CN208995815U - Clothes treatment device and exhaust pipe assembly for clothes treatment device - Google Patents

Abstract

The utility model discloses a kind of clothes treatment device and for the exhaust pipe assembly of clothes treatment device, exhaust pipe assembly includes: exhaust pipe, the exhaust passage being connected to the Sheng clothing chamber of clothes treatment device is defined in exhaust pipe, the tube wall of exhaust pipe is equipped with the spray water inlet pipe for being connected to and be at least partially bellows with exhaust passage；Filter screen, filter screen are located in exhaust passage to be filtered to the gas in exhaust passage；Spray equipment, spray equipment are connected with spray water inlet pipe to be supplied water by spray water inlet pipe to spray equipment, and spray equipment is configured to be suitable for spray filtering net to clean filter screen.The discharge of line bits can be prevented according to the exhaust pipe assembly for clothes treatment device of the utility model embodiment and polluted ambient enviroment or blocked other devices, the susceptible to plugging situation of exhaust passage can be improved simultaneously, air output is improved, improve clothing process performance, and with small vibration, low noise.

Description

Clothes treatment device and exhaust pipe assembly for clothes treatment device

Technical field

The utility model relates to clothes treatment device technical fields, more particularly, to a kind of clothes treatment device and use In the exhaust pipe assembly of clothes treatment device.

Background technique

In the related art, in dryer drying clothes, atmosphere in the tub can be contacted with clothing, if by damp and hot sky Gas is directly discharged into atmosphere, and the impurity such as a large amount of lines bits being mingled in damp-heat air are easy to cause room air certain pollution, Or be likely to remain in exhaust pipe, line bits accumulation is if things go on like this caused, blockage is vented, is unfavorable for environmental protection and reduces Drying efficiency.

In addition, user causes air outlet to overflow in the presence of the excessive detergent of investment in use for washing-drying integral machine The case where bubble, equally reduces air output, affects drying effect.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model One purpose is to propose that a kind of exhaust pipe assembly for clothes treatment device, the exhaust pipe assembly improve exhaust passage Susceptible to plugging situation.

Another purpose of the utility model is to propose a kind of clothes treatment device with above-mentioned exhaust pipe assembly.

According to the exhaust pipe assembly for clothes treatment device of the utility model embodiment, comprising: exhaust pipe, the row Intratracheally define the exhaust passage being connected to the Shengs clothing chamber of the clothes treatment device, the tube wall of the exhaust pipe equipped with The exhaust passage connection and at least part are the spray water inlet pipe of bellows；Filter screen, the filter screen are located at the row To be filtered to the gas in the exhaust passage in gas channel；Spray equipment, the spray equipment and the spray are intake Pipe is connected to be supplied water by the spray water inlet pipe to the spray equipment, and the spray equipment is configured to be suitable for spray institute Filter screen is stated to clean the filter screen.

According to the exhaust pipe assembly for clothes treatment device of the utility model embodiment can prevent line bits discharge and Pollution ambient enviroment blocks other devices, while can improve the susceptible to plugging situation of exhaust passage, improves air output, changes Clothing process performance has been apt to it, and with small vibration, low noise.

In addition, the exhaust pipe assembly for clothes treatment device according to the utility model above-described embodiment can also have Following additional technical characteristic:

According to the exhaust pipe assembly for clothes treatment device of the utility model embodiment, the filter screen is located at described The inlet end of exhaust pipe, the spray equipment have the Sheng clothing backwards for protruding into the exhaust passage and being located at the filter screen The spray portion of the side of chamber, the spray portion are spray tube, and the tube wall of the spray tube is equipped with the spray apertures for water outlet.

Further, the spray tube is the straight tube intersected with the central axis of the exhaust pipe, and the spray apertures include Be located at it is multiple on the peripheral wall of the spray tube, multiple spray apertures be separated from each other be arranged and be distributed in and the spray On parallel at least two imaginary lines of the axis of pipe.

The input end sealing of some embodiments according to the present utility model, the spray tube is plugged in the spray water inlet pipe Interior, the outer peripheral surface of the water inlet end of the spray tube is equipped with sealing ring, the inner peripheral surface of the sealing ring and the spray water inlet pipe It offsets.

