Bearing device and dish washing machine

Abstract

The bearing device comprises a bearing frame, a fixed bracket and a movable bracket, the fixed bracket is arranged on the bearing frame, and the relative position of the fixed bracket and the bearing frame is fixed; the movable bracket is arranged on the bearing frame and can slide in the left-right direction, the movable bracket comprises a bracket body, a first sliding part and a second sliding part, the first sliding part and the second sliding part are connected with the bracket body, the first sliding part is connected with the bearing frame and can slide in the left-right direction, and the second sliding part is connected with the bearing frame and can slide in the left-right direction. The second sliding part is connected with the fixed bracket and can slide in the left-right direction. According to the bearing device, the movable bracket is arranged on the fixed bracket and the movable bracket in the sliding mode, the sliding stability of the movable bracket can be improved, and the resistance of the movable bracket in the sliding process is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tableware cleaning and storage technical field, especially in bearing device and dish washer. BACKGROUND

[0002] With dish washer more and more popular, dish washer tableware loading in a certain space is more and more good. The dish washer knife fork tray on the market is installed in the inner container of dish washer, and is mainly used for storing knives and forks, soup ladles, spatulas and the like, the existence of knife fork tray makes the loading of knives and forks simple and easy, and therefore is welcomed by consumers.

[0003] The related art dish washer, the knife fork tray is generally integral type and multifunctional (the bottom net is movable), the integral type tray has poor size compatibility for placing utensils above and below, and the mainstream multifunctional tray (the height of the bottom net is adjustable) has limited improvement in the utilization rate of the internal space of the dish washer, and the sliding is not smooth enough. SUMMARY

[0004] One purpose of the utility model is to provide a kind of bearing device and dish washer, movable bracket is slidably arranged in fixed bracket and movable bracket, the stability of movable bracket sliding can be improved, and the resistance in the process of movable bracket sliding is reduced.

[0005] According to the bearing device provided by the utility model, the movable bracket is slidably arranged in the fixed bracket and the movable bracket, the stability of the movable bracket sliding can be improved, and the resistance in the process of the movable bracket sliding is reduced.

[0006] According to the bearing device provided by the utility model, the movable bracket is slidably arranged in the fixed bracket and the movable bracket, the stability of the movable bracket sliding can be improved, and the resistance in the process of the movable bracket sliding is reduced.

[0007] In addition, the bearing device provided by the utility model can also have the following additional technical features:

[0008] In some embodiments, the front side and the rear side of the bearing frame are provided with guide strips, the guide strips are arranged along the left-right direction, the front end and the rear end of the movable bracket are provided with the first sliding part, and the first sliding part is slidably connected with the corresponding guide strip along the left-right direction.

[0009] In some embodiments, the first sliding part comprises a hook, and the hook is hung on the corresponding guide strip.

[0010] In some embodiments, the first sliding part is arranged on the guide bar, and the first sliding part has at least one protrusion supported on the guide bar.

[0011] In some embodiments, the guide bar comprises a guide part extending in the left-right direction, a first limiting part and a second limiting part connected to the left and right ends of the guide part and bent relative to the guide part, and the first sliding part is slidably connected to the guide part and is limited between the first limiting part and the second limiting part.

[0012] In some embodiments, the movable bracket has a first limit position away from the fixed bracket and a second limit position close to the fixed bracket, in the first limit position the first sliding part is close to the first limiting part, and in the second limit position the first sliding part is close to the second limiting part.

[0013] In some embodiments, the bearing frame comprises main connecting bars arranged on the front side and the rear side, and the guide part is arranged on the inner side of the corresponding main connecting bar, and the first limiting part and the second limiting part are connected to the bearing frame.

[0014] In some embodiments, the movable bracket has a first limit position away from the fixed bracket and a second limit position close to the fixed bracket, in the first limit position the second sliding part is below the guide bar with a gap therebetween, and in the second limit position the second sliding part is arranged staggered with the guide bar in the left-right direction.

[0015] In some embodiments, the front end and the rear end of the fixed bracket are provided with supporting parts extending in the left-right direction, the front end and the rear end of the movable bracket are provided with the second sliding part, at least a part of the movable bracket is arranged above the fixed bracket, and the second sliding part is slidably supported above the corresponding supporting part in the left-right direction.

[0016] In some embodiments, the lower surface of the second sliding part is inclined downward in the direction away from the bracket body, and the upper surface of the supporting part is configured as a slope matching the lower surface of the second sliding part.

[0017] In some embodiments, in the projection in the left-right direction, the first sliding part is arranged above the second sliding part; and / or, in the projection in the front-rear direction, the first sliding part is arranged on the side away from the fixed bracket of the second sliding part; and / or, the fixed bracket is sunken relative to the movable bracket, and the movable bracket can be slid above the fixed bracket.

[0018] In some embodiments, the bracket body is arranged between the front side and the rear side of the bearing frame, and a protrusion is arranged on the front side and / or the rear side of the movable bracket close to the end of the fixed bracket, and the protrusion is opposite to the front side and the rear side of the fixed bracket in the front-rear direction.

[0019] In some embodiments, the movable bracket comprises a bracket body and a locking portion, the locking portion is connected to the end of the bracket body away from the fixed bracket, and is detachably connected to the side of the bearing frame in the left-right direction.

[0020] In some embodiments, the locking portion comprises a lap portion and a positioning protrusion, the lap portion is connected to the bracket body at one end in the left-right direction, and the positioning protrusion is connected to the other end of the lap portion in the left-right direction and protrudes from the lower surface of the lap portion, and the positioning protrusion limits the disconnection of the locking portion when the locking portion is connected to the bearing frame.

[0021] In some embodiments, the movable bracket further comprises a sliding handle, and the end of the movable bracket away from the fixed bracket is provided with a mounting cavity, the mounting cavity is open at the upper end, and the sliding handle is arranged in the mounting cavity in the up-down direction.

