WO2014067243A1 - 用于洗碗机的托盘支撑装置、刀叉托盘组件和洗碗机 - Google Patents

用于洗碗机的托盘支撑装置、刀叉托盘组件和洗碗机 Download PDF

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Publication number
WO2014067243A1
WO2014067243A1 PCT/CN2013/071137 CN2013071137W WO2014067243A1 WO 2014067243 A1 WO2014067243 A1 WO 2014067243A1 CN 2013071137 W CN2013071137 W CN 2013071137W WO 2014067243 A1 WO2014067243 A1 WO 2014067243A1
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WO
WIPO (PCT)
Prior art keywords
bracket
tray
reversing
path
support device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/071137
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English (en)
French (fr)
Inventor
周海国
高峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2014067243A1 publication Critical patent/WO2014067243A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/502—Cutlery baskets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/504—Arrangements for changing the height of racks

Definitions

  • the present invention relates to the field of dishwashers, and more particularly to a tray support device for a dishwasher and a cutlery tray assembly having the same, and a dishwasher having the cutlery tray assembly.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • a tray supporting device for a dishwasher the tray supporting device for placing a tray, a structural unit and a flexible adjustment of the tray position.
  • Another object of the present invention is to provide a cutlery tray assembly having the above tray support device.
  • a tray supporting device includes: two support plates, the two support plates are oppositely and spaced apart from each other, and the opposite surfaces of the two support plates are respectively formed with sliding grooves, each of which The sliding grooves each include an upper slide and a glide path spaced apart from each other and the upper slide and the glide path communicate with each other; at least two brackets adapted to respectively support the tray, the at least two brackets being connected to the two supports Between the plates, two ends of each of the brackets are slidably received in the sliding grooves.
  • a tray supporting device for a dishwasher by movably supporting both ends of the bracket in the sliding grooves of the two supporting plates, thereby driving the movement of the bracket, thereby causing the tray provided on the bracket
  • the position and placement angle can be adjusted, thereby adjusting the position of the tray according to the size of the tableware placed on the tray, thereby making full use of the interior space of the dishwasher.
  • the tray supporting device has the following additional technical features:
  • the upper chute and the glide path are connected by a first commutating track, a second commutating track and a third commutating track, the upper chute and the glide path, and the first commutating track and the second commutating lane
  • the third reversing passage is adapted to move the corresponding end of the bracket therein; wherein the first reversing lane and the third reversing lane are respectively disposed at left and right ends of the sliding slot, and
  • the second commutating track is located between the first commutating track and the third reversing track, and is in communication with the upper chute and the glide path.
  • the end of the bracket can be on the upper slide and the lower Any movement in the slide allows multiple positions and tilt angles of the plurality of brackets to be varied, thereby making tray position adjustment easier.
  • the second reversing track divides the upper chute into a first upper chute and a second upper chute, and divides the glide path into a first glide path and a second glide path.
  • a second partition is provided at an end of at least one of the glide paths and adjacent to the second commutator.
  • the first partition or the second partition is integrally formed with the support plate.
  • At least one of the one ends of the first upper chute communicating with the first reversing lane and the second reversing lane is respectively formed with a positioning protrusion; and/or the second upper sliding At least one of the one ends of the track communicating with the second commutating track and the third reversing path are respectively formed with positioning projections, wherein the positioning projections are configured to stop the respective ends of the brackets Moving, and when subjected to an external force, the corresponding end of the bracket can be disengaged from the positioning projection and slide in the upper slide.
  • the corresponding end of the stop bracket is positioned on the first upper slide or the second upper slide without falling through the first, second or third commutating track onto the glide path, thereby completing
  • the positioning of the respective brackets causes the tray to be positioned.
  • the tray supporting device further includes: a plurality of sliding members respectively slidably disposed in the sliding grooves and respectively connected to at least opposite ends of the bracket.
  • the slider is a pulley, wherein the pulley is rotatably coupled to a corresponding end of the bracket.
  • the tray supporting device further includes: a base, wherein the two supporting plates are disposed on the base, the base is substantially rectangular, wherein the front frame and the rear frame of the base are respectively separated by at least two The horizontal support strips are formed; the two support plates are formed with a snap-fit structure, and the two support plates are respectively disposed on the front frame and the rear frame by the snap-fit structure.
  • the engaging structure includes: a plurality of hooks adapted to cooperate with the horizontal support bar located above, the plurality of hooks being disposed outside an upper portion of the corresponding support plate; and the horizontal support bar adapted to be located below
  • the plurality of card slots are matched, and the plurality of card slots are disposed outside the lower portion of the corresponding support plate.
  • the plurality of hooks are equally spaced on the corresponding support plate in the left-right direction; and the plurality of buckles are equally spaced on the corresponding support plate in the left-right direction.
  • the tray support device further includes: a roller assembly, the roller assembly being disposed on at least one pair of opposite sides of the base to allow the base to roll.
  • the position of the bracket is adjusted by moving the end of the bracket in the sliding slot, so that the bracket can assume a plurality of different position states, thereby allowing the user to flexibly adjust the bracket.
  • the position and angle of the placed trays maximizes the interior of the dishwasher, which greatly increases the space utilization of the dishwasher and the flexibility of tableware loading.
  • a knife and fork tray assembly for a dishwasher comprising: The tray supporting device of the embodiment; and at least two trays for accommodating the knife and fork, the at least two trays being respectively disposed on the at least two brackets.
  • a dishwasher according to an embodiment of the third aspect of the present invention includes a cutlery tray assembly according to an embodiment of the second aspect of the present invention.
  • FIG. 1 is a schematic exploded view of a tray supporting device according to an embodiment of the present invention, wherein a tray is disposed on the tray supporting device;
  • FIG. 2 is a schematic view of a sliding groove on a support plate in a tray supporting device according to an embodiment of the present invention
  • FIG. 3 is a schematic view of a sliding groove on a supporting plate in a tray supporting device according to another embodiment of the present invention
  • Figure 4b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the first position state shown in Figure 4a;
  • Figure 5a is a schematic view showing the tray support device shown in Figure 2 in a second position
  • Figure 5b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the second position state shown in Figure 5a;
  • Figure 6a is a schematic view showing the tray support device shown in Figure 2 in a third position
  • Figure 6b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the third position state shown in Figure 6a;
  • Figure 7a is a schematic view showing the tray support device shown in Figure 2 in a fourth position
  • Figure 7b is a view showing the position of the end of the bracket in the sliding groove of the support plate in the fourth position state shown in Figure 7a;
  • Figure 8a is a schematic view showing the tray support device shown in Figure 2 in a fifth position state
  • Figure 8b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the fifth position state shown in Figure 8a;
  • Figure 9a is a schematic view showing the tray support device shown in Figure 2 in a sixth position state
  • Figure 9b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the sixth positional state described in Figure 9a;
  • Figure 10 is a schematic view of a sliding groove on a support plate in a tray supporting device according to still another embodiment of the present invention
  • Figure 1 1a is a schematic view showing the tray supporting device shown in Figure 10 in a first position
  • Figure l ib is the position of the end of the bracket in the sliding groove of the support plate in the first position state shown in Fig. 11a Schematic diagram
  • Figure 12a is a schematic view showing the tray supporting device shown in Figure 10 in a second position
  • Figure 12b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the second position state shown in Figure 12a;
  • Figure 13a is a schematic view showing the tray support device shown in Figure 10 in a third position
  • Figure 13b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the third position state shown in Figure 13a;
  • Figure 14a is a schematic view showing the tray support device shown in Figure 10 in a fourth position
  • Figure 14b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the fourth position state shown in Figure 14a;
  • Figure 15a is a schematic view showing the tray supporting device shown in Figure 10 in a fifth position state
  • Figure 15b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the fifth position state shown in Figure 15a;
  • Figure 16a is a schematic view showing the tray support device shown in Figure 10 in a sixth position state
  • Figure 16b is a schematic view showing the position of the end of the bracket in the sliding groove of the support plate in the sixth position state shown in Figure 16a;
  • Figure 17 is a schematic view showing the cooperation of the bracket and the sliding member in the tray supporting device according to the embodiment of the present invention.
  • Figure 18 is a front side view of the tray supporting device according to the embodiment of the present invention.
  • Figure 19 is a rear side view of a tray supporting device in accordance with an embodiment of the present invention.
  • Figure 20 is a schematic view showing the connection of a tray supporting device and a tray according to an embodiment of the present invention.
  • Figure 21 is an enlarged schematic view showing a portion A in Figure 20.
  • tray support device 1, support plate; 10, sliding groove;
  • 1 1. a first partition; 12, a positioning protrusion;
  • a tray support device 100 for a dishwasher which tray support device 100 can be used to support a tray, will be described below with reference to FIG.
  • the tray is a cutter tray 200 for placing a knife and fork as an example, as shown in Figs. 1 to 16b.
  • a tray supporting device 100 includes: two support plates 1 and at least two brackets 2 adapted to support the trays, respectively.
  • the two support plates 1 are opposite and spaced apart from each other.
  • the opposite surfaces of the two support plates 1 are respectively formed with sliding grooves 10, and each of the sliding grooves 10 includes an upper slide 101 and a glide path 102 which are spaced apart from each other and are parallel to each other.
  • the upper chute 101 and the glide path 102 are in communication with each other.
  • the two support plates 1 are spaced apart from each other in the front-rear direction, and the opposite surfaces of the two support plates 1 are respectively formed with sliding grooves 10, each of which includes a space which is spaced apart in the up and down direction.