Further, the spray water inlet pipe includes: outlet straight pipe, it is described outlet straight pipe inner peripheral surface with it is described close Seal ring offsets；Bellows piece, the bellows piece are connected with the outlet straight pipe, described in the input end insertion of the spray tube The end of the input end of bellows piece and the spray tube, which is equipped with, protrudes from its outer peripheral surface and for preventing from the bellows piece The anti-avulsion protrusion of interior abjection.

In some embodiments of the utility model, the clothes treatment device by water inlet pipe to the Sheng clothing it is intracavitary into Water is simultaneously controlled by inlet valve mechanism and is intake, the water pipe import of the water inlet pipe, the spray water inlet end of water inlet pipe and described Inlet valve mechanism is connected by threeway.

Some embodiments according to the present utility model, at least part of the exhaust pipe are bellows.

Some embodiments according to the present utility model, the exhaust passage include the Vertical Channel extended along the vertical direction, It is full that the filter screen is located at the angle α in the Vertical Channel and between the filter screen and the radial section of the Vertical Channel Foot: 30 degree≤α≤45 degree.

In some embodiments of the utility model, the exhaust pipe includes: the first pipeline section, first pipeline section with it is described The outer cylinder of clothes treatment device is connected, and the filter network card is in first pipeline section, wherein first pipeline section with it is described Outer cylinder is integrated or seperated part；Second pipeline section, second pipeline section are detachably connected with first pipeline section, and described second Pipeline section is bending tube, and the spray equipment stretches to the bending place of second pipeline section from the tube wall of second pipeline section.

Clothes treatment device according to the utility model embodiment includes according to the utility model embodiment for clothing The exhaust pipe assembly of processing equipment.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the clothes treatment device of the utility model embodiment；

Fig. 2 is that Fig. 1 centre circle shows enlarged structure schematic diagram at A；

Fig. 3 is the top view according to the clothes treatment device of the utility model embodiment；

Fig. 4 is that Fig. 3 centre circle shows enlarged structure schematic diagram at B；

Fig. 5 is the partial exploded view according to the clothes treatment device of the utility model embodiment.

Appended drawing reference:

Exhaust pipe assembly 100；Clothes treatment device 200；Outer cylinder 210；

Exhaust pipe 10；Exhaust passage 101；Vertical Channel 102；Spray water inlet pipe 11；Export straight pipe 111；Bellows piece 112；First pipeline section 12；Second pipeline section 13；

Filter screen 20；

Spray equipment 30；Spray portion 31；Anti-avulsion protrusion 311；Sealing ring 32；

Water inlet pipe 40；Inlet valve mechanism 41；Threeway 42.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

Below with reference to Fig. 1-Fig. 5 description according to the clothes treatment device 200 of the utility model embodiment and at clothing Manage the exhaust pipe assembly 100 of equipment 200.

Referring to Fig.1 shown in-Fig. 4, according to the exhaust pipe assembly for clothes treatment device 200 of the utility model embodiment 100 may include: exhaust pipe 10, filter screen 20 and spray equipment 30.

Specifically, can define exhaust passage 101 in exhaust pipe 10, exhaust passage 101 can be set with clothing processing Standby 200 Sheng clothing chamber is connected to, and the gas for keeping Sheng clothing intracavitary is discharged by exhaust passage 101.Here, exhaust passage 101 with Containing clothing chamber can directly be connected to, can also be with indirect communication.

It should be noted that in the present invention, one end of exhaust passage 101 is connected to clothing chamber is contained, exhaust passage 101 The other end can be in communication with the outside, arrange gas directly outwardly, the other end of exhaust passage 101 can also with condenser or The devices such as person's heat exchanger are connected, so that gas can recycle.

Optionally, in the present invention, clothes treatment device 200 for dryer or can wash the laundry of dry integral type Machine, for example, washing dry integral type roller washing machine.In some embodiments, clothes treatment device 200 can be dried using condensation cycle Dry mode, by intracavitary by blower feeding Sheng clothing after heater heat gas, hot gas and contact with clothing form hot and humid gas, Hot and humid gas by exhaust passage 101 leave contain clothing chamber after enter water-cooled condenser, hot and humid gas with it is cold in water-cooled condenser Water carry out heat exchange after be converted to dry gas be recycled into again contain clothing it is intracavitary, make full use of waste heat, energy utilization rate is more Height, it is more energy saving.