[0022] In some embodiments, the gap between the left side and the right side of the mounting cavity decreases first and then increases in the up-down direction; and / or, the inner side of the mounting cavity is provided with a first positioning buckle, and the handle is provided with a second positioning buckle buckled with the first positioning buckle.

[0023] In some embodiments, the sliding handle comprises a handle body, a supporting portion and a positioning portion, the supporting portion is connected between the positioning portion and the handle body, the positioning portion is arranged in the mounting cavity, and the supporting portion is supported on the movable bracket.

[0024] In some embodiments, at least a portion of the upper surface of the supporting portion is inclined downward from the middle to the side; and / or, the positioning portion comprises a snap buckle; and / or, the positioning portion comprises a first positioning portion and a second positioning portion, the first positioning portion comprises a first positioning sheet, the second positioning portion comprises a second positioning sheet, the mounting cavity comprises a first mounting cavity and a second mounting cavity, the first positioning portion is arranged in the first mounting cavity, the second positioning portion is arranged in the second mounting cavity, the first positioning sheet is provided with an anti-stupid slot extending in the up-down direction, and the first mounting cavity is provided with an anti-stupid rib extending in the up-down direction.

[0025] In some embodiments, the bearing frame further comprises side connecting strips arranged on the left side and the right side, the side connecting strips comprising a first connecting strip, a second connecting strip and a plurality of vertical connecting strips, the first connecting strip and the second connecting strip extending in the front-rear direction and being spaced apart in the up-down direction, and the plurality of vertical connecting strips being spaced apart in the front-rear direction and connecting the first connecting strip and the second connecting strip.

[0026] In some embodiments, the bearing device further comprises a support assembly, the first connecting strip comprises a first portion and a second portion distributed in the front-rear direction, the spacing between the second portion and the second connecting strip is greater than the spacing between the first portion and the second connecting strip, and the support assembly connects the second portion of the first connecting strip and the second connecting strip.

[0027] The dish washing machine according to an embodiment of the present application comprises the bearing device. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a schematic view of the bearing device of an embodiment of the present application.

[0029] Figure 2 is Figure 1 is a partial enlarged schematic view of the A area in the middle circle.

[0030] Figure 3 is another schematic view of the bearing device of an embodiment of the present application.

[0031] Figure 4 is Figure 3 is a partial enlarged schematic view of the B area in the middle circle.

[0032] Figure 5 is a sectional view of the bearing device of an embodiment of the present application.

[0033] Figure 6 is Figure 5 is a partial enlarged schematic view of the C area in the middle circle.

[0034] Figure 7 is a schematic view of the bearing device of an embodiment of the present application.

[0035] Figure 8 is Figure 7 is a partial enlarged schematic view.

[0036] Figure 9 is a schematic view of the movable bracket of an embodiment of the present application.

[0037] Figure 10 is another schematic view of the movable bracket of an embodiment of the present application.

[0038] Figure 11 isFigure 10 Partial enlarged view of the middle circle D region.

[0039] Figure 12 Another schematic view of the movable bracket of one embodiment of the present application.

[0040] Figure 13 is Figure 12 Partial enlarged view of the middle circle E region.

[0041] Figure 14 Another schematic view of the movable bracket of one embodiment of the present application.

[0042] Figure 15 is Figure 14 Partial enlarged view of the middle circle F region.

[0043] Figure 16 Cross-sectional view of the bearing device of one embodiment of the present application.

[0044] Figure 17 is Figure 16 Partial enlarged view of the middle circle G region.

[0045] Figure 18 Another cross-sectional view of the bearing device of one embodiment of the present application.

[0046] Figure 19 is Figure 18 Partial enlarged view of the middle circle H region.

[0047] Figure 20 Another cross-sectional view of the bearing device of one embodiment of the present application.

[0048] Figure 21 Cross-sectional view of the movable bracket of one embodiment of the present application.

[0049] Figure 22 Schematic view of the sliding handle of one embodiment of the present application.

[0050] Figure 23 Partial schematic view of the bearing device of one embodiment of the present application.

[0051] Figure 24 Schematic view of the dishwasher of one embodiment of the present application.

[0052] Reference signs:

[0053] Dishwasher 100, body 10, guide device 20, bearing device 30, bearing frame 31, guide strip 311, guide part 3111, first limiting part 3112, second limiting part 3113, main connecting strip 312, reinforcing strip 316, first connecting strip 313, second connecting strip 314, vertical connecting strip 315, fixed bracket 32, bearing part 321, movable bracket 33, bracket main body 331, first sliding part 332, convex point 3321, second sliding part 333, first transverse rib position 3341, second transverse rib position 3342, longitudinal rib position 3343, protrusion 335, locking part 336, overlapping part 3361, positioning convex part 3362, first mounting cavity 3301, second mounting cavity 3302, foolproof rib 3303, sliding handle 337, handle main body 3371, supporting part 3372, first positioning part 3373, first positioning piece 3304, second positioning part 3374, second positioning piece 3305, elastic buckle 3306, foolproof groove 3307, supporting assembly 40. DETAILED DESCRIPTION

[0054] The current dishwasher, the fork tray is generally integral type and multifunctional (the bottom net is movable), the integral type tray has poor size compatibility for placing the utensils above and below, and the mainstream multifunctional tray (the height of the bottom net is adjustable) has limited improvement in the utilization rate of the internal space of the dishwasher, and the sliding is not smooth enough.

