CN212103370U

CN212103370U - Clothes treating apparatus

Info

Publication number: CN212103370U
Application number: CN202020113252.6U
Authority: CN
Inventors: 朱磊; 王贵莲; 任广起
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-08
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a clothes treatment equipment, include: the barrel assembly is internally provided with a clothes treatment cavity and is provided with an air inlet and an air outlet which are communicated with the clothes treatment cavity; the air duct assembly is arranged outside the barrel body assembly and is provided with an overflowing channel communicated with the air inlet and the air outlet, and the air duct assembly is provided with a fan for guiding air to flow; the filtering component is arranged on the air duct component and is close to the air outlet; and one part of the spraying assembly is arranged at a position close to the filtering assembly in the overflowing channel so as to clean the filtering assembly, and the other part of the spraying assembly is suitable for being inserted into the air channel assembly from the back. According to the utility model discloses clothing treatment facility, the spray assembly of both being convenient for is connected with outside water source for it is more smooth and easy to spray the water inlet process, has reduced the distance in water route simultaneously, reduces along journey loss and local loss, has avoided the water pressure when the water route is not smooth to result in spraying to reduce, and user's use is experienced.

Description

Clothes treating apparatus

Technical Field

The utility model belongs to the technical field of the clothing processing technique and specifically relates to a clothing treatment facility is related to.

Background

With washing dry all-in-one, among the prior art, set up the wind channel on outer bucket usually, utilize outer bucket and outside air's heat exchange, make the interior damp and hot air of bucket condense on the bucket wall and form the comdenstion water, thereby realize the dry clothing effect, wherein, in order to avoid the dander of clothing etc. to get into the wind channel, set up the filter screen usually and filter, nevertheless long-term the use exists the filter screen by the accumulational problem of dander, influence follow-up dry clothing effect, the correlation technique discloses that the filter screen can be dismantled and wash, the operation is inconvenient, there is the space of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a clothes treatment device, clothes treatment device sprays effectual to filtering component, has avoided the flock to pile up.

According to the utility model discloses clothing treatment facility, include: a tub assembly defining a laundry treatment chamber therein, the tub assembly having an air inlet and an air outlet in communication with the laundry treatment chamber; the air duct assembly is arranged outside the barrel body assembly and is provided with an overflowing channel communicated with the air inlet and the air outlet, and the air duct assembly is provided with a fan for guiding air to flow; the filtering component is arranged on the air duct component and is close to the air outlet; and one part of the spraying assembly is arranged at a position close to the filtering assembly in the overflowing channel so as to clean the filtering assembly, and the other part of the spraying assembly is suitable for being inserted into the air duct assembly from the back.

According to the clothes treatment equipment provided by the embodiment of the utility model, the filtering component can filter the flock discharged from the air outlet by the filtering component, and the spraying component can wash the filtering component by the spraying component, so that the flock on the filtering component can be washed back to the clothes treatment cavity, and the flock accumulation is prevented; insert the wind channel subassembly through the part with spray assembly from the back, the spray assembly of both being convenient for is connected with outside water source, make it more smooth and easy to spray the water inlet process, the distance in water route has been reduced simultaneously, and then can reduce on-the-way loss and local loss, and for the lateral part with spray assembly setting at the wind channel subassembly, water pressure when having avoided the water route not smooth to lead to spraying reduces, and then avoided washing incomplete problem, user's use is experienced, the market competition of clothing treatment facility has been improved.

According to the utility model discloses clothing treatment facility, the back wall of wind channel subassembly have with overflow the installing port of passageway intercommunication, spray set some follow the installing port stretches into overflow the passageway, spray set has the installation department, the installation department is fixed in through the fastener the back wall of wind channel subassembly.

In some embodiments, the rear wall of the air duct assembly has a plurality of fixing posts, the mounting portion includes a plurality of fixing lugs, and the plurality of fixing posts and the plurality of fixing lugs are connected by the fastening members in a one-to-one correspondence.

