CN219862025U

CN219862025U - Clothes treating apparatus

Info

Publication number: CN219862025U
Application number: CN202320920894.0U
Authority: CN
Inventors: 时洪奇; 郑雅心; 吕海成; 邓德喜
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-20
Anticipated expiration: 2033-04-21

Abstract

The utility model belongs to the technical field of clothes treatment, and particularly relates to clothes treatment equipment. The clothes treatment equipment comprises a base, a filter assembly and a first drainage pipeline, wherein the base is provided with a first cavity, the filter assembly is arranged in the first cavity, the first drainage pipeline is communicated with the first cavity and at least comprises a first drainage pipe section and a second drainage pipe section which are communicated with each other, the first drainage pipe section is provided with a first water inlet end communicated with the first cavity, the first drainage pipe section and the second drainage pipe section are in transitional connection through a first arc-shaped pipe section, and the radial size of the first arc-shaped pipe section is gradually increased along the water outlet direction of the first water outlet pipeline. According to the clothes treatment equipment provided by the utility model, the filter assembly is not required to be disassembled and cleaned, the complexity of the cleaning process of the filter assembly is reduced, the cleaning time is shortened, meanwhile, the first drainage pipeline can be effectively prevented from being blocked by the filth, and smooth discharge of the filth and the wastewater is ensured.

Description

Clothes treating apparatus

Technical Field

The utility model belongs to the technical field of clothes treatment, and particularly relates to clothes treatment equipment.

Background

In the prior art, an air inlet end of a heat exchange element of a heat pump type clothes dryer is generally provided with a filter assembly, and filings mixed in air flow are removed through the filter assembly, so that adhesion of the filings to the heat exchange element is reduced. When the filter assembly is used for a long time, a large amount of filth is deposited, and cleaning is needed to ensure the filtering performance of the filter assembly. In general, the filter assembly needs to be disassembled and cleaned outside the clothes dryer, and then the filter assembly is assembled into the clothes dryer after cleaning is completed. In the process, the cleaning time is prolonged, the cleaning process is complex, and inconvenience is caused to users.

Disclosure of Invention

The utility model aims to at least solve the problem that the cleaning process of a filter assembly of a clothes dryer is complex. This object is achieved by:

the present utility model proposes a laundry treatment apparatus comprising:

the base is provided with a first chamber;

the filter assembly is arranged in the first chamber;

the first drainage pipeline is communicated with the first cavity, the first drainage pipeline at least comprises a first drainage pipe section and a second drainage pipe section which are communicated with each other, the first drainage pipe section is provided with a first water inlet end communicated with the first cavity, the first drainage pipe section is in transitional connection with the second drainage pipe section through a first arc-shaped pipe section, and the radial size of the first arc-shaped pipe section is gradually increased along the water outlet direction of the first drainage pipeline.

According to the clothes treatment equipment, the first drainage pipeline is arranged and is communicated with the first chamber where the filter assembly is located, so that the filter assembly is conveniently cleaned inside the base, the filth on the filter assembly is removed, the filth and waste water after cleaning can be discharged to the outside of the base through the first drainage pipeline, the filter assembly is not required to be disassembled and cleaned, the complexity of the cleaning process of the filter assembly is reduced, and the cleaning time is shortened.

In addition, the laundry treating apparatus according to the present utility model may further have the following additional technical features:

in some embodiments of the utility model, the first arcuate tube segment is a 90 ° arcuate tube segment.

In some embodiments of the present utility model, the first water discharge pipe section includes a mounting portion and a diversion portion that are connected, the mounting portion is disposed above the diversion portion, the top surface of the mounting portion is provided with the first water inlet end, and the diversion portion includes an arc-shaped groove that is disposed obliquely downward toward the direction of the second water discharge pipe section.

In some embodiments of the present utility model, the arcuate slots have equal or progressively increasing dimensions along each section perpendicular to the axial direction thereof, along the water outlet direction of the first water discharge line;

and/or, along the water outlet direction of the first water discharge pipeline, the cross section of the second water discharge pipeline section along the direction vertical to the axial direction of the second water discharge pipeline is equal or gradually increased in size.

In some embodiments of the present utility model, the first drain pipe further includes at least one third drain pipe section, the at least one third drain pipe section is communicated with the first drain pipe section through the second drain pipe section, and an end of the at least one third drain pipe section away from the second drain pipe section is provided with a first water outlet end, and the first water outlet end extends to the outside of the base.

In some embodiments of the utility model, the base includes a first end and a second end disposed opposite each other, the first water inlet end being disposed proximate the first end and the first water outlet end being disposed proximate the second end.

In some embodiments of the present utility model, the inner bottom surface of the base is provided with a drainage groove, the first water inlet end is opposite to the drainage groove, and the opening size of the drainage groove is smaller than or equal to the opening size of the first water inlet end.

In some embodiments of the present utility model, the laundry treating apparatus further includes at least one water supply pipe, an outlet of which is disposed opposite to the drain tank, and serves to wash the drain tank.

In some embodiments of the utility model, the first drain line is a hard pipe.