[0055] The utility model relates to the technical field of household appliances, especially to the fork tray of the bottom net movable (non-integral type). In view of the above use and demand pain point, the utility model provides a kind of bearing device (fork tray) and its dishwasher that bottom net middle sunken (fixed bracket), left and right movable bracket can slide left and right, bearing device is as the carrier of supporting fork tableware, and together with bowl basket determines the space utilization rate in the middle and upper part of the cavity of dishwasher inner container. Bearing device mainly includes bearing frame, protection frame (for example, plastic enclosure), supporting assembly (is arranged in the left and right sides of bearing device), movable bracket (is arranged in the left half and / or right half of bearing device), fixed bracket, handle and other parts, each component is assembled on bearing frame by clamping groove, clamping buckle, and movable bracket can slide left and right along guide strip. Middle fixed bracket sunken, can provide larger loading space for tray. When bowl basket group wants to load large size tableware, left and right side movable bracket can be slid towards middle or only one piece is slid (at this time, the distance of sliding is farthest), can be flexibly selected according to use scene, and the original space is avoided, to meet the placing demand.

[0056] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0057] As Figures 1 to 6 According to the bearing device 30 of the present application, the bearing frame 31 can provide support for the fixed bracket and the movable bracket to improve the stability of the bracket and reduce or avoid distortion and deformation of the fixed bracket 32 during use. The fixed bracket 32 is arranged in a position fixed relative to the bearing frame 31, and the movable bracket 33 is arranged in a position movable relative to the bearing frame 31.

[0058] Specifically, the fixed bracket 32 is arranged on the bearing frame 31 in a position fixed relative to the bearing frame 31, and the movable bracket 33 is arranged on the bearing frame 31 and is slidable in the left-right direction. The movable bracket 33 includes a bracket body 331, a first sliding part 332 and a second sliding part 333, the first sliding part 332 and the second sliding part 333 are connected to the bracket body 331, the first sliding part 332 is connected to the bearing frame 31 and is slidable in the left-right direction, and the second sliding part 333 is connected to the fixed bracket 32 and is slidable in the left-right direction. The first sliding part 332 can be used to slide in the left-right direction on the bearing frame 31, and the second sliding part 333 can be used to slide in the left-right direction on the fixed bracket 32, thereby realizing stable sliding of the movable bracket 33 in the left-right direction and improving the stability of the movable bracket 33 during sliding.

[0059] According to the bearing device 30 of the present application, the stability of the movable bracket 33 sliding in the left-right direction can be improved, and problems such as jamming and excessive resistance during sliding of the movable bracket 33 can be avoided, thereby improving the use performance of the movable frame, avoiding damage caused by excessive driving force of the movable bracket 33, and improving the stability of the bearing device 30.

[0060] The bearing device 30 of the present application slides along the guide rail through the support assembly 40, the guide rail is assembled on the left and right sides of the inner cavity through the guide rail support, the fixed bracket 32 is arranged on the bearing frame 31 in a position fixed relative to the bearing frame 31, and the movable bracket 33 is arranged on the bearing frame 31 and is slidable in the left-right direction, wherein the movable bracket 33 can be slid above the fixed bracket 32. The fixed bracket 32 can be arranged at the middle position of the bearing frame 31, and the movable bracket 33 can include a plurality of movable brackets arranged on the left half and the right half of the bearing frame 31, and the movable bracket 33 is provided with a sliding handle 337 for hand holding to drive the movable bracket 33 to move left and right. The bearing frame 31 is also provided with a handle, and the front of the handle is provided with a metal patch.

[0061] The movable bracket 33 can be provided with a movable bottom net, side frames, and first and second sliding portions 332 and 333 provided on the side frames, wherein the side frames can include first, second, and third side frames, the first and second side frames are opposite to each other along the front-rear direction and are connected to the front-rear edges of the movable bottom net, the third side frame is connected to the edge of the movable bottom net away from the fixed bottom net, and the front-rear two ends are connected to the first and second side frames, respectively. In addition, the middle area of the third side frame along the front-rear direction is provided with a mounting cavity for mounting a movable handle to facilitate the left-right movement of the movable frame by the handle.

[0062] The movable bracket 33 in the utility model can be matched with the bearing frame 31 in multiple ways, and the utility model provides some connection structures of the movable bracket 33 and the bearing frame 31, but this is not a limitation on the protection scope of the utility model, and other sliding mechanisms in related technologies can also be applied to the sliding cooperation between the movable bracket 33 and the bearing frame 31.

[0063] For example, Figure 4 and Figure 6 The front and rear sides of the bearing frame 31 are provided with guide strips 311, the guide strips 311 are arranged along the left-right direction, the front and rear ends of the movable bracket 33 are provided with first sliding portions 332, and the first sliding portions 332 are slidably connected to the corresponding guide strips 311 along the left-right direction. The guide strips 311 can be used to support and guide the movable frame to facilitate the left-right sliding of the first sliding portions 332 along the bearing frame 31 and improve the stability of the fixed bracket 32 and the bearing frame 31 during the left-right sliding.

[0064] Optionally, the first sliding portion 332 can include a hook, and the hook is hung on the corresponding guide strip 311. The hook is hung to realize the stable connection of the movable bracket 33 and the bearing frame 31 and facilitate the stable sliding of the movable bracket 33 along the bearing frame 31 in the left-right direction.

[0065] In addition, for example, Figure 6 and Figure 15 The first sliding portion 332 is hung on the guide strip 311, the first sliding portion 332 has at least one protrusion 3321, and the protrusion 3321 is supported on the guide strip 311. The first sliding portion 332 is slidably connected to the guide strip 311, the top of the first sliding portion 332 is designed with at least one protrusion 3321, which reduces the contact area of the first sliding portion 332 and the guide strip 311 (from line / surface contact to point contact), and when the first sliding portion 332 is twisted and deformed, the point contact is more conducive to sliding, thereby improving the smoothness of sliding.

[0066] In combination with the foregoing, the first sliding portion 332 is provided as a hook, the opening of the hook faces downward, and the inner top surface of the hook is provided with at least two protrusions 3321.