  • the upper chute 101 and the glide path 102, the upper chute 101 and the glide path 102 are parallel to each other and communicate with each other.
  • At least two brackets 2 are coupled between the two support plates 1, wherein the two ends of each of the brackets 2 are slidably received in the sliding grooves 10, respectively.
  • two brackets 2 are provided, and the front end and the rear end of each bracket 2 are respectively accommodated in the sliding grooves 10 of the respective support plates 1.
  • a tray supporting device for a dishwasher by movably supporting both ends of the bracket in the sliding grooves of the two supporting plates, thereby driving the movement of the bracket 2, thereby being disposed on the bracket 2
  • the position and placement angle of the tray 200 can be adjusted, thereby making it possible to adjust the position of the tray according to the size of the tableware placed on the tray, thereby making it possible to flexibly and fully utilize the internal space of the dishwasher.
  • the first slide between the upper slide 101 and the glide path 102 of the sliding slot 10 The track 103, the second commutator track 104, and the third commutator track 105 are in communication, and the upper chute 101 and the glide path 102, and the first commutating track 103, the second commutating track 104, and the third commutating track 105 are both The respective ends of the bracket 2 are adapted to move therein.
  • the first reversing lane 103 and the third reversing lane 105 are respectively disposed at two ends of the sliding slot 10, and the second reversing lane 104 is located between the first reversing lane 103 and the third reversing lane 105, and The upper chute 101 is in communication with the glide path 102.
  • the end of the bracket 2 can be moved within the upper chute 101, the glide path 102, the first reversing lane 103, the second reversing lane 104, and the third reversing lane 105, in other words, by the first to The upper chute 101 and the glide path 102 communicating with the third reversing lanes 103, 104, and 105 enable the end of the bracket 2 to be arbitrarily moved in the upper chute 101 and the glide path 102, thereby causing the positions of the plurality of brackets 2 and There are many variations in the angle of inclination, which in turn makes it easier to adjust the position of the tray 200.
  • the first reversing lane 103, the second reversing lane 104 and the third reversing lane 105 are parallel to each other.
  • the second commutator track 104 can be a plurality, the number of which depends on the number of brackets 2. For example, when there are two brackets 2, the second reversing lane 104 is only one; and when the brackets 2 are three, two second reversing lanes 104 are required to respectively position and tilt the plurality of brackets 2 Make adjustments.
  • the first reversing lane 103, the second reversing lane 104, and the third reversing lane 105 extend vertically, respectively, and the upper chute 101 and the glide path 102 extend in the horizontal direction.
  • the tray supporting device according to various embodiments of the present invention will be described with the number of the brackets 2 being two and referring to Figs. 1 to 16b.
  • the second reversing lane 104 is one and is disposed at the center of the sliding slot 10, wherein the upper chute 101 is The top end of the two commutating track 104 is divided into a first upper chute 101 1 and a second upper chute 1012; and the glide path 102 is divided by the bottom end of the second commutating track 104 into a first glide path 1021 and a second glide path. 1022.
  • the widths L1 and L2 of the brackets 2a and 2b are configured such that L1+L2 ⁇ P1+P2 , where PI is the distance from the top end of the first commutating track 103 to the bottom end of the second commutating track 104, and P2 is the bottom end to the third change of the second commutating track 104
  • PI is the distance from the top end of the first commutating track 103 to the bottom end of the second commutating track 104
  • P2 is the bottom end to the third change of the second commutating track 104
  • the distance between the tops of the tracks 105 is as shown in FIG.
  • first and second brackets 2a, 2b are shown in FIG. 1 - 16b for illustrative purposes, but after reading the above technical solutions, the person skilled in the art obviously understands that the scheme is applied to three. In the technical solution of one or more brackets, this also falls within the protection scope of the present invention.
  • the second reversing lane 104 divides the upper chute 101 into a first upper chute 101 1 and a second upper chute 1012 , and divides the glide path 102 into a first glide path 1021 and The second glide path 1022, the end of at least one of the first upper chute 101 1 and the second upper chute 1012 and adjacent to the second reversing path 104 is provided with a first partition 11 .
  • the ends of the bracket can be moved in the sliding groove in various ways, thereby allowing the tray to be placed at different angles and positions.
  • a first partition member 1 1 is disposed at an end of the first upper chute 101 1 near the top end of the second reversing passage 104, thereby causing the second upper chute 1012 and the first
  • the two switching lanes 104 are connected, and the first upper sliding channel 101 1 and the second switching channel 104 are not connected, that is, the ends of the first and second brackets 2a and 2b are not in the first upper sliding channel 101. 1 and 2 are directly moved within the second commutator track 104.
  • the first partition 1 1 and the support plate 1 Integrated.
  • a first partition member 1 1 is disposed at an end of the second upper chute 1012 near the top end of the second reversing passage 104, thereby causing the first upper chute 101 1 and The second reversing lane 104 is in communication, and the second upper chute 1012 is not in communication with the second reversing lane 104, that is, the ends of the first and second brackets 2a and 2b are not in the second upper chute 1012. And moving directly in the second commutating track 104.
  • the present invention is not limited thereto, and in another embodiment of the present invention, it is also possible to be at the end of at least one of the first glide path 102 and the second glide path 102 and close to the end of the second reversing path 104.
  • a second partition (not shown) is provided.
  • the second spacer is integrally formed with the support plate 1.
  • the second reversing lane 104 is in communication with the first upper chute 101 1 and the second upper chute 1012, respectively, and the second reversing lane 104 is respectively associated with A glide path 102 is in communication with the second glide path 102.
  • the first upper chute 101 1 is in the side end of the first commutating track 101 and the second commutating track 104. At least one of the one end portions respectively formed with the positioning projections 12; and/or the second upper slide 1012 communicating with the second switching passage 104 and the third switching passage 105 is formed with the positioning projections 12, respectively.
  • the positioning protrusion 12 is configured to stop the movement of the corresponding end of the bracket 2, and the corresponding end of the bracket 2 can be disengaged from the positioning protrusion 12 and slide in the upper chute 101 when subjected to an external force.
  • the corresponding ends of the stop brackets are positioned on the first upper slide 101 1 or the second upper slide 1012 without passing through the first commutation lane 103, the second exchange
  • the track 104 or the third reversing track 105 falls onto the glide path 102, thereby completing the positioning of the respective brackets, thereby causing the tray to be positioned.
  • a first partition member 1 1 is disposed at an end of the first upper chute 101 1 near the top end of the second reversing passage 104, and at this time, the first upper slide One side end portion of the road 101 1 communicating with the first reversing path 103, that is, the left end is formed with a positioning protrusion 12, and the side of the second upper chute 1012 communicating with the second reversing path 104 and the third reversing path 105 Positioning protrusions 12 are respectively formed on the end portions, that is, the left and right ends of the second upper slide path 1012 are respectively formed with positioning protrusions 12.
  • a first partition member 1 1 is disposed at an end of the second upper chute 1012 near the top end of the second reversing duct 104.
  • the second upper chute 1012 One end end, that is, the right end, which communicates with the third reversing path 105, is formed with a positioning protrusion 12, and the first upper chute 101 1 is connected to the side end of the first reversing path 103 and the second reversing path 104.
  • Positioning protrusions 12 are formed on the upper side, that is, the left and right ends of the first upper slide 101 1 are respectively formed with positioning protrusions 12.
  • the second reversing track 104 is in communication with the first upper chute 101 1 and the second upper chute 1012 respectively.
  • the first upper chute 101 1 Positioning protrusions 12 are respectively formed on one end portions communicating with the first reversing path 103 and the second reversing path 104, and the second upper chute 1012 and the second reversing path 104 and the third reversing path 105 are respectively formed.
  • Positioning protrusions 12 are respectively formed on one end portions of the communication. In other words, positioning protrusions 12 are respectively formed on the left end and the right end of the first upper sliding path 101 1 , and the left end and the right end of the second upper sliding path 1012 are respectively respectively There is a positioning protrusion 12.
  • the tray support device 100 further comprises a plurality of slides 3, a plurality of slides
  • the pieces 3 are slidably disposed in the sliding groove 10, respectively, and are respectively connected to at least opposite ends of the bracket 2.
  • a plurality of sliders 3 are slidably disposed in the sliding groove 10, respectively, and are respectively coupled to the front and rear ends of the bracket 2 to drive the bracket 2 to slide between the two support plates 1.
  • the slider 3 is a pulley, wherein the pulley is rotatably coupled to the respective end of the bracket 2, as shown in FIG.
  • the first end of the pulley can be preloaded into the interior of the sliding slot 10 and the second end has an insertion bore 31 adapted to snap the respective end of the bracket 2 into it.
  • the peripheral wall of the insertion cavity 31 is formed with a notch (not shown) to form an elastic insertion structure, so that when the corresponding end of the bracket 2 is inserted into the insertion cavity 31, it can be rotated therein. But it won't come out.
  • the tray support device 100 further includes a base 4 , wherein two support plates 1 are disposed on the base 4 , and the base 4 is substantially rectangular, wherein the base 4
  • the front frame and the rear frame are respectively formed by at least two horizontal support bars spaced apart from each other.
  • the horizontal support bars may be two.
  • the two support plates 1 are formed with a snap structure 43 which is respectively disposed on the front frame and the rear frame through the engaging structure 43.
