CN112890711B

CN112890711B - Prevent basin formula dish washer of peculiar smell

Info

Publication number: CN112890711B
Application number: CN201911220847.XA
Authority: CN
Inventors: 朱泽春; 陈宁涛; 杨夫健
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2022-09-06
Anticipated expiration: 2039-12-03
Also published as: CN112890711A

Abstract

The invention discloses a water tank type dish washing machine capable of preventing peculiar smell, which comprises a cleaning module, wherein the cleaning module can be placed in a water tank in a picking and placing way, an isolation cavity is formed between the cleaning module and the water tank, a cleaning cavity for containing tableware is arranged in the cleaning module, and a water outlet communicated with the cleaning cavity is formed in the bottom of the cleaning module; the butt joint module is provided with an upper butt joint port and a lower butt joint port which are communicated with each other at two ends, the upper butt joint port is connected to the water outlet, and the lower butt joint port is connected to the machine body; under the working state of the dishwasher, circulating water in the dishwasher flows in the cleaning cavity, the butt joint module and the dishwasher body in a circulating manner, and the isolation cavity is completely isolated from the circulating water. The peculiar smell preventing water tank type dish washing machine provided by the invention can ensure that the washing water cannot flow out of the water tank from the water outlet at the bottom of the cleaning module in the working state, and prevent the washing water from spraying or overflowing out of the cleaning cavity or even out of the water tank in the working process of the water tank type dish washing machine.

Description

Prevent basin formula dish washer of peculiar smell

Technical Field

The invention relates to a household appliance, in particular to a water tank type dish washing machine.

Background

As the standard of living increases, more and more people are reluctant to spend too much time washing kitchen dishes, and the use of dishwashers in everyday households is becoming more and more common. In order to practice thrift the kitchen space, the basin formula dish washer of preventing the peculiar smell has appeared, be about to the domestic ordinary basin repacking in the current kitchen for dish washer, realize the function of tableware such as self-cleaning, stoving dish, installation and convenient to use reduce use cost, the kitchen space that occupies is little, therefore basin dish washer is applied in the modernized kitchen more and more.

However, most of existing water tank dish washing machines only have the functions of dish washing machines, but do not have normal water tank cleaning functions, users cannot simply and quickly switch from the dish washing machines to the water tank when needing the water tank, the function is single, the dual purposes of the water tank and the dish washing machines cannot be achieved, and the use by the users is inconvenient. When the sink is modified in the prior art, because the size, specification and shape of the sink in a user's home are not uniform, the sink is usually directly used as a cleaning space or the cleaning space is communicated with the sink, so that the situations of washing water splashing and water vapor overflowing easily occur in the washing process, the washing water and food residues flow into the sink to pollute the sink, the sink is difficult to clean and manage, and the workload of the user is increased; peculiar smell gas (such as peculiar smell gas of chafing dish material taste) generated by continuously and circularly washing high-temperature steam and food residues remained on tableware by high-temperature water escapes from a cleaning space, so that a kitchen is easily polluted and cannot be eliminated, and the user experience is poor; the hidden danger that the house is soaked by the washing water splashed outside the cleaning space exists, a kitchen can be damaged, even the sprayed high-temperature water easily scalds a user, and the safety risk exists.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide a water tank type dish washing machine capable of preventing peculiar smell, aiming at overcoming the defects in the prior art, and preventing washing water from polluting a water tank or leaking peculiar smell when the dish washing machine works.

The technical scheme is as follows: the invention relates to a water tank type dish washing machine capable of preventing peculiar smell, which comprises

The cleaning module can be accommodated in a water tank in a picking and placing mode, an isolation cavity is formed between the cleaning module and the water tank, a cleaning cavity for accommodating tableware is arranged in the cleaning module, and a water outlet communicated with the cleaning cavity is formed in the bottom of the cleaning module;

the cleaning device comprises a machine body, a cleaning module and a water tank, wherein the machine body is fixedly arranged at the bottom of the water tank, the water tank is provided with a drainage port, and the cleaning module is communicated with the machine body through the drainage port;

the two ends of the butt joint module are provided with an upper butt joint port and a lower butt joint port which are mutually communicated, the upper butt joint port is connected to the water outlet, and the lower butt joint port is connected to the machine body;

and under the working state of the peculiar smell prevention water tank type dish washing machine, circulating water in the peculiar smell prevention water tank type dish washing machine flows in the cleaning cavity, the butt joint module and the machine body in a circulating manner, and the isolation cavity is completely isolated from the circulating water.

The butt joint module comprises an upper butt joint component, a lower butt joint component and an adjusting component, the upper butt joint component is connected to the water outlet through an upper butt joint, the lower butt joint component is installed at the lower water outlet through a lower butt joint, the upper butt joint component is in sealing connection with the lower butt joint component, and the adjusting component adjusts the horizontal position relation between the upper butt joint component and the lower butt joint component so that the water outlet is in adaptive connection with the lower water outlet.

The adjusting component comprises an adjustable stroke part and a fixing part, the adjustable stroke part is arranged on one of the upper butt joint component and the lower butt joint component, the fixing part is arranged on the other of the upper butt joint component and the lower butt joint component, the adjusting direction of the adjustable stroke part is arranged along the radial direction of the upper butt joint port, the fixing part can be displaced and fastened relative to the adjustable stroke part, and then the relative position of the upper butt joint component and the lower butt joint component is fixed.

The peculiar smell preventing water tank type dish washing machine is provided with a water cup assembly, the water cup assembly penetrates through the water outlet, and the lower butt joint port is connected with the water cup assembly;

when the dishwasher is in a working state, the circulating water level is positioned in the cleaning cavity, and the lower butt joint is hermetically connected with the water cup component; alternatively, the first and second electrodes may be,

and in the working state of the dishwasher, the circulating water level is lower than the top surface of the water cup component.

The cleaning module is provided with a bottom wall provided with the water outlet, the bottom wall is from the side wall of the cleaning module to the water outlet and inclines downwards, the water outlet extends downwards to form a butt joint ring, the butt joint ring is matched with the upper butt joint port to be installed, and the lower butt joint port is detachably installed with the water cup assembly.

The peculiar smell preventing water tank type dish washing machine is characterized in that a filtering part penetrating through the butt joint module is arranged, the upper end of the filtering part is limited in the butt joint module, the lower end of the filtering part extends into the water cup assembly, and washing water in the cleaning module enters the water cup assembly through a filtering cavity of the filtering part.

An opening is formed at the bottom of the cleaning module, the opening forms the water outlet, the butt joint module is hermetically connected below the opening, the butt joint module and the cleaning module enclose the cleaning cavity, the bottom of the butt joint module extends downwards to form the lower butt joint port, and the lower butt joint port and the water cup assembly are assembled in an aligned mode.

The water cup assembly comprises an expansion ring, an upper water cup and a lower water cup which are sequentially connected from top to bottom, the lower water cup is located in the machine body, the upper water cup is connected with the water tank and the machine body, and the lower butt joint is detachably installed in the expansion ring in a butt joint mode.

The water tank type dishwasher for preventing peculiar smell also comprises,

the water supply pipe penetrates through the butt joint module and extends from the machine body to the cleaning cavity;

the spraying device is positioned in the cleaning cavity, and the bottom of the spraying device is detachably butted with the extending tail end of the water supply pipe;

the cleaning module is taken out from the water tank, and the spraying device is separated from the water supply pipe; the cleaning module is assembled into the water tank, and the spraying device is in butt joint with the water supply pipe.

The odor-resistant water tank type dish washing machine is provided with a coarse filter, a sewage discharge port is formed in the machine body, and sewage is discharged from the sewage discharge port after passing through the coarse filter; the cleaning module is taken out from the water tank, and the coarse filter is arranged at the lower water outlet; the cleaning module is assembled in the water tank, and the coarse filter is installed in a matched mode with the butt joint module.

Has the advantages that: according to the peculiar smell preventing water tank type dish washing machine, the cleaning module is effectively butted with a water cup assembly of a machine body through the butting module, a three-dimensional effective closed space is formed inside the cleaning module in the water tank, washing water and residues in the washing process are prevented from leaking into the tank body of the water tank, the fact that the washing water does not flow out of a water outlet at the bottom of the cleaning module to the tank body of the water tank under the working state is guaranteed, the tank body of the water tank is prevented from being polluted, the washing water is prevented from being sprayed or overflowing out of a cleaning cavity or even out of the water tank in the working process of a water tank type washing machine, the hidden danger of water soaking in a kitchen is avoided, and high-temperature water is prevented from being sprayed to easily scald users; the butt joint module ensures the connection sealing property between the cleaning module and the water cup assembly, effectively solves the problem that the odor of the peculiar smell generated by the pollutant on the tableware under the action of high-temperature water, such as the taste of hot pot materials, escapes from the cleaning cavity to pollute the environment, avoids the peculiar smell of the washing water from being emitted to the outside of the cleaning cavity, and avoids causing discomfort to users;

the butt joint module comprises an upper butt joint component and a lower butt joint component which can mutually adjust the positions, the radial relative position of the lower butt joint port and the upper butt joint port is adjusted through the adjusting component, so that a water outlet of the cleaning module can be suitable for the position deviation of a water outlet of the water tank, the problem that the water outlet of the cleaning module and the water outlet of the water tank are provided with water outlets, and the water outlet of the cleaning module cannot be butted, drained and deslagging due to the position deviation is solved, the cleaning module can be suitable for the water tanks with different specifications, is compatible with most common water tanks in the market, does not need to modify the water tank or customize a cleaning module with an accurate size, reduces the use and production cost, meets the actual requirements of users, has strong practicability, and effectively improves the user experience;

the adjusting assembly fixes the upper butt joint assembly and the lower butt joint assembly which are adjusted in position, the stepless adjustment of the connecting positions of the upper butt joint assembly and the lower butt joint assembly is realized by the stroke adjustable part and the fixed part, the adjustment is more flexible and convenient, the compatibility of the water feeding trough on the market is stronger, the actual requirements of users are met, the connection of the adjusting assemblies is firm and reliable, the stress is more uniform, the structure is simple and reasonable, the realization is easy, the practicability is strong, and the user experience is better;

