CN216602787U

CN216602787U - Dish-washing machine

Info

Publication number: CN216602787U
Application number: CN202123102147.6U
Authority: CN
Inventors: 常清华; 黄石
Original assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-27
Anticipated expiration: 2031-12-06

Abstract

The present invention provides a dishwasher, comprising: the reversing valve comprises a liquid inlet, a first liquid outlet and a second liquid outlet; the liquid storage assembly is connected with the first liquid outlet; and the steam assembly is connected with the second liquid outlet. The dish washing machine provided by the utility model comprises a reversing valve, a liquid storage assembly and a steam assembly, wherein the reversing valve comprises a liquid inlet, a first liquid outlet and a second liquid outlet, the liquid storage assembly and the steam assembly are respectively connected with the first liquid outlet and the second liquid outlet of the reversing valve, and further the reversing valve can adjust the liquid inlet to be communicated with the first liquid outlet according to the requirement so as to supply liquid into the liquid storage assembly or adjust the liquid inlet to be communicated with the second liquid outlet so as to supply liquid into the steam assembly, so that both the steam assembly and the liquid storage assembly can independently supply liquid, the sufficient water inflow of the steam assembly is ensured, and the requirement of the steam function is met.

Description

Dish-washing machine

Technical Field

The utility model relates to the technical field of dish-washing machines, in particular to a dish-washing machine.

Background

In the related art, the water inlet end of the steam generating device in the dishwasher is usually connected to the water tank to supply the liquid to the steam module through the water tank, but the water in the water tank is also used for cleaning and spraying, so that the situation of insufficient water supply in the steam module is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art that the water in the steam component is easy to be insufficiently supplied because the steam component takes water from the liquid storage component.

To this end, an aspect of the present invention proposes a dishwasher.

In view of the above, according to an aspect of the present invention, there is provided a dishwasher including: the reversing valve comprises a liquid inlet, a first liquid outlet and a second liquid outlet; the liquid storage assembly is connected with the first liquid outlet; and the steam assembly is connected with the second liquid outlet.

The dish washing machine provided by the utility model comprises a reversing valve, a liquid storage assembly and a steam assembly, wherein the reversing valve comprises a liquid inlet, a first liquid outlet and a second liquid outlet, the liquid storage assembly and the steam assembly are respectively connected with the first liquid outlet and the second liquid outlet of the reversing valve, and further the reversing valve can adjust the liquid inlet to be communicated with the first liquid outlet according to the requirement so as to supply liquid into the liquid storage assembly or adjust the liquid inlet to be communicated with the second liquid outlet so as to supply liquid into the steam assembly, so that both the steam assembly and the liquid storage assembly can independently supply liquid, the sufficient water inflow of the steam assembly is ensured, and the requirement of the steam function is met.

In addition, according to the dishwasher in the above technical solution provided by the present invention, the dishwasher may further have the following additional technical features:

on the basis of the technical scheme, the method further comprises the following steps: and the infusion assembly is connected with the liquid inlet.

In this technical scheme, dish washer still including connecting the infusion subassembly on the switching-over valve inlet, and then utilize the infusion subassembly to infuse in stock solution subassembly or the steam subassembly, and then promote the efficiency that liquid was supplied with.

On the basis of any one of the above technical solutions, further, the method further includes: the water softener is arranged between the reversing valve and the infusion assembly.

In the technical scheme, the water softener is arranged between the infusion assembly and the reversing valve, namely the water softener is arranged at the liquid outlet end of the infusion assembly, so that liquid entering a downstream part is softened, the generation amount of scale in the liquid is reduced, and the risk of blockage of pipelines and the like is reduced.

On the basis of any one of the above technical solutions, further, the method further includes: the water softener is arranged at one end of the infusion assembly, which is far away from the reversing valve.

In this technical scheme, set up the water softener in the one end that the infusion subassembly deviates from the switching-over valve, the feed liquor end sets up the water softener promptly, and then softens and get into liquid in the low reaches part to, reduce the production of incrustation scale in the liquid, reduce the risk of jam such as pipeline.

On the basis of any one of the above technical solutions, further, the method further includes: and the spraying assembly is connected with the liquid storage assembly.

In this technical scheme, dish washer still includes spray assembly, and spray assembly is connected with stock solution subassembly, and then the liquid in the stock solution subassembly can spray through spray assembly to treat that the washing article wash, and then utilize spray assembly to enlarge the washing scope and wash the area.

