CN111803000A

CN111803000A - Bracket of dish washer

Info

Publication number: CN111803000A
Application number: CN201910289584.1A
Authority: CN
Inventors: 苑俊磊; 徐伟; 杨林
Original assignee: Qingdao Haier Co Ltd; Qingdao Haier Dishwasher Co Ltd
Current assignee: Qingdao Haier Co Ltd; Qingdao Haier Dishwasher Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-10-23

Abstract

The invention belongs to the field of household appliances, and particularly discloses a bracket of a dish-washing machine. The bracket of the dish washer disclosed by the invention can realize multi-angle adjustment and has a self-locking anti-skidding function, the angle and height of the bracket can be adjusted according to the shape of the washed tableware, and the washing effect is better.

Description

Bracket of dish washer

Technical Field

The invention belongs to the field of household appliances, and particularly relates to a bracket of a dish-washing machine.

Background

The shelf of current dish washer, the position of common shelf is fixed, can't adjust its height, however when utilizing dish washer washing tableware, because tableware or cooking tool that the user used are of a great variety, its size and shape are also diversified, the user puts in a jumble for avoiding the tableware, often put the tableware according to the spatial layout of shelf, but the back is put on the shelf to the little tableware of similar teacup a bit, lead to the space utilization and the cleaning efficiency of dish washer to reduce easily, still can cause collision each other between the tableware and damage even. Chinese patent application No. 200810186976.7 discloses a rack assembly of a dish washer, which comprises a shelf board capable of adjusting the installation height, wherein the shelf board extends towards the center of the rack when in use, and tableware with various sizes can be placed on the rack erected on the side wall of the rack, thereby improving the space utilization rate of the dish washer. However, when the partition plate is vertically arranged on the side wall of the shelf, the space at the lower part of the partition plate is limited, so that the types and sizes of the tableware placed on the lower shelf are limited, the space utilization rate of the dish washing machine is reduced easily, when large tableware or cooking tools need to be washed, the placed tray cannot be adjusted at different angles and heights according to the shape of the tableware, and the compatibility of the placed tableware is poor during washing.

The present invention has been made in view of this situation.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a bracket which can realize multi-angle adjustment and has a self-locking anti-skidding function, the angle and height of the bracket can be adjusted according to the shape of the washed tableware, and the washing effect is better.

In order to solve the technical problem, the invention provides a bracket of a dishwasher, which comprises a support and a supporting plate, wherein the supporting plate is rotatably arranged on the support through a fitting part, and the angle and/or the height of the supporting plate relative to the support are/is adjustable.

Furthermore, the supporting pieces are two supporting rods which are arranged in parallel, the assembly part comprises a long strip-shaped body, channels for the supporting rods to be inserted are symmetrically arranged at two ends of the body, and first limiting structures for limiting the overturning angle and the height of the supporting plate are arranged on the outer side edges of the channels.

Furthermore, first limit structure includes first backstop portion and second backstop portion, the layer board with one side that the assembly part links to each other sets up cooperation portion, the layer board is from vertical state upset when first angle cooperation portion by first backstop portion backstop, when the layer board overturns from first angle to second angle, cooperation portion by second backstop portion, first angle is less than the second angle.

Further, the first stopping portion and the second stopping portion are connected in a stepped mode, the surface of the first stopping portion is a smooth arc surface, and when the supporting plate is turned over from a first angle to a second angle, the matching portion goes over the surface of the first stopping portion and extrudes the channel to clamp the supporting rod.

Furthermore, first limit structure includes along a plurality of first backstop portions and a plurality of second backstop portions that passageway length direction parallel arrangement, and is a plurality of second backstop portion sets up on same axis, and is a plurality of the length of first backstop portion increases in proper order along the direction of bracing piece bottom.

Further, still be provided with second limit structure on the body, the layer board with one side that the assembly part links to each other still sets up the crossbeam, cooperation portion is located the both sides of crossbeam, when the layer board overturns to the second angle from first angle, second limit structure with the spacing conflict of crossbeam.

Furthermore, the second limiting structure is at least one third stopping part formed by protruding the body between the channels on the two sides towards the top end of the supporting rod, and when the supporting plate is turned over from the first angle to the second angle, the cross beam is stopped by the third stopping part;

preferably, the body between the channels on the two sides protrudes upwards to form two third stopping portions, and when the supporting plate is turned over from the first angle to the second angle, the cross beam is stopped by the two third stopping portions at the same time.

Furthermore, a reinforcing rib is arranged on one side of the third stopping part, which is away from the cross beam, the reinforcing rib is formed by protruding the end part of the third stopping part towards the bottom side direction of the body, a convex rib is formed at the junction of the third stopping part and the body, and the convex rib extends towards the bottom side direction of the body from the convex rib to be connected with the bottom side of the body.

Further, the one end of passageway with the base of body is levelly and evenly mutually, and the other end protrusion the body forms the installation department, the both sides of installation department set up the rotation axis, the crossbeam with set up the mounting groove between the cooperation portion, the rotatable setting of rotation axis is in the mounting groove.

Furthermore, the upper surface of the supporting plate is provided with an anti-slip structure for preventing the tableware on the supporting plate from slipping;

preferably, the supporting plate is of a grid-shaped structure, and the anti-slip structure is a convex column located at an intersection of the grid-shaped structure.

