CN211609651U

CN211609651U - Dish washing machine

Info

Publication number: CN211609651U
Application number: CN201921878256.7U
Authority: CN
Inventors: 朱泽春; 周升铭; 陈瑜
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-10-02
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a dish washing machine, including wasing the chamber and installing wash the drinking cup of chamber below, be equipped with the outlet on the drinking cup and with wash the return water mouth of chamber intercommunication return water mouth with form flourishing water cavity between the outlet, still be equipped with on the drinking cup with the drinking cup water inlet of flourishing water cavity intercommunication, the drinking cup water inlet passes through the inlet channel and is connected with the water source. The utility model discloses can use kitchen utensil technical field, its water inlet setting has reduced the trompil quantity on wasing the chamber on wasing the drinking cup of chamber below, has improved the sealing performance who washs the chamber, has reduced the risk that washs the chamber and leak.

Description

Dish washing machine

Technical Field

The utility model relates to the technical field of kitchen utensils, in particular to dish washing machine.

Background

As the standard of living increases, more and more people are reluctant to spend too much time washing kitchen utensils, and therefore many dishwashers have come into play and the use of dishwashers in everyday households is becoming more and more common.

Existing dishwashers, such as: table dish-washing machines, the inner container of which is usually provided with a water inlet, such as: a sink type dishwasher is provided with a water inlet on a sink. The water inlet is communicated with a water source and feeds water into the inner container through the water inlet. The inner container or the water tank is internally provided with tableware to be cleaned, and spray water is sprayed into the inner container or the water tank to clean the tableware. The arrangement of the water inlet has certain influence on the sealing performance of the inner container or the water tank, and water leakage risks exist.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the technical problems, the utility model provides a dish washer, its water inlet sets up on wasing the drinking cup of chamber below, has reduced trompil quantity on inner bag or the basin, has improved the sealing performance in the washing chamber in inner bag or the basin.

In order to achieve the purpose of the utility model, the utility model discloses the technical scheme who takes as follows:

the dishwasher comprises a cleaning cavity and a water cup arranged below the cleaning cavity, wherein a water outlet and a water return port communicated with the cleaning cavity are formed in the water cup, a water containing cavity is formed between the water return port and the water outlet, a water cup water inlet communicated with the water containing cavity is further formed in the water cup, and the water cup water inlet is connected with a water source through a water inlet pipeline.

Optionally, the water inlet of the water cup is arranged on the side wall of the water cup, and the water inlet pipeline is provided with a flow meter and a water inlet valve.

Optionally, the water containing cavity is used for containing circulating cleaning water, and the circulating cleaning water level is lower than the water return port.

Optionally, a circulating water inlet and a circulating water outlet are arranged on the water cup, the circulating water inlet is communicated with the cleaning cavity through a circulating cleaning pipeline, and the circulating water outlet is communicated with the water containing cavity;

the dishwasher also comprises a circulating pump, the water inlet end of the circulating pump is connected with the circulating water outlet, and the water outlet end of the circulating pump is connected with the circulating water inlet.

Optionally, the water cup is a plastic piece, and a filtering mesh is integrally formed at the circulating water outlet.

Optionally, the circulation water inlet is arranged on the bottom wall of the water cup, the circulation water outlet is arranged on the side wall of the water cup, and the lowest part of the bottom wall of the water cup is provided with the water outlet.

Optionally, the dishwasher further comprises a heating plate, wherein a heating plate mounting hole is formed in the water cup, and the heating plate is mounted at the heating plate mounting hole.

Optionally, the heating plate mounting hole is formed in a side wall of the water cup, and the heating plate is longitudinally arranged;

or, the heating plate mounting hole is arranged on the bottom wall of the water cup, and the heating plate is transversely arranged.

Optionally, the cup comprises a cup upper cover and a cup body, the cup body is connected to the bottom wall of the cleaning cavity through the cup upper cover, and the cup water inlet is formed in the cup body.

Optionally, the dishwasher further comprises a fan assembly, an air inlet is formed in the water cup, and an air outlet of the fan assembly is connected to the air inlet.