In some embodiments, a first fixing sleeve is disposed on a side of the fixing lug facing the fixing column, and the first fixing sleeve is sleeved on an outer side of the fixing column.

In some embodiments, the rear wall of the air duct assembly has an annular boss extending along the circumferential direction of the mounting opening, one side of the mounting portion facing the annular boss is provided with a second fixing sleeve, the second fixing sleeve is sleeved on the annular boss, and the fixing lug is arranged on the circumferential wall of the second fixing sleeve.

In some embodiments, the rear wall of the air duct assembly is provided with a protective coaming close to the mounting opening, and the protective coaming is located on one side of the mounting part and extends along the circumferential direction of the mounting part in the state that the spray assembly and the air duct assembly are assembled in place.

According to the utility model discloses clothing treatment facility, spray assembly includes: one end of the water inlet pipe is suitable for being connected with a water source; the spraying pipe is communicated with the other end of the water inlet pipe, and a pipe section of the spraying pipe extending into the overflowing channel is provided with a plurality of spraying holes arranged at intervals.

In some embodiments, the other end of the water inlet pipe is sleeved outside one end of the spray pipe.

In some embodiments, the plurality of spray holes comprises a first plurality of holes and a second plurality of holes, the first plurality of holes and the second plurality of holes being staggered along a length of the spray tube.

In some embodiments, the first group of holes includes at least two first spray holes spaced circumferentially around the shower, the second group of holes includes at least two second spray holes spaced circumferentially around the shower, and a distance between two adjacent first spray holes in each of the first groups of holes is greater than a distance between two adjacent second spray holes in each of the second groups of holes.

In some embodiments, in each of the first hole groups, a middle spray hole is provided between two adjacent first spray holes, and a flow area of the middle spray hole gradually increases in an inside-out direction.

In some embodiments, at least one part of the spraying holes is provided with a deflector protruding outwards at one side edge.

According to the utility model discloses clothing treatment facility, the axis of staving subassembly extends or the slope extends along fore-and-aft direction level, the wind channel subassembly is located the lateral wall upper portion of staving subassembly.

According to the utility model discloses clothing treatment facility, the wind channel subassembly includes: the air duct shell is arranged on the upper part of the side wall of the barrel body assembly, and the inner cavity of the air duct shell is communicated with the air inlet; the connecting seat is arranged between the air duct shell and the barrel body assembly, the inner cavity of the air duct shell is communicated with the air outlet through the inner cavity of the connecting seat, and the part of the spraying assembly is suitable for being inserted into the inner cavity of the connecting seat from the back.

In some embodiments, the connecting seat is provided with a ventilation opening, and the ventilation opening is used for communicating the inner cavity of the connecting seat with the outside.

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

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

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

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

fig. 4 is a partial sectional view of a laundry treating apparatus according to an embodiment of the present invention;

fig. 5 is an installation schematic diagram of a spray assembly according to an embodiment of the present invention;

FIG. 6 is an enlarged view of the structure A of FIG. 5;

FIG. 7 is an exploded view of the structure shown in FIG. 5;

FIG. 8 is an enlarged view of the structure B of FIG. 7;

FIG. 9 is a side view of the structure of FIG. 5;

FIG. 10 is a cross-sectional view taken along line C-C of FIG. 9;

fig. 11 is a schematic partial structural view of a spray assembly according to an embodiment of the present invention;

FIG. 12 is a bottom view of the structure shown in FIG. 11;

FIG. 13 is a cross-sectional view of the structure of FIG. 11 at one viewing angle;

FIG. 14 is an enlarged view of the structure D of FIG. 13;

FIG. 15 is a cross-sectional view of the structure of FIG. 11 from another perspective;

fig. 16 is a schematic view of the structure of fig. 11 from a further perspective.