[0067] As Figure 2 , the guide bar 311 includes a guide portion 3111 extending along the left-right direction, a first limiting portion 3112 and a second limiting portion 3113 connected to the left and right ends of the guide portion 3111 and bent relative to the guide portion 3111, and the first sliding portion 332 is slidably connected to the guide portion 3111 and limited between the first limiting portion 3112 and the second limiting portion 3113. The sliding of the first sliding portion 332 can be limited by the cooperation of the first limiting portion 3112 and the second limiting portion 3113, thereby avoiding the sliding bracket from slipping off the bearing frame 31.

[0068] In which one end of the guide bar 311 is connected to the left side of the bearing frame 31, then the guide bar 311 extends to the right to the first limiting portion 3112, the first limiting portion 3112 is bent downward, the guide portion 3111 is connected to the lower end of the first limiting portion 3112 and bent to the right relative to the first limiting portion 3112, the guide portion 3111 extends along the left-right direction, the second limiting portion 3113 is connected to the right end of the guide portion 3111, and the second limiting portion 3113 is bent forward relative to the guide portion 3111, then the guide bar 311 continues to extend to the right and is connected to the main connecting portion of the bearing frame 31. In addition, the guide bar 311 can be provided in a symmetrical form along the left-right direction, the other end of the guide bar 311 is connected to the right side of the bearing frame 31 and extends to the left.

[0069] In which the movable bracket 33 has a first limit position away from the fixed bracket 32 and a second limit position close to the fixed bracket 32, in other words, the movable bracket 33 is farther away from the fixed bracket 32 in the first limit position than in the second limit position. In the first limit position, the first sliding portion 332 is close to the first limiting portion 3112, and in the second limit position, the first sliding portion 332 is close to the second limiting portion 3113. The first limiting portion 3112 and the second limiting portion 3113 can limit the displacement of the movable bracket 33 moving along the left-right direction, to improve the stability of the movable bracket 33 sliding along the left-right direction.

[0070] In addition, as Figure 2 , the bearing frame 31 includes main connecting bars 312 provided on the front side and the rear side, the guide portion 3111 is provided on the inner side of the corresponding main connecting bar 312, and the first limiting portion 3112 and the second limiting portion 3113 are connected to the bearing frame 31. It is convenient for the first sliding portion 332 to slide along the guide bar 311, especially when the first sliding portion 332 is provided as a hook, it is convenient for the hook to slide along the guide bar 311, and it is possible to quickly install the first sliding portion 332 to the guide bar 311, improving the assembly efficiency and stability.

[0071] Optionally, the movable bracket 33 has a first limit position away from the fixed bracket 32 and a second limit position close to the fixed bracket 32, in the first limit position, the second sliding part 333 is below the guide strip 311 and there is a gap between the second sliding part 333 and the guide strip 311, in the second limit position, the second sliding part 333 is arranged staggered with the guide strip 311 in the left-right direction. In this way, the installation of the movable bracket 33 can be facilitated. In the second limit position, the second sliding part 333 is arranged staggered with the guide strip 311 in the left-right direction, at this time, by turning the end of the movable bracket 33 close to the fixed bracket 32 upward, the second sliding part 333 can be lifted, and then the hook is disengaged from the guide strip 311, so that the installation of the movable bracket 33 can be realized. Similarly, during assembly, the above-mentioned arrangement can realize the rapid assembly of the movable bracket 33.

[0072] The movable bracket 33 in the utility model can be matched with the fixed bracket 32 in multiple ways, and the utility model provides some connection structures of the movable bracket 33 and the fixed bracket 32, but this is not a limitation on the protection scope of the utility model, and other sliding mechanisms in related technologies can also be applied to the sliding cooperation between the movable bracket 33 and the bearing frame 31.

[0073] As Figures 7 to 14 In some embodiments, the front end and the rear end of the fixed bracket 32 are provided with supporting parts 321, the supporting parts 321 are arranged in extension in the left-right direction, the front end and the rear end of the movable bracket 33 are provided with second sliding parts 333, at least a part of the movable bracket 33 is arranged above the fixed bracket 32, and the second sliding parts 333 are slidably supported above the corresponding supporting parts 321 in the left-right direction. The supporting parts 321 can be used to support and guide the movable bracket, so as to facilitate the left-right sliding of the second sliding parts 333 along the fixed bracket 32 and improve the stability of the fixed bracket 32 and the fixed bracket 32 during the left-right sliding.

[0074] Optionally, the lower surface of the second sliding part 333 is inclined downward in the direction away from the bracket body 331, and the upper surface of the supporting part 321 is configured as a slope surface matched with the lower surface of the second sliding part 333. The second sliding part 333 can be conveniently slid along the supporting part 321, and when the movable bracket 33 bears a moving weight, the inclined slope surface structure can promote the cooperation of the movable bracket 33 and the fixed bracket 32 to be more stable. In addition, the slope surface structure can also be beneficial to the separation of water and other impurities, avoiding the problem of water accumulation.

[0075] In some embodiments, the first sliding part 332 is arranged above the second sliding part 333 in the projection along the left-right direction; and / or, the first sliding part 332 is arranged at the side away from the fixed bracket of the second sliding part 333 in the projection along the front-rear direction; and / or, the fixed bracket 32 is sunken relative to the movable bracket 33, and the movable bracket 33 is slidable to the upper side of the fixed bracket 32, facilitating the slidable support of the movable bracket 33 on the fixed bracket 32, so as to facilitate the sliding of the movable bracket 33 along the left-right direction. When the movable bracket 33 is unfolded relative to the fixed bracket 32, the fixed bracket 32 and the movable bracket 33 can provide a larger storage space; when at least a part of the movable bracket 33 is slid to the upper side of the fixed bracket 32, the bearing device 30 can form a hollow space, so as to facilitate the placement of articles with a relatively large height, such as a bowl basket, below the bearing device 30, and improve the space utilization.

[0076] As Figure 12 The movable bracket 33 comprises a first transverse rib position 3341 and a second transverse rib position 3342, which extend along the left-right direction and are spaced apart along the front-rear direction.