On the basis of any one of the above technical solutions, further, the method further includes: and the spraying pump is arranged on the spraying assembly and used for pumping the liquid in the liquid storage assembly into the spraying assembly.

In this technical scheme, dish washer still includes the spray pump that is connected with the stock solution subassembly, and the spray pump is connected with the spray assembly to go into the liquid pump in the stock solution subassembly and spray the subassembly, and then promote the pressure of the liquid that spray the subassembly erupted, promote dish washer's cleaning performance.

On the basis of any one of the above technical solutions, further, the method further includes: and the heating assembly is used for heating the liquid flowing to the spraying assembly from the liquid storage assembly.

In this technical scheme, dish washer still includes heating element for the liquid that heating stock solution subassembly flow direction spray set, and then can realize hydrothermal spraying, and hot water can activate the cleaner, and, be favorable to softening spot etc. on treating the washing article, utilize high temperature steam softening dry spot etc. promptly, promote dish washer's washing cleaning performance.

On the basis of any one of the above technical solutions, further, the heating assembly is integrated with the spray pump.

In this technical scheme, heating element is integrated on spraying the pump to can reduce heating element to the occupation in space, and, can reduce and spray the pump to the influence of liquid temperature, promote the heat preservation effect to liquid, promote dish washer's cleaning performance.

On the basis of any one of the above technical solutions, further, the method further includes: and the steam spraying assembly is connected with the steam assembly.

In this technical scheme, the steam subassembly is connected with the subassembly of spouting, and the shower nozzle of spouting the subassembly of spouting can spray steam, after the steam subassembly produces steam, through spouting the blowout of subassembly of spouting to the realization is treated the steam cleaning and the operation such as disinfection of wasing article.

On the basis of any one of the above technical solutions, further, the steam assembly includes: the flash evaporator is connected with the second liquid outlet; and the switch valve is arranged at the outlet of the flash evaporator.

In this technical scheme, the steam subassembly includes flash vessel and ooff valve, and the flash vessel is connected with the second liquid outlet of switching-over valve, and then can supply water in to the flash vessel to promote pressure and temperature in the flash vessel, and then when the ooff valve was opened, the high-pressure liquid of high temperature in the flash vessel, discharge behind the flash vessel, step down fast, the boiling point of liquid reduces, thereby rapid vaporization forms a large amount of steam, and then can form the high-pressure injection of steam, promotes the washing or the bactericidal effect of steam.

On the basis of any one of the above technical solutions, further, the method further includes: the casing, the casing has installation cavity and washing chamber, and the installation cavity is located to switching-over valve, stock solution subassembly and steam component, and spray assembly's part is located the washing chamber.

In this technical scheme, dish washer still includes the casing, is formed with the installation cavity in the casing and washs the chamber, and then reversing valve, steam component and partial spray assembly set up and wash the intracavity, and then can keep apart liquid and power consumption part, and then promote dish washer's security and stability.

On the basis of any one of the above technical solutions, further, the method further includes: the storage basket is arranged in the cleaning cavity.

In this technical scheme, the washing intracavity of dish washer is provided with the storage basket, and spray assembly sets up corresponding to the storage basket, and then can place on the storage basket and wait to wash article, and rethread spray assembly sprays liquid to waiting to wash article, spouts the vapour subassembly to waiting to wash article and spray steam, and the storage basket can be so that to wait to wash the more dispersion that article placed, reduces the degree of piling up of article, promotes the cleaning performance.

On the basis of any one of the above technical solutions, further, the method further includes: the liquid drainage component is arranged in the installation cavity.

In the technical scheme, the dish washing machine is provided with the liquid drainage assembly, and the liquid after washing or the liquid condensed by steam can be drained through the liquid drainage assembly, so that the drying of the articles to be washed is facilitated.

On the basis of any one of the above technical solutions, further, the spray assembly includes: the spray arm is arranged corresponding to the containing basket.

In this technical scheme, liquid in the stock solution subassembly can be through the spray arm blowout, and the spray arm sets up corresponding to containing basket, and then can the pertinence spray containing basket, promotes dishwasher's cleaning performance.

On the basis of any one of the above technical solutions, further, the method further includes: and the one-way valve is arranged between the second liquid outlet and the steam assembly and is communicated with the steam assembly in a one-way mode through the reversing valve.

