A dry storage dishwasher

Abstract

The present invention provides a dry storage dishwasher, which relates to the technical field of kitchen appliances. The dry storage dishwasher provided by the present invention comprises an inner tank, an on-off structure, a water cup assembly and a lifting mechanism; the on-off structure is installed on the bottom wall of the inner tank and forms a cleaning cavity between the inner tank; the water cup assembly and the lifting mechanism are both located outside the inner tank, the lifting mechanism is connected to the water cup assembly, and the water cup assembly is used to rise under the drive of the lifting mechanism to open the on-off structure so that the cleaning cavity is connected to the water cup assembly, and is also used to descend under the drive of the lifting mechanism so that the on-off structure is closed under the action of gravity, and the connection between the cleaning cavity and the water cup assembly is cancelled. The dry storage dishwasher provided by the present invention is easy to completely dry the dishwasher, which is conducive to the storage of tableware.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen appliances, in particular to a dry storage dishwasher. Background Art

[0002] The dishwasher has a drying stage after washing. During the drying stage, the tableware and the side walls of the inner tank in the cavity are heated by high temperature. However, since the drain pump of the dishwasher is a centrifugal pump, the structure of the centrifugal pump makes it impossible to drain the dishwasher completely. There will be a lot of residual water in the water cup at the bottom of the dishwasher. The presence of residual water makes it impossible for the dishwasher cavity to be completely dried. The humid environment is prone to breeding bacteria and is not conducive to the storage of tableware. Summary of the invention

[0003] The object of the present invention is to provide a dry storage dishwasher, which is easy to completely dry the dishes in the dishwasher and is beneficial to the storage of dishes.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention provides a dry storage dishwasher, comprising an inner container, an on-off structure, a water cup assembly and a lifting mechanism;

[0006] The on-off structure is installed on the bottom wall of the inner container and forms a cleaning cavity with the inner container;

[0007] The water cup assembly and the lifting mechanism are both located outside the inner tank, and the lifting mechanism is connected to the water cup assembly. The water cup assembly is used to rise under the drive of the lifting mechanism to open the on-off structure so that the cleaning chamber is connected to the water cup assembly, and is also used to descend under the drive of the lifting mechanism to close the on-off structure under the action of gravity, thereby canceling the connection between the cleaning chamber and the water cup assembly.

[0008] Further, the on-off structure includes a cover and a filter assembly;

[0009] The top of the filter assembly is mounted on the bottom wall and forms the cleaning cavity with the inner container, and the bottom of the filter assembly extends out of the inner container;

[0010] The lid is located in the inner tank, and the lid passes through the top of the filter assembly and slides with the filter assembly in a direction gradually approaching or moving away from the bottom wall. The lid is used to push the water cup assembly up and down away from the bottom wall so that the cleaning chamber is connected with the water cup assembly through the filter assembly, and is also used to close the filter assembly under the action of gravity when the water cup assembly descends to cancel the connection between the cleaning chamber and the water cup assembly.

[0011] Furthermore, the bottom wall is recessed with a sink, the sink is provided with a through hole, a buckle is provided at the edge of the sink, the top of the filter assembly is pressed into the sink by the buckle, and the bottom of the filter assembly extends out of the through hole.

[0012] Furthermore, the buckle is rotatably connected to the bottom wall, and the rotation axis is perpendicular to the bottom wall.

[0013] Furthermore, the filter assembly includes a filter screen and a filter cup connected to the filter screen, the filter screen is installed on the bottom wall and forms the cleaning chamber between the filter screen and the inner pot, the filter screen is provided with a first filter hole and a guide hole for the lid to pass through; the filter cup is connected to the filter screen and a transfer hole is formed at the connection, and the filter cup extends out of the inner pot.

[0014] Furthermore, the shapes of the surfaces of the cover and the filter mesh opposite to each other are adapted to each other, and the cover is provided with a second filter hole, and the projections of the second filter hole and the first filter hole onto the bottom wall do not overlap.

[0015] Furthermore, the cover includes a cover body and a guide column, one end of the guide column is connected to a side of the cover body facing the filter assembly, and the other end passes through the top of the filter assembly and is used to abut against the rising water cup assembly.