[0077] Optionally, the lower edge of the second transverse rib position 3342 is lower than the lower edge of the first transverse rib position 3341; and / or, the gap between the second transverse rib position 3342 and the fixed bracket 32 along the up-down direction is smaller than the gap between the first transverse rib position 3341 and the fixed bracket 32 along the up-down direction.

[0078] In the above embodiments, at least a part of the lower edge of the second transverse rib position 3342 is arranged as a straight edge along the left-right direction; and / or, at least a part of the lower edge of the first transverse rib position 3341 is arranged as a wave shape extending along the left-right direction.

[0079] In addition, the movable bracket 33 further comprises a plurality of longitudinal rib positions 3343, which extend along the front-rear direction and are spaced apart along the left-right direction, and the plurality of longitudinal rib positions 3343 are connected to the first transverse rib position 3341 and the second transverse rib position 3342 and are configured in a mesh shape, wherein the lower edge of the second transverse rib position 3342 is lower than the lower edge of the plurality of longitudinal rib positions 3343; and / or, the lower edge of the longitudinal rib position 3343 is arranged as a wave shape.

[0080] In combination with the foregoing, the sliding structure of the double horizontal position support guide (the cooperation of the second sliding part 333 and the supporting part 321) + the hook support guide (the cooperation of the first sliding part 332 and the guide part 3111) is used in the utility model, the movable bracket 33 can be provided as a front-rear symmetrical structure, the hooks on the front-rear sides of the movable bracket 33 are hung on the guide strips 311 at the corresponding positions, the second sliding parts 333 on the front-rear sides of the movable bracket 33 are on the supporting part 321 of the fixed bracket 32, the movable bottom net of the movable bracket 33 comprises a plurality of first horizontal rib positions 3341 and a plurality of second horizontal rib positions 3342 which are distributed at equal intervals, wherein the lower edge of the first horizontal rib position 3341 is structured so as to be lower than the lower edge of the second horizontal rib position 3342, and the lower surface of the movable bottom net of the movable bracket 33 and the fixed bottom net of the fixed bracket 32 are designed with a gap. When the load causes the deformation of the movable bracket 33, the favorite semicircle of the first horizontal rib position 3341 of the movable bottom net of the movable bracket 33 is in contact with the fixed bracket 32, thereby preventing the further deformation of the movable bracket 33. This is favorable for the smoothness of sliding under load.

[0081] The movable bracket 33 can comprise horizontal rib positions, longitudinal rib positions 3343 and toothed pieces, toothed columns and toothed rows growing thereon. The bottom part of the horizontal rib positions and the longitudinal rib positions 3343 is designed in a wavy shape, so as to facilitate the gathering of water drops, thereby improving the drying effect of tableware. The longitudinal rib positions 3343 are designed in a staggered manner with different heights, and a row of toothed rows is designed on the two rows of longitudinal rib positions 3343 on the right of the middle part, the spacing between the toothed rows is 3-10 mm (which is adjusted according to the type and size of the placed tableware), the toothed rows are the main support positions of the tableware, and cooperate with the size gaps and the limiting toothed pieces and toothed columns on the other rib positions, thereby stably supporting the tableware.

[0082] The rib positions in the utility model are provided in different forms, for example, a plurality of rib positions are provided in structures with large gaps, small gaps, toothed rows / toothed pieces / toothed columns and the like: the longitudinal rib positions 3343 with large gaps and small gaps are arranged in an interval, and there are at least one row of longitudinal rib positions 3343 with small gaps in the middle. The gap is a triangular gap with a certain slope (not horizontal, the slope is not conducive to water and sediment accumulation), the size of the small gap is about half of that of the large gap, and the toothed pieces / toothed columns thereon can provide more support combinations and have better compatibility for tableware of different shapes and sizes.

[0083] In addition, a double-toothed row structure is further provided, in the double-toothed row structure, two rows of toothed rows are respectively grown on two rows of rib positions, the toothed rows are oppositely arranged at a certain angle (5°-45°), and the top part is provided with a flat position (for mold exhaust).

[0084] For example, Figure 1 , Figure 12 and Figure 13In some embodiments, the bracket body 331 is arranged between the front side and the rear side of the bearing frame 31, and the front side and / or the rear side of the movable bracket 33 close to the end of the fixed bracket 32 is provided with a protrusion 335 opposite to the front side and the rear side of the fixed bracket 32 in the front-rear direction. The protrusion 335 can be used to facilitate the sliding of the movable bracket 33 relative to the fixed bracket 32, that is, on the side of the movable bracket 33 close to the fixed bracket 32, the protrusion 335 is designed, when the movable bracket 33 is pushed to slide by the oblique force, the movable bracket 33 is out of synchronization in the front-rear direction, the protrusion first contacts the side of the fixed bracket 32, corrects the out-of-synchronization of the movable bracket 33 in the front-rear direction, and avoids the line / surface contact friction between the movable bracket 33 and the fixed bracket 32, thereby improving the sliding smoothness.

[0085] As Figure 16 and Figure 17 In some embodiments, the movable bracket 33 comprises a bracket body 331 and a locking portion 336, the locking portion 336 is connected to the end of the bracket body 331 away from the fixed bracket 32 and is detachably connected to the side of the bearing frame 31 in the left-right direction. The locking portion 336 can be used to lock and unlock the movable bracket 33. When the movable bracket 33 needs to slide away from the fixed bracket 32, the locking portion 336 can be used to lock the movable bracket 33 to achieve positioning of the movable bracket 33, thereby improving the stability of the tableware placed on the movable bracket 33; when the movable bracket 33 needs to slide, the locking portion 336 can be unlocked to release the limitation of the movable bracket 33, thereby achieving stable sliding of the movable bracket 33.