Reference numerals:

the laundry treating apparatus 100 is provided with a laundry treating device,

a barrel assembly 10, an air inlet 101, an air outlet 102, an outer barrel 11, an inner barrel 12, a clothes processing cavity 121,

an air duct assembly 20, an overflowing channel 201, a mounting opening 21, a fixing column 22, an annular boss 23, a protective enclosing plate 24, a fan 25, an air duct shell 26, a connecting seat 27, a ventilation opening 28, a pipe head 29,

the number of the filter assemblies 30 is such that,

the spray assembly 40, the mounting part 41, the fixing lug 411, the first fixing sleeve 412, the second fixing sleeve 413, the water inlet pipe 42, the spray pipe 43, the annular protrusion 431, the spray holes 44, the first hole group 441, the first spray holes 4411, the middle spray holes 4412, the second hole group 442, the second spray holes 4421 and the deflector 45.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A laundry treating apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 16.

As shown in fig. 1 to 16, a laundry treating apparatus 100 according to an embodiment of the present invention includes: a tub assembly 10, an air duct assembly 20, and a filter assembly 30.

A clothes treatment cavity 121 is defined in the barrel assembly 10, the barrel assembly 10 is provided with an air inlet 101 and an air outlet 102, the air inlet 101 and the air outlet 102 are both communicated with the clothes treatment cavity 121, the air duct assembly 20 is arranged outside the barrel assembly 10, the air duct assembly 20 is provided with an overflowing channel 201, the overflowing channel 201 is communicated with the air inlet 101 and the air outlet 102, an induced draft fan 25 is arranged in the air duct assembly 20, and the induced draft fan 25 serves as a power part formed by air flow and is used for guiding air to flow.

The filtering component 30 is disposed in the air duct component 20, the filtering component 30 is close to the air outlet 102, and the filtering component 30 is used for filtering the hot and humid air exhausted from the air outlet 102, so as to prevent the lint and the like of the clothes from entering the flow passage 201.

The laundry treating apparatus 100 further includes a spray assembly 40, a portion of the spray assembly 40 is disposed in the overflow path 201, and the spray assembly 40 is disposed at a position close to the filter assembly 30, so that the filter assembly 30 can be cleaned to wash the lint on the filter assembly 30 back into the laundry treating chamber 121, preventing the lint from accumulating.

A part of the spray assembly 40 is suitable for being inserted into the air duct assembly 20 from the back, so that the spray assembly 40 is positioned at the back side of the air duct assembly 20, and the external water source is positioned at the back side of the clothes treatment equipment 100, thereby reducing the water path distance between the spray assembly 40 and the external water source, and meanwhile, the spray assembly 40 is more convenient to be connected with the external water source, and water flow directly enters from the back to the front, so that water inlet is smoother.

According to the clothes treatment equipment 100 provided by the embodiment of the utility model, by arranging the filtering component 30, the filtering component 30 can filter the flock out of the air outlet 102, and by arranging the spraying component 40, the spraying component 40 can wash the filtering component 30, so that the flock on the filtering component 30 is washed back to the clothes treatment cavity 121, and the flock accumulation is prevented; insert wind channel subassembly 20 through the part with spray assembly 40 from the back, the connection of spray assembly 40 and outside water source of both being convenient for, it is more smooth and easy to make to spray the water inlet process, the distance in water route has been reduced simultaneously, and then can reduce along journey loss and local loss, and for the lateral part with spray assembly 40 setting at wind channel subassembly 20, water pressure when having avoided the water route not smooth to lead to spraying reduces, and then avoided washing incomplete problem, user's use is experienced, the market competition of clothing treatment facility 100 has been improved.

As shown in fig. 7 and 8, according to the utility model discloses an embodiment, spray assembly 40 has installation department 41, the rear wall of wind channel assembly 20 has installing port 21, installing port 21 is linked together with overflowing passageway 201, a part of spray assembly 40 stretches into overflowing passageway 201 from installing port 21, and installation department 41 passes through the fastener to be fixed at the rear wall of wind channel assembly 20, realize being connected of spray assembly 40 and wind channel assembly 20 from this, through the cooperation of installation department 41 and wind channel assembly 20, can also play fixed effect to spray assembly 40, improve spray assembly 40's stability. Wherein, spray assembly 40 and installing port 21 department adopt interference fit to be connected, or through sealing member sealing connection to avoid the junction to leak water and influence spray assembly 40's normal use.

