CN111764092B - Clothes treating apparatus - Google Patents

Abstract

The present invention discloses a laundry treatment apparatus, comprising: a first laundry treating module; a second laundry treating module; the drainage system comprises a drainage pump, a first drainage pipe and a second drainage pipe, wherein the drainage pump is connected between a drainage outlet of the first clothes treatment module and a first end of the first drainage pipe, the first end of the second drainage pipe is connected with a drainage outlet of the second clothes treatment module, a second end of the first drainage pipe is connected with the second drainage pipe, and the connection position of the second end of the first drainage pipe and the second drainage pipe is lower than at least one part of the first drainage pipe. According to the clothes treatment device provided by the embodiment of the invention, the joint of the second end of the first drain pipe and the second drain pipe is lower than at least one part of the first drain pipe, so that the gravity of water in the second drain pipe and the pressure of the drain pump on the second drain pipe can be offset, the water discharged by the first drain pipe is prevented from being pressed into the second clothes treatment module, and the clothes treatment device can work normally.

Description

Clothes treating apparatus

Technical Field

The invention relates to the technical field of clothes treatment, in particular to a clothes treatment device.

Background

In the existing multi-drum clothes treatment device, such as a multi-drum washing and drying integrated machine, condensed water of a clothes drying module positioned above is discharged into a drain pipe of a clothes washing module through a condensed water pipeline, and then flows into a floor drain by means of gravity. There are cases where the laundry module is drained incompletely because the height difference between the laundry module located below and the floor drain is limited.

For this reason, the related art laundry module uses a drain pump to drain water, a condensed water pipe is connected to an inlet of the drain pump, and condensed water of the laundry module and washing wastewater of the laundry module are discharged through the drain pump, however, in this manner, water of the laundry module is easily introduced into the laundry module, thereby contaminating water in the laundry module.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, it is an object of the present invention to provide a laundry treatment apparatus which is more reliable in drainage and can avoid contamination.

The clothes treating apparatus according to an embodiment of the present invention includes: a first laundry treating module; the second clothes treatment module is arranged above the first clothes treatment module; the drainage system comprises a drainage pump, a first drainage pipe and a second drainage pipe, wherein the drainage pump is connected between a drainage outlet of the first clothes treatment module and a first end of the first drainage pipe, a first end of the second drainage pipe is connected with a drainage outlet of the second clothes treatment module, a second end of the first drainage pipe is connected with the second drainage pipe, and a connecting position of the second end of the first drainage pipe and the second drainage pipe is lower than at least one part of the first drainage pipe.

According to the clothes treatment device provided by the embodiment of the invention, compared with a drainage mode of directly connecting with a drainage pump in the related art, the second drainage pipe is connected with the first drainage pipe, water generated by the second clothes treatment module can flow out of the second drainage pipe under the action of gravity, and water generated by the first clothes treatment module can flow out of the first drainage pipe under the action of the drainage pump; the connection part of the second end of the first drain pipe and the second drain pipe is lower than at least one part of the first drain pipe, so that the gravity of water in the second drain pipe and the pressure of the drain pump on the second drain pipe are counteracted, the phenomenon that the water discharged by the first drain pipe is pressed into the second clothes treatment module is avoided, and the clothes treatment device can work normally is guaranteed.

According to one embodiment of the invention, the distance between the connection of the second end of the first drain pipe and the second drain pipe and the pipe section of the first drain pipe located at the high position in the up-down direction is 50mm-300mm.

According to one embodiment of the invention, the drainage system further comprises: the three-way pipe is provided with a first interface, a second interface and a third interface which are communicated with each other, the first interface is communicated with the second end of the first drain pipe, and the second interface is communicated with the second end of the second drain pipe.

In some embodiments, the tee is lower than the pipe section of the first drain pipe at an elevated position.

In some embodiments, the drainage system further comprises: and one end of the main drain pipe is communicated with the third connector.

According to one embodiment of the invention, the first drain pipe comprises: a vertical pipe section extending in an up-down direction with a lower end of the vertical pipe section forming a first end of the first drain pipe; the horizontal pipe section extends along the horizontal direction, and one end of the horizontal pipe section is in smooth transition connection with the upper end of the vertical pipe section; the inclined pipe section, the one end of inclined pipe section with the smooth transitional coupling of the other end of horizontal pipe section, the other end of inclined pipe section forms the second end of first drain pipe, just the inclined pipe section is along from the top down the direction extension that is away from gradually the horizontal pipe section.

According to one embodiment of the invention, the first laundry treatment module is a laundry washing module and the second laundry treatment module is a drying module.

According to an embodiment of the present invention, the laundry treating apparatus further includes: the clothes washing machine comprises a support frame, wherein an accommodating space is defined in the support frame, and the first clothes treatment module and the second clothes treatment module are arranged in the accommodating space and are connected with the support frame.

In some embodiments, the support frame comprises: the vertical beams extend upwards from the base, and two adjacent vertical beams are connected through a connecting cross beam.

In some embodiments, the second laundry treatment module includes a base and a reinforcing plate provided under the base, the reinforcing plate being connected with the support frame to support the base.

In some examples, the base comprises an air suction area, the reinforcing plate is provided with an avoidance gap near the position corresponding to the air suction area, and air below the reinforcing plate is suitable for being sucked into the base from the avoidance gap.

Alternatively, the suction area is formed as a cooling fan mounting area.

In some examples, the reinforcing plate has perforations, and the second drain pipe is adapted to pass downwardly from the perforations to connect with the first drain pipe.

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

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

Fig. 1 is a front view of a laundry treating apparatus according to an embodiment of the present invention;

fig. 2 is a perspective view of a laundry treating apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a cabinet of a laundry treating apparatus according to an embodiment of the present invention;

FIG. 4 is an exploded view of the structure shown in FIG. 3;

fig. 5 is a rear view of a laundry treating apparatus according to an embodiment of the present invention;

FIG. 6 is a schematic illustration of the connection of the tee shown in FIG. 5 to a first drain pipe and a second drain pipe;

fig. 7 is an exploded view of a support frame of a laundry treating apparatus according to an embodiment of the present invention;

fig. 8 is an enlarged view of the portion a shown in fig. 7;

fig. 9 is an enlarged view of the portion B shown in fig. 7;

fig. 10 is an enlarged view of the portion C shown in fig. 7;

FIG. 11 is an assembled view of the support frame shown in FIG. 7;

fig. 12 is an exploded view of a support frame of a laundry treating apparatus according to another embodiment of the present invention;