[0086] Optionally, the locking portion 336 comprises a lapping portion 3361 and a positioning protrusion 3362, the lapping portion 3361 is connected to the bracket body 331 at one end in the left-right direction, and the positioning protrusion 3362 is connected to the other end of the lapping portion 3361 and protrudes from the lower surface of the lapping portion 3361, and the positioning protrusion 3362 limits the locking portion 336 from being detached when the locking portion 336 is connected to the bearing frame 31. The locking portion 336 can be used to lock and unlock the movable bracket 33 conveniently.

[0087] In some embodiments, the upper surface of the lapping portion 3361 is inclined downward when extending in the left-right direction; and / or the lower edge of the positioning protrusion 3362 is provided with a rounded corner or a C corner. The locking portion 336 can be conveniently slid onto the bearing frame 31 and detached from the bearing frame 31, thereby improving the convenience of use of the movable bracket 33.

[0088] In addition, the positioning protrusion 3362 can also provide a user with a tactile feedback to facilitate use, wherein the movable bracket 33 is designed with an overlapping portion 3361 near the third side frame side, the top surface of the overlapping portion 3361 is inclined (to improve the risk of water and sediment accumulation), and the bottom of the overlapping portion 3361 is a C-angled or rounded protruding structure adapted to the cylindrical steel wire of the bearing frame 31. When the movable bracket 33 slides to the leftmost / rightmost side, the buckle position passes over the steel wire through the rounded corner / C angle, at which time there is a clear tactile feedback to remind the user that the buckle has been buckled in place, and the texture is obviously improved.

[0089] The fixed bracket 32 in the utility model can be provided with a plastic bracket and a metal frame, the plastic bracket is connected with the metal frame, and is used for improving the structural strength and stability of the fixed bracket 32, and of course the movable bracket 33 can also be designed as a structure in which a steel wire is embedded to enhance the structural strength. At least one of the movable bracket 33 and the fixed bracket 32 can include a plastic bracket and a metal frame to improve the bearing capacity of the plastic part supporting tableware, the metal frame is embedded into the plastic bracket through buckle assembly and the like, so that the structural strength of the whole assembly is improved. In addition, the plastic bracket and the metal frame are designed with an assembly avoiding groove at the matching position, buckles are uniformly distributed in the avoiding groove, the buckle is a solid buckle, the bottom is designed as a large round corner or a C angle, and the metal frame is conveniently buckled and assembled; the metal frame can be provided with a structure in which a plurality of steel wires are horizontally and vertically overlapped and welded, and is generally a mouth-shaped or day-shaped structure, which is simple in structure and high in overall strength.

[0090] As Figures 20 to 23 In some embodiments, the movable bracket 33 further includes a sliding handle 337, the end of the movable bracket 33 away from the fixed bracket 32 is provided with a mounting cavity, the upper end of the mounting cavity is open, and the sliding handle 337 is arranged in the mounting cavity in the up-down direction. The mounting cavity can be used to stably mount the sliding handle 337, and the sliding handle 337 can be used to drive the movable bracket 33 to move in the left-right direction, so that the use of the movable bracket 33 is facilitated.

[0091] Optionally, the gap between the left side and the right side of the mounting cavity decreases first and then increases in the up-down direction; and / or the inner side of the mounting cavity is provided with a first positioning buckle, and the handle is provided with a second positioning buckle buckled with the first positioning buckle. The connection strength and stability between the sliding handle 337 and the movable bracket 33 can be improved.

[0092] The assembly structure of the movable bracket 33 and the sliding handle 337 is designed as a cavity structure, the cavity is designed as two parts in the vertical direction, four surfaces of the upper and lower parts are designed with inverse inclined angles, and the inverse inclined angles of the upper and lower surfaces are opposite.

[0093] Optionally, the sliding handle 337 is arranged at the middle of the front and back direction of the movable bracket 33; and / or, the sliding handle 337 is arranged in an arc shape in the front and back direction, and the sliding handle 337 is provided with a concave-convex rib position on one side in the left and right direction; and / or, the upper edge of the sliding handle 337 is provided with a flange part extending away from the movable bracket 33.

[0094] In addition, the sliding handle 337 can include a handle body 3371, a supporting part 3372 connected between the handle body 3371 and a positioning part, and the positioning part is arranged in the installation cavity, and the supporting part 3372 is supported on the movable bracket 33, wherein at least a part of the upper surface of the supporting part 3372 is arranged as an inclined surface inclined downward from the middle to the side; and / or, the positioning part includes a snap 3306; and / or, the positioning part includes a first positioning part 3373 and a second positioning part 3374, the first positioning part 3373 includes a first positioning sheet 3304, and the second positioning part 3374 includes a second positioning sheet 3305, the installation cavity includes a first installation cavity 3301 and a second installation cavity 3302, the first positioning part 3373 is arranged in the first installation cavity 3301, and the second positioning part 3374 is arranged in the second installation cavity 3302, the first positioning sheet 3304 is provided with an anti-fooling groove 3307 extending in the up and down direction, and the first installation cavity 3301 is provided with an anti-fooling rib 3303 extending in the up and down direction. Wherein the sliding handle 337 is assembled in the middle of the third side frame of the movable bracket 33, the handle body 3371 of the upper part of the sliding handle 337 is designed as a "7" type cross-section structure and arranged in an arc shape. The handle body 3371 is designed with a vertical concave-convex rib position to improve the contact feeling. The top surface of the supporting part 3372 of the middle part of the sliding handle 337 is a double inclined surface. The positioning part of the lower part of the sliding handle 337 is assembled with the movable bracket 33, which is composed of two groups of snap 3306 structures, and the two groups of snap 3306 are in interference fit with the assembly position of the movable bracket 33. When assembled, the two groups of snap 3306 deform through the narrowest position of the cavity and then recover to the designed size, clamping the sliding handle 337. The two groups of snap structures of the sliding handle 337 are different, one group cooperates with the installation cavity with one rib of the movable bracket 33, and the other group cooperates with the installation cavity without rib of the movable bracket 33. In this way, when the sliding handle 337 is turned over, it cannot be assembled, thereby achieving the design of anti-fool.