In further embodiments, clothes treatment device 200 can be by the way of in line drying, by adding cold air It is sent into and is contained in clothing chamber by blower after heat, in addition, the hot and humid gas formed with contact with clothing is directly discharged into greatly by exhaust passage 101 Gas, clothes drying are more efficient.Clothes treatment device 200 can be using condensation cycle drying and straight in yet other embodiments, The mode that row's drying switching uses demand can select more preferably drying mode according to the actual situation.

But gas contain clothing it is intracavitary with contact with clothing after can be mingled with the impurity such as a large amount of line bits, if directly gas is arranged Enter the external world, is easy to cause indoor gas environment or atmospheric environment certain pollution, also there is certain danger to human health Property.If other devices of gas flow, such as condenser, it be easy to cause the blocking of other devices or calorific value to improve, or even occur Safety accident.

Therefore, in the present invention, as shown in Figure 3 and Figure 4, filter screen 20, filtering can be equipped in exhaust passage 101 Net 20 can be filtered the gas in exhaust passage 101, and the impurity such as line bits being mingled with after gas and contact with clothing can be by Filter screen 20 filters, and without being discharged with gas, the pollution to indoor environment or atmospheric environment can be effectively reduced, be conducive to Human health.In the embodiment that gas arranges to other devices, it can prevent line bits from entering other devices and leading to other devices Safety accident occurs for blocking, more securely and reliably.

In addition, when gas flows through exhaust pipe 10, it is long if line bits remain in exhaust pipe 10 or are attached on filter screen 20 This be easy to cause line bits accumulation in the past, blocks exhaust passage 101, reduces gas output and clothing treatment effeciency.At clothing Managing equipment 200 is to wash in the embodiment of dry integrated washing machine, may if user puts into excessive detergent in use It will lead to air outlet overfoaming, can equally block exhaust passage 101, reduce air output, and then influence drying efficiency and drying effect.

And in the present invention, exhaust pipe assembly 100 includes spray equipment 30, and be configured to can for spray equipment 30 With spray filtering net 20, to clean to filter screen 20, prevent line bits from hoarding on filter screen 20 and blocking exhaust passage 101, air output is improved, and then clothing treatment effeciency, such as drying performance can be improved.And it is in clothes treatment device 200 It washes in the embodiment of dry integrated washing machine, even if having put into excessive detergent in user's use process, filter screen 20 can also With filter foam, preventing air outlet, there is a situation where overfoamings.Also, spray equipment 30, which can clean, to be attached on filter screen 20 Foam prevents foam blocking filter screen 20 and influences air output, improves drying efficiency and drying effect, thereby reduce energy consumption And drying time.

In addition, as Figure 1-Figure 5, spray water inlet pipe 11 being equipped on the tube wall of exhaust pipe 10, sprays water inlet pipe 11 It is connected to exhaust passage 101.Optionally, spray water inlet pipe 11 can be seperated part with exhaust pipe 10, and spray water inlet pipe 11 can also To be integrally formed on exhaust pipe 10.Spray equipment 30 can be connected with spray water inlet pipe 11, can be with by spraying water inlet pipe 11 It supplies water to spray equipment 30, so that spray equipment 30 can clean filter screen 20 with spray filtering net 20.

And at least part for spraying water inlet pipe 11 can be bellows, and bellows has certain flexibility, can stretch Or bending deformation.When water flows through spray water inlet pipe 11 and spray equipment 30, bellows can play the role of vibration damping, reduce Vibrating noise, while being also prevented from the reliability for influencing to spray water inlet pipe 11 and the connection of spray equipment 30 because of the vibration of spray equipment 20 And leakproofness, the case where preventing leak.

It should be noted that spray water inlet pipe 11 can a part be bellows, bellows can also be integrally formed into, only It needs to meet the requirement that can reduce noise with vibration damping.

There is filter screen 20 according to the exhaust pipe assembly 100 for clothes treatment device 200 of the utility model embodiment With the spray equipment 30 that can clean filter screen 20, the discharge of line bits can be prevented and pollute ambient enviroment or block other dresses It sets, while the susceptible to plugging situation of exhaust passage 101 can be improved, improve air output, improve clothing process performance, and shake Move small, low noise.

