CN111803000A - Dishwasher rack - Google Patents

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

Dishwasher rack

technical field

The invention belongs to the field of household appliances, in particular to a bracket of a dishwasher.

Background technique

The shelf of the existing dishwasher is usually fixed in position and its height cannot be adjusted. However, when the dishwasher is used to wash dishes, due to the wide variety of tableware or cooking tools used by users, the sizes and shapes of the racks are also various. There are various kinds of tableware. In order to avoid the messy arrangement of tableware, users often place tableware according to the space layout of the shelf. However, after some small tableware like teacups are placed on the shelf, it is easy to cause the space utilization rate and cleaning efficiency of the dishwasher. If it is lowered, it will even cause the tableware to collide with each other and be damaged. The Chinese invention patent application number 200810186976.7 discloses a shelf assembly for a dishwasher, including a shelf whose installation height can be adjusted, expands toward the center of the shelf during use, and is erected at the side wall of the shelf. Various sizes of cutlery can be placed on the rack, which can improve the space utilization of the dishwasher. However, when the above-mentioned partitions are erected at the side walls of the shelves, the space at the lower part of the partitions is restricted, so that the types and sizes of tableware placed on the lower shelves are limited, and it is easy to cause space utilization of the dishwasher. When the large tableware or cooking utensils need to be washed, the placed tray cannot be adjusted in different angles and heights according to the shape of the tableware, and the compatibility of the tableware placed during washing is not good.

The present invention has been made in view of this.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a bracket that can realize multi-angle adjustment and has a self-locking and anti-skid function, and the angle and height of the bracket can be adjusted according to the shape of the dishes to be washed, Washes better.

In order to solve the above technical problems, the present invention provides a bracket for a dishwasher, the bracket includes a support member and a support plate, the support plate is rotatably arranged on the support member through an assembly part, and the support plate is rotatably arranged on the support member. The angle, and/or height of the plate relative to the support is adjustable.

Further, the support member is two support rods arranged in parallel, the assembly member includes a long body, and two ends of the body are symmetrically provided with channels for the support rods to be inserted into. The outer edge of the plate is provided with a first limiting structure that limits the turning angle and height of the pallet.

Further, the first limiting structure includes a first stopper portion and a second stopper portion, a matching portion is provided on the side of the support plate connected to the fitting, and the support plate is turned from the vertical state to the second stopper. At an angle, the matching portion is stopped by the first stop portion, and when the support plate is turned from a first angle to a second angle, the matching portion is stopped by the second stop portion, the The first angle is smaller than the second angle.

Further, the first stop part and the second stop part are connected in a stepped manner, the surface of the first stop part is a smooth arc surface, and the support plate is turned from the first angle to the second When the angle is angled, the engaging portion goes over the surface of the first stop portion and squeezes the channel to clamp the support rod.

Further, the first limiting structure includes a plurality of first stop parts and a plurality of second stop parts arranged in parallel along the length direction of the channel, and a plurality of the second stop parts are arranged on the same axis In the above, the lengths of the plurality of first stopper parts increase sequentially along the direction of the bottom end of the support rod.

Further, the body is also provided with a second limiting structure, the side of the support plate that is connected to the assembly is also provided with a beam, the matching parts are located on both sides of the beam, and the support plate is located from the first When an angle is turned to a second angle, the second limiting structure collides with the limit of the beam.

Further, the second limiting structure is at least one third stopper formed by the body between the two side channels protruding toward the top end of the support rod, and the support plate is turned from the first angle to the second angle. When , the beam is stopped by the third stopper;

Preferably, the body between the channels on both sides protrudes upward to form two third stoppers, and when the support plate is turned from the first angle to the second angle, the beam is simultaneously blocked by the two third stoppers External stop.

Further, a reinforcing rib is provided on the side of the third stopper part facing away from the beam, and the reinforcing rib is that the end of the third stopper part protrudes toward the bottom edge of the main body. A convex rib is formed at the junction of the third stop part and the main body, and extends from the convex rib toward the bottom edge of the main body to be connected with the bottom edge of the main body.

Further, one end of the channel is flush with the bottom edge of the main body, and the other end protrudes out of the main body to form a mounting portion, two sides of the mounting portion are provided with rotating shafts, and the cross beam and the matching portion are connected. An installation slot is arranged between the two, and the rotating shaft is rotatably arranged in the installation slot.

Further, the upper surface of the support plate is provided with a non-slip structure to prevent the tableware on the support plate from slipping off;

Preferably, the support plate is a grid-like structure, and the anti-skid structure is a convex column located at an intersection of the grid-like structures.

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

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

2. Small protrusions are regularly distributed on the upper surface of the bracket of the present invention, and the anti-slip effect is better when the tableware is placed;

3. The present invention realizes locking and positioning through mutual extrusion of the assembly and the support plate; the adjustment of the angle is realized by adjusting the extrusion position of the support plate on the assembly.