FIG. 13 is an assembled view of the support frame shown in FIG. 12;

fig. 14 is an enlarged view of the X portion shown in fig. 13;

fig. 15 is an exploded view of a door assembly of the laundry treating apparatus according to an embodiment of the present invention;

fig. 16 is a schematic structural view of a door assembly of the laundry treating apparatus according to an embodiment of the present invention;

Fig. 17 is an enlarged view of the portion D shown in fig. 16;

fig. 18 is an enlarged view of the portion E shown in fig. 16;

fig. 19 is an enlarged view of the F portion shown in fig. 16;

fig. 20 is a schematic view showing a structure of a laundry module of a laundry treating apparatus according to an embodiment of the present invention at one view angle;

fig. 21 is a schematic view showing a structure of a laundry module of a laundry treating apparatus according to an embodiment of the present invention at another view angle;

fig. 22 is a schematic structural view of a reinforcing plate of a laundry treating apparatus according to an embodiment of the present invention;

fig. 23 is an enlarged view of the G portion shown in fig. 22;

fig. 24 is an enlarged view of the H portion shown in fig. 22;

FIG. 25 is a top view of the reinforcement plate shown in FIG. 22;

FIG. 26 is an assembled view of the reinforcing plate and the base of the clothes drying unit;

FIG. 27 is a bottom view of the structure shown in FIG. 26;

FIG. 28 is a side view of the structure shown in FIG. 26;

FIG. 29 is an assembly view of a support frame and a support structure of a laundry treating apparatus according to an embodiment of the present invention;

fig. 30 is an enlarged view of the section I shown in fig. 29;

FIG. 31 is an exploded view of a support frame and support structure of a laundry treating apparatus according to an embodiment of the present invention;

fig. 32 is an enlarged view of the J portion shown in fig. 31;

Fig. 33 is a schematic structural view of a frame connector of a laundry treating apparatus according to an embodiment of the present invention;

fig. 34 is an exploded view of a support frame of a laundry treating apparatus according to an embodiment of the present invention;

fig. 35 is a partial view of a support frame of the laundry treating apparatus according to an embodiment of the present invention;

FIG. 36 is a top view of the structure shown in FIG. 35;

fig. 37 is another partial view of a support frame of a laundry treating apparatus according to an embodiment of the present invention;

fig. 38 is an enlarged view of the K portion shown in fig. 37;

fig. 39 is an enlarged view of the L portion shown in fig. 37;

FIG. 40 is a top view of the structure shown in FIG. 37;

fig. 41 is an enlarged view of the M portion shown in fig. 40;

FIG. 42 is a schematic view of a side panel and panel connector of a laundry treating apparatus according to an embodiment of the present invention;

fig. 43 is an enlarged view of the N portion shown in fig. 42;

fig. 44 is a schematic structural view of a panel connector of a laundry treating apparatus according to an embodiment of the present invention.

Reference numerals:

the laundry treating apparatus 100,

the housing (10) is provided with a housing,

the supporting frame 11, the first accommodation space 1101, the second accommodation space 1102, the frame connection hole 1104, the frame perforation 1105, the frame positioning hole 1106,

base 111, base 1111, side wall 1112, second hinge mount 1113 (1184),

A third vertical beam 112,

fourth vertical beam 113, first receiving recess 1131, clamping hole 11311, second receiving recess 1132, first fixing hole 11321, second fixing hole 11322, first connecting piece 1133, notch 11331, first hole 11332, second connecting piece 1134, second hole 11341,

a second vertical beam 114, a second lower vertical beam 1141, a second upper vertical beam 1142, a vertical beam connecting piece 11421,

the first vertical beam 115, the first lower vertical beam 1151, the first upper vertical beam 1152,

the connecting beam 117, the tabs 1171, the first hinge mount 1172,

top connector bracket 118, first connector flange 1182, insert 11821, first through-hole 11822, second connector flange 1183, second through-hole 11831,

the front panel 12, the opening 1201, the mounting recess 1202,

the panel mounting portion 121, the panel connecting hole 1211, the panel perforation 1212, the panel positioning hole 1213,

panel connector 122, panel connector 1221, connector aperture 12211, connector post 1222, leg 12221, alignment post 1223, connector tab 1224, recess 1225,

side panels 13, panel covers 131, card slots 1311,

the top plate 14 is provided with a pair of side plates,

the door body assembly 15 is provided with a door,

the first door body 151 is provided with a first opening,

a second door 152, a mounting cavity 1520, a mounting port 1521, a cover plate 1522, a steering panel 1523,

Intermediate hinge 153, intermediate mounting portion 1531, intermediate connecting portion 1532, upper stationary shaft 1533, lower stationary shaft 1534,

first end hinge 154, first end mount 1541, first end connection 1542, lower connection shaft 1543,

a second end hinge 155, a second end mounting portion 1551, a second end connection portion 1552, an upper connection shaft 1553,

the first laundry treating module 20, the first laundry treating drum 21,

a second laundry treating module 30, a second laundry treating drum 31, a laundry taking-in/putting-out opening 311,

the support structure 312, the second connection hole 3121,

the frame connector 313, the first connecting hole 3131, the first fixing protrusion 3132, the second fixing protrusion 3133, the connecting body 3134, the connecting arm 3135,

a base 32, an air suction area 321, a fan mounting cavity 322, a heat pump mounting cavity 323,

reinforcing plate 33, collar 3301, first plate portion 331, first vent 3311, reinforcing recess 3313, second plate portion 332, second vent 3321, reinforcing boss 3323, mounting boss 3324, mounting flange 3325, fixing flange 333, fixing hole 3331, insertion hole 3332, first mounting flange 334, second mounting flange 335, relief notch 336,

the drainage system 40, the first drainage pipe 41, the high-level 410, the vertical pipe section 411, the horizontal pipe section 412, the inclined pipe section 413, the second drainage pipe 42, the tee 43, the first joint 431, the second joint 432, the third joint 433 and the total drainage pipe 44.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

Hereinafter, the laundry treating apparatus 100 according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 44.

As shown in fig. 1 to 6, the laundry treating apparatus 100 according to the embodiment of the present invention includes a first laundry treating module 20, a second laundry treating module 30, and a drain system 40.

The second laundry treating module 30 is disposed above the first laundry treating module 20, the drain system 40 includes a drain pump (not shown), a first drain pipe 41 and a second drain pipe 42, the first drain pipe 41 and the second drain pipe 42 have first and second ends, respectively, the drain pump is connected between a drain port of the first laundry treating module 20 and the first end of the first drain pipe 41, the first end of the second drain pipe 42 is connected with a drain port of the second laundry treating module 30, the second end of the first drain pipe 41 is connected with the second drain pipe 42, and a connection of the second end of the first drain pipe 41 and the second drain pipe 42 is lower than at least a portion of the first drain pipe 41.