After the technical scheme is adopted, the utility model discloses following beneficial effect has:

1. in the dish washing machine, a water cup water inlet is formed in a water cup below a cleaning cavity and is connected with a water source through a water inlet pipeline, so that water from the water source can enter a water containing cavity of the water cup through the water cup water inlet, then the water is supplied to the cleaning cavity through the water containing cavity, so that tableware to be cleaned in the cleaning cavity can be cleaned, the water in the cleaning cavity can also flow back into the water cup through a water return port, water circulation is formed between the water cup and the cleaning cavity, so that the tableware to be cleaned in the cleaning cavity can be cleaned in a circulating mode, and the cleaning effect is improved. After the tableware is cleaned, the sewage in the water containing cavity can be drained through the water outlet.

The water cup is provided with the water inlet communicated with the water source, so that the water inlet is prevented from being formed in the cleaning cavity, the number of holes formed in the cleaning cavity is reduced, and the sealing performance of the cleaning cavity is improved.

2. The water inlet of the water cup is arranged on the side wall of the water cup, and compared with the water inlet of the water cup arranged on the bottom wall of the water cup, the water inlet of the water cup arranged on the side wall of the water cup reduces the existing water leakage risk; further, the circulation that sets up on flourishing water cavity is washd the water level and is less than the return water mouth, has effectively avoided the circulation to wash the water entering and has washd the intracavity, promotes the user and uses experience.

The water inlet pipeline is provided with a flow meter and a water inlet valve, the flow meter can be used for detecting the amount of water entering the water cup, and the water inlet valve can control the on-off of the water inlet pipeline so as to control whether water is supplied to the water cup or not.

3. The water cup is also provided with a circulating water inlet and a circulating water outlet, when tableware is cleaned, the circulating pump works, the circulating pump pumps water from the water containing cavity of the water cup through the circulating water outlet and then pumps the water out to the circulating water inlet, and the circulating water inlet sprays water into the cleaning cavity through the circulating cleaning pipeline so as to spray and clean the tableware. The water sprayed to the cleaning cavity can also flow back to the water containing cavity of the water cup through the water return port so as to form a circulating water flow path among the water cup, the circulating pump and the cleaning cavity.

4. The drinking cup is the working of plastics, and the circulation delivery port department integrated into one piece of drinking cup has the filter mesh, should filter the mesh and can effectively prevent the large granule impurity in flourishing water cavity to get into the circulating pump, plays the effect of protection circulating pump.

5. The circulating water outlet is arranged on the side wall of the water cup so as to prevent large-particle impurities accumulated at the bottom in the water containing cavity from blocking the circulating water outlet; the circulation water inlet is arranged on the bottom wall of the water cup, and is arranged at different positions of the water cup together with the circulation water outlet, so that the arrangement is reasonable, and crowding or mutual interference is avoided. The lowest part of the bottom wall of the water cup is provided with a water outlet so as to ensure that water in the water containing cavity is drained.

6. The heating plate is arranged on the side wall or the bottom wall of the water cup to heat water in the water containing cavity of the water cup, so that the tableware can be cleaned by utilizing hot water, or stains on the tableware can be softened by utilizing steam generated by heating, the tableware can be disinfected, and the cleaning effect is improved.

7. An air inlet is also formed in the water cup and connected with an air outlet of the fan assembly. When the dish washer is used for drying, water in the water cup is discharged, the fan assembly can be started at the moment, and wind is blown into the water cup and then enters the cleaning cavity of the dish washer, so that the tableware is dried.

Other features and advantages of the present invention will be set forth in the description that follows.

Drawings

The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the present invention for explaining the technical solutions of the present invention, and do not constitute a limitation on the technical solutions of the present invention.

FIG. 1 is a schematic structural diagram of a dishwasher according to an embodiment of the present invention;

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

FIGS. 3 and 4 are schematic perspective views of the cup of FIG. 2;

FIG. 5 is a schematic structural view of the water cup body in FIG. 3;

FIG. 6 is a schematic view of the assembly of the cup of FIG. 3 with a flow meter, a fill valve and a fill line;

FIG. 7 is a schematic view of the assembly of the water cup and the circulation pump shown in FIG. 3;

FIG. 8 is a schematic view of the assembly structure of the cup body and the heating plate shown in FIG. 5;

fig. 9 is a schematic view of the assembly structure of the cup body and the air inlet valve and blower assembly shown in fig. 5.

