CN106702688A - Impeller-type washing machine and inner barrel thereof - Google Patents
Impeller-type washing machine and inner barrel thereof Download PDFInfo
- Publication number
- CN106702688A CN106702688A CN201710002624.0A CN201710002624A CN106702688A CN 106702688 A CN106702688 A CN 106702688A CN 201710002624 A CN201710002624 A CN 201710002624A CN 106702688 A CN106702688 A CN 106702688A
- Authority
- CN
- China
- Prior art keywords
- impeller
- filter cartridge
- washing machine
- staving
- bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Abstract
An embodiment of the invention discloses an impeller-type washing machine and an inner barrel thereof. The inner barrel of the impeller-type washing machine comprises a barrel body, an impeller and a filtering box. The impeller and the filtering box are located in the barrel body. A first drain hole is formed in the bottom of the barrel body. The impeller is arranged above the first drain hole, and is connected with the barrel body rotationally. The filtering box is arranged between the first drain hole and the impeller. Water in the barrel body is discharged out from the first drain hole after being filtered by the filtering box. When the impeller-type washing machine with the inner barrel works, the filtering box can filter out dirt, such as thread scraps and silt, generated from clothes washing during water discharge of the inner barrel, so that abrasion and scratches of a seal ring due to the dirt can be reduced. Compared with the prior art, the impeller-type washing machine and the inner barrel thereof have the advantages that sealing performance of the seal ring is excellent, and accordingly, application reliability of the impeller-type washing machine is improved.
Description
Technical field
The present invention relates to laundry facilities technical field, bucket and impeller are done washing in more particularly to a kind of impeller of washing machine
Machine.
Background technology
In recent years, with the continuous improvement of people's living standard, the requirement to household electrical appliances functions also progressively increases.Washing machine is made
It is household electrical appliance indispensable in people's daily life, rotary drum washing machine and roller can be divided into according to the difference of mode of washing
Washing machine.Rotary drum washing machine due to energy saving, washing speed is fast, cleannes are high, it is cheap and easy to operate the advantages of
It is used widely.
A kind of existing rotary drum washing machine includes：Outer barrel, and in outer barrel and can relative to outer barrel rotate interior bucket, its
In, the bottom of interior bucket has draining valve, and the bottom of outer barrel has the intermediate duct of communicated drainage valve and externally drained pipeline, in this
Between pipeline one end of interior bucket is provided with sealing ring, so as in sealing contact with bottom of the barrel.
Prior art has a drawback in that rotary drum washing machine is inevitably remained when clothing is washed in bottom
The dirts such as some line bits, silts, these dirts can cause ring wear, scratch, so as to cause with sealing ring friction for a long time
Sealing ring fails, and interior bucket leak has influence on the life and reliability of whole machine.
The content of the invention
The purpose of the embodiment of the present invention is to provide the interior bucket and rotary drum washing machine of a kind of rotary drum washing machine, is washed with improving impeller
The sealing effectiveness of the interior bucket of clothing machine, so as to improve the use reliability of rotary drum washing machine.
The interior bucket of the rotary drum washing machine that the embodiment of the present invention is provided, including：Staving and the impeller in staving and
Filter cartridge, the bottom of the staving has the first osculum, and the impeller is arranged at the top of the first osculum and relative staving
It is rotatably connected, the filter cartridge is arranged between the first osculum and impeller, after the water in the staving is filtered through filter cartridge
Discharged by the first osculum.
Preferably, the upper wall of the filter cartridge or side wall have at least one water inlet, and the bottom of the filter cartridge sets
It is equipped with screen pack.
Preferably, the filter cartridge includes screen holder, and the screen pack is detachably connected with screen holder.
More excellent, each water inlet is provided with the one-way guide flow part for allowing water unidirectionally to flow into filter cartridge.
Preferably, the impeller is detachably connected with the bottom of staving, and the filter cartridge is detachable with the bottom of staving
Connection.
Optionally, the filter cartridge is connected with the bottom magnetic absorption of staving；Or, the bottom of the filter cartridge and staving
Clamping.
Optionally, the impeller has mesh.