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Description of drawings

The accompanying drawings, as a part of the present invention, are used to provide further understanding of the present invention, and the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings in the following description are only some embodiments, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort. In the attached image:

1 to 2 are the overall layout diagrams of the main body of the shelf in Embodiment 1;

3-4 are the overall layout diagrams of the brackets provided on the shelf main body in Embodiment 1;

5 is a schematic diagram of the main body of the shelf in Embodiment 1;

6-10 are schematic diagrams of different angles of the bracket when the support plate is in a vertical state in Embodiment 2;

11-15 are schematic diagrams of different angles of the bracket when the support plate and the support rod are at the first angle in Embodiment 2;

16-20 are schematic diagrams of different angles of the bracket when the support plate and the support rod are at a second angle in Embodiment 2;

21-25 are schematic diagrams of different angles of the fittings in Example 2;

26 is a schematic structural diagram of the dishwashers of Embodiments 3 and 4;

Figure 27 is a sectional view at A-A in Figure 26;

Figure 28 is an enlarged view at B in Figure 27;

Figure 29 is a sectional view at C-C in Figure 26;

Figure 30 is an enlarged view at D in Figure 29;

31-32 are schematic diagrams of the main body of the shelf in Embodiment 4;

33 is a schematic diagram of the shelf body in Embodiment 5;

34-36 are schematic diagrams of the fixing member in Embodiment 5;

37 is a side view of the first fixing member in Embodiment 5;

Figure 38 is a sectional view at F-F in Figure 37;

Figure 39 is a side view of the second fixing member in Embodiment 5;

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

In the figure: 100, shelf; 101, suspension beam; 1021, first support rod; 1022, second support rod; 1023, connecting rod; 103, limit rod; 104, first installation rod; 105, second installation Rod; 106, protective structure; 200, liner; 201, steps; 1, shallow panel; 11, first wire; 12, first positioning rod; 2, long panel; 21, second wire; 22 3, the second positioning rod; 23, the support frame; 3, the middle bowl area; 31, the third thread; 32, the third positioning rod; 321, the first section of the third positioning rod; 322, the third positioning transition section; 323 , the second segment of the third positioning rod; 4, the cup area; 41, the fourth thread; 42, the positioning thread; 421, the limit convex; 43, the fourth positioning rod; 5, the large bowl area; 51, the first Five wire rods; 52, the fifth positioning rod; 6, the small bowl area; 61, the sixth wire rod; 62, the sixth positioning rod; 621, the first section of the sixth positioning rod; 622, the sixth positioning transition section; 623 , the second segment of the sixth positioning rod; 63, the first fixing piece; 631, the shaft hole; 632, the chute; 633, the limit slot; 634, the limit bridge; 64, the second fixing piece; 7, the chopstick cage Area; 71, the seventh wire rod; 711, the bracket; 72, the seventh positioning rod; 73, the hinge; 8, the bracket; 81, the pallet; 811, the matching part; 812, the beam; Support rod; 83, fittings; 831, body; 832, channel; 8331, first stop part; 8332, second stop part; 8341, third stop part; 8342, reinforcing rib; 835, rotating shaft;

It should be noted that these drawings and written descriptions are not intended to limit the scope of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments.

Detailed ways

In order to make the purposes, 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 to illustrate the present invention , but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "contacted" and "connected" should be understood in a broad sense, for example, it may be The fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1

As shown in FIGS. 1-2 , the present invention relates to a dishwasher rack 100 , the dishwasher has an inner tank 200 , and the dishwasher rack 100 is placed in the inner tank 200 to support tableware. The rack 100 includes a main body of the rack 100 , the main body of the rack 100 includes a plurality of crisscrossed wires, and a positioning structure arranged on the wires, and the wires and the positioning structure divide the main body of the rack 100 Placement area for at least seven different types of cutlery. These tableware placing areas may be fixedly arranged on the main body of the rack 100 or detachably arranged on the main body of the rack 100 . By rationally dividing the internal space of the main body of the shelf 100 , the internal space of the main body of the shelf 100 can be maximized, and the needs of users can be fully met.

Further, as shown in FIG. 5 , the main body of the shelf 100 includes a shallow plate area 1 , and the shallow plate area 1 includes at least two first wire strips 11 arranged in parallel, adjacent to the first wire strips 11 . A plurality of first positioning rods 12 are symmetrically distributed on the upper phase, and the trays are positioned between adjacent first positioning rods 12 .

In the above solution, since the amount of platter used in each family is relatively large, it is necessary to set up a platter area 1 that can accommodate multiple platters. The distance between the adjacent first positioning rods 12 on the 11 is relatively close, and the distance between the two adjacent first positioning wires 42 is relatively wide, so as to ensure that as many trays as possible can be placed in a limited space and the trays can be placed neatly. Do not dump.

Further, as shown in FIG. 5 , the main body of the shelf 100 includes surrounding side walls, and a long panel area 2 is arranged between the shallow panel area 1 and the side wall parallel to the first thread 11 . The long plate area 2 includes a plurality of second silk strips 21 perpendicular to the first silk strips 11. The middle of the second silk strips 21 is recessed toward the bottom of the dishwasher to form a groove, and the edge of the long plate is limited to the groove;

In the above solution, the length of the long plate is greater than the length of the shallow plate, and the long plate is a fish plate or tableware similar to a fish plate. Since the amount of fish plate used for each meal in each family is small, only a long and narrow area between the shallow plate area 1 and the side wall is required to set a fish plate area for only one fish plate, making full use of the shallow plate area. 1 and limited space between the side walls.

Preferably, a second positioning rod 22 is provided at each end of the long disk area 2 , a support frame 23 is provided on the side wall connected to the second wire rod 21 , and the back of the long disk is supported on the support frame 23 Above, the long plate is positioned in the space enclosed by the second positioning rod 22 and the support frame 23 .