the adjusting assembly is eccentrically arranged relative to the lower butt joint port and the upper butt joint port, and the relative connecting direction of the lower butt joint assembly and the upper butt joint assembly is changed, so that the adjusting stroke of the position deviation of the water outlet of the cleaning module and the upper water cup can be effectively increased, and the distance adjusting requirement can be met;

the dishwasher is internally provided with a water cup assembly, the washing water after washing the tableware circulates inside the water cup assembly all the time, the utilization rate of tap water is improved, the top of the water cup assembly extends upwards to a water outlet of the water tank and is communicated with a butt joint module which is also communicated with the water outlet, if the top of the water cup assembly is completely and hermetically connected with the butt joint module, the circulating water level can be lifted to the inside of the cleaning cavity 101, the phenomenon that the washing water overflows can not occur, if the top of the water cup assembly is incompletely sealed with the butt joint module, the washing water flowing into the butt joint module can be received by the top of the water cup assembly, the circulating water level needs to be lower than the top surface of the water cup assembly, and the phenomenon that the washing water overflows can not occur;

the cleaning module is provided with a bottom wall provided with the water outlet, the bottom wall is downwards inclined from the side wall of the cleaning module to the water outlet, and food residues can conveniently fall into the water cup assembly from the inner cavity of the cleaning module through the water outlet, so that the effect of keeping the inside of the cleaning module clean is achieved, the phenomenon that things and residues exist in the inside of the cleaning module after tableware is washed are avoided, and secondary pollution is caused to the tableware;

in the cleaning mode, washing water is recycled in the water cup assembly, and a large amount of impurities can cause blockage if entering the spraying device, so that tableware cannot be cleaned;

in order to save cost and reduce the number of parts, the upper butt joint component of the butt joint module directly takes the cleaning module as an integral part, so that an opening for draining water is formed at the bottom of the cleaning module, and the lower butt joint component of the butt joint module is connected below the opening through an adjusting component, namely: the butt joint module only comprises a lower butt joint component connected with the bottom of the cleaning module, under the condition that the water level of the washing water is controlled not to exceed the top surface of the water cup component, the butt joint port of the lower butt joint component is not required to be completely and hermetically connected with the water cup component, the top of the water cup component is provided with an opening expanding ring, the lower butt joint port is butted in the opening expanding ring, the washing water flowing out of the opening enters the water cup component through the lower butt joint port, and the opening expanding ring is arranged at the top of the water cup component, so that the washing water can be prevented from overflowing when the water level of the washing water is slightly changed;

when the dishwasher works, one end of the water supply pipe sucks washing water in the water cup assembly, the sucked washing water is sprayed out from the other end of the water supply pipe, the sprayed washing water enters the spraying device to further wash tableware, when the cleaning module is taken out, the spraying device is separated from the water supply pipe, when the cleaning module is assembled with the water inlet tank, the spraying device is in butt joint with the water supply pipe, preferably, the spraying device is in butt joint with the water supply pipe through magnetic force, the spraying device is always arranged in the cleaning module, the integrity of the dishwasher is enhanced, the interior of the cleaning module is relatively clean, and the spraying device is prevented from falling into the water tank and being polluted by the water tank;

still install in lower mouth of a river department with butt joint module complex strainer, carry out prefilter to the residue of great piece, prevent that all residues from concentrating on in the filter house, avoid the filter house to block the drinking cup subassembly.

Drawings

Fig. 1 is a schematic structural view of a water tank type cleaning machine provided in embodiment 1;

fig. 2 is a schematic view of an exploded structure of a module of the water tank type cleaning machine provided in embodiment 1;

fig. 3 is an exploded view of the water tank type cleaning machine provided in embodiment 1;

FIG. 4 is a sectional view of the sump cleaner provided in example 1;

fig. 5 is an exploded view of the inorganic body of the water tank type cleaning machine provided in embodiment 1;

FIG. 6 is a sectional view of the sump type washing machine inorganic body provided in example 1;

FIG. 7 is an enlarged view of the portion A of FIG. 6;

FIG. 8 is an assembly view of the cleaning module, the cup assembly, the docking module and the filter part provided in example 1;

FIG. 9 is an exploded cross-sectional view of the cleaning module, the cup assembly, the docking module and the filter portion provided in example 1;

fig. 10 is a schematic structural view of a filter part and an upper seal member provided in embodiment 1;

fig. 11 is a schematic structural view of an upper docking assembly provided in embodiment 1;

fig. 12 is a top view of the lower docking assembly and the upper docking assembly provided in embodiment 1 in a first connection state;

FIG. 13 is a cross-sectional view taken along line B-B of FIG. 12;

FIG. 14 is a top view of the lower docking assembly and the upper docking assembly provided in embodiment 1 in a second connection state, wherein the fixing portion is connected to a limit position on one side of the positioning stroke of the adjustable stroke portion;

FIG. 15 is a cross-sectional view taken at section C-C of FIG. 14;

FIG. 16 is a top view of the lower docking assembly and the upper docking assembly in a second connection state provided in embodiment 1, wherein the fixing portion is connected to the other limit position of the positioning stroke of the adjustable stroke portion;

FIG. 17 is a cross-sectional view taken along section D-D of FIG. 16;

fig. 18 is a schematic view showing an exploded structure of a tank type washing machine according to embodiment 2;

fig. 19 is an exploded view of the sump cleaner provided in embodiment 2;

FIG. 20 is a sectional view showing an assembled structure of the sump cleaner according to embodiment 2;

fig. 21 is an exploded view of the sump cleaner provided in embodiment 3;

fig. 22 is a schematic view showing an exploded structure of a tank type washing machine according to embodiment 3;

FIG. 23 is an exploded top view of the docking module and cup assembly provided in example 3;

FIG. 24 is an exploded bottom view of the docking module and cup assembly provided in example 3;

fig. 25 is a sectional view showing an assembled structure of the sump cleaner according to embodiment 3.

Detailed Description

The technical solution of the present invention is described in detail below, but the scope of the present invention is not limited to the embodiments.

As shown in fig. 1 to 25, the odor-proof water tank type dishwasher of the present invention includes a cleaning module 100, the cleaning module 100 is accommodated in a water tank 500 in a manner of being able to be taken and placed, an isolation chamber is formed between the cleaning module 100 and the water tank 500, a cleaning chamber 101 for accommodating tableware is provided in the cleaning module 100, and a water outlet 102 communicated with the cleaning chamber 101 is provided at the bottom of the cleaning module 100; the cleaning device comprises a machine body 600, wherein the machine body 600 is fixedly arranged at the bottom of a water tank 500, the water tank 500 is provided with a drainage port, and a cleaning module 100 is communicated with the machine body 600 through the drainage port 501; a docking module 300, both ends of the docking module 300 having an upper docking port 301 and a lower docking port 302 which are communicated with each other, the upper docking port 301 being connected to the drain port 102, the lower docking port 302 being connected to the body 600; under the working state of the water tank type dish washing machine, circulating water in the dish washing machine circularly flows in the cleaning cavity 101, the butt joint module 300 and the limiting part of the machine body 600, the isolation cavity is completely isolated from the circulating water, the cleaning module 100 is effectively butted with the water cup assembly 200 of the machine body 600 through the butt joint module 300, a three-dimensional effective closed space is formed inside the cleaning module 100 in the water tank 500, washing water and residues in the washing process are prevented from leaking into the tank body of the water tank 500, it is ensured that the washing water cannot flow out of the water outlet 102 at the bottom of the cleaning module 100 to the tank body of the water tank 500 under the working state, the tank body of the water tank 500 is prevented from being polluted, the washing water is prevented from being sprayed or overflowing out of the cleaning cavity 101 or even to the space beyond the water tank 500 in the working process of the water tank type washing machine, the hidden danger of water soaking in a kitchen is avoided, and high-temperature water splashed out is prevented from scalding users; because the connection leakproofness of cleaning module 100 with drinking cup subassembly 200 has been guaranteed to butt joint module 300, can also effectively solve the pollutant on the washing tableware in-process tableware under the effect of high temperature water and produce such as the smell of chafing dish material taste escape cleaning cavity 101 and diffuse the pollution, avoid the peculiar smell of wash water to distribute the cleaning cavity 101 outside, avoid causing the user discomfort, and work washing water level does not need to be less than last butt joint 301 top, make work washing water level can further rise to inside cleaning module 100, improve the cleaning performance through increasing the wash water volume capacity, satisfy the user demand, effectively promote user experience.

The docking module 300 comprises an upper docking assembly 310, a lower docking assembly 320 and an adjusting assembly, wherein the upper docking assembly 310 is connected to the water outlet 102 through an upper docking port 301, the lower docking assembly 320 is installed at the lower water outlet 501 through a lower docking port 302, the upper docking assembly 310 is hermetically connected with the lower docking assembly 320, the adjusting assembly adjusts the horizontal position relationship between the upper docking assembly 310 and the lower docking assembly 320 so as to enable the water outlet 102 to be fittingly connected with the lower water outlet 501, the adjusting assembly comprises an adjustable stroke portion 303 arranged on one of the upper docking assembly 310 and the lower docking assembly 320 and a fixing portion 330 arranged on the other of the upper docking assembly 310 and the lower docking assembly 320, the adjusting direction of the adjustable stroke portion 303 is arranged along the radial direction of the upper docking port 301, the fixing portion 330 can be displaced and fastened relative to the adjustable stroke portion 303 so as to fix the relative positions of the upper docking assembly 310 and the lower docking assembly 320, docking module 300 includes last butt joint subassembly 310 that can mutual adjusting position, lower butt joint subassembly 320, through the radial relative position of adjusting lower butt joint mouth 302 and last butt joint mouth 301, make the outlet 102 of cleaning module 100 can the adaptation with the lower mouth of a river 501's of basin 500 positional deviation, effectively solve the problem that cleaning module 100 outlet 102 and the lower mouth of a river 501 of basin 500 can't dock the drainage and arrange the sediment owing to there is positional deviation, make cleaning module 100 can be applicable to the basin 500 of different specifications, compatible most general water tanks on the market, need not to reform transform the basin or customize the cleaning module of accurate size, reduce the use degree of difficulty and manufacturing cost, satisfy user's actual demand, therefore, the clothes hanger is strong in practicability, effectively promote user experience.