In some embodiments of the present utility model, the laundry treating apparatus further comprises a heat exchanging assembly and a second drain line, the base is further provided with a second chamber, the heat exchanging assembly is provided in the second chamber, and the second drain line is communicated with the second chamber.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. Wherein:

fig. 1 is a schematic overall structure of a laundry treating apparatus according to an embodiment of the present utility model;

fig. 2 is a partial structural schematic view of a dryer according to an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating an internal structure of a base according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a cross-sectional A-A structure of a base according to an embodiment of the present utility model;

fig. 5 is a schematic view of a bottom structure of a dryer according to an embodiment of the present utility model;

fig. 6 is a bottom structural view of another angle of the dryer according to an embodiment of the present utility model;

fig. 7 is a bottom structural view of another angle of the dryer according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram illustrating a split structure of a filter assembly, a first drain pipe and a base according to an embodiment of the present utility model;

FIG. 9 is a schematic view illustrating a structure of a first drain line according to an embodiment of the present utility model;

FIG. 10 is a schematic view of a B-B cross-sectional structure of a base according to an embodiment of the present application;

fig. 11 is an enlarged structural view of a C part of a dryer according to an embodiment of the present application;

FIG. 12 is an exploded view of a first drain line according to another embodiment of the present application;

FIG. 13 is a schematic view of a three-in one-out solenoid valve according to an embodiment of the application;

fig. 14 is an enlarged structural view of a D section of a dryer according to an embodiment of the present application;

FIG. 15 is a schematic view of a structure of a fill valve in accordance with an embodiment of the present application;

FIG. 16 is a schematic view showing a position structure of a first water supply line according to an embodiment of the present application;

fig. 17 is an enlarged structural view of an E part of a dryer according to an embodiment of the present application;

FIG. 18 is a schematic view showing a position structure of a second water supply line according to an embodiment of the present application;

FIG. 19 is a schematic view showing a position of a second water supply line at another angle according to an embodiment of the present application;

fig. 20 is a schematic F-F sectional structure of a dryer according to an embodiment of the present application;

fig. 21 is an enlarged structural view of a G part of a dryer according to an embodiment of the present application;

FIG. 22 is a schematic view showing a position structure of a third water supply line according to an embodiment of the present application;

FIG. 23 is a schematic view showing a position of a third water supply line at another angle according to an embodiment of the present application;

fig. 24 is a schematic view showing an H-H sectional structure of a dryer according to an embodiment of the present application;

fig. 25 is an enlarged structural view of an I-section of a dryer according to an embodiment of the present application.

The reference numerals in the drawings are as follows:

1. a laundry treatment apparatus;

10. a case; 11. a back plate; 111. a power jack; 112. a plug hole;

20. a laundry treating drum; 21. a laundry treatment chamber; 22. a front support; 221. a communication port;

30. a filter assembly; 31. a mounting base; 32. a motor; 33. a filter; 34. a diversion channel; 35. a first nozzle;

40. a water inlet valve; 41. a first water outlet; 42. a second water outlet; 43. a third water outlet; 44. a water inlet; 45. a first connection terminal; 46. a second connection terminal; 47. a third connection terminal; 48. a water baffle; 481. a first plate portion; 482. a second plate portion;

51. a first water inlet pipe; 52. a second water inlet pipe; 521. a second nozzle; 53. a third water inlet pipe;

60. a base; 61. a first chamber; 62. a second chamber; 63. a partition plate; 64. a condensing channel;

70. a heat exchange assembly; 71. an evaporator; 72. a condenser;

81. A first drain line; 811. a first pipe section; 8111. a first drain pipe section; 81111. a mounting part; 81112. a flow guiding part; 8112. a second drain pipe section; 8113. a third drain pipe section; 8114. a first arcuate tube segment; 8115. a second arcuate tube segment; 812. a second pipe section; 813. a first water inlet end; 814. a first water outlet end; 82. a second drain line;

90. three-in one-out electromagnetic valve; 91. a tube body; 92. a first inlet end; 93. a second inlet end; 94. a third inlet end; 95. an outlet end;

2. a clothes dryer;

3. a washing machine.

Detailed Description

Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

The present utility model proposes a laundry treating apparatus which may be a dryer, a washing and drying integrated machine, or other laundry treating apparatus having a drying function. For convenience of description, embodiments of the present utility model are merely exemplified by a stacked washing and drying integrated machine.

As shown in fig. 1, in some embodiments of the present utility model, the laundry treating apparatus 1 may be a stacked laundry treating apparatus including a dryer 2 and a washing machine 3 sequentially disposed from top to bottom in a vertical direction, wherein since the washing machine 3 needs to perform washing work for laundry, the inside of which can be used to store a large amount of washing water, the washing machine 3 is disposed under the dryer 2, thereby improving the operational stability of the laundry treating apparatus 1.

As shown in connection with fig. 2 to 4, in some embodiments of the present utility model, the clothes dryer 2 includes a cabinet 10, and the cabinet 10 is used to form an overall exterior structure of the clothes treating apparatus 1, and has a receiving chamber provided therein. The laundry treating drum 20, the filter assembly 30 and other components are provided inside the cabinet 10. The inner bottom of the cabinet 10 is further provided with a base 60, the base 60 being detachably connected with the cabinet 10, the base 60 comprising an interior facing the laundry treating drum 20 and an exterior facing away from the laundry treating drum 20. The inside of the laundry treating drum 20 is formed with a laundry treating chamber 21, the inside of the base 60 is also formed with a hot air passage communicating with the laundry treating chamber 21, the inside of the base 60 is also provided with a heat exchanging assembly 70, the heat exchanging assembly 70 comprises an evaporator 71 and a condenser 72, the filter assembly 30, the evaporator 71 and the condenser 72 are all arranged in the hot air passage, and are sequentially arranged along the air flow direction in the hot air passage. The hot air flow in the hot air passage enters the clothes treating cavity 21 through the air inlet of the clothes treating cylinder 20 and is used for drying clothes in the clothes treating cavity 21, and the dried wet air flow sequentially enters the filtering assembly 30, the evaporator 71 and the condenser 72 to realize the filtering and heating of the air flow, and the dried hot air flow is formed again and enters the clothes treating cavity 21 through the air inlet of the clothes treating cylinder 20, so that the circulating air flow is formed. The direction indicated by the solid black arrows in fig. 3 and 4 is the airflow flowing direction in the hot air channel. The inside of the cabinet 10 is further provided with a front support 22, the front end of the laundry treating drum 20 is fixed by the front support 22, and the front support 22 is provided with a communication port 221, and the communication port 221 is used for communicating the air outlet of the laundry treating chamber 21 with the hot air passage. The front support 22 and the base 60 may be of a detachable structure or an integral structure, wherein the communication port 221 may be provided above the filter assembly 30, thereby ensuring that the air flow discharged from the laundry treating chamber 21 can pass through the filtering action of the filter assembly 30, thereby removing lint from the circulating air flow.