In the above-mentioned scheme, in order to further ensure the stability that the long plate is placed, a second positioning rod 22 is respectively provided at both ends of the length direction of the long plate area 2, for fixing the two ends of the long plate, and simultaneously in order to ensure that the long plate is in The vertical state does not fall, and a support frame 23 is arranged on the side wall connected with the second wire rod 21 to support the back of the long plate, and the support frame 23 is vertically arranged on the side wall connected with the second wire rod 21. The ends of the two struts are connected by a cross bar. Under the combined action of the second positioning rod 22, the support frame 23, and the groove, the long plate is effectively positioned.

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

In the above solution, the middle bowl is a noodle bowl or tableware similar to a noodle bowl. Since the depth of the middle bowl is deeper than that of the shallow dish, the height of the third positioning rod 32 is smaller than that of the first positioning rod 12 . Since 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 as to adapt to the inclined middle bowl and form better support. The third positioning rod 32 includes a first segment 321 of the third positioning rod that is fixedly connected with the third wire rod 31, and the end of the first segment 321 of the third positioning rod is bent to form a third positioning rod transition section 322, The second segment 323 of the third positioning rod extending upwardly parallel to the first segment 321 of the third positioning rod is then bent to form the third positioning rod 32 with certain bending. At the same time, the interval between the adjacent third positioning rods 32 on the same third wire rod 31 is greater than the interval between the adjacent first positioning rods 12, so as to ensure that the space between the shallow plate area 1 and the other side wall can be ensured. Place as many medium bowls as possible in the limited space and ensure that the medium bowls are neatly placed and not overturned.

Further, as shown in FIG. 5 , a cup area 4 is provided between the shallow plate area 1 and the side wall perpendicular to the first thread 11 , and the cup area 4 includes at least two parallel The fourth thread 41 is arranged perpendicular to the first thread 11, and several positioning threads 42 arranged in parallel are erected between two adjacent fourth threads 41. One end of the positioning wire 42 away from the side wall protrudes upward to form a limiting protrusion 421 , and one end of the positioning wire 42 close to the side wall is provided with a fourth positioning rod 43 , and the cup is limited to the limiting protrusion 421 and the first positioning rod 43 . Between the four positioning rods 43 .

In the above solution, by limiting the cup between the limiting protrusion 421 and the fourth positioning rod 43, the displacement of the cup can be effectively prevented during the continuous flushing process of the dishwasher. Compared with the existing solution in which the cups are inverted on the positioning rods on the positioning thread 42, the present invention can place a larger number of cups on the premise of ensuring the positioning of the cups.

Further, as shown in FIG. 5 , a large bowl area 5 is also arranged between the shallow plate area 1 and the cup area 4, and the large bowl area 5 at least includes two fifth wire rods 51 arranged in parallel, so The fifth thread 51 is perpendicular to the first thread 11, a plurality of fifth positioning rods 52 are symmetrically distributed on the adjacent fifth thread 51, and the large bowl is positioned on the adjacent fifth positioning rod between 52;

In the above solution, the size of the large bowl is larger than that of the medium bowl. Since the size of the large bowl is larger than that of the middle bowl, the interval between adjacent fifth positioning rods 52 is greater than the interval between adjacent third positioning rods 32 . Preferably, the large bowl is a soup bowl or tableware similar to a soup bowl. Since the number of soup bowls used for each meal in the family is relatively small, the large bowl area 5 where only one large bowl can be placed can be provided only in the limited area between the shallow plate area 1 and the cup set area 4 . At the same time, by arranging the fifth positioning rod 52 on the fifth wire rod 51, the stability of the large bowl when placed is further ensured. Since the middle bowl is deeper than the shallow dish, the spacing between adjacent fifth positioning rods 52 on each fifth wire rod 51 is greater than the spacing between adjacent first positioning rods 12 on each first wire rod 11 .

Further, as shown in FIG. 5 , a small bowl area 6 is provided between the middle bowl area 3 and the side wall perpendicular to the third thread 31 , and the small bowl area 6 includes at least two parallel threads. The sixth wire rod 61 is parallel to the third wire rod 31, and a plurality of sixth positioning rods 62 are symmetrically distributed on the adjacent sixth wire rod 61, and the small bowl is positioned at between adjacent sixth positioning rods 62;

In the above solution, the size of the small bowl is smaller than that of the medium bowl. Since the size of the small bowl is smaller than that of the middle bowl, the interval between adjacent sixth wires 61 is smaller than the interval between adjacent third wires 31 . Preferably, the small bowl is a rice bowl or tableware similar to a rice bowl. Since the number of rice bowls used for each meal in the family is small, an area where more small bowls can be placed is provided between the middle bowl area 3 and the side wall opposite to the middle bowl area 3 . At the same time, the stability of the small bowl is ensured by arranging the sixth positioning rod 62 on the sixth wire rod 61, and the middle part of the sixth positioning rod 62 forms a bending part which is bent towards the bottom of the small bowl, so as to be consistent with the The sloping small bowls adapt to each other for better support. The sixth positioning rod 62 includes a sixth positioning rod first section 621 fixedly connected with the sixth wire rod 61 , and the end of the sixth positioning rod first section 621 is bent to form a sixth positioning rod transition section 622 , The second segment 623 of the sixth locating rod that is parallel to the first segment 621 of the sixth locating rod and extends upward is then bent to form the sixth locating rod 62 with certain bending. Since the small bowl is deeper than the shallow dish, the spacing between adjacent sixth positioning rods 62 on each sixth thread 61 is greater than the spacing between adjacent first positioning rods 12 on each first thread 11 .

