CN220597914U - Washing machine - Google Patents

Abstract

The application discloses a washing machine, include: a case; the bottom of the cylinder body is provided with a water outlet; the first end of the drain pipe is connected with the water outlet, the second end of the drain pipe extends out of the box body, and the second end of the drain pipe is higher than the water outlet; a drain pump for pumping the waste water in the drain pipe out of the tank; the water storage container is internally provided with a water storage cavity, and the top of the water storage container is provided with an evaporation port communicated with the water storage cavity and the outside and a drainage pipeline communicated with the drain pipe and the water storage cavity; the floating body is arranged in the water storage cavity and is configured to: and the water storage device floats upwards along a preset path so as to block the pipe orifice of the drainage pipeline facing the direction of the water storage cavity, and sinks along the preset path so as to be separated from the pipe orifice of the drainage pipeline facing the direction of the water storage cavity. The washing machine can solve the problem that the waste water generated by washing cannot be completely discharged from the drain pipe, so that mildewing and stinking are generated.

Description

Washing machine

Technical Field

The application relates to the field of household appliances, in particular to a washing machine.

Background

With the gradual increase of the living standard, a washing machine, which is a cleaning machine for washing laundry using an electric power generation mechanical action, has become an indispensable home appliance in people's daily life.

At present, most of washing machines adopt an upper drainage mode, the outlet end of a drain pipe of the washing machine is higher, after the waste water generated by washing is discharged by a drainage pump, part of the waste water flows back to the drain pipe and cannot be completely discharged by the drainage pump, and bacteria can grow to mould and become smelly after a long time, so that adverse effects are brought.

Disclosure of Invention

The application provides a washing machine, can solve the waste water that the washing produced and can't discharge from the drain pipe completely thereby produce the problem of moldy and stink.

A washing machine, comprising: a case; the cylinder body is arranged in the box body, and a water outlet is formed in the bottom of the cylinder body; the first end of the drain pipe is connected with the water outlet, the second end of the drain pipe extends out of the box body and is used for discharging the waste water in the cylinder body out of the box body, and the second end of the drain pipe is higher than the water outlet; the drainage pump is arranged on the drainage pipe and used for pumping waste water in the drainage pipe out of the box body; the water storage container is arranged in the box body and is positioned at the lower side of the drain pipe, a water storage cavity is arranged in the water storage container, and an evaporation port communicated with the water storage cavity and the outside and a drainage pipeline communicated with the drain pipe and the water storage cavity are arranged at the top of the water storage container; the floating body is arranged in the water storage cavity and is configured to: and the water storage device floats upwards along a preset path so as to block the pipe orifice of the drainage pipeline facing the direction of the water storage cavity, and sinks along the preset path so as to be separated from the pipe orifice of the drainage pipeline facing the direction of the water storage cavity.

In an exemplary embodiment of the present application, the floating body is rotatably connected to an inner wall of the water storage cavity, and the pipe orifice is located on a rotation path of the floating body, wherein the rotation path is the preset path.

In an exemplary embodiment of the present application, the floating body includes a support floating on the liquid level of the water storage cavity and a blocking plug arranged on one side of the support facing the drainage pipeline, wherein one end of the support is rotationally connected to the inner wall of the water storage cavity, so as to drive the blocking plug to float or sink along the rotation path, thereby correspondingly blocking or separating from the pipe orifice.

In an exemplary embodiment of the present application, the plug is made of a soft material, and a surface area of a side of the plug facing the nozzle is larger than a cross-sectional area of the nozzle.

In an exemplary embodiment of the present application, a mounting groove is formed on a side, facing the drain pipe, of the support, and the blocking plug is clamped in the mounting groove and protrudes out of a notch of the mounting groove.

In an exemplary embodiment of the present application, a receiving groove is concavely formed at a side of the bracket facing the bottom of the water storage cavity, and foam is formed in the receiving groove to increase buoyancy of the bracket.

In an exemplary embodiment of the present application, the water storage container includes water storage box and top cap, the top side opening of water storage box includes installation region and evaporation zone, evaporation zone's area is greater than installation region's area, the top cap lid is located installation region, be formed with on the top cap the drainage pipeline, the inside formation of water storage box the water storage chamber, evaporation zone constitutes the evaporation mouth.