Preferably, the side wall of the interior bucket is the integral wall of non-porous structure.
Using technical scheme, when the interior bucket draining of rotary drum washing machine, filter cartridge can be in interior bucket draining
The dirts such as line bits, silt that washing clothing is produced are filtered out, and the water after filtering is discharged via the first osculum, comprising the interior bucket
Rotary drum washing machine operationally, it is possible to reduce abrasion and scuffing that these dirts are caused to sealing ring, therefore, compared to existing skill
Art, the program improves the sealing effectiveness of the interior bucket of rotary drum washing machine, so as to improve the use reliability of rotary drum washing machine.
The embodiment of the present invention additionally provides a kind of rotary drum washing machine, including the interior bucket described in foregoing any technical scheme, with
And the outer barrel outside the interior bucket is sheathed on, the bottom of said tub has the centre of the first osculum of connection and externally drained pipeline
Pipeline, the intermediate duct is provided with sealing ring near one end of interior bucket, and the first draining valve is set at first osculum,
And/or the intermediate duct sets the second draining valve away from one end of interior bucket.
Preferably, rotary drum washing machine also includes spray equipment, and the water inlet of the spray equipment connects with the intermediate duct
Logical, the spray equipment includes the shower nozzle set towards the interior bucket inside and is arranged between the water inlet and shower nozzle
Water pump on pipeline.
Using rotary drum washing machine provided in an embodiment of the present invention, filter cartridge can filter out washing clothing in interior bucket draining
The dirts such as line bits, the silt of generation, such that it is able to reduce abrasion and scuffing that these dirts are caused to sealing ring, therefore, compare
Prior art, the program improves the use reliability of rotary drum washing machine.
Brief description of the drawings
Fig. 1 is the structural representation of the bottom of the barrel of embodiment of the present invention rotary drum washing machine；
Fig. 2 is the Structure explosion diagram of the bottom of the barrel of embodiment of the present invention rotary drum washing machine；
Fig. 3 is the Structure explosion diagram of embodiment of the present invention filter cartridge；
Fig. 4 is the partial structural diagram of embodiment of the present invention rotary drum washing machine；
Fig. 5 is the structural representation of embodiment of the present invention rotary drum washing machine；
Fig. 6 is the mplifying structure schematic diagram at A in Fig. 5；
Fig. 7 is the partial structural diagram of one embodiment of the invention coupling assembly；
Fig. 8 is the partial structural diagram of another embodiment of the present invention coupling assembly；
Fig. 9 is the structural representation of embodiment of the present invention coupling assembly.
Reference：
Bucket 200- outer barrels 300- clutch 10- stavings in 100-
11- the first osculum 20- impeller 21- mesh 30- filter cartridges
31- water inlet 32- screen holder 33- screen pack 34- one-way guide flow parts
35- magnet 40- coupling assembly 41- mounting seat 42- slide plates
The Part I of 43- spring 421- stop part 422- perforate 423- perforates
412- base 413- limiting sections are covered on the Part II 411- of 424- perforates
414- draws lid through the spacing retaining wall 425- pushing covers 426- of hole 415-
50- spline 60- intermediate duct 61- sealing rings the second draining valves of 62-
63- water inlet 70- spray equipment 71- shower nozzle 72- water pumps
310- rotating shafts
Specific embodiment
In order to improve the sealing effectiveness of the interior bucket of rotary drum washing machine, so that the use reliability of rotary drum washing machine is improved, this
Inventive embodiments provide the interior bucket and rotary drum washing machine of a kind of rotary drum washing machine.For make the purpose of the present invention, technical scheme and
Advantage is clearer, and the present invention is described in further detail by the following examples.
As depicted in figs. 1 and 2, the interior bucket 100 of rotary drum washing machine provided in an embodiment of the present invention includes staving 10 and position
In impeller 20 and filter cartridge 30 in staving 10, the bottom of staving 10 has the first osculum 11, and impeller 20 is arranged at first row
Simultaneously relative staving 10 is rotatably connected for the top in water hole 11, and filter cartridge 30 is arranged between the first osculum 11 and impeller 20, bucket
Water in body 10 is discharged after being filtered through filter cartridge 30 through the first osculum 11.