According to the laundry treating apparatus 100 of the embodiment of the present invention, the second drain pipe 42 is connected to the first drain pipe 41, and the water generated by the second laundry treating module 30 may be drained from the second drain pipe 42 by gravity, and the water generated by the first laundry treating module 20 may be drained from the first drain pipe 41 by the drain pump, compared to the drainage mode in which the drain pump is directly connected thereto in the related art; the connection between the second end of the first drain pipe 41 and the second drain pipe 42 is lower than at least a portion of the first drain pipe 41, so that the gravity of the water in the second drain pipe 42 and the pressure of the drain pump on the water can be offset, the water discharged from the first drain pipe 41 is prevented from being pressed into the second laundry treatment module 30, the water discharged from the first laundry treatment module 20 is prevented from polluting the second laundry treatment module 30, and the laundry treatment device 100 can work normally.

In order to further ensure that the water generated from the second laundry treating module 30 is completely discharged from the second drain pipe 42, as shown in fig. 5, a distance h between the connection of the second end of the first drain pipe 41 and the second drain pipe 42 and the pipe section of the first drain pipe 41 located at the high position 410 in the up-down direction is 50mm to 300mm. For example, the distance h between the junction of the second end of the first drain pipe 41 and the second drain pipe 42 and the pipe section of the first drain pipe 41 located at the high position 410 in the up-down direction is 50mm, 150mm, 200mm, 300mm, or the like.

Specifically, as shown in fig. 5, the first drain pipe 41 includes: vertical tube section 411, horizontal tube section 412 and inclined tube section 413. The vertical pipe section 411 extends in the up-down direction and the lower end of the vertical pipe section 411 forms the first end of the first drain pipe 41, the horizontal pipe section 412 extends in the horizontal direction and one end of the horizontal pipe section 412 is smoothly connected with the upper end of the vertical pipe section 411 in a transitional manner, one end of the inclined pipe section 413 is smoothly connected with the other end of the horizontal pipe section 412 in a transitional manner, the other end of the inclined pipe section 413 forms the second end of the first drain pipe 41, the inclined pipe section 413 extends gradually in the direction away from the horizontal pipe section 412 from top to bottom, and the horizontal pipe section 412 forms the pipe section of the first drain pipe 41 at the high position 410.

That is, the drain pump is provided at the lower portion of the first laundry treating module 10, and the first drain pipe 20 is first extended upward from below, thereby facilitating connection with the second drain pipe 42, so that water discharged from the first drain pipe 41 is discharged together with water discharged from the second drain pipe 42.

As shown in fig. 6, the drainage system 40 further includes: the tee 43, the tee 43 has a first port 431, a second port 432 and a third port 433 which are communicated with each other, the first port 431 is communicated with the second end of the first drain pipe 41, and the second port 432 is communicated with the second end of the second drain pipe 42. By arranging the tee pipe 43, the first drain pipe 41 and the second drain pipe 42 are convenient to assemble and disassemble, and the structure is simple and easy to realize.

In some embodiments, the tee 43 is lower than the pipe section of the first drain pipe 41 at the high position 410, so that the gravity of the water in the second drain pipe 42 and the pressure of the drain pump on the water are offset, the water discharged from the first drain pipe 41 is prevented from being pressed into the second laundry treatment module 30, pollution is prevented, and normal operation of the laundry treatment device 100 is ensured.

In some embodiments, the drainage system 40 further comprises: and a total drain pipe 44, wherein one end of the total drain pipe 44 is communicated with the third joint 433, so that the water discharged from the first drain pipe 41 is collected with the water discharged from the second drain pipe 42 and then discharged together through the total drain pipe 44, and finally discharged into a floor drain.

As shown in fig. 4 to 6, according to an embodiment of the present invention, the first laundry treating module 20 is a laundry module, wash waste water generated from the laundry module may be discharged through the first drain pipe 41 by the drain pump, the second laundry treating module 30 is a drying module, and condensed water generated from the drying module may be discharged through the second drain pipe 42 by gravity; by setting the junction of the second end of the first drain pipe 41 and the second drain pipe 42 to be lower than at least a portion of the first drain pipe 41, the gravity of the condensed water in the second drain pipe 42 and the pressure of the drain pump to the condensed water can be offset, so that the washing wastewater discharged by the first drain pipe 41 is prevented from being pressed into the clothes drying module, and the normal operation of the clothes treating apparatus 100 is ensured.

As shown in fig. 7, the laundry treating apparatus 100 according to an embodiment of the present invention further includes: the laundry machine comprises a support frame 11, wherein an accommodating space is defined in the support frame 11, and a first laundry treatment module 20 and a second laundry treatment module 30 are arranged in the accommodating space and are connected with the support frame 11.

In some embodiments, the support frame 11 includes: the base 111 and a plurality of vertical beams extend upwards from the base 111, and two adjacent vertical beams are connected through a connecting beam 117. By adopting the supporting frame 11, the clothes drying module and the clothes washing module can be assembled together to form the clothes treating apparatus 100 with higher integration level, so that the occupied space of the clothes treating apparatus 100 can be reduced, and the clothes treating apparatus can be conveniently used by users.

In some embodiments, the second laundry treatment module 30 includes a base 32 and a reinforcing plate 33 provided under the base 32, the reinforcing plate 33 being connected with the support frame 11 to support the base 32.

Wherein the second laundry treating module 30 includes a laundry treating unit and a reinforcing plate 33, and in this embodiment, the second laundry treating module 30 is a drying module including a drying unit for drying laundry to be dried and the reinforcing plate 33, the drying unit includes a base 32, the reinforcing plate 33 is fixed below the base 32, and the reinforcing plate 33 has a connection structure adapted to be connected with a part outside the drying module, and the drying module is adapted to be preassembled as a unit. Further, the reinforcing plate 33 has a perforated hole, and the second drain pipe 42 is adapted to pass downwardly from the perforated hole, thereby facilitating connection with the first drain pipe 41, so that connection of the two is facilitated.

During assembly, the reinforcing plate 33 is fixed with the base 32 of the original clothes drying unit, and then the whole clothes drying module preloaded with the reinforcing plate 33 is assembled on the connecting beam 117 of the supporting frame 11 through the reinforcing plate 33, for example, the reinforcing plate 33 can be put on the connecting beam 117, the reinforcing plate 33 can ensure the supporting strength of the original clothes drying unit, meanwhile, the structure of the original clothes drying unit is fully utilized, and the original clothes drying unit is prevented from being greatly adjusted, so that the cost is reduced.