Adjustable stroke portion 303 and fixed part 330 realize going up docking assembly 310 and docking assembly 320 down the stepless adjustable of the hookup location of docking assembly, it is more nimble convenient to adjust, it is stronger to the compatibility of basin on the market, satisfy user's actual demand, and a plurality of adjusting part's firm in connection is reliable moreover, the atress is more even, the leakproofness between last docking assembly 310 and the lower docking assembly 320 has been strengthened, and simple structure is reasonable, realize easily, therefore, the clothes hanger is strong in practicability, user experience is better.

The adjusting component is eccentrically arranged relative to the lower butt joint port 302 and the upper butt joint port 301, the relative connecting direction of the lower butt joint component 320 and the upper butt joint component 310 is changed, and due to the eccentric arrangement of the adjusting component, when the overall installation direction of the butt joint module 300 is changed, the adjusting stroke of the position deviation of the water outlet 102 and the upper cup mouth 201 of the cleaning module 100 is equivalently increased, so that the adjusting range of the stroke of the lower butt joint component 320 is doubled, and the distance adjusting requirement is met.

The water tank type dishwasher is provided with a water cup assembly 200, the water cup assembly 200 penetrates through a water outlet 501 of a water tank 500, and a lower butt joint port 302 is connected with the water cup assembly 200; when the dishwasher is in a working state, the circulating water level is positioned in the cleaning cavity 101, and the lower butt joint port 302 is hermetically connected with the water cup assembly 200; or, in the operating state of the dishwasher, the circulating water level is lower than the top surface of the water cup assembly 200, the lower butt joint port 302 is connected with the water cup assembly 200 in a matching way, the cleaning module 100 is provided with a bottom wall provided with the water outlet 102, the bottom wall is inclined downwards from the side wall of the cleaning module 100 to the water outlet 102, the water outlet 102 is extended downwards to form a butt joint ring 1020, the butt joint ring 1020 is matched and installed with the upper butt joint port 301, the lower butt joint port 302 is detachably installed with the water cup assembly 200, the water cup assembly 200 is arranged in the dishwasher, the washing water after washing the tableware is circulated in the water cup assembly 200 all the time, the utilization rate of tap water is improved, the top of the water cup assembly 200 is extended upwards to the lower water port 501 of the water tank 500 and further communicated with the butt joint module 300 which is also communicated with the lower water port 501, if the top of the water cup assembly 200 is completely and hermetically connected with the butt joint module 300, the circulating water level can be raised to the inside the cleaning cavity 101 without overflow of the washing water, if the top of the cup assembly 200 is not completely sealed with the docking module 300 and the top of the cup assembly 200 receives the washing water flowing from the docking module 300, the circulating water level should be lower than the top surface of the cup assembly 200 so that the washing water does not overflow.

The water tank type dish washing machine is provided with a filtering part 700 penetrating through a butt joint module 300, the upper end of the filtering part 700 is limited on the butt joint module 300, the lower end of the filtering part 700 extends into a water cup component 200, washing water in a washing module 100 enters the water cup component 200 through a filtering cavity of the filtering part 700, the washing module 100 is provided with a bottom wall provided with a water outlet 102, the bottom wall inclines downwards from the side wall of the washing module 100 to the water outlet 102, food residues are convenient to fall into the water cup component 200 from an inner cavity of the washing module 100 through the water outlet 102, the effect of keeping the inside of the washing module 100 clean is achieved, the food residues in the washing module 100 after tableware are avoided, secondary pollution to the tableware after putrefaction is caused, in order to enable the water outlet 102 to be better communicated with an upper butt joint port 301, a butt joint ring 1020 in matched connection with the upper butt joint port 301 is arranged at the water outlet 102, and the lower butt joint port 302 and the water cup component 200 are also arranged to be detachably installed, the later maintenance is convenient, the washing water is partially recycled in the water cup assembly 200 in the cleaning mode, a large amount of impurities can cause blockage if entering the spraying device 140, the water supply amount of the spraying device 140 is insufficient, so that tableware cannot be effectively washed, the filter part 700 is provided in the cup assembly 200, the washing water flowing down from the cleaning module 100 enters the filter part 700, the filtering part 700 intercepts food residues in the washing water to prevent the residues from entering the spraying device 140 through the water cup assembly 200 and the water supply pipe 202, and after use, in order to facilitate manual cleaning of the filter part 700, the dishwasher may take the cleaning module 100 out after use, may directly take the filter part 700 for cleaning, may arrange the filter part 700 to penetrate the docking module 300, the upper end of which extends beyond the upper docking assembly 310 of the docking module 300 and the lower end of which extends into the cup assembly 200 via the lower docking assembly 320.

The bottom of the cleaning module 100 is formed with an opening 1021, the opening 1021 forms a water outlet 102, the lower part of the opening 1021 is hermetically connected with the butt joint module 300, the docking module 300 and the cleaning module 100 enclose a cleaning cavity 101, the bottom of the docking module 300 extends downwards to form a lower docking port 302, the lower docking port 302 is aligned and assembled with the water cup assembly 200, the water cup assembly 200 comprises a flared ring 7001, an upper water cup 210 and a lower water cup 220 which are sequentially connected from top to bottom, the lower water cup 220 is positioned in the machine body 600, the upper water cup 210 is connected with the water tank 500 and the machine body 600, the lower docking port 302 is detachably mounted in the flared ring 7001 in a butt joint manner, so that the cost is saved and the number of parts is reduced, the upper docking assembly 310 of the docking module 300 is directly integral with the wash module 100, so that the bottom of the cleaning module 100 forms an opening 1021 for draining water, and the lower part of the opening 1021 is connected with the lower docking assembly 320 of the docking module 300 through an adjustment assembly, namely: the docking module 300 only comprises the lower docking assembly 320 connected with the bottom of the cleaning module 100, the lower docking interface 302 of the lower docking assembly 320 does not need to be completely and hermetically connected with the water cup assembly 200 because the water level of the washing water is controlled not to exceed the top surface of the water cup assembly 200, the flared ring 7001 is arranged at the top of the water cup assembly 200, the lower docking interface 302 is installed inside the flared ring 7001 in a contraposition manner, the washing water flowing out from the opening 1021 enters the water cup assembly 200 through the lower docking interface 302 of the docking module 300, and the flared ring 7001 is arranged at the top of the water cup assembly 200, so that the washing water can be prevented from overflowing when the water level of the washing water is slightly changed.

The water tank type dishwasher further comprises a water supply pipe 202, wherein the water supply pipe 202 penetrates through the docking module 300 and extends from the machine body 600 to the cleaning cavity 101; the spraying device 140 is positioned in the cleaning cavity 101, and the bottom of the spraying device 140 is detachably butted with the extending tail end of the water supply pipe 202; the cleaning module 100 is taken out from the water tank 500, and the spraying device 140 is separated from the water supply pipe 202; the cleaning module 100 is assembled into the water tank 500, the spraying device 140 is butted with the water supply pipe 202, a coarse filter is further arranged, a sewage discharge port 610 is arranged in the machine body 600, and sewage is discharged from the sewage discharge port after passing through the coarse filter; the cleaning module 100 is taken out from the water tank 500, and the coarse filter is installed at the sewage port 501; the cleaning module 100 is assembled into the water tank 500, the strainer is installed in cooperation with the docking module 300, when the dishwasher is in operation, one end of the water supply pipe 202 sucks in the water cup assembly 200, the sucked washing water is sprayed out from the other end of the water supply pipe 202, the sprayed washing water enters the spraying device 140 to further wash tableware, when the cleaning module 100 is taken out, the spraying device 140 is separated from the water supply pipe 202, when the cleaning module 100 is assembled into the water tank 500, the spraying device 140 is docked with the water supply pipe 202, preferably, the connection port of the spraying device 140 and the water supply pipe 202 is docked through magnetic force, the spraying device 140 is always arranged inside the cleaning module 100 to enhance the integrity of the dishwasher, the inside of the cleaning module 100 is cleaner, the spraying device 140 is prevented from falling into the water tank 500 and being polluted by the water tank 500, the strainer matched with the docking module 300 is further installed at the sewage outlet 501 to primarily filter residues in larger blocks, preventing all debris from collecting in the filter portion 700 and preventing the filter portion 700 from clogging the cup assembly 200.

Example 1: as shown in fig. 1 to 17, the water tank type cleaning machine of the present invention includes a cleaning module 100, a water cup assembly 200, and a docking module 300, wherein a sealing assembly is further disposed between the docking module 300 and the water cup assembly 200, wherein the cleaning module 100 can be accommodated in a water tank 500 in a pick-and-place manner, the cleaning module 100 has a cleaning cavity 101, and a cleaning module 100 water outlet 102 communicated with the cleaning cavity 101 is formed at the bottom of the cleaning module 100. The water cup assembly 200 can be installed at the bottom of the water tank 500 through the water outlet 501 of the water tank 500, and the upper water cup 201 of the water cup assembly 200 is communicated with the body of the water tank 500. The two ends of the docking module 300 are respectively provided with an upper docking port 301 and a lower docking port 302 which are communicated with each other, the upper docking port 301 is nested in the cleaning module water outlet 102 and is communicated with the cleaning cavity 101, the lower docking port 302 is nested in the upper water cup 201, and the sealing assembly comprises an upper sealing member 401 arranged between the docking module 300 and the cleaning module 100 and a lower sealing member 402 arranged between the docking module 300 and the water cup assembly 200.