As shown in fig. 6 and 8, in some examples, the rear wall of the air duct assembly 20 has a plurality of fixing posts 22, the mounting portion 41 includes a plurality of fixing lugs 411, the plurality of fixing posts 22 and the plurality of fixing lugs 411 correspond one to one, and the fixing posts 22 and the fixing lugs 411 can be connected by fasteners, such as screw bolts, which are fastened by the fixing lugs 411 and the fixing posts 22, so that the mounting portion 41 is fixed on the rear wall of the air duct assembly 20; by providing a plurality of fixing lugs 411, the mounting portion 41 is prevented from rotating, and the stability of the assembly is improved. Optionally, the fixing lug 411 is in abutting engagement with the fixing post 22, thereby further ensuring stability and reliability of the connection.

As shown in fig. 6 and 8, in some examples, the fixing lug 411 is provided with a first fixing sleeve 412, the first fixing sleeve 412 is located on one side of the fixing lug 411 facing the fixing post 22, when the spray assembly 40 is installed, the first fixing sleeve 412 is sleeved on the outer side of the fixing post 22, the fixing post 22 can play a role of preliminary positioning, so that the installation portion 41 can be fixed conveniently, the assembly efficiency is improved, and after the fixing sleeve is installed in place, the fixing lug 411 is fixedly connected with the fixing post 22 through a fastener, so that the connection reliability of the installation portion 41 and the air duct assembly 20 is ensured; and the stability and reliability after installation are further improved by the sleeving effect of the first fixing sleeve 412.

As shown in fig. 8, in some examples, the rear wall of the air duct assembly 20 has an annular boss 23, the annular boss 23 extends along the circumferential direction of the mounting opening 21, the mounting portion 41 includes a second fixing sleeve 413, the second fixing sleeve 413 can be sleeved on the outer side of the annular boss 23, the fixing lug 411 is disposed on the circumferential wall of the second fixing sleeve 413, that is, the shower pipe 43 extends into the mounting opening 21, a portion of the inner side of the mounting portion 41 surrounding the shower pipe 43 can be in interference fit with the outer side wall of the annular boss 23 on the air duct assembly 20, and the outer side of the mounting portion 41 is fixed to the air duct assembly 20 by a fastener, so that the mounting portion 41 can be pressed on the rear wall of the air duct assembly 20, and the sealing property and the stability of the connection can be ensured.

Wherein, when the second fixing sleeve 413 is sleeved, the annular boss 23 can play a role in guiding and positioning the installation of the second fixing sleeve 413, so as to facilitate the fixation of the installation part 41 and improve the assembly efficiency. In addition, the second fixing sleeve 413 and the annular boss 23 can be connected in a sealing manner through an annular sealing element, so that the sealing performance of the connection position is further ensured.

As shown in fig. 6 and 8, in some examples, the rear wall of the air duct assembly 20 is provided with a protective enclosure 24, the protective enclosure 24 is located at a position adjacent to the installation opening 21, in a state that the spray assembly 40 and the air duct assembly 20 are assembled in place, the protective enclosure 24 is located at one side of the installation portion 41, and the protective enclosure 24 extends along the circumferential direction of the installation portion 41, so that the protective enclosure 24 can protect the installation portion 41, interference between the installation portion 41 and an adjacent structural member is avoided, and the protective enclosure 24 can also support the installation portion 41 to a certain extent, so that downward movement and the like caused by stress or vibration of the installation portion 41 in a use process of the spray assembly 40 are avoided, and the stability of the overall structure is improved.

