CN109310262B

CN109310262B - Water tank type dish washing machine

Info

Publication number: CN109310262B
Application number: CN201780016458.8A
Authority: CN
Inventors: 李明龙
Original assignee: Xiamen Xiaoxu Technology Co ltd
Current assignee: Xiamen Xiaoxu Technology Co ltd
Priority date: 2016-03-11
Filing date: 2017-03-10
Publication date: 2022-04-29
Anticipated expiration: 2037-03-10
Also published as: CN109310262A; WO2017152867A1

Abstract

The invention provides a water tank type dish washing machine, which is arranged in a water tank body (1) and comprises a first washing cavity (21) and a second washing cavity (22) which are communicated with each other, wherein the second washing cavity extends upwards out of the water tank body from the rear side of the first washing cavity. The first washing chamber is provided with a first opening and a first cover door (24) covering the first opening. The second washing cavity is provided with a second opening and a second cover door (25) covering the second opening. The dish washing machine is characterized in that the space relation of the components is mainly used, the position and the structure of the newly-added second washing cavity are arranged, and the communicating part between the second washing cavity and the first washing cavity is reasonably utilized, so that the requirements of fully utilizing the kitchen space, reasonably placing kitchen utensils, guaranteeing the compact structure, facilitating the operation of a user and the like are met, and in the aspect of spraying effect, the function of 'one washing more' is realized, and further water and energy are saved.

Description

Water tank type dish washing machine

Technical Field

The invention belongs to the technical field of washing machines or flushing machines of kitchen utensils and appliances, and particularly relates to a water tank type dish washing machine with a spraying device.

Background

Nowadays, dishwashers on the market are generally divided into bench-top dishwashers, built-in dishwashers and sink dishwashers, depending on their operating position. The position of the bench type dish washer is high, which is convenient for human body operation, but the bench type dish washer occupies the space of the table-board of the kitchen and is inconvenient for water intake and drainage; the embedded dish washer is generally independently arranged in a cabinet body near a water tank cabinet, has large capacity and avoids occupying the space of a table top, but a user needs to bend down to open a cover door and pull out a bracket for taking and placing tableware, so that the embedded dish washer is inconvenient; basin formula dish washer generally adopts the basin structure of "double flute basin formula" as the installation carrier, keeps one of them basin to use as conventional wash basin, and is located another basin on its left side or right side and then repacks into dish washer portion, and the mesa is avoided occuping to this kind of mode, and the drainage is advanced in the while easy to assemble, and it adopts the direct mode of getting the tableware from top to bottom of upper shed also more convenient, has better advantage.

However, the cleaning capacity of the existing sink dish washer is still to be improved, and basically, like the bench dish washer, there is a problem of small number of sets of washing dishes, because the sink dish washer can be regarded as a device improved on the basis of the ordinary sink, and the size capacity of the washing cavity of the dish washer is inevitably limited by the size of the sink and the size of the kitchen table, and the like, and is specifically embodied as:

1) the size of a conventional water tank cabinet is generally 900mm long and 550mm wide, a front cross beam and a rear cross beam for fastening the water tank cabinet are generally arranged at the top of the water tank cabinet and 40-50mm away from the front side and the rear side of the water tank cabinet, and the size structure of the water tank cabinet, particularly the arrangement of the fastening cross beam, limits the size of a cleaning cavity in the front-rear direction; in the left and right directions, the dish washing machine part and the conventional washing basin of the sink are arranged in the sink cabinet in parallel, and the size and the space distribution of the dish washing machine part and the conventional washing basin of the sink are also limited by the length of the sink cabinet; if the depth of the cleaning cavity is increased downwards, the operator needs to bend down and probe downwards to take and place the tableware, the operation becomes inconvenient and even difficult, and on the other hand, other common kitchen supplies such as a water purifier, a small kitchen appliance and the like which are required to be installed in the water tank cabinet can lose the installation space of the common kitchen supplies, so that the inconvenience in installing another kitchen supply is caused, and the mode of increasing the depth of the cleaning cavity downwards is not ideal;

2) from the perspective of installation mode and installation environment, the installation mode of basin formula dish washer is no different basically with ordinary basin, and during its installation, need guarantee the intensity of the part that remains after the mesa hole digging, industry experience generally remains unilateral 50-100 mm's surplus, therefore, the consideration to mesa intensity during the installation also is a factor that restricts basin formula dish washer washing cavity size. In addition, the arrangement of water source joints and the arrangement of the pipeline trend of the water tank are irregular when each family is decorated, the water source joints and the pipeline trend have certain influence on the size of the cleaning cavity in the front-back direction, and the size of the cleaning cavity is smaller than the theoretical maximum installation size of the cleaning cavity in consideration of the universality of products produced in batches and the space allowance required by the cleaning cavity during installation.

Because the capacity and the structure of the washing cavity of the dishwasher have important influences on the factors such as the placing number, the placing interval, the placing angle and the like of the washed objects such as tableware, if the tableware is washed in batches or is placed together for washing because the capacity of the washing cavity is insufficient, the tableware is obviously not ideal, and the reasonable capacity of the washing cavity is very necessary to be ensured. In the prior known technology, the space of the cleaning cavity of the dish washing machine part is still limited in the range of the water tank cabinet, and is not better and more reasonably expanded and optimized, so that although the design concept of the water tank type dish washing machine is already disclosed, the actual product is not effectively popularized.

On the other hand, in the spraying structure of the dishwasher disclosed in the prior art, the spraying structure has a single action direction and angle, and in order to achieve the cleaning effect, a mode of "washing one more" is generally adopted, namely, a plurality of spraying devices are arranged to act on the tableware on the same bracket in different directions, and the whole structure is relatively complex, so that the spraying structure also has the need of further optimization, and the spraying structure can realize the function of "washing more" by one, namely, one spraying structure acts on different objects in different directions (even in different washing cavities).

Chinese invention patent CN204542003 discloses an integrated sink dishwasher. The dish washing machine is provided with an integrated water tank, wherein a mounting groove is formed in the integrated water tank, and the dish washing machine body is arranged in the mounting groove in a sliding mode. The integrated water tank is provided with a water pipe which can be connected with an external water source, and the other end of the water pipe is communicated with the water inlet of the dish-washing machine body. The bottom of the mounting groove is provided with a water outlet, and the water outlet of the dishwasher body is communicated with the water outlet through a drain pipe. The innovation point is that the dishwasher body and the sink are structurally integrated, but the disadvantage is that the dishwasher is not suitable for complex electric dish washing equipment.