Further, as shown in FIG. 5 , the small bowl area 6 includes four sixth wire rods 61 arranged in parallel, and the two sixth wire rods 61 in the middle are rotatable relative to the chassis, so that the middle two The sixth positioning rod 62 on the sixth wire rod 61 is in an upright state or a downed state.

In the above solution, the two sixth wire rods 61 located in the middle are arranged to be rotatable and adjustable relative to the bottom frame, so as to avoid a larger space for placing tableware.

Further, as shown in Figure 5, between the middle bowl area 3 and the small bowl area 6, a chopstick cage accommodating area 7 is also provided, and the chopstick cage accommodating area 7 includes two seventh threads 71 arranged in parallel, One end of the two seventh thread strips 71 extends vertically upward along the side wall perpendicular to the seventh thread strip 71 to form a bracket 711. The bottom surface of the chopstick cage is arranged on the sixth thread strip 61, and the chopsticks The side wall of the cage is suspended on the bracket 711; preferably, the other ends of the two seventh wires 71 are foldable relative to the bottom frame;

In the above solution, the tableware accommodated in the chopstick cage includes tableware such as chopsticks, cutlery, soup spoon, and spoon. The chopstick cage is suspended and positioned by arranging the bracket 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 is provided with a filter at the bottom of the inner pot 200, the dishwasher rack 100 is placed in the inner pot 200, and the position of the chopstick cage accommodating area 7 corresponds to the position of the filter in the up-down direction . In the present invention, the end of the seventh wire 71 provided with the chopstick cage support 711 is set to be foldable relative to the bottom of the shelf 100, that is, the entire chopstick cage accommodating area 7 is foldable. The advantage of this setting is that when When the filter needs to be cleaned, the filter can be cleaned only by folding the chopstick cage accommodating area 7 , and the chopstick cage can be disassembled from the bracket 711 without affecting the folding process of the chopstick cage accommodating area 7 . During use, the user does not need to take out the entire dishwasher rack 100 , which saves cleaning steps and avoids repeated contact between the dishwasher rack 100 and the inner tank 200 . Easy steps to clean the filter, killing two birds with one stone.

In the present 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 erected on the two seventh wires 71, and the length of the connecting rod is greater than or equal to the length of the two connecting rods. The width of the seventh wire rod 71, the two ends of the connecting rod are respectively provided with seventh positioning rods 72, and the end of the seventh positioning rod 72 is folded in the direction away from the chopsticks cage accommodating area 7, so that the chopsticks cage can be easily entered. In the accommodating area, the chopstick cage is positioned in the space enclosed by the seventh positioning rod 72 and the bracket 711 .

Further, as shown in FIGS. 3-4 , the rack 100 further includes at least one bracket 8 , and the bracket 8 includes a support plate 81 with a planar structure, and the support plate 81 is disposed on the rack On any side wall of the main body of 100 , sauce plates and/or cups are placed on the pallet 81 .

In the above solution, in order to make full use of the upper space of the main body of the shelf 100, a bracket 8 is provided on the side wall of the main body of the shelf 100 to place the trays. Cups and other tableware. The bracket 8 is detachable relative to the main body of the shelf 100 , and the angle of the support plate 81 relative to the side wall of the main body of the shelf 100 can be adjusted to meet the placement requirements of different tableware, and can be adjusted along with the main body of the shelf 100 . The height of the bracket 8 is adjusted according to the height of the tableware, and the use flexibility is high.

Example 2

As shown in FIG. 6-FIG. 20, a bracket 8 of a dishwasher includes a support member and a support plate 81, and the support plate 81 is rotatably arranged on the support member through a fitting 83 , the angle and/or height of the support plate 81 relative to the support member can be adjusted.

In the above solution, the dishwasher has an inner container 200, and the dishwasher rack 100 is placed in the inner container 200 to support the tableware. The support is arranged on the inner tank 200, and a plurality of insertion holes are provided at the bottom edge of the inner tank 200 for the support to be inserted. At this time, the support is just in contact with the side wall of the shelf 100. 81 is just set on the side wall of the rack 100 of the dishwasher after being connected with the support through the fitting 83 . In the bracket 8 of the present invention, the angle between the support plate 81 and the support member can be adjusted according to the shape of the tableware, and the height of the support plate 81 can be adjusted according to the height of the tableware, so that the upper space of the shelf 100 can be used optimally, so that the washing machine can be cleaned more efficiently. The space utilization rate inside the dishwasher is higher, and the washing effect is better.

Further, as shown in FIG. 6-FIG. 25, the support member is two support rods 82 arranged in parallel. As shown in FIG. 21-FIG. 25, the assembly member 83 includes a long body 831. Two ends of the body 831 are symmetrically provided with passages 832 into which the support rods 82 are inserted, and the fittings 83 are assembled on the support rods 82 by inserting the support rods 82 into the passages 832 . The outer edge of the channel 832 is provided with a first limit structure to limit the turning angle and height of the support plate 81. In the present invention, the support plate 81 and the support rod can be adjusted according to the shape and height of the tableware by setting the first limit structure. The flip angle and height between 82 are more flexible.