After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:

1. the bracket can be adjusted according to the shape and height of the tableware, so that the bracket is locked at different angles and heights, and the washing effect is better;

2. the small bulges are regularly distributed on the upper surface of the bracket, so that the anti-skid effect is good when tableware is placed;

3. the invention realizes locking and positioning by mutual extrusion of the assembly parts and the supporting plate; the adjusting of the supporting plate on the assembly member realizes the angle adjustment.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 to 2 are overall layout views of a shelf main body in embodiment 1;

3-4 are overall layout views of the bracket arranged on the shelf main body in the embodiment 1;

FIG. 5 is a schematic view of a shelf main body in embodiment 1;

6-10 are schematic views of different angles of the bracket when the supporting plate is in a vertical state in the embodiment 2;

FIGS. 11-15 are schematic views of different angles of the bracket when the supporting plate and the supporting rod are at a first angle in embodiment 2;

FIGS. 16-20 are schematic views of different angles of the bracket when the supporting plate and the supporting rod are at a second angle in embodiment 2;

FIGS. 21 to 25 are views showing different angles of the fitting in embodiment 2;

FIG. 26 is a schematic structural view of a dishwasher according to

embodiments

3 and 4;

FIG. 27 is a cross-sectional view taken at A-A of FIG. 26;

FIG. 28 is an enlarged view at B of FIG. 27;

FIG. 29 is a cross-sectional view taken at C-C of FIG. 26;

FIG. 30 is an enlarged view at D of FIG. 29;

fig. 31 to 32 are schematic views of the shelf main body in embodiment 4;

FIG. 33 is a schematic view of a shelf main body in embodiment 5;

FIGS. 34 to 36 are views showing the fixing member of embodiment 5;

FIG. 37 is a side view of the first fixing member in embodiment 5;

FIG. 38 is a cross-sectional view taken at F-F of FIG. 37;

FIG. 39 is a side view of a second fixing member in accordance with embodiment 5;

fig. 40 is a cross-sectional view at G-G in fig. 39.

In the figure: 100. a shelf; 101. a suspension beam; 1021. a first support bar; 1022. a second support bar; 1023. a connecting rod; 103. a limiting rod; 104. a first mounting bar; 105. a second mounting bar; 106. a protective structure; 200. an inner container; 201. a step; 1. a shallow disc area; 11. a first strand silk; 12. a first positioning rod; 2. a long disc area; 21. a second strand silk; 22. a second positioning rod; 23. a support frame; 3. a middle bowl area; 31. a third strand silk; 32. a third positioning rod; 321. a first section of a third positioning rod; 322. a third positioning transition section; 323. a second section of a third positioning rod; 4. a cup area; 41. a fourth strand silk; 42. positioning the strand silk; 421. a limiting protrusion; 43. a fourth positioning rod; 5. a large bowl area; 51. a fifth strand silk; 52. a fifth positioning rod; 6. a small bowl area; 61. a sixth strand silk; 62. a sixth positioning rod; 621. a sixth positioning rod first section; 622. a sixth positioning transition section; 623. A second section of a sixth positioning rod; 63. a first fixing member; 631. a shaft hole; 632. a chute; 633. a limiting groove; 634. a limiting bridge; 64. a second fixing member; 7. a chopstick cage accommodating area; 71. a seventh strand silk; 711. a support; 72. a seventh positioning rod; 73. a hinge; 8. a bracket; 81. a support plate; 811. a fitting portion; 812. a cross beam; 813. an anti-slip structure; 82. a support bar; 83. an assembly member; 831. a body; 832. a channel; 8331. a first stopper portion; 8332. a second stopper portion; 8341. a third stopper portion; 8342. reinforcing ribs; 835. a rotating shaft;

it should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "contacting," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 2, the present invention relates to a dish washer rack 100 having a tub 200, and the dish washer rack 100 is placed in the tub 200 to support dishes. The shelf 100 comprises a shelf 100 main body, the shelf 100 main body comprises a plurality of criss-cross strand wires and positioning structures arranged on the strand wires, and the strand wires and the positioning structures divide the shelf 100 main body into at least seven placing areas for different types of tableware. These dish receiving areas may be fixedly disposed on the shelf 100 body or detachably disposed on the shelf 100 body. By rationalizing the division of the inner space of the shelf 100 main body, the inner space of the shelf 100 main body can be maximally utilized, sufficiently satisfying the user's demand.

Further, as shown in fig. 5, the shelf 100 includes a shallow plate area 1, the shallow plate area 1 includes at least two first strands 11 arranged in parallel, a plurality of first positioning rods 12 are symmetrically distributed on adjacent first strands 11, and the shallow plate is positioned between adjacent first positioning rods 12.

In the above-mentioned scheme, because the shallow dish use amount is great in every family, consequently need set up the shallow dish district 1 that can supply a plurality of shallow dishes to place, because the degree of depth of shallow dish, the size is great, and the distance between the adjacent first locating rod 12 on same root first strand silk 11 is nearer, and the distance broad of two adjacent first locating strand silks 42 just can guarantee to place as much shallow dishes as possible and guarantee that the shallow dish is placed neatly and does not topple over in the limited space.

Further, as shown in fig. 5, the shelf 100 main body includes peripheral side walls, a long panel 2 is disposed between the shallow panel 1 and the side wall parallel to the first strand silk 11, the long panel 2 includes a plurality of second strand silks 21 perpendicular to the first strand silk 11, the middle of the second strand silks 21 is recessed toward the bottom of the dishwasher to form a groove, and the edge of the long panel is limited in the groove;

in the above scheme, the length of the long plate is greater than that of the shallow plate, and the long plate is a fish plate or tableware similar to the fish plate. Because the using amount of each family of fish dishes for each time is less, only a narrow and long area between the tray area 1 and the side wall is provided with the fish dish area for placing only one fish dish, and the limited space between the tray area 1 and the side wall is fully utilized.

Preferably, two ends of the long disc region 2 are respectively provided with a second positioning rod 22, a support frame 23 is arranged on the side wall connected with the second strand silk 21, the back surface of the long disc is supported on the support frame 23, and the long disc is positioned in a space enclosed by the second positioning rods 22 and the support frame 23.

In the above scheme, in order to further guarantee the stability that long dish was placed, set up a second locating lever 22 respectively at long panel 2's length direction's both ends for being fixed long dish's both ends, do not topple over in order to guarantee that long dish is in vertical state simultaneously, set up a support frame 23 on the lateral wall that links to each other with second strand silk 21 and be used for supporting the back of long dish, support frame 23 is two spinal branch poles of perpendicular setting on the lateral wall that links to each other with second strand silk 21, the tip of two spinal branch poles passes through the horizontal pole and links to each other. Under the combined action of the second positioning rod 22, the supporting frame 23 and the groove, the long disc is effectively positioned.