The Chinese invention patent CN2715690 discloses a tableware cleaning machine with combined action of ultrasonic and bidirectional spraying. The side and bottom of the washing machine are provided with spray arms, and the rotating spray arms circularly wash the tableware from the horizontal direction and the vertical direction. The whole cleaning process is firstly washed by the hot water spray arm, then ultrasonic cleaning is carried out, and finally the whole cleaning process is washed by the hot water spray arm again and is simultaneously disinfected by ozone. The innovation is to provide a horizontal and vertical bi-directional spray cleaning, but the disadvantage is that the spray area of the rotating spray arm on the side of the washer is difficult to achieve effective coverage of the dishes.

Chinese invention patent CN103445739A discloses a dishwasher with a composite rotary spraying device. The composite rotary jet device is connected with the corresponding inner wall of the washing cavity by a shaft and mainly comprises a radial spray pipe, a self-rotation spray pipe and a rebound plate. The radial spraying pipe is axially connected to the corresponding inner wall of the washing cavity and serves as a rotating force arm of the rotating central shaft, and axial spraying can be realized. The autorotation spray pipes are parallel or not parallel to the rotating central shaft and are in hollow shaft connection with two corresponding extending arms of the corresponding radial spray pipes, so that radial rotating spray can be realized. The rebound plate is arranged on one side of the rotation spray pipe opposite to the central shaft, a certain gap is formed between the rebound plate and the rotation spray pipe, and two ends of the rebound plate are fixedly connected to the tail ends of two corresponding extending arms of the radial spray pipe and used for controlling the effective spraying range and rebound spraying fluid of the rotation spray pipe. The innovation point is that 2 spraying modes are combined on 1 structure, but the defect is that the structure is complex, and the cleaning area only covers the movement range of the frame.

Therefore, it is desirable to design a space-optimized water tank type dishwasher based on a conventional kitchen water tank to meet the requirement of once-only cleaning tableware, even kitchenware such as a pot liner and the like, and further improve the cleaning quality.

Disclosure of Invention

The invention mainly aims to overcome the defects in the prior art and provide a water tank type dish washing machine with optimized space and high washing quality and a washing method.

The invention adopts the following technical scheme: the basin formula dish washer locates in the basin body, washes the chamber including the first chamber and the second that communicate each other, and the second washes the chamber and upwards extends out basin body by first chamber rear side of washing, and first chamber of washing is equipped with first opening and covers first open-ended first lid door, and the second is washed the chamber and is equipped with the second opening and covers second open-ended second lid door.

The sink body of the present invention is a conventional kitchen sink body comprising a conventional sink basin and a sink deck. The conventional wash basin is a cavity for ordinary washing, the sink panel is a sink flange for supporting, and fittings such as a water tap and the like are generally arranged on the sink panel on the rear side. The first washing cavity and the water tank body are integrally connected or detachably matched, and the first washing cavity and the second washing cavity are integrally connected or detachably matched.

The sink-type dishwasher of the present invention adds a second wash chamber in addition to the conventional first wash chamber, but not a simple stack of wash chambers. The innovation of the invention is the spatial relationship of the washing cavity combination. Firstly, the first washing cavity and the second washing cavity are communicated with each other, so that the first washing cavity and the second washing cavity can share a structure for draining and deslagging; secondly, the second washing cavity extends upwards from the rear side of the first washing cavity and is provided with a taking and placing opening, so that the structure is compact, the height of the second washing cavity is convenient for a user to take and place the kitchen ware, and the requirement of ergonomics is met; and the introduction of the second washing cavity directly expands the washing capacity of the washing cavity of the dish washing machine part, thereby being more convenient for the classification of the kitchen ware. Thus, it can be seen that the introduction of the second wash chamber and the processing of the spatial relationship thereof with the first wash chamber allows the improved sink dishwasher to take advantage of the advantages of conventional sink dishwashers, bench dishwashers and built-in dishwashers simultaneously.

In a preferred embodiment, the first washing cavity and the second washing cavity form a communication part which can accommodate a handle part or a head part of the kitchen ware. Another innovation of the present invention is the rational utilization of the communication portion between the first washing chamber and the second washing chamber, which is located at the rear side of the sink body and is a narrow longitudinal space, and can be used for accommodating the handle or the head of the kitchen ware, especially the kitchen ware with a narrow structure, such as: the turner, the chopsticks and the like are fully utilized according to the space characteristics of the position, and the requirement of the length of the kitchen ware with longer length such as the turner and the like on the size of the washing cavity is reduced by the combined cooperation of the first washing cavity and the second washing cavity when the two independent washing cavities respectively contain the kitchen ware with longer length. The kitchen utensils of the present invention include tableware, cookware and other kitchen utensils, etc., such as: knife and fork, chopsticks and spoon, bowl and dish, slice, soup ladle, etc.

In a preferred embodiment, the first washing chamber is provided with a first bracket and a first spraying device, a communication part between the first washing chamber and the second washing chamber is provided with a second bracket, the bottom of the second bracket is positioned in the first washing chamber below the communication part, and the top of the second bracket is positioned in the second washing chamber above the communication part. In addition, the first bracket and the second bracket are arranged in a solid connection or space-separated matching mode, and the bottom and the top of the second bracket realize the functions of the bracket through solid connection or space-separated matching.

In a preferred embodiment, the first washing cavity is provided with a first bracket and a first spraying device, and the second washing cavity is provided with a second bracket.

In a preferred embodiment, the first washing chamber is provided with a first bracket, a second bracket and a first spraying device.

The first rack of the present invention may be a dish rack, and particularly, the dish rack has a plate-type shelf on one side for placing a dish and a hook-type shelf on the other side for placing a bowl. The second bracket of the invention can be a dish bracket or a chopstick and spoon bracket, in particular, the chopstick and spoon bracket is in a 'Jiong' shape, two sides of the chopstick and spoon bracket are used for placing a slice or a big soup spoon, and the middle of the chopstick and spoon bracket is used for placing chopsticks or a soup spoon.

Particularly, the first spraying device is provided with a first spraying part acting on the accommodating space of the first bracket; the first spraying part is provided with at least one longitudinal spraying arm and one transverse spraying arm, the shape of the first spraying part comprises one of L, U and port shapes, and the first spraying part is used for longitudinally and transversely spraying the accommodating space of the first bracket; the first spraying part is transversely axially connected in the first washing cavity to form at least one axial connection part, the first spraying part is connected with a washing water source and a driving device through the axial connection part and swings or rotates in a reciprocating mode under the action of the driving device, and therefore the accommodating space of the first bracket is subjected to three-dimensional spraying. The spraying area of the first spraying device in a static state is a two-dimensional surface, and the first spraying device moves under the action of the driving device, so that the spraying area is expanded to a three-dimensional space.