[0016] Furthermore, the lifting mechanism includes a power source and a transmission assembly, wherein the transmission assembly is connected between the power source and the water cup assembly, and the transmission assembly is used to transmit the power of the power source to the water cup assembly to drive the water cup assembly to move up and down.

[0017] Furthermore, the transmission assembly includes a turbine and a worm meshing with the turbine, the turbine is connected to the power source, and the worm is connected to the water cup assembly.

[0018] Furthermore, the dry storage dishwasher comprises a bottom plate, and the power source is installed in the bottom plate and is clamped with the bottom plate.

[0019] The dry storage dishwasher provided by the present invention can produce the following beneficial effects:

[0020] When the above-mentioned dry storage dishwasher performs cleaning operations, the lifting mechanism drives the water cup assembly to rise and opens the on-off structure, so that the cleaning chamber and the water cup assembly are connected to achieve normal cleaning operations; when the tableware needs to be dried after cleaning, the lifting mechanism drives the water cup assembly to descend, and the on-off structure will be closed under the action of gravity, canceling the connection between the cleaning chamber and the water cup assembly, so that the residual water in the cleaning chamber and the water cup assembly can be separated, which facilitates complete drying in the dishwasher and is beneficial to the storage of tableware. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the internal three-dimensional structure of a dry storage dishwasher provided by an embodiment of the present invention;

[0023] Figure 2 An exploded diagram of a dry storage dishwasher provided by an embodiment of the present invention;

[0024] Figure 3 A schematic diagram of a partial three-dimensional structure of a dry storage dishwasher provided by an embodiment of the present invention during a washing operation;

[0025] Figure 4 for Figure 3 A magnified schematic diagram of point A;

[0026] Figure 5 A schematic diagram of a three-dimensional structure at a bottom wall provided by an embodiment of the present invention;

[0027] Figure 6 A schematic diagram of a three-dimensional structure of a cover provided by an embodiment of the present invention;

[0028] Figure 7 A partial cross-sectional view of a dry storage dishwasher provided by an embodiment of the present invention during a washing operation;

[0029] Figure 8 A partial cross-sectional view of a dry storage dishwasher provided by an embodiment of the present invention during drying operation;

[0030] Fig. 9 A schematic diagram of a partial three-dimensional structure of a dry-storage dishwasher during drying operation provided by an embodiment of the present invention.

[0031] Icons: 1-inner tank; 11-bottom wall; 111-sink; 112-through hole; 12-clip; 2-on / off structure; 21-lid; 211-cover body; 212-guide column; 22-filter assembly; 221-filter screen; 222-filter cup; 223-drain hole; 3-water cup assembly; 31-lifting plane; 4-lifting mechanism; 41-power source; 42-transmission assembly; 421-turbine; 422-worm; 5-cleaning chamber; 6-bottom plate; 61-block. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0036] This embodiment provides a dry storage dishwasher. Figures 1 to 4 As shown, it includes an inner tank 1, a switching structure 2, a water cup assembly 3 and a lifting mechanism 4;

[0037] The on-off structure 2 is installed on the bottom wall 11 of the inner container 1 and forms a cleaning chamber 5 with the inner container 1;

[0038] The water cup assembly 3 and the lifting mechanism 4 are both located outside the inner tank 1, and the lifting mechanism 4 is connected to the water cup assembly 3. The water cup assembly 3 is used to rise under the drive of the lifting mechanism 4 to open the on-off structure 2 so that the cleaning chamber 5 is connected to the water cup assembly 3, and is also used to descend under the drive of the lifting mechanism 4 so that the on-off structure 2 is closed under the action of gravity, thereby canceling the connection between the cleaning chamber 5 and the water cup assembly 3.

[0039] When the dry storage dishwasher provided in the above embodiment is performing a cleaning operation, the lifting mechanism 4 drives the water cup assembly 3 to rise and open the on-off structure 2, so that the cleaning chamber 5 is connected to the water cup assembly 3, thereby realizing a normal cleaning operation; when the tableware needs to be dried after cleaning, the lifting mechanism 4 drives the water cup assembly 3 to descend, and the water cup assembly 3 does not support the on-off structure 2. The on-off structure 2 will be closed under the action of gravity, and the connection between the cleaning chamber 5 and the water cup assembly 3 will be cancelled, so that the cleaning chamber 5 and the water remaining in the water cup assembly 3 can be separated.