Further, as shown in fig. 5, a middle bowl area 3 is arranged between the shallow area 1 and the other side wall parallel to the first strand 11, the middle bowl area 3 at least includes two third strands 31 arranged in parallel, the third strands 31 are arranged in parallel to the first strand 11, a plurality of third positioning rods 32 are symmetrically distributed on the adjacent third strands 31, and the middle bowl is positioned between the adjacent third positioning rods 32;

in the scheme, the middle bowl is a noodle bowl or tableware similar to the noodle bowl. The height of the third positioning rod 32 is smaller than that of the first positioning rod 12 because the depth of the middle bowl is deeper than that of the shallow plate. Because the third positioning rod 32 has the function of supporting the middle bowl, the third positioning rod 32 also has a certain bending structure in the vertical direction, so that the third positioning rod is adapted to the inclined middle bowl, and a better support is formed. The third jumper 32 includes a third jumper first segment 321 fixedly connected to the third yarn 31, and the end of the third jumper first segment 321 is bent to form a third jumper transition segment 322, and then bent to form a third jumper second segment 323 extending upward in parallel with the third jumper first segment 321, thereby forming the third jumper 32 having a certain bend. Meanwhile, the interval between the adjacent third positioning rods 32 on the same third strand silk 31 is greater than the interval between the adjacent first positioning rods 12, so that the middle bowls can be placed in the limited space between the shallow tray area 1 and the side wall on the other side as much as possible and can be placed neatly without toppling.

Further, as shown in fig. 5, a cup area 4 is arranged between the shallow area 1 and the side wall perpendicular to the first filament 11, the cup area 4 includes at least two parallel fourth filaments 41, the fourth filaments 41 are perpendicular to the first filament 11, a plurality of parallel positioning filaments 42 are arranged between the adjacent fourth filaments 41, one end of each positioning filament 42, which is far away from the side wall, protrudes upwards to form a limiting protrusion 421, one end of each positioning filament 42, which is close to the side wall, is provided with a fourth positioning rod 43, and the cup is limited between the limiting protrusion 421 and the fourth positioning rod 43.

In the above scheme, the cup is limited between the limiting protrusion 421 and the fourth positioning rod 43, so that the cup can be effectively prevented from shifting in the continuous washing process of the water flow of the dishwasher, and meanwhile, compared with the prior scheme that the cup is directly buckled on the positioning strand silk 42 in an inverted manner, the cup positioning device can place more cups on the premise of ensuring the positioning of the cup.

Further, as shown in fig. 5, a large bowl area 5 is further disposed between the shallow disc area 1 and the cup area 4, the large bowl area 5 at least includes two fifth filaments 51 disposed in parallel, the fifth filaments 51 are perpendicular to the first filaments 11, a plurality of fifth positioning rods 52 are symmetrically distributed on adjacent fifth filaments 51, and the large bowl is positioned between adjacent fifth positioning rods 52;

in the scheme, the size of the large bowl is larger than that of the middle bowl. Since the size of the large bowl is larger than that of the medium bowl, the interval between the adjacent fifth positioning rods 52 is larger than that between the adjacent third positioning rods 32. Preferably, the big bowl is a soup bowl or tableware similar to the soup bowl. Because the quantity of soup bowls used by each meal in a family is less, only a large bowl area 5 for placing a large bowl is arranged in a limited area between the shallow plate area 1 and the cup area 4. Meanwhile, the fifth positioning rod 52 is arranged on the fifth strand 51, so that the stability of the large bowl when the large bowl is placed is further ensured. Since the middle bowl is deeper than the shallow plate, the distance between adjacent fifth alignment rods 52 on each fifth strand 51 is greater than the distance between adjacent first alignment rods 12 on each first strand 11.

Further, as shown in fig. 5, a small bowl area 6 is arranged between the middle bowl area 3 and a side wall perpendicular to the third filament 31, the small bowl area 6 includes at least two sixth filaments 61 arranged in parallel, the sixth filaments 61 are parallel to the third filament 31, a plurality of sixth positioning rods 62 are symmetrically distributed on adjacent sixth filaments 61, and the small bowl is positioned between adjacent sixth positioning rods 62;

in the scheme, the size of the small bowl is smaller than that of the middle bowl. Because the small bowls are smaller than the middle bowls in size, the interval between the adjacent sixth filament strips 61 is smaller than the interval between the adjacent third filament strips 31. Preferably, the small bowl is a rice bowl or tableware similar to the rice bowl. Because the number of rice bowls used by each rice in a family is less, an area for placing more small bowls is arranged between the middle bowl area 3 and the side wall opposite to the middle bowl area 3. Meanwhile, stability of the small bowl when the small bowl is placed is guaranteed by arranging the sixth positioning rod 62 on the sixth strand silk 61, and a bending part which is bent towards the bottom of the small bowl is formed in the middle of the sixth positioning rod 62, so that the small bowl is adapted to the inclined small bowl, and better support is formed. The sixth positioning rods 62 include sixth positioning rod first sections 621 fixedly connected to the sixth filament bundles 61, and the ends of the sixth positioning rod first sections 621 are bent to form sixth positioning rod transition sections 622, and then bent to form sixth positioning rod second sections 623 parallel to the sixth positioning rod first sections 621 and extending upward, thereby forming the sixth positioning rods 62 having a certain bend. Since the small bowl is deeper than the shallow plate, the distance between adjacent sixth alignment rods 62 on each sixth strand 61 is greater than the distance between adjacent first alignment rods 12 on each first strand 11.

Further, as shown in fig. 5, the small bowl region 6 includes four sixth yarns 61 arranged in parallel, and the two sixth yarns 61 positioned in the middle are rotatably arranged with respect to the bottom frame so that the sixth positioning rods 62 on the two sixth yarns 61 in the middle are in a standing state or a lying state.

In the above scheme, the two sixth filament 61 in the middle are rotatably adjusted relative to the bottom frame, so as to avoid a larger space for placing tableware.