  • the engaging structure 43 includes a plurality of hooks 431 and a plurality of latching slots 432 , wherein the plurality of hooks 431 are adapted to cooperate with the horizontal supporting strips 41 located above, and On the outer side of the upper portion of the corresponding support plate 1, a plurality of card slots 432 are adapted to cooperate with the horizontal support bars 42 located below and on the outer side of the lower portions of the respective support plates 1.
  • a plurality of hooks 431 are equally spaced on the respective support plates 1 in the left-right direction
  • a plurality of card slots 432 are equally spaced on the respective support plates 1 in the left-right direction.
  • the tray support device 100 may further include a roller assembly 5 provided on at least one pair of opposite sides of the base 4 to allow the base 4 to roll. As shown in FIG. 1, FIG. 18 and FIG. 19, the rolling assembly 5 is disposed on the left and right sides of the base 4 to drive the base 4 to move back and forth in a sliding slot fixed to the inner wall of the washing chamber of the dishwasher to support the tray. The device 100 is placed in or removed from the cleaning chamber.
  • the operation of the tray supporting device 100 according to various embodiments of the present invention will now be described in detail with reference to Figs. 2, 4a to 16b.
  • a first partition member 1 1 is disposed at an end of the first upper chute 101 1 near the top end of the second reversing passage 104, thereby causing the second upper chute 1012 and the second exchange
  • the first upper slide 101 1 and the second reverse track 104 are not connected to each other.
  • the left end of the first upper slide 101 1 and the first reverse passage 103 are formed at the left end.
  • the protrusions 12 are positioned, and the left and right ends of the second upper slide 1012 are respectively formed with positioning protrusions 12.
  • the first holder 2a and the second holder 2b of the tray supporting device 100 according to the present embodiment can have various positional states, which will be described in detail below with reference to Figs. 4a to 9b.
  • the first bracket 2a and the second bracket 2b are disposed in a substantially "V" shape as seen from the front side of the tray supporting device 100.
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also formed in a substantially "V" shape.
  • the left end 21 a of the first bracket 2 a is located on the first upper chute 101 1 and the right end 22 a is located on the glide path 102 .
  • the right end 22 b of the second bracket 2 b is located on the second upper chute 1012 and the left end 21 b is located on the glide path.
  • the right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b stop at 4.
  • the left end 21 a of the first bracket 2 a is covered by the first upper slide 101 1
  • the positioning protrusion 12 at the left end stops, and the right end 22b of the second bracket 2b is stopped by the positioning protrusion 12 at the right end of the second upper slide 1012.
  • the second position state is seen from the front side of the tray supporting device 100, and the first bracket 2a and the second bracket 2b are disposed in a left obliquely right flat state, at this time, as shown in FIG. 5a,
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also formed in a left obliquely right flat state.
  • the left end 21a of the first bracket 2a is located on the first upper chute 101 1 and the right end 22a is located on the glide path 102, and the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the second bracket 2b is
  • the left and right flushing states of the first bracket 2a and the left end 21b of the second bracket 2b are preferably: the left end 21a of the first bracket 2a is positioned by the positioning projection 12 at the left end of the first upper slide 101 1 Stop.
  • the right end 22b of the second bracket 2b can be pushed to pass the positioning protrusion 12 at the right end of the second upper slide 1012, and then moved downward through the third reversing path 105. Go to the glide path 102.
  • the first bracket 2a and the second bracket 2b are disposed in a left-right oblique state as viewed from the front side of the tray supporting device 100, at this time, as shown in FIG. 6a.
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also formed in a left-right oblique state.
  • the left end 21a and the right end 22a of the first bracket 2a are both located on the glide path 102, that is, the first bracket 2a is in a horizontally right state
  • the right end 22b of the second bracket 2b is located on the second upper slide 1012 and the left end 21b is located.
  • the right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b are stopped.
  • the right end 22b of the second bracket 2b is stopped by the positioning projection 12 at the right end of the second upper slide 1012.
  • the left end 21a of the second bracket 2a can be pushed to pass over the positioning protrusion 12 of the left end of the first upper slide 101 1 and then passed down through the first commutator path 103 Move to the glide path 102.
  • the fourth position state as shown in FIG. 7b, the first bracket 2a and the second bracket 2b are disposed in the same plane as viewed from the front side of the tray supporting device 100, at this time, as shown in FIG. 7a,
  • the first tray 200a and the second tray 200b provided on one of the holders 2a and 2b are also formed to be in the same plane.
  • the left end 21a and the right end 22a of the first bracket 2a are located on the glide path 102
  • the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the first bracket 2a and the second bracket 2b are both left and right.
  • Qi state The right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b are stopped.
  • the left end 21a of the second bracket 2a can be pushed to pass over the positioning protrusion 12 of the left end of the first upper slide 101 1 and then passed down through the first commutator path 103
  • the right end 22b of the second bracket 2b is pushed to pass over the positioning protrusion 12 at the right end of the second upper chute 1012, and then moved downward into the glide path 102 through the third reversing path 105.
  • the first bracket 2a and the second bracket 2b are disposed in parallel and are located on the left side of the base 4 as viewed from the front side of the tray supporting device 100.
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also disposed in parallel and are located on the left side of the base 4. Specifically, as shown in FIG.
  • the left end 21a of the first bracket 2a is located on the first upper slide 101 1 and is stopped by the positioning protrusion 12 at the left end of the first upper slide 101 1 , and the right end 22a of the first bracket 2a
  • the second upper slide 1012 is located on the second upper slide 1012 and is stopped by the positioning protrusion 12 at the left end of the second upper slide 1012.
  • the left end 21b and the right end 22b of the second bracket 2b It is located on the glide path 102, that is, the second bracket 2b is in a horizontal state.
  • the left end 21a and the right end 22a of the first bracket 2a are respectively pushed up to the top end through the first reversing lane 103 and the second reversing lane 104, and then pushed to the right.
  • the positioning protrusions 12 of the left ends of the first upper slide 101 1 and the second upper slide 1012 are stopped. Then the second bracket 2b is pushed to move to the left.
  • the sixth positional state is seen from the front side of the tray supporting device 100, the first bracket 2a and the second bracket 2b are disposed in parallel and are located on the right side of the base 4, at this time, As shown in Fig. 9a, the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also disposed in parallel and are located on the right side of the base 4. Specifically, as shown in FIG. 9b, the left end 21a of the first bracket 2a is located on the first upper slide 101 1 and is stopped by the first partition 110, and the right end 22a of the first bracket 2a is located on the second upper slide 1012.
  • the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the second bracket 2b is in a left-right flush state.
  • a first partition member 1 1 is disposed at an end of the second upper chute 1012 near the top end of the second reversing passage 104, thereby causing the first upper chute 101 1 and the second exchange
  • the channel 104 is connected to the channel 104, and the second upper channel 1012 is not in communication with the second switching channel 104.
  • the second end of the second upper channel 1012 and the third switching channel 105 that is, the right end is formed with a positioning convex.
  • the left and right ends of the first upper slide 101 1 are respectively formed with positioning protrusions 12.
  • the first bracket 2a and the second bracket 2b of the tray supporting device 100 according to the embodiment can also have various positional states.
  • the operating principle of the tray supporting device 100 of the second embodiment is the same as that of the tray supporting device of the first embodiment.
  • the principle of operation of 100 is similar and, therefore, will not be described in detail herein.
  • the second reversing lanes 104 are respectively connected to the first upper chute 101 1 and the second upper chute 1012, and at this time, at the left end of the first upper chute 101 1 and The right end has a positioning protrusion 12 respectively, and the left and right ends of the second upper slide 1012 have positioning protrusions 12 respectively.
  • the first holder 2a and the second holder 2b of the tray supporting device 100 according to the present embodiment can have various positional states, which will be described in detail below with reference to Figs. 1 1a to 16b.
  • the first bracket 2a and the second bracket 2b are disposed in a substantially "V" shape as seen from the front side of the tray supporting device 100.
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also formed in a substantially "V" shape.
  • the left end 21a of the first bracket 2a is located on the first upper slide 101 1 and the right end 22a is located on the slide path 102
  • the second bracket 2b The right end 22b is located on the second upper slide 1012 and the left end 21b is located on the glide path 102, wherein the right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b stop, preferably, the left end 21a of the first bracket 2a
  • the first bracket 2a and the second bracket 2b are disposed in a left obliquely right flat state as viewed from the front side of the tray supporting device 100, at this time, as shown in FIG. 12a,
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also formed in a left obliquely right flat state.
  • the left end 21a of the first bracket 2a is located on the first upper chute 101 1 and the right end 22a is located on the glide path 102, and the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the second bracket 2b is The left and right flush states, wherein the right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b are stopped.
  • the left end 21 a of the first bracket 2a is stopped by the positioning projection 12 at the left end of the first upper slide 101 1 .
  • the right end 22b of the second bracket 2b can be pushed to pass the positioning protrusion 12 at the right end of the second upper slide 1012, and then moved downward through the third reversing path 105. Go to the glide path 102.
  • the first bracket 2a and the second bracket 2b are disposed in a left-right-right oblique state as seen from the front side of the tray supporting device 100, at this time, as shown in FIG. 13a.
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also formed in a left-right oblique state.
  • the left end 21a and the right end 22a of the first bracket 2a are both located on the glide path 102, that is, the first bracket 2a is in a horizontally right state
  • the right end 22b of the second bracket 2b is located on the second upper slide 1012 and the left end 21b is located.
  • the right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b are stopped.
