-shaped or similar other shapes. The side of the baking tray 3 is clamped in the groove structure 8, the inner side of the baking tray 3 is supported in the side of the baking tray, and the outer side of the baking tray 3 is clamped outside the side of the baking tray. In this embodiment, the two sides of the groove structure 8 are preferably of unequal length, and the length of the outer side is greater than that of the inner side, so as to be more favorable for stably supporting the baking tray 3, prevent the baking tray 3 from moving when being sprayed with water, and further ensure the washing effect.

Example two:

different from the embodiment, both sides side of baking tray 3 are blocked in groove structure 8 of sliding support frame 5 and groove structure 8 of turning support frame 6 respectively, turning support frame 6 can only set up the mounting groove 6b of bottom, sliding support frame 5 can only move in the horizontal direction, turning support frame 6 can only overturn in the vertical direction, can play the effect of mutual restriction, baking tray 3 can not slide and overturn wantonly when washing like this, can support baking tray 3 on shelf 1 through simple bearing structure firmly.

Example three:

the difference with the first embodiment lies in that the turnover support frame 6 is arranged in the middle of the shelf 1, the turnover support frame 6 arranged in the middle is only provided with the mounting groove 6b at the bottom, and can slide and overturn with the shelf 1, when the support frame is not needed, the turnover support frame 6 in the middle can be overturned to one side to be in a horizontal position, so that the purpose of saving space can be achieved, and meanwhile, the arrangement of tableware such as bowls and plates is not influenced.

Similar solutions can be derived from the solution given in the figures, as described above. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A dishwasher, comprising a housing and a tub as a washing chamber, wherein a rack for supporting dishes is installed in the tub, characterized in that: the tableware is a baking tray, one or more supporting frames used for supporting the baking tray to be cleaned are mounted on the shelf, the supporting frames and the shelf can be fixedly connected, slidably connected or connected in a turnover mode, one side of the baking tray is supported on the supporting frames, the other side of the baking tray is supported on the shelf, an included angle is formed between the baking tray and the horizontal plane after the baking tray is supported on the supporting frames, each supporting frame comprises a supporting portion and a connecting portion, each connecting portion comprises at least two mounting grooves, at least one mounting groove extends in the horizontal direction, the other at least one mounting groove extends in the vertical direction, and frame strips of the shelf are inserted into the mounting grooves to realize the sliding or turnover of the.

2. A dishwasher according to claim 1, wherein: the shelf is provided with a stopping part for limiting the baking tray.

3. A dishwasher according to claim 1, wherein: the support frames are arranged on the shelves in pairs, and the two support frames and the shelves support the baking tray together.

4. A dishwasher according to claim 3, wherein: among the support frames arranged in pairs, one support frame is connected with the shelf in a sliding mode, and the other support frame is connected with the shelf in a turnover mode.

5. A dishwasher according to claim 4, wherein: the support frame which is connected with the shelf in a sliding way is arranged in the middle of the shelf, and the support frame which is connected with the shelf in a turnover way is arranged on the side surface of the shelf.

6. A dishwasher according to claim 1, wherein: the supporting part is a groove structure arranged at the top of the supporting frame, the side edge of the baking tray is clamped in the groove structure to support, and the connecting part is connected with the shelf.

7. A dishwasher according to claim 1, wherein: the mounting groove of connecting portion is elastically deformable's buckle structure, the support frame buckle is installed on the shelf.