Further, as shown in fig. 5, a chopstick cage accommodating area 7 is further arranged between the middle bowl area 3 and the small bowl area 6, the chopstick cage accommodating area 7 comprises two seventh threadlines 71 which are arranged in parallel, one ends of the two seventh threadlines 71 vertically extend upwards along a side wall which is perpendicular to the seventh threadlines 71 to form a support 711, the bottom surface of the chopstick cage is arranged on the sixth threadline 61, and the side wall of the chopstick cage is hung on the support 711; preferably, the other ends of the two seventh yarns 71 are arranged in a foldable manner relative to the bottom frame;

in the scheme, the tableware contained in the chopstick cage comprises chopsticks, knife and fork, soup spoons and the like. The chopsticks basket is suspended and positioned by the support 711, so that the limited space between the small bowl area 6 and the middle bowl area 3 is effectively utilized. Since the dishwasher of the present invention has the filter at the bottom of the inner container 200, the dishwasher rack 100 is placed in the inner container 200, and the chopstick cage receiving area 7 is positioned to correspond to the filter in the vertical direction. The end part of the seventh strand 71 provided with the chopstick cage bracket 711 is arranged to be capable of being turned over relative to the bottom of the shelf 100, namely the whole chopstick cage accommodating area 7 is capable of being turned over, so that the filter can be cleaned only by turning over the chopstick cage accommodating area 7 when the filter needs to be cleaned, and the chopstick cage can be detached from the bracket 711 without influencing the turning over process of the chopstick cage accommodating area 7. The user can need not to take out whole dish washer shelf 100 in the use, has saved the clean step, has also avoided the touching repeatedly of dish washer shelf 100 with inner bag 200, can conveniently clean the step of filter under the prerequisite of protection inner bag 200, kills two birds with one stone.

In the invention, in order to further ensure the stability of the chopstick cage in the chopstick cage accommodating area 7, at least one connecting rod is arranged on the two seventh strands 71, the length of the connecting rod is greater than or equal to the width of the two seventh strands 71, seventh positioning rods 72 are respectively arranged at two ends of the connecting rod, the end parts of the seventh positioning rods 72 are turned over in the direction far away from the chopstick cage accommodating area 7, the chopstick cage can conveniently enter the accommodating area, and the chopstick cage is positioned in the space enclosed by the seventh positioning rods 72 and the bracket 711.

Further, as shown in fig. 3 to 4, the shelf 100 further includes at least one tray 8, the tray 8 includes a support plate 81 having a planar structure, the support plate 81 is disposed on any sidewall of the body of the shelf 100, and a seasoning dish and/or cup is placed on the support plate 81.

In the above-mentioned scheme, in order to fully utilize the upper space of the main body of the shelf 100, the side wall of the main body of the shelf 100 is provided with a bracket 8 for placing a material dish. Tableware such as cups and utensils. The bracket 8 is detachably arranged relative to the main body of the shelf 100, the angle of the supporting plate 81 relative to the side wall of the main body of the shelf 100 is adjustable, the placing requirements of different tableware are met, the height of the bracket 8 can be adjusted along with the height of the tableware on the main body of the shelf 100, and the use flexibility is high.

Example 2

6-20, the tray 8 comprises a support and a tray 81, the tray 81 is rotatably disposed on the support by a fitting 83, and the angle and/or height of the tray 81 relative to the support is adjustable.

In the above scheme, the dishwasher is provided with the inner container 200, and the dishwasher rack 100 is placed in the inner container 200 to support the tableware. The supporting pieces are arranged on the inner container 200, a plurality of inserting holes are formed in the edge of the bottom of the inner container 200 and used for inserting the supporting pieces, at the moment, the supporting pieces just contact with the side wall of the shelf 100, and the supporting plate 81 is just arranged on the side wall of the shelf 100 of the dishwasher after being connected with the supporting pieces through the assembling parts 83. The bracket 8 of the present invention can adjust the angle between the supporting plate 81 and the supporting member according to the shape of the tableware, and adjust the height of the supporting plate 81 according to the height of the tableware, so that the upper space of the shelf 100 can be used most reasonably, the space utilization rate in the dishwasher is higher, and the washing effect is better.

Further, as shown in fig. 6 to 25, the supporting members are two supporting rods 82 arranged in parallel, as shown in fig. 21 to 25, the assembly member 83 includes an elongated body 831, channels 832 into which the supporting rods 82 are inserted are symmetrically arranged at two ends of the body 831, and the assembly member 83 is assembled on the supporting rods 82 by inserting the supporting rods 82 into the channels 832. The first limiting structure for limiting the turnover angle and the height of the supporting plate 81 is arranged on the outer edge of the channel 832, and the turnover angle and the height between the supporting plate 81 and the supporting rod 82 can be adjusted according to the shape and the height of tableware by arranging the first limiting structure, so that the tableware placing device is higher in flexibility.

Further, as shown in fig. 21 to 25, the first limiting structure includes a first limiting portion 8331 and a second limiting portion 8332, a matching portion 811 is disposed on one side of the supporting plate 81 connected to the assembly 83, the matching portion 811 is stopped by the first limiting portion 8331 when the supporting plate 81 is turned from the vertical state to the first angle, the matching portion 811 is stopped by the second limiting portion 8332 when the supporting plate 81 is turned from the first angle to the second angle, and the first angle is smaller than the second angle.

In the above solution, at least three states can exist between the supporting plate 81 and the supporting rod 82, as shown in fig. 6-10, when the supporting plate 81 is in a vertical state in the first state, the angle between the supporting plate 81 and the supporting rod 82 is zero, and at this time, the supporting plate 81 and the supporting rod 82 are attached to each other; as shown in fig. 11-15, in the second state, when the included angle between the supporting plate 81 and the supporting rod 82 is a first angle, the supporting plate 81 is turned from the vertical state to the first angle, and the supporting plate 81 is stopped by the first stopping portion 8331 to position the supporting plate 81 at the first angle; as shown in fig. 16-20, in the third state, when the included angle between the supporting plate 81 and the supporting rod 82 is the second angle, at this time, the supporting plate 81 is turned from the first angle to the second angle, and the supporting plate 81 is stopped by the second stopping portion 8332 to position the supporting plate 81 at the second angle.