In an exemplary embodiment of the present application, a connection pipe is sleeved on a side of the drain pipe facing the drain pipe, and is connected with the drain pipe through the connection pipe.

In an exemplary embodiment of the present application, still be equipped with the filter that is used for filtering waste water on the drain pipe, the drain pipe includes first section, second section and third section, first section intercommunication the outlet reaches the import of filter, the second section intercommunication the export of filter reaches the import of drainage pump, the third section intercommunication the export of drainage pump reaches the box is outside.

In an exemplary embodiment of the present application, a filter cavity is disposed inside the filter, a filter screen is horizontally disposed in the filter cavity, an inlet and an outlet of the filter are respectively located at upper and lower sides of the filter screen, and the drainage pipeline is communicated with the bottom of the filter.

The beneficial effects are that:

through setting up the body in the water storage intracavity in this application, the body is configured to along predetermineeing the route come-up, and the body is when following predetermineeing the route come-up to correspond shutoff drain pipeline and be in closed state towards the mouth of pipe of water storage chamber direction, prevent that waste water from continuing to get into after the water storage intracavity from evaporating port and overflowing. And the floating body is further configured to sink along a preset path, and the floating body is separated from the pipe orifice of the drainage pipeline towards the water storage cavity when sinking along the preset path, so that the drainage pipeline is conducted, residual wastewater enters the water storage cavity after the drainage pump stops working and gradually evaporates through the evaporation port to disappear, the residual wastewater is prevented from being left in the drainage pipe, bacteria breeding and mildewing and stinking are avoided, and user experience is improved.

Drawings

FIG. 1 illustrates a schematic diagram of a washing machine drain process in accordance with some embodiments;

FIG. 2 shows a partial enlarged view at A in FIG. 1;

FIG. 3 illustrates a second schematic diagram of a washing machine drain process according to some embodiments;

FIG. 4 shows a partial enlarged view at B in FIG. 3;

fig. 5 illustrates a third schematic diagram of a washing machine drain process according to some embodiments.

Reference numerals illustrate:

the water tank comprises a tank body 1, a cylinder body 2, an outer cylinder 21, an inner cylinder 22, a water outlet 23, a door body 3, a water discharge pipe 4, a first section 41, a second section 42, a third section 43, a water discharge pump 44, a filter 45, a filter screen 46, a water storage container 5, a water storage box 51, a top cover 52, a water storage cavity 53, an evaporation port 54, a drainage pipeline 55, a floating body 6, a bracket 61, a sealing plug 62, a mounting groove 621, foam 63, a rotating shaft 64, a sewer pipe 7 and a connecting pipe 8.

Detailed Description

For purposes of clarity and implementation of the present application, the following description will make clear and complete descriptions of exemplary implementations of the present application with reference to the accompanying drawings in which exemplary implementations of the present application are illustrated, it being apparent that the exemplary implementations described are only some, but not all, of the examples of the present application.

It should be noted that the brief description of the terms in the present application is only for convenience in understanding the embodiments described below, and is not intended to limit the embodiments of the present application. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.

The terms "first," second, "" third and the like in the description and in the claims and in the above drawings are used for distinguishing between similar or similar objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

At present, most of washing machines adopt an upper drainage mode, the outlet end of a drain pipe of the washing machine is higher, after the waste water generated by washing is discharged by a drainage pump, part of the waste water flows back to the drain pipe and cannot be completely discharged by the drainage pump, and bacteria can grow to mould and become smelly after a long time, so that adverse effects are brought. In order to solve the above problems, the present application particularly provides a washing machine.

Fig. 1 illustrates a schematic diagram of a washing machine drainage process according to some embodiments. Fig. 2 shows a partial enlarged view at a in fig. 1.

Referring to fig. 1 and 2, a washing machine includes a cabinet 1, a tub 2, a drain pipe 4, a drain pump 44, a water storage container 5, and a float 6.

The box body 1 is an external integral structure of the washing machine, the box body 1 is of a hollow structure, is in a rectangular column shape as a whole, has an inner space, and can be provided with other component structures of the washing machine, such as a circuit structure, an air duct structure, a driving mechanism, a drainage structure and the like.