In this technical scheme, set up the check valve between switching-over valve and steam subassembly, the check valve is by switching-over valve to steam subassembly direction one-way conduction, and then heats at the steam subassembly, and during the production steam, the liquid in the steam subassembly can not be because of the rising of pressure and to the infusion subassembly backward flow.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view showing a structure of a dishwasher according to an embodiment of the present invention;

FIG. 2 is a schematic view showing a structure of a dishwasher according to an embodiment of the present invention;

FIG. 3 is a schematic view showing a structure of a dishwasher according to an embodiment of the present invention;

FIG. 4 is a schematic diagram illustrating a portion of a dishwasher according to an embodiment of the present invention;

fig. 5 is a schematic view showing a part of a dishwasher according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

100 dish-washing machine, 110 liquid storage component, 120 reversing valve, 122 liquid inlet, 124 first liquid outlet, 126 second liquid outlet, 130 steam component, 134 flash evaporator, 1342 body, 1344 cover body, 1346 sealing piece, 1348 screw, 1350 nut, 136 switch valve, 138 detection component, 140 temperature sensor, 142 pressure sensor, 144 filtering module, 146 pressure release valve, 148 temperature controller, 150 heating piece, 160 spraying component, 162 spraying arm, 170 spraying pump, 180 one-way valve, 190 water softener, 200 shell, 210 storage basket, 230 liquid conveying component, 240 supply pump and 250 steam spraying component.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A dishwasher 100 provided according to some embodiments of the present invention is described below with reference to fig. 1 to 5.

Example 1:

as shown in fig. 1, 2 and 3, the present invention provides a dishwasher 100 including: the liquid storage device comprises a reversing valve 120, a liquid storage assembly 110 and a steam assembly 130, wherein the reversing valve 120 is provided with an inlet 122, a first liquid outlet 124 and a second liquid outlet 126, the first liquid outlet 124 is connected with the liquid storage assembly 110, so that liquid entering from the inlet 122 of the reversing valve 120 can enter the liquid storage assembly 110 through the first liquid outlet 124, the second liquid outlet 126 is connected with the steam assembly 130, and so that the liquid entering from the inlet 122 of the reversing valve 120 can enter the steam assembly 130 through the second liquid outlet 126. The liquid involved in the present invention may be water or a water solution.

Specifically, the direction valve 120 has a first state in which the first liquid outlet 124 is communicated with the liquid inlet 122, a second state in which the second liquid outlet 126 is communicated with the liquid inlet 122, a third state in which the liquid inlet 122 is not communicated with the first liquid outlet 124 and the second liquid outlet 126, and a fourth state in which the liquid inlet 122 is communicated with the first liquid outlet 124 and the second liquid outlet 126.

The dishwasher 100 provided by the utility model comprises a reversing valve 120, a liquid storage assembly 110 and a steam assembly 130, wherein the reversing valve 120 comprises a liquid inlet 122, a first liquid outlet 124 and a second liquid outlet 126, the liquid storage assembly 110 and the steam assembly 130 are respectively connected to the first liquid outlet 124 and the second liquid outlet 126 of the reversing valve 120, and further the reversing valve 120 can adjust the liquid inlet 122 to be communicated with the first liquid outlet 124 to supply liquid into the liquid storage assembly 110 or adjust the liquid inlet 122 to be communicated with the second liquid outlet 126 to supply liquid into the steam assembly 130 according to needs, so that both the steam assembly 130 and the liquid storage assembly 110 can independently supply liquid, the water inflow of the steam assembly 130 is ensured to be sufficient, and the requirement of a steam function is met.

Wherein, the change-over valve 120 is an electromagnetic valve, and the change-over valve 120, the steam assembly 130 and the liquid storage assembly 110 are connected through a pipeline, for example: plastic or metal tubes, etc.

Specifically, the liquid storage assembly 110 is a water tank or a water cup.

Example 2:

as shown in fig. 1, 2 and 3, in addition to embodiment 1, the dishwasher 100 further comprises an infusion set 230 connected to the inlet 122 of the reversing valve 120.

In this embodiment, the dishwasher 100 further includes an infusion set 230 connected to the inlet 122 of the direction valve 120, so that the infusion set 230 can be used to infuse the liquid into the liquid storage assembly 110 or the steam assembly 130, thereby improving the efficiency of liquid supply.

Specifically, the administration feeding set 230 is a pump that pumps fluid to the directional valve 120 by way of pumping.