The water tank 500 may be a conventional water tank existing in a user's home, and the water tank 500 may have a single or a plurality of tanks, for example, 1 to 4 tanks, 2 in the drawing of the present embodiment. The movable cleaning module 100 can be placed in the water tank 500 in a pick-and-place manner, the cleaning module 100 can be flexibly placed, the use is convenient, the fixing position is flexible and reliable, a better cleaning effect can be obtained, the cleaning module can be flexibly applied to different water tanks 500, a kitchen does not need to be reformed or the cleaning module 100 with a certain size needs to be customized, and the cleaning module can be suitable for the water tanks 500 with most sizes; cleaning module 100 can wholly break away from basin 500, can simply switch over from the basin formula cleaning machine into ordinary basin fast when the user needs basin 500 to use as ordinary basin, and original overall arrangement of reduction basin 500 had both had the dish washer function, had normal basin cleaning function yet, and simple structure is reasonable, convenient to use, the easy transformation, the function is comprehensive, and easy to assemble dismantles the maintenance washing, satisfies the user demand, and convenience of customers uses.

Cleaning module 100 forms effective butt joint through butt joint module 300 and drinking cup subassembly 200, the tableware washing region forms a three-dimensional effective airtight space, prevent that washing water and washing in-process residue from leaking outside in the cell body of basin 500, guarantee that the washing water does not flow outside the cell body of basin 500 under the operating condition, avoid polluting the cell body of basin 500, prevent that basin formula cleaning machine working process washing water from spraying and wasing the space outside chamber 101 even basin 500, avoid causing the kitchen to steep hidden danger, avoid splashing high-temperature water and very easily scald the user. Go up sealing member 401 and play the sealed effect between cleaning module 100 and the butt joint module 300, sealing member 402 plays the sealed effect between butt joint module 300 and the drinking cup subassembly 200 down, effectively guarantee butt joint module 300 and cleaning module 100 and drinking cup subassembly 200 the connection leakproofness, it is waterproof to form effective sealing, prevent the sediment, the excessive cell body to basin 500 of vapor proof, effectively solve the smell diffuse pollution that the pollutant on the tableware of washing tableware in-process produced under the effect of high temperature water, such as the peculiar smell escape cleaning chamber 101 of chafing dish material taste, avoid the peculiar smell of wash water to distribute to cleaning chamber 101 outside, avoid causing the user discomfort, and the work washing water level does not require to be less than last butt joint 301, it is more simple and convenient to use, guarantee the washing effect, satisfy the user demand, effectively promote user experience.

The shape of the cleaning module water outlet 102 is adapted to the shape of the upper docking port 301, for example, the shape may be circular, kidney-shaped, square, etc., and in this embodiment, a kidney-shaped cleaning module water outlet 102 is adopted. The diameter of the upper butt joint port 301 is smaller than that of the cleaning module water outlet 102, and the cleaning module water outlet 102 and the upper butt joint port 301 adopt an upper-bag lower-assembly structure with a large upper part and a small lower part. The outer contour of the lower pair of interfaces 302 is adapted to the inner shape of the upper cup 201.

The upper sealing element 401 is arranged between the upper butt joint port 301 of the butt joint module 300 and the side surface or end surface of the cleaning module water outlet 102, the lower sealing element 402 is arranged between the lower butt joint port 302 and the side surface or end surface of the upper water cup 201, the side surface adopts a shaft sealing principle, the end surface adopts an end surface sealing principle, in the embodiment, a side surface shaft sealing mode is adopted, namely, at least one upper sealing ring groove 3011 is arranged on the outer side wall of the upper butt joint port 301, and the upper sealing element 401 is arranged in the upper sealing ring groove 3011; at least one lower sealing ring groove 3021 is provided on the outer sidewall of the lower interface 302, and the lower seal 402 is installed in the lower sealing ring groove 3021. The upper sealing element 401 and/or the lower sealing element 402 can be sealing rings, and the number of the sealing rings is more than or equal to 1; alternatively, the upper seal 401 and/or the lower seal 402 may also be a sealing ring having a plurality of irregular sealing lips, which seals by the plurality of irregular sealing lips of the sealing ring; therefore, the sealing effect is better, the connection sealing performance of the cleaning module 100 and the docking module 300 and the connection sealing performance of the docking module 300 and the water cup assembly 200 are ensured, washing water, water vapor and residues in the washing process are prevented from leaking into the groove body of the water groove 500 to pollute the water groove 500, and the upper sealing element 401 and/or the lower sealing element 402 can be sealing rings with circular sections or irregular sealing rings with other sections.

The washing module 100 includes a housing 110, a door 120, a bowl and basket assembly 130, and a shower device 140. The housing 110 is a hollow cavity with an opening 111 at the top, and the bottom of the housing 110 is closed to form a cleaning module water outlet 102; the door cover 120 is movably connected to the top of the casing 110 and is used for opening or closing the opening 111 on the top of the casing 110, and when the door cover 120 closes the opening 111, the door cover and the casing 110 form effective sealing and form the cleaning cavity 101 of a closed space together with the casing 110; the bottom of the housing 110 is provided with 4 supporting legs 112, and when the cleaning module 100 does not work, the cleaning module 100 can be supported and placed on the kitchen table through the supporting legs 112. The bowl and basket assembly 130 is arranged in the washing cavity 101 and is used for placing the tableware 900 to be washed; the bowl basket assembly 130 and the shell 110 can be separately formed into a piece to form a detachable design, and the bowl basket assembly 130 can be placed in the cleaning cavity 101 in a picking and placing manner, so that the bowl basket assembly is convenient to detach, maintain and clean; or the bowl and basket assembly 130 can also be fixedly combined with the outer shell 110 into a whole, and the outer shell 110 effectively wraps the bowl and basket assembly 130 and the tableware 900 above the bowl and basket assembly 130; the bowl and basket assembly 130 may be a metal or metal encased silicone or plastic bowl and basket holder. The spraying device 140 is arranged in the cleaning cavity 101 and is suspended below the bowl and basket assembly 130 and above the water outlet 102 of the cleaning module, the spraying device 140 is provided with a water inlet interface 141, the center in the water cup assembly 200 is provided with a water supply pipe 202, the water inlet interface 141 penetrates through the water outlet 102 of the cleaning module, the upper butt joint port 301, the lower butt joint port 302 and the upper water cup 201 to be detachably connected with the water supply pipe 202, and the water supply pipe 202 supplies washing water to the spraying device 140 through the water inlet interface 141, so that the installation of the water tank type cleaning machine is completed; spray set 140 can be along with bowl basket subassembly 130 dismantles the installation for shell 110 is quick together, and job stabilization is reliable, conveniently dismantles to maintain and wash, and water inlet 141 can inhale the sealed counterpoint of magnetism with delivery pipe 202 and be connected, and the installation is simple and convenient, and firm in connection is reliable, effectively guarantees the cleaning performance. Of course, the quick connection between the water inlet port 141 and the water supply pipe 202 is not limited to the magnetic attraction and sealing connection.

The water tank type cleaning machine also comprises a machine body 600, wherein the machine body 600 is hung and arranged below the bottom of the water tank 500 through the water cup assembly 200 and is used for realizing the cleaning function; the body 600 comprises a water inlet device (such as a water inlet valve or a water inlet pump, etc.), a water discharge device, a washing pump, a water return device and an electric control unit 601, wherein the water discharge device is connected with the water discharge pipeline 510; the body 600 may further include a water inflow metering device (e.g., a flow meter, etc.), a heating device (e.g., a heated washing pump or a separate heating appliance), a softening device, and a drying device 602 (e.g., hot or cold wind, natural wind). The cup assembly 200 may include an upper cup 210 and a lower cup 220, the upper cup 210 is installed in the lower water gap 501, the lower cup 220 is fixedly connected with the upper cup 210, and the machine body 600 is fixedly connected with the lower cup 220, so that the machine body 600 is hung and installed below the bottom of the water tank 500; the water supply pipe 202 is disposed in the lower cup 220, and the lower cup 220 is further provided with a plurality of cup connection ports 221 for connecting a washing pump, a drainage device, a drying device 602, and the like. When the sink type washing machine is used, the tableware 900 is put into the bowl and basket assembly 130, and food residues and dirt adhered to the tableware are removed by using the water pressure of the washing water sprayed by the spraying device 140; the water tank type cleaning machine can also heat washing water by using the heating device and spray hot water to the tableware so as to clean food residues and oil stains on the tableware, and a better cleaning effect can be obtained.

Specifically, as shown in fig. 3 to 9 and 11 to 17, the docking module 300 includes an upper docking assembly 310 and a lower docking assembly 320 which are detachably connected, the upper docking interface 301 is disposed on the upper docking assembly 310, and the lower docking interface 302 is disposed on the lower docking assembly 320; and the connection position of the upper docking assembly 310 and the lower docking assembly 320 can be adjusted in the radial direction of the upper docking interface 301, so as to adjust the radial relative position of the lower docking interface 302 and the upper docking interface 301. The center of a bottom drain port 501 of a commercially available water tank 500 and the center of the bottom of the water tank 500 may have an offset, when the water cup assembly 200 is installed below the bottom of the water tank 500 through the drain port 501, the upper water cup 201 has a certain position deviation in the radial direction relative to the center of the bottom of the water tank 500, and when the cleaning module 100 is placed in the water tank 500, the center of a cleaning module drain port 102, i.e., the center of the bottom of the water tank 500, causes a certain position deviation when the cleaning module drain port 102 and the upper water cup 201 are connected in an aligned fit manner; moreover, for different sinks 500, the upper cup 201 of the cup assembly 200 may be located at different positions because the lower nozzle 501 may be located at different positions on the bottom of the sink 500. Through the butt joint module 300 adopting the split structure, and the connection position of the upper butt joint component 310 and the lower butt joint component 320 can be adjusted, thereby the radial relative position of the lower butt joint port 302 and the upper butt joint port 301 can be adjusted, and the upper butt joint port 301 is connected with the cleaning module water outlet 102 in a contraposition mode, the lower butt joint port 302 is connected with the upper water cup 201 in a contraposition mode, so that the cleaning module water outlet 102 can adapt to the position deviation of the upper water cup 201, the problem that the cleaning module water outlet 102 and the upper water cup 201 cannot be in butt joint, drained and deslagging due to the position deviation is effectively solved, and the cleaning module 100 can be suitable for water tanks 500 of different specifications, most common water tanks on the market can be compatible, the water tank 500 or the cleaning module 100 does not need to be transformed, the use cost is reduced, the actual requirements of users are met, the practicability is strong, and the user experience is effectively improved. Meanwhile, the sealing assembly further comprises a butt joint sealing piece 403 clamped and arranged between the upper butt joint assembly 310 and the lower butt joint assembly 320, the effect of sealing a gap between the upper butt joint assembly 310 and the lower butt joint assembly 320 is achieved, the connection sealing performance of the upper butt joint assembly 310 and the lower butt joint assembly 320 is effectively guaranteed, residues in washing water, water vapor and a washing process are prevented from overflowing into the water tank body of the water tank 500 to pollute the water tank 500, peculiar smell generated in a tableware washing process is prevented from being emitted to the outside of the washing cavity 101, discomfort of a user is avoided, the working washing water level is not required to be lower than the lower butt joint port 302, the use is simple and convenient, the washing effect is guaranteed, the user requirements are met, and the user experience is better.