Using technical scheme, when interior 100 draining of bucket of rotary drum washing machine, filter cartridge 30 can be in interior bucket
The dirts such as line bits, silt that washing clothing is produced are filtered out during 100 draining, and the water after filtering is via the row of the first osculum 11
Put, the rotary drum washing machine comprising the interior bucket 100 is operationally, it is possible to reduce abrasion and draw that these dirts are caused to sealing ring 61
Wound, therefore, compared to existing technology, the program improves the sealing effectiveness of the interior bucket of rotary drum washing machine, is washed so as to improve impeller
The use reliability of clothing machine.
As shown in figure 3, in a preferred embodiment of the invention, the side wall of filter cartridge 30 has at least one water inlet
31, and the bottom of filter cartridge 30 is provided with screen pack 33.Using the technical scheme, the water in staving 10 can entering by filter cartridge 30
The screen pack 33 of the bottom that the mouth of a river 31 enters in filter cartridge 30 and passes through filter cartridge 30 is passed through after filtering and discharged by the first osculum.
In other embodiments of the invention, it is also possible to which in the upper wall of filter cartridge, water inlet is set, it is more excellent, can be in the side of filter cartridge
Wall and upper wall are respectively provided with water inlet, to improve the inflow of filter cartridge, so as to improve its filter efficiency.
Water is allowed unidirectionally to flow into filter cartridge 30 please continue to refer to shown in Fig. 3, being respectively arranged with each water inlet 31
One-way guide flow part 34, because the dirt in filter cartridge 30 can be moved with the flowing of water, can using one-way guide flow part 34
To avoid being contaminated with the water of dirt in filter cartridge 30 again flowing into outside filter cartridge 30, water is set to be directly over being passed through after screen pack 33 is filtered
Discharged by the first osculum, this improves the cleannes in staving, it is ensured that the clean hygiene of clothes-washing environment.
The concrete structure of one-way guide flow part 34 is not limited, for example, one-way guide flow part 34 is that can turn in filter cartridge 30
Dynamic catch.When water flows into filter cartridge 30, catch is rotated in filter cartridge 30, and water inlet 31 is opened；Filtered when water enters
After box 30, catch is resetted, and water inlet 31 is closed.
Wherein, the concrete shape of filter cartridge 30 is not limited, for example, can be cylinder, cuboid etc., as long as ensureing in it
Portion has certain dirt memory space.
In a preferred embodiment of the invention, filter cartridge 30 includes screen holder 32, and screen pack 33 is detachable with screen holder 32
Connection.So, when filter cartridge 30 is cleared up, screen holder 32 can be taken apart with screen pack 33 and clears up respectively, so that cleaning behaviour
Make more more convenient thorough.
As shown in Fig. 2 impeller 20 has a mesh 21, water in staving is through sequentially passing through the mesh 21 and filter cartridge of impeller 20
Discharged by the first draining valve after 30.
Preferably, the side wall of the interior bucket of the embodiment of the present invention is the integral wall of non-porous structure, when can so avoid laundry
Breed bacteria in the interlayer that the water of dirt enters between the inner barrel and outer barrel is mixed with, secondary pollution is caused to clothing.
Rotary drum washing machine after a long time use, can deposit more dirt in filter cartridge, to ensure the filtering of filter cartridge
Effect and filter efficiency, in a preferred embodiment of the invention, impeller is detachably connected with the bottom of staving, and filter cartridge
Bottom with staving is detachably connected.So, when filter cartridge is cleared up, first impeller is disassembled in the bottom of staving, then
It is cleared up after filter cartridge is taken out by the bottom of staving, further increases the convenience and completeness of cleaning operation.