Particularly, the first spraying device is provided with a first spraying part acting on the accommodating space of the first bracket and a second spraying part acting on the accommodating space of the second bracket; the first spraying part is provided with at least one longitudinal spraying arm and one transverse spraying arm, the shape of the first spraying part comprises one of an L shape, a U shape and a mouth shape, the first spraying part is transversely axially connected in the first washing cavity and forms at least one axial connection part, and the first spraying part is connected with a cleaning water source and a driving device through the axial connection part and performs reciprocating swing or rotation under the action of the driving device; the second spraying part is a nozzle and is arranged on one side of the first spraying part facing the second bracket; or the second spraying part is a spraying arm which is arranged on the longitudinal spraying arm of the first spraying part and extends towards the bottom or the middle part of the second bracket; or the second spraying part is a nozzle or a spraying arm which is arranged on the first washing cavity and acts on the accommodating space on the second bracket.

In a preferred embodiment, a first bracket is arranged in the first washing cavity, and a second bracket is arranged in the second washing cavity; a second spraying device is arranged in the first washing cavity, and the generated washing water flow can act on the accommodating space of the second bracket through a communicating part between the first washing cavity and the second washing cavity; or the second washing cavity is internally provided with a second spraying device, and the generated washing water flow can act on the accommodating space of the first bracket through the communicating part between the first washing cavity and the second washing cavity.

In a preferred embodiment, the bottom of the first washing chamber is provided with a nozzle or a spray arm which can provide a fixed water jet or a rotary water jet.

In a preferred embodiment, a nozzle or spray arm is provided in the second chamber to provide a fixed or rotating water jet.

In a preferred embodiment, the invention further comprises a control panel for controlling the dishwasher program, which is provided on the sink panel or the second washing compartment.

In a preferred embodiment, the second lid door is hinged or nested to the second wash chamber.

In a preferred embodiment, the first cover door is hinged to the first opening or the sink body, or the first cover door is slidably fitted to the first opening or the sink body.

In a preferred embodiment, the sink further includes a sliding frame, the sliding frame is in sliding fit with the first opening or the sink body, and the first cover door is hinged or detachably connected to the sliding frame.

In a preferred embodiment, the washing machine further comprises a rail arranged on the second washing chamber or the second bracket, and the second bracket can be controlled to lift and lower along the rail.

In a preferred embodiment, the lifting mechanism is connected with the second bracket to drive the second bracket to lift, and the lifting mechanism is a gear rack lifting mechanism, a rope wheel lifting mechanism or a screw nut lifting mechanism.

In a preferred embodiment, the device further comprises a slag crusher, wherein a deodorization structure is further arranged at the inlet end of the slag crusher, and the deodorization structure is a counterweight flip component or a rotary cover component.

A cleaning method of a water tank type dish washing machine is realized by adopting the water tank type dish washing machine and comprises the following steps:

1) opening a first cover door, placing one type of kitchen ware in a first bracket of a first washing cavity, and closing the first cover door;

2) opening a second cover door, operating the second bracket to ascend to a high position along the track, placing another type of kitchen ware on the second bracket, operating the second bracket to descend to a low position, and closing the second cover door;

3) the first spraying device is controlled to swing or rotate in a reciprocating mode to spray the kitchenware on the first bracket and the second bracket, and water drainage is controlled after set cleaning time is reached; repeating the steps to carry out next cleaning until reaching the set cleaning times;

4) after the cleaning is finished, the second bracket is controlled to ascend to a high position, and the kitchen ware can be taken out by opening the first cover door and the second cover door.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages: the innovation of the invention mainly lies in the space relation of components, the arrangement of the position and the structure of the newly-added second washing cavity and the reasonable utilization of the communication part between the second washing cavity and the first washing cavity, so that the improved water tank type dish washing machine has the advantages of the traditional water tank type dish washing machine, the bench type dish washing machine and the embedded type dish washing machine, the requirements of utilizing the space of a kitchen, reasonably placing kitchen utensils, ensuring compact structure, facilitating the operation of a user and the like are fully met, the function of 'one washing more' is realized in the aspect of spraying effect, and the water and energy are further saved.

The concrete points are as follows:

1) the second washing cavity extends upwards on the basis of the first washing cavity, so that the problem that the capacity of the first washing cavity is limited by factors such as the space of a sink cabinet, the width of a kitchen table board and the like is solved, the second washing cavity is positioned above the first washing cavity, is close to the wall surface of a kitchen and is provided with a kitchen ware taking and placing opening, the advantage of proper taking and placing height of a common table-top dish washing machine is achieved, ergonomic operation habits of users are met, and meanwhile the space at the position is fully utilized;

2) the second washing cavity is positioned above and communicated with the first washing cavity, the water and slag discharging of the second washing cavity can be directly finished through the first washing cavity, and the water inlet of the second washing cavity can also share a water path of the spraying device in the first washing cavity, so that the second washing cavity has the advantage of convenient water inlet and drain of the water tank type dish washing machine, and simultaneously, the complex structure that two independent washing cavities are respectively provided with a water and slag discharging system is avoided;

3) a connecting part capable of containing kitchen utensils such as a slice is formed between the first washing cavity and the second washing cavity, long and narrow kitchen utensils such as a slice are ingeniously contained by fully utilizing the communication structure of the first washing cavity and the second washing cavity, and the requirement on the size of the washing cavities when the two independent washing cavities separately contain longer kitchen utensils such as a slice is reduced;

4) due to the introduction of the second washing cavity, the capacity of the washing cavity is expanded, the flexibility of classification and placement of the kitchen ware is increased, a spraying and washing structure is conveniently and pertinently arranged, spraying parameters are conveniently adjusted, and the spraying and washing effect is further improved;

5) the flexibility of space distribution between the conventional washing basin and the washing cavity of the dish-washing machine in the sink cabinet is greatly improved, and the capacity of the conventional washing basin can be further improved on the premise of meeting the washing capacity requirement of the washing cavity of the dish-washing machine;

6) due to the characteristics of the structures of the first washing cavity and the second washing cavity, the washing parameters can be more flexibly set and the washing cavities can be selectively used according to the number and the type of the kitchen ware, so that the effects of saving water and energy are achieved;