[0095] Optionally, the movable bracket 33 includes two arranged in the left and right direction. In addition, the bearing frame 31 includes a main connecting strip 312 and a reinforcing strip 316 arranged on the front side and the rear side, the main connecting strip 312 is arranged in the left and right direction, and the reinforcing strip 316 is arranged in the left and right direction and connected with the main connecting strip 312.

[0096] As Figure 23In some embodiments, the bearing frame 31 further comprises side connecting strips arranged on the left side and the right side, the side connecting strips comprising a first connecting strip 313, a second connecting strip 314 and a plurality of vertical connecting strips 315, the first connecting strip 313 and the second connecting strip 314 extending in the front-rear direction and being spaced apart in the up-down direction, and the plurality of vertical connecting strips 315 being spaced apart in the front-rear direction and connecting the first connecting strip 313 and the second connecting strip 314. The structure strength of the left side and the right side of the bearing frame 31 can be improved.

[0097] Optionally, the bearing device 30 further comprises a support assembly 40, the first connecting strip 313 comprises a first part and a second part distributed in the front-rear direction, the spacing between the second part and the second connecting strip 314 is greater than the spacing between the first part and the second connecting strip 314, and the support assembly 40 connects the second part of the first connecting strip 313 and the second connecting strip 314. The movable bracket 33 matched with the bottom net provides an extremely large loading space for the upper basket. The loading space of the bearing device 30 can be flexibly selected to meet the use requirements of multiple scenes. The movable bracket 33 slides smoothly, improving the use experience.

[0098] In combination with the foregoing, the bearing frame 31 in the utility model can be arranged in a form symmetrical to each other along the left-right direction, and the front side, the left side, the back side and the right side can be arranged by steel wires connected to each other, and the steel wires can be connected by welding. The left side and the right side of the bearing frame 31 comprise the first connecting strip 313, the second connecting strip 314 and a connecting strip, at least one of the first connecting strip 313 and the second connecting strip 314 is arranged in a stepped form extending in the front-rear direction, the transition, the widened support structure and the like are arranged to realize the positioning of the support assembly 40, and the first part and the second connecting strip 314 can be arranged in a "day" type structure. The front side and the right side are arranged in a left-right symmetrical structure, and are designed with a guide strip 311 (guide steel wire) matched with the movable bracket 33. In order to enhance the bearing capacity of the support guide strip 311, one horizontal reinforcing strip 316 (steel wire) is designed on the front and the back.

[0099] The guide strip 311 is welded at one end to the inner side of the steel wire of the left side part and welded at the other end to the inner side of the steel wire of the right side part, and the guide part 3111 of the guide strip 311 is kept at a distance from the main steel wire at the front and rear ends (reserved for the hook movement of the movable bracket 33), and the two ends of the guide part 3111 are connected with the first limiting part 3112 and the second limiting part 3113 respectively, the first limiting part 3112 is bent upward relative to the guide part 3111 so as to reduce the height of the guide part 3111, and the second limiting part 3113 is bent backward relative to the guide part 3111 and can be connected to the inner side of the main connecting strip 312 of the front side part and the rear side part, the two bending positions are the start and stop positions of the sliding of the movable bracket 33, and the horizontal distance of the two bending positions is the sliding stroke of the movable bracket 33.

[0100] In addition, as Figure 24 The utility model discloses still provide a dish washer 100, including preceding bearing device 30. For example, dish washer 100 includes: machine body 10, guide rail device and preceding bearing device 30, machine body 10 has loading space, guide rail device sets up at the left side wall and right side wall of loading space, bearing device 30 sets up at loading space, and support assembly 40 is connected with corresponding guide rail device, and bearing device 30 is movable along front and back direction.

[0101] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0102] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0103] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be the communication of two element internals or the interaction of two elements, unless another definite limitation.For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0104] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium.Moreover, the first feature "over", "above" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than that of the second feature.The first feature "under", "below" and "on" the second feature can be that the first feature is directly below or obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than that of the second feature.

[0105] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0106] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and the skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A carrying device (30) for carrying tableware, characterized in that, The utility model relates to a kind of bearing frame (31) and fixed bracket (32) and movable bracket (33) of its structure, including: Bearing frame (31); Fixed bracket (32) is arranged in the bearing frame (31), and relative position is fixed; Movable bracket (33) is arranged in the bearing frame (31), and it is slidable along left-right direction, Wherein, the movable bracket (33) includes bracket main body (331), first sliding part (332) and second sliding part (333), the first sliding part (332) and the second sliding part (333) connect the bracket main body (331), the first sliding part (332) is connected the bearing frame (31) and it is slidable along left-right direction, the second sliding part (333) is connected the fixed bracket (32) and it is slidable along left-right direction.

2. The load bearing device (30) according to claim 1, characterized in that The front side and rear side of the bearing frame (31) are provided with guide bar (311), the guide bar (311) is arranged along left-right direction, the front end and rear end of the movable bracket (33) are provided with the first sliding part (332), the first sliding part (332) is slidably connected corresponding guide bar (311) along left-right direction.

3. The load bearing device (30) according to claim 2, characterized in that The first sliding part (332) includes hook, the hook is hung in corresponding guide bar (311); And / or, the first sliding part (332) is hung in the guide bar (311), and the first sliding part (332) has at least one convex point (3321), and the convex point (3321) is supported in the guide bar (311).

4. The load bearing device (30) according to claim 2, characterized in that The guide bar (311) includes guide part (3111), first limiting part (3112) and second limiting part (3113), the guide part (3111) extends along left-right direction, the first limiting part (3112) and the second limiting part (3113) are connected to the left and right ends of the guide part (3111) and are bent relative to the guide part (3111), and the first sliding part (332) is slidably connected to the guide part (3111) and is limited between the first limiting part (3112) and the second limiting part (3113).