Filter cartridge is not limited with the mode that is detachably connected of the bottom of staving, in a preferred embodiment of the invention, mistake
Filter box is connected with the bottom magnetic absorption of staving, as shown in figure 3, at this moment magnet 35 can be set on filter cartridge 30, using magnetic
Iron 35 is connected with filter cartridge 30 is made with the bottom of staving 10 of stainless steel, and this connected mode is convenient and reliable.Of the invention another
In one preferred embodiment, the bottom clamping of filter cartridge and staving during using the connected mode, can set card on filter cartridge
Mouthful, the bottom surface at bucket bottom sets the buckle with bayonet socket clamping；Or, buckle is set on filter cartridge, the bottom surface at bucket bottom is set and card
The bayonet socket that buckle connects.
As shown in Figures 5 to 7, it is by the clutch of impeller 20 and through its center that impeller 20 is connected with the bottom of staving
What 300 connection of rotating shaft 310 was realized, for the rotary drum washing machine of the embodiment of the present invention, impeller 20 can with the bottom of staving
Dismounting connection is detachably connected with the rotating shaft 310 of clutch 300.For skilled person will appreciate that, rotary drum washing machine
Operation principle is to drive the water in staving to rotate and form vortex by impeller 20, to drive clothing rotation, rolling, so that will be attached
And fall in the Fouling Cleaning on clothing, and drive the power that impeller 20 rotates to be provided by motor, and passed by clutch 300
It is handed to impeller 20.
To realize being detachably connected for impeller 20 and the rotating shaft 310 of clutch 300, the rotary drum washing machine of the embodiment of the present invention
Interior bucket 100 also include coupling assembly 40, coupling assembly 40 includes being fixedly connected on the mounting seat 41 of the overcentre of impeller 20, sliding
It is dynamic to be connected to the slide plate 42 of mounting seat 41, and the spring 43 between the inwall of one end of slide plate 42 and mounting seat 41 is limited in,
Slide plate 42 is provided with perforate 422, and perforate 422 includes Part I 423 and Part II 424, when spring 43 is in energy accumulating state
When, the Part I 423 of perforate allows the rotating shaft 310 of the clutch 300 of rotary drum washing machine to pass through, and energy shape is released when spring 43 is in
During state, the Part II 424 of perforate is supported with the annular spacing groove of the rotating shaft 310 of the clutch 300 of rotary drum washing machine and engaged.
Using the technical scheme, coupling assembly 40 is fixed on the overcentre of impeller 20, is being installed by changing slide plate 41
Sliding position in seat 41, can make the rotating shaft 310 of clutch 300 through the Part I 423 or card of the perforate of slide plate 42
The Part II 424 of the perforate of slide plate 42 is held in, realizes that impeller 20 is separated and be connected with the rotating shaft 310 of clutch 300, compared
Prior art, the connecting component structure is simple, and impeller 20 is fixed as one with coupling assembly 40 and need not divide when being dismounted with rotating shaft 310
From, therefore the fast assembling-disassembling with rotating shaft 310 can be realized, improve the dismounting facility of impeller 20 and the rotating shaft 310 of clutch 300
Property.
As shown in Fig. 6 and Fig. 9, in a preferred embodiment of the invention, chute (not shown) is provided with mounting seat 41,
The slidable fit of slide plate 42 is in chute, and slide plate 42 has the resistance of setting orthogonal with the glide direction of slide plate 42 near one end of spring
Stopper 421, spring 43 is limited between the inwall of stop part 421 and mounting seat 41.Chute can be provided for the slip of slide plate 42
Guide effect, improves the structural reliability of coupling assembly.
It is noted that for the de-energized state of spring 43 is with respect to its energy accumulating state, when spring 43 is forced outward
It is its energy accumulating state when contracting or stretching, de-energized state is when external force is cancelled, the de-energized state of spring 43 does not definitely refer to it
Natural retracted position, for example in embodiments of the present invention, after external force is cancelled, slide plate 42 glides in the restoring force of spring 43
The position for being supported with rotating shaft 310 and being engaged is moved to the Part II 424 of perforate, although now spring 43 is in de-energized state, its
Still the part resist force effect of rotating shaft 310 may be subject to, it is firm with the clamping of rotating shaft 310 to ensure impeller.