Further, as shown in FIGS. 21-25 , the first limiting structure includes a first stopper portion 8331 and a second stopper portion 8332 , and one side of the support plate 81 connected to the fitting 83 is provided with a matching fit When the support plate 81 is turned from the vertical state to the first angle, the matching part 811 is stopped by the first stop part 8331, and when the support plate 81 is turned from the first angle to the second angle , the matching portion 811 is stopped by the second blocking portion 8332 , and the first angle is smaller than the second angle.

In the above solution, there can be at least three states between the support plate 81 and the support rod 82. As shown in FIG. 6-FIG. 10, the first state is when the support plate 81 is in a vertical state, the support plate 81 and the support The angle of the rod 82 is zero degrees. At this time, the support plate 81 is in contact with the support rod 82; as shown in Figures 11-15, the second state is when the angle between the support plate 81 and the support rod 82 is at the first angle. , at this time the support plate 81 is turned from the vertical state to the first angle, at this time the support plate 81 is stopped by the first stopper 8331 to position the support plate 81 at the first angle; The three states are that when the included angle between the support plate 81 and the support rod 82 is at the second angle, at this time the support plate 81 is turned from the first angle to the second angle, and the support plate 81 is stopped by the second stopper 8332 to move. The pallet 81 is positioned at the second angle.

Further, as shown in FIGS. 21-25 , the first stopper 8331 and the second stopper 8332 are connected in a stepped manner, and the surface of the first stopper 8331 is a smooth arc surface. When the support plate 81 is turned from the first angle to the second angle, the matching part 811 goes over the surface of the first stop part 8331 and squeezes the channel 832 to clamp the support rod 82 .

In the above solution, the first stopper portion 8331 and the second stopper portion 8332 are arranged in a stepped structure, and the height of the second stopper portion 8332 is higher than the height of the first stopper portion 8331. At an angle, the support plate 81 is located at the connection between the stepped structure and the channel 832 and is stopped by the first stopper 8331. When the support plate 81 is turned to the second angle, the support plate 81 is located at the first stopper in the stepped structure. The connection between the part 8331 and the second stop part 8332 is stopped by the second stop part 8332 . The outer surface of the first stopper 8331 is set as a smooth arc surface, which can reduce the difficulty of turning the pallet 81 over the surface of the first stopper 8331 , and at the same time, the process of the pallet 81 passing over the surface of the first stopper 8331 A pressing force is generated on the channel 832 in the middle, so that the space of the channel 832 is reduced, and the support rod 82 located in the channel 832 is clamped, thereby fixing the height of the support plate 81 . Therefore, when the supporting plate 81 is in the vertical state and the first angle, the height of the supporting plate 81 can be adjusted, and when the desired height is reached, the supporting plate 81 is folded to the second angle, and the height of the supporting plate 81 can be adjusted. be fixed.

Further, as shown in FIGS. 21-25 , the first limiting structure includes a plurality of first stopper parts 8331 and a plurality of second stopper parts 8332 arranged in parallel along the length direction of the channel 832 . Each of the second stopper portions 8332 is disposed on the same axis, and the lengths of the plurality of first stopper portions 8331 increase sequentially along the direction of the bottom end of the support rod 82 .

In the above solution, the purpose of setting a plurality of first stopper parts 8331 and second stopper parts 8332 is to ensure the stability of the flip angle and height between the support plate 81 and the support rod 82 because the support plate 81 has a certain width. sex. The purpose of increasing the lengths of the plurality of first stop parts 8331 sequentially along the direction of the bottom end of the support rod 82 is to ensure that when the support plate 81 and the support rod 82 are at the first angle, the matching parts 811 of the support plate 81 and all the first The stop parts 8331 are all in conflict with each other, and at this time, there is an acute angle between the support plate 81 and the support rod 82; when the plurality of second stop parts 8332 are arranged on the same axis, when the support plate 81 and the support rod 82 are at a second angle At this time, the matching portion 811 of the support plate 81 is in conflict with all the second stopper portions 8332 , and at this time, the support plate 81 and the support rod 82 form a right angle.

Further, as shown in FIG. 21-FIG. 25, the body 831 is further provided with a second limiting structure, and a cross beam 812 is also provided on the side where the support plate 81 is connected with the fitting 83, and the matching portion 811 is located at the side of the bracket 81. On both sides of the beam 812 , when the support plate 81 is flipped from the first angle to the second angle, the second limiting structure collides with the beam 812 .

In the above solution, since the support plate 81 is turned from the first angle to the second angle, the matching portion 811 of the support plate 81 crosses from the surface of the first stopper portion 8331 to the second stopper portion 8332. At this time, the support plate 81 and the support rod 82 form a right angle. When the force is too large or the tableware placed on the support plate 81 is too heavy, the matching portion 811 may go over the second stop When the plate 81 and the support rod 82 have an obtuse angle, the tableware placed on the plate 81 will slide down from the plate 81, and the stability of the tableware placement is not good. Therefore, the present invention sets a second limit The structure is used to prevent the support plate 81 from being overturned further, that is, to prevent the matching portion 811 from passing over the second stop portion 8332 to cause an obtuse angle between the support plate 81 and the support rod 82 .