5. The load bearing device (30) according to claim 4, characterized in that The movable bracket (33) has first limit position away from the fixed bracket (32) and second limit position close to the fixed bracket (32), the first sliding part (332) is close to the first limiting part (3112) in the first limit position, and the first sliding part (332) is close to the second limiting part (3113) in the second limit position.

6. The load bearing device (30) according to claim 4, characterized in that The bearing frame (31) includes main connecting strip (312) arranged in front side and rear side, the guide part (3111) is arranged at the inner side of corresponding main connecting strip (312) with interval, and the first limiting part (3112) and the second limiting part (3113) are connected to the bearing frame (31).

7. The load bearing device (30) of claim 2, wherein, The movable bracket (33) has a first limit position away from the fixed bracket (32) and a second limit position close to the fixed bracket (32), in the first limit position the second sliding part (333) is below the guide strip (311) and both have a gap, in the second limit position the second sliding part (333) is arranged staggered with the guide strip (311) along the left-right direction.

8. The load bearing device (30) according to any one of claims 1-7, characterized in that, The front end and the rear end of the fixed bracket (32) are provided with supporting parts (321) extending along the left-right direction, the front end and the rear end of the movable bracket (33) are provided with the second sliding part (333), at least a part of the movable bracket (33) is arranged above the fixed bracket (32), the second sliding part (333) is slidably supported above the corresponding supporting part (321) along the left-right direction.

9. The load bearing device (30) according to claim 8, characterized in that The lower surface of the second sliding part (333) is inclined downward in the direction away from the bracket body (331), the upper surface of the supporting part (321) is configured as a slope surface matched with the lower surface of the second sliding part (333).

10. The load bearing device (30) of claim 1, wherein, In the projection along the left-right direction, the first sliding part (332) is arranged above the second sliding part (333); and / or, in the projection along the front-rear direction, the first sliding part (332) is arranged on the side away from the fixed bracket (32) of the second sliding part (333); and / or, the fixed bracket (32) is sunken relative to the movable bracket (33), the movable bracket (33) can be slid above the fixed bracket (32).

11. The load bearing device (30) according to any one of claims 1-7, characterized in that, The bracket body (331) is arranged between the front side and the rear side of the bearing frame (31), the end close to the fixed bracket (32) of the front side and / or the rear side of the movable bracket (33) is provided with a protrusion (335), the protrusion (335) is opposite to the front side and the rear side of the fixed bracket (32) along the front-rear direction.

12. The load bearing device (30) according to claim 1, characterized in that The movable bracket (33) comprises a bracket body (331) and a locking part (336), the locking part (336) is connected to the end of the bracket body (331) away from the fixed bracket (32) and is detachably connected to the side of the bearing frame (31) along the left-right direction.

13. The load bearing device (30) according to claim 12, characterized in that The locking part (336) comprises a lapping part (3361) and a positioning protrusion (3362), one end of the lapping part (3361) is connected to the bracket body (331) along the left-right direction, the positioning protrusion (3362) is connected to the other end of the lapping part (3361) along the left-right direction and protrudes from the lower surface of the lapping part (3361), when the locking part (336) is connected to the bearing frame (31), the positioning protrusion (3362) limits the locking part (336) to be detached.

14. The load bearing device (30) of claim 1, wherein, The movable bracket (33) further comprises a sliding handle (337), the end of the movable bracket (33) away from the fixed bracket (32) is provided with a mounting cavity, the upper end of the mounting cavity is open, the sliding handle (337) is arranged in the mounting cavity along the up-down direction.

15. The load bearing device (30) according to claim 14, characterized in that The sliding handle (337) comprises a handle body (3371), a supporting part (3372) and a positioning part, the supporting part (3372) is connected between the positioning part and the handle body (3371), the positioning part penetrates the mounting cavity, the supporting part (3372) is supported on the movable bracket (33), Wherein, at least a part of the upper surface of the supporting part (3372) is provided as an inclined surface inclined downward from the middle to the side; and / or, the positioning part comprises a snap (3306); and / or, the positioning part comprises a first positioning part (3373) and a second positioning part (3374), the first positioning part (3373) comprises a first positioning sheet (3304), the second positioning part (3374) comprises a second positioning sheet (3305), the mounting cavity comprises a first mounting cavity (3301) and a second mounting cavity (3302), the first positioning part (3373) penetrates the first mounting cavity (3301), the second positioning part (3374) penetrates the second mounting cavity (3302), the first positioning sheet (3304) is provided with an anti-fooling groove (3307) extending in the up-down direction, and the first mounting cavity (3301) is provided with an anti-fooling rib (3303) extending in the up-down direction.

16. The load bearing device (30) according to claim 1, characterized in that The bearing frame (31) further comprises side connecting strips arranged on the left side and the right side, the side connecting strips comprise a first connecting strip (313), a second connecting strip (314) and a plurality of vertical connecting strips (315), the first connecting strip (313) and the second connecting strip (314) extend in the front-rear direction and are spaced apart in the up-down direction, and the plurality of vertical connecting strips (315) are spaced apart in the front-rear direction and connect the first connecting strip (313) and the second connecting strip (314).

17. The load bearing device (30) according to claim 16, characterized in that The bearing device (30) further comprises a supporting assembly (40), the first connecting strip (313) comprises a first part and a second part distributed in the front-rear direction, the spacing between the second part and the second connecting strip (314) is greater than the spacing between the first part and the second connecting strip (314), and the supporting assembly (40) connects the second part of the first connecting strip (313) and the second connecting strip (314).

18. A dishwasher (100), characterized in that The bearing device (30) comprises the bearing device (30) according to any one of claims 1-17. The bearing device (30) comprises the bearing device (30) according to any one of claims 1-17.

Images