7) the spraying device is arranged in the first washing cavity or the second washing cavity, and the generated cleaning water flow acts on the kitchenware in the other washing cavity by utilizing the gap of the communication port between the first washing cavity and the second washing cavity, so that the kitchenware in the other washing cavity or the kitchenware in the two washing cavities can be cleaned on the spraying device in one washing cavity, and the spraying structure is simplified;

8) the installation mode of a common water tank type dish washing machine is adopted, and the advantages of convenient installation, water inlet and drainage and the like are reserved;

9) the spraying structure is optimized according to local conditions, the omnibearing three-dimensional spraying cleaning is realized on the kitchen ware, the cleaning effect is ensured, and the spraying structure is simplified;

10) the first cover door can close the first opening and can also be used as a chopping board, the connection mode is flexible and various, and the first cover door can be hinged with the first opening or the water tank; 11) a track is arranged on the second washing cavity or the second bracket, so that the second bracket can be manually or electrically controlled to lift between a high position and a low position along the track, the structure can reduce the height of the second washing cavity, reduce the influence of the convex washing cavity on the vision of a user, and simultaneously, the user can conveniently take and place the kitchen ware;

12) the lifting mechanism is connected with the second bracket to electrically drive the second bracket to lift, and the lifting mechanism has various realization modes and can be a gear rack lifting mechanism, a rope wheel lifting mechanism or a screw nut lifting mechanism and the like;

13) be provided with slag crusher and multi-functional case, realize through multi-functional case that storage and cyclic utilization washing water, heat washing water, wash the chamber to first washing, second and dry functions such as chamber, adopt the slag crusher to smash and discharge the residue after filtering.

Drawings

FIG. 1 is a schematic view of a sink body according to a first embodiment.

FIG. 2 is a schematic view of a second embodiment of a sink body.

FIG. 3 is a schematic view of a wash chamber of a first embodiment of a sump dishwasher.

FIG. 4 is a top cross-sectional view of a sixth embodiment of a sump dishwasher.

FIG. 5 is a left side sectional view of a sixth embodiment of a sump dishwasher.

Fig. 6 is a schematic view of a first spray device provided with a "u" -shaped first spray portion.

Fig. 7 is a schematic view of a first spray device provided with an "L" -shaped first spray part.

Fig. 8 is a schematic view of a first spray device provided with a "U" -shaped first spray part and a "one" -shaped second spray part.

Fig. 9 is a schematic view of a dish holder type first holder.

Fig. 10 is a schematic view of a chopstick and spoon holder type second holder.

FIG. 11 is a schematic view of a dishwasher having an additional water tub adapted thereto.

FIG. 12 is a top view of the sink dishwasher in use.

FIG. 13 is a cross-sectional view of the sump dishwasher in use.

Fig. 14 is a schematic view of the first cover door and the sliding frame.

Fig. 15 is a view showing an opened state of the first cover door of fig. 14.

FIG. 16 is a block diagram of a sink dishwasher with a first lid door and a second lid door installed (first lid door closed and second lid door open).

FIG. 17 is a view of the open position of the first and second lid doors of the sink dishwasher.

FIG. 18 is a schematic view of a first lid door of a sink dishwasher sliding into a conventional sink basin.

Fig. 19 is a schematic structural view of the elevating mechanism (rack and pinion elevating mechanism).

Fig. 20 is a schematic structural view of the elevating mechanism (screw nut elevating mechanism).

Fig. 21 is an enlarged view of a in fig. 20.

Fig. 22 is a schematic view of the main structure of the inside of the multifunctional box.

Fig. 23 is a schematic structural view of a counterweight cover-turning component of the slag crusher.

Fig. 24 is a schematic view of a rotary lid assembly of the slag crusher.

The meaning of the reference numerals:

a water tank body-1, a conventional washing basin-10, a first through hole-11, a second through hole-12, a third through hole-13, a water tap-14, a control panel-15, a water tank panel-16, a slide rail-17, a first washing cavity-21, a second washing cavity-22, a communication part-23, a first cover door-24, a sliding frame-24 a, a roller-24 b, a second cover door 25, a flip motor-25 a, a first bracket-210, a plate-type baffle-211, a hook-type baffle-212, a second bracket-220, a first spray device-3, a first spray part-31, a second spray part-32, a first axial connection part-33, a second axial connection part-34, a driving device-35, a second spray device-4, a solenoid valve controlled water outlet-6, the device comprises a separated drainage system-7, a multifunctional tank-70, a slag discharge pipe-71, a circulating water storage pipe-72, a slag crusher-73, a slag crushing motor-731, a blade-732, a slag discharge port-733, a turnover cover-734, a counterweight part-735, a baffle-736, a rotary cover-737, a blade structure-738, a water storage part-74, a washing pump-75, a drying device-76, a driving gear-81, a rack-82, a lifting motor-83, a transmission gear-84, a synchronous wheel-85, a transmission rod-86, a screw rod-87, a nut-88 and a polished rod-89.

Detailed Description

The sump type dishwasher of the present invention will be described in detail with reference to the accompanying drawings.

(1) A first embodiment of a sink body.

Referring to fig. 1, a sink body 1 includes a conventional sink 10, a sink faceplate 16, a first through hole 11 and a second through hole 12. The conventional washing basin 10 and the sink panel 16 are integrally formed or detachably matched, the first through hole 11 and the conventional washing basin 10 are arranged on the sink body in parallel, the dish washing machine part is placed at the position of the sink body, and the dish washing machine part and the sink body 1 can be fixedly connected into a whole or detachably matched. The sink panel 16 is provided with a faucet 14, a second through hole 12, and a plurality of through holes (not shown) for installing a water path and a circuit. In particular, a set of parallel steps are provided on the conventional sink 10 and the first through hole 12, and the kitchen chopping board can slide along the parallel steps to move left and right.

(2) A second embodiment of a sink body.

Referring to fig. 2, a second embodiment of the sink body is similar in overall structure to the first embodiment, except that: the first through hole 11 and the second through hole 12 are not provided in the second embodiment, but only a third through hole 13 is provided, and the third through hole 13 covers the areas where the first through hole 11, the second through hole 12 and the plurality of via holes are located in the first embodiment. In addition, the third through hole 13 is used for arranging a dish washing machine part, and the dish washing machine part and the water tank body 1 can be fixedly connected into a whole or can be detachably matched.