Therefore, by installing the reinforcing plate 33 on the base 32 of the clothes drying unit, not only the structural strength of the clothes drying unit can be improved, but also the original structure of the clothes drying unit is not required to be greatly adjusted, and only the reinforcing plate 33 is required to be preassembled on the base 32 of the original clothes drying unit, and the reinforcing plate 33 is connected with a part outside the clothes drying unit through a connecting structure on the reinforcing plate 33, for example, the original clothes drying unit can be assembled on the supporting frame 11 through the reinforcing plate 33, so that the cost is reduced.

As shown in fig. 22 and 26, the connection structure forms a first installation flange 334 provided at the outer circumferential edge of the reinforcing plate 33 and bent upward, for example, a structure such as a through hole or a hook may be provided on the first installation flange 334, so that the reinforcing plate 33 is conveniently connected with a part outside the clothes drying unit through the first installation flange 334.

In some embodiments, the outer periphery of the reinforcing plate 33 is further provided with a second mounting flange 335 bent upwards for connecting with the base 32 of the clothes drying unit, and the second mounting flange 335 is located inside the first mounting flange 334 on the orthographic projection of the plane of the reinforcing plate 33, so that connection with the base 32 of the clothes drying unit is facilitated through the second mounting flange 335.

As shown in fig. 20 to 28, the reinforcing plate 33 is installed under the base 32 of the laundry treating unit, and a cooling fan installation chamber for installing a cooling fan, a heat pump installation chamber 323 for installing a heat pump system, and a fan installation chamber 322 for installing a fan are provided in the base 32.

Wherein air holes are arranged at the bottoms of the heat pump mounting cavity 323 and the fan mounting cavity 322, and correspondingly, air holes are arranged at corresponding positions of the reinforcing plate 33, and the air holes are communicated with the air holes, which is certainly favorable for rapidly leading out heat generated by the components. In particular, in order to reduce the opening of the air intake holes in the front panel and the side panels, in this embodiment, the position of the reinforcing plate 33 corresponding to the cooling fan mounting chamber does not extend to the front panel, so that the reinforcing plate 33 has a relief notch 336 between the vicinity of the position of the cooling fan mounting chamber and the front panel, and in this embodiment, a gap (not shown in the drawings) is formed between the base 32 and the front panel, so that the cooling fan can suck air upward from the relief notch 336 via the gap between the base 32 and the front panel for cooling the heat pump system in operation.

In this embodiment, the laundry treating unit is a clothes drying unit, the reinforcing plate 33 is arranged below the base of the clothes drying unit to form a clothes drying module, and the clothes drying module sucks external fresh air through the lower part for cooling the heat pump assembly and the like; moreover, the mode of sucking fresh air from the lower part is adopted, so that holes do not need to be formed in the front panel, the side plates and the like, the influence on the strength of the structures is avoided, the structure is simplified, and the production efficiency is improved.

The reinforcing plate 33 has passages (for example, a first ventilation hole 3311 and a second ventilation hole 3321 described below) penetrating in the thickness direction thereof, and the passages are adapted to pass air therethrough for introducing outside air into the chassis 32 or discharging air in the chassis 32.

The reinforcing plate 33 of this application is installed in the base 32 below of drying clothes unit, not only can improve the structural strength of drying clothes unit, need not moreover to carry out great adjustment to the original structure of drying clothes unit, only need with reinforcing plate 33 pre-installation at the base of original drying clothes unit, assemble original drying clothes unit to braced frame through reinforcing plate 33 to reduce cost. In addition, by providing the channel on the reinforcing plate 33, external air may be introduced into the laundry drying unit through the channel, or air in the laundry drying unit may be discharged to the outside through the channel, thereby improving the working efficiency of the laundry drying unit.

According to one embodiment of the present invention, the base 32 includes an air suction area 321, and the reinforcing plate 33 is formed with an avoidance gap 336 near a position corresponding to the air suction area 321, so that air under the reinforcing plate 33 can be sucked into the base 32 from the avoidance gap 336; the channel includes an avoidance gap 336 such that the cooling fan may draw air up from the avoidance gap 336 for cooling the heat pump system when in operation.

In some embodiments, the suction area 321 is formed as a cooling fan mounting area.

According to one embodiment of the present invention, the channel further comprises a vent hole penetrating in the thickness direction of the reinforcing plate 33, the vent hole communicating with the vent hole on the base 32 of the clothes drying unit for introducing external air into the clothes drying module or exhausting air in the clothes drying module.

Wherein the reinforcing plate 33 includes a first plate portion 331 at a central portion and a second plate portion 332 surrounding the first plate portion 331, at least one of the first plate portion 331 and the second plate portion 332 being provided with a vent hole. For example, one of the first plate portion 331 and the second plate portion 332 is provided with a vent hole; alternatively, each of the first plate portion 331 and the second plate portion 332 may be provided with a vent hole, and the specific position of the vent hole may be adjusted according to actual needs.

As shown in fig. 22 and 25, in some embodiments, the vent holes include a plurality of first vent holes 3311 and a plurality of second vent holes 3321, the plurality of first vent holes 3311 being spaced apart from the first plate portion 331, and the plurality of second vent holes 3321 being spaced apart from the second plate portion 332. By providing a plurality of ventilation holes on the first plate portion 331 and the second plate portion 332, respectively, the distribution range of the ventilation holes can be increased, thereby improving the ventilation amount of the clothes drying unit and further improving the clothes drying efficiency of the clothes drying unit.

In some examples, a portion of the plurality of first vent holes 3311 form an elongated hole and another portion of the plurality of first vent holes 3311 form a circular hole.

Specifically, as shown in fig. 22, the first plate portion 331 of the reinforcing plate 33 is provided with a plurality of elongated vent holes arranged at intervals and a circular vent hole arranged at intervals from the elongated vent holes, and the peripheral edge of each vent hole has a convex ring 3301 protruding upward, so that not only can the structural strength of the peripheral edge of the vent hole be increased, but also the surface of the peripheral edge of the vent hole can be optimized, and the peripheral edge of the vent hole can be prevented from scratching parts or users.

According to an embodiment of the present invention, the upper surface of the first plate portion 331 protrudes from the upper surface of the second plate portion 332, and the upper surface of the first plate portion 331 has a reinforcing recess 3313 provided to be recessed downward. By providing the upper surface of the first plate portion 331 to protrude from the upper surface of the second plate portion 332 and providing the reinforcing recess 3313 recessed downward on the upper surface of the first plate portion 331, the structural strength of the reinforcing plate 33 can be improved, and the supporting strength of the reinforcing plate 33 to the original clothes drying unit can be further improved.