In some embodiments, the drum 2 is disposed in the inner space of the case 1 for washing laundry, the drum 2 has a washing chamber with a front opening, and laundry is put into the washing chamber through a laundry putting opening formed in the drum 2 for washing. The axis of the cylinder body 2 extends along the front-back direction, the box body 1 is provided with a door body 3, the door body 3 is arranged corresponding to the clothes putting opening and is used for sealing the clothes putting opening of the cylinder body 2 when clothes are washed, so that a washing cavity is a sealed space when the clothes are washed, and door glass can be arranged on the door body 3 to facilitate observation of the washing progress. The bottom of the cylinder 2 is provided with a water outlet 23, and waste water generated by washing is discharged outwards through the water outlet 23.

The drum 2 may include an outer drum 21 and an inner drum 22, the inner drum 22 is hollow to form a washing cavity, the inner drum 22 is disposed in an inner cavity of the outer drum 21, the outer drum 21 is disposed in the case 1, and the door 3 covers a laundry inlet of the inner drum 22 to enable the washing cavity to form a closed space. And the peripheral wall of the inner cylinder 22 is provided with an opening, the inner cylinder 22 is communicated with the inner cavity of the outer cylinder 21 through the opening, the inner cylinder 22 can discharge washing wastewater to the outer cylinder 21 through the opening, and the water outlet 23 is specifically arranged at the bottom of the outer cylinder 21.

In some embodiments, the drain pipe 4 has opposite first and second ends, the first end of the drain pipe 4 is connected to the drain opening 23, the second end of the drain pipe 4 extends outside the tank 1 for draining waste water in the bowl 2 out of the tank 1, and the second end of the drain pipe 4 is higher than the drain opening 23, forming an upper drain way, and the installation location is more free. In order to be able to drain the waste water, a drain pump 44 is provided on the drain pipe 4 for pumping the waste water in the drain pipe 4 out of the tank 1. It is understood that the outside of the washing machine may be further provided with a drain pipe 7, the second end of the drain pipe 4 is connected to the drain pipe 7, and waste water generated by washing directly enters the drain pipe 7 through the drain pipe 4.

In some embodiments, the drain pipe 4 is further provided with a filter 45 for filtering waste water, and impurities such as lint may remain after washing clothes, and the impurities may be filtered out by providing the filter 45 so as not to enter the drain pump 44 or block the drain pipe 4.

The drain pipe 4 comprises a first section 41, a second section 42 and a third section 43, wherein the first section 41 is communicated with the water outlet 23 and the inlet of the filter 45, the second section 42 is communicated with the outlet of the filter 45 and the inlet of the drain pump 44, the third section 43 is communicated with the outlet of the drain pump 44 and the outside of the box body 1, waste water enters the filter 45 through the first section 41 for filtration, enters the drain pump 44 through the second section 42 after filtration, is pumped to the outside of the box body 1 by the drain pump 44 for discharge, and after a period of time, the filter 45 is taken down to clean impurities. It will be appreciated that the filter 45 is disposed below the barrel 2 and near the front side of the box 1, so that the filter 45 is removed for cleaning at a later stage, the drain pump 44 is disposed at the bottom of the barrel 2, the second section 42 extends in a horizontal direction, the third section 43 includes a horizontal section and a vertical section, the horizontal section is connected with the drain pump 44 and extends out of the box 1 to connect with the vertical section, the vertical section is disposed at the back side of the box 1 and extends upward, so that the second end of the drain pipe 4 is higher than the drain outlet 23, an upper drain is formed, and the horizontal sections of the second section 42 and the third section 43 are on the same horizontal plane for saving installation space.

In some embodiments, a filter cavity is disposed inside the filter 45, a filter screen 46 is horizontally disposed in the filter cavity, the filter screen 46 divides the filter 45 into an upper portion and a lower portion, and impurities remain on the upper side of the filter screen 46 after being filtered, so that an inlet and an outlet of the filter 45 are respectively located on the upper side and the lower side of the filter screen 46.

After the washing is completed, the waste water generated by the cylinder 2 is discharged out of the box 1 through the water outlet 23, the water outlet 4 and the water discharge pump 44, and the second end of the water discharge pipe 4 is higher than the water outlet 23 by adopting an upper water discharge mode, so that after the water discharge pump 44 stops working, the waste water in the water discharge pipe 4 can remain in the waste water, and bacteria can grow for a long time to generate bad smell.