The specific type of spring 43 is not limited, and can be stage clip or extension spring.When spring 43 is stage clip, as shown in fig. 7, opening
The Part II 424 in hole is located near the side of spring 43 with respect to Part I 423, now can be in slide plate 42 away from stop part
One end pushing cover 425 is set, when promoting pushing cover 425 to the direction of compression spring 43, the rotating shaft of clutch can pass through perforate
Part I 423, when revocation is promoted, the rotating shaft of clutch is fastened in the Part II 424 of perforate.When spring 43 is extension spring,
As shown in figure 8, the Part II 424 of perforate is located remotely from the side of spring 43 with respect to Part I 423, now can be in slide plate
42 away from stop part one end set draw lid 426, to extension spring 43 direction pull draw lid 426 when, the rotating shaft energy of clutch
Enough Part I 423 through perforate, when revocation is pulled, the rotating shaft of clutch is fastened in the Part II 424 of perforate.By setting
Put pushing cover 425 or draw lid 426, further increase the dismounting convenience of impeller and the rotating shaft of clutch.
As shown in fig. 7, in of the invention being preferable to carry out, the Part II 424 of perforate is curved.The Part II of arc
Can preferably be coordinated with rotating shaft using its round and smooth inwall, so that rotating shaft is more reliably fastened in the Part II of perforate
424, improve the connection fixing of wave-wheel assembly and the rotating shaft of clutch.
In a preferred embodiment of the invention, rotating shaft has annular spacing groove, the radius of the Part II of perforate and rotating shaft
The radius of the upper shaft part part for setting annular spacing groove is equal, and so, annular spacing groove can be fastened in and its radius in rotating shaft
In the Part II of the perforate for matching, the connection fixing of wave-wheel assembly and the rotating shaft of clutch is further increased.Slide plate
Thickness do not limit, the length of the shaft part part of annular spacing groove is only set no more than in rotating shaft, it is preferred that the thickness of slide plate
The equal length of the shaft part part of annular spacing groove is set on degree and rotating shaft, so, when rotating shaft is fastened in the Part II of perforate,
Wave-wheel assembly can be limited to be moved in axial direction, the structural reliability of rotary drum washing machine is improve.
More excellent, the Part II semicircular in shape of perforate.Using the technical scheme, the annular spacing groove energy of rotating shaft is being allowed
In the case of enough clampings or the Part II of disengaging perforate, the Part II of perforate and the ring of rotating shaft are increased to greatest extent
Shape stopper slot supports contact area the week side of boss, further increases the connection fixing of wave-wheel assembly and the rotating shaft of clutch.
As shown in Fig. 6 and Fig. 9, in a preferred embodiment of the invention, mounting seat 41 include mutually fasten upper lid 411 with
Base 412, the inner side of upper lid 411 has the limiting section 413 for extending downwardly, and when spring 43 is in de-energized state, limiting section 413 is limited
Positioned at stop part 421 away from spring 43 side；Base 412 have for rotating shaft 310 pass through through hole 414.Using the technology
Scheme, when spring 43 is in de-energized state, is prevented from slide plate 42 and is come off in mounting seat 41 using limiting section 413, improves
The structural reliability of wave-wheel assembly.Preferably, the inner side of upper lid 411 has what is extended downwardly and set along the length direction of spring 43
Two spacing retaining walls 415, spring 43 is located between two spacing retaining walls 415.So, spacing retaining wall 415 can be to spring 43
Compression or stretching play the guiding role, it is to avoid spring 43 bends, and further increases the structural reliability of wave-wheel assembly.
As shown in Figure 5 and Figure 6, in a preferred embodiment of the invention, the central lower of impeller 20 is fixed with spline 50, impeller
20 are connected by spline 50 with rotating shaft 310.Wherein, coupling assembly 40, impeller 20 and spline 50 are connected by fastener.
So, the clamping with the rotating shaft 310 of clutch 300 is on the one hand realized by coupling assembly 40, limitation impeller 20 is in axial side
To being moved, the drive connection of impeller 20 and the rotating shaft 310 of clutch 300 is on the other hand realized by spline 50, make drive
The power of dynamic motor output can be transferred to impeller 20.