A sealing sinking platform 3012 is arranged around the periphery of the upper docking interface 301 at the lower side of the upper docking assembly 310, and the docking sealing piece 403 is installed in the sealing sinking platform 3012, so that the docking sealing piece 403 is prevented from moving along with the adjustment of the connection position of the upper docking assembly 310 and the lower docking assembly 320, the connection sealing performance between the upper docking assembly 310 and the lower docking assembly 320 is effectively ensured, and the water and air are effectively sealed and prevented from overflowing (escaping) to pollute the trough body of the water trough 500; certainly, the sealing sunken table 3012 may also be disposed on the lower docking assembly 320, the docking sealing element 403 may be a silica gel sealing ring or a rubber sealing ring, and the docking sealing element 403 is in interference fit with the upper docking assembly 310 and the lower docking assembly 320, so that the sealing effect is better.

The washing center of the cleaning module 100, i.e. the center of the trough body of the water trough 500, has an offset distance with the center of the upper water cup 201, so that the spraying arm rotating shaft 142 of the spraying device 140 has an offset distance with respect to the water supply pipe 202; delivery pipe 202 and interface 141 of intaking all are on a parallel with spray arm pivot 142 of spray set 140, the interface 141 of intaking of spray set 140 can move on the horizontal direction for spray arm pivot 142, with the relative position of adjustment interface 141 and spray arm pivot 142 on the horizontal direction of intaking, it is connected with delivery pipe 202 to conveniently intake interface 141 greatly, and make spray arm pivot 142 be that spray set 140's rotation center is located cleaning module 100's washing center all the time, spray set 140 sprays the washing water more evenly, the cleaning performance to the tableware is better, and satisfy different basin 500's structure, satisfy user's actual demand, therefore, the clothes hanger is strong in practicability, user experience is better.

Specifically, the lower docking assembly 320 and/or the upper docking assembly 310 are provided with a plurality of adjustable stroke parts 303, and the fixing part 330 fastens the lower docking assembly 320 and the upper docking assembly 310 through the adjustable stroke parts 303; and the adjustable stroke part 303 has a positioning stroke with a position variable with respect to the radial direction of the upper docking port 301, and the connection position of the lower docking assembly 320 and the upper docking assembly 310 is adjusted by adjusting the position of the fixing part 330 on the positioning stroke of the adjustable stroke part 303. Through the cooperation of adjustable stroke portion 303 and fixed part 330, can realize going up docking assembly 310 and docking assembly 320's the hookup location's down stepless adjustable, it is more nimble convenient to adjust, and is stronger to the compatibility of basin 500 on the market, satisfies user's actual demand, and the firm in connection of a plurality of adjustable stroke portions 303 is reliable moreover, and the atress is more even, and simple structure is reasonable, realizes easily that the practicality is strong.

The adjustable stroke portion 303 may be an elongated connecting hole, such as a kidney-shaped hole, extending in a radial direction of the lower interface 302; the fixing part 330 may be a screw or a bolt; according to the offset size of the drain port 501 of the water tank 500, the upper butt joint assembly 310 and the lower butt joint assembly 320 are fastened and connected together through screws or bolts after the specific connection position is adjusted through the connection holes, so that stepless adjustment of the connection position is realized. The adjustable stroke part 303 can be arranged on the lower butt joint component 320, so that the fixing part 330 can be hidden, and the appearance is more attractive; of course, the adjustable stroke portion 303 can also be disposed on the upper docking assembly 310, and the fixing portion 330 can be exposed.

Specifically, as shown in fig. 3, 5, 8, and 12 to 17, a plurality of adjustable stroke portions 303 are arranged at intervals around the outer periphery of the lower pair of interfaces 302 and/or the upper pair of interfaces 301, and in the extending direction of the positioning stroke of the adjustable stroke portions 303, the adjustable stroke portions 303 are eccentrically disposed with respect to the lower pair of interfaces 302 and the upper pair of interfaces 301. That is, the adjustable stroke portion 303 is offset toward one side with respect to the centers of the lower docking port 302 and the upper docking port 301 along the extending direction of the positioning stroke, and when the upper docking assembly 310 is connected to the lower docking assembly 320, the lower docking assembly 320 and the upper docking assembly 310 may have two connection states, that is, a first connection state in which the adjustable stroke portion 303 is offset toward one side with respect to the centers of the upper docking port 301 and the lower docking port 302 and a second connection state in which the adjustable stroke portion 303 is offset toward the opposite other side, according to the offset direction of the adjustable stroke portion 303. In the first connection state, the adjustable stroke part 303 deviates to one side to be in an initial state, the lower docking assembly 320 has a first adjustment stroke relative to the upper docking assembly 310, and the first adjustment stroke is a positioning stroke of the adjustable stroke part 303, so that the position deviation between the water outlet 102 of the cleaning module and the upper water cup 201 is less than or equal to the positioning stroke of the adjustable stroke part 303; in the second connection state, the connection direction of the lower docking assembly 320 and the upper docking assembly 310 is adjusted, the adjustable stroke portion 303 is biased to the other side relative to the initial state, the lower docking port 302 also has a preset position deviation biased to the other side relative to the upper docking port 301, the preset position deviation is an eccentric distance of the adjustable stroke portion 303 relative to the lower docking port 302 and the upper docking port 301, at this time, the lower docking assembly 320 has a second adjustment stroke relative to the upper docking assembly 310, and the second adjustment stroke is an eccentric distance plus a positioning stroke of the adjustable stroke portion 303, so that the method is suitable for a situation that the position deviation of the cleaning module drain 102 and the upper water cup 201 is between the eccentric distance of the adjustable stroke portion 303 and the eccentric distance plus the positioning stroke of the adjustable stroke portion 303. Through changing the relative direction of connection of lower butt joint subassembly 320 and last butt joint subassembly 310, lower butt joint subassembly 320 has two hookup location regulation strokes for last butt joint subassembly 310, can effectively increase the regulation stroke to the positional deviation of cleaning module outlet 102 and last drinking cup 201 to satisfy the roll adjustment demand, make the peripheral size of last butt joint subassembly 310 and lower butt joint subassembly 320 as far as possible little simultaneously, compact structure saves installation space, and the outward appearance is pleasing to the eye, satisfies and is used for the actual demand, therefore, the clothes hanger is strong in practicability, and user experience is better.

Certainly, the relative connection direction of the upper docking assembly 310 and the lower docking assembly 320 may not be exchanged, and the connection position of the upper docking assembly 310 and the lower docking assembly 320 is completely adjusted by the positioning stroke of the stroke-adjustable portion 303, so that the stepless adjustment of the position deviation between the drain outlet 102 of the cleaning module and the upper water cup 201 is realized; at this time, the adjustable stroke portion 303 requires a larger positioning stroke, so that the peripheral size of the docking module 300 may be larger.

The adjustable stroke part 303 is at least more than 2 waist-shaped holes arranged on the lower butt joint component 320, and the positioning stroke of the adjustable stroke part 303 is 15mm, namely the length of each waist-shaped hole is 15 mm; the eccentric distance of the adjustable stroke part 303 with respect to the lower pair of interfaces 302 is 15mm, and the lower pair of interfaces 302 have an offset adjustment stroke of at most 30mm with respect to the upper pair of interfaces 301. When the lower docking assembly 320 and the upper docking assembly 310 are in the first connection state, the lower docking assembly 320 is horizontally shifted and adjusted in one direction, so that the distance between the cleaning module water outlet 102 and the upper water cup 201 can be adjusted by 15-0 mm; when the lower docking assembly 320 and the upper docking assembly 310 are in the second connection state, the connection direction between the lower docking assembly 320 and the upper docking assembly 310 is changed, and the lower docking assembly 320 is horizontally shifted and adjusted in one direction, so that the offset distance adjusting stroke between the cleaning module water outlet 102 and the upper water cup 201 can be 30-15 mm. As shown in fig. 12 and 13, the lower docking assembly 320 and the upper docking assembly 310 are in the first connection state, the fixing portion 330 is connected to the limit position on the positioning stroke side of the adjustable stroke portion 303, the water outlet 102 of the cleaning module is coaxial with the upper cup 201, and the lower docking port 302 and the upper docking port 301 have no position deviation. As shown in fig. 14 and 15, the lower docking assembly 320 and the upper docking assembly 310 are in the second connection state, the fixing portion 330 is connected to the limit position on one side of the positioning stroke of the adjustable stroke portion 303, and the deviation of the position of the drain opening 102 of the cleaning module and the upper cup 201 is 15mm at this time, as shown in fig. 16 and 17, the lower docking assembly 320 and the upper docking assembly 310 are in the second connection state, and the fixing portion 330 is connected to the limit position on the other side of the positioning stroke of the adjustable stroke portion 303, and the deviation of the position of the drain opening 102 of the cleaning module and the upper cup 201 is 30mm at this time.