[0040] The dry storage dishwasher provided in the above embodiment does not affect the normal washing operation of the dishwasher. When drying the tableware, the cleaning cavity 5 and the water cup assembly 3 can be separated in time, thereby reducing the humidity in the cleaning cavity 5 after drying, making it easy to completely dry the dishwasher, which is beneficial to the storage of tableware.

[0041] It should be noted that the structure capable of controlling the connection state between the cleaning chamber 5 and the water cup assembly 3 under the action of gravity and the lifting of the water cup assembly 3 can be the on-off structure 2 mentioned in the above embodiment.

[0042] For example, in an optional embodiment, the on-off structure 2 includes a plate body hinged to the inner liner 1 and forming a cleaning chamber 5 with the inner liner 1, and the axis of the hinge between the plate body and the inner liner 1 is parallel to the bottom wall 11. When the water cup assembly 3 rises under the drive of the lifting mechanism 4, the plate body is pushed open, and the plate body opens the through hole 112 on the bottom wall 11, and the cleaning chamber 5 is connected with the water cup assembly 3; when the water cup assembly 3 descends, the plate body closes the through hole 112 on the bottom wall 11 under the action of gravity, and separates the cleaning chamber 5 above itself from the water cup assembly 3 below.

[0043] For example, in an optional embodiment, Figure 2 As shown, the on-off structure 2 includes a cover 21 and a filter assembly 22; the top of the filter assembly 22 is installed on the bottom wall 11 and forms a cleaning chamber 5 with the inner tank 1, and the bottom of the filter assembly 22 extends out of the inner tank 1; the cover 21 is located in the inner tank 1, and the cover 21 passes through the top of the filter assembly 22 and slides with the filter assembly 22 in a direction gradually approaching or away from the bottom wall 11.

[0044] During normal washing, the cover 21 is pushed down by the water cup assembly 3 and away from the bottom wall 11, and also away from the filter assembly 22. A gap for sewage to pass through is formed between the four sides of the cover 21 and the filter assembly 22, and the cleaning chamber 5 can be connected with the water cup assembly 3 through the filter assembly 22. When the tableware needs to be dried after cleaning, the water cup assembly 3 descends under the drive of the lifting mechanism 4, and the cover 21 closes the filter assembly 22 under the action of gravity, canceling the connection between the cleaning chamber 5 and the water cup assembly 3, which is easy to completely dry in the dishwasher.

[0045] In the above embodiment, after the cover 21 is lifted up by the water cup assembly 3, a circle of gap for sewage to pass through can be formed between the cover 21 and the filter assembly 22, which is more conducive to the rapid discharge of sewage.

[0046] In an optional embodiment, if Figure 2 As shown, the bottom wall 11 is recessed with a sink 111 , and the sink 111 is provided with a through hole 112 . The top of the filter assembly 22 can be located in the sink 111 , and the bottom of the filter assembly 22 extends out of the through hole 112 .

[0047] The above arrangement facilitates the positioning of the filter assembly 22 . The sink 111 can limit the position of the filter assembly 22 relative to the bottom wall 11 in a direction parallel to the bottom wall 11 , thereby ensuring the stability of the position of the filter assembly 22 .

[0048] In an optional embodiment, if Figure 2 As shown, the filter assembly 22 includes a filter screen 221 and a filter cup 222 connected to the filter screen 221 . The filter screen 221 is installed in the sink 111 of the bottom wall 11 and forms a cleaning chamber 5 with the inner tank 1 . The filter cup 222 extends out of the through hole 112 .

[0049] The filter net 221 and the filter cup 222 can realize the transfer of filtered water to the bottom water cup assembly 3. In addition, a coarse filter hole can also be opened at the connection between the filter net 221 and the filter cup 222, and large residues can be guided to the bottom of the water cup assembly 3 through the coarse filter hole, and the large residues can be flushed into the dishwasher drain pipe for discharge during drainage.