Further, as shown in fig. 21 to 25, the first stopping portion 8331 and the second stopping portion 8332 are connected in a stepped manner, the surface of the first stopping portion 8331 is a smooth arc surface, and when the supporting plate 81 is turned from the first angle to the second angle, the matching portion 811 goes over the surface of the first stopping portion 8331 and presses the channel 832 to clamp the supporting rod 82.

In the above scheme, the first stopping portion 8331 and the second stopping portion 8332 are set to be in a stepped structure, and the height of the second stopping portion 8332 is higher than the height of the first stopping portion 8331, when the supporting plate 81 is turned to the first angle, the supporting plate 81 is located at the connection position of the stepped structure and the channel 832 and is stopped by the first stopping portion 8331, and when the supporting plate 81 is turned to the second angle, the supporting plate 81 is located at the connection position of the first stopping portion 8331 and the second stopping portion 8332 in the stepped structure and is stopped by the second stopping portion 8332. The outer surface of the first stopping portion 8331 is configured to be a smooth cambered surface, which can reduce the overturning difficulty when the supporting plate 81 passes over the surface of the first stopping portion 8331, and meanwhile, the supporting plate 81 generates a pressing force on the channel 832 in the process of passing over the surface of the first stopping portion 8331, so that the space of the channel 832 becomes smaller, and the supporting rod 82 located in the channel 832 is clamped, thereby fixing the height of the supporting plate 81. Therefore, when the supporting plate 81 is in a vertical state and at a first angle, the height of the supporting plate 81 can be adjusted, and when a desired height is reached, the supporting plate 81 is turned over to a second angle, and the height of the supporting plate 81 is fixed.

Further, as shown in fig. 21 to 25, the first limiting structure includes a plurality of first limiting portions 8331 and a plurality of second limiting portions 8332 that are arranged in parallel along the length direction of the channel 832, the plurality of second limiting portions 8332 are arranged on the same axis, and the lengths of the plurality of first limiting portions 8331 increase in sequence along the direction of the bottom end of the supporting rod 82.

In the above-mentioned scheme, the purpose of providing the plurality of first stopping portions 8331 and second stopping portions 8332 is to ensure stability of the turning angle and height between the supporting plate 81 and the supporting rod 82 because the supporting plate 81 has a certain width. The length of the first stopping portions 8331 increases in sequence along the direction of the bottom end of the supporting rod 82 to ensure that the matching portion 811 of the supporting plate 81 abuts against all the first stopping portions 8331 when the supporting plate 81 and the supporting rod 82 form a first angle, and an acute angle is formed between the supporting plate 81 and the supporting rod 82; when the plurality of second stopping portions 8332 are disposed on the same axis, when the supporting plate 81 and the supporting rod 82 are at the second angle, the matching portion 811 of the supporting plate 81 is abutted against all the second stopping portions 8332, and a right angle is formed between the supporting plate 81 and the supporting rod 82.

Further, as shown in fig. 21-25, a second limiting structure is further disposed on the body 831, a cross beam 812 is further disposed on one side of the supporting plate 81 connected to the assembly 83, the engagement portion 811 is located on two sides of the cross beam 812, and when the supporting plate 81 is turned over from the first angle to the second angle, the second limiting structure is in limiting contact with the cross beam 812.

In the above solution, in the process that the supporting plate 81 is turned from the first angle to the second angle, the matching portion 811 of the supporting plate 81 passes over the surface of the first stopping portion 8331 and reaches the second stopping portion 8332, and at this time, a right angle is formed between the supporting plate 81 and the supporting rod 82, when the force is too large or the tableware placed on the supporting plate 81 is too heavy, the matching portion 811 may pass over the second stopping portion 8332, so that an obtuse angle is formed between the supporting plate 81 and the supporting rod 82, and when the supporting plate 81 and the supporting rod 82 form an obtuse angle, the tableware placed on the supporting plate 81 may slide down from the supporting plate 81, and the placing stability of the tableware is not good.

Further, as shown in fig. 21-25, the second limiting structure is at least one third stopping portion 8341 formed by the body 831 between the two side channels 832 protruding toward the top end of the supporting rod 82, and when the supporting plate 81 is turned from the first angle to the second angle, the cross beam 812 is stopped by the third stopping portion 8341.

In the above solution, the third stopper 8341 stops the cross beam 812 of the supporting plate 81, so as to effectively prevent the supporting plate 81 from turning over and transiting. A concave surface is disposed on a side of the third stopping portion 8341 close to the cross beam 812, and when the supporting plate 81 is located at the second angle, the cross beam 812 is limited in the concave surface. In order to further ensure the stopping effect and achieve the overall symmetry and aesthetic appearance of the bracket 8, it is preferable that the body 831 between the two side channels 832 is protruded upward to form two third stopping portions 8341, and when the supporting plate 81 is turned from the first angle to the second angle, the cross beam 812 is stopped by the two third stopping portions 8341 at the same time.

Further, as shown in fig. 21-25, in order to enhance the strength of the third stopping portion 8341, a rib 8342 is disposed on a side of the third stopping portion 8341 away from the cross beam 812, where the rib 8342 is formed by protruding an end portion of the third stopping portion 8341 toward the bottom edge of the body 831, and a rib is formed at a boundary between the third stopping portion 8341 and the body 831, and extends toward the bottom edge of the body 831 to be connected to the bottom edge of the body 831. The benefit of this arrangement is that it has a strengthening effect on the entire third stop 8341.

Further, as shown in fig. 21-25, one end of the channel 832 is flush with the bottom edge of the body 831, the other end protrudes out of the body 831 to form a mounting portion, rotating shafts 835 are disposed on two sides of the mounting portion, a mounting groove is disposed between the cross beam 812 and the fitting portion 811, and the rotating shafts 835 are rotatably disposed in the mounting groove.