Specifically, the projection of the outer contour of the upper docking assembly 310 on the horizontal plane covers the projection of the outer contour of the lower docking assembly 320 on the horizontal plane, and when the connection position of the upper docking assembly 310 and the lower docking assembly 320 in the radial direction of the upper docking port 301 is adjusted, the upper docking assembly 310 always covers the lower docking assembly 320, the docking module 300 has no step difference, and the appearance is more attractive and better for experience.

Specifically, as shown in fig. 2 to 10, the sump cleaner further includes a filter part 700, a flange 701 is provided on an upper periphery of the filter part 700, and a lower docking platform 304 is provided on an upper side of the lower docking assembly 320 around the lower docking port 302; the bottom of filter house 700 passes lower butt joint mouth 302 and drinking cup subassembly 200 fixed connection, flange 701 supports on lower butt joint sink table 304, thereby install filter house 700 in lower butt joint subassembly 320, filter house 700 combines in butt joint module 300, the washing water in the washing chamber 101 flows through butt joint module 300 along cleaning module outlet 102 in the washing process, thick residue is reserved in filter house 700, the waste water flows to in the drinking cup subassembly 200, make things convenient for washing water and residue to drain away respectively, avoid the residue to block up and pollute circulating pump and washing pump etc., improve the tableware cleaning performance, cleaner and more sanitary. The sealing assembly further comprises a filtering sealing element 404 clamped between the flange 701 and the lower butt sinking platform 304, a sealing effect is achieved between the filtering part 700 and the lower butt assembly 320, washing water and residues are prevented from directly flowing into the water cup assembly 200 without being filtered, the filtering effect is effectively guaranteed, and user experience is better.

The filter part 700 is fixedly connected with a lower cup clamping groove (not shown) at the bottom in the cup assembly 200 in a rotating way through clamping hooks 702 (more than 2) at the bottom; the end face of the flange 701 is further provided with an annular groove 703 for mounting a filter seal 404, wherein the filter seal 404 is an annular seal, such as a seal ring or a seal ring; the filter part 700 is further provided with a handle 704 on the upper side of the flange 701, so that the filter part 700 can be conveniently held when being disassembled and assembled, and the disassembling and assembling efficiency is improved.

Specifically, as shown in fig. 3-9 and 11-17, the inside wall of last interface 301 is provided with a plurality of butt joint direction muscle 305 along circumferential interval, butt joint direction muscle 305 extends and protrudes in the terminal surface of last interface 301 along the axial of last interface 301, butt joint direction muscle 305 leads the butt joint of last interface 301 with cleaning module outlet 102, cleaning module 100 can easily counterpoint and place on docking module 300, the installation is swift convenient, promote to use and feel, assembly efficiency is improved, user experience is better.

Specifically, down be provided with joint portion to both one of the inside wall of interface 302's lateral wall and drinking cup subassembly 200, another one of them is provided with the spacing portion of joint, joint portion and the spacing portion of joint cooperate and screw the location and be connected, thereby will be down interface 302 and drinking cup subassembly 200 and revolve card fixed connection, realize butt joint module 300 and drinking cup subassembly 200 dismantled and be connected, it is simple swift convenient to dismantle the installation, it is clean to be convenient for maintain, the efficiency of assembly maintenance is improved, firm in connection is reliable, simple structure easily realizes, user experience is better.

The clamping parts are a plurality of buckles 3022, for example 3, which are convexly arranged on the outer side wall of the lower interface 302; the clamping limiting part is a plurality of stop buckle ribs 203 correspondingly arranged on the inner side wall of the water cup assembly 200, and the buckle 3022 is matched with the stop buckle ribs 203 for screwing and positioning, so that the butt joint module 300 is fixedly connected with the water cup assembly 200. Preferably, the stop buckle rib 203 is L-shaped, and the buckle 3022 abuts against the L-shaped short side of the stop buckle rib 203 in the screwing process, so that the positioning function can be achieved; an anti-rotation boss 204 is further arranged on the L-shaped notch, which is opposite to the stop buckle rib 203, on the inner side wall of the water cup component 200, an elastic clamping part 3023 is correspondingly arranged on the outer side wall of the lower butt joint port 302, the elastic clamping part 3023 is matched and buckled with the anti-rotation boss 204, the butt joint module 300 can be prevented from rotating together with the butt joint module 300 in the process of installing and disassembling the filter part 700, the installation operation of the butt joint module 300 and the filter part 700 is convenient, and the connection with the water cup component 200 is firm and reliable; the elastic clamping part 3023 is pushed open, so that the docking module 300 can be taken out of the water cup assembly 200, the docking module 300 is convenient to clean and maintain, the dismounting operation is simple and convenient, and the water cup assembly is cleaner and more sanitary. The docking module 300 may be made of a plastic material, the cup assembly 200 may be a metal member, and the stop buckle rib 203 and the rotation-preventing boss 204 are convex hulls protruding toward the inside of the cup assembly 200.

Specifically, the bottom of the cleaning module 100 is provided with a cleaning module support 103 along the outer circumference of the cleaning module water outlet 102, the upper side of the docking module 300 is correspondingly provided with an upper docking support 306 along the outer circumference of the upper docking port 301, and the upper docking support 306 is abutted against the cleaning module support 103 to support the cleaning module 100; during operation, the cleaning module 100 is supported on the docking module 300, so that the connection between the cleaning module 100 and the docking module 300 is more stable and reliable, and the working stability of the cleaning module 100 is effectively ensured. For example, the cleaning module support 103 may be a cleaning module support bar and the upper docking support 306 may be an upper docking support; the cleaning module support rib and the upper butt joint support platform can be of a closed annular structure, can also be arranged at local intervals, and can both play a supporting role.

Specifically, the bottom of the water tank 500 is provided with a lower water gap sinking platform 502 around a lower water gap 501 of the water tank 500, the cup assembly 200 is provided with an upper cup flange 205 extending outwards in the radial direction around the upper cup 201, the lower side of the docking module 300 is provided with a lower support boss 307 around the periphery of the lower docking port 302, the cup assembly 200 is supported on the lower water gap sinking platform 502 through the upper cup flange 205, the lower support boss 307 is abutted against the upper cup flange 205 and compresses the upper cup flange 205 on the lower water gap sinking platform 502 to support the docking module 300, the docking module 300 is more stably and reliably connected with the cup assembly 200, and the working stability of the cleaning module 100 is effectively ensured. The sealing assembly further comprises a cup sealing element 405 clamped between the upper cup flange 205 and the lower water gap sinking platform 502, the cup sealing element 405 ensures the connection sealing property between the cup assembly 200 and the lower water gap 501 of the water tank 500, the lower water gap 501 of the water tank 500 is effectively sealed, water in the water tank 500 is prevented from leaking to the space outside the water tank 500 through the lower water gap 501, the hidden danger of water soaking in a kitchen is avoided, and the use experience of a user is improved.

A plurality of sealing ring ribs 3024 are axially arranged on the outer side wall of the lower interface 302 between the lower support boss 307 and the buckle 3022 at intervals, a lower sealing ring groove 3021 is formed between two adjacent sealing ring ribs 3024, and the lower sealing element 402 is installed in the lower sealing ring groove 3021. The cup assembly 200 further comprises a gasket 206, the gasket 206 is arranged between the upper cup flange 205 and the lower nozzle sinking platform 502, and the cup sealing element 405 is arranged between the gasket 206 and the lower nozzle sinking platform 502; the seal assembly also includes a gasket seal 406 disposed between the gasket 206 and the upper cup flange 205 to form a double seal between the cup assembly 200 and the sink 500.

Example 2: the difference between the embodiment and the embodiment 1 lies in the connection mode of the water outlet of the washing module and the upper butt joint port of the butt joint module; the specific shape of the upper interface; the structure of the filter part itself; the auxiliary alignment device has the following specific scheme:

as shown in fig. 18 to 20, the sink type cleaning machine of the present invention comprises a cleaning module 100, a cup assembly 200 and a docking module 300, wherein the cleaning module 100 can be accommodated in a sink 500 in a pick-and-place manner, the cleaning module 100 has a cleaning cavity 101, a water outlet 102 communicated with the cleaning cavity 101 is formed at the bottom of the cleaning module 100, a docking ring 1020 surrounding the water outlet 102 of the cleaning module 100 and protruding outward is further disposed at the bottom of the cleaning module 100, the cup assembly 200 can be installed at the bottom of the sink 500 through a water outlet 501 of the sink 200, and an upper cup 210 of the cup assembly 200 is communicated with a trough body of the sink 500, an upper docking port 301 and a lower docking port 302 communicated with each other are respectively disposed at two ends of the docking module 300, the upper docking port 301 is sleeved outside the docking ring 1020, the lower docking port 302 is nested in the upper cup 210, so as to realize docking of the water outlet 102 of the cleaning module 100 and the upper cup 210 of the cup assembly 200, to communicate the cleaning chamber of the cleaning module 100 with the cup assembly 200.

The shape of the docking ring 1020 and the shape of the upper docking port 301 are consistent, for example, they may be square, circular, oval, kidney-shaped, etc., in this embodiment 2, the shape of the kidney is adopted, the diameter of the docking ring 1020 is smaller than that of the upper docking port 301, the water outlet 102 of the cleaning module 100 and the upper docking port 301 adopt a small-top and large-bottom-top-bag assembly structure, and the external contour of the lower docking port 302 is also adapted to the internal shape of the upper water cup 210.