Reference numerals:

1-water cup, 11-water cup body, 111-water outlet, 1111-water outlet valve port, 1112-water outlet, 112-water containing cavity, 113-water cup water inlet, 114-circulating water inlet, 115-circulating water outlet, 116-heating disc mounting hole, 117-filter mesh hole, 118-air inlet, 1181-air inlet valve port, 1182-fan port, 12-water cup upper cover, 121-water return port, 2-bottom wall of cleaning cavity, 31-flowmeter, 32-water inlet valve, 33-water inlet pipeline, 4-circulating pump, 41-circulating pump water inlet pipe, 42-circulating pump water outlet pipe, 5-heating disc, 7-water outlet valve, 81-air inlet valve, 82-fan assembly and 9-water tank.

Detailed Description

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

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

The embodiment provides a dishwasher, which comprises a washing cavity and a water cup arranged below the washing cavity. The dish-washing machine can be a table dish-washing machine, and a cleaning cavity can be formed in the inner container; alternatively, as shown in fig. 1, the dishwasher may be a sink-type dishwasher, and a washing chamber may be formed in the sink 9.

Wherein, the cleaning cavity is used for placing the tableware and cleaning the tableware in the cleaning cavity.

As shown in fig. 2, 5 and 6, the water cup 1 can be mounted on the bottom wall 2 of the cleaning cavity, a water outlet 111 and a water return port 121 communicated with the cleaning cavity are arranged on the water cup 1, a water containing cavity 112 is formed between the water return port 121 and the water outlet 111, a water cup inlet 113 communicated with the water containing cavity 112 is further arranged on the water cup 1, and the water cup inlet 113 is connected with a water source through an inlet pipe 33.

The water cup inlet 113 on the water cup 1 is connected with a water source through the water inlet pipe 33, so that water from the water source can enter the water containing cavity 112 of the water cup 1 through the water cup inlet 113, then the water is supplied to the cleaning cavity through the water containing cavity 112 so as to clean the tableware to be cleaned in the cleaning cavity, the water in the cleaning cavity can also flow back into the water cup 1 through the water return port 121, so that water circulation is formed between the water cup 1 and the cleaning cavity so as to circularly clean the tableware to be cleaned in the cleaning cavity, and the cleaning effect is improved. After the tableware is washed, the sewage in the water containing cavity 112 can be discharged through the water outlet 111.

Alternatively, as shown in fig. 5 and 6, the cup inlet 113 is provided on the sidewall of the cup 1. Compared with the cup water inlet 113 arranged on the bottom wall of the cup 1, the cup water inlet 113 arranged on the side wall of the cup 1 reduces the risk of water leakage.

Optionally, the water containing cavity 112 is used for containing the circulating cleaning water, and the circulating cleaning water level is lower than the water return port 121.

The return water mouth 121 is higher than the circulation washing water level, has effectively avoided the circulation to wash the water entering and has washd the intracavity, promotes the user and uses experience.

Alternatively, as shown in fig. 6, a flow meter 31 and a water inlet valve 32 are provided on the water inlet pipe 33. The flow meter 31 may be used to detect the amount of water entering the water cup 1; the water inlet valve 32 can be an electromagnetic valve, and can control the on-off of the water inlet pipe 33 to control whether water is supplied to the water cup 1 or not. The flow meter 31 and the inlet valve 32 cooperate to discharge a fixed volume of water into the bowl 1 and then start the cleaning operation.

Optionally, as shown in fig. 4, 7 and 8, the water cup 1 is provided with a circulation water inlet 114 and a circulation water outlet 115, the circulation water inlet 114 is communicated with the cleaning cavity through a circulation cleaning pipeline, and the circulation water outlet 115 is communicated with the water containing cavity 112.

Further, as shown in fig. 2 and 7, the dishwasher further includes a circulation pump 4, a water inlet end of the circulation pump 4 is connected to the circulation water outlet 115, and a water outlet end of the circulation pump 4 is connected to the circulation water inlet 114. Specifically, the water inlet end of the circulating pump 4 is connected to the circulating water outlet 115 through the circulating pump water inlet pipe 41, and the water outlet end of the circulating pump 4 is connected to the circulating water inlet 114 through the circulating pump water outlet pipe 42.