[0050] In an optional embodiment, to facilitate the installation of the filter assembly 22, as Figure 5 As shown, a buckle 12 is provided on the edge of the sink 111 , and the filter screen 221 is pressed into the sink 111 by the buckle 12 .

[0051] The buckle 12 can limit the position of the filter 221 along a direction perpendicular to the bottom wall 11 , and can fix the filter 221 in cooperation with the sink 111 .

[0052] Specifically, the buckles 12 can be configured to be two, three, four, five or other multiple numbers.

[0053] like Figure 5 As shown, when the opening of the sink 111 is rectangular, four buckles 12 can be configured, and each buckle 12 is located at the four corners of the sink 111 to apply pressure to the four corners of the filter screen 221 respectively.

[0054] In an optional embodiment, in order to facilitate the assembly and disassembly of the filter screen 221 , the buckle 12 is rotatably connected to the bottom wall 11 , and the rotation axis is perpendicular to the bottom wall 11 .

[0055] When installing the filter assembly 22, first rotate the buckle 12 so that the buckle 12 avoids the sink 111. After the filter screen 221 is placed, rotate the buckle 12 so that the buckle 12 presses on the edge of the filter screen 221, and the filter assembly 22 is clamped on the bottom wall 11. When removing the filter assembly 22, the buckle 12 is rotated first, and the pressure of the buckle 12 on the filter screen 221 is cancelled, and the filter assembly 22 can be removed.

[0056] In an optional embodiment, the filter net 221 is provided with a first filter hole and a guide hole for the lid 21 to pass through; the filter cup 222 is connected to the filter net 221 and a transfer hole 223 is formed at the connection.

[0057] In the above embodiment, the first filter hole can guide the filtered water to the water cup assembly 3; the guide hole guides the cover 21, thereby ensuring that the cover 21 slides with the filter net 221 in a direction gradually approaching or moving away from the bottom wall 11; the transfer hole 223 can guide the sewage above the filter net 221 to the coarse filtration structure and the filter cup 222.

[0058] In an optional embodiment, if Figure 6 As shown, the cover 21 includes a cover body 211 and a guide column 212, one end of the guide column 212 is connected to the side of the cover body 211 facing the filter assembly 22, and the other end passes through the guide hole of the filter assembly 22 and is used to abut against the rising water cup assembly 3.

[0059] like Figure 7 As shown, during the washing process, the water cup assembly 3 lifts up the cover 211 through the guide column 212, so that the bottom surface of the cover 211 is separated from the filter screen 221 of the filter assembly 22, and the sewage enters the filter cup 222 and the water cup assembly 3 through the gap between the cover 211 and the filter screen 221. Figure 8 and Fig. 9 As shown, the water cup assembly 3 descends under the drive of the lifting mechanism 4, the guide column 212 slides relative to the filter screen 221 under the action of gravity, and the cover body 211 descends to close the filter assembly 22.

[0060] The guide posts 212 may be configured as two, three, four or five or more guide posts 212 , and the plurality of guide posts 212 can ensure the stability of the movement of the cover 211 relative to the filter 221 .

[0061] In addition, the extending direction of the guide pillar 212 may be perpendicular to the bottom wall 111 .

[0062] In an optional embodiment, the shapes of the surfaces of the cover body 211 and the filter screen 221 in the lid 21 are adapted to each other, the cover body 211 is provided with a second filter hole, and the projections of the second filter hole and the first filter hole onto the bottom wall 11 do not overlap.

[0063] When the cover 21 closes the filter assembly 22 under the action of gravity, the cover body 211 and the surface of the filter screen 221 that are relatively arranged fit together, the cover body 211 closes the first filter hole of the filter screen 221, and the filter screen 221 closes the second filter hole of the cover body 211. At the same time, since the guide column 212 is inserted into the guide hole, the cover 21 closes the guide hole, and the part of the cover 21 corresponding to the transfer hole 223 has a baffle, and the baffle is not provided with holes, thereby closing the transfer hole 223 and canceling the connection between the cleaning chamber 5 and the water cup assembly 3.