The water tank type cleaning machine has the advantages that the amount of once washing water is usually more than 1.5L, in consideration of the installability, the water cup assembly 200 can comprise an upper water cup 210 and a lower water cup 220, the upper water cup 201 is installed in the lower water opening 501, the lower water cup 220 is fixedly connected with the upper water cup 210 in a sealing manner, and the machine body 600 is fixedly connected with the lower water cup 220, so that the machine body 600 is hung and installed below the bottom of the water tank 500; the water supply pipe 202 is arranged in the lower water cup 220, the lower water cup 220 is also provided with a plurality of water cup connectors for connecting a washing pump, a drainage device 601, a drying device 602 and the like, and in consideration of the fact that the washing water level is not higher than the upper butt-joint port 302 in the washing process of the water tank type washing machine, in order to meet the volume requirement, on one hand, the height space of the lower water cup 220 can be increased, the projection area of the effective containing cavity of the lower water cup 220 can be not larger than that of the upper water cup 210, namely, when the cross section is circular, the diameter of the lower water cup 220 is not larger than that of the upper water cup 210, the processing is simpler, but the height of the water cup assembly 200 must be increased under the same volume requirement, so that the integral effective height of the water tank type washing machine is increased; on the other hand, the projection area of the effective cavity of the lower water cup 220 can be larger than that of the upper water cup 210, that is, when the cross section is circular, the diameter of the lower water cup 220 is larger than that of the upper water cup 210, that is, a big belly shape is formed, the lower water cup assembly 200 is locally enlarged in the horizontal direction under the requirement of the same volume, the height is reduced, and the reduction of the whole effective height of the water tank type cleaning machine is facilitated.

Specifically, the lower docking assembly 320 includes a lower docking connection portion 3020 extending radially outward around the lower docking port 302 and a filter portion 700 integrally connected to the lower docking connection portion 3020, the lower docking assembly 320 is fixedly connected to the upper docking assembly 310 through the lower docking connection portion 3020, the filter portion 700 is inserted into the cup assembly 200 from the upper cup 210 and is fixedly connected to the cup assembly 200, the filter portion 700 has a filter cavity communicated with the lower docking port 302, the filter portion 700 is combined with the lower docking assembly 320, the washing water in the washing cavity 101 flows to the docking module 300 along the water outlet 102 of the washing module 100 during the washing process, coarse residues are retained in the filter cavity of the filter portion 700, the washing water flows into the cup assembly 200, the washing water and the residues are conveniently discharged respectively, the residues are prevented from blocking and polluting a circulating pump and a washing pump, and the like, the dish washing effect is improved, and the dish washing is cleaner and more sanitary; and filter house 700 and the two unification designs of butt joint subassembly 320 down, simplify the structure, simple to operate is swift, and is sealed reliable, prevents effectively that washing water and residue from not filtering during directly flowing to drinking cup subassembly 200, effectively guarantees the filter effect, and user experience is better, and in this embodiment 2, filter house 700 has reduced part quantity with butt joint subassembly 320 integrated into one piece's structure down, simplifies the assembly step.

The filter part 700 is connected with the lower cup clamping groove (not shown in the figure) at the bottom in the cup component 200 in a rotating and fixed mode through the clamping hook 324 (more than one) at the bottom, so that the lower butt joint component 320 is connected with the cup component 200 in a rotating and clamping mode, the butt joint module 300 is connected with the cup component 200 in a detachable mode, the disassembly and the assembly are simple, fast and convenient, the maintenance and the cleaning are convenient, the assembly and maintenance efficiency is improved, the connection is firm and reliable, the structure is simple and easy to realize, and the user experience is better.

Specifically, the sink type cleaning machine further comprises a lower sealing member 402 clamped between the outer side wall of the lower docking port 302 and the inner side wall of the upper water cup 210, the lower sealing member 402 plays a role in sealing between the docking module 300 and the water cup assembly 200, effectively ensures the connection sealing property between the docking module 300 and the water cup assembly 200, ensures the effective sealing of the cleaning module 100, prevents water vapor, washing water and residues from overflowing to the trough body of the water trough 500 to pollute the water trough 500, effectively solves the problem that odor, such as chafing dish material odor, generated by pollutants on tableware in the tableware cleaning process under the action of high-temperature water escapes from the cleaning cavity to diffuse the outside of the cleaning cavity, avoids the odor of the washing water from diffusing to the outside of the cleaning cavity, avoids causing discomfort to users, is simple and convenient to use, ensures the washing effect, meets the actual needs of the users, and has strong practicability, the lower docking assembly 320 further comprises a holding part 325 arranged at the periphery of the lower docking port 302 and extending in the axial direction away from the filtering part 700, conveniently grip when butt joint subassembly 320 under the dismouting, it is simple laborsaving, improve dismouting efficiency, user experience is better.

Specifically, the upper docking interface 301 has a flared ring 7001 extending obliquely outward in the axial direction of the upper docking interface 301, so that the upper docking interface 301 has a wide-mouth gradually-converging structure with an inverted-splayed axial cross section; flared ring 7001 cooperatees with docking ring 1020 to insert to docking ring 1020 and lead to interface 301, wash module 100 and can easily counterpoint and place on docking module 300, make things convenient for whole wash module 100 to place the correct position in basin 500, the installation is swiftly convenient, promotes to use and feels, improves assembly efficiency, and user experience is better.

Specifically, the sink type cleaning machine further comprises an alignment limiting part 900, the alignment limiting part 900 is provided with a positioning part 910 and a limiting part 920 extending upwards from the periphery of the positioning part 910, and the relative position relationship between the positioning part 910 and the limiting part 920 is matched with the relative position between the drain port 102 of the cleaning module 100 and the outer side wall of the cleaning module 100; spacing part 900 of counterpoint can be got and put the ground holding in basin 500, the spacing connection in last interface 301 outside of location portion 910, spacing portion 920 cooperatees with cleaning module 100's lateral wall, prescribes a limit to cleaning module 100's position to conveniently go up the counterpoint connection of interface 301 and cleaning module 100's outlet 102, cleaning module 100 places in butt joint module 300 process counterpoint accurate, the installation is swift convenient, promote to use and feel, improve assembly efficiency, promote user experience.

Specifically, spacing part 900 of counterpointing still has one end and connects in spacing portion 920, the other end upwards and leans out spacing portion 920 of extension, spacing portion 920 cooperatees with cleaning module 100's lateral wall, it leads to in the spacing region that spacing portion 920 encloses to pack into cleaning module 100, cleaning module 100 can easily be counterpointed and place on butt joint module 300, make things convenient for whole cleaning module 100 to place the correct position in basin 500, the installation is swiftly convenient, promote to use and feel, improve assembly efficiency, user experience is better, counterpoint spacing portion 920 is the skeleton of counterpointing.

Example 3: the difference between the embodiment and the embodiment 1 is the connection mode of the water outlet of the washing module and the butt joint module; the structure of the docking module itself; the connection mode of the butt joint module and the water cup assembly has the following specific scheme:

as shown in fig. 21 to 25, the sink type dishwasher of the present invention includes a cleaning module 100, a water cup assembly 200 and a docking module 300, wherein the cleaning module 100 can be accommodated in a sink 500 in a pick-and-place manner, the cleaning module 100 has a cleaning cavity, an opening 1021 is formed at the bottom of the cleaning module 100, the opening 1021 forms a water outlet 102, the water cup assembly 200 can be mounted at the bottom of the sink 500 through a water outlet 501 of the sink 500, and an upper water cup 210 of the water cup assembly 200 is communicated with a trough body of the sink 500, the docking module 300 is detachably connected to the bottom of the cleaning module 100 and covers the water outlet 102 of the cleaning module 300, the docking module 300 has a lower docking port 302, since an upper docking port 310 of the docking module 300 and a bottom wall of the cleaning module 100 are integrally formed, for easy distinction, the lower docking port 302 in embodiment 3 is defined as a docking port, an upper end of the docking port is communicated with the water outlet 3100 of the cleaning module 100, the lower end of the butt joint port 3100 is communicated with the upper water cup 210, so that the water outlet 102 of the cleaning module 100 is in butt joint with the upper water cup 210 of the water cup assembly 200, so as to communicate the cleaning cavity of the cleaning module 100 with the water cup assembly 200, the cleaning module 100 is effectively in butt joint with the water cup assembly 200 through the butt joint module 300, a three-dimensional effective closed space is formed in a tableware washing area, water and slag are discharged through the butt joint module 300 and the water cup assembly 200, washing water and residues in a washing process are effectively prevented from leaking to a trough body of the water trough 500, the water trough 500 is prevented from being polluted, washing water is prevented from being sprayed to the outside of the cleaning cavity or even to the space outside the water trough 500 in a working process of the dishwasher, kitchen soaking water is avoided, high-temperature water is prevented from being sprayed, users are prevented from being easily splashed, and potential safety hazards are eliminated; and docking module 300 lug connection reduces the part that needs the assembly in washing module 100 bottom, and simple structure is reliable, and convenience simple to use is easily reformed transform, guarantees the washing effect, and easy to assemble dismantles and maintains the washing, satisfies the user demand, effectively promotes user experience.

Specifically, the connection position of the docking module 300 and the cleaning module 100 can be adjusted in the radial direction of the drain port 102 of the cleaning module 100 (i.e., the radial direction of the docking port 3100), so as to adjust the radial relative position of the docking port 3100 and the drain port 102 of the cleaning module 100, there may be an offset between the bottom drain port center of the water tank and the bottom center of the water tank on the market, when the water cup assembly 200 is installed below the bottom of the water tank 500 through the drain port 501, the upper water cup 210 has a certain position deviation in the radial direction relative to the bottom center of the water tank 500, and when the cleaning module 100 is placed in the water tank 500, the center of the drain port 102 of the cleaning module 100, i.e., the bottom center of the water tank 500, causes a certain position deviation when the drain port 102 of the cleaning module 100 and the upper water cup 210 are connected in an aligned fit manner.