Referring to fig. 2 to 8, in some embodiments of the present utility model, the base 60 is provided with a first chamber 61, and the base 60 is further provided with a receiving groove (the receiving groove is hidden and not shown) in which the first drain pipe 81 is provided, and the filter assembly 30 is disposed in the first chamber 61, at least a portion of the first drain pipe 81 is disposed in the receiving groove and is in communication with the first chamber 61.

According to the clothes dryer 2, the first drainage pipeline 81 is arranged and is communicated with the first chamber 61 where the filter assembly 30 is located, so that the filter assembly 30 is conveniently cleaned inside the base 60, the filings on the filter assembly 30 are removed, the filings and the waste water after cleaning can be discharged to the outside of the base 60 through the first drainage pipeline 81, the filter assembly 30 is not required to be disassembled and cleaned, the complexity of the cleaning process of the filter assembly 30 is reduced, the cleaning time is shortened, meanwhile, at least part of the first drainage pipeline 81 is arranged in the accommodating groove, the space occupied by the first drainage pipeline 81 on the base 60 can be reduced, and the space utilization rate of the base 60 is improved.

As shown in connection with fig. 4 to 10, in some embodiments of the present utility model, the receiving groove is provided at the bottom surface of the base 60. By providing the receiving groove on the bottom surface of the base 60, the space inside the base 60 is not occupied, thereby facilitating the arrangement of other components inside the base 60, such as the evaporator 71 and the condenser 72. Wherein, the accommodation groove can be formed by partial bottom surface recession.

Referring to fig. 4 to 10, in some embodiments of the present utility model, the first drain pipe 81 is provided with a first water inlet end 813 and a first water outlet end 814, the first water inlet end 813 is disposed below the filter assembly 30, and the first water outlet end 814 protrudes outside the base 60.

Specifically, the first water inlet end 813 is disposed directly under the filter assembly 30, so that the lint dropped from the filter assembly 30 is conveniently dropped into the first water inlet end 813 and discharged to the outside of the base 60, i.e., to the outside of the dryer 2, through the first drain pipe 81, thereby completing the cleaning and discharge of the lint on the filter assembly 30.

As shown in connection with fig. 2, 4-10, in some embodiments of the present utility model, the base 60 includes a first end and a second end disposed opposite each other, the first water inlet end 813 is disposed proximate the first end, the first water outlet end 814 is disposed proximate the second end, and the receiving slot extends between the first end and the second end.

Specifically, in some embodiments of the present utility model, the first end of the base 60 is the front end of the base 60, and the second end of the base 60 is the rear end of the base 60. Because the first water inlet end 813 is close to the front end, the first water outlet end 814 is close to the rear end, and the accommodating groove is extended from the front end of the base 60 to the rear end, so that most of the first water drain pipeline 81 can be arranged in the accommodating groove, and the space occupation rate of the first water drain pipeline 81 is reduced.

As shown in fig. 1, 5, 6 and 11, in some embodiments of the present utility model, a power jack 111 for fixing a power plug is provided at a plate portion of the case 10 opposite to the second end portion, a socket 112 is provided below the power jack 111, and a first water outlet 814 extends to the outside of the case 10 through the socket 112.

Specifically, the rear end of the box 10 is provided with a backboard 11, the backboard 11 and the second end of the base 60 are arranged opposite to each other, a power jack 111 is arranged on the backboard 11 in a penetrating manner, and the power plug can be inserted into the power jack 111 in the transportation process, so that the power line can be conveniently fixed in the transportation process. Meanwhile, the backboard 11 is further provided with a plug hole 112 in a penetrating manner, and the plug hole 112 is arranged below the power jack 111, so that the fixation of the power plug is not affected. Meanwhile, the power supply jack 111 and the plug hole 112 are arranged between the impeller back cover and the drainage pump, so that the impeller back cover and the drainage pump can be effectively avoided, and the first drainage pipeline 81 is suitable for installation of various types.

As shown in connection with fig. 1, 5, 6 and 11, in some embodiments of the present utility model, the top of the mating hole 112 is flush with the top of the receiving groove, or the top of the mating hole 112 is disposed below the top of the receiving groove.

Through the above structure setting, make the first water outlet end 814 of first drain pipe line 81 can not surpass the top setting of holding tank all the time, reduce promptly and make the first water outlet end 814 compare in the part that first drain pipe line 81 is in the holding tank upwards crooked, improve the unobstructed nature of the rivers in the first drain pipe line 81, prevent that the filth from piling up in the first drain pipe line 81.

