CN207933729U - A kind of exhaust system and washing machine of washing machine - Google Patents

Abstract

The utility model provides a kind of washing machine exhaust system and washing machine, it is arranged between washing machine outer barrel and babinet, the exhaust system includes the permeability cell being connected to the outer barrel, the fixed bin being connect with the permeability cell and the filtration drive device being removably located in the fixed bin, and the gas outlet being connect with the fixed bin is offered on the babinet.Washing machine exhaust system provided by the utility model passes through the filtration drive device that fixed bin is arranged and is removably located in the fixed bin so that the gas being discharged by exhaust system has passed through filtering, advantageously reduces line bits, villus of discharge etc.；And filtering and driving are incorporated in one, increase integrated level, is conducive to the arrangement space for saving component, reduces the volume that exhaust system occupies；And filtration drive device is detachable, it may be convenient to be filtered the cleaning of net, improve convenience.

Description

A kind of exhaust system and washing machine of washing machine

Technical field

The utility model belongs to washing machine technology field, and in particular to the exhaust system of a kind of washing machine and with should The washing machine of air exhausting device.

Background technology

Washing machine includes babinet, roller and outer barrel, and roller and outer barrel are arranged in babinet, and outer barrel is set in roller and case Between body, outer barrel clothes inlet side is provided with form door, and has gap between outer barrel and roller, so as to ensure roller Be freely rotated.

After the completion of existing washing of drum type washing machine, washing machine mainly is discharged using natural convection air by opening form door Interior moisture, still, due to the gap between outer barrel and roller is smaller and away from the opening between form door and outer barrel farther out, so Humid air between outer barrel and roller is more difficult to be discharged in time, causes to be easier to growth mould, pole on the barrel of outer barrel and roller Easily form secondary pollution.

Mould is grown on barrel in order to reduce outer barrel and roller, prevents secondary pollution, is occurred at present in outer barrel and case Exhaust system is set between body, and babinet is discharged in the humid air between outer barrel and roller in gap by exhaust system, in air draft The bits of the line between outer barrel and roller in clearance space, villus etc. is likely to occur in journey to enter exhaust system and be wrapped on fan The case where, cause the reduced service life of fan and some lines bits, villus to be emitted on interior.

Invention content

The utility model is directed to the above-mentioned problems in the prior art, provides a kind of washing machine exhaust system, increase can The filtration drive device of dismounting increases the filtering for air draft, and can easily realize dismounting cleaning filtration drive device.

To reach above-mentioned technical purpose, the utility model is realized using following technical scheme：

A kind of washing machine exhaust system, be arranged between washing machine outer barrel and babinet, include be connected to the outer barrel it is saturating Tracheae, the fixed bin being connect with the permeability cell and the filtration drive device being removably located in the fixed bin, in institute State the gas outlet for offering on babinet and being connect with the fixed bin.

Further, the filtration drive device has the shell of tubular, setting exhaust fan inside the shell and removable The built-in filter screen unloaded.

Further, the built-in filter screen engaging is fixed on the inside in shell and positioned at the exhaust fan.

Further, the circumferential direction in the shell is equipped with multiple claws for engaging the built-in filter.

Further, the plug for powering for the motor of the exhaust fan stretched out is equipped in the inner end of the shell, The socket to match with the plug is equipped on the fixed bin.

Further, the filtration drive device also has the external filter screen being arranged in the housing outward end, described outer Filter screen is set to be detachably mounted on the shell.

Further, the diameter of the fixed bin is more than the diameter of the permeability cell, is equipped in the inner end of the fixed bin The first necking down to match with the permeability cell, the outlet side sealing shroud of the permeability cell is in first necking down.

Further, the inner end of the shell of the filtration drive device also is provided with match with first necking down second Necking down, second necking down can be sleeved in first necking down.

Further, the air inlet being tightly connected with the permeability cell, the outlet are offered on the top of the outer barrel Mouth is opened on the backboard of the babinet.

Based on above-mentioned washing machine exhaust system, the utility model also provides a kind of washing machine with the exhaust system, Increase removable filter driving device, increase the filtering for air draft, and can easily realize dismounting cleaning filtration drive Device.

A kind of washing machine, including babinet, the outer barrel that is arranged in babinet, further include said exhaust system.