[0064] It should be noted that any structure that can drive the water cup assembly 3 to rise and fall can be the lifting mechanism 4 mentioned in the above embodiment. For example, the lifting mechanism 4 includes a structure that performs linear motion, such as a pneumatic cylinder, a hydraulic cylinder, a linear motor, etc., or the lifting mechanism 4 adopts a combination of a rotating motor and a transmission mechanism, and the transmission mechanism can convert the rotation of the rotating motor into linear motion.

[0065] In an optional embodiment, if Figure 4 As shown, the lifting mechanism 4 includes a power source 41 and a transmission assembly 42. The transmission assembly 42 is connected between the power source 41 and the water cup assembly 3. The transmission assembly 42 is used to transmit the power of the power source 41 to the water cup assembly 3 to drive the water cup assembly 3 to move up and down.

[0066] The power source 41 in the jacking mechanism 4 is not limited to a power source for linear motion, but may also be a power source for rotational motion, and there are more types of power sources that can be selected.

[0067] In an optional embodiment, the power source 41 performs rotational motion, and the transmission assembly 42 includes a turbine 421 and a worm 422 meshing with the turbine 421, the turbine 421 is fixedly connected to the power output shaft of the power source 41, and the worm 422 is fixedly connected to the water cup assembly 3 by means of an interference fit or a pin or other structure.

[0068] When in use, the power source 41 drives the turbine 421 to rotate, and the turbine 421 engages with the worm 422, and the worm 422 drives the water cup assembly 3 to move up and down.

[0069] Specifically, the water cup assembly 3 can be limited by the guide structure in the dishwasher shell to only be able to move up and down, or the dry storage dishwasher is equipped with multiple lifting mechanisms 4, and the multiple lifting mechanisms 4 are distributed around the water cup assembly. Under the limitation of the multiple lifting mechanisms 4, the water cup assembly 3 can only move up and down.

[0070] In a preferred embodiment, there are three lifting mechanisms 4, the top ends of the worm gears 422 in the three lifting mechanisms 4 are fixedly connected to the water cup assembly 3, and the bottom ends are engaged with the corresponding turbines 421. The three worm gears 422 are limited by the three turbines 421 to ensure that the water cup assembly 3 can only move up and down.

[0071] In an optional embodiment, if Figure 4 As shown, the dry storage dishwasher comprises a bottom plate 6 , and a power source 41 is installed in the bottom plate 6 and is snap-connected with the bottom plate 6 .

[0072] Specifically, the bottom plate 6 has a receiving cavity for receiving the power source 41 , and a clamping block 61 is provided in the receiving cavity. The receiving cavity can ensure that the power source 41 does not rotate when driving the turbine 421 to rotate, and the clamping block 61 can ensure that the power source 41 does not move up and down.

[0073] The following is a detailed description of the use process of the above-mentioned dry storage dishwasher:

[0074] When the dishwasher is in operation, the water cup assembly 3 is lifted by the lifting force of the plurality of lifting mechanisms 4, and the water cup assembly 3 is sealed with the bottom surface of the bottom wall 11. The sealing method may be that the water cup assembly 3 is provided with a rubber sealing ring, and the rubber sealing ring squeezes the raised ring on the bottom surface of the bottom wall 11 along the radial direction of the water cup assembly 3 to achieve sealing between the two, so that water will not flow out of the dishwasher cavity. At the same time, the top surface of the coarse filtering structure (not shown in the figure) clamped in the water cup assembly 3 is in sealing contact with the bottom surface of the filter screen 221, so that fine residues will not enter the washing and heating pump to contaminate the tableware, and the guide column 212 in the cover 21 placed on the filter screen 221 will be lifted up by the lifting plane 31 on the water cup assembly 3, so that the cover 21 and the filter screen 221 are separated, so that the filter assembly 22 can play a normal filtering role;

[0075] When the dishwasher is in the drying stage, the water cup assembly 3 descends under the downward pulling force of the multiple lifting mechanisms 4, so that the water cup assembly 3 is separated from the bottom wall 11, and the guide column 212 will synchronously descend due to the action of gravity, and the cover body 211 overlaps with the filter screen 221, so that the filter screen 221 is resealed, ensuring that the cleaning cavity 5 is separated from the space inside the water cup assembly 3 during the drying stage, which facilitates complete drying in the dishwasher and is beneficial to the storage of tableware.