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

In the above solution, the cross beam 812 of the support plate 81 is stopped by the third stop portion 8341 to effectively prevent the support plate 81 from turning over and transitioning. A side of the third stopper 8341 close to the beam 812 is provided with a concave surface, and when the support plate 81 is positioned at the second angle, the beam 812 is limited in the concave surface. In order to further ensure the blocking effect and realize the overall symmetry and aesthetics of the bracket 8, preferably two third stop parts 8341 are formed on the body 831 between the channels 832 on both sides to protrude upwards. When the first angle is turned to the second angle, the beam 812 is stopped by the two third stop parts 8341 at the same time.

Further, as shown in FIGS. 21-25 , in order to strengthen the strength of the third stopper portion 8341, a side of the third stopper portion 8341 away from the beam 812 is provided with a reinforcing rib 8342, and the reinforcing rib 8342 is The end portion of the third stopper portion 8341 protrudes toward the bottom edge of the body 831 , and a ridge is formed at the junction of the third stopper portion 8341 and the body 831 . The bottom edge direction of the body 831 extends to connect with the bottom edge of the body 831 . The advantage of this arrangement is that the entire third stopper 8341 has the effect of strengthening the strength.

Further, as shown in FIGS. 21-25 , one end of the channel 832 is flush with the bottom edge of the main body 831 , and the other end protrudes from the main body 831 to form a mounting portion, on both sides of the mounting portion A rotating shaft 835 is provided, an installation groove is formed between the beam 812 and the matching portion 811 , and the rotating shaft 835 is rotatably disposed in the installation groove.

In the above solution, the first installation hole of the rotating shaft 835 is set at both ends of the beam 812, the second installation hole of the rotating shaft 835 is set at one end of the matching portion 811 close to the beam 812, and each installation slot is provided with one hole. A first installation hole and a second installation hole, and the rotating shaft 835 protrudes into the first installation hole and the second installation hole respectively, so that the support plate 81 and the installation part are rotatably arranged.

Further, as shown in FIGS. 6-20 , the upper surface of the support plate 81 is provided with a non-slip structure 813 to prevent the tableware on the support plate 81 from sliding off;

In the above solution, since the dishwasher has a certain impact force on the tableware placed on the support plate 81 during operation, the present invention displaces the tableware placed on the support plate 81 by providing the anti-slip structure 813 . Preferably, the support plate 81 is a grid-like structure, and the anti-skid structure 813 is a convex column located at an intersection of the grid-like structures.

Example 3

As shown in FIGS. 26-30 , a dishwasher rack 100 has an inner container 200 , and the dishwasher rack 100 is placed in the inner container 200 to support tableware. The rack 100 includes a support structure and a suspension structure, the support structure is used for the rack 100 to be supported and placed, and the suspension structure is used for the rack 100 to be suspended and placed.

In the above solution, the dishwasher rack 100 proposed by the present invention has a simple structure and can be compatible with support and suspension purposes. According to the different structures of the inner pot 200, one of the ways to place the rack 100 can be selected, thereby enhancing the washing machine of the present invention. The versatility of the dishwasher rack 100, the dishwasher rack 100 of the present invention can be applied to a dishwasher with a stepped 201-shaped inner container 200, using a suspension structure for suspension support, and can also be applied to a stepped 201-shaped inner container The dishwasher of 200 is supported by a support structure, which can be applied to different dishwasher types and has high versatility.

Further, as shown in FIGS. 27-28 , the support structure includes support feet disposed at the bottom of the shelf 100 , and the shelf 100 is placed on the bottom wall of the inner container 200 through the support feet.

In the above solution, the bottom of the rack 100 is provided with a plurality of supporting feet, preferably at the intersection of two bottom edges where the dishwasher rack 100 intersects. The present invention realizes that the rack 100 is directly placed in the inner tank 200 through the supporting feet. Therefore, it is avoided to arrange a support column in the inner container 200, and the space utilization rate of the inner container 200 is increased.

Further, as shown in FIGS. 27-28 , the support feet include a support portion and a connection portion, the support portion includes a first support member and a second support member arranged in parallel, and one end of the first support member is connected to The side walls of the shelf 100 are connected, and the other end is supported on the inner tank 200. One end of the second support member is connected to the bottom of the shelf 100, and the other end is supported on the inner tank 200. A support member and a second support member are connected with one end of the inner pot 200 that is in contact with each other.

In the above solution, the first support is connected to the side wall of the shelf 100, the second support is connected to the bottom of the shelf 100, and the support feet support the bottom and side walls of the shelf 100, ensuring that the entire shelf 100 is supported. support stability. And the end of the first support member and the second support member that is in contact with the bottom of the inner pot 200 is connected by a connector, which increases the contact area between the entire support foot and the bottom of the inner pot 200, thereby reducing the internal support of the support member per unit area. The force of the bladder 200 prevents the supporting feet from damaging the bottom of the inner bladder 200 .

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

In the above solution, the first support rod 1021 , the second support rod 1022 and the connecting rod 1023 have a U-shaped structure and protrude toward the bottom of the shelf 100 , and can stop against the bottom of the inner pot 200 or the edge of the inner pot 200 , play a supporting role, the overall structure is simple and beautiful.

Further, as shown in FIG. 28 , a protection structure 106 is also provided on the support feet to prevent the support feet from damaging the inner bladder 200.