Example 3:

as shown in fig. 1, fig. 2 and fig. 3, in addition to embodiment 2, the dishwasher 100 further includes: a water softener 190 disposed between the diverter valve 120 and the infusion set 230.

In this embodiment, the water softener 190 is disposed between the infusion set 230 and the reversing valve 120, that is, the water softener 190 is disposed at the liquid outlet end of the infusion set 230, so as to soften the liquid entering the spraying set 160, and reduce the generation amount of scale in the liquid and the risk of blockage of pipelines and the like.

Example 4:

on the basis of embodiment 2, further, the dishwasher 100 further includes: a water softener 190 disposed in the infusion set 230 opposite the diverter valve 120.

In this embodiment, a water softener 190 is disposed at one end of the liquid delivery unit 230 away from the direction valve 120, i.e. the liquid inlet end is provided with the water softener 190, so as to soften the liquid entering the spraying unit 160, and reduce the generation amount of scale in the liquid and the risk of blockage of pipelines and the like.

Example 5:

as shown in fig. 1, 2 and 3, in addition to any one of embodiments 1 to 4, the dishwasher 100 further includes a reservoir assembly 110 and a spray assembly 160, and the infusion assembly 230 is connected to the reservoir assembly 110.

In this embodiment, the dishwasher 100 further comprises a spraying assembly 160 connected to the reservoir assembly 110, the spraying assembly 160 is connected to the reservoir assembly 110, and the liquid in the reservoir assembly 110 can be sprayed by the spraying assembly 160 to clean the articles to be cleaned, so as to expand the cleaning range and the cleaning area by the spraying assembly 160.

Example 6:

as shown in fig. 1, 2 and 3, in addition to the embodiment 5, the dishwasher 100 further includes a spray pump 170 connected to the spray assembly 160, and when the spray pump 170 is operated, the liquid in the liquid storage assembly 110 can be pumped into the spray assembly 160 to realize the cleaning of the spray.

In this embodiment, the dishwasher 100 further includes a spray pump 170 connected to the reservoir assembly 110, wherein the spray pump 170 is connected to the spray assembly 160 to pump the liquid in the reservoir assembly 110 into the spray assembly 160, thereby increasing the pressure of the liquid sprayed from the spray assembly 160 and improving the cleaning effect of the dishwasher 100.

Example 7:

in addition to embodiment 5 or embodiment 6, the dishwasher 100 further includes a heating assembly for heating the liquid flowing from the reservoir assembly 110 to the spray assembly 160.

In this embodiment, the dishwasher 100 further includes a heating assembly, which can heat the liquid in the liquid storage assembly 110 or heat the liquid flowing out from the liquid storage assembly 110, so that the dishwasher 100 can be cleaned by hot water, thereby improving the cleaning effect.

Specifically, the heating assembly includes a heating pipe, a heating sheet, a heating wire, a heating film, or the like.

Wherein the reservoir assembly 110 and the steam assembly 130 can be connected to supply the liquid in the reservoir assembly 110 to the steam assembly 130, and in particular, the dishwasher 100 further comprises a supply pump 240, wherein the supply pump 240 is used for pumping the liquid in the reservoir assembly 110 to the steam assembly 130 to realize the draining of the liquid in the reservoir assembly 110.

Moreover, based on the heating component heating the liquid in the liquid storage component 110, the heated liquid enters the steam component 130, the work of the steam component 130 can be reduced, the water in the component is remained, and the remained liquid in the liquid storage component 110 can be discharged into the steam component 130, so that the waste of hot water can be reduced.

Example 8:

on the basis of embodiment 5 or embodiment 6, furthermore, the heating assembly is integrated on the spray pump 170.

In this embodiment, the heating assembly is integrated on the spray pump 170, so that the occupation of the heating assembly on the space can be reduced, and the influence of the spray pump 170 on the temperature of the liquid can be reduced, thereby improving the heat preservation effect on the liquid and the cleaning effect of the dishwasher 100.

Example 9:

as shown in fig. 3, in addition to any one of embodiments 1 to 8, further, the dishwasher 100 further includes a steam injection assembly 250 connected to the steam assembly 130.

In this embodiment, the steam assembly 130 is connected to the steam spraying assembly 250, and the nozzle of the steam spraying assembly 250 can spray steam, and after the steam assembly 130 generates steam, the steam is sprayed out through the steam spraying assembly 250, so as to implement steam cleaning and sterilizing operations of the articles to be cleaned.