(3) A first embodiment of a sink dishwasher.

Referring to fig. 3, the sump type dishwasher includes a first washing chamber 21 and a second washing chamber 22 which communicate with each other. The second wash chamber 22 extends upward out of the sink body 1 from the rear side of the first wash chamber 21. The first washing chamber 21 is provided with a first opening (not shown) and a first cover door 24 covering the first opening, and the second washing chamber 22 is provided with a second opening (not shown) and a second cover door 25 covering the second opening. The first washing cavity 21 and the second washing cavity 22 form a communication part 23 which can accommodate the handle or the head of the kitchen ware. Conventional storage and cleaning devices may be disposed in the first and

second wash chambers

21 and 22.

Specifically, the first washing cavity 21 is provided with a flat first cover door 24 () which covers the washing space of the first washing cavity alone, and the first cover door 24 is hinged on the first washing cavity 21 or the sink body 1 and forms a flip cover to realize opening and closing. The second washing chamber 22 is provided with a second arc-shaped cover door 25 which covers the washing space of the second washing chamber separately and is opened and closed in a rotating manner, the opening direction of the second arc-shaped cover door 25 can be turned up or down, and the like, and referring to fig. 16 and 17, and referring to fig. 19, the second arc-shaped cover door 25 can be controlled to be opened or closed by a flip motor 25 a. A second lid door 25 may also be nested with the second wash chamber 22.

In addition, the first cover door 24 can be opened and closed in a sliding manner, and is provided with a plurality of rollers to be in sliding fit with the first opening and the sink body, so as to be controlled to slide between the first washing chamber 21 and the conventional washing basin 10, and the first opening and the sink body are provided with sliding rails 17. Referring to fig. 14-18, a sliding frame 24a having rollers 24b may be additionally provided, and the first cover door 24 is hinged or detachably connected to the sliding frame 24a, and the sliding frame 24a is slidably engaged with the first opening and the sink body, so that the first cover door 24 slides between the first washing chamber 21 and the conventional washing tub 10. Referring to FIG. 18, the first lid door 24 may be used as a chopping board when in the position of the conventional sink 10. The detachable connection of the slide frame 24a to the first cover door 24 includes a snap connection, a screw connection, etc., and the first cover door 24 can be detached from the slide frame 24a as needed. The first cover door 24 and the second cover door 25 may be separate cover doors provided separately or may be integrally provided as an integral cover door.

(4) A second embodiment of a sink dishwasher.

The second embodiment adopts the same chamber layout as the first embodiment, and further optimizes the distribution of the object placing device and the cleaning device. The optimization of this example focuses on the use of the communicating portion 23, and the cleaning function is mainly achieved by the first shower device 3.

Specifically, first wash chamber 21 is equipped with first bracket 210 and first spray set 3, and the intercommunication portion 23 between first wash chamber 21 and the second wash chamber 22 is equipped with second bracket 220, and the bottom of second bracket 220 is located the first wash chamber 21 of intercommunication portion below, and the top of second bracket 220 is located the second wash chamber 22 of intercommunication portion top. In addition, the first bracket 210 and the second bracket 220 can be physically connected or in a spaced-apart fit, and the bottom and the top of the second bracket 220 can realize the functions of the brackets by the physical connection or in the spaced-apart fit.

(5) A third embodiment of a sink dishwasher.

The third embodiment uses the same chamber layout as the first embodiment, further optimizing the distribution of the storage device and the cleaning device. The optimization of this example focuses on the utilization of the second washing chamber 22 and the washing function is mainly achieved by the first spraying device 3. Specifically, the first washing chamber 21 is provided with a first bracket 210 and a first spraying device 3, and the second washing chamber 22 is provided with a second bracket 220.

(6) A fourth embodiment of a sink dishwasher.

The fourth embodiment adopts the same layout of the washing chamber as the first embodiment, and further optimizes the distribution of the object placing device and the washing device. The optimization of this example focuses on the utilization of the first washing chamber 21 and the washing function is mainly achieved by the first spraying device 3. Specifically, the first washing chamber 21 is provided with a first bracket 210, a second bracket 220 and a first spraying device 3. In addition, the first bracket 210 and the second bracket 220 may be physically connected or space-separated.

(7) A fifth embodiment of a sink dishwasher.

The fifth embodiment employs the same chamber arrangement as the first embodiment and the same arrangement of the placement device and the washing device as the second embodiment. The optimization of this example focuses on the improvement of the first spraying device 3, and the first spraying device 3 is used to realize three-dimensional spraying to the accommodating space of the first bracket 210.

Specifically, the first shower device 3 is provided with a first shower portion 31 that acts on the accommodating space of the first bracket 210. The first spraying part 31 is provided with at least one longitudinal spraying arm (not shown) and one transverse spraying arm (not shown), and the shape of the first spraying part includes one of "L", "U" and "mouth" shapes, which spray the accommodating space of the first bracket 210 longitudinally and transversely. The first spraying part 31 is horizontally axially connected in the first washing cavity 21 and forms at least one axial connection part, the first spraying part 31 is connected with a washing water source and the driving device 35 through the axial connection part, and reciprocally swings or rotates under the action of the driving device 35, so that the accommodating space of the first bracket 210 is three-dimensionally sprayed.

(8) A sixth embodiment of a sink dishwasher.

The sixth embodiment employs the same chamber arrangement as the first embodiment and the same arrangement of the storage and washing devices as the second embodiment. The optimization of the present example focuses on the improvement of the first spraying device 3, and the first spraying device 3 realizes the synchronous spraying of the first bracket 210 and the second bracket 220.

Referring to fig. 4 and 5, the first spray device 3 is provided with a first spray part 31 acting on the receiving space of the first bracket 210 and a second spray part 32 acting on the receiving space of the second bracket 220. The first spraying part 31 is provided with at least one longitudinal spraying arm (not shown) and one transverse spraying arm (not shown), the outer shape of which comprises one of the shapes "L", "U" and "mouth", in this case "U". The first shower part 31 is laterally axially connected in the first washing chamber 21 and forms two axial connection parts (33, 34). The first shower part 31 is connected to a cleaning water source and a driving device 35 via shaft connecting parts (33, 34), and is reciprocated or rotated by the driving device 35. The second spraying part 32 is a spraying arm, which is provided on the longitudinal spraying arm of the first spraying part 31 and extends toward the bottom of the second bracket 220.