In some embodiments, the reinforcing concave portion 3313 includes a plurality of reinforcing concave portions 3313, and the plurality of reinforcing concave portions 3313 are arranged at intervals along the first preset direction, each reinforcing concave portion 3313 extends along the second preset direction, and the first preset direction is different from the second preset direction, so that the distribution range of the reinforcing concave portions 3313 in the first plate portion 331 can be improved, and the structural strength of the first plate portion 331 of the reinforcing plate 33 can be further improved.

In some examples, the first preset direction and the second preset direction are perpendicular to each other. Specifically, as shown in fig. 25, the reinforcement plate 33 is formed substantially as a square plate member, the first preset direction extending in the front-rear direction, the second preset direction extending in the left-right direction, a plurality of reinforcement recesses 3313 being arranged at intervals in the front-rear direction, each reinforcement recess 3313 extending in the left-right direction.

In some embodiments, the upper surface of the second plate portion 332 has reinforcing protrusions 3323 provided protruding upward. By providing the reinforcing protrusions 3323 protruding upward on the upper surface of the second plate portion 332, the structural strength of the reinforcing plate 33 can be improved, and the supporting strength of the reinforcing plate 33 to the original laundry drying unit can be further improved.

In some examples, the reinforcing protrusion 3323 includes a plurality of reinforcing protrusions 3323 arranged at intervals along the circumferential direction of the first plate portion 331, which may increase the distribution range of the reinforcing recesses 3313 on the second plate portion 332, further increasing the structural strength of the second plate portion 332 of the reinforcing plate 33.

According to an embodiment of the present invention, the outer periphery of the reinforcing plate 33 is provided with an upwardly bent fixing flange 333, and the fixing flange 333 is provided with a fixing hole 3331 for mounting the connector. For example, the securing flange 333 may be secured to the base 32 of the clothes drying unit by means of a connecting piece.

In some embodiments, the fixing flange 333 has a through hole 3332 along the thickness direction thereof, a mounting boss 3324 is disposed at a position of the reinforcing plate 33 adjacent to the through hole 3332, and a mounting hole 3325 is disposed at the top of the mounting boss 3324.

Further, the supporting frame 11 may be provided with an inwardly extending insertion portion (not shown) extending from the insertion hole 3332 into the upper side of the mounting boss 3324, thereby fixing the insertion portion on the mounting boss 3324 to connect the supporting frame 11 with the reinforcing plate 33.

A specific embodiment of the laundry treating apparatus 100 according to the present invention will be described in detail with reference to fig. 1 to 44.

As shown in fig. 1 to 5, the laundry treating apparatus 100 includes a cabinet 10, a door assembly 15, a first laundry treating module 20, and a second laundry treating module 30.

The cabinet 10 is a frame structure of the laundry treating apparatus 100, the cabinet 10 includes a support frame 11, the support frame 11 includes a square base 111, a plurality of connection beams 117, a top connection frame 118, four vertical beams, i.e., a first vertical beam 115, a second vertical beam 114, a third vertical beam 112, and a fourth vertical beam 113, which extend upward from four corners of the square base 111, respectively, the first vertical beam 115 and the second vertical beam 114 are provided at two corners of the square base 111 at the rear, and the third vertical beam 112 and the fourth vertical beam 113 are provided at two corners of the square base 111 at the front.

The square base 111 comprises a bottom plate 1111 and four side walls 1112 which are arranged on the side part of the base 32 in a surrounding manner, the lower ends of two adjacent vertical beams are connected through the side walls 1112, the middle parts of the two adjacent vertical beams are connected through a connecting cross beam 117, and the upper end of each vertical beam is connected with four corners of a top connecting frame 118.

The top connection frame 118, the plurality of connection beams 117, and the lower portions of the four vertical beams define a first receiving space 1101 in which the first laundry treating module 20 is assembled, and the top connection frame 118, the plurality of connection beams 117, and the upper portions of the four vertical beams define a second receiving space 1102 in which the second laundry treating module 30 is assembled.

As shown in fig. 7 to 11, in some alternative examples, the first vertical beam 115 includes two short vertical beams, that is, a first lower vertical beam 1151 extending upward from the square base 111 and a first upper vertical beam 1152 extending upward from the first lower vertical beam 1151, wherein the first upper vertical beam 1152 is integrally formed with one beam of the top connection frame 118 extending in the front-rear direction and located on the right side by a bending process using the same plate, that is, in this embodiment, the first upper vertical beam 1152 is integrally formed with a portion of the top connection frame 118, which are not connected by a connection structure, and the lower end of the first upper vertical beam 1152 is detachably connected to the upper end of the first lower vertical beam 1151 and is connected to the connection beam 117, and the second vertical beam 114, the third vertical beam 112 and the fourth vertical beam 113 are long beams.

Before the second laundry treating module 30 is assembled, the first lower vertical beam 1151, the second vertical beam 114, the third vertical beam 112 and the fourth vertical beam 113 are assembled through the square base 111 and the plurality of connecting beams 117, so that the upper parts of the second vertical beam 114, the third vertical beam 112 and the fourth vertical beam 113 define a large installation space without shielding, the assembly of the second laundry treating module 30 is facilitated, and the first upper vertical beam 1152 connected with the top connecting frame 118 is connected with the first lower vertical beam 1151 after the assembly is completed.

As shown in fig. 12 to 14, in other alternative examples, the first vertical beam 115 and the second vertical beam 114 respectively include two short vertical beams, that is, the first vertical beam 115 includes a first lower vertical beam 1151 extending upward from the square base 111 and a first upper vertical beam 1152 extending upward from the first lower vertical beam 1151, and the second vertical beam 114 includes a second lower vertical beam 1141 extending upward from the square base 111 and a second upper vertical beam 1142 extending upward from the second lower vertical beam 1141.

One cross beam extending along the front-rear direction and located on the right side of the top connecting frame 118 is integrally formed with the first upper vertical beam 1152 by adopting a bending forming process, one cross beam extending along the front-rear direction and located on the left side of the top connecting frame 118 is integrally formed with the second upper vertical beam 1142 by adopting a bending forming process, that is, in this embodiment, the first upper vertical beam 1152 is integrally formed with a part of the top connecting frame 118, the second upper vertical beam 1142 is integrally formed with another part of the top connecting frame 118, the two are not required to be connected by adopting a connecting structure, the lower end of the first upper vertical beam 1152 is detachably connected with the upper end of the first lower vertical beam 1151 and respectively connected with the connecting cross beam 117, the lower end of the second upper vertical beam 1142 is detachably connected with the upper end of the second lower vertical beam 1141 and respectively connected with the connecting cross beam 117, and the third vertical beam 112 and the fourth vertical beam 113 are long vertical beams.