The water inlet end of the circulating pump 4 is communicated with the water containing cavity 112 through a circulating water outlet 115, and the water outlet end of the circulating pump 4 is communicated with the cleaning cavity through a circulating water inlet 114 and a circulating cleaning pipeline. Thus, when the tableware is washed, the circulating pump 4 is operated, the circulating pump 4 pumps water from the water containing cavity 112 of the water cup 1 through the circulating water outlet 115, and then sprays the water into the washing cavity through the circulating water inlet 114 and the circulating washing pipeline so as to spray-wash the tableware. The water sprayed to the cleaning cavity can also flow back to the water containing cavity 112 of the water cup 1 through the water return port 121, so that a circulating water flow path is formed among the water cup 1, the circulating pump 4 and the cleaning cavity.

Optionally, as shown in fig. 4, the water cup 1 is a plastic piece, and a filtering mesh 117 is integrally formed at the circulating water outlet 115.

The filter mesh 117 can effectively prevent large particle impurities in the water containing cavity 112 from entering the circulating pump 4, and plays a role in protecting the circulating pump 4. In addition, the filter meshes 117 are integrally formed with the plastic water cup 1, so that the number of parts is reduced, the step of mounting a filter screen can be omitted, and the assembly efficiency is improved. The water cup 1 is made of plastic parts, is easy to form, light in weight and low in cost.

Of course, a filter screen may be separately provided, and the water flowing out of the circulation water outlet 115 may be filtered by the filter screen.

Alternatively, as shown in fig. 4, 5 and 7, the circulation water outlet 115 is arranged on the side wall of the water cup 1 to prevent large particle impurities accumulated at the bottom of the water containing chamber 112 from blocking the circulation water outlet 115.

Alternatively, as shown in FIGS. 4 and 7, the circulation water inlet 114 is provided on the bottom wall of the cup 1. The circulating water inlet 114 and the circulating water outlet 115 are respectively arranged on the bottom wall and the side wall of the water cup 1, and are arranged at different positions, so that the arrangement is reasonable, and the crowding or the mutual interference is avoided.

Optionally, as shown in fig. 3-9, a drain hole 111 is provided at the lowest part of the bottom wall of the cup 1 to ensure that the water in the water containing cavity 112 is drained.

Specifically, as shown in fig. 2 and 6, the drain port 111 may include a drain valve port 1111 and a drain port 1112. The drainage valve 7 is arranged at the drainage valve port 1111, and the drainage port 1112 is connected with a drainage pipe. When the dishwasher works, the drain valve 7 is in a normally closed state, the drain port 1112 is disconnected with the water containing cavity 112, and water in the water containing cavity 112 cannot overflow. When the cleaning work is finished and the water is discharged, the water discharge valve 7 is opened, the water outlet 1112 is communicated with the water containing cavity 112, and the water in the water cup 1 enters the water outlet pipe through the water outlet 1112 and is discharged by utilizing the water in the gravity water cup 1.

Optionally, as shown in fig. 2, 3 and 8, the dishwasher further includes a heating plate 5, a heating plate mounting hole 116 is provided on the water cup 1, and the heating plate 5 is mounted at the heating plate mounting hole 116.

The heating plate 5 can heat the water in the water containing cavity 112 of the water cup 1, so that the tableware can be cleaned by hot water, or the steam generated by heating can be used for softening stains on the tableware and disinfecting the tableware, thereby improving the cleaning effect.

Alternatively, as shown in fig. 3 and 8, the heating plate mounting hole 116 is provided on the side wall of the water cup 1, the heating plate 5 is provided longitudinally, and a seal ring is provided between the heating plate 5 and the heating plate mounting hole 116.

The heating plate 5 is longitudinally arranged and installed on the side wall of the water cup 1, so that the heating plate 5 can directly heat water in a certain height, the upper and lower temperature difference of the water in the water containing cavity 112 is reduced, and the whole water temperature is uniform.

Of course, the heating plate mounting hole 116 may be provided on the bottom wall of the cup 1, and in this case, the heating plate 5 is laterally disposed and mounted on the bottom wall of the cup 1 at the heating plate mounting hole 116.

Optionally, as shown in fig. 2, fig. 3 and fig. 9, the dishwasher further includes a blower assembly 82, an air inlet 118 is provided on the water cup 1, and an air outlet of the blower assembly 82 is connected to the air inlet 118.