Specifically, the bottom of the cleaning module 100 is provided with a sealing sink 3012 around the periphery of the cleaning module drain; the sink type cleaning machine further comprises a butt joint sealing piece 403, the butt joint sealing piece 403 is installed in the sealing sink table 3012 and clamped between the bottom of the cleaning module 100 and the butt joint module 300 and used for sealing a gap between the bottom of the cleaning module 100 and the butt joint module 300, the sealing sink table 3012 can prevent the butt joint sealing piece 403 from moving along with the cleaning module 100 when the connection position of the butt joint module 300 and the cleaning module 100 is adjusted, connection sealing performance between the butt joint module 300 and the cleaning module 100 is effectively guaranteed, washing water, water vapor and residues in the washing process are effectively prevented from overflowing into the trough body of the sink 500 to pollute the sink, peculiar smell generated in the tableware cleaning process is prevented from being emitted to the outside of the cleaning cavity, discomfort of a user is avoided, the use is simple and convenient, the washing effect is guaranteed, and user experience is better; of course, the sealing platform 3012 may also be disposed on the docking module 300, for example, the docking sealing element 403 may be a silicone sealing ring or a rubber sealing ring, and the docking sealing element 403 is in interference fit with the docking module 300 and the cleaning module 100, so that the sealing effect is better.

Specifically, the cleaning module 100 and/or the docking module 300 are provided with a plurality of adjustable stroke parts 303, and the fixing part 330 fastens and connects the docking module 300 and the cleaning module 100 through the adjustable stroke parts 303; the adjustable stroke part 303 has a positioning stroke with a position variable relative to the radial direction of the water outlet 102 of the cleaning module 100 (namely, the radial direction of the interface 3100), the position of the fixing part 330 on the positioning stroke of the adjustable stroke part 303 is adjusted to adjust the connecting position of the docking module 300 and the cleaning module 100, and the stepless adjustment of the connecting position of the docking module 300 and the cleaning module 100 is realized through the matching of the adjustable stroke part 303 and the fixing part 330, so that the adjustment is more flexible and convenient, the compatibility of the water tank on the market is stronger, the actual requirements of users are met, the connection of the adjustable stroke parts 303 is firm and reliable, the stress is more uniform, the structure is simple and reasonable, the realization is easy, and the practicability is strong.

Specifically, a plurality of adjustable stroke portions 303 are spaced around the periphery of the docking port 3100 and/or the cleaning module 100 drain 102, and the adjustable stroke portions 303 are positioned off-center with respect to the docking port 3100 and the cleaning module 100 drain 102 in the direction of extension of the positioning stroke of the adjustable stroke portions 303. That is, the adjustable stroke portion 303 is offset toward one side with respect to the centers of the docking port 3100 and the drain port 102 of the cleaning module 100 along the extending direction of the positioning stroke, so that when the docking module 300 is connected to the cleaning module 100, the docking module 300 and the cleaning module 100 may have two connection states, i.e., a first connection state in which the adjustable stroke portion 303 is offset toward one side with respect to the centers of the docking port 3100 and the drain port 102 of the cleaning module 100 and a second connection state in which the adjustable stroke portion 303 is offset toward the opposite side, according to the offset direction of the adjustable stroke portion 303; in the first connection state, the adjustable stroke part 303 deviates to one side to be in an initial state, the docking module 300 has a first adjustment stroke relative to the cleaning module 100, and the first adjustment stroke is a positioning stroke of the adjustable stroke part 303, and is suitable for the condition that the position deviation between the water outlet 102 of the cleaning module 100 and the upper water cup 210 is less than or equal to the positioning stroke of the adjustable stroke part 303; in the second connection state, the connection direction of the docking module 300 and the cleaning module 100 is turned, the adjustable stroke portion 303 is deviated to the other side relative to the initial state, the docking port 3100 also has a preset position deviation deviated to the other side relative to the water outlet 102 of the cleaning module 100, the preset position deviation is an eccentric distance of the adjustable stroke portion 303 relative to the docking port 3100 and the water outlet 102 of the cleaning module 100, at this time, the docking module 300 has a second adjustment stroke relative to the cleaning module 100, the second adjustment stroke is an eccentric distance of the adjustable stroke portion 303 plus a positioning stroke, which is suitable for a case that the position deviation of the water outlet 102 of the cleaning module 100 and the upper cup 210 is between the eccentric distance of the adjustable stroke portion 303 and the eccentric distance of the adjustable stroke portion 303 plus the positioning stroke, by changing the relative connection direction of the docking module 300 and the cleaning module 100, the docking module 300 has two connection position adjustment strokes relative to the cleaning module 100, the adjusting stroke of the position deviation of the water outlet 102 of the cleaning module 100 and the upper water cup 210 can be effectively increased to meet the distance adjusting requirement, the peripheral sizes of the butting module 300 and the cleaning module 100 are enabled to be as small as possible, the structure is compact, the installation space is saved, the appearance is attractive, the practical requirement is met, the practicability is high, and the user experience is better.

Specifically, as shown in fig. 23 and 24, the sink-type washing machine further includes a filter part 700, wherein the filter part 700 is inserted into the cup assembly 200 from the upper cup 210 and covers the upper cup 210; the lower side of the butt joint module 300 is provided with a butt joint ring 1020 extending along the axial direction of the butt joint port 3100 around the periphery of the butt joint port, the butt joint ring 1020 is nested in a flared ring 7001 extending from the top edge of the filtering part 700, the filtering part 700 is combined with the butt joint module 300, washing water in the washing cavity 101 flows through the butt joint module 300 along the water outlet 102 of the washing module 100 in the washing process, coarse residues are retained in the filtering part 700, wastewater flows into the water cup assembly 200, the washing water and the residues are conveniently discharged respectively, the residues are prevented from blocking and polluting a circulating pump, a washing pump and the like, the tableware washing effect is improved, and the tableware is cleaner and more sanitary; moreover, the docking module 300 and the filtering portion 700 adopt a small-top and large-bottom-top assembly structure, so that washing water and residues can be prevented from directly flowing into the water cup assembly 200 without being filtered, the filtering effect is effectively ensured, the user experience is better, and the external contour of the docking ring 1020 is matched with the internal shape of the flared ring 7001, such as square, annular, oval and waist-shaped.

Specifically, the docking ring 1020 extends obliquely inward in the axial direction of the docking interface 3100 such that the axial cross-section of the docking ring 1020 is in the shape of an inverted figure-eight; the top edge of the filtering part 700 is provided with an axially and outwardly obliquely extending flaring ring 7001, so that the axial section of the flaring ring 7001 is inverted splayed; flaring circle 7001 cooperatees with docking ring 1020 to insert flaring circle 7001 to docking ring 1020 and lead, docking module 300 can easily be counterpointed and place on filter part 700, makes things convenient for whole cleaning module 100 to place the correct position in basin 500, and the installation is swiftly convenient, promotes to use and feels, improves assembly efficiency, and user experience is better.

As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a prevent basin formula dish washer of peculiar smell which characterized in that: comprises that

the butt joint module is provided with an upper butt joint port and a lower butt joint port which are communicated with each other at two ends, the upper butt joint port is connected to the water outlet, and the lower butt joint port is connected to the machine body;

under the working state of the dishwasher, circulating water in the dishwasher circularly flows in the cleaning cavity, the butt joint module and the dishwasher body, and the isolation cavity is completely isolated from the circulating water;

the dishwasher is provided with a water cup component, and the lower butt joint port is connected with the water cup component;

an opening is formed in the bottom of the cleaning module, the opening forms the water outlet, the butt joint module and the cleaning module enclose the cleaning cavity, the bottom of the butt joint module extends downwards to form the lower butt joint port, and the lower butt joint port and the water cup assembly are assembled in a aligning mode;

the butt joint module comprises an upper butt joint component, a lower butt joint component and an adjusting component, wherein the upper butt joint component is connected to the water outlet through an upper butt joint port, the lower butt joint component is installed at the water outlet through a lower butt joint port, the upper butt joint component is in sealed connection with the lower butt joint component, and the adjusting component adjusts the horizontal position relation between the upper butt joint component and the lower butt joint component so as to enable the water outlet to be in adaptive connection with the water outlet;

the adjusting assembly comprises an adjustable stroke part arranged on one of the upper butt joint assembly and the lower butt joint assembly and a fixing part arranged on the other of the upper butt joint assembly and the lower butt joint assembly, the adjusting direction of the adjustable stroke part is arranged along the radial direction of the upper butt joint interface, and the fixing part can displace and fasten relative to the adjustable stroke part so as to fix the relative position of the upper butt joint assembly and the lower butt joint assembly;

when the dishwasher is in a working state, the circulating water level is positioned in the cleaning cavity, and the lower butt joint port is hermetically connected with the water cup component; alternatively, the first and second electrodes may be,

2. The odor resistant sink dishwasher of claim 1, further comprising: the water cup assembly penetrates through the water outlet.

3. The odor resistant sump dishwasher of claim 2, wherein: the cleaning module is provided with a bottom wall provided with a water outlet, the bottom wall is from the side wall of the cleaning module to the water outlet, the water outlet is downwards extended to form a butt joint ring, the butt joint ring is detachably mounted on the upper butt joint port matching butt joint module, and the lower butt joint port is detachably mounted on the water cup assembly.

4. The odor resistant sump dishwasher of claim 3, wherein: the dishwasher is provided with a filtering part penetrating through the butt joint module, the upper end of the filtering part is limited in the butt joint module, the lower end of the filtering part extends into the water cup assembly, and washing water in the cleaning module enters the water cup assembly through a filtering cavity of the filtering part.

5. The odor resistant sump dishwasher of claim 2, wherein: the lower part of the opening is hermetically connected with the butt joint module.

6. The odor resistant sump dishwasher of claim 5, wherein: the water cup assembly comprises an expanding ring, an upper water cup and a lower water cup which are sequentially connected from top to bottom, the lower water cup is located in the machine body, the upper water cup is connected with the water tank and the machine body, and the lower butt joint port is detachably installed in the expanding ring in a butt joint mode.

7. The odor-resistant sump dishwasher according to any one of claims 1 to 6, characterized in that: the water tank type dishwasher for preventing peculiar smell also comprises,

8. The odor resistant sink dishwasher of claim 7, further comprising: the peculiar smell preventing water tank type dish washing machine is provided with a coarse filter, a sewage discharge port is formed in the machine body, and sewage is discharged from the sewage discharge port after passing through the coarse filter; the cleaning module is taken out from the water tank, and the coarse filter is arranged at the water outlet; the cleaning module is assembled in the water tank, and the coarse filter is installed in a matched mode with the butt joint module.