In some embodiments of the present utility model, as shown in fig. 5 to 9, the accommodating groove includes at least two groove segments, and any two adjacent groove segments of the at least two groove segments are disposed at an included angle. Through setting the holding tank to two at least recess sections that are the contained angle setting, can dodge other structures of base 60 bottom surface effectively to make the holding tank extend to the rear end by the front end of base 60.

As shown in connection with fig. 5 to 9, in some embodiments of the present utility model, the first drain pipe 81 includes at least two drain pipe sections, the number of the at least two drain pipe sections is equal to or greater than the number of the at least two groove sections, and at least one drain pipe section is provided in any one groove section.

Specifically, since a part of the drain pipe sections are provided outside the accommodation groove, the number of drain pipe sections is equal to or greater than the number of at least two groove sections. By arranging at least one drain pipe section in each groove section, most of the first drain pipe 81 can be arranged in the accommodating groove, thereby reducing the space occupation rate of the first drain pipe 81. In order to facilitate the water flow between two connected drain pipe sections and reduce the blockage of burrs, arc pipe section transitional connection is arranged between the drain pipe sections in two adjacent groove sections.

Referring to fig. 5 to 9, in some embodiments of the present utility model, the first drain pipe 81 includes at least a first drain pipe section 8111 and a second drain pipe section 8112 that are connected to each other, the first drain pipe section 8111 is provided with a first water inlet end 813 that is connected to the first chamber 61, the first drain pipe section 8111 and the second drain pipe section 8112 are in transitional connection through a first arc-shaped pipe section 8114, and a radial dimension of the first arc-shaped pipe section 8114 gradually increases along a water outlet direction of the first drain pipe 81.

In order to prevent the burrs from blocking the joint between the first and second drain pipe sections 8111 and 8112, a first arcuate pipe section 8114 is provided between the first and second drain pipe sections 8111 and 8112 to be in transitional connection, and the radial dimension of the first arcuate pipe section 8114 is gradually increased along the water outlet direction of the first drain pipe 81, thereby further facilitating the drainage of the burrs along with the water flow. The first arc-shaped pipe section 8114 is a 90 ° arc-shaped pipe section, so that the first water discharge pipe section 8111 is bent towards the rear end of the base 60 after extending along the length direction of the first water inlet end 813, and then the first water outlet end 814 extends to the outside of the base 60 through the rear end of the base 60.

As shown in fig. 8 and 9, in some embodiments of the present utility model, the first drain pipe section 8111 includes a mounting portion 81111 and a guiding portion 81112 that are connected, the mounting portion 81111 is disposed above the guiding portion 81112, the top surface of the mounting portion 81111 is provided with a first water inlet end 813, the guiding portion 81112 includes an arc-shaped groove, and the arc-shaped groove is disposed obliquely downward toward the direction of the second drain pipe section 8112.

The mounting portion 81111 can be coupled to the base 60 under the filter assembly 30 in a structural-fit manner such that lint on the filter assembly 30 falls to the first water inlet end 813 and is discharged to the outside of the base 60 through the first water discharge line 81. Wherein the first water inlet end 813 has a generally rectangular opening structure, and a longitudinal edge thereof may be provided with a circular arc chamfer so as to facilitate receipt of lint dropped from the filter assembly 30.

As shown in connection with fig. 8 and 9, in some embodiments of the present utility model, the arcuate slots have equal or gradually increasing dimensions along the respective cross-sections perpendicular to the axial direction thereof along the water outlet direction of the first water discharge line 81, and/or the second water discharge line segments 8112 have equal or gradually increasing dimensions along the respective cross-sections perpendicular to the axial direction thereof. I.e. in the water outlet direction of the first water discharge line 81, the radial cross-sections of the first water discharge pipe section 8111 have equal or gradually increasing cross-sectional dimensions, and/or the radial cross-sections of the second water discharge pipe section 8112 have equal or gradually increasing cross-sectional dimensions, thereby further facilitating the discharge of lint out of the first water discharge line 81.

As shown in connection with fig. 8 and 9, in some embodiments of the present utility model, the first water discharge pipe 81 further includes at least one third water discharge pipe section 8113, the at least one third water discharge pipe section 8113 is in communication with the first water discharge pipe section 8111 through the second water discharge pipe section 8112, and a first water outlet end 814 is disposed at an end of the at least one third water discharge pipe section 8113 remote from the second water discharge pipe section 8112, and the first water outlet end 814 protrudes to the outside of the base 60.

Specifically, since the first drain pipe 81 needs to avoid other structures of the base 60, the first drain pipe 81 further includes at least one third drain pipe section 8113, and the number of the third drain pipe sections 8113 is specifically selected according to the bottom structure of the base 60, and may be one or more, so that the first drain pipe 81 can extend from the front end of the base 60 to the rear end of the base 60, and the first water outlet end 814 extends to the outside of the base 60. Wherein, any one third drain pipe section 8113 is arranged in different groove sections of the accommodating groove, and any two adjacent third drain pipe sections 8113 are in transitional connection through a second arc pipe section 8115. The arc angle of the second arc-shaped pipe section 8115 is an arc angle other than 90 degrees, and may be an acute angle or an obtuse angle, so as to meet the avoidance requirement of the first drainage pipeline 81.