So that spring is as stage clip as an example, as shown in Figure 6 and Figure 7, the impeller of the embodiment of the present invention and the disassembly process of rotating shaft 310
It is as follows：
During installation, pushing cover 425 is promoted to the side of compression spring 43, makes rotating shaft 310 through the Part I 423 of perforate,
When the shaft part part that annular spacing groove is set in rotating shaft 310 is relative with the position of Part II 424 of perforate, revocation promotes pushing cover
425, slide plate 42 spring 43 restoring force lower slider to the Part II 424 for making perforate and the annular stop of rotating shaft 310
Groove supports the position of engaging, installs；
During dismounting, pushing cover 425 equally is promoted to the side of compression spring 43, the annular limit of rotating shaft is made when slide plate 42 slides into
When position groove departs from the clamping effect of the Part II 424 of perforate and rotating shaft 310 can be made to pass through the Part I 423 of perforate, will
Wave-wheel assembly is removed.
As shown in figure 4, the embodiment of the present invention is additionally provided in a kind of rotary drum washing machine, including foregoing any technical scheme
Bucket 100, and the outer barrel 200 outside interior bucket 100 is sheathed on, the bottom of outer barrel 200 has connection the first osculum 11 and outer row
The intermediate duct 60 of water lines, intermediate duct 60 is provided with sealing ring 61 near one end of interior bucket 100, is set at the first osculum 11
The first draining valve is put, while intermediate duct 60 sets the second draining valve 62 away from one end of interior bucket 100.It is noted that
In other embodiment of the invention, the first draining valve can be set only at the first osculum, or only intermediate duct away from
One end of interior bucket sets the second draining valve, as long as the discharge of the water in controlling in bucket.
Using rotary drum washing machine provided in an embodiment of the present invention, filter cartridge 30 can be filtered out in interior 100 draining of bucket and washed
The dirts such as line bits, the silt of clothing generation are washed, such that it is able to reduce abrasion and scuffing that these dirts are caused to sealing ring 61, because
This, compared to existing technology, the program improves the use reliability of rotary drum washing machine.Also, by control the first draining valve or
The discharge of the water in the i.e. controllable interior bucket of the opening and closing of the draining valve of person second.
It is noted that center and the coupling assembly clamping of impeller are passed through due to the rotating shaft of clutch, therefore first row
Water hole can carry out keeping away position with impeller eccentric setting with countershaft.Or, to ensure that water can be uniform by the mesh of impeller surrounding
Enter in filter cartridge, in the setting of the center of filter cartridge rotating shaft can be available for wear and penetrated in through hole therein, so, while can
So that filter cartridge to be also disposed on the underface of impeller, filter efficiency is improve.
In a preferred embodiment of the invention, rotary drum washing machine also includes spray equipment 70, the water inlet of spray equipment 70
63 connect with intermediate duct 60, and spray equipment 70 includes the shower nozzle 71 set towards the inside of interior bucket 100 and is arranged at water inlet
Water pump 72 on pipeline between 63 and shower nozzle 71.When the first draining valve 11 and the second draining valve 62 is opened simultaneously, filter water
Directly can be discharged by discharge pipe line；When opening the first draining valve 11 and closing the second draining valve 62, spray equipment 70 is opened.
Make water in rotary drum washing machine washing process in rotary drum washing machine inner loop by spray equipment 70, washings can be improved
Cleannes, the screen pack of the madial wall for being arranged at interior bucket 100 can be cancelled using the program, so that it is dirty to reduce Tibetan.
When spray equipment is opened, shower nozzle inwardly can spray waterfall-shaped water flow in bucket inside, uniformly strong that clothing must be sprayed
Drench and rinse, so as to be rinsed well dirty.Further, when shower nozzle is when being set around the week side of boss annular of interior bucket, can inside bucket
The inside tens of road current of spray, the spray irrigation of ring tentiform is carried out to clothing, so that dirty on significantly more efficient removing clothing.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. the interior bucket of a kind of rotary drum washing machine, it is characterised in that including：Staving and impeller and filter cartridge in staving,
The bottom of the staving has the first osculum, and the impeller is arranged at the top of the first osculum and relative staving rotatably connects
Connect, the filter cartridge is arranged between the first osculum and impeller, the water in the staving is after filter cartridge filtering by first row
Discharge in water hole.