Therefore, in this embodiment, the water storage container 5 is disposed in the tank 1 and is located at the lower side of the drain pipe 4, the water storage cavity 53 is disposed in the water storage container 5, the top of the water storage container 5 is provided with the evaporation port 54 communicating with the water storage cavity 53 and the outside, and the drain pipe 55 communicating with the water storage cavity 53 and the drain pipe 4, when the drain pump 44 drains water outwards during operation, the waste water will preferentially drain out of the tank 1 through the drain pipe 4, and part of the waste water enters the water storage cavity 53 through the drain pipe 55. It is understood that the outside communicating with the evaporation port 54 refers to the space outside the water storage container 5, which is located inside the tank 1, and does not spread the odor generated from the wastewater outside the tank 1.

Further, the floating body 6 is disposed in the water storage cavity 53, the floating body 6 is configured to float up along a preset path, and when the floating body 6 floats up along the preset path, the opening of the drain pipe 55 facing the water storage cavity 53 is correspondingly blocked, so that the drain pipe 55 is in a closed state, and the waste water is prevented from overflowing from the evaporation port 54 after continuing to enter the water storage cavity 53. And, the floating body 6 is further configured to sink along a preset path, and when the floating body 6 sinks along the preset path, the floating body 6 is separated from the orifice of the drain pipe 55 facing the water storage cavity 53, so that the drain pipe 55 is conducted, and after the drain pump 44 stops working, the residual waste water enters the water storage cavity 53 and gradually evaporates through the evaporation port 54 to disappear, so that the residual waste water is prevented from remaining in the drain pipe 4, and bacteria growing and mildewing and stinking are avoided.

It can be understood that after the drain pump 44 stops working, the waste water in the drain pipe 4 impacts the top of the floating body 6 under the action of gravity, so that the floating body 6 sinks along a preset path to break away from the blockage of the orifice of the drain pipe 55, the waste water in the drain pipe 4 can continue to enter the water storage cavity 53, after the waste water evaporates through the evaporation port 54, the liquid level in the water storage cavity 53 drops, the floating body 6 is driven to sink along the preset path, and the residual waste water continuously enters until the floating body 6 floats up along the preset path to block the orifice of the drain pipe 55, and the waste water in the drain pipe 4 is reciprocated in this way until all the waste water enters the water storage cavity 53 to evaporate and lose, so that the waste water in the drain pipe 4 thoroughly has no waste water residue, and the waste water is prevented from mildewing and stinking after long-time accumulation in the drain pipe 4.

In some embodiments, the drain pipe 55 is connected to the second section 42 of the drain pipe 4, or may be connected to the third section 43 of the drain pipe 4, or may be connected to the bottom of the filter 45, or may be connected to the bottom of the impeller cavity of the drain pump 44, where the drain pipe 55 is connected to the lowest part of the drain pipe 4, so that more waste water can flow back to the water storage cavity 53, thereby improving the treatment effect.

In some embodiments, the floating body 6 is rotatably connected to the inner wall of the water storage cavity 53, the orifice of the drainage pipeline 55 facing the direction of the water storage cavity 53 is located on the rotating path of the floating body 6, the rotating path is a preset path, the floating body 6 is driven to float and sink according to the rotating path along with the rising and falling of the liquid level in the water storage cavity 53, after the liquid level rises to a certain height, the floating body 6 floats to the orifice along the rotating path, the orifice is blocked by the floating body 6, so that the drainage pipeline 55 is closed, after the liquid level falls to a certain height, the floating body 6 sinks along the rotating path, the floating body 6 is separated from the orifice, so that the drainage pipeline 55 is conducted, and the wastewater can flow into the water storage cavity 53. The floating body 6 is rotatably connected to the inner wall of the water storage cavity 53, so that the floating body 6 can be moved by installing a specified preset path and cannot float to other positions, and the pipe orifice is prevented from being blocked due to deviation.

In some embodiments, the orifice end of the drainage pipe 55 may further have a plurality of guide posts circumferentially spaced apart, the guide posts extend toward the bottom of the water storage cavity 53, a guide space is formed by enclosing the guide posts, the floating body 6 is disposed in the guide space and is restrained in the guide space, and can only float up and down along the guide posts, so as to float up and block the orifice and sink down, and separate from the orifice, so that the floating body 6 floats up and sinks down according to a preset path.

Fig. 3 illustrates a second schematic diagram of a washing machine drainage process according to some embodiments. Fig. 4 shows a partial enlarged view at B in fig. 3.