As shown in fig. 4 to 9, in some embodiments of the present utility model, the inner bottom surface of the base 60 is provided with a drain groove, the first water inlet end 813 is opposite to the drain groove, and the opening size of the drain groove is smaller than or equal to the opening size of the first water inlet end 813. Locate the below of water drainage tank with installation department 81111 to with first water inlet end 813 and water drainage tank just to setting up, because the opening size of water drainage tank is less than or equal to the opening size of first water inlet end 813, the filth that drops by filter assembly 30 can all get into in the first water inlet end 813 through the water drainage tank, and can not cause to leak, thereby improves the collecting effect to the filth.

In the above embodiment, the first drainage pipe 81 is of an integral hard pipe structure, and forms the first drainage pipe section 8111, the second drainage pipe section 8112 and the third drainage pipe section 8113 by bending, and one drainage pipe section is respectively provided in the groove section of any one of the accommodating grooves, and the second drainage pipe section 8112 and the third drainage pipe section 8113 are in transitional connection through the second arc pipe section 8115. Wherein, the hard pipe comprises a metal pipe, a ceramic pipe or a plastic pipe which is not easy to bend, and the hard pipe has certain bending resistance and compression resistance, thereby being convenient for shaping and installing the first drainage pipeline 81.

As shown in fig. 12, in some embodiments of the present utility model, the first drain line 81 may also be a segmented structure, and the segments are connected to form a finished drain line. The first drain line 81 may include a first pipe portion 811 and a second pipe portion 812 in communication, the first pipe portion 811 being a hard pipe and being provided with a first water inlet end 813 in communication with the first chamber 61, the second pipe portion 812 being a hose and being provided with a first water outlet end 814. By setting the first tube portion 811 to be a hard tube, the position of the first water inlet end 813 is facilitated to be fixed, and the second tube portion 812 is set to be a flexible tube, so that the second tube portion 812 is facilitated to be bent, and other structural components in the base 60 are avoided. Wherein the hard tube comprises a metal tube, a ceramic tube, a plastic tube which is not easy to deform or is not deformable, and the like, and has certain bending resistance and compression resistance, thereby facilitating the shaping and the installation of the first tube part 811. The hose comprises a plastic tube that is easily deformed and bent and compressed to facilitate the installation of the second tube portion 812 and to provide relief to other components on the base 60.

Specifically, at least one of the first pipe portion 811 and the second pipe portion 812 is provided with at least two drain pipe sections, and an arc pipe section transitional connection is provided between two drain pipe sections arbitrarily adjacent to each other among the at least two drain pipe sections, so that the first drain pipe 81 is disposed between the front end and the rear end of the base 60, and further, the lint is discharged from the front end to the rear end of the base 60, and an arc pipe section transitional connection is provided between two drain pipe sections arbitrarily adjacent to each other, so that the lint can be effectively prevented from being accumulated at the corner of the first drain pipe 81.

Referring to fig. 4 to 7, and fig. 12, in some embodiments of the present utility model, the first pipe portion 811 includes a first drain pipe portion 8111 and a second drain pipe portion 8112 that are connected to each other, the first drain pipe portion 8111 is provided with a first water inlet end 813, the first drain pipe portion 8111 is connected to the second pipe portion 812 through the second drain pipe portion 8112, and a first arc pipe portion 8114 is provided between the first drain pipe portion 8111 and the second drain pipe portion 8112. The arrangement of the first drain pipe section 8111, the second drain pipe section 8112, and the first arc-shaped pipe section 8114 may be consistent with the structure of the embodiment in fig. 9, specifically, the first drain pipe section 8111 may also include an installation portion 81111 and a diversion portion 81112, the installation portion 81111 is disposed above the diversion portion 81112, the top surface of the installation portion 81111 is provided with a first water inlet end 813, the first water inlet end 813 is disposed below the filter assembly 30 and is opposite to the drain groove on the bottom surface of the base 60, the diversion portion 81112 includes an arc-shaped groove, and the arc-shaped groove is disposed obliquely downward toward the direction of the second drain pipe section 8112. The first arc-shaped pipe section 8114 may be a 90 ° arc-shaped pipe section, and the radial dimension of the first arc-shaped pipe section 8114 gradually increases along the water outlet direction of the first drain pipe 81.

Referring to fig. 4 to 7, and fig. 12, in some embodiments of the present utility model, the second pipe portion 812 includes at least two third drain pipe sections 8113, and a second arc-shaped pipe section 8115 is provided between any two third drain pipe sections 8113 connected between the at least two third drain pipe sections 8113.

Specifically, any of the third drain pipe sections 8113 are each a hose, thereby facilitating the bending of the second pipe portion 812, which in turn serves to avoid other structures of the base 60. Meanwhile, the third drain pipe section 8113 and the second drain pipe section 8112 near the first pipe portion 811 are located in a groove section of the accommodating groove, and the third drain pipe section 8113 and the second drain pipe section 8112 are not connected by adopting an arc pipe section, but form a linear communication pipeline through splicing, welding or threaded connection.

As shown in connection with fig. 1, 4, 5, 9 and 11, in some embodiments of the present utility model, the laundry treating apparatus 1 further comprises a drain manifold (not shown in the drawings). The base 60 is further provided with a second chamber 62, the second chamber 62 is provided with a heat exchange assembly 70, the clothes dryer 2 further comprises a second drain pipeline 82, the second drain pipeline 82 comprises a second water inlet end (not shown in the figure) and a second water outlet end (not shown in the figure), and the second water inlet end is communicated with the second chamber 62. The washing machine 3 includes a washing tub (not shown) and a third drain line (not shown) including a third water inlet end and a third water outlet end, the third water inlet end being in communication with the washing tub. Wherein the second and third water outlets and the first water outlet 814 of the first water drain pipe 81 are respectively communicated with the water drain header pipe.