  • the right end 22b of the second bracket 2b is stopped by the positioning projection 12 at the right end of the second upper slide 1012.
  • the left end 21a of the second bracket 2a can be pushed to pass over the positioning protrusion 12 of the left end of the first upper slide 101 1 and then passed down through the first commutator path 103 Move to the glide path 102.
  • the fourth position state as shown in FIG. 14b, the first bracket 2a and the second bracket 2b are disposed in the same plane as viewed from the front side of the tray supporting device 100, at this time, as shown in FIG. 14a,
  • the first tray 200a and the second tray 200b provided on one of the holders 2a and 2b are also formed to be in the same plane.
  • the left end 21a and the right end 22a of the first bracket 2a are located on the glide path 102
  • the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the first bracket 2a and the second bracket 2b are both left and right.
  • Qi state The right end 22a of the first bracket 2a and the left end 21b of the second bracket 2b are stopped.
  • the left end 21a of the second bracket 2a can be pushed to pass over the positioning protrusion 12 of the left end of the first upper slide 101 1 and then passed down through the first commutator path 103
  • the right end 22b of the second bracket 2b is pushed to pass over the positioning protrusion 12 at the right end of the second upper chute 1012, and then moved downward into the glide path 102 through the third reversing path 105.
  • the first bracket 2a and the second bracket 2b are disposed in parallel and are located on the left side of the base 4 as viewed from the front side of the tray supporting device 100.
  • the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also disposed in parallel and are located on the left side of the base 4.
  • the left end 21a of the first bracket 2a is located on the first upper slide 101 1
  • the right end 22a of the first bracket 2a is located on the second upper slide 1012 and is stopped by the positioning protrusion 12 at the left end of the second upper slide 1012.
  • the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the second bracket 2b is in a left-right flush state.
  • the left end 21a and the right end 22a of the first bracket 2a are respectively pushed up to the top end through the first reversing lane 103 and the second reversing lane 104, and then pushed to the right.
  • the positioning protrusions 12 of the left ends of the first upper slide 101 1 and the second upper slide 1012 are stopped. Then the second bracket 2b is pushed to move to the left.
  • a sixth positional state as shown in Fig. 16b, the first bracket 2a and the second bracket 2b are disposed in parallel and are located on the right side of the base 4 as viewed from the front side of the tray supporting device 100, at this time, As shown in Fig. 16a, the first tray 200a and the second tray 200b provided on the first holder 2a and the second holder 2b are also disposed in parallel and are located on the right side of the base 4. Specifically, as shown in FIG. 9b, the left end 21a of the first bracket 2a is located on the first upper slide 101 1 and is stopped by the positioning protrusion of the right end of the first upper slide 101 1 , and the right end 22 a of the first bracket 2 a is located.
  • the second upper slide 1012 is stopped by the positioning protrusion 12 at the right end of the second upper slide 1012.
  • the left end 21b and the right end 22b of the second bracket 2b are located on the glide path 102, that is, the second bracket 2b is in a left-right flush state.
  • first bracket 2a and the second bracket 2b are mutually converted between the above various position states, it is not limited to the manner and sequence described above, but can be directly converted as needed. .
  • the tray supporting device adjusts the position of the bracket 2 by moving the end of the bracket 2 in the sliding slot, so that the bracket 2 can assume a plurality of different position states, thereby making
  • the user has the flexibility to adjust the position and angle of the tray placed on the stand 2, thereby maximizing the use of the interior space of the dishwasher, which greatly increases the space utilization of the dishwasher and the flexibility of tableware loading.
  • a cutlery tray assembly for a dishwasher comprising: the tray supporting device 100 according to the above first embodiment of the present invention, and at least two trays for accommodating the cutlery 200. At least two trays 200 are respectively disposed on at least two brackets 2.