As illustrated in fig. 7 and 8, according to an embodiment of the present invention, the spray assembly 40 includes: inlet tube 42 and shower 43, the one end of inlet tube 42 is suitable for and links to each other with the water source, shower 43 and inlet tube 42's the other end intercommunication, installation department 41 sets up on shower 43, the pipe section that stretches into in overflow channel 201 of shower 43 has spray hole 44, the rivers that inlet tube 42 got into wash filtering component 30 through spray hole 44, thereby wash back clothing processing chamber 121 with the coarse cotton flock on the filtering component 30 in, the accumulational condition of coarse cotton flock has been avoided, wherein, spray hole 44 is including a plurality ofly, a plurality of spray hole 44 interval arrangement, so that play the purpose of evenly washing to the coarse cotton flock on the filtering component 30, improve the flushing effect.

As shown in fig. 8, in some examples, the other end of the water inlet pipe 42 is sleeved outside one end of the shower pipe 43, the water inlet pipe 42 may be a hose, the inner diameter of the hose is slightly smaller than the outer diameter of the shower pipe 43, the water inlet pipe 42 is sleeved outside the shower pipe 43, so as to realize the fixed connection between the shower pipe 43 and the water inlet pipe 42 and avoid water leakage, the outside of the shower pipe 43 may have an annular protrusion 431, after the water inlet pipe 42 is sleeved outside the shower pipe 43, the water inlet pipe 42 is matched with the annular protrusion 431, so as to avoid the water inlet pipe 42 from falling off and affecting the normal use.

As shown in fig. 12, in some examples, the plurality of spray holes 44 includes a plurality of first hole groups 441 and a plurality of second hole groups 442, the plurality of first hole groups 441 and the plurality of second hole groups 442 are arranged alternately in the length direction of the spray pipe 43 (the left-right direction shown in fig. 12), that is, as shown in fig. 12, the left side of the first hole group 441 is the second hole group 442, the right side of the first hole group 441 is also the second hole group 442, the right side of the second hole group 442 is the first hole group 441, the spray holes 44 of the first hole group 441 do not correspond in position to the spray holes 44 of the second hole group 442 on the right side thereof, the line between the two spray holes 44 is not parallel to the length direction of the spray pipe 43, that is, the spray holes 44 of the first hole group 441 and the spray holes 44 of the second hole group 442 are arranged at intervals in the circumferential direction of the spray pipe 43, whereby the spray range in which the spray holes 44 can be increased by arranging the first hole group 441 and the second hole group 442 alternately, avoiding spraying dead angles and realizing the flushing of the flock at each position of the filtering component 30.

As shown in fig. 12-14, in some examples, the first hole group 441 includes at least two first spray holes 4411, the first spray holes 4411 are spaced apart along the circumferential direction of the spray pipe 43, the second hole group 442 includes at least two second spray holes 4421, and the second spray holes 4421 are spaced apart along the circumferential direction of the spray pipe 43, wherein a distance between two adjacent first spray holes 4411 in each first hole group 441 is L1, a distance between two adjacent second spray holes 4421 in each second hole group 442 is L2, and L1 is greater than L2, that is, the second spray holes 4421 can wash lint at the upper middle portion of the filter assembly 30, and the first spray holes 4411 can wash lint at the upper outer portion of the filter assembly 30, thereby washing the lint at each location back to the laundry processing chamber 121 to prevent the accumulation.

As shown in fig. 14, in some examples, in each first hole group 441, a middle spray hole 4412 is provided between adjacent two first spray holes 4411, and the flow area of the middle spray hole 4412 is gradually increased in the inside-out direction, that is, in the outflow direction of the water flow, and the hole diameter of the middle spray hole 4412 is gradually increased, so that the water flow can be sprayed outward when flowing out, thereby improving the range of spray coverage.

In some examples, the plurality of middle spray holes 4412 are oriented to extend along the extension direction of the spray pipe 43, the first spray holes 4411 are symmetrically arranged along the line connecting the plurality of middle spray holes 4412, and the second spray holes 4421 are symmetrically arranged along the line connecting the plurality of middle spray holes 4412, thereby facilitating the manufacture of the spray pipe 43, ensuring the uniformity of the washing of the lint during spraying, and improving the cleaning effect.