Clothes treatment device 200 according to the utility model embodiment includes according to the utility model embodiment for clothing The exhaust pipe assembly 100 of object processing equipment 200.Due to being had according to the utility model embodiment exhaust pipe assembly 100 with above-mentioned The technical effect of benefit, therefore the discharge of line bits can be prevented according to the clothes treatment device of the utility model embodiment 200 and polluted Ambient enviroment blocks other devices, while can improve the susceptible to plugging situation of exhaust passage 101, improves air output, changes Clothing process performance has been apt to it, and with small vibration, low noise.

It is understood that according to the exhaust pipe assembly 100 of the utility model embodiment on clothes treatment device 200 The upside that position includes but is not limited to the rear portion of outer cylinder 210 shown in Fig. 1-Fig. 5 is set, it is only necessary to meet clothes treatment device The requirement that the 200 intracavitary gas of Sheng clothing can be discharged by exhaust pipe assembly 100.

Some embodiments according to the present utility model, as shown in Figure 3 and Figure 4, filter screen 20 can be located at exhaust pipe 10 Inlet end, thus, it is possible to prevent the gas for being mingled with wired bits when flowing through exhaust pipe 10, line considers the inner wall for being attached to exhaust pipe 10 to be worth doing Exhaust passage 101 is above caused to block, anti-clogging effect is more preferable.

In addition, spray equipment 30 can have spray portion 31 with continued reference to shown in Fig. 3 and Fig. 4, spray portion 31 can be protruded into Exhaust passage 101, and spray portion 31 can be located at the side backwards to Sheng clothing chamber of filter screen 20.It can not only prevent as a result, The gas for being mingled with wired bits blows to spray portion 31 and spray portion 31 is caused to block, and the shower water for cleaning filter screen 20 can be to The direction of filter screen 20 contains the side flowing of clothing chamber, prevents the spray water flow containing wired bits from causing spray portion 31 to spray portion 31 Blocking.

Optionally, in some embodiments, the cylinder of clothes treatment device 200 may include inner barrel and outer barrel 210, exhaust Tube assembly 100 can be connected with outer cylinder 210, formed in inner cylinder and contain clothing chamber.The shower water for spraying to filter screen 20 can flow to inner cylinder Between outer cylinder 210, it can further enter filter or be directly discharged into sewer pipe, prevent line bits from containing clothing chamber by refunds And pollution clothes.

Further, spray portion 31 can be spray tube, such as plastic straw, and the tube wall of spray tube can be equipped with for going out The structure of the spray apertures of water, spray portion 31 is simple, easy to process and assembly.It should be noted that as shown in Figure 3 and Figure 4 In embodiment, therefore spray apertures are being not shown in the figure in the side towards filter screen 20 that spray apertures are set to the tube wall of spray tube Structure, but spray apertures are set on the tube wall of spray tube to be to be understood that for being discharged to those skilled in the art 's.

Still further, spray tube can intersect with the central axis of exhaust pipe 10, so that spray tube can be from bigger face Product supernatant washes strainer 20.Optionally, in the present invention, spray tube can be straight tube, and structure is simple, easy to process and peace Dress, spray tube may be curved pipe, fold-line-shaped pipe etc., can increase the extended distance of spray tube, to increase spray area, mention High cleaning effect.

In addition, the number of spray apertures, position of opening and aperture can be carried out according to different inflows, 20 demand of filter screen etc. It adjusts.For example, spray apertures may include be located at it is multiple on the peripheral wall of spray tube, with from multiple positions be discharged, improve water yield And cleaning effect.Also, multiple spray apertures can be separated from each other setting, and multiple spray apertures can be distributed in the axis with spray tube On parallel at least two imaginary lines of line.

For example, multiple spray apertures can be distributed in parallel with the axis of spray tube in the embodiment that spray tube is straight tube At least two imaginary lines on, in other words, in the axial direction of spray tube, multiple spray apertures are distributed with, in the circumferential direction of spray tube On, multiple spray apertures are also distributed with, so that spray tube is sprayed water from more large area and more perspective to filter screen 20, shower water Each position of filter screen 20 can be sprayed, it is ensured that spraying effect, meanwhile, Multi-angle water spray can prevent shower water because of surface Tension is attached to 20 surface of filter screen and blocks the mesh of filter screen 20, also more preferable to the cleaning effect of line bits, ensure that outlet air Amount.