In the above solution, since the dishwasher rack 100 may be made of metal material, when the dishwasher rack 100 is picked up and placed for many times, the feet will touch the inner tank for more than 200 times, which may cause damage to the inner tank 200. A protective structure 106 is provided on the support foot, and the protective structure 106 can be made of a material with certain elasticity, which can buffer the contact between the two and reduce the damage of the dishwasher rack 100 to the inner container 200. . At the same time, it can also prevent the rack 100 from being displaced under the impact of water flow during the operation of the dishwasher. Preferably, the anti-skid structure 813 is a flexible edging covering the connection between the first support rod 1021 and the connecting piece.

Further, as shown in FIGS. 29-30 , the suspension structure includes a suspension member disposed on the side wall of the shelf 100 , and the shelf 100 is suspended on the opposite wall of the inner container 200 through the suspension member.

In the above solution, since the internal structure of the dishwasher is complex, and the side wall of the inner pot 200 has a corresponding raised structure, the dishwasher rack 100 just uses the raised structure to be supported by the hanging structure, thereby reducing the amount of washing. The pressure on the inner pot 200 by the bottom of the bowl machine shelf 100 plays a protective role for the inner pot 200 .

Further, the suspension elements at least include suspension beams 101 respectively disposed on the side walls of the racks 100 opposite to the racks 100 , the suspension beams 101 are parallel to the bottom of the rack 100 , and the inner Steps 201 are provided on opposite side walls of the bladder 200 , and the suspension beam 101 rests on the steps 201 to suspend the shelf 100 on the wall of the bladder 200 .

In the above solution, when the inner pot 200 has a protruding step 201 , the dishwasher rack 100 is provided with a suspension beam 101 for placing at the step 201 so that the rack 100 is suspended in the inner pot 200 . The suspension beams 101 may only be arranged on the opposite side walls of the racks 100, or the suspension beams 101 may be arranged on the surrounding side walls. The suspension beams 101 are connected end to end and form a circle along the side wall of the shelf 100 . Therefore, no matter how the user places it, the suspension beam 101 can be placed on the step 201 to hang the shelf 100 .

Example 4

As shown in FIGS. 31-32 , the dishwasher rack 100 further includes a chopstick cage accommodating area 7, and the chopstick cage is detachably placed in the chopstick cage accommodating area 7, and the chopstick cage includes a boxed structure for To place chopsticks, spoons and other tableware. The chopstick cage accommodating area 7 includes a sixth wire rod 61 arranged horizontally. One end of the sixth wire rod 61 is provided with a bracket 711 for suspending the chopstick cage. The bracket 711 and the sixth wire rod 61 are L-shaped as a whole. , the other end of the sixth wire 61 can be flipped and arranged on the main body of the shelf 100, the sixth wire 61 is installed on the main body of the shelf 100 through a hinge 73, and the hinge 73 has a hinge 73 shaft hole 631 , the chopstick cage support 711 rotates along the axial direction of the shaft hole 631 of the hinge 73 . The main body of the shelf 100 is composed of a plurality of crisscrossed wires, the crisscrossing of the wires has a cross structure, and the hinge 73 has a mounting groove matched with the cross structure. The cross structure is a T-shaped structure, and the bottom of the hinge 73 is provided with a T-shaped installation groove with an opening downward, which is used for fixed installation at the T-shaped structure. One end of the sixth wire 61 connected to 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 to the hinge 73; preferably, the There are two sixth wires 61 and they are arranged in parallel. The ends of the two sixth wires 61 on the same side are bent in opposite directions to form two coaxial rotating shafts. The hinge 73 has two hinge 73 shaft holes 631 , respectively place the two rotation axes. Sixth positioning rods 62 are disposed on both sides of the sixth wire rod 61, and are disposed at a position at the bottom of the main body of the shelf 100 away from the hinge 73 to support the chopstick cage horizontally. The sixth positioning rod 62 is bent to the outside of the chopstick cage accommodating area 7, and an opening slightly larger than the size of the chopstick cage module is formed in the upper part of the accommodating space. The main body of the shelf 100 includes a limit rod 103, which is arranged at a position at the bottom of the main body of the shelf 100 away from the hinge 73, and supports the chopstick cage horizontally.

As shown in FIG. 26, since the dishwasher of the present invention is provided with a filter at the bottom of the inner pot 200, the dishwasher rack 100 is placed in the inner pot 200, and the position of the chopstick cage accommodating area 7 is the same as the filter. The positions correspond in the up-down direction. In the present invention, the end of the seventh wire 71 provided with the chopstick cage support 711 is set to be foldable relative to the bottom of the shelf 100, that is, the entire chopstick cage accommodating area 7 is foldable. The advantage of this setting is that when When the filter needs to be cleaned, the filter can be cleaned only by folding the chopstick cage accommodating area 7 , and the chopstick cage can be disassembled from the bracket 711 without affecting the folding process of the chopstick cage accommodating area 7 . During use, the user does not need to take out the entire dishwasher rack 100 , which saves cleaning steps and avoids repeated contact between the dishwasher rack 100 and the inner tank 200 . Easy steps to clean the filter, killing two birds with one stone.

Example 5

As shown in 33, the dishwasher rack 100 of the present invention is further provided with a small bowl placing area, and the small bowl placing area includes a sixth wire 61 disposed on the main body of the shelf 100, the sixth wire 61 A sixth positioning rod 62 is provided on the upper part, the sixth wire rod 61 is connected to the main body of the shelf 100 through the fixing piece, and the sixth wire rod 61 is rotatably/slidably arranged on the main body of the shelf 100 through the connection of the fixing piece Adjust the position

The sixth wire rod 61 can be rotated to adjust the angle between the sixth wire rod 61 and the main body of the shelf 100 . The sixth wire rod 61 can be kept vertically arranged to support the small bowls and tableware, and can also be turned over and connected to the shelf. The bottom of the main body 100 is parallel to form a larger space to avoid tableware; the sixth wire 61 can also slide relative to the main body of the shelf 100, so that the distance can be adjusted to accommodate tableware of different specifications.