Specifically, the two shaft coupling portions (33, 34) include a first shaft coupling portion 33 and a second shaft coupling portion 34. The first shaft portion 33 has a fluid rotary interface for connecting a cleaning water source. The washing water source may be washing water from a pressure pump, or steam generated from a steam generator. The second shaft connecting portion 34 is connected to a driving device 35. The drive means 35 is a means for providing rotational power, such as an electric motor, or a gear driven turbine means driven by water current impacting the impeller. In addition, the first and

second showering portions

31 and 32 are provided with spray holes (not shown) for spraying the washing water.

(9) A seventh embodiment of a sink dishwasher.

The seventh embodiment employs the same wash chamber arrangement as the first embodiment, further optimizing the distribution of the storage means and the washing means. The optimization of the embodiment focuses on the communication part 23, and the second spraying device 4 realizes synchronous spraying of the first washing cavity 21 and the second washing cavity 22.

A first bracket 210 is arranged in the first washing cavity 21, and a second bracket 220 is arranged in the second washing cavity 22; the second spraying device 4 is arranged in the first washing cavity 21, and the generated washing water flow can act on the accommodating space of the second bracket 220 through the communication part 23 between the first washing cavity 21 and the second washing cavity 22; or, a second spraying device 4 is arranged in the second washing chamber 22, and the generated washing water flow can act on the accommodating space of the first bracket 210 through the communication part 23 between the first washing chamber 21 and the second washing chamber 22.

Specifically, if the second spraying device 4 is disposed in the first washing chamber 21, it is provided with spraying holes facing the communicating portion 23 and the accommodating space of the second bracket 220, or when the second spraying device is at a certain position of the movement locus, part of the spraying holes face the communicating portion 23 and the accommodating space of the second bracket 220; if the second spraying device 4 is disposed in the second washing chamber 22, it has spraying holes facing the communicating portion 23 and the accommodating space of the first bracket 210, or when the second spraying device is at a certain position of its motion locus, part of the spraying holes face the communicating portion 23 and the accommodating space of the first bracket 210.

(10) An eighth embodiment of a sink dishwasher.

The eighth embodiment employs the same wash chamber arrangement as the first embodiment, further optimizing the wash apparatus. The optimization of this example focuses on the use of a conventional cleaning device.

Specifically, a nozzle or a spray arm which can provide fixed spray water flow or rotary spray water flow is arranged at the bottom in the first washing cavity 21. The second washing cavity is internally provided with a nozzle or a spray arm which can provide fixed water jet or rotary water jet.

(11) A ninth embodiment of a sink dishwasher.

The ninth embodiment employs the same chamber arrangement as the first embodiment and the same arrangement of the storage and washing devices as the second embodiment. The optimization of this example focuses on reducing the height of the upward bulge of the second wash chamber 22.

Specifically, a rail is disposed on the inner wall of the second washing chamber 22, and the second bracket is configured to slide fit with the rail. Alternatively, a track (not shown) is provided on the second bracket, and the inner wall of the second washing chamber 22 is provided with a structure in sliding fit with the track, so that the second bracket 220 is driven to move up and down between the high position and the low position by manual operation. When the second bracket 229 is in a high position, the user can conveniently take and place the kitchen ware, and when the second bracket is in a low position, the kitchen ware on the second bracket 229 can be conveniently cleaned in a three-dimensional manner.

(12) A tenth embodiment of a sink dishwasher.

The tenth embodiment employs the same layout of the wash chamber as the first embodiment, and the same distribution of the storage means and the washing means as the second embodiment, employing the track structure of the ninth embodiment. The optimization of this example focuses on reducing the height of the upward bulge of the second wash chamber.

Specifically, a lifting mechanism is added, the lifting mechanism is connected with the second bracket 220 to drive the second bracket to lift, and the lifting mechanism is a gear rack lifting mechanism, a rope pulley lifting mechanism or a screw nut lifting mechanism. Referring to fig. 19, the rack and pinion lift mechanism: it comprises a rack 82, a lifting motor 83, a transmission gear 84, a synchronous wheel 85, a transmission rod 86 and the like. The track is disposed on the second bracket 220, the rack 82 is disposed in the track, the output shaft of the lifting motor 83 is connected to a pinion 81, the pinion 81 is engaged with a transmission gear 84, the transmission gear 84 is connected to a transmission rod 86, a synchronizing wheel 85 is disposed on the transmission rod 86, and the synchronizing wheel 85 is engaged with the rack 82. The driving gear 81 is controlled by the lifting motor 83 to drive the transmission gear 84 to drive, and the synchronous wheel 85 synchronously rotates to drive the rack 82 meshed with the synchronous wheel to lift, so that the second bracket 220 is lifted between a high position and a low position. Referring to fig. 20 and 21, the screw nut lifting mechanism is: the lifting mechanism comprises a screw rod 87, a nut 88, a polish rod 89 and a lifting motor 83, wherein one end of the polish rod 89 is fixedly connected with the second bracket 220, the other end of the polish rod 89 is fixed with the nut 88, the nut 88 is sleeved on the screw rod 87 and is in threaded fit with the screw rod 87, and the lifting motor 83 is connected with the driving screw rod 87 to drive the nut 88 and the polish rod 89 to rotate so as to lift and lower the second bracket 220 between a high position and a low position.

(13) Other configurations of a sink dishwasher.

Regarding the configuration of the first shower device 3: referring to fig. 6, there is shown a first spraying device 3, in which the first spraying portion 31 is substantially u-shaped. The first shower part 31 surrounds the first bracket 210. The two coupling portions (33, 34) are located on longitudinal side arms (not shown) of the first shower portion 31.

Referring to fig. 7, there is shown a first spraying device 3, in which a first spraying part 31 is L-shaped. The first shower part 31 surrounds the first bracket 210 in half. One of the coupling portions is located on a longitudinal side arm (not shown) of the first shower portion 31.

Referring to fig. 8, there is shown a first shower device 3 provided with a first shower portion 31 in the shape of a "U" and a second shower portion 32 in the shape of a "one". The first shower part 31 surrounds the first bracket 210. The second spraying part 32 extends into the bottom of the second bracket 220. Two coupling parts (33, 34) are located on the longitudinal side arm (not shown) of the U-shaped first spray part 31.