Specifically, as shown in fig. 3 and 9, the intake vent 118 may include an intake vent port 1181 and a blower vent 1182. An air inlet valve 81 is installed at the air inlet valve port 1181, the air inlet valve 81 can be an electromagnetic valve, and the fan port 1182 is connected with an air outlet of the fan assembly 82. The air inlet valve 81 is in a long-closed state to disconnect the blower opening 1182 from the water containing cavity 112, so as to prevent water in the water cup 1 from overflowing. When the dishwasher is used for drying, water in the water cup 1 is discharged, the air inlet valve 81 can be opened at the moment, the fan opening 1182 is communicated with the water containing cavity 112, then the fan assembly 82 is started, air is blown into the water cup 1, and then the air enters the cleaning cavity of the dishwasher, so that the tableware is dried.

Alternatively, as shown in fig. 3 and 4, the cup 1 comprises a cup upper cover 12 and a cup body 11, and the cup body 11 is connected to the bottom wall 2 of the washing chamber through the cup upper cover 12.

Specifically, as shown in fig. 3 to 9, the water cup body 11 is provided with a water containing cavity 112, a water cup inlet 113, a circulating water inlet 114, a circulating water outlet 115, a heating plate mounting hole 116, a water outlet 111 and an air inlet 118; the center of the cup upper cover 12 is provided with a water return port 121 so as to communicate the water containing cavity 112 in the cup body 11 with the cleaning cavity.

Alternatively, the cup upper cover 12 and the cup body 11 can be welded to form the cup 1. Of course, the cup cover 12 and the cup body 11 can be connected by other connection methods.

In the description of the present invention, the terms "mounted", "fixed", etc. should be understood in a broad sense, for example, "fixed" may be non-detachably fixed, may also be detachably fixed, or may be integrally fixed; the fixation can be direct or indirect through an intermediate medium. The specific meaning of the above terms herein can be understood by those of ordinary skill in the art as appropriate.

The above embodiments are merely exemplary embodiments of the present invention, which are described in detail and specific, and the content is only the embodiments adopted for the understanding of the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The dish washing machine comprises a washing cavity and a water cup arranged below the washing cavity, and is characterized in that a water outlet and a water return port communicated with the washing cavity are formed in the water cup, a water containing cavity is formed between the water return port and the water outlet, a water cup water inlet communicated with the water containing cavity is further formed in the water cup, and the water cup water inlet is connected with a water source through a water inlet pipeline.

2. The dishwasher of claim 1, wherein the water inlet of the water cup is arranged on the side wall of the water cup, and the water inlet pipe is provided with a flow meter and a water inlet valve.

3. The dishwasher of claim 1, wherein the water containing chamber is used for containing circulating washing water, and the circulating washing water level is lower than the water return port.

4. The dishwasher of claim 3, wherein the water cup is provided with a circulating water inlet and a circulating water outlet, the circulating water inlet is communicated with the cleaning cavity through a circulating cleaning pipeline, and the circulating water outlet is communicated with the water containing cavity;

5. The dishwasher of claim 4, wherein the water cup is a plastic piece, and the circulation outlet is integrally formed with a filter mesh.

6. The dishwasher of claim 4, wherein the circulation water inlet is arranged on the bottom wall of the water cup, the circulation water outlet is arranged on the side wall of the water cup, and the water outlet is arranged at the lowest position of the bottom wall of the water cup.

7. The dishwasher of any one of claims 1 to 6, further comprising a heating plate, wherein the water cup is provided with a heating plate mounting hole, and the heating plate is mounted at the heating plate mounting hole.

8. The dishwasher of claim 7, wherein the heating plate mounting hole is provided on a sidewall of the water cup, the heating plate being disposed longitudinally;

9. The dishwasher according to any one of claims 1 to 6, wherein the water cup comprises a water cup upper cover and a water cup body, the water cup body is connected to the bottom wall of the washing chamber through the water cup upper cover, and the water cup inlet is provided on the water cup body.

10. The dishwasher of any one of claims 1 to 6, further comprising a blower assembly, wherein the water cup is provided with an air inlet, and an air outlet of the blower assembly is connected to the air inlet.