Through carrying out the drainage through same drainage manifold respectively with the play water end of first drainage pipe 81, the play water end of second drainage pipe 82 and the play water end of third drainage pipe, reduced the setting of pipeline, and can wash the drainage manifold effectively through the third drainage pipe, prevent that the filth from blockking up the drainage manifold. The washing cylinder can be a roller or a pulsator cylinder.

Specifically, a partition plate is provided in the base 60, the partition plate partitions the interior of the base 60 into a first chamber 61 and a second chamber 62, and the first chamber 61 and the second chamber 62 are sequentially provided along the flow direction of the air flow in the hot air passage. The bottoms of the first chamber 61 and the second chamber 62 are not communicated with each other, and the partition plate is provided with an opening corresponding to the air outlet of the filter assembly 30, and the opening is used for communicating the first chamber 61 and the second chamber 62, so that the air flow in the hot air channel is ensured. Since condensed water is generated during the heat exchange process between the heat exchange assembly and the air flow and bottoms of the first chamber 61 and the second chamber 62 are not communicated with each other, a drain port communicating with the outside of the tank 10 is provided at an inner bottom surface of the second chamber 62, and the condensed water can be discharged to the outside of the base 60 through the drain port. Wherein, the inside of base 60 still is equipped with baffle 63, and baffle 63 and the bottom surface interval setting of base 60 form condensation passageway 64, be equipped with the outlet that is linked together with condensation passageway 64 on the baffle 63, and the second water inlet end of second drainage pipe 82 is linked together with second cavity 62 through condensation passageway 64 to the outside of discharging the comdenstion water of second cavity 62 to base 60.

As shown in fig. 1, 4, 5 and 11, in some embodiments of the present utility model, the first water outlet 814, the second water outlet and the third water outlet are respectively disposed at one end where the second end is located, that is, the first water outlet 814, the second water outlet and the third water outlet are respectively disposed at the rear end of the cabinet 10, so as to be blocked by the cabinet 10, and when a user operates facing the front end of the cabinet, the first water outlet 814, the second water outlet and the third water outlet cannot be seen, thereby improving the overall appearance of the laundry treating apparatus 1.

As shown in fig. 1, 5, 11 and 13, the laundry treating apparatus 1 further includes a three-in one-out solenoid valve 90, the first water outlet end 814, the second water outlet end and the third water outlet end are respectively communicated with three inlet ends of the three-in one-out solenoid valve 90, and the drain manifold is communicated with an outlet end of the three-in one-out solenoid valve 90.

Specifically, the three-inlet and one-outlet electromagnetic valve 90 includes a pipe body 91, a first inlet end 92, a second inlet end 93, a third inlet end 94 and an outlet end 95 are respectively disposed on the pipe body 91, wherein the first inlet end 92 is communicated with a first water outlet end 814, the second inlet end 93 is communicated with a second water outlet end, the third inlet end 94 is communicated with a third water outlet end, and the first inlet end 92, the second inlet end 93 and the third inlet end 94 can be respectively communicated with the outlet end 95, so that any water outlet end can be optionally controlled to be communicated with the outlet end of the water drain manifold by operating the three-inlet and one-outlet electromagnetic valve 90, thereby performing corresponding drainage. Wherein the three-in one-out solenoid valve 90 and the drain header pipe are respectively provided outside the laundry treating apparatus 1, thereby facilitating user operation, maintenance and replacement without occupying an inner space of the laundry treating apparatus 1.

As shown in conjunction with fig. 2 and 4, in some embodiments of the present utility model, the dryer 2 further includes a first water supply line having an outlet disposed opposite the filter assembly 30 and used to wash the filter assembly 30, and a second water supply line having an outlet disposed opposite the heat exchange assembly 70 and used to wash the heat exchange assembly 70.

Since the filter member 33 and the heat exchange assembly 70 are sequentially disposed along the flow direction of the air flow in the hot air passage, most of the filth entrained in the air flow is attached to the filter member 33, and the filth which is not filtered out by the filter member 33 is attached to the heat exchange assembly 70 along with the air flow, so that the filter assembly 30 can be washed through the first water supply line, thereby removing the filth attached to the filter assembly 30, and the heat exchange assembly 70 is washed through the second water supply line, thereby ensuring the normal operation of the heat exchange assembly 70.

As shown in connection with fig. 2, 16 and 17, in some embodiments of the utility model, at least one water jet of the first water supply line is disposed opposite the filter element 33 and is configured to spray water toward the filter element 33.

Specifically, the filter assembly 30 includes a mounting seat 31, a filter member 33 provided inside the mounting seat 31, and a motor 32 for driving the filter member 33 to rotate, the filter member 33 being of a cylindrical structure, and being rotatable about its own axial direction by the driving of the motor 32, so that the entire circumferential surface of the filter member 33 is used for filtering the air flow, and therefore, a large amount of burrs are easily attached to the surface of the filter member 33. Because at least one water jet of first supply line sets up with filter 33 relatively, consequently, the accessible water jet sprays water towards filter 33 to clear away the filth that will adhere to at filter 33 surface, guarantee the cleanliness on filter 33 surface, and then guarantee the ventilation effect and the filter effect of filter 33, and need not to manually clear away the filth, reduce user's burden.