Referring to fig. 3 and 4, in some embodiments, the floating body 6 includes a support 61 floating on the liquid surface of the water storage cavity 53 and a blocking plug 62 disposed on a side of the support 61 facing the drain pipe 55, one end of the support 61 is rotatably connected to the inner wall of the water storage cavity 53, one end of the support 61 connected to the inner wall is used as a rotation center, and the support 61 rotates to drive the blocking plug 62 to float or sink along a rotation path, so as to correspondingly block or separate from the pipe orifice. One end of the bracket 61 is connected with a rotating shaft 64, and the rotating shaft 64 is rotatably arranged on the inner wall of the water storage cavity 53, so that the bracket 61 is rotatably connected with the inner wall of the water storage cavity 53.

In some embodiments, the plug 62 is made of a soft material, such as rubber or foam, which deforms when it abuts the orifice, avoiding hard contact, making the contact tighter, and improving the sealing effect. The surface area of the side of the plug 62 facing the nozzle is larger than the cross-sectional area of the nozzle, thereby ensuring complete coverage of the nozzle to plug the drain pipe 55 and avoid leakage of waste water. It will be appreciated that the plug 62 is generally block-shaped and provides a better seal when in contact with the nozzle.

In some embodiments, a mounting groove 621 is formed on a side of the bracket 61 facing the drain pipe 55, the plug 62 is clamped in the mounting groove 621 and protrudes out of a notch of the mounting groove 621, and the plug 62 can be fixed by the mounting groove 621, and of course, the plug 62 can also be fixed by binding the bracket 61 or integrally forming with the bracket 61.

In some embodiments, the support 61 itself may be flat or long, with a large buoyancy, and the support 61 itself is made of plastic, which can float on the liquid surface of the water storage cavity 53, and also has a certain strength, and can fix the sealing plug 62 and float up and down for a long time to keep stable. Wherein, the side of support 61 towards the bottom of water storage chamber 53 concave is equipped with the holding tank, is equipped with foam 63 in the holding tank, through setting up the buoyancy of foam 63 in order to increase support 61, when the liquid level risees, can be easily with the rising rotation come-up of liquid level, wherein, the holding tank can set up in support 61 keep away from its one end of being connected with the rotation of water storage chamber 53.

In some embodiments, the water storage container 5 includes a water storage box 51 and a top cover 52, the water storage box 51 is internally provided with the water storage cavity 53, the top side of the water storage box 51 is opened to form an open structure, the top side of the water storage box 51 is opened to include a mounting area and an evaporation area, the area of the evaporation area is larger than that of the mounting area, the top cover 52 is covered on the mounting area, the top cover 52 is provided with the drainage pipeline 55, the evaporation area forms the evaporation port 54, so that the area of the evaporation port 54 can be enlarged through the size of the top cover 52, the larger evaporation port 54 can enable the evaporation of waste water to disappear more quickly, and the top cover 52 is arranged to facilitate the initial alignment of the floating body 6 and the drainage pipeline 55 and then be mounted on the water storage box 51. Of course, the top cover 52 may be integrally formed with the water storage box 51.

In some embodiments, the drain pipe 55 extends from the top cover 52 to the water storage cavity 53 and the drain pipe 4, and extends into the water storage cavity 53, so as to play a role in shielding together with the top cover 52, so as to prevent waste water from splashing out of the water storage box 51 and polluting the inside of the tank 1. The drain pipe 55 is sleeved with the connecting pipe 8 on one side facing the drain pipe 4 and is connected with the drain pipe 4 through the connecting pipe 8, so that the drain pipe 55 can be conveniently detached and maintained, and the drain pipe 4 can be directly connected with the drain pipe 55.

To sum up, referring to fig. 1 and 2, when washing or rinsing is completed, and wastewater needs to be discharged to the sewer pipe 7, the drain pump 44 is started to pump wastewater into the sewer pipe 7, and initially, part of the wastewater enters the water storage cavity 53 through the connecting pipe 8 and the drain pipe 55, so that the floating body floats upwards around the rotating shaft 64, the pipe orifice is blocked when the floating body rotates to the pipe orifice, and the wastewater cannot enter the water storage cavity 53 any more, and at this time, a larger space is left in the water storage cavity 53 for storing wastewater.