Regarding the configuration of the first bracket 210 and the second bracket 220: referring to fig. 9, the first rack 210 may be a dish rack having a plate-shaped shelf 211 on one side for placing dish-type dishes and a hook-shaped shelf 212 on the other side for placing the dish-type dishes. In addition, the plate-type damper 211 and the hook-type damper 212 are provided with an adjusting mechanism (not shown) capable of adjusting the distance. Referring to fig. 10, the second holder 220 may be a chopsticks and spoons holder, which is shaped as "Jiong", and has two sides for holding a slice or a spoon and a middle for holding chopsticks or a spoon.

For additional accompanying description, reference is made to fig. 11: the water tank type dish washer is provided with a washing pump 75 and a water storage part 74 of a box body structure, the washing pump 75 and the water storage part 74 are positioned on the outer side of the first washing cavity 21, the water storage part 74 is provided with a plurality of water inlets and water outlets which are respectively connected with a kitchen water source (not shown), the first washing cavity 21, the second washing cavity 22, the washing pump 75, a drain pipe (not shown) and the like, and the water tank type dish washer is used for storing washing water and can be used as a turnover part for circulating the washing water. A heating device (not shown) is disposed in the reservoir portion 74 to heat the stored water therein. The first washing chamber 21 of the sink type dishwasher is further provided with a separate drainage system 7 connected to a drainage port of the first washing chamber 21, and the system comprises a filter screen (not shown), a slag discharge pipe 71, a circulating water storage pipe 72 and a slag crusher 73. The filter screen is obliquely arranged between the slag discharge pipe 71 and the circulating water storage pipe 72 and used for guiding the residues to flow into the slag discharge pipe 71 and enabling the filtered washing water to flow into the circulating water storage pipe 72. The slag discharge pipe 71 is connected to a slag crusher 73, and the slag crusher 73 crushes the slag flowing in. The circulation water storage pipe 72 is connected to the water storage part 74 for recycling the washing water.

As another embodiment, the washing pump 75 may be further disposed at the inner bottom of the first washing chamber 21, the water reservoir 74 may be further disposed at the inner bottom of the first washing chamber 21, and the first washing chamber 21 may be further provided with a solenoid valve controlled sewage 6 so that the first washing chamber 21 can store water.

As another embodiment, the slag crusher 73 may be separately installed at the bottom of the first washing chamber 21, and a multifunctional box 70 may be additionally integrated, and a washing pump 75, a heating device, a drying device 76, a water storage part 74, a main control board, etc. may be installed therein, and the main control board may be connected to the washing pump 75, the heating device, the drying device 76, etc. to control the operation state of each component. The first washing cavity 21 can also be provided with a drainer, the water storage part 74 and a water source are connected with the drainer, the inlet end of the slag crusher 73 is connected with the drainer, and a slag crushing motor 731, a blade 732, a slag discharge hole 733 and the like are arranged in the slag crusher 73. The water inlet end of the washing pump 75 is communicated with the water storage part 74, and the water outlet end is communicated with the first washing cavity 21. The multifunctional box 70 is located at the bottom or the side of the first washing cavity 21, the multifunctional box 70 is communicated with the first washing cavity 21 through a pipeline to form a water path, and the main control board can be electrically connected with other electrical components outside the multifunctional box 70, as shown in fig. 18 and 22.

In addition, the inlet end of the slag crusher 73 is also provided with a deodorization structure, and the deodorization structure can adopt a counterweight flip component or a rotating cover component. Referring to fig. 23, the weighted cover assembly includes two covers 734, each cover 734 being pivotally connected to the inner wall of the inlet end. The flip 734 has a weight 735 at one end to close the two flips 734 to close the entrance for odor prevention. When a certain amount of water or material enters the inlet and the impact force of the water or material on the other end of the flip 734 is greater than the gravity of the weight portion 735, the flip 734 is driven to rotate to open the inlet. Referring to fig. 24, the rotating cover assembly includes a blocking plate 736 and a rotating cover 737, and the blocking plate 736 and the rotating cover 737 are provided with small holes. Rotating cover 737 is rotatable coupling with baffle 736, and rotating cover 737 sets up blade structure 738 in the bottom, and it is rotatory to strike blade structure 738 through external force and order to rotate cover 737 to make the aperture on the rotating cover 737 align or stagger with the aperture of baffle 736, realize opening the entry or seal the entry. The external force may be a motor or water impact force, etc.

In addition, the sink type dish washer is further provided with a control panel 15 for controlling the electric operation of the dish washer, and the control panel 15 is disposed on the sink panel 16 or the second washing cavity 25, or disposed outside the sink body 1 in a wireless remote control manner, or disposed at a side portion of the first washing cavity 21, see fig. 18, or disposed on the first cover plate (not shown).

(14) The working process of the water tank type dish washing machine.

The operation of the sump dishwasher of the present invention will be described with reference to fig. 1, 11, 12 and 13.

On first through-hole 11 was located to the first chamber 21 of washing of basin formula dish washer, the cooperation of the two integrated into one piece or detachable, first washing chamber 21 rear side was located under basin panel 16 and upwards extended formation second washing chamber 22 via second through-hole 12, and integrated into one piece or detachable cooperation between first washing chamber 21 and the second washing chamber 22, a plurality of via holes on the basin panel 16, the confession is washed the pipeline that chamber 22 provided water and electricity for the second and is passed through.

1) A first tray 210 for placing dishes in the first washing chamber 21 by opening the first cover door 24; the second cover door 25 is opened and the slice and the spoon are placed in the second bracket 220 of the second washing chamber 22.

2) The first cover door 24 and the second cover door 25 are closed, and the start button on the control panel 15 is pressed.

3) Each electric part controlled by the system starts to work, and the main process comprises the following steps: the kitchen water source enters the water storage part 74 and is heated to the set temperature of 60 ℃ by the heating device, then the washing pump 75 is started to send hot water to the spraying devices (the first spraying device 3 and the like) in the first washing cavity 21 and the second washing cavity 22 and act on tableware in the washing cavities, all-directional three-dimensional washing is realized, then washing water and residues flow out through a drain hole (not shown) of the first washing cavity 21, after passing through the separated drainage system 7, the residues are drained to the slag crusher 73, the washing water enters the water storage part 74 for recycling, after the set washing time of the system is reached, the water storage part 74 drains water, then the 2 nd round of washing is carried out, finally, water inlet and washing are stopped after 3 rounds of washing, and the washing water is drained.

4) The first cover door 24 and the second cover door 25 are opened, and the kitchen utensils are taken out respectively.

(15) A method for cleaning a water tank type dish washer.

A method of washing a sink dishwasher using the same layout of wash chambers as in the first embodiment, and the same distribution of the placement devices and the washing devices as in the second embodiment, using the rail structure of the ninth embodiment or the lifting mechanism of the tenth embodiment.