In the above scheme, the both ends of crossbeam 812 set up the first mounting hole of rotation axis 835 the one end that cooperation portion 811 is close to crossbeam 812 sets up rotation axis 835 second mounting hole, and all sets up a first mounting hole and a second mounting hole in every mounting groove, rotation axis 835 stretches into respectively in first mounting hole and the second mounting hole for rotatable setting between layer board 81 and the installation department.

Further, as shown in fig. 6-20, the upper surface of the supporting plate 81 is provided with an anti-slip structure 813 for preventing the tableware on the supporting plate 81 from slipping off;

in the above scheme, since the dishwasher has a certain impact force on the dishes placed on the tray 81 during operation, the present invention places the dishes on the tray 81 to be displaced by providing the anti-slip structure 813. Preferably, the supporting plate 81 is a grid structure, and the anti-slip structure 813 is a convex column at an intersection of the grid structure.

Example 3

As shown in fig. 26 to 30, a dishwasher rack 100 has a tub 200, and the dishwasher rack 100 is placed in the tub 200 to support dishes. The shelf 100 includes a support structure for the shelf 100 to rest on, and a hanging structure for the shelf 100 to rest on.

In the scheme, the dish washer shelf 100 provided by the invention has a simple structure and can be compatible with supporting and hanging purposes, and one mode can be selected to place the shelf 100 according to different structures of the inner container 200, so that the universality of the dish washer shelf 100 is enhanced.

Further, as shown in fig. 27 to 28, the support structure includes support legs disposed at the bottom of the shelf 100, through which the shelf 100 is placed on the bottom wall of the inner container 200.

In the scheme, the bottom of the shelf 100 is provided with the plurality of supporting legs, and the supporting legs are preferably arranged at the intersection point of two intersecting bottom edges of the dish washer shelf 100, so that the shelf 100 is directly placed in the liner 200 through the supporting legs, a supporting column is not arranged in the liner 200, and the space utilization rate of the liner 200 is increased.

Further, as shown in fig. 27 to 28, the supporting legs include a supporting portion and a connecting portion, the supporting portion includes a first supporting member and a second supporting member that are arranged in parallel, one end of the first supporting member is connected to the side wall of the shelf 100, the other end of the first supporting member is supported on the inner container 200, one end of the second supporting member is connected to the bottom of the shelf 100, the other end of the second supporting member is supported on the inner container 200, and the connecting member connects the first supporting member and the second supporting member to one end of the inner container 200 that is in contact with each other.

In the above scheme, the first supporting piece is connected with the side wall of the shelf 100, the second supporting piece is connected with the bottom of the shelf 100, the supporting legs support the bottom and the side wall of the shelf 100, and the supporting stability of the whole shelf 100 is guaranteed. And the first supporting piece and the second supporting piece are connected with one end of the bottom of the inner container 200 in contact through the connecting piece, so that the contact area between the whole supporting leg and the bottom of the inner container 200 is increased, the acting force of the supporting pieces on the inner container 200 in unit area is reduced, and the supporting legs are prevented from damaging the bottom of the inner container 200.

Further, as shown in fig. 27 to 28, the first supporting member is a first supporting rod 1021, the second supporting member is a second supporting rod 1022, the first supporting rod 1021 and the second supporting rod 1022 are respectively perpendicular to the bottom surface of the shelf 100, and the length of the first supporting rod 1021 is greater than the length of the second supporting rod 1022. The connecting member is a connecting rod 1023, the connecting rod 1023 is perpendicular to the sidewall of the shelf 100 connected to the first support rod 1021, and the first support rod 1021, the second support rod 1022 and the connecting rod 1023 form a U-shaped structure.

In the above scheme, first bracing piece 1021, second bracing piece 1022 and connecting rod 1023 are U type structure and to the protruding bottom of shelf 100, can with the bottom of inner bag 200, perhaps the edge of inner bag 200 stops to support, play the effect of support, overall structure is succinct pleasing to the eye.

Further, as shown in fig. 28, the supporting legs are further provided with a protection structure 106 for preventing the supporting legs from damaging the inner container 200.

In the above-mentioned scheme, because dishwasher shelf 100 probably adopts the metal material, can cause footing and inner bag 200 touching many times when getting dishwasher shelf 100 many times, can cause the inner bag 200 to damage, therefore set up protection architecture 106 on the supporting legs, protection architecture 106 can be for having certain elastic material, plays the effect of buffering to touching between the two, and less dishwasher shelf 100 is to the injury of inner bag 200. While also preventing the rack 100 from being displaced by water impact during operation of the dishwasher. Preferably, the anti-slip structure 813 is a flexible wrapping edge covering the connection between the first support rod 1021 and the connecting member.

Further, as shown in fig. 29 to 30, the hanging structure includes hanging members provided on the side walls of the shelf 100, and the shelf 100 is hung on the walls of the opposite inner container 200 by the hanging members.

In the above scheme, because the internal structure of the dishwasher is complex, and the side wall of the inner container 200 has a corresponding protruding structure, and the dishwasher shelf 100 just utilizes the protruding structure to support through the suspension structure, thereby reducing the pressure of the bottom of the dishwasher shelf 100 on the inner container 200 and protecting the inner container 200.

Further, the hanging member at least comprises hanging beams 101 respectively arranged on the side walls of the shelf 100 opposite to the shelf 100, the hanging beams 101 are parallel to the bottom of the shelf 100, steps 201 are arranged on the opposite side walls of the liner 200, and the hanging beams 101 rest on the steps 201 to hang the shelf 100 on the wall of the liner 200.

In the above-described aspect, when the inner tub 200 has the step 201 protruded therein, the hanging beam 101 is provided at the dishwasher rack 100 for being placed at the step 201 so that the rack 100 is hung in the inner tub 200. The suspension beams 101 can be only arranged on the side walls of the oppositely arranged shelf 100, or the suspension beams 101 can be arranged on the side walls on the periphery, when the suspension beams 101 are arranged on the side walls on the periphery, the suspension beams 101 on each side wall are connected end to end and enclose a circle along the side walls of the shelf 100, therefore, the suspension beams 101 can be placed on the steps 201 no matter how users place the suspension beams to suspend the shelf 100.