  • the tray 200 is constructed with a snap structure 300, and the tray 200 is disposed on the bracket 2 by the snap structure 300, as shown in Figs. 20 and 21, that is, the tray 200 is fixed to the bracket 2 by the snap structure 300.
  • a dishwasher according to an embodiment of the third aspect of the present invention includes a fork tray assembly according to the embodiment of the second aspect of the present invention.

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  • Warehouses Or Storage Devices (AREA)

Abstract

一种用于洗碗机的托盘支撑装置（100）及其刀叉托盘组件，及具有刀叉托盘组件的洗碗机，所述托盘支撑装置（100）包括：相对且相互隔开设置的两个支撑板（1），两个支撑板（1）相对的表面上分别形成有滑动槽（10），每个滑动槽（10）均包括相互间隔开的上滑道（101）和下滑道（102）且上滑道（101）和下滑道（102）彼此连通；适于分别支撑托盘（200）的至少两个支架（2），所述至少两个支架（2）连接在两个支撑板（1）之间，其中每个支架（2）的两端分别可滑动地收容在滑动槽（10）内。

Description

用于洗碗机的托盘支撑装置、 刀叉托盘组件和洗碗机 技术领域
本发明涉及洗碗机领域， 尤其涉及一种用于洗碗机的托盘支撑装置和具有其的刀叉 托盘组件， 以及具有所述刀叉托盘组件的洗碗机。 背景技术
洗碗机内部设置有刀叉托盘来放置各种取食类餐具， 如刀、 叉、 勺子等。 然而， 传 统洗碗机的刀叉托盘均为固定的高度位置且在洗碗机清洗腔的位置不可调节， 这样， 诸 如刀、 勺、 叉等标准成组的传统餐具可以无困难地存放其中， 但诸如配菜餐具等具有更 大尺寸的餐具并不能被放置在刀叉托盘内。 由此就大大地占用了洗碗机内胆顶部的空 间， 且限制在洗碗机内其余空间内大餐具的摆放， 如高脚杯、 深度较高的玻璃杯等， 不 能根据实际需要灵活充分利用洗碗机的内部空间。 发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。
为此， 本发明的一个目的在于提出一种用于洗碗机的托盘支撑装置， 所述托盘支撑 装置用于放置托盘， 结构筒单且可灵活调节托盘位置。
本发明的另一个目的在于提出一种具有上述托盘支撑装置的刀叉托盘组件。
本发明的再一个目的在于提出一种具有上述刀叉托盘组件的洗碗机。
根据本发明第一方面实施例的托盘支撑装置包括： 两个支撑板， 所述两个支撑板相 对且相互隔开设置， 所述两个支撑板相对的表面上分别形成有滑动槽，每个滑动槽均包 括相互间隔开的上滑道和下滑道且所述上滑道和下滑道彼此连通；适于分别支撑托盘的 至少两个支架， 所述至少两个支架连接在所述两个支撑板之间， 其中每个所述支架的两 端分别可滑动地收容在所述滑动槽内。
根据本发明实施例的用于洗碗机的托盘支撑装置， 通过将支架的两端可移动地支撑 在两个支撑板的滑动槽内，从而带动支架的移动， 进而使得设置在支架上的托盘的位置 和放置角度可调节， 由此可实现根据托盘上放置的餐具的尺寸来调整托盘的位置， 进而 可灵活充分地利用洗碗机内部空间。
另外， 根据本发明的托盘支撑装置还具有如下附加技术特征：
所述上滑道和下滑道之间通过第一换向道、 第二换向道和第三换向道连通， 所述上 滑道和下滑道、 以及第一换向道、第二换向道和第三换向道均适于所述支架的相应端部 在其内移动； 其中所述第一换向道和第三换向道分别设在所述滑动槽的左端和右端， 且 所述第二换向道位于所述第一换向道和所述第三换向道之间，并与所述上滑道和下滑道 连通。
通过由第一至第三换向道连通的上滑道和下滑道， 使得支架的端部可在上滑道和下 滑道中任意移动，从而使得多个支架的位置和倾斜角度可有多种变化形式， 进而使得托 盘位置调节更容易。
可选地， 所述第二换向道将所述上滑道分割成第一上滑道和第二上滑道， 并把所述 下滑道分割成第一下滑道和第二下滑道，所述第一上滑道和所述第二上滑道中的至少一 个的、且靠近所述第二换向道的端部设置有第一分隔件； 或者所述第一下滑道和所述第 二下滑道中的至少一个的、且靠近所述第二换向道的端部设置有第二分隔件。通过设置 第一分隔件或第二分隔件，使得支架的端部可以多种方式在滑动槽内移动， 进而使托盘 可摆放成不同的角度和位置。
其中， 所述第一分隔件或者所述第二分隔件与所述支撑板一体形成。
优选地， 所述第一上滑道与所述第一换向道和第二换向道连通的一侧端部中的至少 一个分别形成有定位凸起； 和 /或者所述第二上滑道与所述第二换向道和第三换向道连 通的一侧端部中的至少一个分别形成有定位凸起，其中所述定位凸起被构造成可止挡所 述支架的相应端的移动，且在受到外力时所述支架的相应端可脱离所述定位凸起并在上 滑道内滑动。
通过定位凸起， 可止挡支架的相应端部定位在第一上滑道或第二上滑道上， 而不会 通过第一、 第二或第三换向道落入到下滑道上， 从而完成对相应支架的定位， 进而使得 托盘被定位。
所述托盘支撑装置进一步包括： 多个滑动件， 所述多个滑动件分别可滑动地设在所 述滑动槽内且分别至少连接至所述支架的相对两端。
可选地， 所述滑动件为滑轮， 其中所述滑轮可转动地与所述支架的相应端相连。 所述托盘支撑装置进一步包括： 基座， 其中所述两个支撑板设在所述基座上， 所述基座 大体呈矩形， 其中基座的前架和后架分别由至少两条上下间隔的水平支撑条形成； 所述 两个支撑板上形成有卡合结构，所述两个支撑板分别通过卡合结构设在所述前架和后架 上。
所述卡合结构包括： 适于与位于上方的所述水平支撑条配合的多个挂钩， 所述多个 挂钩设在相应支撑板的上部外侧；以及适于与位于下方的所述水平支撑条配合的多个卡 槽， 所述多个卡槽设在相应支撑板的下部外侧。
优选地， 所述多个挂钩沿左右方向等间距地分布在相应的支撑板上； 以及所述多个 卡扣沿左右方向等间距地分布在相应的支撑板上。
所述托盘支撑装置进一步包括： 滚轮组件， 所述滚轮组件设在所述基座的相对侧面 的至少一对上， 以使所述基座可滚动运动。
根据本发明实施例的托盘支撑装置， 通过将支架的端部在滑动槽内移动以调节支架 的位置，从而使支架可呈现多种不同的位置状态， 由此使得用户可以灵活地调节在支架 上放置的托盘的位置和角度， 从而可最大限度地利用洗碗机内部空间， 进而大大提高了 洗碗机的空间利用率和餐具装载的灵活性。
根据本发明第二方面实施例的一种洗碗机的刀叉托盘组件， 包括： 根据本发明第一 方面实施例的所述的托盘支撑装置； 以及至少两个用于容纳刀叉的托盘， 所述至少两个 托盘分别设在所述至少两个支架上。
具体地，所述托盘构造有卡扣结构，且所述托盘通过所述卡扣结构设在所述支架上。 根据本发明第三方面实施例的洗碗机， 包括根据本发明第二方面实施例的刀叉托盘 组件。
本发明的附加方面和优点将在下面的描述中部分给出， 部分将从下面的描述中变得 明显， 或通过本发明的实践了解到。 附图说明
本发明的上述和 /或附加的方面和优点从结合下面附图对实施例的描述中将变得明 显和容易理解， 其中：
图 1是根据本发明实施例的托盘支撑装置的爆炸示意图， 其中托盘支撑装置上设置 有托盘；
图 2是根据本发明一个实施例的托盘支撑装置中支撑板上滑动槽的示意图； 图 3是根据本发明另一个实施例的托盘支撑装置中支撑板上滑动槽的示意图； 图 4a是图 2中所示的托盘支撑装置位于第一种位置状态的示意图；
图 4b是图 4a中所示的第一种位置状态下支架的端部在支撑板上滑动槽内的位置示 意图；
图 5a是图 2中所示的托盘支撑装置位于第二种位置状态的示意图；
图 5b是图 5a中所述的第二种位置状态下支架的端部在支撑板上滑动槽内的位置示 意图；
图 6a是图 2中所示的托盘支撑装置位于第三种位置状态的示意图；
图 6b是图 6a中所述的第三种位置状态下支架的端部在支撑板上滑动槽内的位置示 意图；
图 7a是图 2中所示的托盘支撑装置位于第四种位置状态的示意图；
图 7b是图 7a中所述的第四种位置状态下支架的端部在支撑板上滑动槽内的位置示 意图；
图 8a是图 2中所示的托盘支撑装置位于第五种位置状态的示意图；
图 8b是图 8a中所述的第五种位置状态下支架的端部在支撑板上滑动槽内的位置示 意图；
图 9a是图 2中所示的托盘支撑装置位于第六种位置状态的示意图；
图 9b是图 9a中所述的第六种位置状态下支架的端部在支撑板上滑动槽内的位置示 意图；
图 10是根据本发明再一个实施例的托盘支撑装置中支撑板上滑动槽的示意图； 图 1 1a是图 10中所示的托盘支撑装置位于第一种位置状态的示意图；
图 l ib是图 1 1a中所示的第一种位置状态下支架的端部在支撑板上滑动槽内的位置 示意图；
图 12a是图 10所示的托盘支撑装置位于第二种位置状态的示意图；
图 12b是图 12a中所示的第二种位置状态下支架的端部在支撑板上滑动槽内的位置 示意图；
图 13a是图 10所示的托盘支撑装置位于第三种位置状态的示意图；
图 13b是图 13a中所示的第三种位置状态下支架的端部在支撑板上滑动槽内的位置 示意图；
图 14a是图 10所示的托盘支撑装置位于第四种位置状态的示意图；
图 14b是图 14a中所示的第四种位置状态下支架的端部在支撑板上滑动槽内的位置 示意图；
图 15a是图 10所示的托盘支撑装置位于第五种位置状态的示意图；
图 15b是图 15a中所示的第五种位置状态下支架的端部在支撑板上滑动槽内的位置 示意图；
图 16a是图 10所示的托盘支撑装置位于第六种位置状态的示意图；
图 16b是图 16a中所示的第六种位置状态下支架的端部在支撑板上滑动槽内的位置 示意图；
图 17是根据本发明实施例的托盘支撑装置中支架与滑动件的配合示意图； 图 18是根据本发明实施例的托盘支撑装置的前侧示意图；
图 19是根据本发明实施例的托盘支撑装置的后侧示意图；
图 20是根据本发明实施例的托盘支撑装置与托盘的连接示意图； 以及
图 21是图 20中圏示 A部的放大示意图。 附图标记
100、 托盘支撑装置； 1、 支撑板； 10、 滑动槽；
101、 上滑道； 101 1、 第一上滑道； 1012、 第二上滑道；
102、 下滑道； 1021、 第一下滑道； 1022、 第二下滑道；
103、 第一换向道； 104、 第二换向道； 105、 第三换向道；
1 1、 第一分隔件； 12、 定位凸起；
2、 支架； 2a、 第一支架； 2b、 第二支架；
3、 滑动件