Example 10:

as shown in fig. 1 and 2, in addition to any one of embodiments 5 to 8, further, the shower assembly 160 is connected to the steam assembly 130, and the steam generated by the steam assembly 130 can be sprayed through the shower assembly 160.

In this embodiment, stock solution subassembly 110 passes through spray set 160 blowout liquid, the washing of the article of realizing treating washing, and, steam subassembly 130 also is connected with spray set 160, and then steam also can be through spray set 160 supplementary washing treat washing article or treat washing article and disinfect, and, can be favorable to treating the drying of washing article, and liquid and steam all spout through spray set 160, and then only need ensure that spray set 160's position is corresponding to treating washing article, just can guarantee that liquid and steam are all just to treating washing article and spray, promote the cleaning performance of dishwasher 100, and, cancel solitary steam jet subassembly 250, reduce the cost of generation.

Example 11:

on the basis of any one of embodiments 5 to 8, further, the steam assembly 130 includes: the flash evaporator 134 is connected with the second liquid outlet 126 of the reversing valve 120, and the switching valve 136 is arranged at the outlet of the flash evaporator 134.

In this embodiment, the steam assembly 130 includes a flash evaporator 134, the flash evaporator 134 is connected to the second liquid outlet 126 of the reversing valve 120, and then water can be supplied into the flash evaporator 134, so as to increase the pressure and temperature in the flash evaporator 134, and when the flash evaporator 134 is opened, the high-temperature and high-pressure liquid is discharged from the flash evaporator 134, and then the pressure is rapidly reduced, the boiling point of the liquid is reduced, so that the liquid is rapidly vaporized to form a large amount of steam, and then the high-pressure injection of the steam can be formed, thereby improving the cleaning or sterilizing effect of the steam.

Further, as shown in fig. 4 and 5, one end of the on-off valve 136 is connected to the shower assembly 160, and the other end is connected to the flash evaporator 134.

In this embodiment, the liquid in the flash evaporator 134 may be heated to further raise the pressure and temperature in the flash evaporator 134, and then the switch valve 136 may be opened when the pressure and/or temperature in the flash evaporator 134 satisfy a preset condition, so that the high-temperature and high-pressure liquid is discharged from the flash evaporator 134 and then rapidly depressurized, the boiling point of the liquid is reduced, thereby rapidly vaporizing to form a large amount of steam, and further a high-pressure jet of steam may be formed to enhance the cleaning or sterilization effect of steam.

Further, as shown in fig. 4 and 5, the steam assembly 130 further includes: the heat generating member 150 is disposed in the flash evaporator 134, and the heat generating member 150 is used for heating the flash evaporator 134. The flash vessel 134 also includes a detection assembly 138 for detecting the temperature and/or pressure inside the flash vessel 134.

Wherein the heating member 150 includes a heating tube or a heating sheet. The on-off valve 136 is a solenoid valve.

Specifically, the heat generating member 150 may be embedded in the flash evaporator 134, or disposed at an outer wall of the flash evaporator 134, or inserted into the flash evaporator 134.

Specifically, the liquid in the flash evaporator 134 can be heated by the heating element 150, so as to increase the pressure and temperature in the flash evaporator 134, the detection assembly 138 detects the pressure in the flash evaporator 134, when the pressure in the flash evaporator 134 reaches a preset pressure value, the heating element 150 can stop heating, so as to increase the safety of the flash evaporator 134, or continue heating, so as to keep the pressure and temperature of the liquid in the flash evaporator 134 in a higher range, then when steam is needed, the switch valve 136 is opened, the high-temperature and high-pressure liquid in the flash evaporator 134 is rapidly discharged, so that the pressure of the liquid is rapidly reduced, the boiling point of the liquid is also reduced when the pressure is reduced, so that the liquid can be rapidly evaporated into steam in a large range, so as to rapidly generate a large amount of steam, thereby increasing the ejection pressure of the steam, increasing the washing effect of the steam, and increasing the sterilization effect of the steam, and, drying of the article is facilitated.