The method specifically comprises the following steps:

1) the first cover door 24 is opened, a kind of kitchen ware is placed in the first housing 210 of the first washing chamber 21, and the first cover door 24 is closed.

2) The second cover door 25 is opened, the second rack 220 is manually or electrically operated to ascend to the high position along the rail, another type of kitchen ware is placed on the second rack 220, the second rack 220 is manually or electrically operated to descend to the low position, and the second cover door 25 is closed.

3) The first spraying device 3 is controlled to swing or rotate in a reciprocating way to transversely and longitudinally spray the kitchen ware on the first bracket 210 and the second bracket 220, and after the set cleaning time is reached, the water drainage is controlled; and repeating the steps to carry out the next cleaning until the set cleaning times are reached.

4) After the cleaning, the second bracket 220 is manually or electrically operated to ascend to the high position, and the kitchen ware can be taken out by opening the first cover door 24 and the second cover door 23.

In conclusion, the invention improves the practicability of the dish-washing machine and improves the kitchen space utilization rate by improving the capacity of the washing cavity of the dish-washing machine and optimizing the spraying structure, and in practical application, the kitchen ware is skillfully accommodated by utilizing the communicating parts of the first washing cavity and the second washing cavity, so that the protruding height of the second washing cavity is reduced; furthermore, a track and a lifting mechanism are added in the communicating part, so that a user can conveniently take and place the kitchen ware; in addition, a separate drainage system is introduced, the residue crushing function is increased, pollution discharge and blockage prevention are facilitated, secondary recycling of cleaning water is performed, and the water is more environment-friendly and water-saving.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the scope of the present invention in any way, and all technical solutions obtained by using equivalent substitution methods fall within the scope of the present invention.

Industrial applicability.

The invention relates to a water tank type dish washing machine, which is arranged in a water tank body and comprises a first washing cavity and a second washing cavity which are communicated with each other, wherein the second washing cavity extends upwards from the rear side of the first washing cavity to form the water tank body, so that the requirements of utilizing the space of a kitchen, reasonably placing tableware, ensuring the compact structure, facilitating the operation of a user and the like are fully met, the function of more washing is realized in the aspect of spraying effect, the water and energy are further saved, the application range is wide, and the water tank type dish washing machine has good industrial practicability.

Claims

1. The utility model provides a basin formula dish washer, locates in the basin body, its characterized in that: comprises a first washing cavity, the first washing cavity is provided with a first opening and a first cover door covering the first opening, the first opening and/or the water tank body are/is provided with a slide rail, wherein,

the first cover door is in sliding fit with the first opening and/or the water tank body so as to open or close the first opening;

the first washing cavity is also provided with a sliding frame, the first cover door is hinged or detachably connected with the sliding frame, and the sliding frame is in sliding fit with the first opening and/or the water tank body so as to drive the first cover door to open or close the first opening;

the water tank body is provided with a first washing cavity communicated with the water tank body, and the water tank body is provided with a first opening and a first cover door covering the first opening;

a communicating part capable of accommodating a handle part or a head part of the kitchen ware is formed between the first washing cavity and the second washing cavity, and the communicating part is positioned at the rear side of the sink body and is a long and narrow longitudinal space;

the first cover door and the second cover door are integrally arranged to form an integral cover door;

a first bracket is arranged in the first washing cavity, and a second bracket is arranged in the second washing cavity;

the first washing cavity is provided with a first spraying device, and the first spraying device is provided with a first spraying part acting on the accommodating space of the first bracket and a second spraying part acting on the accommodating space of the second bracket;

the first spraying part is provided with at least one longitudinal spraying arm and one transverse spraying arm, the shape of the first spraying part comprises one of an L shape, a U shape and a mouth shape, the first spraying part is transversely axially connected in the first washing cavity and forms at least one axial connection part, and the first spraying part is connected with a washing water source and a driving device through the axial connection part and performs reciprocating swing or rotation under the action of the driving device;

the second spraying part is a nozzle and is arranged on one side of the first spraying part facing the second bracket; or the second spraying part is a spraying arm which is arranged on the longitudinal spraying arm of the first spraying part and extends to the bottom or the middle part of the second bracket; or the second spraying part is a nozzle or a spraying arm, is arranged on the first washing cavity and acts on the accommodating space on the second bracket;

the second washing cavity is arranged on the second bracket, and the second bracket can be controlled to lift along the rail;

the lifting mechanism is connected with the second bracket to drive the second bracket to lift, and is a gear rack lifting mechanism, a rope pulley lifting mechanism or a screw nut lifting mechanism;

the gear rack lifting mechanism comprises a rack, a lifting motor, a transmission gear, a synchronizing wheel and a transmission rod; the track is arranged on the second bracket, the rack is arranged in the track, an output shaft of the lifting motor is connected with a driving gear, the driving gear is meshed with the transmission gear, the transmission gear is connected with the transmission rod, the transmission rod is provided with the synchronizing wheel, and the synchronizing wheel is meshed with the rack;

the lifting motor is used for controlling the driving gear to drive the transmission gear to drive, and the synchronous wheel synchronously rotates to drive the rack meshed with the synchronous wheel to lift so as to realize the lifting of the second bracket;

the screw rod nut lifting mechanism comprises a screw rod, a nut, a polished rod and a lifting motor, one end of the polished rod is fixedly connected with the second bracket, the other end of the polished rod is fixed with the nut, and the nut is sleeved on the screw rod and is matched with the screw thread of the screw rod; the lifting motor is connected with the screw rod;

the lifting motor drives the screw rod to rotate so as to drive the nut and the polished rod to lift, and therefore the second bracket can lift.

2. The sink dishwasher of claim 1, wherein the sump body further comprises a conventional wash chamber, and the sliding range of the first lid door includes the first wash chamber and the conventional wash chamber.

3. The sink dishwasher of claim 1, further comprising: and a nozzle or a spray arm which can provide fixed spray water flow or rotary spray water flow is arranged in the first washing cavity or the second washing cavity.

4. The sink dishwasher of claim 1, further comprising: still including locating the first slag crusher of washing the chamber bottom, the entry end of slag crusher still is equipped with deodorant structure, and this deodorant structure is counter weight flip subassembly or rotatory lid subassembly.

5. The sink dishwasher of claim 1 further comprising a control panel for controlling electrical operation of the dishwasher, the control panel being disposed on the first lid door.