Before the second laundry treating module 30 is assembled, the first lower vertical beam 1151, the second lower vertical beam 1141, the third vertical beam 112 and the fourth vertical beam 113 are assembled through the square base 111 and the plurality of connecting beams 117, then the second laundry treating module 30 is assembled with the third vertical beam 112 and the fourth vertical beam 113 and the connecting beams 117, and finally the first upper vertical beam 1152 and the second upper vertical beam 1142 with the top connecting frame 118 are connected with the first lower vertical beam 1151 and the second lower vertical beam 1141, respectively.

The connection between the upper vertical beam and the lower vertical beam will be described below by taking the second upper vertical beam 1142 and the second lower vertical beam 1141 as examples. As shown in fig. 13 and 15, the lower end of the second upper vertical beam 1142 is provided with a vertical beam connecting piece 11421 extending downward, and the vertical beam connecting piece 11421 of the second upper vertical beam 1142 is bent outwards relative to the second upper vertical beam 1142 and then extends downward, so that at least a part of the outer side of the upper end of the second lower vertical beam 1141 is covered by the vertical beam connecting piece 11421, and the vertical beam connecting piece 11421 of the second upper vertical beam 1142 is connected with the upper end of the second lower vertical beam 1141 through a fastener, so that connection is convenient, and connection reliability and stability of the two are ensured.

The connection between the vertical beam and the connecting beam 117 will be described below by taking the third vertical beam 112 and the fourth vertical beam 113 as examples. As shown in fig. 7 and 8, the middle parts of the front side surfaces of the third vertical beam 112 and the fourth vertical beam 113 are respectively provided with first accommodation concave parts 1131 which are concave, the bottom wall of each first accommodation concave part 1131 is provided with a clamping hole 11311, two ends of the connecting beam 117 are respectively provided with a clamping tongue 1171 which is bent downwards, two ends of the connecting beam 117 are respectively arranged in the first accommodation concave parts 1131 on the third vertical beam 112 and the fourth vertical beam 113, and the clamping tongues 1171 are downwards inserted into the clamping holes 11311, so that the connecting beam 117 is mounted on the third vertical beam 112 and the fourth vertical beam 113.

The connection between the vertical beam and the top connection frame 118 will be described below by taking the fourth vertical beam 113 as an example. As shown in fig. 7, 9 and 10, the upper end of the fourth vertical beam 113 is provided with a first connecting piece 1133 and a second connecting piece 1134 which are arranged at 90 degrees, a notch 11331 and a first through hole 11332 are formed in the first connecting piece 1133, a second through hole 11341 is formed in the second connecting piece 1134, a first connecting flange 1182 and a second connecting flange 1183 which extend downwards are arranged at one corner of the top connecting frame 118 corresponding to the position of the fourth vertical beam 113, the first connecting flange 1182 and the second connecting flange 1183 are arranged at intervals, an outward bent inserting piece 11821 and a first through hole 11822 are formed in the first connecting flange 1182, and a second through hole 11831 is formed in the second connecting flange 1183.

During assembly, the first connecting piece 1133 is arranged on the outer side of the first connecting flange 1182, the second connecting piece 1134 is inserted from a gap between the first connecting flange 1182 and the second connecting flange 1183, then the inserting piece 11821 is matched with the notch 11331, the first connecting piece 1133 and the first connecting flange 1182 are connected through the fastener penetrating through the first through hole 11332 and the first through hole 11822, the second connecting piece 1134 and the second connecting flange 1183 are connected through the fastener penetrating through the second through hole 11341 and the second through hole 11831, and accordingly connection reliability and stability of the top connecting frame 118 and the fourth vertical beam 113 are guaranteed.

As shown in fig. 34 to 44, the frame structure further includes a plurality of panels, namely, a front panel 12, two side panels 13, a rear back panel, and a top panel 14. The front panel 12 covers a front region of the support frame 11, and the front panel 12 has two openings 1201 spaced apart in the up-down direction, the positions of the two openings 1201 corresponding to the laundry access openings 311 of the first laundry treating module 20 and the second laundry treating module 30, the rear panel covers a rear region of the support frame 11, and the two side panels 13 cover left and right regions of the support frame 11.

The connection mode of the front panel 12, the side panel 13 located at the left side and the supporting frame 11 will be described in detail below, wherein the third vertical beam 112 is disposed at one corner of the square base 111 located at the left front portion, the front side surface of the third vertical beam 112 is provided with a frame connection hole 1104, a frame positioning hole 1106 and a frame perforation 1105, the left side of the front panel 12 is provided with a panel mounting portion 121 concavely disposed with respect to the outer surface of the front panel 12, the panel mounting portion 121 is provided with a panel connection hole 1211 corresponding to the position of the frame connection hole 1104, a panel positioning hole 1213 corresponding to the position of the frame positioning hole 1106 and a panel perforation 1212 corresponding to the position of the frame perforation 1105, the front side of the side panel 13 located at the left side is provided with a panel covering portion 131 bent toward the front panel 12, and the inner side of the panel covering portion 131 is provided with a clamping groove 1311.

The panel mounting portion 121 is connected to the third vertical beam 112 by the panel connecting member 122 penetrating the panel connecting hole 1211 and the frame connecting hole 1104. Wherein, the panel connecting piece 122 comprises a panel connecting part 1221, a positioning column 1223 and a connecting column 1222, wherein, the panel connecting part 1221 is provided with a connecting protrusion 1224 to define a concave groove 1225 arranged downward, and the connecting column 1222 comprises two stand-offs 12221 arranged at intervals.