Specifically, the first water supply line includes a first water inlet pipe 51 and a first nozzle 35, and the first nozzle 35 communicates with an external water supply unit through the first water inlet pipe 51, thereby cleaning the surface of the filter member 33. Cleaning of the inside wall of the mount 31 is required due to the rotation of the filter 33 or the splashing of the water flow caused during the impact of the water flow against the filter 33, which causes the attachment of lint to the inside wall of the mount 31. In some embodiments of the present utility model, the first water supply line may include a plurality of first nozzles 35, the plurality of first nozzles 35 being disposed toward the circumferential surface of the filter member 33 and the inner side wall of the mounting seat 31, respectively, or the first nozzles 35 having a plurality of water spray ports being disposed toward the circumferential surface of the filter member 33 and the inner side wall of the mounting seat 31, respectively.

As shown in connection with fig. 2, 18 to 21, in some embodiments of the present utility model, the second water supply line includes a second water inlet pipe 52 and a second nozzle 521, the second nozzle 521 can communicate with an external water supply unit through the second water inlet pipe 52, and an outlet of the second nozzle 521 is provided toward the heat exchange assembly 70. In one embodiment of the present utility model, since the evaporator 71 is disposed at the front end of the condenser 72 in the air flow direction, most of the lint filtered by the filter 33 is attached to the evaporator 71, and since the evaporator 71 is fixed to the base 60, the second nozzle 521 is provided with at least two outlets for washing the top surface of the evaporator 71 and the other outlet for washing the surface of the evaporator 71 facing the filter assembly 30, in order to ensure the overall cleaning of the surface of the evaporator 71. In some embodiments of the utility model, the second nozzle 521 may also be disposed toward the condenser 72, or toward both the evaporator 71 and the condenser 72.

As shown in connection with fig. 2, 22 to 25, in some embodiments of the present utility model, the clothes dryer 2 further includes a third water supply line, an outlet of which is disposed opposite to the drain tank and serves to wash the drain tank. Since the first water inlet end 813 is disposed opposite to the water drain groove, the outlet of the third water supply pipe is disposed opposite to the first water inlet end 813, and is used for flushing the first water inlet end 813, so that the filth is smoothly discharged to the outside of the base 60 through the first water drain pipe 81 under the impact of the water flow, thereby preventing the filth dropped from the filter assembly 30 from blocking the first water inlet end 813.

As shown in connection with fig. 2, 22 to 25, in some embodiments of the present utility model, the third water supply line may include a third water inlet pipe 53 and a third nozzle (not shown in the drawings) which communicates with the external water supply unit through the third water inlet pipe 53 and serves to flush the first water inlet end 813. The third water inlet pipe 53 may be disposed outside the mounting seat 31 and extend along the inner wall of the base 60, and flush the first water inlet end 813 by connecting with a third nozzle.

Alternatively, in some embodiments of the present utility model, the third water supply line may include a third water inlet pipe 53 and a diversion channel 34 provided in the installation seat 31, the diversion channel 34 being communicated with the external water supply unit through the third water inlet pipe 53, and an outlet of the diversion channel 34 being provided toward the first water inlet end 813.

Specifically, the diversion channel 34 is a lumen structure formed inside the mounting seat 31, and the inlet and the outlet of the diversion channel 34 are respectively communicated with the outside, so that the water supply unit can act on the other side from one side of the mounting seat 31 through the diversion channel 34, the arrangement of connecting pipelines is reduced, the structural complexity of the filter assembly 30 is reduced, the occupied space of the filter assembly 30 is reduced, and the assembly and the disassembly of the filter assembly 30 are further facilitated.

As shown in conjunction with fig. 12, 14 and 15, in some embodiments of the present utility model, the clothes dryer 2 further includes a water inlet valve 40 and a water blocking plate 48, the water inlet valve 40 is for communicating with an external water supply unit, the water inlet valve 40 is provided with at least one connection terminal, the connection terminal is provided between the cabinet 10 and the laundry treating drum 20, and at least part of the water blocking plate 48 is provided above the connection terminal and is for blocking the connection terminal.

Since the existing clothes dryer does not have a washing function, the clothes dryer does not need to be communicated with an external water supply unit, a water inlet valve is not needed, and accordingly, the safety problem of the water inlet valve is not needed to be considered. In the embodiment of the utility model, the water baffle 48 is arranged above the wiring terminal and is used for shielding the wiring terminal, so that when the clothes dryer leaks water, the water baffle 48 can shield water leakage, thereby preventing the water leakage from contacting the wiring terminal and reducing or avoiding damage to the wiring terminal.

As shown in connection with fig. 2, 14 and 15, in some embodiments of the present utility model, the water deflector 48 includes a first plate portion 481 and a second plate portion 482, the first plate portion 481 and the second plate portion 482 being disposed at an angle, wherein the first plate portion 481 is disposed above the connection terminal, and the second plate portion 482 is disposed at a side of the water inlet valve 40 facing the laundry treating drum 20 in a horizontal direction.

Specifically, the first plate portion 481 can prevent water leakage above the terminal from dripping onto the terminal, thereby reducing or avoiding damage to the terminal. The second plate portion 482 can prevent splash water within the laundry treating drum 20 from being sputtered onto the connection terminals, thereby reducing or avoiding damage to the connection terminals. The water baffle 48 may be directly connected to the case 10 and cover the outside of the terminal, or the water baffle 48 may be connected to the water inlet valve 40 and cover the outside of the terminal. The first plate portion 481 may be disposed perpendicular to the second plate portion 482 and form an L-shaped structure.