4、 基座； 41、 上水平支撑条； 42、 下水平支撑条；
43、 卡合结构； 431、 挂钩； 432、 卡槽
5、 滚轮组件；
200、 托盘； 200a、 第一托盘； 200b、 第二托盘；
300、 卡扣结构 具体实施方式
下面详细描述本发明的实施例， 所述实施例的示例在附图中示出， 其中自始至终相 同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附 图描述的实施例是示例性的， 仅用于解释本发明， 而不能理解为对本发明的限制。
在本发明的描述中， 需要理解的是， 术语 "中心" 、 "纵向" 、 "横向" 、 "上" 、
"下" 、 "前" 、 "后" 、 "左" 、 "右" 、 "竖直，， 、 "水平，， 、 "顶" 、 "底" 、 "内" 、 "外" 等指示的方位或位置关系为基于附图所示的方位或位置关系， 仅是为了 便于描述本发明和筒化描述， 而不是指示或暗示所指的装置或元件必须具有特定的方 位、 以特定的方位构造和操作， 因此不能理解为对本发明的限制。 此外， 术语 "第一" 、 "第二，，仅用于描述目的， 而不能理解为指示或暗示相对重要性或者隐含指明所指示的 技术特征的数量。 由此， 限定有 "第一，， 、 "第二，， 的特征可以明示或者隐含地包括一 个或者更多个该特征。 在本发明的描述中， 除非另有说明， "多个" 的含义是两个或两 个以上。
在本发明的描述中， 需要说明的是， 除非另有明确的规定和限定， 术语 "安装" 、 "相连，， 、 "连接，， 应做广义理解， 例如， 可以是固定连接， 也可以是可拆卸连接， 或 一体地连接； 可以是直接相连， 也可以通过中间媒介间接相连， 可以是两个元件内部的 连通。对于本领域的普通技术人员而言， 可以具体情况理解上述术语在本发明中的具体 含义。
下面参考图 1描述根据本发明实施例的一种用于洗碗机的托盘支撑装置 100 , 该托 盘支撑装置 100可用于支撑托盘。在下面的描述中， 以托盘为用于放置刀叉的刀叉托盘 200为例进行说明， 如图 1-图 16b所示。
根据本发明实施例的托盘支撑装置 100 , 包括： 两个支撑板 1和适于分别支撑托盘 的至少两个支架 2。
两个支撑板 1相对且相互隔开设置， 两个支撑板 1相对的表面上分别形成有滑动槽 10 , 每个滑动槽 10均包括相互间隔开且相互平行的上滑道 101和下滑道 102且上滑道 101和下滑道 102彼此连通。 在图 1的示例中， 两个支撑板 1在前后方向上相互间隔开 设置， 两个支撑板 1的相对表面上分别形成有滑动槽 10 , 每个滑动槽 10均包括沿上下 方向间隔开的上滑道 101和下滑道 102 ,上滑道 101和下滑道 102相互平行且彼此连通。
至少两个支架 2连接在两个支撑板 1之间， 其中每个支架 2的两端分别可滑动地收 容在滑动槽 10内。 在图 1的示例中， 支架 2为 2个， 每个支架 2的前端和后端分别收 容在相应的支撑板 1的滑动槽 10内。
根据本发明实施例的用于洗碗机的托盘支撑装置， 通过将支架的两端可移动地支撑 在两个支撑板的滑动槽内， 从而带动支架 2的移动， 进而使得设置在支架 2 上的托盘 200的位置和放置角度可调节， 由此可实现根据托盘上放置的餐具的尺寸来调整托盘的 位置， 进而可灵活充分地利用洗碗机内部空间。
根据本发明的一个实施例， 滑动槽 10的上滑道 101和下滑道 102之间通过第一换 向道 103、 第二换向道 104和第三换向道 105连通， 上滑道 101和下滑道 102、 以及第 一换向道 103、第二换向道 104和第三换向道 105均适于支架 2的相应端部在其内移动。 其中第一换向道 103和第三换向道 105分别设在滑动槽 10的两端， 且第二换向道 104 位于第一换向道 103和第三换向道 105之间， 并与上滑道 101和下滑道 102连通。也就 是说， 支架 2的端部可在上滑道 101、 下滑道 102、 第一换向道 103、 第二换向道 104 和第三换向道 105内移动， 换言之， 通过由第一至第三换向道 103、 104和 105连通的 上滑道 101和下滑道 102 ,使得支架 2的端部可在上滑道 101和下滑道 102中任意移动， 从而使得多个支架 2的位置和倾斜角度可有多种变化形式，进而使得托盘 200位置调节 更容易。 优选地， 第一换向道 103、 第二换向道 104和第三换向道 105相互平行。
可以理解的是， 第二换向道 104可为多个， 具体数量取决于根据支架 2的数量。 例 如当支架 2为两个时， 第二换向道 104仅为一个； 而当支架 2为三个时， 则需要两个第 二换向道 104以对多个支架 2的位置和倾斜角度分别进行调节。
在图 2和图 3的示例中， 第一换向道 103、 第二换向道 104和第三换向道 105分别 沿竖向延伸， 且上滑道 101和下滑道 102沿水平方向延伸。
在下面的描述中， 均以支架 2的数量为两个、 且参考图 1-图 16b对根据本发明多个 实施例的托盘支撑装置进行说明。 当支架 2的数量为两个 （标号为 2a和 2b ) 时， 如图 2和图 3所示， 第二换向道 104为一个且设在滑动槽 10的中央， 其中上滑道 101 由第 二换向道 104的顶端分隔成第一上滑道 101 1和第二上滑道 1012; 以及下滑道 102由第 二换向道 104的底端分隔成第一下滑道 1021和第二下滑道 1022。 此时， 支架 2a和 2b 的宽度 L1和 L2 (当支架 2水平放置时其左右方向上的长度， 即与支架 2的前后方向的 长度垂直的宽度， 如图 4b中所示）被构造成， L1+L2 < P1+P2 , 其中 PI为第一换向道 103的顶端到第二换向道 104的底端之间的距离， 且 P2为第二换向道 104的底端到第 三换向道 105的顶端之间的距离， 如图 2所示。 这样， 可保证支架 2a和 2b可在滑动槽 10内以多种方式移动， 支架 2a和 2b的端部的运动轨迹如图 2和图 3中箭头所示。
可以理解的是， 图 l -16b中显示了第一和第二支架 2a、 2b用于示例说明的目的， 但 是普通技术人员在阅读了以上的技术方案之后、显然可以理解将该方案应用到三个或者 更多个支架的技术方案中， 这也落入本发明的保护范围之内。
在本发明的一个实施例中， 第二换向道 104将上滑道 101分割成第一上滑道 101 1 和第二上滑道 1012 , 并把下滑道 102分割成第一下滑道 1021和第二下滑道 1022 , 第一 上滑道 101 1和第二上滑道 1012中的至少一个的、且靠近第二换向道 104的端部设置有 第一分隔件 1 1。 通过设置第一分隔件 1 1 , 使得支架的端部可以多种方式在滑动槽内移 动， 进而使托盘可摆放成不同的角度和位置。
例如， 如图 2所示， 在第一上滑道 101 1的靠近第二换向道 104的顶端的端部设置 有第一分隔件 1 1 , 由此， 使得第二上滑道 1012与第二换向道 104连通、 且第一上滑道 101 1和第二换向道 104不连通， 也就是说， 第一和第二支架 2a和 2b的端部均不能在 第一上滑道 101 1和第二换向道 104 内直接移动。 可选地， 第一分隔件 1 1 与支撑板 1 一体形成。
又例如， 如图 3所示， 在第二上滑道 1012的靠近第二换向道 104的顶端的端部设 置有第一分隔件 1 1 , 由此， 使得第一上滑道 101 1和第二换向道 104连通、 且第二上滑 道 1012与第二换向道 104不连通， 也就是说， 第一和第二支架 2a和 2b的端部均不能 在第二上滑道 1012和第二换向道 104内直接移动。
当然， 本发明并不限于此， 在本发明的另一个实施例中， 也可在第一下滑道 102和 第二下滑道 102中的至少一个的、且靠近第二换向道 104的端部设置有第二分隔件（图 未示出） 。 可选地， 第二分隔件与支撑板 1一体形成。
如图 10所示，在本发明的再一个实施例中，第二换向道 104分别与第一上滑道 101 1 和第二上滑道 1012连通， 且第二换向道 104分别与第一下滑道 102和第二下滑道 102 相连通。
在本发明的一些实施例中， 如图 2、 图 3和图 10所示， 第一上滑道 101 1与第一换 向道 103和第二换向道 104连通的一侧端部中的至少一个分别形成有定位凸起 12; 和 / 或者第二上滑道 1012与第二换向道 104和第三换向道 105连通的一侧端部中的至少一 个分别形成有定位凸起 12 , 其中定位凸起 12被构造成可止挡支架 2的相应端的移动， 且在受到外力时支架 2的相应端可脱离定位凸起 12并在上滑道 101 内滑动。也就是说， 通过定位凸起 12 , 可止挡支架的相应端部定位在第一上滑道 101 1 或第二上滑道 1012 上， 而不会通过第一换向道 103、 第二换向道 104或第三换向道 105落入到下滑道 102 上， 从而完成对相应支架的定位， 进而使得托盘被定位。
在其中的一个示例中， 如图 2所示， 在第一上滑道 101 1 的靠近第二换向道 104的 顶端的端部设置有第一分隔件 1 1 , 此时， 第一上滑道 101 1与第一换向道 103连通的一 侧端部即左端形成有定位凸起 12 , 且第二上滑道 1012与第二换向道 104和第三换向道 105连通的一侧端部上分别形成有定位凸起 12 , 即第二上滑道 1012的左端和右端分别 形成有定位凸起 12。
如图 3所示， 在另一个示例中， 在第二上滑道 1012的靠近第二换向道 104的顶端 的端部设置有第一分隔件 1 1 , 此时， 第二上滑道 1012与第三换向道 105连通的一侧端 部即右端形成有定位凸起 12 , 且第一上滑道 101 1与第一换向道 103和第二换向道 104 连通的一侧端部上分别形成有定位凸起 12 , 即第一上滑道 101 1的左端和右端分别形成 有定位凸起 12。
而在本发明的再一个如图 10所示的示例中，第二换向道 104分别与第一上滑道 101 1 和第二上滑道 1012连通， 此时， 第一上滑道 101 1与第一换向道 103和第二换向道 104 连通的一侧端部上分别形成有定位凸起 12 , 且第二上滑道 1012与第二换向道 104和第 三换向道 105连通的一侧端部上分别形成有定位凸起 12 , 换言之， 在第一上滑道 101 1 的左端和右端上分别具有定位凸起 12 , 且第二上滑道 1012的左端和右端上分别具有定 位凸起 12。
根据本发明的进一步的实施例， 托盘支撑装置 100还包括多个滑动件 3 , 多个滑动 件 3分别可滑动地设在滑动槽 10内且分别至少连接至支架 2的相对两端。 在图 1的示 例中， 多个滑动件 3分别可滑动地设在滑动槽 10内， 且分别连接至支架 2的前后两端 以带动支架 2在两个支撑板 1之间滑动。 可选地， 滑动件 3为滑轮， 其中滑轮可转动地 与支架 2的相应端相连，如图 17所示。具体地，滑轮的第一端可预装入滑动槽 10内部， 且第二端具有适于将支架 2的相应端卡入其中的插入孔腔 31。 优选地， 该插入孔腔 31 的周壁上形成有缺口 （图未示出）以形成具有弹性的插入结构， 这样， 当支架 2的相应 端插入到插入孔腔 31 内时， 可在其内转动却不会脱出。