2. bucket in as claimed in claim 1, it is characterised in that the upper wall or side wall of the filter cartridge have at least one water inlet
Mouthful, and the bottom of the filter cartridge is provided with screen pack.
3. bucket in as claimed in claim 2, it is characterised in that the filter cartridge includes screen holder, the screen pack and filter screen
Frame is detachably connected.
4. bucket in as claimed in claim 2, it is characterised in that each water inlet is provided with permission water and unidirectionally flows into filter cartridge
Interior one-way guide flow part.
5. bucket in as claimed in claim 1, it is characterised in that the impeller is detachably connected with the bottom of staving, and described
Filter cartridge is detachably connected with the bottom of staving.
6. bucket in as claimed in claim 5, it is characterised in that the filter cartridge is adsorbed with the bottom magnetic of staving and is connected；Or
The bottom clamping of person, the filter cartridge and staving.
7. bucket in as claimed in claim 1, it is characterised in that the impeller has mesh.
8. the interior bucket as described in any one of claim 1~7, it is characterised in that the side wall of the interior bucket is whole for non-porous structure
Body wall.
9. a kind of rotary drum washing machine, it is characterised in that including the interior bucket as described in any one of claim 1~8, and be sheathed on
Outer barrel outside the interior bucket, the bottom of said tub has the intermediate duct of the first osculum of connection and externally drained pipeline, institute
State intermediate duct and one end of interior bucket is provided with sealing ring, the first draining valve is set at first osculum, and/or it is described
Intermediate duct sets the second draining valve away from one end of interior bucket.
10. rotary drum washing machine as claimed in claim 9, it is characterised in that also including spray equipment, the spray equipment enters
The mouth of a river connects with the intermediate duct, and the spray equipment includes the shower nozzle set towards the interior bucket inside and is arranged at institute
State the water pump on the pipeline between water inlet and shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002624.0A CN106702688B (en) | 2017-01-03 | 2017-01-03 | A kind of tub assembly and rotary drum washing machine of rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002624.0A CN106702688B (en) | 2017-01-03 | 2017-01-03 | A kind of tub assembly and rotary drum washing machine of rotary drum washing machine |
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| Publication Number | Publication Date |
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| CN106702688A true CN106702688A (en) | 2017-05-24 |
| CN106702688B CN106702688B (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710002624.0A Active CN106702688B (en) | 2017-01-03 | 2017-01-03 | A kind of tub assembly and rotary drum washing machine of rotary drum washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387661A (en) * | 2018-04-16 | 2019-10-29 | 无锡小天鹅电器有限公司 | Impeller and washing machine |
| CN110387659A (en) * | 2018-04-16 | 2019-10-29 | 无锡小天鹅电器有限公司 | Washing machine and its impeller part |
| CN110387718A (en) * | 2018-04-18 | 2019-10-29 | 无锡小天鹅电器有限公司 | Laundry facilities |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387661A (en) * | 2018-04-16 | 2019-10-29 | 无锡小天鹅电器有限公司 | Impeller and washing machine |
| CN110387659A (en) * | 2018-04-16 | 2019-10-29 | 无锡小天鹅电器有限公司 | Washing machine and its impeller part |
| CN110387659B (en) * | 2018-04-16 | 2021-03-30 | 无锡小天鹅电器有限公司 | Washing machine and impeller piece thereof |
| CN110387661B (en) * | 2018-04-16 | 2022-02-01 | 无锡小天鹅电器有限公司 | Impeller and washing machine |
| CN110387718A (en) * | 2018-04-18 | 2019-10-29 | 无锡小天鹅电器有限公司 | Laundry facilities |
| CN110387718B (en) * | 2018-04-18 | 2022-02-01 | 无锡小天鹅电器有限公司 | Laundry appliance |
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| Publication number | Publication date |
|---|---|
| CN106702688B (en) | 2019-09-17 |
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