The small bowl area 6 includes a plurality of sixth wire rods 61 arranged in parallel, the sixth wire rod 61 has a cylindrical rod-like structure and is arranged horizontally, and a plurality of sixth wire rods 61 are fixedly arranged on the sixth wire rod 61 . The six positioning rods 62 divide the space on the upper part of the sixth wire rod 61 into a plurality of subspaces for placing small bowls.

The above-mentioned sixth wire 61 is connected to the main body of the shelf 100 through a fixing member, and the fixing member is shown in FIGS. 33-40 . It should be noted that the fixing member may be either a fixing member fixed at one end of the sixth wire rod 61 , or two fixing members respectively arranged at both ends of the sixth wire rod 61 for fixing both ends of the sixth wire rod 61 . The fixing pieces, when two fixing pieces are provided, can be two identical fixing pieces or two different fixing pieces. The present invention is specifically described with two different fasteners.

As shown in FIGS. 34-36 , the fixing member includes a first fixing member 63 and a second fixing member 64 . The difference between the first fixing member 63 and the second fixing member 64 is that the first fixing member 63 is provided with a limiting structure.

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

The sixth wire 61 and the main body of the shelf 100 are connected by a fixing member, the fixing member has a shaft hole 631 arranged in the X direction, and the sixth wire 61 is rotatably arranged in the shaft hole 631 and can be Rotate along the X axis. When the sixth wire rod 61 rotates along the axis of the X direction, the sixth positioning rod 62 provided on the sixth wire rod 61 can be driven to rotate, and the end of the sixth positioning rod 62 can draw an arc-shaped trajectory . A limit bridge 634 is arranged between the two shaft holes 631 , and the limit bridge 634 can fix the distance between the two shaft holes 631 to prevent the relative movement in the Y direction between the adjacent sixth wire rods 61 .

As shown in FIG. 33 , the fixing member is fixedly installed on the main body of the shelf 100 , the main body of the shelf 100 is provided with a first installation rod 104 and a second installation rod 105 , and the first fixing member 63 is installed on the first installation rod 10411 , the second fixing member 64 is fixedly installed on the second mounting rod 105, and a sliding groove 632 is provided at the bottom of the fixing member, as shown in Figures 34-40, for accommodating the mounting rod and enabling the fixing member to slide along the mounting rod , the sliding slot 632 matches the size of the mounting rod. The distance between the first installation rod 104 and the second installation rod 105 is smaller than the length of the sixth wire rod 61 , and the end of the sixth wire rod 61 may slightly protrude from the shaft hole 631 .

As shown in FIGS. 34-38 , the first fixing member 63 is provided with a limiting structure for limiting the rotation angle of the tableware support rod 711 , and the limiting structure is a limiting groove 633 , wherein at least one sixth positioning rod 62 can limit Located in the limiting groove 633 , as shown in FIG. 33 , the positions of two adjacent wire rods close to the first fixing member 63 are both provided with a sixth positioning rod 62 , and the sixth positioning rod 62 can be limited to the limiting groove 633 , the sixth positioning rod 62 is placed in the Z direction to form a vertical state to support the tableware; the limiting groove 633 is arranged along the Z direction, and the rotation angle of the sixth positioning rod 62 ranges from 0 to 90°. When the sixth positioning rod 62 is located in the limiting groove 633, the sixth positioning rod 62 is perpendicular to the bottom surface of the dishwasher rack 100; the first fixing member 63 has two limiting grooves 633 to accommodate two sixth wire rods 61 respectively. On the sixth positioning rod 62, the two limiting grooves 633 are symmetrically arranged and have opening directions away from each other.

FIG. 37 is a side view of the first fixing member 63, and FIG. 38 is a cross-sectional view at F-F in FIG. 37. You can see the internal structure of the first fixing member 63, the setting position of the shaft hole 631 and the cross-sectional structure of the chute 632. The arrangement of the limit bridge 634 can be seen. FIG. 39 is a side view of the second fixing member 64 , 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 above-mentioned fixing member can rotate and adjust the tableware support rod 711 to avoid a larger space for placing tableware, and can also adjust the position of the tableware support rod 711 by sliding between the fixing member and the main body of the shelf 100, and the shelf 100 is reasonable. Take advantage of the space inside the dishwasher. The arrangement of the two fixing members not only ensures that the sixth wire rod 61 can rotate or slide stably, but also ensures the relative distance between the sixth wire rods 61 to form a stable support structure.

When it needs to be explained, other tableware placing areas similar to the small bowl area 6 can also be provided with fixing parts, so that the silk strips in each tableware can be folded or slid relative to the bottom of the shelf 100 to avoid a larger space for storing other tableware. Different types of cutlery.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Within the scope of the technical solution of the present invention, personnel can make some changes or modifications to equivalent examples of equivalent changes by using the above-mentioned technical content, but any content that does not depart from the technical solution of the present invention is based on the technical solution of the present invention. Substantially any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the solutions of the present invention.

Claims (10)

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;

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.

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;

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.

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