如图 1所示， 在本发明的一些实施例中， 托盘支撑装置 100还包括基座 4 , 其中两 个支撑板 1设在基座 4上，基座 4大体呈矩形， 其中基座 4的前架和后架分别由至少两 条上下间隔的水平支撑条形成， 可选地， 水平支撑条可为两条。 两个支撑板 1上形成有 卡合结构 43 , 两个支撑板 1分别通过卡合结构 43设在前架和后架上。
具体地， 如图 1、 图 18和图 19所示， 卡合结构 43 包括多个挂钩 431和多个卡槽 432 , 其中多个挂钩 431 适于与位于上方的水平支撑条 41 配合， 且设在相应支撑板 1 的上部外侧， 多个卡槽 432适于与位于下方的水平支撑条 42配合， 且设在相应支撑板 1的下部外侧。 可选地， 多个挂钩 431沿左右方向等间距地分布在相应的支撑板 1上， 以及多个卡槽 432沿左右方向等间距地分布在相应的支撑板 1上。
进一步地， 托盘支撑装置 100还可包括滚轮组件 5 , 滚轮组件 5设在基座 4的相对 侧面的至少一对上， 以使基座 4可滚动运动。 如图 1、 图 18和图 19所示， 滚动组件 5 设在基座 4的左右侧面上，以带动基座 4在固定在洗碗机清洗腔内壁的滑槽中前后移动， 实现把托盘支撑装置 100放进清洗腔或从清洗腔内取出来。 下面参考图 2、图 4a-图 16b对根据本发明多个实施例的托盘支撑装置 100的工作过 程进行详细描述。
实施例一，
在本实施例中， 在第一上滑道 101 1 的靠近第二换向道 104的顶端的端部设置有第 一分隔件 1 1 , 由此， 使得第二上滑道 1012与第二换向道 104连通、 且第一上滑道 101 1 和第二换向道 104不连通， 此时， 第一上滑道 101 1与第一换向道 103连通的一侧端部 即左端形成有定位凸起 12 , 且第二上滑道 1012的左端和右端分别形成有定位凸起 12。
根据本实施例的托盘支撑装置 100的第一支架 2a和第二支架 2b可有多种位置状态， 下面参考图 4a-图 9b详细描述。
第一种位置状态， 如图 4b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和第 二支架 2b被设置成大致 "V" 形。 由此， 如图 4a所示， 在第一支架 2a和第二支架 2b 上设置的第一托盘 200a和第二托盘 200b也形成为大致 "V" 形。 具体地， 第一支架 2a 的左端 21 a位于第一上滑道 101 1上且右端 22a位于下滑道 102上，第二支架 2b的右端 22b位于第二上滑道 1012上且左端 21b位于下滑道 102上， 其中， 第一支架 2a的右端 22a和第二支架 2b的左端 21b止 4氏。优选地，第一支架 2a的左端 21 a由第一上滑道 101 1 左端的定位凸起 12止挡， 且第二支架 2b的右端 22b由第二上滑道 1012右端的定位凸 起 12止挡。
第二种位置状态， 如图 5b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和第 二支架 2b被设置成左斜右平状态， 此时， 如图 5a所示， 在第一支架 2a和第二支架 2b 上设置的第一托盘 200a和第二托盘 200b也形成为左斜右平状态。 具体地， 第一支架 2a的左端 21a位于第一上滑道 101 1上且右端 22a位于下滑道 102上， 第二支架 2b的 左端 21b和右端 22b位于下滑道 102上， 即第二支架 2b为左右平齐状态， 其中， 第一 支架 2a的右端 22a和第二支架 2b的左端 21b止^^ 优选地， 第一支架 2a的左端 21 a 由第一上滑道 101 1左端的定位凸起 12止挡。由第一种位置状态移动到第二种位置状态 时， 可推动第二支架 2b的右端 22b以越过第二上滑道 1012右端的定位凸起 12 , 然后 通过第三换向道 105向下移动到下滑道 102内。
第三种位置状态， 如图 6b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和第 二支架 2b被设置成左平右斜状态， 此时， 如图 6a所示， 在第一支架 2a和第二支架 2b 上设置的第一托盘 200a和第二托盘 200b也形成为左平右斜状态。 具体地， 第一支架 2a的左端 21a和右端 22a均位于下滑道 102上， 即第一支架 2a为左右平齐状态， 第二 支架 2b的右端 22b位于第二上滑道 1012上且左端 21b位于下滑道 102上， 其中， 第一 支架 2a的右端 22a和第二支架 2b的左端 21b止抵。 优选地， 第二支架 2b的右端 22b 由第二上滑道 1012右端的定位凸起 12止挡。由第一种位置状态移动到第三种位置状态 时， 可推动第二支架 2a的左端 21a以越过第一上滑道 101 1左端的定位凸起 12 , 然后 通过第一换向道 103向下移动到下滑道 102内。
第四种位置状态， 如图 7b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和第 二支架 2b被设置成位于同一平面内， 此时， 如图 7a所示， 在第一支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也形成为位于同一平面内。 具体地， 第一 支架 2a的左端 21a和右端 22a均位于下滑道 102上， 第二支架 2b的左端 21b和右端 22b位于下滑道 102上， 即第一支架 2a和第二支架 2b均为左右平齐状态。 其中， 第一 支架 2a的右端 22a和第二支架 2b的左端 21b止抵。
由第一种位置状态移动到第四种位置状态时， 可推动第二支架 2a的左端 21a以越 过第一上滑道 101 1左端的定位凸起 12 ,然后通过第一换向道 103向下移动到下滑道 102 内， 且推动第二支架 2b的右端 22b以越过第二上滑道 1012右端的定位凸起 12 , 然后 通过第三换向道 105向下移动到下滑道 102内。
第五种位置状态， 如图 8b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和第 二支架 2b被设置成平行设置且均位于基座 4的左侧， 此时， 如图 8a所示， 在第一支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也平行设置且均位于基座 4 的左侧。 具体地， 如图 8b所示， 第一支架 2a的左端 21a位于第一上滑道 101 1上且由 第一上滑道 101 1左端的定位凸起 12止挡，第一支架 2a的右端 22a位于第二上滑道 1012 上且由第二上滑道 1012左端的定位凸起 12止挡。 第二支架 2b的左端 21b和右端 22b 位于下滑道 102上， 即第二支架 2b为左右平齐状态。
由第四种位置状态移动到第五种位置状态时，将第一支架 2a的左端 21a和右端 22a 分别通过第一换向道 103和第二换向道 104向上推动至顶端，然后向右推动以使第一上 滑道 101 1和第二上滑道 1012的左端的定位凸起 12止挡。然后推动第二支架 2b向左移 动。
第六种位置状态， 如图 9b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和第 二支架 2b被设置成平行设置且均位于基座 4的右侧， 此时， 如图 9a所示， 在第一支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也平行设置且均位于基座 4 的右侧。 具体地， 如图 9b所示， 第一支架 2a的左端 21a位于第一上滑道 101 1上且由 第一分隔件 1 1止挡， 第一支架 2a的右端 22a位于第二上滑道 1012上且由第二上滑道 1012右端的定位凸起 12止挡。 第二支架 2b的左端 21b和右端 22b位于下滑道 102上， 即第二支架 2b为左右平齐状态。
由第五种位置状态移动到第六种位置状态时， 推动第一支架 2a和第二支架 2b向右 移动即可。
本领域内普通技术人员可理解的是， 第一支架 2a和第二支架 2b在以上各种位置状 态之间互相转换时， 并不仅限于上述描述的方式和顺序， 而是根据需要直接转换即可。 实施例二，
在本实施例中， 在第二上滑道 1012的靠近第二换向道 104的顶端的端部设置有第 一分隔件 1 1 , 由此， 使得第一上滑道 101 1和第二换向道 104连通、 且第二上滑道 1012 与第二换向道 104不连通， 此时， 第二上滑道 1012与第三换向道 105连通的一侧端部 即右端形成有定位凸起 12 , 且第一上滑道 101 1的左端和右端分别形成有定位凸起 12。
根据本实施例的托盘支撑装置 100的第一支架 2a和第二支架 2b也可有多种位置状 态， 然而， 本实施例二的托盘支撑装置 100的操作原理与上述实施例一的托盘支撑装置 100的操作原理是类似的， 因此， 在此不再详细描述。 实施例三，
在本实施例中， 如图 10所示， 第二换向道 104分别与第一上滑道 101 1和第二上滑 道 1012连通， 此时， 在第一上滑道 101 1 的左端和右端上分别具有定位凸起 12 , 且第 二上滑道 1012的左端和右端上分别具有定位凸起 12。
根据本实施例的托盘支撑装置 100的第一支架 2a和第二支架 2b可有多种位置状态， 下面参考图 1 1 a-图 16b详细描述。
第一种位置状态， 如图 l ib所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和 第二支架 2b被设置成大致 "V" 形。 由此， 如图 1 1a所示， 在第一支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也形成为大致 "V" 形。 具体地， 第一支架 2a的左端 21a位于第一上滑道 101 1上且右端 22a位于下滑道 102上， 第二支架 2b的 右端 22b位于第二上滑道 1012上且左端 21b位于下滑道 102上， 其中， 第一支架 2a 的右端 22a和第二支架 2b的左端 21b止^^ 优选地， 第一支架 2a的左端 21 a由第一上 滑道 101 1左端的定位凸起 12止挡，且第二支架 2b的右端 22b由第二上滑道 1012右端 的定位凸起 12止挡。