During assembly, the panel mounting part 121 of the front panel 12 can be fixed on the third vertical beam 112 through screws, then the two support legs 12221 of the panel connecting piece 122 are pressed, the connecting posts 1222 sequentially penetrate through the panel connecting hole 1211 and the frame connecting hole 1104, then the two support legs 12221 are loosened to achieve the anti-falling effect, the positioning posts 1223 penetrate through the frame positioning holes 1106 and the panel positioning holes 1213, and the fastening pieces penetrate through the connecting through holes 12211, the panel through holes 1212 and the frame through holes 1105, so that the connection reliability of the panel connecting piece 122 with the panel mounting part 121 and the third vertical beam 112 is further ensured; finally, the side panel 13 is mounted, the panel covering portion 131 of the side panel 13 covers the panel mounting portion 121 of the front panel 12, then the side panel 13 is pushed down, or the upper edge of the clamping groove 1311 on the panel covering portion 131 is clamped into the groove 1225 of the panel connecting piece 122 by utilizing the gravity action of the side panel 13, so that the panel covering portion 131 of the side panel 13 shields the panel mounting portion 121 of the front panel 12 and the screws and the panel connecting piece 122 on the panel mounting portion 121, and the appearance of the frame structure is not affected.

As shown in fig. 11 and 35, the front surface of the connecting beam 117 between the third and fourth vertical beams 112 and 113 is provided with a first hinge mount 1172, the front surface of the side gusset 1112 between the third and fourth vertical beams 112 and 113 is provided with a second hinge mount 1113, and the upper surface of the top connecting frame 118 is provided with a second hinge mount 1184. The front panel 12 has a mounting recess 1202 in the middle, the bottom wall of the mounting recess 1202 has a mounting hole 3325 corresponding to the position of the perforation on the first hinge mount 1172, and one mounting recess 1202 is also provided in the lower part of the front panel 12, and the bottom wall of the mounting recess 1202 has a mounting hole 3325 corresponding to the position of the perforation on the second hinge mount 1113 (1184).

As shown in fig. 15 to 19, the door assembly 15 of the laundry treating apparatus 100 includes a first door 151 and a second door 152, the first door 151 is positioned under the second door 152, an upper end of the first door 151 and a lower end of the second door 152 are respectively connected to the support frame 11 through an intermediate hinge 153, and in particular, the intermediate hinge 153 includes an intermediate mounting portion 1531 and an intermediate connection portion 1532, the intermediate mounting portion 1531 is provided in the mounting recess 1202 and is connected to the first hinge mounting seat 1172 through a fastener, thereby being fixed to a front portion of the mounting support frame 11, the intermediate connection portion 1532 is connected to the intermediate mounting portion 1531, an upper surface of the intermediate connection portion 1532 has an upper fixing shaft 1533 extending upward, the upper fixing shaft 1533 is engaged with the second door 152, a lower surface of the intermediate connection portion 1532 has a lower fixing shaft 1534 extending downward, and the lower fixing shaft 1534 is engaged with the first door 151.

The lower end of the first door body 151 is connected to the lower end of the support frame 11 by a first end hinge 154, the first end hinge 154 includes a first end surface mounting portion 1541 and a first end surface connecting portion 1542, the first end surface mounting portion 1541 is disposed in the mounting recess 1202 and is connected to the second hinge mounting seat 1113 by a fastener, so as to be fixed to the lower portion of the support frame 11, the first end surface connecting portion 1542 is connected to the first end surface mounting portion 1541, the first end surface connecting portion 1542 has a lower connecting shaft 1543 extending upward, and the lower connecting shaft 1543 is engaged with the lower end surface of the first door body 151.

The upper end of the second door body 152 is connected to the upper end of the support frame 11 through a second end hinge 155, the second end hinge 155 includes a second end surface mounting portion 1551 and a second end surface connecting portion 1552, the second end surface mounting portion 1551 is connected to a second hinge mounting seat 1184 on the upper surface of the top connecting frame 118 through a fastener, and thus the second door body 152 is fixed to the upper portion of the support frame 11, the second end surface connecting portion 1552 is connected to the second end surface mounting portion 1551, the second end surface connecting portion 1552 includes an upper connecting shaft 1553 extending downward, and the upper connecting shaft 1553 is matched with the upper end surface of the second door body 152.

As shown in fig. 15, the second door 152 has a mounting opening 1521 at an inward side thereof, the control panel 1523 is mounted into the mounting cavity 1520 of the second door 152 through the mounting opening 1521, and the cover plate 1522 is adapted to detachably close the mounting opening 1521, thereby closing the control panel 1523 in the mounting cavity 1520 of the second door 152.

The first laundry treating module 20 includes a first laundry treating drum 21, the first laundry treating module 20 may be a laundry washing module and mounted in a first receiving space 1101 located below, the second laundry treating module 30 includes a second laundry treating drum 31, and the second laundry treating module 30 may be a drying module and mounted in a second receiving space 1102 located above. The control panel which communicates with the control panel 1523 is arranged in the clothes drying module, so that the water content of the working environment of the clothes drying module is relatively low, and the control panel cannot be damaged.

As shown in fig. 20 to 28, the laundry drying module includes a laundry drying unit and a reinforcing plate 33 provided under a base 32 of the laundry drying unit, and is coupled to the support frame 11 through the reinforcing plate 33 pre-installed on the laundry drying unit.

Wherein, including the district 321 that induced drafts that is used for installing cooling fan, fan installation cavity 322 and heat pump installation cavity 323 in the base 32 of dry clothing unit, reinforcing plate 33 has a plurality of first ventilation holes 3311 that switch on with fan installation cavity 322, a plurality of second ventilation holes 3321 and dodges breach 336 that correspond with the district 321 position of induced drafts, the periphery edge of reinforcing plate 33 is equipped with the first installation turn-ups 334 of buckling up for be connected with connecting crossbeam 117, the periphery edge of reinforcing plate 33 still is equipped with the second installation turn-ups 335 that buckle up and be located the inboard of first installation turn-ups 334 for connect the base 32 of dry clothing unit.

The reinforcing plate 33 is formed substantially as a square plate member and includes a first plate portion 331 and a second plate portion 332 concavely disposed with respect to the first plate portion 331 and surrounding the first plate portion 331, the front portion of the second plate portion 332 forms an extending portion beyond the outer peripheral edge of the base 32, a plurality of second ventilation holes 3321 are provided in the extending portion, a plurality of reinforcing concave portions 3313 are provided in the first plate portion 331 and are arranged at intervals in the front-rear direction, each reinforcing concave portion 3313 extends in the left-right direction, a plurality of reinforcing convex portions 3323 are provided in the second plate portion 332 and are arranged at intervals in the circumferential direction of the first plate portion 331, an upwardly bent fixing flange 333 is further provided at the outer peripheral edge of the reinforcing plate 33, a fixing hole 3331 is provided on the fixing flange 333, an insertion hole 3332 penetrating in the thickness direction thereof is further provided, a mounting boss 3324 is provided at a position of the reinforcing plate 33 adjacent to the insertion hole 3332, and a mounting hole 3325 is provided at the top of the mounting boss 3324, for example, the support structure 312 has an insertion portion adapted to be inserted from the insertion hole 3332 to be connected to the mounting boss 3324.