As shown in fig. 11 and fig. 15, in some examples, at least a part of the spraying holes 44 is provided with a flow deflector 45 at one side edge thereof, the flow deflector 45 is arranged to protrude outwards from the spraying holes 44, and the flow deflector 45 can guide the water flow, that is, the water flow can flow outwards along the flow deflector 45 when flowing out from the spraying holes 44, so that the spraying range can be enlarged, and meanwhile, under the guiding effect of the flow deflector 45, the water flow can be ensured to flow evenly, and the washing effect on the flock can be improved.

In some examples, the spraying pipe 43 and the mounting portion 41 are integrally manufactured or pre-assembled, and in the assembling process of the clothes treating apparatus 100, the mounting and fixing of the spraying assembly 40 can be realized through the fixed connection between the mounting portion 41 and the air duct assembly 20 and the connection between the water inlet pipe 42 and the spraying pipe 43, so that the production line operation is facilitated, and the assembling efficiency is improved.

According to the utility model discloses an embodiment, the axis of staving subassembly 10 extends along the fore-and-aft direction level, or the slope extends, for example the axis of staving subassembly 10 extends in the past backward downward sloping gradually, and the user of being convenient for from this gets and puts the clothing, need not to bow etc. and air duct subassembly 20 sets up on the lateral wall upper portion of staving subassembly 10, can make full use of the space of staving subassembly 10 top on the one hand, and the flow of the air of being convenient for of on the other hand improves the dry clothing effect.

In some examples, the flow passage 201 has a heating element therein, which can heat air in the flow passage 201. In order to effectively utilize the space in the through flow and improve the drying efficiency, the contact area of the air flow and the heating element is increased, and the heating element is constructed into a snake-shaped heating bent pipe.

According to the utility model discloses an embodiment, staving subassembly 10 includes outer bucket 11 and inner tube 12, and inner tube 12 rotatably locates in outer bucket 11, and inner tube 12 along the axial extension of outer bucket 11, and inner tube 12 inject clothing treatment chamber 121, and the clearance intercommunication between clothing treatment chamber 121 and outer bucket 11 and the inner tube 12.

The air outlet 102 is disposed at an upper portion of a sidewall of the outer tub 11, and the air outlet 102 is communicated with the laundry processing chamber 121 through a gap. The air inlet 101 is disposed at the front edge of the outer tub 11 or a door seal on the outer tub 11. The air inlet 101 is arranged at the front edge of the outer barrel 11, so that the length of the overflowing channel 201 can be increased, and the drying efficiency is improved; the air inlet 101 is arranged on the door seal on the outer barrel 11, so that the length of the overflowing channel 201 can be increased, the drying efficiency is improved, holes do not need to be formed in the outer barrel 11, the structure and the processing procedure of the outer barrel 11 are simplified, and the cost is reduced.

As shown in fig. 3 and 4, according to an embodiment of the present invention, the air inlet 101 and the air outlet 102 are disposed at an upper portion of a sidewall of the barrel assembly 10, and the air inlet 101 is located at a front portion of the barrel assembly 10 and the air outlet 102 is located at a rear portion of the barrel assembly 10 in an axial direction of the barrel assembly 10. That is, the inlet port 101 and the outlet port 102 are spaced in the axial direction of the tub assembly 10.

Therefore, the distance between the air inlet 101 and the air outlet 102, namely, the distance between the inlet and the outlet of the overflow channel 201, can be increased, so that the flowing time of the humid air discharged from the clothes processing cavity 121 in the overflow channel 201 is increased, the heating time of the air flow by the heating element is prolonged, and the situation that the humid air just discharged is sucked immediately can be avoided, which is beneficial to improving the drying efficiency.