Example 4

As shown in fig. 31 to 32, the dishwasher rack 100 further includes a chopstick cage receiving section 7 in which the chopstick cage is detachably placed, and the chopstick cage includes a box structure for receiving tableware such as chopsticks and spoons. The chopstick container accommodating area 7 comprises a horizontally arranged sixth filament strip 61, one end of the sixth filament strip 61 is provided with a support 711 for hanging the chopstick container, the support 711 and the sixth filament strip 61 are integrally L-shaped, the other end of the sixth filament strip 61 can be arranged on the main body of the shelf 100 in a turnover mode, the sixth filament strip 61 is arranged on the main body of the shelf 100 through a hinge 73, the hinge 73 is provided with a hinge 73 shaft hole 631, and the chopstick container support 711 rotates along the axial direction of the hinge 73 shaft hole 631. The shelf 100 is composed of a plurality of criss-cross strands, the criss-cross strands have a cross structure, and the hinge 73 has a mounting groove matching with the cross structure. The cross structure is a T-shaped structure, and a T-shaped mounting groove with a downward opening is formed in the bottom of the hinge 73 and is used for being fixedly mounted at the T-shaped structure. One end of the sixth strand silk 61 connected with the hinge 73 is bent to form a rotating shaft matched with the hinge 73, and the rotating shaft is inserted into the shaft hole 631 of the hinge 73 and is rotatably connected with the hinge 73; preferably, the sixth yarns 61 are arranged in parallel, the ends of the two sixth yarns 61 on the same side are bent in opposite directions to form two coaxial shafts, and the hinge 73 has two shaft holes 631 of the hinge 73, and the two shafts are respectively placed on the two shafts. The sixth positioning rods 62 are disposed on both sides of the sixth thread 61, and are disposed at positions away from the hinge 73 at the bottom of the main body of the shelf 100 to horizontally support the chopstick cage. The sixth positioning rod 62 is bent toward the outside of the chopstick cage accommodating area 7, and an opening slightly larger than the size of the chopstick cage module is formed at the upper part of the accommodating space. The shelf 100 main body includes a stopper 103 provided at a position away from the hinge 73 at the bottom of the shelf 100 main body to horizontally support the chopstick container.

As shown in fig. 26, since the dishwasher of the present invention is provided with a filter at the bottom of the tub 200, the dishwasher rack 100 is placed in the tub 200, and the chopstick cage receiving area 7 is positioned to correspond to the filter in the up-down direction. The end part of the seventh strand 71 provided with the chopstick cage bracket 711 is arranged to be capable of being turned over relative to the bottom of the shelf 100, namely the whole chopstick cage accommodating area 7 is capable of being turned over, so that the filter can be cleaned only by turning over the chopstick cage accommodating area 7 when the filter needs to be cleaned, and the chopstick cage can be detached from the bracket 711 without influencing the turning over process of the chopstick cage accommodating area 7. The user can need not to take out whole dish washer shelf 100 in the use, has saved the clean step, has also avoided the touching repeatedly of dish washer shelf 100 with inner bag 200, can conveniently clean the step of filter under the prerequisite of protection inner bag 200, kills two birds with one stone.

Example 5

As shown in 33, the dish rack 100 of the invention is further provided with a small bowl placing area, the small bowl placing area comprises a sixth strand 61 arranged on the main body of the rack 100, a sixth positioning rod 62 is arranged on the sixth strand 61, the sixth strand 61 is connected to the main body of the rack 100 through a fixing piece, and the sixth strand 61 is rotatably/slidably arranged on the main body of the rack 100 through the connection of the fixing piece for position adjustment

The sixth strand 61 can rotate, so that the angle between the sixth strand 61 and the main body of the shelf 100 can be adjusted, the sixth strand 61 can be vertically arranged to support small dishes, and can also be turned over to be parallel to the bottom of the main body of the shelf 100 to form a larger space to avoid the dishes; the sixth strand 61 can also slide relative to the main body of the shelf 100, so that the interval can be adjusted to accommodate tableware of different specifications.

The small bowl area 6 includes a plurality of parallel sixth filaments 61, the sixth filaments 61 have a cylindrical rod-like structure and are horizontally arranged, a plurality of sixth positioning rods 62 are fixedly arranged on the sixth filaments 61 to divide the space above the sixth filaments 61 into a plurality of subspaces for placing small bowls, and the sixth positioning rods 62 on the sixth filaments 61 are oppositely arranged and are corresponding in position.

The sixth strand 61 is attached to the body of the shelf 100 by fasteners, such as those shown in FIGS. 33-40. The fastener may be one fastener fixed to one end of the sixth yarn 61, two fasteners provided at both ends of the sixth yarn 61 to fix both ends of the sixth yarn 61, or two identical fasteners or two different fasteners when two fasteners are provided. The invention is specifically illustrated with two different fasteners.

As shown in fig. 34 to 36, the fixing member includes a first fixing member 63 and a second fixing member 64, and the first fixing member 63 is different from the second fixing member 64 in that the first fixing member 63 is provided with a position limiting structure.

The first fixing member 63 and the second fixing member 64 are both provided with a shaft hole 631 for placing the sixth filament 61, the sixth filament 61 can rotate in the shaft hole 631, the shaft holes 631 of the two fixing members are correspondingly arranged, two ends of the sixth filament 61 can be respectively located in the shaft hole 631 of one fixing member, and the two shaft holes 631 of one fixing member are symmetrically arranged.

The sixth filament 61 is connected to the shelf 100 body by a fastener having an axial hole 631 arranged in the X direction, and the sixth filament 61 is rotatably arranged in the axial hole 631 and can rotate along the X axis. When the sixth yarn 61 rotates along the X-axis, the sixth yarn 62 provided on the sixth yarn 61 can be rotated, and the end of the sixth yarn 62 can trace an arc. A limiting bridge 634 is disposed between the two shaft holes 631, and the limiting bridge 634 can fix the distance between the two shaft holes 631 and prevent the adjacent sixth yarns 61 from moving relative to each other in the Y direction.