In some embodiments of the utility model, as shown in Figure 3 and Figure 4, the input end of spray tube, which can seal, to be plugged In spray water inlet pipe 11, spray tube to be fixed, while spray tube being allow to protrude into exhaust passage 101, water can be by It sprays water inlet pipe 11 and flows into spray tube, and filter screen 20 is sprayed to by spray tube, it is reasonable in design.

Further, as shown in figure 4, sealing ring 32, sealing ring 32 can be equipped on the outer peripheral surface of the water inlet end of spray tube It can offset with the inner peripheral surface of spray water inlet pipe 11, sealing ring 32 can seal spray water inlet pipe 11 and spray tube as a result, prevent Water can not be sprayed to filter screen 20 by flowing into exhaust passage 101 between spray water inlet pipe 11 and spray tube, improve spray effect Rate has saved water resource.

In some embodiments of the utility model, as Figure 1-Figure 5, spray water inlet pipe 11 may include: that outlet is straight Pipeline section 111 and bellows piece 112.Wherein, the inner peripheral surface for exporting straight pipe 111 can offset with sealing ring 32, export straight pipe 111 inner peripheral surface is more smooth, with sealing ring 32 only instead with more preferable, better tightness.And it is straight that spray tube is inserted in outlet When pipeline section 111, inner peripheral surface and the spray tube matching area for exporting straight pipe 111 are bigger, limit of the outlet straight pipe 111 to spray tube Position effect is more preferable, prevents spray tube from arbitrarily swinging and influencing spraying effect.

As shown in figure 4, bellows piece 112 is connected with outlet straight pipe 111, bellows is can be inserted in the input end of spray tube Section 112, and the end of the input end of spray tube can be equipped with anti-avulsion protrusion 311, anti-avulsion protrusion 311 protrude from spray tube into The outer peripheral surface of the end at mouth end.As a result, when spray tube is inserted in bellows piece 112, anti-avulsion protrusion 311 and bellows piece 112 Cooperation can prevent spray tube from deviating from out of bellows piece 112, and spray tube and the spray fixation of water inlet pipe 11 are more reliable.In addition, wave Line pipeline section 112 has certain flexibility, can stretch or bending deformation, not only can reduce noise with vibration damping, make to spray water inlet pipe 11 and spray tube fixation it is stronger, the case where preventing leak, and can be according to installation requirements to spray water inlet pipe 11 Position is adjusted, and prevents from interfering with other component.

Some embodiments according to the present utility model, as Figure 1-Figure 4, clothes treatment device 200 pass through water inlet pipe 40 To the Sheng intracavitary water inlet of clothing, and by the control water inlet of inlet valve mechanism 41, for example, can control the on-off or water flow into water Size.The water pipe import of water inlet pipe 40, the water inlet end for spraying water inlet pipe 11 and inlet valve mechanism 41 can pass through 42 phase of threeway Even, so that spray equipment 30 is connected to the same water source with clothing chamber is contained, simplify the structure of clothes treatment device 200, and can To reduce inlet valve dress by the water inlet of control spray 40 two pipeline of water inlet pipe 11 and water inlet pipe of inlet valve mechanism 41 The quantity for setting 41, further simplifies structure.Here, threeway 42 for rubber tube or can pass through rubber tubule and water inlet pipe 40 It is connected with spray water inlet pipe 11.

It should be noted that inlet valve mechanism 41 can control water inlet pipe 40 and spray water inlet pipe 11 while water inlet or single Solely water inlet makes clothes treatment device 200 can satisfy more use demands, and control is more convenient, is advantageously implemented automation Control.In some embodiments, inlet valve mechanism 41 controls water inlet pipe 40 simultaneously and sprays the water inlet of water inlet pipe 11, at clothing It manages in 200 washing process of equipment, inlet valve mechanism 41 is opened, and water flows through threeway 42 and separately flows into water inlet pipe 40 and spray water inlet pipe 11, line bits after in shower water refunds outer cylinder 210, can be entered with washing drainage procedure at the filter in service panel or Person is directly discharged into sewer pipe, and 41 operating procedure of inlet valve mechanism is simple, washing process and 20 cleaning process of filter screen simultaneously into Row is filtered net 20 without operation bidirectional and cleans, using more convenient.