In some embodiments, as shown in fig. 4, an orthographic projection of the outlet 102 on an imaginary horizontal plane passing through the central axis of the bucket assembly 10 is offset from the central axis of the bucket assembly 10. Therefore, the circumferential position of the tub assembly 10 is effectively utilized, so that the distance between the air inlet 101 and the air outlet 102 is increased, and the drying efficiency is improved.

As shown in fig. 4, according to an embodiment of the present invention, the air duct assembly 20 includes an air duct shell 26, the air duct shell 26 is installed on an upper portion of the sidewall of the tub assembly 10, and an inner cavity of the air duct shell 26 communicates with the air inlet 101. In the present embodiment, the air duct case 26 is installed on the top of the outer tub 11 of the tub assembly 10, and at least a portion of the air duct case 26 extends in the axial direction of the tub assembly 10.

In some embodiments, the air duct assembly 20 further includes a connection seat 27, the connection seat 27 is disposed between the air duct shell 26 and the barrel assembly 10, so as to communicate the inner cavity of the air duct shell 26 with the air outlet 102, that is, the inner cavity of the connection seat 27 and the inner cavity of the air duct shell 26 form an overflow channel 201, in this embodiment, the connection seat 27 is disposed between the air duct base of the air duct shell 26 and the outer barrel 11, which not only can support the air duct base, but also effectively utilizes the top space of the outer barrel 11, so as to facilitate communication with the outside.

Wherein, a part of the spray assembly 40 is inserted into the inner cavity of the connecting seat 27 from the back and is fixedly connected with the back part of the connecting seat 27, the filter assembly 30 is arranged in the inner cavity of the connecting seat 27, the filter assembly 30 comprises a filter screen and a connecting frame, the filter screen is arranged in the connecting seat 27 through the connecting frame, the connecting frame can be fixedly connected with the connecting seat 27 through a fastener, the connecting frame can fix the filter screen and improve the structural strength of the connecting seat 27; or the filter screen is arranged on the connecting frame, and the connecting frame is directly welded and fixed with the connecting seat 27, so that the reliability of fixation is further improved.

As shown in fig. 4 and 10, in some examples, the connection seat 27 is provided with a vent 28, the vent 28 communicates an inner cavity of the connection seat 27 with the outside, specifically, the vent 28 communicates with the air outlet 102, the vent 28 is located above the air outlet 102, by providing the vent 28, the vent 28 can be used as an inlet and an outlet of an air flow, a dynamic balance between the air pressure of the clothes treatment cavity 121 and the outside during operation of the clothes treatment apparatus 100 is ensured, for example, when the air pressure in the clothes treatment cavity 121 increases, part of hot and humid air can overflow from the vent 28 under the action of the air pressure difference, so as to accelerate drying efficiency, and when the air pressure in the clothes treatment cavity 121 decreases, the outside air can enter the clothes treatment cavity 121 from the vent 28 to participate in circulation of the air flow, so as to realize exchange between the hot and humid air and the outside.

In some embodiments, vent 28 is provided at a side of connection base 27. Specifically, the side of the connecting base 27 is provided with a protruded pipe head 29, and the pipe head 29 extends in the up-down direction, so as to define the ventilation opening 28.

In order to prevent the water and the foam in the clothes treating chamber 121 from overflowing from the vent 28 and ensure that the air in the clothes treating chamber 121 can be exhausted from the vent 28 to the outside, a waterproof air-permeable member is provided at the vent 28, and in this embodiment, the waterproof air-permeable member is a waterproof air-permeable membrane. In some embodiments, the waterproof breathable membrane may be made of a nylon material or a PET material.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more.

Other configurations and operations of the laundry treating apparatus 100 according to an embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims

1. A laundry treating apparatus, comprising:

a tub assembly defining a laundry treatment chamber therein, the tub assembly having an air inlet and an air outlet in communication with the laundry treatment chamber;

the air duct assembly is arranged outside the barrel body assembly and is provided with an overflowing channel communicated with the air inlet and the air outlet, and the air duct assembly is provided with a fan for guiding air to flow;

the filtering component is arranged on the air duct component and is close to the air outlet;

and one part of the spraying assembly is arranged at a position close to the filtering assembly in the overflowing channel so as to clean the filtering assembly, and the other part of the spraying assembly is suitable for being inserted into the air duct assembly from the back.