When the clothes drying module works, a part of air positioned in the clothes washing module flows upwards from the avoidance notch 336 through a gap between the air suction area 321 and the front panel 12 under the action of the cooling fan, finally flows into the air suction area 321 for cooling the heat pump system, and the air between the clothes drying module and the clothes washing module can circulate through a plurality of second ventilation holes 3321.

As shown in fig. 29 to 33, the laundry drying unit includes a laundry drying drum and support structures 312 provided at front and rear ends of the laundry drying drum, wherein the support structures 312 at the front end of the laundry drying drum are connected to the third and fourth vertical beams 112 and 113 through two frame connectors 313.

The frame connector 313 includes a connection body 3134 and two connection arms 3135, the connection body 3134 extending in a length direction of the third vertical beam 112 or the fourth vertical beam 113, the two connection arms 3135 being connected at both ends of the connection body 3134 and extending toward the support structure 312, the connection arms 3135 being recessed toward the second accommodation space 1102 with respect to the connection body 3134. Wherein each of the connection arms 3135 is provided with a first connection hole 3131, and the connection body 3134 is provided with a first fixing protrusion 3132 and a second fixing protrusion 3133 bent toward the third vertical beam 112 or the fourth vertical beam 113.

The support structure 312 has a second coupling hole 3121 corresponding to the position of the first coupling hole 3131, and the frame coupler 313 is coupled to the support structure 312 by a fastener penetrating the first coupling hole 3131 and the second coupling hole 3121.

The front side surface of each of the third and fourth vertical beams 112 and 113 is provided with a second receiving recess 1132 concaved inward, the bottom wall of the second receiving recess 1132 on the third vertical beam 112 is provided with a first fixing hole 11321, the bottom wall of the second receiving recess 1132 on the fourth vertical beam 113 is provided with a first fixing hole 11321, the frame connector 313 is provided in the second receiving recess 1132, the first fixing protrusion 3132 of the frame connector 313 provided on the third vertical beam 112 is fitted into the first fixing hole 11321 and the second fixing protrusion 3133 is fitted into the second fixing hole 11322, thereby achieving connection of the third vertical beam 112 with the frame connector 313, the first fixing protrusion 3132 of the frame connector 313 provided on the fourth vertical beam 113 is fitted into the first fixing hole 11321 and the second fixing protrusion 3133 is fitted into the second fixing hole 11322, thereby achieving connection of the fourth vertical beam 113 with the frame connector 313.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Other constructions, such as a clothes drying module, a laundry module, etc., and operations of the clothes treating apparatus 100 according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.

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

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A laundry treating apparatus, comprising:

a first laundry treating module;

the second clothes treatment module is arranged above the first clothes treatment module;

a drain system including a drain pump connected between a drain port of the first laundry treating module and a first end of the first drain pipe, a first drain pipe connected to a drain port of the second laundry treating module,

the second end of the first drain pipe is connected with the second drain pipe, and the joint of the second end of the first drain pipe and the second drain pipe is lower than at least one part of the first drain pipe;

the water generated by the second clothes treatment module is discharged from the second drain pipe under the action of gravity, and the water generated by the first clothes treatment module is discharged from the first drain pipe under the action of the drain pump;

The drainage system further includes: the three-way pipe is provided with a first interface, a second interface and a third interface which are communicated with each other, the first interface is communicated with the second end of the first drain pipe, and the second interface is communicated with the second end of the second drain pipe;

the support frame is internally provided with an accommodating space, and the first clothes treatment module and the second clothes treatment module are arranged in the accommodating space and are connected with the support frame;

the support frame comprises a square base, a plurality of connecting beams, a top connecting frame and four vertical beams, wherein the four vertical beams comprise a first vertical beam, a second vertical beam, a third vertical beam and a fourth vertical beam, the four vertical beams respectively extend upwards from four corners of the square base, the first vertical beam and the second vertical beam are arranged at two corners of the square base, which are positioned at the rear part, and the third vertical beam and the fourth vertical beam are arranged at two corners of the square base, which are positioned at the front part;

the middle parts of two adjacent vertical beams are connected through a connecting cross beam, and the upper end of each vertical beam is connected with four corners of the top connecting frame;

The top connecting frame, the plurality of connecting beams and the four connecting beams are arranged at the lower parts of the vertical beams, a first accommodating space for the assembly of the first clothes treatment module is defined, and a second accommodating space for the assembly of the second clothes treatment module is defined among the top connecting frame, the plurality of connecting beams and the four connecting beams.

2. The laundry treating apparatus according to claim 1, wherein a distance between a connection of the second end of the first drain pipe and the second drain pipe and a pipe section of the first drain pipe located at a high position in an up-down direction is 50mm to 300mm.

3. The laundry treating device according to claim 1, wherein the tee is lower than the pipe section of the first drain pipe which is located at a high position.

4. The laundry treatment apparatus of claim 1, wherein the drainage system further comprises: and one end of the main drain pipe is communicated with the third connector.

5. The laundry treatment apparatus of any one of claims 1-4, wherein the first drain pipe comprises:

a vertical pipe section extending in an up-down direction with a lower end of the vertical pipe section forming a first end of the first drain pipe;

The horizontal pipe section extends along the horizontal direction, and one end of the horizontal pipe section is in smooth transition connection with the upper end of the vertical pipe section;

the inclined pipe section, the one end of inclined pipe section with the smooth transitional coupling of the other end of horizontal pipe section, the other end of inclined pipe section forms the second end of first drain pipe, just the inclined pipe section is along from the top down the direction extension that is away from gradually the horizontal pipe section.

6. The laundry treatment apparatus of any one of claims 1-4, wherein the first laundry treatment module is a laundry module and the second laundry treatment module is a drying module.

7. The laundry treatment apparatus of any one of claims 1-4, wherein the second laundry treatment module comprises a pedestal and a reinforcing plate provided below the pedestal, the reinforcing plate being connected with the support frame to support the pedestal.

8. The garment treatment device of claim 7, wherein the base includes an air intake area therein, the reinforcing plate defines an escape aperture adjacent a location corresponding to the air intake area, and air beneath the reinforcing plate is adapted to be drawn into the base from the escape aperture.

9. The laundry treating apparatus according to claim 8, wherein the suction area is formed as a cooling fan mounting area.

10. The laundry treatment apparatus of claim 7, wherein the reinforcing plate has perforations, the second drain pipe being adapted to pass downwardly from the perforations to connect with the first drain pipe.

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