In some embodiments, as shown in figure 5, exhaust passage 101 may include the Vertical Channel extended along the vertical direction 102, filter screen 20 can be located in Vertical Channel 102, and after so that spray equipment 30 is sprayed water to filter screen 20, water can be made in gravity With lower discharge, without drainage arrangement is in addition arranged, structure is simpler.

In addition, setting can be made an angle alpha between filter screen 20 and the radial section of Vertical Channel 102, if angle α is too small, Shower water and filter screen 20 can generate tension phenomena, spray the mesh of water slug filter screen 20 and influence air output, if angle α mistake Greatly, the phenomenon that will form shower water accumulation at the low gesture of filter screen 20 can if things go on like this breed a large amount of bacteriums or generate different Taste.Therefore, in the present invention, the angle α between filter screen 20 and the radial section of Vertical Channel 102 can satisfy: 30 Degree≤α≤45 degree not only ensure that air output, but also prevent the phenomenon that shower water is accumulated.In certain embodiments, it filters Angle α between net 20 and the radial section of Vertical Channel 102 can be 30 degree, 35 degree, 40 degree and 45 degree etc..

Optionally, leakage hole, the spray passed through not in time by the mesh of filter screen 20 can be equipped at the low gesture of filter screen 20 Water drenching can flow at the low gesture of filter screen 20 and pass through filter screen 20 by leakage hole, prevent shower water at the low gesture of filter screen 20 It accumulates and causes bacteria breed or generate peculiar smell.

Optionally, the mesh number of filter screen 20 can be -100 mesh of 30 mesh, prevent the mesh of filter screen 20 too close and influence The mesh of wind or filter screen 20 is too thin and influences the filter effect of line bits.For example, in certain embodiments, filter screen 20 mesh number can be respectively 30 mesh, 40 mesh, 60 mesh, 80 mesh and 100 mesh etc..

Some embodiments according to the present utility model, as shown in figure 5, exhaust pipe 10 may include: the first pipeline section 12 and Two pipeline sections 13.Wherein, the first pipeline section 12 can be connected with the outer cylinder 210 of clothes treatment device 200, and filter screen 20 is mounted on first In pipeline section 12.Here, the mounting structure of filter screen 20 and the first pipeline section 12 is not done specifically limited, for example, in some embodiments, Filter screen 20 is installed in the first pipeline section 12 or filter screen 20 by buckle structure can be bonded connected, slotting with the first pipeline section 12 Connect connected, this is within the protection scope of the utility model.Optionally, the first pipeline section 12 can be integrated with outer cylinder 210, It can simplify manufacturing procedure and assembly process, the first pipeline section 12 may be seperated part with outer cylinder 210, keep installation more convenient, easily In operation.

As shown in figure 5, the second pipeline section 13 can be detachably connected with the first pipeline section 12, for example, the second pipeline section 13 and One pipeline section 12 can be connected by clip, convenient to disassembly.Also, the second pipeline section 13 can be bending tube, to change exhaust The path in channel 101, allows the outlet end of exhaust passage 101 to need to extend to any position according to structure, and structure designs more Rationally.For example, first pipeline section 12 extends along the vertical direction in example as shown in Figure 5, in order to which filter screen 20 cleans and sprays Water drenching discharge, a part of the second pipeline section 13 extend, second pipeline section 13 more convenient to connect with the first pipeline section 12 along the vertical direction Another part it is horizontally extending, after so that the outlet end of exhaust passage 101 is extended to clothes treatment device 200 Side, the gas of discharge will not directly blow to user, and it is more reasonable to design.

As shown in Figure 4 and Figure 5, spray equipment 30 can stretch to the bending of the second pipeline section 13 from the tube wall of the second pipeline section 13 Not only it sprayed water convenient for spray equipment 30 to the filter screen 20 for being set to the first pipeline section 12, but also prevents the fixed structure of spray equipment 30 in place It is interfered with the connection structure of the first pipeline section 12 and the second pipeline section 13, it is reasonable in design.For example, in some specific embodiments In, spray equipment 30 can be fastened at the side mouth of the second pipeline section 13, make the water exit position of spray equipment 30 can be with face The top of filter screen 20 is conducive to improve cleaning effect.