Specifically, the liquid in the flash evaporator 134 can be heated by the heating element 150, so as to increase the pressure and temperature in the flash evaporator 134, the detecting element 138 detects the temperature in the flash evaporator 134, when the temperature in the flash evaporator 134 reaches a preset temperature value, the heating element 150 can stop heating, so as to increase the safety of the flash evaporator 134, or continue heating, so as to keep the pressure and temperature of the liquid in the flash evaporator 134 in a higher range, then when steam is needed, the switch valve 136 is opened, the high-temperature and high-pressure liquid in the flash evaporator 134 is rapidly discharged, so that the pressure of the liquid is rapidly reduced, the boiling point of the liquid is also reduced when the pressure is reduced, so that the liquid can be rapidly evaporated into steam in a large range, so as to rapidly generate a large amount of steam, thereby increasing the ejection pressure of the steam, increasing the washing effect of the steam, and increasing the sterilizing effect of the steam, and, drying of the article is facilitated.

Specifically, the liquid in the flash evaporator 134 may be heated by the heat generating member 150, so as to raise the pressure and temperature in the flash evaporator 134, and the detecting component 138 detects the pressure and temperature in the flash evaporator 134, so that the pressure in the flash evaporator 134 reaches a preset pressure value. When the temperature reaches the preset temperature value, the heating member 150 can stop heating, so as to improve the safety of the flash evaporator 134, or continue heating, so as to keep the pressure and the temperature of the liquid in the flash evaporator 134 in a higher range, then when steam is needed, the switch valve 136 is opened, the high-temperature high-pressure liquid inside the flash evaporator 134 is rapidly discharged, and further the pressure of the liquid is rapidly reduced, and the boiling point of the liquid is also reduced along with the pressure reduction, and further the liquid can be rapidly evaporated into steam in a large range, and further the steam is rapidly generated, so that the ejection pressure of the steam can be improved, the washing effect of the steam is improved, the sterilization effect of the steam is improved, and the drying of articles is facilitated.

Further, as shown in fig. 5, the flash evaporator 134 includes a body 1342 and a cover 1344, the cover 1344 can be covered on the body 1342, the body 1342 has a receiving cavity, and the cover 1344 and the body 1342 can close the receiving cavity.

In this embodiment, the flash evaporator 134 includes a body 1342 and a cover 1344, thereby facilitating the installation of the dishwasher 100 by using a separate flash evaporator 134.

Specifically, the body 1342 may be a columnar structure, which is a cylindrical structure or a prismatic structure.

Further, as shown in fig. 5, the body 1342 and the cover 1344 are connected and fixed by a connector.

In this embodiment, the body 1342 and the cover 1344 are connected and fixed by a connector, so as to reduce the installation difficulty of the flash evaporator 134, improve the installation efficiency of the flash evaporator 134, and facilitate the maintenance and cleaning of the flash evaporator 134.

Specifically, the connecting member includes a screw 1348 and a nut 1350, wherein mounting holes are disposed on the body 1342 and the cover 1344, the screw 1348 penetrates through the mounting holes on the body 1342 and the cover 1344, and is matched with the nut 1350, so as to press the body 1342 and the cover 1344, wherein the body 1342 and the cover 1344 have edges, and the mounting holes are disposed on the edges.

Or the connecting piece comprises a clamping groove, a buckle and the like.

Further, as shown in fig. 5, a seal 1346 is interposed between the body 1342 and the cover 1344.

In this embodiment, a sealing member 1346 is disposed between the body 1342 and the cover 1344, so as to improve the air tightness between the body 1342 and the cover 1344 and reduce the possibility of air or liquid leakage between the body 1342 and the cover 1344.

Specifically, the sealing member 1346 is a sealing ring, and the sealing member 1346 may be interposed between the edge of the body 1342 and the edge of the cover 1344.

Specifically, the sealing member 1346 is a plastic sealing member, a rubber sealing member, a sponge sealing member, or the like.

Further, as shown in FIG. 5, the dishwasher 100 further includes a filtration module 144. specifically, the filtration module 144 may be disposed within the flash evaporator 134 or on-off valve 136 in the line between the flash evaporator 134 for filtering the liquid within the flash evaporator 134.

In this example, if minerals are present in the liquid, for example: calcium carbonate, magnesium hydroxide, magnesium carbonate or calcium sulfate, etc. when the liquid is heated, mineral substances in the liquid may form scale, and if the scale enters the next component of the dishwasher 100, etc., the scale may be sprayed into the cleaning cavity of the dishwasher 100, which may affect the washing effect of the articles or may cause the blockage of the pipeline and the switch valve 136, etc.

The filtering module 144 can filter out scale in the liquid, reduce the possibility of blockage of the pipeline and the switch valve 136, and improve the washing effect of the dishwasher 100.