第二种位置状态， 如图 12b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和 第二支架 2b被设置成左斜右平状态， 此时， 如图 12a所示， 在第一支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也形成为左斜右平状态。 具体地， 第一支 架 2a的左端 21a位于第一上滑道 101 1上且右端 22a位于下滑道 102上， 第二支架 2b 的左端 21b和右端 22b位于下滑道 102上， 即第二支架 2b为左右平齐状态， 其中， 第 一支架 2a的右端 22a和第二支架 2b的左端 21b止抵。优选地， 第一支架 2a的左端 21 a 由第一上滑道 101 1左端的定位凸起 12止挡。由第一种位置状态移动到第二种位置状态 时， 可推动第二支架 2b的右端 22b以越过第二上滑道 1012右端的定位凸起 12 , 然后 通过第三换向道 105向下移动到下滑道 102内。
第三种位置状态， 如图 13b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和 第二支架 2b被设置成左平右斜状态， 此时， 如图 13a所示， 在第一支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也形成为左平右斜状态。 具体地， 第一支 架 2a的左端 21a和右端 22a均位于下滑道 102上， 即第一支架 2a为左右平齐状态， 第 二支架 2b的右端 22b位于第二上滑道 1012上且左端 21b位于下滑道 102上， 其中， 第 一支架 2a的右端 22a和第二支架 2b的左端 21b止抵。优选地，第二支架 2b的右端 22b 由第二上滑道 1012右端的定位凸起 12止挡。由第一种位置状态移动到第三种位置状态 时， 可推动第二支架 2a的左端 21a以越过第一上滑道 101 1左端的定位凸起 12 , 然后 通过第一换向道 103向下移动到下滑道 102内。
第四种位置状态， 如图 14b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和 第二支架 2b被设置成位于同一平面内， 此时， 如图 14a所示， 在第一支架 2a和第二支 架 2b上设置的第一托盘 200a和第二托盘 200b也形成为位于同一平面。 具体地， 第一 支架 2a的左端 21a和右端 22a均位于下滑道 102上， 第二支架 2b的左端 21b和右端 22b位于下滑道 102上， 即第一支架 2a和第二支架 2b均为左右平齐状态。 其中， 第一 支架 2a的右端 22a和第二支架 2b的左端 21b止抵。
由第一种位置状态移动到第四种位置状态时， 可推动第二支架 2a的左端 21a以越 过第一上滑道 101 1左端的定位凸起 12 ,然后通过第一换向道 103向下移动到下滑道 102 内， 且推动第二支架 2b的右端 22b以越过第二上滑道 1012右端的定位凸起 12 , 然后 通过第三换向道 105向下移动到下滑道 102内。
第五种位置状态， 如图 15b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和 第二支架 2b被设置成平行设置且均位于基座 4的左侧， 此时， 如图 15a所示， 在第一 支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也平行设置且均位于基 座 4的左侧。 具体地， 如图 15b所示， 第一支架 2a的左端 21 a位于第一上滑道 101 1上 且由第一上滑道 101 1左端的定位凸起 12止挡， 第一支架 2a的右端 22a位于第二上滑 道 1012上且由第二上滑道 1012左端的定位凸起 12止挡。第二支架 2b的左端 21b和右 端 22b位于下滑道 102上， 即第二支架 2b为左右平齐状态。
由第四种位置状态移动到第五种位置状态时，将第一支架 2a的左端 21a和右端 22a 分别通过第一换向道 103和第二换向道 104向上推动至顶端，然后向右推动以使第一上 滑道 101 1和第二上滑道 1012的左端的定位凸起 12止挡。然后推动第二支架 2b向左移 动。
第六种位置状态， 如图 16b所示， 从托盘支撑装置 100的前侧看， 第一支架 2a和 第二支架 2b被设置成平行设置且均位于基座 4的右侧， 此时， 如图 16a所示， 在第一 支架 2a和第二支架 2b上设置的第一托盘 200a和第二托盘 200b也平行设置且均位于基 座 4的右侧。 具体地， 如图 9b所示， 第一支架 2a的左端 21 a位于第一上滑道 101 1上 且由第一上滑道 101 1右端的定位凸起止挡， 第一支架 2a的右端 22a位于第二上滑道 1012上且由第二上滑道 1012右端的定位凸起 12止挡。 第二支架 2b的左端 21b和右端 22b位于下滑道 102上， 即第二支架 2b为左右平齐状态。
由第五种位置状态移动到第六种位置状态时， 推动第一支架 2a和第二支架 2b向右 移动即可。
本领域内普通技术人员可理解的是， 第一支架 2a和第二支架 2b在以上各种位置状 态之间互相转换时， 并不仅限于上述描述的方式和顺序， 而是根据需要直接转换即可。
综上所述， 根据本发明实施例的托盘支撑装置， 通过将支架 2的端部在滑动槽内移 动以调节支架 2的位置，从而使支架 2可呈现多种不同的位置状态， 由此使得用户可以 灵活地调节在支架 2上放置的托盘的位置和角度，从而可最大限度地利用洗碗机内部空 间， 进而大大提高了洗碗机的空间利用率和餐具装载的灵活性。
根据本发明第二方面实施例的一种洗碗机的刀叉托盘组件， 包括： 根据本发明上述 第一方面实施例所述的托盘支撑装置 100 , 和至少两个用于容纳刀叉的托盘 200 , 至少 两个托盘 200分别设在至少两个支架 2上。
托盘 200构造有卡扣结构 300 , 且托盘 200通过卡扣结构 300设在支架 2上， 如图 20和 21所示， 也就是说， 托盘 200通过卡扣结构 300固定在支架 2上。
根据本发明第三方面实施例的洗碗机， 包括根据本发明第二方面实施例中描述的刀 叉托盘组件。
根据本发明实施例的洗碗机的其他构成例如清洗装置和控制装置等以及操作对于本领 域普通技术人员而言都是已知的， 这里不再详细描述。
在本说明书的描述中， 参考术语 "一个实施例"、 "一些实施例"、 "示意性实施例"、 "示 例"、 "具体示例"、 或 "一些示例" 等的描述意指结合该实施例或示例描述的具体特征、 结 构、 材料或者特点包含于本发明的至少一个实施例或示例中。 在本说明书中， 对上述术语 的示意性表述不一定指的是相同的实施例或示例。 而且， 描述的具体特征、 结构、 材料或 者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。 尽管已经示出和描述了本发明的实施例， 本领域的普通技术人员可以理解： 在不脱 离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、 修改、 替换和变型， 本发明的范围由权利要求及其等同物限定。

Claims

权利要求书
1、 一种用于洗碗机的托盘支撑装置， 其特征在于， 包括：
两个支撑板， 所述两个支撑板相对且相互隔开设置， 所述两个支撑板相对的表面上 分别形成有滑动槽，每个滑动槽均包括相互间隔开的上滑道和下滑道且所述上滑道和下 滑道彼此连通；
适于分别支撑托盘的至少两个支架， 所述至少两个支架连接在所述两个支撑板之 间， 其中每个所述支架的两端分别可滑动地收容在所述滑动槽内。
2、 根据权利要求 1 所述的托盘支撑装置， 其特征在于， 所述上滑道和下滑道之间 通过第一换向道、 第二换向道和第三换向道连通， 所述上滑道和下滑道、 以及第一换向 道、 第二换向道和第三换向道均适于所述支架的相应端部在其内移动； 其中
所述第一换向道和第三换向道分别设在所述滑动槽的两端， 且所述第二换向道位于 所述第一换向道和所述第三换向道之间， 并与所述上滑道和下滑道连通。
3、 根据权利要求 2所述的托盘支撑装置， 其特征在于， 所述第二换向道将所述上 滑道分割成第一上滑道和第二上滑道， 并把所述下滑道分割成第一下滑道和第二下滑 道， 所述第一上滑道和所述第二上滑道中的至少一个的、且靠近所述第二换向道的端部 设置有第一分隔件； 或者
所述第一下滑道和所述第二下滑道中的至少一个的、 且靠近所述第二换向道的端部 设置有第二分隔件。
4、 根据权利要求 3 所述的托盘支撑装置， 其特征在于， 所述第一分隔件或者所述 第二分隔件与所述支撑板一体形成。
5、 根据权利要求 3或 4所述的托盘支撑装置， 其特征在于， 所述第一上滑道与所 述第一换向道和第二换向道连通的一侧端部中的至少一个分别形成有定位凸起； 和 /或 者
所述第二上滑道与所述第二换向道和第三换向道连通的一侧端部中的至少一个分 别形成有定位凸起， 其中
所述定位凸起被构造成可止挡所述支架的相应端的移动， 且在受到外力时所述支架 的相应端可脱离所述定位凸起并在上滑道内滑动。
6、 根据权利要求 1所述的托盘支撑装置， 其特征在于， 进一步包括： 述支架的相对两端。
7、 根据权利要求 6所述的托盘支撑装置， 其特征在于， 所述滑动件为滑轮， 其中 所述滑轮可转动地与所述支架的相应端相连。
8、 根据权利要求 1所述的托盘支撑装置， 其特征在于， 进一步包括：
基座， 其中所述两个支撑板设在所述基座上， 所述基座大体呈矩形， 其中基座的前架和 后架分别由至少两条上下间隔的水平支撑条形成；
所述两个支撑板上形成有卡合结构， 所述两个支撑板分别通过卡合结构设在所述前 架和后架上。
9、 根据权利要求 8所述的托盘支撑装置， 其特征在于， 所述卡合结构包括： 适于与位于上方的所述水平支撑条配合的多个挂钩， 所述多个挂钩设在相应支撑板 的上部外侧； 以及 的下部外侧。
10、 根据权利要求 9所述的托盘支撑装置， 其特征在于， 所述多个挂钩沿左右方向 等间距地分布在相应的支撑板上； 以及
所述多个卡扣沿左右方向等间距地分布在相应的支撑板上。
1 1、 根据权利要求 8-10中任一项所述的托盘支撑装置， 其特征在于， 进一步包括： 滚轮组件， 所述滚轮组件分别设在所述基座的相对侧面的至少一对上， 以使所述基 座可滚动运动。
12、 一种洗碗机的刀叉托盘组件， 其特征在于， 包括：
根据权利要求 1-1 1中任一项所述的托盘支撑装置； 以及
至少两个用于容纳刀叉的托盘， 所述至少两个托盘分别设在所述至少两个支架上。
13、 根据权利要求 12所述的刀叉托盘组件， 其特征在于， 所述托盘构造有卡扣结 构， 且所述托盘通过所述卡扣结构设在所述支架上。
14、 一种洗碗机， 其特征在于， 包括根据权利要求 12或 13所述的刀叉托盘组件。
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