As the wastewater is continuously discharged through the drain pump 44, the drain pump 44 stops working after reaching a water level at which the water is set or at which the water is discharged by default, and at the moment of stopping, the wastewater in the vertical section of the third section 43 of the drain pipe 4 flows back into the horizontal sections of the first section 41, the second section 42 and the third section 43 under the action of gravity.

Referring to fig. 3 and 4, at this time, since the drain pump 44 is not operated any more, the returned waste water impacts the floating body 6 by gravity to rotate around the rotating shaft 64 to sink and separate from the pipe orifice, so that the waste water flows into the water storage cavity 53 through the drain pipe 55, and the volume of the water storage box 51 is designed to be capable of storing the partially returned waste water.

Referring to fig. 5, the waste water in the water storage box 51 evaporates through the evaporation port 54 and gradually disappears, and no waste water remains in the drain pipe and the water storage box, so that bacteria growing in the drain pipe 4 and mold and odor are prevented from occurring due to the waste water, and the user experience is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A washing machine, comprising:

a case;

the cylinder body is arranged in the box body, and a water outlet is formed in the bottom of the cylinder body;

the first end of the drain pipe is connected with the water outlet, the second end of the drain pipe extends out of the box body and is used for discharging the waste water in the cylinder body out of the box body, and the second end of the drain pipe is higher than the water outlet;

the drainage pump is arranged on the drainage pipe and used for pumping waste water in the drainage pipe out of the box body;

the water storage container is arranged in the box body and is positioned at the lower side of the drain pipe, a water storage cavity is arranged in the water storage container, and an evaporation port communicated with the water storage cavity and the outside and a drainage pipeline communicated with the drain pipe and the water storage cavity are arranged at the top of the water storage container;

the floating body is arranged in the water storage cavity and is configured to: and the water storage device floats upwards along a preset path so as to block the pipe orifice of the drainage pipeline facing the direction of the water storage cavity, and sinks along the preset path so as to be separated from the pipe orifice of the drainage pipeline facing the direction of the water storage cavity.

2. A washing machine as claimed in claim 1, characterized in that,

the floating body is rotatably connected to the inner wall of the water storage cavity, the pipe orifice is located on a rotating path of the floating body, and the rotating path is the preset path.

3. The washing machine as claimed in claim 2, wherein the floating body comprises a bracket floating on the liquid level of the water storage cavity and a blocking plug arranged on one side of the bracket facing the drainage pipeline, and one end of the bracket is rotatably connected to the inner wall of the water storage cavity so as to drive the blocking plug to float or sink along the rotation path, thereby correspondingly blocking or separating from the pipe orifice.

4. A washing machine as claimed in claim 3 wherein the plug is made of a soft material and has a surface area on the side facing the spout which is greater than the cross-sectional area of the spout.

5. A washing machine as claimed in claim 3 wherein a mounting groove is provided in a side of the bracket facing the drain pipe, and the plug is engaged in the mounting groove and protrudes from a notch of the mounting groove.

6. A washing machine as claimed in claim 3, wherein a receiving groove is concavely formed in a side of the bracket facing the bottom of the water storage chamber, and foam is formed in the receiving groove to increase buoyancy of the bracket.

7. The washing machine as claimed in claim 1, wherein the water storage container includes a water storage box and a top cover, the top side of the water storage box is opened to include a mounting area and an evaporation area, the area of the evaporation area is larger than that of the mounting area, the top cover is covered on the mounting area, the drain pipe is formed on the top cover, the water storage cavity is formed inside the water storage box, and the evaporation area forms the evaporation port.

8. The washing machine as claimed in claim 7, wherein a connection pipe is coupled to a side of the drain pipe facing the drain pipe, and is connected to the drain pipe through the connection pipe.

9. The washing machine as claimed in claim 1, wherein the drain pipe is further provided with a filter for filtering the waste water, the drain pipe includes a first section, a second section and a third section, the first section is communicated with the drain outlet and the inlet of the filter, the second section is communicated with the outlet of the filter and the inlet of the drain pump, and the third section is communicated with the outlet of the drain pump and the outside of the tank.

10. The washing machine as claimed in claim 9, wherein a filter chamber is provided inside the filter, a filter screen is horizontally provided inside the filter chamber, an inlet and an outlet of the filter are respectively located at upper and lower sides of the filter screen, and the drain pipe is communicated with a bottom of the filter.