As shown in connection with fig. 2, 14 and 15, in some embodiments of the present utility model, the projection of the connection terminal in the direction perpendicular to the first plate portion 481 is within the range of the first plate portion 481 so as to be entirely covered over the connection terminal by the first plate portion 481 and serve to shield the connection terminal.

As shown in connection with fig. 2, 14 and 15, in some embodiments of the present utility model, the projection of the connection terminal along the direction perpendicular to the second plate portion 482 is within the range of the second plate portion 482, so that the connection terminal can be completely covered on the side of the connection terminal by the second plate portion 482 and used for shielding the connection terminal.

As shown in connection with fig. 2, 4, 14 and 15, in some embodiments of the present utility model, the inlet valve 40 includes one inlet port 44 and three outlet ports, namely, a first outlet port 41, a second outlet port 42 and a third outlet port 43, wherein the first outlet port 41 is in communication with the first inlet pipe 51 for flushing the filter assembly 30, the second outlet port 42 is in communication with the second inlet pipe 52 for flushing the heat exchange assembly 70, the third outlet port 43 is in communication with the third inlet pipe 53 for flushing the first inlet end 813, and the inlet port 44 is in communication with an external water supply unit for supplying water. The first water outlet 41 is correspondingly provided with a first connecting terminal 45, the second water outlet 42 is correspondingly provided with a second connecting terminal 46, the third water outlet 43 is correspondingly provided with a third connecting terminal 47, and the three connecting terminals are respectively correspondingly controlled to be respectively communicated with the water inlet 44, so that an independently controlled water outlet pipeline is formed. Specifically, the water inlet valve 40 may be a three-in/three-out solenoid valve, and the first water outlet 41, the second water outlet 42, and the third water outlet 43 may be opened or closed, respectively.

Wherein, the projections of the first connection terminal 45, the second connection terminal 46 and the third connection terminal 47 along the direction perpendicular to the first plate portion 481 are respectively in the range of the first plate portion 481, the projections of the first connection terminal 45, the second connection terminal 46 and the third connection terminal 47 along the direction perpendicular to the second plate portion 482 are respectively in the range of the second plate portion 482, and the first connection terminal 45, the second connection terminal 46 and the third connection terminal 47 are respectively arranged above the corresponding water outlets along the vertical direction or are flush with the corresponding water outlets. The connecting terminal is disposed close to the second plate portion 482 compared with the corresponding water outlet, so as to further ensure the shielding effect of the second plate portion 482 on the connecting terminal.

As shown in connection with fig. 1 and 2, in some embodiments of the present application, one or more of the first, second and third water supply lines may also communicate with condensed water inside the dryer 2, thereby drawing out the condensed water and supplying water to other components. Because the condensed water has no water pressure, a corresponding water pump or other pressure mechanism is also arranged on a water supply pipeline communicated with the condensed water. Whereas the inlet valve 40 is used for communication with an external water supply unit, such as tap water, which itself has a water pressure, so that a water pump or other pressure mechanism is not required on the corresponding water supply line. Alternatively, one or more of the first, second and third water supply lines may be connected to the third water discharge line of the washing machine 3 to perform washing by the water discharged from the washing machine 3, but it should be noted that the connection position should be provided upstream of the third inlet end of the three-in-one-out solenoid valve 90 when connected to the third water discharge line, so that the clothes dryer 2 can normally discharge water, preventing the circulation of waste water having filings.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A laundry treatment apparatus, comprising:

the base is provided with a first chamber;

the filter assembly is arranged in the first chamber;

2. The garment treatment device of claim 1, wherein the first arcuate tube segment is a 90 ° arcuate tube segment.

3. The laundry treatment apparatus according to claim 2, wherein the first drain pipe section includes a mounting portion and a guide portion that are communicated, the mounting portion is provided above the guide portion, a top surface of the mounting portion is provided with the first water inlet end, the guide portion includes an arc-shaped groove that is provided obliquely downward toward the direction of the second drain pipe section.

4. A laundry treating apparatus according to claim 3, wherein the arcuate slots are equal or progressively larger in size along respective cross sections perpendicular to the axial direction thereof in the water outlet direction of the first drain line;

5. The laundry treating apparatus according to claim 4, wherein the first drain pipe further comprises at least one third drain pipe section, the at least one third drain pipe section being in communication with the first drain pipe section through the second drain pipe section, the at least one third drain pipe section being provided with a first water outlet end at an end thereof remote from the second drain pipe section, the first water outlet end protruding outside the pedestal.

6. The garment treatment device of claim 5, wherein the base includes oppositely disposed first and second ends, the first water inlet end being disposed proximate the first end and the first water outlet end being disposed proximate the second end.

7. The laundry treating apparatus according to claim 1, wherein the inner bottom surface of the base is provided with a drain groove, the first water inlet end is disposed opposite to the drain groove, and an opening size of the drain groove is smaller than or equal to an opening size of the first water inlet end.

8. The laundry treatment apparatus according to claim 7, further comprising at least one water supply line, an outlet of the water supply line being disposed opposite the drain tank and being adapted to flush the drain tank.

9. The laundry treatment apparatus of claim 1, wherein the first drain line is a hard pipe.

10. Laundry treatment apparatus according to any of claims 1-9, characterized in that the laundry treatment apparatus further comprises a heat exchange assembly and a second drain line, the base being further provided with a second chamber, the heat exchange assembly being provided in the second chamber, the second drain line being in communication with the second chamber.