[0076] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A dry storage dishwasher, characterized in that: It comprises an inner liner (1), an on-off structure (2), a water cup assembly (3) and a lifting mechanism (4); The on-off structure (2) is installed on the bottom wall (11) of the inner container (1) and forms a cleaning cavity (5) between the on-off structure (2) and the inner container (1); The water cup assembly (3) and the lifting mechanism (4) are both located outside the inner container (1); the lifting mechanism (4) is connected to the water cup assembly (3); the water cup assembly (3) is used to rise under the drive of the lifting mechanism (4) to open the on-off structure (2) so that the cleaning chamber (5) is connected to the water cup assembly (3); and is also used to descend under the drive of the lifting mechanism (4) so ​​that the on-off structure (2) is closed under the action of gravity, thereby canceling the connection between the cleaning chamber (5) and the water cup assembly (3).

2. The dry storage dishwasher according to claim 1, characterized in that The on-off structure (2) comprises a cover (21) and a filter assembly (22); The top of the filter assembly (22) is mounted on the bottom wall (11) and forms the cleaning chamber (5) between the filter assembly (22) and the inner container (1), and the bottom of the filter assembly (22) extends out of the inner container (1); The cover (21) is located in the inner container (1), and the cover (21) passes through the top of the filter assembly (22) and is slidably matched with the filter assembly (22) in a direction gradually approaching or moving away from the bottom wall (11). The cover (21) is used to push the water cup assembly (3) upward and away from the bottom wall (11) so that the cleaning chamber (5) is connected to the water cup assembly (3) through the filter assembly (22), and is also used to close the filter assembly (22) under the action of gravity when the water cup assembly (3) descends, so as to cancel the connection between the cleaning chamber (5) and the water cup assembly (3).

3. The dry storage dishwasher according to claim 2, characterized in that The bottom wall (11) is recessed with a sink (111), the sink (111) is provided with a through hole (112), a buckle (12) is provided on the edge of the sink (111), the top of the filter assembly (22) is pressed into the sink (111) by the buckle (12), and the bottom of the filter assembly (22) extends out of the through hole (112).

4. The dry storage dishwasher according to claim 3, characterized in that The buckle (12) is rotatably connected to the bottom wall (11), and the rotation axis is perpendicular to the bottom wall (11).

5. The dry storage dishwasher according to claim 2, characterized in that: The filter assembly (22) comprises a filter screen (221) and a filter cup (222) connected to the filter screen (221); the filter screen (221) is mounted on the bottom wall (11) and forms the cleaning chamber (5) with the inner container (1); the filter screen (221) is provided with a first filter hole and a guide hole for the cover (21) to pass through; the filter cup (222) is connected to the filter screen (221) and a transfer hole (223) is formed at the connection; the filter cup (222) extends out of the inner container (1).

6. The dry storage dishwasher according to claim 5, characterized in that The lid (21) is adapted to the shape of the surface opposite to the filter screen (221), and the lid (21) is provided with a second filter hole, wherein the projections of the second filter hole and the first filter hole onto the bottom wall (11) do not overlap.

7. The dry storage dishwasher according to any one of claims 2 to 6, characterized in that: The cover (21) comprises a cover body (211) and a guide column (212); one end of the guide column (212) is connected to a side of the cover body (211) facing the filter assembly (22), and the other end passes through the top of the filter assembly (22) and is used to abut against the rising water cup assembly (3).

8. The dry storage dishwasher according to claim 1, characterized in that The lifting mechanism (4) comprises a power source (41) and a transmission assembly (42); the transmission assembly (42) is connected between the power source (41) and the water cup assembly (3); the transmission assembly (42) is used to transmit the power of the power source (41) to the water cup assembly (3) to drive the water cup assembly (3) to move up and down.

9. The dry storage dishwasher according to claim 8, characterized in that The transmission assembly (42) comprises a turbine (421) and a worm (422) meshing with the turbine (421); the turbine (421) is connected to the power source (41); and the worm (422) is connected to the water cup assembly (3).

10. The dry storage dishwasher according to claim 8, characterized in that The dry storage dishwasher comprises a bottom plate (6), and the power source (41) is installed in the bottom plate (6) and is clamped with the bottom plate (6).

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