Washing machine exhaust system provided by the utility model, by the way that fixed bin is arranged and is removably located at described solid Determine the filtration drive device in box so that the gas being discharged by exhaust system has passed through filtering, advantageously reduces the line of discharge Bits, villus etc.；And filtering and driving are incorporated in one, increase integrated level, is conducive to the arrangement space for saving component, reduces The volume that exhaust system occupies；And filtration drive device is detachable, it may be convenient to be filtered the cleaning of net, improve Convenience.

The detachable of filtration drive device offering to go out with what the fixed bin was tightly connected on the babinet Gas port.

After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become It obtains clearer.

Description of the drawings

The structural schematic diagram of the one embodiment for the washing machine exhaust system that Fig. 1 is proposed by the utility model；

Fig. 2 is the enlarged structure schematic diagram at exhaust system in Fig. 1；

Fig. 3 is the structural schematic diagram after the dismounting of filtration drive device in Fig. 2；

Fig. 4 is the structural schematic diagram of filtration drive device.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

In the description of the present invention, it should be noted that the instructions such as term "inner", "upper", "lower", "left", "right" Orientation or positional relationship be position relationship based on ... shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, and It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage Solution is instruction or implies relative importance.

- Fig. 4 refering to fig. 1, is the one embodiment for the washing machine exhaust system that the utility model is proposed, washing machine includes Babinet 10 and the outer barrel 20 and roller 30 that suit is arranged in babinet 10, have gap, door between outer barrel 20 and roller 30 Body 40 is set at the clothes inlet of outer barrel 20 and positioned at 10 outside of babinet；Air draft is equipped between outer barrel 20 and babinet 10 System 50 offers air inlet on outer barrel 20, and gas outlet is offered on babinet 10, and the inner end of exhaust system 50 is tightly connected On air inlet, outer end is connected on gas outlet.In this way after the completion of washing of drum type washing machine, door body 40 is closed, passes through air draft system System 50 is entered the humid air in outer barrel 1 by air inlet, then is discharged by its gas outlet, and initiatively discharge outer barrel 1 is realized Interior humid air improves roller 30 and outer so the humid air between outer barrel 20 and roller 30 can be discharged in time Drying property between the barrel of cylinder 20 can destroy mould and grow environment, be given birth on the barrel to reduce outer barrel 20 and roller 30 Long mould, and then secondary pollution can be prevented.

In the present embodiment, exhaust system 50 includes the permeability cell 1 being connected to outer barrel 20, the fixed bin being connect with permeability cell 1 2 and dismountable filtration drive device 3 being located in fixed bin 2；Fixed bin 2 is fixed on babinet 10 and is opened on babinet If air outlet connection, filtration drive device 3 from air outlet dismantle or be installed in fixed bin 2.Filtration drive device 3 has cylinder The shell 31 of shape, the exhaust fan 32 being arranged in shell 31, exhaust fan 32 have the motor 34 of driving；In filtration drive device 3 After installation, shell 31 is connected to the sealing of permeability cell 1 and stretches out air outlet；In this way after the completion of washing of drum type washing machine, start exhaust fan 32, by motor 34 drive exhaust fan 32 rotate, using exhaust fan 32 by the humid air between outer barrel 20 and roller 30 from into Air port is extracted into permeability cell 1 and reaches in shell 31, and humid air is discharged to the external world by air outlet by exhaust fan 32, realizes Dehumidification function.

Shown in Figure 4 in the present embodiment, filtration drive device 3 also has dismountable built-in filter screen 33, built-in mistake Inside in shell 31 and positioned at exhaust fan 32, the gas being discharged in this way through exhaust system 50, by interior is arranged in strainer 33 After setting the filtering of filter screen 33, exhaust fan 32 is just reached, line bits etc. is avoided to be adhered on exhaust fan 32, is conducive to the gas for improving discharge The cleannes of body.And by the way that the detachable of filtration drive device 3 is arranged, is conducive to the cleaning for filter screen, increases facility Property；And by the way that dismountable built-in filter screen 33 is arranged, the clean-up performance for built-in filter screen 33 is improved, and increase cleaning Convenience, improve cleaning efficiency.Specifically, built-in filter screen 33 is fixed in shell 31, the circumferential direction in shell 31 It is equipped with multiple claws 311 for engaging built-in filter 33.