Specifically, the filter module 144 may be cross-arm within the flash evaporator 134 such that when the liquid is discharged to the liquid outlet through the filter module 144, the filter module 144 filters out scale in the liquid, so that the liquid or liquid discharged from the flash evaporator 134 is clean and tidy.

Alternatively, the filter module 144 may be disposed at the liquid outlet, so that when the liquid is discharged to the liquid outlet through the filter module 144, the filter module 144 filters the scale in the liquid, so that the liquid or liquid discharged from the flash evaporator 134 is clean and tidy.

Wherein the filter module 144 includes a screen.

Specifically, the filter module 144 is disposed at an opening of the body 1342, and bears on an edge of the body 1342, and the filter module 144 is provided with a through hole, so that the liquid can smoothly enter the body 1342, and the filter module 144 further includes a protrusion portion, which protrudes into the liquid outlet of the flash evaporator 134.

Further, as shown in fig. 4 and 5, a pressure relief valve 146 is further disposed on the flash evaporator 134, and specifically, the pressure relief valve 146 is disposed on the body 1342.

In this embodiment, a pressure relief valve 146 is further provided on the flash evaporator 134, so that the pressure in the flash evaporator 134 can be reduced after reaching the upper limit pressure, thereby reducing the risk of explosion of the flash evaporator 134 due to excessive internal pressure.

As shown in fig. 4, the infusion set 230 is connected to the inlet 122 of the flash evaporator 134 through an elbow, the flash evaporator 134 is provided with a pressure release valve 146, a heating element 150, a pressure sensor 142 and a temperature sensor 140, and the outlet at the lower end of the flash evaporator 134 is connected to the switch valve 136. The thermal insulation part is wound on the outer side of the flash evaporator 134, so that heat loss can be reduced, and other plastic parts of the household appliance can be prevented from being scalded by the high-temperature flash evaporator 134.

In this embodiment, the infusion set 230 injects water into the flash vessel 134, and the water in the flash vessel 134 is heated and warmed while the pressure in the flash vessel 134 is increased. Pressure sensor 142 and temperature sensor 140 detect the temperature and pressure within flash vessel 134. When the set temperature and pressure are reached, the on-off valve 136 is opened, and a large amount of high-temperature water is instantaneously evaporated under the normal pressure condition to become high-temperature steam.

As shown in fig. 5, the administration feeding set 230 is connected to a one-way valve 180 via tubing, the one-way valve 180 being followed by the flash vessel 134. The one-way valve 180 can allow water flow into the receiving cavity of the flash vessel 134, and when there is high pressure in the receiving cavity, the one-way valve 180 can block steam or water from flowing back into the water pump. The heat generating member 150 is embedded in the bottom of the flash evaporator 134, so that the high temperature area is larger and the heating is quicker. A temperature sensor 140 and a thermostat 148 are mounted outside the bottom of flash vessel 134. The liquid outlet of the flash evaporator 134 is connected with a switch valve 136, and the on-off of the switch valve 136 is used for controlling the discharge and stop of the steam.

Example 12:

as shown in fig. 1, 2 and 3, based on any one of embodiments 1 to 11, further, the dishwasher 100 further includes a housing 200, a mounting cavity and a cleaning cavity are formed in the housing 200, the direction valve 120, the liquid storage assembly 110 and the steam assembly 130 are disposed in the mounting cavity, and a portion of the spray assembly 160 is disposed in the cleaning cavity.

In this embodiment, the dishwasher 100 further includes a housing 200, a mounting cavity and a cleaning cavity are formed in the housing 200, and then the direction valve 120, the steam assembly 130 and a portion of the spray assembly 160 are disposed in the mounting cavity, so that the liquid and the electric components can be isolated, and thus the safety and stability of the dishwasher 100 can be improved.

Specifically, the door body can comprise a main body and a door body, and the door body can be arranged on the main body in an openable and closable manner.

The steam injection assembly 250 is provided at the door body or the main body.

Example 13:

as shown in fig. 1, 2 and 3, in addition to the embodiment 12, a basket 210 is further disposed in the housing 200, and the basket 210 is disposed in the cleaning chamber.

In this embodiment, be provided with containing basket 210 in the washing chamber of dish washer 100, spray assembly 160 sets up corresponding to containing basket 210, and then can place the article of waiting to wash on containing basket 210, and rethread spray assembly 160 is to waiting to wash article injection liquid, and steam jet assembly 250 sprays steam to waiting to wash article, and containing basket 210 can make the more dispersion that the article of waiting to wash was placed, reduces the degree of piling up of article, promotes the cleaning performance.