As shown in fig. 33, the fixing member is fixedly mounted on the shelf 100 main body, the shelf 100 main body is provided with a first mounting rod 104 and a second mounting rod 105, the first fixing member 63 is mounted on the first mounting rod 10411, the second fixing member 64 is fixedly mounted on the second mounting rod 105, a sliding groove 632 is arranged at the bottom of the fixing member, as shown in fig. 34-40, for accommodating the mounting rod and making the fixing member slide along the mounting rod, and the sliding groove 632 is matched with the size of the mounting rod. The distance between the first mounting bar 104 and the second mounting bar 105 is shorter than the length of the sixth yarn 61, and the end of the sixth yarn 61 may slightly protrude from the axial hole 631.

As shown in fig. 34 to 38, the first fixing element 63 is provided with a limiting structure for limiting the rotation angle of the tableware supporting rod 711, the limiting structure is a limiting groove 633, at least one sixth positioning rod 62 can be limited in the limiting groove 633, as shown in fig. 33, the sixth positioning rod 62 is provided at the position where two adjacent strands are close to the first fixing element 63, and the sixth positioning rod 62 can be limited in the limiting groove 633, so that the sixth positioning rod 62 is in the Z direction to form a vertical state to support the tableware; the limiting groove 633 is arranged along the Z direction, the rotation angle range of the sixth positioning rod 62 is 0-90 degrees, and when the sixth positioning rod 62 is limited in the limiting groove 633, the sixth positioning rod 62 is perpendicular to the bottom surface of the dish-washing machine shelf 100; the first fixing element 63 has two limiting grooves 633 for accommodating the sixth positioning rods 62 on the two sixth yarns 61, respectively, and the two limiting grooves 633 are symmetrically arranged and have opening directions that are away from each other.

Fig. 37 is a side view of the first fixing member 63, and fig. 38 is a sectional view taken along line F-F in fig. 37, in which the internal structure of the first fixing member 63, the position of the shaft hole 631, and the sectional structure of the slide groove 632 can be seen, and the position of the stopper bridge 634 can be seen. Fig. 39 is a side view of the second fixing member 64, and the second fixing member 64 is not provided with the limiting groove 633, as shown in fig. 40 after being cut at G-G.

The fixing part can rotate and adjust the tableware supporting rod 711 to avoid a larger space for placing tableware, the position of the tableware supporting rod 711 can be adjusted through sliding between the fixing part and the shelf 100 main body, and the shelf 100 reasonably utilizes the space inside the dish washing machine. The arrangement of the two fixing members not only ensures that the sixth filament 61 can stably rotate or slide, but also ensures the relative distance between the sixth filament 61, thereby forming a stable supporting structure.

It should be noted that other utensil receiving areas similar to the bowl area 6 may also be provided with fasteners to allow the strands of each utensil to fold or slide relative to the bottom of the shelf 100 to allow more room to accommodate different types of utensils.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A tray for a dishwasher, the tray comprising a support and a tray rotatably mounted on the support by a mounting, the tray being adjustably positionable with respect to the support at an angle and/or height.

2. The tray for the dish washer as claimed in claim 1, wherein the supporting member is two supporting rods arranged in parallel, the assembly member comprises an elongated body, the two ends of the body are symmetrically provided with channels for the supporting rods to be inserted into, and the outer edges of the channels are provided with first limiting structures for limiting the turning angle and height of the tray.

3. The tray of claim 1 or 2, wherein the first limiting structure comprises a first stopping portion and a second stopping portion, a matching portion is disposed on one side of the tray connected to the assembly member, the matching portion is stopped by the first stopping portion when the tray is turned from the vertical state to the first angle, the matching portion is stopped by the second stopping portion when the tray is turned from the first angle to the second angle, and the first angle is smaller than the second angle.

4. The tray for a dishwasher of any one of claims 1 to 3, wherein the first and second stoppers are connected in a stepped manner, the surface of the first stopper is a smooth arc, and when the tray is turned from the first angle to the second angle, the engaging portion passes over the surface of the first stopper and presses the channel to clamp the support rod.

5. The tray of claim 1 to 4, wherein the first position-limiting structure comprises a plurality of first stopping portions and a plurality of second stopping portions, the first stopping portions and the second stopping portions are parallel to each other along the length direction of the channel, the second stopping portions are arranged on the same axis, and the lengths of the first stopping portions are sequentially increased along the bottom end of the supporting rod.

6. The tray of claim 1-5, wherein the body further comprises a second limiting structure, a cross member is further disposed on one side of the tray connected to the assembly member, the engaging portion is disposed on two sides of the cross member, and the second limiting structure is in limiting contact with the cross member when the tray is turned from the first angle to the second angle.

7. The tray of any one of claims 1 to 6, wherein the second limiting structure is at least one third stopping portion formed by the body between the two side channels protruding towards the top end of the supporting rod, and when the tray is turned from the first angle to the second angle, the cross beam is stopped by the third stopping portion;

8. The tray of any one of claims 1 to 7, wherein a rib is provided on a side of the third stopping portion facing away from the cross member, an end of the rib protrudes toward the bottom of the body, a rib is formed at a junction of the third stopping portion and the body, and the rib extends from the rib toward the bottom of the body to connect with the bottom of the body.

9. A dishwasher rack according to any one of claims 1 to 8, wherein one end of the channel is flush with the bottom edge of the body, the other end protrudes out of the body to form a mounting portion, rotating shafts are arranged on both sides of the mounting portion, a mounting groove is arranged between the cross beam and the matching portion, and the rotating shafts are rotatably arranged in the mounting groove.

10. A dishwasher rack according to any one of claims 1 to 9, wherein the upper surface of the tray is provided with an anti-slip structure for preventing the dishes on the tray from slipping off;