Some embodiments according to the present utility model, as Figure 1-Figure 5, at least part of exhaust pipe 10 can be formed For bellows, for example, can be rubber corrugated hose, bellows has certain flexibility, can stretch or bending deformation, both may be used To play the role of vibration damping, noise is reduced, makes to connect stronger, and convenient for the installation of exhaust pipe 10 and puts, improves assembly Efficiency, while preventing to interfere.

It is constituted and is grasped according to other of the clothes treatment device 200 of the utility model embodiment and exhaust pipe assembly 100 Make all to be known for those of ordinary skills, be not detailed herein.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples It can be combined in any suitable manner.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (10)

1. a kind of exhaust pipe assembly for clothes treatment device characterized by comprising

Exhaust pipe defines the exhaust passage being connected to the Sheng clothing chamber of the clothes treatment device, the row in the exhaust pipe The tube wall of tracheae is equipped with the spray water inlet pipe for being connected to and be at least partially bellows with the exhaust passage；

Filter screen, the filter screen are located in the exhaust passage to be filtered to the gas in the exhaust passage；

Spray equipment, the spray equipment are connected to be filled by the spray water inlet pipe to the spray with the spray water inlet pipe Water supply is set, and the spray equipment is configured to be suitable for spraying the filter screen to clean the filter screen.

2. the exhaust pipe assembly according to claim 1 for clothes treatment device, which is characterized in that the filter screen is set In the inlet end of the exhaust pipe, the spray equipment has the institute backwards for protruding into the exhaust passage and being located at the filter screen The spray portion for containing the side of clothing chamber is stated, the spray portion is spray tube, and the tube wall of the spray tube is equipped with the spray for water outlet Hole.

3. the exhaust pipe assembly according to claim 2 for clothes treatment device, which is characterized in that the spray tube is The straight tube intersected with the central axis of the exhaust pipe, the spray apertures include be located at it is multiple on the peripheral wall of the spray tube, Multiple spray apertures, which are separated from each other, to be arranged and to be distributed at least two imaginations parallel with the axis of the spray tube straight On line.

4. the exhaust pipe assembly according to claim 2 for clothes treatment device, which is characterized in that the spray tube Input end sealing is plugged in the spray water inlet pipe, and the outer peripheral surface of the water inlet end of the spray tube is equipped with sealing ring, described The inner peripheral surface of sealing ring and the spray water inlet pipe offsets.

5. the exhaust pipe assembly according to claim 4 for clothes treatment device, which is characterized in that the spray water inlet Pipe includes:

Straight pipe is exported, the inner peripheral surface of the outlet straight pipe offsets with the sealing ring；

Bellows piece, the bellows piece are connected with the outlet straight pipe, and the input end of the spray tube is inserted into the ripple The end of the input end of pipeline section and the spray tube, which is equipped with, protrudes from its outer peripheral surface and for preventing from taking off out of described bellows piece Anti-avulsion protrusion out.

6. the exhaust pipe assembly according to claim 4 for clothes treatment device, which is characterized in that the clothing processing Equipment by water inlet pipe to the intracavitary water inlet of the Shengs clothing and by inlet valve mechanism control water inlet, the water pipe of the water inlet pipe into Mouth, the water inlet end for spraying water inlet pipe are connected with the inlet valve mechanism by threeway.

7. the exhaust pipe assembly according to claim 1 for clothes treatment device, which is characterized in that the exhaust pipe At least part is bellows.

8. the exhaust pipe assembly according to claim 1 for clothes treatment device, which is characterized in that the exhaust passage Including the Vertical Channel extended along the vertical direction, the filter screen is located in the Vertical Channel and the filter screen is erected with described Angle α between the radial section of straight channel meets: 30 degree≤α≤45 degree.

9. the exhaust pipe assembly according to claim 1 to 8 for clothes treatment device, which is characterized in that institute Stating exhaust pipe includes:

First pipeline section, first pipeline section are connected with the outer cylinder of the clothes treatment device, and the filter network card is mounted in described the In one pipeline section, wherein first pipeline section is integrated with the outer cylinder or seperated part；

Second pipeline section, second pipeline section are detachably connected with first pipeline section, and second pipeline section is bending tube, described Spray equipment stretches to the bending place of second pipeline section from the tube wall of second pipeline section.

10. a kind of clothes treatment device, which is characterized in that be used for clothing including according to claim 1 to 9 The exhaust pipe assembly of processing equipment.