Specifically, the basket 210 may have one and/or more, and a plurality of baskets 210 may be layered in the housing 200.

Example 14:

in addition to embodiment 12 or embodiment 13, a drain assembly is further provided in the housing 200.

In this embodiment, the dishwasher 100 is provided with a drain assembly through which the washed liquid or the vapor condensed liquid can be drained, thereby facilitating the drying of the items to be washed.

Example 15:

on the basis of any one of embodiments 1 to 14, further, the shower assembly 160 further includes a shower arm 162. Wherein, the spray arm 162 is provided with a spray hole.

In this embodiment, the spray arm 162 may enlarge a spray area of the liquid or the steam to increase a washing or sterilizing range, thereby enhancing a washing effect of the dishwasher 100.

Specifically, the number of the spray arms 162 may be one or more. For example: two, three or four, etc.

Wherein, the number of the containing baskets 210 is one or more, for example: two, three or four, etc. The spray arms 162 and the baskets 210 may be disposed in a one-to-one correspondence, or one spray may correspond to a plurality of baskets 210, or one basket 210 may correspond to a plurality of spray arms 162.

Example 16:

as shown in fig. 1, fig. 2 and fig. 3, on the basis of any one of embodiments 1 to 15, a check valve 180 is further disposed between the direction changing valve 120 and the steam assembly 130, and the check valve 180 is in one-way communication from the direction changing valve 120 to the direction of the steam assembly 130.

In this embodiment, a check valve 180 is disposed between the infusion set 230 and the steam set 130, the check valve 180 is in one-way communication from the direction changing valve 120 to the direction changing valve 130, and thus when the steam set 130 is heated to generate steam, the liquid in the steam set 130 does not flow back to the direction changing valve 120 due to the increase of pressure.

Wherein, the reversing valve 120 is connected with the one-way valve 180 through a pipeline, and the steam assembly 130 is connected behind the one-way valve 180. The check valve 180 can allow water to flow into the steam assembly 130, and when there is high pressure in the steam assembly 130, the check valve 180 can block the reverse flow of steam or water into the reversing valve 120.

In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dishwasher, comprising:

the reversing valve comprises a liquid inlet, a first liquid outlet and a second liquid outlet;

the liquid storage assembly is connected with the first liquid outlet;

and the steam assembly is connected with the second liquid outlet.

2. The dishwasher of claim 1, further comprising:

and the infusion assembly is connected with the liquid inlet.

3. The dishwasher of claim 2, further comprising:

the water softener is arranged between the reversing valve and the infusion assembly.

4. The dishwasher of claim 2, further comprising:

the water softener is arranged at one end of the infusion assembly deviating from the reversing valve.

5. The dishwasher according to any one of claims 1 to 4, further comprising:

and the spraying assembly is connected with the liquid storage assembly.

6. The dishwasher of claim 5, further comprising:

and the spray pump is arranged on the spray assembly and used for pumping the liquid in the liquid storage assembly into the spray assembly.

7. The dishwasher of claim 6, further comprising:

and the heating assembly is used for heating the liquid flowing to the spraying assembly from the liquid storage assembly.

8. The dishwasher of claim 7,

the heating assembly is integrated with the spray pump.

9. The dishwasher according to any one of claims 1 to 4, further comprising:

and the steam spraying assembly is connected with the steam assembly.

10. The dishwasher of any one of claims 1 to 4, wherein the steam assembly comprises:

the flash evaporator is connected with the second liquid outlet;

and the switch valve is arranged at the outlet of the flash evaporator.

11. The dishwasher of claim 5, further comprising:

the shell is provided with a mounting cavity and a cleaning cavity, the reversing valve, the liquid storage assembly and the steam assembly are arranged in the mounting cavity, and the spraying assembly is partially positioned in the cleaning cavity.

12. The dishwasher of claim 11, further comprising:

the object containing basket is arranged in the cleaning cavity.

13. The dishwasher of claim 12, further comprising:

and the liquid drainage component is arranged in the mounting cavity.

14. The dishwasher of claim 12, wherein the spray assembly comprises:

and the spraying arm is arranged corresponding to the containing basket.

15. The dishwasher according to any one of claims 1 to 4, further comprising:

the one-way valve is arranged between the second liquid outlet and the steam assembly, and the one-way valve is communicated with the steam assembly in one way from the reversing valve.