In the present embodiment, plug stretching out, for the power supply of motor 34 for exhaust fan 32 is equipped in the inner end of shell 31 36, the socket 21 to match with plug 36 is equipped on fixed bin 2.In this way after filtration drive device 3 is installed in place, plug 36 It is inserted into socket 21, realizes the power supply for motor 34.

In the present embodiment, filtration drive device 3 also has the external filter screen 35 being arranged in 31 outer end of shell, external filtering Net 35 is detachably mounted on shell 31；By the way that external filter screen 35 is arranged, is conducive to include exhaust fan 32, has avoided sundries Into in shell 31, and be conducive to increase aesthetics.

In the present embodiment, shown in Fig. 2-Fig. 4, the diameter of fixed bin 2 is more than the diameter of permeability cell 1, in fixed bin 2 Inner end is equipped with the first necking down 22 to match with permeability cell 1, is mounted in the first necking down 22 in the outlet side sealing shroud of permeability cell 1； In the second necking down 312 that the inner end of the shell 31 of filtration drive device 3 also is provided with matching with the first necking down 22, the second necking down 312 can be sleeved in the first necking down 22.The first necking down 22 of setting realizes permeability cell 1 in this way and the sealing of the first necking down 22 connects It connects；And by the cooperation of the first necking down 2 and the second necking down 312, the limit that may be implemented to install filtration drive device 3 is made With, when filtering the installation of driving device 3, after the second necking down 312 is sleeved on the first necking down 22, the radial platform of the first necking down 22 Block lives the radial platform of the second necking down 312 so that shell 31 cannot continue to move inward.

In the present embodiment, the air inlet being tightly connected with permeability cell 1 is offered on the top of outer barrel 20, gas outlet is opened in On the backboard of babinet 10, there is the arrangement space of exhaust system 50 on the top of 10 inner/outer tube 20 of babinet, and air outlet is opened It is located on backboard, avoids having an impact the appearance of washing machine.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real Any simple modification, equivalent variations and remodeling, still fall within the guarantor of technical solutions of the utility model made by confrontation above example Protect range.

Claims (10)

1. a kind of washing machine exhaust system, be arranged between washing machine outer barrel and babinet, which is characterized in that including with the outer barrel The permeability cell of connection, the fixed bin being connect with the permeability cell and the filtration drive being removably located in the fixed bin Device offers the gas outlet being connect with the fixed bin on the babinet.

2. exhaust system according to claim 1, which is characterized in that the filtration drive device have tubular shell, Exhaust fan inside the shell and dismountable built-in filter screen are set.

3. exhaust system according to claim 2, which is characterized in that the built-in filter screen engaging is fixed in shell, And positioned at the inside of the exhaust fan.

4. exhaust system according to claim 3, which is characterized in that the circumferential direction in the shell is equipped with for engaging State multiple claws of built-in filter.

5. exhaust system according to claim 2, which is characterized in that in the inner end of the shell equipped with stretching for being The plug of the motor power supply of the exhaust fan, is equipped with the socket to match with the plug on the fixed bin.

6. exhaust system according to claim 2, which is characterized in that the filtration drive device, which also has, to be arranged described The external filter screen of housing outward end, the external filter screen are detachably mounted on the shell.

7. according to claim 2 to 6 any one of them exhaust system, which is characterized in that the diameter of the fixed bin is more than institute The diameter for stating permeability cell is equipped with the first necking down to match with the permeability cell, the permeability cell in the inner end of the fixed bin Outlet side sealing shroud in first necking down.

8. exhaust system according to claim 7, which is characterized in that the inner end of the shell of the filtration drive device is also set There are the second necking down to match with first necking down, second necking down that can be sleeved in first necking down.

9. exhaust system according to any one of claims 1 to 6, which is characterized in that offered on the top of the outer barrel The air inlet being tightly connected with the permeability cell, the gas outlet is opened on the backboard of the babinet.

10. a kind of washing machine, including babinet, the outer barrel that is arranged in babinet, which is characterized in that further include according to claim 1 To 9 any one of them exhaust systems.