2. The laundry treating apparatus according to claim 1, wherein the rear wall of the air duct assembly has a mounting opening communicating with the overflowing passage, the part of the shower assembly protrudes into the overflowing passage from the mounting opening, and the shower assembly has a mounting portion fixed to the rear wall of the air duct assembly by a fastener.

3. The laundry treating apparatus according to claim 2, wherein the rear wall of the air duct assembly has a plurality of fixing posts, the mounting portion includes a plurality of fixing lugs, and the plurality of fixing posts and the plurality of fixing lugs are connected by the fastening members in a one-to-one correspondence.

4. The laundry treating apparatus according to claim 3, wherein a side of the fixing lug facing the fixing column is provided with a first fixing sleeve, and the first fixing sleeve is sleeved outside the fixing column.

5. The clothes treating apparatus according to claim 3, wherein the rear wall of the air duct assembly has an annular boss extending in a circumferential direction of the mounting opening, a second fixing sleeve is provided on a side of the mounting portion facing the annular boss, the second fixing sleeve is sleeved on the annular boss, and the fixing lug is provided on a circumferential wall of the second fixing sleeve.

6. The laundry processing apparatus according to claim 2, wherein the rear wall of the air duct assembly is provided with a protective enclosure adjacent to the mounting opening, and the protective enclosure is located at one side of the mounting portion and extends in a circumferential direction of the mounting portion in a state where the shower assembly and the air duct assembly are assembled in place.

7. The laundry treating apparatus according to claim 1, wherein the shower assembly includes:

one end of the water inlet pipe is suitable for being connected with a water source;

the spraying pipe is communicated with the other end of the water inlet pipe, and a pipe section of the spraying pipe extending into the overflowing channel is provided with a plurality of spraying holes arranged at intervals.

8. The laundry treating apparatus according to claim 7, wherein the other end of the water inlet pipe is fitted over an outer side of one end of the shower pipe.

9. The laundry treating apparatus according to claim 7, wherein the plurality of spray holes includes a plurality of first hole groups and a plurality of second hole groups, the plurality of first hole groups and the plurality of second hole groups being staggered in a length direction of the spray pipe.

10. The laundry treating apparatus according to claim 9, wherein the first hole group includes at least two first spray holes arranged at intervals in a circumferential direction of the spray pipe, the second hole group includes at least two second spray holes arranged at intervals in a circumferential direction of the spray pipe, and a distance between adjacent two of the first spray holes in each of the first hole groups is greater than a distance between adjacent two of the second spray holes in each of the second hole groups.

11. The laundry treating apparatus according to claim 10, wherein in each of the first hole groups, a middle shower hole is provided between adjacent two of the first shower holes, and a flow area of the middle shower hole is gradually increased in an inside-out direction.

12. The laundry treating apparatus according to claim 7, wherein one side edge of at least a portion of the plurality of spray holes is provided with a deflector protruding outward.

13. The apparatus of any one of claims 1 to 12, wherein the axis of the tub assembly extends horizontally or obliquely in a front-to-rear direction, and the duct assembly is provided at an upper portion of a sidewall of the tub assembly.

14. The laundry treating apparatus according to any one of claims 1-12, wherein the air duct assembly includes:

the air duct shell is arranged on the upper part of the side wall of the barrel body assembly, and the inner cavity of the air duct shell is communicated with the air inlet;

the connecting seat is arranged between the air duct shell and the barrel body assembly, the inner cavity of the air duct shell is communicated with the air outlet through the inner cavity of the connecting seat, and the part of the spraying assembly is suitable for being inserted into the inner cavity of the connecting seat from the back.

15. The laundry treating apparatus according to claim 14, wherein the connection seat is provided with a ventilation opening communicating an inner cavity of the connection seat with the outside.